[ 0.000000] microcode: microcode updated early to revision 0x24, date = 2018-01-21 [ 0.000000] Linux version 4.16.0-rc7 (mikhail@localhost.localdomain) (gcc version 7.3.1 20180303 (Red Hat 7.3.1-5) (GCC)) #1 SMP Mon Mar 26 08:41:48 +05 2018 [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.16.0-rc7 root=UUID=0ee73ea4-0a6f-4d9c-bdaf-94ec954fec49 ro rhgb quiet log_buf_len=900M LANG=en_US.UTF-8 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009efff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009f000-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bd69efff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bd69f000-0x00000000bd6a5fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000bd6a6000-0x00000000be17bfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000be17c000-0x00000000be6d4fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000be6d5000-0x00000000db487fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000db488000-0x00000000db8e8fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000db8e9000-0x00000000db931fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000db932000-0x00000000db9edfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000db9ee000-0x00000000df7fefff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000df7ff000-0x00000000df7fffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000081effffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] e820: update [mem 0xbd36f018-0xbd37f857] usable ==> usable [ 0.000000] e820: update [mem 0xbd36f018-0xbd37f857] usable ==> usable [ 0.000000] e820: update [mem 0xbd355018-0xbd36e457] usable ==> usable [ 0.000000] e820: update [mem 0xbd355018-0xbd36e457] usable ==> usable [ 0.000000] extended physical RAM map: [ 0.000000] reserve setup_data: [mem 0x0000000000000000-0x0000000000057fff] usable [ 0.000000] reserve setup_data: [mem 0x0000000000058000-0x0000000000058fff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000000059000-0x000000000009efff] usable [ 0.000000] reserve setup_data: [mem 0x000000000009f000-0x000000000009ffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000000100000-0x00000000bd355017] usable [ 0.000000] reserve setup_data: [mem 0x00000000bd355018-0x00000000bd36e457] usable [ 0.000000] reserve setup_data: [mem 0x00000000bd36e458-0x00000000bd36f017] usable [ 0.000000] reserve setup_data: [mem 0x00000000bd36f018-0x00000000bd37f857] usable [ 0.000000] reserve setup_data: [mem 0x00000000bd37f858-0x00000000bd69efff] usable [ 0.000000] reserve setup_data: [mem 0x00000000bd69f000-0x00000000bd6a5fff] ACPI NVS [ 0.000000] reserve setup_data: [mem 0x00000000bd6a6000-0x00000000be17bfff] usable [ 0.000000] reserve setup_data: [mem 0x00000000be17c000-0x00000000be6d4fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000be6d5000-0x00000000db487fff] usable [ 0.000000] reserve setup_data: [mem 0x00000000db488000-0x00000000db8e8fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000db8e9000-0x00000000db931fff] usable [ 0.000000] reserve setup_data: [mem 0x00000000db932000-0x00000000db9edfff] ACPI NVS [ 0.000000] reserve setup_data: [mem 0x00000000db9ee000-0x00000000df7fefff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000df7ff000-0x00000000df7fffff] usable [ 0.000000] reserve setup_data: [mem 0x00000000f8000000-0x00000000fbffffff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fed00000-0x00000000fed03fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000ff000000-0x00000000ffffffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000100000000-0x000000081effffff] usable [ 0.000000] efi: EFI v2.31 by American Megatrends [ 0.000000] efi: ACPI=0xdb9ba000 ACPI 2.0=0xdb9ba000 SMBIOS=0xf04c0 MPS=0xfd450 [ 0.000000] random: fast init done [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x81f000 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-CFFFF write-protect [ 0.000000] D0000-DFFFF uncachable [ 0.000000] E0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0000000000 mask 7800000000 write-back [ 0.000000] 1 base 0800000000 mask 7FF0000000 write-back [ 0.000000] 2 base 0810000000 mask 7FF8000000 write-back [ 0.000000] 3 base 0818000000 mask 7FFC000000 write-back [ 0.000000] 4 base 081C000000 mask 7FFE000000 write-back [ 0.000000] 5 base 081E000000 mask 7FFF000000 write-back [ 0.000000] 6 base 00E0000000 mask 7FE0000000 uncachable [ 0.000000] 7 disabled [ 0.000000] 8 disabled [ 0.000000] 9 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000000] e820: update [mem 0xe0000000-0xffffffff] usable ==> reserved [ 0.000000] e820: last_pfn = 0xdf800 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000fd750-0x000fd75f] mapped at [ (ptrval)] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ (ptrval)] 97000 size 24576 [ 0.000000] Using GB pages for direct mapping [ 0.000000] BRK [0x381ffc000, 0x381ffcfff] PGTABLE [ 0.000000] BRK [0x381ffd000, 0x381ffdfff] PGTABLE [ 0.000000] BRK [0x381ffe000, 0x381ffefff] PGTABLE [ 0.000000] BRK [0x381fff000, 0x381ffffff] PGTABLE [ 0.000000] BRK [0x382000000, 0x382000fff] PGTABLE [ 0.000000] BRK [0x382001000, 0x382001fff] PGTABLE [ 0.000000] BRK [0x382002000, 0x382002fff] PGTABLE [ 0.000000] BRK [0x382003000, 0x382003fff] PGTABLE [ 0.000000] BRK [0x382004000, 0x382004fff] PGTABLE [ 0.000000] BRK [0x382005000, 0x382005fff] PGTABLE [ 0.000000] BRK [0x382006000, 0x382006fff] PGTABLE [ 0.000000] BRK [0x382007000, 0x382007fff] PGTABLE [ 0.000000] log_buf_len: 1073741824 bytes [ 0.000000] early log buf free: 254396(97%) [ 0.000000] Secure boot disabled [ 0.000000] RAMDISK: [mem 0x36b1d000-0x3cfd6fff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000DB9BA000 000024 (v02 ALASKA) [ 0.000000] ACPI: XSDT 0x00000000DB9BA080 00007C (v01 ALASKA A M I 01072009 AMI 00010013) [ 0.000000] ACPI: FACP 0x00000000DB9C6E20 00010C (v05 ALASKA A M I 01072009 AMI 00010013) [ 0.000000] ACPI: DSDT 0x00000000DB9BA190 00CC8D (v02 ALASKA A M I 00000088 INTL 20091112) [ 0.000000] ACPI: FACS 0x00000000DB9EC080 000040 [ 0.000000] ACPI: APIC 0x00000000DB9C6F30 000092 (v03 ALASKA A M I 01072009 AMI 00010013) [ 0.000000] ACPI: FPDT 0x00000000DB9C6FC8 000044 (v01 ALASKA A M I 01072009 AMI 00010013) [ 0.000000] ACPI: SSDT 0x00000000DB9C7010 000539 (v01 PmRef Cpu0Ist 00003000 INTL 20120711) [ 0.000000] ACPI: SSDT 0x00000000DB9C7550 000AD8 (v01 PmRef CpuPm 00003000 INTL 20120711) [ 0.000000] ACPI: SSDT 0x00000000DB9C8028 0001C7 (v01 PmRef LakeTiny 00003000 INTL 20120711) [ 0.000000] ACPI: MCFG 0x00000000DB9C81F0 00003C (v01 ALASKA A M I 01072009 MSFT 00000097) [ 0.000000] ACPI: HPET 0x00000000DB9C8230 000038 (v01 ALASKA A M I 01072009 AMI. 00000005) [ 0.000000] ACPI: SSDT 0x00000000DB9C8268 00036D (v01 SataRe SataTabl 00001000 INTL 20120711) [ 0.000000] ACPI: SSDT 0x00000000DB9C85D8 0034E1 (v01 SaSsdt SaSsdt 00003000 INTL 20091112) [ 0.000000] ACPI: DMAR 0x00000000DB9CBAC0 000070 (v01 INTEL HSW 00000001 INTL 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000081effffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x7defd4000-0x7deffefff] [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000081effffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x0000000000057fff] [ 0.000000] node 0: [mem 0x0000000000059000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bd69efff] [ 0.000000] node 0: [mem 0x00000000bd6a6000-0x00000000be17bfff] [ 0.000000] node 0: [mem 0x00000000be6d5000-0x00000000db487fff] [ 0.000000] node 0: [mem 0x00000000db8e9000-0x00000000db931fff] [ 0.000000] node 0: [mem 0x00000000df7ff000-0x00000000df7fffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000081effffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000081effffff] [ 0.000000] On node 0 totalpages: 8363791 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 24 pages reserved [ 0.000000] DMA zone: 3997 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 13950 pages used for memmap [ 0.000000] DMA32 zone: 892786 pages, LIFO batch:31 [ 0.000000] Normal zone: 116672 pages used for memmap [ 0.000000] Normal zone: 7467008 pages, LIFO batch:31 [ 0.000000] Reserved but unavailable: 98 pages [ 0.000000] ACPI: PM-Timer IO Port: 0x1808 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000 [ 0.000000] smpboot: Allowing 8 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x00058000-0x00058fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbd355000-0xbd355fff] [ 0.000000] PM: Registered nosave memory: [mem 0xbd36e000-0xbd36efff] [ 0.000000] PM: Registered nosave memory: [mem 0xbd36f000-0xbd36ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbd37f000-0xbd37ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbd69f000-0xbd6a5fff] [ 0.000000] PM: Registered nosave memory: [mem 0xbe17c000-0xbe6d4fff] [ 0.000000] PM: Registered nosave memory: [mem 0xdb488000-0xdb8e8fff] [ 0.000000] PM: Registered nosave memory: [mem 0xdb932000-0xdb9edfff] [ 0.000000] PM: Registered nosave memory: [mem 0xdb9ee000-0xdf7fefff] [ 0.000000] PM: Registered nosave memory: [mem 0xdf800000-0xf7ffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed03fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed04000-0xfed1bfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff] [ 0.000000] e820: [mem 0xdf800000-0xf7ffffff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1 [ 0.000000] percpu: Embedded 494 pages/cpu @ (ptrval) s1986560 r8192 d28672 u2097152 [ 0.000000] pcpu-alloc: s1986560 r8192 d28672 u2097152 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5 [0] 6 [0] 7 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 8233081 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.16.0-rc7 root=UUID=0ee73ea4-0a6f-4d9c-bdaf-94ec954fec49 ro rhgb quiet log_buf_len=900M LANG=en_US.UTF-8 [ 0.000000] Memory: 31415008K/33455164K available (12300K kernel code, 3548K rwdata, 4176K rodata, 4772K init, 16632K bss, 2040156K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] ftrace: allocating 36648 entries in 144 pages [ 0.000000] Running RCU self tests [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=8. [ 0.000000] RCU callback double-/use-after-free debug enabled. [ 0.000000] Tasks RCU enabled. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8 [ 0.000000] NR_IRQS: 524544, nr_irqs: 488, preallocated irqs: 16 [ 0.000000] Offload RCU callbacks from CPUs: . [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 7903 kB [ 0.000000] per task-struct memory footprint: 2688 bytes [ 0.000000] kmemleak: Kernel memory leak detector disabled [ 0.000000] ACPI: Core revision 20180105 [ 0.000000] ACPI: 6 ACPI AML tables successfully acquired and loaded [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns [ 0.000000] hpet clockevent registered [ 0.000000] APIC: Switch to symmetric I/O mode setup [ 0.000000] DMAR: Host address width 39 [ 0.000000] DMAR: DRHD base: 0x000000fed90000 flags: 0x1 [ 0.000000] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap d2008c20660462 ecap f010da [ 0.000000] DMAR: RMRR base: 0x000000df683000 end: 0x000000df691fff [ 0.000000] DMAR-IR: IOAPIC id 8 under DRHD base 0xfed90000 IOMMU 0 [ 0.000000] DMAR-IR: HPET id 0 under DRHD base 0xfed90000 [ 0.000000] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping. [ 0.000000] DMAR-IR: Enabled IRQ remapping in x2apic mode [ 0.000000] x2apic enabled [ 0.000000] Switched APIC routing to cluster x2apic. [ 0.000000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.005000] tsc: Fast TSC calibration using PIT [ 0.006000] tsc: Detected 3392.259 MHz processor [ 0.006000] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x30e5be0f429, max_idle_ns: 440795375344 ns [ 0.006000] Calibrating delay loop (skipped), value calculated using timer frequency.. 6784.51 BogoMIPS (lpj=3392259) [ 0.006000] pid_max: default: 32768 minimum: 301 [ 0.006000] ---[ User Space ]--- [ 0.006000] 0x0000000000000000-0x0000000000008000 32K RW x pte [ 0.006000] 0x0000000000008000-0x000000000005f000 348K pte [ 0.006000] 0x000000000005f000-0x000000000009f000 256K RW x pte [ 0.006000] 0x000000000009f000-0x0000000000200000 1412K pte [ 0.006000] 0x0000000000200000-0x0000000040000000 1022M pmd [ 0.006000] 0x0000000040000000-0x0000000080000000 1G pud [ 0.006000] 0x0000000080000000-0x00000000bd600000 982M pmd [ 0.006000] 0x00000000bd600000-0x00000000bd6a6000 664K pte [ 0.006000] 0x00000000bd6a6000-0x00000000bda00000 3432K RW x pte [ 0.006000] 0x00000000bda00000-0x00000000be000000 6M RW PSE x pmd [ 0.006000] 0x00000000be000000-0x00000000be200000 2M RW x pte [ 0.006000] 0x00000000be200000-0x00000000be600000 4M RW PSE x pmd [ 0.006000] 0x00000000be600000-0x00000000be710000 1088K RW x pte [ 0.006000] 0x00000000be710000-0x00000000be800000 960K pte [ 0.006000] 0x00000000be800000-0x00000000cc600000 222M pmd [ 0.006000] 0x00000000cc600000-0x00000000cc72b000 1196K pte [ 0.006000] 0x00000000cc72b000-0x00000000cc76e000 268K RW x pte [ 0.006000] 0x00000000cc76e000-0x00000000cc77e000 64K pte [ 0.006000] 0x00000000cc77e000-0x00000000cc7b1000 204K RW x pte [ 0.006000] 0x00000000cc7b1000-0x00000000cc7be000 52K pte [ 0.006000] 0x00000000cc7be000-0x00000000cc81c000 376K RW x pte [ 0.006000] 0x00000000cc81c000-0x00000000cc835000 100K pte [ 0.006000] 0x00000000cc835000-0x00000000cc88f000 360K RW x pte [ 0.006000] 0x00000000cc88f000-0x00000000cc8a5000 88K pte [ 0.006000] 0x00000000cc8a5000-0x00000000cc915000 448K RW x pte [ 0.006000] 0x00000000cc915000-0x00000000cc946000 196K pte [ 0.006000] 0x00000000cc946000-0x00000000cc9bc000 472K RW x pte [ 0.006000] 0x00000000cc9bc000-0x00000000cc9ea000 184K pte [ 0.006000] 0x00000000cc9ea000-0x00000000cca04000 104K RW x pte [ 0.006000] 0x00000000cca04000-0x00000000ccaf2000 952K pte [ 0.006000] 0x00000000ccaf2000-0x00000000ccaf4000 8K RW x pte [ 0.006000] 0x00000000ccaf4000-0x00000000ccaf7000 12K pte [ 0.006000] 0x00000000ccaf7000-0x00000000ccaf8000 4K RW x pte [ 0.006000] 0x00000000ccaf8000-0x00000000ccafc000 16K pte [ 0.006000] 0x00000000ccafc000-0x00000000ccafd000 4K RW x pte [ 0.006000] 0x00000000ccafd000-0x00000000ccb1d000 128K pte [ 0.006000] 0x00000000ccb1d000-0x00000000ccb1e000 4K RW x pte [ 0.006000] 0x00000000ccb1e000-0x00000000ccc2b000 1076K pte [ 0.006000] 0x00000000ccc2b000-0x00000000ccc2c000 4K RW x pte [ 0.006000] 0x00000000ccc2c000-0x00000000ccc2e000 8K pte [ 0.006000] 0x00000000ccc2e000-0x00000000ccc57000 164K RW x pte [ 0.006000] 0x00000000ccc57000-0x00000000ccc82000 172K pte [ 0.006000] 0x00000000ccc82000-0x00000000ccc83000 4K RW x pte [ 0.006000] 0x00000000ccc83000-0x00000000cccb7000 208K pte [ 0.006000] 0x00000000cccb7000-0x00000000cccb8000 4K RW x pte [ 0.006000] 0x00000000cccb8000-0x00000000ccd14000 368K pte [ 0.006000] 0x00000000ccd14000-0x00000000ccd15000 4K RW x pte [ 0.006000] 0x00000000ccd15000-0x00000000ccd5b000 280K pte [ 0.006000] 0x00000000ccd5b000-0x00000000ccd5c000 4K RW x pte [ 0.006000] 0x00000000ccd5c000-0x00000000ccdd0000 464K pte [ 0.006000] 0x00000000ccdd0000-0x00000000cce77000 668K RW x pte [ 0.006000] 0x00000000cce77000-0x00000000ccebe000 284K pte [ 0.006000] 0x00000000ccebe000-0x00000000ccec1000 12K RW x pte [ 0.006000] 0x00000000ccec1000-0x00000000ccff9000 1248K pte [ 0.006000] 0x00000000ccff9000-0x00000000cd022000 164K RW x pte [ 0.006000] 0x00000000cd022000-0x00000000cd0d7000 724K pte [ 0.006000] 0x00000000cd0d7000-0x00000000cd1b0000 868K RW x pte [ 0.006000] 0x00000000cd1b0000-0x00000000cd23f000 572K pte [ 0.006000] 0x00000000cd23f000-0x00000000cd2c8000 548K RW x pte [ 0.006000] 0x00000000cd2c8000-0x00000000cd2d8000 64K pte [ 0.006000] 0x00000000cd2d8000-0x00000000cd30b000 204K RW x pte [ 0.006000] 0x00000000cd30b000-0x00000000cd318000 52K pte [ 0.006000] 0x00000000cd318000-0x00000000cd378000 384K RW x pte [ 0.006000] 0x00000000cd378000-0x00000000cd391000 100K pte [ 0.006000] 0x00000000cd391000-0x00000000cd3ea000 356K RW x pte [ 0.006000] 0x00000000cd3ea000-0x00000000cd400000 88K pte [ 0.006000] 0x00000000cd400000-0x00000000cd518000 1120K RW x pte [ 0.006000] 0x00000000cd518000-0x00000000cd546000 184K pte [ 0.006000] 0x00000000cd546000-0x00000000cd565000 124K RW x pte [ 0.006000] 0x00000000cd565000-0x00000000cd575000 64K pte [ 0.006000] 0x00000000cd575000-0x00000000cd5d8000 396K RW x pte [ 0.006000] 0x00000000cd5d8000-0x00000000cd5f4000 112K pte [ 0.006000] 0x00000000cd5f4000-0x00000000cd69c000 672K RW x pte [ 0.006000] 0x00000000cd69c000-0x00000000cd6ac000 64K pte [ 0.006000] 0x00000000cd6ac000-0x00000000cd6df000 204K RW x pte [ 0.006000] 0x00000000cd6df000-0x00000000cd6ec000 52K pte [ 0.006000] 0x00000000cd6ec000-0x00000000cd749000 372K RW x pte [ 0.006000] 0x00000000cd749000-0x00000000cd762000 100K pte [ 0.006000] 0x00000000cd762000-0x00000000cd7bc000 360K RW x pte [ 0.006000] 0x00000000cd7bc000-0x00000000cd7d2000 88K pte [ 0.006000] 0x00000000cd7d2000-0x00000000cd842000 448K RW x pte [ 0.006000] 0x00000000cd842000-0x00000000cd873000 196K pte [ 0.006000] 0x00000000cd873000-0x00000000cd8e9000 472K RW x pte [ 0.006000] 0x00000000cd8e9000-0x00000000cd8f0000 28K pte [ 0.006000] 0x00000000cd8f0000-0x00000000cda68000 1504K RW x pte [ 0.007013] 0x00000000cda68000-0x00000000cda6b000 12K pte [ 0.007018] 0x00000000cda6b000-0x00000000cdb8a000 1148K RW x pte [ 0.007029] 0x00000000cdb8a000-0x00000000cdb93000 36K pte [ 0.007034] 0x00000000cdb93000-0x00000000cdd9a000 2076K RW x pte [ 0.007045] 0x00000000cdd9a000-0x00000000cdd9d000 12K pte [ 0.007050] 0x00000000cdd9d000-0x00000000cdee0000 1292K RW x pte [ 0.007061] 0x00000000cdee0000-0x00000000cdee9000 36K pte [ 0.007066] 0x00000000cdee9000-0x00000000cdf52000 420K RW x pte [ 0.007077] 0x00000000cdf52000-0x00000000cdf5b000 36K pte [ 0.007081] 0x00000000cdf5b000-0x00000000cdfda000 508K RW x pte [ 0.007092] 0x00000000cdfda000-0x00000000cdfdd000 12K pte [ 0.007097] 0x00000000cdfdd000-0x00000000ce081000 656K RW x pte [ 0.007108] 0x00000000ce081000-0x00000000ce086000 20K pte [ 0.007113] 0x00000000ce086000-0x00000000ce1a7000 1156K RW x pte [ 0.007124] 0x00000000ce1a7000-0x00000000ce1a8000 4K pte [ 0.007129] 0x00000000ce1a8000-0x00000000ce359000 1732K RW x pte [ 0.007140] 0x00000000ce359000-0x00000000ce362000 36K pte [ 0.007145] 0x00000000ce362000-0x00000000ce3df000 500K RW x pte [ 0.007156] 0x00000000ce3df000-0x00000000ce3e2000 12K pte [ 0.007161] 0x00000000ce3e2000-0x00000000ce487000 660K RW x pte [ 0.007172] 0x00000000ce487000-0x00000000ce48f000 32K pte [ 0.007177] 0x00000000ce48f000-0x00000000ce5e4000 1364K RW x pte [ 0.007188] 0x00000000ce5e4000-0x00000000ce5ee000 40K pte [ 0.007192] 0x00000000ce5ee000-0x00000000ce672000 528K RW x pte [ 0.007203] 0x00000000ce672000-0x00000000ce675000 12K pte [ 0.007208] 0x00000000ce675000-0x00000000ce67b000 24K RW x pte [ 0.007219] 0x00000000ce67b000-0x00000000ce683000 32K pte [ 0.007224] 0x00000000ce683000-0x00000000ce750000 820K RW x pte [ 0.007235] 0x00000000ce750000-0x00000000ce755000 20K pte [ 0.007239] 0x00000000ce755000-0x00000000ce75a000 20K RW x pte [ 0.007250] 0x00000000ce75a000-0x00000000ce760000 24K pte [ 0.007254] 0x00000000ce760000-0x00000000ce765000 20K RW x pte [ 0.007265] 0x00000000ce765000-0x00000000ce76f000 40K pte [ 0.007270] 0x00000000ce76f000-0x00000000ce800000 580K RW x pte [ 0.007281] 0x00000000ce800000-0x00000000cf000000 8M RW PSE x pmd [ 0.007292] 0x00000000cf000000-0x00000000cf02d000 180K RW x pte [ 0.007303] 0x00000000cf02d000-0x00000000cf02e000 4K pte [ 0.007307] 0x00000000cf02e000-0x00000000cf02f000 4K RW x pte [ 0.007318] 0x00000000cf02f000-0x00000000cf031000 8K pte [ 0.007324] 0x00000000cf031000-0x00000000cf200000 1852K RW x pte [ 0.007335] 0x00000000cf200000-0x00000000d8800000 150M RW PSE x pmd [ 0.007346] 0x00000000d8800000-0x00000000d8872000 456K RW x pte [ 0.007357] 0x00000000d8872000-0x00000000d8875000 12K pte [ 0.007362] 0x00000000d8875000-0x00000000d887e000 36K RW x pte [ 0.007373] 0x00000000d887e000-0x00000000d8881000 12K pte [ 0.007377] 0x00000000d8881000-0x00000000d8889000 32K RW x pte [ 0.007388] 0x00000000d8889000-0x00000000d888c000 12K pte [ 0.007392] 0x00000000d888c000-0x00000000d8895000 36K RW x pte [ 0.007403] 0x00000000d8895000-0x00000000d8898000 12K pte [ 0.007409] 0x00000000d8898000-0x00000000d8a00000 1440K RW x pte [ 0.007420] 0x00000000d8a00000-0x00000000da400000 26M RW PSE x pmd [ 0.007431] 0x00000000da400000-0x00000000da503000 1036K RW x pte [ 0.007443] 0x00000000da503000-0x00000000da600000 1012K pte [ 0.007447] 0x00000000da600000-0x00000000db000000 10M pmd [ 0.007452] 0x00000000db000000-0x00000000db191000 1604K pte [ 0.007457] 0x00000000db191000-0x00000000db200000 444K RW x pte [ 0.007468] 0x00000000db200000-0x00000000db400000 2M RW PSE x pmd [ 0.007479] 0x00000000db400000-0x00000000db488000 544K RW x pte [ 0.007491] 0x00000000db488000-0x00000000db600000 1504K pte [ 0.007496] 0x00000000db600000-0x00000000db800000 2M pmd [ 0.007501] 0x00000000db800000-0x00000000db9ee000 1976K pte [ 0.007505] 0x00000000db9ee000-0x00000000dba00000 72K RW x pte [ 0.007516] 0x00000000dba00000-0x00000000df600000 60M RW PSE x pmd [ 0.007529] 0x00000000df600000-0x00000000df800000 2M RW x pte [ 0.007540] 0x00000000df800000-0x00000000f8000000 392M pmd [ 0.007545] 0x00000000f8000000-0x00000000fc000000 64M RW PCD PSE x pmd [ 0.007556] 0x00000000fc000000-0x00000000fec00000 44M pmd [ 0.007560] 0x00000000fec00000-0x00000000fec01000 4K RW PCD x pte [ 0.007572] 0x00000000fec01000-0x00000000fed00000 1020K pte [ 0.007576] 0x00000000fed00000-0x00000000fed04000 16K RW PCD x pte [ 0.007587] 0x00000000fed04000-0x00000000fed1c000 96K pte [ 0.007592] 0x00000000fed1c000-0x00000000fed20000 16K RW PCD x pte [ 0.007603] 0x00000000fed20000-0x00000000fee00000 896K pte [ 0.007607] 0x00000000fee00000-0x00000000fee01000 4K RW PCD x pte [ 0.007620] 0x00000000fee01000-0x00000000ff000000 2044K pte [ 0.007624] 0x00000000ff000000-0x0000000100000000 16M RW PCD PSE x pmd [ 0.007635] 0x0000000100000000-0x0000000780000000 26G pud [ 0.007641] 0x0000000780000000-0x00000007bd000000 976M pmd [ 0.007646] 0x00000007bd000000-0x00000007bd1b2000 1736K pte [ 0.007650] 0x00000007bd1b2000-0x00000007bd1b4000 8K RW NX pte [ 0.007662] 0x00000007bd1b4000-0x00000007bd200000 304K pte [ 0.007666] 0x00000007bd200000-0x00000007c0000000 46M pmd [ 0.007671] 0x00000007c0000000-0x0000008000000000 481G pud [ 0.007680] 0x0000008000000000-0xffff800000000000 17179737600G pgd [ 0.007684] ---[ Kernel Space ]--- [ 0.007686] 0xffff800000000000-0xffff808000000000 512G pgd [ 0.007690] ---[ Low Kernel Mapping ]--- [ 0.007691] 0xffff808000000000-0xffff810000000000 512G pgd [ 0.007695] ---[ vmalloc() Area ]--- [ 0.007696] 0xffff810000000000-0xffff818000000000 512G pgd [ 0.007701] ---[ Vmemmap ]--- [ 0.007702] 0xffff818000000000-0xffff920000000000 16896G pgd [ 0.007708] 0xffff920000000000-0xffff925500000000 340G pud [ 0.007713] 0xffff925500000000-0xffff925500200000 2M RW NX pte [ 0.007726] 0xffff925500200000-0xffff925540000000 1022M RW PSE NX pmd [ 0.007737] 0xffff925540000000-0xffff925580000000 1G RW PSE NX pud [ 0.007750] 0xffff925580000000-0xffff9255bd600000 982M RW PSE NX pmd [ 0.007762] 0xffff9255bd600000-0xffff9255bd69f000 636K RW NX pte [ 0.007773] 0xffff9255bd69f000-0xffff9255bd6a6000 28K pte [ 0.007778] 0xffff9255bd6a6000-0xffff9255bd800000 1384K RW NX pte [ 0.007789] 0xffff9255bd800000-0xffff9255be000000 8M RW PSE NX pmd [ 0.007801] 0xffff9255be000000-0xffff9255be17c000 1520K RW NX pte [ 0.007812] 0xffff9255be17c000-0xffff9255be200000 528K pte [ 0.007817] 0xffff9255be200000-0xffff9255be600000 4M pmd [ 0.007821] 0xffff9255be600000-0xffff9255be6d5000 852K pte [ 0.007826] 0xffff9255be6d5000-0xffff9255be800000 1196K RW NX pte [ 0.007838] 0xffff9255be800000-0xffff9255db400000 460M RW PSE NX pmd [ 0.007850] 0xffff9255db400000-0xffff9255db488000 544K RW NX pte [ 0.007862] 0xffff9255db488000-0xffff9255db600000 1504K pte [ 0.007866] 0xffff9255db600000-0xffff9255db800000 2M pmd [ 0.007871] 0xffff9255db800000-0xffff9255db8e9000 932K pte [ 0.007875] 0xffff9255db8e9000-0xffff9255db932000 292K RW NX pte [ 0.007887] 0xffff9255db932000-0xffff9255dba00000 824K pte [ 0.007891] 0xffff9255dba00000-0xffff9255df600000 60M pmd [ 0.007897] 0xffff9255df600000-0xffff9255df7ff000 2044K pte [ 0.007901] 0xffff9255df7ff000-0xffff9255df800000 4K RW NX pte [ 0.007913] 0xffff9255df800000-0xffff925600000000 520M pmd [ 0.007917] 0xffff925600000000-0xffff925d00000000 28G RW PSE NX pud [ 0.007929] 0xffff925d00000000-0xffff925d1f000000 496M RW PSE NX pmd [ 0.007941] 0xffff925d1f000000-0xffff925d40000000 528M pmd [ 0.007946] 0xffff925d40000000-0xffff928000000000 139G pud [ 0.007951] 0xffff928000000000-0xffffb60000000000 36352G pgd [ 0.007956] 0xffffb60000000000-0xffffb64680000000 282G pud [ 0.007961] 0xffffb64680000000-0xffffb64680001000 4K RW NX pte [ 0.007972] 0xffffb64680001000-0xffffb64680002000 4K pte [ 0.007976] 0xffffb64680002000-0xffffb64680003000 4K RW NX pte [ 0.007987] 0xffffb64680003000-0xffffb64680004000 4K pte [ 0.007991] 0xffffb64680004000-0xffffb64680006000 8K RW NX pte [ 0.008007] 0xffffb64680006000-0xffffb64680008000 8K pte [ 0.008012] 0xffffb64680008000-0xffffb6468000a000 8K RW NX pte [ 0.008023] 0xffffb6468000a000-0xffffb6468000b000 4K pte [ 0.008027] 0xffffb6468000b000-0xffffb6468000c000 4K RW PCD NX pte [ 0.008038] 0xffffb6468000c000-0xffffb6468000d000 4K pte [ 0.008042] 0xffffb6468000d000-0xffffb6468000e000 4K RW PCD NX pte [ 0.008053] 0xffffb6468000e000-0xffffb64680010000 8K pte [ 0.008058] 0xffffb64680010000-0xffffb6468001d000 52K RW NX pte [ 0.008069] 0xffffb6468001d000-0xffffb64680020000 12K pte [ 0.008073] 0xffffb64680020000-0xffffb64680024000 16K RW NX pte [ 0.008085] 0xffffb64680024000-0xffffb64680200000 1904K pte [ 0.008091] 0xffffb64680200000-0xffffb646c0000000 1022M pmd [ 0.008096] 0xffffb646c0000000-0xffffb68000000000 229G pud [ 0.008102] 0xffffb68000000000-0xfffff90000000000 68096G pgd [ 0.008108] 0xfffff90000000000-0xfffff97c00000000 496G pud [ 0.008112] 0xfffff97c00000000-0xfffff97c03800000 56M RW PSE NX pmd [ 0.008123] 0xfffff97c03800000-0xfffff97c04000000 8M pmd [ 0.008129] 0xfffff97c04000000-0xfffff97c20800000 456M RW PSE NX pmd [ 0.008140] 0xfffff97c20800000-0xfffff97c40000000 504M pmd [ 0.008145] 0xfffff97c40000000-0xfffff98000000000 15G pud [ 0.008149] 0xfffff98000000000-0xfffffe0000000000 4608G pgd [ 0.008153] ---[ CPU entry Area ]--- [ 0.008155] 0xfffffe0000000000-0xfffffe0000002000 8K ro NX pte [ 0.008166] 0xfffffe0000002000-0xfffffe0000003000 4K RW NX pte [ 0.008177] 0xfffffe0000003000-0xfffffe0000006000 12K ro NX pte [ 0.008188] 0xfffffe0000006000-0xfffffe0000007000 4K ro x pte [ 0.008199] 0xfffffe0000007000-0xfffffe000000d000 24K RW NX pte [ 0.008210] 0xfffffe000000d000-0xfffffe000002d000 128K pte [ 0.008215] 0xfffffe000002d000-0xfffffe000002e000 4K ro NX pte [ 0.008226] 0xfffffe000002e000-0xfffffe000002f000 4K RW NX pte [ 0.008237] 0xfffffe000002f000-0xfffffe0000032000 12K ro NX pte [ 0.008248] 0xfffffe0000032000-0xfffffe0000033000 4K ro x pte [ 0.008259] 0xfffffe0000033000-0xfffffe0000039000 24K RW NX pte [ 0.008270] 0xfffffe0000039000-0xfffffe0000059000 128K pte [ 0.008274] 0xfffffe0000059000-0xfffffe000005a000 4K ro NX pte [ 0.008285] 0xfffffe000005a000-0xfffffe000005b000 4K RW NX pte [ 0.008296] 0xfffffe000005b000-0xfffffe000005e000 12K ro NX pte [ 0.008307] 0xfffffe000005e000-0xfffffe000005f000 4K ro x pte [ 0.008318] 0xfffffe000005f000-0xfffffe0000065000 24K RW NX pte [ 0.008330] 0xfffffe0000065000-0xfffffe0000085000 128K pte [ 0.008334] 0xfffffe0000085000-0xfffffe0000086000 4K ro NX pte [ 0.008345] 0xfffffe0000086000-0xfffffe0000087000 4K RW NX pte [ 0.008356] 0xfffffe0000087000-0xfffffe000008a000 12K ro NX pte [ 0.008367] 0xfffffe000008a000-0xfffffe000008b000 4K ro x pte [ 0.008378] 0xfffffe000008b000-0xfffffe0000091000 24K RW NX pte [ 0.008389] 0xfffffe0000091000-0xfffffe00000b1000 128K pte [ 0.008394] 0xfffffe00000b1000-0xfffffe00000b2000 4K ro NX pte [ 0.008405] 0xfffffe00000b2000-0xfffffe00000b3000 4K RW NX pte [ 0.008416] 0xfffffe00000b3000-0xfffffe00000b6000 12K ro NX pte [ 0.008427] 0xfffffe00000b6000-0xfffffe00000b7000 4K ro x pte [ 0.008438] 0xfffffe00000b7000-0xfffffe00000bd000 24K RW NX pte [ 0.008449] 0xfffffe00000bd000-0xfffffe00000dd000 128K pte [ 0.008453] 0xfffffe00000dd000-0xfffffe00000de000 4K ro NX pte [ 0.008464] 0xfffffe00000de000-0xfffffe00000df000 4K RW NX pte [ 0.008475] 0xfffffe00000df000-0xfffffe00000e2000 12K ro NX pte [ 0.008486] 0xfffffe00000e2000-0xfffffe00000e3000 4K ro x pte [ 0.008497] 0xfffffe00000e3000-0xfffffe00000e9000 24K RW NX pte [ 0.008509] 0xfffffe00000e9000-0xfffffe0000109000 128K pte [ 0.008513] 0xfffffe0000109000-0xfffffe000010a000 4K ro NX pte [ 0.008524] 0xfffffe000010a000-0xfffffe000010b000 4K RW NX pte [ 0.008535] 0xfffffe000010b000-0xfffffe000010e000 12K ro NX pte [ 0.008546] 0xfffffe000010e000-0xfffffe000010f000 4K ro x pte [ 0.008557] 0xfffffe000010f000-0xfffffe0000115000 24K RW NX pte [ 0.008568] 0xfffffe0000115000-0xfffffe0000135000 128K pte [ 0.008573] 0xfffffe0000135000-0xfffffe0000136000 4K ro NX pte [ 0.008584] 0xfffffe0000136000-0xfffffe0000137000 4K RW NX pte [ 0.008595] 0xfffffe0000137000-0xfffffe000013a000 12K ro NX pte [ 0.008606] 0xfffffe000013a000-0xfffffe000013b000 4K ro x pte [ 0.008617] 0xfffffe000013b000-0xfffffe0000141000 24K RW NX pte [ 0.008628] 0xfffffe0000141000-0xfffffe0000161000 128K pte [ 0.008633] 0xfffffe0000161000-0xfffffe0000200000 636K pte [ 0.008638] 0xfffffe0000200000-0xfffffe0040000000 1022M pmd [ 0.008644] 0xfffffe0040000000-0xfffffe8000000000 511G pud [ 0.008648] ---[ LDT remap ]--- [ 0.008649] 0xfffffe8000000000-0xffffff0000000000 512G pgd [ 0.008654] ---[ ESPfix Area ]--- [ 0.008655] 0xffffff0000000000-0xffffff0900000000 36G pud [ 0.008659] 0xffffff0900000000-0xffffff0900008000 32K pte [ 0.008664] 0xffffff0900008000-0xffffff0900009000 4K ro NX pte [ 0.008675] 0xffffff0900009000-0xffffff0900018000 60K pte [ 0.008679] 0xffffff0900018000-0xffffff0900019000 4K ro NX pte [ 0.008690] 0xffffff0900019000-0xffffff0900028000 60K pte [ 0.008694] 0xffffff0900028000-0xffffff0900029000 4K ro NX pte [ 0.008706] 0xffffff0900029000-0xffffff0900038000 60K pte [ 0.008710] 0xffffff0900038000-0xffffff0900039000 4K ro NX pte [ 0.008721] 0xffffff0900039000-0xffffff0900048000 60K pte [ 0.008725] 0xffffff0900048000-0xffffff0900049000 4K ro NX pte [ 0.008736] 0xffffff0900049000-0xffffff0900058000 60K pte [ 0.008741] 0xffffff0900058000-0xffffff0900059000 4K ro NX pte [ 0.008752] 0xffffff0900059000-0xffffff0900068000 60K pte [ 0.008756] 0xffffff0900068000-0xffffff0900069000 4K ro NX pte [ 0.008767] 0xffffff0900069000-0xffffff0900078000 60K pte [ 0.011983] ... 131059 entries skipped ... [ 0.011985] ---[ EFI Runtime Services ]--- [ 0.011986] 0xffffffef00000000-0xfffffffec0000000 63G pud [ 0.011991] 0xfffffffec0000000-0xfffffffee7a00000 634M pmd [ 0.011996] 0xfffffffee7a00000-0xfffffffee7a08000 32K RW x pte [ 0.012009] 0xfffffffee7a08000-0xfffffffee7a5f000 348K pte [ 0.012014] 0xfffffffee7a5f000-0xfffffffee7a9f000 256K RW x pte [ 0.012025] 0xfffffffee7a9f000-0xfffffffee7aa6000 28K pte [ 0.012031] 0xfffffffee7aa6000-0xfffffffee7e00000 3432K RW x pte [ 0.012042] 0xfffffffee7e00000-0xfffffffee8400000 6M RW PSE x pmd [ 0.012054] 0xfffffffee8400000-0xfffffffee8600000 2M RW x pte [ 0.012065] 0xfffffffee8600000-0xfffffffee8a00000 4M RW PSE x pmd [ 0.012077] 0xfffffffee8a00000-0xfffffffee8b10000 1088K RW x pte [ 0.012088] 0xfffffffee8b10000-0xfffffffee8b2b000 108K pte [ 0.012093] 0xfffffffee8b2b000-0xfffffffee8b6e000 268K RW x pte [ 0.012104] 0xfffffffee8b6e000-0xfffffffee8b7e000 64K pte [ 0.012108] 0xfffffffee8b7e000-0xfffffffee8bb1000 204K RW x pte [ 0.012119] 0xfffffffee8bb1000-0xfffffffee8bbe000 52K pte [ 0.012124] 0xfffffffee8bbe000-0xfffffffee8c1c000 376K RW x pte [ 0.012135] 0xfffffffee8c1c000-0xfffffffee8c35000 100K pte [ 0.012139] 0xfffffffee8c35000-0xfffffffee8c8f000 360K RW x pte [ 0.012151] 0xfffffffee8c8f000-0xfffffffee8ca5000 88K pte [ 0.012155] 0xfffffffee8ca5000-0xfffffffee8d15000 448K RW x pte [ 0.012166] 0xfffffffee8d15000-0xfffffffee8d46000 196K pte [ 0.012171] 0xfffffffee8d46000-0xfffffffee8dbc000 472K RW x pte [ 0.012182] 0xfffffffee8dbc000-0xfffffffee8dea000 184K pte [ 0.012186] 0xfffffffee8dea000-0xfffffffee8e04000 104K RW x pte [ 0.012198] 0xfffffffee8e04000-0xfffffffee8ef2000 952K pte [ 0.012202] 0xfffffffee8ef2000-0xfffffffee8ef4000 8K RW x pte [ 0.012213] 0xfffffffee8ef4000-0xfffffffee8ef7000 12K pte [ 0.012218] 0xfffffffee8ef7000-0xfffffffee8ef8000 4K RW x pte [ 0.012229] 0xfffffffee8ef8000-0xfffffffee8efc000 16K pte [ 0.012233] 0xfffffffee8efc000-0xfffffffee8efd000 4K RW x pte [ 0.012244] 0xfffffffee8efd000-0xfffffffee8f1d000 128K pte [ 0.012248] 0xfffffffee8f1d000-0xfffffffee8f1e000 4K RW x pte [ 0.012260] 0xfffffffee8f1e000-0xfffffffee902b000 1076K pte [ 0.012264] 0xfffffffee902b000-0xfffffffee902c000 4K RW x pte [ 0.012275] 0xfffffffee902c000-0xfffffffee902e000 8K pte [ 0.012280] 0xfffffffee902e000-0xfffffffee9057000 164K RW x pte [ 0.012291] 0xfffffffee9057000-0xfffffffee9082000 172K pte [ 0.012295] 0xfffffffee9082000-0xfffffffee9083000 4K RW x pte [ 0.012306] 0xfffffffee9083000-0xfffffffee90b7000 208K pte [ 0.012311] 0xfffffffee90b7000-0xfffffffee90b8000 4K RW x pte [ 0.012322] 0xfffffffee90b8000-0xfffffffee9114000 368K pte [ 0.012326] 0xfffffffee9114000-0xfffffffee9115000 4K RW x pte [ 0.012338] 0xfffffffee9115000-0xfffffffee915b000 280K pte [ 0.012342] 0xfffffffee915b000-0xfffffffee915c000 4K RW x pte [ 0.012353] 0xfffffffee915c000-0xfffffffee91d0000 464K pte [ 0.012358] 0xfffffffee91d0000-0xfffffffee9277000 668K RW x pte [ 0.012369] 0xfffffffee9277000-0xfffffffee92be000 284K pte [ 0.012373] 0xfffffffee92be000-0xfffffffee92c1000 12K RW x pte [ 0.012385] 0xfffffffee92c1000-0xfffffffee93f9000 1248K pte [ 0.012389] 0xfffffffee93f9000-0xfffffffee9422000 164K RW x pte [ 0.012401] 0xfffffffee9422000-0xfffffffee94d7000 724K pte [ 0.012406] 0xfffffffee94d7000-0xfffffffee95b0000 868K RW x pte [ 0.012417] 0xfffffffee95b0000-0xfffffffee963f000 572K pte [ 0.012422] 0xfffffffee963f000-0xfffffffee96c8000 548K RW x pte [ 0.012433] 0xfffffffee96c8000-0xfffffffee96d8000 64K pte [ 0.012437] 0xfffffffee96d8000-0xfffffffee970b000 204K RW x pte [ 0.012448] 0xfffffffee970b000-0xfffffffee9718000 52K pte [ 0.012453] 0xfffffffee9718000-0xfffffffee9778000 384K RW x pte [ 0.012464] 0xfffffffee9778000-0xfffffffee9791000 100K pte [ 0.012468] 0xfffffffee9791000-0xfffffffee97ea000 356K RW x pte [ 0.012479] 0xfffffffee97ea000-0xfffffffee9800000 88K pte [ 0.012484] 0xfffffffee9800000-0xfffffffee9918000 1120K RW x pte [ 0.012496] 0xfffffffee9918000-0xfffffffee9946000 184K pte [ 0.012500] 0xfffffffee9946000-0xfffffffee9965000 124K RW x pte [ 0.012511] 0xfffffffee9965000-0xfffffffee9975000 64K pte [ 0.012516] 0xfffffffee9975000-0xfffffffee99d8000 396K RW x pte [ 0.012527] 0xfffffffee99d8000-0xfffffffee99f4000 112K pte [ 0.012531] 0xfffffffee99f4000-0xfffffffee9a9c000 672K RW x pte [ 0.012542] 0xfffffffee9a9c000-0xfffffffee9aac000 64K pte [ 0.012547] 0xfffffffee9aac000-0xfffffffee9adf000 204K RW x pte [ 0.012558] 0xfffffffee9adf000-0xfffffffee9aec000 52K pte [ 0.012562] 0xfffffffee9aec000-0xfffffffee9b49000 372K RW x pte [ 0.012574] 0xfffffffee9b49000-0xfffffffee9b62000 100K pte [ 0.012578] 0xfffffffee9b62000-0xfffffffee9bbc000 360K RW x pte [ 0.012589] 0xfffffffee9bbc000-0xfffffffee9bd2000 88K pte [ 0.012594] 0xfffffffee9bd2000-0xfffffffee9c42000 448K RW x pte [ 0.012605] 0xfffffffee9c42000-0xfffffffee9c73000 196K pte [ 0.012609] 0xfffffffee9c73000-0xfffffffee9ce9000 472K RW x pte [ 0.012621] 0xfffffffee9ce9000-0xfffffffee9cf0000 28K pte [ 0.012626] 0xfffffffee9cf0000-0xfffffffee9e68000 1504K RW x pte [ 0.012637] 0xfffffffee9e68000-0xfffffffee9e6b000 12K pte [ 0.012642] 0xfffffffee9e6b000-0xfffffffee9f8a000 1148K RW x pte [ 0.012653] 0xfffffffee9f8a000-0xfffffffee9f93000 36K pte [ 0.012658] 0xfffffffee9f93000-0xfffffffeea19a000 2076K RW x pte [ 0.012669] 0xfffffffeea19a000-0xfffffffeea19d000 12K pte [ 0.012674] 0xfffffffeea19d000-0xfffffffeea2e0000 1292K RW x pte [ 0.012685] 0xfffffffeea2e0000-0xfffffffeea2e9000 36K pte [ 0.012690] 0xfffffffeea2e9000-0xfffffffeea352000 420K RW x pte [ 0.012701] 0xfffffffeea352000-0xfffffffeea35b000 36K pte [ 0.012706] 0xfffffffeea35b000-0xfffffffeea3da000 508K RW x pte [ 0.012717] 0xfffffffeea3da000-0xfffffffeea3dd000 12K pte [ 0.012721] 0xfffffffeea3dd000-0xfffffffeea481000 656K RW x pte [ 0.012732] 0xfffffffeea481000-0xfffffffeea486000 20K pte [ 0.012737] 0xfffffffeea486000-0xfffffffeea5a7000 1156K RW x pte [ 0.012748] 0xfffffffeea5a7000-0xfffffffeea5a8000 4K pte [ 0.012754] 0xfffffffeea5a8000-0xfffffffeea759000 1732K RW x pte [ 0.012765] 0xfffffffeea759000-0xfffffffeea762000 36K pte [ 0.012769] 0xfffffffeea762000-0xfffffffeea7df000 500K RW x pte [ 0.012780] 0xfffffffeea7df000-0xfffffffeea7e2000 12K pte [ 0.012785] 0xfffffffeea7e2000-0xfffffffeea887000 660K RW x pte [ 0.012796] 0xfffffffeea887000-0xfffffffeea88f000 32K pte [ 0.012801] 0xfffffffeea88f000-0xfffffffeea9e4000 1364K RW x pte [ 0.012812] 0xfffffffeea9e4000-0xfffffffeea9ee000 40K pte [ 0.012817] 0xfffffffeea9ee000-0xfffffffeeaa72000 528K RW x pte [ 0.012828] 0xfffffffeeaa72000-0xfffffffeeaa75000 12K pte [ 0.012832] 0xfffffffeeaa75000-0xfffffffeeaa7b000 24K RW x pte [ 0.012843] 0xfffffffeeaa7b000-0xfffffffeeaa83000 32K pte [ 0.012848] 0xfffffffeeaa83000-0xfffffffeeab50000 820K RW x pte [ 0.012859] 0xfffffffeeab50000-0xfffffffeeab55000 20K pte [ 0.012863] 0xfffffffeeab55000-0xfffffffeeab5a000 20K RW x pte [ 0.012874] 0xfffffffeeab5a000-0xfffffffeeab60000 24K pte [ 0.012879] 0xfffffffeeab60000-0xfffffffeeab65000 20K RW x pte [ 0.012890] 0xfffffffeeab65000-0xfffffffeeab6f000 40K pte [ 0.012894] 0xfffffffeeab6f000-0xfffffffeeac00000 580K RW x pte [ 0.012906] 0xfffffffeeac00000-0xfffffffeeb400000 8M RW PSE x pmd [ 0.012917] 0xfffffffeeb400000-0xfffffffeeb42d000 180K RW x pte [ 0.012928] 0xfffffffeeb42d000-0xfffffffeeb42e000 4K pte [ 0.012932] 0xfffffffeeb42e000-0xfffffffeeb42f000 4K RW x pte [ 0.012943] 0xfffffffeeb42f000-0xfffffffeeb431000 8K pte [ 0.012948] 0xfffffffeeb431000-0xfffffffeeb600000 1852K RW x pte [ 0.012960] 0xfffffffeeb600000-0xfffffffef4c00000 150M RW PSE x pmd [ 0.012971] 0xfffffffef4c00000-0xfffffffef4c72000 456K RW x pte [ 0.012982] 0xfffffffef4c72000-0xfffffffef4c75000 12K pte [ 0.012987] 0xfffffffef4c75000-0xfffffffef4c7e000 36K RW x pte [ 0.012998] 0xfffffffef4c7e000-0xfffffffef4c81000 12K pte [ 0.013005] 0xfffffffef4c81000-0xfffffffef4c89000 32K RW x pte [ 0.013016] 0xfffffffef4c89000-0xfffffffef4c8c000 12K pte [ 0.013020] 0xfffffffef4c8c000-0xfffffffef4c95000 36K RW x pte [ 0.013031] 0xfffffffef4c95000-0xfffffffef4c98000 12K pte [ 0.013036] 0xfffffffef4c98000-0xfffffffef4e00000 1440K RW x pte [ 0.013048] 0xfffffffef4e00000-0xfffffffef6800000 26M RW PSE x pmd [ 0.013059] 0xfffffffef6800000-0xfffffffef6903000 1036K RW x pte [ 0.013071] 0xfffffffef6903000-0xfffffffef6991000 568K pte [ 0.013075] 0xfffffffef6991000-0xfffffffef6a00000 444K RW x pte [ 0.013086] 0xfffffffef6a00000-0xfffffffef6c00000 2M RW PSE x pmd [ 0.013098] 0xfffffffef6c00000-0xfffffffef6c88000 544K RW x pte [ 0.013109] 0xfffffffef6c88000-0xfffffffef6dee000 1432K pte [ 0.013114] 0xfffffffef6dee000-0xfffffffef6e00000 72K RW x pte [ 0.013125] 0xfffffffef6e00000-0xfffffffefaa00000 60M RW PSE x pmd [ 0.013137] 0xfffffffefaa00000-0xfffffffefac00000 2M RW x pte [ 0.013148] 0xfffffffefac00000-0xfffffffefec00000 64M RW PCD PSE x pmd [ 0.013159] 0xfffffffefec00000-0xfffffffefec01000 4K RW PCD x pte [ 0.013171] 0xfffffffefec01000-0xfffffffefed00000 1020K pte [ 0.013175] 0xfffffffefed00000-0xfffffffefed04000 16K RW PCD x pte [ 0.013187] 0xfffffffefed04000-0xfffffffefed1c000 96K pte [ 0.013191] 0xfffffffefed1c000-0xfffffffefed20000 16K RW PCD x pte [ 0.013202] 0xfffffffefed20000-0xfffffffefee00000 896K pte [ 0.013207] 0xfffffffefee00000-0xfffffffefee01000 4K RW PCD x pte [ 0.013219] 0xfffffffefee01000-0xfffffffeff000000 2044K pte [ 0.013223] 0xfffffffeff000000-0xffffffff00000000 16M RW PCD PSE x pmd [ 0.013234] 0xffffffff00000000-0xffffffff80000000 2G pud [ 0.013239] ---[ High Kernel Mapping ]--- [ 0.013240] 0xffffffff80000000-0xffffffff99000000 400M pmd [ 0.013245] 0xffffffff99000000-0xffffffff9c200000 50M RW PSE GLB x pmd [ 0.013257] 0xffffffff9c200000-0xffffffffc0000000 574M pmd [ 0.013261] ---[ Modules ]--- [ 0.013263] 0xffffffffc0000000-0xffffffffff000000 1008M pmd [ 0.013268] ---[ End Modules ]--- [ 0.013269] 0xffffffffff000000-0xffffffffff200000 2M pmd [ 0.013275] 0xffffffffff200000-0xffffffffff576000 3544K pte [ 0.013279] ---[ Fixmap Area ]--- [ 0.013281] 0xffffffffff576000-0xffffffffff5fb000 532K pte [ 0.013285] 0xffffffffff5fb000-0xffffffffff5fd000 8K RW PWT PCD NX pte [ 0.013296] 0xffffffffff5fd000-0xffffffffff600000 12K pte [ 0.013301] 0xffffffffff600000-0xffffffffff601000 4K USR ro NX pte [ 0.013313] 0xffffffffff601000-0xffffffffff800000 2044K pte [ 0.013317] 0xffffffffff800000-0x0000000000000000 8M pmd [ 0.013367] Security Framework initialized [ 0.013369] Yama: becoming mindful. [ 0.013377] SELinux: Initializing. [ 0.013416] SELinux: Starting in permissive mode [ 0.019792] Dentry cache hash table entries: 4194304 (order: 13, 33554432 bytes) [ 0.022962] Inode-cache hash table entries: 2097152 (order: 12, 16777216 bytes) [ 0.023090] Mount-cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.023192] Mountpoint-cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.023627] CPU: Physical Processor ID: 0 [ 0.023628] CPU: Processor Core ID: 0 [ 0.023635] mce: CPU supports 9 MCE banks [ 0.023647] CPU0: Thermal monitoring enabled (TM1) [ 0.023660] process: using mwait in idle threads [ 0.023663] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 0.023664] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 0.023667] Spectre V2 : Mitigation: Full generic retpoline [ 0.023668] Spectre V2 : Spectre v2 mitigation: Enabling Indirect Branch Prediction Barrier [ 0.023669] Spectre V2 : Enabling Restricted Speculation for firmware calls [ 0.023784] Freeing SMP alternatives memory: 28K [ 0.051990] TSC deadline timer enabled [ 0.051996] smpboot: CPU0: Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz (family: 0x6, model: 0x3c, stepping: 0x3) [ 0.052000] Performance Events: PEBS fmt2+, Haswell events, 16-deep LBR, full-width counters, Intel PMU driver. [ 0.052000] ... version: 3 [ 0.052000] ... bit width: 48 [ 0.052000] ... generic registers: 4 [ 0.052000] ... value mask: 0000ffffffffffff [ 0.052000] ... max period: 00007fffffffffff [ 0.052000] ... fixed-purpose events: 3 [ 0.052000] ... event mask: 000000070000000f [ 0.052000] Hierarchical SRCU implementation. [ 0.052547] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.052594] smp: Bringing up secondary CPUs ... [ 0.052890] x86: Booting SMP configuration: [ 0.052894] .... node #0, CPUs: #1 #2 #3 #4 #5 #6 #7 [ 0.060478] smp: Brought up 1 node, 8 CPUs [ 0.060478] smpboot: Max logical packages: 1 [ 0.060478] smpboot: Total of 8 processors activated (54276.14 BogoMIPS) [ 0.062155] devtmpfs: initialized [ 0.062155] x86/mm: Memory block size: 128MB [ 0.069958] PM: Registering ACPI NVS region [mem 0xbd69f000-0xbd6a5fff] (28672 bytes) [ 0.070010] PM: Registering ACPI NVS region [mem 0xdb932000-0xdb9edfff] (770048 bytes) [ 0.070216] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.070216] futex hash table entries: 2048 (order: 6, 262144 bytes) [ 0.070460] pinctrl core: initialized pinctrl subsystem [ 0.071115] RTC time: 15:08:27, date: 03/29/18 [ 0.072035] NET: Registered protocol family 16 [ 0.072262] audit: initializing netlink subsys (disabled) [ 0.072302] audit: type=2000 audit(1522336107.072:1): state=initialized audit_enabled=0 res=1 [ 0.072302] cpuidle: using governor menu [ 0.072302] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.072302] ACPI: bus type PCI registered [ 0.072302] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.072302] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.072303] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820 [ 0.072310] pmd_set_huge: Cannot satisfy [mem 0xf8000000-0xf8200000] with a huge-page mapping due to MTRR override. [ 0.072374] PCI: Using configuration type 1 for base access [ 0.073013] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.078194] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.078194] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.078231] cryptd: max_cpu_qlen set to 1000 [ 0.079034] ACPI: Added _OSI(Module Device) [ 0.079034] ACPI: Added _OSI(Processor Device) [ 0.079034] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.079034] ACPI: Added _OSI(Processor Aggregator Device) [ 0.079034] ACPI: Executed 1 blocks of module-level executable AML code [ 0.096562] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 0.099370] ACPI: Dynamic OEM Table Load: [ 0.099370] ACPI: SSDT 0xFFFF925CB9060C00 0003D3 (v01 PmRef Cpu0Cst 00003001 INTL 20120711) [ 0.099526] ACPI: Dynamic OEM Table Load: [ 0.099538] ACPI: SSDT 0xFFFF925CB9B81000 0005AA (v01 PmRef ApIst 00003000 INTL 20120711) [ 0.101184] ACPI: Dynamic OEM Table Load: [ 0.101195] ACPI: SSDT 0xFFFF925CB9B35000 000119 (v01 PmRef ApCst 00003000 INTL 20120711) [ 0.107263] ACPI: Interpreter enabled [ 0.107309] ACPI: (supports S0 S3 S4 S5) [ 0.107311] ACPI: Using IOAPIC for interrupt routing [ 0.107364] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.108464] ACPI: Enabled 7 GPEs in block 00 to 3F [ 0.139193] ACPI: Power Resource [FN00] (off) [ 0.139462] ACPI: Power Resource [FN01] (off) [ 0.139699] ACPI: Power Resource [FN02] (off) [ 0.139930] ACPI: Power Resource [FN03] (off) [ 0.140171] ACPI: Power Resource [FN04] (off) [ 0.143114] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e]) [ 0.143121] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.143681] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug PME] [ 0.144154] acpi PNP0A08:00: _OSC: OS now controls [AER PCIeCapability] [ 0.144156] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration [ 0.145502] PCI host bridge to bus 0000:00 [ 0.145505] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.145507] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.145509] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.145511] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window] [ 0.145513] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window] [ 0.145515] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window] [ 0.145517] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window] [ 0.145519] pci_bus 0000:00: root bus resource [mem 0xe0000000-0xfeafffff window] [ 0.145521] pci_bus 0000:00: root bus resource [bus 00-3e] [ 0.145543] pci 0000:00:00.0: [8086:0c00] type 00 class 0x060000 [ 0.145805] pci 0000:00:14.0: [8086:8c31] type 00 class 0x0c0330 [ 0.145828] pci 0000:00:14.0: reg 0x10: [mem 0xf7f00000-0xf7f0ffff 64bit] [ 0.145896] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.146164] pci 0000:00:16.0: [8086:8c3a] type 00 class 0x078000 [ 0.146187] pci 0000:00:16.0: reg 0x10: [mem 0xf7f18000-0xf7f1800f 64bit] [ 0.146258] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.146454] pci 0000:00:1b.0: [8086:8c20] type 00 class 0x040300 [ 0.146473] pci 0000:00:1b.0: reg 0x10: [mem 0xf7f10000-0xf7f13fff 64bit] [ 0.146542] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.146745] pci 0000:00:1c.0: [8086:8c10] type 01 class 0x060400 [ 0.146825] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.147163] pci 0000:00:1c.2: [8086:8c14] type 01 class 0x060400 [ 0.147244] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold [ 0.147573] pci 0000:00:1c.3: [8086:8c16] type 01 class 0x060400 [ 0.147654] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold [ 0.147978] pci 0000:00:1c.4: [8086:8c18] type 01 class 0x060400 [ 0.148061] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold [ 0.148395] pci 0000:00:1f.0: [8086:8c44] type 00 class 0x060100 [ 0.148690] pci 0000:00:1f.2: [8086:8c02] type 00 class 0x010601 [ 0.148707] pci 0000:00:1f.2: reg 0x10: [io 0xf070-0xf077] [ 0.148715] pci 0000:00:1f.2: reg 0x14: [io 0xf060-0xf063] [ 0.148722] pci 0000:00:1f.2: reg 0x18: [io 0xf050-0xf057] [ 0.148730] pci 0000:00:1f.2: reg 0x1c: [io 0xf040-0xf043] [ 0.148738] pci 0000:00:1f.2: reg 0x20: [io 0xf020-0xf03f] [ 0.148745] pci 0000:00:1f.2: reg 0x24: [mem 0xf7f16000-0xf7f167ff] [ 0.148787] pci 0000:00:1f.2: PME# supported from D3hot [ 0.148978] pci 0000:00:1f.3: [8086:8c22] type 00 class 0x0c0500 [ 0.148997] pci 0000:00:1f.3: reg 0x10: [mem 0xf7f15000-0xf7f150ff 64bit] [ 0.149020] pci 0000:00:1f.3: reg 0x20: [io 0xf000-0xf01f] [ 0.149382] acpiphp: Slot [1] registered [ 0.149389] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.149519] pci 0000:02:00.0: [10ec:8168] type 00 class 0x020000 [ 0.149550] pci 0000:02:00.0: reg 0x10: [io 0xe000-0xe0ff] [ 0.149579] pci 0000:02:00.0: reg 0x18: [mem 0xf7e00000-0xf7e00fff 64bit] [ 0.149598] pci 0000:02:00.0: reg 0x20: [mem 0xf0300000-0xf0303fff 64bit pref] [ 0.149706] pci 0000:02:00.0: supports D1 D2 [ 0.149707] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.152027] pci 0000:00:1c.2: PCI bridge to [bus 02] [ 0.152031] pci 0000:00:1c.2: bridge window [io 0xe000-0xefff] [ 0.152034] pci 0000:00:1c.2: bridge window [mem 0xf7e00000-0xf7efffff] [ 0.152040] pci 0000:00:1c.2: bridge window [mem 0xf0300000-0xf03fffff 64bit pref] [ 0.152166] pci 0000:03:00.0: [8086:244e] type 01 class 0x060401 [ 0.152308] pci 0000:03:00.0: supports D1 D2 [ 0.152310] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.152410] pci 0000:00:1c.3: PCI bridge to [bus 03-04] [ 0.152567] pci 0000:03:00.0: PCI bridge to [bus 04] (subtractive decode) [ 0.152725] pci 0000:05:00.0: [1022:1470] type 01 class 0x060400 [ 0.152759] pci 0000:05:00.0: reg 0x10: [mem 0xf7d00000-0xf7d03fff] [ 0.152796] pci 0000:05:00.0: enabling Extended Tags [ 0.152892] pci 0000:05:00.0: PME# supported from D0 D3hot D3cold [ 0.156026] pci 0000:00:1c.4: PCI bridge to [bus 05-07] [ 0.156030] pci 0000:00:1c.4: bridge window [io 0xd000-0xdfff] [ 0.156034] pci 0000:00:1c.4: bridge window [mem 0xf7c00000-0xf7dfffff] [ 0.156039] pci 0000:00:1c.4: bridge window [mem 0xe0000000-0xf01fffff 64bit pref] [ 0.156127] pci 0000:06:00.0: [1022:1471] type 01 class 0x060400 [ 0.156195] pci 0000:06:00.0: enabling Extended Tags [ 0.156282] pci 0000:06:00.0: PME# supported from D0 D3hot D3cold [ 0.156430] pci 0000:05:00.0: PCI bridge to [bus 06-07] [ 0.156438] pci 0000:05:00.0: bridge window [io 0xd000-0xdfff] [ 0.156442] pci 0000:05:00.0: bridge window [mem 0xf7c00000-0xf7cfffff] [ 0.156449] pci 0000:05:00.0: bridge window [mem 0xe0000000-0xf01fffff 64bit pref] [ 0.156532] pci 0000:07:00.0: [1002:687f] type 00 class 0x030000 [ 0.156575] pci 0000:07:00.0: reg 0x10: [mem 0xe0000000-0xefffffff 64bit pref] [ 0.156592] pci 0000:07:00.0: reg 0x18: [mem 0xf0000000-0xf01fffff 64bit pref] [ 0.156604] pci 0000:07:00.0: reg 0x20: [io 0xd000-0xd0ff] [ 0.156616] pci 0000:07:00.0: reg 0x24: [mem 0xf7c00000-0xf7c7ffff] [ 0.156628] pci 0000:07:00.0: reg 0x30: [mem 0xf7c80000-0xf7c9ffff pref] [ 0.156638] pci 0000:07:00.0: enabling Extended Tags [ 0.156665] pci 0000:07:00.0: BAR 0: assigned to efifb [ 0.156748] pci 0000:07:00.0: PME# supported from D1 D2 D3hot D3cold [ 0.156877] pci 0000:07:00.1: [1002:aaf8] type 00 class 0x040300 [ 0.156907] pci 0000:07:00.1: reg 0x10: [mem 0xf7ca0000-0xf7ca3fff] [ 0.156976] pci 0000:07:00.1: enabling Extended Tags [ 0.157068] pci 0000:07:00.1: PME# supported from D1 D2 D3hot D3cold [ 0.157232] pci 0000:06:00.0: PCI bridge to [bus 07] [ 0.157240] pci 0000:06:00.0: bridge window [io 0xd000-0xdfff] [ 0.157244] pci 0000:06:00.0: bridge window [mem 0xf7c00000-0xf7cfffff] [ 0.157251] pci 0000:06:00.0: bridge window [mem 0xe0000000-0xf01fffff 64bit pref] [ 0.159586] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.159743] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15) [ 0.159895] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.160052] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 *10 11 12 14 15) [ 0.160203] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.160356] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.160509] ACPI: PCI Interrupt Link [LNKG] (IRQs *3 4 5 6 10 11 12 14 15) [ 0.160659] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.161766] pci 0000:07:00.0: vgaarb: setting as boot VGA device [ 0.161766] pci 0000:07:00.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.161766] pci 0000:07:00.0: vgaarb: bridge control possible [ 0.161766] vgaarb: loaded [ 0.162057] SCSI subsystem initialized [ 0.162172] libata version 3.00 loaded. [ 0.162172] ACPI: bus type USB registered [ 0.162172] usbcore: registered new interface driver usbfs [ 0.162172] usbcore: registered new interface driver hub [ 0.162200] usbcore: registered new device driver usb [ 0.162291] EDAC MC: Ver: 3.0.0 [ 0.162291] Registered efivars operations [ 0.165944] PCI: Using ACPI for IRQ routing [ 0.167275] PCI: pci_cache_line_size set to 64 bytes [ 0.167325] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff] [ 0.167332] e820: reserve RAM buffer [mem 0x0009f000-0x0009ffff] [ 0.167334] e820: reserve RAM buffer [mem 0xbd355018-0xbfffffff] [ 0.167337] e820: reserve RAM buffer [mem 0xbd36f018-0xbfffffff] [ 0.167339] e820: reserve RAM buffer [mem 0xbd69f000-0xbfffffff] [ 0.167341] e820: reserve RAM buffer [mem 0xbe17c000-0xbfffffff] [ 0.167343] e820: reserve RAM buffer [mem 0xdb488000-0xdbffffff] [ 0.167345] e820: reserve RAM buffer [mem 0xdb932000-0xdbffffff] [ 0.167347] e820: reserve RAM buffer [mem 0xdf800000-0xdfffffff] [ 0.167349] e820: reserve RAM buffer [mem 0x81f000000-0x81fffffff] [ 0.167657] NetLabel: Initializing [ 0.167659] NetLabel: domain hash size = 128 [ 0.167660] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.167691] NetLabel: unlabeled traffic allowed by default [ 0.167825] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.167825] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.169065] clocksource: Switched to clocksource tsc-early [ 0.210417] VFS: Disk quotas dquot_6.6.0 [ 0.210453] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.210641] pnp: PnP ACPI init [ 0.210833] system 00:00: [mem 0xfed40000-0xfed44fff] has been reserved [ 0.210853] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.211279] system 00:01: [io 0x0680-0x069f] has been reserved [ 0.211282] system 00:01: [io 0xffff] has been reserved [ 0.211284] system 00:01: [io 0xffff] has been reserved [ 0.211287] system 00:01: [io 0xffff] has been reserved [ 0.211289] system 00:01: [io 0x1c00-0x1cfe] has been reserved [ 0.211292] system 00:01: [io 0x1d00-0x1dfe] has been reserved [ 0.211294] system 00:01: [io 0x1e00-0x1efe] has been reserved [ 0.211297] system 00:01: [io 0x1f00-0x1ffe] has been reserved [ 0.211300] system 00:01: [io 0x1800-0x18fe] has been reserved [ 0.211302] system 00:01: [io 0x164e-0x164f] has been reserved [ 0.211310] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.211362] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.211477] system 00:03: [io 0x1854-0x1857] has been reserved [ 0.211485] system 00:03: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.211791] system 00:04: [io 0x0a00-0x0a0f] has been reserved [ 0.211794] system 00:04: [io 0x0a30-0x0a3f] has been reserved [ 0.211796] system 00:04: [io 0x0a20-0x0a2f] has been reserved [ 0.211804] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.212403] pnp 00:05: [dma 0 disabled] [ 0.212473] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.213257] pnp 00:06: [dma 3] [ 0.213520] pnp 00:06: Plug and Play ACPI device, IDs PNP0401 (active) [ 0.213629] system 00:07: [io 0x04d0-0x04d1] has been reserved [ 0.213637] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.214690] system 00:08: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.214693] system 00:08: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.214695] system 00:08: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.214698] system 00:08: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.214701] system 00:08: [mem 0xf8000000-0xfbffffff] has been reserved [ 0.214703] system 00:08: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.214709] system 00:08: [mem 0xfed90000-0xfed93fff] could not be reserved [ 0.214712] system 00:08: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.214714] system 00:08: [mem 0xff000000-0xffffffff] has been reserved [ 0.214718] system 00:08: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.214720] system 00:08: [mem 0xf7fee000-0xf7feefff] has been reserved [ 0.214723] system 00:08: [mem 0xf7fd0000-0xf7fdffff] has been reserved [ 0.214730] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.215360] pnp: PnP ACPI: found 9 devices [ 0.223290] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.223350] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.223360] pci 0000:00:1c.2: PCI bridge to [bus 02] [ 0.223363] pci 0000:00:1c.2: bridge window [io 0xe000-0xefff] [ 0.223367] pci 0000:00:1c.2: bridge window [mem 0xf7e00000-0xf7efffff] [ 0.223371] pci 0000:00:1c.2: bridge window [mem 0xf0300000-0xf03fffff 64bit pref] [ 0.223376] pci 0000:03:00.0: PCI bridge to [bus 04] [ 0.223397] pci 0000:00:1c.3: PCI bridge to [bus 03-04] [ 0.223407] pci 0000:06:00.0: PCI bridge to [bus 07] [ 0.223410] pci 0000:06:00.0: bridge window [io 0xd000-0xdfff] [ 0.223416] pci 0000:06:00.0: bridge window [mem 0xf7c00000-0xf7cfffff] [ 0.223420] pci 0000:06:00.0: bridge window [mem 0xe0000000-0xf01fffff 64bit pref] [ 0.223428] pci 0000:05:00.0: PCI bridge to [bus 06-07] [ 0.223431] pci 0000:05:00.0: bridge window [io 0xd000-0xdfff] [ 0.223437] pci 0000:05:00.0: bridge window [mem 0xf7c00000-0xf7cfffff] [ 0.223441] pci 0000:05:00.0: bridge window [mem 0xe0000000-0xf01fffff 64bit pref] [ 0.223449] pci 0000:00:1c.4: PCI bridge to [bus 05-07] [ 0.223451] pci 0000:00:1c.4: bridge window [io 0xd000-0xdfff] [ 0.223456] pci 0000:00:1c.4: bridge window [mem 0xf7c00000-0xf7dfffff] [ 0.223459] pci 0000:00:1c.4: bridge window [mem 0xe0000000-0xf01fffff 64bit pref] [ 0.223465] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.223467] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.223469] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.223470] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000d3fff window] [ 0.223472] pci_bus 0000:00: resource 8 [mem 0x000d4000-0x000d7fff window] [ 0.223474] pci_bus 0000:00: resource 9 [mem 0x000d8000-0x000dbfff window] [ 0.223476] pci_bus 0000:00: resource 10 [mem 0x000dc000-0x000dffff window] [ 0.223477] pci_bus 0000:00: resource 11 [mem 0xe0000000-0xfeafffff window] [ 0.223479] pci_bus 0000:02: resource 0 [io 0xe000-0xefff] [ 0.223481] pci_bus 0000:02: resource 1 [mem 0xf7e00000-0xf7efffff] [ 0.223483] pci_bus 0000:02: resource 2 [mem 0xf0300000-0xf03fffff 64bit pref] [ 0.223485] pci_bus 0000:05: resource 0 [io 0xd000-0xdfff] [ 0.223486] pci_bus 0000:05: resource 1 [mem 0xf7c00000-0xf7dfffff] [ 0.223488] pci_bus 0000:05: resource 2 [mem 0xe0000000-0xf01fffff 64bit pref] [ 0.223490] pci_bus 0000:06: resource 0 [io 0xd000-0xdfff] [ 0.223491] pci_bus 0000:06: resource 1 [mem 0xf7c00000-0xf7cfffff] [ 0.223493] pci_bus 0000:06: resource 2 [mem 0xe0000000-0xf01fffff 64bit pref] [ 0.223495] pci_bus 0000:07: resource 0 [io 0xd000-0xdfff] [ 0.223497] pci_bus 0000:07: resource 1 [mem 0xf7c00000-0xf7cfffff] [ 0.223498] pci_bus 0000:07: resource 2 [mem 0xe0000000-0xf01fffff 64bit pref] [ 0.223789] NET: Registered protocol family 2 [ 0.229182] tcp_listen_portaddr_hash hash table entries: 16384 (order: 8, 1441792 bytes) [ 0.229897] TCP established hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.230654] TCP bind hash table entries: 65536 (order: 10, 5242880 bytes) [ 0.232610] TCP: Hash tables configured (established 262144 bind 65536) [ 0.233039] UDP hash table entries: 16384 (order: 9, 3145728 bytes) [ 0.234368] UDP-Lite hash table entries: 16384 (order: 9, 3145728 bytes) [ 0.235487] NET: Registered protocol family 1 [ 0.236149] pci 0000:07:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.236155] PCI: CLS 64 bytes, default 64 [ 0.236312] Unpacking initramfs... [ 1.550608] Freeing initrd memory: 103144K [ 1.569970] DMA-API: preallocated 65536 debug entries [ 1.569972] DMA-API: debugging enabled by kernel config [ 1.570110] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 1.570113] software IO TLB [mem 0xc872b000-0xcc72b000] (64MB) mapped at [000000000ad3a3d1-000000007a8a9e8c] [ 1.571811] Scanning for low memory corruption every 60 seconds [ 1.572088] cryptomgr_test (79) used greatest stack depth: 14488 bytes left [ 1.573124] Initialise system trusted keyrings [ 1.573198] Key type blacklist registered [ 1.573268] workingset: timestamp_bits=36 max_order=23 bucket_order=0 [ 1.577450] zbud: loaded [ 1.578863] SELinux: Registering netfilter hooks [ 1.661277] cryptomgr_test (81) used greatest stack depth: 13960 bytes left [ 1.686119] cryptomgr_test (82) used greatest stack depth: 13832 bytes left [ 1.689730] modprobe (98) used greatest stack depth: 13736 bytes left [ 1.691504] cryptomgr_test (96) used greatest stack depth: 13016 bytes left [ 1.696091] NET: Registered protocol family 38 [ 1.696106] Key type asymmetric registered [ 1.696114] Asymmetric key parser 'x509' registered [ 1.696140] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 1.696229] io scheduler noop registered [ 1.696230] io scheduler deadline registered [ 1.696306] io scheduler cfq registered (default) [ 1.696308] io scheduler mq-deadline registered [ 1.698464] efifb: probing for efifb [ 1.698482] efifb: framebuffer at 0xe0000000, using 3072k, total 3072k [ 1.698483] efifb: mode is 1024x768x32, linelength=4096, pages=1 [ 1.698484] efifb: scrolling: redraw [ 1.698486] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 1.700917] Console: switching to colour frame buffer device 128x48 [ 1.702948] fb0: EFI VGA frame buffer device [ 1.702964] intel_idle: MWAIT substates: 0x42120 [ 1.702965] intel_idle: v0.4.1 model 0x3C [ 1.703620] intel_idle: lapic_timer_reliable_states 0xffffffff [ 1.703877] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 1.704023] ACPI: Power Button [PWRB] [ 1.704121] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 [ 1.704145] ACPI: Power Button [PWRF] [ 1.706589] thermal LNXTHERM:00: registered as thermal_zone0 [ 1.706591] ACPI: Thermal Zone [TZ00] (28 C) [ 1.707349] thermal LNXTHERM:01: registered as thermal_zone1 [ 1.707351] ACPI: Thermal Zone [TZ01] (30 C) [ 1.707614] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 1.728238] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 1.733415] Non-volatile memory driver v1.3 [ 1.733472] Linux agpgart interface v0.103 [ 1.735156] ahci 0000:00:1f.2: version 3.0 [ 1.735482] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0xd impl SATA mode [ 1.735485] ahci 0000:00:1f.2: flags: 64bit ncq led clo pio slum part ems apst [ 1.742742] scsi host0: ahci [ 1.743147] scsi host1: ahci [ 1.743401] scsi host2: ahci [ 1.743606] scsi host3: ahci [ 1.743845] scsi host4: ahci [ 1.744163] scsi host5: ahci [ 1.744266] ata1: SATA max UDMA/133 abar m2048@0xf7f16000 port 0xf7f16100 irq 27 [ 1.744267] ata2: DUMMY [ 1.744269] ata3: SATA max UDMA/133 abar m2048@0xf7f16000 port 0xf7f16200 irq 27 [ 1.744271] ata4: SATA max UDMA/133 abar m2048@0xf7f16000 port 0xf7f16280 irq 27 [ 1.744273] ata5: DUMMY [ 1.744274] ata6: DUMMY [ 1.744562] libphy: Fixed MDIO Bus: probed [ 1.744756] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.744773] ehci-pci: EHCI PCI platform driver [ 1.744795] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.744800] ohci-pci: OHCI PCI platform driver [ 1.744826] uhci_hcd: USB Universal Host Controller Interface driver [ 1.745157] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.745392] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 [ 1.746571] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00009810 [ 1.746576] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 1.746946] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.746951] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.746953] usb usb1: Product: xHCI Host Controller [ 1.746955] usb usb1: Manufacturer: Linux 4.16.0-rc7 xhci-hcd [ 1.746957] usb usb1: SerialNumber: 0000:00:14.0 [ 1.747359] hub 1-0:1.0: USB hub found [ 1.747421] hub 1-0:1.0: 14 ports detected [ 1.755547] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.755692] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 1.755805] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003 [ 1.755808] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.755809] usb usb2: Product: xHCI Host Controller [ 1.755811] usb usb2: Manufacturer: Linux 4.16.0-rc7 xhci-hcd [ 1.755813] usb usb2: SerialNumber: 0000:00:14.0 [ 1.756143] hub 2-0:1.0: USB hub found [ 1.756186] hub 2-0:1.0: 6 ports detected [ 1.757838] usbcore: registered new interface driver usbserial_generic [ 1.757868] usbserial: USB Serial support registered for generic [ 1.757912] i8042: PNP: No PS/2 controller found. [ 1.758014] mousedev: PS/2 mouse device common for all mice [ 1.758374] rtc_cmos 00:02: RTC can wake from S4 [ 1.758602] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0 [ 1.758641] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram, hpet irqs [ 1.758745] device-mapper: uevent: version 1.0.3 [ 1.758922] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel@redhat.com [ 1.759129] intel_pstate: Intel P-state driver initializing [ 1.762866] hidraw: raw HID events driver (C) Jiri Kosina [ 1.763179] usbcore: registered new interface driver usbhid [ 1.763184] usbhid: USB HID core driver [ 1.763857] drop_monitor: Initializing network drop monitor service [ 1.764752] Initializing XFRM netlink socket [ 1.766353] NET: Registered protocol family 10 [ 1.774694] Segment Routing with IPv6 [ 1.774712] mip6: Mobile IPv6 [ 1.774727] NET: Registered protocol family 17 [ 1.774831] start plist test [ 1.775886] end plist test [ 1.776769] RAS: Correctable Errors collector initialized. [ 1.776862] microcode: sig=0x306c3, pf=0x2, revision=0x24 [ 1.777000] microcode: Microcode Update Driver: v2.2. [ 1.777026] AVX2 version of gcm_enc/dec engaged. [ 1.777028] AES CTR mode by8 optimization enabled [ 1.795809] sched_clock: Marking stable (1795800282, 0)->(1797559743, -1759461) [ 1.796173] registered taskstats version 1 [ 1.796194] Loading compiled-in X.509 certificates [ 1.826426] Loaded X.509 cert 'Build time autogenerated kernel key: cc32b18773254dbfec965ae59da622b88d92d694' [ 1.826534] zswap: loaded using pool lzo/zbud [ 1.832266] Key type big_key registered [ 1.834856] Key type encrypted registered [ 1.835854] Magic number: 10:815:134 [ 1.835905] acpi device:09: hash matches [ 1.836015] rtc_cmos 00:02: setting system clock to 2018-03-29 15:08:29 UTC (1522336109) [ 2.053850] ata4: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 2.053888] ata3: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 2.053911] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 2.054895] ata1.00: ATA-8: OCZ-VECTOR150, 1.2, max UDMA/133 [ 2.054899] ata1.00: 468862128 sectors, multi 1: LBA48 NCQ (depth 31/32), AA [ 2.057370] ata1.00: configured for UDMA/133 [ 2.058523] scsi 0:0:0:0: Direct-Access ATA OCZ-VECTOR150 1.2 PQ: 0 ANSI: 5 [ 2.059759] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 2.059990] sd 0:0:0:0: [sda] 468862128 512-byte logical blocks: (240 GB/224 GiB) [ 2.060091] sd 0:0:0:0: [sda] Write Protect is off [ 2.060096] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 2.060245] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.061640] ata4.00: ATA-9: HGST HUH721212ALE604, LEGNW3D0, max UDMA/133 [ 2.061644] ata4.00: 23437770752 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 2.063535] sda: sda1 sda2 sda3 [ 2.064949] sd 0:0:0:0: [sda] Attached SCSI disk [ 2.072439] ata4.00: configured for UDMA/133 [ 2.074038] usb 1-7: new low-speed USB device number 2 using xhci_hcd [ 2.134267] ata3.00: NCQ Send/Recv Log not supported [ 2.134269] ata3.00: ATA-9: ST4000NM0033-9ZM170, SN06, max UDMA/133 [ 2.134271] ata3.00: 7814037168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 2.135816] ata3.00: NCQ Send/Recv Log not supported [ 2.135819] ata3.00: configured for UDMA/133 [ 2.136190] scsi 2:0:0:0: Direct-Access ATA ST4000NM0033-9ZM SN06 PQ: 0 ANSI: 5 [ 2.136593] sd 2:0:0:0: [sdb] 7814037168 512-byte logical blocks: (4.00 TB/3.64 TiB) [ 2.136617] sd 2:0:0:0: [sdb] Write Protect is off [ 2.136620] sd 2:0:0:0: [sdb] Mode Sense: 00 3a 00 00 [ 2.136626] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 2.136660] sd 2:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.137351] scsi 3:0:0:0: Direct-Access ATA HGST HUH721212AL W3D0 PQ: 0 ANSI: 5 [ 2.137964] sd 3:0:0:0: Attached scsi generic sg2 type 0 [ 2.138169] sd 3:0:0:0: [sdc] 23437770752 512-byte logical blocks: (12.0 TB/10.9 TiB) [ 2.138173] sd 3:0:0:0: [sdc] 4096-byte physical blocks [ 2.138216] sd 3:0:0:0: [sdc] Write Protect is off [ 2.138220] sd 3:0:0:0: [sdc] Mode Sense: 00 3a 00 00 [ 2.138289] sd 3:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.152029] sd 3:0:0:0: [sdc] Attached SCSI disk [ 2.153711] sd 2:0:0:0: [sdb] Attached SCSI disk [ 2.158404] Freeing unused kernel memory: 4772K [ 2.158406] Write protecting the kernel read-only data: 20480k [ 2.159912] Freeing unused kernel memory: 2024K [ 2.163167] Freeing unused kernel memory: 1968K [ 2.166467] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 2.166468] x86/mm: Checking user space page tables [ 2.169620] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 2.169624] rodata_test: all tests were successful [ 2.193630] systemd[1]: systemd 234 running in system mode. (+PAM +AUDIT +SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN default-hierarchy=hybrid) [ 2.205252] systemd[1]: Detected architecture x86-64. [ 2.205258] systemd[1]: Running in initial RAM disk. [ 2.205309] systemd[1]: Set hostname to . [ 2.205430] usb 1-7: New USB device found, idVendor=0925, idProduct=1234 [ 2.205437] usb 1-7: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.205439] usb 1-7: Product: UPS USB MON V1.4 [ 2.205442] usb 1-7: Manufacturer: Љ [ 2.209887] hid-generic 0003:0925:1234.0001: hiddev96,hidraw0: USB HID v1.00 Device [Љ UPS USB MON V1.4] on usb-0000:00:14.0-7/input0 [ 2.280210] systemd[1]: Reached target Local File Systems. [ 2.280340] systemd[1]: Listening on Journal Socket (/dev/log). [ 2.280434] systemd[1]: Listening on Journal Audit Socket. [ 2.280442] systemd[1]: Reached target Timers. [ 2.280503] systemd[1]: Listening on Journal Socket. [ 2.280606] systemd[1]: Listening on udev Control Socket. [ 2.300370] audit: type=1130 audit(1522336109.964:2): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-tmpfiles-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 2.301404] audit: type=1130 audit(1522336109.965:3): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=kmod-static-nodes comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 2.303919] audit: type=1130 audit(1522336109.967:4): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-sysctl comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 2.314826] audit: type=1130 audit(1522336109.978:5): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-tmpfiles-setup-dev comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 2.324040] usb 1-9: new high-speed USB device number 3 using xhci_hcd [ 2.368660] audit: type=1130 audit(1522336110.032:6): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 2.385315] audit: type=1130 audit(1522336110.049:7): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-vconsole-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 2.385326] audit: type=1131 audit(1522336110.049:8): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-vconsole-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 2.392300] audit: type=1130 audit(1522336110.056:9): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-cmdline comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 2.436350] audit: type=1130 audit(1522336110.100:10): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-pre-udev comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 2.457506] usb 1-9: New USB device found, idVendor=2109, idProduct=2812 [ 2.457509] usb 1-9: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 2.457512] usb 1-9: Product: USB 2.0 HUB [ 2.458508] hub 1-9:1.0: USB hub found [ 2.458689] hub 1-9:1.0: 4 ports detected [ 2.580030] usb 1-10: new high-speed USB device number 4 using xhci_hcd [ 2.592115] tsc: Refined TSC clocksource calibration: 3392.144 MHz [ 2.592138] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x30e5517d4e4, max_idle_ns: 440795261668 ns [ 2.592257] clocksource: Switched to clocksource tsc [ 2.706403] usb 1-10: config 1 has an invalid interface number: 9 but max is 2 [ 2.706408] usb 1-10: config 1 has no interface number 2 [ 2.706808] usb 1-10: New USB device found, idVendor=1019, idProduct=0010 [ 2.706812] usb 1-10: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2.706815] usb 1-10: Product: FOSTEX USB AUDIO HP-A8 [ 2.706818] usb 1-10: Manufacturer: FOSTEX [ 2.706821] usb 1-10: SerialNumber: 00000 [ 2.708304] input: FOSTEX FOSTEX USB AUDIO HP-A8 as /devices/pci0000:00/0000:00:14.0/usb1/1-10/1-10:1.9/0003:1019:0010.0002/input/input2 [ 2.823970] hid-generic 0003:1019:0010.0002: input,hidraw1: USB HID v1.00 Device [FOSTEX FOSTEX USB AUDIO HP-A8] on usb-0000:00:14.0-10/input9 [ 2.827550] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 2.827569] r8169 0000:02:00.0: can't disable ASPM; OS doesn't have ASPM control [ 2.829153] r8169 0000:02:00.0 eth0: RTL8168evl/8111evl at 0x000000000f14bce9, 94:de:80:6b:dd:24, XID 0c900800 IRQ 29 [ 2.829157] r8169 0000:02:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko] [ 2.831940] r8169 0000:02:00.0 enp2s0: renamed from eth0 [ 2.889051] usb 1-9.1: new high-speed USB device number 5 using xhci_hcd [ 2.977279] usb 1-9.1: New USB device found, idVendor=1a40, idProduct=0201 [ 2.977282] usb 1-9.1: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 2.977284] usb 1-9.1: Product: USB 2.0 Hub [MTT] [ 2.977841] hub 1-9.1:1.0: USB hub found [ 2.977920] hub 1-9.1:1.0: 7 ports detected [ 3.249041] usb 1-9.1.1: new full-speed USB device number 6 using xhci_hcd [ 3.326635] usb 1-9.1.1: New USB device found, idVendor=046d, idProduct=08d9 [ 3.326638] usb 1-9.1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3.391055] usb 1-9.1.2: new high-speed USB device number 7 using xhci_hcd [ 3.467883] usb 1-9.1.2: New USB device found, idVendor=12d1, idProduct=1506 [ 3.467886] usb 1-9.1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 3.467888] usb 1-9.1.2: Product: HUAWEI_MOBILE [ 3.467889] usb 1-9.1.2: Manufacturer: HUAWEI_MOBILE [ 3.580462] usb-storage 1-9.1.2:1.3: USB Mass Storage device detected [ 3.580672] scsi host6: usb-storage 1-9.1.2:1.3 [ 3.580817] usb-storage 1-9.1.2:1.4: USB Mass Storage device detected [ 3.580941] scsi host7: usb-storage 1-9.1.2:1.4 [ 3.581113] usbcore: registered new interface driver usb-storage [ 3.584839] usbcore: registered new interface driver uas [ 3.609529] [drm] amdgpu kernel modesetting enabled. [ 3.611034] checking generic (e0000000 300000) vs hw (e0000000 10000000) [ 3.611036] fb: switching to amdgpudrmfb from EFI VGA [ 3.611130] Console: switching to colour dummy device 80x25 [ 3.613321] [drm] initializing kernel modesetting (VEGA10 0x1002:0x687F 0x1002:0x0B36 0xC3). [ 3.613398] [drm] register mmio base: 0xF7C00000 [ 3.613399] [drm] register mmio size: 524288 [ 3.613571] [drm] probing gen 2 caps for device 1022:1471 = 700d03/e [ 3.613573] [drm] probing mlw for device 1022:1471 = 700d03 [ 3.613579] [drm] UVD is enabled in VM mode [ 3.613580] [drm] UVD ENC is enabled in VM mode [ 3.613582] [drm] VCE enabled in VM mode [ 3.613627] resource sanity check: requesting [mem 0x000c0000-0x000dffff], which spans more than PCI Bus 0000:00 [mem 0x000d0000-0x000d3fff window] [ 3.613635] caller pci_map_rom+0x58/0xe0 mapping multiple BARs [ 3.613637] amdgpu 0000:07:00.0: Invalid PCI ROM header signature: expecting 0xaa55, got 0xffff [ 3.613667] ATOM BIOS: 113-D0500300-102 [ 3.613735] [drm] vm size is 262144 GB, 4 levels, block size is 9-bit, fragment size is 9-bit [ 3.613743] amdgpu 0000:07:00.0: VRAM: 8176M 0x000000F400000000 - 0x000000F5FEFFFFFF (8176M used) [ 3.613745] amdgpu 0000:07:00.0: GTT: 256M 0x000000F600000000 - 0x000000F60FFFFFFF [ 3.613749] [drm] Detected VRAM RAM=8176M, BAR=256M [ 3.613751] [drm] RAM width 2048bits HBM [ 3.614075] [TTM] Zone kernel: Available graphics memory: 15879816 kiB [ 3.614080] [TTM] Zone dma32: Available graphics memory: 2097152 kiB [ 3.614082] [TTM] Initializing pool allocator [ 3.614097] [TTM] Initializing DMA pool allocator [ 3.614361] [drm] amdgpu: 8176M of VRAM memory ready [ 3.614366] [drm] amdgpu: 8176M of GTT memory ready. [ 3.614407] [drm] GART: num cpu pages 65536, num gpu pages 65536 [ 3.614577] [drm] PCIE GART of 256M enabled (table at 0x000000F400800000). [ 3.619050] usb 1-9.1.3: new low-speed USB device number 8 using xhci_hcd [ 3.619206] [drm] use_doorbell being set to: [true] [ 3.619322] [drm] use_doorbell being set to: [true] [ 3.619576] [drm] Found UVD firmware Version: 1.68 Family ID: 17 [ 3.619593] [drm] PSP loading UVD firmware [ 3.620697] [drm] Found VCE firmware Version: 53.40 Binary ID: 4 [ 3.620716] [drm] PSP loading VCE firmware [ 3.842998] usb 1-9.1.3: New USB device found, idVendor=046d, idProduct=c326 [ 3.843021] usb 1-9.1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 3.843025] usb 1-9.1.3: Product: USB Keyboard [ 3.843029] usb 1-9.1.3: Manufacturer: Logitech [ 3.849612] input: Logitech USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9.1/1-9.1.3/1-9.1.3:1.0/0003:046D:C326.0003/input/input3 [ 3.901665] hid-generic 0003:046D:C326.0003: input,hidraw2: USB HID v1.10 Keyboard [Logitech USB Keyboard] on usb-0000:00:14.0-9.1.3/input0 [ 3.906130] input: Logitech USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9.1/1-9.1.3/1-9.1.3:1.1/0003:046D:C326.0004/input/input4 [ 3.950133] [drm] Display Core initialized with v3.1.27! [ 3.958294] hid-generic 0003:046D:C326.0004: input,hiddev97,hidraw3: USB HID v1.10 Device [Logitech USB Keyboard] on usb-0000:00:14.0-9.1.3/input1 [ 3.976608] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 3.976609] [drm] Driver supports precise vblank timestamp query. [ 3.999993] [drm] UVD and UVD ENC initialized successfully. [ 4.022028] usb 1-9.1.4: new high-speed USB device number 9 using xhci_hcd [ 4.098645] usb 1-9.1.4: New USB device found, idVendor=15a9, idProduct=002d [ 4.098648] usb 1-9.1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=7 [ 4.098650] usb 1-9.1.4: Product: Modem YOTA 4G LTE [ 4.098653] usb 1-9.1.4: Manufacturer: Yota Devices LTD [ 4.098655] usb 1-9.1.4: SerialNumber: usb_serial_num_0 [ 4.100593] [drm] VCE initialized successfully. [ 4.105226] [drm] fb mappable at 0xE0D00000 [ 4.105234] [drm] vram apper at 0xE0000000 [ 4.105235] [drm] size 8294400 [ 4.105236] [drm] fb depth is 24 [ 4.105237] [drm] pitch is 7680 [ 4.105640] fbcon: amdgpudrmfb (fb0) is primary device [ 4.135636] Console: switching to colour frame buffer device 240x67 [ 4.157973] amdgpu 0000:07:00.0: fb0: amdgpudrmfb frame buffer device [ 4.165351] amdgpu 0000:07:00.0: ring 0(gfx) uses VM inv eng 4 on hub 0 [ 4.165354] amdgpu 0000:07:00.0: ring 1(comp_1.0.0) uses VM inv eng 5 on hub 0 [ 4.165356] amdgpu 0000:07:00.0: ring 2(comp_1.1.0) uses VM inv eng 6 on hub 0 [ 4.165359] amdgpu 0000:07:00.0: ring 3(comp_1.2.0) uses VM inv eng 7 on hub 0 [ 4.165361] amdgpu 0000:07:00.0: ring 4(comp_1.3.0) uses VM inv eng 8 on hub 0 [ 4.165363] amdgpu 0000:07:00.0: ring 5(comp_1.0.1) uses VM inv eng 9 on hub 0 [ 4.165365] amdgpu 0000:07:00.0: ring 6(comp_1.1.1) uses VM inv eng 10 on hub 0 [ 4.165367] amdgpu 0000:07:00.0: ring 7(comp_1.2.1) uses VM inv eng 11 on hub 0 [ 4.165370] amdgpu 0000:07:00.0: ring 8(comp_1.3.1) uses VM inv eng 12 on hub 0 [ 4.165372] amdgpu 0000:07:00.0: ring 9(kiq_2.1.0) uses VM inv eng 13 on hub 0 [ 4.165374] amdgpu 0000:07:00.0: ring 10(sdma0) uses VM inv eng 4 on hub 1 [ 4.165376] amdgpu 0000:07:00.0: ring 11(sdma1) uses VM inv eng 5 on hub 1 [ 4.165379] amdgpu 0000:07:00.0: ring 12(uvd) uses VM inv eng 6 on hub 1 [ 4.165381] amdgpu 0000:07:00.0: ring 13(uvd_enc0) uses VM inv eng 7 on hub 1 [ 4.165383] amdgpu 0000:07:00.0: ring 14(uvd_enc1) uses VM inv eng 8 on hub 1 [ 4.165385] amdgpu 0000:07:00.0: ring 15(vce0) uses VM inv eng 9 on hub 1 [ 4.165388] amdgpu 0000:07:00.0: ring 16(vce1) uses VM inv eng 10 on hub 1 [ 4.165390] amdgpu 0000:07:00.0: ring 17(vce2) uses VM inv eng 11 on hub 1 [ 4.165510] [drm] ECC is not present. [ 4.167053] usb 1-9.1.6: new full-speed USB device number 10 using xhci_hcd [ 4.169175] [drm] Initialized amdgpu 3.23.0 20150101 for 0000:07:00.0 on minor 0 [ 4.175454] setfont (432) used greatest stack depth: 12808 bytes left [ 4.245873] usb 1-9.1.6: New USB device found, idVendor=046d, idProduct=c52b [ 4.245876] usb 1-9.1.6: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 4.245878] usb 1-9.1.6: Product: USB Receiver [ 4.245879] usb 1-9.1.6: Manufacturer: Logitech [ 4.257240] logitech-djreceiver 0003:046D:C52B.0007: hiddev98,hidraw4: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:14.0-9.1.6/input2 [ 4.315046] usb 1-9.1.7: new full-speed USB device number 11 using xhci_hcd [ 4.364282] input: Logitech Unifying Device. Wireless PID:4026 as /devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9.1/1-9.1.6/1-9.1.6:1.2/0003:046D:C52B.0007/0003:046D:4026.0008/input/input5 [ 4.366532] hid-generic 0003:046D:4026.0008: input,hidraw5: USB HID v1.11 Keyboard [Logitech Unifying Device. Wireless PID:4026] on usb-0000:00:14.0-9.1.6:1 [ 4.408888] usb 1-9.1.7: New USB device found, idVendor=0a12, idProduct=0001 [ 4.408892] usb 1-9.1.7: New USB device strings: Mfr=0, Product=2, SerialNumber=0 [ 4.408895] usb 1-9.1.7: Product: CSR8510 A10 [ 4.424817] input: Logitech T400 as /devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9.1/1-9.1.6/1-9.1.6:1.2/0003:046D:C52B.0007/0003:046D:4026.0008/input/input6 [ 4.425664] logitech-hidpp-device 0003:046D:4026.0008: input,hidraw5: USB HID v1.11 Keyboard [Logitech T400] on usb-0000:00:14.0-9.1.6:1 [ 4.438223] systemd-udevd (372) used greatest stack depth: 12424 bytes left [ 4.440353] systemd-udevd (379) used greatest stack depth: 11592 bytes left [ 4.650527] scsi 7:0:0:0: Direct-Access HUAWEI TF CARD Storage 2.31 PQ: 0 ANSI: 2 [ 4.650882] scsi 6:0:0:0: CD-ROM HUAWEI Mass Storage 2.31 PQ: 0 ANSI: 2 [ 4.651891] sd 7:0:0:0: Attached scsi generic sg3 type 0 [ 4.652030] sd 7:0:0:0: Power-on or device reset occurred [ 4.653143] sr 6:0:0:0: Power-on or device reset occurred [ 4.653160] sd 7:0:0:0: [sdd] Attached SCSI removable disk [ 4.653883] sr 6:0:0:0: [sr0] scsi-1 drive [ 4.653897] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 4.654623] sr 6:0:0:0: Attached scsi CD-ROM sr0 [ 4.654807] sr 6:0:0:0: Attached scsi generic sg4 type 5 [ 5.821408] kauditd_printk_skb: 4 callbacks suppressed [ 5.821410] audit: type=1130 audit(1522336113.484:15): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-fsck-root comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 5.833391] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 5.944959] audit: type=1130 audit(1522336113.607:16): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=initrd-parse-etc comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 5.944967] audit: type=1131 audit(1522336113.607:17): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=initrd-parse-etc comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 6.102250] audit: type=1130 audit(1522336113.765:18): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-pre-pivot comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 6.118769] audit: type=1131 audit(1522336113.781:19): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-pre-pivot comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 6.120305] audit: type=1130 audit(1522336113.783:20): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-tmpfiles-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 6.120330] audit: type=1131 audit(1522336113.783:21): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-tmpfiles-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 6.121482] audit: type=1130 audit(1522336113.784:22): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-initqueue comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 6.121512] audit: type=1131 audit(1522336113.784:23): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-initqueue comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 6.123108] audit: type=1130 audit(1522336113.786:24): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-udev-trigger comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 6.238192] systemd-journald[243]: Received SIGTERM from PID 1 (systemd). [ 6.345750] systemd: 17 output lines suppressed due to ratelimiting [ 6.459168] SELinux: 32768 avtab hash slots, 108866 rules. [ 6.491654] SELinux: 32768 avtab hash slots, 108866 rules. [ 6.567191] SELinux: 8 users, 14 roles, 5092 types, 316 bools, 1 sens, 1024 cats [ 6.567195] SELinux: 97 classes, 108866 rules [ 6.576691] SELinux: Permission getrlimit in class process not defined in policy. [ 6.576768] SELinux: Class sctp_socket not defined in policy. [ 6.576770] SELinux: Class icmp_socket not defined in policy. [ 6.576771] SELinux: Class ax25_socket not defined in policy. [ 6.576772] SELinux: Class ipx_socket not defined in policy. [ 6.576773] SELinux: Class netrom_socket not defined in policy. [ 6.576774] SELinux: Class atmpvc_socket not defined in policy. [ 6.576775] SELinux: Class x25_socket not defined in policy. [ 6.576776] SELinux: Class rose_socket not defined in policy. [ 6.576778] SELinux: Class decnet_socket not defined in policy. [ 6.576779] SELinux: Class atmsvc_socket not defined in policy. [ 6.576780] SELinux: Class rds_socket not defined in policy. [ 6.576781] SELinux: Class irda_socket not defined in policy. [ 6.576782] SELinux: Class pppox_socket not defined in policy. [ 6.576783] SELinux: Class llc_socket not defined in policy. [ 6.576784] SELinux: Class can_socket not defined in policy. [ 6.576785] SELinux: Class tipc_socket not defined in policy. [ 6.576787] SELinux: Class bluetooth_socket not defined in policy. [ 6.576788] SELinux: Class iucv_socket not defined in policy. [ 6.576789] SELinux: Class rxrpc_socket not defined in policy. [ 6.576790] SELinux: Class isdn_socket not defined in policy. [ 6.576791] SELinux: Class phonet_socket not defined in policy. [ 6.576792] SELinux: Class ieee802154_socket not defined in policy. [ 6.576793] SELinux: Class caif_socket not defined in policy. [ 6.576795] SELinux: Class alg_socket not defined in policy. [ 6.576796] SELinux: Class nfc_socket not defined in policy. [ 6.576797] SELinux: Class vsock_socket not defined in policy. [ 6.576798] SELinux: Class kcm_socket not defined in policy. [ 6.576799] SELinux: Class qipcrtr_socket not defined in policy. [ 6.576800] SELinux: Class smc_socket not defined in policy. [ 6.576802] SELinux: Class bpf not defined in policy. [ 6.576803] SELinux: the above unknown classes and permissions will be allowed [ 6.576809] SELinux: policy capability network_peer_controls=1 [ 6.576810] SELinux: policy capability open_perms=1 [ 6.576811] SELinux: policy capability extended_socket_class=0 [ 6.576812] SELinux: policy capability always_check_network=0 [ 6.576813] SELinux: policy capability cgroup_seclabel=1 [ 6.576815] SELinux: policy capability nnp_nosuid_transition=1 [ 6.576816] SELinux: Completing initialization. [ 6.576817] SELinux: Setting up existing superblocks. [ 6.634987] systemd[1]: Successfully loaded SELinux policy in 206.838ms. [ 6.672896] systemd[1]: Relabelled /dev and /run in 25.233ms. [ 6.931459] EXT4-fs (sda1): re-mounted. Opts: (null) [ 6.994001] systemd-journald[537]: Received request to flush runtime journal from PID 1 [ 7.145886] random: crng init done [ 7.367029] parport_pc 00:06: reported by Plug and Play ACPI [ 7.367270] parport0: PC-style at 0x378 (0x778), irq 5 [PCSPP,TRISTATE,EPP] [ 7.415548] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 7.447287] i801_smbus 0000:00:1f.3: enabling device (0001 -> 0003) [ 7.447742] i801_smbus 0000:00:1f.3: SPD Write Disable is set [ 7.447789] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt [ 7.460620] ACPI Warning: SystemIO range 0x0000000000001828-0x000000000000182F conflicts with OpRegion 0x0000000000001800-0x000000000000187F (\PMIO) (20180105/utaddress-247) [ 7.460631] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 7.460636] ACPI Warning: SystemIO range 0x0000000000001C40-0x0000000000001C4F conflicts with OpRegion 0x0000000000001C00-0x0000000000001FFF (\GPR) (20180105/utaddress-247) [ 7.460644] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 7.460647] ACPI Warning: SystemIO range 0x0000000000001C30-0x0000000000001C3F conflicts with OpRegion 0x0000000000001C00-0x0000000000001C3F (\GPRL) (20180105/utaddress-247) [ 7.460655] ACPI Warning: SystemIO range 0x0000000000001C30-0x0000000000001C3F conflicts with OpRegion 0x0000000000001C00-0x0000000000001FFF (\GPR) (20180105/utaddress-247) [ 7.460663] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 7.460665] ACPI Warning: SystemIO range 0x0000000000001C00-0x0000000000001C2F conflicts with OpRegion 0x0000000000001C00-0x0000000000001C3F (\GPRL) (20180105/utaddress-247) [ 7.460674] ACPI Warning: SystemIO range 0x0000000000001C00-0x0000000000001C2F conflicts with OpRegion 0x0000000000001C00-0x0000000000001FFF (\GPR) (20180105/utaddress-247) [ 7.460681] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 7.460684] lpc_ich: Resource conflict(s) found affecting gpio_ich [ 7.531018] media: Linux media interface: v0.10 [ 7.556852] cdc_ether 1-9.1.4:1.0 usb0: register 'cdc_ether' at usb-0000:00:14.0-9.1.4, CDC Ethernet Device, 1e:49:7b:ae:82:fe [ 7.556947] usbcore: registered new interface driver cdc_ether [ 7.568168] usbcore: registered new interface driver cdc_ncm [ 7.581894] usbcore: registered new interface driver cdc_wdm [ 7.586346] usbcore: registered new interface driver option [ 7.586525] usbserial: USB Serial support registered for GSM modem (1-port) [ 7.586651] option 1-9.1.2:1.0: GSM modem (1-port) converter detected [ 7.587405] usb 1-9.1.2: GSM modem (1-port) converter now attached to ttyUSB0 [ 7.587656] option 1-9.1.2:1.1: GSM modem (1-port) converter detected [ 7.587877] usb 1-9.1.2: GSM modem (1-port) converter now attached to ttyUSB1 [ 7.612851] Linux video capture interface: v2.00 [ 7.634510] Bluetooth: Core ver 2.22 [ 7.634580] NET: Registered protocol family 31 [ 7.634583] Bluetooth: HCI device and connection manager initialized [ 7.634642] Bluetooth: HCI socket layer initialized [ 7.634647] Bluetooth: L2CAP socket layer initialized [ 7.634718] Bluetooth: SCO socket layer initialized [ 7.643936] Adding 62494716k swap on /dev/sda2. Priority:-2 extents:1 across:62494716k SSFS [ 7.659366] gspca_main: v2.14.0 registered [ 7.672790] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08d9 [ 7.676066] input: PC Speaker as /devices/platform/pcspkr/input/input7 [ 7.697301] huawei_cdc_ncm 1-9.1.2:1.2: MAC-Address: 00:1e:10:1f:00:00 [ 7.697306] huawei_cdc_ncm 1-9.1.2:1.2: setting rx_max = 16384 [ 7.704470] huawei_cdc_ncm 1-9.1.2:1.2: NDP will be placed at end of frame for this device. [ 7.704805] huawei_cdc_ncm 1-9.1.2:1.2: cdc-wdm0: USB WDM device [ 7.705258] huawei_cdc_ncm 1-9.1.2:1.2 wwan0: register 'huawei_cdc_ncm' at usb-0000:00:14.0-9.1.2, Huawei CDC NCM device, 00:1e:10:1f:00:00 [ 7.705359] usbcore: registered new interface driver huawei_cdc_ncm [ 7.755310] usbcore: registered new interface driver btusb [ 7.796512] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms ovfl timer [ 7.796516] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules [ 7.796518] RAPL PMU: hw unit of domain package 2^-14 Joules [ 7.796519] RAPL PMU: hw unit of domain dram 2^-14 Joules [ 7.796521] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules [ 7.801551] sr 6:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 7.801556] sr 6:0:0:0: [sr0] tag#0 Sense Key : Medium Error [current] [ 7.801560] sr 6:0:0:0: [sr0] tag#0 Add. Sense: Unrecovered read error [ 7.801564] sr 6:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 8d fc 00 00 02 00 [ 7.801592] print_req_error: critical medium error, dev sr0, sector 145392 [ 7.802940] attempt to access beyond end of device [ 7.802944] sr0: rw=0, want=145400, limit=145392 [ 7.802977] Buffer I/O error on dev sr0, logical block 18174, async page read [ 7.806064] snd_hda_intel 0000:00:1b.0: enabling device (0000 -> 0002) [ 7.807729] snd_hda_intel 0000:07:00.1: Handle vga_switcheroo audio client [ 7.855305] sr 6:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 7.855311] sr 6:0:0:0: [sr0] tag#0 Sense Key : Medium Error [current] [ 7.855314] sr 6:0:0:0: [sr0] tag#0 Add. Sense: Unrecovered read error [ 7.855318] sr 6:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 8c 80 00 00 3c 00 [ 7.855321] print_req_error: critical medium error, dev sr0, sector 143872 [ 7.865352] snd_hda_codec_realtek hdaudioC1D2: autoconfig for ALC892: line_outs=4 (0x14/0x15/0x16/0x17/0x0) type:line [ 7.865357] snd_hda_codec_realtek hdaudioC1D2: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 7.865360] snd_hda_codec_realtek hdaudioC1D2: hp_outs=1 (0x1b/0x0/0x0/0x0/0x0) [ 7.865363] snd_hda_codec_realtek hdaudioC1D2: mono: mono_out=0x0 [ 7.865366] snd_hda_codec_realtek hdaudioC1D2: dig-out=0x11/0x0 [ 7.865368] snd_hda_codec_realtek hdaudioC1D2: inputs: [ 7.865373] snd_hda_codec_realtek hdaudioC1D2: Front Mic=0x19 [ 7.865378] snd_hda_codec_realtek hdaudioC1D2: Rear Mic=0x18 [ 7.865381] snd_hda_codec_realtek hdaudioC1D2: Line=0x1a [ 7.865599] sr 6:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 7.865604] sr 6:0:0:0: [sr0] tag#0 Sense Key : Medium Error [current] [ 7.865608] sr 6:0:0:0: [sr0] tag#0 Add. Sense: Unrecovered read error [ 7.865612] sr 6:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 8c 80 00 00 02 00 [ 7.865615] print_req_error: critical medium error, dev sr0, sector 143872 [ 7.865623] Buffer I/O error on dev sr0, logical block 17984, async page read [ 7.875695] sr 6:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 7.875701] sr 6:0:0:0: [sr0] tag#0 Sense Key : Medium Error [current] [ 7.875706] sr 6:0:0:0: [sr0] tag#0 Add. Sense: Unrecovered read error [ 7.875709] sr 6:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 8d fa 00 00 02 00 [ 7.875713] print_req_error: critical medium error, dev sr0, sector 145384 [ 7.875737] attempt to access beyond end of device [ 7.875742] sr0: rw=0, want=145392, limit=145384 [ 7.875746] Buffer I/O error on dev sr0, logical block 18173, async page read [ 7.876673] input: HD-Audio Generic HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1c.4/0000:05:00.0/0000:06:00.0/0000:07:00.1/sound/card2/input8 [ 7.877476] input: HD-Audio Generic HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1c.4/0000:05:00.0/0000:06:00.0/0000:07:00.1/sound/card2/input9 [ 7.877803] input: HD-Audio Generic HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1c.4/0000:05:00.0/0000:06:00.0/0000:07:00.1/sound/card2/input10 [ 7.878108] input: HD-Audio Generic HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1c.4/0000:05:00.0/0000:06:00.0/0000:07:00.1/sound/card2/input11 [ 7.878418] input: HD-Audio Generic HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1c.4/0000:05:00.0/0000:06:00.0/0000:07:00.1/sound/card2/input12 [ 7.878707] input: HD-Audio Generic HDMI/DP,pcm=11 as /devices/pci0000:00/0000:00:1c.4/0000:05:00.0/0000:06:00.0/0000:07:00.1/sound/card2/input13 [ 7.889909] input: HDA Intel PCH Front Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input14 [ 7.890358] input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input15 [ 7.890694] input: HDA Intel PCH Line as /devices/pci0000:00/0000:00:1b.0/sound/card1/input16 [ 7.891958] input: HDA Intel PCH Line Out Front as /devices/pci0000:00/0000:00:1b.0/sound/card1/input17 [ 7.892358] input: HDA Intel PCH Line Out Surround as /devices/pci0000:00/0000:00:1b.0/sound/card1/input18 [ 7.892762] input: HDA Intel PCH Line Out CLFE as /devices/pci0000:00/0000:00:1b.0/sound/card1/input19 [ 7.893091] input: HDA Intel PCH Line Out Side as /devices/pci0000:00/0000:00:1b.0/sound/card1/input20 [ 7.893414] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input21 [ 7.913558] ppdev: user-space parallel port driver [ 7.916293] iTCO_vendor_support: vendor-support=0 [ 7.924803] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 7.924871] iTCO_wdt: unable to reset NO_REBOOT flag, device disabled by hardware/BIOS [ 7.948579] cdc_ether 1-9.1.4:1.0 enp0s20u9u1u4: renamed from usb0 [ 8.094661] huawei_cdc_ncm 1-9.1.2:1.2 wwp0s20u9u1u2i2: renamed from wwan0 [ 8.212824] intel_rapl: Found RAPL domain package [ 8.212843] intel_rapl: Found RAPL domain core [ 8.212846] intel_rapl: Found RAPL domain dram [ 8.694839] input: gspca_zc3xx as /devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9.1/1-9.1.1/input/input22 [ 8.700332] usbcore: registered new interface driver snd-usb-audio [ 8.700339] usbcore: registered new interface driver gspca_zc3xx [ 10.191325] SGI XFS with ACLs, security attributes, no debug enabled [ 10.197824] XFS (sdc): Mounting V5 Filesystem [ 10.310374] XFS (sdc): Ending clean mount [ 10.680997] RPC: Registered named UNIX socket transport module. [ 10.681024] RPC: Registered udp transport module. [ 10.681025] RPC: Registered tcp transport module. [ 10.681026] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 10.820801] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 10.820805] Bluetooth: BNEP filters: protocol multicast [ 10.820814] Bluetooth: BNEP socket layer initialized [ 10.952058] ata3.00: NCQ Send/Recv Log not supported [ 10.953471] ata3.00: NCQ Send/Recv Log not supported [ 10.953476] ata3.00: configured for UDMA/133 [ 10.953499] ata3: EH complete [ 11.533197] IPv6: ADDRCONF(NETDEV_UP): enp0s20u9u1u4: link is not ready [ 11.539714] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready [ 11.662170] r8169 0000:02:00.0 enp2s0: link down [ 11.662408] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready [ 11.663636] r8169 0000:02:00.0 enp2s0: link down [ 11.907921] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 13.997948] r8169 0000:02:00.0 enp2s0: link up [ 13.997967] IPv6: ADDRCONF(NETDEV_CHANGE): enp2s0: link becomes ready [ 14.461348] TCP: request_sock_TCP: Possible SYN flooding on port 8201. Sending cookies. Check SNMP counters. [ 14.464185] TCP: request_sock_TCP: Possible SYN flooding on port 9208. Sending cookies. Check SNMP counters. [ 22.905218] fuse init (API version 7.26) [ 25.503768] Bluetooth: RFCOMM TTY layer initialized [ 25.503783] Bluetooth: RFCOMM socket layer initialized [ 25.503841] Bluetooth: RFCOMM ver 1.11 [ 25.654639] logitech-hidpp-device 0003:046D:4026.0008: HID++ 2.0 device connected. [ 28.202467] rfkill: input handler disabled [ 29.301103] ISO 9660 Extensions: Microsoft Joliet Level 1 [ 29.311471] ISO 9660 Extensions: IEEE_P1282 [ 31.042055] pool (2559) used greatest stack depth: 11080 bytes left [ 31.391139] TCP: request_sock_TCP: Possible SYN flooding on port 8205. Sending cookies. Check SNMP counters. [ 31.392306] TCP: request_sock_TCP: Possible SYN flooding on port 9212. Sending cookies. Check SNMP counters. [ 34.126528] TCP: request_sock_TCP: Possible SYN flooding on port 7175. Sending cookies. Check SNMP counters. [ 64.498788] show_signal_msg: 58 callbacks suppressed [ 64.498790] vulkandriverque[3772]: segfault at 0 ip 0000000000000000 sp 00007ffc156978e8 error 14 in vulkandriverquery[55d80b598000+246000] [ 138.565106] device enp2s0 entered promiscuous mode [ 791.526326] kworker/dying (145) used greatest stack depth: 10472 bytes left [ 905.305041] WinMain[9153]: segfault at 0 ip 0000000000000000 sp 00007fdde25aeb98 error 14 in F12017[400000+336c000] [ 927.918224] abrt-action-ana[9228]: segfault at 20 ip 000056504336e603 sp 00007ffd6d4d43c0 error 4 in abrt-action-analyze-c[56504336d000+2000] [ 3765.023662] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 3851.006420] perf: interrupt took too long (2531 > 2500), lowering kernel.perf_event_max_sample_rate to 79000 [ 3868.252980] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 3872.103770] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 3872.103780] Bluetooth: HIDP socket layer initialized [ 3878.237243] ============================================ [ 3878.237245] WARNING: possible recursive locking detected [ 3878.237247] 4.16.0-rc7 #1 Not tainted [ 3878.237248] -------------------------------------------- [ 3878.237250] kworker/u17:1/654 is trying to acquire lock: [ 3878.237251] (sk_lock-AF_BLUETOOTH-BTPROTO_L2CAP){+.+.}, at: [<0000000010b8e917>] bt_accept_enqueue+0x3c/0xb0 [bluetooth] [ 3878.237271] but task is already holding lock: [ 3878.237272] (sk_lock-AF_BLUETOOTH-BTPROTO_L2CAP){+.+.}, at: [<00000000cda391be>] l2cap_sock_new_connection_cb+0x18/0xa0 [bluetooth] [ 3878.237288] other info that might help us debug this: [ 3878.237289] Possible unsafe locking scenario: [ 3878.237291] CPU0 [ 3878.237292] ---- [ 3878.237293] lock(sk_lock-AF_BLUETOOTH-BTPROTO_L2CAP); [ 3878.237295] lock(sk_lock-AF_BLUETOOTH-BTPROTO_L2CAP); [ 3878.237297] *** DEADLOCK *** [ 3878.237299] May be due to missing lock nesting notation [ 3878.237301] 5 locks held by kworker/u17:1/654: [ 3878.237303] #0: ((wq_completion)"%s"hdev->name#2){+.+.}, at: [<00000000ff0a9cc9>] process_one_work+0x1da/0x6b0 [ 3878.237308] #1: ((work_completion)(&hdev->rx_work)){+.+.}, at: [<00000000ff0a9cc9>] process_one_work+0x1da/0x6b0 [ 3878.237312] #2: (&conn->chan_lock){+.+.}, at: [<00000000b41e2708>] l2cap_connect+0x88/0x540 [bluetooth] [ 3878.237326] #3: (&chan->lock#2/2){+.+.}, at: [<00000000fce56415>] l2cap_connect+0xa0/0x540 [bluetooth] [ 3878.237341] #4: (sk_lock-AF_BLUETOOTH-BTPROTO_L2CAP){+.+.}, at: [<00000000cda391be>] l2cap_sock_new_connection_cb+0x18/0xa0 [bluetooth] [ 3878.237354] stack backtrace: [ 3878.237357] CPU: 4 PID: 654 Comm: kworker/u17:1 Not tainted 4.16.0-rc7 #1 [ 3878.237358] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 3878.237368] Workqueue: hci0 hci_rx_work [bluetooth] [ 3878.237370] Call Trace: [ 3878.237376] dump_stack+0x85/0xbf [ 3878.237380] __lock_acquire+0x694/0x1340 [ 3878.237389] ? bt_accept_enqueue+0x3c/0xb0 [bluetooth] [ 3878.237394] ? lock_acquire+0x9f/0x200 [ 3878.237397] lock_acquire+0x9f/0x200 [ 3878.237406] ? bt_accept_enqueue+0x3c/0xb0 [bluetooth] [ 3878.237410] lock_sock_nested+0x72/0xa0 [ 3878.237419] ? bt_accept_enqueue+0x3c/0xb0 [bluetooth] [ 3878.237427] bt_accept_enqueue+0x3c/0xb0 [bluetooth] [ 3878.237439] l2cap_sock_new_connection_cb+0x5d/0xa0 [bluetooth] [ 3878.237459] l2cap_connect+0x126/0x540 [bluetooth] [ 3878.237471] ? l2cap_recv_frame+0x86b/0x2940 [bluetooth] [ 3878.237475] ? __mutex_unlock_slowpath+0x4b/0x2b0 [ 3878.237485] l2cap_recv_frame+0x883/0x2940 [bluetooth] [ 3878.237489] ? __mutex_unlock_slowpath+0x4b/0x2b0 [ 3878.237499] hci_rx_work+0x1cc/0x5d0 [bluetooth] [ 3878.237503] process_one_work+0x266/0x6b0 [ 3878.237507] worker_thread+0x3a/0x390 [ 3878.237510] ? process_one_work+0x6b0/0x6b0 [ 3878.237513] kthread+0x121/0x140 [ 3878.237516] ? kthread_create_worker_on_cpu+0x70/0x70 [ 3878.237519] ret_from_fork+0x3a/0x50 [ 3878.375526] sony 0005:054C:09CC.0009: unknown main item tag 0x0 [ 3878.389388] input: Wireless Controller Touchpad as /devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9.1/1-9.1.7/1-9.1.7:1.0/bluetooth/hci0/hci0:68/0005:054C:09CC.0009/input/input24 [ 3878.389865] input: Wireless Controller Motion Sensors as /devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9.1/1-9.1.7/1-9.1.7:1.0/bluetooth/hci0/hci0:68/0005:054C:09CC.0009/input/input25 [ 3878.390211] input: Wireless Controller as /devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9.1/1-9.1.7/1-9.1.7:1.0/bluetooth/hci0/hci0:68/0005:054C:09CC.0009/input/input23 [ 3878.390714] sony 0005:054C:09CC.0009: input,hidraw6: BLUETOOTH HID v81.00 Gamepad [Wireless Controller] on 00:1a:7d:da:71:0a [ 3884.045970] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 3900.046984] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 3916.045076] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 3927.433962] Watchdog[12745]: segfault at 0 ip 00000000f4f1dce7 sp 00000000adc9ba10 error 6 in libcef.so[f1c3c000+419c000] [ 3932.046999] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 3948.046034] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 3964.046030] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 3980.046055] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 3996.050076] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4012.048098] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4028.048113] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4044.049132] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4060.049151] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4076.049162] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4092.050180] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4108.049199] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4124.049212] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4140.050229] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4156.048257] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4172.049273] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4188.048286] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4204.049301] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4220.049346] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4236.049349] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4252.049363] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4268.050374] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4284.049398] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4300.050507] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4316.050434] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4332.052446] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4348.049489] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4364.049490] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4380.050508] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4395.604698] perf: interrupt took too long (3168 > 3163), lowering kernel.perf_event_max_sample_rate to 63000 [ 4396.050521] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4412.050540] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4428.049552] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4444.049582] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4460.049602] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4476.049620] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4492.050630] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4508.052642] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4524.051677] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4540.050685] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4556.051716] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4572.051718] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4588.051739] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4604.049987] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4620.049773] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4636.049788] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4652.051808] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4668.051829] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4684.052858] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4700.050867] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4716.050875] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4732.049900] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4748.053917] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4764.052932] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4780.053959] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4796.053978] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4812.051983] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4828.052019] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4844.053022] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4860.053038] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4876.053057] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4892.053074] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4908.053105] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4924.053109] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4940.052155] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4956.054176] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4972.053170] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 4988.053181] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5004.054318] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5020.054234] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5036.054257] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5052.053262] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5068.055441] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5084.053451] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5100.055309] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5116.056347] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5132.054376] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5148.054381] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5164.055376] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5180.052393] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5196.052411] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5212.054443] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5228.054459] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5244.054472] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5260.055490] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5276.056530] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5292.054530] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5308.052541] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5324.056561] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5340.058590] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5356.053603] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5372.054618] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5388.057631] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5404.053646] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5420.054700] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5436.055680] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5452.055727] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5468.054810] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5484.055739] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5500.052926] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5516.056816] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5532.055974] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5548.056863] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5564.056175] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5580.056858] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5596.056861] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5612.055906] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5628.055906] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5641.821731] perf: interrupt took too long (4047 > 3960), lowering kernel.perf_event_max_sample_rate to 49000 [ 5644.055917] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5660.056940] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5676.056965] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5692.056976] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5708.056041] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5724.056000] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5740.058036] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5756.055049] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5772.055099] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5788.058085] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5804.056096] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5820.057116] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5836.058130] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5852.056151] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5868.058178] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5884.060199] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5900.058219] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5916.057230] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5932.058241] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5948.058263] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5964.057277] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5980.057315] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 5996.052315] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6012.059332] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6028.058347] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6044.056401] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6060.059383] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6076.057513] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6092.058419] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6108.059437] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6124.058461] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6140.058490] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6156.058492] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6172.059529] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6188.059530] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6204.058549] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6220.058573] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6236.059580] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6252.058606] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6268.057630] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6284.059636] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6300.058646] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6316.058674] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6332.058706] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6348.057704] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6364.058732] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6380.059745] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6396.058762] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6412.059776] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6428.059861] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6444.060810] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6460.058833] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6476.057889] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6492.058870] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6508.060901] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6524.058905] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6540.057115] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6556.059957] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6572.059957] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6588.059992] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6604.059001] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6620.059058] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6636.059027] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6652.060047] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6668.056071] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6684.060086] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6700.059113] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6716.060130] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6732.060139] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6748.060181] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6764.059170] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6780.059187] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6796.059204] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6812.061237] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6828.060248] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6844.060262] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6860.058406] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6876.060297] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6892.060320] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6908.060331] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6924.061356] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6940.061371] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6956.062405] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6972.057413] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 6988.060429] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7004.060447] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7020.060474] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7036.060478] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7052.059500] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7068.061527] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7084.059565] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7100.060551] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7116.060584] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7132.062591] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7148.060604] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7164.062624] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7180.062643] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7196.061661] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7212.061683] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7228.059694] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7244.061728] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7260.062734] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7276.063758] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7292.061788] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7308.062801] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7324.061814] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7340.061838] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7356.058872] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7372.060866] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7388.062935] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7404.062913] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7420.063933] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7436.064958] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7452.061961] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7468.066987] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7484.063027] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7500.065010] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7516.063041] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7532.063037] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7548.062052] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7564.065095] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7580.064095] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7596.064104] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7612.063162] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7628.063144] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7644.063178] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7660.065213] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7676.063190] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7692.065236] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7708.065266] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7724.064293] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7740.064293] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7756.066297] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7772.066312] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7788.065345] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7804.064349] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7820.064364] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7836.064381] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7852.064388] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7868.065420] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7884.062438] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7900.065465] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7916.064475] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7932.064481] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7948.065509] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7964.066528] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7980.067546] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 7996.066580] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8012.067581] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8028.066603] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8044.065624] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8060.065635] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8076.064638] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8092.064665] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8108.066682] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8124.069716] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8140.065732] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8156.064743] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8172.067765] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8188.064774] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8204.064797] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8220.066814] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8236.066824] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8252.066865] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8268.061867] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8284.066895] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8300.066897] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8316.065965] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8332.066013] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8348.066967] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8364.066977] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8380.066025] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8396.066028] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8412.066032] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8428.067042] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8444.066066] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8460.066092] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8476.067100] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8492.066148] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8508.068153] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8524.065162] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8540.068172] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8556.064207] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8572.067207] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8588.068269] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8597.139692] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8597.139697] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8597.139701] CPU: 6 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [ 8597.139703] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8597.139705] Call Trace: [ 8597.139713] dump_stack+0x85/0xbf [ 8597.139718] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8597.139727] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8597.139738] ttm_dma_populate+0x25e/0x350 [ttm] [ 8597.139747] ttm_tt_bind+0x2c/0x60 [ttm] [ 8597.139753] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8597.139762] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8597.139767] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8597.139774] ? mutex_trylock+0xcd/0xe0 [ 8597.139779] ? ttm_bo_evict+0x4d/0x360 [ttm] [ 8597.139785] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8597.139833] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8597.139865] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8597.139899] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8597.139932] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8597.139962] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8597.139988] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8597.139996] ? __might_fault+0x3e/0x90 [ 8597.140022] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8597.140040] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8597.140052] drm_ioctl+0x2d5/0x370 [drm] [ 8597.140079] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8597.140109] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8597.140117] do_vfs_ioctl+0xa5/0x6e0 [ 8597.140125] SyS_ioctl+0x74/0x80 [ 8597.140131] do_syscall_64+0x79/0x220 [ 8597.140137] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8597.140141] RIP: 0033:0x7f07d78580f7 [ 8597.140144] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8597.140148] RAX: ffffffffffffffda RBX: 0000000003287310 RCX: 00007f07d78580f7 [ 8597.140150] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 8597.140153] RBP: 00007ffc892203c0 R08: 0000000003287310 R09: 0000000000000004 [ 8597.140156] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [ 8597.140159] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003168fb0 [ 8603.784553] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8603.784559] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8603.784563] CPU: 1 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [ 8603.784566] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8603.784568] Call Trace: [ 8603.784577] dump_stack+0x85/0xbf [ 8603.784583] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8603.784592] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8603.784602] ttm_dma_populate+0x25e/0x350 [ttm] [ 8603.784609] ttm_tt_bind+0x2c/0x60 [ttm] [ 8603.784615] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8603.784624] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8603.784629] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8603.784636] ? mutex_trylock+0xcd/0xe0 [ 8603.784641] ? ttm_bo_evict+0x4d/0x360 [ttm] [ 8603.784646] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8603.784684] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8603.784716] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8603.784747] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8603.784777] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8603.784808] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8603.784834] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8603.784841] ? __might_fault+0x3e/0x90 [ 8603.784869] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8603.784883] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8603.784895] drm_ioctl+0x2d5/0x370 [drm] [ 8603.784922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8603.784951] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8603.784985] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [ 8603.784991] compat_SyS_ioctl+0x6db/0x1ca0 [ 8603.784996] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 8603.785001] do_fast_syscall_32+0xbf/0x376 [ 8603.785006] entry_SYSENTER_compat+0x84/0x96 [ 8604.068248] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8605.503447] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8605.503454] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8605.503458] CPU: 0 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [ 8605.503460] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8605.503463] Call Trace: [ 8605.503472] dump_stack+0x85/0xbf [ 8605.503478] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8605.503487] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8605.503494] ttm_dma_populate+0x25e/0x350 [ttm] [ 8605.503501] ttm_tt_bind+0x2c/0x60 [ttm] [ 8605.503506] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8605.503514] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8605.503520] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8605.503527] ? mutex_trylock+0xcd/0xe0 [ 8605.503531] ? ttm_bo_evict+0x4d/0x360 [ttm] [ 8605.503536] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8605.503577] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8605.503610] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8605.503635] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8605.503667] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8605.503705] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8605.503732] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8605.503740] ? __might_fault+0x3e/0x90 [ 8605.503773] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8605.503788] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8605.503802] drm_ioctl+0x2d5/0x370 [drm] [ 8605.503833] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8605.503867] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8605.503876] do_vfs_ioctl+0xa5/0x6e0 [ 8605.503884] SyS_ioctl+0x74/0x80 [ 8605.503892] do_syscall_64+0x79/0x220 [ 8605.503897] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8605.503901] RIP: 0033:0x7f6f9ac700f7 [ 8605.503904] RSP: 002b:00007ffd10a896d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8605.503908] RAX: ffffffffffffffda RBX: 000055d0ab8592e0 RCX: 00007f6f9ac700f7 [ 8605.503911] RDX: 00007ffd10a89720 RSI: 00000000c0206440 RDI: 000000000000000c [ 8605.503913] RBP: 00007ffd10a89720 R08: 000055d0ab8592e0 R09: 0000000000000004 [ 8605.503916] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [ 8605.503918] R13: 000000000000000c R14: 00007ffd10a897b8 R15: 000055d0abaa0500 [ 8606.901786] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8606.901792] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8606.901796] CPU: 0 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [ 8606.901799] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8606.901801] Call Trace: [ 8606.901811] dump_stack+0x85/0xbf [ 8606.901817] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8606.901827] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8606.901837] ttm_dma_populate+0x25e/0x350 [ttm] [ 8606.901845] ttm_tt_bind+0x2c/0x60 [ttm] [ 8606.901851] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8606.901860] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8606.901865] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8606.901872] ? mutex_trylock+0xcd/0xe0 [ 8606.901876] ? ttm_bo_evict+0x4d/0x360 [ttm] [ 8606.901882] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8606.901925] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8606.901957] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8606.901990] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8606.902022] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8606.902051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8606.902076] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8606.902083] ? __might_fault+0x3e/0x90 [ 8606.902109] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8606.902125] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8606.902136] drm_ioctl+0x2d5/0x370 [drm] [ 8606.902160] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8606.902188] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8606.902195] do_vfs_ioctl+0xa5/0x6e0 [ 8606.902202] SyS_ioctl+0x74/0x80 [ 8606.902208] do_syscall_64+0x79/0x220 [ 8606.902213] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8606.902217] RIP: 0033:0x7f07d78580f7 [ 8606.902220] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8606.902224] RAX: ffffffffffffffda RBX: 00000000035252c0 RCX: 00007f07d78580f7 [ 8606.902226] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [ 8606.902229] RBP: 00007ffc892203c0 R08: 00000000035252c0 R09: 0000000000000004 [ 8606.902231] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [ 8606.902234] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000031a4ae0 [ 8614.234143] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8614.234149] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8614.234153] CPU: 7 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [ 8614.234156] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8614.234159] Call Trace: [ 8614.234167] dump_stack+0x85/0xbf [ 8614.234172] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8614.234182] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8614.234192] ttm_dma_populate+0x25e/0x350 [ttm] [ 8614.234199] ttm_tt_bind+0x2c/0x60 [ttm] [ 8614.234205] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8614.234214] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8614.234219] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8614.234226] ? mutex_trylock+0xcd/0xe0 [ 8614.234230] ? ttm_bo_evict+0x4d/0x360 [ttm] [ 8614.234236] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8614.234279] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8614.234313] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8614.234346] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8614.234377] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8614.234406] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8614.234432] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8614.234439] ? __might_fault+0x3e/0x90 [ 8614.234465] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8614.234482] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8614.234493] drm_ioctl+0x2d5/0x370 [drm] [ 8614.234519] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8614.234547] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8614.234581] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [ 8614.234585] compat_SyS_ioctl+0x6db/0x1ca0 [ 8614.234590] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 8614.234593] do_fast_syscall_32+0xbf/0x376 [ 8614.234597] entry_SYSENTER_compat+0x84/0x96 [ 8614.628049] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8614.628055] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8614.628059] CPU: 4 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [ 8614.628061] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8614.628063] Call Trace: [ 8614.628072] dump_stack+0x85/0xbf [ 8614.628078] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8614.628089] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8614.628099] ttm_dma_populate+0x25e/0x350 [ttm] [ 8614.628108] ttm_tt_bind+0x2c/0x60 [ttm] [ 8614.628112] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8614.628119] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8614.628124] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8614.628130] ? mutex_trylock+0xcd/0xe0 [ 8614.628134] ? ttm_bo_evict+0x4d/0x360 [ttm] [ 8614.628139] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8614.628195] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8614.628232] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8614.628267] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8614.628303] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8614.628335] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8614.628359] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8614.628365] ? __might_fault+0x3e/0x90 [ 8614.628389] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8614.628407] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8614.628415] drm_ioctl+0x2d5/0x370 [drm] [ 8614.628436] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8614.628462] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8614.628493] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [ 8614.628498] compat_SyS_ioctl+0x6db/0x1ca0 [ 8614.628502] ? task_work_run+0x73/0xb0 [ 8614.628506] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 8614.628510] do_fast_syscall_32+0xbf/0x376 [ 8614.628515] entry_SYSENTER_compat+0x84/0x96 [ 8618.947945] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8618.947950] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8618.947955] CPU: 3 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [ 8618.947958] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8618.947960] Call Trace: [ 8618.947968] dump_stack+0x85/0xbf [ 8618.947974] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8618.947985] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8618.947995] ttm_dma_populate+0x25e/0x350 [ttm] [ 8618.948003] ttm_tt_bind+0x2c/0x60 [ttm] [ 8618.948009] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8618.948018] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8618.948024] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8618.948030] ? mutex_trylock+0xcd/0xe0 [ 8618.948035] ? ttm_bo_evict+0x4d/0x360 [ttm] [ 8618.948041] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8618.948076] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8618.948109] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8618.948142] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8618.948175] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8618.948205] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8618.948233] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8618.948239] ? __might_fault+0x3e/0x90 [ 8618.948268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8618.948282] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8618.948294] drm_ioctl+0x2d5/0x370 [drm] [ 8618.948321] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8618.948352] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8618.948358] do_vfs_ioctl+0xa5/0x6e0 [ 8618.948365] SyS_ioctl+0x74/0x80 [ 8618.948372] do_syscall_64+0x79/0x220 [ 8618.948377] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8618.948381] RIP: 0033:0x7f6f9ac700f7 [ 8618.948383] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8618.948388] RAX: ffffffffffffffda RBX: 000055d0a67e76b0 RCX: 00007f6f9ac700f7 [ 8618.948390] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [ 8618.948393] RBP: 00007ffd10a897b0 R08: 000055d0a67e76b0 R09: 0000000000000004 [ 8618.948396] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [ 8618.948398] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a4d2cdf0 [ 8619.583024] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8619.583028] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8619.583031] CPU: 5 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [ 8619.583033] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8619.583035] Call Trace: [ 8619.583042] dump_stack+0x85/0xbf [ 8619.583047] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8619.583056] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8619.583066] ttm_dma_populate+0x25e/0x350 [ttm] [ 8619.583074] ttm_tt_bind+0x2c/0x60 [ttm] [ 8619.583080] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8619.583089] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8619.583094] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8619.583101] ? mutex_trylock+0xcd/0xe0 [ 8619.583106] ? ttm_bo_evict+0x4d/0x360 [ttm] [ 8619.583111] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8619.583144] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8619.583163] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8619.583182] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8619.583209] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8619.583234] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8619.583250] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8619.583256] ? __might_fault+0x3e/0x90 [ 8619.583272] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8619.583284] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8619.583295] drm_ioctl+0x2d5/0x370 [drm] [ 8619.583320] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8619.583341] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8619.583366] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [ 8619.583370] compat_SyS_ioctl+0x6db/0x1ca0 [ 8619.583374] ? task_work_run+0x73/0xb0 [ 8619.583377] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 8619.583381] do_fast_syscall_32+0xbf/0x376 [ 8619.583384] entry_SYSENTER_compat+0x84/0x96 [ 8620.068258] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8623.756115] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8623.756121] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8623.756126] CPU: 2 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [ 8623.756128] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8623.756130] Call Trace: [ 8623.756138] dump_stack+0x85/0xbf [ 8623.756145] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8623.756155] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8623.756165] ttm_dma_populate+0x25e/0x350 [ttm] [ 8623.756173] ttm_tt_bind+0x2c/0x60 [ttm] [ 8623.756180] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8623.756189] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8623.756194] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8623.756201] ? mutex_trylock+0xcd/0xe0 [ 8623.756206] ? ttm_bo_evict+0x4d/0x360 [ttm] [ 8623.756213] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8623.756254] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8623.756289] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8623.756324] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8623.756331] ? debug_object_free+0x4c/0x130 [ 8623.756365] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8623.756399] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8623.756428] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8623.756435] ? __might_fault+0x3e/0x90 [ 8623.756466] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8623.756482] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8623.756495] drm_ioctl+0x2d5/0x370 [drm] [ 8623.756523] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8623.756556] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8623.756595] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [ 8623.756601] compat_SyS_ioctl+0x6db/0x1ca0 [ 8623.756608] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 8623.756613] do_fast_syscall_32+0xbf/0x376 [ 8623.756619] entry_SYSENTER_compat+0x84/0x96 [ 8623.835331] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8623.835336] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8623.835339] CPU: 5 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [ 8623.835341] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8623.835343] Call Trace: [ 8623.835349] dump_stack+0x85/0xbf [ 8623.835354] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8623.835361] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8623.835367] ttm_dma_populate+0x25e/0x350 [ttm] [ 8623.835372] ttm_tt_bind+0x2c/0x60 [ttm] [ 8623.835376] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8623.835382] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8623.835385] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8623.835390] ? mutex_trylock+0xcd/0xe0 [ 8623.835393] ? ttm_bo_evict+0x4d/0x360 [ttm] [ 8623.835397] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8623.835431] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8623.835461] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8623.835485] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8623.835507] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8623.835530] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8623.835552] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8623.835560] ? __might_fault+0x3e/0x90 [ 8623.835581] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8623.835593] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8623.835600] drm_ioctl+0x2d5/0x370 [drm] [ 8623.835621] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8623.835649] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8623.835675] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [ 8623.835679] compat_SyS_ioctl+0x6db/0x1ca0 [ 8623.835683] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 8623.835687] do_fast_syscall_32+0xbf/0x376 [ 8623.835690] entry_SYSENTER_compat+0x84/0x96 [ 8624.623446] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8624.623451] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8624.623455] CPU: 7 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [ 8624.623457] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8624.623458] Call Trace: [ 8624.623464] dump_stack+0x85/0xbf [ 8624.623468] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8624.623476] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8624.623483] ttm_dma_populate+0x25e/0x350 [ttm] [ 8624.623487] ttm_tt_bind+0x2c/0x60 [ttm] [ 8624.623491] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8624.623497] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8624.623501] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8624.623506] ? mutex_trylock+0xcd/0xe0 [ 8624.623510] ? ttm_bo_evict+0x4d/0x360 [ttm] [ 8624.623514] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8624.623547] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8624.623571] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8624.623595] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8624.623617] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8624.623637] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8624.623655] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8624.623661] ? __might_fault+0x3e/0x90 [ 8624.623679] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8624.623692] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8624.623699] drm_ioctl+0x2d5/0x370 [drm] [ 8624.623721] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8624.623749] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8624.623784] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [ 8624.623788] compat_SyS_ioctl+0x6db/0x1ca0 [ 8624.623793] ? task_work_run+0x73/0xb0 [ 8624.623797] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 8624.623800] do_fast_syscall_32+0xbf/0x376 [ 8624.623804] entry_SYSENTER_compat+0x84/0x96 [ 8625.699272] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [ 8625.699281] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [ 8625.699286] CPU: 6 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [ 8625.699289] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [ 8625.699292] Call Trace: [ 8625.699305] dump_stack+0x85/0xbf [ 8625.699315] swiotlb_alloc_coherent+0x1be/0x1d0 [ 8625.699330] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [ 8625.699346] ttm_dma_populate+0x25e/0x350 [ttm] [ 8625.699354] ttm_tt_bind+0x2c/0x60 [ttm] [ 8625.699361] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [ 8625.699371] ttm_bo_validate+0x189/0x1a0 [ttm] [ 8625.699379] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [ 8625.699387] ? mutex_trylock+0xcd/0xe0 [ 8625.699392] ? ttm_bo_evict+0x4d/0x360 [ttm] [ 8625.699398] ttm_bo_init_reserved+0x459/0x500 [ttm] [ 8625.699446] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [ 8625.699485] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [ 8625.699531] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [ 8625.699568] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [ 8625.699600] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8625.699627] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [ 8625.699639] ? __might_fault+0x3e/0x90 [ 8625.699673] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8625.699691] drm_ioctl_kernel+0x5b/0xb0 [drm] [ 8625.699703] drm_ioctl+0x2d5/0x370 [drm] [ 8625.699730] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [ 8625.699762] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [ 8625.699771] do_vfs_ioctl+0xa5/0x6e0 [ 8625.699780] SyS_ioctl+0x74/0x80 [ 8625.699788] do_syscall_64+0x79/0x220 [ 8625.699794] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8625.699799] RIP: 0033:0x7f07d78580f7 [ 8625.699802] RSP: 002b:00007ffc892201c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8625.699806] RAX: ffffffffffffffda RBX: 0000000003288700 RCX: 00007f07d78580f7 [ 8625.699808] RDX: 00007ffc89220210 RSI: 00000000c0206440 RDI: 000000000000000b [ 8625.699810] RBP: 00007ffc89220210 R08: 0000000003288700 R09: 0000000000000004 [ 8625.699813] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [ 8625.699815] R13: 000000000000000b R14: 00007ffc892202a8 R15: 00000000031a4ae0 [ 8636.067288] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8652.067293] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8668.067327] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8684.067333] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8700.068352] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8716.067384] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8732.068407] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8748.068428] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8764.067430] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8780.064438] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8796.065463] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8812.069495] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8828.069500] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8844.069516] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8860.069542] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8876.069552] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8892.068620] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8908.068585] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8924.068618] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8940.069630] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8956.068640] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8972.068676] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 8988.068683] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9004.069684] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9020.068792] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9036.068730] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9052.070745] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9068.069765] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9084.070781] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9100.070802] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9116.070822] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9132.070843] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9148.069849] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9164.070872] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9180.070912] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9196.070905] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9212.067927] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9228.070943] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9244.069973] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9260.070981] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9276.070006] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9292.070026] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9308.070053] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9324.070048] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9340.070105] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9356.072126] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9372.071146] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9388.072126] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9404.072140] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9420.070171] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9436.072176] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9452.071220] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9468.071266] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9484.071239] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9500.071274] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9516.072267] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9532.071281] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9548.071303] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9564.071335] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9580.071337] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9596.071376] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9612.067384] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9628.071400] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9644.073435] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9660.073423] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9676.073447] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9692.073472] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9708.073539] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9724.072505] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9740.072521] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9756.073536] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9772.073550] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9788.073567] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9804.072588] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9820.072601] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9836.072623] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9852.072637] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9868.072667] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9884.073680] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9900.073736] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9916.072712] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9932.074747] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9948.074743] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9964.074781] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9980.074790] Bluetooth: hci0: last event is not cmd complete (0x0f) [ 9996.074803] Bluetooth: hci0: last event is not cmd complete (0x0f) [10012.074814] Bluetooth: hci0: last event is not cmd complete (0x0f) [10028.074835] Bluetooth: hci0: last event is not cmd complete (0x0f) [10044.073859] Bluetooth: hci0: last event is not cmd complete (0x0f) [10060.073893] Bluetooth: hci0: last event is not cmd complete (0x0f) [10076.073904] Bluetooth: hci0: last event is not cmd complete (0x0f) [10092.073913] Bluetooth: hci0: last event is not cmd complete (0x0f) [10108.073937] Bluetooth: hci0: last event is not cmd complete (0x0f) [10124.073949] Bluetooth: hci0: last event is not cmd complete (0x0f) [10140.073973] Bluetooth: hci0: last event is not cmd complete (0x0f) [10156.073999] Bluetooth: hci0: last event is not cmd complete (0x0f) [10172.073996] Bluetooth: hci0: last event is not cmd complete (0x0f) [10188.074016] Bluetooth: hci0: last event is not cmd complete (0x0f) [10204.071054] Bluetooth: hci0: last event is not cmd complete (0x0f) [10220.077052] Bluetooth: hci0: last event is not cmd complete (0x0f) [10236.076096] Bluetooth: hci0: last event is not cmd complete (0x0f) [10252.076092] Bluetooth: hci0: last event is not cmd complete (0x0f) [10268.076141] Bluetooth: hci0: last event is not cmd complete (0x0f) [10284.076129] Bluetooth: hci0: last event is not cmd complete (0x0f) [10300.074147] Bluetooth: hci0: last event is not cmd complete (0x0f) [10316.075183] Bluetooth: hci0: last event is not cmd complete (0x0f) [10332.076187] Bluetooth: hci0: last event is not cmd complete (0x0f) [10338.778061] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10338.778067] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10338.778071] CPU: 2 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [10338.778073] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10338.778076] Call Trace: [10338.778085] dump_stack+0x85/0xbf [10338.778091] swiotlb_alloc_coherent+0x1be/0x1d0 [10338.778103] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10338.778114] ttm_dma_populate+0x25e/0x350 [ttm] [10338.778122] ttm_tt_bind+0x2c/0x60 [ttm] [10338.778128] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10338.778137] ttm_bo_validate+0x189/0x1a0 [ttm] [10338.778142] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10338.778148] ? mutex_trylock+0xcd/0xe0 [10338.778152] ? ttm_bo_evict+0x4d/0x360 [ttm] [10338.778157] ttm_bo_init_reserved+0x459/0x500 [ttm] [10338.778202] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10338.778236] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10338.778268] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10338.778301] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10338.778332] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10338.778356] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10338.778364] ? __might_fault+0x3e/0x90 [10338.778388] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10338.778404] drm_ioctl_kernel+0x5b/0xb0 [drm] [10338.778417] drm_ioctl+0x2d5/0x370 [drm] [10338.778440] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10338.778466] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10338.778497] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [10338.778502] compat_SyS_ioctl+0x6db/0x1ca0 [10338.778508] ? trace_hardirqs_off_thunk+0x1a/0x1c [10338.778512] do_fast_syscall_32+0xbf/0x376 [10338.778517] entry_SYSENTER_compat+0x84/0x96 [10339.213931] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [10339.213938] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [10339.213942] CPU: 1 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [10339.213945] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [10339.213947] Call Trace: [10339.213957] dump_stack+0x85/0xbf [10339.213964] swiotlb_alloc_coherent+0x1be/0x1d0 [10339.213974] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [10339.213985] ttm_dma_populate+0x25e/0x350 [ttm] [10339.213993] ttm_tt_bind+0x2c/0x60 [ttm] [10339.213999] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [10339.214008] ttm_bo_validate+0x189/0x1a0 [ttm] [10339.214013] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [10339.214020] ? mutex_trylock+0xcd/0xe0 [10339.214025] ? ttm_bo_evict+0x4d/0x360 [ttm] [10339.214031] ttm_bo_init_reserved+0x459/0x500 [ttm] [10339.214101] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [10339.214145] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [10339.214180] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [10339.214216] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [10339.214249] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10339.214274] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [10339.214282] ? __might_fault+0x3e/0x90 [10339.214311] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10339.214327] drm_ioctl_kernel+0x5b/0xb0 [drm] [10339.214340] drm_ioctl+0x2d5/0x370 [drm] [10339.214366] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [10339.214395] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [10339.214427] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [10339.214432] compat_SyS_ioctl+0x6db/0x1ca0 [10339.214438] ? trace_hardirqs_off_thunk+0x1a/0x1c [10339.214442] do_fast_syscall_32+0xbf/0x376 [10339.214447] entry_SYSENTER_compat+0x84/0x96 [10348.076216] Bluetooth: hci0: last event is not cmd complete (0x0f) [10364.075229] Bluetooth: hci0: last event is not cmd complete (0x0f) [10380.075243] Bluetooth: hci0: last event is not cmd complete (0x0f) [10396.075258] Bluetooth: hci0: last event is not cmd complete (0x0f) [10412.076334] Bluetooth: hci0: last event is not cmd complete (0x0f) [10428.076320] Bluetooth: hci0: last event is not cmd complete (0x0f) [10444.075312] Bluetooth: hci0: last event is not cmd complete (0x0f) [10460.075345] Bluetooth: hci0: last event is not cmd complete (0x0f) [10476.075348] Bluetooth: hci0: last event is not cmd complete (0x0f) [10492.075357] Bluetooth: hci0: last event is not cmd complete (0x0f) [10508.076391] Bluetooth: hci0: last event is not cmd complete (0x0f) [10524.077393] Bluetooth: hci0: last event is not cmd complete (0x0f) [10540.077435] Bluetooth: hci0: last event is not cmd complete (0x0f) [10556.077439] Bluetooth: hci0: last event is not cmd complete (0x0f) [10572.077460] Bluetooth: hci0: last event is not cmd complete (0x0f) [10588.077476] Bluetooth: hci0: last event is not cmd complete (0x0f) [10604.077477] Bluetooth: hci0: last event is not cmd complete (0x0f) [10620.077508] Bluetooth: hci0: last event is not cmd complete (0x0f) [10636.076563] Bluetooth: hci0: last event is not cmd complete (0x0f) [10652.077532] Bluetooth: hci0: last event is not cmd complete (0x0f) [10668.077554] Bluetooth: hci0: last event is not cmd complete (0x0f) [10684.078571] Bluetooth: hci0: last event is not cmd complete (0x0f) [10700.076608] Bluetooth: hci0: last event is not cmd complete (0x0f) [10716.077626] Bluetooth: hci0: last event is not cmd complete (0x0f) [10732.076648] Bluetooth: hci0: last event is not cmd complete (0x0f) [10748.076690] Bluetooth: hci0: last event is not cmd complete (0x0f) [10764.077690] Bluetooth: hci0: last event is not cmd complete (0x0f) [10780.076738] Bluetooth: hci0: last event is not cmd complete (0x0f) [10796.075704] Bluetooth: hci0: last event is not cmd complete (0x0f) [10812.076718] Bluetooth: hci0: last event is not cmd complete (0x0f) [10828.076776] Bluetooth: hci0: last event is not cmd complete (0x0f) [10844.078768] Bluetooth: hci0: last event is not cmd complete (0x0f) [10860.077770] Bluetooth: hci0: last event is not cmd complete (0x0f) [10876.078804] Bluetooth: hci0: last event is not cmd complete (0x0f) [10892.078840] Bluetooth: hci0: last event is not cmd complete (0x0f) [10908.075820] Bluetooth: hci0: last event is not cmd complete (0x0f) [10924.078840] Bluetooth: hci0: last event is not cmd complete (0x0f) [10940.078875] Bluetooth: hci0: last event is not cmd complete (0x0f) [10956.078894] Bluetooth: hci0: last event is not cmd complete (0x0f) [10972.078914] Bluetooth: hci0: last event is not cmd complete (0x0f) [10988.078940] Bluetooth: hci0: last event is not cmd complete (0x0f) [11004.077976] Bluetooth: hci0: last event is not cmd complete (0x0f) [11020.077948] Bluetooth: hci0: last event is not cmd complete (0x0f) [11036.078005] Bluetooth: hci0: last event is not cmd complete (0x0f) [11052.078010] Bluetooth: hci0: last event is not cmd complete (0x0f) [11068.077021] Bluetooth: hci0: last event is not cmd complete (0x0f) [11084.078030] Bluetooth: hci0: last event is not cmd complete (0x0f) [11100.078062] Bluetooth: hci0: last event is not cmd complete (0x0f) [11116.078071] Bluetooth: hci0: last event is not cmd complete (0x0f) [11132.078074] Bluetooth: hci0: last event is not cmd complete (0x0f) [11148.080105] Bluetooth: hci0: last event is not cmd complete (0x0f) [11164.080117] Bluetooth: hci0: last event is not cmd complete (0x0f) [11180.080135] Bluetooth: hci0: last event is not cmd complete (0x0f) [11195.801366] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11195.801370] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [11195.801373] CPU: 2 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [11195.801375] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [11195.801377] Call Trace: [11195.801384] dump_stack+0x85/0xbf [11195.801389] swiotlb_alloc_coherent+0x1be/0x1d0 [11195.801397] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [11195.801404] ttm_dma_populate+0x25e/0x350 [ttm] [11195.801408] ttm_tt_bind+0x2c/0x60 [ttm] [11195.801412] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [11195.801418] ttm_bo_validate+0x189/0x1a0 [ttm] [11195.801422] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [11195.801427] ? mutex_trylock+0xcd/0xe0 [11195.801430] ? ttm_bo_evict+0x4d/0x360 [ttm] [11195.801434] ttm_bo_init_reserved+0x459/0x500 [ttm] [11195.801468] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [11195.801497] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [11195.801521] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [11195.801526] ? debug_object_free+0x4c/0x130 [11195.801547] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [11195.801568] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11195.801586] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [11195.801592] ? __might_fault+0x3e/0x90 [11195.801610] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11195.801623] drm_ioctl_kernel+0x5b/0xb0 [drm] [11195.801631] drm_ioctl+0x2d5/0x370 [drm] [11195.801648] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11195.801668] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [11195.801694] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [11195.801698] compat_SyS_ioctl+0x6db/0x1ca0 [11195.801702] ? trace_hardirqs_off_thunk+0x1a/0x1c [11195.801706] do_fast_syscall_32+0xbf/0x376 [11195.801710] entry_SYSENTER_compat+0x84/0x96 [11195.866841] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11195.866847] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [11195.866852] CPU: 5 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [11195.866854] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [11195.866857] Call Trace: [11195.866865] dump_stack+0x85/0xbf [11195.866871] swiotlb_alloc_coherent+0x1be/0x1d0 [11195.866882] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [11195.866893] ttm_dma_populate+0x25e/0x350 [ttm] [11195.866901] ttm_tt_bind+0x2c/0x60 [ttm] [11195.866908] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [11195.866917] ttm_bo_validate+0x189/0x1a0 [ttm] [11195.866923] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [11195.866930] ? mutex_trylock+0xcd/0xe0 [11195.866935] ? ttm_bo_evict+0x4d/0x360 [ttm] [11195.866942] ttm_bo_init_reserved+0x459/0x500 [ttm] [11195.866985] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [11195.867016] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [11195.867048] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [11195.867081] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [11195.867113] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11195.867141] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [11195.867148] ? __might_fault+0x3e/0x90 [11195.867178] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11195.867194] drm_ioctl_kernel+0x5b/0xb0 [drm] [11195.867206] drm_ioctl+0x2d5/0x370 [drm] [11195.867235] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11195.867267] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [11195.867305] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [11195.867310] compat_SyS_ioctl+0x6db/0x1ca0 [11195.867316] ? trace_hardirqs_off_thunk+0x1a/0x1c [11195.867321] do_fast_syscall_32+0xbf/0x376 [11195.867326] entry_SYSENTER_compat+0x84/0x96 [11196.080151] Bluetooth: hci0: last event is not cmd complete (0x0f) [11212.080184] Bluetooth: hci0: last event is not cmd complete (0x0f) [11228.080196] Bluetooth: hci0: last event is not cmd complete (0x0f) [11244.080218] Bluetooth: hci0: last event is not cmd complete (0x0f) [11260.080239] Bluetooth: hci0: last event is not cmd complete (0x0f) [11276.078234] Bluetooth: hci0: last event is not cmd complete (0x0f) [11292.080266] Bluetooth: hci0: last event is not cmd complete (0x0f) [11308.076277] Bluetooth: hci0: last event is not cmd complete (0x0f) [11315.826229] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11315.826235] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [11315.826239] CPU: 4 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [11315.826242] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [11315.826244] Call Trace: [11315.826251] dump_stack+0x85/0xbf [11315.826257] swiotlb_alloc_coherent+0x1be/0x1d0 [11315.826267] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [11315.826276] ttm_dma_populate+0x25e/0x350 [ttm] [11315.826281] ttm_tt_bind+0x2c/0x60 [ttm] [11315.826284] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [11315.826290] ttm_bo_validate+0x189/0x1a0 [ttm] [11315.826294] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [11315.826298] ? mutex_trylock+0xcd/0xe0 [11315.826301] ? ttm_bo_evict+0x4d/0x360 [ttm] [11315.826304] ttm_bo_init_reserved+0x459/0x500 [ttm] [11315.826340] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [11315.826368] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [11315.826389] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [11315.826394] ? debug_object_free+0x4c/0x130 [11315.826414] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [11315.826434] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11315.826451] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [11315.826456] ? __might_fault+0x3e/0x90 [11315.826474] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11315.826486] drm_ioctl_kernel+0x5b/0xb0 [drm] [11315.826493] drm_ioctl+0x2d5/0x370 [drm] [11315.826510] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11315.826529] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [11315.826555] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [11315.826558] compat_SyS_ioctl+0x6db/0x1ca0 [11315.826562] ? trace_hardirqs_off_thunk+0x1a/0x1c [11315.826565] do_fast_syscall_32+0xbf/0x376 [11315.826569] entry_SYSENTER_compat+0x84/0x96 [11324.077313] Bluetooth: hci0: last event is not cmd complete (0x0f) [11340.079307] Bluetooth: hci0: last event is not cmd complete (0x0f) [11350.873188] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11350.873192] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [11350.873195] CPU: 4 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [11350.873197] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [11350.873199] Call Trace: [11350.873206] dump_stack+0x85/0xbf [11350.873211] swiotlb_alloc_coherent+0x1be/0x1d0 [11350.873219] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [11350.873226] ttm_dma_populate+0x25e/0x350 [ttm] [11350.873232] ttm_tt_bind+0x2c/0x60 [ttm] [11350.873236] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [11350.873243] ttm_bo_validate+0x189/0x1a0 [ttm] [11350.873247] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [11350.873252] ? mutex_trylock+0xcd/0xe0 [11350.873255] ? ttm_bo_evict+0x4d/0x360 [ttm] [11350.873259] ttm_bo_init_reserved+0x459/0x500 [ttm] [11350.873290] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [11350.873312] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [11350.873335] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [11350.873340] ? debug_object_free+0x4c/0x130 [11350.873359] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [11350.873379] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11350.873397] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [11350.873402] ? __might_fault+0x3e/0x90 [11350.873421] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11350.873433] drm_ioctl_kernel+0x5b/0xb0 [drm] [11350.873440] drm_ioctl+0x2d5/0x370 [drm] [11350.873457] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11350.873478] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [11350.873504] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [11350.873508] compat_SyS_ioctl+0x6db/0x1ca0 [11350.873512] ? trace_hardirqs_off_thunk+0x1a/0x1c [11350.873516] do_fast_syscall_32+0xbf/0x376 [11350.873520] entry_SYSENTER_compat+0x84/0x96 [11356.078339] Bluetooth: hci0: last event is not cmd complete (0x0f) [11372.079361] Bluetooth: hci0: last event is not cmd complete (0x0f) [11388.079372] Bluetooth: hci0: last event is not cmd complete (0x0f) [11404.077409] Bluetooth: hci0: last event is not cmd complete (0x0f) [11420.079396] Bluetooth: hci0: last event is not cmd complete (0x0f) [11426.826171] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [11426.826176] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [11426.826179] CPU: 6 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [11426.826181] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [11426.826183] Call Trace: [11426.826190] dump_stack+0x85/0xbf [11426.826195] swiotlb_alloc_coherent+0x1be/0x1d0 [11426.826203] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [11426.826211] ttm_dma_populate+0x25e/0x350 [ttm] [11426.826217] ttm_tt_bind+0x2c/0x60 [ttm] [11426.826222] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [11426.826227] ttm_bo_validate+0x189/0x1a0 [ttm] [11426.826231] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [11426.826236] ? mutex_trylock+0xcd/0xe0 [11426.826240] ? ttm_bo_evict+0x4d/0x360 [ttm] [11426.826244] ttm_bo_init_reserved+0x459/0x500 [ttm] [11426.826277] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [11426.826301] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [11426.826325] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [11426.826348] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [11426.826370] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11426.826390] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [11426.826395] ? __might_fault+0x3e/0x90 [11426.826419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11426.826433] drm_ioctl_kernel+0x5b/0xb0 [drm] [11426.826445] drm_ioctl+0x2d5/0x370 [drm] [11426.826469] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [11426.826495] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [11426.826501] do_vfs_ioctl+0xa5/0x6e0 [11426.826507] SyS_ioctl+0x74/0x80 [11426.826513] do_syscall_64+0x79/0x220 [11426.826517] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [11426.826520] RIP: 0033:0x7f6f9ac700f7 [11426.826522] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [11426.826526] RAX: ffffffffffffffda RBX: 000055d0a99f50e0 RCX: 00007f6f9ac700f7 [11426.826528] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [11426.826531] RBP: 00007ffd10a897b0 R08: 000055d0a99f50e0 R09: 00007f6f9af34c50 [11426.826533] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [11426.826535] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a9025c70 [11436.080410] Bluetooth: hci0: last event is not cmd complete (0x0f) [11452.079446] Bluetooth: hci0: last event is not cmd complete (0x0f) [11468.081452] Bluetooth: hci0: last event is not cmd complete (0x0f) [11484.081468] Bluetooth: hci0: last event is not cmd complete (0x0f) [11500.081484] Bluetooth: hci0: last event is not cmd complete (0x0f) [11516.081528] Bluetooth: hci0: last event is not cmd complete (0x0f) [11532.081526] Bluetooth: hci0: last event is not cmd complete (0x0f) [11548.078550] Bluetooth: hci0: last event is not cmd complete (0x0f) [11564.081576] Bluetooth: hci0: last event is not cmd complete (0x0f) [11580.080569] Bluetooth: hci0: last event is not cmd complete (0x0f) [11596.081611] Bluetooth: hci0: last event is not cmd complete (0x0f) [11612.082632] Bluetooth: hci0: last event is not cmd complete (0x0f) [11628.079642] Bluetooth: hci0: last event is not cmd complete (0x0f) [11644.080675] Bluetooth: hci0: last event is not cmd complete (0x0f) [11660.077692] Bluetooth: hci0: last event is not cmd complete (0x0f) [11676.081705] Bluetooth: hci0: last event is not cmd complete (0x0f) [11692.080701] Bluetooth: hci0: last event is not cmd complete (0x0f) [11708.080733] Bluetooth: hci0: last event is not cmd complete (0x0f) [11724.080743] Bluetooth: hci0: last event is not cmd complete (0x0f) [11740.082773] Bluetooth: hci0: last event is not cmd complete (0x0f) [11756.079790] Bluetooth: hci0: last event is not cmd complete (0x0f) [11772.082792] Bluetooth: hci0: last event is not cmd complete (0x0f) [11788.082825] Bluetooth: hci0: last event is not cmd complete (0x0f) [11804.082851] Bluetooth: hci0: last event is not cmd complete (0x0f) [11820.082855] Bluetooth: hci0: last event is not cmd complete (0x0f) [11836.081875] Bluetooth: hci0: last event is not cmd complete (0x0f) [11852.081882] Bluetooth: hci0: last event is not cmd complete (0x0f) [11868.082910] Bluetooth: hci0: last event is not cmd complete (0x0f) [11884.082913] Bluetooth: hci0: last event is not cmd complete (0x0f) [11900.081949] Bluetooth: hci0: last event is not cmd complete (0x0f) [11916.080953] Bluetooth: hci0: last event is not cmd complete (0x0f) [11932.080005] Bluetooth: hci0: last event is not cmd complete (0x0f) [11948.081006] Bluetooth: hci0: last event is not cmd complete (0x0f) [11964.083023] Bluetooth: hci0: last event is not cmd complete (0x0f) [11980.084037] Bluetooth: hci0: last event is not cmd complete (0x0f) [11996.084054] Bluetooth: hci0: last event is not cmd complete (0x0f) [12012.084077] Bluetooth: hci0: last event is not cmd complete (0x0f) [12028.086104] Bluetooth: hci0: last event is not cmd complete (0x0f) [12044.084098] Bluetooth: hci0: last event is not cmd complete (0x0f) [12060.084115] Bluetooth: hci0: last event is not cmd complete (0x0f) [12076.084141] Bluetooth: hci0: last event is not cmd complete (0x0f) [12092.083205] Bluetooth: hci0: last event is not cmd complete (0x0f) [12108.082190] Bluetooth: hci0: last event is not cmd complete (0x0f) [12124.085240] Bluetooth: hci0: last event is not cmd complete (0x0f) [12140.084231] Bluetooth: hci0: last event is not cmd complete (0x0f) [12156.085249] Bluetooth: hci0: last event is not cmd complete (0x0f) [12160.800644] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12160.800648] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12160.800651] CPU: 5 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [12160.800653] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12160.800654] Call Trace: [12160.800661] dump_stack+0x85/0xbf [12160.800665] swiotlb_alloc_coherent+0x1be/0x1d0 [12160.800672] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12160.800679] ttm_dma_populate+0x25e/0x350 [ttm] [12160.800683] ttm_tt_bind+0x2c/0x60 [ttm] [12160.800687] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12160.800693] ttm_bo_validate+0x189/0x1a0 [ttm] [12160.800696] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12160.800701] ? mutex_trylock+0xcd/0xe0 [12160.800704] ? ttm_bo_evict+0x4d/0x360 [ttm] [12160.800708] ttm_bo_init_reserved+0x459/0x500 [ttm] [12160.800736] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12160.800757] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12160.800778] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12160.800782] ? debug_object_free+0x4c/0x130 [12160.800802] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12160.800823] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12160.800841] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12160.800847] ? __might_fault+0x3e/0x90 [12160.800865] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12160.800886] drm_ioctl_kernel+0x5b/0xb0 [drm] [12160.800893] drm_ioctl+0x2d5/0x370 [drm] [12160.800911] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12160.800931] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12160.800957] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [12160.800961] compat_SyS_ioctl+0x6db/0x1ca0 [12160.800965] ? trace_hardirqs_off_thunk+0x1a/0x1c [12160.800968] do_fast_syscall_32+0xbf/0x376 [12160.800972] entry_SYSENTER_compat+0x84/0x96 [12160.887675] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12160.887679] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12160.887682] CPU: 1 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [12160.887684] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12160.887686] Call Trace: [12160.887694] dump_stack+0x85/0xbf [12160.887699] swiotlb_alloc_coherent+0x1be/0x1d0 [12160.887706] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12160.887713] ttm_dma_populate+0x25e/0x350 [ttm] [12160.887718] ttm_tt_bind+0x2c/0x60 [ttm] [12160.887722] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12160.887728] ttm_bo_validate+0x189/0x1a0 [ttm] [12160.887732] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12160.887737] ? mutex_trylock+0xcd/0xe0 [12160.887741] ? ttm_bo_evict+0x4d/0x360 [ttm] [12160.887745] ttm_bo_init_reserved+0x459/0x500 [ttm] [12160.887778] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12160.887802] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12160.887824] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12160.887846] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12160.887866] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12160.887884] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12160.887890] ? __might_fault+0x3e/0x90 [12160.887908] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12160.887920] drm_ioctl_kernel+0x5b/0xb0 [drm] [12160.887927] drm_ioctl+0x2d5/0x370 [drm] [12160.887955] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12160.887976] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12160.888002] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [12160.888006] compat_SyS_ioctl+0x6db/0x1ca0 [12160.888011] ? trace_hardirqs_off_thunk+0x1a/0x1c [12160.888014] do_fast_syscall_32+0xbf/0x376 [12160.888019] entry_SYSENTER_compat+0x84/0x96 [12160.901627] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12160.901631] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12160.901634] CPU: 5 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [12160.901636] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12160.901637] Call Trace: [12160.901643] dump_stack+0x85/0xbf [12160.901648] swiotlb_alloc_coherent+0x1be/0x1d0 [12160.901655] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12160.901661] ttm_dma_populate+0x25e/0x350 [ttm] [12160.901665] ttm_tt_bind+0x2c/0x60 [ttm] [12160.901669] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12160.901674] ttm_bo_validate+0x189/0x1a0 [ttm] [12160.901677] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12160.901682] ? mutex_trylock+0xcd/0xe0 [12160.901684] ? ttm_bo_evict+0x4d/0x360 [ttm] [12160.901688] ttm_bo_init_reserved+0x459/0x500 [ttm] [12160.901719] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12160.901737] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12160.901755] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12160.901773] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12160.901791] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12160.901806] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12160.901811] ? __might_fault+0x3e/0x90 [12160.901826] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12160.901837] drm_ioctl_kernel+0x5b/0xb0 [drm] [12160.901844] drm_ioctl+0x2d5/0x370 [drm] [12160.901859] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12160.901876] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12160.901900] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [12160.901903] compat_SyS_ioctl+0x6db/0x1ca0 [12160.901907] ? trace_hardirqs_off_thunk+0x1a/0x1c [12160.901910] do_fast_syscall_32+0xbf/0x376 [12160.901913] entry_SYSENTER_compat+0x84/0x96 [12172.084242] Bluetooth: hci0: last event is not cmd complete (0x0f) [12188.086272] Bluetooth: hci0: last event is not cmd complete (0x0f) [12204.083290] Bluetooth: hci0: last event is not cmd complete (0x0f) [12220.084302] Bluetooth: hci0: last event is not cmd complete (0x0f) [12236.085326] Bluetooth: hci0: last event is not cmd complete (0x0f) [12252.087359] Bluetooth: hci0: last event is not cmd complete (0x0f) [12268.085409] Bluetooth: hci0: last event is not cmd complete (0x0f) [12284.086376] Bluetooth: hci0: last event is not cmd complete (0x0f) [12300.084404] Bluetooth: hci0: last event is not cmd complete (0x0f) [12316.086422] Bluetooth: hci0: last event is not cmd complete (0x0f) [12332.085431] Bluetooth: hci0: last event is not cmd complete (0x0f) [12348.086458] Bluetooth: hci0: last event is not cmd complete (0x0f) [12364.084469] Bluetooth: hci0: last event is not cmd complete (0x0f) [12376.287789] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12376.287793] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12376.287796] CPU: 1 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [12376.287798] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12376.287799] Call Trace: [12376.287806] dump_stack+0x85/0xbf [12376.287810] swiotlb_alloc_coherent+0x1be/0x1d0 [12376.287817] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12376.287823] ttm_dma_populate+0x25e/0x350 [ttm] [12376.287828] ttm_tt_bind+0x2c/0x60 [ttm] [12376.287831] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12376.287837] ttm_bo_validate+0x189/0x1a0 [ttm] [12376.287840] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12376.287845] ? mutex_trylock+0xcd/0xe0 [12376.287848] ? ttm_bo_evict+0x4d/0x360 [ttm] [12376.287851] ttm_bo_init_reserved+0x459/0x500 [ttm] [12376.287883] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12376.287906] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12376.287928] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12376.287932] ? debug_object_free+0x4c/0x130 [12376.287953] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12376.287973] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12376.287990] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12376.287996] ? __might_fault+0x3e/0x90 [12376.288013] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12376.288024] drm_ioctl_kernel+0x5b/0xb0 [drm] [12376.288032] drm_ioctl+0x2d5/0x370 [drm] [12376.288048] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12376.288067] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12376.288093] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [12376.288097] compat_SyS_ioctl+0x6db/0x1ca0 [12376.288101] ? trace_hardirqs_off_thunk+0x1a/0x1c [12376.288105] do_fast_syscall_32+0xbf/0x376 [12376.288109] entry_SYSENTER_compat+0x84/0x96 [12380.081484] Bluetooth: hci0: last event is not cmd complete (0x0f) [12396.084503] Bluetooth: hci0: last event is not cmd complete (0x0f) [12400.842138] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12400.842144] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12400.842148] CPU: 2 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [12400.842150] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12400.842153] Call Trace: [12400.842161] dump_stack+0x85/0xbf [12400.842167] swiotlb_alloc_coherent+0x1be/0x1d0 [12400.842177] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12400.842187] ttm_dma_populate+0x25e/0x350 [ttm] [12400.842194] ttm_tt_bind+0x2c/0x60 [ttm] [12400.842201] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12400.842209] ttm_bo_validate+0x189/0x1a0 [ttm] [12400.842214] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12400.842220] ? mutex_trylock+0xcd/0xe0 [12400.842225] ? ttm_bo_evict+0x4d/0x360 [ttm] [12400.842231] ttm_bo_init_reserved+0x459/0x500 [ttm] [12400.842267] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12400.842310] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12400.842362] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12400.842396] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12400.842426] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12400.842453] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12400.842459] ? __might_fault+0x3e/0x90 [12400.842487] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12400.842501] drm_ioctl_kernel+0x5b/0xb0 [drm] [12400.842512] drm_ioctl+0x2d5/0x370 [drm] [12400.842539] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12400.842569] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12400.842604] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [12400.842608] compat_SyS_ioctl+0x6db/0x1ca0 [12400.842613] ? trace_hardirqs_off_thunk+0x1a/0x1c [12400.842618] do_fast_syscall_32+0xbf/0x376 [12400.842623] entry_SYSENTER_compat+0x84/0x96 [12400.907408] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12400.907413] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12400.907416] CPU: 5 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [12400.907418] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12400.907419] Call Trace: [12400.907425] dump_stack+0x85/0xbf [12400.907430] swiotlb_alloc_coherent+0x1be/0x1d0 [12400.907437] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12400.907443] ttm_dma_populate+0x25e/0x350 [ttm] [12400.907448] ttm_tt_bind+0x2c/0x60 [ttm] [12400.907452] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12400.907458] ttm_bo_validate+0x189/0x1a0 [ttm] [12400.907461] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12400.907466] ? mutex_trylock+0xcd/0xe0 [12400.907469] ? ttm_bo_evict+0x4d/0x360 [ttm] [12400.907473] ttm_bo_init_reserved+0x459/0x500 [ttm] [12400.907503] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12400.907525] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12400.907545] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12400.907566] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12400.907586] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12400.907603] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12400.907608] ? __might_fault+0x3e/0x90 [12400.907627] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12400.907649] drm_ioctl_kernel+0x5b/0xb0 [drm] [12400.907657] drm_ioctl+0x2d5/0x370 [drm] [12400.907674] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12400.907694] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12400.907701] do_vfs_ioctl+0xa5/0x6e0 [12400.907709] SyS_ioctl+0x74/0x80 [12400.907714] do_syscall_64+0x79/0x220 [12400.907718] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12400.907721] RIP: 0033:0x7f6f9ac700f7 [12400.907723] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12400.907726] RAX: ffffffffffffffda RBX: 000055d0ab932860 RCX: 00007f6f9ac700f7 [12400.907728] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [12400.907730] RBP: 00007ffd10a897b0 R08: 000055d0ab932860 R09: 0000000000000004 [12400.907732] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [12400.907734] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a7243000 [12400.922139] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12400.922144] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12400.922146] CPU: 5 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [12400.922148] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12400.922149] Call Trace: [12400.922156] dump_stack+0x85/0xbf [12400.922160] swiotlb_alloc_coherent+0x1be/0x1d0 [12400.922167] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12400.922173] ttm_dma_populate+0x25e/0x350 [ttm] [12400.922178] ttm_tt_bind+0x2c/0x60 [ttm] [12400.922181] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12400.922187] ttm_bo_validate+0x189/0x1a0 [ttm] [12400.922190] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12400.922195] ? mutex_trylock+0xcd/0xe0 [12400.922198] ? ttm_bo_evict+0x4d/0x360 [ttm] [12400.922202] ttm_bo_init_reserved+0x459/0x500 [ttm] [12400.922236] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12400.922277] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12400.922308] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12400.922338] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12400.922362] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12400.922380] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12400.922387] ? __might_fault+0x3e/0x90 [12400.922409] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12400.922422] drm_ioctl_kernel+0x5b/0xb0 [drm] [12400.922430] drm_ioctl+0x2d5/0x370 [drm] [12400.922447] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12400.922466] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12400.922492] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [12400.922496] compat_SyS_ioctl+0x6db/0x1ca0 [12400.922500] ? trace_hardirqs_off_thunk+0x1a/0x1c [12400.922503] do_fast_syscall_32+0xbf/0x376 [12400.922507] entry_SYSENTER_compat+0x84/0x96 [12412.085506] Bluetooth: hci0: last event is not cmd complete (0x0f) [12428.085525] Bluetooth: hci0: last event is not cmd complete (0x0f) [12444.084570] Bluetooth: hci0: last event is not cmd complete (0x0f) [12460.084576] Bluetooth: hci0: last event is not cmd complete (0x0f) [12476.085577] Bluetooth: hci0: last event is not cmd complete (0x0f) [12492.083592] Bluetooth: hci0: last event is not cmd complete (0x0f) [12508.086638] Bluetooth: hci0: last event is not cmd complete (0x0f) [12524.086645] Bluetooth: hci0: last event is not cmd complete (0x0f) [12525.826175] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12525.826181] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12525.826185] CPU: 2 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [12525.826188] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12525.826191] Call Trace: [12525.826199] dump_stack+0x85/0xbf [12525.826205] swiotlb_alloc_coherent+0x1be/0x1d0 [12525.826216] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12525.826227] ttm_dma_populate+0x25e/0x350 [ttm] [12525.826235] ttm_tt_bind+0x2c/0x60 [ttm] [12525.826242] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12525.826252] ttm_bo_validate+0x189/0x1a0 [ttm] [12525.826257] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12525.826265] ? mutex_trylock+0xcd/0xe0 [12525.826270] ? ttm_bo_evict+0x4d/0x360 [ttm] [12525.826276] ttm_bo_init_reserved+0x459/0x500 [ttm] [12525.826314] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12525.826347] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12525.826377] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12525.826407] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12525.826436] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12525.826462] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12525.826470] ? __might_fault+0x3e/0x90 [12525.826499] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12525.826514] drm_ioctl_kernel+0x5b/0xb0 [drm] [12525.826527] drm_ioctl+0x2d5/0x370 [drm] [12525.826556] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12525.826588] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12525.826627] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [12525.826632] compat_SyS_ioctl+0x6db/0x1ca0 [12525.826638] ? trace_hardirqs_off_thunk+0x1a/0x1c [12525.826644] do_fast_syscall_32+0xbf/0x376 [12525.826649] entry_SYSENTER_compat+0x84/0x96 [12525.909366] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12525.909372] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12525.909377] CPU: 6 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [12525.909379] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12525.909382] Call Trace: [12525.909390] dump_stack+0x85/0xbf [12525.909397] swiotlb_alloc_coherent+0x1be/0x1d0 [12525.909407] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12525.909417] ttm_dma_populate+0x25e/0x350 [ttm] [12525.909424] ttm_tt_bind+0x2c/0x60 [ttm] [12525.909430] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12525.909438] ttm_bo_validate+0x189/0x1a0 [ttm] [12525.909443] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12525.909450] ? mutex_trylock+0xcd/0xe0 [12525.909455] ? ttm_bo_evict+0x4d/0x360 [ttm] [12525.909460] ttm_bo_init_reserved+0x459/0x500 [ttm] [12525.909501] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12525.909529] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12525.909557] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12525.909561] ? debug_object_free+0x4c/0x130 [12525.909580] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12525.909599] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12525.909615] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12525.909620] ? __might_fault+0x3e/0x90 [12525.909637] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12525.909649] drm_ioctl_kernel+0x5b/0xb0 [drm] [12525.909657] drm_ioctl+0x2d5/0x370 [drm] [12525.909673] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12525.909692] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12525.909717] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [12525.909721] compat_SyS_ioctl+0x6db/0x1ca0 [12525.909725] ? trace_hardirqs_off_thunk+0x1a/0x1c [12525.909729] do_fast_syscall_32+0xbf/0x376 [12525.909733] entry_SYSENTER_compat+0x84/0x96 [12526.720103] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12526.720110] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12526.720115] CPU: 3 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [12526.720118] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12526.720120] Call Trace: [12526.720129] dump_stack+0x85/0xbf [12526.720135] swiotlb_alloc_coherent+0x1be/0x1d0 [12526.720145] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12526.720156] ttm_dma_populate+0x25e/0x350 [ttm] [12526.720163] ttm_tt_bind+0x2c/0x60 [ttm] [12526.720170] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12526.720179] ttm_bo_validate+0x189/0x1a0 [ttm] [12526.720185] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12526.720192] ? mutex_trylock+0xcd/0xe0 [12526.720197] ? ttm_bo_evict+0x4d/0x360 [ttm] [12526.720203] ttm_bo_init_reserved+0x459/0x500 [ttm] [12526.720238] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12526.720271] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12526.720304] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12526.720336] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12526.720368] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12526.720395] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12526.720402] ? __might_fault+0x3e/0x90 [12526.720431] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12526.720447] drm_ioctl_kernel+0x5b/0xb0 [drm] [12526.720460] drm_ioctl+0x2d5/0x370 [drm] [12526.720486] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12526.720517] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12526.720524] do_vfs_ioctl+0xa5/0x6e0 [12526.720531] SyS_ioctl+0x74/0x80 [12526.720538] do_syscall_64+0x79/0x220 [12526.720543] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [12526.720547] RIP: 0033:0x7f6f9ac700f7 [12526.720550] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [12526.720555] RAX: ffffffffffffffda RBX: 000055d0a8fe9dd0 RCX: 00007f6f9ac700f7 [12526.720557] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [12526.720560] RBP: 00007ffd10a897b0 R08: 000055d0a8fe9dd0 R09: 0000000000000004 [12526.720563] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [12526.720566] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0aa78c2a0 [12526.723626] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [12526.723631] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [12526.723635] CPU: 0 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [12526.723638] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [12526.723640] Call Trace: [12526.723647] dump_stack+0x85/0xbf [12526.723654] swiotlb_alloc_coherent+0x1be/0x1d0 [12526.723663] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [12526.723673] ttm_dma_populate+0x25e/0x350 [ttm] [12526.723681] ttm_tt_bind+0x2c/0x60 [ttm] [12526.723687] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [12526.723696] ttm_bo_validate+0x189/0x1a0 [ttm] [12526.723702] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [12526.723708] ? mutex_trylock+0xcd/0xe0 [12526.723713] ? ttm_bo_evict+0x4d/0x360 [ttm] [12526.723718] ttm_bo_init_reserved+0x459/0x500 [ttm] [12526.723752] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [12526.723782] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [12526.723813] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [12526.723844] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [12526.723874] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12526.723900] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [12526.723907] ? __might_fault+0x3e/0x90 [12526.723933] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12526.723949] drm_ioctl_kernel+0x5b/0xb0 [drm] [12526.723961] drm_ioctl+0x2d5/0x370 [drm] [12526.723987] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [12526.724015] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [12526.724049] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [12526.724054] compat_SyS_ioctl+0x6db/0x1ca0 [12526.724060] ? trace_hardirqs_off_thunk+0x1a/0x1c [12526.724065] do_fast_syscall_32+0xbf/0x376 [12526.724071] entry_SYSENTER_compat+0x84/0x96 [12540.087658] Bluetooth: hci0: last event is not cmd complete (0x0f) [12556.086673] Bluetooth: hci0: last event is not cmd complete (0x0f) [12572.087712] Bluetooth: hci0: last event is not cmd complete (0x0f) [12588.083718] Bluetooth: hci0: last event is not cmd complete (0x0f) [12604.086739] Bluetooth: hci0: last event is not cmd complete (0x0f) [12620.084746] Bluetooth: hci0: last event is not cmd complete (0x0f) [12636.086767] Bluetooth: hci0: last event is not cmd complete (0x0f) [12652.086800] Bluetooth: hci0: last event is not cmd complete (0x0f) [12668.087809] Bluetooth: hci0: last event is not cmd complete (0x0f) [12684.085822] Bluetooth: hci0: last event is not cmd complete (0x0f) [12700.086869] Bluetooth: hci0: last event is not cmd complete (0x0f) [12716.085856] Bluetooth: hci0: last event is not cmd complete (0x0f) [12732.087867] Bluetooth: hci0: last event is not cmd complete (0x0f) [12748.087896] Bluetooth: hci0: last event is not cmd complete (0x0f) [12764.088925] Bluetooth: hci0: last event is not cmd complete (0x0f) [12780.087928] Bluetooth: hci0: last event is not cmd complete (0x0f) [12796.088951] Bluetooth: hci0: last event is not cmd complete (0x0f) [12812.087966] Bluetooth: hci0: last event is not cmd complete (0x0f) [12828.088999] Bluetooth: hci0: last event is not cmd complete (0x0f) [12844.086005] Bluetooth: hci0: last event is not cmd complete (0x0f) [12860.087045] Bluetooth: hci0: last event is not cmd complete (0x0f) [12876.087036] Bluetooth: hci0: last event is not cmd complete (0x0f) [12892.087083] Bluetooth: hci0: last event is not cmd complete (0x0f) [12908.087068] Bluetooth: hci0: last event is not cmd complete (0x0f) [12924.087094] Bluetooth: hci0: last event is not cmd complete (0x0f) [12940.087117] Bluetooth: hci0: last event is not cmd complete (0x0f) [12956.088132] Bluetooth: hci0: last event is not cmd complete (0x0f) [12972.087146] Bluetooth: hci0: last event is not cmd complete (0x0f) [12988.084150] Bluetooth: hci0: last event is not cmd complete (0x0f) [13004.089183] Bluetooth: hci0: last event is not cmd complete (0x0f) [13020.089207] Bluetooth: hci0: last event is not cmd complete (0x0f) [13036.089285] Bluetooth: hci0: last event is not cmd complete (0x0f) [13052.089242] Bluetooth: hci0: last event is not cmd complete (0x0f) [13068.088263] Bluetooth: hci0: last event is not cmd complete (0x0f) [13084.089268] Bluetooth: hci0: last event is not cmd complete (0x0f) [13100.086297] Bluetooth: hci0: last event is not cmd complete (0x0f) [13116.088313] Bluetooth: hci0: last event is not cmd complete (0x0f) [13132.088321] Bluetooth: hci0: last event is not cmd complete (0x0f) [13148.089349] Bluetooth: hci0: last event is not cmd complete (0x0f) [13164.088355] Bluetooth: hci0: last event is not cmd complete (0x0f) [13166.412658] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13166.412664] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13166.412669] CPU: 7 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [13166.412671] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13166.412674] Call Trace: [13166.412683] dump_stack+0x85/0xbf [13166.412689] swiotlb_alloc_coherent+0x1be/0x1d0 [13166.412700] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13166.412710] ttm_dma_populate+0x25e/0x350 [ttm] [13166.412717] ttm_tt_bind+0x2c/0x60 [ttm] [13166.412722] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13166.412730] ttm_bo_validate+0x189/0x1a0 [ttm] [13166.412735] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13166.412742] ? mutex_trylock+0xcd/0xe0 [13166.412747] ? ttm_bo_evict+0x4d/0x360 [ttm] [13166.412752] ttm_bo_init_reserved+0x459/0x500 [ttm] [13166.412804] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13166.412832] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13166.412861] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13166.412890] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13166.412918] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13166.412944] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13166.412951] ? __might_fault+0x3e/0x90 [13166.412978] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13166.412996] drm_ioctl_kernel+0x5b/0xb0 [drm] [13166.413007] drm_ioctl+0x2d5/0x370 [drm] [13166.413044] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13166.413073] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13166.413080] do_vfs_ioctl+0xa5/0x6e0 [13166.413087] SyS_ioctl+0x74/0x80 [13166.413094] do_syscall_64+0x79/0x220 [13166.413099] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [13166.413103] RIP: 0033:0x7f6f9ac700f7 [13166.413105] RSP: 002b:00007ffd10a897d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [13166.413109] RAX: ffffffffffffffda RBX: 000055d0ab9ff440 RCX: 00007f6f9ac700f7 [13166.413112] RDX: 00007ffd10a89820 RSI: 00000000c0206440 RDI: 000000000000000c [13166.413115] RBP: 00007ffd10a89820 R08: 000055d0ab9ff440 R09: 00007f6f9af34ca0 [13166.413117] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [13166.413120] R13: 000000000000000c R14: 00007ffd10a898b8 R15: 000055d0a4e35c60 [13180.088374] Bluetooth: hci0: last event is not cmd complete (0x0f) [13196.088382] Bluetooth: hci0: last event is not cmd complete (0x0f) [13212.087460] Bluetooth: hci0: last event is not cmd complete (0x0f) [13228.088425] Bluetooth: hci0: last event is not cmd complete (0x0f) [13244.090443] Bluetooth: hci0: last event is not cmd complete (0x0f) [13260.087479] Bluetooth: hci0: last event is not cmd complete (0x0f) [13276.090490] Bluetooth: hci0: last event is not cmd complete (0x0f) [13286.278657] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13286.278663] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13286.278667] CPU: 6 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [13286.278670] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13286.278672] Call Trace: [13286.278680] dump_stack+0x85/0xbf [13286.278685] swiotlb_alloc_coherent+0x1be/0x1d0 [13286.278695] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13286.278705] ttm_dma_populate+0x25e/0x350 [ttm] [13286.278712] ttm_tt_bind+0x2c/0x60 [ttm] [13286.278717] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13286.278726] ttm_bo_validate+0x189/0x1a0 [ttm] [13286.278730] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13286.278737] ? mutex_trylock+0xcd/0xe0 [13286.278741] ? ttm_bo_evict+0x4d/0x360 [ttm] [13286.278748] ttm_bo_init_reserved+0x459/0x500 [ttm] [13286.278787] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13286.278819] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13286.278851] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13286.278881] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13286.278911] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13286.278936] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13286.278943] ? __might_fault+0x3e/0x90 [13286.278968] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13286.278983] drm_ioctl_kernel+0x5b/0xb0 [drm] [13286.278995] drm_ioctl+0x2d5/0x370 [drm] [13286.279020] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13286.279050] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13286.279084] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [13286.279090] compat_SyS_ioctl+0x6db/0x1ca0 [13286.279096] ? trace_hardirqs_off_thunk+0x1a/0x1c [13286.279100] do_fast_syscall_32+0xbf/0x376 [13286.279105] entry_SYSENTER_compat+0x84/0x96 [13291.229724] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13291.229729] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13291.229732] CPU: 7 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [13291.229734] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13291.229735] Call Trace: [13291.229742] dump_stack+0x85/0xbf [13291.229746] swiotlb_alloc_coherent+0x1be/0x1d0 [13291.229753] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13291.229760] ttm_dma_populate+0x25e/0x350 [ttm] [13291.229764] ttm_tt_bind+0x2c/0x60 [ttm] [13291.229768] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13291.229773] ttm_bo_validate+0x189/0x1a0 [ttm] [13291.229777] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13291.229781] ? mutex_trylock+0xcd/0xe0 [13291.229784] ? ttm_bo_evict+0x4d/0x360 [ttm] [13291.229788] ttm_bo_init_reserved+0x459/0x500 [ttm] [13291.229820] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13291.229852] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13291.229872] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13291.229876] ? lock_acquire+0x9f/0x200 [13291.229895] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13291.229916] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13291.229933] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13291.229938] ? __might_fault+0x3e/0x90 [13291.229955] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13291.229966] drm_ioctl_kernel+0x5b/0xb0 [drm] [13291.229972] drm_ioctl+0x2d5/0x370 [drm] [13291.229989] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13291.230008] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13291.230013] do_vfs_ioctl+0xa5/0x6e0 [13291.230017] SyS_ioctl+0x74/0x80 [13291.230021] do_syscall_64+0x79/0x220 [13291.230024] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [13291.230027] RIP: 0033:0x7f6f9ac700f7 [13291.230029] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [13291.230031] RAX: ffffffffffffffda RBX: 000055d0a6d97ce0 RCX: 00007f6f9ac700f7 [13291.230033] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [13291.230034] RBP: 00007ffd10a897b0 R08: 000055d0a6d97ce0 R09: 0000000000000005 [13291.230036] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [13291.230038] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a77225c0 [13292.090489] Bluetooth: hci0: last event is not cmd complete (0x0f) [13308.087532] Bluetooth: hci0: last event is not cmd complete (0x0f) [13324.090539] Bluetooth: hci0: last event is not cmd complete (0x0f) [13340.090615] Bluetooth: hci0: last event is not cmd complete (0x0f) [13351.372382] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13351.372388] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13351.372393] CPU: 4 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [13351.372395] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13351.372397] Call Trace: [13351.372404] dump_stack+0x85/0xbf [13351.372420] swiotlb_alloc_coherent+0x1be/0x1d0 [13351.372430] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13351.372440] ttm_dma_populate+0x25e/0x350 [ttm] [13351.372456] ttm_tt_bind+0x2c/0x60 [ttm] [13351.372461] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13351.372469] ttm_bo_validate+0x189/0x1a0 [ttm] [13351.372474] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13351.372481] ? mutex_trylock+0xcd/0xe0 [13351.372486] ? ttm_bo_evict+0x4d/0x360 [ttm] [13351.372491] ttm_bo_init_reserved+0x459/0x500 [ttm] [13351.372530] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13351.372583] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13351.372614] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13351.372645] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13351.372675] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13351.372702] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13351.372709] ? __might_fault+0x3e/0x90 [13351.372737] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13351.372754] drm_ioctl_kernel+0x5b/0xb0 [drm] [13351.372766] drm_ioctl+0x2d5/0x370 [drm] [13351.372794] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13351.372824] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13351.372831] do_vfs_ioctl+0xa5/0x6e0 [13351.372838] SyS_ioctl+0x74/0x80 [13351.372844] do_syscall_64+0x79/0x220 [13351.372848] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [13351.372852] RIP: 0033:0x7f07d78580f7 [13351.372854] RSP: 002b:00007ffc89220238 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [13351.372858] RAX: ffffffffffffffda RBX: 0000000003352070 RCX: 00007f07d78580f7 [13351.372861] RDX: 00007ffc89220280 RSI: 00000000c0206440 RDI: 000000000000000b [13351.372863] RBP: 00007ffc89220280 R08: 0000000003352070 R09: 0000000000000004 [13351.372866] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [13351.372868] R13: 000000000000000b R14: 00007ffc89220318 R15: 00000000033e2800 [13356.090567] Bluetooth: hci0: last event is not cmd complete (0x0f) [13372.089650] Bluetooth: hci0: last event is not cmd complete (0x0f) [13388.089603] Bluetooth: hci0: last event is not cmd complete (0x0f) [13404.089680] Bluetooth: hci0: last event is not cmd complete (0x0f) [13420.090642] Bluetooth: hci0: last event is not cmd complete (0x0f) [13436.089666] Bluetooth: hci0: last event is not cmd complete (0x0f) [13452.089672] Bluetooth: hci0: last event is not cmd complete (0x0f) [13468.089732] Bluetooth: hci0: last event is not cmd complete (0x0f) [13471.921794] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13471.921800] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13471.921804] CPU: 1 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [13471.921807] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13471.921808] Call Trace: [13471.921815] dump_stack+0x85/0xbf [13471.921820] swiotlb_alloc_coherent+0x1be/0x1d0 [13471.921827] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13471.921834] ttm_dma_populate+0x25e/0x350 [ttm] [13471.921840] ttm_tt_bind+0x2c/0x60 [ttm] [13471.921844] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13471.921850] ttm_bo_validate+0x189/0x1a0 [ttm] [13471.921854] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13471.921859] ? mutex_trylock+0xcd/0xe0 [13471.921862] ? ttm_bo_evict+0x4d/0x360 [ttm] [13471.921866] ttm_bo_init_reserved+0x459/0x500 [ttm] [13471.921901] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13471.921929] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13471.921961] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13471.921994] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13471.922025] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13471.922051] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13471.922058] ? __might_fault+0x3e/0x90 [13471.922085] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13471.922101] drm_ioctl_kernel+0x5b/0xb0 [drm] [13471.922113] drm_ioctl+0x2d5/0x370 [drm] [13471.922139] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13471.922168] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13471.922174] do_vfs_ioctl+0xa5/0x6e0 [13471.922180] SyS_ioctl+0x74/0x80 [13471.922186] do_syscall_64+0x79/0x220 [13471.922191] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [13471.922195] RIP: 0033:0x7f6f9ac700f7 [13471.922198] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [13471.922201] RAX: ffffffffffffffda RBX: 000055d0aa5ff6b0 RCX: 00007f6f9ac700f7 [13471.922204] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [13471.922207] RBP: 00007ffd10a897b0 R08: 000055d0aa5ff6b0 R09: 0000000000000004 [13471.922209] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [13471.922211] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a918f860 [13472.003609] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13472.003615] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13472.003619] CPU: 6 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [13472.003622] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13472.003624] Call Trace: [13472.003632] dump_stack+0x85/0xbf [13472.003637] swiotlb_alloc_coherent+0x1be/0x1d0 [13472.003647] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13472.003658] ttm_dma_populate+0x25e/0x350 [ttm] [13472.003666] ttm_tt_bind+0x2c/0x60 [ttm] [13472.003673] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13472.003681] ttm_bo_validate+0x189/0x1a0 [ttm] [13472.003687] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13472.003693] ? mutex_trylock+0xcd/0xe0 [13472.003698] ? ttm_bo_evict+0x4d/0x360 [ttm] [13472.003704] ttm_bo_init_reserved+0x459/0x500 [ttm] [13472.003743] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13472.003775] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13472.003809] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13472.003839] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13472.003869] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13472.003895] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13472.003902] ? __might_fault+0x3e/0x90 [13472.003929] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13472.003945] drm_ioctl_kernel+0x5b/0xb0 [drm] [13472.003957] drm_ioctl+0x2d5/0x370 [drm] [13472.003983] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13472.004014] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13472.004022] do_vfs_ioctl+0xa5/0x6e0 [13472.004030] SyS_ioctl+0x74/0x80 [13472.004037] do_syscall_64+0x79/0x220 [13472.004042] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [13472.004046] RIP: 0033:0x7f6f9ac700f7 [13472.004049] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [13472.004053] RAX: ffffffffffffffda RBX: 000055d0a35dd2b0 RCX: 00007f6f9ac700f7 [13472.004056] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [13472.004058] RBP: 00007ffd10a897b0 R08: 000055d0a35dd2b0 R09: 0000000000000004 [13472.004060] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [13472.004063] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ab12ef80 [13475.817333] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13475.817337] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13475.817340] CPU: 2 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [13475.817342] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13475.817344] Call Trace: [13475.817351] dump_stack+0x85/0xbf [13475.817356] swiotlb_alloc_coherent+0x1be/0x1d0 [13475.817363] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13475.817370] ttm_dma_populate+0x25e/0x350 [ttm] [13475.817375] ttm_tt_bind+0x2c/0x60 [ttm] [13475.817379] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13475.817386] ttm_bo_validate+0x189/0x1a0 [ttm] [13475.817390] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13475.817395] ? mutex_trylock+0xcd/0xe0 [13475.817398] ? ttm_bo_evict+0x4d/0x360 [ttm] [13475.817402] ttm_bo_init_reserved+0x459/0x500 [ttm] [13475.817441] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13475.817470] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13475.817499] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13475.817528] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13475.817555] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13475.817579] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13475.817585] ? __might_fault+0x3e/0x90 [13475.817610] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13475.817626] drm_ioctl_kernel+0x5b/0xb0 [drm] [13475.817636] drm_ioctl+0x2d5/0x370 [drm] [13475.817660] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13475.817686] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13475.817712] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [13475.817716] compat_SyS_ioctl+0x6db/0x1ca0 [13475.817720] ? trace_hardirqs_off_thunk+0x1a/0x1c [13475.817724] do_fast_syscall_32+0xbf/0x376 [13475.817728] entry_SYSENTER_compat+0x84/0x96 [13484.090707] Bluetooth: hci0: last event is not cmd complete (0x0f) [13500.091720] Bluetooth: hci0: last event is not cmd complete (0x0f) [13516.091745] Bluetooth: hci0: last event is not cmd complete (0x0f) [13532.091759] Bluetooth: hci0: last event is not cmd complete (0x0f) [13548.091846] Bluetooth: hci0: last event is not cmd complete (0x0f) [13564.090807] Bluetooth: hci0: last event is not cmd complete (0x0f) [13580.093819] Bluetooth: hci0: last event is not cmd complete (0x0f) [13596.091859] Bluetooth: hci0: last event is not cmd complete (0x0f) [13612.091856] Bluetooth: hci0: last event is not cmd complete (0x0f) [13628.090891] Bluetooth: hci0: last event is not cmd complete (0x0f) [13644.091885] Bluetooth: hci0: last event is not cmd complete (0x0f) [13660.090923] Bluetooth: hci0: last event is not cmd complete (0x0f) [13676.091928] Bluetooth: hci0: last event is not cmd complete (0x0f) [13691.672731] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13691.672737] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13691.672741] CPU: 4 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [13691.672744] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13691.672747] Call Trace: [13691.672757] dump_stack+0x85/0xbf [13691.672764] swiotlb_alloc_coherent+0x1be/0x1d0 [13691.672776] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13691.672787] ttm_dma_populate+0x25e/0x350 [ttm] [13691.672794] ttm_tt_bind+0x2c/0x60 [ttm] [13691.672800] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13691.672809] ttm_bo_validate+0x189/0x1a0 [ttm] [13691.672815] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13691.672822] ? mutex_trylock+0xcd/0xe0 [13691.672828] ? ttm_bo_evict+0x4d/0x360 [ttm] [13691.672834] ttm_bo_init_reserved+0x459/0x500 [ttm] [13691.672880] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13691.672911] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13691.672943] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13691.672976] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13691.673007] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13691.673032] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13691.673039] ? __might_fault+0x3e/0x90 [13691.673065] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13691.673081] drm_ioctl_kernel+0x5b/0xb0 [drm] [13691.673092] drm_ioctl+0x2d5/0x370 [drm] [13691.673119] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13691.673151] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13691.673185] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [13691.673190] compat_SyS_ioctl+0x6db/0x1ca0 [13691.673194] ? task_work_run+0x73/0xb0 [13691.673199] ? trace_hardirqs_off_thunk+0x1a/0x1c [13691.673203] do_fast_syscall_32+0xbf/0x376 [13691.673209] entry_SYSENTER_compat+0x84/0x96 [13692.090964] Bluetooth: hci0: last event is not cmd complete (0x0f) [13708.090961] Bluetooth: hci0: last event is not cmd complete (0x0f) [13724.090984] Bluetooth: hci0: last event is not cmd complete (0x0f) [13735.841992] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13735.841998] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13735.842002] CPU: 1 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [13735.842005] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13735.842008] Call Trace: [13735.842017] dump_stack+0x85/0xbf [13735.842023] swiotlb_alloc_coherent+0x1be/0x1d0 [13735.842033] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13735.842043] ttm_dma_populate+0x25e/0x350 [ttm] [13735.842051] ttm_tt_bind+0x2c/0x60 [ttm] [13735.842057] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13735.842065] ttm_bo_validate+0x189/0x1a0 [ttm] [13735.842070] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13735.842077] ? mutex_trylock+0xcd/0xe0 [13735.842082] ? ttm_bo_evict+0x4d/0x360 [ttm] [13735.842087] ttm_bo_init_reserved+0x459/0x500 [ttm] [13735.842124] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13735.842153] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13735.842184] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13735.842227] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13735.842257] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13735.842283] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13735.842290] ? __might_fault+0x3e/0x90 [13735.842324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13735.842338] drm_ioctl_kernel+0x5b/0xb0 [drm] [13735.842350] drm_ioctl+0x2d5/0x370 [drm] [13735.842374] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13735.842402] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13735.842435] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [13735.842441] compat_SyS_ioctl+0x6db/0x1ca0 [13735.842446] ? trace_hardirqs_off_thunk+0x1a/0x1c [13735.842451] do_fast_syscall_32+0xbf/0x376 [13735.842456] entry_SYSENTER_compat+0x84/0x96 [13735.854494] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13735.854499] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13735.854502] CPU: 4 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [13735.854504] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13735.854506] Call Trace: [13735.854512] dump_stack+0x85/0xbf [13735.854517] swiotlb_alloc_coherent+0x1be/0x1d0 [13735.854525] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13735.854532] ttm_dma_populate+0x25e/0x350 [ttm] [13735.854537] ttm_tt_bind+0x2c/0x60 [ttm] [13735.854541] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13735.854548] ttm_bo_validate+0x189/0x1a0 [ttm] [13735.854552] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13735.854558] ? mutex_trylock+0xcd/0xe0 [13735.854561] ? ttm_bo_evict+0x4d/0x360 [ttm] [13735.854565] ttm_bo_init_reserved+0x459/0x500 [ttm] [13735.854601] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13735.854628] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13735.854652] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13735.854675] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13735.854698] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13735.854715] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13735.854721] ? __might_fault+0x3e/0x90 [13735.854739] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13735.854751] drm_ioctl_kernel+0x5b/0xb0 [drm] [13735.854759] drm_ioctl+0x2d5/0x370 [drm] [13735.854776] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13735.854796] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13735.854822] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [13735.854826] compat_SyS_ioctl+0x6db/0x1ca0 [13735.854831] ? trace_hardirqs_off_thunk+0x1a/0x1c [13735.854834] do_fast_syscall_32+0xbf/0x376 [13735.854838] entry_SYSENTER_compat+0x84/0x96 [13740.092007] Bluetooth: hci0: last event is not cmd complete (0x0f) [13756.092025] Bluetooth: hci0: last event is not cmd complete (0x0f) [13756.659030] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13756.659036] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13756.659040] CPU: 3 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [13756.659043] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13756.659045] Call Trace: [13756.659053] dump_stack+0x85/0xbf [13756.659059] swiotlb_alloc_coherent+0x1be/0x1d0 [13756.659069] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13756.659077] ttm_dma_populate+0x25e/0x350 [ttm] [13756.659081] ttm_tt_bind+0x2c/0x60 [ttm] [13756.659086] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13756.659092] ttm_bo_validate+0x189/0x1a0 [ttm] [13756.659095] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13756.659100] ? mutex_trylock+0xcd/0xe0 [13756.659103] ? ttm_bo_evict+0x4d/0x360 [ttm] [13756.659108] ttm_bo_init_reserved+0x459/0x500 [ttm] [13756.659145] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13756.659177] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13756.659208] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13756.659238] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13756.659268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13756.659287] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13756.659293] ? __might_fault+0x3e/0x90 [13756.659311] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13756.659323] drm_ioctl_kernel+0x5b/0xb0 [drm] [13756.659331] drm_ioctl+0x2d5/0x370 [drm] [13756.659348] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13756.659366] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13756.659392] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [13756.659396] compat_SyS_ioctl+0x6db/0x1ca0 [13756.659399] ? task_work_run+0x73/0xb0 [13756.659403] ? trace_hardirqs_off_thunk+0x1a/0x1c [13756.659406] do_fast_syscall_32+0xbf/0x376 [13756.659410] entry_SYSENTER_compat+0x84/0x96 [13756.788576] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13756.788582] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13756.788587] CPU: 4 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [13756.788589] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13756.788592] Call Trace: [13756.788600] dump_stack+0x85/0xbf [13756.788606] swiotlb_alloc_coherent+0x1be/0x1d0 [13756.788617] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13756.788627] ttm_dma_populate+0x25e/0x350 [ttm] [13756.788633] ttm_tt_bind+0x2c/0x60 [ttm] [13756.788639] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13756.788648] ttm_bo_validate+0x189/0x1a0 [ttm] [13756.788653] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13756.788659] ? mutex_trylock+0xcd/0xe0 [13756.788663] ? ttm_bo_evict+0x4d/0x360 [ttm] [13756.788669] ttm_bo_init_reserved+0x459/0x500 [ttm] [13756.788707] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13756.788734] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13756.788757] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13756.788779] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13756.788799] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13756.788817] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13756.788822] ? __might_fault+0x3e/0x90 [13756.788840] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13756.788851] drm_ioctl_kernel+0x5b/0xb0 [drm] [13756.788859] drm_ioctl+0x2d5/0x370 [drm] [13756.788876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13756.788894] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13756.788900] do_vfs_ioctl+0xa5/0x6e0 [13756.788904] SyS_ioctl+0x74/0x80 [13756.788909] do_syscall_64+0x79/0x220 [13756.788912] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [13756.788915] RIP: 0033:0x7f6f9ac700f7 [13756.788916] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [13756.788919] RAX: ffffffffffffffda RBX: 000055d0abf5a550 RCX: 00007f6f9ac700f7 [13756.788920] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [13756.788922] RBP: 00007ffd10a897b0 R08: 000055d0abf5a550 R09: 0000000000000004 [13756.788924] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [13756.788925] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0abe7ea60 [13772.093026] Bluetooth: hci0: last event is not cmd complete (0x0f) [13788.093072] Bluetooth: hci0: last event is not cmd complete (0x0f) [13804.093086] Bluetooth: hci0: last event is not cmd complete (0x0f) [13820.093106] Bluetooth: hci0: last event is not cmd complete (0x0f) [13836.093134] Bluetooth: hci0: last event is not cmd complete (0x0f) [13852.093121] Bluetooth: hci0: last event is not cmd complete (0x0f) [13868.093154] Bluetooth: hci0: last event is not cmd complete (0x0f) [13884.090173] Bluetooth: hci0: last event is not cmd complete (0x0f) [13900.092174] Bluetooth: hci0: last event is not cmd complete (0x0f) [13916.092207] Bluetooth: hci0: last event is not cmd complete (0x0f) [13924.306878] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13924.306883] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13924.306886] CPU: 2 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [13924.306888] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13924.306891] Call Trace: [13924.306898] dump_stack+0x85/0xbf [13924.306903] swiotlb_alloc_coherent+0x1be/0x1d0 [13924.306912] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13924.306921] ttm_dma_populate+0x25e/0x350 [ttm] [13924.306927] ttm_tt_bind+0x2c/0x60 [ttm] [13924.306950] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13924.306959] ttm_bo_validate+0x189/0x1a0 [ttm] [13924.306973] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13924.306980] ? mutex_trylock+0xcd/0xe0 [13924.306985] ? ttm_bo_evict+0x4d/0x360 [ttm] [13924.306990] ttm_bo_init_reserved+0x459/0x500 [ttm] [13924.307032] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13924.307060] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13924.307090] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13924.307118] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13924.307147] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13924.307171] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13924.307177] ? __might_fault+0x3e/0x90 [13924.307202] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13924.307216] drm_ioctl_kernel+0x5b/0xb0 [drm] [13924.307226] drm_ioctl+0x2d5/0x370 [drm] [13924.307251] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13924.307278] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13924.307284] do_vfs_ioctl+0xa5/0x6e0 [13924.307290] SyS_ioctl+0x74/0x80 [13924.307296] do_syscall_64+0x79/0x220 [13924.307300] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [13924.307304] RIP: 0033:0x7f6f9ac700f7 [13924.307306] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [13924.307310] RAX: ffffffffffffffda RBX: 000055d0ac03d270 RCX: 00007f6f9ac700f7 [13924.307312] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [13924.307315] RBP: 00007ffd10a897b0 R08: 000055d0ac03d270 R09: 0000000000000004 [13924.307317] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [13924.307330] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0abfeea40 [13924.961949] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13924.961954] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13924.961958] CPU: 7 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [13924.961961] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13924.961964] Call Trace: [13924.961971] dump_stack+0x85/0xbf [13924.961976] swiotlb_alloc_coherent+0x1be/0x1d0 [13924.961984] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13924.961991] ttm_dma_populate+0x25e/0x350 [ttm] [13924.961996] ttm_tt_bind+0x2c/0x60 [ttm] [13924.962000] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13924.962007] ttm_bo_validate+0x189/0x1a0 [ttm] [13924.962010] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13924.962016] ? mutex_trylock+0xcd/0xe0 [13924.962019] ? ttm_bo_evict+0x4d/0x360 [ttm] [13924.962023] ttm_bo_init_reserved+0x459/0x500 [ttm] [13924.962054] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13924.962076] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13924.962099] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13924.962104] ? lock_acquire+0x9f/0x200 [13924.962125] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13924.962145] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13924.962164] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13924.962169] ? __might_fault+0x3e/0x90 [13924.962194] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13924.962208] drm_ioctl_kernel+0x5b/0xb0 [drm] [13924.962218] drm_ioctl+0x2d5/0x370 [drm] [13924.962242] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13924.962265] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13924.962271] do_vfs_ioctl+0xa5/0x6e0 [13924.962276] SyS_ioctl+0x74/0x80 [13924.962281] do_syscall_64+0x79/0x220 [13924.962285] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [13924.962288] RIP: 0033:0x7f6f9ac700f7 [13924.962290] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [13924.962293] RAX: ffffffffffffffda RBX: 000055d0ac462a20 RCX: 00007f6f9ac700f7 [13924.962295] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [13924.962297] RBP: 00007ffd10a897b0 R08: 000055d0ac462a20 R09: 00007f6f9af353b0 [13924.962299] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [13924.962301] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ac462950 [13927.262866] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13927.262872] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13927.262876] CPU: 7 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [13927.262878] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13927.262881] Call Trace: [13927.262889] dump_stack+0x85/0xbf [13927.262895] swiotlb_alloc_coherent+0x1be/0x1d0 [13927.262906] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13927.262915] ttm_dma_populate+0x25e/0x350 [ttm] [13927.262922] ttm_tt_bind+0x2c/0x60 [ttm] [13927.262928] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13927.262936] ttm_bo_validate+0x189/0x1a0 [ttm] [13927.262941] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13927.262948] ? mutex_trylock+0xcd/0xe0 [13927.262952] ? ttm_bo_evict+0x4d/0x360 [ttm] [13927.262958] ttm_bo_init_reserved+0x459/0x500 [ttm] [13927.263003] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13927.263032] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13927.263060] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13927.263090] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13927.263119] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13927.263144] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13927.263150] ? __might_fault+0x3e/0x90 [13927.263176] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13927.263194] drm_ioctl_kernel+0x5b/0xb0 [drm] [13927.263205] drm_ioctl+0x2d5/0x370 [drm] [13927.263233] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13927.263261] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13927.263268] do_vfs_ioctl+0xa5/0x6e0 [13927.263275] SyS_ioctl+0x74/0x80 [13927.263280] do_syscall_64+0x79/0x220 [13927.263284] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [13927.263288] RIP: 0033:0x7f6f9ac700f7 [13927.263290] RSP: 002b:00007ffd10a896d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [13927.263294] RAX: ffffffffffffffda RBX: 000055d0ac462a20 RCX: 00007f6f9ac700f7 [13927.263296] RDX: 00007ffd10a89720 RSI: 00000000c0206440 RDI: 000000000000000c [13927.263298] RBP: 00007ffd10a89720 R08: 000055d0ac462a20 R09: 0000000000000004 [13927.263300] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [13927.263302] R13: 000000000000000c R14: 00007ffd10a897b8 R15: 000055d0ac4a8290 [13927.276297] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13927.276303] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13927.276307] CPU: 7 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [13927.276310] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13927.276312] Call Trace: [13927.276321] dump_stack+0x85/0xbf [13927.276327] swiotlb_alloc_coherent+0x1be/0x1d0 [13927.276337] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13927.276347] ttm_dma_populate+0x25e/0x350 [ttm] [13927.276354] ttm_tt_bind+0x2c/0x60 [ttm] [13927.276360] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13927.276369] ttm_bo_validate+0x189/0x1a0 [ttm] [13927.276374] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13927.276381] ? mutex_trylock+0xcd/0xe0 [13927.276385] ? ttm_bo_evict+0x4d/0x360 [ttm] [13927.276391] ttm_bo_init_reserved+0x459/0x500 [ttm] [13927.276429] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13927.276457] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13927.276487] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13927.276517] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13927.276546] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13927.276571] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13927.276577] ? __might_fault+0x3e/0x90 [13927.276604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13927.276619] drm_ioctl_kernel+0x5b/0xb0 [drm] [13927.276630] drm_ioctl+0x2d5/0x370 [drm] [13927.276655] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13927.276695] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13927.276702] do_vfs_ioctl+0xa5/0x6e0 [13927.276710] SyS_ioctl+0x74/0x80 [13927.276716] do_syscall_64+0x79/0x220 [13927.276721] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [13927.276724] RIP: 0033:0x7f6f9ac700f7 [13927.276727] RSP: 002b:00007ffd10a896d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [13927.276732] RAX: ffffffffffffffda RBX: 000055d0ac462a20 RCX: 00007f6f9ac700f7 [13927.276735] RDX: 00007ffd10a89720 RSI: 00000000c0206440 RDI: 000000000000000c [13927.276737] RBP: 00007ffd10a89720 R08: 000055d0ac462a20 R09: 0000000000000004 [13927.276740] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [13927.276743] R13: 000000000000000c R14: 00007ffd10a897b8 R15: 000055d0ac4a8290 [13932.093217] Bluetooth: hci0: last event is not cmd complete (0x0f) [13948.092246] Bluetooth: hci0: last event is not cmd complete (0x0f) [13964.092271] Bluetooth: hci0: last event is not cmd complete (0x0f) [13973.290069] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13973.290073] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13973.290075] CPU: 1 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [13973.290077] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13973.290079] Call Trace: [13973.290084] dump_stack+0x85/0xbf [13973.290089] swiotlb_alloc_coherent+0x1be/0x1d0 [13973.290096] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13973.290102] ttm_dma_populate+0x25e/0x350 [ttm] [13973.290107] ttm_tt_bind+0x2c/0x60 [ttm] [13973.290111] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13973.290116] ttm_bo_validate+0x189/0x1a0 [ttm] [13973.290119] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13973.290124] ? mutex_trylock+0xcd/0xe0 [13973.290127] ? ttm_bo_evict+0x4d/0x360 [ttm] [13973.290130] ttm_bo_init_reserved+0x459/0x500 [ttm] [13973.290162] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13973.290191] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13973.290211] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13973.290233] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13973.290253] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13973.290271] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13973.290276] ? __might_fault+0x3e/0x90 [13973.290294] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13973.290305] drm_ioctl_kernel+0x5b/0xb0 [drm] [13973.290312] drm_ioctl+0x2d5/0x370 [drm] [13973.290329] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13973.290347] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13973.290352] do_vfs_ioctl+0xa5/0x6e0 [13973.290356] SyS_ioctl+0x74/0x80 [13973.290361] do_syscall_64+0x79/0x220 [13973.290364] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [13973.290366] RIP: 0033:0x7f6f9ac700f7 [13973.290368] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [13973.290371] RAX: ffffffffffffffda RBX: 000055d0ac24a9c0 RCX: 00007f6f9ac700f7 [13973.290372] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [13973.290374] RBP: 00007ffd10a897b0 R08: 000055d0ac24a9c0 R09: 0000000000000004 [13973.290375] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [13973.290377] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ac5eb640 [13973.368856] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13973.368862] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13973.368867] CPU: 6 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [13973.368869] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13973.368872] Call Trace: [13973.368880] dump_stack+0x85/0xbf [13973.368886] swiotlb_alloc_coherent+0x1be/0x1d0 [13973.368896] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13973.368906] ttm_dma_populate+0x25e/0x350 [ttm] [13973.368914] ttm_tt_bind+0x2c/0x60 [ttm] [13973.368919] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13973.368928] ttm_bo_validate+0x189/0x1a0 [ttm] [13973.368933] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13973.368940] ? mutex_trylock+0xcd/0xe0 [13973.368945] ? ttm_bo_evict+0x4d/0x360 [ttm] [13973.368951] ttm_bo_init_reserved+0x459/0x500 [ttm] [13973.368989] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13973.369020] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13973.369052] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13973.369083] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13973.369113] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13973.369138] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13973.369145] ? __might_fault+0x3e/0x90 [13973.369173] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13973.369186] drm_ioctl_kernel+0x5b/0xb0 [drm] [13973.369198] drm_ioctl+0x2d5/0x370 [drm] [13973.369226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13973.369255] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13973.369262] do_vfs_ioctl+0xa5/0x6e0 [13973.369269] SyS_ioctl+0x74/0x80 [13973.369275] do_syscall_64+0x79/0x220 [13973.369280] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [13973.369283] RIP: 0033:0x7f6f9ac700f7 [13973.369286] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [13973.369290] RAX: ffffffffffffffda RBX: 000055d0ac1b6130 RCX: 00007f6f9ac700f7 [13973.369293] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [13973.369295] RBP: 00007ffd10a897b0 R08: 000055d0ac1b6130 R09: 0000000000000004 [13973.369298] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [13973.369301] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ac127640 [13973.405766] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13973.405772] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13973.405776] CPU: 0 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [13973.405779] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13973.405782] Call Trace: [13973.405792] dump_stack+0x85/0xbf [13973.405799] swiotlb_alloc_coherent+0x1be/0x1d0 [13973.405810] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13973.405822] ttm_dma_populate+0x25e/0x350 [ttm] [13973.405831] ttm_tt_bind+0x2c/0x60 [ttm] [13973.405837] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13973.405847] ttm_bo_validate+0x189/0x1a0 [ttm] [13973.405853] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13973.405861] ? mutex_trylock+0xcd/0xe0 [13973.405866] ? ttm_bo_evict+0x4d/0x360 [ttm] [13973.405873] ttm_bo_init_reserved+0x459/0x500 [ttm] [13973.405912] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13973.405948] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13973.405984] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13973.405991] ? debug_object_free+0x4c/0x130 [13973.406023] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13973.406056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13973.406084] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13973.406091] ? __might_fault+0x3e/0x90 [13973.406119] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13973.406134] drm_ioctl_kernel+0x5b/0xb0 [drm] [13973.406148] drm_ioctl+0x2d5/0x370 [drm] [13973.406175] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13973.406207] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13973.406243] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [13973.406248] compat_SyS_ioctl+0x6db/0x1ca0 [13973.406254] ? trace_hardirqs_off_thunk+0x1a/0x1c [13973.406260] do_fast_syscall_32+0xbf/0x376 [13973.406267] entry_SYSENTER_compat+0x84/0x96 [13974.326110] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13974.326114] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13974.326117] CPU: 5 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [13974.326118] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13974.326120] Call Trace: [13974.326126] dump_stack+0x85/0xbf [13974.326130] swiotlb_alloc_coherent+0x1be/0x1d0 [13974.326137] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13974.326143] ttm_dma_populate+0x25e/0x350 [ttm] [13974.326148] ttm_tt_bind+0x2c/0x60 [ttm] [13974.326152] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13974.326157] ttm_bo_validate+0x189/0x1a0 [ttm] [13974.326160] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13974.326166] ? mutex_trylock+0xcd/0xe0 [13974.326171] ? ttm_bo_evict+0x4d/0x360 [ttm] [13974.326175] ttm_bo_init_reserved+0x459/0x500 [ttm] [13974.326211] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13974.326230] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13974.326248] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13974.326252] ? debug_object_free+0x4c/0x130 [13974.326274] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13974.326300] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13974.326317] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13974.326322] ? __might_fault+0x3e/0x90 [13974.326339] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13974.326352] drm_ioctl_kernel+0x5b/0xb0 [drm] [13974.326358] drm_ioctl+0x2d5/0x370 [drm] [13974.326374] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13974.326392] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13974.326417] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [13974.326421] compat_SyS_ioctl+0x6db/0x1ca0 [13974.326425] ? trace_hardirqs_off_thunk+0x1a/0x1c [13974.326428] do_fast_syscall_32+0xbf/0x376 [13974.326432] entry_SYSENTER_compat+0x84/0x96 [13974.341811] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [13974.341815] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [13974.341817] CPU: 1 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [13974.341819] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [13974.341820] Call Trace: [13974.341827] dump_stack+0x85/0xbf [13974.341831] swiotlb_alloc_coherent+0x1be/0x1d0 [13974.341838] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [13974.341844] ttm_dma_populate+0x25e/0x350 [ttm] [13974.341848] ttm_tt_bind+0x2c/0x60 [ttm] [13974.341852] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [13974.341857] ttm_bo_validate+0x189/0x1a0 [ttm] [13974.341861] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [13974.341865] ? mutex_trylock+0xcd/0xe0 [13974.341868] ? ttm_bo_evict+0x4d/0x360 [ttm] [13974.341872] ttm_bo_init_reserved+0x459/0x500 [ttm] [13974.341902] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [13974.341924] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [13974.341943] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [13974.341947] ? debug_object_free+0x4c/0x130 [13974.341977] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [13974.341997] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13974.342014] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [13974.342019] ? __might_fault+0x3e/0x90 [13974.342037] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13974.342049] drm_ioctl_kernel+0x5b/0xb0 [drm] [13974.342057] drm_ioctl+0x2d5/0x370 [drm] [13974.342073] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [13974.342092] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [13974.342118] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [13974.342121] compat_SyS_ioctl+0x6db/0x1ca0 [13974.342126] ? trace_hardirqs_off_thunk+0x1a/0x1c [13974.342129] do_fast_syscall_32+0xbf/0x376 [13974.342133] entry_SYSENTER_compat+0x84/0x96 [13980.092276] Bluetooth: hci0: last event is not cmd complete (0x0f) [13982.395295] Process accounting resumed [13996.093306] Bluetooth: hci0: last event is not cmd complete (0x0f) [14012.093298] Bluetooth: hci0: last event is not cmd complete (0x0f) [14025.626251] swiotlb_tbl_map_single: 4 callbacks suppressed [14025.626254] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14025.626260] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14025.626273] CPU: 1 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14025.626276] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14025.626278] Call Trace: [14025.626286] dump_stack+0x85/0xbf [14025.626292] swiotlb_alloc_coherent+0x1be/0x1d0 [14025.626302] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14025.626311] ttm_dma_populate+0x25e/0x350 [ttm] [14025.626318] ttm_tt_bind+0x2c/0x60 [ttm] [14025.626324] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14025.626332] ttm_bo_validate+0x189/0x1a0 [ttm] [14025.626337] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14025.626342] ? mutex_trylock+0xcd/0xe0 [14025.626346] ? ttm_bo_evict+0x4d/0x360 [ttm] [14025.626349] ttm_bo_init_reserved+0x459/0x500 [ttm] [14025.626387] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14025.626415] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14025.626446] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14025.626453] ? debug_object_free+0x4c/0x130 [14025.626480] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14025.626509] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14025.626532] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14025.626539] ? __might_fault+0x3e/0x90 [14025.626564] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14025.626590] drm_ioctl_kernel+0x5b/0xb0 [drm] [14025.626601] drm_ioctl+0x2d5/0x370 [drm] [14025.626625] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14025.626652] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14025.626685] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14025.626690] compat_SyS_ioctl+0x6db/0x1ca0 [14025.626695] ? trace_hardirqs_off_thunk+0x1a/0x1c [14025.626699] do_fast_syscall_32+0xbf/0x376 [14025.626703] entry_SYSENTER_compat+0x84/0x96 [14028.093330] Bluetooth: hci0: last event is not cmd complete (0x0f) [14035.300598] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14035.300602] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14035.300605] CPU: 4 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14035.300607] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14035.300609] Call Trace: [14035.300616] dump_stack+0x85/0xbf [14035.300621] swiotlb_alloc_coherent+0x1be/0x1d0 [14035.300630] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14035.300640] ttm_dma_populate+0x25e/0x350 [ttm] [14035.300647] ttm_tt_bind+0x2c/0x60 [ttm] [14035.300653] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14035.300661] ttm_bo_validate+0x189/0x1a0 [ttm] [14035.300666] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14035.300672] ? mutex_trylock+0xcd/0xe0 [14035.300677] ? ttm_bo_evict+0x4d/0x360 [ttm] [14035.300683] ttm_bo_init_reserved+0x459/0x500 [ttm] [14035.300720] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14035.300752] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14035.300775] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14035.300797] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14035.300817] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14035.300835] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14035.300840] ? __might_fault+0x3e/0x90 [14035.300858] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14035.300869] drm_ioctl_kernel+0x5b/0xb0 [drm] [14035.300876] drm_ioctl+0x2d5/0x370 [drm] [14035.300893] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14035.300913] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14035.300938] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14035.300942] compat_SyS_ioctl+0x6db/0x1ca0 [14035.300946] ? trace_hardirqs_off_thunk+0x1a/0x1c [14035.300949] do_fast_syscall_32+0xbf/0x376 [14035.300953] entry_SYSENTER_compat+0x84/0x96 [14036.265982] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14036.265988] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14036.265992] CPU: 5 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14036.265995] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14036.265997] Call Trace: [14036.266005] dump_stack+0x85/0xbf [14036.266011] swiotlb_alloc_coherent+0x1be/0x1d0 [14036.266021] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14036.266031] ttm_dma_populate+0x25e/0x350 [ttm] [14036.266039] ttm_tt_bind+0x2c/0x60 [ttm] [14036.266044] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14036.266053] ttm_bo_validate+0x189/0x1a0 [ttm] [14036.266058] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14036.266064] ? mutex_trylock+0xcd/0xe0 [14036.266069] ? ttm_bo_evict+0x4d/0x360 [ttm] [14036.266074] ttm_bo_init_reserved+0x459/0x500 [ttm] [14036.266111] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14036.266142] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14036.266174] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14036.266216] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14036.266259] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14036.266286] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14036.266293] ? __might_fault+0x3e/0x90 [14036.266321] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14036.266337] drm_ioctl_kernel+0x5b/0xb0 [drm] [14036.266349] drm_ioctl+0x2d5/0x370 [drm] [14036.266377] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14036.266408] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14036.266414] do_vfs_ioctl+0xa5/0x6e0 [14036.266421] SyS_ioctl+0x74/0x80 [14036.266427] do_syscall_64+0x79/0x220 [14036.266432] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14036.266436] RIP: 0033:0x7f07d78580f7 [14036.266439] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14036.266443] RAX: ffffffffffffffda RBX: 00000000032bb1a0 RCX: 00007f07d78580f7 [14036.266445] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14036.266448] RBP: 00007ffc892203c0 R08: 00000000032bb1a0 R09: 0000000000000004 [14036.266450] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14036.266453] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000033e0740 [14036.281579] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14036.281585] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14036.281588] CPU: 5 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14036.281591] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14036.281593] Call Trace: [14036.281601] dump_stack+0x85/0xbf [14036.281608] swiotlb_alloc_coherent+0x1be/0x1d0 [14036.281618] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14036.281626] ttm_dma_populate+0x25e/0x350 [ttm] [14036.281633] ttm_tt_bind+0x2c/0x60 [ttm] [14036.281639] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14036.281647] ttm_bo_validate+0x189/0x1a0 [ttm] [14036.281651] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14036.281657] ? mutex_trylock+0xcd/0xe0 [14036.281661] ? ttm_bo_evict+0x4d/0x360 [ttm] [14036.281666] ttm_bo_init_reserved+0x459/0x500 [ttm] [14036.281705] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14036.281735] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14036.281764] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14036.281792] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14036.281819] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14036.281844] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14036.281851] ? __might_fault+0x3e/0x90 [14036.281876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14036.281889] drm_ioctl_kernel+0x5b/0xb0 [drm] [14036.281900] drm_ioctl+0x2d5/0x370 [drm] [14036.281923] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14036.281950] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14036.281956] do_vfs_ioctl+0xa5/0x6e0 [14036.281963] SyS_ioctl+0x74/0x80 [14036.281969] do_syscall_64+0x79/0x220 [14036.281974] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14036.281977] RIP: 0033:0x7f07d78580f7 [14036.281980] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14036.281984] RAX: ffffffffffffffda RBX: 00000000032bb1a0 RCX: 00007f07d78580f7 [14036.281987] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14036.281989] RBP: 00007ffc892203c0 R08: 00000000032bb1a0 R09: 0000000000000004 [14036.281992] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14036.281994] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000033e0740 [14039.854607] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14039.854614] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14039.854618] CPU: 0 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14039.854620] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14039.854623] Call Trace: [14039.854632] dump_stack+0x85/0xbf [14039.854638] swiotlb_alloc_coherent+0x1be/0x1d0 [14039.854648] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14039.854659] ttm_dma_populate+0x25e/0x350 [ttm] [14039.854666] ttm_tt_bind+0x2c/0x60 [ttm] [14039.854672] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14039.854681] ttm_bo_validate+0x189/0x1a0 [ttm] [14039.854686] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14039.854692] ? mutex_trylock+0xcd/0xe0 [14039.854697] ? ttm_bo_evict+0x4d/0x360 [ttm] [14039.854703] ttm_bo_init_reserved+0x459/0x500 [ttm] [14039.854739] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14039.854772] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14039.854807] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14039.854840] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14039.854872] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14039.854899] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14039.854906] ? __might_fault+0x3e/0x90 [14039.854933] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14039.854948] drm_ioctl_kernel+0x5b/0xb0 [drm] [14039.854961] drm_ioctl+0x2d5/0x370 [drm] [14039.854987] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14039.855017] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14039.855053] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14039.855058] compat_SyS_ioctl+0x6db/0x1ca0 [14039.855064] ? trace_hardirqs_off_thunk+0x1a/0x1c [14039.855068] do_fast_syscall_32+0xbf/0x376 [14039.855074] entry_SYSENTER_compat+0x84/0x96 [14040.495022] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14040.495028] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14040.495032] CPU: 0 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14040.495034] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14040.495036] Call Trace: [14040.495043] dump_stack+0x85/0xbf [14040.495049] swiotlb_alloc_coherent+0x1be/0x1d0 [14040.495058] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14040.495067] ttm_dma_populate+0x25e/0x350 [ttm] [14040.495074] ttm_tt_bind+0x2c/0x60 [ttm] [14040.495080] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14040.495088] ttm_bo_validate+0x189/0x1a0 [ttm] [14040.495093] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14040.495099] ? mutex_trylock+0xcd/0xe0 [14040.495104] ? ttm_bo_evict+0x4d/0x360 [ttm] [14040.495109] ttm_bo_init_reserved+0x459/0x500 [ttm] [14040.495147] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14040.495176] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14040.495206] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14040.495212] ? lock_acquire+0x9f/0x200 [14040.495239] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14040.495266] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14040.495292] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14040.495298] ? __might_fault+0x3e/0x90 [14040.495324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14040.495338] drm_ioctl_kernel+0x5b/0xb0 [drm] [14040.495349] drm_ioctl+0x2d5/0x370 [drm] [14040.495373] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14040.495400] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14040.495406] do_vfs_ioctl+0xa5/0x6e0 [14040.495412] SyS_ioctl+0x74/0x80 [14040.495417] do_syscall_64+0x79/0x220 [14040.495422] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14040.495425] RIP: 0033:0x7f07d78580f7 [14040.495427] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14040.495431] RAX: ffffffffffffffda RBX: 00000000034ef600 RCX: 00007f07d78580f7 [14040.495433] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14040.495435] RBP: 00007ffc892203c0 R08: 00000000034ef600 R09: 00007f07d7b1ccc0 [14040.495437] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14040.495439] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000032ecd00 [14044.093357] Bluetooth: hci0: last event is not cmd complete (0x0f) [14045.273620] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14045.273626] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14045.273630] CPU: 7 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14045.273633] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14045.273636] Call Trace: [14045.273644] dump_stack+0x85/0xbf [14045.273650] swiotlb_alloc_coherent+0x1be/0x1d0 [14045.273661] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14045.273672] ttm_dma_populate+0x25e/0x350 [ttm] [14045.273680] ttm_tt_bind+0x2c/0x60 [ttm] [14045.273686] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14045.273695] ttm_bo_validate+0x189/0x1a0 [ttm] [14045.273700] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14045.273706] ? mutex_trylock+0xcd/0xe0 [14045.273711] ? ttm_bo_evict+0x4d/0x360 [ttm] [14045.273716] ttm_bo_init_reserved+0x459/0x500 [ttm] [14045.273760] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14045.273793] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14045.273825] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14045.273831] ? debug_object_free+0x4c/0x130 [14045.273860] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14045.273890] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14045.273916] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14045.273922] ? __might_fault+0x3e/0x90 [14045.273950] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14045.273966] drm_ioctl_kernel+0x5b/0xb0 [drm] [14045.273977] drm_ioctl+0x2d5/0x370 [drm] [14045.274002] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14045.274030] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14045.274065] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14045.274070] compat_SyS_ioctl+0x6db/0x1ca0 [14045.274075] ? trace_hardirqs_off_thunk+0x1a/0x1c [14045.274080] do_fast_syscall_32+0xbf/0x376 [14045.274085] entry_SYSENTER_compat+0x84/0x96 [14045.666248] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14045.666254] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14045.666258] CPU: 7 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14045.666261] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14045.666263] Call Trace: [14045.666271] dump_stack+0x85/0xbf [14045.666277] swiotlb_alloc_coherent+0x1be/0x1d0 [14045.666287] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14045.666296] ttm_dma_populate+0x25e/0x350 [ttm] [14045.666303] ttm_tt_bind+0x2c/0x60 [ttm] [14045.666310] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14045.666320] ttm_bo_validate+0x189/0x1a0 [ttm] [14045.666325] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14045.666332] ? mutex_trylock+0xcd/0xe0 [14045.666337] ? ttm_bo_evict+0x4d/0x360 [ttm] [14045.666343] ttm_bo_init_reserved+0x459/0x500 [ttm] [14045.666384] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14045.666414] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14045.666443] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14045.666473] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14045.666501] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14045.666526] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14045.666533] ? __might_fault+0x3e/0x90 [14045.666559] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14045.666573] drm_ioctl_kernel+0x5b/0xb0 [drm] [14045.666584] drm_ioctl+0x2d5/0x370 [drm] [14045.666611] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14045.666641] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14045.666676] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14045.666682] compat_SyS_ioctl+0x6db/0x1ca0 [14045.666686] ? task_work_run+0x73/0xb0 [14045.666692] ? trace_hardirqs_off_thunk+0x1a/0x1c [14045.666697] do_fast_syscall_32+0xbf/0x376 [14045.666702] entry_SYSENTER_compat+0x84/0x96 [14050.257532] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14050.257544] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14050.257547] CPU: 5 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14050.257548] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14050.257550] Call Trace: [14050.257557] dump_stack+0x85/0xbf [14050.257561] swiotlb_alloc_coherent+0x1be/0x1d0 [14050.257570] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14050.257576] ttm_dma_populate+0x25e/0x350 [ttm] [14050.257581] ttm_tt_bind+0x2c/0x60 [ttm] [14050.257585] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14050.257591] ttm_bo_validate+0x189/0x1a0 [ttm] [14050.257595] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14050.257599] ? mutex_trylock+0xcd/0xe0 [14050.257602] ? ttm_bo_evict+0x4d/0x360 [ttm] [14050.257606] ttm_bo_init_reserved+0x459/0x500 [ttm] [14050.257645] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14050.257673] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14050.257697] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14050.257720] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14050.257743] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14050.257760] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14050.257766] ? __might_fault+0x3e/0x90 [14050.257784] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14050.257799] drm_ioctl_kernel+0x5b/0xb0 [drm] [14050.257808] drm_ioctl+0x2d5/0x370 [drm] [14050.257824] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14050.257843] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14050.257870] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14050.257874] compat_SyS_ioctl+0x6db/0x1ca0 [14050.257878] ? trace_hardirqs_off_thunk+0x1a/0x1c [14050.257882] do_fast_syscall_32+0xbf/0x376 [14050.257886] entry_SYSENTER_compat+0x84/0x96 [14060.094359] Bluetooth: hci0: last event is not cmd complete (0x0f) [14060.307126] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14060.307130] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14060.307133] CPU: 1 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14060.307135] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14060.307136] Call Trace: [14060.307143] dump_stack+0x85/0xbf [14060.307147] swiotlb_alloc_coherent+0x1be/0x1d0 [14060.307155] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14060.307162] ttm_dma_populate+0x25e/0x350 [ttm] [14060.307166] ttm_tt_bind+0x2c/0x60 [ttm] [14060.307170] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14060.307176] ttm_bo_validate+0x189/0x1a0 [ttm] [14060.307179] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14060.307184] ? mutex_trylock+0xcd/0xe0 [14060.307187] ? ttm_bo_evict+0x4d/0x360 [ttm] [14060.307191] ttm_bo_init_reserved+0x459/0x500 [ttm] [14060.307224] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14060.307246] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14060.307268] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14060.307273] ? debug_object_free+0x4c/0x130 [14060.307299] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14060.307326] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14060.307350] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14060.307357] ? __might_fault+0x3e/0x90 [14060.307384] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14060.307396] drm_ioctl_kernel+0x5b/0xb0 [drm] [14060.307405] drm_ioctl+0x2d5/0x370 [drm] [14060.307422] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14060.307441] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14060.307467] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14060.307471] compat_SyS_ioctl+0x6db/0x1ca0 [14060.307476] ? trace_hardirqs_off_thunk+0x1a/0x1c [14060.307480] do_fast_syscall_32+0xbf/0x376 [14060.307485] entry_SYSENTER_compat+0x84/0x96 [14060.782384] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14060.782390] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14060.782393] CPU: 2 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14060.782396] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14060.782398] Call Trace: [14060.782405] dump_stack+0x85/0xbf [14060.782410] swiotlb_alloc_coherent+0x1be/0x1d0 [14060.782423] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14060.782435] ttm_dma_populate+0x25e/0x350 [ttm] [14060.782443] ttm_tt_bind+0x2c/0x60 [ttm] [14060.782449] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14060.782459] ttm_bo_validate+0x189/0x1a0 [ttm] [14060.782465] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14060.782471] ? mutex_trylock+0xcd/0xe0 [14060.782475] ? ttm_bo_evict+0x4d/0x360 [ttm] [14060.782480] ttm_bo_init_reserved+0x459/0x500 [ttm] [14060.782515] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14060.782544] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14060.782572] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14060.782612] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14060.782640] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14060.782666] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14060.782674] ? __might_fault+0x3e/0x90 [14060.782699] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14060.782713] drm_ioctl_kernel+0x5b/0xb0 [drm] [14060.782724] drm_ioctl+0x2d5/0x370 [drm] [14060.782742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14060.782760] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14060.782785] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14060.782789] compat_SyS_ioctl+0x6db/0x1ca0 [14060.782792] ? task_work_run+0x73/0xb0 [14060.782796] ? trace_hardirqs_off_thunk+0x1a/0x1c [14060.782799] do_fast_syscall_32+0xbf/0x376 [14060.782802] entry_SYSENTER_compat+0x84/0x96 [14076.094409] Bluetooth: hci0: last event is not cmd complete (0x0f) [14092.094413] Bluetooth: hci0: last event is not cmd complete (0x0f) [14099.838877] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14099.838882] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14099.838885] CPU: 1 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14099.838886] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14099.838888] Call Trace: [14099.838894] dump_stack+0x85/0xbf [14099.838899] swiotlb_alloc_coherent+0x1be/0x1d0 [14099.838908] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14099.838915] ttm_dma_populate+0x25e/0x350 [ttm] [14099.838920] ttm_tt_bind+0x2c/0x60 [ttm] [14099.838925] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14099.838931] ttm_bo_validate+0x189/0x1a0 [ttm] [14099.838934] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14099.838939] ? mutex_trylock+0xcd/0xe0 [14099.838942] ? ttm_bo_evict+0x4d/0x360 [ttm] [14099.838946] ttm_bo_init_reserved+0x459/0x500 [ttm] [14099.838978] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14099.839004] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14099.839027] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14099.839054] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14099.839090] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14099.839108] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14099.839114] ? __might_fault+0x3e/0x90 [14099.839131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14099.839143] drm_ioctl_kernel+0x5b/0xb0 [drm] [14099.839153] drm_ioctl+0x2d5/0x370 [drm] [14099.839175] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14099.839195] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14099.839220] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14099.839224] compat_SyS_ioctl+0x6db/0x1ca0 [14099.839228] ? trace_hardirqs_off_thunk+0x1a/0x1c [14099.839231] do_fast_syscall_32+0xbf/0x376 [14099.839234] entry_SYSENTER_compat+0x84/0x96 [14099.904895] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14099.904899] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14099.904903] CPU: 6 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14099.904905] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14099.904907] Call Trace: [14099.904913] dump_stack+0x85/0xbf [14099.904918] swiotlb_alloc_coherent+0x1be/0x1d0 [14099.904926] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14099.904933] ttm_dma_populate+0x25e/0x350 [ttm] [14099.904938] ttm_tt_bind+0x2c/0x60 [ttm] [14099.904942] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14099.904948] ttm_bo_validate+0x189/0x1a0 [ttm] [14099.904952] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14099.904957] ? mutex_trylock+0xcd/0xe0 [14099.904960] ? ttm_bo_evict+0x4d/0x360 [ttm] [14099.904965] ttm_bo_init_reserved+0x459/0x500 [ttm] [14099.905004] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14099.905031] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14099.905053] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14099.905076] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14099.905098] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14099.905116] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14099.905122] ? __might_fault+0x3e/0x90 [14099.905140] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14099.905154] drm_ioctl_kernel+0x5b/0xb0 [drm] [14099.905161] drm_ioctl+0x2d5/0x370 [drm] [14099.905177] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14099.905197] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14099.905223] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14099.905227] compat_SyS_ioctl+0x6db/0x1ca0 [14099.905232] ? trace_hardirqs_off_thunk+0x1a/0x1c [14099.905236] do_fast_syscall_32+0xbf/0x376 [14099.905240] entry_SYSENTER_compat+0x84/0x96 [14104.849982] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14104.849987] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14104.849989] CPU: 6 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14104.849991] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14104.849992] Call Trace: [14104.849999] dump_stack+0x85/0xbf [14104.850003] swiotlb_alloc_coherent+0x1be/0x1d0 [14104.850010] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14104.850016] ttm_dma_populate+0x25e/0x350 [ttm] [14104.850020] ttm_tt_bind+0x2c/0x60 [ttm] [14104.850023] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14104.850029] ttm_bo_validate+0x189/0x1a0 [ttm] [14104.850032] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14104.850036] ? mutex_trylock+0xcd/0xe0 [14104.850039] ? ttm_bo_evict+0x4d/0x360 [ttm] [14104.850043] ttm_bo_init_reserved+0x459/0x500 [ttm] [14104.850072] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14104.850090] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14104.850107] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14104.850111] ? debug_object_free+0x4c/0x130 [14104.850128] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14104.850146] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14104.850161] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14104.850165] ? __might_fault+0x3e/0x90 [14104.850181] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14104.850192] drm_ioctl_kernel+0x5b/0xb0 [drm] [14104.850199] drm_ioctl+0x2d5/0x370 [drm] [14104.850214] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14104.850232] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14104.850255] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14104.850259] compat_SyS_ioctl+0x6db/0x1ca0 [14104.850263] ? trace_hardirqs_off_thunk+0x1a/0x1c [14104.850266] do_fast_syscall_32+0xbf/0x376 [14104.850269] entry_SYSENTER_compat+0x84/0x96 [14108.092410] Bluetooth: hci0: last event is not cmd complete (0x0f) [14110.640977] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14110.640984] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14110.640988] CPU: 7 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14110.640990] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14110.640993] Call Trace: [14110.641000] dump_stack+0x85/0xbf [14110.641006] swiotlb_alloc_coherent+0x1be/0x1d0 [14110.641016] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14110.641028] ttm_dma_populate+0x25e/0x350 [ttm] [14110.641037] ttm_tt_bind+0x2c/0x60 [ttm] [14110.641043] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14110.641052] ttm_bo_validate+0x189/0x1a0 [ttm] [14110.641057] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14110.641064] ? mutex_trylock+0xcd/0xe0 [14110.641069] ? ttm_bo_evict+0x4d/0x360 [ttm] [14110.641075] ttm_bo_init_reserved+0x459/0x500 [ttm] [14110.641111] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14110.641144] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14110.641175] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14110.641206] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14110.641236] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14110.641262] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14110.641270] ? __might_fault+0x3e/0x90 [14110.641297] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14110.641310] drm_ioctl_kernel+0x5b/0xb0 [drm] [14110.641323] drm_ioctl+0x2d5/0x370 [drm] [14110.641349] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14110.641378] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14110.641414] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14110.641419] compat_SyS_ioctl+0x6db/0x1ca0 [14110.641425] ? trace_hardirqs_off_thunk+0x1a/0x1c [14110.641430] do_fast_syscall_32+0xbf/0x376 [14110.641436] entry_SYSENTER_compat+0x84/0x96 [14114.777206] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14114.777210] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14114.777213] CPU: 6 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14114.777215] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14114.777217] Call Trace: [14114.777224] dump_stack+0x85/0xbf [14114.777228] swiotlb_alloc_coherent+0x1be/0x1d0 [14114.777236] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14114.777243] ttm_dma_populate+0x25e/0x350 [ttm] [14114.777248] ttm_tt_bind+0x2c/0x60 [ttm] [14114.777252] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14114.777258] ttm_bo_validate+0x189/0x1a0 [ttm] [14114.777262] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14114.777267] ? mutex_trylock+0xcd/0xe0 [14114.777270] ? ttm_bo_evict+0x4d/0x360 [ttm] [14114.777274] ttm_bo_init_reserved+0x459/0x500 [ttm] [14114.777304] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14114.777326] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14114.777347] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14114.777369] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14114.777390] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14114.777407] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14114.777412] ? __might_fault+0x3e/0x90 [14114.777430] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14114.777442] drm_ioctl_kernel+0x5b/0xb0 [drm] [14114.777449] drm_ioctl+0x2d5/0x370 [drm] [14114.777466] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14114.777486] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14114.777512] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14114.777516] compat_SyS_ioctl+0x6db/0x1ca0 [14114.777521] ? trace_hardirqs_off_thunk+0x1a/0x1c [14114.777524] do_fast_syscall_32+0xbf/0x376 [14114.777528] entry_SYSENTER_compat+0x84/0x96 [14114.786292] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14114.786296] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14114.786298] CPU: 6 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14114.786300] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14114.786302] Call Trace: [14114.786307] dump_stack+0x85/0xbf [14114.786312] swiotlb_alloc_coherent+0x1be/0x1d0 [14114.786318] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14114.786325] ttm_dma_populate+0x25e/0x350 [ttm] [14114.786329] ttm_tt_bind+0x2c/0x60 [ttm] [14114.786333] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14114.786339] ttm_bo_validate+0x189/0x1a0 [ttm] [14114.786343] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14114.786347] ? mutex_trylock+0xcd/0xe0 [14114.786350] ? ttm_bo_evict+0x4d/0x360 [ttm] [14114.786354] ttm_bo_init_reserved+0x459/0x500 [ttm] [14114.786384] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14114.786415] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14114.786447] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14114.786481] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14114.786510] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14114.786533] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14114.786540] ? __might_fault+0x3e/0x90 [14114.786567] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14114.786580] drm_ioctl_kernel+0x5b/0xb0 [drm] [14114.786592] drm_ioctl+0x2d5/0x370 [drm] [14114.786616] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14114.786646] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14114.786680] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14114.786685] compat_SyS_ioctl+0x6db/0x1ca0 [14114.786690] ? trace_hardirqs_off_thunk+0x1a/0x1c [14114.786694] do_fast_syscall_32+0xbf/0x376 [14114.786699] entry_SYSENTER_compat+0x84/0x96 [14114.898001] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14114.898007] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14114.898011] CPU: 5 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14114.898013] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14114.898015] Call Trace: [14114.898024] dump_stack+0x85/0xbf [14114.898030] swiotlb_alloc_coherent+0x1be/0x1d0 [14114.898040] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14114.898049] ttm_dma_populate+0x25e/0x350 [ttm] [14114.898056] ttm_tt_bind+0x2c/0x60 [ttm] [14114.898062] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14114.898070] ttm_bo_validate+0x189/0x1a0 [ttm] [14114.898076] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14114.898083] ? mutex_trylock+0xcd/0xe0 [14114.898087] ? ttm_bo_evict+0x4d/0x360 [ttm] [14114.898092] ttm_bo_init_reserved+0x459/0x500 [ttm] [14114.898144] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14114.898178] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14114.898209] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14114.898216] ? debug_object_free+0x4c/0x130 [14114.898247] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14114.898274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14114.898294] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14114.898301] ? __might_fault+0x3e/0x90 [14114.898323] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14114.898338] drm_ioctl_kernel+0x5b/0xb0 [drm] [14114.898346] drm_ioctl+0x2d5/0x370 [drm] [14114.898363] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14114.898382] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14114.898408] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14114.898413] compat_SyS_ioctl+0x6db/0x1ca0 [14114.898418] ? trace_hardirqs_off_thunk+0x1a/0x1c [14114.898422] do_fast_syscall_32+0xbf/0x376 [14114.898427] entry_SYSENTER_compat+0x84/0x96 [14115.522303] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14115.522308] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14115.522311] CPU: 2 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14115.522313] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14115.522315] Call Trace: [14115.522322] dump_stack+0x85/0xbf [14115.522328] swiotlb_alloc_coherent+0x1be/0x1d0 [14115.522336] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14115.522344] ttm_dma_populate+0x25e/0x350 [ttm] [14115.522349] ttm_tt_bind+0x2c/0x60 [ttm] [14115.522354] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14115.522360] ttm_bo_validate+0x189/0x1a0 [ttm] [14115.522363] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14115.522369] ? mutex_trylock+0xcd/0xe0 [14115.522373] ? ttm_bo_evict+0x4d/0x360 [ttm] [14115.522377] ttm_bo_init_reserved+0x459/0x500 [ttm] [14115.522411] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14115.522436] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14115.522479] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14115.522484] ? lock_acquire+0x9f/0x200 [14115.522505] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14115.522525] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14115.522543] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14115.522548] ? __might_fault+0x3e/0x90 [14115.522567] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14115.522580] drm_ioctl_kernel+0x5b/0xb0 [drm] [14115.522592] drm_ioctl+0x2d5/0x370 [drm] [14115.522616] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14115.522644] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14115.522651] do_vfs_ioctl+0xa5/0x6e0 [14115.522657] SyS_ioctl+0x74/0x80 [14115.522663] do_syscall_64+0x79/0x220 [14115.522668] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14115.522672] RIP: 0033:0x7f07d78580f7 [14115.522674] RSP: 002b:00007ffc892201c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14115.522678] RAX: ffffffffffffffda RBX: 00000000034482e0 RCX: 00007f07d78580f7 [14115.522680] RDX: 00007ffc89220210 RSI: 00000000c0206440 RDI: 000000000000000b [14115.522682] RBP: 00007ffc89220210 R08: 00000000034482e0 R09: 0000000000000004 [14115.522685] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14115.522687] R13: 000000000000000b R14: 00007ffc892202a8 R15: 0000000003279690 [14119.882359] swiotlb_tbl_map_single: 2 callbacks suppressed [14119.882362] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14119.882378] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14119.882382] CPU: 3 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14119.882384] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14119.882386] Call Trace: [14119.882394] dump_stack+0x85/0xbf [14119.882400] swiotlb_alloc_coherent+0x1be/0x1d0 [14119.882411] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14119.882420] ttm_dma_populate+0x25e/0x350 [ttm] [14119.882427] ttm_tt_bind+0x2c/0x60 [ttm] [14119.882442] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14119.882450] ttm_bo_validate+0x189/0x1a0 [ttm] [14119.882454] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14119.882460] ? mutex_trylock+0xcd/0xe0 [14119.882464] ? ttm_bo_evict+0x4d/0x360 [ttm] [14119.882469] ttm_bo_init_reserved+0x459/0x500 [ttm] [14119.882517] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14119.882550] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14119.882581] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14119.882587] ? debug_object_free+0x4c/0x130 [14119.882635] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14119.882665] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14119.882690] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14119.882697] ? __might_fault+0x3e/0x90 [14119.882723] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14119.882739] drm_ioctl_kernel+0x5b/0xb0 [drm] [14119.882750] drm_ioctl+0x2d5/0x370 [drm] [14119.882774] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14119.882802] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14119.882836] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14119.882841] compat_SyS_ioctl+0x6db/0x1ca0 [14119.882846] ? trace_hardirqs_off_thunk+0x1a/0x1c [14119.882850] do_fast_syscall_32+0xbf/0x376 [14119.882855] entry_SYSENTER_compat+0x84/0x96 [14119.895695] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14119.895700] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14119.895704] CPU: 3 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14119.895706] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14119.895708] Call Trace: [14119.895714] dump_stack+0x85/0xbf [14119.895719] swiotlb_alloc_coherent+0x1be/0x1d0 [14119.895728] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14119.895735] ttm_dma_populate+0x25e/0x350 [ttm] [14119.895740] ttm_tt_bind+0x2c/0x60 [ttm] [14119.895744] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14119.895750] ttm_bo_validate+0x189/0x1a0 [ttm] [14119.895754] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14119.895759] ? mutex_trylock+0xcd/0xe0 [14119.895762] ? ttm_bo_evict+0x4d/0x360 [ttm] [14119.895766] ttm_bo_init_reserved+0x459/0x500 [ttm] [14119.895813] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14119.895840] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14119.895863] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14119.895868] ? debug_object_free+0x4c/0x130 [14119.895894] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14119.895916] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14119.895935] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14119.895941] ? __might_fault+0x3e/0x90 [14119.895961] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14119.895981] drm_ioctl_kernel+0x5b/0xb0 [drm] [14119.895993] drm_ioctl+0x2d5/0x370 [drm] [14119.896016] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14119.896043] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14119.896076] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14119.896081] compat_SyS_ioctl+0x6db/0x1ca0 [14119.896086] ? trace_hardirqs_off_thunk+0x1a/0x1c [14119.896090] do_fast_syscall_32+0xbf/0x376 [14119.896095] entry_SYSENTER_compat+0x84/0x96 [14119.964747] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14119.964752] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14119.964755] CPU: 3 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14119.964757] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14119.964759] Call Trace: [14119.964765] dump_stack+0x85/0xbf [14119.964770] swiotlb_alloc_coherent+0x1be/0x1d0 [14119.964778] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14119.964784] ttm_dma_populate+0x25e/0x350 [ttm] [14119.964789] ttm_tt_bind+0x2c/0x60 [ttm] [14119.964793] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14119.964799] ttm_bo_validate+0x189/0x1a0 [ttm] [14119.964803] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14119.964808] ? mutex_trylock+0xcd/0xe0 [14119.964811] ? ttm_bo_evict+0x4d/0x360 [ttm] [14119.964815] ttm_bo_init_reserved+0x459/0x500 [ttm] [14119.964852] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14119.964876] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14119.964900] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14119.964922] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14119.964942] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14119.964961] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14119.964966] ? __might_fault+0x3e/0x90 [14119.964984] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14119.964998] drm_ioctl_kernel+0x5b/0xb0 [drm] [14119.965005] drm_ioctl+0x2d5/0x370 [drm] [14119.965022] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14119.965042] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14119.965068] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14119.965072] compat_SyS_ioctl+0x6db/0x1ca0 [14119.965076] ? trace_hardirqs_off_thunk+0x1a/0x1c [14119.965078] ? trace_hardirqs_off_thunk+0x1a/0x1c [14119.965082] do_fast_syscall_32+0xbf/0x376 [14119.965086] entry_SYSENTER_compat+0x84/0x96 [14120.242392] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14120.242400] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14120.242405] CPU: 5 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14120.242408] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14120.242410] Call Trace: [14120.242422] dump_stack+0x85/0xbf [14120.242430] swiotlb_alloc_coherent+0x1be/0x1d0 [14120.242441] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14120.242451] ttm_dma_populate+0x25e/0x350 [ttm] [14120.242459] ttm_tt_bind+0x2c/0x60 [ttm] [14120.242465] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14120.242474] ttm_bo_validate+0x189/0x1a0 [ttm] [14120.242479] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14120.242485] ? mutex_trylock+0xcd/0xe0 [14120.242490] ? ttm_bo_evict+0x4d/0x360 [ttm] [14120.242496] ttm_bo_init_reserved+0x459/0x500 [ttm] [14120.242536] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14120.242564] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14120.242597] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14120.242629] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14120.242659] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14120.242684] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14120.242691] ? __might_fault+0x3e/0x90 [14120.242718] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14120.242732] drm_ioctl_kernel+0x5b/0xb0 [drm] [14120.242740] drm_ioctl+0x2d5/0x370 [drm] [14120.242760] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14120.242790] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14120.242827] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14120.242834] compat_SyS_ioctl+0x6db/0x1ca0 [14120.242841] ? trace_hardirqs_off_thunk+0x1a/0x1c [14120.242845] do_fast_syscall_32+0xbf/0x376 [14120.242850] entry_SYSENTER_compat+0x84/0x96 [14120.742541] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14120.742547] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14120.742551] CPU: 4 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14120.742553] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14120.742556] Call Trace: [14120.742564] dump_stack+0x85/0xbf [14120.742570] swiotlb_alloc_coherent+0x1be/0x1d0 [14120.742581] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14120.742591] ttm_dma_populate+0x25e/0x350 [ttm] [14120.742599] ttm_tt_bind+0x2c/0x60 [ttm] [14120.742605] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14120.742614] ttm_bo_validate+0x189/0x1a0 [ttm] [14120.742619] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14120.742626] ? mutex_trylock+0xcd/0xe0 [14120.742631] ? ttm_bo_evict+0x4d/0x360 [ttm] [14120.742636] ttm_bo_init_reserved+0x459/0x500 [ttm] [14120.742673] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14120.742706] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14120.742738] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14120.742744] ? debug_object_free+0x4c/0x130 [14120.742774] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14120.742803] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14120.742829] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14120.742837] ? __might_fault+0x3e/0x90 [14120.742864] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14120.742878] drm_ioctl_kernel+0x5b/0xb0 [drm] [14120.742890] drm_ioctl+0x2d5/0x370 [drm] [14120.742915] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14120.742944] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14120.742979] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14120.742984] compat_SyS_ioctl+0x6db/0x1ca0 [14120.742989] ? trace_hardirqs_off_thunk+0x1a/0x1c [14120.742992] ? trace_hardirqs_off_thunk+0x1a/0x1c [14120.742997] do_fast_syscall_32+0xbf/0x376 [14120.743002] entry_SYSENTER_compat+0x84/0x96 [14124.094429] Bluetooth: hci0: last event is not cmd complete (0x0f) [14124.904647] swiotlb_tbl_map_single: 6 callbacks suppressed [14124.904650] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14124.904657] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14124.904661] CPU: 0 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14124.904664] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14124.904666] Call Trace: [14124.904674] dump_stack+0x85/0xbf [14124.904680] swiotlb_alloc_coherent+0x1be/0x1d0 [14124.904690] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14124.904700] ttm_dma_populate+0x25e/0x350 [ttm] [14124.904708] ttm_tt_bind+0x2c/0x60 [ttm] [14124.904714] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14124.904723] ttm_bo_validate+0x189/0x1a0 [ttm] [14124.904728] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14124.904734] ? mutex_trylock+0xcd/0xe0 [14124.904739] ? ttm_bo_evict+0x4d/0x360 [ttm] [14124.904744] ttm_bo_init_reserved+0x459/0x500 [ttm] [14124.904783] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14124.904817] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14124.904850] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14124.904884] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14124.904914] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14124.904943] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14124.904950] ? __might_fault+0x3e/0x90 [14124.904978] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14124.904994] drm_ioctl_kernel+0x5b/0xb0 [drm] [14124.905006] drm_ioctl+0x2d5/0x370 [drm] [14124.905037] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14124.905070] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14124.905105] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14124.905110] compat_SyS_ioctl+0x6db/0x1ca0 [14124.905116] ? trace_hardirqs_off_thunk+0x1a/0x1c [14124.905120] do_fast_syscall_32+0xbf/0x376 [14124.905125] entry_SYSENTER_compat+0x84/0x96 [14125.721012] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14125.721019] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14125.721023] CPU: 3 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14125.721026] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14125.721029] Call Trace: [14125.721038] dump_stack+0x85/0xbf [14125.721044] swiotlb_alloc_coherent+0x1be/0x1d0 [14125.721054] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14125.721064] ttm_dma_populate+0x25e/0x350 [ttm] [14125.721071] ttm_tt_bind+0x2c/0x60 [ttm] [14125.721077] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14125.721086] ttm_bo_validate+0x189/0x1a0 [ttm] [14125.721092] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14125.721098] ? mutex_trylock+0xcd/0xe0 [14125.721103] ? ttm_bo_evict+0x4d/0x360 [ttm] [14125.721109] ttm_bo_init_reserved+0x459/0x500 [ttm] [14125.721147] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14125.721179] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14125.721211] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14125.721242] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14125.721272] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14125.721297] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14125.721305] ? __might_fault+0x3e/0x90 [14125.721331] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14125.721347] drm_ioctl_kernel+0x5b/0xb0 [drm] [14125.721358] drm_ioctl+0x2d5/0x370 [drm] [14125.721385] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14125.721414] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14125.721449] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14125.721454] compat_SyS_ioctl+0x6db/0x1ca0 [14125.721459] ? trace_hardirqs_off_thunk+0x1a/0x1c [14125.721464] do_fast_syscall_32+0xbf/0x376 [14125.721469] entry_SYSENTER_compat+0x84/0x96 [14129.852489] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14129.852495] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14129.852499] CPU: 4 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14129.852501] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14129.852503] Call Trace: [14129.852512] dump_stack+0x85/0xbf [14129.852519] swiotlb_alloc_coherent+0x1be/0x1d0 [14129.852532] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14129.852540] ttm_dma_populate+0x25e/0x350 [ttm] [14129.852548] ttm_tt_bind+0x2c/0x60 [ttm] [14129.852552] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14129.852558] ttm_bo_validate+0x189/0x1a0 [ttm] [14129.852562] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14129.852568] ? mutex_trylock+0xcd/0xe0 [14129.852571] ? ttm_bo_evict+0x4d/0x360 [ttm] [14129.852576] ttm_bo_init_reserved+0x459/0x500 [ttm] [14129.852662] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14129.852723] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14129.852768] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14129.852811] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14129.852847] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14129.852882] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14129.852893] ? __might_fault+0x3e/0x90 [14129.852924] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14129.852951] drm_ioctl_kernel+0x5b/0xb0 [drm] [14129.852968] drm_ioctl+0x2d5/0x370 [drm] [14129.852995] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14129.853020] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14129.853048] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14129.853054] compat_SyS_ioctl+0x6db/0x1ca0 [14129.853060] ? trace_hardirqs_off_thunk+0x1a/0x1c [14129.853063] do_fast_syscall_32+0xbf/0x376 [14129.853069] entry_SYSENTER_compat+0x84/0x96 [14129.867536] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14129.867542] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14129.867545] CPU: 5 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14129.867548] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14129.867550] Call Trace: [14129.867558] dump_stack+0x85/0xbf [14129.867564] swiotlb_alloc_coherent+0x1be/0x1d0 [14129.867574] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14129.867584] ttm_dma_populate+0x25e/0x350 [ttm] [14129.867592] ttm_tt_bind+0x2c/0x60 [ttm] [14129.867598] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14129.867616] ttm_bo_validate+0x189/0x1a0 [ttm] [14129.867621] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14129.867627] ? mutex_trylock+0xcd/0xe0 [14129.867632] ? ttm_bo_evict+0x4d/0x360 [ttm] [14129.867637] ttm_bo_init_reserved+0x459/0x500 [ttm] [14129.867687] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14129.867719] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14129.867752] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14129.867782] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14129.867813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14129.867837] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14129.867843] ? __might_fault+0x3e/0x90 [14129.867871] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14129.867885] drm_ioctl_kernel+0x5b/0xb0 [drm] [14129.867896] drm_ioctl+0x2d5/0x370 [drm] [14129.867922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14129.867952] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14129.867989] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14129.867994] compat_SyS_ioctl+0x6db/0x1ca0 [14129.867999] ? trace_hardirqs_off_thunk+0x1a/0x1c [14129.868004] do_fast_syscall_32+0xbf/0x376 [14129.868009] entry_SYSENTER_compat+0x84/0x96 [14130.010222] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14130.010226] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14130.010229] CPU: 5 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14130.010231] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14130.010233] Call Trace: [14130.010239] dump_stack+0x85/0xbf [14130.010244] swiotlb_alloc_coherent+0x1be/0x1d0 [14130.010251] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14130.010258] ttm_dma_populate+0x25e/0x350 [ttm] [14130.010263] ttm_tt_bind+0x2c/0x60 [ttm] [14130.010267] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14130.010273] ttm_bo_validate+0x189/0x1a0 [ttm] [14130.010277] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14130.010281] ? mutex_trylock+0xcd/0xe0 [14130.010285] ? ttm_bo_evict+0x4d/0x360 [ttm] [14130.010289] ttm_bo_init_reserved+0x459/0x500 [ttm] [14130.010318] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14130.010341] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14130.010374] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14130.010379] ? debug_object_free+0x4c/0x130 [14130.010400] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14130.010421] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14130.010438] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14130.010443] ? __might_fault+0x3e/0x90 [14130.010472] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14130.010482] drm_ioctl_kernel+0x5b/0xb0 [drm] [14130.010489] drm_ioctl+0x2d5/0x370 [drm] [14130.010506] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14130.010525] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14130.010550] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14130.010553] compat_SyS_ioctl+0x6db/0x1ca0 [14130.010557] ? trace_hardirqs_off_thunk+0x1a/0x1c [14130.010561] do_fast_syscall_32+0xbf/0x376 [14130.010564] entry_SYSENTER_compat+0x84/0x96 [14130.612856] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14130.612861] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14130.612864] CPU: 0 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14130.612867] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14130.612869] Call Trace: [14130.612876] dump_stack+0x85/0xbf [14130.612882] swiotlb_alloc_coherent+0x1be/0x1d0 [14130.612891] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14130.612900] ttm_dma_populate+0x25e/0x350 [ttm] [14130.612907] ttm_tt_bind+0x2c/0x60 [ttm] [14130.612912] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14130.612921] ttm_bo_validate+0x189/0x1a0 [ttm] [14130.612926] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14130.612943] ? mutex_trylock+0xcd/0xe0 [14130.612947] ? ttm_bo_evict+0x4d/0x360 [ttm] [14130.612963] ttm_bo_init_reserved+0x459/0x500 [ttm] [14130.612998] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14130.613028] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14130.613057] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14130.613062] ? debug_object_free+0x4c/0x130 [14130.613090] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14130.613118] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14130.613143] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14130.613149] ? __might_fault+0x3e/0x90 [14130.613175] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14130.613189] drm_ioctl_kernel+0x5b/0xb0 [drm] [14130.613200] drm_ioctl+0x2d5/0x370 [drm] [14130.613224] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14130.613252] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14130.613285] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14130.613290] compat_SyS_ioctl+0x6db/0x1ca0 [14130.613295] ? trace_hardirqs_off_thunk+0x1a/0x1c [14130.613300] do_fast_syscall_32+0xbf/0x376 [14130.613304] entry_SYSENTER_compat+0x84/0x96 [14134.778591] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14134.778595] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14134.778598] CPU: 0 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14134.778600] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14134.778602] Call Trace: [14134.778608] dump_stack+0x85/0xbf [14134.778613] swiotlb_alloc_coherent+0x1be/0x1d0 [14134.778620] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14134.778627] ttm_dma_populate+0x25e/0x350 [ttm] [14134.778632] ttm_tt_bind+0x2c/0x60 [ttm] [14134.778636] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14134.778641] ttm_bo_validate+0x189/0x1a0 [ttm] [14134.778645] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14134.778650] ? mutex_trylock+0xcd/0xe0 [14134.778653] ? ttm_bo_evict+0x4d/0x360 [ttm] [14134.778657] ttm_bo_init_reserved+0x459/0x500 [ttm] [14134.778687] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14134.778709] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14134.778741] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14134.778746] ? debug_object_free+0x4c/0x130 [14134.778770] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14134.778797] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14134.778833] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14134.778840] ? __might_fault+0x3e/0x90 [14134.778864] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14134.778879] drm_ioctl_kernel+0x5b/0xb0 [drm] [14134.778890] drm_ioctl+0x2d5/0x370 [drm] [14134.778914] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14134.778941] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14134.778974] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14134.778980] compat_SyS_ioctl+0x6db/0x1ca0 [14134.778985] ? trace_hardirqs_off_thunk+0x1a/0x1c [14134.778990] do_fast_syscall_32+0xbf/0x376 [14134.778995] entry_SYSENTER_compat+0x84/0x96 [14134.790054] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14134.790059] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14134.790062] CPU: 0 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14134.790063] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14134.790065] Call Trace: [14134.790072] dump_stack+0x85/0xbf [14134.790076] swiotlb_alloc_coherent+0x1be/0x1d0 [14134.790084] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14134.790091] ttm_dma_populate+0x25e/0x350 [ttm] [14134.790096] ttm_tt_bind+0x2c/0x60 [ttm] [14134.790100] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14134.790106] ttm_bo_validate+0x189/0x1a0 [ttm] [14134.790109] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14134.790114] ? mutex_trylock+0xcd/0xe0 [14134.790117] ? ttm_bo_evict+0x4d/0x360 [ttm] [14134.790121] ttm_bo_init_reserved+0x459/0x500 [ttm] [14134.790153] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14134.790177] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14134.790207] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14134.790212] ? debug_object_free+0x4c/0x130 [14134.790232] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14134.790251] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14134.790269] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14134.790274] ? __might_fault+0x3e/0x90 [14134.790293] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14134.790311] drm_ioctl_kernel+0x5b/0xb0 [drm] [14134.790322] drm_ioctl+0x2d5/0x370 [drm] [14134.790339] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14134.790359] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14134.790397] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14134.790402] compat_SyS_ioctl+0x6db/0x1ca0 [14134.790407] ? trace_hardirqs_off_thunk+0x1a/0x1c [14134.790411] do_fast_syscall_32+0xbf/0x376 [14134.790415] entry_SYSENTER_compat+0x84/0x96 [14134.863270] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14134.863275] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14134.863278] CPU: 2 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14134.863279] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14134.863281] Call Trace: [14134.863288] dump_stack+0x85/0xbf [14134.863293] swiotlb_alloc_coherent+0x1be/0x1d0 [14134.863301] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14134.863319] ttm_dma_populate+0x25e/0x350 [ttm] [14134.863325] ttm_tt_bind+0x2c/0x60 [ttm] [14134.863331] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14134.863337] ttm_bo_validate+0x189/0x1a0 [ttm] [14134.863341] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14134.863348] ? mutex_trylock+0xcd/0xe0 [14134.863353] ? ttm_bo_evict+0x4d/0x360 [ttm] [14134.863357] ttm_bo_init_reserved+0x459/0x500 [ttm] [14134.863402] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14134.863427] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14134.863448] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14134.863471] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14134.863491] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14134.863510] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14134.863516] ? __might_fault+0x3e/0x90 [14134.863534] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14134.863546] drm_ioctl_kernel+0x5b/0xb0 [drm] [14134.863554] drm_ioctl+0x2d5/0x370 [drm] [14134.863571] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14134.863591] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14134.863617] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14134.863622] compat_SyS_ioctl+0x6db/0x1ca0 [14134.863626] ? trace_hardirqs_off_thunk+0x1a/0x1c [14134.863629] do_fast_syscall_32+0xbf/0x376 [14134.863633] entry_SYSENTER_compat+0x84/0x96 [14135.614038] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14135.614042] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14135.614045] CPU: 5 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14135.614047] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14135.614049] Call Trace: [14135.614056] dump_stack+0x85/0xbf [14135.614062] swiotlb_alloc_coherent+0x1be/0x1d0 [14135.614072] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14135.614081] ttm_dma_populate+0x25e/0x350 [ttm] [14135.614088] ttm_tt_bind+0x2c/0x60 [ttm] [14135.614094] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14135.614102] ttm_bo_validate+0x189/0x1a0 [ttm] [14135.614107] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14135.614114] ? mutex_trylock+0xcd/0xe0 [14135.614119] ? ttm_bo_evict+0x4d/0x360 [ttm] [14135.614124] ttm_bo_init_reserved+0x459/0x500 [ttm] [14135.614166] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14135.614187] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14135.614213] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14135.614219] ? debug_object_free+0x4c/0x130 [14135.614238] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14135.614258] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14135.614275] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14135.614281] ? __might_fault+0x3e/0x90 [14135.614300] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14135.614313] drm_ioctl_kernel+0x5b/0xb0 [drm] [14135.614320] drm_ioctl+0x2d5/0x370 [drm] [14135.614338] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14135.614358] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14135.614388] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14135.614393] compat_SyS_ioctl+0x6db/0x1ca0 [14135.614398] ? trace_hardirqs_off_thunk+0x1a/0x1c [14135.614402] do_fast_syscall_32+0xbf/0x376 [14135.614407] entry_SYSENTER_compat+0x84/0x96 [14139.783666] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14139.783671] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14139.783684] CPU: 0 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14139.783686] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14139.783688] Call Trace: [14139.783695] dump_stack+0x85/0xbf [14139.783699] swiotlb_alloc_coherent+0x1be/0x1d0 [14139.783707] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14139.783724] ttm_dma_populate+0x25e/0x350 [ttm] [14139.783728] ttm_tt_bind+0x2c/0x60 [ttm] [14139.783732] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14139.783738] ttm_bo_validate+0x189/0x1a0 [ttm] [14139.783741] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14139.783745] ? mutex_trylock+0xcd/0xe0 [14139.783748] ? ttm_bo_evict+0x4d/0x360 [ttm] [14139.783752] ttm_bo_init_reserved+0x459/0x500 [ttm] [14139.783782] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14139.783803] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14139.783823] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14139.783828] ? debug_object_free+0x4c/0x130 [14139.783847] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14139.783867] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14139.783884] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14139.783889] ? __might_fault+0x3e/0x90 [14139.783906] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14139.783917] drm_ioctl_kernel+0x5b/0xb0 [drm] [14139.783924] drm_ioctl+0x2d5/0x370 [drm] [14139.783941] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14139.783960] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14139.783998] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14139.784001] compat_SyS_ioctl+0x6db/0x1ca0 [14139.784015] ? trace_hardirqs_off_thunk+0x1a/0x1c [14139.784018] do_fast_syscall_32+0xbf/0x376 [14139.784022] entry_SYSENTER_compat+0x84/0x96 [14139.794392] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14139.794396] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14139.794399] CPU: 6 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14139.794402] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14139.794404] Call Trace: [14139.794411] dump_stack+0x85/0xbf [14139.794416] swiotlb_alloc_coherent+0x1be/0x1d0 [14139.794424] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14139.794431] ttm_dma_populate+0x25e/0x350 [ttm] [14139.794437] ttm_tt_bind+0x2c/0x60 [ttm] [14139.794442] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14139.794448] ttm_bo_validate+0x189/0x1a0 [ttm] [14139.794452] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14139.794458] ? mutex_trylock+0xcd/0xe0 [14139.794463] ? ttm_bo_evict+0x4d/0x360 [ttm] [14139.794469] ttm_bo_init_reserved+0x459/0x500 [ttm] [14139.794514] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14139.794539] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14139.794560] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14139.794564] ? debug_object_free+0x4c/0x130 [14139.794584] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14139.794604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14139.794622] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14139.794627] ? __might_fault+0x3e/0x90 [14139.794644] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14139.794657] drm_ioctl_kernel+0x5b/0xb0 [drm] [14139.794664] drm_ioctl+0x2d5/0x370 [drm] [14139.794680] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14139.794700] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14139.794725] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14139.794729] compat_SyS_ioctl+0x6db/0x1ca0 [14139.794733] ? trace_hardirqs_off_thunk+0x1a/0x1c [14139.794736] do_fast_syscall_32+0xbf/0x376 [14139.794740] entry_SYSENTER_compat+0x84/0x96 [14139.950853] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14139.950858] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14139.950861] CPU: 2 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14139.950862] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14139.950864] Call Trace: [14139.950870] dump_stack+0x85/0xbf [14139.950875] swiotlb_alloc_coherent+0x1be/0x1d0 [14139.950882] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14139.950889] ttm_dma_populate+0x25e/0x350 [ttm] [14139.950894] ttm_tt_bind+0x2c/0x60 [ttm] [14139.950898] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14139.950904] ttm_bo_validate+0x189/0x1a0 [ttm] [14139.950907] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14139.950912] ? mutex_trylock+0xcd/0xe0 [14139.950915] ? ttm_bo_evict+0x4d/0x360 [ttm] [14139.950919] ttm_bo_init_reserved+0x459/0x500 [ttm] [14139.950947] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14139.950970] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14139.950995] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14139.951017] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14139.951037] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14139.951054] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14139.951059] ? __might_fault+0x3e/0x90 [14139.951077] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14139.951088] drm_ioctl_kernel+0x5b/0xb0 [drm] [14139.951096] drm_ioctl+0x2d5/0x370 [drm] [14139.951113] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14139.951132] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14139.951158] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14139.951162] compat_SyS_ioctl+0x6db/0x1ca0 [14139.951166] ? trace_hardirqs_off_thunk+0x1a/0x1c [14139.951169] do_fast_syscall_32+0xbf/0x376 [14139.951173] entry_SYSENTER_compat+0x84/0x96 [14140.093457] Bluetooth: hci0: last event is not cmd complete (0x0f) [14140.760318] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14140.760322] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14140.760325] CPU: 4 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14140.760327] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14140.760329] Call Trace: [14140.760346] dump_stack+0x85/0xbf [14140.760350] swiotlb_alloc_coherent+0x1be/0x1d0 [14140.760360] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14140.760366] ttm_dma_populate+0x25e/0x350 [ttm] [14140.760371] ttm_tt_bind+0x2c/0x60 [ttm] [14140.760375] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14140.760380] ttm_bo_validate+0x189/0x1a0 [ttm] [14140.760384] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14140.760389] ? mutex_trylock+0xcd/0xe0 [14140.760392] ? ttm_bo_evict+0x4d/0x360 [ttm] [14140.760395] ttm_bo_init_reserved+0x459/0x500 [ttm] [14140.760435] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14140.760454] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14140.760473] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14140.760476] ? debug_object_free+0x4c/0x130 [14140.760494] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14140.760513] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14140.760528] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14140.760534] ? __might_fault+0x3e/0x90 [14140.760550] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14140.760562] drm_ioctl_kernel+0x5b/0xb0 [drm] [14140.760569] drm_ioctl+0x2d5/0x370 [drm] [14140.760585] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14140.760603] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14140.760628] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14140.760632] compat_SyS_ioctl+0x6db/0x1ca0 [14140.760637] ? trace_hardirqs_off_thunk+0x1a/0x1c [14140.760640] do_fast_syscall_32+0xbf/0x376 [14140.760645] entry_SYSENTER_compat+0x84/0x96 [14143.842602] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14143.842606] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14143.842609] CPU: 6 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14143.842610] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14143.842612] Call Trace: [14143.842618] dump_stack+0x85/0xbf [14143.842622] swiotlb_alloc_coherent+0x1be/0x1d0 [14143.842629] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14143.842635] ttm_dma_populate+0x25e/0x350 [ttm] [14143.842640] ttm_tt_bind+0x2c/0x60 [ttm] [14143.842643] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14143.842649] ttm_bo_validate+0x189/0x1a0 [ttm] [14143.842652] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14143.842656] ? mutex_trylock+0xcd/0xe0 [14143.842659] ? ttm_bo_evict+0x4d/0x360 [ttm] [14143.842663] ttm_bo_init_reserved+0x459/0x500 [ttm] [14143.842695] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14143.842712] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14143.842730] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14143.842748] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14143.842766] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14143.842782] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14143.842787] ? __might_fault+0x3e/0x90 [14143.842802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14143.842813] drm_ioctl_kernel+0x5b/0xb0 [drm] [14143.842820] drm_ioctl+0x2d5/0x370 [drm] [14143.842836] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14143.842853] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14143.842857] do_vfs_ioctl+0xa5/0x6e0 [14143.842861] SyS_ioctl+0x74/0x80 [14143.842865] do_syscall_64+0x79/0x220 [14143.842868] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14143.842871] RIP: 0033:0x7f6f9ac700f7 [14143.842873] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14143.842876] RAX: ffffffffffffffda RBX: 000055d0acc3c160 RCX: 00007f6f9ac700f7 [14143.842877] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14143.842879] RBP: 00007ffd10a897b0 R08: 000055d0acc3c160 R09: 0000000000000004 [14143.842881] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14143.842882] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0acdec6d0 [14144.829705] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14144.829709] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14144.829712] CPU: 5 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14144.829714] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14144.829716] Call Trace: [14144.829722] dump_stack+0x85/0xbf [14144.829728] swiotlb_alloc_coherent+0x1be/0x1d0 [14144.829735] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14144.829742] ttm_dma_populate+0x25e/0x350 [ttm] [14144.829749] ttm_tt_bind+0x2c/0x60 [ttm] [14144.829754] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14144.829761] ttm_bo_validate+0x189/0x1a0 [ttm] [14144.829765] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14144.829772] ? mutex_trylock+0xcd/0xe0 [14144.829776] ? ttm_bo_evict+0x4d/0x360 [ttm] [14144.829781] ttm_bo_init_reserved+0x459/0x500 [ttm] [14144.829826] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14144.829859] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14144.829890] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14144.829896] ? debug_object_free+0x4c/0x130 [14144.829926] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14144.829959] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14144.829989] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14144.829996] ? __might_fault+0x3e/0x90 [14144.830024] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14144.830042] drm_ioctl_kernel+0x5b/0xb0 [drm] [14144.830056] drm_ioctl+0x2d5/0x370 [drm] [14144.830082] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14144.830111] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14144.830145] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14144.830150] compat_SyS_ioctl+0x6db/0x1ca0 [14144.830155] ? trace_hardirqs_off_thunk+0x1a/0x1c [14144.830159] do_fast_syscall_32+0xbf/0x376 [14144.830163] entry_SYSENTER_compat+0x84/0x96 [14144.925089] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14144.925094] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14144.925097] CPU: 5 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14144.925099] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14144.925101] Call Trace: [14144.925108] dump_stack+0x85/0xbf [14144.925113] swiotlb_alloc_coherent+0x1be/0x1d0 [14144.925121] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14144.925128] ttm_dma_populate+0x25e/0x350 [ttm] [14144.925133] ttm_tt_bind+0x2c/0x60 [ttm] [14144.925137] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14144.925142] ttm_bo_validate+0x189/0x1a0 [ttm] [14144.925146] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14144.925151] ? mutex_trylock+0xcd/0xe0 [14144.925154] ? ttm_bo_evict+0x4d/0x360 [ttm] [14144.925158] ttm_bo_init_reserved+0x459/0x500 [ttm] [14144.925197] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14144.925225] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14144.925247] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14144.925252] ? debug_object_free+0x4c/0x130 [14144.925272] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14144.925303] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14144.925319] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14144.925325] ? __might_fault+0x3e/0x90 [14144.925348] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14144.925360] drm_ioctl_kernel+0x5b/0xb0 [drm] [14144.925368] drm_ioctl+0x2d5/0x370 [drm] [14144.925384] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14144.925402] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14144.925428] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14144.925432] compat_SyS_ioctl+0x6db/0x1ca0 [14144.925436] ? trace_hardirqs_off_thunk+0x1a/0x1c [14144.925439] do_fast_syscall_32+0xbf/0x376 [14144.925443] entry_SYSENTER_compat+0x84/0x96 [14144.998528] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14144.998533] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14144.998537] CPU: 4 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14144.998539] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14144.998542] Call Trace: [14144.998550] dump_stack+0x85/0xbf [14144.998556] swiotlb_alloc_coherent+0x1be/0x1d0 [14144.998566] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14144.998575] ttm_dma_populate+0x25e/0x350 [ttm] [14144.998582] ttm_tt_bind+0x2c/0x60 [ttm] [14144.998587] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14144.998595] ttm_bo_validate+0x189/0x1a0 [ttm] [14144.998600] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14144.998605] ? mutex_trylock+0xcd/0xe0 [14144.998610] ? ttm_bo_evict+0x4d/0x360 [ttm] [14144.998615] ttm_bo_init_reserved+0x459/0x500 [ttm] [14144.998658] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14144.998693] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14144.998726] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14144.998768] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14144.998810] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14144.998838] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14144.998846] ? __might_fault+0x3e/0x90 [14144.998874] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14144.998892] drm_ioctl_kernel+0x5b/0xb0 [drm] [14144.998903] drm_ioctl+0x2d5/0x370 [drm] [14144.998930] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14144.998960] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14144.998995] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14144.999011] compat_SyS_ioctl+0x6db/0x1ca0 [14144.999016] ? trace_hardirqs_off_thunk+0x1a/0x1c [14144.999020] do_fast_syscall_32+0xbf/0x376 [14144.999025] entry_SYSENTER_compat+0x84/0x96 [14149.833084] swiotlb_tbl_map_single: 2 callbacks suppressed [14149.833086] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14149.833091] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14149.833094] CPU: 0 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14149.833096] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14149.833098] Call Trace: [14149.833105] dump_stack+0x85/0xbf [14149.833110] swiotlb_alloc_coherent+0x1be/0x1d0 [14149.833118] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14149.833125] ttm_dma_populate+0x25e/0x350 [ttm] [14149.833130] ttm_tt_bind+0x2c/0x60 [ttm] [14149.833134] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14149.833140] ttm_bo_validate+0x189/0x1a0 [ttm] [14149.833144] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14149.833149] ? mutex_trylock+0xcd/0xe0 [14149.833153] ? ttm_bo_evict+0x4d/0x360 [ttm] [14149.833156] ttm_bo_init_reserved+0x459/0x500 [ttm] [14149.833191] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14149.833218] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14149.833241] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14149.833264] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14149.833285] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14149.833302] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14149.833308] ? __might_fault+0x3e/0x90 [14149.833325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14149.833338] drm_ioctl_kernel+0x5b/0xb0 [drm] [14149.833346] drm_ioctl+0x2d5/0x370 [drm] [14149.833363] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14149.833382] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14149.833408] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14149.833414] compat_SyS_ioctl+0x6db/0x1ca0 [14149.833419] ? trace_hardirqs_off_thunk+0x1a/0x1c [14149.833423] do_fast_syscall_32+0xbf/0x376 [14149.833428] entry_SYSENTER_compat+0x84/0x96 [14149.851628] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14149.851633] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14149.851637] CPU: 1 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14149.851639] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14149.851641] Call Trace: [14149.851649] dump_stack+0x85/0xbf [14149.851654] swiotlb_alloc_coherent+0x1be/0x1d0 [14149.851663] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14149.851672] ttm_dma_populate+0x25e/0x350 [ttm] [14149.851678] ttm_tt_bind+0x2c/0x60 [ttm] [14149.851683] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14149.851691] ttm_bo_validate+0x189/0x1a0 [ttm] [14149.851695] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14149.851701] ? mutex_trylock+0xcd/0xe0 [14149.851705] ? ttm_bo_evict+0x4d/0x360 [ttm] [14149.851711] ttm_bo_init_reserved+0x459/0x500 [ttm] [14149.851745] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14149.851774] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14149.851804] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14149.851833] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14149.851861] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14149.851886] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14149.851892] ? __might_fault+0x3e/0x90 [14149.851919] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14149.851933] drm_ioctl_kernel+0x5b/0xb0 [drm] [14149.851944] drm_ioctl+0x2d5/0x370 [drm] [14149.851980] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14149.852001] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14149.852038] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14149.852042] compat_SyS_ioctl+0x6db/0x1ca0 [14149.852046] ? trace_hardirqs_off_thunk+0x1a/0x1c [14149.852050] do_fast_syscall_32+0xbf/0x376 [14149.852054] entry_SYSENTER_compat+0x84/0x96 [14149.925124] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14149.925131] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14149.925136] CPU: 4 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14149.925139] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14149.925141] Call Trace: [14149.925151] dump_stack+0x85/0xbf [14149.925158] swiotlb_alloc_coherent+0x1be/0x1d0 [14149.925169] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14149.925181] ttm_dma_populate+0x25e/0x350 [ttm] [14149.925189] ttm_tt_bind+0x2c/0x60 [ttm] [14149.925195] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14149.925204] ttm_bo_validate+0x189/0x1a0 [ttm] [14149.925210] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14149.925218] ? mutex_trylock+0xcd/0xe0 [14149.925223] ? ttm_bo_evict+0x4d/0x360 [ttm] [14149.925229] ttm_bo_init_reserved+0x459/0x500 [ttm] [14149.925278] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14149.925310] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14149.925347] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14149.925354] ? debug_object_free+0x4c/0x130 [14149.925387] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14149.925421] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14149.925451] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14149.925458] ? __might_fault+0x3e/0x90 [14149.925489] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14149.925509] drm_ioctl_kernel+0x5b/0xb0 [drm] [14149.925523] drm_ioctl+0x2d5/0x370 [drm] [14149.925552] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14149.925585] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14149.925622] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14149.925628] compat_SyS_ioctl+0x6db/0x1ca0 [14149.925633] ? trace_hardirqs_off_thunk+0x1a/0x1c [14149.925639] do_fast_syscall_32+0xbf/0x376 [14149.925644] entry_SYSENTER_compat+0x84/0x96 [14150.602769] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14150.602776] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14150.602780] CPU: 0 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14150.602784] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14150.602787] Call Trace: [14150.602797] dump_stack+0x85/0xbf [14150.602803] swiotlb_alloc_coherent+0x1be/0x1d0 [14150.602814] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14150.602826] ttm_dma_populate+0x25e/0x350 [ttm] [14150.602834] ttm_tt_bind+0x2c/0x60 [ttm] [14150.602841] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14150.602851] ttm_bo_validate+0x189/0x1a0 [ttm] [14150.602856] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14150.602863] ? mutex_trylock+0xcd/0xe0 [14150.602868] ? ttm_bo_evict+0x4d/0x360 [ttm] [14150.602875] ttm_bo_init_reserved+0x459/0x500 [ttm] [14150.602921] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14150.602958] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14150.602994] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14150.603029] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14150.603061] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14150.603086] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14150.603094] ? __might_fault+0x3e/0x90 [14150.603123] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14150.603145] drm_ioctl_kernel+0x5b/0xb0 [drm] [14150.603158] drm_ioctl+0x2d5/0x370 [drm] [14150.603183] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14150.603210] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14150.603238] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14150.603244] compat_SyS_ioctl+0x6db/0x1ca0 [14150.603249] ? trace_hardirqs_off_thunk+0x1a/0x1c [14150.603254] do_fast_syscall_32+0xbf/0x376 [14150.603260] entry_SYSENTER_compat+0x84/0x96 [14152.787548] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14152.787554] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14152.787559] CPU: 2 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14152.787562] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14152.787564] Call Trace: [14152.787572] dump_stack+0x85/0xbf [14152.787579] swiotlb_alloc_coherent+0x1be/0x1d0 [14152.787590] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14152.787601] ttm_dma_populate+0x25e/0x350 [ttm] [14152.787610] ttm_tt_bind+0x2c/0x60 [ttm] [14152.787616] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14152.787626] ttm_bo_validate+0x189/0x1a0 [ttm] [14152.787632] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14152.787639] ? mutex_trylock+0xcd/0xe0 [14152.787643] ? ttm_bo_evict+0x4d/0x360 [ttm] [14152.787649] ttm_bo_init_reserved+0x459/0x500 [ttm] [14152.787695] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14152.787730] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14152.787765] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14152.787771] ? lock_acquire+0x9f/0x200 [14152.787802] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14152.787832] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14152.787859] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14152.787866] ? __might_fault+0x3e/0x90 [14152.787894] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14152.787911] drm_ioctl_kernel+0x5b/0xb0 [drm] [14152.787923] drm_ioctl+0x2d5/0x370 [drm] [14152.787951] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14152.787983] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14152.787990] do_vfs_ioctl+0xa5/0x6e0 [14152.787998] SyS_ioctl+0x74/0x80 [14152.788004] do_syscall_64+0x79/0x220 [14152.788009] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14152.788013] RIP: 0033:0x7f07d78580f7 [14152.788016] RSP: 002b:00007ffc892201c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14152.788021] RAX: ffffffffffffffda RBX: 000000000335ca90 RCX: 00007f07d78580f7 [14152.788024] RDX: 00007ffc89220210 RSI: 00000000c0206440 RDI: 000000000000000b [14152.788027] RBP: 00007ffc89220210 R08: 000000000335ca90 R09: 0000000000000004 [14152.788029] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14152.788032] R13: 000000000000000b R14: 00007ffc892202a8 R15: 0000000003279690 [14154.847988] swiotlb_tbl_map_single: 6 callbacks suppressed [14154.847991] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14154.847998] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14154.848001] CPU: 6 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14154.848004] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14154.848006] Call Trace: [14154.848014] dump_stack+0x85/0xbf [14154.848020] swiotlb_alloc_coherent+0x1be/0x1d0 [14154.848029] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14154.848039] ttm_dma_populate+0x25e/0x350 [ttm] [14154.848046] ttm_tt_bind+0x2c/0x60 [ttm] [14154.848052] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14154.848059] ttm_bo_validate+0x189/0x1a0 [ttm] [14154.848064] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14154.848070] ? mutex_trylock+0xcd/0xe0 [14154.848076] ? ttm_bo_evict+0x4d/0x360 [ttm] [14154.848081] ttm_bo_init_reserved+0x459/0x500 [ttm] [14154.848118] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14154.848149] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14154.848189] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14154.848195] ? debug_object_free+0x4c/0x130 [14154.848223] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14154.848262] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14154.848288] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14154.848295] ? __might_fault+0x3e/0x90 [14154.848322] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14154.848339] drm_ioctl_kernel+0x5b/0xb0 [drm] [14154.848350] drm_ioctl+0x2d5/0x370 [drm] [14154.848375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14154.848403] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14154.848437] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14154.848443] compat_SyS_ioctl+0x6db/0x1ca0 [14154.848448] ? trace_hardirqs_off_thunk+0x1a/0x1c [14154.848453] do_fast_syscall_32+0xbf/0x376 [14154.848458] entry_SYSENTER_compat+0x84/0x96 [14155.151625] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14155.151629] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14155.151632] CPU: 7 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14155.151634] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14155.151635] Call Trace: [14155.151641] dump_stack+0x85/0xbf [14155.151646] swiotlb_alloc_coherent+0x1be/0x1d0 [14155.151653] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14155.151659] ttm_dma_populate+0x25e/0x350 [ttm] [14155.151664] ttm_tt_bind+0x2c/0x60 [ttm] [14155.151668] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14155.151674] ttm_bo_validate+0x189/0x1a0 [ttm] [14155.151678] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14155.151683] ? mutex_trylock+0xcd/0xe0 [14155.151687] ? ttm_bo_evict+0x4d/0x360 [ttm] [14155.151690] ttm_bo_init_reserved+0x459/0x500 [ttm] [14155.151720] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14155.151743] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14155.151765] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14155.151769] ? lock_acquire+0x9f/0x200 [14155.151788] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14155.151808] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14155.151826] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14155.151831] ? __might_fault+0x3e/0x90 [14155.151849] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14155.151861] drm_ioctl_kernel+0x5b/0xb0 [drm] [14155.151868] drm_ioctl+0x2d5/0x370 [drm] [14155.151884] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14155.151903] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14155.151907] do_vfs_ioctl+0xa5/0x6e0 [14155.151912] SyS_ioctl+0x74/0x80 [14155.151916] do_syscall_64+0x79/0x220 [14155.151919] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14155.151921] RIP: 0033:0x7f07d78580f7 [14155.151923] RSP: 002b:00007ffc892201c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14155.151926] RAX: ffffffffffffffda RBX: 000000000335ca90 RCX: 00007f07d78580f7 [14155.151927] RDX: 00007ffc89220210 RSI: 00000000c0206440 RDI: 000000000000000b [14155.151929] RBP: 00007ffc89220210 R08: 000000000335ca90 R09: 0000000000000004 [14155.151931] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14155.151932] R13: 000000000000000b R14: 00007ffc892202a8 R15: 0000000003244470 [14156.093463] Bluetooth: hci0: last event is not cmd complete (0x0f) [14156.899969] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14156.899973] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14156.899976] CPU: 3 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14156.899978] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14156.899980] Call Trace: [14156.899987] dump_stack+0x85/0xbf [14156.899991] swiotlb_alloc_coherent+0x1be/0x1d0 [14156.899999] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14156.900005] ttm_dma_populate+0x25e/0x350 [ttm] [14156.900009] ttm_tt_bind+0x2c/0x60 [ttm] [14156.900013] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14156.900019] ttm_bo_validate+0x189/0x1a0 [ttm] [14156.900022] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14156.900027] ? mutex_trylock+0xcd/0xe0 [14156.900030] ? ttm_bo_evict+0x4d/0x360 [ttm] [14156.900033] ttm_bo_init_reserved+0x459/0x500 [ttm] [14156.900065] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14156.900099] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14156.900119] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14156.900123] ? lock_acquire+0x9f/0x200 [14156.900142] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14156.900162] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14156.900178] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14156.900183] ? __might_fault+0x3e/0x90 [14156.900211] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14156.900232] drm_ioctl_kernel+0x5b/0xb0 [drm] [14156.900239] drm_ioctl+0x2d5/0x370 [drm] [14156.900255] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14156.900273] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14156.900278] do_vfs_ioctl+0xa5/0x6e0 [14156.900283] SyS_ioctl+0x74/0x80 [14156.900287] do_syscall_64+0x79/0x220 [14156.900290] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14156.900293] RIP: 0033:0x7f07d78580f7 [14156.900295] RSP: 002b:00007ffc892201c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14156.900297] RAX: ffffffffffffffda RBX: 000000000335b240 RCX: 00007f07d78580f7 [14156.900299] RDX: 00007ffc89220210 RSI: 00000000c0206440 RDI: 000000000000000b [14156.900300] RBP: 00007ffc89220210 R08: 000000000335b240 R09: 00007f07d7b1cff0 [14156.900302] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14156.900303] R13: 000000000000000b R14: 00007ffc892202a8 R15: 0000000003279690 [14156.976832] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14156.976836] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14156.976839] CPU: 7 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14156.976840] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14156.976842] Call Trace: [14156.976849] dump_stack+0x85/0xbf [14156.976853] swiotlb_alloc_coherent+0x1be/0x1d0 [14156.976860] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14156.976866] ttm_dma_populate+0x25e/0x350 [ttm] [14156.976871] ttm_tt_bind+0x2c/0x60 [ttm] [14156.976874] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14156.976879] ttm_bo_validate+0x189/0x1a0 [ttm] [14156.976883] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14156.976887] ? mutex_trylock+0xcd/0xe0 [14156.976890] ? ttm_bo_evict+0x4d/0x360 [ttm] [14156.976893] ttm_bo_init_reserved+0x459/0x500 [ttm] [14156.976925] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14156.976947] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14156.976966] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14156.976988] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14156.977019] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14156.977038] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14156.977044] ? __might_fault+0x3e/0x90 [14156.977067] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14156.977085] drm_ioctl_kernel+0x5b/0xb0 [drm] [14156.977097] drm_ioctl+0x2d5/0x370 [drm] [14156.977121] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14156.977168] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14156.977173] do_vfs_ioctl+0xa5/0x6e0 [14156.977178] SyS_ioctl+0x74/0x80 [14156.977183] do_syscall_64+0x79/0x220 [14156.977187] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14156.977189] RIP: 0033:0x7f6f9ac700f7 [14156.977191] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14156.977194] RAX: ffffffffffffffda RBX: 000055d0a5413ba0 RCX: 00007f6f9ac700f7 [14156.977196] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14156.977197] RBP: 00007ffd10a897b0 R08: 000055d0a5413ba0 R09: 00007f6f9af34cb0 [14156.977199] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14156.977201] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a49094f0 [14159.806495] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14159.806502] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14159.806506] CPU: 3 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14159.806509] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14159.806511] Call Trace: [14159.806521] dump_stack+0x85/0xbf [14159.806526] swiotlb_alloc_coherent+0x1be/0x1d0 [14159.806537] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14159.806548] ttm_dma_populate+0x25e/0x350 [ttm] [14159.806555] ttm_tt_bind+0x2c/0x60 [ttm] [14159.806561] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14159.806570] ttm_bo_validate+0x189/0x1a0 [ttm] [14159.806576] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14159.806583] ? mutex_trylock+0xcd/0xe0 [14159.806588] ? ttm_bo_evict+0x4d/0x360 [ttm] [14159.806594] ttm_bo_init_reserved+0x459/0x500 [ttm] [14159.806638] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14159.806674] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14159.806708] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14159.806743] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14159.806776] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14159.806804] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14159.806812] ? __might_fault+0x3e/0x90 [14159.806840] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14159.806854] drm_ioctl_kernel+0x5b/0xb0 [drm] [14159.806868] drm_ioctl+0x2d5/0x370 [drm] [14159.806896] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14159.806926] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14159.806963] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14159.806969] compat_SyS_ioctl+0x6db/0x1ca0 [14159.806974] ? trace_hardirqs_off_thunk+0x1a/0x1c [14159.806979] do_fast_syscall_32+0xbf/0x376 [14159.806984] entry_SYSENTER_compat+0x84/0x96 [14159.985451] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14159.985456] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14159.985459] CPU: 0 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14159.985461] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14159.985462] Call Trace: [14159.985478] dump_stack+0x85/0xbf [14159.985483] swiotlb_alloc_coherent+0x1be/0x1d0 [14159.985490] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14159.985497] ttm_dma_populate+0x25e/0x350 [ttm] [14159.985502] ttm_tt_bind+0x2c/0x60 [ttm] [14159.985506] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14159.985511] ttm_bo_validate+0x189/0x1a0 [ttm] [14159.985515] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14159.985520] ? mutex_trylock+0xcd/0xe0 [14159.985523] ? ttm_bo_evict+0x4d/0x360 [ttm] [14159.985526] ttm_bo_init_reserved+0x459/0x500 [ttm] [14159.985557] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14159.985593] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14159.985615] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14159.985620] ? debug_object_free+0x4c/0x130 [14159.985641] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14159.985662] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14159.985681] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14159.985686] ? __might_fault+0x3e/0x90 [14159.985704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14159.985715] drm_ioctl_kernel+0x5b/0xb0 [drm] [14159.985722] drm_ioctl+0x2d5/0x370 [drm] [14159.985739] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14159.985759] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14159.985785] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14159.985789] compat_SyS_ioctl+0x6db/0x1ca0 [14159.985793] ? trace_hardirqs_off_thunk+0x1a/0x1c [14159.985796] do_fast_syscall_32+0xbf/0x376 [14159.985800] entry_SYSENTER_compat+0x84/0x96 [14160.643543] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14160.643547] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14160.643550] CPU: 6 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14160.643551] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14160.643553] Call Trace: [14160.643560] dump_stack+0x85/0xbf [14160.643564] swiotlb_alloc_coherent+0x1be/0x1d0 [14160.643572] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14160.643578] ttm_dma_populate+0x25e/0x350 [ttm] [14160.643583] ttm_tt_bind+0x2c/0x60 [ttm] [14160.643587] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14160.643592] ttm_bo_validate+0x189/0x1a0 [ttm] [14160.643595] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14160.643600] ? mutex_trylock+0xcd/0xe0 [14160.643603] ? ttm_bo_evict+0x4d/0x360 [ttm] [14160.643607] ttm_bo_init_reserved+0x459/0x500 [ttm] [14160.643640] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14160.643658] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14160.643676] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14160.643695] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14160.643713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14160.643729] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14160.643734] ? __might_fault+0x3e/0x90 [14160.643750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14160.643762] drm_ioctl_kernel+0x5b/0xb0 [drm] [14160.643769] drm_ioctl+0x2d5/0x370 [drm] [14160.643784] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14160.643802] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14160.643826] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14160.643830] compat_SyS_ioctl+0x6db/0x1ca0 [14160.643834] ? trace_hardirqs_off_thunk+0x1a/0x1c [14160.643837] do_fast_syscall_32+0xbf/0x376 [14160.643840] entry_SYSENTER_compat+0x84/0x96 [14164.822530] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14164.822534] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14164.822537] CPU: 4 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14164.822539] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14164.822541] Call Trace: [14164.822548] dump_stack+0x85/0xbf [14164.822553] swiotlb_alloc_coherent+0x1be/0x1d0 [14164.822561] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14164.822569] ttm_dma_populate+0x25e/0x350 [ttm] [14164.822574] ttm_tt_bind+0x2c/0x60 [ttm] [14164.822579] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14164.822587] ttm_bo_validate+0x189/0x1a0 [ttm] [14164.822592] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14164.822598] ? mutex_trylock+0xcd/0xe0 [14164.822603] ? ttm_bo_evict+0x4d/0x360 [ttm] [14164.822609] ttm_bo_init_reserved+0x459/0x500 [ttm] [14164.822648] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14164.822673] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14164.822698] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14164.822721] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14164.822742] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14164.822760] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14164.822766] ? __might_fault+0x3e/0x90 [14164.822785] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14164.822799] drm_ioctl_kernel+0x5b/0xb0 [drm] [14164.822806] drm_ioctl+0x2d5/0x370 [drm] [14164.822824] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14164.822845] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14164.822871] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14164.822875] compat_SyS_ioctl+0x6db/0x1ca0 [14164.822879] ? trace_hardirqs_off_thunk+0x1a/0x1c [14164.822883] do_fast_syscall_32+0xbf/0x376 [14164.822887] entry_SYSENTER_compat+0x84/0x96 [14164.906477] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14164.906483] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14164.906488] CPU: 2 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14164.906491] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14164.906494] Call Trace: [14164.906502] dump_stack+0x85/0xbf [14164.906508] swiotlb_alloc_coherent+0x1be/0x1d0 [14164.906519] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14164.906529] ttm_dma_populate+0x25e/0x350 [ttm] [14164.906537] ttm_tt_bind+0x2c/0x60 [ttm] [14164.906544] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14164.906553] ttm_bo_validate+0x189/0x1a0 [ttm] [14164.906559] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14164.906567] ? mutex_trylock+0xcd/0xe0 [14164.906572] ? ttm_bo_evict+0x4d/0x360 [ttm] [14164.906578] ttm_bo_init_reserved+0x459/0x500 [ttm] [14164.906618] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14164.906649] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14164.906678] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14164.906683] ? debug_object_free+0x4c/0x130 [14164.906710] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14164.906737] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14164.906760] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14164.906767] ? __might_fault+0x3e/0x90 [14164.906799] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14164.906815] drm_ioctl_kernel+0x5b/0xb0 [drm] [14164.906826] drm_ioctl+0x2d5/0x370 [drm] [14164.906846] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14164.906871] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14164.906904] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14164.906909] compat_SyS_ioctl+0x6db/0x1ca0 [14164.906914] ? trace_hardirqs_off_thunk+0x1a/0x1c [14164.906919] do_fast_syscall_32+0xbf/0x376 [14164.906923] entry_SYSENTER_compat+0x84/0x96 [14165.700668] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14165.700672] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14165.700675] CPU: 0 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14165.700677] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14165.700679] Call Trace: [14165.700685] dump_stack+0x85/0xbf [14165.700690] swiotlb_alloc_coherent+0x1be/0x1d0 [14165.700698] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14165.700705] ttm_dma_populate+0x25e/0x350 [ttm] [14165.700710] ttm_tt_bind+0x2c/0x60 [ttm] [14165.700714] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14165.700719] ttm_bo_validate+0x189/0x1a0 [ttm] [14165.700723] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14165.700728] ? mutex_trylock+0xcd/0xe0 [14165.700731] ? ttm_bo_evict+0x4d/0x360 [ttm] [14165.700735] ttm_bo_init_reserved+0x459/0x500 [ttm] [14165.700769] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14165.700794] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14165.700817] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14165.700840] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14165.700861] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14165.700878] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14165.700883] ? __might_fault+0x3e/0x90 [14165.700900] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14165.700913] drm_ioctl_kernel+0x5b/0xb0 [drm] [14165.700921] drm_ioctl+0x2d5/0x370 [drm] [14165.700937] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14165.700957] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14165.700986] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14165.700991] compat_SyS_ioctl+0x6db/0x1ca0 [14165.700996] ? trace_hardirqs_off_thunk+0x1a/0x1c [14165.701000] do_fast_syscall_32+0xbf/0x376 [14165.701004] entry_SYSENTER_compat+0x84/0x96 [14165.930771] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14165.930775] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14165.930777] CPU: 7 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14165.930779] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14165.930780] Call Trace: [14165.930786] dump_stack+0x85/0xbf [14165.930791] swiotlb_alloc_coherent+0x1be/0x1d0 [14165.930798] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14165.930804] ttm_dma_populate+0x25e/0x350 [ttm] [14165.930809] ttm_tt_bind+0x2c/0x60 [ttm] [14165.930813] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14165.930818] ttm_bo_validate+0x189/0x1a0 [ttm] [14165.930822] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14165.930836] ? mutex_trylock+0xcd/0xe0 [14165.930839] ? ttm_bo_evict+0x4d/0x360 [ttm] [14165.930843] ttm_bo_init_reserved+0x459/0x500 [ttm] [14165.930896] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14165.930932] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14165.930959] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14165.930965] ? lock_acquire+0x9f/0x200 [14165.930988] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14165.931017] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14165.931038] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14165.931043] ? __might_fault+0x3e/0x90 [14165.931062] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14165.931075] drm_ioctl_kernel+0x5b/0xb0 [drm] [14165.931084] drm_ioctl+0x2d5/0x370 [drm] [14165.931105] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14165.931125] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14165.931130] do_vfs_ioctl+0xa5/0x6e0 [14165.931134] SyS_ioctl+0x74/0x80 [14165.931139] do_syscall_64+0x79/0x220 [14165.931143] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14165.931146] RIP: 0033:0x7f07d78580f7 [14165.931149] RSP: 002b:00007ffc892201c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14165.931152] RAX: ffffffffffffffda RBX: 000000000329ab80 RCX: 00007f07d78580f7 [14165.931155] RDX: 00007ffc89220210 RSI: 00000000c0206440 RDI: 000000000000000b [14165.931157] RBP: 00007ffc89220210 R08: 000000000329ab80 R09: 0000000000000004 [14165.931159] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14165.931161] R13: 000000000000000b R14: 00007ffc892202a8 R15: 000000000317cb10 [14166.910433] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14166.910437] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14166.910440] CPU: 4 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14166.910441] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14166.910443] Call Trace: [14166.910449] dump_stack+0x85/0xbf [14166.910453] swiotlb_alloc_coherent+0x1be/0x1d0 [14166.910460] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14166.910466] ttm_dma_populate+0x25e/0x350 [ttm] [14166.910470] ttm_tt_bind+0x2c/0x60 [ttm] [14166.910474] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14166.910479] ttm_bo_validate+0x189/0x1a0 [ttm] [14166.910482] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14166.910487] ? mutex_trylock+0xcd/0xe0 [14166.910489] ? ttm_bo_evict+0x4d/0x360 [ttm] [14166.910493] ttm_bo_init_reserved+0x459/0x500 [ttm] [14166.910521] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14166.910539] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14166.910557] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14166.910561] ? lock_acquire+0x9f/0x200 [14166.910578] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14166.910596] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14166.910611] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14166.910616] ? __might_fault+0x3e/0x90 [14166.910631] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14166.910642] drm_ioctl_kernel+0x5b/0xb0 [drm] [14166.910648] drm_ioctl+0x2d5/0x370 [drm] [14166.910664] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14166.910682] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14166.910687] do_vfs_ioctl+0xa5/0x6e0 [14166.910691] SyS_ioctl+0x74/0x80 [14166.910695] do_syscall_64+0x79/0x220 [14166.910699] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14166.910701] RIP: 0033:0x7f07d78580f7 [14166.910703] RSP: 002b:00007ffc892201c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14166.910706] RAX: ffffffffffffffda RBX: 0000000003479590 RCX: 00007f07d78580f7 [14166.910707] RDX: 00007ffc89220210 RSI: 00000000c0206440 RDI: 000000000000000b [14166.910709] RBP: 00007ffc89220210 R08: 0000000003479590 R09: 0000000000000004 [14166.910711] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14166.910713] R13: 000000000000000b R14: 00007ffc892202a8 R15: 00000000033e2060 [14168.242366] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14168.242372] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14168.242375] CPU: 4 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14168.242378] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14168.242380] Call Trace: [14168.242389] dump_stack+0x85/0xbf [14168.242395] swiotlb_alloc_coherent+0x1be/0x1d0 [14168.242405] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14168.242413] ttm_dma_populate+0x25e/0x350 [ttm] [14168.242419] ttm_tt_bind+0x2c/0x60 [ttm] [14168.242423] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14168.242430] ttm_bo_validate+0x189/0x1a0 [ttm] [14168.242435] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14168.242441] ? mutex_trylock+0xcd/0xe0 [14168.242444] ? ttm_bo_evict+0x4d/0x360 [ttm] [14168.242448] ttm_bo_init_reserved+0x459/0x500 [ttm] [14168.242506] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14168.242550] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14168.242582] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14168.242619] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14168.242647] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14168.242670] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14168.242678] ? __might_fault+0x3e/0x90 [14168.242700] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14168.242720] drm_ioctl_kernel+0x5b/0xb0 [drm] [14168.242734] drm_ioctl+0x2d5/0x370 [drm] [14168.242752] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14168.242772] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14168.242778] do_vfs_ioctl+0xa5/0x6e0 [14168.242784] SyS_ioctl+0x74/0x80 [14168.242790] do_syscall_64+0x79/0x220 [14168.242793] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14168.242797] RIP: 0033:0x7f6f9ac700f7 [14168.242799] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14168.242802] RAX: ffffffffffffffda RBX: 000055d0acaa84f0 RCX: 00007f6f9ac700f7 [14168.242803] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14168.242805] RBP: 00007ffd10a897b0 R08: 000055d0acaa84f0 R09: 00007f6f9af34c50 [14168.242807] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [14168.242809] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0acf54000 [14168.494627] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14168.494631] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14168.494635] CPU: 5 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14168.494638] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14168.494640] Call Trace: [14168.494648] dump_stack+0x85/0xbf [14168.494654] swiotlb_alloc_coherent+0x1be/0x1d0 [14168.494664] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14168.494673] ttm_dma_populate+0x25e/0x350 [ttm] [14168.494680] ttm_tt_bind+0x2c/0x60 [ttm] [14168.494685] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14168.494694] ttm_bo_validate+0x189/0x1a0 [ttm] [14168.494699] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14168.494705] ? mutex_trylock+0xcd/0xe0 [14168.494710] ? ttm_bo_evict+0x4d/0x360 [ttm] [14168.494715] ttm_bo_init_reserved+0x459/0x500 [ttm] [14168.494757] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14168.494796] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14168.494840] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14168.494864] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14168.494886] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14168.494906] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14168.494912] ? __might_fault+0x3e/0x90 [14168.494931] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14168.494947] drm_ioctl_kernel+0x5b/0xb0 [drm] [14168.494956] drm_ioctl+0x2d5/0x370 [drm] [14168.494972] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14168.494991] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14168.494996] do_vfs_ioctl+0xa5/0x6e0 [14168.495001] SyS_ioctl+0x74/0x80 [14168.495005] do_syscall_64+0x79/0x220 [14168.495009] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14168.495012] RIP: 0033:0x7f6f9ac700f7 [14168.495014] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14168.495016] RAX: ffffffffffffffda RBX: 000055d0a5413c30 RCX: 00007f6f9ac700f7 [14168.495018] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14168.495019] RBP: 00007ffd10a897b0 R08: 000055d0a5413c30 R09: 0000000000000004 [14168.495021] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14168.495022] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0acaf38b0 [14171.846870] swiotlb_tbl_map_single: 6 callbacks suppressed [14171.846874] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14171.846881] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14171.846885] CPU: 3 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14171.846888] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14171.846890] Call Trace: [14171.846899] dump_stack+0x85/0xbf [14171.846906] swiotlb_alloc_coherent+0x1be/0x1d0 [14171.846916] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14171.846927] ttm_dma_populate+0x25e/0x350 [ttm] [14171.846935] ttm_tt_bind+0x2c/0x60 [ttm] [14171.846941] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14171.846951] ttm_bo_validate+0x189/0x1a0 [ttm] [14171.846956] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14171.846963] ? mutex_trylock+0xcd/0xe0 [14171.846968] ? ttm_bo_evict+0x4d/0x360 [ttm] [14171.846974] ttm_bo_init_reserved+0x459/0x500 [ttm] [14171.847010] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14171.847044] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14171.847076] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14171.847083] ? debug_object_free+0x4c/0x130 [14171.847112] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14171.847153] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14171.847181] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14171.847188] ? __might_fault+0x3e/0x90 [14171.847216] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14171.847230] drm_ioctl_kernel+0x5b/0xb0 [drm] [14171.847243] drm_ioctl+0x2d5/0x370 [drm] [14171.847271] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14171.847313] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14171.847348] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14171.847353] compat_SyS_ioctl+0x6db/0x1ca0 [14171.847359] ? trace_hardirqs_off_thunk+0x1a/0x1c [14171.847374] do_fast_syscall_32+0xbf/0x376 [14171.847380] entry_SYSENTER_compat+0x84/0x96 [14171.861979] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14171.861985] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14171.861988] CPU: 2 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14171.861990] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14171.861991] Call Trace: [14171.861998] dump_stack+0x85/0xbf [14171.862003] swiotlb_alloc_coherent+0x1be/0x1d0 [14171.862010] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14171.862017] ttm_dma_populate+0x25e/0x350 [ttm] [14171.862021] ttm_tt_bind+0x2c/0x60 [ttm] [14171.862026] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14171.862031] ttm_bo_validate+0x189/0x1a0 [ttm] [14171.862035] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14171.862040] ? mutex_trylock+0xcd/0xe0 [14171.862043] ? ttm_bo_evict+0x4d/0x360 [ttm] [14171.862047] ttm_bo_init_reserved+0x459/0x500 [ttm] [14171.862079] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14171.862102] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14171.862124] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14171.862131] ? debug_object_free+0x4c/0x130 [14171.862160] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14171.862190] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14171.862215] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14171.862221] ? __might_fault+0x3e/0x90 [14171.862248] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14171.862263] drm_ioctl_kernel+0x5b/0xb0 [drm] [14171.862274] drm_ioctl+0x2d5/0x370 [drm] [14171.862299] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14171.862327] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14171.862361] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14171.862366] compat_SyS_ioctl+0x6db/0x1ca0 [14171.862371] ? trace_hardirqs_off_thunk+0x1a/0x1c [14171.862376] do_fast_syscall_32+0xbf/0x376 [14171.862381] entry_SYSENTER_compat+0x84/0x96 [14172.094493] Bluetooth: hci0: last event is not cmd complete (0x0f) [14172.700108] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14172.700113] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14172.700116] CPU: 2 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14172.700118] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14172.700120] Call Trace: [14172.700128] dump_stack+0x85/0xbf [14172.700133] swiotlb_alloc_coherent+0x1be/0x1d0 [14172.700144] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14172.700153] ttm_dma_populate+0x25e/0x350 [ttm] [14172.700158] ttm_tt_bind+0x2c/0x60 [ttm] [14172.700163] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14172.700169] ttm_bo_validate+0x189/0x1a0 [ttm] [14172.700173] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14172.700178] ? mutex_trylock+0xcd/0xe0 [14172.700181] ? ttm_bo_evict+0x4d/0x360 [ttm] [14172.700185] ttm_bo_init_reserved+0x459/0x500 [ttm] [14172.700219] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14172.700243] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14172.700265] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14172.700271] ? debug_object_free+0x4c/0x130 [14172.700292] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14172.700313] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14172.700330] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14172.700336] ? __might_fault+0x3e/0x90 [14172.700354] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14172.700366] drm_ioctl_kernel+0x5b/0xb0 [drm] [14172.700374] drm_ioctl+0x2d5/0x370 [drm] [14172.700391] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14172.700410] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14172.700436] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14172.700440] compat_SyS_ioctl+0x6db/0x1ca0 [14172.700444] ? trace_hardirqs_off_thunk+0x1a/0x1c [14172.700447] do_fast_syscall_32+0xbf/0x376 [14172.700451] entry_SYSENTER_compat+0x84/0x96 [14173.268328] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14173.268334] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14173.268338] CPU: 6 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14173.268341] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14173.268343] Call Trace: [14173.268351] dump_stack+0x85/0xbf [14173.268357] swiotlb_alloc_coherent+0x1be/0x1d0 [14173.268367] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14173.268378] ttm_dma_populate+0x25e/0x350 [ttm] [14173.268385] ttm_tt_bind+0x2c/0x60 [ttm] [14173.268391] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14173.268400] ttm_bo_validate+0x189/0x1a0 [ttm] [14173.268405] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14173.268412] ? mutex_trylock+0xcd/0xe0 [14173.268417] ? ttm_bo_evict+0x4d/0x360 [ttm] [14173.268423] ttm_bo_init_reserved+0x459/0x500 [ttm] [14173.268462] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14173.268495] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14173.268529] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14173.268534] ? debug_object_free+0x4c/0x130 [14173.268566] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14173.268598] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14173.268624] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14173.268630] ? __might_fault+0x3e/0x90 [14173.268657] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14173.268672] drm_ioctl_kernel+0x5b/0xb0 [drm] [14173.268683] drm_ioctl+0x2d5/0x370 [drm] [14173.268708] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14173.268737] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14173.268771] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14173.268777] compat_SyS_ioctl+0x6db/0x1ca0 [14173.268782] ? trace_hardirqs_off_thunk+0x1a/0x1c [14173.268787] do_fast_syscall_32+0xbf/0x376 [14173.268792] entry_SYSENTER_compat+0x84/0x96 [14173.278678] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14173.278683] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14173.278688] CPU: 6 PID: 3625 Comm: steam Not tainted 4.16.0-rc7 #1 [14173.278690] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14173.278692] Call Trace: [14173.278700] dump_stack+0x85/0xbf [14173.278707] swiotlb_alloc_coherent+0x1be/0x1d0 [14173.278717] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14173.278728] ttm_dma_populate+0x25e/0x350 [ttm] [14173.278736] ttm_tt_bind+0x2c/0x60 [ttm] [14173.278742] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14173.278751] ttm_bo_validate+0x189/0x1a0 [ttm] [14173.278756] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14173.278763] ? mutex_trylock+0xcd/0xe0 [14173.278768] ? ttm_bo_evict+0x4d/0x360 [ttm] [14173.278774] ttm_bo_init_reserved+0x459/0x500 [ttm] [14173.278810] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14173.278849] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14173.278881] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14173.278886] ? debug_object_free+0x4c/0x130 [14173.278916] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14173.278946] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14173.278980] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14173.278987] ? __might_fault+0x3e/0x90 [14173.279013] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14173.279027] drm_ioctl_kernel+0x5b/0xb0 [drm] [14173.279038] drm_ioctl+0x2d5/0x370 [drm] [14173.279063] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14173.279091] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14173.279126] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [14173.279131] compat_SyS_ioctl+0x6db/0x1ca0 [14173.279147] ? trace_hardirqs_off_thunk+0x1a/0x1c [14173.279152] do_fast_syscall_32+0xbf/0x376 [14173.279158] entry_SYSENTER_compat+0x84/0x96 [14188.095512] Bluetooth: hci0: last event is not cmd complete (0x0f) [14190.438988] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14190.438993] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14190.438996] CPU: 1 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14190.438998] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14190.438999] Call Trace: [14190.439005] dump_stack+0x85/0xbf [14190.439010] swiotlb_alloc_coherent+0x1be/0x1d0 [14190.439017] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14190.439024] ttm_dma_populate+0x25e/0x350 [ttm] [14190.439029] ttm_tt_bind+0x2c/0x60 [ttm] [14190.439033] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14190.439038] ttm_bo_validate+0x189/0x1a0 [ttm] [14190.439042] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14190.439046] ? mutex_trylock+0xcd/0xe0 [14190.439050] ? ttm_bo_evict+0x4d/0x360 [ttm] [14190.439053] ttm_bo_init_reserved+0x459/0x500 [ttm] [14190.439083] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14190.439107] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14190.439133] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14190.439155] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14190.439176] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14190.439193] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14190.439199] ? __might_fault+0x3e/0x90 [14190.439219] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14190.439232] drm_ioctl_kernel+0x5b/0xb0 [drm] [14190.439241] drm_ioctl+0x2d5/0x370 [drm] [14190.439257] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14190.439277] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14190.439282] do_vfs_ioctl+0xa5/0x6e0 [14190.439286] SyS_ioctl+0x74/0x80 [14190.439290] do_syscall_64+0x79/0x220 [14190.439294] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14190.439296] RIP: 0033:0x7f6f9ac700f7 [14190.439298] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14190.439300] RAX: ffffffffffffffda RBX: 000055d0acf22130 RCX: 00007f6f9ac700f7 [14190.439302] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14190.439303] RBP: 00007ffd10a897b0 R08: 000055d0acf22130 R09: 0000000000000004 [14190.439305] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14190.439307] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ac13e1d0 [14192.484818] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14192.484823] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14192.484827] CPU: 3 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14192.484830] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14192.484832] Call Trace: [14192.484839] dump_stack+0x85/0xbf [14192.484844] swiotlb_alloc_coherent+0x1be/0x1d0 [14192.484853] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14192.484862] ttm_dma_populate+0x25e/0x350 [ttm] [14192.484868] ttm_tt_bind+0x2c/0x60 [ttm] [14192.484873] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14192.484881] ttm_bo_validate+0x189/0x1a0 [ttm] [14192.484886] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14192.484891] ? mutex_trylock+0xcd/0xe0 [14192.484895] ? ttm_bo_evict+0x4d/0x360 [ttm] [14192.484901] ttm_bo_init_reserved+0x459/0x500 [ttm] [14192.484935] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14192.484962] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14192.485001] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14192.485031] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14192.485060] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14192.485084] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14192.485091] ? __might_fault+0x3e/0x90 [14192.485115] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14192.485128] drm_ioctl_kernel+0x5b/0xb0 [drm] [14192.485138] drm_ioctl+0x2d5/0x370 [drm] [14192.485161] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14192.485189] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14192.485196] do_vfs_ioctl+0xa5/0x6e0 [14192.485203] SyS_ioctl+0x74/0x80 [14192.485208] do_syscall_64+0x79/0x220 [14192.485213] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14192.485216] RIP: 0033:0x7f6f9ac700f7 [14192.485218] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14192.485221] RAX: ffffffffffffffda RBX: 000055d0acf22130 RCX: 00007f6f9ac700f7 [14192.485223] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14192.485226] RBP: 00007ffd10a897b0 R08: 000055d0acf22130 R09: 0000000000000004 [14192.485229] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14192.485231] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ac13e1d0 [14193.358644] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14193.358648] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14193.358651] CPU: 6 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14193.358653] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14193.358654] Call Trace: [14193.358660] dump_stack+0x85/0xbf [14193.358675] swiotlb_alloc_coherent+0x1be/0x1d0 [14193.358682] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14193.358689] ttm_dma_populate+0x25e/0x350 [ttm] [14193.358693] ttm_tt_bind+0x2c/0x60 [ttm] [14193.358698] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14193.358704] ttm_bo_validate+0x189/0x1a0 [ttm] [14193.358707] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14193.358712] ? mutex_trylock+0xcd/0xe0 [14193.358715] ? ttm_bo_evict+0x4d/0x360 [ttm] [14193.358719] ttm_bo_init_reserved+0x459/0x500 [ttm] [14193.358748] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14193.358770] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14193.358790] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14193.358822] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14193.358853] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14193.358870] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14193.358875] ? __might_fault+0x3e/0x90 [14193.358903] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14193.358915] drm_ioctl_kernel+0x5b/0xb0 [drm] [14193.358922] drm_ioctl+0x2d5/0x370 [drm] [14193.358938] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14193.358958] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14193.358963] do_vfs_ioctl+0xa5/0x6e0 [14193.358968] SyS_ioctl+0x74/0x80 [14193.358972] do_syscall_64+0x79/0x220 [14193.358976] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14193.358979] RIP: 0033:0x7f6f9ac700f7 [14193.358981] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14193.358984] RAX: ffffffffffffffda RBX: 000055d0acbf9370 RCX: 00007f6f9ac700f7 [14193.358986] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14193.358988] RBP: 00007ffd10a897b0 R08: 000055d0acbf9370 R09: 0000000000000004 [14193.358990] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14193.358991] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0acf0eec0 [14199.497698] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14199.497703] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14199.497707] CPU: 1 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14199.497709] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14199.497711] Call Trace: [14199.497718] dump_stack+0x85/0xbf [14199.497723] swiotlb_alloc_coherent+0x1be/0x1d0 [14199.497732] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14199.497752] ttm_dma_populate+0x25e/0x350 [ttm] [14199.497758] ttm_tt_bind+0x2c/0x60 [ttm] [14199.497763] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14199.497772] ttm_bo_validate+0x189/0x1a0 [ttm] [14199.497776] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14199.497783] ? mutex_trylock+0xcd/0xe0 [14199.497787] ? ttm_bo_evict+0x4d/0x360 [ttm] [14199.497794] ttm_bo_init_reserved+0x459/0x500 [ttm] [14199.497847] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14199.497886] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14199.497917] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14199.497923] ? lock_acquire+0x9f/0x200 [14199.497952] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14199.497981] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14199.498005] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14199.498012] ? __might_fault+0x3e/0x90 [14199.498038] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14199.498055] drm_ioctl_kernel+0x5b/0xb0 [drm] [14199.498066] drm_ioctl+0x2d5/0x370 [drm] [14199.498091] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14199.498119] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14199.498126] do_vfs_ioctl+0xa5/0x6e0 [14199.498132] SyS_ioctl+0x74/0x80 [14199.498138] do_syscall_64+0x79/0x220 [14199.498142] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14199.498146] RIP: 0033:0x7f07d78580f7 [14199.498148] RSP: 002b:00007ffc892201c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14199.498152] RAX: ffffffffffffffda RBX: 000000000335c3d0 RCX: 00007f07d78580f7 [14199.498154] RDX: 00007ffc89220210 RSI: 00000000c0206440 RDI: 000000000000000b [14199.498157] RBP: 00007ffc89220210 R08: 000000000335c3d0 R09: 00007f07d7b1ce90 [14199.498159] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14199.498161] R13: 000000000000000b R14: 00007ffc892202a8 R15: 00000000032e4b90 [14202.674109] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14202.674115] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14202.674120] CPU: 2 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14202.674122] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14202.674125] Call Trace: [14202.674133] dump_stack+0x85/0xbf [14202.674139] swiotlb_alloc_coherent+0x1be/0x1d0 [14202.674149] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14202.674160] ttm_dma_populate+0x25e/0x350 [ttm] [14202.674168] ttm_tt_bind+0x2c/0x60 [ttm] [14202.674174] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14202.674184] ttm_bo_validate+0x189/0x1a0 [ttm] [14202.674189] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14202.674197] ? mutex_trylock+0xcd/0xe0 [14202.674202] ? ttm_bo_evict+0x4d/0x360 [ttm] [14202.674208] ttm_bo_init_reserved+0x459/0x500 [ttm] [14202.674247] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14202.674279] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14202.674314] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14202.674320] ? lock_acquire+0x9f/0x200 [14202.674353] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14202.674385] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14202.674414] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14202.674421] ? __might_fault+0x3e/0x90 [14202.674451] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14202.674467] drm_ioctl_kernel+0x5b/0xb0 [drm] [14202.674478] drm_ioctl+0x2d5/0x370 [drm] [14202.674506] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14202.674539] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14202.674546] do_vfs_ioctl+0xa5/0x6e0 [14202.674554] SyS_ioctl+0x74/0x80 [14202.674561] do_syscall_64+0x79/0x220 [14202.674566] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14202.674570] RIP: 0033:0x7f6f9ac700f7 [14202.674573] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14202.674578] RAX: ffffffffffffffda RBX: 000055d0ac4e3730 RCX: 00007f6f9ac700f7 [14202.674581] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14202.674584] RBP: 00007ffd10a897b0 R08: 000055d0ac4e3730 R09: 0000000000000004 [14202.674587] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14202.674590] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad0037e0 [14204.093512] Bluetooth: hci0: last event is not cmd complete (0x0f) [14204.259898] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14204.259903] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14204.259906] CPU: 2 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14204.259908] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14204.259909] Call Trace: [14204.259915] dump_stack+0x85/0xbf [14204.259920] swiotlb_alloc_coherent+0x1be/0x1d0 [14204.259927] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14204.259933] ttm_dma_populate+0x25e/0x350 [ttm] [14204.259938] ttm_tt_bind+0x2c/0x60 [ttm] [14204.259942] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14204.259948] ttm_bo_validate+0x189/0x1a0 [ttm] [14204.259952] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14204.259957] ? mutex_trylock+0xcd/0xe0 [14204.259960] ? ttm_bo_evict+0x4d/0x360 [ttm] [14204.259964] ttm_bo_init_reserved+0x459/0x500 [ttm] [14204.259996] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14204.260020] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14204.260043] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14204.260065] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14204.260086] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14204.260103] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14204.260108] ? __might_fault+0x3e/0x90 [14204.260126] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14204.260137] drm_ioctl_kernel+0x5b/0xb0 [drm] [14204.260144] drm_ioctl+0x2d5/0x370 [drm] [14204.260161] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14204.260180] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14204.260186] do_vfs_ioctl+0xa5/0x6e0 [14204.260191] SyS_ioctl+0x74/0x80 [14204.260196] do_syscall_64+0x79/0x220 [14204.260200] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14204.260203] RIP: 0033:0x7f6f9ac700f7 [14204.260205] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14204.260208] RAX: ffffffffffffffda RBX: 000055d0acea68d0 RCX: 00007f6f9ac700f7 [14204.260210] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14204.260212] RBP: 00007ffd10a897b0 R08: 000055d0acea68d0 R09: 000000000000000b [14204.260214] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14204.260216] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ace79c10 [14211.743358] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14211.743363] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14211.743367] CPU: 7 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14211.743369] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14211.743371] Call Trace: [14211.743378] dump_stack+0x85/0xbf [14211.743384] swiotlb_alloc_coherent+0x1be/0x1d0 [14211.743393] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14211.743402] ttm_dma_populate+0x25e/0x350 [ttm] [14211.743409] ttm_tt_bind+0x2c/0x60 [ttm] [14211.743414] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14211.743421] ttm_bo_validate+0x189/0x1a0 [ttm] [14211.743425] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14211.743430] ? mutex_trylock+0xcd/0xe0 [14211.743435] ? ttm_bo_evict+0x4d/0x360 [ttm] [14211.743440] ttm_bo_init_reserved+0x459/0x500 [ttm] [14211.743477] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14211.743507] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14211.743536] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14211.743566] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14211.743595] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14211.743621] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14211.743628] ? __might_fault+0x3e/0x90 [14211.743655] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14211.743670] drm_ioctl_kernel+0x5b/0xb0 [drm] [14211.743680] drm_ioctl+0x2d5/0x370 [drm] [14211.743705] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14211.743733] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14211.743739] do_vfs_ioctl+0xa5/0x6e0 [14211.743745] SyS_ioctl+0x74/0x80 [14211.743750] do_syscall_64+0x79/0x220 [14211.743755] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14211.743758] RIP: 0033:0x7f6f9ac700f7 [14211.743760] RSP: 002b:00007ffd10a896d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14211.743764] RAX: ffffffffffffffda RBX: 000055d0acfb3c80 RCX: 00007f6f9ac700f7 [14211.743766] RDX: 00007ffd10a89720 RSI: 00000000c0206440 RDI: 000000000000000c [14211.743767] RBP: 00007ffd10a89720 R08: 000055d0acfb3c80 R09: 0000000000000005 [14211.743770] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14211.743772] R13: 000000000000000c R14: 00007ffd10a897b8 R15: 000055d0acfb3bb0 [14211.756496] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14211.756500] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14211.756503] CPU: 3 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14211.756505] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14211.756507] Call Trace: [14211.756513] dump_stack+0x85/0xbf [14211.756517] swiotlb_alloc_coherent+0x1be/0x1d0 [14211.756525] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14211.756531] ttm_dma_populate+0x25e/0x350 [ttm] [14211.756536] ttm_tt_bind+0x2c/0x60 [ttm] [14211.756539] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14211.756545] ttm_bo_validate+0x189/0x1a0 [ttm] [14211.756548] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14211.756553] ? mutex_trylock+0xcd/0xe0 [14211.756556] ? ttm_bo_evict+0x4d/0x360 [ttm] [14211.756559] ttm_bo_init_reserved+0x459/0x500 [ttm] [14211.756594] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14211.756616] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14211.756638] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14211.756660] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14211.756681] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14211.756707] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14211.756713] ? __might_fault+0x3e/0x90 [14211.756732] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14211.756743] drm_ioctl_kernel+0x5b/0xb0 [drm] [14211.756750] drm_ioctl+0x2d5/0x370 [drm] [14211.756767] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14211.756787] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14211.756792] do_vfs_ioctl+0xa5/0x6e0 [14211.756796] SyS_ioctl+0x74/0x80 [14211.756801] do_syscall_64+0x79/0x220 [14211.756804] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14211.756806] RIP: 0033:0x7f6f9ac700f7 [14211.756808] RSP: 002b:00007ffd10a896d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14211.756811] RAX: ffffffffffffffda RBX: 000055d0acfb3c80 RCX: 00007f6f9ac700f7 [14211.756812] RDX: 00007ffd10a89720 RSI: 00000000c0206440 RDI: 000000000000000c [14211.756814] RBP: 00007ffd10a89720 R08: 000055d0acfb3c80 R09: 0000000000000005 [14211.756816] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14211.756817] R13: 000000000000000c R14: 00007ffd10a897b8 R15: 000055d0acfb3bb0 [14211.803188] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14211.803196] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14211.803200] CPU: 5 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14211.803203] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14211.803205] Call Trace: [14211.803214] dump_stack+0x85/0xbf [14211.803220] swiotlb_alloc_coherent+0x1be/0x1d0 [14211.803231] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14211.803241] ttm_dma_populate+0x25e/0x350 [ttm] [14211.803248] ttm_tt_bind+0x2c/0x60 [ttm] [14211.803254] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14211.803262] ttm_bo_validate+0x189/0x1a0 [ttm] [14211.803269] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14211.803275] ? mutex_trylock+0xcd/0xe0 [14211.803281] ? ttm_bo_evict+0x4d/0x360 [ttm] [14211.803286] ttm_bo_init_reserved+0x459/0x500 [ttm] [14211.803331] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14211.803363] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14211.803395] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14211.803426] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14211.803455] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14211.803481] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14211.803490] ? __might_fault+0x3e/0x90 [14211.803517] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14211.803533] drm_ioctl_kernel+0x5b/0xb0 [drm] [14211.803546] drm_ioctl+0x2d5/0x370 [drm] [14211.803571] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14211.803599] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14211.803606] do_vfs_ioctl+0xa5/0x6e0 [14211.803612] SyS_ioctl+0x74/0x80 [14211.803617] do_syscall_64+0x79/0x220 [14211.803622] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14211.803625] RIP: 0033:0x7f6f9ac700f7 [14211.803628] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14211.803631] RAX: ffffffffffffffda RBX: 000055d0ad22f080 RCX: 00007f6f9ac700f7 [14211.803634] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14211.803635] RBP: 00007ffd10a897b0 R08: 000055d0ad22f080 R09: 0000000000000004 [14211.803638] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14211.803640] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad214490 [14215.587687] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14215.587691] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14215.587694] CPU: 3 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14215.587696] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14215.587698] Call Trace: [14215.587705] dump_stack+0x85/0xbf [14215.587709] swiotlb_alloc_coherent+0x1be/0x1d0 [14215.587717] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14215.587724] ttm_dma_populate+0x25e/0x350 [ttm] [14215.587739] ttm_tt_bind+0x2c/0x60 [ttm] [14215.587743] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14215.587749] ttm_bo_validate+0x189/0x1a0 [ttm] [14215.587752] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14215.587757] ? mutex_trylock+0xcd/0xe0 [14215.587761] ? ttm_bo_evict+0x4d/0x360 [ttm] [14215.587764] ttm_bo_init_reserved+0x459/0x500 [ttm] [14215.587798] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14215.587824] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14215.587847] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14215.587884] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14215.587905] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14215.587934] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14215.587939] ? __might_fault+0x3e/0x90 [14215.587957] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14215.587969] drm_ioctl_kernel+0x5b/0xb0 [drm] [14215.587976] drm_ioctl+0x2d5/0x370 [drm] [14215.587992] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14215.588011] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14215.588017] do_vfs_ioctl+0xa5/0x6e0 [14215.588021] SyS_ioctl+0x74/0x80 [14215.588025] do_syscall_64+0x79/0x220 [14215.588029] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14215.588031] RIP: 0033:0x7f6f9ac700f7 [14215.588033] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14215.588036] RAX: ffffffffffffffda RBX: 000055d0ad3243b0 RCX: 00007f6f9ac700f7 [14215.588037] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14215.588039] RBP: 00007ffd10a897b0 R08: 000055d0ad3243b0 R09: 00007f6f9af34cf0 [14215.588041] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14215.588043] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad3242e0 [14215.845552] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14215.845556] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14215.845559] CPU: 6 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14215.845561] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14215.845562] Call Trace: [14215.845568] dump_stack+0x85/0xbf [14215.845572] swiotlb_alloc_coherent+0x1be/0x1d0 [14215.845579] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14215.845585] ttm_dma_populate+0x25e/0x350 [ttm] [14215.845589] ttm_tt_bind+0x2c/0x60 [ttm] [14215.845593] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14215.845598] ttm_bo_validate+0x189/0x1a0 [ttm] [14215.845612] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14215.845617] ? mutex_trylock+0xcd/0xe0 [14215.845620] ? ttm_bo_evict+0x4d/0x360 [ttm] [14215.845624] ttm_bo_init_reserved+0x459/0x500 [ttm] [14215.845664] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14215.845682] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14215.845710] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14215.845729] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14215.845757] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14215.845773] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14215.845778] ? __might_fault+0x3e/0x90 [14215.845794] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14215.845804] drm_ioctl_kernel+0x5b/0xb0 [drm] [14215.845811] drm_ioctl+0x2d5/0x370 [drm] [14215.845826] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14215.845843] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14215.845848] do_vfs_ioctl+0xa5/0x6e0 [14215.845852] SyS_ioctl+0x74/0x80 [14215.845856] do_syscall_64+0x79/0x220 [14215.845859] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14215.845862] RIP: 0033:0x7f6f9ac700f7 [14215.845863] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14215.845866] RAX: ffffffffffffffda RBX: 000055d0ace85930 RCX: 00007f6f9ac700f7 [14215.845867] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14215.845869] RBP: 00007ffd10a897b0 R08: 000055d0ace85930 R09: 0000000000000004 [14215.845870] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14215.845872] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad054010 [14217.830626] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14217.830633] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14217.830637] CPU: 5 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14217.830640] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14217.830642] Call Trace: [14217.830650] dump_stack+0x85/0xbf [14217.830656] swiotlb_alloc_coherent+0x1be/0x1d0 [14217.830667] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14217.830676] ttm_dma_populate+0x25e/0x350 [ttm] [14217.830684] ttm_tt_bind+0x2c/0x60 [ttm] [14217.830690] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14217.830699] ttm_bo_validate+0x189/0x1a0 [ttm] [14217.830705] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14217.830712] ? mutex_trylock+0xcd/0xe0 [14217.830717] ? ttm_bo_evict+0x4d/0x360 [ttm] [14217.830723] ttm_bo_init_reserved+0x459/0x500 [ttm] [14217.830768] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14217.830804] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14217.830842] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14217.830877] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14217.830913] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14217.830943] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14217.830950] ? __might_fault+0x3e/0x90 [14217.830982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14217.831002] drm_ioctl_kernel+0x5b/0xb0 [drm] [14217.831015] drm_ioctl+0x2d5/0x370 [drm] [14217.831044] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14217.831077] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14217.831085] do_vfs_ioctl+0xa5/0x6e0 [14217.831092] SyS_ioctl+0x74/0x80 [14217.831098] do_syscall_64+0x79/0x220 [14217.831103] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14217.831107] RIP: 0033:0x7f6f9ac700f7 [14217.831110] RSP: 002b:00007ffd10a896d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14217.831114] RAX: ffffffffffffffda RBX: 000055d0acf54ce0 RCX: 00007f6f9ac700f7 [14217.831117] RDX: 00007ffd10a89720 RSI: 00000000c0206440 RDI: 000000000000000c [14217.831119] RBP: 00007ffd10a89720 R08: 000055d0acf54ce0 R09: 0000000000000004 [14217.831122] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14217.831124] R13: 000000000000000c R14: 00007ffd10a897b8 R15: 000055d0ac96d4f0 [14217.846675] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14217.846682] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14217.846687] CPU: 1 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14217.846689] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14217.846692] Call Trace: [14217.846700] dump_stack+0x85/0xbf [14217.846706] swiotlb_alloc_coherent+0x1be/0x1d0 [14217.846717] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14217.846727] ttm_dma_populate+0x25e/0x350 [ttm] [14217.846734] ttm_tt_bind+0x2c/0x60 [ttm] [14217.846740] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14217.846749] ttm_bo_validate+0x189/0x1a0 [ttm] [14217.846755] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14217.846761] ? mutex_trylock+0xcd/0xe0 [14217.846766] ? ttm_bo_evict+0x4d/0x360 [ttm] [14217.846773] ttm_bo_init_reserved+0x459/0x500 [ttm] [14217.846810] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14217.846843] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14217.846876] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14217.846909] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14217.846940] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14217.846967] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14217.846975] ? __might_fault+0x3e/0x90 [14217.847002] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14217.847016] drm_ioctl_kernel+0x5b/0xb0 [drm] [14217.847030] drm_ioctl+0x2d5/0x370 [drm] [14217.847057] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14217.847089] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14217.847096] do_vfs_ioctl+0xa5/0x6e0 [14217.847104] SyS_ioctl+0x74/0x80 [14217.847111] do_syscall_64+0x79/0x220 [14217.847116] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14217.847120] RIP: 0033:0x7f6f9ac700f7 [14217.847123] RSP: 002b:00007ffd10a896d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14217.847127] RAX: ffffffffffffffda RBX: 000055d0acf54ce0 RCX: 00007f6f9ac700f7 [14217.847130] RDX: 00007ffd10a89720 RSI: 00000000c0206440 RDI: 000000000000000c [14217.847133] RBP: 00007ffd10a89720 R08: 000055d0acf54ce0 R09: 0000000000000004 [14217.847135] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14217.847138] R13: 000000000000000c R14: 00007ffd10a897b8 R15: 000055d0ac96d4f0 [14219.096211] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14219.096217] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14219.096222] CPU: 1 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14219.096225] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14219.096228] Call Trace: [14219.096235] dump_stack+0x85/0xbf [14219.096241] swiotlb_alloc_coherent+0x1be/0x1d0 [14219.096251] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14219.096262] ttm_dma_populate+0x25e/0x350 [ttm] [14219.096270] ttm_tt_bind+0x2c/0x60 [ttm] [14219.096277] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14219.096286] ttm_bo_validate+0x189/0x1a0 [ttm] [14219.096291] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14219.096297] ? mutex_trylock+0xcd/0xe0 [14219.096302] ? ttm_bo_evict+0x4d/0x360 [ttm] [14219.096308] ttm_bo_init_reserved+0x459/0x500 [ttm] [14219.096344] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14219.096376] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14219.096411] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14219.096443] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14219.096476] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14219.096500] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14219.096506] ? __might_fault+0x3e/0x90 [14219.096532] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14219.096547] drm_ioctl_kernel+0x5b/0xb0 [drm] [14219.096559] drm_ioctl+0x2d5/0x370 [drm] [14219.096587] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14219.096618] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14219.096624] do_vfs_ioctl+0xa5/0x6e0 [14219.096631] SyS_ioctl+0x74/0x80 [14219.096637] do_syscall_64+0x79/0x220 [14219.096642] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14219.096645] RIP: 0033:0x7f6f9ac700f7 [14219.096648] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14219.096652] RAX: ffffffffffffffda RBX: 000055d0ac4f9640 RCX: 00007f6f9ac700f7 [14219.096655] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14219.096657] RBP: 00007ffd10a897b0 R08: 000055d0ac4f9640 R09: 0000000000000004 [14219.096660] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14219.096662] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad017bf0 [14219.103858] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14219.103862] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14219.103866] CPU: 1 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14219.103868] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14219.103870] Call Trace: [14219.103876] dump_stack+0x85/0xbf [14219.103880] swiotlb_alloc_coherent+0x1be/0x1d0 [14219.103888] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14219.103895] ttm_dma_populate+0x25e/0x350 [ttm] [14219.103900] ttm_tt_bind+0x2c/0x60 [ttm] [14219.103905] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14219.103911] ttm_bo_validate+0x189/0x1a0 [ttm] [14219.103914] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14219.103920] ? mutex_trylock+0xcd/0xe0 [14219.103923] ? ttm_bo_evict+0x4d/0x360 [ttm] [14219.103927] ttm_bo_init_reserved+0x459/0x500 [ttm] [14219.103959] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14219.103982] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14219.104011] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14219.104034] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14219.104056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14219.104074] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14219.104080] ? __might_fault+0x3e/0x90 [14219.104100] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14219.104113] drm_ioctl_kernel+0x5b/0xb0 [drm] [14219.104121] drm_ioctl+0x2d5/0x370 [drm] [14219.104141] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14219.104162] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14219.104168] do_vfs_ioctl+0xa5/0x6e0 [14219.104173] SyS_ioctl+0x74/0x80 [14219.104178] do_syscall_64+0x79/0x220 [14219.104182] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14219.104185] RIP: 0033:0x7f6f9ac700f7 [14219.104187] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14219.104190] RAX: ffffffffffffffda RBX: 000055d0ac4f9640 RCX: 00007f6f9ac700f7 [14219.104192] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14219.104194] RBP: 00007ffd10a897b0 R08: 000055d0ac4f9640 R09: 0000000000000004 [14219.104195] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14219.104197] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad017bf0 [14220.093549] Bluetooth: hci0: last event is not cmd complete (0x0f) [14222.123541] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14222.123546] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14222.123549] CPU: 0 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14222.123551] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14222.123553] Call Trace: [14222.123559] dump_stack+0x85/0xbf [14222.123563] swiotlb_alloc_coherent+0x1be/0x1d0 [14222.123570] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14222.123577] ttm_dma_populate+0x25e/0x350 [ttm] [14222.123583] ttm_tt_bind+0x2c/0x60 [ttm] [14222.123589] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14222.123598] ttm_bo_validate+0x189/0x1a0 [ttm] [14222.123603] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14222.123608] ? mutex_trylock+0xcd/0xe0 [14222.123612] ? ttm_bo_evict+0x4d/0x360 [ttm] [14222.123617] ttm_bo_init_reserved+0x459/0x500 [ttm] [14222.123659] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14222.123692] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14222.123722] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14222.123744] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14222.123766] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14222.123783] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14222.123789] ? __might_fault+0x3e/0x90 [14222.123807] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14222.123818] drm_ioctl_kernel+0x5b/0xb0 [drm] [14222.123826] drm_ioctl+0x2d5/0x370 [drm] [14222.123843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14222.123872] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14222.123879] do_vfs_ioctl+0xa5/0x6e0 [14222.123884] SyS_ioctl+0x74/0x80 [14222.123888] do_syscall_64+0x79/0x220 [14222.123892] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14222.123895] RIP: 0033:0x7f6f9ac700f7 [14222.123897] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14222.123900] RAX: ffffffffffffffda RBX: 000055d0ac6e0a30 RCX: 00007f6f9ac700f7 [14222.123901] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14222.123903] RBP: 00007ffd10a897b0 R08: 000055d0ac6e0a30 R09: 0000000000000004 [14222.123905] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14222.123907] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0acfabeb0 [14223.191674] swiotlb_tbl_map_single: 2 callbacks suppressed [14223.191677] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14223.191683] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14223.191687] CPU: 2 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14223.191690] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14223.191693] Call Trace: [14223.191700] dump_stack+0x85/0xbf [14223.191706] swiotlb_alloc_coherent+0x1be/0x1d0 [14223.191716] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14223.191726] ttm_dma_populate+0x25e/0x350 [ttm] [14223.191734] ttm_tt_bind+0x2c/0x60 [ttm] [14223.191741] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14223.191750] ttm_bo_validate+0x189/0x1a0 [ttm] [14223.191756] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14223.191763] ? mutex_trylock+0xcd/0xe0 [14223.191768] ? ttm_bo_evict+0x4d/0x360 [ttm] [14223.191774] ttm_bo_init_reserved+0x459/0x500 [ttm] [14223.191812] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14223.191847] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14223.191883] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14223.191917] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14223.191950] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14223.191980] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14223.191988] ? __might_fault+0x3e/0x90 [14223.192019] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14223.192036] drm_ioctl_kernel+0x5b/0xb0 [drm] [14223.192049] drm_ioctl+0x2d5/0x370 [drm] [14223.192077] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14223.192109] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14223.192116] do_vfs_ioctl+0xa5/0x6e0 [14223.192123] SyS_ioctl+0x74/0x80 [14223.192130] do_syscall_64+0x79/0x220 [14223.192135] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14223.192139] RIP: 0033:0x7f6f9ac700f7 [14223.192142] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14223.192146] RAX: ffffffffffffffda RBX: 000055d0ad1d5f50 RCX: 00007f6f9ac700f7 [14223.192149] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14223.192152] RBP: 00007ffd10a897b0 R08: 000055d0ad1d5f50 R09: 0000000000000004 [14223.192154] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14223.192157] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad2c0020 [14225.792860] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14225.792864] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14225.792868] CPU: 6 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14225.792869] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14225.792871] Call Trace: [14225.792878] dump_stack+0x85/0xbf [14225.792884] swiotlb_alloc_coherent+0x1be/0x1d0 [14225.792894] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14225.792900] ttm_dma_populate+0x25e/0x350 [ttm] [14225.792905] ttm_tt_bind+0x2c/0x60 [ttm] [14225.792909] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14225.792915] ttm_bo_validate+0x189/0x1a0 [ttm] [14225.792918] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14225.792923] ? mutex_trylock+0xcd/0xe0 [14225.792935] ? ttm_bo_evict+0x4d/0x360 [ttm] [14225.792939] ttm_bo_init_reserved+0x459/0x500 [ttm] [14225.792991] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14225.793012] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14225.793031] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14225.793052] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14225.793079] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14225.793098] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14225.793104] ? __might_fault+0x3e/0x90 [14225.793130] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14225.793146] drm_ioctl_kernel+0x5b/0xb0 [drm] [14225.793153] drm_ioctl+0x2d5/0x370 [drm] [14225.793169] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14225.793187] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14225.793193] do_vfs_ioctl+0xa5/0x6e0 [14225.793197] SyS_ioctl+0x74/0x80 [14225.793202] do_syscall_64+0x79/0x220 [14225.793206] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14225.793209] RIP: 0033:0x7f6f9ac700f7 [14225.793211] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14225.793214] RAX: ffffffffffffffda RBX: 000055d0ace8a750 RCX: 00007f6f9ac700f7 [14225.793215] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14225.793217] RBP: 00007ffd10a897b0 R08: 000055d0ace8a750 R09: 0000000000000004 [14225.793219] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14225.793220] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0acfdcf00 [14225.802473] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14225.802476] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14225.802479] CPU: 6 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14225.802481] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14225.802482] Call Trace: [14225.802488] dump_stack+0x85/0xbf [14225.802492] swiotlb_alloc_coherent+0x1be/0x1d0 [14225.802499] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14225.802505] ttm_dma_populate+0x25e/0x350 [ttm] [14225.802509] ttm_tt_bind+0x2c/0x60 [ttm] [14225.802513] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14225.802518] ttm_bo_validate+0x189/0x1a0 [ttm] [14225.802522] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14225.802526] ? mutex_trylock+0xcd/0xe0 [14225.802529] ? ttm_bo_evict+0x4d/0x360 [ttm] [14225.802533] ttm_bo_init_reserved+0x459/0x500 [ttm] [14225.802564] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14225.802582] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14225.802600] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14225.802619] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14225.802640] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14225.802662] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14225.802667] ? __might_fault+0x3e/0x90 [14225.802683] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14225.802695] drm_ioctl_kernel+0x5b/0xb0 [drm] [14225.802702] drm_ioctl+0x2d5/0x370 [drm] [14225.802717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14225.802734] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14225.802739] do_vfs_ioctl+0xa5/0x6e0 [14225.802743] SyS_ioctl+0x74/0x80 [14225.802747] do_syscall_64+0x79/0x220 [14225.802750] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14225.802753] RIP: 0033:0x7f6f9ac700f7 [14225.802754] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14225.802757] RAX: ffffffffffffffda RBX: 000055d0ace8a750 RCX: 00007f6f9ac700f7 [14225.802758] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14225.802760] RBP: 00007ffd10a897b0 R08: 000055d0ace8a750 R09: 0000000000000004 [14225.802761] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14225.802763] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0acfdcf00 [14226.601709] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14226.601713] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14226.601716] CPU: 4 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14226.601717] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14226.601719] Call Trace: [14226.601735] dump_stack+0x85/0xbf [14226.601739] swiotlb_alloc_coherent+0x1be/0x1d0 [14226.601745] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14226.601751] ttm_dma_populate+0x25e/0x350 [ttm] [14226.601756] ttm_tt_bind+0x2c/0x60 [ttm] [14226.601759] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14226.601764] ttm_bo_validate+0x189/0x1a0 [ttm] [14226.601767] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14226.601772] ? mutex_trylock+0xcd/0xe0 [14226.601774] ? ttm_bo_evict+0x4d/0x360 [ttm] [14226.601778] ttm_bo_init_reserved+0x459/0x500 [ttm] [14226.601805] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14226.601825] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14226.601856] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14226.601877] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14226.601896] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14226.601914] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14226.601919] ? __might_fault+0x3e/0x90 [14226.601937] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14226.601948] drm_ioctl_kernel+0x5b/0xb0 [drm] [14226.601955] drm_ioctl+0x2d5/0x370 [drm] [14226.601982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14226.602001] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14226.602006] do_vfs_ioctl+0xa5/0x6e0 [14226.602017] SyS_ioctl+0x74/0x80 [14226.602021] do_syscall_64+0x79/0x220 [14226.602024] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14226.602027] RIP: 0033:0x7f6f9ac700f7 [14226.602029] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14226.602032] RAX: ffffffffffffffda RBX: 000055d0ad01e7e0 RCX: 00007f6f9ac700f7 [14226.602034] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14226.602035] RBP: 00007ffd10a897b0 R08: 000055d0ad01e7e0 R09: 0000000000000004 [14226.602037] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14226.602038] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad0217a0 [14227.913592] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14227.913597] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14227.913601] CPU: 6 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14227.913603] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14227.913606] Call Trace: [14227.913623] dump_stack+0x85/0xbf [14227.913638] swiotlb_alloc_coherent+0x1be/0x1d0 [14227.913648] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14227.913658] ttm_dma_populate+0x25e/0x350 [ttm] [14227.913665] ttm_tt_bind+0x2c/0x60 [ttm] [14227.913671] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14227.913680] ttm_bo_validate+0x189/0x1a0 [ttm] [14227.913685] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14227.913692] ? mutex_trylock+0xcd/0xe0 [14227.913696] ? ttm_bo_evict+0x4d/0x360 [ttm] [14227.913702] ttm_bo_init_reserved+0x459/0x500 [ttm] [14227.913739] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14227.913772] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14227.913805] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14227.913838] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14227.913868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14227.913895] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14227.913902] ? __might_fault+0x3e/0x90 [14227.913930] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14227.913945] drm_ioctl_kernel+0x5b/0xb0 [drm] [14227.913956] drm_ioctl+0x2d5/0x370 [drm] [14227.913982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14227.914013] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14227.914019] do_vfs_ioctl+0xa5/0x6e0 [14227.914027] SyS_ioctl+0x74/0x80 [14227.914033] do_syscall_64+0x79/0x220 [14227.914037] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14227.914041] RIP: 0033:0x7f6f9ac700f7 [14227.914043] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14227.914047] RAX: ffffffffffffffda RBX: 000055d0ad13f660 RCX: 00007f6f9ac700f7 [14227.914050] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14227.914053] RBP: 00007ffd10a897b0 R08: 000055d0ad13f660 R09: 0000000000000004 [14227.914055] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14227.914057] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad0e3f10 [14229.429067] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14229.429072] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14229.429074] CPU: 2 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14229.429076] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14229.429078] Call Trace: [14229.429084] dump_stack+0x85/0xbf [14229.429088] swiotlb_alloc_coherent+0x1be/0x1d0 [14229.429095] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14229.429101] ttm_dma_populate+0x25e/0x350 [ttm] [14229.429106] ttm_tt_bind+0x2c/0x60 [ttm] [14229.429110] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14229.429116] ttm_bo_validate+0x189/0x1a0 [ttm] [14229.429119] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14229.429124] ? mutex_trylock+0xcd/0xe0 [14229.429127] ? ttm_bo_evict+0x4d/0x360 [ttm] [14229.429131] ttm_bo_init_reserved+0x459/0x500 [ttm] [14229.429164] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14229.429188] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14229.429210] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14229.429231] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14229.429259] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14229.429277] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14229.429283] ? __might_fault+0x3e/0x90 [14229.429301] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14229.429314] drm_ioctl_kernel+0x5b/0xb0 [drm] [14229.429321] drm_ioctl+0x2d5/0x370 [drm] [14229.429337] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14229.429356] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14229.429361] do_vfs_ioctl+0xa5/0x6e0 [14229.429366] SyS_ioctl+0x74/0x80 [14229.429371] do_syscall_64+0x79/0x220 [14229.429374] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14229.429377] RIP: 0033:0x7f6f9ac700f7 [14229.429379] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14229.429381] RAX: ffffffffffffffda RBX: 000055d0ad1cad30 RCX: 00007f6f9ac700f7 [14229.429383] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14229.429385] RBP: 00007ffd10a897b0 R08: 000055d0ad1cad30 R09: 0000000000000004 [14229.429386] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14229.429388] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad0ff2b0 [14230.513929] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14230.513936] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14230.513939] CPU: 0 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14230.513942] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14230.513944] Call Trace: [14230.513953] dump_stack+0x85/0xbf [14230.513959] swiotlb_alloc_coherent+0x1be/0x1d0 [14230.513970] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14230.513980] ttm_dma_populate+0x25e/0x350 [ttm] [14230.513988] ttm_tt_bind+0x2c/0x60 [ttm] [14230.513994] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14230.514002] ttm_bo_validate+0x189/0x1a0 [ttm] [14230.514007] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14230.514013] ? mutex_trylock+0xcd/0xe0 [14230.514017] ? ttm_bo_evict+0x4d/0x360 [ttm] [14230.514022] ttm_bo_init_reserved+0x459/0x500 [ttm] [14230.514086] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14230.514132] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14230.514167] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14230.514201] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14230.514234] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14230.514262] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14230.514270] ? __might_fault+0x3e/0x90 [14230.514298] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14230.514320] drm_ioctl_kernel+0x5b/0xb0 [drm] [14230.514334] drm_ioctl+0x2d5/0x370 [drm] [14230.514361] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14230.514391] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14230.514398] do_vfs_ioctl+0xa5/0x6e0 [14230.514405] SyS_ioctl+0x74/0x80 [14230.514411] do_syscall_64+0x79/0x220 [14230.514416] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14230.514420] RIP: 0033:0x7f6f9ac700f7 [14230.514423] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14230.514427] RAX: ffffffffffffffda RBX: 000055d0aceaa4b0 RCX: 00007f6f9ac700f7 [14230.514429] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14230.514431] RBP: 00007ffd10a897b0 R08: 000055d0aceaa4b0 R09: 0000000000000004 [14230.514434] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14230.514436] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad157730 [14230.669726] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14230.669732] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14230.669737] CPU: 2 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14230.669740] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14230.669742] Call Trace: [14230.669750] dump_stack+0x85/0xbf [14230.669756] swiotlb_alloc_coherent+0x1be/0x1d0 [14230.669766] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14230.669777] ttm_dma_populate+0x25e/0x350 [ttm] [14230.669786] ttm_tt_bind+0x2c/0x60 [ttm] [14230.669793] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14230.669802] ttm_bo_validate+0x189/0x1a0 [ttm] [14230.669807] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14230.669814] ? mutex_trylock+0xcd/0xe0 [14230.669819] ? ttm_bo_evict+0x4d/0x360 [ttm] [14230.669826] ttm_bo_init_reserved+0x459/0x500 [ttm] [14230.669862] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14230.669894] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14230.669927] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14230.669960] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14230.669992] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14230.670020] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14230.670027] ? __might_fault+0x3e/0x90 [14230.670056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14230.670072] drm_ioctl_kernel+0x5b/0xb0 [drm] [14230.670084] drm_ioctl+0x2d5/0x370 [drm] [14230.670112] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14230.670143] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14230.670150] do_vfs_ioctl+0xa5/0x6e0 [14230.670157] SyS_ioctl+0x74/0x80 [14230.670162] do_syscall_64+0x79/0x220 [14230.670167] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14230.670171] RIP: 0033:0x7f6f9ac700f7 [14230.670174] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14230.670178] RAX: ffffffffffffffda RBX: 000055d0aceaa4b0 RCX: 00007f6f9ac700f7 [14230.670180] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14230.670183] RBP: 00007ffd10a897b0 R08: 000055d0aceaa4b0 R09: 0000000000000004 [14230.670186] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14230.670188] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad157730 [14233.603952] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14233.603957] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14233.603961] CPU: 3 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14233.603963] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14233.603965] Call Trace: [14233.603971] dump_stack+0x85/0xbf [14233.603977] swiotlb_alloc_coherent+0x1be/0x1d0 [14233.603985] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14233.603993] ttm_dma_populate+0x25e/0x350 [ttm] [14233.604000] ttm_tt_bind+0x2c/0x60 [ttm] [14233.604005] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14233.604013] ttm_bo_validate+0x189/0x1a0 [ttm] [14233.604018] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14233.604025] ? mutex_trylock+0xcd/0xe0 [14233.604029] ? ttm_bo_evict+0x4d/0x360 [ttm] [14233.604034] ttm_bo_init_reserved+0x459/0x500 [ttm] [14233.604080] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14233.604112] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14233.604144] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14233.604172] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14233.604194] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14233.604212] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14233.604217] ? __might_fault+0x3e/0x90 [14233.604236] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14233.604249] drm_ioctl_kernel+0x5b/0xb0 [drm] [14233.604257] drm_ioctl+0x2d5/0x370 [drm] [14233.604274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14233.604293] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14233.604298] do_vfs_ioctl+0xa5/0x6e0 [14233.604304] SyS_ioctl+0x74/0x80 [14233.604310] do_syscall_64+0x79/0x220 [14233.604314] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14233.604317] RIP: 0033:0x7f6f9ac700f7 [14233.604319] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14233.604322] RAX: ffffffffffffffda RBX: 000055d0aceb88a0 RCX: 00007f6f9ac700f7 [14233.604324] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14233.604325] RBP: 00007ffd10a897b0 R08: 000055d0aceb88a0 R09: 0000000000000004 [14233.604327] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14233.604329] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0aceb2fe0 [14236.093552] Bluetooth: hci0: last event is not cmd complete (0x0f) [14237.895052] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14237.895058] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14237.895062] CPU: 5 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14237.895065] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14237.895067] Call Trace: [14237.895076] dump_stack+0x85/0xbf [14237.895082] swiotlb_alloc_coherent+0x1be/0x1d0 [14237.895091] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14237.895100] ttm_dma_populate+0x25e/0x350 [ttm] [14237.895107] ttm_tt_bind+0x2c/0x60 [ttm] [14237.895114] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14237.895122] ttm_bo_validate+0x189/0x1a0 [ttm] [14237.895127] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14237.895134] ? mutex_trylock+0xcd/0xe0 [14237.895139] ? ttm_bo_evict+0x4d/0x360 [ttm] [14237.895145] ttm_bo_init_reserved+0x459/0x500 [ttm] [14237.895187] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14237.895220] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14237.895254] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14237.895286] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14237.895315] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14237.895341] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14237.895348] ? __might_fault+0x3e/0x90 [14237.895375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14237.895391] drm_ioctl_kernel+0x5b/0xb0 [drm] [14237.895404] drm_ioctl+0x2d5/0x370 [drm] [14237.895432] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14237.895462] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14237.895469] do_vfs_ioctl+0xa5/0x6e0 [14237.895475] SyS_ioctl+0x74/0x80 [14237.895481] do_syscall_64+0x79/0x220 [14237.895486] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14237.895490] RIP: 0033:0x7f07d78580f7 [14237.895492] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14237.895496] RAX: ffffffffffffffda RBX: 00000000032a8d90 RCX: 00007f07d78580f7 [14237.895498] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14237.895510] RBP: 00007ffc892203c0 R08: 00000000032a8d90 R09: 0000000000000004 [14237.895512] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14237.895515] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000002f70550 [14237.911571] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14237.911578] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14237.911582] CPU: 2 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14237.911585] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14237.911587] Call Trace: [14237.911595] dump_stack+0x85/0xbf [14237.911601] swiotlb_alloc_coherent+0x1be/0x1d0 [14237.911622] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14237.911632] ttm_dma_populate+0x25e/0x350 [ttm] [14237.911648] ttm_tt_bind+0x2c/0x60 [ttm] [14237.911652] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14237.911658] ttm_bo_validate+0x189/0x1a0 [ttm] [14237.911662] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14237.911667] ? mutex_trylock+0xcd/0xe0 [14237.911670] ? ttm_bo_evict+0x4d/0x360 [ttm] [14237.911674] ttm_bo_init_reserved+0x459/0x500 [ttm] [14237.911728] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14237.911752] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14237.911774] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14237.911796] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14237.911816] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14237.911833] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14237.911839] ? __might_fault+0x3e/0x90 [14237.911856] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14237.911868] drm_ioctl_kernel+0x5b/0xb0 [drm] [14237.911875] drm_ioctl+0x2d5/0x370 [drm] [14237.911892] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14237.911911] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14237.911916] do_vfs_ioctl+0xa5/0x6e0 [14237.911931] SyS_ioctl+0x74/0x80 [14237.911936] do_syscall_64+0x79/0x220 [14237.911940] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14237.911942] RIP: 0033:0x7f07d78580f7 [14237.911944] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14237.911947] RAX: ffffffffffffffda RBX: 00000000032a8d90 RCX: 00007f07d78580f7 [14237.911959] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14237.911961] RBP: 00007ffc892203c0 R08: 00000000032a8d90 R09: 0000000000000004 [14237.911963] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14237.911964] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000002f70550 [14240.060750] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14240.060755] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14240.060758] CPU: 3 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14240.060761] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14240.060763] Call Trace: [14240.060770] dump_stack+0x85/0xbf [14240.060776] swiotlb_alloc_coherent+0x1be/0x1d0 [14240.060785] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14240.060794] ttm_dma_populate+0x25e/0x350 [ttm] [14240.060801] ttm_tt_bind+0x2c/0x60 [ttm] [14240.060818] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14240.060825] ttm_bo_validate+0x189/0x1a0 [ttm] [14240.060840] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14240.060847] ? mutex_trylock+0xcd/0xe0 [14240.060851] ? ttm_bo_evict+0x4d/0x360 [ttm] [14240.060857] ttm_bo_init_reserved+0x459/0x500 [ttm] [14240.060906] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14240.060946] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14240.060988] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14240.061017] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14240.061056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14240.061082] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14240.061089] ? __might_fault+0x3e/0x90 [14240.061115] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14240.061130] drm_ioctl_kernel+0x5b/0xb0 [drm] [14240.061142] drm_ioctl+0x2d5/0x370 [drm] [14240.061167] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14240.061193] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14240.061200] do_vfs_ioctl+0xa5/0x6e0 [14240.061206] SyS_ioctl+0x74/0x80 [14240.061211] do_syscall_64+0x79/0x220 [14240.061215] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14240.061218] RIP: 0033:0x7f07d78580f7 [14240.061221] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14240.061224] RAX: ffffffffffffffda RBX: 00000000032edde0 RCX: 00007f07d78580f7 [14240.061226] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14240.061229] RBP: 00007ffc892203c0 R08: 00000000032edde0 R09: 0000000000000004 [14240.061231] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14240.061233] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000032ec2d0 [14242.438636] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14242.438642] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14242.438646] CPU: 6 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14242.438648] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14242.438651] Call Trace: [14242.438658] dump_stack+0x85/0xbf [14242.438664] swiotlb_alloc_coherent+0x1be/0x1d0 [14242.438673] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14242.438682] ttm_dma_populate+0x25e/0x350 [ttm] [14242.438688] ttm_tt_bind+0x2c/0x60 [ttm] [14242.438694] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14242.438702] ttm_bo_validate+0x189/0x1a0 [ttm] [14242.438707] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14242.438712] ? mutex_trylock+0xcd/0xe0 [14242.438717] ? ttm_bo_evict+0x4d/0x360 [ttm] [14242.438722] ttm_bo_init_reserved+0x459/0x500 [ttm] [14242.438764] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14242.438794] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14242.438827] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14242.438859] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14242.438887] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14242.438913] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14242.438920] ? __might_fault+0x3e/0x90 [14242.438945] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14242.438957] drm_ioctl_kernel+0x5b/0xb0 [drm] [14242.438965] drm_ioctl+0x2d5/0x370 [drm] [14242.438982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14242.439001] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14242.439006] do_vfs_ioctl+0xa5/0x6e0 [14242.439011] SyS_ioctl+0x74/0x80 [14242.439015] do_syscall_64+0x79/0x220 [14242.439019] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14242.439021] RIP: 0033:0x7f6f9ac700f7 [14242.439023] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14242.439026] RAX: ffffffffffffffda RBX: 000055d0ace90620 RCX: 00007f6f9ac700f7 [14242.439027] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14242.439029] RBP: 00007ffd10a897b0 R08: 000055d0ace90620 R09: 0000000000000004 [14242.439030] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14242.439032] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad0b07d0 [14242.739821] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14242.739827] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14242.739832] CPU: 3 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14242.739834] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14242.739837] Call Trace: [14242.739844] dump_stack+0x85/0xbf [14242.739851] swiotlb_alloc_coherent+0x1be/0x1d0 [14242.739861] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14242.739870] ttm_dma_populate+0x25e/0x350 [ttm] [14242.739878] ttm_tt_bind+0x2c/0x60 [ttm] [14242.739883] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14242.739892] ttm_bo_validate+0x189/0x1a0 [ttm] [14242.739897] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14242.739904] ? mutex_trylock+0xcd/0xe0 [14242.739909] ? ttm_bo_evict+0x4d/0x360 [ttm] [14242.739915] ttm_bo_init_reserved+0x459/0x500 [ttm] [14242.739953] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14242.739984] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14242.740017] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14242.740049] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14242.740081] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14242.740108] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14242.740115] ? __might_fault+0x3e/0x90 [14242.740142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14242.740158] drm_ioctl_kernel+0x5b/0xb0 [drm] [14242.740169] drm_ioctl+0x2d5/0x370 [drm] [14242.740196] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14242.740226] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14242.740233] do_vfs_ioctl+0xa5/0x6e0 [14242.740239] SyS_ioctl+0x74/0x80 [14242.740245] do_syscall_64+0x79/0x220 [14242.740250] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14242.740253] RIP: 0033:0x7f07d78580f7 [14242.740256] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14242.740260] RAX: ffffffffffffffda RBX: 000000000335ca90 RCX: 00007f07d78580f7 [14242.740262] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14242.740265] RBP: 00007ffc892203c0 R08: 000000000335ca90 R09: 0000000000000004 [14242.740267] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14242.740270] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000034ef7e0 [14243.582270] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14243.582276] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14243.582280] CPU: 2 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14243.582283] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14243.582285] Call Trace: [14243.582292] dump_stack+0x85/0xbf [14243.582298] swiotlb_alloc_coherent+0x1be/0x1d0 [14243.582308] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14243.582318] ttm_dma_populate+0x25e/0x350 [ttm] [14243.582326] ttm_tt_bind+0x2c/0x60 [ttm] [14243.582333] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14243.582341] ttm_bo_validate+0x189/0x1a0 [ttm] [14243.582347] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14243.582353] ? mutex_trylock+0xcd/0xe0 [14243.582358] ? ttm_bo_evict+0x4d/0x360 [ttm] [14243.582364] ttm_bo_init_reserved+0x459/0x500 [ttm] [14243.582409] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14243.582443] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14243.582477] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14243.582510] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14243.582541] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14243.582568] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14243.582576] ? __might_fault+0x3e/0x90 [14243.582604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14243.582621] drm_ioctl_kernel+0x5b/0xb0 [drm] [14243.582633] drm_ioctl+0x2d5/0x370 [drm] [14243.582660] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14243.582690] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14243.582697] do_vfs_ioctl+0xa5/0x6e0 [14243.582704] SyS_ioctl+0x74/0x80 [14243.582709] do_syscall_64+0x79/0x220 [14243.582714] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14243.582718] RIP: 0033:0x7f6f9ac700f7 [14243.582720] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14243.582724] RAX: ffffffffffffffda RBX: 000055d0ad3bb100 RCX: 00007f6f9ac700f7 [14243.582726] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14243.582729] RBP: 00007ffd10a897b0 R08: 000055d0ad3bb100 R09: 0000000000000004 [14243.582731] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14243.582733] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad2ccc70 [14245.144020] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14245.144026] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14245.144030] CPU: 4 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14245.144032] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14245.144035] Call Trace: [14245.144042] dump_stack+0x85/0xbf [14245.144048] swiotlb_alloc_coherent+0x1be/0x1d0 [14245.144058] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14245.144068] ttm_dma_populate+0x25e/0x350 [ttm] [14245.144075] ttm_tt_bind+0x2c/0x60 [ttm] [14245.144080] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14245.144089] ttm_bo_validate+0x189/0x1a0 [ttm] [14245.144094] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14245.144100] ? mutex_trylock+0xcd/0xe0 [14245.144104] ? ttm_bo_evict+0x4d/0x360 [ttm] [14245.144110] ttm_bo_init_reserved+0x459/0x500 [ttm] [14245.144146] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14245.144176] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14245.144205] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14245.144235] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14245.144263] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14245.144288] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14245.144294] ? __might_fault+0x3e/0x90 [14245.144320] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14245.144335] drm_ioctl_kernel+0x5b/0xb0 [drm] [14245.144346] drm_ioctl+0x2d5/0x370 [drm] [14245.144370] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14245.144397] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14245.144403] do_vfs_ioctl+0xa5/0x6e0 [14245.144410] SyS_ioctl+0x74/0x80 [14245.144416] do_syscall_64+0x79/0x220 [14245.144420] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14245.144423] RIP: 0033:0x7f6f9ac700f7 [14245.144426] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14245.144430] RAX: ffffffffffffffda RBX: 000055d0ad318af0 RCX: 00007f6f9ac700f7 [14245.144432] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14245.144435] RBP: 00007ffd10a897b0 R08: 000055d0ad318af0 R09: 0000000000000004 [14245.144437] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14245.144439] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad2d3650 [14246.080890] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14246.080896] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14246.080900] CPU: 6 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14246.080903] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14246.080905] Call Trace: [14246.080913] dump_stack+0x85/0xbf [14246.080918] swiotlb_alloc_coherent+0x1be/0x1d0 [14246.080928] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14246.080938] ttm_dma_populate+0x25e/0x350 [ttm] [14246.080946] ttm_tt_bind+0x2c/0x60 [ttm] [14246.080951] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14246.080960] ttm_bo_validate+0x189/0x1a0 [ttm] [14246.080966] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14246.080972] ? mutex_trylock+0xcd/0xe0 [14246.080977] ? ttm_bo_evict+0x4d/0x360 [ttm] [14246.080984] ttm_bo_init_reserved+0x459/0x500 [ttm] [14246.081019] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14246.081054] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14246.081088] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14246.081121] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14246.081152] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14246.081181] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14246.081188] ? __might_fault+0x3e/0x90 [14246.081217] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14246.081232] drm_ioctl_kernel+0x5b/0xb0 [drm] [14246.081245] drm_ioctl+0x2d5/0x370 [drm] [14246.081271] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14246.081302] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14246.081309] do_vfs_ioctl+0xa5/0x6e0 [14246.081316] SyS_ioctl+0x74/0x80 [14246.081323] do_syscall_64+0x79/0x220 [14246.081328] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14246.081331] RIP: 0033:0x7f07d78580f7 [14246.081334] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14246.081338] RAX: ffffffffffffffda RBX: 00000000032edde0 RCX: 00007f07d78580f7 [14246.081341] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14246.081343] RBP: 00007ffc892203c0 R08: 00000000032edde0 R09: 0000000000000004 [14246.081346] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14246.081349] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000032444a0 [14247.409475] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14247.409481] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14247.409485] CPU: 4 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14247.409488] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14247.409490] Call Trace: [14247.409498] dump_stack+0x85/0xbf [14247.409504] swiotlb_alloc_coherent+0x1be/0x1d0 [14247.409523] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14247.409533] ttm_dma_populate+0x25e/0x350 [ttm] [14247.409540] ttm_tt_bind+0x2c/0x60 [ttm] [14247.409546] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14247.409565] ttm_bo_validate+0x189/0x1a0 [ttm] [14247.409570] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14247.409578] ? mutex_trylock+0xcd/0xe0 [14247.409583] ? ttm_bo_evict+0x4d/0x360 [ttm] [14247.409589] ttm_bo_init_reserved+0x459/0x500 [ttm] [14247.409630] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14247.409664] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14247.409698] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14247.409731] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14247.409762] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14247.409789] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14247.409798] ? __might_fault+0x3e/0x90 [14247.409825] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14247.409840] drm_ioctl_kernel+0x5b/0xb0 [drm] [14247.409852] drm_ioctl+0x2d5/0x370 [drm] [14247.409879] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14247.409909] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14247.409916] do_vfs_ioctl+0xa5/0x6e0 [14247.409923] SyS_ioctl+0x74/0x80 [14247.409930] do_syscall_64+0x79/0x220 [14247.409935] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14247.409939] RIP: 0033:0x7f6f9ac700f7 [14247.409942] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14247.409946] RAX: ffffffffffffffda RBX: 000055d0ad2bf4d0 RCX: 00007f6f9ac700f7 [14247.409949] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14247.409952] RBP: 00007ffd10a897b0 R08: 000055d0ad2bf4d0 R09: 0000000000000004 [14247.409954] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14247.409957] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad3edc30 [14250.442655] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14250.442660] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14250.442665] CPU: 3 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14250.442667] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14250.442669] Call Trace: [14250.442676] dump_stack+0x85/0xbf [14250.442681] swiotlb_alloc_coherent+0x1be/0x1d0 [14250.442687] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14250.442694] ttm_dma_populate+0x25e/0x350 [ttm] [14250.442698] ttm_tt_bind+0x2c/0x60 [ttm] [14250.442702] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14250.442707] ttm_bo_validate+0x189/0x1a0 [ttm] [14250.442711] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14250.442715] ? mutex_trylock+0xcd/0xe0 [14250.442718] ? ttm_bo_evict+0x4d/0x360 [ttm] [14250.442722] ttm_bo_init_reserved+0x459/0x500 [ttm] [14250.442755] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14250.442777] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14250.442799] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14250.442823] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14250.442844] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14250.442860] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14250.442866] ? __might_fault+0x3e/0x90 [14250.442884] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14250.442895] drm_ioctl_kernel+0x5b/0xb0 [drm] [14250.442902] drm_ioctl+0x2d5/0x370 [drm] [14250.442927] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14250.442950] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14250.442955] do_vfs_ioctl+0xa5/0x6e0 [14250.442960] SyS_ioctl+0x74/0x80 [14250.442964] do_syscall_64+0x79/0x220 [14250.442967] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14250.442970] RIP: 0033:0x7f6f9ac700f7 [14250.442971] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14250.442974] RAX: ffffffffffffffda RBX: 000055d0ad152520 RCX: 00007f6f9ac700f7 [14250.442976] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14250.442977] RBP: 00007ffd10a897b0 R08: 000055d0ad152520 R09: 0000000000000004 [14250.442979] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14250.442980] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad241a90 [14251.342394] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14251.342400] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14251.342403] CPU: 0 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14251.342406] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14251.342408] Call Trace: [14251.342415] dump_stack+0x85/0xbf [14251.342421] swiotlb_alloc_coherent+0x1be/0x1d0 [14251.342430] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14251.342439] ttm_dma_populate+0x25e/0x350 [ttm] [14251.342446] ttm_tt_bind+0x2c/0x60 [ttm] [14251.342452] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14251.342460] ttm_bo_validate+0x189/0x1a0 [ttm] [14251.342465] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14251.342472] ? mutex_trylock+0xcd/0xe0 [14251.342476] ? ttm_bo_evict+0x4d/0x360 [ttm] [14251.342482] ttm_bo_init_reserved+0x459/0x500 [ttm] [14251.342519] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14251.342571] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14251.342604] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14251.342636] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14251.342667] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14251.342693] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14251.342700] ? __might_fault+0x3e/0x90 [14251.342728] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14251.342742] drm_ioctl_kernel+0x5b/0xb0 [drm] [14251.342755] drm_ioctl+0x2d5/0x370 [drm] [14251.342780] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14251.342809] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14251.342816] do_vfs_ioctl+0xa5/0x6e0 [14251.342823] SyS_ioctl+0x74/0x80 [14251.342828] do_syscall_64+0x79/0x220 [14251.342833] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14251.342836] RIP: 0033:0x7f6f9ac700f7 [14251.342839] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14251.342842] RAX: ffffffffffffffda RBX: 000055d0ad007940 RCX: 00007f6f9ac700f7 [14251.342845] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14251.342847] RBP: 00007ffd10a897b0 R08: 000055d0ad007940 R09: 0000000000000004 [14251.342850] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14251.342852] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad30ff10 [14252.094582] Bluetooth: hci0: last event is not cmd complete (0x0f) [14252.826858] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14252.826864] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14252.826868] CPU: 0 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14252.826870] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14252.826872] Call Trace: [14252.826879] dump_stack+0x85/0xbf [14252.826884] swiotlb_alloc_coherent+0x1be/0x1d0 [14252.826894] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14252.826903] ttm_dma_populate+0x25e/0x350 [ttm] [14252.826911] ttm_tt_bind+0x2c/0x60 [ttm] [14252.826916] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14252.826924] ttm_bo_validate+0x189/0x1a0 [ttm] [14252.826929] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14252.826935] ? mutex_trylock+0xcd/0xe0 [14252.826940] ? ttm_bo_evict+0x4d/0x360 [ttm] [14252.826945] ttm_bo_init_reserved+0x459/0x500 [ttm] [14252.826981] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14252.827012] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14252.827042] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14252.827073] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14252.827102] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14252.827127] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14252.827134] ? __might_fault+0x3e/0x90 [14252.827160] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14252.827174] drm_ioctl_kernel+0x5b/0xb0 [drm] [14252.827185] drm_ioctl+0x2d5/0x370 [drm] [14252.827210] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14252.827238] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14252.827244] do_vfs_ioctl+0xa5/0x6e0 [14252.827250] SyS_ioctl+0x74/0x80 [14252.827256] do_syscall_64+0x79/0x220 [14252.827260] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14252.827263] RIP: 0033:0x7f07d78580f7 [14252.827265] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14252.827269] RAX: ffffffffffffffda RBX: 00000000032edde0 RCX: 00007f07d78580f7 [14252.827271] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14252.827273] RBP: 00007ffc892203c0 R08: 00000000032edde0 R09: 0000000000000004 [14252.827275] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14252.827278] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000345de60 [14252.840108] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14252.840114] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14252.840118] CPU: 0 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14252.840120] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14252.840122] Call Trace: [14252.840129] dump_stack+0x85/0xbf [14252.840134] swiotlb_alloc_coherent+0x1be/0x1d0 [14252.840143] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14252.840153] ttm_dma_populate+0x25e/0x350 [ttm] [14252.840159] ttm_tt_bind+0x2c/0x60 [ttm] [14252.840165] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14252.840172] ttm_bo_validate+0x189/0x1a0 [ttm] [14252.840177] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14252.840183] ? mutex_trylock+0xcd/0xe0 [14252.840188] ? ttm_bo_evict+0x4d/0x360 [ttm] [14252.840194] ttm_bo_init_reserved+0x459/0x500 [ttm] [14252.840229] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14252.840259] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14252.840291] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14252.840297] ? lock_acquire+0x9f/0x200 [14252.840325] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14252.840355] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14252.840379] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14252.840386] ? __might_fault+0x3e/0x90 [14252.840410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14252.840422] drm_ioctl_kernel+0x5b/0xb0 [drm] [14252.840433] drm_ioctl+0x2d5/0x370 [drm] [14252.840457] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14252.840484] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14252.840490] do_vfs_ioctl+0xa5/0x6e0 [14252.840496] SyS_ioctl+0x74/0x80 [14252.840502] do_syscall_64+0x79/0x220 [14252.840507] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14252.840510] RIP: 0033:0x7f07d78580f7 [14252.840512] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14252.840516] RAX: ffffffffffffffda RBX: 00000000032a8d90 RCX: 00007f07d78580f7 [14252.840519] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14252.840522] RBP: 00007ffc892203c0 R08: 00000000032a8d90 R09: 0000000000000004 [14252.840524] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14252.840527] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003279690 [14252.859444] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14252.859451] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14252.859455] CPU: 0 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14252.859457] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14252.859460] Call Trace: [14252.859467] dump_stack+0x85/0xbf [14252.859473] swiotlb_alloc_coherent+0x1be/0x1d0 [14252.859482] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14252.859493] ttm_dma_populate+0x25e/0x350 [ttm] [14252.859500] ttm_tt_bind+0x2c/0x60 [ttm] [14252.859506] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14252.859514] ttm_bo_validate+0x189/0x1a0 [ttm] [14252.859519] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14252.859526] ? mutex_trylock+0xcd/0xe0 [14252.859531] ? ttm_bo_evict+0x4d/0x360 [ttm] [14252.859536] ttm_bo_init_reserved+0x459/0x500 [ttm] [14252.859574] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14252.859605] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14252.859637] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14252.859667] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14252.859696] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14252.859719] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14252.859725] ? __might_fault+0x3e/0x90 [14252.859750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14252.859766] drm_ioctl_kernel+0x5b/0xb0 [drm] [14252.859778] drm_ioctl+0x2d5/0x370 [drm] [14252.859802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14252.859829] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14252.859835] do_vfs_ioctl+0xa5/0x6e0 [14252.859842] SyS_ioctl+0x74/0x80 [14252.859847] do_syscall_64+0x79/0x220 [14252.859851] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14252.859855] RIP: 0033:0x7f07d78580f7 [14252.859858] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14252.859861] RAX: ffffffffffffffda RBX: 0000000003467cb0 RCX: 00007f07d78580f7 [14252.859864] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14252.859866] RBP: 00007ffc892203c0 R08: 0000000003467cb0 R09: 0000000000000004 [14252.859869] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14252.859872] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000002f70550 [14255.461869] swiotlb_tbl_map_single: 22 callbacks suppressed [14255.461872] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14255.461879] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14255.461883] CPU: 2 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14255.461886] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14255.461889] Call Trace: [14255.461897] dump_stack+0x85/0xbf [14255.461903] swiotlb_alloc_coherent+0x1be/0x1d0 [14255.461913] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14255.461922] ttm_dma_populate+0x25e/0x350 [ttm] [14255.461929] ttm_tt_bind+0x2c/0x60 [ttm] [14255.461935] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14255.461943] ttm_bo_validate+0x189/0x1a0 [ttm] [14255.461958] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14255.461963] ? mutex_trylock+0xcd/0xe0 [14255.461976] ? ttm_bo_evict+0x4d/0x360 [ttm] [14255.461981] ttm_bo_init_reserved+0x459/0x500 [ttm] [14255.462021] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14255.462050] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14255.462078] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14255.462084] ? lock_acquire+0x9f/0x200 [14255.462111] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14255.462138] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14255.462161] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14255.462167] ? __might_fault+0x3e/0x90 [14255.462191] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14255.462206] drm_ioctl_kernel+0x5b/0xb0 [drm] [14255.462217] drm_ioctl+0x2d5/0x370 [drm] [14255.462240] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14255.462266] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14255.462272] do_vfs_ioctl+0xa5/0x6e0 [14255.462278] SyS_ioctl+0x74/0x80 [14255.462283] do_syscall_64+0x79/0x220 [14255.462287] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14255.462290] RIP: 0033:0x7f07d78580f7 [14255.462292] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14255.462296] RAX: ffffffffffffffda RBX: 00000000032ecb30 RCX: 00007f07d78580f7 [14255.462298] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14255.462300] RBP: 00007ffc892203c0 R08: 00000000032ecb30 R09: 0000000000000004 [14255.462302] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14255.462304] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003437e60 [14255.481098] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14255.481104] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14255.481109] CPU: 7 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14255.481111] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14255.481114] Call Trace: [14255.481123] dump_stack+0x85/0xbf [14255.481129] swiotlb_alloc_coherent+0x1be/0x1d0 [14255.481141] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14255.481152] ttm_dma_populate+0x25e/0x350 [ttm] [14255.481159] ttm_tt_bind+0x2c/0x60 [ttm] [14255.481165] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14255.481182] ttm_bo_validate+0x189/0x1a0 [ttm] [14255.481187] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14255.481203] ? mutex_trylock+0xcd/0xe0 [14255.481208] ? ttm_bo_evict+0x4d/0x360 [ttm] [14255.481213] ttm_bo_init_reserved+0x459/0x500 [ttm] [14255.481254] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14255.481289] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14255.481321] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14255.481328] ? __wake_up_common_lock+0x89/0xc0 [14255.481356] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14255.481385] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14255.481412] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14255.481418] ? __might_fault+0x3e/0x90 [14255.481444] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14255.481458] drm_ioctl_kernel+0x5b/0xb0 [drm] [14255.481469] drm_ioctl+0x2d5/0x370 [drm] [14255.481494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14255.481520] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14255.481527] do_vfs_ioctl+0xa5/0x6e0 [14255.481534] SyS_ioctl+0x74/0x80 [14255.481540] do_syscall_64+0x79/0x220 [14255.481545] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14255.481549] RIP: 0033:0x7f07d78580f7 [14255.481551] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14255.481555] RAX: ffffffffffffffda RBX: 000000000345f260 RCX: 00007f07d78580f7 [14255.481557] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14255.481559] RBP: 00007ffc892203c0 R08: 000000000345f260 R09: 0000000000000004 [14255.481561] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14255.481564] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000032bdb10 [14255.496490] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14255.496494] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14255.496497] CPU: 0 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14255.496499] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14255.496501] Call Trace: [14255.496507] dump_stack+0x85/0xbf [14255.496512] swiotlb_alloc_coherent+0x1be/0x1d0 [14255.496519] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14255.496526] ttm_dma_populate+0x25e/0x350 [ttm] [14255.496531] ttm_tt_bind+0x2c/0x60 [ttm] [14255.496536] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14255.496542] ttm_bo_validate+0x189/0x1a0 [ttm] [14255.496546] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14255.496552] ? mutex_trylock+0xcd/0xe0 [14255.496555] ? ttm_bo_evict+0x4d/0x360 [ttm] [14255.496559] ttm_bo_init_reserved+0x459/0x500 [ttm] [14255.496590] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14255.496612] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14255.496635] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14255.496640] ? lock_acquire+0x9f/0x200 [14255.496660] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14255.496681] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14255.496699] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14255.496704] ? __might_fault+0x3e/0x90 [14255.496723] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14255.496735] drm_ioctl_kernel+0x5b/0xb0 [drm] [14255.496742] drm_ioctl+0x2d5/0x370 [drm] [14255.496760] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14255.496780] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14255.496785] do_vfs_ioctl+0xa5/0x6e0 [14255.496790] SyS_ioctl+0x74/0x80 [14255.496795] do_syscall_64+0x79/0x220 [14255.496798] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14255.496801] RIP: 0033:0x7f07d78580f7 [14255.496803] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14255.496806] RAX: ffffffffffffffda RBX: 00000000032bf090 RCX: 00007f07d78580f7 [14255.496808] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14255.496810] RBP: 00007ffc892203c0 R08: 00000000032bf090 R09: 0000000000000004 [14255.496812] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14255.496814] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003437d00 [14255.696356] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14255.696363] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14255.696366] CPU: 1 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14255.696369] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14255.696371] Call Trace: [14255.696379] dump_stack+0x85/0xbf [14255.696384] swiotlb_alloc_coherent+0x1be/0x1d0 [14255.696393] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14255.696403] ttm_dma_populate+0x25e/0x350 [ttm] [14255.696410] ttm_tt_bind+0x2c/0x60 [ttm] [14255.696416] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14255.696424] ttm_bo_validate+0x189/0x1a0 [ttm] [14255.696428] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14255.696434] ? mutex_trylock+0xcd/0xe0 [14255.696439] ? ttm_bo_evict+0x4d/0x360 [ttm] [14255.696445] ttm_bo_init_reserved+0x459/0x500 [ttm] [14255.696480] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14255.696512] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14255.696544] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14255.696574] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14255.696604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14255.696632] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14255.696639] ? __might_fault+0x3e/0x90 [14255.696666] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14255.696679] drm_ioctl_kernel+0x5b/0xb0 [drm] [14255.696691] drm_ioctl+0x2d5/0x370 [drm] [14255.696717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14255.696747] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14255.696754] do_vfs_ioctl+0xa5/0x6e0 [14255.696760] SyS_ioctl+0x74/0x80 [14255.696766] do_syscall_64+0x79/0x220 [14255.696771] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14255.696774] RIP: 0033:0x7f07d78580f7 [14255.696777] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14255.696781] RAX: ffffffffffffffda RBX: 000000000335ca90 RCX: 00007f07d78580f7 [14255.696783] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14255.696786] RBP: 00007ffc892203c0 R08: 000000000335ca90 R09: 0000000000000004 [14255.696788] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14255.696790] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000035a70c0 [14257.869006] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14257.869010] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14257.869013] CPU: 1 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14257.869015] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14257.869016] Call Trace: [14257.869022] dump_stack+0x85/0xbf [14257.869026] swiotlb_alloc_coherent+0x1be/0x1d0 [14257.869033] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14257.869039] ttm_dma_populate+0x25e/0x350 [ttm] [14257.869044] ttm_tt_bind+0x2c/0x60 [ttm] [14257.869048] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14257.869055] ttm_bo_validate+0x189/0x1a0 [ttm] [14257.869058] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14257.869063] ? mutex_trylock+0xcd/0xe0 [14257.869066] ? ttm_bo_evict+0x4d/0x360 [ttm] [14257.869069] ttm_bo_init_reserved+0x459/0x500 [ttm] [14257.869098] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14257.869121] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14257.869143] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14257.869165] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14257.869189] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14257.869206] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14257.869211] ? __might_fault+0x3e/0x90 [14257.869229] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14257.869240] drm_ioctl_kernel+0x5b/0xb0 [drm] [14257.869247] drm_ioctl+0x2d5/0x370 [drm] [14257.869263] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14257.869282] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14257.869287] do_vfs_ioctl+0xa5/0x6e0 [14257.869291] SyS_ioctl+0x74/0x80 [14257.869296] do_syscall_64+0x79/0x220 [14257.869299] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14257.869303] RIP: 0033:0x7f6f9ac700f7 [14257.869304] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14257.869307] RAX: ffffffffffffffda RBX: 000055d0ad04ca60 RCX: 00007f6f9ac700f7 [14257.869309] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14257.869310] RBP: 00007ffd10a897b0 R08: 000055d0ad04ca60 R09: 00007f6f9af34c50 [14257.869312] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [14257.869313] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad413b00 [14261.261476] swiotlb_tbl_map_single: 2 callbacks suppressed [14261.261479] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14261.261486] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14261.261490] CPU: 4 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14261.261493] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14261.261496] Call Trace: [14261.261503] dump_stack+0x85/0xbf [14261.261509] swiotlb_alloc_coherent+0x1be/0x1d0 [14261.261519] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14261.261529] ttm_dma_populate+0x25e/0x350 [ttm] [14261.261536] ttm_tt_bind+0x2c/0x60 [ttm] [14261.261542] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14261.261551] ttm_bo_validate+0x189/0x1a0 [ttm] [14261.261556] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14261.261562] ? mutex_trylock+0xcd/0xe0 [14261.261567] ? ttm_bo_evict+0x4d/0x360 [ttm] [14261.261573] ttm_bo_init_reserved+0x459/0x500 [ttm] [14261.261610] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14261.261641] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14261.261675] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14261.261708] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14261.261741] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14261.261779] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14261.261785] ? __might_fault+0x3e/0x90 [14261.261824] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14261.261849] drm_ioctl_kernel+0x5b/0xb0 [drm] [14261.261861] drm_ioctl+0x2d5/0x370 [drm] [14261.261899] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14261.261931] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14261.261937] do_vfs_ioctl+0xa5/0x6e0 [14261.261944] SyS_ioctl+0x74/0x80 [14261.261951] do_syscall_64+0x79/0x220 [14261.261955] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14261.261959] RIP: 0033:0x7f6f9ac700f7 [14261.261962] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14261.261966] RAX: ffffffffffffffda RBX: 000055d0ac4dd7d0 RCX: 00007f6f9ac700f7 [14261.261968] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14261.261971] RBP: 00007ffd10a897b0 R08: 000055d0ac4dd7d0 R09: 0000000000000004 [14261.261974] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14261.261976] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0acefb920 [14261.291383] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14261.291389] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14261.291393] CPU: 4 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14261.291396] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14261.291398] Call Trace: [14261.291406] dump_stack+0x85/0xbf [14261.291412] swiotlb_alloc_coherent+0x1be/0x1d0 [14261.291423] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14261.291433] ttm_dma_populate+0x25e/0x350 [ttm] [14261.291441] ttm_tt_bind+0x2c/0x60 [ttm] [14261.291447] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14261.291456] ttm_bo_validate+0x189/0x1a0 [ttm] [14261.291462] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14261.291468] ? mutex_trylock+0xcd/0xe0 [14261.291473] ? ttm_bo_evict+0x4d/0x360 [ttm] [14261.291479] ttm_bo_init_reserved+0x459/0x500 [ttm] [14261.291522] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14261.291558] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14261.291592] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14261.291627] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14261.291660] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14261.291688] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14261.291695] ? __might_fault+0x3e/0x90 [14261.291725] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14261.291741] drm_ioctl_kernel+0x5b/0xb0 [drm] [14261.291754] drm_ioctl+0x2d5/0x370 [drm] [14261.291783] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14261.291815] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14261.291822] do_vfs_ioctl+0xa5/0x6e0 [14261.291829] SyS_ioctl+0x74/0x80 [14261.291836] do_syscall_64+0x79/0x220 [14261.291841] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14261.291845] RIP: 0033:0x7f6f9ac700f7 [14261.291848] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14261.291852] RAX: ffffffffffffffda RBX: 000055d0acb5a560 RCX: 00007f6f9ac700f7 [14261.291855] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14261.291858] RBP: 00007ffd10a897b0 R08: 000055d0acb5a560 R09: 00007f6f9af34ca0 [14261.291860] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14261.291863] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad2093a0 [14262.003647] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14262.003653] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14262.003658] CPU: 4 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14262.003661] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14262.003663] Call Trace: [14262.003672] dump_stack+0x85/0xbf [14262.003678] swiotlb_alloc_coherent+0x1be/0x1d0 [14262.003688] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14262.003699] ttm_dma_populate+0x25e/0x350 [ttm] [14262.003708] ttm_tt_bind+0x2c/0x60 [ttm] [14262.003714] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14262.003724] ttm_bo_validate+0x189/0x1a0 [ttm] [14262.003729] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14262.003736] ? mutex_trylock+0xcd/0xe0 [14262.003741] ? ttm_bo_evict+0x4d/0x360 [ttm] [14262.003747] ttm_bo_init_reserved+0x459/0x500 [ttm] [14262.003785] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14262.003817] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14262.003851] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14262.003883] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14262.003913] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14262.003940] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14262.003947] ? __might_fault+0x3e/0x90 [14262.003975] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14262.003990] drm_ioctl_kernel+0x5b/0xb0 [drm] [14262.004003] drm_ioctl+0x2d5/0x370 [drm] [14262.004029] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14262.004058] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14262.004065] do_vfs_ioctl+0xa5/0x6e0 [14262.004072] SyS_ioctl+0x74/0x80 [14262.004078] do_syscall_64+0x79/0x220 [14262.004083] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14262.004086] RIP: 0033:0x7f07d78580f7 [14262.004088] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14262.004091] RAX: ffffffffffffffda RBX: 00000000034eeef0 RCX: 00007f07d78580f7 [14262.004093] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14262.004095] RBP: 00007ffc892203c0 R08: 00000000034eeef0 R09: 0000000000000004 [14262.004097] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14262.004099] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000002f70550 [14262.060520] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14262.060526] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14262.060529] CPU: 6 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14262.060532] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14262.060534] Call Trace: [14262.060542] dump_stack+0x85/0xbf [14262.060548] swiotlb_alloc_coherent+0x1be/0x1d0 [14262.060557] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14262.060567] ttm_dma_populate+0x25e/0x350 [ttm] [14262.060574] ttm_tt_bind+0x2c/0x60 [ttm] [14262.060579] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14262.060588] ttm_bo_validate+0x189/0x1a0 [ttm] [14262.060593] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14262.060599] ? mutex_trylock+0xcd/0xe0 [14262.060604] ? ttm_bo_evict+0x4d/0x360 [ttm] [14262.060610] ttm_bo_init_reserved+0x459/0x500 [ttm] [14262.060656] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14262.060675] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14262.060694] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14262.060716] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14262.060734] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14262.060750] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14262.060755] ? __might_fault+0x3e/0x90 [14262.060776] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14262.060792] drm_ioctl_kernel+0x5b/0xb0 [drm] [14262.060802] drm_ioctl+0x2d5/0x370 [drm] [14262.060824] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14262.060849] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14262.060855] do_vfs_ioctl+0xa5/0x6e0 [14262.060860] SyS_ioctl+0x74/0x80 [14262.060866] do_syscall_64+0x79/0x220 [14262.060870] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14262.060873] RIP: 0033:0x7f6f9ac700f7 [14262.060875] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14262.060879] RAX: ffffffffffffffda RBX: 000055d0ac93d8c0 RCX: 00007f6f9ac700f7 [14262.060881] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14262.060884] RBP: 00007ffd10a897b0 R08: 000055d0ac93d8c0 R09: 0000000000000004 [14262.060886] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14262.060888] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0acf37130 [14263.162877] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14263.162883] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14263.162887] CPU: 1 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14263.162890] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14263.162893] Call Trace: [14263.162900] dump_stack+0x85/0xbf [14263.162906] swiotlb_alloc_coherent+0x1be/0x1d0 [14263.162915] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14263.162926] ttm_dma_populate+0x25e/0x350 [ttm] [14263.162934] ttm_tt_bind+0x2c/0x60 [ttm] [14263.162940] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14263.162949] ttm_bo_validate+0x189/0x1a0 [ttm] [14263.162954] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14263.162961] ? mutex_trylock+0xcd/0xe0 [14263.162966] ? ttm_bo_evict+0x4d/0x360 [ttm] [14263.162972] ttm_bo_init_reserved+0x459/0x500 [ttm] [14263.163007] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14263.163039] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14263.163073] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14263.163106] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14263.163136] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14263.163163] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14263.163170] ? __might_fault+0x3e/0x90 [14263.163199] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14263.163213] drm_ioctl_kernel+0x5b/0xb0 [drm] [14263.163225] drm_ioctl+0x2d5/0x370 [drm] [14263.163253] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14263.163284] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14263.163291] do_vfs_ioctl+0xa5/0x6e0 [14263.163298] SyS_ioctl+0x74/0x80 [14263.163304] do_syscall_64+0x79/0x220 [14263.163309] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14263.163313] RIP: 0033:0x7f07d78580f7 [14263.163315] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14263.163320] RAX: ffffffffffffffda RBX: 00000000032ed0b0 RCX: 00007f07d78580f7 [14263.163323] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14263.163326] RBP: 00007ffc892203c0 R08: 00000000032ed0b0 R09: 0000000000000004 [14263.163329] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14263.163332] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000002f70550 [14268.093582] Bluetooth: hci0: last event is not cmd complete (0x0f) [14271.633223] swiotlb_tbl_map_single: 2 callbacks suppressed [14271.633226] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14271.633232] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14271.633236] CPU: 6 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14271.633238] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14271.633241] Call Trace: [14271.633249] dump_stack+0x85/0xbf [14271.633254] swiotlb_alloc_coherent+0x1be/0x1d0 [14271.633264] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14271.633273] ttm_dma_populate+0x25e/0x350 [ttm] [14271.633280] ttm_tt_bind+0x2c/0x60 [ttm] [14271.633286] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14271.633295] ttm_bo_validate+0x189/0x1a0 [ttm] [14271.633300] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14271.633306] ? mutex_trylock+0xcd/0xe0 [14271.633310] ? ttm_bo_evict+0x4d/0x360 [ttm] [14271.633315] ttm_bo_init_reserved+0x459/0x500 [ttm] [14271.633353] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14271.633379] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14271.633400] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14271.633423] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14271.633445] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14271.633463] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14271.633468] ? __might_fault+0x3e/0x90 [14271.633486] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14271.633499] drm_ioctl_kernel+0x5b/0xb0 [drm] [14271.633506] drm_ioctl+0x2d5/0x370 [drm] [14271.633524] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14271.633544] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14271.633549] do_vfs_ioctl+0xa5/0x6e0 [14271.633554] SyS_ioctl+0x74/0x80 [14271.633560] do_syscall_64+0x79/0x220 [14271.633565] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14271.633568] RIP: 0033:0x7f07d78580f7 [14271.633571] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14271.633574] RAX: ffffffffffffffda RBX: 00000000034eeef0 RCX: 00007f07d78580f7 [14271.633576] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14271.633577] RBP: 00007ffc892203c0 R08: 00000000034eeef0 R09: 0000000000000004 [14271.633579] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14271.633581] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000032bdb10 [14271.645374] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14271.645381] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14271.645385] CPU: 6 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14271.645387] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14271.645390] Call Trace: [14271.645398] dump_stack+0x85/0xbf [14271.645404] swiotlb_alloc_coherent+0x1be/0x1d0 [14271.645415] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14271.645425] ttm_dma_populate+0x25e/0x350 [ttm] [14271.645432] ttm_tt_bind+0x2c/0x60 [ttm] [14271.645439] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14271.645448] ttm_bo_validate+0x189/0x1a0 [ttm] [14271.645453] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14271.645460] ? mutex_trylock+0xcd/0xe0 [14271.645465] ? ttm_bo_evict+0x4d/0x360 [ttm] [14271.645472] ttm_bo_init_reserved+0x459/0x500 [ttm] [14271.645510] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14271.645541] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14271.645573] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14271.645602] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14271.645630] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14271.645648] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14271.645654] ? __might_fault+0x3e/0x90 [14271.645673] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14271.645688] drm_ioctl_kernel+0x5b/0xb0 [drm] [14271.645696] drm_ioctl+0x2d5/0x370 [drm] [14271.645714] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14271.645738] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14271.645745] do_vfs_ioctl+0xa5/0x6e0 [14271.645759] SyS_ioctl+0x74/0x80 [14271.645763] do_syscall_64+0x79/0x220 [14271.645767] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14271.645769] RIP: 0033:0x7f07d78580f7 [14271.645771] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14271.645774] RAX: ffffffffffffffda RBX: 00000000034eeef0 RCX: 00007f07d78580f7 [14271.645775] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14271.645777] RBP: 00007ffc892203c0 R08: 00000000034eeef0 R09: 0000000000000004 [14271.645778] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14271.645780] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000032bdb10 [14276.167716] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14276.167720] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14276.167723] CPU: 3 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14276.167725] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14276.167726] Call Trace: [14276.167733] dump_stack+0x85/0xbf [14276.167738] swiotlb_alloc_coherent+0x1be/0x1d0 [14276.167745] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14276.167752] ttm_dma_populate+0x25e/0x350 [ttm] [14276.167757] ttm_tt_bind+0x2c/0x60 [ttm] [14276.167761] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14276.167766] ttm_bo_validate+0x189/0x1a0 [ttm] [14276.167770] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14276.167774] ? mutex_trylock+0xcd/0xe0 [14276.167777] ? ttm_bo_evict+0x4d/0x360 [ttm] [14276.167781] ttm_bo_init_reserved+0x459/0x500 [ttm] [14276.167813] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14276.167835] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14276.167857] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14276.167879] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14276.167900] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14276.167917] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14276.167923] ? __might_fault+0x3e/0x90 [14276.167940] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14276.167951] drm_ioctl_kernel+0x5b/0xb0 [drm] [14276.167959] drm_ioctl+0x2d5/0x370 [drm] [14276.167975] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14276.167995] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14276.168000] do_vfs_ioctl+0xa5/0x6e0 [14276.168004] SyS_ioctl+0x74/0x80 [14276.168009] do_syscall_64+0x79/0x220 [14276.168012] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14276.168015] RIP: 0033:0x7f6f9ac700f7 [14276.168017] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14276.168020] RAX: ffffffffffffffda RBX: 000055d0ad053770 RCX: 00007f6f9ac700f7 [14276.168022] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14276.168023] RBP: 00007ffd10a897b0 R08: 000055d0ad053770 R09: 00007f6f9af34ca0 [14276.168025] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14276.168027] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad2a92e0 [14277.013079] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14277.013084] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14277.013086] CPU: 7 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14277.013088] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14277.013090] Call Trace: [14277.013096] dump_stack+0x85/0xbf [14277.013101] swiotlb_alloc_coherent+0x1be/0x1d0 [14277.013108] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14277.013115] ttm_dma_populate+0x25e/0x350 [ttm] [14277.013120] ttm_tt_bind+0x2c/0x60 [ttm] [14277.013125] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14277.013131] ttm_bo_validate+0x189/0x1a0 [ttm] [14277.013134] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14277.013139] ? mutex_trylock+0xcd/0xe0 [14277.013142] ? ttm_bo_evict+0x4d/0x360 [ttm] [14277.013146] ttm_bo_init_reserved+0x459/0x500 [ttm] [14277.013178] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14277.013202] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14277.013225] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14277.013248] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14277.013269] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14277.013287] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14277.013293] ? __might_fault+0x3e/0x90 [14277.013312] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14277.013326] drm_ioctl_kernel+0x5b/0xb0 [drm] [14277.013334] drm_ioctl+0x2d5/0x370 [drm] [14277.013352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14277.013371] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14277.013376] do_vfs_ioctl+0xa5/0x6e0 [14277.013381] SyS_ioctl+0x74/0x80 [14277.013385] do_syscall_64+0x79/0x220 [14277.013389] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14277.013392] RIP: 0033:0x7f6f9ac700f7 [14277.013393] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14277.013396] RAX: ffffffffffffffda RBX: 000055d0ad3aff50 RCX: 00007f6f9ac700f7 [14277.013398] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14277.013400] RBP: 00007ffd10a897b0 R08: 000055d0ad3aff50 R09: 00007f6f9af34ca0 [14277.013402] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14277.013403] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad3a0350 [14277.042787] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14277.042792] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14277.042795] CPU: 3 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14277.042797] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14277.042799] Call Trace: [14277.042806] dump_stack+0x85/0xbf [14277.042811] swiotlb_alloc_coherent+0x1be/0x1d0 [14277.042819] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14277.042827] ttm_dma_populate+0x25e/0x350 [ttm] [14277.042832] ttm_tt_bind+0x2c/0x60 [ttm] [14277.042837] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14277.042843] ttm_bo_validate+0x189/0x1a0 [ttm] [14277.042847] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14277.042853] ? mutex_trylock+0xcd/0xe0 [14277.042856] ? ttm_bo_evict+0x4d/0x360 [ttm] [14277.042860] ttm_bo_init_reserved+0x459/0x500 [ttm] [14277.042893] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14277.042917] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14277.042940] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14277.042962] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14277.042984] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14277.043001] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14277.043007] ? __might_fault+0x3e/0x90 [14277.043025] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14277.043038] drm_ioctl_kernel+0x5b/0xb0 [drm] [14277.043047] drm_ioctl+0x2d5/0x370 [drm] [14277.043064] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14277.043085] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14277.043090] do_vfs_ioctl+0xa5/0x6e0 [14277.043096] SyS_ioctl+0x74/0x80 [14277.043101] do_syscall_64+0x79/0x220 [14277.043105] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14277.043108] RIP: 0033:0x7f6f9ac700f7 [14277.043110] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14277.043113] RAX: ffffffffffffffda RBX: 000055d0ac5c37a0 RCX: 00007f6f9ac700f7 [14277.043115] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14277.043117] RBP: 00007ffd10a897b0 R08: 000055d0ac5c37a0 R09: 0000000000000004 [14277.043119] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14277.043121] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad2ae530 [14277.924258] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14277.924262] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14277.924265] CPU: 3 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14277.924268] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14277.924269] Call Trace: [14277.924276] dump_stack+0x85/0xbf [14277.924280] swiotlb_alloc_coherent+0x1be/0x1d0 [14277.924288] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14277.924295] ttm_dma_populate+0x25e/0x350 [ttm] [14277.924300] ttm_tt_bind+0x2c/0x60 [ttm] [14277.924304] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14277.924310] ttm_bo_validate+0x189/0x1a0 [ttm] [14277.924314] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14277.924319] ? mutex_trylock+0xcd/0xe0 [14277.924322] ? ttm_bo_evict+0x4d/0x360 [ttm] [14277.924326] ttm_bo_init_reserved+0x459/0x500 [ttm] [14277.924356] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14277.924381] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14277.924403] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14277.924424] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14277.924445] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14277.924462] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14277.924467] ? __might_fault+0x3e/0x90 [14277.924485] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14277.924497] drm_ioctl_kernel+0x5b/0xb0 [drm] [14277.924504] drm_ioctl+0x2d5/0x370 [drm] [14277.924521] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14277.924541] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14277.924546] do_vfs_ioctl+0xa5/0x6e0 [14277.924550] SyS_ioctl+0x74/0x80 [14277.924555] do_syscall_64+0x79/0x220 [14277.924558] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14277.924561] RIP: 0033:0x7f6f9ac700f7 [14277.924563] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14277.924566] RAX: ffffffffffffffda RBX: 000055d0ad428350 RCX: 00007f6f9ac700f7 [14277.924568] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14277.924570] RBP: 00007ffd10a897b0 R08: 000055d0ad428350 R09: 00007f6f9af34ca0 [14277.924571] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14277.924573] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0acfeb200 [14278.942904] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14278.942910] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14278.942914] CPU: 2 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14278.942917] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14278.942919] Call Trace: [14278.942927] dump_stack+0x85/0xbf [14278.942933] swiotlb_alloc_coherent+0x1be/0x1d0 [14278.942943] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14278.942963] ttm_dma_populate+0x25e/0x350 [ttm] [14278.942971] ttm_tt_bind+0x2c/0x60 [ttm] [14278.942987] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14278.942995] ttm_bo_validate+0x189/0x1a0 [ttm] [14278.943001] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14278.943007] ? mutex_trylock+0xcd/0xe0 [14278.943022] ? ttm_bo_evict+0x4d/0x360 [ttm] [14278.943028] ttm_bo_init_reserved+0x459/0x500 [ttm] [14278.943073] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14278.943115] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14278.943148] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14278.943180] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14278.943213] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14278.943241] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14278.943248] ? __might_fault+0x3e/0x90 [14278.943275] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14278.943290] drm_ioctl_kernel+0x5b/0xb0 [drm] [14278.943302] drm_ioctl+0x2d5/0x370 [drm] [14278.943331] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14278.943362] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14278.943369] do_vfs_ioctl+0xa5/0x6e0 [14278.943376] SyS_ioctl+0x74/0x80 [14278.943381] do_syscall_64+0x79/0x220 [14278.943386] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14278.943389] RIP: 0033:0x7f6f9ac700f7 [14278.943392] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14278.943396] RAX: ffffffffffffffda RBX: 000055d0ad3aff50 RCX: 00007f6f9ac700f7 [14278.943399] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14278.943401] RBP: 00007ffd10a897b0 R08: 000055d0ad3aff50 R09: 0000000000000004 [14278.943404] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14278.943406] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad3c6640 [14280.462994] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14280.463000] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14280.463014] CPU: 6 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14280.463017] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14280.463019] Call Trace: [14280.463028] dump_stack+0x85/0xbf [14280.463034] swiotlb_alloc_coherent+0x1be/0x1d0 [14280.463044] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14280.463055] ttm_dma_populate+0x25e/0x350 [ttm] [14280.463063] ttm_tt_bind+0x2c/0x60 [ttm] [14280.463069] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14280.463079] ttm_bo_validate+0x189/0x1a0 [ttm] [14280.463084] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14280.463091] ? mutex_trylock+0xcd/0xe0 [14280.463096] ? ttm_bo_evict+0x4d/0x360 [ttm] [14280.463103] ttm_bo_init_reserved+0x459/0x500 [ttm] [14280.463140] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14280.463169] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14280.463200] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14280.463238] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14280.463264] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14280.463281] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14280.463286] ? __might_fault+0x3e/0x90 [14280.463303] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14280.463316] drm_ioctl_kernel+0x5b/0xb0 [drm] [14280.463324] drm_ioctl+0x2d5/0x370 [drm] [14280.463340] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14280.463358] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14280.463363] do_vfs_ioctl+0xa5/0x6e0 [14280.463368] SyS_ioctl+0x74/0x80 [14280.463373] do_syscall_64+0x79/0x220 [14280.463376] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14280.463379] RIP: 0033:0x7f6f9ac700f7 [14280.463381] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14280.463384] RAX: ffffffffffffffda RBX: 000055d0ad180d10 RCX: 00007f6f9ac700f7 [14280.463385] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14280.463387] RBP: 00007ffd10a897b0 R08: 000055d0ad180d10 R09: 00007f6f9af34ca0 [14280.463389] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14280.463391] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad2df670 [14284.093615] Bluetooth: hci0: last event is not cmd complete (0x0f) [14285.815927] swiotlb_tbl_map_single: 4 callbacks suppressed [14285.815930] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14285.815934] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14285.815937] CPU: 0 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14285.815939] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14285.815940] Call Trace: [14285.815946] dump_stack+0x85/0xbf [14285.815952] swiotlb_alloc_coherent+0x1be/0x1d0 [14285.815972] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14285.815980] ttm_dma_populate+0x25e/0x350 [ttm] [14285.815996] ttm_tt_bind+0x2c/0x60 [ttm] [14285.816001] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14285.816007] ttm_bo_validate+0x189/0x1a0 [ttm] [14285.816010] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14285.816015] ? mutex_trylock+0xcd/0xe0 [14285.816018] ? ttm_bo_evict+0x4d/0x360 [ttm] [14285.816021] ttm_bo_init_reserved+0x459/0x500 [ttm] [14285.816065] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14285.816089] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14285.816110] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14285.816131] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14285.816152] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14285.816169] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14285.816174] ? __might_fault+0x3e/0x90 [14285.816192] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14285.816204] drm_ioctl_kernel+0x5b/0xb0 [drm] [14285.816212] drm_ioctl+0x2d5/0x370 [drm] [14285.816228] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14285.816247] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14285.816252] do_vfs_ioctl+0xa5/0x6e0 [14285.816257] SyS_ioctl+0x74/0x80 [14285.816261] do_syscall_64+0x79/0x220 [14285.816264] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14285.816267] RIP: 0033:0x7f6f9ac700f7 [14285.816268] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14285.816271] RAX: ffffffffffffffda RBX: 000055d0ad213650 RCX: 00007f6f9ac700f7 [14285.816273] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14285.816274] RBP: 00007ffd10a897b0 R08: 000055d0ad213650 R09: 00007f6f9af34ca0 [14285.816276] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14285.816277] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad48a270 [14287.520202] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14287.520207] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14287.520220] CPU: 3 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14287.520222] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14287.520224] Call Trace: [14287.520231] dump_stack+0x85/0xbf [14287.520246] swiotlb_alloc_coherent+0x1be/0x1d0 [14287.520254] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14287.520260] ttm_dma_populate+0x25e/0x350 [ttm] [14287.520265] ttm_tt_bind+0x2c/0x60 [ttm] [14287.520269] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14287.520275] ttm_bo_validate+0x189/0x1a0 [ttm] [14287.520278] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14287.520283] ? mutex_trylock+0xcd/0xe0 [14287.520286] ? ttm_bo_evict+0x4d/0x360 [ttm] [14287.520290] ttm_bo_init_reserved+0x459/0x500 [ttm] [14287.520320] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14287.520354] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14287.520375] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14287.520398] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14287.520420] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14287.520438] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14287.520443] ? __might_fault+0x3e/0x90 [14287.520462] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14287.520473] drm_ioctl_kernel+0x5b/0xb0 [drm] [14287.520481] drm_ioctl+0x2d5/0x370 [drm] [14287.520498] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14287.520520] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14287.520527] do_vfs_ioctl+0xa5/0x6e0 [14287.520533] SyS_ioctl+0x74/0x80 [14287.520539] do_syscall_64+0x79/0x220 [14287.520543] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14287.520546] RIP: 0033:0x7f6f9ac700f7 [14287.520549] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14287.520552] RAX: ffffffffffffffda RBX: 000055d0ad2f6960 RCX: 00007f6f9ac700f7 [14287.520554] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14287.520556] RBP: 00007ffd10a897b0 R08: 000055d0ad2f6960 R09: 00007f6f9af34ca0 [14287.520558] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14287.520560] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad1d06b0 [14287.694065] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14287.694069] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14287.694072] CPU: 3 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14287.694074] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14287.694075] Call Trace: [14287.694083] dump_stack+0x85/0xbf [14287.694087] swiotlb_alloc_coherent+0x1be/0x1d0 [14287.694096] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14287.694103] ttm_dma_populate+0x25e/0x350 [ttm] [14287.694108] ttm_tt_bind+0x2c/0x60 [ttm] [14287.694112] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14287.694118] ttm_bo_validate+0x189/0x1a0 [ttm] [14287.694121] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14287.694126] ? mutex_trylock+0xcd/0xe0 [14287.694129] ? ttm_bo_evict+0x4d/0x360 [ttm] [14287.694133] ttm_bo_init_reserved+0x459/0x500 [ttm] [14287.694171] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14287.694200] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14287.694223] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14287.694244] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14287.694264] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14287.694282] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14287.694288] ? __might_fault+0x3e/0x90 [14287.694306] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14287.694318] drm_ioctl_kernel+0x5b/0xb0 [drm] [14287.694325] drm_ioctl+0x2d5/0x370 [drm] [14287.694342] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14287.694362] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14287.694367] do_vfs_ioctl+0xa5/0x6e0 [14287.694371] SyS_ioctl+0x74/0x80 [14287.694376] do_syscall_64+0x79/0x220 [14287.694379] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14287.694382] RIP: 0033:0x7f6f9ac700f7 [14287.694384] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14287.694387] RAX: ffffffffffffffda RBX: 000055d0ad409300 RCX: 00007f6f9ac700f7 [14287.694388] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14287.694390] RBP: 00007ffd10a897b0 R08: 000055d0ad409300 R09: 0000000000000004 [14287.694391] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14287.694393] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad0a5720 [14289.262485] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14289.262491] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14289.262495] CPU: 1 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14289.262497] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14289.262499] Call Trace: [14289.262508] dump_stack+0x85/0xbf [14289.262514] swiotlb_alloc_coherent+0x1be/0x1d0 [14289.262522] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14289.262532] ttm_dma_populate+0x25e/0x350 [ttm] [14289.262539] ttm_tt_bind+0x2c/0x60 [ttm] [14289.262544] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14289.262551] ttm_bo_validate+0x189/0x1a0 [ttm] [14289.262556] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14289.262563] ? mutex_trylock+0xcd/0xe0 [14289.262567] ? ttm_bo_evict+0x4d/0x360 [ttm] [14289.262572] ttm_bo_init_reserved+0x459/0x500 [ttm] [14289.262609] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14289.262631] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14289.262652] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14289.262677] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14289.262704] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14289.262727] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14289.262733] ? __might_fault+0x3e/0x90 [14289.262757] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14289.262771] drm_ioctl_kernel+0x5b/0xb0 [drm] [14289.262782] drm_ioctl+0x2d5/0x370 [drm] [14289.262806] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14289.262833] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14289.262840] do_vfs_ioctl+0xa5/0x6e0 [14289.262846] SyS_ioctl+0x74/0x80 [14289.262851] do_syscall_64+0x79/0x220 [14289.262856] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14289.262859] RIP: 0033:0x7f6f9ac700f7 [14289.262862] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14289.262866] RAX: ffffffffffffffda RBX: 000055d0ad20ac40 RCX: 00007f6f9ac700f7 [14289.262868] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14289.262870] RBP: 00007ffd10a897b0 R08: 000055d0ad20ac40 R09: 00007f6f9af34ca0 [14289.262873] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14289.262875] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad348f70 [14292.183074] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14292.183080] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14292.183084] CPU: 7 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14292.183087] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14292.183089] Call Trace: [14292.183097] dump_stack+0x85/0xbf [14292.183104] swiotlb_alloc_coherent+0x1be/0x1d0 [14292.183114] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14292.183123] ttm_dma_populate+0x25e/0x350 [ttm] [14292.183131] ttm_tt_bind+0x2c/0x60 [ttm] [14292.183136] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14292.183144] ttm_bo_validate+0x189/0x1a0 [ttm] [14292.183150] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14292.183156] ? mutex_trylock+0xcd/0xe0 [14292.183161] ? ttm_bo_evict+0x4d/0x360 [ttm] [14292.183166] ttm_bo_init_reserved+0x459/0x500 [ttm] [14292.183208] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14292.183244] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14292.183279] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14292.183313] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14292.183344] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14292.183372] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14292.183378] ? __might_fault+0x3e/0x90 [14292.183407] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14292.183424] drm_ioctl_kernel+0x5b/0xb0 [drm] [14292.183436] drm_ioctl+0x2d5/0x370 [drm] [14292.183463] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14292.183491] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14292.183498] do_vfs_ioctl+0xa5/0x6e0 [14292.183504] SyS_ioctl+0x74/0x80 [14292.183509] do_syscall_64+0x79/0x220 [14292.183514] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14292.183517] RIP: 0033:0x7f07d78580f7 [14292.183520] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14292.183524] RAX: ffffffffffffffda RBX: 00000000032edde0 RCX: 00007f07d78580f7 [14292.183526] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14292.183528] RBP: 00007ffc892203c0 R08: 00000000032edde0 R09: 0000000000000004 [14292.183531] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14292.183533] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000345dbd0 [14292.190136] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14292.190140] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14292.190143] CPU: 7 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14292.190145] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14292.190147] Call Trace: [14292.190153] dump_stack+0x85/0xbf [14292.190158] swiotlb_alloc_coherent+0x1be/0x1d0 [14292.190165] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14292.190172] ttm_dma_populate+0x25e/0x350 [ttm] [14292.190177] ttm_tt_bind+0x2c/0x60 [ttm] [14292.190181] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14292.190187] ttm_bo_validate+0x189/0x1a0 [ttm] [14292.190191] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14292.190196] ? mutex_trylock+0xcd/0xe0 [14292.190199] ? ttm_bo_evict+0x4d/0x360 [ttm] [14292.190202] ttm_bo_init_reserved+0x459/0x500 [ttm] [14292.190232] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14292.190255] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14292.190276] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14292.190298] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14292.190319] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14292.190337] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14292.190342] ? __might_fault+0x3e/0x90 [14292.190361] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14292.190372] drm_ioctl_kernel+0x5b/0xb0 [drm] [14292.190380] drm_ioctl+0x2d5/0x370 [drm] [14292.190397] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14292.190417] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14292.190423] do_vfs_ioctl+0xa5/0x6e0 [14292.190427] SyS_ioctl+0x74/0x80 [14292.190432] do_syscall_64+0x79/0x220 [14292.190436] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14292.190439] RIP: 0033:0x7f07d78580f7 [14292.190441] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14292.190444] RAX: ffffffffffffffda RBX: 00000000032edde0 RCX: 00007f07d78580f7 [14292.190446] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14292.190448] RBP: 00007ffc892203c0 R08: 00000000032edde0 R09: 0000000000000004 [14292.190450] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14292.190451] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000345dbd0 [14294.389427] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14294.389431] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14294.389434] CPU: 5 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14294.389436] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14294.389437] Call Trace: [14294.389444] dump_stack+0x85/0xbf [14294.389449] swiotlb_alloc_coherent+0x1be/0x1d0 [14294.389457] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14294.389464] ttm_dma_populate+0x25e/0x350 [ttm] [14294.389469] ttm_tt_bind+0x2c/0x60 [ttm] [14294.389473] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14294.389479] ttm_bo_validate+0x189/0x1a0 [ttm] [14294.389482] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14294.389487] ? mutex_trylock+0xcd/0xe0 [14294.389490] ? ttm_bo_evict+0x4d/0x360 [ttm] [14294.389494] ttm_bo_init_reserved+0x459/0x500 [ttm] [14294.389534] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14294.389560] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14294.389585] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14294.389590] ? bad_range+0x72/0x150 [14294.389610] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14294.389631] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14294.389648] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14294.389654] ? __might_fault+0x3e/0x90 [14294.389671] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14294.389683] drm_ioctl_kernel+0x5b/0xb0 [drm] [14294.389690] drm_ioctl+0x2d5/0x370 [drm] [14294.389707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14294.389740] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14294.389746] do_vfs_ioctl+0xa5/0x6e0 [14294.389750] SyS_ioctl+0x74/0x80 [14294.389755] do_syscall_64+0x79/0x220 [14294.389758] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14294.389761] RIP: 0033:0x7f6f9ac700f7 [14294.389763] RSP: 002b:00007ffd10a86908 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14294.389765] RAX: ffffffffffffffda RBX: 000055d0ad003e90 RCX: 00007f6f9ac700f7 [14294.389767] RDX: 00007ffd10a86950 RSI: 00000000c0206440 RDI: 000000000000000c [14294.389768] RBP: 00007ffd10a86950 R08: 000055d0ad003e90 R09: 00007f6f9af34ca0 [14294.389770] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14294.389772] R13: 000000000000000c R14: 00007ffd10a869e8 R15: 000055d0ad1536c0 [14294.401564] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14294.401570] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14294.401574] CPU: 5 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14294.401577] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14294.401580] Call Trace: [14294.401589] dump_stack+0x85/0xbf [14294.401596] swiotlb_alloc_coherent+0x1be/0x1d0 [14294.401608] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14294.401619] ttm_dma_populate+0x25e/0x350 [ttm] [14294.401628] ttm_tt_bind+0x2c/0x60 [ttm] [14294.401634] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14294.401644] ttm_bo_validate+0x189/0x1a0 [ttm] [14294.401649] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14294.401657] ? mutex_trylock+0xcd/0xe0 [14294.401662] ? ttm_bo_evict+0x4d/0x360 [ttm] [14294.401669] ttm_bo_init_reserved+0x459/0x500 [ttm] [14294.401707] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14294.401739] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14294.401781] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14294.401788] ? bad_range+0x72/0x150 [14294.401819] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14294.401850] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14294.401878] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14294.401885] ? __might_fault+0x3e/0x90 [14294.401915] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14294.401931] drm_ioctl_kernel+0x5b/0xb0 [drm] [14294.401943] drm_ioctl+0x2d5/0x370 [drm] [14294.401972] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14294.402003] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14294.402010] do_vfs_ioctl+0xa5/0x6e0 [14294.402017] SyS_ioctl+0x74/0x80 [14294.402024] do_syscall_64+0x79/0x220 [14294.402029] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14294.402032] RIP: 0033:0x7f6f9ac700f7 [14294.402035] RSP: 002b:00007ffd10a86908 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14294.402040] RAX: ffffffffffffffda RBX: 000055d0ad003e90 RCX: 00007f6f9ac700f7 [14294.402042] RDX: 00007ffd10a86950 RSI: 00000000c0206440 RDI: 000000000000000c [14294.402045] RBP: 00007ffd10a86950 R08: 000055d0ad003e90 R09: 00007f6f9af34ca0 [14294.402048] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14294.402051] R13: 000000000000000c R14: 00007ffd10a869e8 R15: 000055d0ad1536c0 [14294.453864] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14294.453870] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14294.453875] CPU: 5 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14294.453878] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14294.453880] Call Trace: [14294.453888] dump_stack+0x85/0xbf [14294.453894] swiotlb_alloc_coherent+0x1be/0x1d0 [14294.453904] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14294.453915] ttm_dma_populate+0x25e/0x350 [ttm] [14294.453923] ttm_tt_bind+0x2c/0x60 [ttm] [14294.453929] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14294.453939] ttm_bo_validate+0x189/0x1a0 [ttm] [14294.453945] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14294.453951] ? mutex_trylock+0xcd/0xe0 [14294.453957] ? ttm_bo_evict+0x4d/0x360 [ttm] [14294.453963] ttm_bo_init_reserved+0x459/0x500 [ttm] [14294.453998] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14294.454030] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14294.454063] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14294.454070] ? bad_range+0x72/0x150 [14294.454101] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14294.454133] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14294.454161] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14294.454168] ? __might_fault+0x3e/0x90 [14294.454197] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14294.454213] drm_ioctl_kernel+0x5b/0xb0 [drm] [14294.454225] drm_ioctl+0x2d5/0x370 [drm] [14294.454253] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14294.454285] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14294.454292] do_vfs_ioctl+0xa5/0x6e0 [14294.454300] SyS_ioctl+0x74/0x80 [14294.454306] do_syscall_64+0x79/0x220 [14294.454311] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14294.454315] RIP: 0033:0x7f6f9ac700f7 [14294.454318] RSP: 002b:00007ffd10a86908 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14294.454323] RAX: ffffffffffffffda RBX: 000055d0ad3074f0 RCX: 00007f6f9ac700f7 [14294.454326] RDX: 00007ffd10a86950 RSI: 00000000c0206440 RDI: 000000000000000c [14294.454328] RBP: 00007ffd10a86950 R08: 000055d0ad3074f0 R09: 00007f6f9af34ca0 [14294.454331] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14294.454334] R13: 000000000000000c R14: 00007ffd10a869e8 R15: 000055d0ad0b07d0 [14298.206870] swiotlb_tbl_map_single: 4 callbacks suppressed [14298.206872] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14298.206877] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14298.206879] CPU: 2 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14298.206881] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14298.206883] Call Trace: [14298.206889] dump_stack+0x85/0xbf [14298.206893] swiotlb_alloc_coherent+0x1be/0x1d0 [14298.206901] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14298.206907] ttm_dma_populate+0x25e/0x350 [ttm] [14298.206912] ttm_tt_bind+0x2c/0x60 [ttm] [14298.206915] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14298.206921] ttm_bo_validate+0x189/0x1a0 [ttm] [14298.206924] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14298.206929] ? mutex_trylock+0xcd/0xe0 [14298.206932] ? ttm_bo_evict+0x4d/0x360 [ttm] [14298.206936] ttm_bo_init_reserved+0x459/0x500 [ttm] [14298.206965] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14298.206987] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14298.207008] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14298.207030] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14298.207051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14298.207069] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14298.207075] ? __might_fault+0x3e/0x90 [14298.207093] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14298.207104] drm_ioctl_kernel+0x5b/0xb0 [drm] [14298.207112] drm_ioctl+0x2d5/0x370 [drm] [14298.207129] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14298.207148] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14298.207153] do_vfs_ioctl+0xa5/0x6e0 [14298.207158] SyS_ioctl+0x74/0x80 [14298.207162] do_syscall_64+0x79/0x220 [14298.207166] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14298.207168] RIP: 0033:0x7f6f9ac700f7 [14298.207170] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14298.207173] RAX: ffffffffffffffda RBX: 000055d0ad3cf090 RCX: 00007f6f9ac700f7 [14298.207174] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14298.207176] RBP: 00007ffd10a897b0 R08: 000055d0ad3cf090 R09: 0000000000000004 [14298.207177] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14298.207179] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad412c00 [14300.093627] Bluetooth: hci0: last event is not cmd complete (0x0f) [14301.545798] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14301.545802] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14301.545805] CPU: 5 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14301.545807] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14301.545809] Call Trace: [14301.545816] dump_stack+0x85/0xbf [14301.545820] swiotlb_alloc_coherent+0x1be/0x1d0 [14301.545827] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14301.545834] ttm_dma_populate+0x25e/0x350 [ttm] [14301.545839] ttm_tt_bind+0x2c/0x60 [ttm] [14301.545843] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14301.545849] ttm_bo_validate+0x189/0x1a0 [ttm] [14301.545852] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14301.545867] ? mutex_trylock+0xcd/0xe0 [14301.545870] ? ttm_bo_evict+0x4d/0x360 [ttm] [14301.545874] ttm_bo_init_reserved+0x459/0x500 [ttm] [14301.545905] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14301.545927] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14301.545948] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14301.545969] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14301.545990] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14301.546006] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14301.546011] ? __might_fault+0x3e/0x90 [14301.546028] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14301.546039] drm_ioctl_kernel+0x5b/0xb0 [drm] [14301.546046] drm_ioctl+0x2d5/0x370 [drm] [14301.546063] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14301.546082] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14301.546087] do_vfs_ioctl+0xa5/0x6e0 [14301.546092] SyS_ioctl+0x74/0x80 [14301.546096] do_syscall_64+0x79/0x220 [14301.546100] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14301.546102] RIP: 0033:0x7f6f9ac700f7 [14301.546104] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14301.546107] RAX: ffffffffffffffda RBX: 000055d0ad3d3be0 RCX: 00007f6f9ac700f7 [14301.546109] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14301.546110] RBP: 00007ffd10a897b0 R08: 000055d0ad3d3be0 R09: 0000000000000004 [14301.546112] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14301.546114] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ac8e4880 [14301.981436] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14301.981441] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14301.981445] CPU: 2 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14301.981447] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14301.981449] Call Trace: [14301.981457] dump_stack+0x85/0xbf [14301.981462] swiotlb_alloc_coherent+0x1be/0x1d0 [14301.981473] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14301.981482] ttm_dma_populate+0x25e/0x350 [ttm] [14301.981488] ttm_tt_bind+0x2c/0x60 [ttm] [14301.981493] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14301.981501] ttm_bo_validate+0x189/0x1a0 [ttm] [14301.981506] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14301.981512] ? mutex_trylock+0xcd/0xe0 [14301.981516] ? ttm_bo_evict+0x4d/0x360 [ttm] [14301.981521] ttm_bo_init_reserved+0x459/0x500 [ttm] [14301.981569] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14301.981597] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14301.981624] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14301.981648] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14301.981671] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14301.981689] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14301.981696] ? __might_fault+0x3e/0x90 [14301.981714] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14301.981727] drm_ioctl_kernel+0x5b/0xb0 [drm] [14301.981735] drm_ioctl+0x2d5/0x370 [drm] [14301.981753] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14301.981780] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14301.981785] do_vfs_ioctl+0xa5/0x6e0 [14301.981791] SyS_ioctl+0x74/0x80 [14301.981796] do_syscall_64+0x79/0x220 [14301.981801] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14301.981805] RIP: 0033:0x7f07d78580f7 [14301.981807] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14301.981811] RAX: ffffffffffffffda RBX: 0000000002dafaa0 RCX: 00007f07d78580f7 [14301.981813] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14301.981816] RBP: 00007ffc892203c0 R08: 0000000002dafaa0 R09: 0000000000000004 [14301.981818] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14301.981820] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000034960a0 [14304.854121] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14304.854128] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14304.854132] CPU: 4 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14304.854135] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14304.854137] Call Trace: [14304.854145] dump_stack+0x85/0xbf [14304.854152] swiotlb_alloc_coherent+0x1be/0x1d0 [14304.854162] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14304.854173] ttm_dma_populate+0x25e/0x350 [ttm] [14304.854180] ttm_tt_bind+0x2c/0x60 [ttm] [14304.854185] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14304.854190] ttm_bo_validate+0x189/0x1a0 [ttm] [14304.854194] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14304.854198] ? mutex_trylock+0xcd/0xe0 [14304.854202] ? ttm_bo_evict+0x4d/0x360 [ttm] [14304.854205] ttm_bo_init_reserved+0x459/0x500 [ttm] [14304.854238] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14304.854263] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14304.854285] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14304.854307] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14304.854327] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14304.854345] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14304.854351] ? __might_fault+0x3e/0x90 [14304.854369] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14304.854381] drm_ioctl_kernel+0x5b/0xb0 [drm] [14304.854388] drm_ioctl+0x2d5/0x370 [drm] [14304.854405] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14304.854425] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14304.854431] do_vfs_ioctl+0xa5/0x6e0 [14304.854435] SyS_ioctl+0x74/0x80 [14304.854439] do_syscall_64+0x79/0x220 [14304.854443] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14304.854445] RIP: 0033:0x7f6f9ac700f7 [14304.854447] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14304.854450] RAX: ffffffffffffffda RBX: 000055d0ad444400 RCX: 00007f6f9ac700f7 [14304.854451] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14304.854453] RBP: 00007ffd10a897b0 R08: 000055d0ad444400 R09: 000000000000000b [14304.854455] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14304.854456] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad362e00 [14307.093548] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14307.093554] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14307.093558] CPU: 6 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14307.093561] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14307.093564] Call Trace: [14307.093573] dump_stack+0x85/0xbf [14307.093579] swiotlb_alloc_coherent+0x1be/0x1d0 [14307.093589] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14307.093600] ttm_dma_populate+0x25e/0x350 [ttm] [14307.093608] ttm_tt_bind+0x2c/0x60 [ttm] [14307.093614] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14307.093623] ttm_bo_validate+0x189/0x1a0 [ttm] [14307.093628] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14307.093635] ? mutex_trylock+0xcd/0xe0 [14307.093640] ? ttm_bo_evict+0x4d/0x360 [ttm] [14307.093646] ttm_bo_init_reserved+0x459/0x500 [ttm] [14307.093687] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14307.093720] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14307.093754] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14307.093797] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14307.093830] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14307.093857] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14307.093864] ? __might_fault+0x3e/0x90 [14307.093893] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14307.093910] drm_ioctl_kernel+0x5b/0xb0 [drm] [14307.093921] drm_ioctl+0x2d5/0x370 [drm] [14307.093948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14307.093980] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14307.093987] do_vfs_ioctl+0xa5/0x6e0 [14307.093994] SyS_ioctl+0x74/0x80 [14307.094001] do_syscall_64+0x79/0x220 [14307.094006] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14307.094010] RIP: 0033:0x7f6f9ac700f7 [14307.094013] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14307.094017] RAX: ffffffffffffffda RBX: 000055d0ad0528f0 RCX: 00007f6f9ac700f7 [14307.094020] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14307.094022] RBP: 00007ffd10a897b0 R08: 000055d0ad0528f0 R09: 0000000000000004 [14307.094025] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14307.094036] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad0a5720 [14308.636694] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14308.636698] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14308.636701] CPU: 6 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14308.636703] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14308.636705] Call Trace: [14308.636711] dump_stack+0x85/0xbf [14308.636715] swiotlb_alloc_coherent+0x1be/0x1d0 [14308.636724] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14308.636731] ttm_dma_populate+0x25e/0x350 [ttm] [14308.636736] ttm_tt_bind+0x2c/0x60 [ttm] [14308.636740] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14308.636746] ttm_bo_validate+0x189/0x1a0 [ttm] [14308.636750] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14308.636755] ? mutex_trylock+0xcd/0xe0 [14308.636758] ? ttm_bo_evict+0x4d/0x360 [ttm] [14308.636762] ttm_bo_init_reserved+0x459/0x500 [ttm] [14308.636800] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14308.636836] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14308.636858] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14308.636890] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14308.636911] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14308.636929] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14308.636934] ? __might_fault+0x3e/0x90 [14308.636952] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14308.636964] drm_ioctl_kernel+0x5b/0xb0 [drm] [14308.636971] drm_ioctl+0x2d5/0x370 [drm] [14308.636988] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14308.637007] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14308.637012] do_vfs_ioctl+0xa5/0x6e0 [14308.637017] SyS_ioctl+0x74/0x80 [14308.637021] do_syscall_64+0x79/0x220 [14308.637025] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14308.637028] RIP: 0033:0x7f6f9ac700f7 [14308.637029] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14308.637032] RAX: ffffffffffffffda RBX: 000055d0ad14c4f0 RCX: 00007f6f9ac700f7 [14308.637033] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14308.637035] RBP: 00007ffd10a897b0 R08: 000055d0ad14c4f0 R09: 0000000000000004 [14308.637037] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14308.637038] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0acff3870 [14308.654944] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14308.654954] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14308.654959] CPU: 6 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14308.654962] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14308.654965] Call Trace: [14308.654977] dump_stack+0x85/0xbf [14308.654985] swiotlb_alloc_coherent+0x1be/0x1d0 [14308.654998] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14308.655009] ttm_dma_populate+0x25e/0x350 [ttm] [14308.655018] ttm_tt_bind+0x2c/0x60 [ttm] [14308.655025] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14308.655034] ttm_bo_validate+0x189/0x1a0 [ttm] [14308.655040] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14308.655047] ? mutex_trylock+0xcd/0xe0 [14308.655052] ? ttm_bo_evict+0x4d/0x360 [ttm] [14308.655058] ttm_bo_init_reserved+0x459/0x500 [ttm] [14308.655107] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14308.655142] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14308.655175] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14308.655204] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14308.655233] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14308.655258] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14308.655265] ? __might_fault+0x3e/0x90 [14308.655290] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14308.655309] drm_ioctl_kernel+0x5b/0xb0 [drm] [14308.655320] drm_ioctl+0x2d5/0x370 [drm] [14308.655343] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14308.655371] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14308.655377] do_vfs_ioctl+0xa5/0x6e0 [14308.655384] SyS_ioctl+0x74/0x80 [14308.655390] do_syscall_64+0x79/0x220 [14308.655395] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14308.655399] RIP: 0033:0x7f6f9ac700f7 [14308.655401] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14308.655405] RAX: ffffffffffffffda RBX: 000055d0ad40ca60 RCX: 00007f6f9ac700f7 [14308.655407] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14308.655410] RBP: 00007ffd10a897b0 R08: 000055d0ad40ca60 R09: 00007f6f9af34c50 [14308.655412] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [14308.655414] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad4422f0 [14316.095694] Bluetooth: hci0: last event is not cmd complete (0x0f) [14316.110326] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14316.110331] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14316.110333] CPU: 0 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14316.110335] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14316.110337] Call Trace: [14316.110343] dump_stack+0x85/0xbf [14316.110347] swiotlb_alloc_coherent+0x1be/0x1d0 [14316.110355] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14316.110361] ttm_dma_populate+0x25e/0x350 [ttm] [14316.110366] ttm_tt_bind+0x2c/0x60 [ttm] [14316.110370] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14316.110375] ttm_bo_validate+0x189/0x1a0 [ttm] [14316.110379] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14316.110384] ? mutex_trylock+0xcd/0xe0 [14316.110387] ? ttm_bo_evict+0x4d/0x360 [ttm] [14316.110391] ttm_bo_init_reserved+0x459/0x500 [ttm] [14316.110421] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14316.110442] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14316.110464] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14316.110487] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14316.110519] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14316.110537] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14316.110543] ? __might_fault+0x3e/0x90 [14316.110561] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14316.110574] drm_ioctl_kernel+0x5b/0xb0 [drm] [14316.110581] drm_ioctl+0x2d5/0x370 [drm] [14316.110605] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14316.110635] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14316.110642] do_vfs_ioctl+0xa5/0x6e0 [14316.110649] SyS_ioctl+0x74/0x80 [14316.110655] do_syscall_64+0x79/0x220 [14316.110659] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14316.110663] RIP: 0033:0x7f6f9ac700f7 [14316.110666] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14316.110670] RAX: ffffffffffffffda RBX: 000055d0ad41a900 RCX: 00007f6f9ac700f7 [14316.110672] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14316.110675] RBP: 00007ffd10a897b0 R08: 000055d0ad41a900 R09: 00007f6f9af34ca0 [14316.110677] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14316.110680] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ab39a2e0 [14317.983520] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14317.983527] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14317.983531] CPU: 3 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14317.983533] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14317.983535] Call Trace: [14317.983543] dump_stack+0x85/0xbf [14317.983549] swiotlb_alloc_coherent+0x1be/0x1d0 [14317.983559] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14317.983570] ttm_dma_populate+0x25e/0x350 [ttm] [14317.983578] ttm_tt_bind+0x2c/0x60 [ttm] [14317.983584] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14317.983593] ttm_bo_validate+0x189/0x1a0 [ttm] [14317.983598] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14317.983605] ? mutex_trylock+0xcd/0xe0 [14317.983610] ? ttm_bo_evict+0x4d/0x360 [ttm] [14317.983616] ttm_bo_init_reserved+0x459/0x500 [ttm] [14317.983668] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14317.983705] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14317.983743] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14317.983779] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14317.983810] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14317.983839] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14317.983846] ? __might_fault+0x3e/0x90 [14317.983897] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14317.983923] drm_ioctl_kernel+0x5b/0xb0 [drm] [14317.983934] drm_ioctl+0x2d5/0x370 [drm] [14317.983960] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14317.983979] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14317.983984] do_vfs_ioctl+0xa5/0x6e0 [14317.983988] SyS_ioctl+0x74/0x80 [14317.983992] do_syscall_64+0x79/0x220 [14317.984006] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14317.984009] RIP: 0033:0x7f6f9ac700f7 [14317.984010] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14317.984013] RAX: ffffffffffffffda RBX: 000055d0ad1e5300 RCX: 00007f6f9ac700f7 [14317.984015] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14317.984016] RBP: 00007ffd10a897b0 R08: 000055d0ad1e5300 R09: 00007f6f9af34ca0 [14317.984028] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14317.984029] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad2dcb00 [14318.026052] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14318.026057] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14318.026061] CPU: 0 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14318.026063] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14318.026066] Call Trace: [14318.026073] dump_stack+0x85/0xbf [14318.026078] swiotlb_alloc_coherent+0x1be/0x1d0 [14318.026087] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14318.026097] ttm_dma_populate+0x25e/0x350 [ttm] [14318.026104] ttm_tt_bind+0x2c/0x60 [ttm] [14318.026110] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14318.026118] ttm_bo_validate+0x189/0x1a0 [ttm] [14318.026123] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14318.026128] ? mutex_trylock+0xcd/0xe0 [14318.026133] ? ttm_bo_evict+0x4d/0x360 [ttm] [14318.026138] ttm_bo_init_reserved+0x459/0x500 [ttm] [14318.026176] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14318.026207] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14318.026238] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14318.026269] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14318.026298] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14318.026322] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14318.026328] ? __might_fault+0x3e/0x90 [14318.026354] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14318.026368] drm_ioctl_kernel+0x5b/0xb0 [drm] [14318.026379] drm_ioctl+0x2d5/0x370 [drm] [14318.026406] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14318.026435] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14318.026441] do_vfs_ioctl+0xa5/0x6e0 [14318.026447] SyS_ioctl+0x74/0x80 [14318.026453] do_syscall_64+0x79/0x220 [14318.026457] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14318.026461] RIP: 0033:0x7f6f9ac700f7 [14318.026463] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14318.026467] RAX: ffffffffffffffda RBX: 000055d0ad416240 RCX: 00007f6f9ac700f7 [14318.026469] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14318.026471] RBP: 00007ffd10a897b0 R08: 000055d0ad416240 R09: 0000000000000004 [14318.026474] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14318.026476] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad29aee0 [14321.818167] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14321.818171] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14321.818174] CPU: 4 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14321.818176] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14321.818177] Call Trace: [14321.818183] dump_stack+0x85/0xbf [14321.818188] swiotlb_alloc_coherent+0x1be/0x1d0 [14321.818195] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14321.818200] ttm_dma_populate+0x25e/0x350 [ttm] [14321.818205] ttm_tt_bind+0x2c/0x60 [ttm] [14321.818208] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14321.818214] ttm_bo_validate+0x189/0x1a0 [ttm] [14321.818217] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14321.818222] ? mutex_trylock+0xcd/0xe0 [14321.818225] ? ttm_bo_evict+0x4d/0x360 [ttm] [14321.818228] ttm_bo_init_reserved+0x459/0x500 [ttm] [14321.818258] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14321.818280] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14321.818301] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14321.818322] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14321.818342] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14321.818359] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14321.818364] ? __might_fault+0x3e/0x90 [14321.818381] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14321.818392] drm_ioctl_kernel+0x5b/0xb0 [drm] [14321.818399] drm_ioctl+0x2d5/0x370 [drm] [14321.818415] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14321.818434] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14321.818439] do_vfs_ioctl+0xa5/0x6e0 [14321.818443] SyS_ioctl+0x74/0x80 [14321.818448] do_syscall_64+0x79/0x220 [14321.818451] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14321.818453] RIP: 0033:0x7f6f9ac700f7 [14321.818455] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14321.818458] RAX: ffffffffffffffda RBX: 000055d0ad2dcb00 RCX: 00007f6f9ac700f7 [14321.818459] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14321.818461] RBP: 00007ffd10a897b0 R08: 000055d0ad2dcb00 R09: 0000000000000004 [14321.818462] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14321.818464] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad29aee0 [14322.856253] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14322.856259] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14322.856263] CPU: 7 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14322.856266] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14322.856268] Call Trace: [14322.856276] dump_stack+0x85/0xbf [14322.856282] swiotlb_alloc_coherent+0x1be/0x1d0 [14322.856302] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14322.856312] ttm_dma_populate+0x25e/0x350 [ttm] [14322.856319] ttm_tt_bind+0x2c/0x60 [ttm] [14322.856324] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14322.856333] ttm_bo_validate+0x189/0x1a0 [ttm] [14322.856338] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14322.856344] ? mutex_trylock+0xcd/0xe0 [14322.856348] ? ttm_bo_evict+0x4d/0x360 [ttm] [14322.856354] ttm_bo_init_reserved+0x459/0x500 [ttm] [14322.856411] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14322.856442] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14322.856483] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14322.856524] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14322.856555] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14322.856582] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14322.856589] ? __might_fault+0x3e/0x90 [14322.856616] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14322.856633] drm_ioctl_kernel+0x5b/0xb0 [drm] [14322.856644] drm_ioctl+0x2d5/0x370 [drm] [14322.856680] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14322.856709] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14322.856716] do_vfs_ioctl+0xa5/0x6e0 [14322.856722] SyS_ioctl+0x74/0x80 [14322.856729] do_syscall_64+0x79/0x220 [14322.856733] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14322.856738] RIP: 0033:0x7f6f9ac700f7 [14322.856741] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14322.856745] RAX: ffffffffffffffda RBX: 000055d0ab39a2e0 RCX: 00007f6f9ac700f7 [14322.856747] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14322.856750] RBP: 00007ffd10a897b0 R08: 000055d0ab39a2e0 R09: 0000000000000004 [14322.856753] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14322.856755] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad29aee0 [14323.888628] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14323.888633] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14323.888636] CPU: 0 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14323.888638] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14323.888640] Call Trace: [14323.888647] dump_stack+0x85/0xbf [14323.888651] swiotlb_alloc_coherent+0x1be/0x1d0 [14323.888659] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14323.888669] ttm_dma_populate+0x25e/0x350 [ttm] [14323.888676] ttm_tt_bind+0x2c/0x60 [ttm] [14323.888681] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14323.888689] ttm_bo_validate+0x189/0x1a0 [ttm] [14323.888694] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14323.888700] ? mutex_trylock+0xcd/0xe0 [14323.888704] ? ttm_bo_evict+0x4d/0x360 [ttm] [14323.888710] ttm_bo_init_reserved+0x459/0x500 [ttm] [14323.888744] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14323.888768] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14323.888790] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14323.888812] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14323.888831] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14323.888848] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14323.888854] ? __might_fault+0x3e/0x90 [14323.888872] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14323.888886] drm_ioctl_kernel+0x5b/0xb0 [drm] [14323.888898] drm_ioctl+0x2d5/0x370 [drm] [14323.888924] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14323.888947] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14323.888954] do_vfs_ioctl+0xa5/0x6e0 [14323.888961] SyS_ioctl+0x74/0x80 [14323.888967] do_syscall_64+0x79/0x220 [14323.888972] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14323.888976] RIP: 0033:0x7f6f9ac700f7 [14323.888979] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14323.888982] RAX: ffffffffffffffda RBX: 000055d0a8f6f9a0 RCX: 00007f6f9ac700f7 [14323.888984] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14323.888986] RBP: 00007ffd10a897b0 R08: 000055d0a8f6f9a0 R09: 0000000000000004 [14323.888987] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14323.888989] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a954c4f0 [14325.082644] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14325.082655] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14325.082662] CPU: 1 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14325.082665] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14325.082668] Call Trace: [14325.082683] dump_stack+0x85/0xbf [14325.082693] swiotlb_alloc_coherent+0x1be/0x1d0 [14325.082717] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14325.082736] ttm_dma_populate+0x25e/0x350 [ttm] [14325.082748] ttm_tt_bind+0x2c/0x60 [ttm] [14325.082755] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14325.082765] ttm_bo_validate+0x189/0x1a0 [ttm] [14325.082774] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14325.082786] ? mutex_trylock+0xcd/0xe0 [14325.082795] ? ttm_bo_evict+0x4d/0x360 [ttm] [14325.082805] ttm_bo_init_reserved+0x459/0x500 [ttm] [14325.082890] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14325.082971] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14325.083035] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14325.083047] ? lock_acquire+0x9f/0x200 [14325.083113] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14325.083166] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14325.083222] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14325.083235] ? __might_fault+0x3e/0x90 [14325.083283] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14325.083318] drm_ioctl_kernel+0x5b/0xb0 [drm] [14325.083333] drm_ioctl+0x2d5/0x370 [drm] [14325.083359] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14325.083389] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14325.083396] do_vfs_ioctl+0xa5/0x6e0 [14325.083403] SyS_ioctl+0x74/0x80 [14325.083408] do_syscall_64+0x79/0x220 [14325.083413] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14325.083417] RIP: 0033:0x7f07d78580f7 [14325.083419] RSP: 002b:00007ffc892201c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14325.083423] RAX: ffffffffffffffda RBX: 00000000034eeef0 RCX: 00007f07d78580f7 [14325.083426] RDX: 00007ffc89220210 RSI: 00000000c0206440 RDI: 000000000000000b [14325.083428] RBP: 00007ffc89220210 R08: 00000000034eeef0 R09: 0000000000000004 [14325.083431] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14325.083434] R13: 000000000000000b R14: 00007ffc892202a8 R15: 000000000346d960 [14327.011675] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14327.011681] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14327.011685] CPU: 6 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14327.011688] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14327.011690] Call Trace: [14327.011698] dump_stack+0x85/0xbf [14327.011705] swiotlb_alloc_coherent+0x1be/0x1d0 [14327.011715] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14327.011725] ttm_dma_populate+0x25e/0x350 [ttm] [14327.011733] ttm_tt_bind+0x2c/0x60 [ttm] [14327.011739] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14327.011748] ttm_bo_validate+0x189/0x1a0 [ttm] [14327.011753] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14327.011760] ? mutex_trylock+0xcd/0xe0 [14327.011765] ? ttm_bo_evict+0x4d/0x360 [ttm] [14327.011771] ttm_bo_init_reserved+0x459/0x500 [ttm] [14327.011811] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14327.011844] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14327.011877] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14327.011910] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14327.011941] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14327.011967] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14327.011974] ? __might_fault+0x3e/0x90 [14327.012002] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14327.012018] drm_ioctl_kernel+0x5b/0xb0 [drm] [14327.012030] drm_ioctl+0x2d5/0x370 [drm] [14327.012057] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14327.012087] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14327.012095] do_vfs_ioctl+0xa5/0x6e0 [14327.012103] SyS_ioctl+0x74/0x80 [14327.012110] do_syscall_64+0x79/0x220 [14327.012115] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14327.012118] RIP: 0033:0x7f6f9ac700f7 [14327.012121] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14327.012125] RAX: ffffffffffffffda RBX: 000055d0aad11a20 RCX: 00007f6f9ac700f7 [14327.012128] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14327.012130] RBP: 00007ffd10a897b0 R08: 000055d0aad11a20 R09: 0000000000000004 [14327.012133] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14327.012135] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a88ccdd0 [14327.528683] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14327.528688] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14327.528691] CPU: 5 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14327.528693] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14327.528695] Call Trace: [14327.528702] dump_stack+0x85/0xbf [14327.528707] swiotlb_alloc_coherent+0x1be/0x1d0 [14327.528715] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14327.528721] ttm_dma_populate+0x25e/0x350 [ttm] [14327.528726] ttm_tt_bind+0x2c/0x60 [ttm] [14327.528730] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14327.528736] ttm_bo_validate+0x189/0x1a0 [ttm] [14327.528739] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14327.528744] ? mutex_trylock+0xcd/0xe0 [14327.528747] ? ttm_bo_evict+0x4d/0x360 [ttm] [14327.528750] ttm_bo_init_reserved+0x459/0x500 [ttm] [14327.528783] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14327.528802] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14327.528820] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14327.528840] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14327.528858] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14327.528874] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14327.528879] ? __might_fault+0x3e/0x90 [14327.528905] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14327.528917] drm_ioctl_kernel+0x5b/0xb0 [drm] [14327.528924] drm_ioctl+0x2d5/0x370 [drm] [14327.528940] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14327.528958] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14327.528963] do_vfs_ioctl+0xa5/0x6e0 [14327.528968] SyS_ioctl+0x74/0x80 [14327.528972] do_syscall_64+0x79/0x220 [14327.528975] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14327.528978] RIP: 0033:0x7f6f9ac700f7 [14327.528980] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14327.528983] RAX: ffffffffffffffda RBX: 000055d0abac33f0 RCX: 00007f6f9ac700f7 [14327.528984] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14327.528986] RBP: 00007ffd10a897b0 R08: 000055d0abac33f0 R09: 0000000000000004 [14327.528988] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14327.528990] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a874b700 [14332.095666] Bluetooth: hci0: last event is not cmd complete (0x0f) [14334.553682] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14334.553686] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14334.553689] CPU: 2 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14334.553691] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14334.553692] Call Trace: [14334.553700] dump_stack+0x85/0xbf [14334.553705] swiotlb_alloc_coherent+0x1be/0x1d0 [14334.553713] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14334.553720] ttm_dma_populate+0x25e/0x350 [ttm] [14334.553725] ttm_tt_bind+0x2c/0x60 [ttm] [14334.553729] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14334.553736] ttm_bo_validate+0x189/0x1a0 [ttm] [14334.553739] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14334.553744] ? mutex_trylock+0xcd/0xe0 [14334.553748] ? ttm_bo_evict+0x4d/0x360 [ttm] [14334.553751] ttm_bo_init_reserved+0x459/0x500 [ttm] [14334.553799] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14334.553847] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14334.553888] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14334.553912] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14334.553934] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14334.553951] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14334.553957] ? __might_fault+0x3e/0x90 [14334.553975] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14334.553989] drm_ioctl_kernel+0x5b/0xb0 [drm] [14334.553997] drm_ioctl+0x2d5/0x370 [drm] [14334.554014] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14334.554033] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14334.554038] do_vfs_ioctl+0xa5/0x6e0 [14334.554043] SyS_ioctl+0x74/0x80 [14334.554048] do_syscall_64+0x79/0x220 [14334.554052] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14334.554054] RIP: 0033:0x7f6f9ac700f7 [14334.554056] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14334.554059] RAX: ffffffffffffffda RBX: 000055d0ad435f80 RCX: 00007f6f9ac700f7 [14334.554061] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14334.554063] RBP: 00007ffd10a897b0 R08: 000055d0ad435f80 R09: 0000000000000004 [14334.554065] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14334.554067] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad036dc0 [14336.772993] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14336.772999] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14336.773003] CPU: 2 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14336.773005] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14336.773008] Call Trace: [14336.773015] dump_stack+0x85/0xbf [14336.773021] swiotlb_alloc_coherent+0x1be/0x1d0 [14336.773030] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14336.773039] ttm_dma_populate+0x25e/0x350 [ttm] [14336.773046] ttm_tt_bind+0x2c/0x60 [ttm] [14336.773052] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14336.773060] ttm_bo_validate+0x189/0x1a0 [ttm] [14336.773065] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14336.773070] ? mutex_trylock+0xcd/0xe0 [14336.773075] ? ttm_bo_evict+0x4d/0x360 [ttm] [14336.773080] ttm_bo_init_reserved+0x459/0x500 [ttm] [14336.773115] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14336.773144] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14336.773173] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14336.773203] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14336.773232] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14336.773258] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14336.773264] ? __might_fault+0x3e/0x90 [14336.773290] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14336.773303] drm_ioctl_kernel+0x5b/0xb0 [drm] [14336.773314] drm_ioctl+0x2d5/0x370 [drm] [14336.773339] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14336.773368] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14336.773374] do_vfs_ioctl+0xa5/0x6e0 [14336.773380] SyS_ioctl+0x74/0x80 [14336.773386] do_syscall_64+0x79/0x220 [14336.773390] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14336.773394] RIP: 0033:0x7f6f9ac700f7 [14336.773396] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14336.773400] RAX: ffffffffffffffda RBX: 000055d0ad2ebb50 RCX: 00007f6f9ac700f7 [14336.773402] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14336.773405] RBP: 00007ffd10a897b0 R08: 000055d0ad2ebb50 R09: 00007f6f9af34ce0 [14336.773407] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14336.773409] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad2eba80 [14345.741002] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14345.741006] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14345.741009] CPU: 5 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14345.741011] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14345.741013] Call Trace: [14345.741020] dump_stack+0x85/0xbf [14345.741025] swiotlb_alloc_coherent+0x1be/0x1d0 [14345.741033] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14345.741040] ttm_dma_populate+0x25e/0x350 [ttm] [14345.741045] ttm_tt_bind+0x2c/0x60 [ttm] [14345.741050] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14345.741055] ttm_bo_validate+0x189/0x1a0 [ttm] [14345.741059] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14345.741064] ? mutex_trylock+0xcd/0xe0 [14345.741068] ? ttm_bo_evict+0x4d/0x360 [ttm] [14345.741072] ttm_bo_init_reserved+0x459/0x500 [ttm] [14345.741111] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14345.741139] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14345.741164] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14345.741190] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14345.741210] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14345.741229] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14345.741235] ? __might_fault+0x3e/0x90 [14345.741254] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14345.741267] drm_ioctl_kernel+0x5b/0xb0 [drm] [14345.741275] drm_ioctl+0x2d5/0x370 [drm] [14345.741293] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14345.741312] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14345.741317] do_vfs_ioctl+0xa5/0x6e0 [14345.741322] SyS_ioctl+0x74/0x80 [14345.741327] do_syscall_64+0x79/0x220 [14345.741330] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14345.741332] RIP: 0033:0x7f6f9ac700f7 [14345.741334] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14345.741337] RAX: ffffffffffffffda RBX: 000055d0ad3f1260 RCX: 00007f6f9ac700f7 [14345.741338] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14345.741340] RBP: 00007ffd10a897b0 R08: 000055d0ad3f1260 R09: 0000000000000005 [14345.741342] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14345.741343] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad3f1190 [14346.192911] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14346.192918] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14346.192923] CPU: 1 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14346.192926] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14346.192929] Call Trace: [14346.192937] dump_stack+0x85/0xbf [14346.192943] swiotlb_alloc_coherent+0x1be/0x1d0 [14346.192953] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14346.192963] ttm_dma_populate+0x25e/0x350 [ttm] [14346.192971] ttm_tt_bind+0x2c/0x60 [ttm] [14346.192976] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14346.192985] ttm_bo_validate+0x189/0x1a0 [ttm] [14346.192989] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14346.192996] ? mutex_trylock+0xcd/0xe0 [14346.193001] ? ttm_bo_evict+0x4d/0x360 [ttm] [14346.193007] ttm_bo_init_reserved+0x459/0x500 [ttm] [14346.193046] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14346.193080] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14346.193117] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14346.193149] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14346.193179] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14346.193206] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14346.193213] ? __might_fault+0x3e/0x90 [14346.193241] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14346.193257] drm_ioctl_kernel+0x5b/0xb0 [drm] [14346.193269] drm_ioctl+0x2d5/0x370 [drm] [14346.193295] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14346.193325] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14346.193332] do_vfs_ioctl+0xa5/0x6e0 [14346.193340] SyS_ioctl+0x74/0x80 [14346.193346] do_syscall_64+0x79/0x220 [14346.193351] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14346.193355] RIP: 0033:0x7f07d78580f7 [14346.193357] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14346.193362] RAX: ffffffffffffffda RBX: 00000000032e1fc0 RCX: 00007f07d78580f7 [14346.193364] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14346.193367] RBP: 00007ffc892203c0 R08: 00000000032e1fc0 R09: 0000000000000004 [14346.193370] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14346.193373] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000032bdb10 [14346.225643] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14346.225648] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14346.225651] CPU: 1 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14346.225653] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14346.225655] Call Trace: [14346.225661] dump_stack+0x85/0xbf [14346.225666] swiotlb_alloc_coherent+0x1be/0x1d0 [14346.225674] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14346.225682] ttm_dma_populate+0x25e/0x350 [ttm] [14346.225688] ttm_tt_bind+0x2c/0x60 [ttm] [14346.225692] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14346.225699] ttm_bo_validate+0x189/0x1a0 [ttm] [14346.225703] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14346.225708] ? mutex_trylock+0xcd/0xe0 [14346.225712] ? ttm_bo_evict+0x4d/0x360 [ttm] [14346.225716] ttm_bo_init_reserved+0x459/0x500 [ttm] [14346.225765] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14346.225797] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14346.225824] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14346.225829] ? __wake_up_common_lock+0x89/0xc0 [14346.225853] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14346.225874] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14346.225892] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14346.225898] ? __might_fault+0x3e/0x90 [14346.225917] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14346.225930] drm_ioctl_kernel+0x5b/0xb0 [drm] [14346.225937] drm_ioctl+0x2d5/0x370 [drm] [14346.225953] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14346.225973] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14346.225978] do_vfs_ioctl+0xa5/0x6e0 [14346.225983] SyS_ioctl+0x74/0x80 [14346.225988] do_syscall_64+0x79/0x220 [14346.225991] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14346.225994] RIP: 0033:0x7f07d78580f7 [14346.225996] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14346.225999] RAX: ffffffffffffffda RBX: 00000000032edde0 RCX: 00007f07d78580f7 [14346.226001] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14346.226003] RBP: 00007ffc892203c0 R08: 00000000032edde0 R09: 0000000000000004 [14346.226005] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14346.226007] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000032ebd10 [14346.949258] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14346.949265] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14346.949269] CPU: 4 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14346.949273] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14346.949275] Call Trace: [14346.949284] dump_stack+0x85/0xbf [14346.949290] swiotlb_alloc_coherent+0x1be/0x1d0 [14346.949301] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14346.949312] ttm_dma_populate+0x25e/0x350 [ttm] [14346.949321] ttm_tt_bind+0x2c/0x60 [ttm] [14346.949327] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14346.949336] ttm_bo_validate+0x189/0x1a0 [ttm] [14346.949342] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14346.949349] ? mutex_trylock+0xcd/0xe0 [14346.949354] ? ttm_bo_evict+0x4d/0x360 [ttm] [14346.949360] ttm_bo_init_reserved+0x459/0x500 [ttm] [14346.949405] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14346.949440] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14346.949474] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14346.949507] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14346.949538] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14346.949566] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14346.949573] ? __might_fault+0x3e/0x90 [14346.949602] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14346.949619] drm_ioctl_kernel+0x5b/0xb0 [drm] [14346.949632] drm_ioctl+0x2d5/0x370 [drm] [14346.949659] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14346.949689] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14346.949696] do_vfs_ioctl+0xa5/0x6e0 [14346.949703] SyS_ioctl+0x74/0x80 [14346.949710] do_syscall_64+0x79/0x220 [14346.949715] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14346.949719] RIP: 0033:0x7f6f9ac700f7 [14346.949722] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14346.949726] RAX: ffffffffffffffda RBX: 000055d0ad3e76f0 RCX: 00007f6f9ac700f7 [14346.949729] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14346.949731] RBP: 00007ffd10a897b0 R08: 000055d0ad3e76f0 R09: 0000000000000004 [14346.949734] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14346.949737] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad128890 [14348.095680] Bluetooth: hci0: last event is not cmd complete (0x0f) [14354.775632] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14354.775639] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14354.775643] CPU: 3 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14354.775645] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14354.775648] Call Trace: [14354.775655] dump_stack+0x85/0xbf [14354.775661] swiotlb_alloc_coherent+0x1be/0x1d0 [14354.775672] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14354.775682] ttm_dma_populate+0x25e/0x350 [ttm] [14354.775690] ttm_tt_bind+0x2c/0x60 [ttm] [14354.775696] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14354.775704] ttm_bo_validate+0x189/0x1a0 [ttm] [14354.775709] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14354.775716] ? mutex_trylock+0xcd/0xe0 [14354.775721] ? ttm_bo_evict+0x4d/0x360 [ttm] [14354.775726] ttm_bo_init_reserved+0x459/0x500 [ttm] [14354.775767] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14354.775802] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14354.775836] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14354.775871] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14354.775901] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14354.775929] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14354.775936] ? __might_fault+0x3e/0x90 [14354.775964] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14354.775979] drm_ioctl_kernel+0x5b/0xb0 [drm] [14354.775990] drm_ioctl+0x2d5/0x370 [drm] [14354.776017] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14354.776047] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14354.776054] do_vfs_ioctl+0xa5/0x6e0 [14354.776060] SyS_ioctl+0x74/0x80 [14354.776066] do_syscall_64+0x79/0x220 [14354.776071] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14354.776075] RIP: 0033:0x7f6f9ac700f7 [14354.776077] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14354.776081] RAX: ffffffffffffffda RBX: 000055d0ad40c690 RCX: 00007f6f9ac700f7 [14354.776083] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14354.776086] RBP: 00007ffd10a897b0 R08: 000055d0ad40c690 R09: 0000000000000004 [14354.776088] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14354.776090] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad2eecb0 [14356.406117] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14356.406125] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14356.406129] CPU: 5 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14356.406132] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14356.406134] Call Trace: [14356.406143] dump_stack+0x85/0xbf [14356.406149] swiotlb_alloc_coherent+0x1be/0x1d0 [14356.406159] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14356.406168] ttm_dma_populate+0x25e/0x350 [ttm] [14356.406176] ttm_tt_bind+0x2c/0x60 [ttm] [14356.406181] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14356.406189] ttm_bo_validate+0x189/0x1a0 [ttm] [14356.406194] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14356.406200] ? mutex_trylock+0xcd/0xe0 [14356.406206] ? ttm_bo_evict+0x4d/0x360 [ttm] [14356.406212] ttm_bo_init_reserved+0x459/0x500 [ttm] [14356.406254] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14356.406288] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14356.406321] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14356.406356] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14356.406389] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14356.406418] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14356.406424] ? __might_fault+0x3e/0x90 [14356.406453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14356.406468] drm_ioctl_kernel+0x5b/0xb0 [drm] [14356.406480] drm_ioctl+0x2d5/0x370 [drm] [14356.406507] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14356.406551] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14356.406558] do_vfs_ioctl+0xa5/0x6e0 [14356.406565] SyS_ioctl+0x74/0x80 [14356.406571] do_syscall_64+0x79/0x220 [14356.406576] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14356.406580] RIP: 0033:0x7f6f9ac700f7 [14356.406582] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14356.406586] RAX: ffffffffffffffda RBX: 000055d0acf60b20 RCX: 00007f6f9ac700f7 [14356.406589] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14356.406591] RBP: 00007ffd10a897b0 R08: 000055d0acf60b20 R09: 0000000000000004 [14356.406593] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14356.406595] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad23cd30 [14361.141885] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14361.141890] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14361.141893] CPU: 7 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14361.141895] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14361.141897] Call Trace: [14361.141906] dump_stack+0x85/0xbf [14361.141911] swiotlb_alloc_coherent+0x1be/0x1d0 [14361.141921] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14361.141930] ttm_dma_populate+0x25e/0x350 [ttm] [14361.141935] ttm_tt_bind+0x2c/0x60 [ttm] [14361.141939] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14361.141946] ttm_bo_validate+0x189/0x1a0 [ttm] [14361.141950] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14361.141956] ? mutex_trylock+0xcd/0xe0 [14361.141960] ? ttm_bo_evict+0x4d/0x360 [ttm] [14361.141964] ttm_bo_init_reserved+0x459/0x500 [ttm] [14361.142028] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14361.142067] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14361.142100] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14361.142135] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14361.142160] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14361.142180] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14361.142188] ? __might_fault+0x3e/0x90 [14361.142210] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14361.142225] drm_ioctl_kernel+0x5b/0xb0 [drm] [14361.142234] drm_ioctl+0x2d5/0x370 [drm] [14361.142252] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14361.142271] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14361.142276] do_vfs_ioctl+0xa5/0x6e0 [14361.142281] SyS_ioctl+0x74/0x80 [14361.142286] do_syscall_64+0x79/0x220 [14361.142290] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14361.142292] RIP: 0033:0x7f6f9ac700f7 [14361.142294] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14361.142297] RAX: ffffffffffffffda RBX: 000055d0a5551970 RCX: 00007f6f9ac700f7 [14361.142299] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14361.142301] RBP: 00007ffd10a897b0 R08: 000055d0a5551970 R09: 00007f6f9af34cc0 [14361.142302] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14361.142304] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad14b760 [14364.093693] Bluetooth: hci0: last event is not cmd complete (0x0f) [14366.065849] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14366.065856] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14366.065860] CPU: 5 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14366.065863] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14366.065866] Call Trace: [14366.065873] dump_stack+0x85/0xbf [14366.065879] swiotlb_alloc_coherent+0x1be/0x1d0 [14366.065889] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14366.065900] ttm_dma_populate+0x25e/0x350 [ttm] [14366.065908] ttm_tt_bind+0x2c/0x60 [ttm] [14366.065915] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14366.065924] ttm_bo_validate+0x189/0x1a0 [ttm] [14366.065930] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14366.065937] ? mutex_trylock+0xcd/0xe0 [14366.065942] ? ttm_bo_evict+0x4d/0x360 [ttm] [14366.065948] ttm_bo_init_reserved+0x459/0x500 [ttm] [14366.065991] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14366.066026] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14366.066061] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14366.066094] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14366.066136] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14366.066165] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14366.066171] ? __might_fault+0x3e/0x90 [14366.066200] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14366.066215] drm_ioctl_kernel+0x5b/0xb0 [drm] [14366.066226] drm_ioctl+0x2d5/0x370 [drm] [14366.066253] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14366.066284] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14366.066290] do_vfs_ioctl+0xa5/0x6e0 [14366.066297] SyS_ioctl+0x74/0x80 [14366.066303] do_syscall_64+0x79/0x220 [14366.066307] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14366.066311] RIP: 0033:0x7f6f9ac700f7 [14366.066313] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14366.066316] RAX: ffffffffffffffda RBX: 000055d0ad1433d0 RCX: 00007f6f9ac700f7 [14366.066329] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14366.066331] RBP: 00007ffd10a897b0 R08: 000055d0ad1433d0 R09: 0000000000000004 [14366.066333] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14366.066336] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0abcffc40 [14367.408817] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14367.408822] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14367.408825] CPU: 5 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14367.408827] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14367.408828] Call Trace: [14367.408835] dump_stack+0x85/0xbf [14367.408839] swiotlb_alloc_coherent+0x1be/0x1d0 [14367.408846] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14367.408852] ttm_dma_populate+0x25e/0x350 [ttm] [14367.408856] ttm_tt_bind+0x2c/0x60 [ttm] [14367.408860] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14367.408865] ttm_bo_validate+0x189/0x1a0 [ttm] [14367.408869] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14367.408874] ? mutex_trylock+0xcd/0xe0 [14367.408877] ? ttm_bo_evict+0x4d/0x360 [ttm] [14367.408880] ttm_bo_init_reserved+0x459/0x500 [ttm] [14367.408911] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14367.408932] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14367.408953] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14367.408973] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14367.408992] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14367.409009] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14367.409014] ? __might_fault+0x3e/0x90 [14367.409032] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14367.409043] drm_ioctl_kernel+0x5b/0xb0 [drm] [14367.409049] drm_ioctl+0x2d5/0x370 [drm] [14367.409066] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14367.409104] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14367.409110] do_vfs_ioctl+0xa5/0x6e0 [14367.409114] SyS_ioctl+0x74/0x80 [14367.409119] do_syscall_64+0x79/0x220 [14367.409122] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14367.409125] RIP: 0033:0x7f6f9ac700f7 [14367.409127] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14367.409129] RAX: ffffffffffffffda RBX: 000055d0a6cb2bb0 RCX: 00007f6f9ac700f7 [14367.409131] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14367.409133] RBP: 00007ffd10a897b0 R08: 000055d0a6cb2bb0 R09: 0000000000000004 [14367.409134] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14367.409145] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad143290 [14367.956237] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14367.956242] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14367.956245] CPU: 4 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14367.956247] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14367.956249] Call Trace: [14367.956258] dump_stack+0x85/0xbf [14367.956264] swiotlb_alloc_coherent+0x1be/0x1d0 [14367.956272] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14367.956279] ttm_dma_populate+0x25e/0x350 [ttm] [14367.956284] ttm_tt_bind+0x2c/0x60 [ttm] [14367.956288] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14367.956293] ttm_bo_validate+0x189/0x1a0 [ttm] [14367.956297] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14367.956302] ? mutex_trylock+0xcd/0xe0 [14367.956305] ? ttm_bo_evict+0x4d/0x360 [ttm] [14367.956309] ttm_bo_init_reserved+0x459/0x500 [ttm] [14367.956341] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14367.956365] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14367.956388] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14367.956392] ? lock_acquire+0x9f/0x200 [14367.956413] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14367.956434] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14367.956452] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14367.956457] ? __might_fault+0x3e/0x90 [14367.956475] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14367.956486] drm_ioctl_kernel+0x5b/0xb0 [drm] [14367.956494] drm_ioctl+0x2d5/0x370 [drm] [14367.956511] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14367.956530] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14367.956535] do_vfs_ioctl+0xa5/0x6e0 [14367.956540] SyS_ioctl+0x74/0x80 [14367.956544] do_syscall_64+0x79/0x220 [14367.956547] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14367.956550] RIP: 0033:0x7f07d78580f7 [14367.956552] RSP: 002b:00007ffc892201c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14367.956555] RAX: ffffffffffffffda RBX: 000000000329ab80 RCX: 00007f07d78580f7 [14367.956557] RDX: 00007ffc89220210 RSI: 00000000c0206440 RDI: 000000000000000b [14367.956559] RBP: 00007ffc89220210 R08: 000000000329ab80 R09: 0000000000000004 [14367.956561] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14367.956563] R13: 000000000000000b R14: 00007ffc892202a8 R15: 0000000003477ae0 [14372.373700] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14372.373706] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14372.373710] CPU: 2 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14372.373712] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14372.373714] Call Trace: [14372.373723] dump_stack+0x85/0xbf [14372.373728] swiotlb_alloc_coherent+0x1be/0x1d0 [14372.373738] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14372.373748] ttm_dma_populate+0x25e/0x350 [ttm] [14372.373755] ttm_tt_bind+0x2c/0x60 [ttm] [14372.373760] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14372.373768] ttm_bo_validate+0x189/0x1a0 [ttm] [14372.373773] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14372.373780] ? mutex_trylock+0xcd/0xe0 [14372.373784] ? ttm_bo_evict+0x4d/0x360 [ttm] [14372.373789] ttm_bo_init_reserved+0x459/0x500 [ttm] [14372.373870] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14372.373920] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14372.373966] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14372.374005] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14372.374041] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14372.374070] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14372.374079] ? __might_fault+0x3e/0x90 [14372.374107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14372.374142] drm_ioctl_kernel+0x5b/0xb0 [drm] [14372.374156] drm_ioctl+0x2d5/0x370 [drm] [14372.374194] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14372.374233] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14372.374241] do_vfs_ioctl+0xa5/0x6e0 [14372.374248] SyS_ioctl+0x74/0x80 [14372.374254] do_syscall_64+0x79/0x220 [14372.374259] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14372.374263] RIP: 0033:0x7f07d78580f7 [14372.374265] RSP: 002b:00007ffc892201c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14372.374269] RAX: ffffffffffffffda RBX: 0000000002f32360 RCX: 00007f07d78580f7 [14372.374271] RDX: 00007ffc89220210 RSI: 00000000c0206440 RDI: 000000000000000b [14372.374273] RBP: 00007ffc89220210 R08: 0000000002f32360 R09: 0000000000000004 [14372.374275] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14372.374278] R13: 000000000000000b R14: 00007ffc892202a8 R15: 00000000033e0740 [14375.407872] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14375.407878] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14375.407882] CPU: 6 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14375.407884] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14375.407886] Call Trace: [14375.407893] dump_stack+0x85/0xbf [14375.407899] swiotlb_alloc_coherent+0x1be/0x1d0 [14375.407908] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14375.407916] ttm_dma_populate+0x25e/0x350 [ttm] [14375.407923] ttm_tt_bind+0x2c/0x60 [ttm] [14375.407928] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14375.407935] ttm_bo_validate+0x189/0x1a0 [ttm] [14375.407940] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14375.407947] ? mutex_trylock+0xcd/0xe0 [14375.407951] ? ttm_bo_evict+0x4d/0x360 [ttm] [14375.407956] ttm_bo_init_reserved+0x459/0x500 [ttm] [14375.407994] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14375.408018] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14375.408040] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14375.408062] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14375.408082] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14375.408099] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14375.408104] ? __might_fault+0x3e/0x90 [14375.408136] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14375.408148] drm_ioctl_kernel+0x5b/0xb0 [drm] [14375.408165] drm_ioctl+0x2d5/0x370 [drm] [14375.408182] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14375.408200] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14375.408205] do_vfs_ioctl+0xa5/0x6e0 [14375.408210] SyS_ioctl+0x74/0x80 [14375.408215] do_syscall_64+0x79/0x220 [14375.408218] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14375.408221] RIP: 0033:0x7f6f9ac700f7 [14375.408223] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14375.408225] RAX: ffffffffffffffda RBX: 000055d0a54df070 RCX: 00007f6f9ac700f7 [14375.408227] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14375.408229] RBP: 00007ffd10a897b0 R08: 000055d0a54df070 R09: 00007f6f9af34ca0 [14375.408231] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14375.408232] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a80b8f00 [14375.437248] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14375.437252] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14375.437255] CPU: 6 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14375.437257] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14375.437258] Call Trace: [14375.437264] dump_stack+0x85/0xbf [14375.437269] swiotlb_alloc_coherent+0x1be/0x1d0 [14375.437276] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14375.437282] ttm_dma_populate+0x25e/0x350 [ttm] [14375.437287] ttm_tt_bind+0x2c/0x60 [ttm] [14375.437290] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14375.437295] ttm_bo_validate+0x189/0x1a0 [ttm] [14375.437298] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14375.437303] ? mutex_trylock+0xcd/0xe0 [14375.437306] ? ttm_bo_evict+0x4d/0x360 [ttm] [14375.437319] ttm_bo_init_reserved+0x459/0x500 [ttm] [14375.437361] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14375.437383] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14375.437403] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14375.437423] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14375.437454] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14375.437471] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14375.437476] ? __might_fault+0x3e/0x90 [14375.437494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14375.437505] drm_ioctl_kernel+0x5b/0xb0 [drm] [14375.437512] drm_ioctl+0x2d5/0x370 [drm] [14375.437528] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14375.437547] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14375.437552] do_vfs_ioctl+0xa5/0x6e0 [14375.437556] SyS_ioctl+0x74/0x80 [14375.437560] do_syscall_64+0x79/0x220 [14375.437564] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14375.437566] RIP: 0033:0x7f6f9ac700f7 [14375.437568] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14375.437571] RAX: ffffffffffffffda RBX: 000055d0ad2fe390 RCX: 00007f6f9ac700f7 [14375.437572] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14375.437574] RBP: 00007ffd10a897b0 R08: 000055d0ad2fe390 R09: 00007f6f9af34c90 [14375.437575] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14375.437577] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad2e78e0 [14376.429615] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14376.429624] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14376.429629] CPU: 2 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14376.429633] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14376.429635] Call Trace: [14376.429651] dump_stack+0x85/0xbf [14376.429661] swiotlb_alloc_coherent+0x1be/0x1d0 [14376.429678] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14376.429691] ttm_dma_populate+0x25e/0x350 [ttm] [14376.429699] ttm_tt_bind+0x2c/0x60 [ttm] [14376.429705] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14376.429717] ttm_bo_validate+0x189/0x1a0 [ttm] [14376.429723] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14376.429731] ? mutex_trylock+0xcd/0xe0 [14376.429736] ? ttm_bo_evict+0x4d/0x360 [ttm] [14376.429741] ttm_bo_init_reserved+0x459/0x500 [ttm] [14376.429845] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14376.429909] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14376.429964] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14376.430017] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14376.430071] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14376.430115] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14376.430124] ? __might_fault+0x3e/0x90 [14376.430171] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14376.430212] drm_ioctl_kernel+0x5b/0xb0 [drm] [14376.430235] drm_ioctl+0x2d5/0x370 [drm] [14376.430269] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14376.430304] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14376.430312] do_vfs_ioctl+0xa5/0x6e0 [14376.430319] SyS_ioctl+0x74/0x80 [14376.430327] do_syscall_64+0x79/0x220 [14376.430333] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14376.430337] RIP: 0033:0x7f6f9ac700f7 [14376.430340] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14376.430344] RAX: ffffffffffffffda RBX: 000055d0ad3bb230 RCX: 00007f6f9ac700f7 [14376.430346] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14376.430348] RBP: 00007ffd10a897b0 R08: 000055d0ad3bb230 R09: 00007f6f9af34c90 [14376.430351] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14376.430353] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad2e78e0 [14378.387817] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14378.387822] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14378.387825] CPU: 4 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14378.387827] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14378.387829] Call Trace: [14378.387837] dump_stack+0x85/0xbf [14378.387842] swiotlb_alloc_coherent+0x1be/0x1d0 [14378.387851] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14378.387858] ttm_dma_populate+0x25e/0x350 [ttm] [14378.387864] ttm_tt_bind+0x2c/0x60 [ttm] [14378.387869] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14378.387875] ttm_bo_validate+0x189/0x1a0 [ttm] [14378.387879] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14378.387884] ? mutex_trylock+0xcd/0xe0 [14378.387888] ? ttm_bo_evict+0x4d/0x360 [ttm] [14378.387891] ttm_bo_init_reserved+0x459/0x500 [ttm] [14378.387930] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14378.387959] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14378.387985] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14378.388011] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14378.388034] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14378.388053] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14378.388059] ? __might_fault+0x3e/0x90 [14378.388079] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14378.388093] drm_ioctl_kernel+0x5b/0xb0 [drm] [14378.388101] drm_ioctl+0x2d5/0x370 [drm] [14378.388119] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14378.388149] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14378.388154] do_vfs_ioctl+0xa5/0x6e0 [14378.388159] SyS_ioctl+0x74/0x80 [14378.388164] do_syscall_64+0x79/0x220 [14378.388168] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14378.388170] RIP: 0033:0x7f07d78580f7 [14378.388172] RSP: 002b:00007ffc892201c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14378.388175] RAX: ffffffffffffffda RBX: 00000000034eeef0 RCX: 00007f07d78580f7 [14378.388177] RDX: 00007ffc89220210 RSI: 00000000c0206440 RDI: 000000000000000b [14378.388179] RBP: 00007ffc89220210 R08: 00000000034eeef0 R09: 0000000000000004 [14378.388181] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14378.388182] R13: 000000000000000b R14: 00007ffc892202a8 R15: 0000000003477ae0 [14379.870199] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14379.870203] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14379.870207] CPU: 4 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14379.870209] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14379.870211] Call Trace: [14379.870218] dump_stack+0x85/0xbf [14379.870222] swiotlb_alloc_coherent+0x1be/0x1d0 [14379.870230] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14379.870237] ttm_dma_populate+0x25e/0x350 [ttm] [14379.870242] ttm_tt_bind+0x2c/0x60 [ttm] [14379.870246] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14379.870253] ttm_bo_validate+0x189/0x1a0 [ttm] [14379.870256] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14379.870261] ? mutex_trylock+0xcd/0xe0 [14379.870265] ? ttm_bo_evict+0x4d/0x360 [ttm] [14379.870269] ttm_bo_init_reserved+0x459/0x500 [ttm] [14379.870300] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14379.870322] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14379.870344] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14379.870365] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14379.870386] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14379.870403] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14379.870408] ? __might_fault+0x3e/0x90 [14379.870426] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14379.870438] drm_ioctl_kernel+0x5b/0xb0 [drm] [14379.870446] drm_ioctl+0x2d5/0x370 [drm] [14379.870462] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14379.870482] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14379.870487] do_vfs_ioctl+0xa5/0x6e0 [14379.870492] SyS_ioctl+0x74/0x80 [14379.870497] do_syscall_64+0x79/0x220 [14379.870501] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14379.870504] RIP: 0033:0x7f6f9ac700f7 [14379.870506] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14379.870509] RAX: ffffffffffffffda RBX: 000055d0ad3c15f0 RCX: 00007f6f9ac700f7 [14379.870511] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14379.870513] RBP: 00007ffd10a897b0 R08: 000055d0ad3c15f0 R09: 00007f6f9af34ca0 [14379.870514] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14379.870516] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad3c1520 [14380.095721] Bluetooth: hci0: last event is not cmd complete (0x0f) [14384.202317] swiotlb_tbl_map_single: 2 callbacks suppressed [14384.202320] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14384.202327] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14384.202330] CPU: 4 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14384.202333] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14384.202335] Call Trace: [14384.202343] dump_stack+0x85/0xbf [14384.202348] swiotlb_alloc_coherent+0x1be/0x1d0 [14384.202358] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14384.202367] ttm_dma_populate+0x25e/0x350 [ttm] [14384.202373] ttm_tt_bind+0x2c/0x60 [ttm] [14384.202378] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14384.202386] ttm_bo_validate+0x189/0x1a0 [ttm] [14384.202391] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14384.202397] ? mutex_trylock+0xcd/0xe0 [14384.202401] ? ttm_bo_evict+0x4d/0x360 [ttm] [14384.202406] ttm_bo_init_reserved+0x459/0x500 [ttm] [14384.202461] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14384.202491] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14384.202523] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14384.202553] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14384.202582] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14384.202605] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14384.202612] ? __might_fault+0x3e/0x90 [14384.202638] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14384.202655] drm_ioctl_kernel+0x5b/0xb0 [drm] [14384.202666] drm_ioctl+0x2d5/0x370 [drm] [14384.202692] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14384.202719] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14384.202726] do_vfs_ioctl+0xa5/0x6e0 [14384.202735] SyS_ioctl+0x74/0x80 [14384.202744] do_syscall_64+0x79/0x220 [14384.202749] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14384.202753] RIP: 0033:0x7f6f9ac700f7 [14384.202756] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14384.202759] RAX: ffffffffffffffda RBX: 000055d0ad2d5230 RCX: 00007f6f9ac700f7 [14384.202762] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14384.202764] RBP: 00007ffd10a897b0 R08: 000055d0ad2d5230 R09: 0000000000000004 [14384.202766] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14384.202768] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a54def40 [14396.094745] Bluetooth: hci0: last event is not cmd complete (0x0f) [14397.358638] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14397.358644] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14397.358647] CPU: 7 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14397.358650] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14397.358652] Call Trace: [14397.358661] dump_stack+0x85/0xbf [14397.358676] swiotlb_alloc_coherent+0x1be/0x1d0 [14397.358686] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14397.358693] ttm_dma_populate+0x25e/0x350 [ttm] [14397.358697] ttm_tt_bind+0x2c/0x60 [ttm] [14397.358700] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14397.358706] ttm_bo_validate+0x189/0x1a0 [ttm] [14397.358719] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14397.358723] ? mutex_trylock+0xcd/0xe0 [14397.358726] ? ttm_bo_evict+0x4d/0x360 [ttm] [14397.358729] ttm_bo_init_reserved+0x459/0x500 [ttm] [14397.358772] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14397.358794] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14397.358814] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14397.358844] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14397.358863] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14397.358891] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14397.358896] ? __might_fault+0x3e/0x90 [14397.358913] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14397.358924] drm_ioctl_kernel+0x5b/0xb0 [drm] [14397.358930] drm_ioctl+0x2d5/0x370 [drm] [14397.358946] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14397.358975] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14397.358980] do_vfs_ioctl+0xa5/0x6e0 [14397.358984] SyS_ioctl+0x74/0x80 [14397.358989] do_syscall_64+0x79/0x220 [14397.358992] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14397.358995] RIP: 0033:0x7f6f9ac700f7 [14397.358997] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14397.359000] RAX: ffffffffffffffda RBX: 000055d0a95e1b70 RCX: 00007f6f9ac700f7 [14397.359001] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14397.359003] RBP: 00007ffd10a897b0 R08: 000055d0a95e1b70 R09: 00007f6f9af34c50 [14397.359004] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [14397.359006] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a95e1aa0 [14398.907357] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14398.907361] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14398.907364] CPU: 4 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14398.907366] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14398.907368] Call Trace: [14398.907374] dump_stack+0x85/0xbf [14398.907379] swiotlb_alloc_coherent+0x1be/0x1d0 [14398.907386] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14398.907393] ttm_dma_populate+0x25e/0x350 [ttm] [14398.907398] ttm_tt_bind+0x2c/0x60 [ttm] [14398.907402] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14398.907408] ttm_bo_validate+0x189/0x1a0 [ttm] [14398.907411] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14398.907416] ? mutex_trylock+0xcd/0xe0 [14398.907420] ? ttm_bo_evict+0x4d/0x360 [ttm] [14398.907424] ttm_bo_init_reserved+0x459/0x500 [ttm] [14398.907456] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14398.907479] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14398.907500] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14398.907522] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14398.907542] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14398.907560] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14398.907566] ? __might_fault+0x3e/0x90 [14398.907585] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14398.907598] drm_ioctl_kernel+0x5b/0xb0 [drm] [14398.907606] drm_ioctl+0x2d5/0x370 [drm] [14398.907624] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14398.907644] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14398.907650] do_vfs_ioctl+0xa5/0x6e0 [14398.907655] SyS_ioctl+0x74/0x80 [14398.907660] do_syscall_64+0x79/0x220 [14398.907664] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14398.907667] RIP: 0033:0x7f6f9ac700f7 [14398.907669] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14398.907672] RAX: ffffffffffffffda RBX: 000055d0ad40ce40 RCX: 00007f6f9ac700f7 [14398.907674] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14398.907676] RBP: 00007ffd10a897b0 R08: 000055d0ad40ce40 R09: 00007f6f9af34ca0 [14398.907677] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14398.907679] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad40cd70 [14403.480925] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14403.480932] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14403.480935] CPU: 1 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14403.480938] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14403.480940] Call Trace: [14403.480948] dump_stack+0x85/0xbf [14403.480953] swiotlb_alloc_coherent+0x1be/0x1d0 [14403.480962] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14403.480970] ttm_dma_populate+0x25e/0x350 [ttm] [14403.480975] ttm_tt_bind+0x2c/0x60 [ttm] [14403.480979] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14403.480985] ttm_bo_validate+0x189/0x1a0 [ttm] [14403.480989] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14403.480994] ? mutex_trylock+0xcd/0xe0 [14403.480998] ? ttm_bo_evict+0x4d/0x360 [ttm] [14403.481002] ttm_bo_init_reserved+0x459/0x500 [ttm] [14403.481059] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14403.481092] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14403.481119] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14403.481149] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14403.481180] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14403.481206] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14403.481213] ? __might_fault+0x3e/0x90 [14403.481239] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14403.481255] drm_ioctl_kernel+0x5b/0xb0 [drm] [14403.481268] drm_ioctl+0x2d5/0x370 [drm] [14403.481301] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14403.481326] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14403.481333] do_vfs_ioctl+0xa5/0x6e0 [14403.481338] SyS_ioctl+0x74/0x80 [14403.481344] do_syscall_64+0x79/0x220 [14403.481348] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14403.481351] RIP: 0033:0x7f6f9ac700f7 [14403.481353] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14403.481357] RAX: ffffffffffffffda RBX: 000055d0a9601400 RCX: 00007f6f9ac700f7 [14403.481359] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14403.481361] RBP: 00007ffd10a897b0 R08: 000055d0a9601400 R09: 0000000000000004 [14403.481363] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14403.481365] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad42fea0 [14403.510801] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14403.510805] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14403.510808] CPU: 7 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14403.510810] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14403.510811] Call Trace: [14403.510817] dump_stack+0x85/0xbf [14403.510821] swiotlb_alloc_coherent+0x1be/0x1d0 [14403.510828] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14403.510834] ttm_dma_populate+0x25e/0x350 [ttm] [14403.510839] ttm_tt_bind+0x2c/0x60 [ttm] [14403.510843] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14403.510848] ttm_bo_validate+0x189/0x1a0 [ttm] [14403.510851] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14403.510856] ? mutex_trylock+0xcd/0xe0 [14403.510859] ? ttm_bo_evict+0x4d/0x360 [ttm] [14403.510863] ttm_bo_init_reserved+0x459/0x500 [ttm] [14403.510900] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14403.510919] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14403.510937] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14403.510956] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14403.510975] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14403.510990] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14403.510996] ? __might_fault+0x3e/0x90 [14403.511013] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14403.511024] drm_ioctl_kernel+0x5b/0xb0 [drm] [14403.511031] drm_ioctl+0x2d5/0x370 [drm] [14403.511047] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14403.511065] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14403.511069] do_vfs_ioctl+0xa5/0x6e0 [14403.511074] SyS_ioctl+0x74/0x80 [14403.511078] do_syscall_64+0x79/0x220 [14403.511081] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14403.511083] RIP: 0033:0x7f6f9ac700f7 [14403.511085] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14403.511088] RAX: ffffffffffffffda RBX: 000055d0a9601400 RCX: 00007f6f9ac700f7 [14403.511090] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14403.511091] RBP: 00007ffd10a897b0 R08: 000055d0a9601400 R09: 0000000000000004 [14403.511093] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14403.511095] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad42fea0 [14403.611599] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14403.611605] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14403.611609] CPU: 7 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14403.611612] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14403.611614] Call Trace: [14403.611622] dump_stack+0x85/0xbf [14403.611628] swiotlb_alloc_coherent+0x1be/0x1d0 [14403.611638] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14403.611648] ttm_dma_populate+0x25e/0x350 [ttm] [14403.611655] ttm_tt_bind+0x2c/0x60 [ttm] [14403.611661] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14403.611670] ttm_bo_validate+0x189/0x1a0 [ttm] [14403.611675] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14403.611681] ? mutex_trylock+0xcd/0xe0 [14403.611686] ? ttm_bo_evict+0x4d/0x360 [ttm] [14403.611691] ttm_bo_init_reserved+0x459/0x500 [ttm] [14403.611728] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14403.611759] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14403.611789] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14403.611819] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14403.611848] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14403.611873] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14403.611880] ? __might_fault+0x3e/0x90 [14403.611906] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14403.611920] drm_ioctl_kernel+0x5b/0xb0 [drm] [14403.611931] drm_ioctl+0x2d5/0x370 [drm] [14403.611956] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14403.611985] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14403.611991] do_vfs_ioctl+0xa5/0x6e0 [14403.611997] SyS_ioctl+0x74/0x80 [14403.612003] do_syscall_64+0x79/0x220 [14403.612008] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14403.612012] RIP: 0033:0x7f6f9ac700f7 [14403.612014] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14403.612018] RAX: ffffffffffffffda RBX: 000055d0ad448ad0 RCX: 00007f6f9ac700f7 [14403.612020] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14403.612023] RBP: 00007ffd10a897b0 R08: 000055d0ad448ad0 R09: 00007f6f9af34c50 [14403.612025] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [14403.612027] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad3c4b70 [14403.968466] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14403.968474] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14403.968478] CPU: 2 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14403.968482] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14403.968485] Call Trace: [14403.968495] dump_stack+0x85/0xbf [14403.968502] swiotlb_alloc_coherent+0x1be/0x1d0 [14403.968515] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14403.968527] ttm_dma_populate+0x25e/0x350 [ttm] [14403.968534] ttm_tt_bind+0x2c/0x60 [ttm] [14403.968541] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14403.968549] ttm_bo_validate+0x189/0x1a0 [ttm] [14403.968553] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14403.968559] ? mutex_trylock+0xcd/0xe0 [14403.968564] ? ttm_bo_evict+0x4d/0x360 [ttm] [14403.968570] ttm_bo_init_reserved+0x459/0x500 [ttm] [14403.968624] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14403.968666] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14403.968705] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14403.968743] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14403.968777] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14403.968804] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14403.968811] ? __might_fault+0x3e/0x90 [14403.968835] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14403.968855] drm_ioctl_kernel+0x5b/0xb0 [drm] [14403.968870] drm_ioctl+0x2d5/0x370 [drm] [14403.968895] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14403.968924] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14403.968933] do_vfs_ioctl+0xa5/0x6e0 [14403.968940] SyS_ioctl+0x74/0x80 [14403.968947] do_syscall_64+0x79/0x220 [14403.968953] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14403.968957] RIP: 0033:0x7f6f9ac700f7 [14403.968959] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14403.968963] RAX: ffffffffffffffda RBX: 000055d0ad406990 RCX: 00007f6f9ac700f7 [14403.968965] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14403.968968] RBP: 00007ffd10a897b0 R08: 000055d0ad406990 R09: 00007f6f9af34cc0 [14403.968970] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14403.968972] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad49ec00 [14404.099342] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14404.099351] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14404.099357] CPU: 1 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14404.099361] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14404.099365] Call Trace: [14404.099379] dump_stack+0x85/0xbf [14404.099390] swiotlb_alloc_coherent+0x1be/0x1d0 [14404.099413] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14404.099432] ttm_dma_populate+0x25e/0x350 [ttm] [14404.099447] ttm_tt_bind+0x2c/0x60 [ttm] [14404.099460] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14404.099472] ttm_bo_validate+0x189/0x1a0 [ttm] [14404.099482] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14404.099493] ? mutex_trylock+0xcd/0xe0 [14404.099502] ? ttm_bo_evict+0x4d/0x360 [ttm] [14404.099511] ttm_bo_init_reserved+0x459/0x500 [ttm] [14404.099626] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14404.099716] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14404.099785] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14404.099839] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14404.099885] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14404.099931] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14404.099943] ? __might_fault+0x3e/0x90 [14404.099984] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14404.100017] drm_ioctl_kernel+0x5b/0xb0 [drm] [14404.100038] drm_ioctl+0x2d5/0x370 [drm] [14404.100084] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14404.100127] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14404.100137] do_vfs_ioctl+0xa5/0x6e0 [14404.100147] SyS_ioctl+0x74/0x80 [14404.100154] do_syscall_64+0x79/0x220 [14404.100160] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14404.100164] RIP: 0033:0x7f6f9ac700f7 [14404.100167] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14404.100172] RAX: ffffffffffffffda RBX: 000055d0ad3673d0 RCX: 00007f6f9ac700f7 [14404.100175] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14404.100177] RBP: 00007ffd10a897b0 R08: 000055d0ad3673d0 R09: 00007f6f9af34ca0 [14404.100180] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14404.100183] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad367300 [14409.186808] swiotlb_tbl_map_single: 4 callbacks suppressed [14409.186810] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14409.186815] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14409.186818] CPU: 4 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14409.186820] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14409.186821] Call Trace: [14409.186828] dump_stack+0x85/0xbf [14409.186832] swiotlb_alloc_coherent+0x1be/0x1d0 [14409.186840] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14409.186847] ttm_dma_populate+0x25e/0x350 [ttm] [14409.186852] ttm_tt_bind+0x2c/0x60 [ttm] [14409.186856] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14409.186862] ttm_bo_validate+0x189/0x1a0 [ttm] [14409.186865] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14409.186870] ? mutex_trylock+0xcd/0xe0 [14409.186874] ? ttm_bo_evict+0x4d/0x360 [ttm] [14409.186878] ttm_bo_init_reserved+0x459/0x500 [ttm] [14409.186934] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14409.186975] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14409.187006] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14409.187033] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14409.187058] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14409.187078] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14409.187085] ? __might_fault+0x3e/0x90 [14409.187106] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14409.187124] drm_ioctl_kernel+0x5b/0xb0 [drm] [14409.187133] drm_ioctl+0x2d5/0x370 [drm] [14409.187151] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14409.187172] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14409.187177] do_vfs_ioctl+0xa5/0x6e0 [14409.187182] SyS_ioctl+0x74/0x80 [14409.187186] do_syscall_64+0x79/0x220 [14409.187189] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14409.187192] RIP: 0033:0x7f6f9ac700f7 [14409.187194] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14409.187196] RAX: ffffffffffffffda RBX: 000055d0ad432450 RCX: 00007f6f9ac700f7 [14409.187198] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14409.187200] RBP: 00007ffd10a897b0 R08: 000055d0ad432450 R09: 00007f6f9af34ca0 [14409.187201] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14409.187203] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad432380 [14412.091753] Bluetooth: hci0: last event is not cmd complete (0x0f) [14415.831611] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14415.831617] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14415.831621] CPU: 7 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14415.831624] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14415.831626] Call Trace: [14415.831634] dump_stack+0x85/0xbf [14415.831640] swiotlb_alloc_coherent+0x1be/0x1d0 [14415.831649] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14415.831659] ttm_dma_populate+0x25e/0x350 [ttm] [14415.831666] ttm_tt_bind+0x2c/0x60 [ttm] [14415.831672] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14415.831680] ttm_bo_validate+0x189/0x1a0 [ttm] [14415.831685] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14415.831691] ? mutex_trylock+0xcd/0xe0 [14415.831695] ? ttm_bo_evict+0x4d/0x360 [ttm] [14415.831701] ttm_bo_init_reserved+0x459/0x500 [ttm] [14415.831741] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14415.831775] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14415.831808] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14415.831839] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14415.831868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14415.831893] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14415.831900] ? __might_fault+0x3e/0x90 [14415.831926] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14415.831945] drm_ioctl_kernel+0x5b/0xb0 [drm] [14415.831957] drm_ioctl+0x2d5/0x370 [drm] [14415.831983] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14415.832011] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14415.832018] do_vfs_ioctl+0xa5/0x6e0 [14415.832024] SyS_ioctl+0x74/0x80 [14415.832031] do_syscall_64+0x79/0x220 [14415.832035] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14415.832039] RIP: 0033:0x7f6f9ac700f7 [14415.832042] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14415.832046] RAX: ffffffffffffffda RBX: 000055d0ad053d20 RCX: 00007f6f9ac700f7 [14415.832048] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14415.832050] RBP: 00007ffd10a897b0 R08: 000055d0ad053d20 R09: 0000000000000004 [14415.832052] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14415.832055] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad482c80 [14417.278837] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14417.278841] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14417.278844] CPU: 2 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14417.278847] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14417.278848] Call Trace: [14417.278855] dump_stack+0x85/0xbf [14417.278860] swiotlb_alloc_coherent+0x1be/0x1d0 [14417.278867] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14417.278875] ttm_dma_populate+0x25e/0x350 [ttm] [14417.278880] ttm_tt_bind+0x2c/0x60 [ttm] [14417.278884] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14417.278890] ttm_bo_validate+0x189/0x1a0 [ttm] [14417.278895] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14417.278900] ? mutex_trylock+0xcd/0xe0 [14417.278903] ? ttm_bo_evict+0x4d/0x360 [ttm] [14417.278907] ttm_bo_init_reserved+0x459/0x500 [ttm] [14417.278940] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14417.278965] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14417.278989] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14417.279023] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14417.279054] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14417.279081] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14417.279088] ? __might_fault+0x3e/0x90 [14417.279105] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14417.279117] drm_ioctl_kernel+0x5b/0xb0 [drm] [14417.279125] drm_ioctl+0x2d5/0x370 [drm] [14417.279142] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14417.279162] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14417.279167] do_vfs_ioctl+0xa5/0x6e0 [14417.279172] SyS_ioctl+0x74/0x80 [14417.279177] do_syscall_64+0x79/0x220 [14417.279180] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14417.279183] RIP: 0033:0x7f6f9ac700f7 [14417.279185] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14417.279188] RAX: ffffffffffffffda RBX: 000055d0ad44cd10 RCX: 00007f6f9ac700f7 [14417.279190] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14417.279191] RBP: 00007ffd10a897b0 R08: 000055d0ad44cd10 R09: 00007f6f9af34c90 [14417.279193] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14417.279195] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad3f2460 [14419.026300] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14419.026306] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14419.026310] CPU: 5 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14419.026313] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14419.026315] Call Trace: [14419.026323] dump_stack+0x85/0xbf [14419.026329] swiotlb_alloc_coherent+0x1be/0x1d0 [14419.026339] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14419.026350] ttm_dma_populate+0x25e/0x350 [ttm] [14419.026357] ttm_tt_bind+0x2c/0x60 [ttm] [14419.026362] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14419.026371] ttm_bo_validate+0x189/0x1a0 [ttm] [14419.026377] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14419.026383] ? mutex_trylock+0xcd/0xe0 [14419.026387] ? ttm_bo_evict+0x4d/0x360 [ttm] [14419.026393] ttm_bo_init_reserved+0x459/0x500 [ttm] [14419.026433] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14419.026466] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14419.026498] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14419.026530] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14419.026560] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14419.026588] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14419.026594] ? __might_fault+0x3e/0x90 [14419.026620] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14419.026633] drm_ioctl_kernel+0x5b/0xb0 [drm] [14419.026645] drm_ioctl+0x2d5/0x370 [drm] [14419.026670] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14419.026698] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14419.026704] do_vfs_ioctl+0xa5/0x6e0 [14419.026710] SyS_ioctl+0x74/0x80 [14419.026716] do_syscall_64+0x79/0x220 [14419.026720] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14419.026724] RIP: 0033:0x7f6f9ac700f7 [14419.026727] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14419.026730] RAX: ffffffffffffffda RBX: 000055d0ad44ce50 RCX: 00007f6f9ac700f7 [14419.026732] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14419.026734] RBP: 00007ffd10a897b0 R08: 000055d0ad44ce50 R09: 00007f6f9af34da0 [14419.026736] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14419.026739] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad3f2460 [14425.530724] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14425.530729] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14425.530731] CPU: 5 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14425.530733] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14425.530734] Call Trace: [14425.530741] dump_stack+0x85/0xbf [14425.530745] swiotlb_alloc_coherent+0x1be/0x1d0 [14425.530753] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14425.530759] ttm_dma_populate+0x25e/0x350 [ttm] [14425.530764] ttm_tt_bind+0x2c/0x60 [ttm] [14425.530768] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14425.530773] ttm_bo_validate+0x189/0x1a0 [ttm] [14425.530776] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14425.530781] ? mutex_trylock+0xcd/0xe0 [14425.530784] ? ttm_bo_evict+0x4d/0x360 [ttm] [14425.530787] ttm_bo_init_reserved+0x459/0x500 [ttm] [14425.530819] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14425.530843] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14425.530864] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14425.530885] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14425.530905] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14425.530923] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14425.530928] ? __might_fault+0x3e/0x90 [14425.530945] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14425.530956] drm_ioctl_kernel+0x5b/0xb0 [drm] [14425.530963] drm_ioctl+0x2d5/0x370 [drm] [14425.530980] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14425.530997] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14425.531002] do_vfs_ioctl+0xa5/0x6e0 [14425.531006] SyS_ioctl+0x74/0x80 [14425.531010] do_syscall_64+0x79/0x220 [14425.531014] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14425.531016] RIP: 0033:0x7f6f9ac700f7 [14425.531018] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14425.531020] RAX: ffffffffffffffda RBX: 000055d0ad482870 RCX: 00007f6f9ac700f7 [14425.531022] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14425.531023] RBP: 00007ffd10a897b0 R08: 000055d0ad482870 R09: 00007f6f9af34d40 [14425.531025] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14425.531026] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0acfcf050 [14428.095782] Bluetooth: hci0: last event is not cmd complete (0x0f) [14428.369479] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14428.369484] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14428.369487] CPU: 4 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14428.369489] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14428.369491] Call Trace: [14428.369499] dump_stack+0x85/0xbf [14428.369505] swiotlb_alloc_coherent+0x1be/0x1d0 [14428.369514] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14428.369524] ttm_dma_populate+0x25e/0x350 [ttm] [14428.369531] ttm_tt_bind+0x2c/0x60 [ttm] [14428.369536] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14428.369544] ttm_bo_validate+0x189/0x1a0 [ttm] [14428.369550] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14428.369554] ? mutex_trylock+0xcd/0xe0 [14428.369558] ? ttm_bo_evict+0x4d/0x360 [ttm] [14428.369562] ttm_bo_init_reserved+0x459/0x500 [ttm] [14428.369595] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14428.369619] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14428.369647] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14428.369677] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14428.369705] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14428.369722] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14428.369728] ? __might_fault+0x3e/0x90 [14428.369747] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14428.369759] drm_ioctl_kernel+0x5b/0xb0 [drm] [14428.369767] drm_ioctl+0x2d5/0x370 [drm] [14428.369784] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14428.369803] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14428.369808] do_vfs_ioctl+0xa5/0x6e0 [14428.369813] SyS_ioctl+0x74/0x80 [14428.369818] do_syscall_64+0x79/0x220 [14428.369822] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14428.369825] RIP: 0033:0x7f6f9ac700f7 [14428.369827] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14428.369830] RAX: ffffffffffffffda RBX: 000055d0ad3eb2b0 RCX: 00007f6f9ac700f7 [14428.369831] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14428.369833] RBP: 00007ffd10a897b0 R08: 000055d0ad3eb2b0 R09: 0000000000000004 [14428.369835] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14428.369837] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0acfcde00 [14432.169438] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14432.169443] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14432.169446] CPU: 7 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14432.169448] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14432.169450] Call Trace: [14432.169457] dump_stack+0x85/0xbf [14432.169461] swiotlb_alloc_coherent+0x1be/0x1d0 [14432.169470] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14432.169478] ttm_dma_populate+0x25e/0x350 [ttm] [14432.169484] ttm_tt_bind+0x2c/0x60 [ttm] [14432.169488] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14432.169494] ttm_bo_validate+0x189/0x1a0 [ttm] [14432.169498] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14432.169503] ? mutex_trylock+0xcd/0xe0 [14432.169506] ? ttm_bo_evict+0x4d/0x360 [ttm] [14432.169510] ttm_bo_init_reserved+0x459/0x500 [ttm] [14432.169546] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14432.169577] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14432.169601] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14432.169606] ? bad_range+0x72/0x150 [14432.169628] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14432.169649] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14432.169667] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14432.169673] ? __might_fault+0x3e/0x90 [14432.169690] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14432.169703] drm_ioctl_kernel+0x5b/0xb0 [drm] [14432.169711] drm_ioctl+0x2d5/0x370 [drm] [14432.169727] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14432.169747] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14432.169752] do_vfs_ioctl+0xa5/0x6e0 [14432.169757] SyS_ioctl+0x74/0x80 [14432.169762] do_syscall_64+0x79/0x220 [14432.169765] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14432.169768] RIP: 0033:0x7f6f9ac700f7 [14432.169770] RSP: 002b:00007ffd10a86968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14432.169773] RAX: ffffffffffffffda RBX: 000055d0ad44ee90 RCX: 00007f6f9ac700f7 [14432.169775] RDX: 00007ffd10a869b0 RSI: 00000000c0206440 RDI: 000000000000000c [14432.169777] RBP: 00007ffd10a869b0 R08: 000055d0ad44ee90 R09: 00007f6f9af34d00 [14432.169779] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14432.169780] R13: 000000000000000c R14: 00007ffd10a86a48 R15: 000055d0ad44edc0 [14432.256571] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14432.256577] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14432.256581] CPU: 1 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14432.256584] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14432.256586] Call Trace: [14432.256595] dump_stack+0x85/0xbf [14432.256601] swiotlb_alloc_coherent+0x1be/0x1d0 [14432.256614] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14432.256624] ttm_dma_populate+0x25e/0x350 [ttm] [14432.256632] ttm_tt_bind+0x2c/0x60 [ttm] [14432.256639] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14432.256648] ttm_bo_validate+0x189/0x1a0 [ttm] [14432.256653] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14432.256660] ? mutex_trylock+0xcd/0xe0 [14432.256665] ? ttm_bo_evict+0x4d/0x360 [ttm] [14432.256671] ttm_bo_init_reserved+0x459/0x500 [ttm] [14432.256716] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14432.256751] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14432.256786] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14432.256793] ? bad_range+0x72/0x150 [14432.256826] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14432.256858] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14432.256886] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14432.256893] ? __might_fault+0x3e/0x90 [14432.256922] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14432.256940] drm_ioctl_kernel+0x5b/0xb0 [drm] [14432.256953] drm_ioctl+0x2d5/0x370 [drm] [14432.256982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14432.257012] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14432.257018] do_vfs_ioctl+0xa5/0x6e0 [14432.257025] SyS_ioctl+0x74/0x80 [14432.257031] do_syscall_64+0x79/0x220 [14432.257036] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14432.257040] RIP: 0033:0x7f6f9ac700f7 [14432.257042] RSP: 002b:00007ffd10a86968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14432.257046] RAX: ffffffffffffffda RBX: 000055d0ad44f0b0 RCX: 00007f6f9ac700f7 [14432.257049] RDX: 00007ffd10a869b0 RSI: 00000000c0206440 RDI: 000000000000000c [14432.257051] RBP: 00007ffd10a869b0 R08: 000055d0ad44f0b0 R09: 0000000000000009 [14432.257054] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14432.257056] R13: 000000000000000c R14: 00007ffd10a86a48 R15: 000055d0ad44efe0 [14432.298370] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14432.298376] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14432.298379] CPU: 1 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14432.298381] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14432.298383] Call Trace: [14432.298390] dump_stack+0x85/0xbf [14432.298395] swiotlb_alloc_coherent+0x1be/0x1d0 [14432.298403] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14432.298410] ttm_dma_populate+0x25e/0x350 [ttm] [14432.298416] ttm_tt_bind+0x2c/0x60 [ttm] [14432.298420] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14432.298425] ttm_bo_validate+0x189/0x1a0 [ttm] [14432.298429] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14432.298435] ? mutex_trylock+0xcd/0xe0 [14432.298439] ? ttm_bo_evict+0x4d/0x360 [ttm] [14432.298443] ttm_bo_init_reserved+0x459/0x500 [ttm] [14432.298490] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14432.298522] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14432.298547] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14432.298574] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14432.298605] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14432.298632] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14432.298640] ? __might_fault+0x3e/0x90 [14432.298667] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14432.298687] drm_ioctl_kernel+0x5b/0xb0 [drm] [14432.298700] drm_ioctl+0x2d5/0x370 [drm] [14432.298718] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14432.298738] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14432.298744] do_vfs_ioctl+0xa5/0x6e0 [14432.298751] SyS_ioctl+0x74/0x80 [14432.298757] do_syscall_64+0x79/0x220 [14432.298762] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14432.298765] RIP: 0033:0x7f6f9ac700f7 [14432.298768] RSP: 002b:00007ffd10a875d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14432.298772] RAX: ffffffffffffffda RBX: 000055d0ad4b8bc0 RCX: 00007f6f9ac700f7 [14432.298775] RDX: 00007ffd10a87620 RSI: 00000000c0206440 RDI: 000000000000000c [14432.298777] RBP: 00007ffd10a87620 R08: 000055d0ad4b8bc0 R09: 0000000000000004 [14432.298780] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14432.298782] R13: 000000000000000c R14: 00007ffd10a876b8 R15: 000055d0ad4ab000 [14432.897160] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14432.897166] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14432.897170] CPU: 3 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14432.897173] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14432.897175] Call Trace: [14432.897182] dump_stack+0x85/0xbf [14432.897188] swiotlb_alloc_coherent+0x1be/0x1d0 [14432.897198] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14432.897208] ttm_dma_populate+0x25e/0x350 [ttm] [14432.897215] ttm_tt_bind+0x2c/0x60 [ttm] [14432.897221] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14432.897230] ttm_bo_validate+0x189/0x1a0 [ttm] [14432.897234] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14432.897241] ? mutex_trylock+0xcd/0xe0 [14432.897245] ? ttm_bo_evict+0x4d/0x360 [ttm] [14432.897251] ttm_bo_init_reserved+0x459/0x500 [ttm] [14432.897288] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14432.897318] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14432.897347] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14432.897375] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14432.897403] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14432.897426] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14432.897433] ? __might_fault+0x3e/0x90 [14432.897458] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14432.897472] drm_ioctl_kernel+0x5b/0xb0 [drm] [14432.897483] drm_ioctl+0x2d5/0x370 [drm] [14432.897507] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14432.897535] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14432.897542] do_vfs_ioctl+0xa5/0x6e0 [14432.897548] SyS_ioctl+0x74/0x80 [14432.897554] do_syscall_64+0x79/0x220 [14432.897558] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14432.897561] RIP: 0033:0x7f07d78580f7 [14432.897564] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14432.897567] RAX: ffffffffffffffda RBX: 000000000329c860 RCX: 00007f07d78580f7 [14432.897570] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14432.897572] RBP: 00007ffc892203c0 R08: 000000000329c860 R09: 0000000000000004 [14432.897574] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14432.897576] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000002f70550 [14433.934182] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14433.934186] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14433.934189] CPU: 4 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14433.934191] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14433.934192] Call Trace: [14433.934199] dump_stack+0x85/0xbf [14433.934204] swiotlb_alloc_coherent+0x1be/0x1d0 [14433.934211] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14433.934218] ttm_dma_populate+0x25e/0x350 [ttm] [14433.934222] ttm_tt_bind+0x2c/0x60 [ttm] [14433.934226] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14433.934232] ttm_bo_validate+0x189/0x1a0 [ttm] [14433.934235] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14433.934240] ? mutex_trylock+0xcd/0xe0 [14433.934243] ? ttm_bo_evict+0x4d/0x360 [ttm] [14433.934246] ttm_bo_init_reserved+0x459/0x500 [ttm] [14433.934276] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14433.934300] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14433.934321] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14433.934342] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14433.934363] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14433.934380] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14433.934385] ? __might_fault+0x3e/0x90 [14433.934405] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14433.934418] drm_ioctl_kernel+0x5b/0xb0 [drm] [14433.934425] drm_ioctl+0x2d5/0x370 [drm] [14433.934441] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14433.934481] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14433.934486] do_vfs_ioctl+0xa5/0x6e0 [14433.934491] SyS_ioctl+0x74/0x80 [14433.934495] do_syscall_64+0x79/0x220 [14433.934498] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14433.934511] RIP: 0033:0x7f07d78580f7 [14433.934512] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14433.934515] RAX: ffffffffffffffda RBX: 000000000329ab80 RCX: 00007f07d78580f7 [14433.934516] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14433.934518] RBP: 00007ffc892203c0 R08: 000000000329ab80 R09: 0000000000000004 [14433.934520] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14433.934521] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000032eb580 [14438.336244] swiotlb_tbl_map_single: 6 callbacks suppressed [14438.336248] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14438.336255] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14438.336259] CPU: 2 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14438.336262] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14438.336265] Call Trace: [14438.336273] dump_stack+0x85/0xbf [14438.336279] swiotlb_alloc_coherent+0x1be/0x1d0 [14438.336289] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14438.336300] ttm_dma_populate+0x25e/0x350 [ttm] [14438.336308] ttm_tt_bind+0x2c/0x60 [ttm] [14438.336314] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14438.336323] ttm_bo_validate+0x189/0x1a0 [ttm] [14438.336329] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14438.336336] ? mutex_trylock+0xcd/0xe0 [14438.336340] ? ttm_bo_evict+0x4d/0x360 [ttm] [14438.336346] ttm_bo_init_reserved+0x459/0x500 [ttm] [14438.336381] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14438.336414] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14438.336448] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14438.336481] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14438.336513] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14438.336541] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14438.336548] ? __might_fault+0x3e/0x90 [14438.336577] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14438.336593] drm_ioctl_kernel+0x5b/0xb0 [drm] [14438.336605] drm_ioctl+0x2d5/0x370 [drm] [14438.336634] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14438.336665] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14438.336672] do_vfs_ioctl+0xa5/0x6e0 [14438.336680] SyS_ioctl+0x74/0x80 [14438.336686] do_syscall_64+0x79/0x220 [14438.336691] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14438.336694] RIP: 0033:0x7f07d78580f7 [14438.336697] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14438.336702] RAX: ffffffffffffffda RBX: 000000000345f260 RCX: 00007f07d78580f7 [14438.336704] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14438.336707] RBP: 00007ffc892203c0 R08: 000000000345f260 R09: 0000000000000004 [14438.336710] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14438.336713] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000032eb580 [14438.363473] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14438.363480] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14438.363485] CPU: 5 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14438.363488] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14438.363491] Call Trace: [14438.363504] dump_stack+0x85/0xbf [14438.363514] swiotlb_alloc_coherent+0x1be/0x1d0 [14438.363530] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14438.363539] ttm_dma_populate+0x25e/0x350 [ttm] [14438.363545] ttm_tt_bind+0x2c/0x60 [ttm] [14438.363550] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14438.363557] ttm_bo_validate+0x189/0x1a0 [ttm] [14438.363561] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14438.363567] ? mutex_trylock+0xcd/0xe0 [14438.363571] ? ttm_bo_evict+0x4d/0x360 [ttm] [14438.363576] ttm_bo_init_reserved+0x459/0x500 [ttm] [14438.363646] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14438.363700] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14438.363743] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14438.363752] ? bad_range+0x72/0x150 [14438.363794] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14438.363837] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14438.363868] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14438.363875] ? __might_fault+0x3e/0x90 [14438.363911] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14438.363941] drm_ioctl_kernel+0x5b/0xb0 [drm] [14438.363959] drm_ioctl+0x2d5/0x370 [drm] [14438.363991] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14438.364025] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14438.364033] do_vfs_ioctl+0xa5/0x6e0 [14438.364040] SyS_ioctl+0x74/0x80 [14438.364048] do_syscall_64+0x79/0x220 [14438.364053] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14438.364057] RIP: 0033:0x7f6f9ac700f7 [14438.364060] RSP: 002b:00007ffd10a86908 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14438.364064] RAX: ffffffffffffffda RBX: 000055d0acdf9930 RCX: 00007f6f9ac700f7 [14438.364066] RDX: 00007ffd10a86950 RSI: 00000000c0206440 RDI: 000000000000000c [14438.364068] RBP: 00007ffd10a86950 R08: 000055d0acdf9930 R09: 0000000000000004 [14438.364070] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14438.364072] R13: 000000000000000c R14: 00007ffd10a869e8 R15: 000055d0ad27a800 [14438.505300] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14438.505305] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14438.505307] CPU: 4 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14438.505309] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14438.505311] Call Trace: [14438.505317] dump_stack+0x85/0xbf [14438.505321] swiotlb_alloc_coherent+0x1be/0x1d0 [14438.505329] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14438.505335] ttm_dma_populate+0x25e/0x350 [ttm] [14438.505340] ttm_tt_bind+0x2c/0x60 [ttm] [14438.505344] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14438.505349] ttm_bo_validate+0x189/0x1a0 [ttm] [14438.505353] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14438.505358] ? mutex_trylock+0xcd/0xe0 [14438.505361] ? ttm_bo_evict+0x4d/0x360 [ttm] [14438.505364] ttm_bo_init_reserved+0x459/0x500 [ttm] [14438.505393] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14438.505415] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14438.505451] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14438.505456] ? bad_range+0x72/0x150 [14438.505476] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14438.505495] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14438.505524] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14438.505529] ? __might_fault+0x3e/0x90 [14438.505547] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14438.505558] drm_ioctl_kernel+0x5b/0xb0 [drm] [14438.505564] drm_ioctl+0x2d5/0x370 [drm] [14438.505581] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14438.505599] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14438.505605] do_vfs_ioctl+0xa5/0x6e0 [14438.505609] SyS_ioctl+0x74/0x80 [14438.505613] do_syscall_64+0x79/0x220 [14438.505617] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14438.505619] RIP: 0033:0x7f6f9ac700f7 [14438.505621] RSP: 002b:00007ffd10a86908 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14438.505624] RAX: ffffffffffffffda RBX: 000055d0ac3f8140 RCX: 00007f6f9ac700f7 [14438.505626] RDX: 00007ffd10a86950 RSI: 00000000c0206440 RDI: 000000000000000c [14438.505628] RBP: 00007ffd10a86950 R08: 000055d0ac3f8140 R09: 0000000000000004 [14438.505629] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14438.505631] R13: 000000000000000c R14: 00007ffd10a869e8 R15: 000055d0ad25fc00 [14438.528020] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14438.528026] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14438.528031] CPU: 5 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14438.528034] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14438.528036] Call Trace: [14438.528045] dump_stack+0x85/0xbf [14438.528051] swiotlb_alloc_coherent+0x1be/0x1d0 [14438.528062] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14438.528073] ttm_dma_populate+0x25e/0x350 [ttm] [14438.528081] ttm_tt_bind+0x2c/0x60 [ttm] [14438.528088] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14438.528097] ttm_bo_validate+0x189/0x1a0 [ttm] [14438.528103] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14438.528109] ? mutex_trylock+0xcd/0xe0 [14438.528114] ? ttm_bo_evict+0x4d/0x360 [ttm] [14438.528120] ttm_bo_init_reserved+0x459/0x500 [ttm] [14438.528159] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14438.528191] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14438.528223] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14438.528253] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14438.528283] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14438.528308] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14438.528315] ? __might_fault+0x3e/0x90 [14438.528342] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14438.528357] drm_ioctl_kernel+0x5b/0xb0 [drm] [14438.528369] drm_ioctl+0x2d5/0x370 [drm] [14438.528395] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14438.528423] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14438.528431] do_vfs_ioctl+0xa5/0x6e0 [14438.528438] SyS_ioctl+0x74/0x80 [14438.528443] do_syscall_64+0x79/0x220 [14438.528448] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14438.528452] RIP: 0033:0x7f6f9ac700f7 [14438.528454] RSP: 002b:00007ffd10a875f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14438.528458] RAX: ffffffffffffffda RBX: 000055d0ac38c460 RCX: 00007f6f9ac700f7 [14438.528460] RDX: 00007ffd10a87640 RSI: 00000000c0206440 RDI: 000000000000000c [14438.528463] RBP: 00007ffd10a87640 R08: 000055d0ac38c460 R09: 00007f6f9af34c50 [14438.528465] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [14438.528467] R13: 000000000000000c R14: 00007ffd10a876d8 R15: 000055d0ad388870 [14438.643187] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14438.643195] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14438.643200] CPU: 4 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14438.643204] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14438.643207] Call Trace: [14438.643218] dump_stack+0x85/0xbf [14438.643226] swiotlb_alloc_coherent+0x1be/0x1d0 [14438.643238] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14438.643250] ttm_dma_populate+0x25e/0x350 [ttm] [14438.643258] ttm_tt_bind+0x2c/0x60 [ttm] [14438.643264] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14438.643274] ttm_bo_validate+0x189/0x1a0 [ttm] [14438.643280] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14438.643288] ? mutex_trylock+0xcd/0xe0 [14438.643293] ? ttm_bo_evict+0x4d/0x360 [ttm] [14438.643300] ttm_bo_init_reserved+0x459/0x500 [ttm] [14438.643366] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14438.643406] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14438.643442] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14438.643477] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14438.643509] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14438.643538] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14438.643546] ? __might_fault+0x3e/0x90 [14438.643576] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14438.643591] drm_ioctl_kernel+0x5b/0xb0 [drm] [14438.643605] drm_ioctl+0x2d5/0x370 [drm] [14438.643633] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14438.643666] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14438.643674] do_vfs_ioctl+0xa5/0x6e0 [14438.643681] SyS_ioctl+0x74/0x80 [14438.643688] do_syscall_64+0x79/0x220 [14438.643694] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14438.643698] RIP: 0033:0x7f07d78580f7 [14438.643701] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14438.643705] RAX: ffffffffffffffda RBX: 000000000335c3e0 RCX: 00007f07d78580f7 [14438.643708] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14438.643711] RBP: 00007ffc892203c0 R08: 000000000335c3e0 R09: 0000000000000004 [14438.643714] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14438.643716] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000346d960 [14444.095788] Bluetooth: hci0: last event is not cmd complete (0x0f) [14444.415069] swiotlb_tbl_map_single: 2 callbacks suppressed [14444.415071] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14444.415076] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14444.415079] CPU: 7 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14444.415081] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14444.415084] Call Trace: [14444.415092] dump_stack+0x85/0xbf [14444.415097] swiotlb_alloc_coherent+0x1be/0x1d0 [14444.415107] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14444.415115] ttm_dma_populate+0x25e/0x350 [ttm] [14444.415122] ttm_tt_bind+0x2c/0x60 [ttm] [14444.415127] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14444.415134] ttm_bo_validate+0x189/0x1a0 [ttm] [14444.415138] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14444.415144] ? mutex_trylock+0xcd/0xe0 [14444.415148] ? ttm_bo_evict+0x4d/0x360 [ttm] [14444.415153] ttm_bo_init_reserved+0x459/0x500 [ttm] [14444.415194] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14444.415225] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14444.415254] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14444.415284] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14444.415312] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14444.415338] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14444.415344] ? __might_fault+0x3e/0x90 [14444.415368] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14444.415383] drm_ioctl_kernel+0x5b/0xb0 [drm] [14444.415393] drm_ioctl+0x2d5/0x370 [drm] [14444.415419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14444.415448] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14444.415455] do_vfs_ioctl+0xa5/0x6e0 [14444.415462] SyS_ioctl+0x74/0x80 [14444.415467] do_syscall_64+0x79/0x220 [14444.415472] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14444.415475] RIP: 0033:0x7f6f9ac700f7 [14444.415478] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14444.415481] RAX: ffffffffffffffda RBX: 000055d0ac2b8c00 RCX: 00007f6f9ac700f7 [14444.415484] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14444.415486] RBP: 00007ffd10a897b0 R08: 000055d0ac2b8c00 R09: 000000000000000b [14444.415489] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14444.415491] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ac418880 [14445.374712] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14445.374717] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14445.374720] CPU: 7 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14445.374722] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14445.374723] Call Trace: [14445.374730] dump_stack+0x85/0xbf [14445.374735] swiotlb_alloc_coherent+0x1be/0x1d0 [14445.374742] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14445.374749] ttm_dma_populate+0x25e/0x350 [ttm] [14445.374754] ttm_tt_bind+0x2c/0x60 [ttm] [14445.374758] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14445.374764] ttm_bo_validate+0x189/0x1a0 [ttm] [14445.374768] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14445.374773] ? mutex_trylock+0xcd/0xe0 [14445.374776] ? ttm_bo_evict+0x4d/0x360 [ttm] [14445.374780] ttm_bo_init_reserved+0x459/0x500 [ttm] [14445.374813] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14445.374837] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14445.374859] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14445.374881] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14445.374906] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14445.374934] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14445.374941] ? __might_fault+0x3e/0x90 [14445.374968] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14445.374982] drm_ioctl_kernel+0x5b/0xb0 [drm] [14445.374994] drm_ioctl+0x2d5/0x370 [drm] [14445.375020] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14445.375051] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14445.375057] do_vfs_ioctl+0xa5/0x6e0 [14445.375065] SyS_ioctl+0x74/0x80 [14445.375071] do_syscall_64+0x79/0x220 [14445.375076] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14445.375080] RIP: 0033:0x7f6f9ac700f7 [14445.375083] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14445.375087] RAX: ffffffffffffffda RBX: 000055d0ac38e870 RCX: 00007f6f9ac700f7 [14445.375090] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14445.375093] RBP: 00007ffd10a897b0 R08: 000055d0ac38e870 R09: 0000000000000004 [14445.375096] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14445.375099] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ac39deb0 [14447.396989] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14447.396996] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14447.397001] CPU: 1 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14447.397004] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14447.397006] Call Trace: [14447.397016] dump_stack+0x85/0xbf [14447.397021] swiotlb_alloc_coherent+0x1be/0x1d0 [14447.397046] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14447.397069] ttm_dma_populate+0x25e/0x350 [ttm] [14447.397077] ttm_tt_bind+0x2c/0x60 [ttm] [14447.397083] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14447.397093] ttm_bo_validate+0x189/0x1a0 [ttm] [14447.397098] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14447.397105] ? mutex_trylock+0xcd/0xe0 [14447.397110] ? ttm_bo_evict+0x4d/0x360 [ttm] [14447.397115] ttm_bo_init_reserved+0x459/0x500 [ttm] [14447.397156] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14447.397198] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14447.397242] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14447.397281] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14447.397315] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14447.397344] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14447.397351] ? __might_fault+0x3e/0x90 [14447.397380] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14447.397401] drm_ioctl_kernel+0x5b/0xb0 [drm] [14447.397416] drm_ioctl+0x2d5/0x370 [drm] [14447.397450] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14447.397481] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14447.397490] do_vfs_ioctl+0xa5/0x6e0 [14447.397497] SyS_ioctl+0x74/0x80 [14447.397503] do_syscall_64+0x79/0x220 [14447.397508] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14447.397512] RIP: 0033:0x7f6f9ac700f7 [14447.397514] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14447.397517] RAX: ffffffffffffffda RBX: 000055d0ac2c86f0 RCX: 00007f6f9ac700f7 [14447.397519] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14447.397522] RBP: 00007ffd10a897b0 R08: 000055d0ac2c86f0 R09: 000000000000000b [14447.397524] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14447.397527] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ac36bda0 [14448.519667] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14448.519673] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14448.519677] CPU: 7 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14448.519680] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14448.519682] Call Trace: [14448.519690] dump_stack+0x85/0xbf [14448.519696] swiotlb_alloc_coherent+0x1be/0x1d0 [14448.519715] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14448.519724] ttm_dma_populate+0x25e/0x350 [ttm] [14448.519731] ttm_tt_bind+0x2c/0x60 [ttm] [14448.519736] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14448.519744] ttm_bo_validate+0x189/0x1a0 [ttm] [14448.519748] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14448.519754] ? mutex_trylock+0xcd/0xe0 [14448.519758] ? ttm_bo_evict+0x4d/0x360 [ttm] [14448.519763] ttm_bo_init_reserved+0x459/0x500 [ttm] [14448.519798] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14448.519829] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14448.519858] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14448.519887] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14448.519916] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14448.519940] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14448.519947] ? __might_fault+0x3e/0x90 [14448.519971] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14448.519987] drm_ioctl_kernel+0x5b/0xb0 [drm] [14448.519997] drm_ioctl+0x2d5/0x370 [drm] [14448.520022] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14448.520048] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14448.520054] do_vfs_ioctl+0xa5/0x6e0 [14448.520061] SyS_ioctl+0x74/0x80 [14448.520066] do_syscall_64+0x79/0x220 [14448.520071] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14448.520074] RIP: 0033:0x7f6f9ac700f7 [14448.520077] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14448.520080] RAX: ffffffffffffffda RBX: 000055d0ac2c86f0 RCX: 00007f6f9ac700f7 [14448.520082] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14448.520084] RBP: 00007ffd10a897b0 R08: 000055d0ac2c86f0 R09: 0000000000000004 [14448.520087] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14448.520089] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ac2d9ed0 [14456.427846] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14456.427852] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14456.427856] CPU: 2 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14456.427858] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14456.427861] Call Trace: [14456.427874] dump_stack+0x85/0xbf [14456.427891] swiotlb_alloc_coherent+0x1be/0x1d0 [14456.427928] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14456.427947] ttm_dma_populate+0x25e/0x350 [ttm] [14456.427955] ttm_tt_bind+0x2c/0x60 [ttm] [14456.427961] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14456.427972] ttm_bo_validate+0x189/0x1a0 [ttm] [14456.427979] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14456.427990] ? mutex_trylock+0xcd/0xe0 [14456.427998] ? ttm_bo_evict+0x4d/0x360 [ttm] [14456.428005] ttm_bo_init_reserved+0x459/0x500 [ttm] [14456.428116] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14456.428172] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14456.428201] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14456.428224] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14456.428245] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14456.428263] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14456.428269] ? __might_fault+0x3e/0x90 [14456.428289] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14456.428305] drm_ioctl_kernel+0x5b/0xb0 [drm] [14456.428317] drm_ioctl+0x2d5/0x370 [drm] [14456.428340] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14456.428368] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14456.428384] do_vfs_ioctl+0xa5/0x6e0 [14456.428391] SyS_ioctl+0x74/0x80 [14456.428397] do_syscall_64+0x79/0x220 [14456.428403] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14456.428406] RIP: 0033:0x7f6f9ac700f7 [14456.428409] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14456.428413] RAX: ffffffffffffffda RBX: 000055d0ad251400 RCX: 00007f6f9ac700f7 [14456.428415] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14456.428417] RBP: 00007ffd10a897b0 R08: 000055d0ad251400 R09: 000000000000000b [14456.428419] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14456.428420] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ac911e90 [14458.818712] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14458.818717] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14458.818720] CPU: 6 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14458.818722] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14458.818724] Call Trace: [14458.818730] dump_stack+0x85/0xbf [14458.818735] swiotlb_alloc_coherent+0x1be/0x1d0 [14458.818743] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14458.818750] ttm_dma_populate+0x25e/0x350 [ttm] [14458.818755] ttm_tt_bind+0x2c/0x60 [ttm] [14458.818759] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14458.818765] ttm_bo_validate+0x189/0x1a0 [ttm] [14458.818768] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14458.818773] ? mutex_trylock+0xcd/0xe0 [14458.818786] ? ttm_bo_evict+0x4d/0x360 [ttm] [14458.818789] ttm_bo_init_reserved+0x459/0x500 [ttm] [14458.818834] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14458.818858] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14458.818881] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14458.818912] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14458.818932] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14458.818960] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14458.818966] ? __might_fault+0x3e/0x90 [14458.818983] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14458.818996] drm_ioctl_kernel+0x5b/0xb0 [drm] [14458.819003] drm_ioctl+0x2d5/0x370 [drm] [14458.819019] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14458.819049] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14458.819064] do_vfs_ioctl+0xa5/0x6e0 [14458.819069] SyS_ioctl+0x74/0x80 [14458.819074] do_syscall_64+0x79/0x220 [14458.819078] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14458.819081] RIP: 0033:0x7f6f9ac700f7 [14458.819084] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14458.819087] RAX: ffffffffffffffda RBX: 000055d0ad26d5b0 RCX: 00007f6f9ac700f7 [14458.819089] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14458.819091] RBP: 00007ffd10a897b0 R08: 000055d0ad26d5b0 R09: 0000000000000004 [14458.819104] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14458.819106] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad4b32d0 [14458.895725] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14458.895733] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14458.895738] CPU: 7 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14458.895741] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14458.895744] Call Trace: [14458.895759] dump_stack+0x85/0xbf [14458.895768] swiotlb_alloc_coherent+0x1be/0x1d0 [14458.895787] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14458.895803] ttm_dma_populate+0x25e/0x350 [ttm] [14458.895815] ttm_tt_bind+0x2c/0x60 [ttm] [14458.895822] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14458.895831] ttm_bo_validate+0x189/0x1a0 [ttm] [14458.895836] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14458.895844] ? mutex_trylock+0xcd/0xe0 [14458.895854] ? ttm_bo_evict+0x4d/0x360 [ttm] [14458.895870] ttm_bo_init_reserved+0x459/0x500 [ttm] [14458.895925] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14458.895962] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14458.895998] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14458.896035] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14458.896078] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14458.896113] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14458.896121] ? __might_fault+0x3e/0x90 [14458.896155] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14458.896180] drm_ioctl_kernel+0x5b/0xb0 [drm] [14458.896195] drm_ioctl+0x2d5/0x370 [drm] [14458.896222] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14458.896271] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14458.896279] do_vfs_ioctl+0xa5/0x6e0 [14458.896286] SyS_ioctl+0x74/0x80 [14458.896292] do_syscall_64+0x79/0x220 [14458.896297] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14458.896302] RIP: 0033:0x7f6f9ac700f7 [14458.896304] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14458.896309] RAX: ffffffffffffffda RBX: 000055d0ad26d5b0 RCX: 00007f6f9ac700f7 [14458.896311] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14458.896314] RBP: 00007ffd10a897b0 R08: 000055d0ad26d5b0 R09: 0000000000000004 [14458.896316] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14458.896319] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad4b32d0 [14460.095821] Bluetooth: hci0: last event is not cmd complete (0x0f) [14465.607226] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14465.607230] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14465.607233] CPU: 2 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14465.607235] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14465.607237] Call Trace: [14465.607243] dump_stack+0x85/0xbf [14465.607247] swiotlb_alloc_coherent+0x1be/0x1d0 [14465.607254] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14465.607261] ttm_dma_populate+0x25e/0x350 [ttm] [14465.607266] ttm_tt_bind+0x2c/0x60 [ttm] [14465.607270] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14465.607275] ttm_bo_validate+0x189/0x1a0 [ttm] [14465.607279] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14465.607283] ? mutex_trylock+0xcd/0xe0 [14465.607287] ? ttm_bo_evict+0x4d/0x360 [ttm] [14465.607291] ttm_bo_init_reserved+0x459/0x500 [ttm] [14465.607320] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14465.607342] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14465.607364] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14465.607386] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14465.607407] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14465.607432] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14465.607439] ? __might_fault+0x3e/0x90 [14465.607465] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14465.607479] drm_ioctl_kernel+0x5b/0xb0 [drm] [14465.607491] drm_ioctl+0x2d5/0x370 [drm] [14465.607515] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14465.607535] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14465.607540] do_vfs_ioctl+0xa5/0x6e0 [14465.607545] SyS_ioctl+0x74/0x80 [14465.607549] do_syscall_64+0x79/0x220 [14465.607553] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14465.607556] RIP: 0033:0x7f6f9ac700f7 [14465.607558] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14465.607561] RAX: ffffffffffffffda RBX: 000055d0ad44ee30 RCX: 00007f6f9ac700f7 [14465.607563] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14465.607565] RBP: 00007ffd10a897b0 R08: 000055d0ad44ee30 R09: 0000000000000005 [14465.607567] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14465.607568] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad1a1520 [14472.112483] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14472.112489] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14472.112492] CPU: 5 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14472.112494] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14472.112497] Call Trace: [14472.112504] dump_stack+0x85/0xbf [14472.112510] swiotlb_alloc_coherent+0x1be/0x1d0 [14472.112520] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14472.112529] ttm_dma_populate+0x25e/0x350 [ttm] [14472.112536] ttm_tt_bind+0x2c/0x60 [ttm] [14472.112541] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14472.112549] ttm_bo_validate+0x189/0x1a0 [ttm] [14472.112554] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14472.112561] ? mutex_trylock+0xcd/0xe0 [14472.112565] ? ttm_bo_evict+0x4d/0x360 [ttm] [14472.112570] ttm_bo_init_reserved+0x459/0x500 [ttm] [14472.112629] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14472.112661] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14472.112690] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14472.112719] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14472.112748] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14472.112774] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14472.112781] ? __might_fault+0x3e/0x90 [14472.112819] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14472.112834] drm_ioctl_kernel+0x5b/0xb0 [drm] [14472.112846] drm_ioctl+0x2d5/0x370 [drm] [14472.112880] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14472.112910] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14472.112917] do_vfs_ioctl+0xa5/0x6e0 [14472.112923] SyS_ioctl+0x74/0x80 [14472.112929] do_syscall_64+0x79/0x220 [14472.112933] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14472.112936] RIP: 0033:0x7f6f9ac700f7 [14472.112939] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14472.112942] RAX: ffffffffffffffda RBX: 000055d0ac412800 RCX: 00007f6f9ac700f7 [14472.112944] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14472.112947] RBP: 00007ffd10a897b0 R08: 000055d0ac412800 R09: 00007f6f9af34ca0 [14472.112949] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14472.112951] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad25f300 [14476.090848] Bluetooth: hci0: last event is not cmd complete (0x0f) [14477.608695] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14477.608700] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14477.608703] CPU: 4 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14477.608705] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14477.608707] Call Trace: [14477.608714] dump_stack+0x85/0xbf [14477.608719] swiotlb_alloc_coherent+0x1be/0x1d0 [14477.608727] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14477.608733] ttm_dma_populate+0x25e/0x350 [ttm] [14477.608738] ttm_tt_bind+0x2c/0x60 [ttm] [14477.608742] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14477.608749] ttm_bo_validate+0x189/0x1a0 [ttm] [14477.608752] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14477.608757] ? mutex_trylock+0xcd/0xe0 [14477.608760] ? ttm_bo_evict+0x4d/0x360 [ttm] [14477.608764] ttm_bo_init_reserved+0x459/0x500 [ttm] [14477.608800] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14477.608823] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14477.608844] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14477.608867] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14477.608889] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14477.608909] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14477.608914] ? __might_fault+0x3e/0x90 [14477.608935] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14477.608947] drm_ioctl_kernel+0x5b/0xb0 [drm] [14477.608955] drm_ioctl+0x2d5/0x370 [drm] [14477.608974] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14477.608995] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14477.609000] do_vfs_ioctl+0xa5/0x6e0 [14477.609005] SyS_ioctl+0x74/0x80 [14477.609010] do_syscall_64+0x79/0x220 [14477.609014] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14477.609017] RIP: 0033:0x7f6f9ac700f7 [14477.609019] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14477.609022] RAX: ffffffffffffffda RBX: 000055d0ac2f0890 RCX: 00007f6f9ac700f7 [14477.609024] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14477.609025] RBP: 00007ffd10a897b0 R08: 000055d0ac2f0890 R09: 00007f6f9af34ca0 [14477.609027] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14477.609029] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad246a40 [14481.476628] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14481.476641] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14481.476644] CPU: 7 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14481.476646] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14481.476648] Call Trace: [14481.476665] dump_stack+0x85/0xbf [14481.476670] swiotlb_alloc_coherent+0x1be/0x1d0 [14481.476677] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14481.476684] ttm_dma_populate+0x25e/0x350 [ttm] [14481.476689] ttm_tt_bind+0x2c/0x60 [ttm] [14481.476693] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14481.476699] ttm_bo_validate+0x189/0x1a0 [ttm] [14481.476702] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14481.476707] ? mutex_trylock+0xcd/0xe0 [14481.476721] ? ttm_bo_evict+0x4d/0x360 [ttm] [14481.476725] ttm_bo_init_reserved+0x459/0x500 [ttm] [14481.476773] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14481.476813] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14481.476836] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14481.476863] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14481.476899] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14481.476922] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14481.476928] ? __might_fault+0x3e/0x90 [14481.476945] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14481.476958] drm_ioctl_kernel+0x5b/0xb0 [drm] [14481.476965] drm_ioctl+0x2d5/0x370 [drm] [14481.476982] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14481.477000] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14481.477005] do_vfs_ioctl+0xa5/0x6e0 [14481.477010] SyS_ioctl+0x74/0x80 [14481.477014] do_syscall_64+0x79/0x220 [14481.477017] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14481.477020] RIP: 0033:0x7f6f9ac700f7 [14481.477022] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14481.477024] RAX: ffffffffffffffda RBX: 000055d0a84ea2f0 RCX: 00007f6f9ac700f7 [14481.477026] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14481.477027] RBP: 00007ffd10a897b0 R08: 000055d0a84ea2f0 R09: 00007f6f9af34cb0 [14481.477030] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14481.477032] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0abd1baf0 [14481.662862] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14481.662880] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14481.662887] CPU: 5 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14481.662891] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14481.662894] Call Trace: [14481.662911] dump_stack+0x85/0xbf [14481.662931] swiotlb_alloc_coherent+0x1be/0x1d0 [14481.662957] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14481.662970] ttm_dma_populate+0x25e/0x350 [ttm] [14481.662979] ttm_tt_bind+0x2c/0x60 [ttm] [14481.662993] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14481.663005] ttm_bo_validate+0x189/0x1a0 [ttm] [14481.663013] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14481.663023] ? mutex_trylock+0xcd/0xe0 [14481.663034] ? ttm_bo_evict+0x4d/0x360 [ttm] [14481.663042] ttm_bo_init_reserved+0x459/0x500 [ttm] [14481.663184] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14481.663311] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14481.663413] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14481.663486] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14481.663530] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14481.663569] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14481.663580] ? __might_fault+0x3e/0x90 [14481.663613] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14481.663637] drm_ioctl_kernel+0x5b/0xb0 [drm] [14481.663652] drm_ioctl+0x2d5/0x370 [drm] [14481.663681] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14481.663715] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14481.663724] do_vfs_ioctl+0xa5/0x6e0 [14481.663731] SyS_ioctl+0x74/0x80 [14481.663738] do_syscall_64+0x79/0x220 [14481.663743] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14481.663748] RIP: 0033:0x7f6f9ac700f7 [14481.663750] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14481.663755] RAX: ffffffffffffffda RBX: 000055d0ad452d10 RCX: 00007f6f9ac700f7 [14481.663757] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14481.663760] RBP: 00007ffd10a897b0 R08: 000055d0ad452d10 R09: 00007f6f9af34cb0 [14481.663762] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14481.663764] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ac63c6f0 [14481.682253] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14481.682258] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14481.682261] CPU: 6 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14481.682262] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14481.682264] Call Trace: [14481.682270] dump_stack+0x85/0xbf [14481.682275] swiotlb_alloc_coherent+0x1be/0x1d0 [14481.682283] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14481.682289] ttm_dma_populate+0x25e/0x350 [ttm] [14481.682294] ttm_tt_bind+0x2c/0x60 [ttm] [14481.682298] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14481.682307] ttm_bo_validate+0x189/0x1a0 [ttm] [14481.682311] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14481.682317] ? mutex_trylock+0xcd/0xe0 [14481.682322] ? ttm_bo_evict+0x4d/0x360 [ttm] [14481.682327] ttm_bo_init_reserved+0x459/0x500 [ttm] [14481.682367] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14481.682395] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14481.682421] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14481.682426] ? trace_hardirqs_on_thunk+0x1a/0x1c [14481.682446] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14481.682471] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14481.682494] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14481.682500] ? __might_fault+0x3e/0x90 [14481.682519] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14481.682532] drm_ioctl_kernel+0x5b/0xb0 [drm] [14481.682539] drm_ioctl+0x2d5/0x370 [drm] [14481.682555] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14481.682573] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14481.682578] do_vfs_ioctl+0xa5/0x6e0 [14481.682582] SyS_ioctl+0x74/0x80 [14481.682586] do_syscall_64+0x79/0x220 [14481.682589] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14481.682591] RIP: 0033:0x7f6f9ac700f7 [14481.682593] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14481.682596] RAX: ffffffffffffffda RBX: 000055d0a61689f0 RCX: 00007f6f9ac700f7 [14481.682597] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14481.682599] RBP: 00007ffd10a897b0 R08: 000055d0a61689f0 R09: 00007f6f9af34cb0 [14481.682601] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14481.682602] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0aaa76b50 [14485.269827] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14485.269833] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14485.269838] CPU: 5 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14485.269840] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14485.269843] Call Trace: [14485.269852] dump_stack+0x85/0xbf [14485.269859] swiotlb_alloc_coherent+0x1be/0x1d0 [14485.269868] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14485.269878] ttm_dma_populate+0x25e/0x350 [ttm] [14485.269885] ttm_tt_bind+0x2c/0x60 [ttm] [14485.269890] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14485.269898] ttm_bo_validate+0x189/0x1a0 [ttm] [14485.269903] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14485.269909] ? mutex_trylock+0xcd/0xe0 [14485.269912] ? ttm_bo_evict+0x4d/0x360 [ttm] [14485.269917] ttm_bo_init_reserved+0x459/0x500 [ttm] [14485.269953] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14485.269985] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14485.270014] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14485.270044] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14485.270075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14485.270099] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14485.270106] ? __might_fault+0x3e/0x90 [14485.270130] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14485.270144] drm_ioctl_kernel+0x5b/0xb0 [drm] [14485.270155] drm_ioctl+0x2d5/0x370 [drm] [14485.270180] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14485.270209] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14485.270215] do_vfs_ioctl+0xa5/0x6e0 [14485.270221] SyS_ioctl+0x74/0x80 [14485.270227] do_syscall_64+0x79/0x220 [14485.270231] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14485.270235] RIP: 0033:0x7f6f9ac700f7 [14485.270237] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14485.270240] RAX: ffffffffffffffda RBX: 000055d0ac412c50 RCX: 00007f6f9ac700f7 [14485.270243] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14485.270245] RBP: 00007ffd10a897b0 R08: 000055d0ac412c50 R09: 0000000000000004 [14485.270247] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14485.270249] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ac2aa830 [14486.394299] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14486.394303] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14486.394305] CPU: 2 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14486.394307] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14486.394309] Call Trace: [14486.394315] dump_stack+0x85/0xbf [14486.394319] swiotlb_alloc_coherent+0x1be/0x1d0 [14486.394327] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14486.394333] ttm_dma_populate+0x25e/0x350 [ttm] [14486.394338] ttm_tt_bind+0x2c/0x60 [ttm] [14486.394342] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14486.394347] ttm_bo_validate+0x189/0x1a0 [ttm] [14486.394351] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14486.394356] ? mutex_trylock+0xcd/0xe0 [14486.394358] ? ttm_bo_evict+0x4d/0x360 [ttm] [14486.394362] ttm_bo_init_reserved+0x459/0x500 [ttm] [14486.394392] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14486.394417] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14486.394445] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14486.394472] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14486.394498] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14486.394522] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14486.394529] ? __might_fault+0x3e/0x90 [14486.394554] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14486.394569] drm_ioctl_kernel+0x5b/0xb0 [drm] [14486.394577] drm_ioctl+0x2d5/0x370 [drm] [14486.394594] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14486.394615] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14486.394622] do_vfs_ioctl+0xa5/0x6e0 [14486.394629] SyS_ioctl+0x74/0x80 [14486.394634] do_syscall_64+0x79/0x220 [14486.394639] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14486.394642] RIP: 0033:0x7f6f9ac700f7 [14486.394645] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14486.394648] RAX: ffffffffffffffda RBX: 000055d0ac2c6fd0 RCX: 00007f6f9ac700f7 [14486.394651] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14486.394653] RBP: 00007ffd10a897b0 R08: 000055d0ac2c6fd0 R09: 0000000000000004 [14486.394656] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14486.394658] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad1c38e0 [14489.019230] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14489.019236] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14489.019241] CPU: 6 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14489.019244] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14489.019246] Call Trace: [14489.019256] dump_stack+0x85/0xbf [14489.019263] swiotlb_alloc_coherent+0x1be/0x1d0 [14489.019274] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14489.019285] ttm_dma_populate+0x25e/0x350 [ttm] [14489.019293] ttm_tt_bind+0x2c/0x60 [ttm] [14489.019300] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14489.019310] ttm_bo_validate+0x189/0x1a0 [ttm] [14489.019315] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14489.019322] ? mutex_trylock+0xcd/0xe0 [14489.019327] ? ttm_bo_evict+0x4d/0x360 [ttm] [14489.019334] ttm_bo_init_reserved+0x459/0x500 [ttm] [14489.019370] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14489.019402] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14489.019435] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14489.019467] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14489.019497] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14489.019525] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14489.019532] ? __might_fault+0x3e/0x90 [14489.019560] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14489.019576] drm_ioctl_kernel+0x5b/0xb0 [drm] [14489.019587] drm_ioctl+0x2d5/0x370 [drm] [14489.019614] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14489.019644] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14489.019651] do_vfs_ioctl+0xa5/0x6e0 [14489.019660] SyS_ioctl+0x74/0x80 [14489.019666] do_syscall_64+0x79/0x220 [14489.019671] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14489.019675] RIP: 0033:0x7f6f9ac700f7 [14489.019678] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14489.019682] RAX: ffffffffffffffda RBX: 000055d0acb31bd0 RCX: 00007f6f9ac700f7 [14489.019685] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14489.019688] RBP: 00007ffd10a897b0 R08: 000055d0acb31bd0 R09: 0000000000000004 [14489.019691] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14489.019693] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad24d820 [14491.033815] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14491.033820] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14491.033824] CPU: 3 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14491.033827] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14491.033830] Call Trace: [14491.033838] dump_stack+0x85/0xbf [14491.033843] swiotlb_alloc_coherent+0x1be/0x1d0 [14491.033853] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14491.033863] ttm_dma_populate+0x25e/0x350 [ttm] [14491.033871] ttm_tt_bind+0x2c/0x60 [ttm] [14491.033877] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14491.033886] ttm_bo_validate+0x189/0x1a0 [ttm] [14491.033891] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14491.033898] ? mutex_trylock+0xcd/0xe0 [14491.033902] ? ttm_bo_evict+0x4d/0x360 [ttm] [14491.033908] ttm_bo_init_reserved+0x459/0x500 [ttm] [14491.033946] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14491.033979] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14491.034012] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14491.034045] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14491.034076] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14491.034102] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14491.034109] ? __might_fault+0x3e/0x90 [14491.034137] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14491.034153] drm_ioctl_kernel+0x5b/0xb0 [drm] [14491.034165] drm_ioctl+0x2d5/0x370 [drm] [14491.034190] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14491.034221] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14491.034227] do_vfs_ioctl+0xa5/0x6e0 [14491.034234] SyS_ioctl+0x74/0x80 [14491.034240] do_syscall_64+0x79/0x220 [14491.034245] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14491.034248] RIP: 0033:0x7f6f9ac700f7 [14491.034251] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14491.034255] RAX: ffffffffffffffda RBX: 000055d0ac2d6520 RCX: 00007f6f9ac700f7 [14491.034258] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14491.034260] RBP: 00007ffd10a897b0 R08: 000055d0ac2d6520 R09: 0000000000000004 [14491.034263] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14491.034266] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ac412920 [14492.094871] Bluetooth: hci0: last event is not cmd complete (0x0f) [14493.983119] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14493.983128] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14493.983133] CPU: 7 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14493.983136] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14493.983138] Call Trace: [14493.983150] dump_stack+0x85/0xbf [14493.983158] swiotlb_alloc_coherent+0x1be/0x1d0 [14493.983171] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14493.983181] ttm_dma_populate+0x25e/0x350 [ttm] [14493.983189] ttm_tt_bind+0x2c/0x60 [ttm] [14493.983196] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14493.983205] ttm_bo_validate+0x189/0x1a0 [ttm] [14493.983210] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14493.983217] ? mutex_trylock+0xcd/0xe0 [14493.983222] ? ttm_bo_evict+0x4d/0x360 [ttm] [14493.983228] ttm_bo_init_reserved+0x459/0x500 [ttm] [14493.983278] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14493.983316] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14493.983355] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14493.983398] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14493.983439] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14493.983475] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14493.983484] ? __might_fault+0x3e/0x90 [14493.983518] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14493.983544] drm_ioctl_kernel+0x5b/0xb0 [drm] [14493.983561] drm_ioctl+0x2d5/0x370 [drm] [14493.983590] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14493.983622] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14493.983631] do_vfs_ioctl+0xa5/0x6e0 [14493.983637] SyS_ioctl+0x74/0x80 [14493.983646] do_syscall_64+0x79/0x220 [14493.983652] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14493.983656] RIP: 0033:0x7f6f9ac700f7 [14493.983659] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14493.983663] RAX: ffffffffffffffda RBX: 000055d0ac2cac00 RCX: 00007f6f9ac700f7 [14493.983666] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14493.983668] RBP: 00007ffd10a897b0 R08: 000055d0ac2cac00 R09: 000000000000000b [14493.983670] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14493.983673] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ac412920 [14495.281131] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14495.281137] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14495.281141] CPU: 2 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14495.281144] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14495.281146] Call Trace: [14495.281155] dump_stack+0x85/0xbf [14495.281161] swiotlb_alloc_coherent+0x1be/0x1d0 [14495.281171] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14495.281182] ttm_dma_populate+0x25e/0x350 [ttm] [14495.281190] ttm_tt_bind+0x2c/0x60 [ttm] [14495.281206] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14495.281225] ttm_bo_validate+0x189/0x1a0 [ttm] [14495.281231] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14495.281237] ? mutex_trylock+0xcd/0xe0 [14495.281242] ? ttm_bo_evict+0x4d/0x360 [ttm] [14495.281249] ttm_bo_init_reserved+0x459/0x500 [ttm] [14495.281286] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14495.281328] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14495.281362] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14495.281396] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14495.281428] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14495.281454] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14495.281461] ? __might_fault+0x3e/0x90 [14495.281490] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14495.281507] drm_ioctl_kernel+0x5b/0xb0 [drm] [14495.281518] drm_ioctl+0x2d5/0x370 [drm] [14495.281547] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14495.281579] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14495.281586] do_vfs_ioctl+0xa5/0x6e0 [14495.281594] SyS_ioctl+0x74/0x80 [14495.281600] do_syscall_64+0x79/0x220 [14495.281605] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14495.281609] RIP: 0033:0x7f6f9ac700f7 [14495.281612] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14495.281616] RAX: ffffffffffffffda RBX: 000055d0ad3fc050 RCX: 00007f6f9ac700f7 [14495.281619] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14495.281622] RBP: 00007ffd10a897b0 R08: 000055d0ad3fc050 R09: 00007f6f9af34ca0 [14495.281625] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14495.281627] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ac40ab00 [14496.281278] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14496.281286] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14496.281290] CPU: 1 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14496.281293] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14496.281295] Call Trace: [14496.281303] dump_stack+0x85/0xbf [14496.281310] swiotlb_alloc_coherent+0x1be/0x1d0 [14496.281320] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14496.281332] ttm_dma_populate+0x25e/0x350 [ttm] [14496.281341] ttm_tt_bind+0x2c/0x60 [ttm] [14496.281348] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14496.281358] ttm_bo_validate+0x189/0x1a0 [ttm] [14496.281364] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14496.281371] ? mutex_trylock+0xcd/0xe0 [14496.281376] ? ttm_bo_evict+0x4d/0x360 [ttm] [14496.281382] ttm_bo_init_reserved+0x459/0x500 [ttm] [14496.281419] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14496.281449] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14496.281482] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14496.281531] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14496.281564] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14496.281592] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14496.281599] ? __might_fault+0x3e/0x90 [14496.281628] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14496.281644] drm_ioctl_kernel+0x5b/0xb0 [drm] [14496.281657] drm_ioctl+0x2d5/0x370 [drm] [14496.281684] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14496.281711] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14496.281719] do_vfs_ioctl+0xa5/0x6e0 [14496.281726] SyS_ioctl+0x74/0x80 [14496.281733] do_syscall_64+0x79/0x220 [14496.281738] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14496.281741] RIP: 0033:0x7f6f9ac700f7 [14496.281744] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14496.281749] RAX: ffffffffffffffda RBX: 000055d0ac398990 RCX: 00007f6f9ac700f7 [14496.281751] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14496.281754] RBP: 00007ffd10a897b0 R08: 000055d0ac398990 R09: 0000000000000004 [14496.281757] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14496.281759] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ac3f5800 [14497.419738] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14497.419742] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14497.419745] CPU: 4 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14497.419747] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14497.419749] Call Trace: [14497.419755] dump_stack+0x85/0xbf [14497.419759] swiotlb_alloc_coherent+0x1be/0x1d0 [14497.419768] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14497.419775] ttm_dma_populate+0x25e/0x350 [ttm] [14497.419779] ttm_tt_bind+0x2c/0x60 [ttm] [14497.419784] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14497.419789] ttm_bo_validate+0x189/0x1a0 [ttm] [14497.419793] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14497.419798] ? mutex_trylock+0xcd/0xe0 [14497.419801] ? ttm_bo_evict+0x4d/0x360 [ttm] [14497.419805] ttm_bo_init_reserved+0x459/0x500 [ttm] [14497.419837] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14497.419861] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14497.419882] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14497.419905] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14497.419925] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14497.419943] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14497.419949] ? __might_fault+0x3e/0x90 [14497.419966] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14497.419978] drm_ioctl_kernel+0x5b/0xb0 [drm] [14497.419988] drm_ioctl+0x2d5/0x370 [drm] [14497.420013] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14497.420038] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14497.420044] do_vfs_ioctl+0xa5/0x6e0 [14497.420050] SyS_ioctl+0x74/0x80 [14497.420056] do_syscall_64+0x79/0x220 [14497.420060] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14497.420064] RIP: 0033:0x7f6f9ac700f7 [14497.420066] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14497.420070] RAX: ffffffffffffffda RBX: 000055d0ac037220 RCX: 00007f6f9ac700f7 [14497.420073] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14497.420075] RBP: 00007ffd10a897b0 R08: 000055d0ac037220 R09: 0000000000000004 [14497.420077] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14497.420079] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ac38eec0 [14498.004186] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14498.004190] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14498.004193] CPU: 0 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14498.004195] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14498.004196] Call Trace: [14498.004202] dump_stack+0x85/0xbf [14498.004206] swiotlb_alloc_coherent+0x1be/0x1d0 [14498.004213] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14498.004220] ttm_dma_populate+0x25e/0x350 [ttm] [14498.004224] ttm_tt_bind+0x2c/0x60 [ttm] [14498.004228] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14498.004244] ttm_bo_validate+0x189/0x1a0 [ttm] [14498.004247] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14498.004251] ? mutex_trylock+0xcd/0xe0 [14498.004254] ? ttm_bo_evict+0x4d/0x360 [ttm] [14498.004258] ttm_bo_init_reserved+0x459/0x500 [ttm] [14498.004288] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14498.004309] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14498.004340] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14498.004362] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14498.004381] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14498.004398] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14498.004403] ? __might_fault+0x3e/0x90 [14498.004420] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14498.004431] drm_ioctl_kernel+0x5b/0xb0 [drm] [14498.004437] drm_ioctl+0x2d5/0x370 [drm] [14498.004453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14498.004473] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14498.004477] do_vfs_ioctl+0xa5/0x6e0 [14498.004482] SyS_ioctl+0x74/0x80 [14498.004486] do_syscall_64+0x79/0x220 [14498.004489] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14498.004492] RIP: 0033:0x7f6f9ac700f7 [14498.004494] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14498.004496] RAX: ffffffffffffffda RBX: 000055d0ac36e200 RCX: 00007f6f9ac700f7 [14498.004498] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14498.004499] RBP: 00007ffd10a897b0 R08: 000055d0ac36e200 R09: 0000000000000004 [14498.004501] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14498.004502] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ac38eec0 [14498.704961] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14498.704965] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14498.704968] CPU: 2 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14498.704970] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14498.704971] Call Trace: [14498.704978] dump_stack+0x85/0xbf [14498.704982] swiotlb_alloc_coherent+0x1be/0x1d0 [14498.704989] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14498.704995] ttm_dma_populate+0x25e/0x350 [ttm] [14498.705000] ttm_tt_bind+0x2c/0x60 [ttm] [14498.705004] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14498.705009] ttm_bo_validate+0x189/0x1a0 [ttm] [14498.705013] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14498.705017] ? mutex_trylock+0xcd/0xe0 [14498.705020] ? ttm_bo_evict+0x4d/0x360 [ttm] [14498.705024] ttm_bo_init_reserved+0x459/0x500 [ttm] [14498.705053] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14498.705076] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14498.705095] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14498.705126] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14498.705147] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14498.705165] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14498.705170] ? __might_fault+0x3e/0x90 [14498.705188] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14498.705200] drm_ioctl_kernel+0x5b/0xb0 [drm] [14498.705209] drm_ioctl+0x2d5/0x370 [drm] [14498.705225] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14498.705244] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14498.705250] do_vfs_ioctl+0xa5/0x6e0 [14498.705254] SyS_ioctl+0x74/0x80 [14498.705259] do_syscall_64+0x79/0x220 [14498.705272] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14498.705275] RIP: 0033:0x7f6f9ac700f7 [14498.705277] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14498.705280] RAX: ffffffffffffffda RBX: 000055d0ad258f30 RCX: 00007f6f9ac700f7 [14498.705281] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14498.705283] RBP: 00007ffd10a897b0 R08: 000055d0ad258f30 R09: 00007f6f9af34c50 [14498.705285] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [14498.705286] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ac35c780 [14499.896296] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14499.896301] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14499.896304] CPU: 5 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14499.896306] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14499.896308] Call Trace: [14499.896315] dump_stack+0x85/0xbf [14499.896320] swiotlb_alloc_coherent+0x1be/0x1d0 [14499.896328] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14499.896335] ttm_dma_populate+0x25e/0x350 [ttm] [14499.896340] ttm_tt_bind+0x2c/0x60 [ttm] [14499.896344] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14499.896350] ttm_bo_validate+0x189/0x1a0 [ttm] [14499.896354] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14499.896359] ? mutex_trylock+0xcd/0xe0 [14499.896363] ? ttm_bo_evict+0x4d/0x360 [ttm] [14499.896367] ttm_bo_init_reserved+0x459/0x500 [ttm] [14499.896400] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14499.896424] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14499.896446] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14499.896468] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14499.896489] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14499.896508] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14499.896513] ? __might_fault+0x3e/0x90 [14499.896532] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14499.896544] drm_ioctl_kernel+0x5b/0xb0 [drm] [14499.896552] drm_ioctl+0x2d5/0x370 [drm] [14499.896569] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14499.896589] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14499.896595] do_vfs_ioctl+0xa5/0x6e0 [14499.896600] SyS_ioctl+0x74/0x80 [14499.896605] do_syscall_64+0x79/0x220 [14499.896609] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14499.896612] RIP: 0033:0x7f6f9ac700f7 [14499.896614] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14499.896617] RAX: ffffffffffffffda RBX: 000055d0ac35c850 RCX: 00007f6f9ac700f7 [14499.896619] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14499.896621] RBP: 00007ffd10a897b0 R08: 000055d0ac35c850 R09: 0000000000000004 [14499.896623] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14499.896625] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad341800 [14508.095853] Bluetooth: hci0: last event is not cmd complete (0x0f) [14513.702516] swiotlb_tbl_map_single: 2 callbacks suppressed [14513.702519] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14513.702525] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14513.702529] CPU: 0 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14513.702531] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14513.702534] Call Trace: [14513.702542] dump_stack+0x85/0xbf [14513.702547] swiotlb_alloc_coherent+0x1be/0x1d0 [14513.702557] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14513.702566] ttm_dma_populate+0x25e/0x350 [ttm] [14513.702573] ttm_tt_bind+0x2c/0x60 [ttm] [14513.702578] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14513.702586] ttm_bo_validate+0x189/0x1a0 [ttm] [14513.702591] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14513.702597] ? mutex_trylock+0xcd/0xe0 [14513.702601] ? ttm_bo_evict+0x4d/0x360 [ttm] [14513.702606] ttm_bo_init_reserved+0x459/0x500 [ttm] [14513.702646] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14513.702671] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14513.702697] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14513.702724] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14513.702752] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14513.702776] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14513.702783] ? __might_fault+0x3e/0x90 [14513.702807] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14513.702832] drm_ioctl_kernel+0x5b/0xb0 [drm] [14513.702842] drm_ioctl+0x2d5/0x370 [drm] [14513.702875] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14513.702903] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14513.702909] do_vfs_ioctl+0xa5/0x6e0 [14513.702915] SyS_ioctl+0x74/0x80 [14513.702920] do_syscall_64+0x79/0x220 [14513.702924] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14513.702927] RIP: 0033:0x7f6f9ac700f7 [14513.702930] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14513.702934] RAX: ffffffffffffffda RBX: 000055d0ad18e560 RCX: 00007f6f9ac700f7 [14513.702936] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14513.702939] RBP: 00007ffd10a897b0 R08: 000055d0ad18e560 R09: 0000000000000005 [14513.702941] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14513.702943] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad18e490 [14513.766075] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14513.766083] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14513.766088] CPU: 7 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14513.766091] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14513.766094] Call Trace: [14513.766107] dump_stack+0x85/0xbf [14513.766116] swiotlb_alloc_coherent+0x1be/0x1d0 [14513.766132] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14513.766144] ttm_dma_populate+0x25e/0x350 [ttm] [14513.766154] ttm_tt_bind+0x2c/0x60 [ttm] [14513.766161] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14513.766171] ttm_bo_validate+0x189/0x1a0 [ttm] [14513.766176] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14513.766186] ? mutex_trylock+0xcd/0xe0 [14513.766190] ? ttm_bo_evict+0x4d/0x360 [ttm] [14513.766196] ttm_bo_init_reserved+0x459/0x500 [ttm] [14513.766273] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14513.766323] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14513.766360] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14513.766386] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14513.766408] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14513.766429] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14513.766438] ? __might_fault+0x3e/0x90 [14513.766462] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14513.766485] drm_ioctl_kernel+0x5b/0xb0 [drm] [14513.766500] drm_ioctl+0x2d5/0x370 [drm] [14513.766523] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14513.766545] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14513.766553] do_vfs_ioctl+0xa5/0x6e0 [14513.766559] SyS_ioctl+0x74/0x80 [14513.766565] do_syscall_64+0x79/0x220 [14513.766570] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14513.766574] RIP: 0033:0x7f6f9ac700f7 [14513.766576] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14513.766579] RAX: ffffffffffffffda RBX: 000055d0a84ea2f0 RCX: 00007f6f9ac700f7 [14513.766581] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14513.766583] RBP: 00007ffd10a897b0 R08: 000055d0a84ea2f0 R09: 0000000000000004 [14513.766585] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14513.766587] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ac2bc670 [14515.951671] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14515.951677] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14515.951681] CPU: 3 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14515.951683] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14515.951686] Call Trace: [14515.951693] dump_stack+0x85/0xbf [14515.951698] swiotlb_alloc_coherent+0x1be/0x1d0 [14515.951707] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14515.951716] ttm_dma_populate+0x25e/0x350 [ttm] [14515.951723] ttm_tt_bind+0x2c/0x60 [ttm] [14515.951729] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14515.951737] ttm_bo_validate+0x189/0x1a0 [ttm] [14515.951741] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14515.951747] ? mutex_trylock+0xcd/0xe0 [14515.951752] ? ttm_bo_evict+0x4d/0x360 [ttm] [14515.951758] ttm_bo_init_reserved+0x459/0x500 [ttm] [14515.951793] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14515.951823] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14515.951864] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14515.951870] ? lock_acquire+0x9f/0x200 [14515.951898] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14515.951926] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14515.951952] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14515.951958] ? __might_fault+0x3e/0x90 [14515.951994] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14515.952011] drm_ioctl_kernel+0x5b/0xb0 [drm] [14515.952023] drm_ioctl+0x2d5/0x370 [drm] [14515.952047] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14515.952076] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14515.952082] do_vfs_ioctl+0xa5/0x6e0 [14515.952089] SyS_ioctl+0x74/0x80 [14515.952095] do_syscall_64+0x79/0x220 [14515.952099] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14515.952102] RIP: 0033:0x7f07d78580f7 [14515.952105] RSP: 002b:00007ffc892201c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14515.952109] RAX: ffffffffffffffda RBX: 00000000032edde0 RCX: 00007f07d78580f7 [14515.952111] RDX: 00007ffc89220210 RSI: 00000000c0206440 RDI: 000000000000000b [14515.952114] RBP: 00007ffc89220210 R08: 00000000032edde0 R09: 0000000000000004 [14515.952116] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14515.952118] R13: 000000000000000b R14: 00007ffc892202a8 R15: 0000000003477ae0 [14524.094897] Bluetooth: hci0: last event is not cmd complete (0x0f) [14524.395064] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14524.395068] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14524.395071] CPU: 6 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14524.395073] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14524.395075] Call Trace: [14524.395081] dump_stack+0x85/0xbf [14524.395086] swiotlb_alloc_coherent+0x1be/0x1d0 [14524.395093] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14524.395099] ttm_dma_populate+0x25e/0x350 [ttm] [14524.395105] ttm_tt_bind+0x2c/0x60 [ttm] [14524.395108] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14524.395114] ttm_bo_validate+0x189/0x1a0 [ttm] [14524.395118] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14524.395122] ? mutex_trylock+0xcd/0xe0 [14524.395126] ? ttm_bo_evict+0x4d/0x360 [ttm] [14524.395130] ttm_bo_init_reserved+0x459/0x500 [ttm] [14524.395163] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14524.395181] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14524.395200] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14524.395219] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14524.395238] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14524.395261] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14524.395267] ? __might_fault+0x3e/0x90 [14524.395293] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14524.395305] drm_ioctl_kernel+0x5b/0xb0 [drm] [14524.395317] drm_ioctl+0x2d5/0x370 [drm] [14524.395333] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14524.395351] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14524.395357] do_vfs_ioctl+0xa5/0x6e0 [14524.395361] SyS_ioctl+0x74/0x80 [14524.395366] do_syscall_64+0x79/0x220 [14524.395369] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14524.395372] RIP: 0033:0x7f6f9ac700f7 [14524.395374] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14524.395377] RAX: ffffffffffffffda RBX: 000055d0ac397e60 RCX: 00007f6f9ac700f7 [14524.395379] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14524.395380] RBP: 00007ffd10a897b0 R08: 000055d0ac397e60 R09: 00007f6f9af34cc0 [14524.395382] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14524.395384] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ac2ab1f0 [14531.326079] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14531.326083] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14531.326086] CPU: 6 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14531.326087] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14531.326089] Call Trace: [14531.326096] dump_stack+0x85/0xbf [14531.326101] swiotlb_alloc_coherent+0x1be/0x1d0 [14531.326108] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14531.326114] ttm_dma_populate+0x25e/0x350 [ttm] [14531.326119] ttm_tt_bind+0x2c/0x60 [ttm] [14531.326122] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14531.326128] ttm_bo_validate+0x189/0x1a0 [ttm] [14531.326131] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14531.326136] ? mutex_trylock+0xcd/0xe0 [14531.326138] ? ttm_bo_evict+0x4d/0x360 [ttm] [14531.326142] ttm_bo_init_reserved+0x459/0x500 [ttm] [14531.326173] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14531.326193] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14531.326214] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14531.326234] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14531.326254] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14531.326270] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14531.326276] ? __might_fault+0x3e/0x90 [14531.326292] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14531.326303] drm_ioctl_kernel+0x5b/0xb0 [drm] [14531.326309] drm_ioctl+0x2d5/0x370 [drm] [14531.326325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14531.326343] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14531.326348] do_vfs_ioctl+0xa5/0x6e0 [14531.326352] SyS_ioctl+0x74/0x80 [14531.326357] do_syscall_64+0x79/0x220 [14531.326360] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14531.326363] RIP: 0033:0x7f6f9ac700f7 [14531.326365] RSP: 002b:00007ffd10a896d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14531.326367] RAX: ffffffffffffffda RBX: 000055d0ad27e150 RCX: 00007f6f9ac700f7 [14531.326369] RDX: 00007ffd10a89720 RSI: 00000000c0206440 RDI: 000000000000000c [14531.326370] RBP: 00007ffd10a89720 R08: 000055d0ad27e150 R09: 0000000000000004 [14531.326372] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14531.326373] R13: 000000000000000c R14: 00007ffd10a897b8 R15: 000055d0ac04d600 [14531.335956] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14531.335961] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14531.335964] CPU: 6 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14531.335965] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14531.335967] Call Trace: [14531.335974] dump_stack+0x85/0xbf [14531.335979] swiotlb_alloc_coherent+0x1be/0x1d0 [14531.335987] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14531.335994] ttm_dma_populate+0x25e/0x350 [ttm] [14531.335999] ttm_tt_bind+0x2c/0x60 [ttm] [14531.336003] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14531.336009] ttm_bo_validate+0x189/0x1a0 [ttm] [14531.336012] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14531.336018] ? mutex_trylock+0xcd/0xe0 [14531.336022] ? ttm_bo_evict+0x4d/0x360 [ttm] [14531.336026] ttm_bo_init_reserved+0x459/0x500 [ttm] [14531.336059] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14531.336086] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14531.336109] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14531.336132] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14531.336154] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14531.336172] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14531.336178] ? __might_fault+0x3e/0x90 [14531.336195] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14531.336207] drm_ioctl_kernel+0x5b/0xb0 [drm] [14531.336215] drm_ioctl+0x2d5/0x370 [drm] [14531.336232] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14531.336257] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14531.336264] do_vfs_ioctl+0xa5/0x6e0 [14531.336270] SyS_ioctl+0x74/0x80 [14531.336276] do_syscall_64+0x79/0x220 [14531.336281] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14531.336284] RIP: 0033:0x7f6f9ac700f7 [14531.336287] RSP: 002b:00007ffd10a896d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14531.336290] RAX: ffffffffffffffda RBX: 000055d0ad27e150 RCX: 00007f6f9ac700f7 [14531.336293] RDX: 00007ffd10a89720 RSI: 00000000c0206440 RDI: 000000000000000c [14531.336295] RBP: 00007ffd10a89720 R08: 000055d0ad27e150 R09: 0000000000000004 [14531.336297] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14531.336300] R13: 000000000000000c R14: 00007ffd10a897b8 R15: 000055d0ac04d600 [14540.094891] Bluetooth: hci0: last event is not cmd complete (0x0f) [14556.094932] Bluetooth: hci0: last event is not cmd complete (0x0f) [14559.190241] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14559.190246] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14559.190249] CPU: 3 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14559.190252] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14559.190255] Call Trace: [14559.190263] dump_stack+0x85/0xbf [14559.190269] swiotlb_alloc_coherent+0x1be/0x1d0 [14559.190280] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14559.190291] ttm_dma_populate+0x25e/0x350 [ttm] [14559.190296] ttm_tt_bind+0x2c/0x60 [ttm] [14559.190300] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14559.190307] ttm_bo_validate+0x189/0x1a0 [ttm] [14559.190310] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14559.190315] ? mutex_trylock+0xcd/0xe0 [14559.190319] ? ttm_bo_evict+0x4d/0x360 [ttm] [14559.190323] ttm_bo_init_reserved+0x459/0x500 [ttm] [14559.190358] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14559.190387] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14559.190409] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14559.190430] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14559.190451] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14559.190468] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14559.190474] ? __might_fault+0x3e/0x90 [14559.190492] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14559.190503] drm_ioctl_kernel+0x5b/0xb0 [drm] [14559.190511] drm_ioctl+0x2d5/0x370 [drm] [14559.190528] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14559.190547] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14559.190553] do_vfs_ioctl+0xa5/0x6e0 [14559.190558] SyS_ioctl+0x74/0x80 [14559.190563] do_syscall_64+0x79/0x220 [14559.190566] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14559.190569] RIP: 0033:0x7f07d78580f7 [14559.190571] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14559.190574] RAX: ffffffffffffffda RBX: 0000000003467cb0 RCX: 00007f07d78580f7 [14559.190576] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14559.190578] RBP: 00007ffc892203c0 R08: 0000000003467cb0 R09: 0000000000000004 [14559.190580] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14559.190582] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000032d8bd0 [14563.557204] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14563.557209] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14563.557212] CPU: 5 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14563.557214] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14563.557216] Call Trace: [14563.557225] dump_stack+0x85/0xbf [14563.557230] swiotlb_alloc_coherent+0x1be/0x1d0 [14563.557238] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14563.557246] ttm_dma_populate+0x25e/0x350 [ttm] [14563.557252] ttm_tt_bind+0x2c/0x60 [ttm] [14563.557256] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14563.557263] ttm_bo_validate+0x189/0x1a0 [ttm] [14563.557267] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14563.557273] ? mutex_trylock+0xcd/0xe0 [14563.557277] ? ttm_bo_evict+0x4d/0x360 [ttm] [14563.557281] ttm_bo_init_reserved+0x459/0x500 [ttm] [14563.557320] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14563.557345] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14563.557370] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14563.557393] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14563.557416] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14563.557434] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14563.557440] ? __might_fault+0x3e/0x90 [14563.557458] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14563.557471] drm_ioctl_kernel+0x5b/0xb0 [drm] [14563.557479] drm_ioctl+0x2d5/0x370 [drm] [14563.557496] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14563.557516] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14563.557521] do_vfs_ioctl+0xa5/0x6e0 [14563.557527] SyS_ioctl+0x74/0x80 [14563.557531] do_syscall_64+0x79/0x220 [14563.557535] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14563.557538] RIP: 0033:0x7f6f9ac700f7 [14563.557540] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14563.557543] RAX: ffffffffffffffda RBX: 000055d0ac2d8960 RCX: 00007f6f9ac700f7 [14563.557545] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14563.557547] RBP: 00007ffd10a897b0 R08: 000055d0ac2d8960 R09: 0000000000000004 [14563.557549] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14563.557551] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ac2d24c0 [14572.096948] Bluetooth: hci0: last event is not cmd complete (0x0f) [14588.094967] Bluetooth: hci0: last event is not cmd complete (0x0f) [14604.096998] Bluetooth: hci0: last event is not cmd complete (0x0f) [14620.097001] Bluetooth: hci0: last event is not cmd complete (0x0f) [14636.097043] Bluetooth: hci0: last event is not cmd complete (0x0f) [14652.096028] Bluetooth: hci0: last event is not cmd complete (0x0f) [14668.097065] Bluetooth: hci0: last event is not cmd complete (0x0f) [14684.097100] Bluetooth: hci0: last event is not cmd complete (0x0f) [14700.097088] Bluetooth: hci0: last event is not cmd complete (0x0f) [14716.095102] Bluetooth: hci0: last event is not cmd complete (0x0f) [14725.371941] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14725.371948] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14725.371952] CPU: 4 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14725.371955] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14725.371957] Call Trace: [14725.371968] dump_stack+0x85/0xbf [14725.371975] swiotlb_alloc_coherent+0x1be/0x1d0 [14725.371988] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14725.371999] ttm_dma_populate+0x25e/0x350 [ttm] [14725.372007] ttm_tt_bind+0x2c/0x60 [ttm] [14725.372013] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14725.372022] ttm_bo_validate+0x189/0x1a0 [ttm] [14725.372027] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14725.372034] ? mutex_trylock+0xcd/0xe0 [14725.372038] ? ttm_bo_evict+0x4d/0x360 [ttm] [14725.372043] ttm_bo_init_reserved+0x459/0x500 [ttm] [14725.372124] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14725.372179] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14725.372219] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14725.372259] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14725.372295] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14725.372329] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14725.372338] ? __might_fault+0x3e/0x90 [14725.372365] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14725.372391] drm_ioctl_kernel+0x5b/0xb0 [drm] [14725.372405] drm_ioctl+0x2d5/0x370 [drm] [14725.372434] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14725.372468] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14725.372477] do_vfs_ioctl+0xa5/0x6e0 [14725.372486] SyS_ioctl+0x74/0x80 [14725.372493] do_syscall_64+0x79/0x220 [14725.372499] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14725.372503] RIP: 0033:0x7f6f9ac700f7 [14725.372506] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14725.372510] RAX: ffffffffffffffda RBX: 000055d0ac31d4b0 RCX: 00007f6f9ac700f7 [14725.372513] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14725.372515] RBP: 00007ffd10a897b0 R08: 000055d0ac31d4b0 R09: 0000000000000004 [14725.372518] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14725.372520] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ac3283c0 [14732.096117] Bluetooth: hci0: last event is not cmd complete (0x0f) [14748.096127] Bluetooth: hci0: last event is not cmd complete (0x0f) [14764.096158] Bluetooth: hci0: last event is not cmd complete (0x0f) [14770.810407] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14770.810411] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14770.810414] CPU: 0 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14770.810416] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14770.810417] Call Trace: [14770.810424] dump_stack+0x85/0xbf [14770.810428] swiotlb_alloc_coherent+0x1be/0x1d0 [14770.810435] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14770.810441] ttm_dma_populate+0x25e/0x350 [ttm] [14770.810445] ttm_tt_bind+0x2c/0x60 [ttm] [14770.810449] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14770.810454] ttm_bo_validate+0x189/0x1a0 [ttm] [14770.810458] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14770.810462] ? mutex_trylock+0xcd/0xe0 [14770.810466] ? ttm_bo_evict+0x4d/0x360 [ttm] [14770.810469] ttm_bo_init_reserved+0x459/0x500 [ttm] [14770.810502] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14770.810524] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14770.810545] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14770.810566] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14770.810586] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14770.810604] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14770.810609] ? __might_fault+0x3e/0x90 [14770.810626] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14770.810637] drm_ioctl_kernel+0x5b/0xb0 [drm] [14770.810644] drm_ioctl+0x2d5/0x370 [drm] [14770.810661] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14770.810680] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14770.810685] do_vfs_ioctl+0xa5/0x6e0 [14770.810690] SyS_ioctl+0x74/0x80 [14770.810694] do_syscall_64+0x79/0x220 [14770.810697] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14770.810699] RIP: 0033:0x7f07d78580f7 [14770.810701] RSP: 002b:00007ffc892201c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14770.810704] RAX: ffffffffffffffda RBX: 00000000032e1fc0 RCX: 00007f07d78580f7 [14770.810705] RDX: 00007ffc89220210 RSI: 00000000c0206440 RDI: 000000000000000b [14770.810707] RBP: 00007ffc89220210 R08: 00000000032e1fc0 R09: 0000000000000004 [14770.810708] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14770.810710] R13: 000000000000000b R14: 00007ffc892202a8 R15: 000000000348caf0 [14772.296200] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14772.296205] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14772.296207] CPU: 7 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14772.296210] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14772.296211] Call Trace: [14772.296218] dump_stack+0x85/0xbf [14772.296222] swiotlb_alloc_coherent+0x1be/0x1d0 [14772.296229] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14772.296237] ttm_dma_populate+0x25e/0x350 [ttm] [14772.296243] ttm_tt_bind+0x2c/0x60 [ttm] [14772.296247] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14772.296254] ttm_bo_validate+0x189/0x1a0 [ttm] [14772.296257] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14772.296262] ? mutex_trylock+0xcd/0xe0 [14772.296266] ? ttm_bo_evict+0x4d/0x360 [ttm] [14772.296270] ttm_bo_init_reserved+0x459/0x500 [ttm] [14772.296303] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14772.296327] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14772.296350] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14772.296373] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14772.296393] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14772.296411] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14772.296416] ? __might_fault+0x3e/0x90 [14772.296434] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14772.296446] drm_ioctl_kernel+0x5b/0xb0 [drm] [14772.296453] drm_ioctl+0x2d5/0x370 [drm] [14772.296470] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14772.296489] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14772.296495] do_vfs_ioctl+0xa5/0x6e0 [14772.296501] SyS_ioctl+0x74/0x80 [14772.296506] do_syscall_64+0x79/0x220 [14772.296510] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14772.296513] RIP: 0033:0x7f6f9ac700f7 [14772.296515] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14772.296518] RAX: ffffffffffffffda RBX: 000055d0ac341c40 RCX: 00007f6f9ac700f7 [14772.296520] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14772.296521] RBP: 00007ffd10a897b0 R08: 000055d0ac341c40 R09: 00007f6f9af34c90 [14772.296523] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14772.296525] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ac337d10 [14780.096169] Bluetooth: hci0: last event is not cmd complete (0x0f) [14793.115843] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14793.115850] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14793.115854] CPU: 4 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14793.115857] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14793.115859] Call Trace: [14793.115867] dump_stack+0x85/0xbf [14793.115874] swiotlb_alloc_coherent+0x1be/0x1d0 [14793.115885] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14793.115895] ttm_dma_populate+0x25e/0x350 [ttm] [14793.115903] ttm_tt_bind+0x2c/0x60 [ttm] [14793.115910] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14793.115919] ttm_bo_validate+0x189/0x1a0 [ttm] [14793.115924] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14793.115932] ? mutex_trylock+0xcd/0xe0 [14793.115937] ? ttm_bo_evict+0x4d/0x360 [ttm] [14793.115943] ttm_bo_init_reserved+0x459/0x500 [ttm] [14793.115985] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14793.116019] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14793.116053] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14793.116087] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14793.116118] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14793.116147] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14793.116154] ? __might_fault+0x3e/0x90 [14793.116183] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14793.116199] drm_ioctl_kernel+0x5b/0xb0 [drm] [14793.116213] drm_ioctl+0x2d5/0x370 [drm] [14793.116241] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14793.116272] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14793.116279] do_vfs_ioctl+0xa5/0x6e0 [14793.116285] SyS_ioctl+0x74/0x80 [14793.116292] do_syscall_64+0x79/0x220 [14793.116296] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14793.116300] RIP: 0033:0x7f07d78580f7 [14793.116303] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14793.116307] RAX: ffffffffffffffda RBX: 000000000335ca90 RCX: 00007f07d78580f7 [14793.116309] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14793.116312] RBP: 00007ffc892203c0 R08: 000000000335ca90 R09: 0000000000000004 [14793.116314] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14793.116317] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000032444a0 [14793.130925] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14793.130933] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14793.130938] CPU: 2 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14793.130940] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14793.130943] Call Trace: [14793.130953] dump_stack+0x85/0xbf [14793.130960] swiotlb_alloc_coherent+0x1be/0x1d0 [14793.130971] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14793.130981] ttm_dma_populate+0x25e/0x350 [ttm] [14793.130988] ttm_tt_bind+0x2c/0x60 [ttm] [14793.130995] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14793.131003] ttm_bo_validate+0x189/0x1a0 [ttm] [14793.131009] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14793.131016] ? mutex_trylock+0xcd/0xe0 [14793.131021] ? ttm_bo_evict+0x4d/0x360 [ttm] [14793.131027] ttm_bo_init_reserved+0x459/0x500 [ttm] [14793.131090] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14793.131126] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14793.131161] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14793.131168] ? __wake_up_common_lock+0x89/0xc0 [14793.131201] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14793.131244] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14793.131278] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14793.131286] ? __might_fault+0x3e/0x90 [14793.131320] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14793.131339] drm_ioctl_kernel+0x5b/0xb0 [drm] [14793.131356] drm_ioctl+0x2d5/0x370 [drm] [14793.131388] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14793.131420] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14793.131427] do_vfs_ioctl+0xa5/0x6e0 [14793.131434] SyS_ioctl+0x74/0x80 [14793.131439] do_syscall_64+0x79/0x220 [14793.131444] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14793.131447] RIP: 0033:0x7f07d78580f7 [14793.131450] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14793.131454] RAX: ffffffffffffffda RBX: 0000000003467cb0 RCX: 00007f07d78580f7 [14793.131456] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14793.131458] RBP: 00007ffc892203c0 R08: 0000000003467cb0 R09: 0000000000000004 [14793.131461] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14793.131463] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000032ec2d0 [14796.097249] Bluetooth: hci0: last event is not cmd complete (0x0f) [14802.672180] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14802.672184] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14802.672187] CPU: 6 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14802.672189] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14802.672190] Call Trace: [14802.672197] dump_stack+0x85/0xbf [14802.672201] swiotlb_alloc_coherent+0x1be/0x1d0 [14802.672210] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14802.672219] ttm_dma_populate+0x25e/0x350 [ttm] [14802.672236] ttm_tt_bind+0x2c/0x60 [ttm] [14802.672241] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14802.672248] ttm_bo_validate+0x189/0x1a0 [ttm] [14802.672253] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14802.672259] ? mutex_trylock+0xcd/0xe0 [14802.672264] ? ttm_bo_evict+0x4d/0x360 [ttm] [14802.672269] ttm_bo_init_reserved+0x459/0x500 [ttm] [14802.672326] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14802.672349] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14802.672368] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14802.672373] ? lock_acquire+0x9f/0x200 [14802.672392] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14802.672423] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14802.672450] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14802.672455] ? __might_fault+0x3e/0x90 [14802.672472] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14802.672483] drm_ioctl_kernel+0x5b/0xb0 [drm] [14802.672490] drm_ioctl+0x2d5/0x370 [drm] [14802.672507] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14802.672525] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14802.672529] do_vfs_ioctl+0xa5/0x6e0 [14802.672534] SyS_ioctl+0x74/0x80 [14802.672548] do_syscall_64+0x79/0x220 [14802.672552] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14802.672555] RIP: 0033:0x7f6f9ac700f7 [14802.672557] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14802.672560] RAX: ffffffffffffffda RBX: 000055d0ac3d8f10 RCX: 00007f6f9ac700f7 [14802.672572] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14802.672574] RBP: 00007ffd10a897b0 R08: 000055d0ac3d8f10 R09: 00007f6f9af352d0 [14802.672575] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14802.672577] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ac3d8e40 [14806.367552] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14806.367556] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14806.367559] CPU: 6 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14806.367561] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14806.367562] Call Trace: [14806.367569] dump_stack+0x85/0xbf [14806.367574] swiotlb_alloc_coherent+0x1be/0x1d0 [14806.367581] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14806.367587] ttm_dma_populate+0x25e/0x350 [ttm] [14806.367592] ttm_tt_bind+0x2c/0x60 [ttm] [14806.367595] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14806.367601] ttm_bo_validate+0x189/0x1a0 [ttm] [14806.367604] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14806.367609] ? mutex_trylock+0xcd/0xe0 [14806.367612] ? ttm_bo_evict+0x4d/0x360 [ttm] [14806.367615] ttm_bo_init_reserved+0x459/0x500 [ttm] [14806.367647] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14806.367671] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14806.367692] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14806.367713] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14806.367735] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14806.367753] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14806.367759] ? __might_fault+0x3e/0x90 [14806.367776] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14806.367788] drm_ioctl_kernel+0x5b/0xb0 [drm] [14806.367795] drm_ioctl+0x2d5/0x370 [drm] [14806.367811] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14806.367830] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14806.367835] do_vfs_ioctl+0xa5/0x6e0 [14806.367839] SyS_ioctl+0x74/0x80 [14806.367843] do_syscall_64+0x79/0x220 [14806.367847] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14806.367850] RIP: 0033:0x7f6f9ac700f7 [14806.367851] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14806.367854] RAX: ffffffffffffffda RBX: 000055d0ac3b7ea0 RCX: 00007f6f9ac700f7 [14806.367855] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14806.367857] RBP: 00007ffd10a897b0 R08: 000055d0ac3b7ea0 R09: 00007f6f9af34c50 [14806.367858] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [14806.367860] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ac31e590 [14806.605558] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14806.605568] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14806.605574] CPU: 1 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14806.605577] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14806.605579] Call Trace: [14806.605596] dump_stack+0x85/0xbf [14806.605608] swiotlb_alloc_coherent+0x1be/0x1d0 [14806.605626] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14806.605636] ttm_dma_populate+0x25e/0x350 [ttm] [14806.605645] ttm_tt_bind+0x2c/0x60 [ttm] [14806.605651] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14806.605661] ttm_bo_validate+0x189/0x1a0 [ttm] [14806.605666] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14806.605675] ? mutex_trylock+0xcd/0xe0 [14806.605681] ? ttm_bo_evict+0x4d/0x360 [ttm] [14806.605687] ttm_bo_init_reserved+0x459/0x500 [ttm] [14806.605781] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14806.605817] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14806.605853] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14806.605888] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14806.605919] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14806.605949] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14806.605957] ? __might_fault+0x3e/0x90 [14806.605987] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14806.606007] drm_ioctl_kernel+0x5b/0xb0 [drm] [14806.606019] drm_ioctl+0x2d5/0x370 [drm] [14806.606046] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14806.606079] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14806.606086] do_vfs_ioctl+0xa5/0x6e0 [14806.606093] SyS_ioctl+0x74/0x80 [14806.606101] do_syscall_64+0x79/0x220 [14806.606106] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14806.606110] RIP: 0033:0x7f6f9ac700f7 [14806.606112] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14806.606116] RAX: ffffffffffffffda RBX: 000055d0ad709eb0 RCX: 00007f6f9ac700f7 [14806.606119] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14806.606121] RBP: 00007ffd10a897b0 R08: 000055d0ad709eb0 R09: 00007f6f9af34d00 [14806.606124] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14806.606126] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad702c60 [14807.435422] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14807.435426] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14807.435429] CPU: 1 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14807.435431] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14807.435433] Call Trace: [14807.435439] dump_stack+0x85/0xbf [14807.435444] swiotlb_alloc_coherent+0x1be/0x1d0 [14807.435451] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14807.435458] ttm_dma_populate+0x25e/0x350 [ttm] [14807.435462] ttm_tt_bind+0x2c/0x60 [ttm] [14807.435467] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14807.435472] ttm_bo_validate+0x189/0x1a0 [ttm] [14807.435476] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14807.435480] ? mutex_trylock+0xcd/0xe0 [14807.435484] ? ttm_bo_evict+0x4d/0x360 [ttm] [14807.435487] ttm_bo_init_reserved+0x459/0x500 [ttm] [14807.435518] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14807.435541] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14807.435562] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14807.435584] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14807.435604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14807.435622] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14807.435628] ? __might_fault+0x3e/0x90 [14807.435645] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14807.435657] drm_ioctl_kernel+0x5b/0xb0 [drm] [14807.435665] drm_ioctl+0x2d5/0x370 [drm] [14807.435683] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14807.435703] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14807.435708] do_vfs_ioctl+0xa5/0x6e0 [14807.435713] SyS_ioctl+0x74/0x80 [14807.435717] do_syscall_64+0x79/0x220 [14807.435721] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14807.435723] RIP: 0033:0x7f6f9ac700f7 [14807.435725] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14807.435728] RAX: ffffffffffffffda RBX: 000055d0ac3d9b10 RCX: 00007f6f9ac700f7 [14807.435730] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14807.435732] RBP: 00007ffd10a897b0 R08: 000055d0ac3d9b10 R09: 00007f6f9af35320 [14807.435733] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14807.435735] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ac3d9a40 [14807.442993] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14807.442997] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14807.443000] CPU: 1 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14807.443002] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14807.443003] Call Trace: [14807.443010] dump_stack+0x85/0xbf [14807.443015] swiotlb_alloc_coherent+0x1be/0x1d0 [14807.443022] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14807.443029] ttm_dma_populate+0x25e/0x350 [ttm] [14807.443034] ttm_tt_bind+0x2c/0x60 [ttm] [14807.443038] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14807.443046] ttm_bo_validate+0x189/0x1a0 [ttm] [14807.443050] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14807.443054] ? mutex_trylock+0xcd/0xe0 [14807.443058] ? ttm_bo_evict+0x4d/0x360 [ttm] [14807.443061] ttm_bo_init_reserved+0x459/0x500 [ttm] [14807.443102] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14807.443125] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14807.443147] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14807.443181] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14807.443202] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14807.443219] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14807.443225] ? __might_fault+0x3e/0x90 [14807.443247] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14807.443258] drm_ioctl_kernel+0x5b/0xb0 [drm] [14807.443265] drm_ioctl+0x2d5/0x370 [drm] [14807.443282] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14807.443303] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14807.443308] do_vfs_ioctl+0xa5/0x6e0 [14807.443314] SyS_ioctl+0x74/0x80 [14807.443318] do_syscall_64+0x79/0x220 [14807.443322] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14807.443325] RIP: 0033:0x7f6f9ac700f7 [14807.443327] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14807.443329] RAX: ffffffffffffffda RBX: 000055d0ac3d9b10 RCX: 00007f6f9ac700f7 [14807.443331] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14807.443333] RBP: 00007ffd10a897b0 R08: 000055d0ac3d9b10 R09: 00007f6f9af35320 [14807.443335] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14807.443336] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ac3d9a40 [14812.096207] Bluetooth: hci0: last event is not cmd complete (0x0f) [14818.220919] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14818.220925] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14818.220929] CPU: 1 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14818.220931] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14818.220933] Call Trace: [14818.220940] dump_stack+0x85/0xbf [14818.220946] swiotlb_alloc_coherent+0x1be/0x1d0 [14818.220955] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14818.220965] ttm_dma_populate+0x25e/0x350 [ttm] [14818.220972] ttm_tt_bind+0x2c/0x60 [ttm] [14818.220977] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14818.220985] ttm_bo_validate+0x189/0x1a0 [ttm] [14818.220990] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14818.220996] ? mutex_trylock+0xcd/0xe0 [14818.221000] ? ttm_bo_evict+0x4d/0x360 [ttm] [14818.221005] ttm_bo_init_reserved+0x459/0x500 [ttm] [14818.221040] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14818.221070] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14818.221099] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14818.221130] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14818.221159] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14818.221184] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14818.221191] ? __might_fault+0x3e/0x90 [14818.221217] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14818.221230] drm_ioctl_kernel+0x5b/0xb0 [drm] [14818.221240] drm_ioctl+0x2d5/0x370 [drm] [14818.221265] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14818.221293] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14818.221299] do_vfs_ioctl+0xa5/0x6e0 [14818.221305] SyS_ioctl+0x74/0x80 [14818.221310] do_syscall_64+0x79/0x220 [14818.221315] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14818.221318] RIP: 0033:0x7f6f9ac700f7 [14818.221320] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14818.221324] RAX: ffffffffffffffda RBX: 000055d0ac3dad70 RCX: 00007f6f9ac700f7 [14818.221326] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14818.221328] RBP: 00007ffd10a897b0 R08: 000055d0ac3dad70 R09: 00007f6f9af34f00 [14818.221331] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14818.221333] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ac3dac70 [14820.196400] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14820.196406] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14820.196410] CPU: 0 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14820.196413] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14820.196415] Call Trace: [14820.196422] dump_stack+0x85/0xbf [14820.196438] swiotlb_alloc_coherent+0x1be/0x1d0 [14820.196447] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14820.196456] ttm_dma_populate+0x25e/0x350 [ttm] [14820.196462] ttm_tt_bind+0x2c/0x60 [ttm] [14820.196468] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14820.196476] ttm_bo_validate+0x189/0x1a0 [ttm] [14820.196480] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14820.196486] ? mutex_trylock+0xcd/0xe0 [14820.196490] ? ttm_bo_evict+0x4d/0x360 [ttm] [14820.196495] ttm_bo_init_reserved+0x459/0x500 [ttm] [14820.196535] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14820.196565] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14820.196594] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14820.196622] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14820.196650] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14820.196674] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14820.196681] ? __might_fault+0x3e/0x90 [14820.196706] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14820.196721] drm_ioctl_kernel+0x5b/0xb0 [drm] [14820.196730] drm_ioctl+0x2d5/0x370 [drm] [14820.196754] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14820.196781] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14820.196787] do_vfs_ioctl+0xa5/0x6e0 [14820.196793] SyS_ioctl+0x74/0x80 [14820.196798] do_syscall_64+0x79/0x220 [14820.196802] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14820.196806] RIP: 0033:0x7f6f9ac700f7 [14820.196808] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14820.196811] RAX: ffffffffffffffda RBX: 000055d0ac3dad70 RCX: 00007f6f9ac700f7 [14820.196813] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14820.196815] RBP: 00007ffd10a897b0 R08: 000055d0ac3dad70 R09: 0000000000000004 [14820.196818] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14820.196820] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad708ee0 [14820.864114] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14820.864120] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14820.864125] CPU: 2 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14820.864127] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14820.864130] Call Trace: [14820.864137] dump_stack+0x85/0xbf [14820.864141] swiotlb_alloc_coherent+0x1be/0x1d0 [14820.864149] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14820.864156] ttm_dma_populate+0x25e/0x350 [ttm] [14820.864161] ttm_tt_bind+0x2c/0x60 [ttm] [14820.864166] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14820.864172] ttm_bo_validate+0x189/0x1a0 [ttm] [14820.864175] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14820.864181] ? mutex_trylock+0xcd/0xe0 [14820.864184] ? ttm_bo_evict+0x4d/0x360 [ttm] [14820.864188] ttm_bo_init_reserved+0x459/0x500 [ttm] [14820.864219] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14820.864243] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14820.864265] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14820.864286] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14820.864312] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14820.864329] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14820.864334] ? __might_fault+0x3e/0x90 [14820.864353] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14820.864364] drm_ioctl_kernel+0x5b/0xb0 [drm] [14820.864372] drm_ioctl+0x2d5/0x370 [drm] [14820.864389] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14820.864409] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14820.864415] do_vfs_ioctl+0xa5/0x6e0 [14820.864420] SyS_ioctl+0x74/0x80 [14820.864425] do_syscall_64+0x79/0x220 [14820.864429] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14820.864432] RIP: 0033:0x7f6f9ac700f7 [14820.864434] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14820.864437] RAX: ffffffffffffffda RBX: 000055d0ac3d7f20 RCX: 00007f6f9ac700f7 [14820.864439] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14820.864441] RBP: 00007ffd10a897b0 R08: 000055d0ac3d7f20 R09: 00007f6f9af353a0 [14820.864443] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14820.864445] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad708ee0 [14821.223848] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14821.223855] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14821.223859] CPU: 4 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14821.223862] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14821.223864] Call Trace: [14821.223872] dump_stack+0x85/0xbf [14821.223879] swiotlb_alloc_coherent+0x1be/0x1d0 [14821.223890] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14821.223898] ttm_dma_populate+0x25e/0x350 [ttm] [14821.223904] ttm_tt_bind+0x2c/0x60 [ttm] [14821.223909] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14821.223916] ttm_bo_validate+0x189/0x1a0 [ttm] [14821.223919] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14821.223924] ? mutex_trylock+0xcd/0xe0 [14821.223928] ? ttm_bo_evict+0x4d/0x360 [ttm] [14821.223932] ttm_bo_init_reserved+0x459/0x500 [ttm] [14821.223973] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14821.223999] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14821.224028] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14821.224058] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14821.224088] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14821.224116] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14821.224123] ? __might_fault+0x3e/0x90 [14821.224150] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14821.224164] drm_ioctl_kernel+0x5b/0xb0 [drm] [14821.224176] drm_ioctl+0x2d5/0x370 [drm] [14821.224202] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14821.224230] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14821.224237] do_vfs_ioctl+0xa5/0x6e0 [14821.224244] SyS_ioctl+0x74/0x80 [14821.224252] do_syscall_64+0x79/0x220 [14821.224257] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14821.224260] RIP: 0033:0x7f6f9ac700f7 [14821.224263] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14821.224268] RAX: ffffffffffffffda RBX: 000055d0ac3dafa0 RCX: 00007f6f9ac700f7 [14821.224270] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14821.224273] RBP: 00007ffd10a897b0 R08: 000055d0ac3dafa0 R09: 0000000000000004 [14821.224276] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14821.224278] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad708b90 [14822.769039] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14822.769046] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14822.769051] CPU: 4 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14822.769054] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14822.769056] Call Trace: [14822.769065] dump_stack+0x85/0xbf [14822.769071] swiotlb_alloc_coherent+0x1be/0x1d0 [14822.769082] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14822.769092] ttm_dma_populate+0x25e/0x350 [ttm] [14822.769100] ttm_tt_bind+0x2c/0x60 [ttm] [14822.769105] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14822.769114] ttm_bo_validate+0x189/0x1a0 [ttm] [14822.769118] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14822.769124] ? mutex_trylock+0xcd/0xe0 [14822.769129] ? ttm_bo_evict+0x4d/0x360 [ttm] [14822.769134] ttm_bo_init_reserved+0x459/0x500 [ttm] [14822.769201] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14822.769240] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14822.769277] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14822.769284] ? lock_acquire+0x9f/0x200 [14822.769317] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14822.769352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14822.769381] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14822.769389] ? __might_fault+0x3e/0x90 [14822.769418] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14822.769439] drm_ioctl_kernel+0x5b/0xb0 [drm] [14822.769451] drm_ioctl+0x2d5/0x370 [drm] [14822.769480] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14822.769511] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14822.769518] do_vfs_ioctl+0xa5/0x6e0 [14822.769525] SyS_ioctl+0x74/0x80 [14822.769531] do_syscall_64+0x79/0x220 [14822.769535] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14822.769538] RIP: 0033:0x7f6f9ac700f7 [14822.769541] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14822.769544] RAX: ffffffffffffffda RBX: 000055d0ad6c3240 RCX: 00007f6f9ac700f7 [14822.769546] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14822.769548] RBP: 00007ffd10a897b0 R08: 000055d0ad6c3240 R09: 00007f6f9af34c90 [14822.769551] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14822.769553] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ac3de3f0 [14828.092213] Bluetooth: hci0: last event is not cmd complete (0x0f) [14831.887911] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14831.887927] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14831.887931] CPU: 5 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14831.887934] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14831.887936] Call Trace: [14831.887945] dump_stack+0x85/0xbf [14831.887950] swiotlb_alloc_coherent+0x1be/0x1d0 [14831.887960] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14831.887969] ttm_dma_populate+0x25e/0x350 [ttm] [14831.887977] ttm_tt_bind+0x2c/0x60 [ttm] [14831.887982] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14831.887991] ttm_bo_validate+0x189/0x1a0 [ttm] [14831.887996] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14831.888003] ? mutex_trylock+0xcd/0xe0 [14831.888007] ? ttm_bo_evict+0x4d/0x360 [ttm] [14831.888013] ttm_bo_init_reserved+0x459/0x500 [ttm] [14831.888050] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14831.888083] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14831.888117] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14831.888149] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14831.888180] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14831.888206] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14831.888213] ? __might_fault+0x3e/0x90 [14831.888241] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14831.888256] drm_ioctl_kernel+0x5b/0xb0 [drm] [14831.888268] drm_ioctl+0x2d5/0x370 [drm] [14831.888294] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14831.888335] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14831.888341] do_vfs_ioctl+0xa5/0x6e0 [14831.888348] SyS_ioctl+0x74/0x80 [14831.888354] do_syscall_64+0x79/0x220 [14831.888359] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14831.888363] RIP: 0033:0x7f6f9ac700f7 [14831.888365] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14831.888369] RAX: ffffffffffffffda RBX: 000055d0ac3e1520 RCX: 00007f6f9ac700f7 [14831.888372] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14831.888374] RBP: 00007ffd10a897b0 R08: 000055d0ac3e1520 R09: 00007f6f9af34e90 [14831.888377] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14831.888379] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ac3e1450 [14832.965136] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14832.965141] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14832.965144] CPU: 6 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14832.965146] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14832.965147] Call Trace: [14832.965154] dump_stack+0x85/0xbf [14832.965158] swiotlb_alloc_coherent+0x1be/0x1d0 [14832.965166] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14832.965172] ttm_dma_populate+0x25e/0x350 [ttm] [14832.965177] ttm_tt_bind+0x2c/0x60 [ttm] [14832.965181] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14832.965187] ttm_bo_validate+0x189/0x1a0 [ttm] [14832.965190] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14832.965195] ? mutex_trylock+0xcd/0xe0 [14832.965199] ? ttm_bo_evict+0x4d/0x360 [ttm] [14832.965202] ttm_bo_init_reserved+0x459/0x500 [ttm] [14832.965234] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14832.965257] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14832.965278] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14832.965283] ? bad_range+0x72/0x150 [14832.965303] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14832.965324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14832.965342] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14832.965348] ? __might_fault+0x3e/0x90 [14832.965366] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14832.965377] drm_ioctl_kernel+0x5b/0xb0 [drm] [14832.965385] drm_ioctl+0x2d5/0x370 [drm] [14832.965401] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14832.965421] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14832.965426] do_vfs_ioctl+0xa5/0x6e0 [14832.965430] SyS_ioctl+0x74/0x80 [14832.965435] do_syscall_64+0x79/0x220 [14832.965438] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14832.965441] RIP: 0033:0x7f6f9ac700f7 [14832.965443] RSP: 002b:00007ffd10a86968 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14832.965446] RAX: ffffffffffffffda RBX: 000055d0ac3d9ba0 RCX: 00007f6f9ac700f7 [14832.965448] RDX: 00007ffd10a869b0 RSI: 00000000c0206440 RDI: 000000000000000c [14832.965450] RBP: 00007ffd10a869b0 R08: 000055d0ac3d9ba0 R09: 0000000000000004 [14832.965451] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14832.965453] R13: 000000000000000c R14: 00007ffd10a86a48 R15: 000055d0ac3e2670 [14832.987865] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14832.987871] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14832.987875] CPU: 3 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14832.987878] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14832.987881] Call Trace: [14832.987889] dump_stack+0x85/0xbf [14832.987895] swiotlb_alloc_coherent+0x1be/0x1d0 [14832.987906] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14832.987916] ttm_dma_populate+0x25e/0x350 [ttm] [14832.987925] ttm_tt_bind+0x2c/0x60 [ttm] [14832.987931] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14832.987940] ttm_bo_validate+0x189/0x1a0 [ttm] [14832.987946] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14832.987953] ? mutex_trylock+0xcd/0xe0 [14832.987958] ? ttm_bo_evict+0x4d/0x360 [ttm] [14832.987964] ttm_bo_init_reserved+0x459/0x500 [ttm] [14832.988003] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14832.988035] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14832.988069] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14832.988102] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14832.988134] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14832.988162] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14832.988169] ? __might_fault+0x3e/0x90 [14832.988196] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14832.988212] drm_ioctl_kernel+0x5b/0xb0 [drm] [14832.988224] drm_ioctl+0x2d5/0x370 [drm] [14832.988252] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14832.988284] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14832.988290] do_vfs_ioctl+0xa5/0x6e0 [14832.988298] SyS_ioctl+0x74/0x80 [14832.988304] do_syscall_64+0x79/0x220 [14832.988309] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14832.988313] RIP: 0033:0x7f6f9ac700f7 [14832.988316] RSP: 002b:00007ffd10a875d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14832.988320] RAX: ffffffffffffffda RBX: 000055d0ac347310 RCX: 00007f6f9ac700f7 [14832.988323] RDX: 00007ffd10a87620 RSI: 00000000c0206440 RDI: 000000000000000c [14832.988326] RBP: 00007ffd10a87620 R08: 000055d0ac347310 R09: 00007f6f9af34ca0 [14832.988329] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14832.988332] R13: 000000000000000c R14: 00007ffd10a876b8 R15: 000055d0ac347240 [14833.100449] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14833.100455] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14833.100459] CPU: 4 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14833.100461] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14833.100463] Call Trace: [14833.100471] dump_stack+0x85/0xbf [14833.100476] swiotlb_alloc_coherent+0x1be/0x1d0 [14833.100485] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14833.100494] ttm_dma_populate+0x25e/0x350 [ttm] [14833.100502] ttm_tt_bind+0x2c/0x60 [ttm] [14833.100508] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14833.100517] ttm_bo_validate+0x189/0x1a0 [ttm] [14833.100522] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14833.100531] ? mutex_trylock+0xcd/0xe0 [14833.100536] ? ttm_bo_evict+0x4d/0x360 [ttm] [14833.100543] ttm_bo_init_reserved+0x459/0x500 [ttm] [14833.100625] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14833.100684] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14833.100740] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14833.100792] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14833.100838] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14833.100872] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14833.100881] ? __might_fault+0x3e/0x90 [14833.100914] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14833.100943] drm_ioctl_kernel+0x5b/0xb0 [drm] [14833.100964] drm_ioctl+0x2d5/0x370 [drm] [14833.100989] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14833.101017] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14833.101025] do_vfs_ioctl+0xa5/0x6e0 [14833.101032] SyS_ioctl+0x74/0x80 [14833.101039] do_syscall_64+0x79/0x220 [14833.101045] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14833.101048] RIP: 0033:0x7f6f9ac700f7 [14833.101051] RSP: 002b:00007ffd10a89ba8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14833.101055] RAX: ffffffffffffffda RBX: 000055d0ad6eb960 RCX: 00007f6f9ac700f7 [14833.101057] RDX: 00007ffd10a89bf0 RSI: 00000000c0206440 RDI: 000000000000000c [14833.101059] RBP: 00007ffd10a89bf0 R08: 000055d0ad6eb960 R09: 00007f6f9af35400 [14833.101062] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14833.101064] R13: 000000000000000c R14: 00007ffd10a89c88 R15: 000055d0ad6eb890 [14833.505247] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14833.505253] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14833.505257] CPU: 7 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14833.505260] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14833.505262] Call Trace: [14833.505271] dump_stack+0x85/0xbf [14833.505277] swiotlb_alloc_coherent+0x1be/0x1d0 [14833.505288] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14833.505299] ttm_dma_populate+0x25e/0x350 [ttm] [14833.505306] ttm_tt_bind+0x2c/0x60 [ttm] [14833.505312] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14833.505321] ttm_bo_validate+0x189/0x1a0 [ttm] [14833.505326] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14833.505332] ? mutex_trylock+0xcd/0xe0 [14833.505338] ? ttm_bo_evict+0x4d/0x360 [ttm] [14833.505343] ttm_bo_init_reserved+0x459/0x500 [ttm] [14833.505382] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14833.505414] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14833.505447] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14833.505480] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14833.505511] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14833.505538] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14833.505545] ? __might_fault+0x3e/0x90 [14833.505573] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14833.505587] drm_ioctl_kernel+0x5b/0xb0 [drm] [14833.505598] drm_ioctl+0x2d5/0x370 [drm] [14833.505626] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14833.505656] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14833.505663] do_vfs_ioctl+0xa5/0x6e0 [14833.505671] SyS_ioctl+0x74/0x80 [14833.505677] do_syscall_64+0x79/0x220 [14833.505682] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14833.505685] RIP: 0033:0x7f07d78580f7 [14833.505688] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14833.505692] RAX: ffffffffffffffda RBX: 0000000003472ad0 RCX: 00007f07d78580f7 [14833.505695] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14833.505698] RBP: 00007ffc892203c0 R08: 0000000003472ad0 R09: 00007f07d7b1d080 [14833.505700] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14833.505703] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003472a00 [14839.320802] swiotlb_tbl_map_single: 2 callbacks suppressed [14839.320804] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14839.320811] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14839.320816] CPU: 7 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14839.320819] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14839.320821] Call Trace: [14839.320829] dump_stack+0x85/0xbf [14839.320834] swiotlb_alloc_coherent+0x1be/0x1d0 [14839.320840] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14839.320857] ttm_dma_populate+0x25e/0x350 [ttm] [14839.320862] ttm_tt_bind+0x2c/0x60 [ttm] [14839.320866] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14839.320872] ttm_bo_validate+0x189/0x1a0 [ttm] [14839.320875] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14839.320880] ? mutex_trylock+0xcd/0xe0 [14839.320883] ? ttm_bo_evict+0x4d/0x360 [ttm] [14839.320887] ttm_bo_init_reserved+0x459/0x500 [ttm] [14839.320917] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14839.320940] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14839.320961] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14839.320983] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14839.321003] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14839.321020] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14839.321026] ? __might_fault+0x3e/0x90 [14839.321043] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14839.321054] drm_ioctl_kernel+0x5b/0xb0 [drm] [14839.321061] drm_ioctl+0x2d5/0x370 [drm] [14839.321077] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14839.321096] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14839.321101] do_vfs_ioctl+0xa5/0x6e0 [14839.321106] SyS_ioctl+0x74/0x80 [14839.321110] do_syscall_64+0x79/0x220 [14839.321114] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14839.321116] RIP: 0033:0x7f07d78580f7 [14839.321118] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14839.321121] RAX: ffffffffffffffda RBX: 000000000329c860 RCX: 00007f07d78580f7 [14839.321123] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14839.321124] RBP: 00007ffc892203c0 R08: 000000000329c860 R09: 0000000000000004 [14839.321126] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14839.321128] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000002f70550 [14839.349674] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14839.349680] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14839.349685] CPU: 6 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14839.349688] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14839.349691] Call Trace: [14839.349702] dump_stack+0x85/0xbf [14839.349709] swiotlb_alloc_coherent+0x1be/0x1d0 [14839.349721] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14839.349732] ttm_dma_populate+0x25e/0x350 [ttm] [14839.349739] ttm_tt_bind+0x2c/0x60 [ttm] [14839.349746] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14839.349755] ttm_bo_validate+0x189/0x1a0 [ttm] [14839.349760] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14839.349767] ? mutex_trylock+0xcd/0xe0 [14839.349772] ? ttm_bo_evict+0x4d/0x360 [ttm] [14839.349778] ttm_bo_init_reserved+0x459/0x500 [ttm] [14839.349820] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14839.349853] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14839.349890] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14839.349922] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14839.349952] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14839.349978] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14839.349986] ? __might_fault+0x3e/0x90 [14839.350012] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14839.350027] drm_ioctl_kernel+0x5b/0xb0 [drm] [14839.350038] drm_ioctl+0x2d5/0x370 [drm] [14839.350064] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14839.350093] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14839.350101] do_vfs_ioctl+0xa5/0x6e0 [14839.350108] SyS_ioctl+0x74/0x80 [14839.350115] do_syscall_64+0x79/0x220 [14839.350120] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14839.350123] RIP: 0033:0x7f07d78580f7 [14839.350126] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14839.350130] RAX: ffffffffffffffda RBX: 000000000329ab80 RCX: 00007f07d78580f7 [14839.350133] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14839.350135] RBP: 00007ffc892203c0 R08: 000000000329ab80 R09: 0000000000000004 [14839.350137] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14839.350140] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003279690 [14839.419721] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14839.419726] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14839.419731] CPU: 0 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14839.419733] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14839.419736] Call Trace: [14839.419744] dump_stack+0x85/0xbf [14839.419750] swiotlb_alloc_coherent+0x1be/0x1d0 [14839.419760] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14839.419770] ttm_dma_populate+0x25e/0x350 [ttm] [14839.419778] ttm_tt_bind+0x2c/0x60 [ttm] [14839.419784] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14839.419794] ttm_bo_validate+0x189/0x1a0 [ttm] [14839.419799] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14839.419806] ? mutex_trylock+0xcd/0xe0 [14839.419812] ? ttm_bo_evict+0x4d/0x360 [ttm] [14839.419818] ttm_bo_init_reserved+0x459/0x500 [ttm] [14839.419862] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14839.419894] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14839.419928] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14839.419961] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14839.419993] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14839.420023] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14839.420030] ? __might_fault+0x3e/0x90 [14839.420061] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14839.420080] drm_ioctl_kernel+0x5b/0xb0 [drm] [14839.420095] drm_ioctl+0x2d5/0x370 [drm] [14839.420125] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14839.420157] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14839.420165] do_vfs_ioctl+0xa5/0x6e0 [14839.420172] SyS_ioctl+0x74/0x80 [14839.420179] do_syscall_64+0x79/0x220 [14839.420184] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14839.420188] RIP: 0033:0x7f6f9ac700f7 [14839.420191] RSP: 002b:00007ffd10a896d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14839.420195] RAX: ffffffffffffffda RBX: 000055d0ad6e33a0 RCX: 00007f6f9ac700f7 [14839.420198] RDX: 00007ffd10a89720 RSI: 00000000c0206440 RDI: 000000000000000c [14839.420201] RBP: 00007ffd10a89720 R08: 000055d0ad6e33a0 R09: 0000000000000005 [14839.420203] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14839.420206] R13: 000000000000000c R14: 00007ffd10a897b8 R15: 000055d0ad94b320 [14841.116945] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14841.116951] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14841.116955] CPU: 2 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14841.116957] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14841.116959] Call Trace: [14841.116968] dump_stack+0x85/0xbf [14841.116974] swiotlb_alloc_coherent+0x1be/0x1d0 [14841.116984] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14841.116994] ttm_dma_populate+0x25e/0x350 [ttm] [14841.117001] ttm_tt_bind+0x2c/0x60 [ttm] [14841.117006] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14841.117015] ttm_bo_validate+0x189/0x1a0 [ttm] [14841.117020] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14841.117026] ? mutex_trylock+0xcd/0xe0 [14841.117031] ? ttm_bo_evict+0x4d/0x360 [ttm] [14841.117036] ttm_bo_init_reserved+0x459/0x500 [ttm] [14841.117074] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14841.117105] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14841.117134] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14841.117176] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14841.117205] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14841.117229] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14841.117235] ? __might_fault+0x3e/0x90 [14841.117261] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14841.117275] drm_ioctl_kernel+0x5b/0xb0 [drm] [14841.117286] drm_ioctl+0x2d5/0x370 [drm] [14841.117310] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14841.117338] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14841.117344] do_vfs_ioctl+0xa5/0x6e0 [14841.117350] SyS_ioctl+0x74/0x80 [14841.117356] do_syscall_64+0x79/0x220 [14841.117360] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14841.117363] RIP: 0033:0x7f6f9ac700f7 [14841.117365] RSP: 002b:00007ffd10a897d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14841.117369] RAX: ffffffffffffffda RBX: 000055d0ad775920 RCX: 00007f6f9ac700f7 [14841.117371] RDX: 00007ffd10a89820 RSI: 00000000c0206440 RDI: 000000000000000c [14841.117373] RBP: 00007ffd10a89820 R08: 000055d0ad775920 R09: 0000000000000004 [14841.117375] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14841.117378] R13: 000000000000000c R14: 00007ffd10a898b8 R15: 000055d0ad8a3850 [14844.098237] Bluetooth: hci0: last event is not cmd complete (0x0f) [14845.680008] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14845.680013] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14845.680017] CPU: 1 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14845.680019] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14845.680022] Call Trace: [14845.680031] dump_stack+0x85/0xbf [14845.680037] swiotlb_alloc_coherent+0x1be/0x1d0 [14845.680047] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14845.680057] ttm_dma_populate+0x25e/0x350 [ttm] [14845.680062] ttm_tt_bind+0x2c/0x60 [ttm] [14845.680068] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14845.680076] ttm_bo_validate+0x189/0x1a0 [ttm] [14845.680080] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14845.680087] ? mutex_trylock+0xcd/0xe0 [14845.680091] ? ttm_bo_evict+0x4d/0x360 [ttm] [14845.680097] ttm_bo_init_reserved+0x459/0x500 [ttm] [14845.680139] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14845.680169] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14845.680200] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14845.680226] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14845.680248] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14845.680270] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14845.680277] ? __might_fault+0x3e/0x90 [14845.680302] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14845.680321] drm_ioctl_kernel+0x5b/0xb0 [drm] [14845.680333] drm_ioctl+0x2d5/0x370 [drm] [14845.680355] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14845.680382] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14845.680389] do_vfs_ioctl+0xa5/0x6e0 [14845.680395] SyS_ioctl+0x74/0x80 [14845.680401] do_syscall_64+0x79/0x220 [14845.680406] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14845.680409] RIP: 0033:0x7f6f9ac700f7 [14845.680412] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14845.680416] RAX: ffffffffffffffda RBX: 000055d0ad6c7200 RCX: 00007f6f9ac700f7 [14845.680418] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14845.680421] RBP: 00007ffd10a897b0 R08: 000055d0ad6c7200 R09: 0000000000000004 [14845.680423] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14845.680426] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad7cda50 [14845.704510] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14845.704514] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14845.704517] CPU: 1 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14845.704519] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14845.704520] Call Trace: [14845.704526] dump_stack+0x85/0xbf [14845.704531] swiotlb_alloc_coherent+0x1be/0x1d0 [14845.704538] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14845.704544] ttm_dma_populate+0x25e/0x350 [ttm] [14845.704549] ttm_tt_bind+0x2c/0x60 [ttm] [14845.704553] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14845.704559] ttm_bo_validate+0x189/0x1a0 [ttm] [14845.704562] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14845.704567] ? mutex_trylock+0xcd/0xe0 [14845.704570] ? ttm_bo_evict+0x4d/0x360 [ttm] [14845.704574] ttm_bo_init_reserved+0x459/0x500 [ttm] [14845.704606] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14845.704630] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14845.704651] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14845.704672] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14845.704692] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14845.704713] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14845.704719] ? __might_fault+0x3e/0x90 [14845.704745] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14845.704760] drm_ioctl_kernel+0x5b/0xb0 [drm] [14845.704768] drm_ioctl+0x2d5/0x370 [drm] [14845.704784] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14845.704804] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14845.704809] do_vfs_ioctl+0xa5/0x6e0 [14845.704814] SyS_ioctl+0x74/0x80 [14845.704819] do_syscall_64+0x79/0x220 [14845.704832] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14845.704834] RIP: 0033:0x7f6f9ac700f7 [14845.704837] RSP: 002b:00007ffd10a897d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14845.704840] RAX: ffffffffffffffda RBX: 000055d0ad7367e0 RCX: 00007f6f9ac700f7 [14845.704842] RDX: 00007ffd10a89820 RSI: 00000000c0206440 RDI: 000000000000000c [14845.704843] RBP: 00007ffd10a89820 R08: 000055d0ad7367e0 R09: 0000000000000004 [14845.704845] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14845.704846] R13: 000000000000000c R14: 00007ffd10a898b8 R15: 000055d0ad7705f0 [14845.730115] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14845.730119] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14845.730122] CPU: 1 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14845.730123] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14845.730125] Call Trace: [14845.730132] dump_stack+0x85/0xbf [14845.730136] swiotlb_alloc_coherent+0x1be/0x1d0 [14845.730143] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14845.730149] ttm_dma_populate+0x25e/0x350 [ttm] [14845.730154] ttm_tt_bind+0x2c/0x60 [ttm] [14845.730158] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14845.730164] ttm_bo_validate+0x189/0x1a0 [ttm] [14845.730167] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14845.730172] ? mutex_trylock+0xcd/0xe0 [14845.730175] ? ttm_bo_evict+0x4d/0x360 [ttm] [14845.730178] ttm_bo_init_reserved+0x459/0x500 [ttm] [14845.730211] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14845.730229] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14845.730247] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14845.730266] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14845.730284] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14845.730299] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14845.730305] ? __might_fault+0x3e/0x90 [14845.730321] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14845.730332] drm_ioctl_kernel+0x5b/0xb0 [drm] [14845.730340] drm_ioctl+0x2d5/0x370 [drm] [14845.730355] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14845.730384] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14845.730389] do_vfs_ioctl+0xa5/0x6e0 [14845.730393] SyS_ioctl+0x74/0x80 [14845.730398] do_syscall_64+0x79/0x220 [14845.730401] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14845.730404] RIP: 0033:0x7f6f9ac700f7 [14845.730406] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14845.730409] RAX: ffffffffffffffda RBX: 000055d0ad72b4c0 RCX: 00007f6f9ac700f7 [14845.730411] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14845.730413] RBP: 00007ffd10a897b0 R08: 000055d0ad72b4c0 R09: 0000000000000004 [14845.730414] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14845.730416] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad770920 [14854.199677] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14854.199681] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14854.199684] CPU: 4 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14854.199686] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14854.199687] Call Trace: [14854.199693] dump_stack+0x85/0xbf [14854.199698] swiotlb_alloc_coherent+0x1be/0x1d0 [14854.199705] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14854.199711] ttm_dma_populate+0x25e/0x350 [ttm] [14854.199716] ttm_tt_bind+0x2c/0x60 [ttm] [14854.199720] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14854.199725] ttm_bo_validate+0x189/0x1a0 [ttm] [14854.199729] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14854.199733] ? mutex_trylock+0xcd/0xe0 [14854.199736] ? ttm_bo_evict+0x4d/0x360 [ttm] [14854.199740] ttm_bo_init_reserved+0x459/0x500 [ttm] [14854.199773] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14854.199797] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14854.199831] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14854.199836] ? lock_acquire+0x9f/0x200 [14854.199855] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14854.199875] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14854.199892] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14854.199897] ? __might_fault+0x3e/0x90 [14854.199914] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14854.199926] drm_ioctl_kernel+0x5b/0xb0 [drm] [14854.199934] drm_ioctl+0x2d5/0x370 [drm] [14854.199950] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14854.199968] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14854.199973] do_vfs_ioctl+0xa5/0x6e0 [14854.199978] SyS_ioctl+0x74/0x80 [14854.199982] do_syscall_64+0x79/0x220 [14854.199986] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14854.199988] RIP: 0033:0x7f6f9ac700f7 [14854.199990] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14854.199993] RAX: ffffffffffffffda RBX: 000055d0ad726830 RCX: 00007f6f9ac700f7 [14854.199995] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14854.199996] RBP: 00007ffd10a897b0 R08: 000055d0ad726830 R09: 000000000000000b [14854.199998] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14854.199999] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad805630 [14860.098246] Bluetooth: hci0: last event is not cmd complete (0x0f) [14869.838873] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14869.838878] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14869.838881] CPU: 4 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14869.838883] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14869.838885] Call Trace: [14869.838892] dump_stack+0x85/0xbf [14869.838898] swiotlb_alloc_coherent+0x1be/0x1d0 [14869.838909] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14869.838919] ttm_dma_populate+0x25e/0x350 [ttm] [14869.838926] ttm_tt_bind+0x2c/0x60 [ttm] [14869.838930] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14869.838936] ttm_bo_validate+0x189/0x1a0 [ttm] [14869.838940] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14869.838945] ? mutex_trylock+0xcd/0xe0 [14869.838950] ? ttm_bo_evict+0x4d/0x360 [ttm] [14869.838955] ttm_bo_init_reserved+0x459/0x500 [ttm] [14869.838999] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14869.839034] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14869.839067] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14869.839098] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14869.839119] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14869.839136] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14869.839141] ? __might_fault+0x3e/0x90 [14869.839159] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14869.839171] drm_ioctl_kernel+0x5b/0xb0 [drm] [14869.839179] drm_ioctl+0x2d5/0x370 [drm] [14869.839196] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14869.839223] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14869.839228] do_vfs_ioctl+0xa5/0x6e0 [14869.839233] SyS_ioctl+0x74/0x80 [14869.839239] do_syscall_64+0x79/0x220 [14869.839243] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14869.839246] RIP: 0033:0x7f6f9ac700f7 [14869.839249] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14869.839253] RAX: ffffffffffffffda RBX: 000055d0ac31ab30 RCX: 00007f6f9ac700f7 [14869.839255] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14869.839257] RBP: 00007ffd10a897b0 R08: 000055d0ac31ab30 R09: 000000000000000b [14869.839259] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14869.839261] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad8a82a0 [14876.098267] Bluetooth: hci0: last event is not cmd complete (0x0f) [14885.862956] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14885.862960] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14885.862962] CPU: 7 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14885.862964] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14885.862966] Call Trace: [14885.862971] dump_stack+0x85/0xbf [14885.862976] swiotlb_alloc_coherent+0x1be/0x1d0 [14885.862983] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14885.862989] ttm_dma_populate+0x25e/0x350 [ttm] [14885.862993] ttm_tt_bind+0x2c/0x60 [ttm] [14885.862997] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14885.863002] ttm_bo_validate+0x189/0x1a0 [ttm] [14885.863005] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14885.863010] ? mutex_trylock+0xcd/0xe0 [14885.863013] ? ttm_bo_evict+0x4d/0x360 [ttm] [14885.863016] ttm_bo_init_reserved+0x459/0x500 [ttm] [14885.863048] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14885.863069] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14885.863089] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14885.863110] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14885.863130] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14885.863147] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14885.863152] ? __might_fault+0x3e/0x90 [14885.863169] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14885.863180] drm_ioctl_kernel+0x5b/0xb0 [drm] [14885.863187] drm_ioctl+0x2d5/0x370 [drm] [14885.863203] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14885.863222] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14885.863227] do_vfs_ioctl+0xa5/0x6e0 [14885.863231] SyS_ioctl+0x74/0x80 [14885.863235] do_syscall_64+0x79/0x220 [14885.863238] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14885.863241] RIP: 0033:0x7f6f9ac700f7 [14885.863243] RSP: 002b:00007ffd10a897d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14885.863245] RAX: ffffffffffffffda RBX: 000055d0ad7253f0 RCX: 00007f6f9ac700f7 [14885.863247] RDX: 00007ffd10a89820 RSI: 00000000c0206440 RDI: 000000000000000c [14885.863248] RBP: 00007ffd10a89820 R08: 000055d0ad7253f0 R09: 0000000000000005 [14885.863250] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14885.863252] R13: 000000000000000c R14: 00007ffd10a898b8 R15: 000055d0ad776ec0 [14892.098309] Bluetooth: hci0: last event is not cmd complete (0x0f) [14894.950898] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14894.950903] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14894.950907] CPU: 4 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14894.950909] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14894.950911] Call Trace: [14894.950918] dump_stack+0x85/0xbf [14894.950923] swiotlb_alloc_coherent+0x1be/0x1d0 [14894.950933] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14894.950941] ttm_dma_populate+0x25e/0x350 [ttm] [14894.950947] ttm_tt_bind+0x2c/0x60 [ttm] [14894.950952] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14894.950960] ttm_bo_validate+0x189/0x1a0 [ttm] [14894.950974] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14894.950980] ? mutex_trylock+0xcd/0xe0 [14894.950985] ? ttm_bo_evict+0x4d/0x360 [ttm] [14894.950990] ttm_bo_init_reserved+0x459/0x500 [ttm] [14894.951031] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14894.951062] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14894.951093] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14894.951123] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14894.951152] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14894.951177] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14894.951184] ? __might_fault+0x3e/0x90 [14894.951210] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14894.951227] drm_ioctl_kernel+0x5b/0xb0 [drm] [14894.951240] drm_ioctl+0x2d5/0x370 [drm] [14894.951265] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14894.951293] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14894.951300] do_vfs_ioctl+0xa5/0x6e0 [14894.951306] SyS_ioctl+0x74/0x80 [14894.951312] do_syscall_64+0x79/0x220 [14894.951317] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14894.951320] RIP: 0033:0x7f07d78580f7 [14894.951323] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14894.951326] RAX: ffffffffffffffda RBX: 00000000032bf3e0 RCX: 00007f07d78580f7 [14894.951329] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14894.951331] RBP: 00007ffc892203c0 R08: 00000000032bf3e0 R09: 0000000000000004 [14894.951334] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14894.951336] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000033e0740 [14895.178710] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14895.178715] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14895.178718] CPU: 2 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14895.178720] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14895.178722] Call Trace: [14895.178728] dump_stack+0x85/0xbf [14895.178733] swiotlb_alloc_coherent+0x1be/0x1d0 [14895.178740] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14895.178747] ttm_dma_populate+0x25e/0x350 [ttm] [14895.178752] ttm_tt_bind+0x2c/0x60 [ttm] [14895.178756] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14895.178762] ttm_bo_validate+0x189/0x1a0 [ttm] [14895.178765] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14895.178770] ? mutex_trylock+0xcd/0xe0 [14895.178774] ? ttm_bo_evict+0x4d/0x360 [ttm] [14895.178777] ttm_bo_init_reserved+0x459/0x500 [ttm] [14895.178808] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14895.178832] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14895.178853] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14895.178875] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14895.178895] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14895.178913] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14895.178918] ? __might_fault+0x3e/0x90 [14895.178937] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14895.178949] drm_ioctl_kernel+0x5b/0xb0 [drm] [14895.178957] drm_ioctl+0x2d5/0x370 [drm] [14895.178974] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14895.178993] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14895.178998] do_vfs_ioctl+0xa5/0x6e0 [14895.179003] SyS_ioctl+0x74/0x80 [14895.179008] do_syscall_64+0x79/0x220 [14895.179012] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14895.179014] RIP: 0033:0x7f07d78580f7 [14895.179016] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14895.179019] RAX: ffffffffffffffda RBX: 00000000032bf3e0 RCX: 00007f07d78580f7 [14895.179021] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14895.179023] RBP: 00007ffc892203c0 R08: 00000000032bf3e0 R09: 0000000000000004 [14895.179024] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14895.179026] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000033e0740 [14895.932838] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14895.932845] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14895.932849] CPU: 2 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14895.932851] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14895.932853] Call Trace: [14895.932862] dump_stack+0x85/0xbf [14895.932877] swiotlb_alloc_coherent+0x1be/0x1d0 [14895.932886] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14895.932896] ttm_dma_populate+0x25e/0x350 [ttm] [14895.932902] ttm_tt_bind+0x2c/0x60 [ttm] [14895.932907] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14895.932925] ttm_bo_validate+0x189/0x1a0 [ttm] [14895.932930] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14895.932936] ? mutex_trylock+0xcd/0xe0 [14895.932940] ? ttm_bo_evict+0x4d/0x360 [ttm] [14895.932946] ttm_bo_init_reserved+0x459/0x500 [ttm] [14895.932993] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14895.933029] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14895.933062] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14895.933093] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14895.933121] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14895.933147] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14895.933154] ? __might_fault+0x3e/0x90 [14895.933179] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14895.933204] drm_ioctl_kernel+0x5b/0xb0 [drm] [14895.933216] drm_ioctl+0x2d5/0x370 [drm] [14895.933240] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14895.933268] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14895.933274] do_vfs_ioctl+0xa5/0x6e0 [14895.933280] SyS_ioctl+0x74/0x80 [14895.933286] do_syscall_64+0x79/0x220 [14895.933290] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14895.933293] RIP: 0033:0x7f07d78580f7 [14895.933296] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14895.933299] RAX: ffffffffffffffda RBX: 000000000328d3c0 RCX: 00007f07d78580f7 [14895.933301] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14895.933303] RBP: 00007ffc892203c0 R08: 000000000328d3c0 R09: 0000000000000004 [14895.933305] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14895.933307] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000346e0e0 [14895.996007] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14895.996011] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14895.996014] CPU: 4 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14895.996016] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14895.996018] Call Trace: [14895.996024] dump_stack+0x85/0xbf [14895.996029] swiotlb_alloc_coherent+0x1be/0x1d0 [14895.996036] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14895.996043] ttm_dma_populate+0x25e/0x350 [ttm] [14895.996048] ttm_tt_bind+0x2c/0x60 [ttm] [14895.996053] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14895.996059] ttm_bo_validate+0x189/0x1a0 [ttm] [14895.996062] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14895.996067] ? mutex_trylock+0xcd/0xe0 [14895.996070] ? ttm_bo_evict+0x4d/0x360 [ttm] [14895.996074] ttm_bo_init_reserved+0x459/0x500 [ttm] [14895.996108] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14895.996130] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14895.996152] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14895.996174] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14895.996195] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14895.996213] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14895.996218] ? __might_fault+0x3e/0x90 [14895.996237] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14895.996249] drm_ioctl_kernel+0x5b/0xb0 [drm] [14895.996256] drm_ioctl+0x2d5/0x370 [drm] [14895.996274] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14895.996293] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14895.996299] do_vfs_ioctl+0xa5/0x6e0 [14895.996304] SyS_ioctl+0x74/0x80 [14895.996309] do_syscall_64+0x79/0x220 [14895.996313] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14895.996316] RIP: 0033:0x7f6f9ac700f7 [14895.996318] RSP: 002b:00007ffd10a896d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14895.996321] RAX: ffffffffffffffda RBX: 000055d0adb0cf10 RCX: 00007f6f9ac700f7 [14895.996323] RDX: 00007ffd10a89720 RSI: 00000000c0206440 RDI: 000000000000000c [14895.996325] RBP: 00007ffd10a89720 R08: 000055d0adb0cf10 R09: 0000000000000004 [14895.996327] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14895.996339] R13: 000000000000000c R14: 00007ffd10a897b8 R15: 000055d0ad76d000 [14896.005887] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14896.005890] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14896.005893] CPU: 6 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14896.005895] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14896.005897] Call Trace: [14896.005904] dump_stack+0x85/0xbf [14896.005908] swiotlb_alloc_coherent+0x1be/0x1d0 [14896.005916] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14896.005923] ttm_dma_populate+0x25e/0x350 [ttm] [14896.005928] ttm_tt_bind+0x2c/0x60 [ttm] [14896.005932] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14896.005938] ttm_bo_validate+0x189/0x1a0 [ttm] [14896.005941] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14896.005946] ? mutex_trylock+0xcd/0xe0 [14896.005949] ? ttm_bo_evict+0x4d/0x360 [ttm] [14896.005953] ttm_bo_init_reserved+0x459/0x500 [ttm] [14896.005984] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14896.006008] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14896.006031] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14896.006053] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14896.006073] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14896.006091] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14896.006097] ? __might_fault+0x3e/0x90 [14896.006114] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14896.006126] drm_ioctl_kernel+0x5b/0xb0 [drm] [14896.006133] drm_ioctl+0x2d5/0x370 [drm] [14896.006150] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14896.006169] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14896.006174] do_vfs_ioctl+0xa5/0x6e0 [14896.006178] SyS_ioctl+0x74/0x80 [14896.006183] do_syscall_64+0x79/0x220 [14896.006186] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14896.006189] RIP: 0033:0x7f07d78580f7 [14896.006191] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14896.006194] RAX: ffffffffffffffda RBX: 000000000328d3c0 RCX: 00007f07d78580f7 [14896.006195] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14896.006197] RBP: 00007ffc892203c0 R08: 000000000328d3c0 R09: 0000000000000004 [14896.006199] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14896.006201] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000346e0e0 [14902.070222] swiotlb_tbl_map_single: 10 callbacks suppressed [14902.070225] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14902.070231] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14902.070235] CPU: 4 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14902.070237] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14902.070239] Call Trace: [14902.070247] dump_stack+0x85/0xbf [14902.070253] swiotlb_alloc_coherent+0x1be/0x1d0 [14902.070262] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14902.070272] ttm_dma_populate+0x25e/0x350 [ttm] [14902.070279] ttm_tt_bind+0x2c/0x60 [ttm] [14902.070284] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14902.070293] ttm_bo_validate+0x189/0x1a0 [ttm] [14902.070298] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14902.070304] ? mutex_trylock+0xcd/0xe0 [14902.070309] ? ttm_bo_evict+0x4d/0x360 [ttm] [14902.070315] ttm_bo_init_reserved+0x459/0x500 [ttm] [14902.070352] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14902.070384] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14902.070418] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14902.070452] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14902.070482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14902.070509] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14902.070516] ? __might_fault+0x3e/0x90 [14902.070541] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14902.070556] drm_ioctl_kernel+0x5b/0xb0 [drm] [14902.070567] drm_ioctl+0x2d5/0x370 [drm] [14902.070594] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14902.070624] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14902.070630] do_vfs_ioctl+0xa5/0x6e0 [14902.070637] SyS_ioctl+0x74/0x80 [14902.070643] do_syscall_64+0x79/0x220 [14902.070648] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14902.070651] RIP: 0033:0x7f6f9ac700f7 [14902.070654] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14902.070657] RAX: ffffffffffffffda RBX: 000055d0ad53b000 RCX: 00007f6f9ac700f7 [14902.070660] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14902.070662] RBP: 00007ffd10a897b0 R08: 000055d0ad53b000 R09: 0000000000000004 [14902.070665] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14902.070667] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad8a3850 [14908.096319] Bluetooth: hci0: last event is not cmd complete (0x0f) [14908.753998] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14908.754004] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14908.754008] CPU: 0 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14908.754011] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14908.754013] Call Trace: [14908.754022] dump_stack+0x85/0xbf [14908.754028] swiotlb_alloc_coherent+0x1be/0x1d0 [14908.754038] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14908.754048] ttm_dma_populate+0x25e/0x350 [ttm] [14908.754054] ttm_tt_bind+0x2c/0x60 [ttm] [14908.754060] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14908.754069] ttm_bo_validate+0x189/0x1a0 [ttm] [14908.754074] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14908.754080] ? mutex_trylock+0xcd/0xe0 [14908.754085] ? ttm_bo_evict+0x4d/0x360 [ttm] [14908.754090] ttm_bo_init_reserved+0x459/0x500 [ttm] [14908.754132] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14908.754164] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14908.754194] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14908.754223] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14908.754250] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14908.754268] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14908.754274] ? __might_fault+0x3e/0x90 [14908.754292] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14908.754304] drm_ioctl_kernel+0x5b/0xb0 [drm] [14908.754312] drm_ioctl+0x2d5/0x370 [drm] [14908.754329] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14908.754349] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14908.754354] do_vfs_ioctl+0xa5/0x6e0 [14908.754358] SyS_ioctl+0x74/0x80 [14908.754363] do_syscall_64+0x79/0x220 [14908.754366] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14908.754369] RIP: 0033:0x7f6f9ac700f7 [14908.754371] RSP: 002b:00007ffd10a897d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14908.754374] RAX: ffffffffffffffda RBX: 000055d0ad4c5af0 RCX: 00007f6f9ac700f7 [14908.754376] RDX: 00007ffd10a89820 RSI: 00000000c0206440 RDI: 000000000000000c [14908.754377] RBP: 00007ffd10a89820 R08: 000055d0ad4c5af0 R09: 0000000000000004 [14908.754379] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14908.754381] R13: 000000000000000c R14: 00007ffd10a898b8 R15: 000055d0ac312d70 [14908.811716] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14908.811723] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14908.811728] CPU: 0 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14908.811730] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14908.811733] Call Trace: [14908.811741] dump_stack+0x85/0xbf [14908.811747] swiotlb_alloc_coherent+0x1be/0x1d0 [14908.811758] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14908.811769] ttm_dma_populate+0x25e/0x350 [ttm] [14908.811776] ttm_tt_bind+0x2c/0x60 [ttm] [14908.811782] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14908.811790] ttm_bo_validate+0x189/0x1a0 [ttm] [14908.811795] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14908.811802] ? mutex_trylock+0xcd/0xe0 [14908.811807] ? ttm_bo_evict+0x4d/0x360 [ttm] [14908.811812] ttm_bo_init_reserved+0x459/0x500 [ttm] [14908.811852] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14908.811887] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14908.811920] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14908.811953] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14908.811983] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14908.812008] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14908.812016] ? __might_fault+0x3e/0x90 [14908.812041] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14908.812057] drm_ioctl_kernel+0x5b/0xb0 [drm] [14908.812068] drm_ioctl+0x2d5/0x370 [drm] [14908.812093] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14908.812120] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14908.812126] do_vfs_ioctl+0xa5/0x6e0 [14908.812133] SyS_ioctl+0x74/0x80 [14908.812139] do_syscall_64+0x79/0x220 [14908.812143] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14908.812147] RIP: 0033:0x7f07d78580f7 [14908.812150] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14908.812154] RAX: ffffffffffffffda RBX: 000000000345f260 RCX: 00007f07d78580f7 [14908.812157] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14908.812159] RBP: 00007ffc892203c0 R08: 000000000345f260 R09: 0000000000000004 [14908.812162] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14908.812165] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000002f70550 [14908.959856] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14908.959860] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14908.959862] CPU: 2 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14908.959864] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14908.959866] Call Trace: [14908.959872] dump_stack+0x85/0xbf [14908.959876] swiotlb_alloc_coherent+0x1be/0x1d0 [14908.959883] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14908.959890] ttm_dma_populate+0x25e/0x350 [ttm] [14908.959895] ttm_tt_bind+0x2c/0x60 [ttm] [14908.959899] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14908.959904] ttm_bo_validate+0x189/0x1a0 [ttm] [14908.959908] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14908.959912] ? mutex_trylock+0xcd/0xe0 [14908.959916] ? ttm_bo_evict+0x4d/0x360 [ttm] [14908.959919] ttm_bo_init_reserved+0x459/0x500 [ttm] [14908.959954] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14908.959976] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14908.959998] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14908.960020] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14908.960041] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14908.960058] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14908.960064] ? __might_fault+0x3e/0x90 [14908.960082] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14908.960093] drm_ioctl_kernel+0x5b/0xb0 [drm] [14908.960100] drm_ioctl+0x2d5/0x370 [drm] [14908.960116] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14908.960135] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14908.960140] do_vfs_ioctl+0xa5/0x6e0 [14908.960144] SyS_ioctl+0x74/0x80 [14908.960149] do_syscall_64+0x79/0x220 [14908.960152] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14908.960155] RIP: 0033:0x7f07d78580f7 [14908.960157] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14908.960160] RAX: ffffffffffffffda RBX: 00000000034ef7e0 RCX: 00007f07d78580f7 [14908.960161] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14908.960163] RBP: 00007ffc892203c0 R08: 00000000034ef7e0 R09: 0000000000000004 [14908.960165] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14908.960167] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000033e0740 [14908.987465] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14908.987472] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14908.987475] CPU: 2 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14908.987477] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14908.987479] Call Trace: [14908.987487] dump_stack+0x85/0xbf [14908.987493] swiotlb_alloc_coherent+0x1be/0x1d0 [14908.987502] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14908.987511] ttm_dma_populate+0x25e/0x350 [ttm] [14908.987517] ttm_tt_bind+0x2c/0x60 [ttm] [14908.987522] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14908.987530] ttm_bo_validate+0x189/0x1a0 [ttm] [14908.987535] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14908.987541] ? mutex_trylock+0xcd/0xe0 [14908.987546] ? ttm_bo_evict+0x4d/0x360 [ttm] [14908.987550] ttm_bo_init_reserved+0x459/0x500 [ttm] [14908.987583] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14908.987606] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14908.987628] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14908.987634] ? __wake_up_common_lock+0x89/0xc0 [14908.987661] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14908.987689] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14908.987712] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14908.987719] ? __might_fault+0x3e/0x90 [14908.987744] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14908.987760] drm_ioctl_kernel+0x5b/0xb0 [drm] [14908.987771] drm_ioctl+0x2d5/0x370 [drm] [14908.987798] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14908.987825] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14908.987831] do_vfs_ioctl+0xa5/0x6e0 [14908.987837] SyS_ioctl+0x74/0x80 [14908.987842] do_syscall_64+0x79/0x220 [14908.987846] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14908.987849] RIP: 0033:0x7f07d78580f7 [14908.987851] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14908.987855] RAX: ffffffffffffffda RBX: 0000000003176b50 RCX: 00007f07d78580f7 [14908.987857] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14908.987859] RBP: 00007ffc892203c0 R08: 0000000003176b50 R09: 0000000000000004 [14908.987861] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14908.987863] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003477ae0 [14909.347541] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14909.347546] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14909.347549] CPU: 2 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14909.347551] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14909.347552] Call Trace: [14909.347559] dump_stack+0x85/0xbf [14909.347564] swiotlb_alloc_coherent+0x1be/0x1d0 [14909.347572] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14909.347579] ttm_dma_populate+0x25e/0x350 [ttm] [14909.347584] ttm_tt_bind+0x2c/0x60 [ttm] [14909.347588] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14909.347594] ttm_bo_validate+0x189/0x1a0 [ttm] [14909.347598] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14909.347603] ? mutex_trylock+0xcd/0xe0 [14909.347606] ? ttm_bo_evict+0x4d/0x360 [ttm] [14909.347610] ttm_bo_init_reserved+0x459/0x500 [ttm] [14909.347650] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14909.347677] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14909.347699] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14909.347720] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14909.347744] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14909.347762] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14909.347768] ? __might_fault+0x3e/0x90 [14909.347786] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14909.347798] drm_ioctl_kernel+0x5b/0xb0 [drm] [14909.347806] drm_ioctl+0x2d5/0x370 [drm] [14909.347822] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14909.347841] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14909.347846] do_vfs_ioctl+0xa5/0x6e0 [14909.347850] SyS_ioctl+0x74/0x80 [14909.347855] do_syscall_64+0x79/0x220 [14909.347858] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14909.347861] RIP: 0033:0x7f07d78580f7 [14909.347862] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14909.347865] RAX: ffffffffffffffda RBX: 00000000034379e0 RCX: 00007f07d78580f7 [14909.347867] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14909.347868] RBP: 00007ffc892203c0 R08: 00000000034379e0 R09: 00007f07d7b1cd10 [14909.347870] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14909.347871] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003437910 [14916.742338] swiotlb_tbl_map_single: 20 callbacks suppressed [14916.742341] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14916.742348] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14916.742351] CPU: 0 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14916.742353] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14916.742355] Call Trace: [14916.742362] dump_stack+0x85/0xbf [14916.742367] swiotlb_alloc_coherent+0x1be/0x1d0 [14916.742374] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14916.742382] ttm_dma_populate+0x25e/0x350 [ttm] [14916.742387] ttm_tt_bind+0x2c/0x60 [ttm] [14916.742392] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14916.742398] ttm_bo_validate+0x189/0x1a0 [ttm] [14916.742402] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14916.742406] ? mutex_trylock+0xcd/0xe0 [14916.742410] ? ttm_bo_evict+0x4d/0x360 [ttm] [14916.742414] ttm_bo_init_reserved+0x459/0x500 [ttm] [14916.742449] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14916.742474] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14916.742499] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14916.742506] ? lock_acquire+0x9f/0x200 [14916.742535] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14916.742559] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14916.742577] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14916.742583] ? __might_fault+0x3e/0x90 [14916.742601] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14916.742614] drm_ioctl_kernel+0x5b/0xb0 [drm] [14916.742622] drm_ioctl+0x2d5/0x370 [drm] [14916.742639] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14916.742658] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14916.742663] do_vfs_ioctl+0xa5/0x6e0 [14916.742668] SyS_ioctl+0x74/0x80 [14916.742673] do_syscall_64+0x79/0x220 [14916.742677] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14916.742680] RIP: 0033:0x7f07d78580f7 [14916.742681] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14916.742684] RAX: ffffffffffffffda RBX: 00000000034eea70 RCX: 00007f07d78580f7 [14916.742686] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14916.742688] RBP: 00007ffc892203c0 R08: 00000000034eea70 R09: 00007f07d7b1ccf0 [14916.742689] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14916.742691] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000034ee9a0 [14916.761076] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14916.761082] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14916.761086] CPU: 3 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14916.761089] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14916.761091] Call Trace: [14916.761100] dump_stack+0x85/0xbf [14916.761106] swiotlb_alloc_coherent+0x1be/0x1d0 [14916.761116] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14916.761126] ttm_dma_populate+0x25e/0x350 [ttm] [14916.761133] ttm_tt_bind+0x2c/0x60 [ttm] [14916.761139] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14916.761147] ttm_bo_validate+0x189/0x1a0 [ttm] [14916.761152] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14916.761158] ? mutex_trylock+0xcd/0xe0 [14916.761162] ? ttm_bo_evict+0x4d/0x360 [ttm] [14916.761168] ttm_bo_init_reserved+0x459/0x500 [ttm] [14916.761220] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14916.761256] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14916.761290] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14916.761297] ? lock_acquire+0x9f/0x200 [14916.761329] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14916.761361] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14916.761389] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14916.761396] ? __might_fault+0x3e/0x90 [14916.761423] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14916.761440] drm_ioctl_kernel+0x5b/0xb0 [drm] [14916.761453] drm_ioctl+0x2d5/0x370 [drm] [14916.761481] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14916.761511] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14916.761519] do_vfs_ioctl+0xa5/0x6e0 [14916.761527] SyS_ioctl+0x74/0x80 [14916.761534] do_syscall_64+0x79/0x220 [14916.761539] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14916.761543] RIP: 0033:0x7f07d78580f7 [14916.761545] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14916.761549] RAX: ffffffffffffffda RBX: 00000000034ef7e0 RCX: 00007f07d78580f7 [14916.761561] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14916.761563] RBP: 00007ffc892203c0 R08: 00000000034ef7e0 R09: 0000000000000004 [14916.761566] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14916.761568] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003477ae0 [14917.040973] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14917.040979] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14917.040982] CPU: 3 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14917.040985] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14917.040988] Call Trace: [14917.040995] dump_stack+0x85/0xbf [14917.041000] swiotlb_alloc_coherent+0x1be/0x1d0 [14917.041010] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14917.041019] ttm_dma_populate+0x25e/0x350 [ttm] [14917.041027] ttm_tt_bind+0x2c/0x60 [ttm] [14917.041033] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14917.041042] ttm_bo_validate+0x189/0x1a0 [ttm] [14917.041047] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14917.041053] ? mutex_trylock+0xcd/0xe0 [14917.041057] ? ttm_bo_evict+0x4d/0x360 [ttm] [14917.041063] ttm_bo_init_reserved+0x459/0x500 [ttm] [14917.041100] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14917.041132] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14917.041164] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14917.041194] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14917.041223] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14917.041248] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14917.041255] ? __might_fault+0x3e/0x90 [14917.041281] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14917.041295] drm_ioctl_kernel+0x5b/0xb0 [drm] [14917.041308] drm_ioctl+0x2d5/0x370 [drm] [14917.041332] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14917.041361] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14917.041368] do_vfs_ioctl+0xa5/0x6e0 [14917.041375] SyS_ioctl+0x74/0x80 [14917.041380] do_syscall_64+0x79/0x220 [14917.041385] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14917.041389] RIP: 0033:0x7f07d78580f7 [14917.041391] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14917.041395] RAX: ffffffffffffffda RBX: 00000000032beea0 RCX: 00007f07d78580f7 [14917.041397] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14917.041400] RBP: 00007ffc892203c0 R08: 00000000032beea0 R09: 0000000000000004 [14917.041402] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14917.041405] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000034ee130 [14918.435400] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14918.435406] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14918.435410] CPU: 2 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14918.435413] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14918.435416] Call Trace: [14918.435425] dump_stack+0x85/0xbf [14918.435431] swiotlb_alloc_coherent+0x1be/0x1d0 [14918.435441] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14918.435452] ttm_dma_populate+0x25e/0x350 [ttm] [14918.435459] ttm_tt_bind+0x2c/0x60 [ttm] [14918.435466] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14918.435474] ttm_bo_validate+0x189/0x1a0 [ttm] [14918.435480] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14918.435486] ? mutex_trylock+0xcd/0xe0 [14918.435491] ? ttm_bo_evict+0x4d/0x360 [ttm] [14918.435497] ttm_bo_init_reserved+0x459/0x500 [ttm] [14918.435533] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14918.435567] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14918.435601] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14918.435607] ? lock_acquire+0x9f/0x200 [14918.435638] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14918.435670] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14918.435699] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14918.435708] ? __might_fault+0x3e/0x90 [14918.435737] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14918.435762] drm_ioctl_kernel+0x5b/0xb0 [drm] [14918.435775] drm_ioctl+0x2d5/0x370 [drm] [14918.435803] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14918.435833] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14918.435840] do_vfs_ioctl+0xa5/0x6e0 [14918.435847] SyS_ioctl+0x74/0x80 [14918.435853] do_syscall_64+0x79/0x220 [14918.435858] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14918.435861] RIP: 0033:0x7f07d78580f7 [14918.435864] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14918.435868] RAX: ffffffffffffffda RBX: 00000000034392e0 RCX: 00007f07d78580f7 [14918.435871] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14918.435874] RBP: 00007ffc892203c0 R08: 00000000034392e0 R09: 0000000000000004 [14918.435877] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14918.435880] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003448a80 [14918.452771] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14918.452791] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14918.452795] CPU: 2 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14918.452798] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14918.452801] Call Trace: [14918.452808] dump_stack+0x85/0xbf [14918.452814] swiotlb_alloc_coherent+0x1be/0x1d0 [14918.452825] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14918.452836] ttm_dma_populate+0x25e/0x350 [ttm] [14918.452843] ttm_tt_bind+0x2c/0x60 [ttm] [14918.452849] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14918.452855] ttm_bo_validate+0x189/0x1a0 [ttm] [14918.452858] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14918.452864] ? mutex_trylock+0xcd/0xe0 [14918.452867] ? ttm_bo_evict+0x4d/0x360 [ttm] [14918.452871] ttm_bo_init_reserved+0x459/0x500 [ttm] [14918.452914] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14918.452941] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14918.452971] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14918.452978] ? lock_acquire+0x9f/0x200 [14918.453006] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14918.453036] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14918.453061] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14918.453068] ? __might_fault+0x3e/0x90 [14918.453095] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14918.453111] drm_ioctl_kernel+0x5b/0xb0 [drm] [14918.453123] drm_ioctl+0x2d5/0x370 [drm] [14918.453148] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14918.453171] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14918.453178] do_vfs_ioctl+0xa5/0x6e0 [14918.453186] SyS_ioctl+0x74/0x80 [14918.453190] do_syscall_64+0x79/0x220 [14918.453194] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14918.453197] RIP: 0033:0x7f07d78580f7 [14918.453200] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14918.453203] RAX: ffffffffffffffda RBX: 00000000034ef7e0 RCX: 00007f07d78580f7 [14918.453206] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14918.453208] RBP: 00007ffc892203c0 R08: 00000000034ef7e0 R09: 0000000000000004 [14918.453210] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14918.453212] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000035a7100 [14922.912597] swiotlb_tbl_map_single: 10 callbacks suppressed [14922.912600] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14922.912607] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14922.912611] CPU: 1 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14922.912614] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14922.912616] Call Trace: [14922.912624] dump_stack+0x85/0xbf [14922.912630] swiotlb_alloc_coherent+0x1be/0x1d0 [14922.912640] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14922.912650] ttm_dma_populate+0x25e/0x350 [ttm] [14922.912656] ttm_tt_bind+0x2c/0x60 [ttm] [14922.912661] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14922.912669] ttm_bo_validate+0x189/0x1a0 [ttm] [14922.912674] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14922.912680] ? mutex_trylock+0xcd/0xe0 [14922.912694] ? ttm_bo_evict+0x4d/0x360 [ttm] [14922.912700] ttm_bo_init_reserved+0x459/0x500 [ttm] [14922.912749] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14922.912779] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14922.912818] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14922.912825] ? lock_acquire+0x9f/0x200 [14922.912851] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14922.912880] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14922.912904] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14922.912911] ? __might_fault+0x3e/0x90 [14922.912935] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14922.912949] drm_ioctl_kernel+0x5b/0xb0 [drm] [14922.912961] drm_ioctl+0x2d5/0x370 [drm] [14922.912986] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14922.913015] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14922.913021] do_vfs_ioctl+0xa5/0x6e0 [14922.913028] SyS_ioctl+0x74/0x80 [14922.913034] do_syscall_64+0x79/0x220 [14922.913039] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14922.913043] RIP: 0033:0x7f07d78580f7 [14922.913045] RSP: 002b:00007ffc892201c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14922.913049] RAX: ffffffffffffffda RBX: 0000000003244700 RCX: 00007f07d78580f7 [14922.913051] RDX: 00007ffc89220210 RSI: 00000000c0206440 RDI: 000000000000000b [14922.913054] RBP: 00007ffc89220210 R08: 0000000003244700 R09: 0000000000000004 [14922.913056] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14922.913059] R13: 000000000000000b R14: 00007ffc892202a8 R15: 0000000002ddcce0 [14923.748188] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14923.748194] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14923.748198] CPU: 0 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14923.748201] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14923.748203] Call Trace: [14923.748212] dump_stack+0x85/0xbf [14923.748217] swiotlb_alloc_coherent+0x1be/0x1d0 [14923.748227] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14923.748237] ttm_dma_populate+0x25e/0x350 [ttm] [14923.748244] ttm_tt_bind+0x2c/0x60 [ttm] [14923.748249] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14923.748257] ttm_bo_validate+0x189/0x1a0 [ttm] [14923.748262] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14923.748268] ? mutex_trylock+0xcd/0xe0 [14923.748272] ? ttm_bo_evict+0x4d/0x360 [ttm] [14923.748277] ttm_bo_init_reserved+0x459/0x500 [ttm] [14923.748313] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14923.748343] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14923.748376] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14923.748382] ? lock_acquire+0x9f/0x200 [14923.748409] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14923.748438] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14923.748464] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14923.748471] ? __might_fault+0x3e/0x90 [14923.748497] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14923.748510] drm_ioctl_kernel+0x5b/0xb0 [drm] [14923.748521] drm_ioctl+0x2d5/0x370 [drm] [14923.748545] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14923.748571] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14923.748578] do_vfs_ioctl+0xa5/0x6e0 [14923.748584] SyS_ioctl+0x74/0x80 [14923.748590] do_syscall_64+0x79/0x220 [14923.748594] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14923.748598] RIP: 0033:0x7f07d78580f7 [14923.748600] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14923.748603] RAX: ffffffffffffffda RBX: 0000000003176b50 RCX: 00007f07d78580f7 [14923.748606] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14923.748608] RBP: 00007ffc892203c0 R08: 0000000003176b50 R09: 0000000000000004 [14923.748610] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14923.748612] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000034ee130 [14923.758279] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14923.758284] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14923.758288] CPU: 2 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14923.758291] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14923.758294] Call Trace: [14923.758304] dump_stack+0x85/0xbf [14923.758311] swiotlb_alloc_coherent+0x1be/0x1d0 [14923.758322] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14923.758330] ttm_dma_populate+0x25e/0x350 [ttm] [14923.758336] ttm_tt_bind+0x2c/0x60 [ttm] [14923.758340] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14923.758346] ttm_bo_validate+0x189/0x1a0 [ttm] [14923.758350] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14923.758355] ? mutex_trylock+0xcd/0xe0 [14923.758359] ? ttm_bo_evict+0x4d/0x360 [ttm] [14923.758363] ttm_bo_init_reserved+0x459/0x500 [ttm] [14923.758417] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14923.758447] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14923.758472] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14923.758477] ? lock_acquire+0x9f/0x200 [14923.758498] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14923.758519] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14923.758537] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14923.758542] ? __might_fault+0x3e/0x90 [14923.758561] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14923.758575] drm_ioctl_kernel+0x5b/0xb0 [drm] [14923.758582] drm_ioctl+0x2d5/0x370 [drm] [14923.758599] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14923.758618] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14923.758623] do_vfs_ioctl+0xa5/0x6e0 [14923.758628] SyS_ioctl+0x74/0x80 [14923.758632] do_syscall_64+0x79/0x220 [14923.758636] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14923.758638] RIP: 0033:0x7f07d78580f7 [14923.758640] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14923.758643] RAX: ffffffffffffffda RBX: 0000000003176b50 RCX: 00007f07d78580f7 [14923.758644] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14923.758646] RBP: 00007ffc892203c0 R08: 0000000003176b50 R09: 0000000000000004 [14923.758648] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14923.758649] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000034ee130 [14923.780339] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14923.780345] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14923.780349] CPU: 5 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14923.780361] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14923.780363] Call Trace: [14923.780371] dump_stack+0x85/0xbf [14923.780377] swiotlb_alloc_coherent+0x1be/0x1d0 [14923.780396] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14923.780416] ttm_dma_populate+0x25e/0x350 [ttm] [14923.780422] ttm_tt_bind+0x2c/0x60 [ttm] [14923.780427] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14923.780445] ttm_bo_validate+0x189/0x1a0 [ttm] [14923.780450] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14923.780456] ? mutex_trylock+0xcd/0xe0 [14923.780460] ? ttm_bo_evict+0x4d/0x360 [ttm] [14923.780465] ttm_bo_init_reserved+0x459/0x500 [ttm] [14923.780522] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14923.780555] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14923.780587] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14923.780620] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14923.780652] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14923.780679] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14923.780686] ? __might_fault+0x3e/0x90 [14923.780715] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14923.780727] drm_ioctl_kernel+0x5b/0xb0 [drm] [14923.780738] drm_ioctl+0x2d5/0x370 [drm] [14923.780764] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14923.780793] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14923.780800] do_vfs_ioctl+0xa5/0x6e0 [14923.780807] SyS_ioctl+0x74/0x80 [14923.780813] do_syscall_64+0x79/0x220 [14923.780818] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14923.780821] RIP: 0033:0x7f07d78580f7 [14923.780823] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14923.780827] RAX: ffffffffffffffda RBX: 0000000003467cb0 RCX: 00007f07d78580f7 [14923.780829] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14923.780831] RBP: 00007ffc892203c0 R08: 0000000003467cb0 R09: 0000000000000004 [14923.780833] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14923.780834] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003279690 [14924.098322] Bluetooth: hci0: last event is not cmd complete (0x0f) [14925.064691] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14925.064702] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14925.064708] CPU: 0 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14925.064712] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14925.064716] Call Trace: [14925.064734] dump_stack+0x85/0xbf [14925.064748] swiotlb_alloc_coherent+0x1be/0x1d0 [14925.064772] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14925.064789] ttm_dma_populate+0x25e/0x350 [ttm] [14925.064803] ttm_tt_bind+0x2c/0x60 [ttm] [14925.064811] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14925.064821] ttm_bo_validate+0x189/0x1a0 [ttm] [14925.064827] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14925.064837] ? mutex_trylock+0xcd/0xe0 [14925.064843] ? ttm_bo_evict+0x4d/0x360 [ttm] [14925.064851] ttm_bo_init_reserved+0x459/0x500 [ttm] [14925.064953] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14925.065015] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14925.065068] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14925.065120] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14925.065167] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14925.065205] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14925.065215] ? __might_fault+0x3e/0x90 [14925.065251] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14925.065283] drm_ioctl_kernel+0x5b/0xb0 [drm] [14925.065299] drm_ioctl+0x2d5/0x370 [drm] [14925.065328] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14925.065362] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14925.065370] do_vfs_ioctl+0xa5/0x6e0 [14925.065379] SyS_ioctl+0x74/0x80 [14925.065387] do_syscall_64+0x79/0x220 [14925.065393] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14925.065397] RIP: 0033:0x7f07d78580f7 [14925.065400] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14925.065405] RAX: ffffffffffffffda RBX: 00000000032e3830 RCX: 00007f07d78580f7 [14925.065407] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14925.065410] RBP: 00007ffc892203c0 R08: 00000000032e3830 R09: 00007f07d7b1cc50 [14925.065413] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [14925.065416] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003279690 [14928.084500] swiotlb_tbl_map_single: 42 callbacks suppressed [14928.084503] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14928.084510] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14928.084514] CPU: 4 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14928.084517] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14928.084520] Call Trace: [14928.084529] dump_stack+0x85/0xbf [14928.084535] swiotlb_alloc_coherent+0x1be/0x1d0 [14928.084555] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14928.084576] ttm_dma_populate+0x25e/0x350 [ttm] [14928.084584] ttm_tt_bind+0x2c/0x60 [ttm] [14928.084589] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14928.084599] ttm_bo_validate+0x189/0x1a0 [ttm] [14928.084605] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14928.084612] ? mutex_trylock+0xcd/0xe0 [14928.084617] ? ttm_bo_evict+0x4d/0x360 [ttm] [14928.084623] ttm_bo_init_reserved+0x459/0x500 [ttm] [14928.084660] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14928.084694] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14928.084728] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14928.084763] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14928.084795] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14928.084825] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14928.084833] ? __might_fault+0x3e/0x90 [14928.084862] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14928.084877] drm_ioctl_kernel+0x5b/0xb0 [drm] [14928.084890] drm_ioctl+0x2d5/0x370 [drm] [14928.084918] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14928.084950] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14928.084957] do_vfs_ioctl+0xa5/0x6e0 [14928.084964] SyS_ioctl+0x74/0x80 [14928.084970] do_syscall_64+0x79/0x220 [14928.084975] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14928.084979] RIP: 0033:0x7f6f9ac700f7 [14928.084981] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14928.084985] RAX: ffffffffffffffda RBX: 000055d0ad885120 RCX: 00007f6f9ac700f7 [14928.084988] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14928.084991] RBP: 00007ffd10a897b0 R08: 000055d0ad885120 R09: 000000000000000b [14928.084993] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14928.084996] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad7dfd00 [14931.190879] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14931.190883] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14931.190886] CPU: 7 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14931.190887] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14931.190889] Call Trace: [14931.190896] dump_stack+0x85/0xbf [14931.190901] swiotlb_alloc_coherent+0x1be/0x1d0 [14931.190909] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14931.190916] ttm_dma_populate+0x25e/0x350 [ttm] [14931.190920] ttm_tt_bind+0x2c/0x60 [ttm] [14931.190924] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14931.190930] ttm_bo_validate+0x189/0x1a0 [ttm] [14931.190933] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14931.190938] ? mutex_trylock+0xcd/0xe0 [14931.190941] ? ttm_bo_evict+0x4d/0x360 [ttm] [14931.190945] ttm_bo_init_reserved+0x459/0x500 [ttm] [14931.190977] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14931.191005] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14931.191028] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14931.191050] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14931.191071] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14931.191089] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14931.191094] ? __might_fault+0x3e/0x90 [14931.191112] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14931.191123] drm_ioctl_kernel+0x5b/0xb0 [drm] [14931.191130] drm_ioctl+0x2d5/0x370 [drm] [14931.191146] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14931.191165] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14931.191170] do_vfs_ioctl+0xa5/0x6e0 [14931.191174] SyS_ioctl+0x74/0x80 [14931.191179] do_syscall_64+0x79/0x220 [14931.191182] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14931.191185] RIP: 0033:0x7f6f9ac700f7 [14931.191187] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14931.191189] RAX: ffffffffffffffda RBX: 000055d0ad44efe0 RCX: 00007f6f9ac700f7 [14931.191191] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14931.191192] RBP: 00007ffd10a897b0 R08: 000055d0ad44efe0 R09: 0000000000000004 [14931.191194] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14931.191195] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad971f70 [14932.704014] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14932.704022] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14932.704028] CPU: 0 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14932.704031] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14932.704034] Call Trace: [14932.704045] dump_stack+0x85/0xbf [14932.704054] swiotlb_alloc_coherent+0x1be/0x1d0 [14932.704070] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14932.704085] ttm_dma_populate+0x25e/0x350 [ttm] [14932.704096] ttm_tt_bind+0x2c/0x60 [ttm] [14932.704105] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14932.704118] ttm_bo_validate+0x189/0x1a0 [ttm] [14932.704126] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14932.704136] ? mutex_trylock+0xcd/0xe0 [14932.704143] ? ttm_bo_evict+0x4d/0x360 [ttm] [14932.704150] ttm_bo_init_reserved+0x459/0x500 [ttm] [14932.704266] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14932.704337] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14932.704395] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14932.704405] ? trace_hardirqs_on_thunk+0x1a/0x1c [14932.704457] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14932.704500] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14932.704528] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14932.704535] ? __might_fault+0x3e/0x90 [14932.704562] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14932.704587] drm_ioctl_kernel+0x5b/0xb0 [drm] [14932.704600] drm_ioctl+0x2d5/0x370 [drm] [14932.704622] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14932.704649] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14932.704659] do_vfs_ioctl+0xa5/0x6e0 [14932.704665] SyS_ioctl+0x74/0x80 [14932.704673] do_syscall_64+0x79/0x220 [14932.704679] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14932.704683] RIP: 0033:0x7f07d78580f7 [14932.704686] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14932.704689] RAX: ffffffffffffffda RBX: 000000000335ca90 RCX: 00007f07d78580f7 [14932.704692] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14932.704694] RBP: 00007ffc892203c0 R08: 000000000335ca90 R09: 0000000000000004 [14932.704696] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14932.704698] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000033e0740 [14939.278320] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14939.278326] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14939.278329] CPU: 0 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14939.278331] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14939.278333] Call Trace: [14939.278341] dump_stack+0x85/0xbf [14939.278347] swiotlb_alloc_coherent+0x1be/0x1d0 [14939.278357] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14939.278366] ttm_dma_populate+0x25e/0x350 [ttm] [14939.278371] ttm_tt_bind+0x2c/0x60 [ttm] [14939.278376] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14939.278381] ttm_bo_validate+0x189/0x1a0 [ttm] [14939.278385] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14939.278390] ? mutex_trylock+0xcd/0xe0 [14939.278393] ? ttm_bo_evict+0x4d/0x360 [ttm] [14939.278398] ttm_bo_init_reserved+0x459/0x500 [ttm] [14939.278437] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14939.278467] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14939.278493] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14939.278520] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14939.278549] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14939.278574] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14939.278581] ? __might_fault+0x3e/0x90 [14939.278605] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14939.278620] drm_ioctl_kernel+0x5b/0xb0 [drm] [14939.278629] drm_ioctl+0x2d5/0x370 [drm] [14939.278646] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14939.278665] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14939.278670] do_vfs_ioctl+0xa5/0x6e0 [14939.278674] SyS_ioctl+0x74/0x80 [14939.278679] do_syscall_64+0x79/0x220 [14939.278684] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14939.278687] RIP: 0033:0x7f07d78580f7 [14939.278690] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14939.278693] RAX: ffffffffffffffda RBX: 000000000329c860 RCX: 00007f07d78580f7 [14939.278695] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14939.278698] RBP: 00007ffc892203c0 R08: 000000000329c860 R09: 0000000000000004 [14939.278700] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14939.278702] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000032ec2d0 [14939.298268] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14939.298274] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14939.298278] CPU: 1 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14939.298281] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14939.298284] Call Trace: [14939.298293] dump_stack+0x85/0xbf [14939.298299] swiotlb_alloc_coherent+0x1be/0x1d0 [14939.298306] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14939.298315] ttm_dma_populate+0x25e/0x350 [ttm] [14939.298322] ttm_tt_bind+0x2c/0x60 [ttm] [14939.298328] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14939.298335] ttm_bo_validate+0x189/0x1a0 [ttm] [14939.298339] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14939.298345] ? mutex_trylock+0xcd/0xe0 [14939.298348] ? ttm_bo_evict+0x4d/0x360 [ttm] [14939.298353] ttm_bo_init_reserved+0x459/0x500 [ttm] [14939.298392] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14939.298418] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14939.298444] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14939.298467] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14939.298487] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14939.298505] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14939.298511] ? __might_fault+0x3e/0x90 [14939.298528] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14939.298541] drm_ioctl_kernel+0x5b/0xb0 [drm] [14939.298549] drm_ioctl+0x2d5/0x370 [drm] [14939.298568] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14939.298587] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14939.298593] do_vfs_ioctl+0xa5/0x6e0 [14939.298597] SyS_ioctl+0x74/0x80 [14939.298602] do_syscall_64+0x79/0x220 [14939.298605] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14939.298608] RIP: 0033:0x7f07d78580f7 [14939.298610] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14939.298612] RAX: ffffffffffffffda RBX: 000000000329c860 RCX: 00007f07d78580f7 [14939.298614] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14939.298615] RBP: 00007ffc892203c0 R08: 000000000329c860 R09: 0000000000000004 [14939.298617] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14939.298619] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000032ec2d0 [14940.098336] Bluetooth: hci0: last event is not cmd complete (0x0f) [14940.651835] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14940.651841] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14940.651845] CPU: 5 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14940.651847] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14940.651850] Call Trace: [14940.651858] dump_stack+0x85/0xbf [14940.651863] swiotlb_alloc_coherent+0x1be/0x1d0 [14940.651872] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14940.651881] ttm_dma_populate+0x25e/0x350 [ttm] [14940.651889] ttm_tt_bind+0x2c/0x60 [ttm] [14940.651895] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14940.651903] ttm_bo_validate+0x189/0x1a0 [ttm] [14940.651908] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14940.651915] ? mutex_trylock+0xcd/0xe0 [14940.651919] ? ttm_bo_evict+0x4d/0x360 [ttm] [14940.651925] ttm_bo_init_reserved+0x459/0x500 [ttm] [14940.651965] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14940.651993] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14940.652021] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14940.652044] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14940.652063] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14940.652079] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14940.652085] ? __might_fault+0x3e/0x90 [14940.652101] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14940.652114] drm_ioctl_kernel+0x5b/0xb0 [drm] [14940.652121] drm_ioctl+0x2d5/0x370 [drm] [14940.652138] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14940.652157] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14940.652162] do_vfs_ioctl+0xa5/0x6e0 [14940.652167] SyS_ioctl+0x74/0x80 [14940.652172] do_syscall_64+0x79/0x220 [14940.652175] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14940.652178] RIP: 0033:0x7f6f9ac700f7 [14940.652180] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14940.652184] RAX: ffffffffffffffda RBX: 000055d0ad504140 RCX: 00007f6f9ac700f7 [14940.652185] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14940.652187] RBP: 00007ffd10a897b0 R08: 000055d0ad504140 R09: 000000000000000b [14940.652189] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14940.652191] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad83d270 [14942.032814] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14942.032819] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14942.032822] CPU: 1 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14942.032824] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14942.032826] Call Trace: [14942.032834] dump_stack+0x85/0xbf [14942.032838] swiotlb_alloc_coherent+0x1be/0x1d0 [14942.032846] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14942.032853] ttm_dma_populate+0x25e/0x350 [ttm] [14942.032858] ttm_tt_bind+0x2c/0x60 [ttm] [14942.032862] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14942.032869] ttm_bo_validate+0x189/0x1a0 [ttm] [14942.032872] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14942.032877] ? mutex_trylock+0xcd/0xe0 [14942.032880] ? ttm_bo_evict+0x4d/0x360 [ttm] [14942.032884] ttm_bo_init_reserved+0x459/0x500 [ttm] [14942.032921] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14942.032945] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14942.032967] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14942.032989] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14942.033009] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14942.033028] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14942.033033] ? __might_fault+0x3e/0x90 [14942.033051] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14942.033062] drm_ioctl_kernel+0x5b/0xb0 [drm] [14942.033072] drm_ioctl+0x2d5/0x370 [drm] [14942.033091] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14942.033111] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14942.033116] do_vfs_ioctl+0xa5/0x6e0 [14942.033121] SyS_ioctl+0x74/0x80 [14942.033125] do_syscall_64+0x79/0x220 [14942.033129] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14942.033132] RIP: 0033:0x7f6f9ac700f7 [14942.033133] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14942.033136] RAX: ffffffffffffffda RBX: 000055d0ad535650 RCX: 00007f6f9ac700f7 [14942.033138] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14942.033140] RBP: 00007ffd10a897b0 R08: 000055d0ad535650 R09: 000000000000000b [14942.033142] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14942.033144] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad82eae0 [14942.052797] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14942.052803] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14942.052808] CPU: 2 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14942.052811] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14942.052814] Call Trace: [14942.052822] dump_stack+0x85/0xbf [14942.052828] swiotlb_alloc_coherent+0x1be/0x1d0 [14942.052839] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14942.052850] ttm_dma_populate+0x25e/0x350 [ttm] [14942.052859] ttm_tt_bind+0x2c/0x60 [ttm] [14942.052865] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14942.052875] ttm_bo_validate+0x189/0x1a0 [ttm] [14942.052881] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14942.052888] ? mutex_trylock+0xcd/0xe0 [14942.052893] ? ttm_bo_evict+0x4d/0x360 [ttm] [14942.052899] ttm_bo_init_reserved+0x459/0x500 [ttm] [14942.052939] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14942.052973] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14942.053008] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14942.053042] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14942.053075] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14942.053103] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14942.053110] ? __might_fault+0x3e/0x90 [14942.053140] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14942.053157] drm_ioctl_kernel+0x5b/0xb0 [drm] [14942.053171] drm_ioctl+0x2d5/0x370 [drm] [14942.053200] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14942.053233] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14942.053240] do_vfs_ioctl+0xa5/0x6e0 [14942.053248] SyS_ioctl+0x74/0x80 [14942.053255] do_syscall_64+0x79/0x220 [14942.053261] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14942.053265] RIP: 0033:0x7f07d78580f7 [14942.053268] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14942.053273] RAX: ffffffffffffffda RBX: 0000000003176b50 RCX: 00007f07d78580f7 [14942.053276] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14942.053279] RBP: 00007ffc892203c0 R08: 0000000003176b50 R09: 0000000000000004 [14942.053282] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14942.053284] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000348caf0 [14944.335853] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14944.335867] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14944.335870] CPU: 5 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14944.335872] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14944.335874] Call Trace: [14944.335880] dump_stack+0x85/0xbf [14944.335894] swiotlb_alloc_coherent+0x1be/0x1d0 [14944.335901] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14944.335910] ttm_dma_populate+0x25e/0x350 [ttm] [14944.335915] ttm_tt_bind+0x2c/0x60 [ttm] [14944.335919] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14944.335924] ttm_bo_validate+0x189/0x1a0 [ttm] [14944.335928] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14944.335932] ? mutex_trylock+0xcd/0xe0 [14944.335935] ? ttm_bo_evict+0x4d/0x360 [ttm] [14944.335939] ttm_bo_init_reserved+0x459/0x500 [ttm] [14944.335967] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14944.335987] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14944.336008] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14944.336038] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14944.336059] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14944.336076] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14944.336082] ? __might_fault+0x3e/0x90 [14944.336099] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14944.336111] drm_ioctl_kernel+0x5b/0xb0 [drm] [14944.336118] drm_ioctl+0x2d5/0x370 [drm] [14944.336135] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14944.336164] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14944.336169] do_vfs_ioctl+0xa5/0x6e0 [14944.336173] SyS_ioctl+0x74/0x80 [14944.336178] do_syscall_64+0x79/0x220 [14944.336181] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14944.336183] RIP: 0033:0x7f07d78580f7 [14944.336185] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14944.336187] RAX: ffffffffffffffda RBX: 0000000003467cb0 RCX: 00007f07d78580f7 [14944.336189] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14944.336190] RBP: 00007ffc892203c0 R08: 0000000003467cb0 R09: 0000000000000004 [14944.336192] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14944.336193] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000348caf0 [14945.246040] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14945.246047] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14945.246051] CPU: 3 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14945.246054] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14945.246057] Call Trace: [14945.246065] dump_stack+0x85/0xbf [14945.246071] swiotlb_alloc_coherent+0x1be/0x1d0 [14945.246082] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14945.246093] ttm_dma_populate+0x25e/0x350 [ttm] [14945.246101] ttm_tt_bind+0x2c/0x60 [ttm] [14945.246107] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14945.246116] ttm_bo_validate+0x189/0x1a0 [ttm] [14945.246122] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14945.246129] ? mutex_trylock+0xcd/0xe0 [14945.246134] ? ttm_bo_evict+0x4d/0x360 [ttm] [14945.246141] ttm_bo_init_reserved+0x459/0x500 [ttm] [14945.246177] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14945.246209] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14945.246244] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14945.246277] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14945.246310] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14945.246338] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14945.246346] ? __might_fault+0x3e/0x90 [14945.246375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14945.246391] drm_ioctl_kernel+0x5b/0xb0 [drm] [14945.246403] drm_ioctl+0x2d5/0x370 [drm] [14945.246433] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14945.246465] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14945.246472] do_vfs_ioctl+0xa5/0x6e0 [14945.246479] SyS_ioctl+0x74/0x80 [14945.246486] do_syscall_64+0x79/0x220 [14945.246492] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14945.246496] RIP: 0033:0x7f07d78580f7 [14945.246499] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14945.246503] RAX: ffffffffffffffda RBX: 00000000033e2150 RCX: 00007f07d78580f7 [14945.246506] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14945.246508] RBP: 00007ffc892203c0 R08: 00000000033e2150 R09: 0000000000000004 [14945.246510] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14945.246512] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000346e0e0 [14946.975506] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14946.975512] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14946.975516] CPU: 7 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14946.975519] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14946.975521] Call Trace: [14946.975528] dump_stack+0x85/0xbf [14946.975534] swiotlb_alloc_coherent+0x1be/0x1d0 [14946.975544] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14946.975553] ttm_dma_populate+0x25e/0x350 [ttm] [14946.975560] ttm_tt_bind+0x2c/0x60 [ttm] [14946.975566] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14946.975574] ttm_bo_validate+0x189/0x1a0 [ttm] [14946.975579] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14946.975586] ? mutex_trylock+0xcd/0xe0 [14946.975590] ? ttm_bo_evict+0x4d/0x360 [ttm] [14946.975596] ttm_bo_init_reserved+0x459/0x500 [ttm] [14946.975636] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14946.975669] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14946.975702] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14946.975732] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14946.975764] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14946.975788] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14946.975796] ? __might_fault+0x3e/0x90 [14946.975815] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14946.975827] drm_ioctl_kernel+0x5b/0xb0 [drm] [14946.975835] drm_ioctl+0x2d5/0x370 [drm] [14946.975852] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14946.975872] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14946.975877] do_vfs_ioctl+0xa5/0x6e0 [14946.975882] SyS_ioctl+0x74/0x80 [14946.975886] do_syscall_64+0x79/0x220 [14946.975890] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14946.975893] RIP: 0033:0x7f07d78580f7 [14946.975895] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14946.975898] RAX: ffffffffffffffda RBX: 00000000034ef7e0 RCX: 00007f07d78580f7 [14946.975900] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14946.975902] RBP: 00007ffc892203c0 R08: 00000000034ef7e0 R09: 0000000000000004 [14946.975903] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14946.975905] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003279690 [14947.033417] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14947.033424] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14947.033428] CPU: 3 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14947.033430] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14947.033432] Call Trace: [14947.033440] dump_stack+0x85/0xbf [14947.033445] swiotlb_alloc_coherent+0x1be/0x1d0 [14947.033455] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14947.033465] ttm_dma_populate+0x25e/0x350 [ttm] [14947.033471] ttm_tt_bind+0x2c/0x60 [ttm] [14947.033477] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14947.033484] ttm_bo_validate+0x189/0x1a0 [ttm] [14947.033489] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14947.033496] ? mutex_trylock+0xcd/0xe0 [14947.033500] ? ttm_bo_evict+0x4d/0x360 [ttm] [14947.033505] ttm_bo_init_reserved+0x459/0x500 [ttm] [14947.033543] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14947.033576] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14947.033611] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14947.033643] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14947.033670] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14947.033697] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14947.033704] ? __might_fault+0x3e/0x90 [14947.033733] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14947.033748] drm_ioctl_kernel+0x5b/0xb0 [drm] [14947.033758] drm_ioctl+0x2d5/0x370 [drm] [14947.033782] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14947.033822] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14947.033831] do_vfs_ioctl+0xa5/0x6e0 [14947.033838] SyS_ioctl+0x74/0x80 [14947.033845] do_syscall_64+0x79/0x220 [14947.033851] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14947.033855] RIP: 0033:0x7f07d78580f7 [14947.033858] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14947.033862] RAX: ffffffffffffffda RBX: 000000000327ebc0 RCX: 00007f07d78580f7 [14947.033864] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14947.033867] RBP: 00007ffc892203c0 R08: 000000000327ebc0 R09: 000000000000000b [14947.033869] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14947.033872] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000033e0740 [14947.198955] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14947.198959] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14947.198963] CPU: 6 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14947.198964] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14947.198966] Call Trace: [14947.198973] dump_stack+0x85/0xbf [14947.198977] swiotlb_alloc_coherent+0x1be/0x1d0 [14947.198985] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14947.198991] ttm_dma_populate+0x25e/0x350 [ttm] [14947.198997] ttm_tt_bind+0x2c/0x60 [ttm] [14947.199001] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14947.199007] ttm_bo_validate+0x189/0x1a0 [ttm] [14947.199010] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14947.199015] ? mutex_trylock+0xcd/0xe0 [14947.199019] ? ttm_bo_evict+0x4d/0x360 [ttm] [14947.199022] ttm_bo_init_reserved+0x459/0x500 [ttm] [14947.199057] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14947.199081] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14947.199103] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14947.199126] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14947.199146] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14947.199164] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14947.199179] ? __might_fault+0x3e/0x90 [14947.199197] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14947.199220] drm_ioctl_kernel+0x5b/0xb0 [drm] [14947.199227] drm_ioctl+0x2d5/0x370 [drm] [14947.199244] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14947.199263] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14947.199268] do_vfs_ioctl+0xa5/0x6e0 [14947.199272] SyS_ioctl+0x74/0x80 [14947.199277] do_syscall_64+0x79/0x220 [14947.199280] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14947.199283] RIP: 0033:0x7f07d78580f7 [14947.199285] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14947.199288] RAX: ffffffffffffffda RBX: 0000000003296c40 RCX: 00007f07d78580f7 [14947.199290] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14947.199291] RBP: 00007ffc892203c0 R08: 0000000003296c40 R09: 0000000000000004 [14947.199293] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14947.199295] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000346ea80 [14949.817181] swiotlb_tbl_map_single: 8 callbacks suppressed [14949.817184] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14949.817190] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14949.817194] CPU: 1 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14949.817197] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14949.817199] Call Trace: [14949.817207] dump_stack+0x85/0xbf [14949.817213] swiotlb_alloc_coherent+0x1be/0x1d0 [14949.817223] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14949.817234] ttm_dma_populate+0x25e/0x350 [ttm] [14949.817242] ttm_tt_bind+0x2c/0x60 [ttm] [14949.817248] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14949.817258] ttm_bo_validate+0x189/0x1a0 [ttm] [14949.817263] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14949.817270] ? mutex_trylock+0xcd/0xe0 [14949.817275] ? ttm_bo_evict+0x4d/0x360 [ttm] [14949.817282] ttm_bo_init_reserved+0x459/0x500 [ttm] [14949.817320] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14949.817351] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14949.817387] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14949.817420] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14949.817452] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14949.817480] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14949.817487] ? __might_fault+0x3e/0x90 [14949.817516] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14949.817532] drm_ioctl_kernel+0x5b/0xb0 [drm] [14949.817546] drm_ioctl+0x2d5/0x370 [drm] [14949.817582] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14949.817613] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14949.817620] do_vfs_ioctl+0xa5/0x6e0 [14949.817627] SyS_ioctl+0x74/0x80 [14949.817633] do_syscall_64+0x79/0x220 [14949.817637] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14949.817641] RIP: 0033:0x7f6f9ac700f7 [14949.817644] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14949.817648] RAX: ffffffffffffffda RBX: 000055d0ad96a6d0 RCX: 00007f6f9ac700f7 [14949.817651] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14949.817653] RBP: 00007ffd10a897b0 R08: 000055d0ad96a6d0 R09: 0000000000000004 [14949.817656] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14949.817658] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad5338b0 [14951.030345] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14951.030351] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14951.030355] CPU: 4 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14951.030358] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14951.030360] Call Trace: [14951.030368] dump_stack+0x85/0xbf [14951.030374] swiotlb_alloc_coherent+0x1be/0x1d0 [14951.030384] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14951.030394] ttm_dma_populate+0x25e/0x350 [ttm] [14951.030401] ttm_tt_bind+0x2c/0x60 [ttm] [14951.030407] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14951.030416] ttm_bo_validate+0x189/0x1a0 [ttm] [14951.030421] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14951.030428] ? mutex_trylock+0xcd/0xe0 [14951.030433] ? ttm_bo_evict+0x4d/0x360 [ttm] [14951.030439] ttm_bo_init_reserved+0x459/0x500 [ttm] [14951.030480] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14951.030510] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14951.030540] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14951.030571] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14951.030602] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14951.030629] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14951.030635] ? __might_fault+0x3e/0x90 [14951.030664] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14951.030679] drm_ioctl_kernel+0x5b/0xb0 [drm] [14951.030690] drm_ioctl+0x2d5/0x370 [drm] [14951.030717] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14951.030748] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14951.030755] do_vfs_ioctl+0xa5/0x6e0 [14951.030763] SyS_ioctl+0x74/0x80 [14951.030769] do_syscall_64+0x79/0x220 [14951.030773] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14951.030777] RIP: 0033:0x7f6f9ac700f7 [14951.030780] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14951.030785] RAX: ffffffffffffffda RBX: 000055d0ad5185c0 RCX: 00007f6f9ac700f7 [14951.030787] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14951.030790] RBP: 00007ffd10a897b0 R08: 000055d0ad5185c0 R09: 0000000000000004 [14951.030793] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14951.030795] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0acf81e00 [14952.414774] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14952.414778] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14952.414781] CPU: 7 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14952.414783] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14952.414784] Call Trace: [14952.414790] dump_stack+0x85/0xbf [14952.414794] swiotlb_alloc_coherent+0x1be/0x1d0 [14952.414802] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14952.414810] ttm_dma_populate+0x25e/0x350 [ttm] [14952.414815] ttm_tt_bind+0x2c/0x60 [ttm] [14952.414819] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14952.414825] ttm_bo_validate+0x189/0x1a0 [ttm] [14952.414829] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14952.414834] ? mutex_trylock+0xcd/0xe0 [14952.414837] ? ttm_bo_evict+0x4d/0x360 [ttm] [14952.414841] ttm_bo_init_reserved+0x459/0x500 [ttm] [14952.414881] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14952.414909] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14952.414933] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14952.414959] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14952.414980] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14952.414997] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14952.415002] ? __might_fault+0x3e/0x90 [14952.415020] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14952.415031] drm_ioctl_kernel+0x5b/0xb0 [drm] [14952.415038] drm_ioctl+0x2d5/0x370 [drm] [14952.415054] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14952.415074] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14952.415079] do_vfs_ioctl+0xa5/0x6e0 [14952.415083] SyS_ioctl+0x74/0x80 [14952.415088] do_syscall_64+0x79/0x220 [14952.415091] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14952.415093] RIP: 0033:0x7f07d78580f7 [14952.415095] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14952.415098] RAX: ffffffffffffffda RBX: 0000000003496080 RCX: 00007f07d78580f7 [14952.415099] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14952.415101] RBP: 00007ffc892203c0 R08: 0000000003496080 R09: 0000000000000004 [14952.415103] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14952.415104] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000032444a0 [14956.098365] Bluetooth: hci0: last event is not cmd complete (0x0f) [14956.411817] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14956.411822] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14956.411825] CPU: 0 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14956.411827] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14956.411828] Call Trace: [14956.411835] dump_stack+0x85/0xbf [14956.411840] swiotlb_alloc_coherent+0x1be/0x1d0 [14956.411847] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14956.411854] ttm_dma_populate+0x25e/0x350 [ttm] [14956.411859] ttm_tt_bind+0x2c/0x60 [ttm] [14956.411863] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14956.411869] ttm_bo_validate+0x189/0x1a0 [ttm] [14956.411872] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14956.411877] ? mutex_trylock+0xcd/0xe0 [14956.411880] ? ttm_bo_evict+0x4d/0x360 [ttm] [14956.411884] ttm_bo_init_reserved+0x459/0x500 [ttm] [14956.411917] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14956.411946] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14956.411976] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14956.412004] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14956.412031] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14956.412055] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14956.412061] ? __might_fault+0x3e/0x90 [14956.412087] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14956.412101] drm_ioctl_kernel+0x5b/0xb0 [drm] [14956.412114] drm_ioctl+0x2d5/0x370 [drm] [14956.412139] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14956.412158] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14956.412163] do_vfs_ioctl+0xa5/0x6e0 [14956.412168] SyS_ioctl+0x74/0x80 [14956.412172] do_syscall_64+0x79/0x220 [14956.412175] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14956.412178] RIP: 0033:0x7f07d78580f7 [14956.412180] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14956.412183] RAX: ffffffffffffffda RBX: 000000000329c860 RCX: 00007f07d78580f7 [14956.412185] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14956.412186] RBP: 00007ffc892203c0 R08: 000000000329c860 R09: 0000000000000004 [14956.412188] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14956.412190] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003477ae0 [14956.424179] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14956.424184] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14956.424187] CPU: 0 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14956.424188] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14956.424190] Call Trace: [14956.424197] dump_stack+0x85/0xbf [14956.424201] swiotlb_alloc_coherent+0x1be/0x1d0 [14956.424209] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14956.424215] ttm_dma_populate+0x25e/0x350 [ttm] [14956.424220] ttm_tt_bind+0x2c/0x60 [ttm] [14956.424224] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14956.424229] ttm_bo_validate+0x189/0x1a0 [ttm] [14956.424233] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14956.424238] ? mutex_trylock+0xcd/0xe0 [14956.424241] ? ttm_bo_evict+0x4d/0x360 [ttm] [14956.424245] ttm_bo_init_reserved+0x459/0x500 [ttm] [14956.424291] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14956.424313] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14956.424335] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14956.424357] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14956.424378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14956.424396] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14956.424401] ? __might_fault+0x3e/0x90 [14956.424418] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14956.424429] drm_ioctl_kernel+0x5b/0xb0 [drm] [14956.424436] drm_ioctl+0x2d5/0x370 [drm] [14956.424453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14956.424472] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14956.424477] do_vfs_ioctl+0xa5/0x6e0 [14956.424481] SyS_ioctl+0x74/0x80 [14956.424486] do_syscall_64+0x79/0x220 [14956.424490] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14956.424492] RIP: 0033:0x7f07d78580f7 [14956.424494] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14956.424498] RAX: ffffffffffffffda RBX: 000000000329c860 RCX: 00007f07d78580f7 [14956.424500] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14956.424503] RBP: 00007ffc892203c0 R08: 000000000329c860 R09: 0000000000000004 [14956.424505] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14956.424508] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003477ae0 [14959.126190] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14959.126194] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14959.126197] CPU: 4 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14959.126199] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14959.126200] Call Trace: [14959.126207] dump_stack+0x85/0xbf [14959.126211] swiotlb_alloc_coherent+0x1be/0x1d0 [14959.126219] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14959.126226] ttm_dma_populate+0x25e/0x350 [ttm] [14959.126231] ttm_tt_bind+0x2c/0x60 [ttm] [14959.126235] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14959.126242] ttm_bo_validate+0x189/0x1a0 [ttm] [14959.126247] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14959.126253] ? mutex_trylock+0xcd/0xe0 [14959.126257] ? ttm_bo_evict+0x4d/0x360 [ttm] [14959.126261] ttm_bo_init_reserved+0x459/0x500 [ttm] [14959.126295] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14959.126318] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14959.126339] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14959.126359] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14959.126380] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14959.126396] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14959.126402] ? __might_fault+0x3e/0x90 [14959.126420] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14959.126432] drm_ioctl_kernel+0x5b/0xb0 [drm] [14959.126439] drm_ioctl+0x2d5/0x370 [drm] [14959.126456] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14959.126475] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14959.126480] do_vfs_ioctl+0xa5/0x6e0 [14959.126485] SyS_ioctl+0x74/0x80 [14959.126489] do_syscall_64+0x79/0x220 [14959.126493] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14959.126495] RIP: 0033:0x7f6f9ac700f7 [14959.126497] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14959.126500] RAX: ffffffffffffffda RBX: 000055d0ad82cab0 RCX: 00007f6f9ac700f7 [14959.126503] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14959.126505] RBP: 00007ffd10a897b0 R08: 000055d0ad82cab0 R09: 000000000000000b [14959.126507] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14959.126509] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad7786d0 [14959.153077] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14959.153082] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14959.153086] CPU: 0 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14959.153089] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14959.153091] Call Trace: [14959.153099] dump_stack+0x85/0xbf [14959.153105] swiotlb_alloc_coherent+0x1be/0x1d0 [14959.153115] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14959.153124] ttm_dma_populate+0x25e/0x350 [ttm] [14959.153132] ttm_tt_bind+0x2c/0x60 [ttm] [14959.153137] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14959.153146] ttm_bo_validate+0x189/0x1a0 [ttm] [14959.153151] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14959.153158] ? mutex_trylock+0xcd/0xe0 [14959.153162] ? ttm_bo_evict+0x4d/0x360 [ttm] [14959.153168] ttm_bo_init_reserved+0x459/0x500 [ttm] [14959.153203] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14959.153234] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14959.153264] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14959.153294] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14959.153323] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14959.153348] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14959.153355] ? __might_fault+0x3e/0x90 [14959.153381] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14959.153397] drm_ioctl_kernel+0x5b/0xb0 [drm] [14959.153408] drm_ioctl+0x2d5/0x370 [drm] [14959.153432] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14959.153459] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14959.153466] do_vfs_ioctl+0xa5/0x6e0 [14959.153473] SyS_ioctl+0x74/0x80 [14959.153479] do_syscall_64+0x79/0x220 [14959.153484] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14959.153488] RIP: 0033:0x7f6f9ac700f7 [14959.153490] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14959.153494] RAX: ffffffffffffffda RBX: 000055d0ad51c150 RCX: 00007f6f9ac700f7 [14959.153497] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14959.153499] RBP: 00007ffd10a897b0 R08: 000055d0ad51c150 R09: 000000000000000b [14959.153502] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14959.153504] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad829970 [14959.377541] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14959.377547] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14959.377551] CPU: 2 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14959.377554] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14959.377556] Call Trace: [14959.377564] dump_stack+0x85/0xbf [14959.377569] swiotlb_alloc_coherent+0x1be/0x1d0 [14959.377576] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14959.377583] ttm_dma_populate+0x25e/0x350 [ttm] [14959.377599] ttm_tt_bind+0x2c/0x60 [ttm] [14959.377603] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14959.377609] ttm_bo_validate+0x189/0x1a0 [ttm] [14959.377623] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14959.377628] ? mutex_trylock+0xcd/0xe0 [14959.377631] ? ttm_bo_evict+0x4d/0x360 [ttm] [14959.377635] ttm_bo_init_reserved+0x459/0x500 [ttm] [14959.377666] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14959.377688] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14959.377709] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14959.377724] ? lock_acquire+0x9f/0x200 [14959.377744] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14959.377765] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14959.377784] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14959.377790] ? __might_fault+0x3e/0x90 [14959.377809] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14959.377826] drm_ioctl_kernel+0x5b/0xb0 [drm] [14959.377838] drm_ioctl+0x2d5/0x370 [drm] [14959.377868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14959.377900] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14959.377907] do_vfs_ioctl+0xa5/0x6e0 [14959.377915] SyS_ioctl+0x74/0x80 [14959.377922] do_syscall_64+0x79/0x220 [14959.377927] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14959.377931] RIP: 0033:0x7f07d78580f7 [14959.377933] RSP: 002b:00007ffc892201c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14959.377938] RAX: ffffffffffffffda RBX: 000000000328d3c0 RCX: 00007f07d78580f7 [14959.377940] RDX: 00007ffc89220210 RSI: 00000000c0206440 RDI: 000000000000000b [14959.377943] RBP: 00007ffc89220210 R08: 000000000328d3c0 R09: 0000000000000004 [14959.377946] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14959.377948] R13: 000000000000000b R14: 00007ffc892202a8 R15: 0000000003477ae0 [14962.139550] swiotlb_tbl_map_single: 4 callbacks suppressed [14962.139552] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14962.139557] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14962.139560] CPU: 3 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14962.139562] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14962.139563] Call Trace: [14962.139570] dump_stack+0x85/0xbf [14962.139574] swiotlb_alloc_coherent+0x1be/0x1d0 [14962.139582] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14962.139589] ttm_dma_populate+0x25e/0x350 [ttm] [14962.139594] ttm_tt_bind+0x2c/0x60 [ttm] [14962.139598] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14962.139604] ttm_bo_validate+0x189/0x1a0 [ttm] [14962.139608] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14962.139613] ? mutex_trylock+0xcd/0xe0 [14962.139617] ? ttm_bo_evict+0x4d/0x360 [ttm] [14962.139622] ttm_bo_init_reserved+0x459/0x500 [ttm] [14962.139662] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14962.139686] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14962.139708] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14962.139730] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14962.139751] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14962.139768] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14962.139774] ? __might_fault+0x3e/0x90 [14962.139796] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14962.139809] drm_ioctl_kernel+0x5b/0xb0 [drm] [14962.139820] drm_ioctl+0x2d5/0x370 [drm] [14962.139843] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14962.139871] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14962.139877] do_vfs_ioctl+0xa5/0x6e0 [14962.139883] SyS_ioctl+0x74/0x80 [14962.139889] do_syscall_64+0x79/0x220 [14962.139893] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14962.139896] RIP: 0033:0x7f07d78580f7 [14962.139898] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14962.139902] RAX: ffffffffffffffda RBX: 00000000033e24a0 RCX: 00007f07d78580f7 [14962.139904] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14962.139906] RBP: 00007ffc892203c0 R08: 00000000033e24a0 R09: 0000000000000004 [14962.139908] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14962.139911] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000002f70550 [14962.160739] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14962.160743] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14962.160745] CPU: 3 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14962.160747] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14962.160749] Call Trace: [14962.160754] dump_stack+0x85/0xbf [14962.160759] swiotlb_alloc_coherent+0x1be/0x1d0 [14962.160765] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14962.160772] ttm_dma_populate+0x25e/0x350 [ttm] [14962.160776] ttm_tt_bind+0x2c/0x60 [ttm] [14962.160780] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14962.160785] ttm_bo_validate+0x189/0x1a0 [ttm] [14962.160789] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14962.160794] ? mutex_trylock+0xcd/0xe0 [14962.160797] ? ttm_bo_evict+0x4d/0x360 [ttm] [14962.160800] ttm_bo_init_reserved+0x459/0x500 [ttm] [14962.160833] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14962.160856] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14962.160878] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14962.160899] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14962.160919] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14962.160936] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14962.160941] ? __might_fault+0x3e/0x90 [14962.160958] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14962.160969] drm_ioctl_kernel+0x5b/0xb0 [drm] [14962.160976] drm_ioctl+0x2d5/0x370 [drm] [14962.160992] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14962.161012] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14962.161017] do_vfs_ioctl+0xa5/0x6e0 [14962.161021] SyS_ioctl+0x74/0x80 [14962.161025] do_syscall_64+0x79/0x220 [14962.161028] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14962.161031] RIP: 0033:0x7f07d78580f7 [14962.161033] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14962.161035] RAX: ffffffffffffffda RBX: 00000000033e24a0 RCX: 00007f07d78580f7 [14962.161037] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14962.161039] RBP: 00007ffc892203c0 R08: 00000000033e24a0 R09: 0000000000000004 [14962.161040] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14962.161042] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000002f70550 [14962.186120] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14962.186125] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14962.186128] CPU: 4 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14962.186129] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14962.186131] Call Trace: [14962.186138] dump_stack+0x85/0xbf [14962.186143] swiotlb_alloc_coherent+0x1be/0x1d0 [14962.186151] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14962.186158] ttm_dma_populate+0x25e/0x350 [ttm] [14962.186164] ttm_tt_bind+0x2c/0x60 [ttm] [14962.186169] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14962.186177] ttm_bo_validate+0x189/0x1a0 [ttm] [14962.186182] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14962.186189] ? mutex_trylock+0xcd/0xe0 [14962.186194] ? ttm_bo_evict+0x4d/0x360 [ttm] [14962.186200] ttm_bo_init_reserved+0x459/0x500 [ttm] [14962.186239] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14962.186266] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14962.186287] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14962.186309] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14962.186334] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14962.186353] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14962.186359] ? __might_fault+0x3e/0x90 [14962.186379] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14962.186397] drm_ioctl_kernel+0x5b/0xb0 [drm] [14962.186406] drm_ioctl+0x2d5/0x370 [drm] [14962.186423] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14962.186442] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14962.186448] do_vfs_ioctl+0xa5/0x6e0 [14962.186454] SyS_ioctl+0x74/0x80 [14962.186460] do_syscall_64+0x79/0x220 [14962.186465] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14962.186467] RIP: 0033:0x7f07d78580f7 [14962.186469] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14962.186473] RAX: ffffffffffffffda RBX: 000000000329c860 RCX: 00007f07d78580f7 [14962.186475] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14962.186477] RBP: 00007ffc892203c0 R08: 000000000329c860 R09: 0000000000000004 [14962.186479] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14962.186482] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000346e0e0 [14963.767898] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14963.767905] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14963.767909] CPU: 4 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14963.767911] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14963.767914] Call Trace: [14963.767921] dump_stack+0x85/0xbf [14963.767927] swiotlb_alloc_coherent+0x1be/0x1d0 [14963.767937] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14963.767946] ttm_dma_populate+0x25e/0x350 [ttm] [14963.767953] ttm_tt_bind+0x2c/0x60 [ttm] [14963.767959] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14963.767968] ttm_bo_validate+0x189/0x1a0 [ttm] [14963.767973] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14963.767980] ? mutex_trylock+0xcd/0xe0 [14963.767984] ? ttm_bo_evict+0x4d/0x360 [ttm] [14963.767990] ttm_bo_init_reserved+0x459/0x500 [ttm] [14963.768028] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14963.768061] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14963.768093] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14963.768124] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14963.768155] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14963.768181] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14963.768189] ? __might_fault+0x3e/0x90 [14963.768215] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14963.768230] drm_ioctl_kernel+0x5b/0xb0 [drm] [14963.768242] drm_ioctl+0x2d5/0x370 [drm] [14963.768268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14963.768299] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14963.768306] do_vfs_ioctl+0xa5/0x6e0 [14963.768313] SyS_ioctl+0x74/0x80 [14963.768319] do_syscall_64+0x79/0x220 [14963.768323] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14963.768327] RIP: 0033:0x7f07d78580f7 [14963.768330] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14963.768333] RAX: ffffffffffffffda RBX: 000000000345f260 RCX: 00007f07d78580f7 [14963.768336] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14963.768338] RBP: 00007ffc892203c0 R08: 000000000345f260 R09: 0000000000000004 [14963.768340] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14963.768342] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000346ea80 [14963.791829] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14963.791836] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14963.791840] CPU: 2 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14963.791843] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14963.791846] Call Trace: [14963.791857] dump_stack+0x85/0xbf [14963.791865] swiotlb_alloc_coherent+0x1be/0x1d0 [14963.791880] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14963.791892] ttm_dma_populate+0x25e/0x350 [ttm] [14963.791901] ttm_tt_bind+0x2c/0x60 [ttm] [14963.791907] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14963.791917] ttm_bo_validate+0x189/0x1a0 [ttm] [14963.791922] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14963.791929] ? mutex_trylock+0xcd/0xe0 [14963.791934] ? ttm_bo_evict+0x4d/0x360 [ttm] [14963.791940] ttm_bo_init_reserved+0x459/0x500 [ttm] [14963.792028] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14963.792101] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14963.792163] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14963.792225] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14963.792277] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14963.792325] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14963.792338] ? __might_fault+0x3e/0x90 [14963.792386] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14963.792425] drm_ioctl_kernel+0x5b/0xb0 [drm] [14963.792448] drm_ioctl+0x2d5/0x370 [drm] [14963.792493] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14963.792541] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14963.792550] do_vfs_ioctl+0xa5/0x6e0 [14963.792558] SyS_ioctl+0x74/0x80 [14963.792566] do_syscall_64+0x79/0x220 [14963.792572] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14963.792576] RIP: 0033:0x7f07d78580f7 [14963.792578] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14963.792582] RAX: ffffffffffffffda RBX: 0000000003467cb0 RCX: 00007f07d78580f7 [14963.792584] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14963.792586] RBP: 00007ffc892203c0 R08: 0000000003467cb0 R09: 0000000000000004 [14963.792588] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14963.792590] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000346ee30 [14967.776966] swiotlb_tbl_map_single: 20 callbacks suppressed [14967.776968] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14967.776973] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14967.776976] CPU: 4 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14967.776978] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14967.776979] Call Trace: [14967.776985] dump_stack+0x85/0xbf [14967.776989] swiotlb_alloc_coherent+0x1be/0x1d0 [14967.776997] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14967.777003] ttm_dma_populate+0x25e/0x350 [ttm] [14967.777008] ttm_tt_bind+0x2c/0x60 [ttm] [14967.777012] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14967.777019] ttm_bo_validate+0x189/0x1a0 [ttm] [14967.777024] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14967.777030] ? mutex_trylock+0xcd/0xe0 [14967.777034] ? ttm_bo_evict+0x4d/0x360 [ttm] [14967.777037] ttm_bo_init_reserved+0x459/0x500 [ttm] [14967.777071] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14967.777096] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14967.777118] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14967.777141] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14967.777161] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14967.777179] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14967.777184] ? __might_fault+0x3e/0x90 [14967.777203] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14967.777214] drm_ioctl_kernel+0x5b/0xb0 [drm] [14967.777222] drm_ioctl+0x2d5/0x370 [drm] [14967.777238] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14967.777257] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14967.777262] do_vfs_ioctl+0xa5/0x6e0 [14967.777266] SyS_ioctl+0x74/0x80 [14967.777270] do_syscall_64+0x79/0x220 [14967.777274] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14967.777276] RIP: 0033:0x7f6f9ac700f7 [14967.777278] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14967.777280] RAX: ffffffffffffffda RBX: 000055d0ad4c5000 RCX: 00007f6f9ac700f7 [14967.777282] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14967.777284] RBP: 00007ffd10a897b0 R08: 000055d0ad4c5000 R09: 0000000000000004 [14967.777285] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [14967.777287] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad726a00 [14967.796836] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14967.796840] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14967.796843] CPU: 0 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14967.796845] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14967.796847] Call Trace: [14967.796853] dump_stack+0x85/0xbf [14967.796858] swiotlb_alloc_coherent+0x1be/0x1d0 [14967.796865] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14967.796872] ttm_dma_populate+0x25e/0x350 [ttm] [14967.796877] ttm_tt_bind+0x2c/0x60 [ttm] [14967.796880] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14967.796886] ttm_bo_validate+0x189/0x1a0 [ttm] [14967.796890] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14967.796895] ? mutex_trylock+0xcd/0xe0 [14967.796899] ? ttm_bo_evict+0x4d/0x360 [ttm] [14967.796904] ttm_bo_init_reserved+0x459/0x500 [ttm] [14967.796941] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14967.796965] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14967.796986] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14967.796991] ? lock_acquire+0x9f/0x200 [14967.797011] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14967.797032] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14967.797050] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14967.797056] ? __might_fault+0x3e/0x90 [14967.797074] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14967.797086] drm_ioctl_kernel+0x5b/0xb0 [drm] [14967.797094] drm_ioctl+0x2d5/0x370 [drm] [14967.797110] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14967.797129] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14967.797135] do_vfs_ioctl+0xa5/0x6e0 [14967.797139] SyS_ioctl+0x74/0x80 [14967.797143] do_syscall_64+0x79/0x220 [14967.797146] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14967.797149] RIP: 0033:0x7f07d78580f7 [14967.797151] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14967.797153] RAX: ffffffffffffffda RBX: 000000000325b200 RCX: 00007f07d78580f7 [14967.797155] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14967.797156] RBP: 00007ffc892203c0 R08: 000000000325b200 R09: 00007f07d7b1ccb0 [14967.797158] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14967.797159] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000032e48f0 [14967.845039] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14967.845044] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14967.845049] CPU: 3 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14967.845051] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14967.845054] Call Trace: [14967.845062] dump_stack+0x85/0xbf [14967.845068] swiotlb_alloc_coherent+0x1be/0x1d0 [14967.845078] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14967.845088] ttm_dma_populate+0x25e/0x350 [ttm] [14967.845094] ttm_tt_bind+0x2c/0x60 [ttm] [14967.845100] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14967.845108] ttm_bo_validate+0x189/0x1a0 [ttm] [14967.845114] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14967.845120] ? mutex_trylock+0xcd/0xe0 [14967.845125] ? ttm_bo_evict+0x4d/0x360 [ttm] [14967.845131] ttm_bo_init_reserved+0x459/0x500 [ttm] [14967.845174] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14967.845206] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14967.845236] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14967.845243] ? lock_acquire+0x9f/0x200 [14967.845272] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14967.845301] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14967.845337] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14967.845343] ? __might_fault+0x3e/0x90 [14967.845366] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14967.845381] drm_ioctl_kernel+0x5b/0xb0 [drm] [14967.845393] drm_ioctl+0x2d5/0x370 [drm] [14967.845416] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14967.845445] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14967.845451] do_vfs_ioctl+0xa5/0x6e0 [14967.845458] SyS_ioctl+0x74/0x80 [14967.845463] do_syscall_64+0x79/0x220 [14967.845468] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14967.845471] RIP: 0033:0x7f07d78580f7 [14967.845474] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14967.845478] RAX: ffffffffffffffda RBX: 000000000346ec50 RCX: 00007f07d78580f7 [14967.845480] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14967.845482] RBP: 00007ffc892203c0 R08: 000000000346ec50 R09: 00007f07d7b1cd10 [14967.845485] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14967.845487] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000346eb80 [14967.873362] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14967.873368] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14967.873372] CPU: 3 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14967.873375] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14967.873377] Call Trace: [14967.873385] dump_stack+0x85/0xbf [14967.873390] swiotlb_alloc_coherent+0x1be/0x1d0 [14967.873400] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14967.873409] ttm_dma_populate+0x25e/0x350 [ttm] [14967.873417] ttm_tt_bind+0x2c/0x60 [ttm] [14967.873423] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14967.873432] ttm_bo_validate+0x189/0x1a0 [ttm] [14967.873437] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14967.873443] ? mutex_trylock+0xcd/0xe0 [14967.873448] ? ttm_bo_evict+0x4d/0x360 [ttm] [14967.873453] ttm_bo_init_reserved+0x459/0x500 [ttm] [14967.873489] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14967.873525] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14967.873557] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14967.873564] ? lock_acquire+0x9f/0x200 [14967.873595] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14967.873626] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14967.873654] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14967.873661] ? __might_fault+0x3e/0x90 [14967.873689] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14967.873704] drm_ioctl_kernel+0x5b/0xb0 [drm] [14967.873716] drm_ioctl+0x2d5/0x370 [drm] [14967.873743] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14967.873773] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14967.873780] do_vfs_ioctl+0xa5/0x6e0 [14967.873786] SyS_ioctl+0x74/0x80 [14967.873792] do_syscall_64+0x79/0x220 [14967.873797] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14967.873801] RIP: 0033:0x7f07d78580f7 [14967.873803] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14967.873807] RAX: ffffffffffffffda RBX: 0000000003439130 RCX: 00007f07d78580f7 [14967.873810] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14967.873812] RBP: 00007ffc892203c0 R08: 0000000003439130 R09: 00007f07d7b1d000 [14967.873815] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14967.873817] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003439060 [14967.889734] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14967.889739] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14967.889742] CPU: 4 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14967.889743] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14967.889745] Call Trace: [14967.889751] dump_stack+0x85/0xbf [14967.889756] swiotlb_alloc_coherent+0x1be/0x1d0 [14967.889764] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14967.889770] ttm_dma_populate+0x25e/0x350 [ttm] [14967.889775] ttm_tt_bind+0x2c/0x60 [ttm] [14967.889778] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14967.889784] ttm_bo_validate+0x189/0x1a0 [ttm] [14967.889787] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14967.889792] ? mutex_trylock+0xcd/0xe0 [14967.889795] ? ttm_bo_evict+0x4d/0x360 [ttm] [14967.889799] ttm_bo_init_reserved+0x459/0x500 [ttm] [14967.889829] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14967.889853] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14967.889875] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14967.889880] ? lock_acquire+0x9f/0x200 [14967.889901] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14967.889923] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14967.889941] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14967.889947] ? __might_fault+0x3e/0x90 [14967.889965] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14967.889978] drm_ioctl_kernel+0x5b/0xb0 [drm] [14967.889985] drm_ioctl+0x2d5/0x370 [drm] [14967.890002] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14967.890023] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14967.890030] do_vfs_ioctl+0xa5/0x6e0 [14967.890037] SyS_ioctl+0x74/0x80 [14967.890041] do_syscall_64+0x79/0x220 [14967.890044] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14967.890047] RIP: 0033:0x7f07d78580f7 [14967.890048] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14967.890051] RAX: ffffffffffffffda RBX: 00000000035a71d0 RCX: 00007f07d78580f7 [14967.890053] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14967.890054] RBP: 00007ffc892203c0 R08: 00000000035a71d0 R09: 00007f07d7b1cd30 [14967.890056] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14967.890057] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000035a7100 [14972.097397] Bluetooth: hci0: last event is not cmd complete (0x0f) [14973.474394] swiotlb_tbl_map_single: 36 callbacks suppressed [14973.474396] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14973.474401] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14973.474404] CPU: 7 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14973.474406] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14973.474408] Call Trace: [14973.474414] dump_stack+0x85/0xbf [14973.474419] swiotlb_alloc_coherent+0x1be/0x1d0 [14973.474426] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14973.474433] ttm_dma_populate+0x25e/0x350 [ttm] [14973.474438] ttm_tt_bind+0x2c/0x60 [ttm] [14973.474442] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14973.474447] ttm_bo_validate+0x189/0x1a0 [ttm] [14973.474451] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14973.474456] ? mutex_trylock+0xcd/0xe0 [14973.474459] ? ttm_bo_evict+0x4d/0x360 [ttm] [14973.474463] ttm_bo_init_reserved+0x459/0x500 [ttm] [14973.474496] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14973.474520] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14973.474556] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14973.474587] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14973.474610] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14973.474629] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14973.474634] ? __might_fault+0x3e/0x90 [14973.474658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14973.474674] drm_ioctl_kernel+0x5b/0xb0 [drm] [14973.474683] drm_ioctl+0x2d5/0x370 [drm] [14973.474700] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14973.474730] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14973.474736] do_vfs_ioctl+0xa5/0x6e0 [14973.474740] SyS_ioctl+0x74/0x80 [14973.474745] do_syscall_64+0x79/0x220 [14973.474749] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14973.474751] RIP: 0033:0x7f6f9ac700f7 [14973.474753] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14973.474756] RAX: ffffffffffffffda RBX: 000055d0ad4e7040 RCX: 00007f6f9ac700f7 [14973.474758] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [14973.474759] RBP: 00007ffd10a897b0 R08: 000055d0ad4e7040 R09: 00007f6f9af34ca0 [14973.474761] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14973.474762] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad82dde0 [14976.947278] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14976.947284] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14976.947288] CPU: 2 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14976.947291] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14976.947294] Call Trace: [14976.947302] dump_stack+0x85/0xbf [14976.947308] swiotlb_alloc_coherent+0x1be/0x1d0 [14976.947318] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14976.947328] ttm_dma_populate+0x25e/0x350 [ttm] [14976.947336] ttm_tt_bind+0x2c/0x60 [ttm] [14976.947342] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14976.947351] ttm_bo_validate+0x189/0x1a0 [ttm] [14976.947356] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14976.947363] ? mutex_trylock+0xcd/0xe0 [14976.947368] ? ttm_bo_evict+0x4d/0x360 [ttm] [14976.947374] ttm_bo_init_reserved+0x459/0x500 [ttm] [14976.947408] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14976.947439] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14976.947471] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14976.947478] ? lock_acquire+0x9f/0x200 [14976.947508] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14976.947540] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14976.947567] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14976.947574] ? __might_fault+0x3e/0x90 [14976.947603] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14976.947618] drm_ioctl_kernel+0x5b/0xb0 [drm] [14976.947630] drm_ioctl+0x2d5/0x370 [drm] [14976.947658] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14976.947689] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14976.947695] do_vfs_ioctl+0xa5/0x6e0 [14976.947703] SyS_ioctl+0x74/0x80 [14976.947709] do_syscall_64+0x79/0x220 [14976.947714] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14976.947718] RIP: 0033:0x7f07d78580f7 [14976.947720] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14976.947725] RAX: ffffffffffffffda RBX: 0000000003176b50 RCX: 00007f07d78580f7 [14976.947727] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14976.947730] RBP: 00007ffc892203c0 R08: 0000000003176b50 R09: 0000000000000004 [14976.947733] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14976.947735] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000034ef7e0 [14977.122857] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14977.122864] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14977.122869] CPU: 2 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14977.122872] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14977.122875] Call Trace: [14977.122886] dump_stack+0x85/0xbf [14977.122892] swiotlb_alloc_coherent+0x1be/0x1d0 [14977.122905] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14977.122916] ttm_dma_populate+0x25e/0x350 [ttm] [14977.122925] ttm_tt_bind+0x2c/0x60 [ttm] [14977.122932] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14977.122942] ttm_bo_validate+0x189/0x1a0 [ttm] [14977.122948] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14977.122955] ? mutex_trylock+0xcd/0xe0 [14977.122961] ? ttm_bo_evict+0x4d/0x360 [ttm] [14977.122968] ttm_bo_init_reserved+0x459/0x500 [ttm] [14977.123025] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14977.123061] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14977.123094] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14977.123100] ? lock_acquire+0x9f/0x200 [14977.123128] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14977.123159] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14977.123186] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14977.123193] ? __might_fault+0x3e/0x90 [14977.123221] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14977.123236] drm_ioctl_kernel+0x5b/0xb0 [drm] [14977.123249] drm_ioctl+0x2d5/0x370 [drm] [14977.123276] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14977.123308] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14977.123316] do_vfs_ioctl+0xa5/0x6e0 [14977.123323] SyS_ioctl+0x74/0x80 [14977.123330] do_syscall_64+0x79/0x220 [14977.123335] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14977.123339] RIP: 0033:0x7f07d78580f7 [14977.123342] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14977.123346] RAX: ffffffffffffffda RBX: 00000000033e24a0 RCX: 00007f07d78580f7 [14977.123349] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14977.123351] RBP: 00007ffc892203c0 R08: 00000000033e24a0 R09: 0000000000000004 [14977.123354] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14977.123357] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003477ae0 [14977.175923] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14977.175930] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14977.175934] CPU: 3 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14977.175936] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14977.175939] Call Trace: [14977.175945] dump_stack+0x85/0xbf [14977.175951] swiotlb_alloc_coherent+0x1be/0x1d0 [14977.175961] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14977.175970] ttm_dma_populate+0x25e/0x350 [ttm] [14977.175977] ttm_tt_bind+0x2c/0x60 [ttm] [14977.175982] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14977.175990] ttm_bo_validate+0x189/0x1a0 [ttm] [14977.175995] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14977.176001] ? mutex_trylock+0xcd/0xe0 [14977.176005] ? ttm_bo_evict+0x4d/0x360 [ttm] [14977.176011] ttm_bo_init_reserved+0x459/0x500 [ttm] [14977.176050] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14977.176083] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14977.176127] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14977.176133] ? lock_acquire+0x9f/0x200 [14977.176161] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14977.176189] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14977.176217] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14977.176223] ? __might_fault+0x3e/0x90 [14977.176248] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14977.176261] drm_ioctl_kernel+0x5b/0xb0 [drm] [14977.176272] drm_ioctl+0x2d5/0x370 [drm] [14977.176296] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14977.176314] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14977.176319] do_vfs_ioctl+0xa5/0x6e0 [14977.176334] SyS_ioctl+0x74/0x80 [14977.176339] do_syscall_64+0x79/0x220 [14977.176343] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14977.176345] RIP: 0033:0x7f07d78580f7 [14977.176347] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14977.176350] RAX: ffffffffffffffda RBX: 00000000032ecb30 RCX: 00007f07d78580f7 [14977.176352] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14977.176354] RBP: 00007ffc892203c0 R08: 00000000032ecb30 R09: 00007f07d7b1ccf0 [14977.176356] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14977.176358] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000032ec2d0 [14977.193886] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14977.193892] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14977.193895] CPU: 1 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14977.193897] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14977.193899] Call Trace: [14977.193908] dump_stack+0x85/0xbf [14977.193912] swiotlb_alloc_coherent+0x1be/0x1d0 [14977.193920] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14977.193928] ttm_dma_populate+0x25e/0x350 [ttm] [14977.193933] ttm_tt_bind+0x2c/0x60 [ttm] [14977.193937] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14977.193943] ttm_bo_validate+0x189/0x1a0 [ttm] [14977.193947] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14977.193952] ? mutex_trylock+0xcd/0xe0 [14977.193955] ? ttm_bo_evict+0x4d/0x360 [ttm] [14977.193959] ttm_bo_init_reserved+0x459/0x500 [ttm] [14977.193994] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14977.194017] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14977.194039] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14977.194064] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14977.194090] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14977.194120] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14977.194126] ? __might_fault+0x3e/0x90 [14977.194144] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14977.194158] drm_ioctl_kernel+0x5b/0xb0 [drm] [14977.194165] drm_ioctl+0x2d5/0x370 [drm] [14977.194182] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14977.194201] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14977.194206] do_vfs_ioctl+0xa5/0x6e0 [14977.194211] SyS_ioctl+0x74/0x80 [14977.194216] do_syscall_64+0x79/0x220 [14977.194220] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14977.194222] RIP: 0033:0x7f07d78580f7 [14977.194224] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14977.194227] RAX: ffffffffffffffda RBX: 0000000003279240 RCX: 00007f07d78580f7 [14977.194230] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14977.194232] RBP: 00007ffc892203c0 R08: 0000000003279240 R09: 00007f07d7b1ccf0 [14977.194234] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14977.194237] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000002f70550 [14978.484746] swiotlb_tbl_map_single: 26 callbacks suppressed [14978.484748] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14978.484755] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14978.484758] CPU: 7 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [14978.484760] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14978.484762] Call Trace: [14978.484769] dump_stack+0x85/0xbf [14978.484775] swiotlb_alloc_coherent+0x1be/0x1d0 [14978.484783] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14978.484790] ttm_dma_populate+0x25e/0x350 [ttm] [14978.484796] ttm_tt_bind+0x2c/0x60 [ttm] [14978.484801] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14978.484808] ttm_bo_validate+0x189/0x1a0 [ttm] [14978.484812] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14978.484817] ? mutex_trylock+0xcd/0xe0 [14978.484821] ? ttm_bo_evict+0x4d/0x360 [ttm] [14978.484825] ttm_bo_init_reserved+0x459/0x500 [ttm] [14978.484864] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14978.484898] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14978.484930] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14978.484961] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14978.484990] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14978.485016] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14978.485023] ? __might_fault+0x3e/0x90 [14978.485050] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14978.485067] drm_ioctl_kernel+0x5b/0xb0 [drm] [14978.485079] drm_ioctl+0x2d5/0x370 [drm] [14978.485102] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14978.485129] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14978.485137] do_vfs_ioctl+0xa5/0x6e0 [14978.485143] SyS_ioctl+0x74/0x80 [14978.485150] do_syscall_64+0x79/0x220 [14978.485155] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14978.485158] RIP: 0033:0x7f6f9ac700f7 [14978.485161] RSP: 002b:00007ffd10a897d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14978.485165] RAX: ffffffffffffffda RBX: 000055d0ad4d1250 RCX: 00007f6f9ac700f7 [14978.485167] RDX: 00007ffd10a89820 RSI: 00000000c0206440 RDI: 000000000000000c [14978.485170] RBP: 00007ffd10a89820 R08: 000055d0ad4d1250 R09: 00007f6f9af34cb0 [14978.485172] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14978.485175] R13: 000000000000000c R14: 00007ffd10a898b8 R15: 000055d0a7e08670 [14978.485331] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14978.485336] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14978.485339] CPU: 2 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14978.485342] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14978.485345] Call Trace: [14978.485352] dump_stack+0x85/0xbf [14978.485358] swiotlb_alloc_coherent+0x1be/0x1d0 [14978.485367] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14978.485378] ttm_dma_populate+0x25e/0x350 [ttm] [14978.485386] ttm_tt_bind+0x2c/0x60 [ttm] [14978.485392] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14978.485401] ttm_bo_validate+0x189/0x1a0 [ttm] [14978.485406] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14978.485413] ? mutex_trylock+0xcd/0xe0 [14978.485418] ? ttm_bo_evict+0x4d/0x360 [ttm] [14978.485424] ttm_bo_init_reserved+0x459/0x500 [ttm] [14978.485457] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14978.485486] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14978.485515] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14978.485545] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14978.485572] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14978.485597] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14978.485604] ? __might_fault+0x3e/0x90 [14978.485629] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14978.485644] drm_ioctl_kernel+0x5b/0xb0 [drm] [14978.485657] drm_ioctl+0x2d5/0x370 [drm] [14978.485681] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14978.485710] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14978.485717] do_vfs_ioctl+0xa5/0x6e0 [14978.485726] SyS_ioctl+0x74/0x80 [14978.485732] do_syscall_64+0x79/0x220 [14978.485738] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14978.485741] RIP: 0033:0x7f07d78580f7 [14978.485744] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14978.485749] RAX: ffffffffffffffda RBX: 00000000032bedd0 RCX: 00007f07d78580f7 [14978.485752] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14978.485754] RBP: 00007ffc892203c0 R08: 00000000032bedd0 R09: 00007f07d7b1cc90 [14978.485757] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14978.485760] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000034ef7e0 [14978.505194] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14978.505199] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14978.505202] CPU: 2 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14978.505205] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14978.505206] Call Trace: [14978.505213] dump_stack+0x85/0xbf [14978.505218] swiotlb_alloc_coherent+0x1be/0x1d0 [14978.505226] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14978.505234] ttm_dma_populate+0x25e/0x350 [ttm] [14978.505240] ttm_tt_bind+0x2c/0x60 [ttm] [14978.505244] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14978.505250] ttm_bo_validate+0x189/0x1a0 [ttm] [14978.505254] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14978.505259] ? mutex_trylock+0xcd/0xe0 [14978.505263] ? ttm_bo_evict+0x4d/0x360 [ttm] [14978.505267] ttm_bo_init_reserved+0x459/0x500 [ttm] [14978.505301] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14978.505326] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14978.505350] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14978.505373] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14978.505393] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14978.505411] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14978.505417] ? __might_fault+0x3e/0x90 [14978.505435] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14978.505448] drm_ioctl_kernel+0x5b/0xb0 [drm] [14978.505456] drm_ioctl+0x2d5/0x370 [drm] [14978.505473] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14978.505493] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14978.505498] do_vfs_ioctl+0xa5/0x6e0 [14978.505504] SyS_ioctl+0x74/0x80 [14978.505509] do_syscall_64+0x79/0x220 [14978.505512] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14978.505515] RIP: 0033:0x7f07d78580f7 [14978.505517] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14978.505520] RAX: ffffffffffffffda RBX: 00000000034792c0 RCX: 00007f07d78580f7 [14978.505522] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14978.505524] RBP: 00007ffc892203c0 R08: 00000000034792c0 R09: 00007f07d7b1cc90 [14978.505526] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14978.505528] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000032e48f0 [14978.519059] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14978.519065] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14978.519069] CPU: 2 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14978.519072] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14978.519075] Call Trace: [14978.519084] dump_stack+0x85/0xbf [14978.519091] swiotlb_alloc_coherent+0x1be/0x1d0 [14978.519103] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14978.519113] ttm_dma_populate+0x25e/0x350 [ttm] [14978.519121] ttm_tt_bind+0x2c/0x60 [ttm] [14978.519126] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14978.519135] ttm_bo_validate+0x189/0x1a0 [ttm] [14978.519140] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14978.519147] ? mutex_trylock+0xcd/0xe0 [14978.519152] ? ttm_bo_evict+0x4d/0x360 [ttm] [14978.519157] ttm_bo_init_reserved+0x459/0x500 [ttm] [14978.519209] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14978.519243] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14978.519277] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14978.519310] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14978.519339] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14978.519365] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14978.519373] ? __might_fault+0x3e/0x90 [14978.519399] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14978.519419] drm_ioctl_kernel+0x5b/0xb0 [drm] [14978.519432] drm_ioctl+0x2d5/0x370 [drm] [14978.519459] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14978.519488] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14978.519495] do_vfs_ioctl+0xa5/0x6e0 [14978.519502] SyS_ioctl+0x74/0x80 [14978.519508] do_syscall_64+0x79/0x220 [14978.519512] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14978.519515] RIP: 0033:0x7f07d78580f7 [14978.519517] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14978.519520] RAX: ffffffffffffffda RBX: 0000000003437940 RCX: 00007f07d78580f7 [14978.519521] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14978.519523] RBP: 00007ffc892203c0 R08: 0000000003437940 R09: 00007f07d7b1cda0 [14978.519525] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14978.519526] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003437870 [14978.538932] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14978.538936] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14978.538940] CPU: 2 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14978.538942] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14978.538944] Call Trace: [14978.538952] dump_stack+0x85/0xbf [14978.538958] swiotlb_alloc_coherent+0x1be/0x1d0 [14978.538967] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14978.538975] ttm_dma_populate+0x25e/0x350 [ttm] [14978.538980] ttm_tt_bind+0x2c/0x60 [ttm] [14978.538984] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14978.538990] ttm_bo_validate+0x189/0x1a0 [ttm] [14978.538994] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14978.539000] ? mutex_trylock+0xcd/0xe0 [14978.539004] ? ttm_bo_evict+0x4d/0x360 [ttm] [14978.539009] ttm_bo_init_reserved+0x459/0x500 [ttm] [14978.539050] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14978.539081] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14978.539104] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14978.539128] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14978.539149] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14978.539167] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14978.539173] ? __might_fault+0x3e/0x90 [14978.539191] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14978.539204] drm_ioctl_kernel+0x5b/0xb0 [drm] [14978.539211] drm_ioctl+0x2d5/0x370 [drm] [14978.539229] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14978.539248] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14978.539253] do_vfs_ioctl+0xa5/0x6e0 [14978.539258] SyS_ioctl+0x74/0x80 [14978.539262] do_syscall_64+0x79/0x220 [14978.539266] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14978.539268] RIP: 0033:0x7f07d78580f7 [14978.539270] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14978.539273] RAX: ffffffffffffffda RBX: 00000000032eb6d0 RCX: 00007f07d78580f7 [14978.539274] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14978.539276] RBP: 00007ffc892203c0 R08: 00000000032eb6d0 R09: 00007f07d7b1cce0 [14978.539277] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14978.539279] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000032eb600 [14983.612447] swiotlb_tbl_map_single: 38 callbacks suppressed [14983.612450] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14983.612455] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14983.612458] CPU: 6 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14983.612460] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14983.612462] Call Trace: [14983.612470] dump_stack+0x85/0xbf [14983.612475] swiotlb_alloc_coherent+0x1be/0x1d0 [14983.612484] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14983.612491] ttm_dma_populate+0x25e/0x350 [ttm] [14983.612496] ttm_tt_bind+0x2c/0x60 [ttm] [14983.612500] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14983.612507] ttm_bo_validate+0x189/0x1a0 [ttm] [14983.612510] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14983.612516] ? mutex_trylock+0xcd/0xe0 [14983.612519] ? ttm_bo_evict+0x4d/0x360 [ttm] [14983.612523] ttm_bo_init_reserved+0x459/0x500 [ttm] [14983.612559] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14983.612583] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14983.612606] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14983.612629] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14983.612649] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14983.612667] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14983.612673] ? __might_fault+0x3e/0x90 [14983.612692] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14983.612705] drm_ioctl_kernel+0x5b/0xb0 [drm] [14983.612713] drm_ioctl+0x2d5/0x370 [drm] [14983.612729] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14983.612749] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14983.612754] do_vfs_ioctl+0xa5/0x6e0 [14983.612760] SyS_ioctl+0x74/0x80 [14983.612765] do_syscall_64+0x79/0x220 [14983.612769] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14983.612772] RIP: 0033:0x7f07d78580f7 [14983.612774] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14983.612777] RAX: ffffffffffffffda RBX: 00000000032a8d90 RCX: 00007f07d78580f7 [14983.612779] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14983.612781] RBP: 00007ffc892203c0 R08: 00000000032a8d90 R09: 0000000000000004 [14983.612783] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14983.612785] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000034ef7e0 [14983.623327] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14983.623333] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14983.623337] CPU: 6 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14983.623340] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14983.623342] Call Trace: [14983.623350] dump_stack+0x85/0xbf [14983.623356] swiotlb_alloc_coherent+0x1be/0x1d0 [14983.623367] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14983.623377] ttm_dma_populate+0x25e/0x350 [ttm] [14983.623382] ttm_tt_bind+0x2c/0x60 [ttm] [14983.623386] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14983.623392] ttm_bo_validate+0x189/0x1a0 [ttm] [14983.623395] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14983.623401] ? mutex_trylock+0xcd/0xe0 [14983.623404] ? ttm_bo_evict+0x4d/0x360 [ttm] [14983.623408] ttm_bo_init_reserved+0x459/0x500 [ttm] [14983.623442] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14983.623466] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14983.623487] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14983.623492] ? lock_acquire+0x9f/0x200 [14983.623512] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14983.623532] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14983.623551] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14983.623557] ? __might_fault+0x3e/0x90 [14983.623576] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14983.623588] drm_ioctl_kernel+0x5b/0xb0 [drm] [14983.623596] drm_ioctl+0x2d5/0x370 [drm] [14983.623613] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14983.623639] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14983.623646] do_vfs_ioctl+0xa5/0x6e0 [14983.623652] SyS_ioctl+0x74/0x80 [14983.623658] do_syscall_64+0x79/0x220 [14983.623662] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14983.623666] RIP: 0033:0x7f07d78580f7 [14983.623668] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14983.623672] RAX: ffffffffffffffda RBX: 0000000003176b50 RCX: 00007f07d78580f7 [14983.623675] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14983.623677] RBP: 00007ffc892203c0 R08: 0000000003176b50 R09: 0000000000000004 [14983.623680] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14983.623682] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000346d960 [14983.643240] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14983.643246] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14983.643250] CPU: 6 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14983.643253] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14983.643255] Call Trace: [14983.643263] dump_stack+0x85/0xbf [14983.643269] swiotlb_alloc_coherent+0x1be/0x1d0 [14983.643279] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14983.643289] ttm_dma_populate+0x25e/0x350 [ttm] [14983.643296] ttm_tt_bind+0x2c/0x60 [ttm] [14983.643301] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14983.643309] ttm_bo_validate+0x189/0x1a0 [ttm] [14983.643314] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14983.643322] ? mutex_trylock+0xcd/0xe0 [14983.643326] ? ttm_bo_evict+0x4d/0x360 [ttm] [14983.643332] ttm_bo_init_reserved+0x459/0x500 [ttm] [14983.643415] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14983.643471] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14983.643516] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14983.643524] ? __wake_up_common_lock+0x89/0xc0 [14983.643560] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14983.643594] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14983.643626] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14983.643635] ? __might_fault+0x3e/0x90 [14983.643666] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14983.643692] drm_ioctl_kernel+0x5b/0xb0 [drm] [14983.643706] drm_ioctl+0x2d5/0x370 [drm] [14983.643731] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14983.643756] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14983.643763] do_vfs_ioctl+0xa5/0x6e0 [14983.643768] SyS_ioctl+0x74/0x80 [14983.643773] do_syscall_64+0x79/0x220 [14983.643777] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14983.643780] RIP: 0033:0x7f07d78580f7 [14983.643782] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14983.643785] RAX: ffffffffffffffda RBX: 0000000003296c40 RCX: 00007f07d78580f7 [14983.643786] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14983.643788] RBP: 00007ffc892203c0 R08: 0000000003296c40 R09: 0000000000000004 [14983.643789] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14983.643791] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003477ae0 [14983.656761] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14983.656767] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14983.656770] CPU: 6 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14983.656773] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14983.656775] Call Trace: [14983.656782] dump_stack+0x85/0xbf [14983.656788] swiotlb_alloc_coherent+0x1be/0x1d0 [14983.656797] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14983.656804] ttm_dma_populate+0x25e/0x350 [ttm] [14983.656811] ttm_tt_bind+0x2c/0x60 [ttm] [14983.656816] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14983.656824] ttm_bo_validate+0x189/0x1a0 [ttm] [14983.656830] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14983.656837] ? mutex_trylock+0xcd/0xe0 [14983.656841] ? ttm_bo_evict+0x4d/0x360 [ttm] [14983.656847] ttm_bo_init_reserved+0x459/0x500 [ttm] [14983.656886] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14983.656912] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14983.656941] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14983.656969] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14983.656994] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14983.657016] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14983.657021] ? __might_fault+0x3e/0x90 [14983.657040] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14983.657052] drm_ioctl_kernel+0x5b/0xb0 [drm] [14983.657061] drm_ioctl+0x2d5/0x370 [drm] [14983.657079] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14983.657100] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14983.657106] do_vfs_ioctl+0xa5/0x6e0 [14983.657110] SyS_ioctl+0x74/0x80 [14983.657115] do_syscall_64+0x79/0x220 [14983.657118] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14983.657121] RIP: 0033:0x7f07d78580f7 [14983.657122] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14983.657125] RAX: ffffffffffffffda RBX: 000000000315c7b0 RCX: 00007f07d78580f7 [14983.657127] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14983.657128] RBP: 00007ffc892203c0 R08: 000000000315c7b0 R09: 0000000000000004 [14983.657130] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14983.657131] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000034eea90 [14983.678443] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14983.678451] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14983.678455] CPU: 1 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14983.678458] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14983.678461] Call Trace: [14983.678472] dump_stack+0x85/0xbf [14983.678480] swiotlb_alloc_coherent+0x1be/0x1d0 [14983.678493] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14983.678503] ttm_dma_populate+0x25e/0x350 [ttm] [14983.678510] ttm_tt_bind+0x2c/0x60 [ttm] [14983.678515] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14983.678524] ttm_bo_validate+0x189/0x1a0 [ttm] [14983.678529] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14983.678536] ? mutex_trylock+0xcd/0xe0 [14983.678541] ? ttm_bo_evict+0x4d/0x360 [ttm] [14983.678547] ttm_bo_init_reserved+0x459/0x500 [ttm] [14983.678608] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14983.678641] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14983.678673] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14983.678705] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14983.678736] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14983.678769] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14983.678782] ? __might_fault+0x3e/0x90 [14983.678816] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14983.678869] drm_ioctl_kernel+0x5b/0xb0 [drm] [14983.678909] drm_ioctl+0x2d5/0x370 [drm] [14983.678943] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14983.678979] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14983.678988] do_vfs_ioctl+0xa5/0x6e0 [14983.678994] SyS_ioctl+0x74/0x80 [14983.679003] do_syscall_64+0x79/0x220 [14983.679009] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14983.679012] RIP: 0033:0x7f07d78580f7 [14983.679015] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14983.679019] RAX: ffffffffffffffda RBX: 0000000002dafaa0 RCX: 00007f07d78580f7 [14983.679021] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14983.679022] RBP: 00007ffc892203c0 R08: 0000000002dafaa0 R09: 0000000000000004 [14983.679024] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14983.679026] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003279690 [14988.097419] Bluetooth: hci0: last event is not cmd complete (0x0f) [14990.093411] swiotlb_tbl_map_single: 118 callbacks suppressed [14990.093413] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14990.093418] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14990.093420] CPU: 7 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14990.093422] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14990.093424] Call Trace: [14990.093430] dump_stack+0x85/0xbf [14990.093434] swiotlb_alloc_coherent+0x1be/0x1d0 [14990.093442] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14990.093449] ttm_dma_populate+0x25e/0x350 [ttm] [14990.093454] ttm_tt_bind+0x2c/0x60 [ttm] [14990.093458] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14990.093464] ttm_bo_validate+0x189/0x1a0 [ttm] [14990.093468] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14990.093472] ? mutex_trylock+0xcd/0xe0 [14990.093476] ? ttm_bo_evict+0x4d/0x360 [ttm] [14990.093479] ttm_bo_init_reserved+0x459/0x500 [ttm] [14990.093507] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14990.093528] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14990.093550] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14990.093572] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14990.093592] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14990.093611] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14990.093616] ? __might_fault+0x3e/0x90 [14990.093636] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14990.093646] drm_ioctl_kernel+0x5b/0xb0 [drm] [14990.093654] drm_ioctl+0x2d5/0x370 [drm] [14990.093672] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14990.093692] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14990.093697] do_vfs_ioctl+0xa5/0x6e0 [14990.093701] SyS_ioctl+0x74/0x80 [14990.093706] do_syscall_64+0x79/0x220 [14990.093709] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14990.093711] RIP: 0033:0x7f07d78580f7 [14990.093713] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14990.093716] RAX: ffffffffffffffda RBX: 0000000003176b50 RCX: 00007f07d78580f7 [14990.093718] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14990.093719] RBP: 00007ffc892203c0 R08: 0000000003176b50 R09: 0000000000000004 [14990.093722] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14990.093724] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003279690 [14990.106554] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14990.106558] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14990.106560] CPU: 7 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14990.106562] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14990.106564] Call Trace: [14990.106570] dump_stack+0x85/0xbf [14990.106574] swiotlb_alloc_coherent+0x1be/0x1d0 [14990.106581] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14990.106587] ttm_dma_populate+0x25e/0x350 [ttm] [14990.106592] ttm_tt_bind+0x2c/0x60 [ttm] [14990.106596] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14990.106601] ttm_bo_validate+0x189/0x1a0 [ttm] [14990.106605] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14990.106609] ? mutex_trylock+0xcd/0xe0 [14990.106612] ? ttm_bo_evict+0x4d/0x360 [ttm] [14990.106616] ttm_bo_init_reserved+0x459/0x500 [ttm] [14990.106647] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14990.106669] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14990.106689] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14990.106710] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14990.106730] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14990.106747] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14990.106752] ? __might_fault+0x3e/0x90 [14990.106770] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14990.106783] drm_ioctl_kernel+0x5b/0xb0 [drm] [14990.106790] drm_ioctl+0x2d5/0x370 [drm] [14990.106807] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14990.106826] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14990.106831] do_vfs_ioctl+0xa5/0x6e0 [14990.106836] SyS_ioctl+0x74/0x80 [14990.106840] do_syscall_64+0x79/0x220 [14990.106843] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14990.106846] RIP: 0033:0x7f07d78580f7 [14990.106848] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14990.106850] RAX: ffffffffffffffda RBX: 00000000033e24a0 RCX: 00007f07d78580f7 [14990.106852] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14990.106854] RBP: 00007ffc892203c0 R08: 00000000033e24a0 R09: 0000000000000004 [14990.106855] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [14990.106857] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000032bdc80 [14990.133492] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14990.133499] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14990.133504] CPU: 1 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14990.133507] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14990.133509] Call Trace: [14990.133518] dump_stack+0x85/0xbf [14990.133525] swiotlb_alloc_coherent+0x1be/0x1d0 [14990.133536] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14990.133546] ttm_dma_populate+0x25e/0x350 [ttm] [14990.133553] ttm_tt_bind+0x2c/0x60 [ttm] [14990.133558] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14990.133566] ttm_bo_validate+0x189/0x1a0 [ttm] [14990.133571] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14990.133578] ? mutex_trylock+0xcd/0xe0 [14990.133583] ? ttm_bo_evict+0x4d/0x360 [ttm] [14990.133589] ttm_bo_init_reserved+0x459/0x500 [ttm] [14990.133629] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14990.133663] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14990.133698] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14990.133731] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14990.133762] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14990.133790] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14990.133797] ? __might_fault+0x3e/0x90 [14990.133826] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14990.133843] drm_ioctl_kernel+0x5b/0xb0 [drm] [14990.133856] drm_ioctl+0x2d5/0x370 [drm] [14990.133884] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14990.133916] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14990.133923] do_vfs_ioctl+0xa5/0x6e0 [14990.133931] SyS_ioctl+0x74/0x80 [14990.133937] do_syscall_64+0x79/0x220 [14990.133942] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14990.133946] RIP: 0033:0x7f07d78580f7 [14990.133949] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14990.133954] RAX: ffffffffffffffda RBX: 00000000032ecb30 RCX: 00007f07d78580f7 [14990.133956] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14990.133959] RBP: 00007ffc892203c0 R08: 00000000032ecb30 R09: 0000000000000009 [14990.133962] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14990.133965] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003437b20 [14990.150695] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14990.150701] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14990.150704] CPU: 1 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14990.150707] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14990.150709] Call Trace: [14990.150718] dump_stack+0x85/0xbf [14990.150724] swiotlb_alloc_coherent+0x1be/0x1d0 [14990.150740] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14990.150753] ttm_dma_populate+0x25e/0x350 [ttm] [14990.150763] ttm_tt_bind+0x2c/0x60 [ttm] [14990.150771] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14990.150783] ttm_bo_validate+0x189/0x1a0 [ttm] [14990.150791] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14990.150800] ? mutex_trylock+0xcd/0xe0 [14990.150809] ? ttm_bo_evict+0x4d/0x360 [ttm] [14990.150818] ttm_bo_init_reserved+0x459/0x500 [ttm] [14990.150919] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14990.150997] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14990.151077] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14990.151090] ? __wake_up_common_lock+0x89/0xc0 [14990.151141] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14990.151227] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14990.151264] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14990.151277] ? __might_fault+0x3e/0x90 [14990.151349] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14990.151385] drm_ioctl_kernel+0x5b/0xb0 [drm] [14990.151415] drm_ioctl+0x2d5/0x370 [drm] [14990.151488] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14990.151516] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14990.151522] do_vfs_ioctl+0xa5/0x6e0 [14990.151529] SyS_ioctl+0x74/0x80 [14990.151535] do_syscall_64+0x79/0x220 [14990.151540] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14990.151545] RIP: 0033:0x7f07d78580f7 [14990.151548] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14990.151551] RAX: ffffffffffffffda RBX: 0000000003467dd0 RCX: 00007f07d78580f7 [14990.151554] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14990.151557] RBP: 00007ffc892203c0 R08: 0000000003467dd0 R09: 00007f07d7b1cc90 [14990.151559] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14990.151562] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000032e4790 [14990.176216] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [14990.176220] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [14990.176223] CPU: 2 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [14990.176225] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [14990.176226] Call Trace: [14990.176232] dump_stack+0x85/0xbf [14990.176236] swiotlb_alloc_coherent+0x1be/0x1d0 [14990.176243] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [14990.176259] ttm_dma_populate+0x25e/0x350 [ttm] [14990.176264] ttm_tt_bind+0x2c/0x60 [ttm] [14990.176268] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [14990.176284] ttm_bo_validate+0x189/0x1a0 [ttm] [14990.176288] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [14990.176292] ? mutex_trylock+0xcd/0xe0 [14990.176295] ? ttm_bo_evict+0x4d/0x360 [ttm] [14990.176299] ttm_bo_init_reserved+0x459/0x500 [ttm] [14990.176329] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [14990.176351] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [14990.176381] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [14990.176419] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [14990.176446] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14990.176471] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [14990.176477] ? __might_fault+0x3e/0x90 [14990.176509] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14990.176531] drm_ioctl_kernel+0x5b/0xb0 [drm] [14990.176538] drm_ioctl+0x2d5/0x370 [drm] [14990.176554] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [14990.176572] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [14990.176577] do_vfs_ioctl+0xa5/0x6e0 [14990.176581] SyS_ioctl+0x74/0x80 [14990.176585] do_syscall_64+0x79/0x220 [14990.176588] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [14990.176591] RIP: 0033:0x7f07d78580f7 [14990.176592] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [14990.176595] RAX: ffffffffffffffda RBX: 00000000032ed930 RCX: 00007f07d78580f7 [14990.176596] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [14990.176598] RBP: 00007ffc892203c0 R08: 00000000032ed930 R09: 00007f07d7b1cc90 [14990.176599] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [14990.176601] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000034ef7e0 [15004.096414] Bluetooth: hci0: last event is not cmd complete (0x0f) [15020.098439] Bluetooth: hci0: last event is not cmd complete (0x0f) [15026.791496] swiotlb_tbl_map_single: 26 callbacks suppressed [15026.791498] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15026.791503] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15026.791506] CPU: 7 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [15026.791508] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15026.791509] Call Trace: [15026.791516] dump_stack+0x85/0xbf [15026.791521] swiotlb_alloc_coherent+0x1be/0x1d0 [15026.791529] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15026.791536] ttm_dma_populate+0x25e/0x350 [ttm] [15026.791541] ttm_tt_bind+0x2c/0x60 [ttm] [15026.791545] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15026.791551] ttm_bo_validate+0x189/0x1a0 [ttm] [15026.791555] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15026.791560] ? mutex_trylock+0xcd/0xe0 [15026.791563] ? ttm_bo_evict+0x4d/0x360 [ttm] [15026.791567] ttm_bo_init_reserved+0x459/0x500 [ttm] [15026.791599] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15026.791621] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15026.791643] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15026.791665] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15026.791686] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15026.791703] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15026.791709] ? __might_fault+0x3e/0x90 [15026.791726] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15026.791738] drm_ioctl_kernel+0x5b/0xb0 [drm] [15026.791746] drm_ioctl+0x2d5/0x370 [drm] [15026.791762] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15026.791783] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15026.791788] do_vfs_ioctl+0xa5/0x6e0 [15026.791793] SyS_ioctl+0x74/0x80 [15026.791797] do_syscall_64+0x79/0x220 [15026.791801] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15026.791803] RIP: 0033:0x7f6f9ac700f7 [15026.791805] RSP: 002b:00007ffd10a897d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15026.791808] RAX: ffffffffffffffda RBX: 000055d0adb81da0 RCX: 00007f6f9ac700f7 [15026.791810] RDX: 00007ffd10a89820 RSI: 00000000c0206440 RDI: 000000000000000c [15026.791812] RBP: 00007ffd10a89820 R08: 000055d0adb81da0 R09: 0000000000000004 [15026.791814] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [15026.791816] R13: 000000000000000c R14: 00007ffd10a898b8 R15: 000055d0adcf3680 [15026.855229] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15026.855235] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15026.855239] CPU: 5 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [15026.855242] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15026.855245] Call Trace: [15026.855253] dump_stack+0x85/0xbf [15026.855259] swiotlb_alloc_coherent+0x1be/0x1d0 [15026.855270] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15026.855280] ttm_dma_populate+0x25e/0x350 [ttm] [15026.855287] ttm_tt_bind+0x2c/0x60 [ttm] [15026.855293] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15026.855303] ttm_bo_validate+0x189/0x1a0 [ttm] [15026.855308] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15026.855315] ? mutex_trylock+0xcd/0xe0 [15026.855319] ? ttm_bo_evict+0x4d/0x360 [ttm] [15026.855325] ttm_bo_init_reserved+0x459/0x500 [ttm] [15026.855365] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15026.855392] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15026.855420] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15026.855450] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15026.855478] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15026.855505] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15026.855512] ? __might_fault+0x3e/0x90 [15026.855541] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15026.855558] drm_ioctl_kernel+0x5b/0xb0 [drm] [15026.855570] drm_ioctl+0x2d5/0x370 [drm] [15026.855598] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15026.855631] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15026.855637] do_vfs_ioctl+0xa5/0x6e0 [15026.855644] SyS_ioctl+0x74/0x80 [15026.855651] do_syscall_64+0x79/0x220 [15026.855655] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15026.855659] RIP: 0033:0x7f6f9ac700f7 [15026.855662] RSP: 002b:00007ffd10a897d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15026.855666] RAX: ffffffffffffffda RBX: 000055d0ad7b0b20 RCX: 00007f6f9ac700f7 [15026.855669] RDX: 00007ffd10a89820 RSI: 00000000c0206440 RDI: 000000000000000c [15026.855672] RBP: 00007ffd10a89820 R08: 000055d0ad7b0b20 R09: 0000000000000004 [15026.855675] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [15026.855677] R13: 000000000000000c R14: 00007ffd10a898b8 R15: 000055d0adb7e720 [15027.014041] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15027.014045] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15027.014048] CPU: 0 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [15027.014049] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15027.014051] Call Trace: [15027.014059] dump_stack+0x85/0xbf [15027.014063] swiotlb_alloc_coherent+0x1be/0x1d0 [15027.014071] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15027.014078] ttm_dma_populate+0x25e/0x350 [ttm] [15027.014083] ttm_tt_bind+0x2c/0x60 [ttm] [15027.014087] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15027.014093] ttm_bo_validate+0x189/0x1a0 [ttm] [15027.014096] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15027.014101] ? mutex_trylock+0xcd/0xe0 [15027.014104] ? ttm_bo_evict+0x4d/0x360 [ttm] [15027.014108] ttm_bo_init_reserved+0x459/0x500 [ttm] [15027.014138] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15027.014161] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15027.014182] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15027.014202] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15027.014223] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15027.014240] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15027.014245] ? __might_fault+0x3e/0x90 [15027.014263] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15027.014275] drm_ioctl_kernel+0x5b/0xb0 [drm] [15027.014283] drm_ioctl+0x2d5/0x370 [drm] [15027.014299] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15027.014321] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15027.014336] do_vfs_ioctl+0xa5/0x6e0 [15027.014341] SyS_ioctl+0x74/0x80 [15027.014345] do_syscall_64+0x79/0x220 [15027.014349] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15027.014352] RIP: 0033:0x7f6f9ac700f7 [15027.014353] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15027.014356] RAX: ffffffffffffffda RBX: 000055d0ad7b6cd0 RCX: 00007f6f9ac700f7 [15027.014358] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [15027.014359] RBP: 00007ffd10a897b0 R08: 000055d0ad7b6cd0 R09: 00007f6f9af34cc0 [15027.014361] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [15027.014363] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0adc92d20 [15028.108567] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15028.108575] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15028.108580] CPU: 4 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [15028.108582] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15028.108584] Call Trace: [15028.108595] dump_stack+0x85/0xbf [15028.108603] swiotlb_alloc_coherent+0x1be/0x1d0 [15028.108619] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15028.108629] ttm_dma_populate+0x25e/0x350 [ttm] [15028.108634] ttm_tt_bind+0x2c/0x60 [ttm] [15028.108639] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15028.108646] ttm_bo_validate+0x189/0x1a0 [ttm] [15028.108650] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15028.108657] ? mutex_trylock+0xcd/0xe0 [15028.108662] ? ttm_bo_evict+0x4d/0x360 [ttm] [15028.108666] ttm_bo_init_reserved+0x459/0x500 [ttm] [15028.108730] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15028.108776] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15028.108811] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15028.108845] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15028.108876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15028.108899] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15028.108907] ? __might_fault+0x3e/0x90 [15028.108931] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15028.108945] drm_ioctl_kernel+0x5b/0xb0 [drm] [15028.108954] drm_ioctl+0x2d5/0x370 [drm] [15028.108972] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15028.108996] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15028.109003] do_vfs_ioctl+0xa5/0x6e0 [15028.109008] SyS_ioctl+0x74/0x80 [15028.109014] do_syscall_64+0x79/0x220 [15028.109018] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15028.109021] RIP: 0033:0x7f6f9ac700f7 [15028.109023] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15028.109025] RAX: ffffffffffffffda RBX: 000055d0adc596a0 RCX: 00007f6f9ac700f7 [15028.109027] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [15028.109029] RBP: 00007ffd10a897b0 R08: 000055d0adc596a0 R09: 0000000000000004 [15028.109030] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [15028.109032] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0add2e330 [15028.273436] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15028.273442] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15028.273446] CPU: 0 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15028.273449] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15028.273451] Call Trace: [15028.273460] dump_stack+0x85/0xbf [15028.273466] swiotlb_alloc_coherent+0x1be/0x1d0 [15028.273477] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15028.273487] ttm_dma_populate+0x25e/0x350 [ttm] [15028.273495] ttm_tt_bind+0x2c/0x60 [ttm] [15028.273502] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15028.273512] ttm_bo_validate+0x189/0x1a0 [ttm] [15028.273517] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15028.273524] ? mutex_trylock+0xcd/0xe0 [15028.273529] ? ttm_bo_evict+0x4d/0x360 [ttm] [15028.273535] ttm_bo_init_reserved+0x459/0x500 [ttm] [15028.273571] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15028.273604] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15028.273639] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15028.273673] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15028.273706] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15028.273735] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15028.273742] ? __might_fault+0x3e/0x90 [15028.273771] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15028.273787] drm_ioctl_kernel+0x5b/0xb0 [drm] [15028.273799] drm_ioctl+0x2d5/0x370 [drm] [15028.273827] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15028.273860] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15028.273867] do_vfs_ioctl+0xa5/0x6e0 [15028.273874] SyS_ioctl+0x74/0x80 [15028.273881] do_syscall_64+0x79/0x220 [15028.273886] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15028.273890] RIP: 0033:0x7f07d78580f7 [15028.273893] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15028.273897] RAX: ffffffffffffffda RBX: 0000000003467cb0 RCX: 00007f07d78580f7 [15028.273900] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15028.273903] RBP: 00007ffc892203c0 R08: 0000000003467cb0 R09: 0000000000000004 [15028.273906] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15028.273909] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003279690 [15035.588683] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15035.588688] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15035.588691] CPU: 0 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [15035.588693] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15035.588695] Call Trace: [15035.588701] dump_stack+0x85/0xbf [15035.588705] swiotlb_alloc_coherent+0x1be/0x1d0 [15035.588713] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15035.588720] ttm_dma_populate+0x25e/0x350 [ttm] [15035.588725] ttm_tt_bind+0x2c/0x60 [ttm] [15035.588729] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15035.588735] ttm_bo_validate+0x189/0x1a0 [ttm] [15035.588739] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15035.588744] ? mutex_trylock+0xcd/0xe0 [15035.588748] ? ttm_bo_evict+0x4d/0x360 [ttm] [15035.588752] ttm_bo_init_reserved+0x459/0x500 [ttm] [15035.588784] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15035.588807] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15035.588830] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15035.588852] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15035.588873] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15035.588890] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15035.588896] ? __might_fault+0x3e/0x90 [15035.588914] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15035.588926] drm_ioctl_kernel+0x5b/0xb0 [drm] [15035.588934] drm_ioctl+0x2d5/0x370 [drm] [15035.588950] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15035.588978] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15035.588985] do_vfs_ioctl+0xa5/0x6e0 [15035.588992] SyS_ioctl+0x74/0x80 [15035.588998] do_syscall_64+0x79/0x220 [15035.589003] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15035.589006] RIP: 0033:0x7f6f9ac700f7 [15035.589009] RSP: 002b:00007ffd10a896d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15035.589013] RAX: ffffffffffffffda RBX: 000055d0ac91dbd0 RCX: 00007f6f9ac700f7 [15035.589016] RDX: 00007ffd10a89720 RSI: 00000000c0206440 RDI: 000000000000000c [15035.589018] RBP: 00007ffd10a89720 R08: 000055d0ac91dbd0 R09: 0000000000000004 [15035.589021] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [15035.589023] R13: 000000000000000c R14: 00007ffd10a897b8 R15: 000055d0ad593fe0 [15035.818507] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15035.818512] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15035.818516] CPU: 4 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [15035.818518] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15035.818521] Call Trace: [15035.818529] dump_stack+0x85/0xbf [15035.818534] swiotlb_alloc_coherent+0x1be/0x1d0 [15035.818544] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15035.818564] ttm_dma_populate+0x25e/0x350 [ttm] [15035.818571] ttm_tt_bind+0x2c/0x60 [ttm] [15035.818577] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15035.818586] ttm_bo_validate+0x189/0x1a0 [ttm] [15035.818591] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15035.818597] ? mutex_trylock+0xcd/0xe0 [15035.818602] ? ttm_bo_evict+0x4d/0x360 [ttm] [15035.818608] ttm_bo_init_reserved+0x459/0x500 [ttm] [15035.818647] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15035.818677] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15035.818707] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15035.818738] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15035.818768] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15035.818794] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15035.818800] ? __might_fault+0x3e/0x90 [15035.818828] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15035.818843] drm_ioctl_kernel+0x5b/0xb0 [drm] [15035.818854] drm_ioctl+0x2d5/0x370 [drm] [15035.818881] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15035.818911] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15035.818917] do_vfs_ioctl+0xa5/0x6e0 [15035.818924] SyS_ioctl+0x74/0x80 [15035.818930] do_syscall_64+0x79/0x220 [15035.818935] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15035.818939] RIP: 0033:0x7f6f9ac700f7 [15035.818941] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15035.818946] RAX: ffffffffffffffda RBX: 000055d0add946f0 RCX: 00007f6f9ac700f7 [15035.818948] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [15035.818951] RBP: 00007ffd10a897b0 R08: 000055d0add946f0 R09: 0000000000000004 [15035.818954] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [15035.818956] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0adcf5b30 [15036.097504] Bluetooth: hci0: last event is not cmd complete (0x0f) [15052.098469] Bluetooth: hci0: last event is not cmd complete (0x0f) [15054.375254] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15054.375259] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15054.375263] CPU: 4 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15054.375265] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15054.375267] Call Trace: [15054.375275] dump_stack+0x85/0xbf [15054.375281] swiotlb_alloc_coherent+0x1be/0x1d0 [15054.375290] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15054.375298] ttm_dma_populate+0x25e/0x350 [ttm] [15054.375304] ttm_tt_bind+0x2c/0x60 [ttm] [15054.375309] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15054.375317] ttm_bo_validate+0x189/0x1a0 [ttm] [15054.375321] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15054.375328] ? mutex_trylock+0xcd/0xe0 [15054.375340] ? ttm_bo_evict+0x4d/0x360 [ttm] [15054.375345] ttm_bo_init_reserved+0x459/0x500 [ttm] [15054.375383] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15054.375414] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15054.375444] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15054.375475] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15054.375502] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15054.375526] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15054.375531] ? __might_fault+0x3e/0x90 [15054.375557] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15054.375570] drm_ioctl_kernel+0x5b/0xb0 [drm] [15054.375581] drm_ioctl+0x2d5/0x370 [drm] [15054.375612] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15054.375644] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15054.375651] do_vfs_ioctl+0xa5/0x6e0 [15054.375657] SyS_ioctl+0x74/0x80 [15054.375663] do_syscall_64+0x79/0x220 [15054.375668] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15054.375671] RIP: 0033:0x7f07d78580f7 [15054.375674] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15054.375677] RAX: ffffffffffffffda RBX: 0000000003352540 RCX: 00007f07d78580f7 [15054.375680] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15054.375682] RBP: 00007ffc892203c0 R08: 0000000003352540 R09: 0000000000000004 [15054.375684] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15054.375687] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000032bdb10 [15054.399715] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15054.399721] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15054.399725] CPU: 1 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15054.399728] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15054.399730] Call Trace: [15054.399739] dump_stack+0x85/0xbf [15054.399745] swiotlb_alloc_coherent+0x1be/0x1d0 [15054.399755] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15054.399765] ttm_dma_populate+0x25e/0x350 [ttm] [15054.399773] ttm_tt_bind+0x2c/0x60 [ttm] [15054.399778] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15054.399788] ttm_bo_validate+0x189/0x1a0 [ttm] [15054.399793] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15054.399799] ? mutex_trylock+0xcd/0xe0 [15054.399804] ? ttm_bo_evict+0x4d/0x360 [ttm] [15054.399810] ttm_bo_init_reserved+0x459/0x500 [ttm] [15054.399847] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15054.399882] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15054.399919] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15054.399927] ? __wake_up_common_lock+0x89/0xc0 [15054.399959] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15054.399993] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15054.400022] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15054.400029] ? __might_fault+0x3e/0x90 [15054.400060] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15054.400075] drm_ioctl_kernel+0x5b/0xb0 [drm] [15054.400089] drm_ioctl+0x2d5/0x370 [drm] [15054.400119] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15054.400152] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15054.400159] do_vfs_ioctl+0xa5/0x6e0 [15054.400167] SyS_ioctl+0x74/0x80 [15054.400173] do_syscall_64+0x79/0x220 [15054.400177] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15054.400181] RIP: 0033:0x7f07d78580f7 [15054.400184] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15054.400188] RAX: ffffffffffffffda RBX: 0000000003163590 RCX: 00007f07d78580f7 [15054.400191] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15054.400193] RBP: 00007ffc892203c0 R08: 0000000003163590 R09: 0000000000000004 [15054.400195] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15054.400198] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003279690 [15058.367850] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15058.367856] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15058.367860] CPU: 1 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15058.367863] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15058.367865] Call Trace: [15058.367873] dump_stack+0x85/0xbf [15058.367878] swiotlb_alloc_coherent+0x1be/0x1d0 [15058.367888] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15058.367898] ttm_dma_populate+0x25e/0x350 [ttm] [15058.367905] ttm_tt_bind+0x2c/0x60 [ttm] [15058.367910] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15058.367919] ttm_bo_validate+0x189/0x1a0 [ttm] [15058.367923] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15058.367930] ? mutex_trylock+0xcd/0xe0 [15058.367934] ? ttm_bo_evict+0x4d/0x360 [ttm] [15058.367939] ttm_bo_init_reserved+0x459/0x500 [ttm] [15058.367982] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15058.368013] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15058.368043] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15058.368072] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15058.368101] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15058.368160] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15058.368172] ? __might_fault+0x3e/0x90 [15058.368200] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15058.368216] drm_ioctl_kernel+0x5b/0xb0 [drm] [15058.368228] drm_ioctl+0x2d5/0x370 [drm] [15058.368253] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15058.368280] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15058.368287] do_vfs_ioctl+0xa5/0x6e0 [15058.368293] SyS_ioctl+0x74/0x80 [15058.368299] do_syscall_64+0x79/0x220 [15058.368303] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15058.368307] RIP: 0033:0x7f07d78580f7 [15058.368309] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15058.368313] RAX: ffffffffffffffda RBX: 00000000034677d0 RCX: 00007f07d78580f7 [15058.368315] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15058.368317] RBP: 00007ffc892203c0 R08: 00000000034677d0 R09: 0000000000000004 [15058.368319] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15058.368321] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000002f70550 [15059.679281] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15059.679286] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15059.679290] CPU: 6 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15059.679292] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15059.679295] Call Trace: [15059.679301] dump_stack+0x85/0xbf [15059.679307] swiotlb_alloc_coherent+0x1be/0x1d0 [15059.679316] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15059.679326] ttm_dma_populate+0x25e/0x350 [ttm] [15059.679333] ttm_tt_bind+0x2c/0x60 [ttm] [15059.679339] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15059.679347] ttm_bo_validate+0x189/0x1a0 [ttm] [15059.679352] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15059.679358] ? mutex_trylock+0xcd/0xe0 [15059.679362] ? ttm_bo_evict+0x4d/0x360 [ttm] [15059.679368] ttm_bo_init_reserved+0x459/0x500 [ttm] [15059.679403] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15059.679436] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15059.679469] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15059.679505] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15059.679538] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15059.679567] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15059.679573] ? __might_fault+0x3e/0x90 [15059.679603] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15059.679619] drm_ioctl_kernel+0x5b/0xb0 [drm] [15059.679631] drm_ioctl+0x2d5/0x370 [drm] [15059.679660] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15059.679693] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15059.679699] do_vfs_ioctl+0xa5/0x6e0 [15059.679706] SyS_ioctl+0x74/0x80 [15059.679711] do_syscall_64+0x79/0x220 [15059.679716] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15059.679719] RIP: 0033:0x7f07d78580f7 [15059.679722] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15059.679726] RAX: ffffffffffffffda RBX: 0000000003279240 RCX: 00007f07d78580f7 [15059.679729] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15059.679731] RBP: 00007ffc892203c0 R08: 0000000003279240 R09: 00007f07d7b1ccf0 [15059.679734] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [15059.679737] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000002f70550 [15059.693776] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15059.693781] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15059.693785] CPU: 6 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15059.693788] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15059.693790] Call Trace: [15059.693797] dump_stack+0x85/0xbf [15059.693803] swiotlb_alloc_coherent+0x1be/0x1d0 [15059.693813] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15059.693823] ttm_dma_populate+0x25e/0x350 [ttm] [15059.693832] ttm_tt_bind+0x2c/0x60 [ttm] [15059.693838] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15059.693847] ttm_bo_validate+0x189/0x1a0 [ttm] [15059.693853] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15059.693859] ? mutex_trylock+0xcd/0xe0 [15059.693864] ? ttm_bo_evict+0x4d/0x360 [ttm] [15059.693871] ttm_bo_init_reserved+0x459/0x500 [ttm] [15059.693907] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15059.693939] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15059.693974] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15059.694009] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15059.694043] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15059.694072] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15059.694079] ? __might_fault+0x3e/0x90 [15059.694112] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15059.694127] drm_ioctl_kernel+0x5b/0xb0 [drm] [15059.694139] drm_ioctl+0x2d5/0x370 [drm] [15059.694170] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15059.694203] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15059.694209] do_vfs_ioctl+0xa5/0x6e0 [15059.694217] SyS_ioctl+0x74/0x80 [15059.694223] do_syscall_64+0x79/0x220 [15059.694228] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15059.694232] RIP: 0033:0x7f07d78580f7 [15059.694235] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15059.694239] RAX: ffffffffffffffda RBX: 0000000003279240 RCX: 00007f07d78580f7 [15059.694242] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15059.694245] RBP: 00007ffc892203c0 R08: 0000000003279240 R09: 00007f07d7b1ccf0 [15059.694248] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [15059.694250] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000002f70550 [15063.112588] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15063.112594] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15063.112598] CPU: 2 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15063.112601] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15063.112603] Call Trace: [15063.112611] dump_stack+0x85/0xbf [15063.112617] swiotlb_alloc_coherent+0x1be/0x1d0 [15063.112627] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15063.112637] ttm_dma_populate+0x25e/0x350 [ttm] [15063.112644] ttm_tt_bind+0x2c/0x60 [ttm] [15063.112650] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15063.112658] ttm_bo_validate+0x189/0x1a0 [ttm] [15063.112663] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15063.112669] ? mutex_trylock+0xcd/0xe0 [15063.112673] ? ttm_bo_evict+0x4d/0x360 [ttm] [15063.112679] ttm_bo_init_reserved+0x459/0x500 [ttm] [15063.112720] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15063.112755] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15063.112790] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15063.112826] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15063.112860] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15063.112889] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15063.112895] ? __might_fault+0x3e/0x90 [15063.112926] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15063.112941] drm_ioctl_kernel+0x5b/0xb0 [drm] [15063.112954] drm_ioctl+0x2d5/0x370 [drm] [15063.112983] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15063.113016] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15063.113022] do_vfs_ioctl+0xa5/0x6e0 [15063.113028] SyS_ioctl+0x74/0x80 [15063.113034] do_syscall_64+0x79/0x220 [15063.113038] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15063.113042] RIP: 0033:0x7f07d78580f7 [15063.113044] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15063.113048] RAX: ffffffffffffffda RBX: 000000000329ab80 RCX: 00007f07d78580f7 [15063.113050] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15063.113053] RBP: 00007ffc892203c0 R08: 000000000329ab80 R09: 0000000000000004 [15063.113055] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15063.113057] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003279690 [15063.226178] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15063.226183] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15063.226187] CPU: 2 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15063.226189] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15063.226192] Call Trace: [15063.226199] dump_stack+0x85/0xbf [15063.226205] swiotlb_alloc_coherent+0x1be/0x1d0 [15063.226214] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15063.226223] ttm_dma_populate+0x25e/0x350 [ttm] [15063.226230] ttm_tt_bind+0x2c/0x60 [ttm] [15063.226235] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15063.226242] ttm_bo_validate+0x189/0x1a0 [ttm] [15063.226246] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15063.226253] ? mutex_trylock+0xcd/0xe0 [15063.226257] ? ttm_bo_evict+0x4d/0x360 [ttm] [15063.226263] ttm_bo_init_reserved+0x459/0x500 [ttm] [15063.226302] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15063.226334] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15063.226360] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15063.226381] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15063.226403] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15063.226420] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15063.226425] ? __might_fault+0x3e/0x90 [15063.226444] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15063.226454] drm_ioctl_kernel+0x5b/0xb0 [drm] [15063.226461] drm_ioctl+0x2d5/0x370 [drm] [15063.226477] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15063.226501] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15063.226507] do_vfs_ioctl+0xa5/0x6e0 [15063.226513] SyS_ioctl+0x74/0x80 [15063.226519] do_syscall_64+0x79/0x220 [15063.226523] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15063.226527] RIP: 0033:0x7f07d78580f7 [15063.226529] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15063.226532] RAX: ffffffffffffffda RBX: 000000000329ab80 RCX: 00007f07d78580f7 [15063.226534] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15063.226536] RBP: 00007ffc892203c0 R08: 000000000329ab80 R09: 0000000000000004 [15063.226539] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15063.226541] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003279690 [15068.099497] Bluetooth: hci0: last event is not cmd complete (0x0f) [15068.305665] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15068.305670] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15068.305675] CPU: 0 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15068.305677] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15068.305679] Call Trace: [15068.305687] dump_stack+0x85/0xbf [15068.305692] swiotlb_alloc_coherent+0x1be/0x1d0 [15068.305702] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15068.305712] ttm_dma_populate+0x25e/0x350 [ttm] [15068.305720] ttm_tt_bind+0x2c/0x60 [ttm] [15068.305725] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15068.305734] ttm_bo_validate+0x189/0x1a0 [ttm] [15068.305739] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15068.305745] ? mutex_trylock+0xcd/0xe0 [15068.305750] ? ttm_bo_evict+0x4d/0x360 [ttm] [15068.305756] ttm_bo_init_reserved+0x459/0x500 [ttm] [15068.305796] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15068.305830] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15068.305867] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15068.305902] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15068.305936] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15068.305965] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15068.305971] ? __might_fault+0x3e/0x90 [15068.306002] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15068.306017] drm_ioctl_kernel+0x5b/0xb0 [drm] [15068.306029] drm_ioctl+0x2d5/0x370 [drm] [15068.306057] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15068.306089] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15068.306095] do_vfs_ioctl+0xa5/0x6e0 [15068.306102] SyS_ioctl+0x74/0x80 [15068.306107] do_syscall_64+0x79/0x220 [15068.306112] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15068.306115] RIP: 0033:0x7f07d78580f7 [15068.306118] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15068.306121] RAX: ffffffffffffffda RBX: 0000000003467cb0 RCX: 00007f07d78580f7 [15068.306124] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15068.306126] RBP: 00007ffc892203c0 R08: 0000000003467cb0 R09: 0000000000000004 [15068.306128] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15068.306131] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000032ec2d0 [15084.097536] Bluetooth: hci0: last event is not cmd complete (0x0f) [15100.097570] Bluetooth: hci0: last event is not cmd complete (0x0f) [15116.099541] Bluetooth: hci0: last event is not cmd complete (0x0f) [15117.340794] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15117.340801] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15117.340805] CPU: 0 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15117.340809] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15117.340812] Call Trace: [15117.340821] dump_stack+0x85/0xbf [15117.340827] swiotlb_alloc_coherent+0x1be/0x1d0 [15117.340838] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15117.340849] ttm_dma_populate+0x25e/0x350 [ttm] [15117.340858] ttm_tt_bind+0x2c/0x60 [ttm] [15117.340864] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15117.340874] ttm_bo_validate+0x189/0x1a0 [ttm] [15117.340879] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15117.340886] ? mutex_trylock+0xcd/0xe0 [15117.340892] ? ttm_bo_evict+0x4d/0x360 [ttm] [15117.340898] ttm_bo_init_reserved+0x459/0x500 [ttm] [15117.340934] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15117.340966] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15117.341000] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15117.341033] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15117.341064] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15117.341092] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15117.341098] ? __might_fault+0x3e/0x90 [15117.341127] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15117.341143] drm_ioctl_kernel+0x5b/0xb0 [drm] [15117.341155] drm_ioctl+0x2d5/0x370 [drm] [15117.341183] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15117.341214] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15117.341220] do_vfs_ioctl+0xa5/0x6e0 [15117.341227] SyS_ioctl+0x74/0x80 [15117.341233] do_syscall_64+0x79/0x220 [15117.341238] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15117.341242] RIP: 0033:0x7f07d78580f7 [15117.341244] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15117.341248] RAX: ffffffffffffffda RBX: 000000000329c860 RCX: 00007f07d78580f7 [15117.341251] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15117.341253] RBP: 00007ffc892203c0 R08: 000000000329c860 R09: 0000000000000004 [15117.341256] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15117.341258] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000033dda10 [15118.006616] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15118.006620] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15118.006623] CPU: 1 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [15118.006625] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15118.006627] Call Trace: [15118.006633] dump_stack+0x85/0xbf [15118.006637] swiotlb_alloc_coherent+0x1be/0x1d0 [15118.006645] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15118.006652] ttm_dma_populate+0x25e/0x350 [ttm] [15118.006656] ttm_tt_bind+0x2c/0x60 [ttm] [15118.006660] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15118.006666] ttm_bo_validate+0x189/0x1a0 [ttm] [15118.006670] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15118.006674] ? mutex_trylock+0xcd/0xe0 [15118.006677] ? ttm_bo_evict+0x4d/0x360 [ttm] [15118.006681] ttm_bo_init_reserved+0x459/0x500 [ttm] [15118.006710] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15118.006731] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15118.006752] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15118.006802] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15118.006822] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15118.006839] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15118.006845] ? __might_fault+0x3e/0x90 [15118.006862] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15118.006873] drm_ioctl_kernel+0x5b/0xb0 [drm] [15118.006880] drm_ioctl+0x2d5/0x370 [drm] [15118.006899] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15118.006918] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15118.006923] do_vfs_ioctl+0xa5/0x6e0 [15118.006928] SyS_ioctl+0x74/0x80 [15118.006932] do_syscall_64+0x79/0x220 [15118.006936] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15118.006938] RIP: 0033:0x7f6f9ac700f7 [15118.006940] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15118.006943] RAX: ffffffffffffffda RBX: 000055d0a7a96f70 RCX: 00007f6f9ac700f7 [15118.006945] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [15118.006946] RBP: 00007ffd10a897b0 R08: 000055d0a7a96f70 R09: 0000000000000004 [15118.006948] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [15118.006950] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a4a5ff00 [15125.980489] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15125.980493] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15125.980496] CPU: 5 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15125.980498] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15125.980500] Call Trace: [15125.980506] dump_stack+0x85/0xbf [15125.980511] swiotlb_alloc_coherent+0x1be/0x1d0 [15125.980518] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15125.980524] ttm_dma_populate+0x25e/0x350 [ttm] [15125.980529] ttm_tt_bind+0x2c/0x60 [ttm] [15125.980532] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15125.980538] ttm_bo_validate+0x189/0x1a0 [ttm] [15125.980541] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15125.980546] ? mutex_trylock+0xcd/0xe0 [15125.980549] ? ttm_bo_evict+0x4d/0x360 [ttm] [15125.980552] ttm_bo_init_reserved+0x459/0x500 [ttm] [15125.980583] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15125.980606] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15125.980626] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15125.980648] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15125.980668] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15125.980684] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15125.980689] ? __might_fault+0x3e/0x90 [15125.980706] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15125.980717] drm_ioctl_kernel+0x5b/0xb0 [drm] [15125.980724] drm_ioctl+0x2d5/0x370 [drm] [15125.980740] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15125.980759] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15125.980764] do_vfs_ioctl+0xa5/0x6e0 [15125.980778] SyS_ioctl+0x74/0x80 [15125.980783] do_syscall_64+0x79/0x220 [15125.980786] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15125.980789] RIP: 0033:0x7f07d78580f7 [15125.980791] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15125.980793] RAX: ffffffffffffffda RBX: 0000000002dafaa0 RCX: 00007f07d78580f7 [15125.980795] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15125.980797] RBP: 00007ffc892203c0 R08: 0000000002dafaa0 R09: 0000000000000004 [15125.980799] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15125.980801] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000032a36f0 [15128.267549] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15128.267554] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15128.267557] CPU: 7 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15128.267559] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15128.267561] Call Trace: [15128.267568] dump_stack+0x85/0xbf [15128.267574] swiotlb_alloc_coherent+0x1be/0x1d0 [15128.267584] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15128.267592] ttm_dma_populate+0x25e/0x350 [ttm] [15128.267597] ttm_tt_bind+0x2c/0x60 [ttm] [15128.267601] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15128.267608] ttm_bo_validate+0x189/0x1a0 [ttm] [15128.267611] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15128.267617] ? mutex_trylock+0xcd/0xe0 [15128.267620] ? ttm_bo_evict+0x4d/0x360 [ttm] [15128.267624] ttm_bo_init_reserved+0x459/0x500 [ttm] [15128.267658] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15128.267682] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15128.267705] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15128.267727] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15128.267749] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15128.267768] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15128.267774] ? __might_fault+0x3e/0x90 [15128.267793] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15128.267806] drm_ioctl_kernel+0x5b/0xb0 [drm] [15128.267819] drm_ioctl+0x2d5/0x370 [drm] [15128.267841] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15128.267860] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15128.267866] do_vfs_ioctl+0xa5/0x6e0 [15128.267871] SyS_ioctl+0x74/0x80 [15128.267876] do_syscall_64+0x79/0x220 [15128.267879] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15128.267882] RIP: 0033:0x7f07d78580f7 [15128.267884] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15128.267887] RAX: ffffffffffffffda RBX: 000000000328d360 RCX: 00007f07d78580f7 [15128.267889] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15128.267891] RBP: 00007ffc892203c0 R08: 000000000328d360 R09: 0000000000000004 [15128.267892] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15128.267894] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000325b110 [15132.099616] Bluetooth: hci0: last event is not cmd complete (0x0f) [15140.038091] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15140.038099] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15140.038110] CPU: 5 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [15140.038113] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15140.038115] Call Trace: [15140.038123] dump_stack+0x85/0xbf [15140.038130] swiotlb_alloc_coherent+0x1be/0x1d0 [15140.038142] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15140.038153] ttm_dma_populate+0x25e/0x350 [ttm] [15140.038162] ttm_tt_bind+0x2c/0x60 [ttm] [15140.038168] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15140.038177] ttm_bo_validate+0x189/0x1a0 [ttm] [15140.038182] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15140.038189] ? mutex_trylock+0xcd/0xe0 [15140.038194] ? ttm_bo_evict+0x4d/0x360 [ttm] [15140.038200] ttm_bo_init_reserved+0x459/0x500 [ttm] [15140.038256] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15140.038296] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15140.038333] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15140.038369] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15140.038403] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15140.038429] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15140.038437] ? __might_fault+0x3e/0x90 [15140.038464] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15140.038481] drm_ioctl_kernel+0x5b/0xb0 [drm] [15140.038492] drm_ioctl+0x2d5/0x370 [drm] [15140.038517] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15140.038546] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15140.038552] do_vfs_ioctl+0xa5/0x6e0 [15140.038560] SyS_ioctl+0x74/0x80 [15140.038566] do_syscall_64+0x79/0x220 [15140.038571] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15140.038575] RIP: 0033:0x7f6f9ac700f7 [15140.038577] RSP: 002b:00007ffd10a896d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15140.038581] RAX: ffffffffffffffda RBX: 000055d0a6806cb0 RCX: 00007f6f9ac700f7 [15140.038584] RDX: 00007ffd10a89720 RSI: 00000000c0206440 RDI: 000000000000000c [15140.038586] RBP: 00007ffd10a89720 R08: 000055d0a6806cb0 R09: 0000000000000004 [15140.038588] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [15140.038591] R13: 000000000000000c R14: 00007ffd10a897b8 R15: 000055d0ab95ad40 [15140.431381] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15140.431385] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15140.431388] CPU: 5 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15140.431390] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15140.431391] Call Trace: [15140.431398] dump_stack+0x85/0xbf [15140.431402] swiotlb_alloc_coherent+0x1be/0x1d0 [15140.431409] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15140.431415] ttm_dma_populate+0x25e/0x350 [ttm] [15140.431420] ttm_tt_bind+0x2c/0x60 [ttm] [15140.431424] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15140.431429] ttm_bo_validate+0x189/0x1a0 [ttm] [15140.431433] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15140.431437] ? mutex_trylock+0xcd/0xe0 [15140.431441] ? ttm_bo_evict+0x4d/0x360 [ttm] [15140.431445] ttm_bo_init_reserved+0x459/0x500 [ttm] [15140.431477] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15140.431500] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15140.431522] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15140.431544] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15140.431565] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15140.431591] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15140.431597] ? __might_fault+0x3e/0x90 [15140.431636] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15140.431647] drm_ioctl_kernel+0x5b/0xb0 [drm] [15140.431658] drm_ioctl+0x2d5/0x370 [drm] [15140.431678] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15140.431699] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15140.431706] do_vfs_ioctl+0xa5/0x6e0 [15140.431713] SyS_ioctl+0x74/0x80 [15140.431717] do_syscall_64+0x79/0x220 [15140.431720] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15140.431723] RIP: 0033:0x7f07d78580f7 [15140.431725] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15140.431727] RAX: ffffffffffffffda RBX: 000000000329ab80 RCX: 00007f07d78580f7 [15140.431729] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15140.431731] RBP: 00007ffc892203c0 R08: 000000000329ab80 R09: 0000000000000004 [15140.431732] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15140.431734] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000032444a0 [15144.187263] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15144.187268] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15144.187271] CPU: 4 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [15144.187273] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15144.187274] Call Trace: [15144.187281] dump_stack+0x85/0xbf [15144.187286] swiotlb_alloc_coherent+0x1be/0x1d0 [15144.187294] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15144.187301] ttm_dma_populate+0x25e/0x350 [ttm] [15144.187306] ttm_tt_bind+0x2c/0x60 [ttm] [15144.187310] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15144.187316] ttm_bo_validate+0x189/0x1a0 [ttm] [15144.187320] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15144.187325] ? mutex_trylock+0xcd/0xe0 [15144.187328] ? ttm_bo_evict+0x4d/0x360 [ttm] [15144.187331] ttm_bo_init_reserved+0x459/0x500 [ttm] [15144.187363] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15144.187386] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15144.187413] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15144.187443] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15144.187472] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15144.187498] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15144.187503] ? __might_fault+0x3e/0x90 [15144.187521] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15144.187533] drm_ioctl_kernel+0x5b/0xb0 [drm] [15144.187540] drm_ioctl+0x2d5/0x370 [drm] [15144.187557] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15144.187576] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15144.187581] do_vfs_ioctl+0xa5/0x6e0 [15144.187586] SyS_ioctl+0x74/0x80 [15144.187590] do_syscall_64+0x79/0x220 [15144.187593] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15144.187596] RIP: 0033:0x7f6f9ac700f7 [15144.187597] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15144.187600] RAX: ffffffffffffffda RBX: 000055d0a85e1cc0 RCX: 00007f6f9ac700f7 [15144.187601] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [15144.187603] RBP: 00007ffd10a897b0 R08: 000055d0a85e1cc0 R09: 00007f6f9af34d40 [15144.187605] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [15144.187606] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ab1787e0 [15147.503351] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15147.503357] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15147.503362] CPU: 4 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [15147.503365] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15147.503367] Call Trace: [15147.503376] dump_stack+0x85/0xbf [15147.503382] swiotlb_alloc_coherent+0x1be/0x1d0 [15147.503392] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15147.503403] ttm_dma_populate+0x25e/0x350 [ttm] [15147.503410] ttm_tt_bind+0x2c/0x60 [ttm] [15147.503415] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15147.503423] ttm_bo_validate+0x189/0x1a0 [ttm] [15147.503428] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15147.503435] ? mutex_trylock+0xcd/0xe0 [15147.503439] ? ttm_bo_evict+0x4d/0x360 [ttm] [15147.503445] ttm_bo_init_reserved+0x459/0x500 [ttm] [15147.503489] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15147.503522] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15147.503554] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15147.503584] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15147.503613] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15147.503639] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15147.503646] ? __might_fault+0x3e/0x90 [15147.503672] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15147.503688] drm_ioctl_kernel+0x5b/0xb0 [drm] [15147.503700] drm_ioctl+0x2d5/0x370 [drm] [15147.503725] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15147.503752] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15147.503758] do_vfs_ioctl+0xa5/0x6e0 [15147.503764] SyS_ioctl+0x74/0x80 [15147.503770] do_syscall_64+0x79/0x220 [15147.503774] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15147.503777] RIP: 0033:0x7f6f9ac700f7 [15147.503780] RSP: 002b:00007ffd10a896d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15147.503783] RAX: ffffffffffffffda RBX: 000055d0a2daa5b0 RCX: 00007f6f9ac700f7 [15147.503785] RDX: 00007ffd10a89720 RSI: 00000000c0206440 RDI: 000000000000000c [15147.503787] RBP: 00007ffd10a89720 R08: 000055d0a2daa5b0 R09: 00007f6f9af34c50 [15147.503789] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [15147.503791] R13: 000000000000000c R14: 00007ffd10a897b8 R15: 000055d0a60b4410 [15147.541756] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15147.541763] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15147.541767] CPU: 6 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [15147.541770] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15147.541773] Call Trace: [15147.541781] dump_stack+0x85/0xbf [15147.541788] swiotlb_alloc_coherent+0x1be/0x1d0 [15147.541798] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15147.541808] ttm_dma_populate+0x25e/0x350 [ttm] [15147.541816] ttm_tt_bind+0x2c/0x60 [ttm] [15147.541823] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15147.541832] ttm_bo_validate+0x189/0x1a0 [ttm] [15147.541837] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15147.541844] ? mutex_trylock+0xcd/0xe0 [15147.541849] ? ttm_bo_evict+0x4d/0x360 [ttm] [15147.541856] ttm_bo_init_reserved+0x459/0x500 [ttm] [15147.541889] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15147.541919] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15147.541952] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15147.541982] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15147.542010] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15147.542036] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15147.542043] ? __might_fault+0x3e/0x90 [15147.542069] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15147.542083] drm_ioctl_kernel+0x5b/0xb0 [drm] [15147.542094] drm_ioctl+0x2d5/0x370 [drm] [15147.542119] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15147.542148] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15147.542156] do_vfs_ioctl+0xa5/0x6e0 [15147.542163] SyS_ioctl+0x74/0x80 [15147.542169] do_syscall_64+0x79/0x220 [15147.542175] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15147.542179] RIP: 0033:0x7f6f9ac700f7 [15147.542182] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15147.542187] RAX: ffffffffffffffda RBX: 000055d0a5ad8a00 RCX: 00007f6f9ac700f7 [15147.542190] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [15147.542193] RBP: 00007ffd10a897b0 R08: 000055d0a5ad8a00 R09: 0000000000000004 [15147.542196] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [15147.542198] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a5bd45e0 [15148.099591] Bluetooth: hci0: last event is not cmd complete (0x0f) [15149.954400] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15149.954405] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15149.954409] CPU: 3 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [15149.954411] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15149.954414] Call Trace: [15149.954422] dump_stack+0x85/0xbf [15149.954427] swiotlb_alloc_coherent+0x1be/0x1d0 [15149.954446] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15149.954466] ttm_dma_populate+0x25e/0x350 [ttm] [15149.954474] ttm_tt_bind+0x2c/0x60 [ttm] [15149.954479] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15149.954488] ttm_bo_validate+0x189/0x1a0 [ttm] [15149.954493] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15149.954499] ? mutex_trylock+0xcd/0xe0 [15149.954504] ? ttm_bo_evict+0x4d/0x360 [ttm] [15149.954509] ttm_bo_init_reserved+0x459/0x500 [ttm] [15149.954545] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15149.954576] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15149.954628] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15149.954656] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15149.954684] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15149.954708] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15149.954714] ? __might_fault+0x3e/0x90 [15149.954739] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15149.954755] drm_ioctl_kernel+0x5b/0xb0 [drm] [15149.954765] drm_ioctl+0x2d5/0x370 [drm] [15149.954799] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15149.954826] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15149.954833] do_vfs_ioctl+0xa5/0x6e0 [15149.954840] SyS_ioctl+0x74/0x80 [15149.954846] do_syscall_64+0x79/0x220 [15149.954850] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15149.954854] RIP: 0033:0x7f6f9ac700f7 [15149.954857] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15149.954861] RAX: ffffffffffffffda RBX: 000055d0abf40540 RCX: 00007f6f9ac700f7 [15149.954863] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [15149.954865] RBP: 00007ffd10a897b0 R08: 000055d0abf40540 R09: 0000000000000004 [15149.954868] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [15149.954870] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a5370ec0 [15152.202127] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15152.202133] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15152.202137] CPU: 1 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15152.202140] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15152.202142] Call Trace: [15152.202151] dump_stack+0x85/0xbf [15152.202157] swiotlb_alloc_coherent+0x1be/0x1d0 [15152.202166] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15152.202175] ttm_dma_populate+0x25e/0x350 [ttm] [15152.202181] ttm_tt_bind+0x2c/0x60 [ttm] [15152.202187] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15152.202195] ttm_bo_validate+0x189/0x1a0 [ttm] [15152.202199] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15152.202205] ? mutex_trylock+0xcd/0xe0 [15152.202210] ? ttm_bo_evict+0x4d/0x360 [ttm] [15152.202214] ttm_bo_init_reserved+0x459/0x500 [ttm] [15152.202252] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15152.202282] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15152.202311] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15152.202342] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15152.202380] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15152.202414] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15152.202420] ? __might_fault+0x3e/0x90 [15152.202443] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15152.202457] drm_ioctl_kernel+0x5b/0xb0 [drm] [15152.202466] drm_ioctl+0x2d5/0x370 [drm] [15152.202489] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15152.202515] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15152.202520] do_vfs_ioctl+0xa5/0x6e0 [15152.202526] SyS_ioctl+0x74/0x80 [15152.202531] do_syscall_64+0x79/0x220 [15152.202535] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15152.202538] RIP: 0033:0x7f07d78580f7 [15152.202540] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15152.202543] RAX: ffffffffffffffda RBX: 0000000003352540 RCX: 00007f07d78580f7 [15152.202545] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15152.202547] RBP: 00007ffc892203c0 R08: 0000000003352540 R09: 0000000000000004 [15152.202549] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15152.202551] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000032e48f0 [15152.252107] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15152.252114] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15152.252118] CPU: 2 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15152.252120] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15152.252122] Call Trace: [15152.252133] dump_stack+0x85/0xbf [15152.252140] swiotlb_alloc_coherent+0x1be/0x1d0 [15152.252153] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15152.252163] ttm_dma_populate+0x25e/0x350 [ttm] [15152.252171] ttm_tt_bind+0x2c/0x60 [ttm] [15152.252177] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15152.252184] ttm_bo_validate+0x189/0x1a0 [ttm] [15152.252189] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15152.252196] ? mutex_trylock+0xcd/0xe0 [15152.252201] ? ttm_bo_evict+0x4d/0x360 [ttm] [15152.252207] ttm_bo_init_reserved+0x459/0x500 [ttm] [15152.252274] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15152.252313] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15152.252342] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15152.252366] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15152.252387] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15152.252406] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15152.252412] ? __might_fault+0x3e/0x90 [15152.252431] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15152.252444] drm_ioctl_kernel+0x5b/0xb0 [drm] [15152.252452] drm_ioctl+0x2d5/0x370 [drm] [15152.252469] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15152.252508] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15152.252514] do_vfs_ioctl+0xa5/0x6e0 [15152.252518] SyS_ioctl+0x74/0x80 [15152.252523] do_syscall_64+0x79/0x220 [15152.252526] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15152.252529] RIP: 0033:0x7f07d78580f7 [15152.252531] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15152.252533] RAX: ffffffffffffffda RBX: 0000000003352540 RCX: 00007f07d78580f7 [15152.252535] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15152.252537] RBP: 00007ffc892203c0 R08: 0000000003352540 R09: 0000000000000004 [15152.252538] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15152.252540] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000032e48f0 [15156.131090] swiotlb_tbl_map_single: 2 callbacks suppressed [15156.131093] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15156.131099] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15156.131103] CPU: 6 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15156.131106] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15156.131108] Call Trace: [15156.131115] dump_stack+0x85/0xbf [15156.131121] swiotlb_alloc_coherent+0x1be/0x1d0 [15156.131131] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15156.131139] ttm_dma_populate+0x25e/0x350 [ttm] [15156.131147] ttm_tt_bind+0x2c/0x60 [ttm] [15156.131152] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15156.131160] ttm_bo_validate+0x189/0x1a0 [ttm] [15156.131165] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15156.131171] ? mutex_trylock+0xcd/0xe0 [15156.131176] ? ttm_bo_evict+0x4d/0x360 [ttm] [15156.131181] ttm_bo_init_reserved+0x459/0x500 [ttm] [15156.131218] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15156.131247] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15156.131278] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15156.131307] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15156.131335] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15156.131359] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15156.131365] ? __might_fault+0x3e/0x90 [15156.131390] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15156.131404] drm_ioctl_kernel+0x5b/0xb0 [drm] [15156.131414] drm_ioctl+0x2d5/0x370 [drm] [15156.131438] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15156.131466] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15156.131472] do_vfs_ioctl+0xa5/0x6e0 [15156.131478] SyS_ioctl+0x74/0x80 [15156.131484] do_syscall_64+0x79/0x220 [15156.131489] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15156.131492] RIP: 0033:0x7f07d78580f7 [15156.131495] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15156.131498] RAX: ffffffffffffffda RBX: 000000000329ab80 RCX: 00007f07d78580f7 [15156.131500] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15156.131503] RBP: 00007ffc892203c0 R08: 000000000329ab80 R09: 0000000000000004 [15156.131505] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15156.131507] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000032444a0 [15157.882424] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15157.882429] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15157.882432] CPU: 5 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [15157.882434] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15157.882436] Call Trace: [15157.882442] dump_stack+0x85/0xbf [15157.882447] swiotlb_alloc_coherent+0x1be/0x1d0 [15157.882454] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15157.882461] ttm_dma_populate+0x25e/0x350 [ttm] [15157.882466] ttm_tt_bind+0x2c/0x60 [ttm] [15157.882470] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15157.882475] ttm_bo_validate+0x189/0x1a0 [ttm] [15157.882479] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15157.882484] ? mutex_trylock+0xcd/0xe0 [15157.882487] ? ttm_bo_evict+0x4d/0x360 [ttm] [15157.882490] ttm_bo_init_reserved+0x459/0x500 [ttm] [15157.882522] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15157.882544] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15157.882565] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15157.882586] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15157.882606] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15157.882623] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15157.882629] ? __might_fault+0x3e/0x90 [15157.882646] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15157.882658] drm_ioctl_kernel+0x5b/0xb0 [drm] [15157.882665] drm_ioctl+0x2d5/0x370 [drm] [15157.882681] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15157.882699] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15157.882704] do_vfs_ioctl+0xa5/0x6e0 [15157.882709] SyS_ioctl+0x74/0x80 [15157.882713] do_syscall_64+0x79/0x220 [15157.882717] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15157.882720] RIP: 0033:0x7f6f9ac700f7 [15157.882722] RSP: 002b:00007ffd10a896d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15157.882725] RAX: ffffffffffffffda RBX: 000055d0a1890870 RCX: 00007f6f9ac700f7 [15157.882726] RDX: 00007ffd10a89720 RSI: 00000000c0206440 RDI: 000000000000000c [15157.882728] RBP: 00007ffd10a89720 R08: 000055d0a1890870 R09: 00007f6f9af34cf0 [15157.882731] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [15157.882733] R13: 000000000000000c R14: 00007ffd10a897b8 R15: 000055d0a8926730 [15157.982383] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15157.982398] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15157.982401] CPU: 6 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [15157.982404] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15157.982406] Call Trace: [15157.982412] dump_stack+0x85/0xbf [15157.982417] swiotlb_alloc_coherent+0x1be/0x1d0 [15157.982424] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15157.982431] ttm_dma_populate+0x25e/0x350 [ttm] [15157.982436] ttm_tt_bind+0x2c/0x60 [ttm] [15157.982440] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15157.982445] ttm_bo_validate+0x189/0x1a0 [ttm] [15157.982448] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15157.982453] ? mutex_trylock+0xcd/0xe0 [15157.982457] ? ttm_bo_evict+0x4d/0x360 [ttm] [15157.982461] ttm_bo_init_reserved+0x459/0x500 [ttm] [15157.982503] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15157.982526] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15157.982551] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15157.982556] ? lock_acquire+0x9f/0x200 [15157.982575] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15157.982609] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15157.982626] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15157.982631] ? __might_fault+0x3e/0x90 [15157.982647] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15157.982658] drm_ioctl_kernel+0x5b/0xb0 [drm] [15157.982665] drm_ioctl+0x2d5/0x370 [drm] [15157.982681] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15157.982699] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15157.982704] do_vfs_ioctl+0xa5/0x6e0 [15157.982708] SyS_ioctl+0x74/0x80 [15157.982712] do_syscall_64+0x79/0x220 [15157.982715] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15157.982718] RIP: 0033:0x7f6f9ac700f7 [15157.982719] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15157.982722] RAX: ffffffffffffffda RBX: 000055d0a8bcfeb0 RCX: 00007f6f9ac700f7 [15157.982723] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [15157.982725] RBP: 00007ffd10a897b0 R08: 000055d0a8bcfeb0 R09: 0000000000000004 [15157.982726] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [15157.982728] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a2473db0 [15164.098610] Bluetooth: hci0: last event is not cmd complete (0x0f) [15166.194360] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15166.194364] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15166.194367] CPU: 4 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [15166.194369] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15166.194370] Call Trace: [15166.194377] dump_stack+0x85/0xbf [15166.194381] swiotlb_alloc_coherent+0x1be/0x1d0 [15166.194388] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15166.194395] ttm_dma_populate+0x25e/0x350 [ttm] [15166.194400] ttm_tt_bind+0x2c/0x60 [ttm] [15166.194404] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15166.194410] ttm_bo_validate+0x189/0x1a0 [ttm] [15166.194413] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15166.194418] ? mutex_trylock+0xcd/0xe0 [15166.194421] ? ttm_bo_evict+0x4d/0x360 [ttm] [15166.194434] ttm_bo_init_reserved+0x459/0x500 [ttm] [15166.194487] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15166.194507] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15166.194528] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15166.194549] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15166.194580] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15166.194597] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15166.194602] ? __might_fault+0x3e/0x90 [15166.194619] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15166.194629] drm_ioctl_kernel+0x5b/0xb0 [drm] [15166.194636] drm_ioctl+0x2d5/0x370 [drm] [15166.194653] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15166.194672] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15166.194678] do_vfs_ioctl+0xa5/0x6e0 [15166.194682] SyS_ioctl+0x74/0x80 [15166.194687] do_syscall_64+0x79/0x220 [15166.194690] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15166.194693] RIP: 0033:0x7f6f9ac700f7 [15166.194695] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15166.194698] RAX: ffffffffffffffda RBX: 000055d0a3d383a0 RCX: 00007f6f9ac700f7 [15166.194699] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [15166.194701] RBP: 00007ffd10a897b0 R08: 000055d0a3d383a0 R09: 0000000000000004 [15166.194703] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [15166.194704] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ac4279f0 [15166.198858] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15166.198862] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15166.198864] CPU: 4 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [15166.198866] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15166.198867] Call Trace: [15166.198872] dump_stack+0x85/0xbf [15166.198877] swiotlb_alloc_coherent+0x1be/0x1d0 [15166.198883] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15166.198889] ttm_dma_populate+0x25e/0x350 [ttm] [15166.198894] ttm_tt_bind+0x2c/0x60 [ttm] [15166.198898] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15166.198903] ttm_bo_validate+0x189/0x1a0 [ttm] [15166.198907] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15166.198911] ? mutex_trylock+0xcd/0xe0 [15166.198914] ? ttm_bo_evict+0x4d/0x360 [ttm] [15166.198918] ttm_bo_init_reserved+0x459/0x500 [ttm] [15166.198941] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15166.198962] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15166.198982] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15166.199005] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15166.199034] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15166.199051] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15166.199056] ? __might_fault+0x3e/0x90 [15166.199072] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15166.199084] drm_ioctl_kernel+0x5b/0xb0 [drm] [15166.199091] drm_ioctl+0x2d5/0x370 [drm] [15166.199107] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15166.199125] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15166.199130] do_vfs_ioctl+0xa5/0x6e0 [15166.199135] SyS_ioctl+0x74/0x80 [15166.199139] do_syscall_64+0x79/0x220 [15166.199142] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15166.199145] RIP: 0033:0x7f6f9ac700f7 [15166.199147] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15166.199149] RAX: ffffffffffffffda RBX: 000055d0a3d383a0 RCX: 00007f6f9ac700f7 [15166.199151] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [15166.199152] RBP: 00007ffd10a897b0 R08: 000055d0a3d383a0 R09: 0000000000000004 [15166.199154] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [15166.199155] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ac4279f0 [15166.871417] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15166.871422] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15166.871426] CPU: 5 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [15166.871429] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15166.871431] Call Trace: [15166.871440] dump_stack+0x85/0xbf [15166.871445] swiotlb_alloc_coherent+0x1be/0x1d0 [15166.871455] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15166.871464] ttm_dma_populate+0x25e/0x350 [ttm] [15166.871471] ttm_tt_bind+0x2c/0x60 [ttm] [15166.871477] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15166.871486] ttm_bo_validate+0x189/0x1a0 [ttm] [15166.871491] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15166.871497] ? mutex_trylock+0xcd/0xe0 [15166.871502] ? ttm_bo_evict+0x4d/0x360 [ttm] [15166.871508] ttm_bo_init_reserved+0x459/0x500 [ttm] [15166.871550] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15166.871579] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15166.871610] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15166.871633] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15166.871672] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15166.871708] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15166.871724] ? __might_fault+0x3e/0x90 [15166.871750] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15166.871766] drm_ioctl_kernel+0x5b/0xb0 [drm] [15166.871776] drm_ioctl+0x2d5/0x370 [drm] [15166.871801] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15166.871831] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15166.871836] do_vfs_ioctl+0xa5/0x6e0 [15166.871843] SyS_ioctl+0x74/0x80 [15166.871848] do_syscall_64+0x79/0x220 [15166.871852] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15166.871856] RIP: 0033:0x7f6f9ac700f7 [15166.871858] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15166.871862] RAX: ffffffffffffffda RBX: 000055d0a934a6e0 RCX: 00007f6f9ac700f7 [15166.871864] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [15166.871867] RBP: 00007ffd10a897b0 R08: 000055d0a934a6e0 R09: 0000000000000004 [15166.871869] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [15166.871871] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad12c450 [15173.201896] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15173.201903] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15173.201906] CPU: 6 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [15173.201909] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15173.201911] Call Trace: [15173.201920] dump_stack+0x85/0xbf [15173.201925] swiotlb_alloc_coherent+0x1be/0x1d0 [15173.201933] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15173.201940] ttm_dma_populate+0x25e/0x350 [ttm] [15173.201945] ttm_tt_bind+0x2c/0x60 [ttm] [15173.201949] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15173.201955] ttm_bo_validate+0x189/0x1a0 [ttm] [15173.201959] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15173.201964] ? mutex_trylock+0xcd/0xe0 [15173.201967] ? ttm_bo_evict+0x4d/0x360 [ttm] [15173.201971] ttm_bo_init_reserved+0x459/0x500 [ttm] [15173.202011] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15173.202041] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15173.202065] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15173.202087] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15173.202109] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15173.202127] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15173.202134] ? __might_fault+0x3e/0x90 [15173.202154] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15173.202174] drm_ioctl_kernel+0x5b/0xb0 [drm] [15173.202183] drm_ioctl+0x2d5/0x370 [drm] [15173.202201] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15173.202223] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15173.202229] do_vfs_ioctl+0xa5/0x6e0 [15173.202235] SyS_ioctl+0x74/0x80 [15173.202240] do_syscall_64+0x79/0x220 [15173.202244] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15173.202247] RIP: 0033:0x7f6f9ac700f7 [15173.202249] RSP: 002b:00007ffd10a896d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15173.202252] RAX: ffffffffffffffda RBX: 000055d0acab2530 RCX: 00007f6f9ac700f7 [15173.202254] RDX: 00007ffd10a89720 RSI: 00000000c0206440 RDI: 000000000000000c [15173.202256] RBP: 00007ffd10a89720 R08: 000055d0acab2530 R09: 000000000000000b [15173.202258] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [15173.202260] R13: 000000000000000c R14: 00007ffd10a897b8 R15: 000055d0a6a1cb90 [15173.301703] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15173.301707] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15173.301710] CPU: 3 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [15173.301712] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15173.301714] Call Trace: [15173.301722] dump_stack+0x85/0xbf [15173.301727] swiotlb_alloc_coherent+0x1be/0x1d0 [15173.301734] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15173.301742] ttm_dma_populate+0x25e/0x350 [ttm] [15173.301747] ttm_tt_bind+0x2c/0x60 [ttm] [15173.301752] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15173.301758] ttm_bo_validate+0x189/0x1a0 [ttm] [15173.301762] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15173.301767] ? mutex_trylock+0xcd/0xe0 [15173.301771] ? ttm_bo_evict+0x4d/0x360 [ttm] [15173.301776] ttm_bo_init_reserved+0x459/0x500 [ttm] [15173.301821] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15173.301851] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15173.301880] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15173.301909] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15173.301937] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15173.301961] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15173.301968] ? __might_fault+0x3e/0x90 [15173.301991] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15173.302008] drm_ioctl_kernel+0x5b/0xb0 [drm] [15173.302018] drm_ioctl+0x2d5/0x370 [drm] [15173.302044] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15173.302074] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15173.302080] do_vfs_ioctl+0xa5/0x6e0 [15173.302087] SyS_ioctl+0x74/0x80 [15173.302093] do_syscall_64+0x79/0x220 [15173.302097] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15173.302101] RIP: 0033:0x7f6f9ac700f7 [15173.302103] RSP: 002b:00007ffd10a896d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15173.302106] RAX: ffffffffffffffda RBX: 000055d0ab4673a0 RCX: 00007f6f9ac700f7 [15173.302109] RDX: 00007ffd10a89720 RSI: 00000000c0206440 RDI: 000000000000000c [15173.302111] RBP: 00007ffd10a89720 R08: 000055d0ab4673a0 R09: 0000000000000004 [15173.302113] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [15173.302115] R13: 000000000000000c R14: 00007ffd10a897b8 R15: 000055d0aafb7270 [15180.099622] Bluetooth: hci0: last event is not cmd complete (0x0f) [15183.582965] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15183.582970] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15183.582974] CPU: 4 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [15183.582976] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15183.582978] Call Trace: [15183.582985] dump_stack+0x85/0xbf [15183.582990] swiotlb_alloc_coherent+0x1be/0x1d0 [15183.583000] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15183.583009] ttm_dma_populate+0x25e/0x350 [ttm] [15183.583016] ttm_tt_bind+0x2c/0x60 [ttm] [15183.583022] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15183.583030] ttm_bo_validate+0x189/0x1a0 [ttm] [15183.583035] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15183.583041] ? mutex_trylock+0xcd/0xe0 [15183.583046] ? ttm_bo_evict+0x4d/0x360 [ttm] [15183.583051] ttm_bo_init_reserved+0x459/0x500 [ttm] [15183.583095] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15183.583136] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15183.583166] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15183.583206] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15183.583237] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15183.583263] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15183.583269] ? __might_fault+0x3e/0x90 [15183.583296] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15183.583310] drm_ioctl_kernel+0x5b/0xb0 [drm] [15183.583321] drm_ioctl+0x2d5/0x370 [drm] [15183.583346] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15183.583376] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15183.583382] do_vfs_ioctl+0xa5/0x6e0 [15183.583388] SyS_ioctl+0x74/0x80 [15183.583393] do_syscall_64+0x79/0x220 [15183.583398] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15183.583401] RIP: 0033:0x7f6f9ac700f7 [15183.583403] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15183.583417] RAX: ffffffffffffffda RBX: 000055d0ab2eefa0 RCX: 00007f6f9ac700f7 [15183.583419] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [15183.583422] RBP: 00007ffd10a897b0 R08: 000055d0ab2eefa0 R09: 0000000000000004 [15183.583424] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [15183.583427] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a6e77710 [15195.636100] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15195.636118] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15195.636123] CPU: 5 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [15195.636126] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15195.636128] Call Trace: [15195.636136] dump_stack+0x85/0xbf [15195.636143] swiotlb_alloc_coherent+0x1be/0x1d0 [15195.636154] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15195.636162] ttm_dma_populate+0x25e/0x350 [ttm] [15195.636169] ttm_tt_bind+0x2c/0x60 [ttm] [15195.636175] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15195.636184] ttm_bo_validate+0x189/0x1a0 [ttm] [15195.636189] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15195.636196] ? mutex_trylock+0xcd/0xe0 [15195.636201] ? ttm_bo_evict+0x4d/0x360 [ttm] [15195.636207] ttm_bo_init_reserved+0x459/0x500 [ttm] [15195.636249] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15195.636278] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15195.636307] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15195.636337] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15195.636366] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15195.636390] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15195.636399] ? __might_fault+0x3e/0x90 [15195.636424] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15195.636447] drm_ioctl_kernel+0x5b/0xb0 [drm] [15195.636458] drm_ioctl+0x2d5/0x370 [drm] [15195.636483] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15195.636512] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15195.636520] do_vfs_ioctl+0xa5/0x6e0 [15195.636527] SyS_ioctl+0x74/0x80 [15195.636533] do_syscall_64+0x79/0x220 [15195.636538] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15195.636542] RIP: 0033:0x7f6f9ac700f7 [15195.636545] RSP: 002b:00007ffd10a896d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15195.636549] RAX: ffffffffffffffda RBX: 000055d0ad3c4820 RCX: 00007f6f9ac700f7 [15195.636552] RDX: 00007ffd10a89720 RSI: 00000000c0206440 RDI: 000000000000000c [15195.636555] RBP: 00007ffd10a89720 R08: 000055d0ad3c4820 R09: 0000000000000004 [15195.636557] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [15195.636560] R13: 000000000000000c R14: 00007ffd10a897b8 R15: 000055d0aa873bb0 [15195.652199] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15195.652204] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15195.652207] CPU: 5 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [15195.652209] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15195.652211] Call Trace: [15195.652218] dump_stack+0x85/0xbf [15195.652223] swiotlb_alloc_coherent+0x1be/0x1d0 [15195.652231] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15195.652238] ttm_dma_populate+0x25e/0x350 [ttm] [15195.652244] ttm_tt_bind+0x2c/0x60 [ttm] [15195.652248] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15195.652255] ttm_bo_validate+0x189/0x1a0 [ttm] [15195.652259] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15195.652265] ? mutex_trylock+0xcd/0xe0 [15195.652268] ? ttm_bo_evict+0x4d/0x360 [ttm] [15195.652273] ttm_bo_init_reserved+0x459/0x500 [ttm] [15195.652307] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15195.652332] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15195.652355] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15195.652378] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15195.652399] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15195.652416] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15195.652422] ? __might_fault+0x3e/0x90 [15195.652441] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15195.652452] drm_ioctl_kernel+0x5b/0xb0 [drm] [15195.652461] drm_ioctl+0x2d5/0x370 [drm] [15195.652478] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15195.652501] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15195.652508] do_vfs_ioctl+0xa5/0x6e0 [15195.652515] SyS_ioctl+0x74/0x80 [15195.652522] do_syscall_64+0x79/0x220 [15195.652526] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15195.652530] RIP: 0033:0x7f6f9ac700f7 [15195.652533] RSP: 002b:00007ffd10a897d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15195.652537] RAX: ffffffffffffffda RBX: 000055d0a4b942b0 RCX: 00007f6f9ac700f7 [15195.652540] RDX: 00007ffd10a89820 RSI: 00000000c0206440 RDI: 000000000000000c [15195.652542] RBP: 00007ffd10a89820 R08: 000055d0a4b942b0 R09: 0000000000000004 [15195.652545] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [15195.652548] R13: 000000000000000c R14: 00007ffd10a898b8 R15: 000055d0a12febe0 [15196.099631] Bluetooth: hci0: last event is not cmd complete (0x0f) [15212.099663] Bluetooth: hci0: last event is not cmd complete (0x0f) [15228.099674] Bluetooth: hci0: last event is not cmd complete (0x0f) [15244.097690] Bluetooth: hci0: last event is not cmd complete (0x0f) [15260.098712] Bluetooth: hci0: last event is not cmd complete (0x0f) [15276.096762] Bluetooth: hci0: last event is not cmd complete (0x0f) [15292.098738] Bluetooth: hci0: last event is not cmd complete (0x0f) [15308.098759] Bluetooth: hci0: last event is not cmd complete (0x0f) [15324.099768] Bluetooth: hci0: last event is not cmd complete (0x0f) [15340.097837] Bluetooth: hci0: last event is not cmd complete (0x0f) [15356.100812] Bluetooth: hci0: last event is not cmd complete (0x0f) [15372.100845] Bluetooth: hci0: last event is not cmd complete (0x0f) [15374.270770] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15374.270774] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15374.270776] CPU: 6 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15374.270778] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15374.270779] Call Trace: [15374.270786] dump_stack+0x85/0xbf [15374.270790] swiotlb_alloc_coherent+0x1be/0x1d0 [15374.270798] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15374.270804] ttm_dma_populate+0x25e/0x350 [ttm] [15374.270808] ttm_tt_bind+0x2c/0x60 [ttm] [15374.270812] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15374.270817] ttm_bo_validate+0x189/0x1a0 [ttm] [15374.270820] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15374.270825] ? mutex_trylock+0xcd/0xe0 [15374.270827] ? ttm_bo_evict+0x4d/0x360 [ttm] [15374.270831] ttm_bo_init_reserved+0x459/0x500 [ttm] [15374.270863] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15374.270881] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15374.270899] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15374.270917] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15374.270935] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15374.270950] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15374.270955] ? __might_fault+0x3e/0x90 [15374.270971] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15374.270983] drm_ioctl_kernel+0x5b/0xb0 [drm] [15374.270990] drm_ioctl+0x2d5/0x370 [drm] [15374.271005] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15374.271037] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15374.271042] do_vfs_ioctl+0xa5/0x6e0 [15374.271047] SyS_ioctl+0x74/0x80 [15374.271051] do_syscall_64+0x79/0x220 [15374.271055] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15374.271057] RIP: 0033:0x7f07d78580f7 [15374.271059] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15374.271062] RAX: ffffffffffffffda RBX: 0000000002dafaa0 RCX: 00007f07d78580f7 [15374.271064] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15374.271066] RBP: 00007ffc892203c0 R08: 0000000002dafaa0 R09: 0000000000000004 [15374.271067] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15374.271069] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000033e0740 [15388.099853] Bluetooth: hci0: last event is not cmd complete (0x0f) [15404.100863] Bluetooth: hci0: last event is not cmd complete (0x0f) [15420.099875] Bluetooth: hci0: last event is not cmd complete (0x0f) [15436.100897] Bluetooth: hci0: last event is not cmd complete (0x0f) [15438.244768] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15438.244772] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15438.244775] CPU: 2 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15438.244776] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15438.244778] Call Trace: [15438.244784] dump_stack+0x85/0xbf [15438.244789] swiotlb_alloc_coherent+0x1be/0x1d0 [15438.244797] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15438.244803] ttm_dma_populate+0x25e/0x350 [ttm] [15438.244808] ttm_tt_bind+0x2c/0x60 [ttm] [15438.244811] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15438.244817] ttm_bo_validate+0x189/0x1a0 [ttm] [15438.244820] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15438.244824] ? mutex_trylock+0xcd/0xe0 [15438.244827] ? ttm_bo_evict+0x4d/0x360 [ttm] [15438.244831] ttm_bo_init_reserved+0x459/0x500 [ttm] [15438.244868] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15438.244893] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15438.244918] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15438.244943] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15438.244966] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15438.244986] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15438.244991] ? __might_fault+0x3e/0x90 [15438.245022] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15438.245036] drm_ioctl_kernel+0x5b/0xb0 [drm] [15438.245044] drm_ioctl+0x2d5/0x370 [drm] [15438.245064] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15438.245088] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15438.245093] do_vfs_ioctl+0xa5/0x6e0 [15438.245097] SyS_ioctl+0x74/0x80 [15438.245112] do_syscall_64+0x79/0x220 [15438.245116] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15438.245118] RIP: 0033:0x7f07d78580f7 [15438.245120] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15438.245123] RAX: ffffffffffffffda RBX: 0000000003479310 RCX: 00007f07d78580f7 [15438.245124] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15438.245126] RBP: 00007ffc892203c0 R08: 0000000003479310 R09: 00007f07d7b1ccb0 [15438.245127] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [15438.245129] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003523a80 [15452.100916] Bluetooth: hci0: last event is not cmd complete (0x0f) [15468.100940] Bluetooth: hci0: last event is not cmd complete (0x0f) [15484.099961] Bluetooth: hci0: last event is not cmd complete (0x0f) [15500.099978] Bluetooth: hci0: last event is not cmd complete (0x0f) [15512.179248] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15512.179253] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15512.179256] CPU: 7 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15512.179258] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15512.179260] Call Trace: [15512.179268] dump_stack+0x85/0xbf [15512.179274] swiotlb_alloc_coherent+0x1be/0x1d0 [15512.179283] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15512.179291] ttm_dma_populate+0x25e/0x350 [ttm] [15512.179297] ttm_tt_bind+0x2c/0x60 [ttm] [15512.179302] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15512.179309] ttm_bo_validate+0x189/0x1a0 [ttm] [15512.179313] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15512.179318] ? mutex_trylock+0xcd/0xe0 [15512.179322] ? ttm_bo_evict+0x4d/0x360 [ttm] [15512.179326] ttm_bo_init_reserved+0x459/0x500 [ttm] [15512.179380] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15512.179427] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15512.179455] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15512.179497] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15512.179529] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15512.179555] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15512.179562] ? __might_fault+0x3e/0x90 [15512.179583] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15512.179599] drm_ioctl_kernel+0x5b/0xb0 [drm] [15512.179610] drm_ioctl+0x2d5/0x370 [drm] [15512.179628] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15512.179649] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15512.179655] do_vfs_ioctl+0xa5/0x6e0 [15512.179661] SyS_ioctl+0x74/0x80 [15512.179666] do_syscall_64+0x79/0x220 [15512.179670] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15512.179672] RIP: 0033:0x7f07d78580f7 [15512.179674] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15512.179678] RAX: ffffffffffffffda RBX: 00000000031a5ae0 RCX: 00007f07d78580f7 [15512.179680] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15512.179681] RBP: 00007ffc892203c0 R08: 00000000031a5ae0 R09: 0000000000000004 [15512.179683] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15512.179685] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000034ef7e0 [15516.098992] Bluetooth: hci0: last event is not cmd complete (0x0f) [15523.885661] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15523.885666] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15523.885669] CPU: 3 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15523.885670] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15523.885672] Call Trace: [15523.885680] dump_stack+0x85/0xbf [15523.885685] swiotlb_alloc_coherent+0x1be/0x1d0 [15523.885693] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15523.885700] ttm_dma_populate+0x25e/0x350 [ttm] [15523.885705] ttm_tt_bind+0x2c/0x60 [ttm] [15523.885709] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15523.885715] ttm_bo_validate+0x189/0x1a0 [ttm] [15523.885719] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15523.885724] ? mutex_trylock+0xcd/0xe0 [15523.885728] ? ttm_bo_evict+0x4d/0x360 [ttm] [15523.885731] ttm_bo_init_reserved+0x459/0x500 [ttm] [15523.885765] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15523.885791] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15523.885813] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15523.885836] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15523.885857] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15523.885875] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15523.885881] ? __might_fault+0x3e/0x90 [15523.885900] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15523.885913] drm_ioctl_kernel+0x5b/0xb0 [drm] [15523.885921] drm_ioctl+0x2d5/0x370 [drm] [15523.885938] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15523.885957] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15523.885962] do_vfs_ioctl+0xa5/0x6e0 [15523.885967] SyS_ioctl+0x74/0x80 [15523.885972] do_syscall_64+0x79/0x220 [15523.885976] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15523.885978] RIP: 0033:0x7f07d78580f7 [15523.885980] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15523.885983] RAX: ffffffffffffffda RBX: 0000000003467cb0 RCX: 00007f07d78580f7 [15523.885985] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15523.885986] RBP: 00007ffc892203c0 R08: 0000000003467cb0 R09: 0000000000000004 [15523.885988] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15523.885989] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000034ef7e0 [15523.927244] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15523.927248] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15523.927251] CPU: 7 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15523.927253] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15523.927254] Call Trace: [15523.927260] dump_stack+0x85/0xbf [15523.927264] swiotlb_alloc_coherent+0x1be/0x1d0 [15523.927272] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15523.927278] ttm_dma_populate+0x25e/0x350 [ttm] [15523.927282] ttm_tt_bind+0x2c/0x60 [ttm] [15523.927286] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15523.927292] ttm_bo_validate+0x189/0x1a0 [ttm] [15523.927295] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15523.927300] ? mutex_trylock+0xcd/0xe0 [15523.927303] ? ttm_bo_evict+0x4d/0x360 [ttm] [15523.927307] ttm_bo_init_reserved+0x459/0x500 [ttm] [15523.927335] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15523.927357] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15523.927378] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15523.927399] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15523.927420] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15523.927438] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15523.927444] ? __might_fault+0x3e/0x90 [15523.927462] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15523.927473] drm_ioctl_kernel+0x5b/0xb0 [drm] [15523.927480] drm_ioctl+0x2d5/0x370 [drm] [15523.927498] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15523.927517] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15523.927522] do_vfs_ioctl+0xa5/0x6e0 [15523.927526] SyS_ioctl+0x74/0x80 [15523.927531] do_syscall_64+0x79/0x220 [15523.927534] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15523.927537] RIP: 0033:0x7f07d78580f7 [15523.927538] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15523.927541] RAX: ffffffffffffffda RBX: 00000000032a8d90 RCX: 00007f07d78580f7 [15523.927542] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15523.927544] RBP: 00007ffc892203c0 R08: 00000000032a8d90 R09: 0000000000000004 [15523.927546] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15523.927547] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000348caf0 [15523.948183] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15523.948187] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15523.948190] CPU: 5 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15523.948192] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15523.948194] Call Trace: [15523.948200] dump_stack+0x85/0xbf [15523.948205] swiotlb_alloc_coherent+0x1be/0x1d0 [15523.948213] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15523.948219] ttm_dma_populate+0x25e/0x350 [ttm] [15523.948224] ttm_tt_bind+0x2c/0x60 [ttm] [15523.948228] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15523.948234] ttm_bo_validate+0x189/0x1a0 [ttm] [15523.948237] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15523.948242] ? mutex_trylock+0xcd/0xe0 [15523.948245] ? ttm_bo_evict+0x4d/0x360 [ttm] [15523.948248] ttm_bo_init_reserved+0x459/0x500 [ttm] [15523.948284] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15523.948309] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15523.948332] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15523.948355] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15523.948375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15523.948393] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15523.948398] ? __might_fault+0x3e/0x90 [15523.948416] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15523.948429] drm_ioctl_kernel+0x5b/0xb0 [drm] [15523.948436] drm_ioctl+0x2d5/0x370 [drm] [15523.948453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15523.948472] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15523.948477] do_vfs_ioctl+0xa5/0x6e0 [15523.948482] SyS_ioctl+0x74/0x80 [15523.948486] do_syscall_64+0x79/0x220 [15523.948490] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15523.948492] RIP: 0033:0x7f07d78580f7 [15523.948494] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15523.948497] RAX: ffffffffffffffda RBX: 000000000335c3e0 RCX: 00007f07d78580f7 [15523.948498] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15523.948500] RBP: 00007ffc892203c0 R08: 000000000335c3e0 R09: 0000000000000004 [15523.948501] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15523.948503] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000325b110 [15532.101004] Bluetooth: hci0: last event is not cmd complete (0x0f) [15548.100035] Bluetooth: hci0: last event is not cmd complete (0x0f) [15564.100041] Bluetooth: hci0: last event is not cmd complete (0x0f) [15580.100057] Bluetooth: hci0: last event is not cmd complete (0x0f) [15580.781875] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15580.781881] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15580.781885] CPU: 6 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15580.781888] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15580.781890] Call Trace: [15580.781899] dump_stack+0x85/0xbf [15580.781905] swiotlb_alloc_coherent+0x1be/0x1d0 [15580.781915] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15580.781926] ttm_dma_populate+0x25e/0x350 [ttm] [15580.781933] ttm_tt_bind+0x2c/0x60 [ttm] [15580.781939] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15580.781948] ttm_bo_validate+0x189/0x1a0 [ttm] [15580.781953] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15580.781959] ? mutex_trylock+0xcd/0xe0 [15580.781963] ? ttm_bo_evict+0x4d/0x360 [ttm] [15580.781968] ttm_bo_init_reserved+0x459/0x500 [ttm] [15580.782008] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15580.782041] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15580.782082] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15580.782114] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15580.782144] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15580.782181] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15580.782187] ? __might_fault+0x3e/0x90 [15580.782225] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15580.782238] drm_ioctl_kernel+0x5b/0xb0 [drm] [15580.782250] drm_ioctl+0x2d5/0x370 [drm] [15580.782275] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15580.782304] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15580.782310] do_vfs_ioctl+0xa5/0x6e0 [15580.782317] SyS_ioctl+0x74/0x80 [15580.782322] do_syscall_64+0x79/0x220 [15580.782327] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15580.782330] RIP: 0033:0x7f07d78580f7 [15580.782333] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15580.782336] RAX: ffffffffffffffda RBX: 00000000032e4d20 RCX: 00007f07d78580f7 [15580.782338] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15580.782341] RBP: 00007ffc892203c0 R08: 00000000032e4d20 R09: 0000000000000004 [15580.782343] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15580.782345] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000002ddcce0 [15580.794596] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15580.794602] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15580.794607] CPU: 6 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15580.794609] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15580.794612] Call Trace: [15580.794619] dump_stack+0x85/0xbf [15580.794625] swiotlb_alloc_coherent+0x1be/0x1d0 [15580.794644] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15580.794654] ttm_dma_populate+0x25e/0x350 [ttm] [15580.794661] ttm_tt_bind+0x2c/0x60 [ttm] [15580.794667] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15580.794674] ttm_bo_validate+0x189/0x1a0 [ttm] [15580.794679] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15580.794685] ? mutex_trylock+0xcd/0xe0 [15580.794689] ? ttm_bo_evict+0x4d/0x360 [ttm] [15580.794695] ttm_bo_init_reserved+0x459/0x500 [ttm] [15580.794737] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15580.794771] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15580.794803] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15580.794835] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15580.794865] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15580.794892] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15580.794898] ? __might_fault+0x3e/0x90 [15580.794925] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15580.794938] drm_ioctl_kernel+0x5b/0xb0 [drm] [15580.794948] drm_ioctl+0x2d5/0x370 [drm] [15580.794974] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15580.795003] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15580.795010] do_vfs_ioctl+0xa5/0x6e0 [15580.795017] SyS_ioctl+0x74/0x80 [15580.795022] do_syscall_64+0x79/0x220 [15580.795026] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15580.795030] RIP: 0033:0x7f07d78580f7 [15580.795032] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15580.795046] RAX: ffffffffffffffda RBX: 0000000003296c40 RCX: 00007f07d78580f7 [15580.795049] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15580.795051] RBP: 00007ffc892203c0 R08: 0000000003296c40 R09: 0000000000000004 [15580.795054] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15580.795056] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000345ecd0 [15580.813297] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15580.813303] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15580.813308] CPU: 3 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15580.813310] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15580.813312] Call Trace: [15580.813322] dump_stack+0x85/0xbf [15580.813327] swiotlb_alloc_coherent+0x1be/0x1d0 [15580.813338] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15580.813347] ttm_dma_populate+0x25e/0x350 [ttm] [15580.813354] ttm_tt_bind+0x2c/0x60 [ttm] [15580.813360] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15580.813368] ttm_bo_validate+0x189/0x1a0 [ttm] [15580.813373] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15580.813379] ? mutex_trylock+0xcd/0xe0 [15580.813383] ? ttm_bo_evict+0x4d/0x360 [ttm] [15580.813389] ttm_bo_init_reserved+0x459/0x500 [ttm] [15580.813432] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15580.813466] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15580.813498] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15580.813530] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15580.813561] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15580.813588] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15580.813595] ? __might_fault+0x3e/0x90 [15580.813622] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15580.813640] drm_ioctl_kernel+0x5b/0xb0 [drm] [15580.813652] drm_ioctl+0x2d5/0x370 [drm] [15580.813679] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15580.813708] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15580.813715] do_vfs_ioctl+0xa5/0x6e0 [15580.813722] SyS_ioctl+0x74/0x80 [15580.813727] do_syscall_64+0x79/0x220 [15580.813732] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15580.813735] RIP: 0033:0x7f07d78580f7 [15580.813738] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15580.813741] RAX: ffffffffffffffda RBX: 00000000032ecb70 RCX: 00007f07d78580f7 [15580.813744] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15580.813746] RBP: 00007ffc892203c0 R08: 00000000032ecb70 R09: 00007f07d7b1ccf0 [15580.813748] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [15580.813750] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000033af510 [15583.748384] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15583.748390] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15583.748394] CPU: 5 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15583.748396] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15583.748399] Call Trace: [15583.748407] dump_stack+0x85/0xbf [15583.748412] swiotlb_alloc_coherent+0x1be/0x1d0 [15583.748422] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15583.748430] ttm_dma_populate+0x25e/0x350 [ttm] [15583.748435] ttm_tt_bind+0x2c/0x60 [ttm] [15583.748439] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15583.748445] ttm_bo_validate+0x189/0x1a0 [ttm] [15583.748449] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15583.748453] ? mutex_trylock+0xcd/0xe0 [15583.748457] ? ttm_bo_evict+0x4d/0x360 [ttm] [15583.748461] ttm_bo_init_reserved+0x459/0x500 [ttm] [15583.748493] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15583.748524] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15583.748553] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15583.748579] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15583.748600] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15583.748619] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15583.748624] ? __might_fault+0x3e/0x90 [15583.748642] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15583.748654] drm_ioctl_kernel+0x5b/0xb0 [drm] [15583.748662] drm_ioctl+0x2d5/0x370 [drm] [15583.748679] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15583.748699] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15583.748703] do_vfs_ioctl+0xa5/0x6e0 [15583.748708] SyS_ioctl+0x74/0x80 [15583.748713] do_syscall_64+0x79/0x220 [15583.748717] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15583.748720] RIP: 0033:0x7f07d78580f7 [15583.748722] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15583.748725] RAX: ffffffffffffffda RBX: 00000000032a8d90 RCX: 00007f07d78580f7 [15583.748727] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15583.748729] RBP: 00007ffc892203c0 R08: 00000000032a8d90 R09: 0000000000000004 [15583.748731] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15583.748732] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000033af510 [15583.761794] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15583.761800] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15583.761804] CPU: 5 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15583.761806] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15583.761808] Call Trace: [15583.761826] dump_stack+0x85/0xbf [15583.761832] swiotlb_alloc_coherent+0x1be/0x1d0 [15583.761843] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15583.761853] ttm_dma_populate+0x25e/0x350 [ttm] [15583.761859] ttm_tt_bind+0x2c/0x60 [ttm] [15583.761865] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15583.761874] ttm_bo_validate+0x189/0x1a0 [ttm] [15583.761879] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15583.761885] ? mutex_trylock+0xcd/0xe0 [15583.761889] ? ttm_bo_evict+0x4d/0x360 [ttm] [15583.761895] ttm_bo_init_reserved+0x459/0x500 [ttm] [15583.761945] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15583.761978] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15583.762011] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15583.762045] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15583.762077] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15583.762112] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15583.762118] ? __might_fault+0x3e/0x90 [15583.762143] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15583.762156] drm_ioctl_kernel+0x5b/0xb0 [drm] [15583.762167] drm_ioctl+0x2d5/0x370 [drm] [15583.762190] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15583.762218] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15583.762224] do_vfs_ioctl+0xa5/0x6e0 [15583.762231] SyS_ioctl+0x74/0x80 [15583.762236] do_syscall_64+0x79/0x220 [15583.762241] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15583.762245] RIP: 0033:0x7f07d78580f7 [15583.762247] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15583.762251] RAX: ffffffffffffffda RBX: 0000000003296c40 RCX: 00007f07d78580f7 [15583.762253] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15583.762256] RBP: 00007ffc892203c0 R08: 0000000003296c40 R09: 0000000000000004 [15583.762258] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15583.762260] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000032a38e0 [15596.100083] Bluetooth: hci0: last event is not cmd complete (0x0f) [15612.101093] Bluetooth: hci0: last event is not cmd complete (0x0f) [15628.102108] Bluetooth: hci0: last event is not cmd complete (0x0f) [15638.269935] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15638.269940] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15638.269942] CPU: 7 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [15638.269944] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15638.269946] Call Trace: [15638.269952] dump_stack+0x85/0xbf [15638.269957] swiotlb_alloc_coherent+0x1be/0x1d0 [15638.269965] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15638.269971] ttm_dma_populate+0x25e/0x350 [ttm] [15638.269977] ttm_tt_bind+0x2c/0x60 [ttm] [15638.269981] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15638.269996] ttm_bo_validate+0x189/0x1a0 [ttm] [15638.269999] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15638.270004] ? mutex_trylock+0xcd/0xe0 [15638.270007] ? ttm_bo_evict+0x4d/0x360 [ttm] [15638.270010] ttm_bo_init_reserved+0x459/0x500 [ttm] [15638.270043] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15638.270067] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15638.270088] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15638.270109] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15638.270129] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15638.270146] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15638.270151] ? __might_fault+0x3e/0x90 [15638.270169] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15638.270180] drm_ioctl_kernel+0x5b/0xb0 [drm] [15638.270187] drm_ioctl+0x2d5/0x370 [drm] [15638.270204] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15638.270223] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15638.270228] do_vfs_ioctl+0xa5/0x6e0 [15638.270232] SyS_ioctl+0x74/0x80 [15638.270237] do_syscall_64+0x79/0x220 [15638.270240] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15638.270243] RIP: 0033:0x7f6f9ac700f7 [15638.270244] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15638.270247] RAX: ffffffffffffffda RBX: 000055d0a7c6bac0 RCX: 00007f6f9ac700f7 [15638.270248] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [15638.270250] RBP: 00007ffd10a897b0 R08: 000055d0a7c6bac0 R09: 00007f6f9af34cf0 [15638.270252] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [15638.270253] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a5f71930 [15644.100137] Bluetooth: hci0: last event is not cmd complete (0x0f) [15660.102150] Bluetooth: hci0: last event is not cmd complete (0x0f) [15663.670042] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15663.670048] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15663.670052] CPU: 5 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15663.670055] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15663.670057] Call Trace: [15663.670075] dump_stack+0x85/0xbf [15663.670080] swiotlb_alloc_coherent+0x1be/0x1d0 [15663.670090] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15663.670100] ttm_dma_populate+0x25e/0x350 [ttm] [15663.670108] ttm_tt_bind+0x2c/0x60 [ttm] [15663.670114] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15663.670124] ttm_bo_validate+0x189/0x1a0 [ttm] [15663.670129] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15663.670135] ? mutex_trylock+0xcd/0xe0 [15663.670140] ? ttm_bo_evict+0x4d/0x360 [ttm] [15663.670146] ttm_bo_init_reserved+0x459/0x500 [ttm] [15663.670181] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15663.670213] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15663.670246] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15663.670279] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15663.670310] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15663.670338] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15663.670345] ? __might_fault+0x3e/0x90 [15663.670374] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15663.670390] drm_ioctl_kernel+0x5b/0xb0 [drm] [15663.670402] drm_ioctl+0x2d5/0x370 [drm] [15663.670430] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15663.670462] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15663.670469] do_vfs_ioctl+0xa5/0x6e0 [15663.670476] SyS_ioctl+0x74/0x80 [15663.670482] do_syscall_64+0x79/0x220 [15663.670497] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15663.670500] RIP: 0033:0x7f07d78580f7 [15663.670503] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15663.670508] RAX: ffffffffffffffda RBX: 0000000003176b50 RCX: 00007f07d78580f7 [15663.670510] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15663.670513] RBP: 00007ffc892203c0 R08: 0000000003176b50 R09: 0000000000000004 [15663.670516] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15663.670519] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000002ddcce0 [15663.681014] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15663.681020] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15663.681024] CPU: 4 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15663.681026] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15663.681028] Call Trace: [15663.681037] dump_stack+0x85/0xbf [15663.681043] swiotlb_alloc_coherent+0x1be/0x1d0 [15663.681053] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15663.681063] ttm_dma_populate+0x25e/0x350 [ttm] [15663.681071] ttm_tt_bind+0x2c/0x60 [ttm] [15663.681076] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15663.681084] ttm_bo_validate+0x189/0x1a0 [ttm] [15663.681089] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15663.681095] ? mutex_trylock+0xcd/0xe0 [15663.681099] ? ttm_bo_evict+0x4d/0x360 [ttm] [15663.681104] ttm_bo_init_reserved+0x459/0x500 [ttm] [15663.681140] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15663.681171] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15663.681203] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15663.681234] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15663.681264] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15663.681290] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15663.681297] ? __might_fault+0x3e/0x90 [15663.681324] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15663.681340] drm_ioctl_kernel+0x5b/0xb0 [drm] [15663.681352] drm_ioctl+0x2d5/0x370 [drm] [15663.681377] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15663.681406] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15663.681413] do_vfs_ioctl+0xa5/0x6e0 [15663.681420] SyS_ioctl+0x74/0x80 [15663.681425] do_syscall_64+0x79/0x220 [15663.681430] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15663.681433] RIP: 0033:0x7f07d78580f7 [15663.681436] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15663.681439] RAX: ffffffffffffffda RBX: 00000000032d08c0 RCX: 00007f07d78580f7 [15663.681442] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15663.681444] RBP: 00007ffc892203c0 R08: 00000000032d08c0 R09: 0000000000000004 [15663.681446] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15663.681449] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003477ae0 [15676.101159] Bluetooth: hci0: last event is not cmd complete (0x0f) [15692.102191] Bluetooth: hci0: last event is not cmd complete (0x0f) [15703.782554] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15703.782559] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15703.782562] CPU: 4 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15703.782564] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15703.782566] Call Trace: [15703.782572] dump_stack+0x85/0xbf [15703.782576] swiotlb_alloc_coherent+0x1be/0x1d0 [15703.782583] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15703.782590] ttm_dma_populate+0x25e/0x350 [ttm] [15703.782595] ttm_tt_bind+0x2c/0x60 [ttm] [15703.782598] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15703.782604] ttm_bo_validate+0x189/0x1a0 [ttm] [15703.782607] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15703.782611] ? mutex_trylock+0xcd/0xe0 [15703.782614] ? ttm_bo_evict+0x4d/0x360 [ttm] [15703.782618] ttm_bo_init_reserved+0x459/0x500 [ttm] [15703.782648] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15703.782671] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15703.782695] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15703.782728] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15703.782758] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15703.782776] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15703.782782] ? __might_fault+0x3e/0x90 [15703.782810] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15703.782835] drm_ioctl_kernel+0x5b/0xb0 [drm] [15703.782842] drm_ioctl+0x2d5/0x370 [drm] [15703.782858] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15703.782877] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15703.782881] do_vfs_ioctl+0xa5/0x6e0 [15703.782886] SyS_ioctl+0x74/0x80 [15703.782890] do_syscall_64+0x79/0x220 [15703.782893] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15703.782895] RIP: 0033:0x7f07d78580f7 [15703.782897] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15703.782899] RAX: ffffffffffffffda RBX: 00000000032a8d90 RCX: 00007f07d78580f7 [15703.782901] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15703.782902] RBP: 00007ffc892203c0 R08: 00000000032a8d90 R09: 0000000000000004 [15703.782904] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15703.782905] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003448c40 [15708.102215] Bluetooth: hci0: last event is not cmd complete (0x0f) [15724.102250] Bluetooth: hci0: last event is not cmd complete (0x0f) [15732.648765] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15732.648770] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15732.648773] CPU: 5 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15732.648775] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15732.648776] Call Trace: [15732.648783] dump_stack+0x85/0xbf [15732.648788] swiotlb_alloc_coherent+0x1be/0x1d0 [15732.648796] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15732.648802] ttm_dma_populate+0x25e/0x350 [ttm] [15732.648808] ttm_tt_bind+0x2c/0x60 [ttm] [15732.648812] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15732.648818] ttm_bo_validate+0x189/0x1a0 [ttm] [15732.648822] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15732.648828] ? mutex_trylock+0xcd/0xe0 [15732.648831] ? ttm_bo_evict+0x4d/0x360 [ttm] [15732.648834] ttm_bo_init_reserved+0x459/0x500 [ttm] [15732.648869] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15732.648894] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15732.648917] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15732.648938] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15732.648967] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15732.648984] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15732.648990] ? __might_fault+0x3e/0x90 [15732.649008] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15732.649021] drm_ioctl_kernel+0x5b/0xb0 [drm] [15732.649028] drm_ioctl+0x2d5/0x370 [drm] [15732.649045] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15732.649064] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15732.649069] do_vfs_ioctl+0xa5/0x6e0 [15732.649073] SyS_ioctl+0x74/0x80 [15732.649078] do_syscall_64+0x79/0x220 [15732.649081] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15732.649084] RIP: 0033:0x7f07d78580f7 [15732.649086] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15732.649089] RAX: ffffffffffffffda RBX: 0000000003176b50 RCX: 00007f07d78580f7 [15732.649090] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15732.649092] RBP: 00007ffc892203c0 R08: 0000000003176b50 R09: 0000000000000004 [15732.649094] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15732.649096] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003279690 [15732.662570] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15732.662588] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15732.662592] CPU: 5 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15732.662595] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15732.662597] Call Trace: [15732.662605] dump_stack+0x85/0xbf [15732.662610] swiotlb_alloc_coherent+0x1be/0x1d0 [15732.662619] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15732.662629] ttm_dma_populate+0x25e/0x350 [ttm] [15732.662636] ttm_tt_bind+0x2c/0x60 [ttm] [15732.662642] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15732.662649] ttm_bo_validate+0x189/0x1a0 [ttm] [15732.662653] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15732.662659] ? mutex_trylock+0xcd/0xe0 [15732.662663] ? ttm_bo_evict+0x4d/0x360 [ttm] [15732.662669] ttm_bo_init_reserved+0x459/0x500 [ttm] [15732.662710] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15732.662740] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15732.662769] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15732.662800] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15732.662829] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15732.662854] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15732.662861] ? __might_fault+0x3e/0x90 [15732.662899] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15732.662914] drm_ioctl_kernel+0x5b/0xb0 [drm] [15732.662923] drm_ioctl+0x2d5/0x370 [drm] [15732.662948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15732.662997] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15732.663003] do_vfs_ioctl+0xa5/0x6e0 [15732.663009] SyS_ioctl+0x74/0x80 [15732.663014] do_syscall_64+0x79/0x220 [15732.663019] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15732.663022] RIP: 0033:0x7f07d78580f7 [15732.663024] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15732.663027] RAX: ffffffffffffffda RBX: 00000000032a8d90 RCX: 00007f07d78580f7 [15732.663029] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15732.663032] RBP: 00007ffc892203c0 R08: 00000000032a8d90 R09: 0000000000000004 [15732.663034] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15732.663036] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000348caf0 [15740.101244] Bluetooth: hci0: last event is not cmd complete (0x0f) [15752.268301] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15752.268305] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15752.268307] CPU: 2 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [15752.268309] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15752.268310] Call Trace: [15752.268316] dump_stack+0x85/0xbf [15752.268320] swiotlb_alloc_coherent+0x1be/0x1d0 [15752.268327] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15752.268334] ttm_dma_populate+0x25e/0x350 [ttm] [15752.268338] ttm_tt_bind+0x2c/0x60 [ttm] [15752.268342] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15752.268347] ttm_bo_validate+0x189/0x1a0 [ttm] [15752.268350] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15752.268354] ? mutex_trylock+0xcd/0xe0 [15752.268357] ? ttm_bo_evict+0x4d/0x360 [ttm] [15752.268361] ttm_bo_init_reserved+0x459/0x500 [ttm] [15752.268390] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15752.268411] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15752.268432] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15752.268453] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15752.268493] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15752.268521] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15752.268537] ? __might_fault+0x3e/0x90 [15752.268554] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15752.268565] drm_ioctl_kernel+0x5b/0xb0 [drm] [15752.268573] drm_ioctl+0x2d5/0x370 [drm] [15752.268589] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15752.268619] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15752.268624] do_vfs_ioctl+0xa5/0x6e0 [15752.268628] SyS_ioctl+0x74/0x80 [15752.268633] do_syscall_64+0x79/0x220 [15752.268646] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15752.268648] RIP: 0033:0x7f6f9ac700f7 [15752.268650] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15752.268653] RAX: ffffffffffffffda RBX: 000055d0a58b38e0 RCX: 00007f6f9ac700f7 [15752.268654] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [15752.268656] RBP: 00007ffd10a897b0 R08: 000055d0a58b38e0 R09: 0000000000000004 [15752.268657] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [15752.268659] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a828ef30 [15756.101267] Bluetooth: hci0: last event is not cmd complete (0x0f) [15772.101285] Bluetooth: hci0: last event is not cmd complete (0x0f) [15788.101296] Bluetooth: hci0: last event is not cmd complete (0x0f) [15804.102313] Bluetooth: hci0: last event is not cmd complete (0x0f) [15804.558824] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15804.558829] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15804.558832] CPU: 6 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15804.558834] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15804.558836] Call Trace: [15804.558843] dump_stack+0x85/0xbf [15804.558847] swiotlb_alloc_coherent+0x1be/0x1d0 [15804.558856] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15804.558862] ttm_dma_populate+0x25e/0x350 [ttm] [15804.558867] ttm_tt_bind+0x2c/0x60 [ttm] [15804.558872] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15804.558878] ttm_bo_validate+0x189/0x1a0 [ttm] [15804.558881] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15804.558887] ? mutex_trylock+0xcd/0xe0 [15804.558891] ? ttm_bo_evict+0x4d/0x360 [ttm] [15804.558895] ttm_bo_init_reserved+0x459/0x500 [ttm] [15804.558929] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15804.558956] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15804.558979] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15804.559003] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15804.559030] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15804.559057] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15804.559063] ? __might_fault+0x3e/0x90 [15804.559088] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15804.559107] drm_ioctl_kernel+0x5b/0xb0 [drm] [15804.559119] drm_ioctl+0x2d5/0x370 [drm] [15804.559145] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15804.559172] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15804.559178] do_vfs_ioctl+0xa5/0x6e0 [15804.559183] SyS_ioctl+0x74/0x80 [15804.559188] do_syscall_64+0x79/0x220 [15804.559192] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15804.559195] RIP: 0033:0x7f07d78580f7 [15804.559197] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15804.559200] RAX: ffffffffffffffda RBX: 000000000329c860 RCX: 00007f07d78580f7 [15804.559202] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15804.559204] RBP: 00007ffc892203c0 R08: 000000000329c860 R09: 0000000000000004 [15804.559206] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15804.559207] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003448c40 [15804.568350] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15804.568354] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15804.568357] CPU: 6 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15804.568360] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15804.568361] Call Trace: [15804.568367] dump_stack+0x85/0xbf [15804.568372] swiotlb_alloc_coherent+0x1be/0x1d0 [15804.568380] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15804.568387] ttm_dma_populate+0x25e/0x350 [ttm] [15804.568392] ttm_tt_bind+0x2c/0x60 [ttm] [15804.568396] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15804.568402] ttm_bo_validate+0x189/0x1a0 [ttm] [15804.568405] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15804.568410] ? mutex_trylock+0xcd/0xe0 [15804.568414] ? ttm_bo_evict+0x4d/0x360 [ttm] [15804.568418] ttm_bo_init_reserved+0x459/0x500 [ttm] [15804.568450] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15804.568474] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15804.568495] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15804.568516] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15804.568536] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15804.568554] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15804.568560] ? __might_fault+0x3e/0x90 [15804.568578] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15804.568589] drm_ioctl_kernel+0x5b/0xb0 [drm] [15804.568596] drm_ioctl+0x2d5/0x370 [drm] [15804.568613] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15804.568632] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15804.568638] do_vfs_ioctl+0xa5/0x6e0 [15804.568643] SyS_ioctl+0x74/0x80 [15804.568648] do_syscall_64+0x79/0x220 [15804.568651] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15804.568654] RIP: 0033:0x7f07d78580f7 [15804.568656] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15804.568659] RAX: ffffffffffffffda RBX: 00000000031a5ae0 RCX: 00007f07d78580f7 [15804.568661] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15804.568663] RBP: 00007ffc892203c0 R08: 00000000031a5ae0 R09: 0000000000000004 [15804.568665] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15804.568666] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003477ae0 [15808.560662] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15808.560675] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15808.560680] CPU: 4 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15808.560682] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15808.560685] Call Trace: [15808.560693] dump_stack+0x85/0xbf [15808.560698] swiotlb_alloc_coherent+0x1be/0x1d0 [15808.560708] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15808.560717] ttm_dma_populate+0x25e/0x350 [ttm] [15808.560725] ttm_tt_bind+0x2c/0x60 [ttm] [15808.560730] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15808.560738] ttm_bo_validate+0x189/0x1a0 [ttm] [15808.560743] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15808.560749] ? mutex_trylock+0xcd/0xe0 [15808.560753] ? ttm_bo_evict+0x4d/0x360 [ttm] [15808.560759] ttm_bo_init_reserved+0x459/0x500 [ttm] [15808.560796] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15808.560828] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15808.560858] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15808.560887] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15808.560917] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15808.560941] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15808.560948] ? __might_fault+0x3e/0x90 [15808.560974] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15808.560987] drm_ioctl_kernel+0x5b/0xb0 [drm] [15808.560998] drm_ioctl+0x2d5/0x370 [drm] [15808.561023] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15808.561051] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15808.561058] do_vfs_ioctl+0xa5/0x6e0 [15808.561064] SyS_ioctl+0x74/0x80 [15808.561070] do_syscall_64+0x79/0x220 [15808.561075] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15808.561078] RIP: 0033:0x7f07d78580f7 [15808.561081] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15808.561085] RAX: ffffffffffffffda RBX: 00000000031a5ae0 RCX: 00007f07d78580f7 [15808.561087] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15808.561090] RBP: 00007ffc892203c0 R08: 00000000031a5ae0 R09: 0000000000000004 [15808.561092] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15808.561095] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000002ddcce0 [15815.947753] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15815.947757] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15815.947760] CPU: 1 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15815.947762] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15815.947764] Call Trace: [15815.947771] dump_stack+0x85/0xbf [15815.947776] swiotlb_alloc_coherent+0x1be/0x1d0 [15815.947784] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15815.947792] ttm_dma_populate+0x25e/0x350 [ttm] [15815.947799] ttm_tt_bind+0x2c/0x60 [ttm] [15815.947804] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15815.947810] ttm_bo_validate+0x189/0x1a0 [ttm] [15815.947814] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15815.947819] ? mutex_trylock+0xcd/0xe0 [15815.947823] ? ttm_bo_evict+0x4d/0x360 [ttm] [15815.947836] ttm_bo_init_reserved+0x459/0x500 [ttm] [15815.947870] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15815.947905] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15815.947928] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15815.947959] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15815.947992] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15815.948010] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15815.948016] ? __might_fault+0x3e/0x90 [15815.948045] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15815.948063] drm_ioctl_kernel+0x5b/0xb0 [drm] [15815.948072] drm_ioctl+0x2d5/0x370 [drm] [15815.948105] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15815.948129] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15815.948136] do_vfs_ioctl+0xa5/0x6e0 [15815.948143] SyS_ioctl+0x74/0x80 [15815.948148] do_syscall_64+0x79/0x220 [15815.948153] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15815.948156] RIP: 0033:0x7f07d78580f7 [15815.948159] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15815.948163] RAX: ffffffffffffffda RBX: 00000000031a5ae0 RCX: 00007f07d78580f7 [15815.948165] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15815.948168] RBP: 00007ffc892203c0 R08: 00000000031a5ae0 R09: 0000000000000004 [15815.948170] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15815.948172] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000348caf0 [15815.962584] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15815.962588] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15815.962591] CPU: 0 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15815.962593] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15815.962595] Call Trace: [15815.962602] dump_stack+0x85/0xbf [15815.962607] swiotlb_alloc_coherent+0x1be/0x1d0 [15815.962615] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15815.962622] ttm_dma_populate+0x25e/0x350 [ttm] [15815.962627] ttm_tt_bind+0x2c/0x60 [ttm] [15815.962632] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15815.962638] ttm_bo_validate+0x189/0x1a0 [ttm] [15815.962641] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15815.962646] ? mutex_trylock+0xcd/0xe0 [15815.962650] ? ttm_bo_evict+0x4d/0x360 [ttm] [15815.962653] ttm_bo_init_reserved+0x459/0x500 [ttm] [15815.962689] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15815.962718] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15815.962748] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15815.962776] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15815.962805] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15815.962828] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15815.962834] ? __might_fault+0x3e/0x90 [15815.962852] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15815.962865] drm_ioctl_kernel+0x5b/0xb0 [drm] [15815.962873] drm_ioctl+0x2d5/0x370 [drm] [15815.962895] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15815.962922] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15815.962928] do_vfs_ioctl+0xa5/0x6e0 [15815.962935] SyS_ioctl+0x74/0x80 [15815.962941] do_syscall_64+0x79/0x220 [15815.962945] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15815.962948] RIP: 0033:0x7f07d78580f7 [15815.962950] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15815.962953] RAX: ffffffffffffffda RBX: 00000000031a5ae0 RCX: 00007f07d78580f7 [15815.962955] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15815.962956] RBP: 00007ffc892203c0 R08: 00000000031a5ae0 R09: 0000000000000004 [15815.962958] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15815.962960] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000348caf0 [15819.951637] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15819.951642] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15819.951645] CPU: 3 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15819.951647] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15819.951648] Call Trace: [15819.951655] dump_stack+0x85/0xbf [15819.951660] swiotlb_alloc_coherent+0x1be/0x1d0 [15819.951668] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15819.951675] ttm_dma_populate+0x25e/0x350 [ttm] [15819.951680] ttm_tt_bind+0x2c/0x60 [ttm] [15819.951684] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15819.951690] ttm_bo_validate+0x189/0x1a0 [ttm] [15819.951694] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15819.951699] ? mutex_trylock+0xcd/0xe0 [15819.951702] ? ttm_bo_evict+0x4d/0x360 [ttm] [15819.951706] ttm_bo_init_reserved+0x459/0x500 [ttm] [15819.951739] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15819.951762] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15819.951783] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15819.951805] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15819.951826] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15819.951843] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15819.951849] ? __might_fault+0x3e/0x90 [15819.951868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15819.951879] drm_ioctl_kernel+0x5b/0xb0 [drm] [15819.951887] drm_ioctl+0x2d5/0x370 [drm] [15819.951903] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15819.951923] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15819.951929] do_vfs_ioctl+0xa5/0x6e0 [15819.951934] SyS_ioctl+0x74/0x80 [15819.951939] do_syscall_64+0x79/0x220 [15819.951942] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15819.951945] RIP: 0033:0x7f07d78580f7 [15819.951947] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15819.951950] RAX: ffffffffffffffda RBX: 0000000003437940 RCX: 00007f07d78580f7 [15819.951952] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15819.951953] RBP: 00007ffc892203c0 R08: 0000000003437940 R09: 0000000000000004 [15819.951955] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15819.951957] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000348caf0 [15819.961608] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15819.961613] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15819.961617] CPU: 3 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15819.961619] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15819.961621] Call Trace: [15819.961630] dump_stack+0x85/0xbf [15819.961636] swiotlb_alloc_coherent+0x1be/0x1d0 [15819.961645] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15819.961654] ttm_dma_populate+0x25e/0x350 [ttm] [15819.961659] ttm_tt_bind+0x2c/0x60 [ttm] [15819.961664] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15819.961670] ttm_bo_validate+0x189/0x1a0 [ttm] [15819.961675] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15819.961680] ? mutex_trylock+0xcd/0xe0 [15819.961684] ? ttm_bo_evict+0x4d/0x360 [ttm] [15819.961688] ttm_bo_init_reserved+0x459/0x500 [ttm] [15819.961740] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15819.961775] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15819.961804] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15819.961827] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15819.961848] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15819.961866] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15819.961871] ? __might_fault+0x3e/0x90 [15819.961889] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15819.961900] drm_ioctl_kernel+0x5b/0xb0 [drm] [15819.961907] drm_ioctl+0x2d5/0x370 [drm] [15819.961924] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15819.961944] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15819.961949] do_vfs_ioctl+0xa5/0x6e0 [15819.961954] SyS_ioctl+0x74/0x80 [15819.961959] do_syscall_64+0x79/0x220 [15819.961963] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15819.961965] RIP: 0033:0x7f07d78580f7 [15819.961967] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15819.961969] RAX: ffffffffffffffda RBX: 0000000003437940 RCX: 00007f07d78580f7 [15819.961971] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15819.961973] RBP: 00007ffc892203c0 R08: 0000000003437940 R09: 0000000000000004 [15819.961974] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15819.961976] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000348caf0 [15820.101347] Bluetooth: hci0: last event is not cmd complete (0x0f) [15826.196815] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15826.196819] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15826.196822] CPU: 3 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15826.196824] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15826.196826] Call Trace: [15826.196834] dump_stack+0x85/0xbf [15826.196839] swiotlb_alloc_coherent+0x1be/0x1d0 [15826.196846] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15826.196852] ttm_dma_populate+0x25e/0x350 [ttm] [15826.196857] ttm_tt_bind+0x2c/0x60 [ttm] [15826.196861] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15826.196867] ttm_bo_validate+0x189/0x1a0 [ttm] [15826.196871] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15826.196876] ? mutex_trylock+0xcd/0xe0 [15826.196879] ? ttm_bo_evict+0x4d/0x360 [ttm] [15826.196883] ttm_bo_init_reserved+0x459/0x500 [ttm] [15826.196917] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15826.196942] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15826.196964] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15826.196987] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15826.197008] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15826.197026] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15826.197032] ? __might_fault+0x3e/0x90 [15826.197050] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15826.197062] drm_ioctl_kernel+0x5b/0xb0 [drm] [15826.197070] drm_ioctl+0x2d5/0x370 [drm] [15826.197087] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15826.197108] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15826.197113] do_vfs_ioctl+0xa5/0x6e0 [15826.197118] SyS_ioctl+0x74/0x80 [15826.197122] do_syscall_64+0x79/0x220 [15826.197126] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15826.197129] RIP: 0033:0x7f07d78580f7 [15826.197131] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15826.197134] RAX: ffffffffffffffda RBX: 0000000003296c40 RCX: 00007f07d78580f7 [15826.197136] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15826.197137] RBP: 00007ffc892203c0 R08: 0000000003296c40 R09: 0000000000000004 [15826.197139] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15826.197141] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000002ddcce0 [15826.224650] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15826.224654] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15826.224657] CPU: 3 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15826.224659] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15826.224661] Call Trace: [15826.224667] dump_stack+0x85/0xbf [15826.224672] swiotlb_alloc_coherent+0x1be/0x1d0 [15826.224680] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15826.224697] ttm_dma_populate+0x25e/0x350 [ttm] [15826.224702] ttm_tt_bind+0x2c/0x60 [ttm] [15826.224705] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15826.224711] ttm_bo_validate+0x189/0x1a0 [ttm] [15826.224714] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15826.224719] ? mutex_trylock+0xcd/0xe0 [15826.224722] ? ttm_bo_evict+0x4d/0x360 [ttm] [15826.224726] ttm_bo_init_reserved+0x459/0x500 [ttm] [15826.224756] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15826.224780] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15826.224801] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15826.224823] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15826.224844] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15826.224862] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15826.224867] ? __might_fault+0x3e/0x90 [15826.224885] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15826.224896] drm_ioctl_kernel+0x5b/0xb0 [drm] [15826.224904] drm_ioctl+0x2d5/0x370 [drm] [15826.224921] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15826.224940] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15826.224945] do_vfs_ioctl+0xa5/0x6e0 [15826.224950] SyS_ioctl+0x74/0x80 [15826.224954] do_syscall_64+0x79/0x220 [15826.224957] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15826.224960] RIP: 0033:0x7f07d78580f7 [15826.224961] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15826.224964] RAX: ffffffffffffffda RBX: 0000000003296c40 RCX: 00007f07d78580f7 [15826.224965] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15826.224967] RBP: 00007ffc892203c0 R08: 0000000003296c40 R09: 0000000000000004 [15826.224969] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15826.224970] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000002ddcce0 [15826.241231] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15826.241237] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15826.241240] CPU: 3 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15826.241243] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15826.241246] Call Trace: [15826.241255] dump_stack+0x85/0xbf [15826.241261] swiotlb_alloc_coherent+0x1be/0x1d0 [15826.241271] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15826.241280] ttm_dma_populate+0x25e/0x350 [ttm] [15826.241288] ttm_tt_bind+0x2c/0x60 [ttm] [15826.241293] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15826.241301] ttm_bo_validate+0x189/0x1a0 [ttm] [15826.241306] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15826.241313] ? mutex_trylock+0xcd/0xe0 [15826.241317] ? ttm_bo_evict+0x4d/0x360 [ttm] [15826.241322] ttm_bo_init_reserved+0x459/0x500 [ttm] [15826.241360] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15826.241388] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15826.241419] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15826.241444] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15826.241486] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15826.241506] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15826.241514] ? __might_fault+0x3e/0x90 [15826.241549] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15826.241573] drm_ioctl_kernel+0x5b/0xb0 [drm] [15826.241584] drm_ioctl+0x2d5/0x370 [drm] [15826.241604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15826.241624] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15826.241630] do_vfs_ioctl+0xa5/0x6e0 [15826.241635] SyS_ioctl+0x74/0x80 [15826.241640] do_syscall_64+0x79/0x220 [15826.241643] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15826.241646] RIP: 0033:0x7f07d78580f7 [15826.241648] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15826.241651] RAX: ffffffffffffffda RBX: 0000000003437940 RCX: 00007f07d78580f7 [15826.241653] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15826.241655] RBP: 00007ffc892203c0 R08: 0000000003437940 R09: 0000000000000004 [15826.241656] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15826.241658] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000348caf0 [15826.365112] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15826.365116] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15826.365119] CPU: 3 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15826.365120] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15826.365122] Call Trace: [15826.365130] dump_stack+0x85/0xbf [15826.365134] swiotlb_alloc_coherent+0x1be/0x1d0 [15826.365142] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15826.365148] ttm_dma_populate+0x25e/0x350 [ttm] [15826.365153] ttm_tt_bind+0x2c/0x60 [ttm] [15826.365156] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15826.365162] ttm_bo_validate+0x189/0x1a0 [ttm] [15826.365165] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15826.365170] ? mutex_trylock+0xcd/0xe0 [15826.365173] ? ttm_bo_evict+0x4d/0x360 [ttm] [15826.365177] ttm_bo_init_reserved+0x459/0x500 [ttm] [15826.365212] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15826.365236] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15826.365258] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15826.365279] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15826.365303] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15826.365325] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15826.365331] ? __might_fault+0x3e/0x90 [15826.365349] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15826.365361] drm_ioctl_kernel+0x5b/0xb0 [drm] [15826.365368] drm_ioctl+0x2d5/0x370 [drm] [15826.365388] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15826.365420] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15826.365425] do_vfs_ioctl+0xa5/0x6e0 [15826.365429] SyS_ioctl+0x74/0x80 [15826.365434] do_syscall_64+0x79/0x220 [15826.365438] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15826.365440] RIP: 0033:0x7f07d78580f7 [15826.365442] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15826.365444] RAX: ffffffffffffffda RBX: 00000000032e38b0 RCX: 00007f07d78580f7 [15826.365446] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15826.365447] RBP: 00007ffc892203c0 R08: 00000000032e38b0 R09: 00007f07d7b1ccf0 [15826.365449] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [15826.365450] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000033af510 [15828.417530] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15828.417534] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15828.417537] CPU: 7 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15828.417538] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15828.417540] Call Trace: [15828.417546] dump_stack+0x85/0xbf [15828.417550] swiotlb_alloc_coherent+0x1be/0x1d0 [15828.417558] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15828.417564] ttm_dma_populate+0x25e/0x350 [ttm] [15828.417569] ttm_tt_bind+0x2c/0x60 [ttm] [15828.417572] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15828.417578] ttm_bo_validate+0x189/0x1a0 [ttm] [15828.417582] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15828.417587] ? mutex_trylock+0xcd/0xe0 [15828.417590] ? ttm_bo_evict+0x4d/0x360 [ttm] [15828.417593] ttm_bo_init_reserved+0x459/0x500 [ttm] [15828.417630] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15828.417649] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15828.417668] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15828.417687] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15828.417706] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15828.417721] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15828.417727] ? __might_fault+0x3e/0x90 [15828.417743] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15828.417759] drm_ioctl_kernel+0x5b/0xb0 [drm] [15828.417769] drm_ioctl+0x2d5/0x370 [drm] [15828.417785] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15828.417803] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15828.417808] do_vfs_ioctl+0xa5/0x6e0 [15828.417813] SyS_ioctl+0x74/0x80 [15828.417817] do_syscall_64+0x79/0x220 [15828.417820] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15828.417823] RIP: 0033:0x7f07d78580f7 [15828.417825] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15828.417827] RAX: ffffffffffffffda RBX: 0000000003296c40 RCX: 00007f07d78580f7 [15828.417829] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15828.417831] RBP: 00007ffc892203c0 R08: 0000000003296c40 R09: 0000000000000004 [15828.417833] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15828.417836] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000002ddcce0 [15832.199771] swiotlb_tbl_map_single: 4 callbacks suppressed [15832.199773] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15832.199778] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15832.199780] CPU: 2 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15832.199782] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15832.199784] Call Trace: [15832.199790] dump_stack+0x85/0xbf [15832.199795] swiotlb_alloc_coherent+0x1be/0x1d0 [15832.199802] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15832.199809] ttm_dma_populate+0x25e/0x350 [ttm] [15832.199814] ttm_tt_bind+0x2c/0x60 [ttm] [15832.199818] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15832.199823] ttm_bo_validate+0x189/0x1a0 [ttm] [15832.199827] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15832.199832] ? mutex_trylock+0xcd/0xe0 [15832.199835] ? ttm_bo_evict+0x4d/0x360 [ttm] [15832.199838] ttm_bo_init_reserved+0x459/0x500 [ttm] [15832.199873] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15832.199899] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15832.199921] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15832.199944] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15832.199964] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15832.199981] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15832.199986] ? __might_fault+0x3e/0x90 [15832.200004] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15832.200015] drm_ioctl_kernel+0x5b/0xb0 [drm] [15832.200022] drm_ioctl+0x2d5/0x370 [drm] [15832.200039] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15832.200062] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15832.200069] do_vfs_ioctl+0xa5/0x6e0 [15832.200075] SyS_ioctl+0x74/0x80 [15832.200080] do_syscall_64+0x79/0x220 [15832.200084] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15832.200088] RIP: 0033:0x7f07d78580f7 [15832.200090] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15832.200094] RAX: ffffffffffffffda RBX: 00000000031a5ae0 RCX: 00007f07d78580f7 [15832.200096] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15832.200098] RBP: 00007ffc892203c0 R08: 00000000031a5ae0 R09: 0000000000000004 [15832.200100] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15832.200101] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003279690 [15832.210378] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15832.210383] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15832.210386] CPU: 2 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15832.210387] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15832.210389] Call Trace: [15832.210395] dump_stack+0x85/0xbf [15832.210400] swiotlb_alloc_coherent+0x1be/0x1d0 [15832.210407] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15832.210414] ttm_dma_populate+0x25e/0x350 [ttm] [15832.210421] ttm_tt_bind+0x2c/0x60 [ttm] [15832.210426] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15832.210442] ttm_bo_validate+0x189/0x1a0 [ttm] [15832.210445] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15832.210460] ? mutex_trylock+0xcd/0xe0 [15832.210463] ? ttm_bo_evict+0x4d/0x360 [ttm] [15832.210467] ttm_bo_init_reserved+0x459/0x500 [ttm] [15832.210521] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15832.210544] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15832.210567] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15832.210606] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15832.210636] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15832.210659] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15832.210666] ? __might_fault+0x3e/0x90 [15832.210708] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15832.210742] drm_ioctl_kernel+0x5b/0xb0 [drm] [15832.210752] drm_ioctl+0x2d5/0x370 [drm] [15832.210774] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15832.210799] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15832.210805] do_vfs_ioctl+0xa5/0x6e0 [15832.210810] SyS_ioctl+0x74/0x80 [15832.210825] do_syscall_64+0x79/0x220 [15832.210829] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15832.210832] RIP: 0033:0x7f07d78580f7 [15832.210834] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15832.210837] RAX: ffffffffffffffda RBX: 00000000031a5ae0 RCX: 00007f07d78580f7 [15832.210839] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15832.210841] RBP: 00007ffc892203c0 R08: 00000000031a5ae0 R09: 0000000000000004 [15832.210843] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15832.210845] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003279690 [15836.097351] Bluetooth: hci0: last event is not cmd complete (0x0f) [15852.103359] Bluetooth: hci0: last event is not cmd complete (0x0f) [15868.103422] Bluetooth: hci0: last event is not cmd complete (0x0f) [15884.103426] Bluetooth: hci0: last event is not cmd complete (0x0f) [15895.916302] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15895.916308] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15895.916312] CPU: 1 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15895.916314] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15895.916316] Call Trace: [15895.916324] dump_stack+0x85/0xbf [15895.916330] swiotlb_alloc_coherent+0x1be/0x1d0 [15895.916339] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15895.916349] ttm_dma_populate+0x25e/0x350 [ttm] [15895.916356] ttm_tt_bind+0x2c/0x60 [ttm] [15895.916362] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15895.916371] ttm_bo_validate+0x189/0x1a0 [ttm] [15895.916376] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15895.916383] ? mutex_trylock+0xcd/0xe0 [15895.916388] ? ttm_bo_evict+0x4d/0x360 [ttm] [15895.916393] ttm_bo_init_reserved+0x459/0x500 [ttm] [15895.916433] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15895.916464] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15895.916495] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15895.916525] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15895.916556] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15895.916582] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15895.916589] ? __might_fault+0x3e/0x90 [15895.916614] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15895.916630] drm_ioctl_kernel+0x5b/0xb0 [drm] [15895.916640] drm_ioctl+0x2d5/0x370 [drm] [15895.916666] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15895.916695] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15895.916701] do_vfs_ioctl+0xa5/0x6e0 [15895.916708] SyS_ioctl+0x74/0x80 [15895.916714] do_syscall_64+0x79/0x220 [15895.916718] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15895.916722] RIP: 0033:0x7f07d78580f7 [15895.916724] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15895.916727] RAX: ffffffffffffffda RBX: 000000000329ab80 RCX: 00007f07d78580f7 [15895.916730] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15895.916732] RBP: 00007ffc892203c0 R08: 000000000329ab80 R09: 0000000000000004 [15895.916734] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15895.916736] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000002ddcce0 [15895.942089] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15895.942096] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15895.942100] CPU: 1 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15895.942103] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15895.942105] Call Trace: [15895.942113] dump_stack+0x85/0xbf [15895.942119] swiotlb_alloc_coherent+0x1be/0x1d0 [15895.942129] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15895.942139] ttm_dma_populate+0x25e/0x350 [ttm] [15895.942146] ttm_tt_bind+0x2c/0x60 [ttm] [15895.942152] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15895.942161] ttm_bo_validate+0x189/0x1a0 [ttm] [15895.942166] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15895.942173] ? mutex_trylock+0xcd/0xe0 [15895.942178] ? ttm_bo_evict+0x4d/0x360 [ttm] [15895.942184] ttm_bo_init_reserved+0x459/0x500 [ttm] [15895.942221] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15895.942252] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15895.942282] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15895.942313] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15895.942343] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15895.942370] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15895.942377] ? __might_fault+0x3e/0x90 [15895.942403] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15895.942418] drm_ioctl_kernel+0x5b/0xb0 [drm] [15895.942430] drm_ioctl+0x2d5/0x370 [drm] [15895.942456] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15895.942487] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15895.942494] do_vfs_ioctl+0xa5/0x6e0 [15895.942501] SyS_ioctl+0x74/0x80 [15895.942507] do_syscall_64+0x79/0x220 [15895.942512] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15895.942515] RIP: 0033:0x7f07d78580f7 [15895.942518] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15895.942522] RAX: ffffffffffffffda RBX: 00000000033e24a0 RCX: 00007f07d78580f7 [15895.942525] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15895.942528] RBP: 00007ffc892203c0 R08: 00000000033e24a0 R09: 0000000000000004 [15895.942530] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [15895.942533] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003448c40 [15900.101417] Bluetooth: hci0: last event is not cmd complete (0x0f) [15916.101453] Bluetooth: hci0: last event is not cmd complete (0x0f) [15928.420198] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15928.420204] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15928.420208] CPU: 4 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [15928.420210] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15928.420212] Call Trace: [15928.420221] dump_stack+0x85/0xbf [15928.420226] swiotlb_alloc_coherent+0x1be/0x1d0 [15928.420236] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15928.420246] ttm_dma_populate+0x25e/0x350 [ttm] [15928.420264] ttm_tt_bind+0x2c/0x60 [ttm] [15928.420269] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15928.420279] ttm_bo_validate+0x189/0x1a0 [ttm] [15928.420284] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15928.420290] ? mutex_trylock+0xcd/0xe0 [15928.420295] ? ttm_bo_evict+0x4d/0x360 [ttm] [15928.420302] ttm_bo_init_reserved+0x459/0x500 [ttm] [15928.420347] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15928.420385] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15928.420415] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15928.420456] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15928.420487] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15928.420510] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15928.420516] ? __might_fault+0x3e/0x90 [15928.420561] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15928.420585] drm_ioctl_kernel+0x5b/0xb0 [drm] [15928.420596] drm_ioctl+0x2d5/0x370 [drm] [15928.420622] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15928.420651] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15928.420657] do_vfs_ioctl+0xa5/0x6e0 [15928.420664] SyS_ioctl+0x74/0x80 [15928.420669] do_syscall_64+0x79/0x220 [15928.420673] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15928.420677] RIP: 0033:0x7f6f9ac700f7 [15928.420679] RSP: 002b:00007ffd10a896d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15928.420683] RAX: ffffffffffffffda RBX: 000055d0ad6204a0 RCX: 00007f6f9ac700f7 [15928.420685] RDX: 00007ffd10a89720 RSI: 00000000c0206440 RDI: 000000000000000c [15928.420688] RBP: 00007ffd10a89720 R08: 000055d0ad6204a0 R09: 0000000000000004 [15928.420690] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [15928.420693] R13: 000000000000000c R14: 00007ffd10a897b8 R15: 000055d0a3837300 [15932.102478] Bluetooth: hci0: last event is not cmd complete (0x0f) [15936.892956] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15936.892962] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15936.892966] CPU: 4 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [15936.892969] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15936.892971] Call Trace: [15936.892980] dump_stack+0x85/0xbf [15936.892985] swiotlb_alloc_coherent+0x1be/0x1d0 [15936.892996] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15936.893006] ttm_dma_populate+0x25e/0x350 [ttm] [15936.893013] ttm_tt_bind+0x2c/0x60 [ttm] [15936.893019] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15936.893027] ttm_bo_validate+0x189/0x1a0 [ttm] [15936.893032] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15936.893038] ? mutex_trylock+0xcd/0xe0 [15936.893042] ? ttm_bo_evict+0x4d/0x360 [ttm] [15936.893047] ttm_bo_init_reserved+0x459/0x500 [ttm] [15936.893082] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15936.893112] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15936.893142] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15936.893170] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15936.893197] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15936.893221] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15936.893228] ? __might_fault+0x3e/0x90 [15936.893252] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15936.893267] drm_ioctl_kernel+0x5b/0xb0 [drm] [15936.893288] drm_ioctl+0x2d5/0x370 [drm] [15936.893322] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15936.893359] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15936.893365] do_vfs_ioctl+0xa5/0x6e0 [15936.893371] SyS_ioctl+0x74/0x80 [15936.893376] do_syscall_64+0x79/0x220 [15936.893380] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15936.893384] RIP: 0033:0x7f07d78580f7 [15936.893386] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15936.893389] RAX: ffffffffffffffda RBX: 00000000032d08c0 RCX: 00007f07d78580f7 [15936.893391] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [15936.893394] RBP: 00007ffc892203c0 R08: 00000000032d08c0 R09: 00007f07d7b1cd30 [15936.893396] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [15936.893398] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000347da50 [15948.102483] Bluetooth: hci0: last event is not cmd complete (0x0f) [15953.427579] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [15953.427584] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [15953.427588] CPU: 0 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [15953.427591] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [15953.427593] Call Trace: [15953.427601] dump_stack+0x85/0xbf [15953.427606] swiotlb_alloc_coherent+0x1be/0x1d0 [15953.427615] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [15953.427623] ttm_dma_populate+0x25e/0x350 [ttm] [15953.427630] ttm_tt_bind+0x2c/0x60 [ttm] [15953.427636] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [15953.427643] ttm_bo_validate+0x189/0x1a0 [ttm] [15953.427648] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [15953.427654] ? mutex_trylock+0xcd/0xe0 [15953.427658] ? ttm_bo_evict+0x4d/0x360 [ttm] [15953.427663] ttm_bo_init_reserved+0x459/0x500 [ttm] [15953.427699] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [15953.427727] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [15953.427757] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [15953.427786] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [15953.427813] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15953.427837] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [15953.427843] ? __might_fault+0x3e/0x90 [15953.427867] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15953.427879] drm_ioctl_kernel+0x5b/0xb0 [drm] [15953.427889] drm_ioctl+0x2d5/0x370 [drm] [15953.427913] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [15953.427939] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [15953.427945] do_vfs_ioctl+0xa5/0x6e0 [15953.427952] SyS_ioctl+0x74/0x80 [15953.427957] do_syscall_64+0x79/0x220 [15953.427961] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [15953.427964] RIP: 0033:0x7f6f9ac700f7 [15953.427967] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [15953.427970] RAX: ffffffffffffffda RBX: 000055d0a499eea0 RCX: 00007f6f9ac700f7 [15953.427973] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [15953.427975] RBP: 00007ffd10a897b0 R08: 000055d0a499eea0 R09: 0000000000000004 [15953.427977] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [15953.427979] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad4fe400 [15964.100505] Bluetooth: hci0: last event is not cmd complete (0x0f) [15980.103509] Bluetooth: hci0: last event is not cmd complete (0x0f) [15996.102555] Bluetooth: hci0: last event is not cmd complete (0x0f) [16012.101554] Bluetooth: hci0: last event is not cmd complete (0x0f) [16023.127686] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16023.127690] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16023.127693] CPU: 1 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [16023.127694] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16023.127696] Call Trace: [16023.127703] dump_stack+0x85/0xbf [16023.127707] swiotlb_alloc_coherent+0x1be/0x1d0 [16023.127714] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16023.127721] ttm_dma_populate+0x25e/0x350 [ttm] [16023.127725] ttm_tt_bind+0x2c/0x60 [ttm] [16023.127729] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16023.127734] ttm_bo_validate+0x189/0x1a0 [ttm] [16023.127737] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16023.127742] ? mutex_trylock+0xcd/0xe0 [16023.127745] ? ttm_bo_evict+0x4d/0x360 [ttm] [16023.127748] ttm_bo_init_reserved+0x459/0x500 [ttm] [16023.127776] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16023.127797] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16023.127818] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16023.127839] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16023.127858] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16023.127876] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16023.127881] ? __might_fault+0x3e/0x90 [16023.127901] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16023.127915] drm_ioctl_kernel+0x5b/0xb0 [drm] [16023.127925] drm_ioctl+0x2d5/0x370 [drm] [16023.127946] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16023.127972] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16023.127979] do_vfs_ioctl+0xa5/0x6e0 [16023.127983] SyS_ioctl+0x74/0x80 [16023.127987] do_syscall_64+0x79/0x220 [16023.127991] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16023.127993] RIP: 0033:0x7f07d78580f7 [16023.127995] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16023.127998] RAX: ffffffffffffffda RBX: 000000000315c7b0 RCX: 00007f07d78580f7 [16023.127999] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [16023.128001] RBP: 00007ffc892203c0 R08: 000000000315c7b0 R09: 0000000000000004 [16023.128003] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [16023.128004] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000034ef580 [16028.099576] Bluetooth: hci0: last event is not cmd complete (0x0f) [16044.102615] Bluetooth: hci0: last event is not cmd complete (0x0f) [16060.102597] Bluetooth: hci0: last event is not cmd complete (0x0f) [16076.104635] Bluetooth: hci0: last event is not cmd complete (0x0f) [16092.104645] Bluetooth: hci0: last event is not cmd complete (0x0f) [16102.583996] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16102.584001] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16102.584004] CPU: 3 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [16102.584007] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16102.584009] Call Trace: [16102.584015] dump_stack+0x85/0xbf [16102.584021] swiotlb_alloc_coherent+0x1be/0x1d0 [16102.584029] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16102.584036] ttm_dma_populate+0x25e/0x350 [ttm] [16102.584042] ttm_tt_bind+0x2c/0x60 [ttm] [16102.584046] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16102.584052] ttm_bo_validate+0x189/0x1a0 [ttm] [16102.584056] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16102.584062] ? mutex_trylock+0xcd/0xe0 [16102.584065] ? ttm_bo_evict+0x4d/0x360 [ttm] [16102.584069] ttm_bo_init_reserved+0x459/0x500 [ttm] [16102.584115] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16102.584149] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16102.584174] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16102.584197] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16102.584219] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16102.584237] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16102.584243] ? __might_fault+0x3e/0x90 [16102.584262] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16102.584277] drm_ioctl_kernel+0x5b/0xb0 [drm] [16102.584284] drm_ioctl+0x2d5/0x370 [drm] [16102.584302] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16102.584322] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16102.584329] do_vfs_ioctl+0xa5/0x6e0 [16102.584335] SyS_ioctl+0x74/0x80 [16102.584341] do_syscall_64+0x79/0x220 [16102.584345] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16102.584349] RIP: 0033:0x7f07d78580f7 [16102.584350] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16102.584353] RAX: ffffffffffffffda RBX: 0000000003174850 RCX: 00007f07d78580f7 [16102.584355] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [16102.584357] RBP: 00007ffc892203c0 R08: 0000000003174850 R09: 0000000000000004 [16102.584359] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [16102.584360] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000347da50 [16108.104688] Bluetooth: hci0: last event is not cmd complete (0x0f) [16111.132722] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16111.132726] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16111.132729] CPU: 5 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [16111.132731] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16111.132733] Call Trace: [16111.132739] dump_stack+0x85/0xbf [16111.132754] swiotlb_alloc_coherent+0x1be/0x1d0 [16111.132761] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16111.132768] ttm_dma_populate+0x25e/0x350 [ttm] [16111.132773] ttm_tt_bind+0x2c/0x60 [ttm] [16111.132778] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16111.132784] ttm_bo_validate+0x189/0x1a0 [ttm] [16111.132787] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16111.132792] ? mutex_trylock+0xcd/0xe0 [16111.132795] ? ttm_bo_evict+0x4d/0x360 [ttm] [16111.132799] ttm_bo_init_reserved+0x459/0x500 [ttm] [16111.132841] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16111.132885] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16111.132919] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16111.132949] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16111.132979] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16111.133000] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16111.133008] ? __might_fault+0x3e/0x90 [16111.133028] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16111.133049] drm_ioctl_kernel+0x5b/0xb0 [drm] [16111.133060] drm_ioctl+0x2d5/0x370 [drm] [16111.133080] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16111.133101] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16111.133107] do_vfs_ioctl+0xa5/0x6e0 [16111.133112] SyS_ioctl+0x74/0x80 [16111.133117] do_syscall_64+0x79/0x220 [16111.133121] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16111.133124] RIP: 0033:0x7f07d78580f7 [16111.133126] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16111.133129] RAX: ffffffffffffffda RBX: 00000000034ef580 RCX: 00007f07d78580f7 [16111.133130] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [16111.133132] RBP: 00007ffc892203c0 R08: 00000000034ef580 R09: 0000000000000004 [16111.133134] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [16111.133135] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003477ae0 [16124.104673] Bluetooth: hci0: last event is not cmd complete (0x0f) [16140.101700] Bluetooth: hci0: last event is not cmd complete (0x0f) [16143.505305] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16143.505312] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16143.505317] CPU: 3 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [16143.505319] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16143.505322] Call Trace: [16143.505331] dump_stack+0x85/0xbf [16143.505338] swiotlb_alloc_coherent+0x1be/0x1d0 [16143.505360] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16143.505370] ttm_dma_populate+0x25e/0x350 [ttm] [16143.505377] ttm_tt_bind+0x2c/0x60 [ttm] [16143.505383] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16143.505392] ttm_bo_validate+0x189/0x1a0 [ttm] [16143.505398] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16143.505405] ? mutex_trylock+0xcd/0xe0 [16143.505410] ? ttm_bo_evict+0x4d/0x360 [ttm] [16143.505416] ttm_bo_init_reserved+0x459/0x500 [ttm] [16143.505462] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16143.505496] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16143.505529] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16143.505561] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16143.505594] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16143.505621] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16143.505629] ? __might_fault+0x3e/0x90 [16143.505656] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16143.505674] drm_ioctl_kernel+0x5b/0xb0 [drm] [16143.505687] drm_ioctl+0x2d5/0x370 [drm] [16143.505713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16143.505743] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16143.505750] do_vfs_ioctl+0xa5/0x6e0 [16143.505757] SyS_ioctl+0x74/0x80 [16143.505763] do_syscall_64+0x79/0x220 [16143.505768] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16143.505771] RIP: 0033:0x7f07d78580f7 [16143.505773] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16143.505777] RAX: ffffffffffffffda RBX: 00000000032a8d90 RCX: 00007f07d78580f7 [16143.505780] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [16143.505782] RBP: 00007ffc892203c0 R08: 00000000032a8d90 R09: 0000000000000004 [16143.505784] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [16143.505786] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000347da50 [16145.599882] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16145.599887] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16145.599890] CPU: 4 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [16145.599892] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16145.599894] Call Trace: [16145.599901] dump_stack+0x85/0xbf [16145.599906] swiotlb_alloc_coherent+0x1be/0x1d0 [16145.599913] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16145.599920] ttm_dma_populate+0x25e/0x350 [ttm] [16145.599926] ttm_tt_bind+0x2c/0x60 [ttm] [16145.599932] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16145.599941] ttm_bo_validate+0x189/0x1a0 [ttm] [16145.599946] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16145.599951] ? mutex_trylock+0xcd/0xe0 [16145.599954] ? ttm_bo_evict+0x4d/0x360 [ttm] [16145.599958] ttm_bo_init_reserved+0x459/0x500 [ttm] [16145.599988] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16145.600011] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16145.600035] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16145.600067] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16145.600089] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16145.600106] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16145.600112] ? __might_fault+0x3e/0x90 [16145.600133] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16145.600148] drm_ioctl_kernel+0x5b/0xb0 [drm] [16145.600160] drm_ioctl+0x2d5/0x370 [drm] [16145.600179] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16145.600201] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16145.600208] do_vfs_ioctl+0xa5/0x6e0 [16145.600215] SyS_ioctl+0x74/0x80 [16145.600221] do_syscall_64+0x79/0x220 [16145.600225] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16145.600228] RIP: 0033:0x7f07d78580f7 [16145.600230] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16145.600233] RAX: ffffffffffffffda RBX: 0000000003296c40 RCX: 00007f07d78580f7 [16145.600235] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [16145.600237] RBP: 00007ffc892203c0 R08: 0000000003296c40 R09: 0000000000000004 [16145.600238] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [16145.600240] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000348caf0 [16147.768739] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16147.768745] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16147.768749] CPU: 5 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [16147.768751] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16147.768753] Call Trace: [16147.768763] dump_stack+0x85/0xbf [16147.768771] swiotlb_alloc_coherent+0x1be/0x1d0 [16147.768784] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16147.768795] ttm_dma_populate+0x25e/0x350 [ttm] [16147.768803] ttm_tt_bind+0x2c/0x60 [ttm] [16147.768810] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16147.768821] ttm_bo_validate+0x189/0x1a0 [ttm] [16147.768837] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16147.768845] ? mutex_trylock+0xcd/0xe0 [16147.768851] ? ttm_bo_evict+0x4d/0x360 [ttm] [16147.768859] ttm_bo_init_reserved+0x459/0x500 [ttm] [16147.768928] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16147.768989] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16147.769051] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16147.769110] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16147.769165] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16147.769234] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16147.769244] ? __might_fault+0x3e/0x90 [16147.769294] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16147.769318] drm_ioctl_kernel+0x5b/0xb0 [drm] [16147.769350] drm_ioctl+0x2d5/0x370 [drm] [16147.769411] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16147.769439] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16147.769446] do_vfs_ioctl+0xa5/0x6e0 [16147.769452] SyS_ioctl+0x74/0x80 [16147.769458] do_syscall_64+0x79/0x220 [16147.769462] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16147.769476] RIP: 0033:0x7f6f9ac700f7 [16147.769479] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16147.769482] RAX: ffffffffffffffda RBX: 000055d0a6e92410 RCX: 00007f6f9ac700f7 [16147.769485] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [16147.769487] RBP: 00007ffd10a897b0 R08: 000055d0a6e92410 R09: 000000000000000b [16147.769489] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [16147.769491] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a4a57db0 [16149.599930] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16149.599936] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16149.599939] CPU: 2 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [16149.599942] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16149.599944] Call Trace: [16149.599952] dump_stack+0x85/0xbf [16149.599958] swiotlb_alloc_coherent+0x1be/0x1d0 [16149.599968] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16149.599977] ttm_dma_populate+0x25e/0x350 [ttm] [16149.599985] ttm_tt_bind+0x2c/0x60 [ttm] [16149.599990] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16149.599999] ttm_bo_validate+0x189/0x1a0 [ttm] [16149.600004] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16149.600010] ? mutex_trylock+0xcd/0xe0 [16149.600015] ? ttm_bo_evict+0x4d/0x360 [ttm] [16149.600021] ttm_bo_init_reserved+0x459/0x500 [ttm] [16149.600057] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16149.600089] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16149.600121] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16149.600153] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16149.600194] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16149.600231] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16149.600238] ? __might_fault+0x3e/0x90 [16149.600265] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16149.600279] drm_ioctl_kernel+0x5b/0xb0 [drm] [16149.600290] drm_ioctl+0x2d5/0x370 [drm] [16149.600317] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16149.600348] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16149.600354] do_vfs_ioctl+0xa5/0x6e0 [16149.600361] SyS_ioctl+0x74/0x80 [16149.600367] do_syscall_64+0x79/0x220 [16149.600371] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16149.600375] RIP: 0033:0x7f07d78580f7 [16149.600378] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16149.600381] RAX: ffffffffffffffda RBX: 000000000315c7b0 RCX: 00007f07d78580f7 [16149.600384] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [16149.600386] RBP: 00007ffc892203c0 R08: 000000000315c7b0 R09: 0000000000000004 [16149.600389] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [16149.600391] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000348caf0 [16156.104711] Bluetooth: hci0: last event is not cmd complete (0x0f) [16165.880117] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16165.880121] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16165.880124] CPU: 0 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [16165.880126] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16165.880127] Call Trace: [16165.880134] dump_stack+0x85/0xbf [16165.880139] swiotlb_alloc_coherent+0x1be/0x1d0 [16165.880147] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16165.880153] ttm_dma_populate+0x25e/0x350 [ttm] [16165.880158] ttm_tt_bind+0x2c/0x60 [ttm] [16165.880162] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16165.880168] ttm_bo_validate+0x189/0x1a0 [ttm] [16165.880171] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16165.880175] ? mutex_trylock+0xcd/0xe0 [16165.880178] ? ttm_bo_evict+0x4d/0x360 [ttm] [16165.880182] ttm_bo_init_reserved+0x459/0x500 [ttm] [16165.880212] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16165.880234] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16165.880256] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16165.880283] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16165.880304] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16165.880323] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16165.880329] ? __might_fault+0x3e/0x90 [16165.880346] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16165.880358] drm_ioctl_kernel+0x5b/0xb0 [drm] [16165.880365] drm_ioctl+0x2d5/0x370 [drm] [16165.880382] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16165.880407] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16165.880413] do_vfs_ioctl+0xa5/0x6e0 [16165.880417] SyS_ioctl+0x74/0x80 [16165.880421] do_syscall_64+0x79/0x220 [16165.880425] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16165.880427] RIP: 0033:0x7f07d78580f7 [16165.880429] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16165.880432] RAX: ffffffffffffffda RBX: 00000000032a8d90 RCX: 00007f07d78580f7 [16165.880433] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [16165.880435] RBP: 00007ffc892203c0 R08: 00000000032a8d90 R09: 0000000000000004 [16165.880436] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [16165.880438] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000032e4790 [16172.104735] Bluetooth: hci0: last event is not cmd complete (0x0f) [16178.903634] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16178.903638] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16178.903640] CPU: 4 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [16178.903642] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16178.903644] Call Trace: [16178.903650] dump_stack+0x85/0xbf [16178.903654] swiotlb_alloc_coherent+0x1be/0x1d0 [16178.903661] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16178.903668] ttm_dma_populate+0x25e/0x350 [ttm] [16178.903672] ttm_tt_bind+0x2c/0x60 [ttm] [16178.903676] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16178.903681] ttm_bo_validate+0x189/0x1a0 [ttm] [16178.903684] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16178.903689] ? mutex_trylock+0xcd/0xe0 [16178.903692] ? ttm_bo_evict+0x4d/0x360 [ttm] [16178.903695] ttm_bo_init_reserved+0x459/0x500 [ttm] [16178.903727] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16178.903750] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16178.903772] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16178.903794] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16178.903815] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16178.903833] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16178.903839] ? __might_fault+0x3e/0x90 [16178.903857] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16178.903870] drm_ioctl_kernel+0x5b/0xb0 [drm] [16178.903877] drm_ioctl+0x2d5/0x370 [drm] [16178.903894] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16178.903913] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16178.903918] do_vfs_ioctl+0xa5/0x6e0 [16178.903923] SyS_ioctl+0x74/0x80 [16178.903927] do_syscall_64+0x79/0x220 [16178.903930] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16178.903933] RIP: 0033:0x7f6f9ac700f7 [16178.903935] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16178.903937] RAX: ffffffffffffffda RBX: 000055d0a84648d0 RCX: 00007f6f9ac700f7 [16178.903939] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [16178.903940] RBP: 00007ffd10a897b0 R08: 000055d0a84648d0 R09: 000000000000000b [16178.903942] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [16178.903943] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a8a2fdd0 [16188.103748] Bluetooth: hci0: last event is not cmd complete (0x0f) [16189.172125] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16189.172141] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16189.172144] CPU: 1 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [16189.172156] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16189.172158] Call Trace: [16189.172164] dump_stack+0x85/0xbf [16189.172170] swiotlb_alloc_coherent+0x1be/0x1d0 [16189.172189] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16189.172196] ttm_dma_populate+0x25e/0x350 [ttm] [16189.172201] ttm_tt_bind+0x2c/0x60 [ttm] [16189.172215] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16189.172222] ttm_bo_validate+0x189/0x1a0 [ttm] [16189.172225] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16189.172229] ? mutex_trylock+0xcd/0xe0 [16189.172233] ? ttm_bo_evict+0x4d/0x360 [ttm] [16189.172236] ttm_bo_init_reserved+0x459/0x500 [ttm] [16189.172272] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16189.172303] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16189.172337] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16189.172372] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16189.172414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16189.172442] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16189.172450] ? __might_fault+0x3e/0x90 [16189.172477] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16189.172501] drm_ioctl_kernel+0x5b/0xb0 [drm] [16189.172513] drm_ioctl+0x2d5/0x370 [drm] [16189.172540] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16189.172582] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16189.172588] do_vfs_ioctl+0xa5/0x6e0 [16189.172595] SyS_ioctl+0x74/0x80 [16189.172601] do_syscall_64+0x79/0x220 [16189.172606] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16189.172610] RIP: 0033:0x7f07d78580f7 [16189.172613] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16189.172617] RAX: ffffffffffffffda RBX: 00000000034eddd0 RCX: 00007f07d78580f7 [16189.172620] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [16189.172622] RBP: 00007ffc892203c0 R08: 00000000034eddd0 R09: 0000000000000004 [16189.172625] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [16189.172627] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003279690 [16189.185555] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16189.185559] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16189.185561] CPU: 1 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [16189.185563] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16189.185565] Call Trace: [16189.185572] dump_stack+0x85/0xbf [16189.185576] swiotlb_alloc_coherent+0x1be/0x1d0 [16189.185584] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16189.185593] ttm_dma_populate+0x25e/0x350 [ttm] [16189.185599] ttm_tt_bind+0x2c/0x60 [ttm] [16189.185605] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16189.185613] ttm_bo_validate+0x189/0x1a0 [ttm] [16189.185617] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16189.185623] ? mutex_trylock+0xcd/0xe0 [16189.185627] ? ttm_bo_evict+0x4d/0x360 [ttm] [16189.185633] ttm_bo_init_reserved+0x459/0x500 [ttm] [16189.185669] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16189.185695] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16189.185718] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16189.185740] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16189.185760] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16189.185778] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16189.185783] ? __might_fault+0x3e/0x90 [16189.185802] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16189.185814] drm_ioctl_kernel+0x5b/0xb0 [drm] [16189.185821] drm_ioctl+0x2d5/0x370 [drm] [16189.185838] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16189.185858] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16189.185864] do_vfs_ioctl+0xa5/0x6e0 [16189.185870] SyS_ioctl+0x74/0x80 [16189.185875] do_syscall_64+0x79/0x220 [16189.185879] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16189.185882] RIP: 0033:0x7f07d78580f7 [16189.185885] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16189.185888] RAX: ffffffffffffffda RBX: 0000000003174850 RCX: 00007f07d78580f7 [16189.185890] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [16189.185893] RBP: 00007ffc892203c0 R08: 0000000003174850 R09: 0000000000000004 [16189.185895] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [16189.185897] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000348caf0 [16189.217746] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16189.217751] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16189.217753] CPU: 5 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [16189.217755] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16189.217757] Call Trace: [16189.217763] dump_stack+0x85/0xbf [16189.217768] swiotlb_alloc_coherent+0x1be/0x1d0 [16189.217776] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16189.217782] ttm_dma_populate+0x25e/0x350 [ttm] [16189.217787] ttm_tt_bind+0x2c/0x60 [ttm] [16189.217791] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16189.217796] ttm_bo_validate+0x189/0x1a0 [ttm] [16189.217799] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16189.217804] ? mutex_trylock+0xcd/0xe0 [16189.217807] ? ttm_bo_evict+0x4d/0x360 [ttm] [16189.217821] ttm_bo_init_reserved+0x459/0x500 [ttm] [16189.217849] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16189.217871] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16189.217892] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16189.217923] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16189.217943] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16189.217961] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16189.217966] ? __might_fault+0x3e/0x90 [16189.217983] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16189.217995] drm_ioctl_kernel+0x5b/0xb0 [drm] [16189.218002] drm_ioctl+0x2d5/0x370 [drm] [16189.218017] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16189.218035] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16189.218040] do_vfs_ioctl+0xa5/0x6e0 [16189.218045] SyS_ioctl+0x74/0x80 [16189.218049] do_syscall_64+0x79/0x220 [16189.218052] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16189.218055] RIP: 0033:0x7f07d78580f7 [16189.218057] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16189.218059] RAX: ffffffffffffffda RBX: 00000000033e24a0 RCX: 00007f07d78580f7 [16189.218061] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [16189.218062] RBP: 00007ffc892203c0 R08: 00000000033e24a0 R09: 0000000000000004 [16189.218064] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [16189.218065] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003477ae0 [16200.769752] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16200.769757] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16200.769760] CPU: 4 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [16200.769762] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16200.769764] Call Trace: [16200.769780] dump_stack+0x85/0xbf [16200.769784] swiotlb_alloc_coherent+0x1be/0x1d0 [16200.769793] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16200.769810] ttm_dma_populate+0x25e/0x350 [ttm] [16200.769815] ttm_tt_bind+0x2c/0x60 [ttm] [16200.769819] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16200.769825] ttm_bo_validate+0x189/0x1a0 [ttm] [16200.769829] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16200.769834] ? mutex_trylock+0xcd/0xe0 [16200.769837] ? ttm_bo_evict+0x4d/0x360 [ttm] [16200.769841] ttm_bo_init_reserved+0x459/0x500 [ttm] [16200.769879] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16200.769915] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16200.769950] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16200.769972] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16200.770004] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16200.770021] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16200.770037] ? __might_fault+0x3e/0x90 [16200.770055] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16200.770068] drm_ioctl_kernel+0x5b/0xb0 [drm] [16200.770076] drm_ioctl+0x2d5/0x370 [drm] [16200.770093] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16200.770112] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16200.770118] do_vfs_ioctl+0xa5/0x6e0 [16200.770123] SyS_ioctl+0x74/0x80 [16200.770128] do_syscall_64+0x79/0x220 [16200.770132] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16200.770135] RIP: 0033:0x7f07d78580f7 [16200.770137] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16200.770140] RAX: ffffffffffffffda RBX: 0000000003472d90 RCX: 00007f07d78580f7 [16200.770142] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [16200.770144] RBP: 00007ffc892203c0 R08: 0000000003472d90 R09: 00007f07d7b1ccb0 [16200.770146] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [16200.770148] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000033dda10 [16200.785364] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16200.785368] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16200.785371] CPU: 4 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [16200.785373] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16200.785375] Call Trace: [16200.785382] dump_stack+0x85/0xbf [16200.785387] swiotlb_alloc_coherent+0x1be/0x1d0 [16200.785395] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16200.785401] ttm_dma_populate+0x25e/0x350 [ttm] [16200.785407] ttm_tt_bind+0x2c/0x60 [ttm] [16200.785411] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16200.785417] ttm_bo_validate+0x189/0x1a0 [ttm] [16200.785420] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16200.785425] ? mutex_trylock+0xcd/0xe0 [16200.785429] ? ttm_bo_evict+0x4d/0x360 [ttm] [16200.785432] ttm_bo_init_reserved+0x459/0x500 [ttm] [16200.785466] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16200.785490] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16200.785513] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16200.785536] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16200.785563] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16200.785585] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16200.785599] ? __might_fault+0x3e/0x90 [16200.785618] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16200.785629] drm_ioctl_kernel+0x5b/0xb0 [drm] [16200.785640] drm_ioctl+0x2d5/0x370 [drm] [16200.785665] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16200.785696] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16200.785702] do_vfs_ioctl+0xa5/0x6e0 [16200.785709] SyS_ioctl+0x74/0x80 [16200.785715] do_syscall_64+0x79/0x220 [16200.785720] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16200.785723] RIP: 0033:0x7f07d78580f7 [16200.785726] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16200.785730] RAX: ffffffffffffffda RBX: 000000000345ed50 RCX: 00007f07d78580f7 [16200.785732] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [16200.785734] RBP: 00007ffc892203c0 R08: 000000000345ed50 R09: 00007f07d7b1cd30 [16200.785735] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [16200.785737] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000345ec80 [16201.652547] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16201.652553] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16201.652557] CPU: 2 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [16201.652560] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16201.652562] Call Trace: [16201.652572] dump_stack+0x85/0xbf [16201.652578] swiotlb_alloc_coherent+0x1be/0x1d0 [16201.652588] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16201.652600] ttm_dma_populate+0x25e/0x350 [ttm] [16201.652607] ttm_tt_bind+0x2c/0x60 [ttm] [16201.652613] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16201.652622] ttm_bo_validate+0x189/0x1a0 [ttm] [16201.652628] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16201.652634] ? mutex_trylock+0xcd/0xe0 [16201.652639] ? ttm_bo_evict+0x4d/0x360 [ttm] [16201.652645] ttm_bo_init_reserved+0x459/0x500 [ttm] [16201.652689] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16201.652724] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16201.652761] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16201.652794] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16201.652827] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16201.652856] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16201.652863] ? __might_fault+0x3e/0x90 [16201.652893] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16201.652910] drm_ioctl_kernel+0x5b/0xb0 [drm] [16201.652923] drm_ioctl+0x2d5/0x370 [drm] [16201.652951] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16201.652983] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16201.652990] do_vfs_ioctl+0xa5/0x6e0 [16201.652997] SyS_ioctl+0x74/0x80 [16201.653003] do_syscall_64+0x79/0x220 [16201.653008] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16201.653012] RIP: 0033:0x7f07d78580f7 [16201.653015] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16201.653019] RAX: ffffffffffffffda RBX: 000000000320daf0 RCX: 00007f07d78580f7 [16201.653021] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [16201.653024] RBP: 00007ffc892203c0 R08: 000000000320daf0 R09: 000000000000000b [16201.653026] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [16201.653029] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000348caf0 [16204.103757] Bluetooth: hci0: last event is not cmd complete (0x0f) [16220.103788] Bluetooth: hci0: last event is not cmd complete (0x0f) [16222.250908] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16222.250912] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16222.250915] CPU: 3 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [16222.250917] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16222.250919] Call Trace: [16222.250926] dump_stack+0x85/0xbf [16222.250930] swiotlb_alloc_coherent+0x1be/0x1d0 [16222.250938] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16222.250945] ttm_dma_populate+0x25e/0x350 [ttm] [16222.250950] ttm_tt_bind+0x2c/0x60 [ttm] [16222.250954] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16222.250960] ttm_bo_validate+0x189/0x1a0 [ttm] [16222.250964] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16222.250969] ? mutex_trylock+0xcd/0xe0 [16222.250972] ? ttm_bo_evict+0x4d/0x360 [ttm] [16222.250976] ttm_bo_init_reserved+0x459/0x500 [ttm] [16222.251007] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16222.251030] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16222.251051] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16222.251074] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16222.251095] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16222.251113] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16222.251118] ? __might_fault+0x3e/0x90 [16222.251137] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16222.251149] drm_ioctl_kernel+0x5b/0xb0 [drm] [16222.251156] drm_ioctl+0x2d5/0x370 [drm] [16222.251174] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16222.251193] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16222.251199] do_vfs_ioctl+0xa5/0x6e0 [16222.251206] SyS_ioctl+0x74/0x80 [16222.251212] do_syscall_64+0x79/0x220 [16222.251216] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16222.251220] RIP: 0033:0x7f07d78580f7 [16222.251223] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16222.251227] RAX: ffffffffffffffda RBX: 00000000034eea60 RCX: 00007f07d78580f7 [16222.251229] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [16222.251232] RBP: 00007ffc892203c0 R08: 00000000034eea60 R09: 0000000000000004 [16222.251234] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [16222.251236] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003279690 [16226.252676] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16226.252683] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16226.252686] CPU: 3 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [16226.252689] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16226.252691] Call Trace: [16226.252699] dump_stack+0x85/0xbf [16226.252705] swiotlb_alloc_coherent+0x1be/0x1d0 [16226.252715] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16226.252724] ttm_dma_populate+0x25e/0x350 [ttm] [16226.252731] ttm_tt_bind+0x2c/0x60 [ttm] [16226.252737] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16226.252746] ttm_bo_validate+0x189/0x1a0 [ttm] [16226.252751] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16226.252757] ? mutex_trylock+0xcd/0xe0 [16226.252762] ? ttm_bo_evict+0x4d/0x360 [ttm] [16226.252768] ttm_bo_init_reserved+0x459/0x500 [ttm] [16226.252810] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16226.252844] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16226.252875] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16226.252907] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16226.252935] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16226.252960] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16226.252967] ? __might_fault+0x3e/0x90 [16226.252993] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16226.253008] drm_ioctl_kernel+0x5b/0xb0 [drm] [16226.253020] drm_ioctl+0x2d5/0x370 [drm] [16226.253047] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16226.253075] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16226.253081] do_vfs_ioctl+0xa5/0x6e0 [16226.253087] SyS_ioctl+0x74/0x80 [16226.253094] do_syscall_64+0x79/0x220 [16226.253098] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16226.253102] RIP: 0033:0x7f07d78580f7 [16226.253104] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16226.253107] RAX: ffffffffffffffda RBX: 0000000003176b50 RCX: 00007f07d78580f7 [16226.253110] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [16226.253112] RBP: 00007ffc892203c0 R08: 0000000003176b50 R09: 0000000000000004 [16226.253114] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [16226.253116] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000346d5b0 [16236.103829] Bluetooth: hci0: last event is not cmd complete (0x0f) [16247.906185] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16247.906191] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16247.906196] CPU: 3 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [16247.906198] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16247.906200] Call Trace: [16247.906209] dump_stack+0x85/0xbf [16247.906215] swiotlb_alloc_coherent+0x1be/0x1d0 [16247.906224] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16247.906234] ttm_dma_populate+0x25e/0x350 [ttm] [16247.906241] ttm_tt_bind+0x2c/0x60 [ttm] [16247.906246] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16247.906255] ttm_bo_validate+0x189/0x1a0 [ttm] [16247.906259] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16247.906265] ? mutex_trylock+0xcd/0xe0 [16247.906269] ? ttm_bo_evict+0x4d/0x360 [ttm] [16247.906274] ttm_bo_init_reserved+0x459/0x500 [ttm] [16247.906311] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16247.906341] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16247.906371] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16247.906401] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16247.906430] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16247.906454] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16247.906461] ? __might_fault+0x3e/0x90 [16247.906487] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16247.906503] drm_ioctl_kernel+0x5b/0xb0 [drm] [16247.906514] drm_ioctl+0x2d5/0x370 [drm] [16247.906537] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16247.906565] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16247.906572] do_vfs_ioctl+0xa5/0x6e0 [16247.906579] SyS_ioctl+0x74/0x80 [16247.906584] do_syscall_64+0x79/0x220 [16247.906589] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16247.906593] RIP: 0033:0x7f07d78580f7 [16247.906595] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16247.906599] RAX: ffffffffffffffda RBX: 00000000032bee20 RCX: 00007f07d78580f7 [16247.906602] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [16247.906604] RBP: 00007ffc892203c0 R08: 00000000032bee20 R09: 000000000000000b [16247.906607] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [16247.906609] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003448c40 [16252.104847] Bluetooth: hci0: last event is not cmd complete (0x0f) [16253.768899] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16253.768905] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16253.768910] CPU: 6 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [16253.768913] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16253.768915] Call Trace: [16253.768922] dump_stack+0x85/0xbf [16253.768929] swiotlb_alloc_coherent+0x1be/0x1d0 [16253.768939] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16253.768950] ttm_dma_populate+0x25e/0x350 [ttm] [16253.768958] ttm_tt_bind+0x2c/0x60 [ttm] [16253.768964] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16253.768973] ttm_bo_validate+0x189/0x1a0 [ttm] [16253.768979] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16253.768985] ? mutex_trylock+0xcd/0xe0 [16253.768990] ? ttm_bo_evict+0x4d/0x360 [ttm] [16253.768996] ttm_bo_init_reserved+0x459/0x500 [ttm] [16253.769040] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16253.769075] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16253.769108] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16253.769140] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16253.769171] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16253.769198] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16253.769206] ? __might_fault+0x3e/0x90 [16253.769234] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16253.769249] drm_ioctl_kernel+0x5b/0xb0 [drm] [16253.769261] drm_ioctl+0x2d5/0x370 [drm] [16253.769288] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16253.769318] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16253.769325] do_vfs_ioctl+0xa5/0x6e0 [16253.769332] SyS_ioctl+0x74/0x80 [16253.769337] do_syscall_64+0x79/0x220 [16253.769342] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16253.769345] RIP: 0033:0x7f07d78580f7 [16253.769348] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16253.769351] RAX: ffffffffffffffda RBX: 000000000325d700 RCX: 00007f07d78580f7 [16253.769353] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [16253.769355] RBP: 00007ffc892203c0 R08: 000000000325d700 R09: 0000000000000004 [16253.769357] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [16253.769360] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000002ddcce0 [16256.552220] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16256.552225] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16256.552228] CPU: 1 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [16256.552230] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16256.552232] Call Trace: [16256.552239] dump_stack+0x85/0xbf [16256.552244] swiotlb_alloc_coherent+0x1be/0x1d0 [16256.552252] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16256.552261] ttm_dma_populate+0x25e/0x350 [ttm] [16256.552269] ttm_tt_bind+0x2c/0x60 [ttm] [16256.552275] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16256.552283] ttm_bo_validate+0x189/0x1a0 [ttm] [16256.552288] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16256.552294] ? mutex_trylock+0xcd/0xe0 [16256.552298] ? ttm_bo_evict+0x4d/0x360 [ttm] [16256.552304] ttm_bo_init_reserved+0x459/0x500 [ttm] [16256.552354] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16256.552386] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16256.552409] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16256.552437] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16256.552459] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16256.552477] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16256.552484] ? __might_fault+0x3e/0x90 [16256.552502] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16256.552519] drm_ioctl_kernel+0x5b/0xb0 [drm] [16256.552528] drm_ioctl+0x2d5/0x370 [drm] [16256.552547] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16256.552577] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16256.552582] do_vfs_ioctl+0xa5/0x6e0 [16256.552586] SyS_ioctl+0x74/0x80 [16256.552591] do_syscall_64+0x79/0x220 [16256.552595] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16256.552597] RIP: 0033:0x7f07d78580f7 [16256.552599] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16256.552602] RAX: ffffffffffffffda RBX: 00000000032edde0 RCX: 00007f07d78580f7 [16256.552603] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [16256.552605] RBP: 00007ffc892203c0 R08: 00000000032edde0 R09: 0000000000000004 [16256.552607] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [16256.552608] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000348caf0 [16256.564311] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16256.564317] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16256.564320] CPU: 1 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [16256.564322] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16256.564324] Call Trace: [16256.564332] dump_stack+0x85/0xbf [16256.564338] swiotlb_alloc_coherent+0x1be/0x1d0 [16256.564357] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16256.564367] ttm_dma_populate+0x25e/0x350 [ttm] [16256.564374] ttm_tt_bind+0x2c/0x60 [ttm] [16256.564380] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16256.564388] ttm_bo_validate+0x189/0x1a0 [ttm] [16256.564392] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16256.564398] ? mutex_trylock+0xcd/0xe0 [16256.564403] ? ttm_bo_evict+0x4d/0x360 [ttm] [16256.564408] ttm_bo_init_reserved+0x459/0x500 [ttm] [16256.564454] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16256.564495] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16256.564526] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16256.564555] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16256.564584] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16256.564608] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16256.564615] ? __might_fault+0x3e/0x90 [16256.564640] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16256.564657] drm_ioctl_kernel+0x5b/0xb0 [drm] [16256.564670] drm_ioctl+0x2d5/0x370 [drm] [16256.564694] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16256.564722] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16256.564729] do_vfs_ioctl+0xa5/0x6e0 [16256.564735] SyS_ioctl+0x74/0x80 [16256.564741] do_syscall_64+0x79/0x220 [16256.564746] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16256.564749] RIP: 0033:0x7f07d78580f7 [16256.564752] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16256.564755] RAX: ffffffffffffffda RBX: 00000000032edde0 RCX: 00007f07d78580f7 [16256.564757] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [16256.564759] RBP: 00007ffc892203c0 R08: 00000000032edde0 R09: 0000000000000004 [16256.564761] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [16256.564764] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000348caf0 [16259.453682] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16259.453686] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16259.453689] CPU: 2 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [16259.453691] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16259.453692] Call Trace: [16259.453699] dump_stack+0x85/0xbf [16259.453703] swiotlb_alloc_coherent+0x1be/0x1d0 [16259.453710] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16259.453716] ttm_dma_populate+0x25e/0x350 [ttm] [16259.453721] ttm_tt_bind+0x2c/0x60 [ttm] [16259.453724] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16259.453730] ttm_bo_validate+0x189/0x1a0 [ttm] [16259.453734] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16259.453739] ? mutex_trylock+0xcd/0xe0 [16259.453742] ? ttm_bo_evict+0x4d/0x360 [ttm] [16259.453746] ttm_bo_init_reserved+0x459/0x500 [ttm] [16259.453778] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16259.453804] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16259.453835] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16259.453856] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16259.453876] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16259.453894] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16259.453899] ? __might_fault+0x3e/0x90 [16259.453917] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16259.453939] drm_ioctl_kernel+0x5b/0xb0 [drm] [16259.453956] drm_ioctl+0x2d5/0x370 [drm] [16259.453973] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16259.453992] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16259.453996] do_vfs_ioctl+0xa5/0x6e0 [16259.454001] SyS_ioctl+0x74/0x80 [16259.454005] do_syscall_64+0x79/0x220 [16259.454008] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16259.454011] RIP: 0033:0x7f07d78580f7 [16259.454013] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16259.454015] RAX: ffffffffffffffda RBX: 0000000003296c40 RCX: 00007f07d78580f7 [16259.454017] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [16259.454018] RBP: 00007ffc892203c0 R08: 0000000003296c40 R09: 0000000000000004 [16259.454020] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [16259.454021] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000348caf0 [16259.464170] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16259.464176] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16259.464179] CPU: 2 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [16259.464182] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16259.464184] Call Trace: [16259.464191] dump_stack+0x85/0xbf [16259.464196] swiotlb_alloc_coherent+0x1be/0x1d0 [16259.464205] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16259.464213] ttm_dma_populate+0x25e/0x350 [ttm] [16259.464219] ttm_tt_bind+0x2c/0x60 [ttm] [16259.464224] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16259.464233] ttm_bo_validate+0x189/0x1a0 [ttm] [16259.464238] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16259.464245] ? mutex_trylock+0xcd/0xe0 [16259.464250] ? ttm_bo_evict+0x4d/0x360 [ttm] [16259.464256] ttm_bo_init_reserved+0x459/0x500 [ttm] [16259.464323] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16259.464355] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16259.464403] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16259.464433] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16259.464460] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16259.464487] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16259.464495] ? __might_fault+0x3e/0x90 [16259.464520] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16259.464537] drm_ioctl_kernel+0x5b/0xb0 [drm] [16259.464550] drm_ioctl+0x2d5/0x370 [drm] [16259.464576] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16259.464602] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16259.464609] do_vfs_ioctl+0xa5/0x6e0 [16259.464616] SyS_ioctl+0x74/0x80 [16259.464622] do_syscall_64+0x79/0x220 [16259.464627] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16259.464630] RIP: 0033:0x7f07d78580f7 [16259.464632] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16259.464635] RAX: ffffffffffffffda RBX: 00000000032ecb70 RCX: 00007f07d78580f7 [16259.464637] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [16259.464639] RBP: 00007ffc892203c0 R08: 00000000032ecb70 R09: 00007f07d7b1ccf0 [16259.464641] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [16259.464643] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000034ef580 [16259.482280] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16259.482286] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16259.482290] CPU: 2 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [16259.482292] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16259.482294] Call Trace: [16259.482312] dump_stack+0x85/0xbf [16259.482318] swiotlb_alloc_coherent+0x1be/0x1d0 [16259.482327] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16259.482336] ttm_dma_populate+0x25e/0x350 [ttm] [16259.482342] ttm_tt_bind+0x2c/0x60 [ttm] [16259.482347] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16259.482355] ttm_bo_validate+0x189/0x1a0 [ttm] [16259.482359] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16259.482365] ? mutex_trylock+0xcd/0xe0 [16259.482370] ? ttm_bo_evict+0x4d/0x360 [ttm] [16259.482375] ttm_bo_init_reserved+0x459/0x500 [ttm] [16259.482408] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16259.482438] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16259.482467] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16259.482496] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16259.482523] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16259.482548] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16259.482554] ? __might_fault+0x3e/0x90 [16259.482579] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16259.482595] drm_ioctl_kernel+0x5b/0xb0 [drm] [16259.482605] drm_ioctl+0x2d5/0x370 [drm] [16259.482629] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16259.482657] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16259.482663] do_vfs_ioctl+0xa5/0x6e0 [16259.482669] SyS_ioctl+0x74/0x80 [16259.482674] do_syscall_64+0x79/0x220 [16259.482679] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16259.482682] RIP: 0033:0x7f07d78580f7 [16259.482684] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16259.482687] RAX: ffffffffffffffda RBX: 00000000032bee30 RCX: 00007f07d78580f7 [16259.482700] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [16259.482702] RBP: 00007ffc892203c0 R08: 00000000032bee30 R09: 0000000000000004 [16259.482705] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [16259.482707] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000032444a0 [16266.350127] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16266.350133] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16266.350137] CPU: 1 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [16266.350140] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16266.350142] Call Trace: [16266.350150] dump_stack+0x85/0xbf [16266.350156] swiotlb_alloc_coherent+0x1be/0x1d0 [16266.350175] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16266.350183] ttm_dma_populate+0x25e/0x350 [ttm] [16266.350190] ttm_tt_bind+0x2c/0x60 [ttm] [16266.350195] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16266.350203] ttm_bo_validate+0x189/0x1a0 [ttm] [16266.350208] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16266.350214] ? mutex_trylock+0xcd/0xe0 [16266.350218] ? ttm_bo_evict+0x4d/0x360 [ttm] [16266.350224] ttm_bo_init_reserved+0x459/0x500 [ttm] [16266.350259] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16266.350288] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16266.350317] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16266.350346] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16266.350373] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16266.350396] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16266.350403] ? __might_fault+0x3e/0x90 [16266.350427] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16266.350442] drm_ioctl_kernel+0x5b/0xb0 [drm] [16266.350453] drm_ioctl+0x2d5/0x370 [drm] [16266.350476] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16266.350503] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16266.350510] do_vfs_ioctl+0xa5/0x6e0 [16266.350516] SyS_ioctl+0x74/0x80 [16266.350532] do_syscall_64+0x79/0x220 [16266.350537] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16266.350540] RIP: 0033:0x7f07d78580f7 [16266.350543] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16266.350546] RAX: ffffffffffffffda RBX: 00000000032ecb70 RCX: 00007f07d78580f7 [16266.350549] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [16266.350551] RBP: 00007ffc892203c0 R08: 00000000032ecb70 R09: 0000000000000004 [16266.350553] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [16266.350555] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000346d5b0 [16266.515065] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16266.515071] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16266.515074] CPU: 2 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [16266.515076] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16266.515078] Call Trace: [16266.515086] dump_stack+0x85/0xbf [16266.515091] swiotlb_alloc_coherent+0x1be/0x1d0 [16266.515099] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16266.515109] ttm_dma_populate+0x25e/0x350 [ttm] [16266.515115] ttm_tt_bind+0x2c/0x60 [ttm] [16266.515120] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16266.515128] ttm_bo_validate+0x189/0x1a0 [ttm] [16266.515132] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16266.515138] ? mutex_trylock+0xcd/0xe0 [16266.515143] ? ttm_bo_evict+0x4d/0x360 [ttm] [16266.515147] ttm_bo_init_reserved+0x459/0x500 [ttm] [16266.515183] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16266.515215] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16266.515246] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16266.515285] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16266.515312] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16266.515338] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16266.515345] ? __might_fault+0x3e/0x90 [16266.515370] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16266.515385] drm_ioctl_kernel+0x5b/0xb0 [drm] [16266.515395] drm_ioctl+0x2d5/0x370 [drm] [16266.515419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16266.515444] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16266.515451] do_vfs_ioctl+0xa5/0x6e0 [16266.515457] SyS_ioctl+0x74/0x80 [16266.515463] do_syscall_64+0x79/0x220 [16266.515467] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16266.515470] RIP: 0033:0x7f07d78580f7 [16266.515472] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16266.515475] RAX: ffffffffffffffda RBX: 0000000003296c40 RCX: 00007f07d78580f7 [16266.515478] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [16266.515480] RBP: 00007ffc892203c0 R08: 0000000003296c40 R09: 0000000000000004 [16266.515482] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [16266.515484] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003279690 [16266.598077] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16266.598084] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16266.598089] CPU: 1 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [16266.598091] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16266.598094] Call Trace: [16266.598103] dump_stack+0x85/0xbf [16266.598109] swiotlb_alloc_coherent+0x1be/0x1d0 [16266.598120] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16266.598130] ttm_dma_populate+0x25e/0x350 [ttm] [16266.598138] ttm_tt_bind+0x2c/0x60 [ttm] [16266.598143] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16266.598152] ttm_bo_validate+0x189/0x1a0 [ttm] [16266.598157] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16266.598164] ? mutex_trylock+0xcd/0xe0 [16266.598169] ? ttm_bo_evict+0x4d/0x360 [ttm] [16266.598175] ttm_bo_init_reserved+0x459/0x500 [ttm] [16266.598215] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16266.598247] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16266.598288] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16266.598326] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16266.598352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16266.598376] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16266.598381] ? __might_fault+0x3e/0x90 [16266.598405] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16266.598417] drm_ioctl_kernel+0x5b/0xb0 [drm] [16266.598426] drm_ioctl+0x2d5/0x370 [drm] [16266.598449] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16266.598474] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16266.598479] do_vfs_ioctl+0xa5/0x6e0 [16266.598485] SyS_ioctl+0x74/0x80 [16266.598490] do_syscall_64+0x79/0x220 [16266.598494] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16266.598498] RIP: 0033:0x7f6f9ac700f7 [16266.598500] RSP: 002b:00007ffd10a896d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16266.598503] RAX: ffffffffffffffda RBX: 000055d0aae619a0 RCX: 00007f6f9ac700f7 [16266.598505] RDX: 00007ffd10a89720 RSI: 00000000c0206440 RDI: 000000000000000c [16266.598507] RBP: 00007ffd10a89720 R08: 000055d0aae619a0 R09: 0000000000000004 [16266.598509] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [16266.598511] R13: 000000000000000c R14: 00007ffd10a897b8 R15: 000055d0ac59b500 [16268.103843] Bluetooth: hci0: last event is not cmd complete (0x0f) [16270.703362] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16270.703366] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16270.703369] CPU: 6 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [16270.703371] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16270.703373] Call Trace: [16270.703379] dump_stack+0x85/0xbf [16270.703384] swiotlb_alloc_coherent+0x1be/0x1d0 [16270.703391] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16270.703398] ttm_dma_populate+0x25e/0x350 [ttm] [16270.703403] ttm_tt_bind+0x2c/0x60 [ttm] [16270.703407] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16270.703414] ttm_bo_validate+0x189/0x1a0 [ttm] [16270.703417] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16270.703423] ? mutex_trylock+0xcd/0xe0 [16270.703426] ? ttm_bo_evict+0x4d/0x360 [ttm] [16270.703430] ttm_bo_init_reserved+0x459/0x500 [ttm] [16270.703460] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16270.703482] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16270.703503] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16270.703525] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16270.703546] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16270.703565] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16270.703571] ? __might_fault+0x3e/0x90 [16270.703591] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16270.703603] drm_ioctl_kernel+0x5b/0xb0 [drm] [16270.703612] drm_ioctl+0x2d5/0x370 [drm] [16270.703631] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16270.703651] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16270.703657] do_vfs_ioctl+0xa5/0x6e0 [16270.703661] SyS_ioctl+0x74/0x80 [16270.703666] do_syscall_64+0x79/0x220 [16270.703669] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16270.703672] RIP: 0033:0x7f6f9ac700f7 [16270.703674] RSP: 002b:00007ffd10a896d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16270.703677] RAX: ffffffffffffffda RBX: 000055d0a620dda0 RCX: 00007f6f9ac700f7 [16270.703679] RDX: 00007ffd10a89720 RSI: 00000000c0206440 RDI: 000000000000000c [16270.703681] RBP: 00007ffd10a89720 R08: 000055d0a620dda0 R09: 0000000000000004 [16270.703683] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [16270.703684] R13: 000000000000000c R14: 00007ffd10a897b8 R15: 000055d0ad524200 [16274.650707] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16274.650711] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16274.650715] CPU: 1 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [16274.650717] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16274.650719] Call Trace: [16274.650727] dump_stack+0x85/0xbf [16274.650732] swiotlb_alloc_coherent+0x1be/0x1d0 [16274.650741] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16274.650749] ttm_dma_populate+0x25e/0x350 [ttm] [16274.650756] ttm_tt_bind+0x2c/0x60 [ttm] [16274.650761] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16274.650768] ttm_bo_validate+0x189/0x1a0 [ttm] [16274.650772] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16274.650777] ? mutex_trylock+0xcd/0xe0 [16274.650781] ? ttm_bo_evict+0x4d/0x360 [ttm] [16274.650786] ttm_bo_init_reserved+0x459/0x500 [ttm] [16274.650821] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16274.650850] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16274.650891] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16274.650919] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16274.650948] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16274.650973] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16274.650980] ? __might_fault+0x3e/0x90 [16274.651015] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16274.651029] drm_ioctl_kernel+0x5b/0xb0 [drm] [16274.651041] drm_ioctl+0x2d5/0x370 [drm] [16274.651065] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16274.651090] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16274.651097] do_vfs_ioctl+0xa5/0x6e0 [16274.651103] SyS_ioctl+0x74/0x80 [16274.651108] do_syscall_64+0x79/0x220 [16274.651112] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16274.651115] RIP: 0033:0x7f07d78580f7 [16274.651118] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16274.651121] RAX: ffffffffffffffda RBX: 00000000032bee30 RCX: 00007f07d78580f7 [16274.651123] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [16274.651125] RBP: 00007ffc892203c0 R08: 00000000032bee30 R09: 0000000000000004 [16274.651127] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [16274.651130] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000034ef6a0 [16284.101844] Bluetooth: hci0: last event is not cmd complete (0x0f) [16293.150446] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16293.150453] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16293.150457] CPU: 6 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [16293.150459] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16293.150461] Call Trace: [16293.150471] dump_stack+0x85/0xbf [16293.150477] swiotlb_alloc_coherent+0x1be/0x1d0 [16293.150487] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16293.150496] ttm_dma_populate+0x25e/0x350 [ttm] [16293.150503] ttm_tt_bind+0x2c/0x60 [ttm] [16293.150509] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16293.150517] ttm_bo_validate+0x189/0x1a0 [ttm] [16293.150522] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16293.150528] ? mutex_trylock+0xcd/0xe0 [16293.150533] ? ttm_bo_evict+0x4d/0x360 [ttm] [16293.150538] ttm_bo_init_reserved+0x459/0x500 [ttm] [16293.150583] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16293.150614] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16293.150641] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16293.150665] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16293.150691] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16293.150709] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16293.150715] ? __might_fault+0x3e/0x90 [16293.150733] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16293.150747] drm_ioctl_kernel+0x5b/0xb0 [drm] [16293.150755] drm_ioctl+0x2d5/0x370 [drm] [16293.150772] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16293.150791] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16293.150796] do_vfs_ioctl+0xa5/0x6e0 [16293.150801] SyS_ioctl+0x74/0x80 [16293.150805] do_syscall_64+0x79/0x220 [16293.150809] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16293.150812] RIP: 0033:0x7f6f9ac700f7 [16293.150813] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16293.150816] RAX: ffffffffffffffda RBX: 000055d0a9159270 RCX: 00007f6f9ac700f7 [16293.150818] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [16293.150819] RBP: 00007ffd10a897b0 R08: 000055d0a9159270 R09: 0000000000000004 [16293.150821] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [16293.150822] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0aa299a00 [16295.922003] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16295.922007] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16295.922010] CPU: 1 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [16295.922013] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16295.922015] Call Trace: [16295.922022] dump_stack+0x85/0xbf [16295.922027] swiotlb_alloc_coherent+0x1be/0x1d0 [16295.922037] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16295.922046] ttm_dma_populate+0x25e/0x350 [ttm] [16295.922053] ttm_tt_bind+0x2c/0x60 [ttm] [16295.922058] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16295.922068] ttm_bo_validate+0x189/0x1a0 [ttm] [16295.922073] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16295.922079] ? mutex_trylock+0xcd/0xe0 [16295.922084] ? ttm_bo_evict+0x4d/0x360 [ttm] [16295.922089] ttm_bo_init_reserved+0x459/0x500 [ttm] [16295.922127] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16295.922158] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16295.922181] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16295.922202] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16295.922226] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16295.922247] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16295.922253] ? __might_fault+0x3e/0x90 [16295.922271] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16295.922283] drm_ioctl_kernel+0x5b/0xb0 [drm] [16295.922291] drm_ioctl+0x2d5/0x370 [drm] [16295.922307] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16295.922326] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16295.922331] do_vfs_ioctl+0xa5/0x6e0 [16295.922337] SyS_ioctl+0x74/0x80 [16295.922343] do_syscall_64+0x79/0x220 [16295.922347] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16295.922349] RIP: 0033:0x7f07d78580f7 [16295.922351] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16295.922354] RAX: ffffffffffffffda RBX: 0000000003176b50 RCX: 00007f07d78580f7 [16295.922356] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [16295.922358] RBP: 00007ffc892203c0 R08: 0000000003176b50 R09: 0000000000000004 [16295.922360] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [16295.922361] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000346eb70 [16295.946196] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16295.946202] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16295.946206] CPU: 3 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [16295.946208] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16295.946210] Call Trace: [16295.946221] dump_stack+0x85/0xbf [16295.946227] swiotlb_alloc_coherent+0x1be/0x1d0 [16295.946239] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16295.946250] ttm_dma_populate+0x25e/0x350 [ttm] [16295.946258] ttm_tt_bind+0x2c/0x60 [ttm] [16295.946266] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16295.946275] ttm_bo_validate+0x189/0x1a0 [ttm] [16295.946280] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16295.946287] ? mutex_trylock+0xcd/0xe0 [16295.946291] ? ttm_bo_evict+0x4d/0x360 [ttm] [16295.946297] ttm_bo_init_reserved+0x459/0x500 [ttm] [16295.946339] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16295.946380] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16295.946418] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16295.946460] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16295.946495] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16295.946525] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16295.946533] ? __might_fault+0x3e/0x90 [16295.946563] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16295.946579] drm_ioctl_kernel+0x5b/0xb0 [drm] [16295.946591] drm_ioctl+0x2d5/0x370 [drm] [16295.946619] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16295.946650] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16295.946659] do_vfs_ioctl+0xa5/0x6e0 [16295.946667] SyS_ioctl+0x74/0x80 [16295.946673] do_syscall_64+0x79/0x220 [16295.946678] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16295.946683] RIP: 0033:0x7f07d78580f7 [16295.946685] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16295.946689] RAX: ffffffffffffffda RBX: 00000000034eddd0 RCX: 00007f07d78580f7 [16295.946692] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [16295.946694] RBP: 00007ffc892203c0 R08: 00000000034eddd0 R09: 0000000000000004 [16295.946697] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [16295.946699] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003279690 [16300.105862] Bluetooth: hci0: last event is not cmd complete (0x0f) [16313.715629] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16313.715635] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16313.715640] CPU: 3 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [16313.715642] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16313.715645] Call Trace: [16313.715653] dump_stack+0x85/0xbf [16313.715659] swiotlb_alloc_coherent+0x1be/0x1d0 [16313.715669] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16313.715678] ttm_dma_populate+0x25e/0x350 [ttm] [16313.715683] ttm_tt_bind+0x2c/0x60 [ttm] [16313.715687] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16313.715693] ttm_bo_validate+0x189/0x1a0 [ttm] [16313.715696] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16313.715701] ? mutex_trylock+0xcd/0xe0 [16313.715705] ? ttm_bo_evict+0x4d/0x360 [ttm] [16313.715708] ttm_bo_init_reserved+0x459/0x500 [ttm] [16313.715739] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16313.715760] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16313.715781] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16313.715804] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16313.715825] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16313.715845] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16313.715850] ? __might_fault+0x3e/0x90 [16313.715870] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16313.715881] drm_ioctl_kernel+0x5b/0xb0 [drm] [16313.715889] drm_ioctl+0x2d5/0x370 [drm] [16313.715907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16313.715927] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16313.715932] do_vfs_ioctl+0xa5/0x6e0 [16313.715936] SyS_ioctl+0x74/0x80 [16313.715941] do_syscall_64+0x79/0x220 [16313.715944] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16313.715947] RIP: 0033:0x7f07d78580f7 [16313.715949] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16313.715952] RAX: ffffffffffffffda RBX: 000000000329c860 RCX: 00007f07d78580f7 [16313.715954] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [16313.715956] RBP: 00007ffc892203c0 R08: 000000000329c860 R09: 0000000000000004 [16313.715957] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [16313.715959] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000032444a0 [16316.105877] Bluetooth: hci0: last event is not cmd complete (0x0f) [16332.105915] Bluetooth: hci0: last event is not cmd complete (0x0f) [16348.105918] Bluetooth: hci0: last event is not cmd complete (0x0f) [16356.782025] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16356.782029] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16356.782031] CPU: 0 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [16356.782033] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16356.782035] Call Trace: [16356.782041] dump_stack+0x85/0xbf [16356.782045] swiotlb_alloc_coherent+0x1be/0x1d0 [16356.782052] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16356.782058] ttm_dma_populate+0x25e/0x350 [ttm] [16356.782063] ttm_tt_bind+0x2c/0x60 [ttm] [16356.782066] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16356.782071] ttm_bo_validate+0x189/0x1a0 [ttm] [16356.782074] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16356.782079] ? mutex_trylock+0xcd/0xe0 [16356.782081] ? ttm_bo_evict+0x4d/0x360 [ttm] [16356.782085] ttm_bo_init_reserved+0x459/0x500 [ttm] [16356.782115] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16356.782137] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16356.782158] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16356.782179] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16356.782198] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16356.782217] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16356.782223] ? __might_fault+0x3e/0x90 [16356.782247] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16356.782261] drm_ioctl_kernel+0x5b/0xb0 [drm] [16356.782271] drm_ioctl+0x2d5/0x370 [drm] [16356.782296] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16356.782322] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16356.782338] do_vfs_ioctl+0xa5/0x6e0 [16356.782343] SyS_ioctl+0x74/0x80 [16356.782348] do_syscall_64+0x79/0x220 [16356.782351] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16356.782354] RIP: 0033:0x7f6f9ac700f7 [16356.782356] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16356.782369] RAX: ffffffffffffffda RBX: 000055d0a6c39710 RCX: 00007f6f9ac700f7 [16356.782370] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [16356.782372] RBP: 00007ffd10a897b0 R08: 000055d0a6c39710 R09: 0000000000000004 [16356.782374] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [16356.782376] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ac200700 [16364.105942] Bluetooth: hci0: last event is not cmd complete (0x0f) [16380.104976] Bluetooth: hci0: last event is not cmd complete (0x0f) [16396.105970] Bluetooth: hci0: last event is not cmd complete (0x0f) [16403.999838] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16403.999842] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16403.999845] CPU: 0 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [16403.999846] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16403.999848] Call Trace: [16403.999853] dump_stack+0x85/0xbf [16403.999858] swiotlb_alloc_coherent+0x1be/0x1d0 [16403.999864] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16403.999870] ttm_dma_populate+0x25e/0x350 [ttm] [16403.999875] ttm_tt_bind+0x2c/0x60 [ttm] [16403.999878] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16403.999884] ttm_bo_validate+0x189/0x1a0 [ttm] [16403.999887] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16403.999891] ? mutex_trylock+0xcd/0xe0 [16403.999894] ? ttm_bo_evict+0x4d/0x360 [ttm] [16403.999898] ttm_bo_init_reserved+0x459/0x500 [ttm] [16403.999925] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16403.999946] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16403.999966] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16403.999987] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16404.000006] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16404.000024] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16404.000029] ? __might_fault+0x3e/0x90 [16404.000046] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16404.000057] drm_ioctl_kernel+0x5b/0xb0 [drm] [16404.000063] drm_ioctl+0x2d5/0x370 [drm] [16404.000080] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16404.000098] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16404.000103] do_vfs_ioctl+0xa5/0x6e0 [16404.000108] SyS_ioctl+0x74/0x80 [16404.000112] do_syscall_64+0x79/0x220 [16404.000115] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16404.000117] RIP: 0033:0x7f6f9ac700f7 [16404.000119] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16404.000122] RAX: ffffffffffffffda RBX: 000055d0a8d27020 RCX: 00007f6f9ac700f7 [16404.000123] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [16404.000125] RBP: 00007ffd10a897b0 R08: 000055d0a8d27020 R09: 0000000000000004 [16404.000126] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [16404.000128] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a9df55d0 [16412.105994] Bluetooth: hci0: last event is not cmd complete (0x0f) [16413.435506] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16413.435510] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16413.435513] CPU: 5 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [16413.435515] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16413.435516] Call Trace: [16413.435522] dump_stack+0x85/0xbf [16413.435526] swiotlb_alloc_coherent+0x1be/0x1d0 [16413.435533] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16413.435539] ttm_dma_populate+0x25e/0x350 [ttm] [16413.435544] ttm_tt_bind+0x2c/0x60 [ttm] [16413.435547] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16413.435552] ttm_bo_validate+0x189/0x1a0 [ttm] [16413.435556] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16413.435560] ? mutex_trylock+0xcd/0xe0 [16413.435563] ? ttm_bo_evict+0x4d/0x360 [ttm] [16413.435566] ttm_bo_init_reserved+0x459/0x500 [ttm] [16413.435595] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16413.435616] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16413.435638] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16413.435662] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16413.435682] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16413.435698] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16413.435703] ? __might_fault+0x3e/0x90 [16413.435720] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16413.435731] drm_ioctl_kernel+0x5b/0xb0 [drm] [16413.435737] drm_ioctl+0x2d5/0x370 [drm] [16413.435754] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16413.435773] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16413.435777] do_vfs_ioctl+0xa5/0x6e0 [16413.435782] SyS_ioctl+0x74/0x80 [16413.435786] do_syscall_64+0x79/0x220 [16413.435789] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16413.435791] RIP: 0033:0x7f07d78580f7 [16413.435793] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16413.435795] RAX: ffffffffffffffda RBX: 00000000034ef370 RCX: 00007f07d78580f7 [16413.435797] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [16413.435799] RBP: 00007ffc892203c0 R08: 00000000034ef370 R09: 0000000000000004 [16413.435800] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [16413.435802] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000325b110 [16426.502568] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16426.502573] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16426.502575] CPU: 1 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [16426.502577] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16426.502579] Call Trace: [16426.502585] dump_stack+0x85/0xbf [16426.502589] swiotlb_alloc_coherent+0x1be/0x1d0 [16426.502596] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16426.502603] ttm_dma_populate+0x25e/0x350 [ttm] [16426.502609] ttm_tt_bind+0x2c/0x60 [ttm] [16426.502614] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16426.502619] ttm_bo_validate+0x189/0x1a0 [ttm] [16426.502622] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16426.502627] ? mutex_trylock+0xcd/0xe0 [16426.502630] ? ttm_bo_evict+0x4d/0x360 [ttm] [16426.502634] ttm_bo_init_reserved+0x459/0x500 [ttm] [16426.502663] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16426.502683] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16426.502704] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16426.502742] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16426.502766] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16426.502784] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16426.502789] ? __might_fault+0x3e/0x90 [16426.502807] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16426.502818] drm_ioctl_kernel+0x5b/0xb0 [drm] [16426.502826] drm_ioctl+0x2d5/0x370 [drm] [16426.502852] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16426.502885] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16426.502890] do_vfs_ioctl+0xa5/0x6e0 [16426.502895] SyS_ioctl+0x74/0x80 [16426.502899] do_syscall_64+0x79/0x220 [16426.502903] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16426.502905] RIP: 0033:0x7f07d78580f7 [16426.502917] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16426.502920] RAX: ffffffffffffffda RBX: 000000000329ab80 RCX: 00007f07d78580f7 [16426.502921] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [16426.502923] RBP: 00007ffc892203c0 R08: 000000000329ab80 R09: 0000000000000004 [16426.502924] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [16426.502926] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000033aee20 [16428.106008] Bluetooth: hci0: last event is not cmd complete (0x0f) [16444.105038] Bluetooth: hci0: last event is not cmd complete (0x0f) [16460.105049] Bluetooth: hci0: last event is not cmd complete (0x0f) [16476.105073] Bluetooth: hci0: last event is not cmd complete (0x0f) [16492.106104] Bluetooth: hci0: last event is not cmd complete (0x0f) [16508.105110] Bluetooth: hci0: last event is not cmd complete (0x0f) [16524.106116] Bluetooth: hci0: last event is not cmd complete (0x0f) [16540.105145] Bluetooth: hci0: last event is not cmd complete (0x0f) [16551.586059] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16551.586064] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16551.586067] CPU: 0 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [16551.586069] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16551.586070] Call Trace: [16551.586077] dump_stack+0x85/0xbf [16551.586091] swiotlb_alloc_coherent+0x1be/0x1d0 [16551.586098] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16551.586104] ttm_dma_populate+0x25e/0x350 [ttm] [16551.586110] ttm_tt_bind+0x2c/0x60 [ttm] [16551.586114] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16551.586120] ttm_bo_validate+0x189/0x1a0 [ttm] [16551.586123] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16551.586129] ? mutex_trylock+0xcd/0xe0 [16551.586132] ? ttm_bo_evict+0x4d/0x360 [ttm] [16551.586136] ttm_bo_init_reserved+0x459/0x500 [ttm] [16551.586167] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16551.586189] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16551.586210] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16551.586232] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16551.586263] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16551.586281] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16551.586286] ? __might_fault+0x3e/0x90 [16551.586314] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16551.586325] drm_ioctl_kernel+0x5b/0xb0 [drm] [16551.586332] drm_ioctl+0x2d5/0x370 [drm] [16551.586348] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16551.586366] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16551.586371] do_vfs_ioctl+0xa5/0x6e0 [16551.586375] SyS_ioctl+0x74/0x80 [16551.586380] do_syscall_64+0x79/0x220 [16551.586383] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16551.586385] RIP: 0033:0x7f07d78580f7 [16551.586387] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16551.586389] RAX: ffffffffffffffda RBX: 000000000348e4f0 RCX: 00007f07d78580f7 [16551.586391] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [16551.586393] RBP: 00007ffc892203c0 R08: 000000000348e4f0 R09: 00007f07d7b1cc90 [16551.586394] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [16551.586396] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000345d3e0 [16554.054041] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16554.054046] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16554.054049] CPU: 2 PID: 1938 Comm: gnome-shell Not tainted 4.16.0-rc7 #1 [16554.054051] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16554.054053] Call Trace: [16554.054059] dump_stack+0x85/0xbf [16554.054064] swiotlb_alloc_coherent+0x1be/0x1d0 [16554.054072] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16554.054079] ttm_dma_populate+0x25e/0x350 [ttm] [16554.054084] ttm_tt_bind+0x2c/0x60 [ttm] [16554.054089] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16554.054095] ttm_bo_validate+0x189/0x1a0 [ttm] [16554.054099] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16554.054104] ? mutex_trylock+0xcd/0xe0 [16554.054109] ? ttm_bo_evict+0x4d/0x360 [ttm] [16554.054113] ttm_bo_init_reserved+0x459/0x500 [ttm] [16554.054149] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16554.054175] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16554.054199] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16554.054222] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16554.054244] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16554.054261] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16554.054267] ? __might_fault+0x3e/0x90 [16554.054284] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16554.054295] drm_ioctl_kernel+0x5b/0xb0 [drm] [16554.054303] drm_ioctl+0x2d5/0x370 [drm] [16554.054320] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16554.054340] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16554.054345] do_vfs_ioctl+0xa5/0x6e0 [16554.054350] SyS_ioctl+0x74/0x80 [16554.054355] do_syscall_64+0x79/0x220 [16554.054359] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16554.054362] RIP: 0033:0x7f6f9ac700f7 [16554.054364] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16554.054367] RAX: ffffffffffffffda RBX: 000055d0ad3fc360 RCX: 00007f6f9ac700f7 [16554.054368] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [16554.054370] RBP: 00007ffd10a897b0 R08: 000055d0ad3fc360 R09: 0000000000000004 [16554.054372] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [16554.054374] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a5daad00 [16556.107177] Bluetooth: hci0: last event is not cmd complete (0x0f) [16558.036121] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16558.036128] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16558.036132] CPU: 0 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [16558.036134] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16558.036137] Call Trace: [16558.036145] dump_stack+0x85/0xbf [16558.036152] swiotlb_alloc_coherent+0x1be/0x1d0 [16558.036162] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16558.036173] ttm_dma_populate+0x25e/0x350 [ttm] [16558.036180] ttm_tt_bind+0x2c/0x60 [ttm] [16558.036186] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16558.036195] ttm_bo_validate+0x189/0x1a0 [ttm] [16558.036200] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16558.036207] ? mutex_trylock+0xcd/0xe0 [16558.036211] ? ttm_bo_evict+0x4d/0x360 [ttm] [16558.036217] ttm_bo_init_reserved+0x459/0x500 [ttm] [16558.036254] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16558.036287] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16558.036320] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16558.036353] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16558.036384] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16558.036411] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16558.036419] ? __might_fault+0x3e/0x90 [16558.036447] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16558.036461] drm_ioctl_kernel+0x5b/0xb0 [drm] [16558.036474] drm_ioctl+0x2d5/0x370 [drm] [16558.036501] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16558.036531] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16558.036538] do_vfs_ioctl+0xa5/0x6e0 [16558.036545] SyS_ioctl+0x74/0x80 [16558.036551] do_syscall_64+0x79/0x220 [16558.036555] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16558.036559] RIP: 0033:0x7f07d78580f7 [16558.036561] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16558.036565] RAX: ffffffffffffffda RBX: 00000000034ef370 RCX: 00007f07d78580f7 [16558.036568] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [16558.036570] RBP: 00007ffc892203c0 R08: 00000000034ef370 R09: 0000000000000004 [16558.036573] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [16558.036575] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000033aee20 [16558.048975] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16558.048980] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16558.048983] CPU: 2 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [16558.048985] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16558.048987] Call Trace: [16558.048994] dump_stack+0x85/0xbf [16558.049000] swiotlb_alloc_coherent+0x1be/0x1d0 [16558.049010] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16558.049019] ttm_dma_populate+0x25e/0x350 [ttm] [16558.049026] ttm_tt_bind+0x2c/0x60 [ttm] [16558.049032] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16558.049040] ttm_bo_validate+0x189/0x1a0 [ttm] [16558.049045] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16558.049050] ? mutex_trylock+0xcd/0xe0 [16558.049053] ? ttm_bo_evict+0x4d/0x360 [ttm] [16558.049057] ttm_bo_init_reserved+0x459/0x500 [ttm] [16558.049093] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16558.049117] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16558.049139] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16558.049160] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16558.049181] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16558.049199] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16558.049204] ? __might_fault+0x3e/0x90 [16558.049223] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16558.049235] drm_ioctl_kernel+0x5b/0xb0 [drm] [16558.049242] drm_ioctl+0x2d5/0x370 [drm] [16558.049259] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16558.049279] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16558.049284] do_vfs_ioctl+0xa5/0x6e0 [16558.049289] SyS_ioctl+0x74/0x80 [16558.049294] do_syscall_64+0x79/0x220 [16558.049298] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16558.049301] RIP: 0033:0x7f07d78580f7 [16558.049303] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16558.049306] RAX: ffffffffffffffda RBX: 00000000032ecd00 RCX: 00007f07d78580f7 [16558.049308] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [16558.049310] RBP: 00007ffc892203c0 R08: 00000000032ecd00 R09: 0000000000000004 [16558.049312] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [16558.049314] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003477ae0 [16566.419840] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16566.419846] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16566.419850] CPU: 3 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [16566.419852] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16566.419855] Call Trace: [16566.419863] dump_stack+0x85/0xbf [16566.419869] swiotlb_alloc_coherent+0x1be/0x1d0 [16566.419879] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16566.419888] ttm_dma_populate+0x25e/0x350 [ttm] [16566.419895] ttm_tt_bind+0x2c/0x60 [ttm] [16566.419900] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16566.419907] ttm_bo_validate+0x189/0x1a0 [ttm] [16566.419912] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16566.419919] ? mutex_trylock+0xcd/0xe0 [16566.419923] ? ttm_bo_evict+0x4d/0x360 [ttm] [16566.419929] ttm_bo_init_reserved+0x459/0x500 [ttm] [16566.419966] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16566.419998] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16566.420029] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16566.420058] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16566.420087] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16566.420113] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16566.420120] ? __might_fault+0x3e/0x90 [16566.420147] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16566.420160] drm_ioctl_kernel+0x5b/0xb0 [drm] [16566.420173] drm_ioctl+0x2d5/0x370 [drm] [16566.420198] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16566.420226] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16566.420233] do_vfs_ioctl+0xa5/0x6e0 [16566.420239] SyS_ioctl+0x74/0x80 [16566.420245] do_syscall_64+0x79/0x220 [16566.420249] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16566.420253] RIP: 0033:0x7f07d78580f7 [16566.420255] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16566.420259] RAX: ffffffffffffffda RBX: 00000000034377b0 RCX: 00007f07d78580f7 [16566.420261] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [16566.420264] RBP: 00007ffc892203c0 R08: 00000000034377b0 R09: 00007f07d7b1cd20 [16566.420266] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [16566.420268] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000033aee20 [16572.107182] Bluetooth: hci0: last event is not cmd complete (0x0f) [16588.107226] Bluetooth: hci0: last event is not cmd complete (0x0f) [16596.722767] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16596.722771] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16596.722774] CPU: 4 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [16596.722776] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16596.722777] Call Trace: [16596.722784] dump_stack+0x85/0xbf [16596.722789] swiotlb_alloc_coherent+0x1be/0x1d0 [16596.722797] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16596.722803] ttm_dma_populate+0x25e/0x350 [ttm] [16596.722808] ttm_tt_bind+0x2c/0x60 [ttm] [16596.722812] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16596.722817] ttm_bo_validate+0x189/0x1a0 [ttm] [16596.722820] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16596.722825] ? mutex_trylock+0xcd/0xe0 [16596.722828] ? ttm_bo_evict+0x4d/0x360 [ttm] [16596.722832] ttm_bo_init_reserved+0x459/0x500 [ttm] [16596.722867] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16596.722894] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16596.722920] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16596.722948] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16596.722978] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16596.723002] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16596.723009] ? __might_fault+0x3e/0x90 [16596.723034] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16596.723046] drm_ioctl_kernel+0x5b/0xb0 [drm] [16596.723054] drm_ioctl+0x2d5/0x370 [drm] [16596.723070] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16596.723089] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16596.723094] do_vfs_ioctl+0xa5/0x6e0 [16596.723099] SyS_ioctl+0x74/0x80 [16596.723103] do_syscall_64+0x79/0x220 [16596.723106] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16596.723109] RIP: 0033:0x7f07d78580f7 [16596.723111] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16596.723113] RAX: ffffffffffffffda RBX: 00000000032ecb70 RCX: 00007f07d78580f7 [16596.723115] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [16596.723116] RBP: 00007ffc892203c0 R08: 00000000032ecb70 R09: 0000000000000004 [16596.723118] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [16596.723120] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000032bebd0 [16604.105216] Bluetooth: hci0: last event is not cmd complete (0x0f) [16620.107260] Bluetooth: hci0: last event is not cmd complete (0x0f) [16636.106250] Bluetooth: hci0: last event is not cmd complete (0x0f) [16652.106260] Bluetooth: hci0: last event is not cmd complete (0x0f) [16668.106292] Bluetooth: hci0: last event is not cmd complete (0x0f) [16684.107309] Bluetooth: hci0: last event is not cmd complete (0x0f) [16700.107354] Bluetooth: hci0: last event is not cmd complete (0x0f) [16716.106376] Bluetooth: hci0: last event is not cmd complete (0x0f) [16732.107360] Bluetooth: hci0: last event is not cmd complete (0x0f) [16748.106378] Bluetooth: hci0: last event is not cmd complete (0x0f) [16764.106381] Bluetooth: hci0: last event is not cmd complete (0x0f) [16780.102404] Bluetooth: hci0: last event is not cmd complete (0x0f) [16781.233434] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16781.233438] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16781.233440] CPU: 2 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [16781.233442] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16781.233443] Call Trace: [16781.233449] dump_stack+0x85/0xbf [16781.233453] swiotlb_alloc_coherent+0x1be/0x1d0 [16781.233461] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16781.233467] ttm_dma_populate+0x25e/0x350 [ttm] [16781.233471] ttm_tt_bind+0x2c/0x60 [ttm] [16781.233475] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16781.233480] ttm_bo_validate+0x189/0x1a0 [ttm] [16781.233483] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16781.233488] ? mutex_trylock+0xcd/0xe0 [16781.233491] ? ttm_bo_evict+0x4d/0x360 [ttm] [16781.233494] ttm_bo_init_reserved+0x459/0x500 [ttm] [16781.233527] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16781.233549] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16781.233569] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16781.233590] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16781.233610] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16781.233626] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16781.233632] ? __might_fault+0x3e/0x90 [16781.233649] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16781.233660] drm_ioctl_kernel+0x5b/0xb0 [drm] [16781.233668] drm_ioctl+0x2d5/0x370 [drm] [16781.233684] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16781.233702] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16781.233707] do_vfs_ioctl+0xa5/0x6e0 [16781.233712] SyS_ioctl+0x74/0x80 [16781.233717] do_syscall_64+0x79/0x220 [16781.233720] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16781.233723] RIP: 0033:0x7f07d78580f7 [16781.233724] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16781.233727] RAX: ffffffffffffffda RBX: 000000000346e130 RCX: 00007f07d78580f7 [16781.233728] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [16781.233730] RBP: 00007ffc892203c0 R08: 000000000346e130 R09: 0000000000000004 [16781.233732] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [16781.233733] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000347da50 [16796.107465] Bluetooth: hci0: last event is not cmd complete (0x0f) [16797.803140] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16797.803146] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16797.803150] CPU: 0 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [16797.803152] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16797.803154] Call Trace: [16797.803161] dump_stack+0x85/0xbf [16797.803166] swiotlb_alloc_coherent+0x1be/0x1d0 [16797.803173] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16797.803179] ttm_dma_populate+0x25e/0x350 [ttm] [16797.803184] ttm_tt_bind+0x2c/0x60 [ttm] [16797.803198] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16797.803204] ttm_bo_validate+0x189/0x1a0 [ttm] [16797.803208] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16797.803212] ? mutex_trylock+0xcd/0xe0 [16797.803215] ? ttm_bo_evict+0x4d/0x360 [ttm] [16797.803229] ttm_bo_init_reserved+0x459/0x500 [ttm] [16797.803258] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16797.803279] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16797.803299] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16797.803320] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16797.803340] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16797.803359] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16797.803364] ? __might_fault+0x3e/0x90 [16797.803384] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16797.803395] drm_ioctl_kernel+0x5b/0xb0 [drm] [16797.803402] drm_ioctl+0x2d5/0x370 [drm] [16797.803421] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16797.803440] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16797.803445] do_vfs_ioctl+0xa5/0x6e0 [16797.803449] SyS_ioctl+0x74/0x80 [16797.803454] do_syscall_64+0x79/0x220 [16797.803457] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16797.803460] RIP: 0033:0x7f07d78580f7 [16797.803461] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16797.803464] RAX: ffffffffffffffda RBX: 00000000032ecb70 RCX: 00007f07d78580f7 [16797.803466] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [16797.803467] RBP: 00007ffc892203c0 R08: 00000000032ecb70 R09: 0000000000000004 [16797.803469] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [16797.803470] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003477ae0 [16797.814369] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16797.814373] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16797.814376] CPU: 0 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [16797.814378] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16797.814380] Call Trace: [16797.814387] dump_stack+0x85/0xbf [16797.814391] swiotlb_alloc_coherent+0x1be/0x1d0 [16797.814398] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16797.814404] ttm_dma_populate+0x25e/0x350 [ttm] [16797.814408] ttm_tt_bind+0x2c/0x60 [ttm] [16797.814412] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16797.814418] ttm_bo_validate+0x189/0x1a0 [ttm] [16797.814421] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16797.814425] ? mutex_trylock+0xcd/0xe0 [16797.814428] ? ttm_bo_evict+0x4d/0x360 [ttm] [16797.814432] ttm_bo_init_reserved+0x459/0x500 [ttm] [16797.814463] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16797.814483] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16797.814504] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16797.814509] ? __wake_up_common_lock+0x89/0xc0 [16797.814529] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16797.814549] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16797.814568] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16797.814573] ? __might_fault+0x3e/0x90 [16797.814591] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16797.814602] drm_ioctl_kernel+0x5b/0xb0 [drm] [16797.814610] drm_ioctl+0x2d5/0x370 [drm] [16797.814627] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16797.814647] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16797.814651] do_vfs_ioctl+0xa5/0x6e0 [16797.814656] SyS_ioctl+0x74/0x80 [16797.814670] do_syscall_64+0x79/0x220 [16797.814673] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16797.814675] RIP: 0033:0x7f07d78580f7 [16797.814677] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16797.814680] RAX: ffffffffffffffda RBX: 00000000033af510 RCX: 00007f07d78580f7 [16797.814681] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [16797.814683] RBP: 00007ffc892203c0 R08: 00000000033af510 R09: 0000000000000004 [16797.814684] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [16797.814686] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000034ef580 [16812.108442] Bluetooth: hci0: last event is not cmd complete (0x0f) [16828.103463] Bluetooth: hci0: last event is not cmd complete (0x0f) [16844.108476] Bluetooth: hci0: last event is not cmd complete (0x0f) [16860.108488] Bluetooth: hci0: last event is not cmd complete (0x0f) [16876.108505] Bluetooth: hci0: last event is not cmd complete (0x0f) [16892.107532] Bluetooth: hci0: last event is not cmd complete (0x0f) [16908.107568] Bluetooth: hci0: last event is not cmd complete (0x0f) [16924.107610] Bluetooth: hci0: last event is not cmd complete (0x0f) [16940.105581] Bluetooth: hci0: last event is not cmd complete (0x0f) [16940.130884] input: 48:59:29:6C:FC:C9 as /devices/virtual/input/input26 [16940.738935] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [16940.738939] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [16940.738942] CPU: 4 PID: 1996 Comm: Xwayland Not tainted 4.16.0-rc7 #1 [16940.738943] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16940.738945] Call Trace: [16940.738950] dump_stack+0x85/0xbf [16940.738955] swiotlb_alloc_coherent+0x1be/0x1d0 [16940.738962] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [16940.738968] ttm_dma_populate+0x25e/0x350 [ttm] [16940.738972] ttm_tt_bind+0x2c/0x60 [ttm] [16940.738976] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [16940.738981] ttm_bo_validate+0x189/0x1a0 [ttm] [16940.738985] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [16940.738989] ? mutex_trylock+0xcd/0xe0 [16940.738992] ? ttm_bo_evict+0x4d/0x360 [ttm] [16940.738995] ttm_bo_init_reserved+0x459/0x500 [ttm] [16940.739025] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [16940.739046] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [16940.739066] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [16940.739086] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [16940.739106] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16940.739126] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [16940.739132] ? __might_fault+0x3e/0x90 [16940.739154] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16940.739165] drm_ioctl_kernel+0x5b/0xb0 [drm] [16940.739171] drm_ioctl+0x2d5/0x370 [drm] [16940.739188] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [16940.739206] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [16940.739211] do_vfs_ioctl+0xa5/0x6e0 [16940.739215] SyS_ioctl+0x74/0x80 [16940.739220] do_syscall_64+0x79/0x220 [16940.739223] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [16940.739225] RIP: 0033:0x7f07d78580f7 [16940.739227] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [16940.739229] RAX: ffffffffffffffda RBX: 00000000034eddd0 RCX: 00007f07d78580f7 [16940.739231] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [16940.739232] RBP: 00007ffc892203c0 R08: 00000000034eddd0 R09: 0000000000000004 [16940.739234] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [16940.739235] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000032bebd0 [16944.076722] BUG: sleeping function called from invalid context at net/core/sock.c:2768 [16944.076726] in_atomic(): 1, irqs_disabled(): 0, pid: 2060, name: krfcommd [16944.076728] INFO: lockdep is turned off. [16944.076731] CPU: 7 PID: 2060 Comm: krfcommd Not tainted 4.16.0-rc7 #1 [16944.076733] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [16944.076734] Call Trace: [16944.076741] dump_stack+0x85/0xbf [16944.076745] ___might_sleep+0x15b/0x240 [16944.076750] lock_sock_nested+0x29/0xa0 [16944.076775] bt_accept_enqueue+0x3c/0xb0 [bluetooth] [16944.076791] rfcomm_connect_ind+0x227/0x250 [rfcomm] [16944.076796] rfcomm_run+0x155a/0x1860 [rfcomm] [16944.076800] ? do_wait_intr_irq+0xb0/0xb0 [16944.076805] ? rfcomm_check_accept+0xa0/0xa0 [rfcomm] [16944.076809] kthread+0x121/0x140 [16944.076812] ? kthread_create_worker_on_cpu+0x70/0x70 [16944.076815] ret_from_fork+0x3a/0x50 [16956.109619] Bluetooth: hci0: last event is not cmd complete (0x0f) [16972.105631] Bluetooth: hci0: last event is not cmd complete (0x0f) [16988.108637] Bluetooth: hci0: last event is not cmd complete (0x0f) [17004.108654] Bluetooth: hci0: last event is not cmd complete (0x0f) [17006.652544] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17006.652548] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17006.652551] CPU: 6 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [17006.652553] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17006.652555] Call Trace: [17006.652562] dump_stack+0x85/0xbf [17006.652566] swiotlb_alloc_coherent+0x1be/0x1d0 [17006.652573] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17006.652580] ttm_dma_populate+0x25e/0x350 [ttm] [17006.652584] ttm_tt_bind+0x2c/0x60 [ttm] [17006.652588] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17006.652594] ttm_bo_validate+0x189/0x1a0 [ttm] [17006.652597] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17006.652602] ? mutex_trylock+0xcd/0xe0 [17006.652606] ? ttm_bo_evict+0x4d/0x360 [ttm] [17006.652609] ttm_bo_init_reserved+0x459/0x500 [ttm] [17006.652657] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17006.652682] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17006.652707] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17006.652737] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17006.652766] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17006.652791] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17006.652797] ? __might_fault+0x3e/0x90 [17006.652814] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17006.652827] drm_ioctl_kernel+0x5b/0xb0 [drm] [17006.652834] drm_ioctl+0x2d5/0x370 [drm] [17006.652850] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17006.652868] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17006.652872] do_vfs_ioctl+0xa5/0x6e0 [17006.652877] SyS_ioctl+0x74/0x80 [17006.652881] do_syscall_64+0x79/0x220 [17006.652885] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17006.652888] RIP: 0033:0x7f07d78580f7 [17006.652889] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17006.652892] RAX: ffffffffffffffda RBX: 000000000345ed50 RCX: 00007f07d78580f7 [17006.652893] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [17006.652895] RBP: 00007ffc892203c0 R08: 000000000345ed50 R09: 0000000000000004 [17006.652896] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [17006.652898] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000325b110 [17006.668352] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17006.668358] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17006.668362] CPU: 6 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [17006.668365] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17006.668367] Call Trace: [17006.668376] dump_stack+0x85/0xbf [17006.668382] swiotlb_alloc_coherent+0x1be/0x1d0 [17006.668392] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17006.668402] ttm_dma_populate+0x25e/0x350 [ttm] [17006.668409] ttm_tt_bind+0x2c/0x60 [ttm] [17006.668415] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17006.668424] ttm_bo_validate+0x189/0x1a0 [ttm] [17006.668430] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17006.668436] ? mutex_trylock+0xcd/0xe0 [17006.668441] ? ttm_bo_evict+0x4d/0x360 [ttm] [17006.668446] ttm_bo_init_reserved+0x459/0x500 [ttm] [17006.668498] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17006.668550] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17006.668595] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17006.668632] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17006.668665] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17006.668694] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17006.668702] ? __might_fault+0x3e/0x90 [17006.668730] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17006.668755] drm_ioctl_kernel+0x5b/0xb0 [drm] [17006.668769] drm_ioctl+0x2d5/0x370 [drm] [17006.668796] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17006.668825] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17006.668833] do_vfs_ioctl+0xa5/0x6e0 [17006.668840] SyS_ioctl+0x74/0x80 [17006.668846] do_syscall_64+0x79/0x220 [17006.668850] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17006.668853] RIP: 0033:0x7f07d78580f7 [17006.668855] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17006.668859] RAX: ffffffffffffffda RBX: 0000000003437b00 RCX: 00007f07d78580f7 [17006.668861] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [17006.668863] RBP: 00007ffc892203c0 R08: 0000000003437b00 R09: 000000000000000b [17006.668865] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [17006.668867] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000032bebd0 [17006.685128] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17006.685135] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17006.685139] CPU: 6 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [17006.685142] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17006.685145] Call Trace: [17006.685153] dump_stack+0x85/0xbf [17006.685160] swiotlb_alloc_coherent+0x1be/0x1d0 [17006.685170] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17006.685181] ttm_dma_populate+0x25e/0x350 [ttm] [17006.685189] ttm_tt_bind+0x2c/0x60 [ttm] [17006.685195] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17006.685205] ttm_bo_validate+0x189/0x1a0 [ttm] [17006.685210] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17006.685217] ? mutex_trylock+0xcd/0xe0 [17006.685222] ? ttm_bo_evict+0x4d/0x360 [ttm] [17006.685229] ttm_bo_init_reserved+0x459/0x500 [ttm] [17006.685267] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17006.685300] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17006.685334] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17006.685368] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17006.685401] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17006.685429] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17006.685437] ? __might_fault+0x3e/0x90 [17006.685466] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17006.685482] drm_ioctl_kernel+0x5b/0xb0 [drm] [17006.685494] drm_ioctl+0x2d5/0x370 [drm] [17006.685522] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17006.685554] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17006.685560] do_vfs_ioctl+0xa5/0x6e0 [17006.685567] SyS_ioctl+0x74/0x80 [17006.685573] do_syscall_64+0x79/0x220 [17006.685577] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17006.685581] RIP: 0033:0x7f07d78580f7 [17006.685584] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17006.685588] RAX: ffffffffffffffda RBX: 000000000345ee80 RCX: 00007f07d78580f7 [17006.685590] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [17006.685593] RBP: 00007ffc892203c0 R08: 000000000345ee80 R09: 00007f07d7b1ccf0 [17006.685595] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [17006.685598] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000034ef580 [17016.386473] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17016.386478] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17016.386481] CPU: 2 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [17016.386483] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17016.386485] Call Trace: [17016.386492] dump_stack+0x85/0xbf [17016.386496] swiotlb_alloc_coherent+0x1be/0x1d0 [17016.386504] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17016.386510] ttm_dma_populate+0x25e/0x350 [ttm] [17016.386515] ttm_tt_bind+0x2c/0x60 [ttm] [17016.386519] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17016.386525] ttm_bo_validate+0x189/0x1a0 [ttm] [17016.386528] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17016.386534] ? mutex_trylock+0xcd/0xe0 [17016.386537] ? ttm_bo_evict+0x4d/0x360 [ttm] [17016.386541] ttm_bo_init_reserved+0x459/0x500 [ttm] [17016.386569] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17016.386591] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17016.386612] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17016.386633] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17016.386654] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17016.386677] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17016.386684] ? __might_fault+0x3e/0x90 [17016.386707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17016.386718] drm_ioctl_kernel+0x5b/0xb0 [drm] [17016.386726] drm_ioctl+0x2d5/0x370 [drm] [17016.386743] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17016.386762] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17016.386767] do_vfs_ioctl+0xa5/0x6e0 [17016.386772] SyS_ioctl+0x74/0x80 [17016.386777] do_syscall_64+0x79/0x220 [17016.386781] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17016.386784] RIP: 0033:0x7f07d78580f7 [17016.386786] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17016.386789] RAX: ffffffffffffffda RBX: 00000000033af3f0 RCX: 00007f07d78580f7 [17016.386791] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [17016.386793] RBP: 00007ffc892203c0 R08: 00000000033af3f0 R09: 0000000000000004 [17016.386795] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [17016.386796] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000032e4790 [17020.109674] Bluetooth: hci0: last event is not cmd complete (0x0f) [17020.401814] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17020.401819] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17020.401822] CPU: 7 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [17020.401824] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17020.401826] Call Trace: [17020.401833] dump_stack+0x85/0xbf [17020.401837] swiotlb_alloc_coherent+0x1be/0x1d0 [17020.401845] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17020.401851] ttm_dma_populate+0x25e/0x350 [ttm] [17020.401856] ttm_tt_bind+0x2c/0x60 [ttm] [17020.401860] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17020.401867] ttm_bo_validate+0x189/0x1a0 [ttm] [17020.401870] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17020.401875] ? mutex_trylock+0xcd/0xe0 [17020.401879] ? ttm_bo_evict+0x4d/0x360 [ttm] [17020.401882] ttm_bo_init_reserved+0x459/0x500 [ttm] [17020.401924] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17020.401946] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17020.401972] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17020.402018] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17020.402037] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17020.402052] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17020.402059] ? __might_fault+0x3e/0x90 [17020.402076] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17020.402093] drm_ioctl_kernel+0x5b/0xb0 [drm] [17020.402101] drm_ioctl+0x2d5/0x370 [drm] [17020.402122] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17020.402141] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17020.402146] do_vfs_ioctl+0xa5/0x6e0 [17020.402150] SyS_ioctl+0x74/0x80 [17020.402165] do_syscall_64+0x79/0x220 [17020.402168] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17020.402171] RIP: 0033:0x7f07d78580f7 [17020.402173] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17020.402175] RAX: ffffffffffffffda RBX: 00000000033af3f0 RCX: 00007f07d78580f7 [17020.402177] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [17020.402178] RBP: 00007ffc892203c0 R08: 00000000033af3f0 R09: 0000000000000004 [17020.402180] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [17020.402181] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000032e4790 [17036.105707] Bluetooth: hci0: last event is not cmd complete (0x0f) [17052.109722] Bluetooth: hci0: last event is not cmd complete (0x0f) [17068.110719] Bluetooth: hci0: last event is not cmd complete (0x0f) [17084.110743] Bluetooth: hci0: last event is not cmd complete (0x0f) [17100.110771] Bluetooth: hci0: last event is not cmd complete (0x0f) [17116.110785] Bluetooth: hci0: last event is not cmd complete (0x0f) [17132.110805] Bluetooth: hci0: last event is not cmd complete (0x0f) [17148.109815] Bluetooth: hci0: last event is not cmd complete (0x0f) [17164.109832] Bluetooth: hci0: last event is not cmd complete (0x0f) [17180.109848] Bluetooth: hci0: last event is not cmd complete (0x0f) [17196.110885] Bluetooth: hci0: last event is not cmd complete (0x0f) [17212.110883] Bluetooth: hci0: last event is not cmd complete (0x0f) [17228.109917] Bluetooth: hci0: last event is not cmd complete (0x0f) [17232.958836] kworker/dying (26656) used greatest stack depth: 10216 bytes left [17244.109922] Bluetooth: hci0: last event is not cmd complete (0x0f) [17260.109955] Bluetooth: hci0: last event is not cmd complete (0x0f) [17276.110955] Bluetooth: hci0: last event is not cmd complete (0x0f) [17292.109977] Bluetooth: hci0: last event is not cmd complete (0x0f) [17308.113020] Bluetooth: hci0: last event is not cmd complete (0x0f) [17324.112013] Bluetooth: hci0: last event is not cmd complete (0x0f) [17340.112040] Bluetooth: hci0: last event is not cmd complete (0x0f) [17356.108083] Bluetooth: hci0: last event is not cmd complete (0x0f) [17372.112073] Bluetooth: hci0: last event is not cmd complete (0x0f) [17388.112102] Bluetooth: hci0: last event is not cmd complete (0x0f) [17404.111103] Bluetooth: hci0: last event is not cmd complete (0x0f) [17420.101121] Bluetooth: hci0: last event is not cmd complete (0x0f) [17436.112141] Bluetooth: hci0: last event is not cmd complete (0x0f) [17452.112164] Bluetooth: hci0: last event is not cmd complete (0x0f) [17468.111184] Bluetooth: hci0: last event is not cmd complete (0x0f) [17484.111197] Bluetooth: hci0: last event is not cmd complete (0x0f) [17500.111235] Bluetooth: hci0: last event is not cmd complete (0x0f) [17516.111223] Bluetooth: hci0: last event is not cmd complete (0x0f) [17532.111244] Bluetooth: hci0: last event is not cmd complete (0x0f) [17548.112269] Bluetooth: hci0: last event is not cmd complete (0x0f) [17564.111283] Bluetooth: hci0: last event is not cmd complete (0x0f) [17580.113308] Bluetooth: hci0: last event is not cmd complete (0x0f) [17596.103315] Bluetooth: hci0: last event is not cmd complete (0x0f) [17612.114352] Bluetooth: hci0: last event is not cmd complete (0x0f) [17628.113352] Bluetooth: hci0: last event is not cmd complete (0x0f) [17644.113386] Bluetooth: hci0: last event is not cmd complete (0x0f) [17660.113385] Bluetooth: hci0: last event is not cmd complete (0x0f) [17676.113417] Bluetooth: hci0: last event is not cmd complete (0x0f) [17692.113433] Bluetooth: hci0: last event is not cmd complete (0x0f) [17708.113441] Bluetooth: hci0: last event is not cmd complete (0x0f) [17724.112471] Bluetooth: hci0: last event is not cmd complete (0x0f) [17740.109497] Bluetooth: hci0: last event is not cmd complete (0x0f) [17756.112497] Bluetooth: hci0: last event is not cmd complete (0x0f) [17772.113517] Bluetooth: hci0: last event is not cmd complete (0x0f) [17788.112535] Bluetooth: hci0: last event is not cmd complete (0x0f) [17804.112571] Bluetooth: hci0: last event is not cmd complete (0x0f) [17810.234025] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17810.234031] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17810.234035] CPU: 4 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [17810.234037] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17810.234040] Call Trace: [17810.234048] dump_stack+0x85/0xbf [17810.234054] swiotlb_alloc_coherent+0x1be/0x1d0 [17810.234064] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17810.234073] ttm_dma_populate+0x25e/0x350 [ttm] [17810.234079] ttm_tt_bind+0x2c/0x60 [ttm] [17810.234084] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17810.234092] ttm_bo_validate+0x189/0x1a0 [ttm] [17810.234096] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17810.234103] ? mutex_trylock+0xcd/0xe0 [17810.234107] ? ttm_bo_evict+0x4d/0x360 [ttm] [17810.234112] ttm_bo_init_reserved+0x459/0x500 [ttm] [17810.234161] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17810.234187] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17810.234214] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17810.234242] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17810.234268] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17810.234292] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17810.234298] ? __might_fault+0x3e/0x90 [17810.234322] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17810.234336] drm_ioctl_kernel+0x5b/0xb0 [drm] [17810.234347] drm_ioctl+0x2d5/0x370 [drm] [17810.234370] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17810.234397] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17810.234403] do_vfs_ioctl+0xa5/0x6e0 [17810.234409] SyS_ioctl+0x74/0x80 [17810.234415] do_syscall_64+0x79/0x220 [17810.234419] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17810.234422] RIP: 0033:0x7f07d78580f7 [17810.234425] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17810.234428] RAX: ffffffffffffffda RBX: 000000000345d380 RCX: 00007f07d78580f7 [17810.234431] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [17810.234433] RBP: 00007ffc892203c0 R08: 000000000345d380 R09: 00007f07d7b1cf40 [17810.234435] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [17810.234437] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000345d2b0 [17810.426934] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17810.426938] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17810.426941] CPU: 4 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [17810.426942] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17810.426944] Call Trace: [17810.426950] dump_stack+0x85/0xbf [17810.426955] swiotlb_alloc_coherent+0x1be/0x1d0 [17810.426962] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17810.426968] ttm_dma_populate+0x25e/0x350 [ttm] [17810.426972] ttm_tt_bind+0x2c/0x60 [ttm] [17810.426976] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17810.426982] ttm_bo_validate+0x189/0x1a0 [ttm] [17810.426985] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17810.426990] ? mutex_trylock+0xcd/0xe0 [17810.426993] ? ttm_bo_evict+0x4d/0x360 [ttm] [17810.426996] ttm_bo_init_reserved+0x459/0x500 [ttm] [17810.427027] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17810.427050] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17810.427072] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17810.427076] ? lock_acquire+0x9f/0x200 [17810.427096] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17810.427116] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17810.427134] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17810.427139] ? __might_fault+0x3e/0x90 [17810.427157] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17810.427168] drm_ioctl_kernel+0x5b/0xb0 [drm] [17810.427175] drm_ioctl+0x2d5/0x370 [drm] [17810.427191] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17810.427210] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17810.427215] do_vfs_ioctl+0xa5/0x6e0 [17810.427220] SyS_ioctl+0x74/0x80 [17810.427224] do_syscall_64+0x79/0x220 [17810.427227] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17810.427230] RIP: 0033:0x7f07d78580f7 [17810.427231] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17810.427234] RAX: ffffffffffffffda RBX: 00000000034391b0 RCX: 00007f07d78580f7 [17810.427235] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [17810.427237] RBP: 00007ffc892203c0 R08: 00000000034391b0 R09: 00007f07d7b1cf40 [17810.427238] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [17810.427240] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000034390e0 [17810.481273] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17810.481277] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17810.481280] CPU: 4 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [17810.481281] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17810.481283] Call Trace: [17810.481290] dump_stack+0x85/0xbf [17810.481295] swiotlb_alloc_coherent+0x1be/0x1d0 [17810.481302] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17810.481308] ttm_dma_populate+0x25e/0x350 [ttm] [17810.481312] ttm_tt_bind+0x2c/0x60 [ttm] [17810.481316] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17810.481321] ttm_bo_validate+0x189/0x1a0 [ttm] [17810.481324] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17810.481329] ? mutex_trylock+0xcd/0xe0 [17810.481332] ? ttm_bo_evict+0x4d/0x360 [ttm] [17810.481336] ttm_bo_init_reserved+0x459/0x500 [ttm] [17810.481368] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17810.481390] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17810.481411] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17810.481416] ? lock_acquire+0x9f/0x200 [17810.481436] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17810.481456] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17810.481474] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17810.481480] ? __might_fault+0x3e/0x90 [17810.481498] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17810.481509] drm_ioctl_kernel+0x5b/0xb0 [drm] [17810.481516] drm_ioctl+0x2d5/0x370 [drm] [17810.481533] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17810.481553] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17810.481558] do_vfs_ioctl+0xa5/0x6e0 [17810.481563] SyS_ioctl+0x74/0x80 [17810.481567] do_syscall_64+0x79/0x220 [17810.481571] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17810.481574] RIP: 0033:0x7f07d78580f7 [17810.481575] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17810.481578] RAX: ffffffffffffffda RBX: 00000000034391b0 RCX: 00007f07d78580f7 [17810.481580] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [17810.481582] RBP: 00007ffc892203c0 R08: 00000000034391b0 R09: 00007f07d7b1cf40 [17810.481584] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [17810.481585] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000034390e0 [17810.494708] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17810.494714] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17810.494717] CPU: 4 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [17810.494719] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17810.494721] Call Trace: [17810.494728] dump_stack+0x85/0xbf [17810.494734] swiotlb_alloc_coherent+0x1be/0x1d0 [17810.494743] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17810.494751] ttm_dma_populate+0x25e/0x350 [ttm] [17810.494757] ttm_tt_bind+0x2c/0x60 [ttm] [17810.494762] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17810.494769] ttm_bo_validate+0x189/0x1a0 [ttm] [17810.494773] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17810.494778] ? mutex_trylock+0xcd/0xe0 [17810.494781] ? ttm_bo_evict+0x4d/0x360 [ttm] [17810.494786] ttm_bo_init_reserved+0x459/0x500 [ttm] [17810.494843] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17810.494885] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17810.494928] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17810.494937] ? lock_acquire+0x9f/0x200 [17810.494971] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17810.495005] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17810.495032] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17810.495039] ? __might_fault+0x3e/0x90 [17810.495062] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17810.495079] drm_ioctl_kernel+0x5b/0xb0 [drm] [17810.495092] drm_ioctl+0x2d5/0x370 [drm] [17810.495116] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17810.495164] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17810.495172] do_vfs_ioctl+0xa5/0x6e0 [17810.495179] SyS_ioctl+0x74/0x80 [17810.495186] do_syscall_64+0x79/0x220 [17810.495191] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17810.495195] RIP: 0033:0x7f07d78580f7 [17810.495198] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17810.495202] RAX: ffffffffffffffda RBX: 00000000032e4190 RCX: 00007f07d78580f7 [17810.495204] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [17810.495206] RBP: 00007ffc892203c0 R08: 00000000032e4190 R09: 0000000000000004 [17810.495208] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [17810.495211] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000316f090 [17810.506774] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [17810.506781] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [17810.506785] CPU: 4 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [17810.506788] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [17810.506790] Call Trace: [17810.506799] dump_stack+0x85/0xbf [17810.506805] swiotlb_alloc_coherent+0x1be/0x1d0 [17810.506815] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [17810.506826] ttm_dma_populate+0x25e/0x350 [ttm] [17810.506833] ttm_tt_bind+0x2c/0x60 [ttm] [17810.506839] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [17810.506848] ttm_bo_validate+0x189/0x1a0 [ttm] [17810.506854] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [17810.506860] ? mutex_trylock+0xcd/0xe0 [17810.506865] ? ttm_bo_evict+0x4d/0x360 [ttm] [17810.506870] ttm_bo_init_reserved+0x459/0x500 [ttm] [17810.506907] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [17810.506937] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [17810.506968] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [17810.506976] ? __wake_up_common_lock+0x89/0xc0 [17810.507003] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [17810.507033] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17810.507060] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [17810.507067] ? __might_fault+0x3e/0x90 [17810.507094] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17810.507107] drm_ioctl_kernel+0x5b/0xb0 [drm] [17810.507118] drm_ioctl+0x2d5/0x370 [drm] [17810.507144] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [17810.507173] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [17810.507180] do_vfs_ioctl+0xa5/0x6e0 [17810.507188] SyS_ioctl+0x74/0x80 [17810.507194] do_syscall_64+0x79/0x220 [17810.507199] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [17810.507203] RIP: 0033:0x7f07d78580f7 [17810.507205] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [17810.507209] RAX: ffffffffffffffda RBX: 0000000003471b10 RCX: 00007f07d78580f7 [17810.507212] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [17810.507214] RBP: 00007ffc892203c0 R08: 0000000003471b10 R09: 00007f07d7b1cf40 [17810.507217] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [17810.507219] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003471a40 [17820.122566] Bluetooth: hci0: last event is not cmd complete (0x0f) [17836.113589] Bluetooth: hci0: last event is not cmd complete (0x0f) [17852.114617] Bluetooth: hci0: last event is not cmd complete (0x0f) [17868.114664] Bluetooth: hci0: last event is not cmd complete (0x0f) [17884.114634] Bluetooth: hci0: last event is not cmd complete (0x0f) [17900.114663] Bluetooth: hci0: last event is not cmd complete (0x0f) [17916.114672] Bluetooth: hci0: last event is not cmd complete (0x0f) [17932.114694] Bluetooth: hci0: last event is not cmd complete (0x0f) [17948.114718] Bluetooth: hci0: last event is not cmd complete (0x0f) [17964.111730] Bluetooth: hci0: last event is not cmd complete (0x0f) [17980.112836] Bluetooth: hci0: last event is not cmd complete (0x0f) [17996.113766] Bluetooth: hci0: last event is not cmd complete (0x0f) [18002.574189] swiotlb_tbl_map_single: 22 callbacks suppressed [18002.574191] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18002.574196] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18002.574209] CPU: 6 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [18002.574211] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18002.574212] Call Trace: [18002.574218] dump_stack+0x85/0xbf [18002.574223] swiotlb_alloc_coherent+0x1be/0x1d0 [18002.574241] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18002.574247] ttm_dma_populate+0x25e/0x350 [ttm] [18002.574252] ttm_tt_bind+0x2c/0x60 [ttm] [18002.574257] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18002.574262] ttm_bo_validate+0x189/0x1a0 [ttm] [18002.574267] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18002.574273] ? mutex_trylock+0xcd/0xe0 [18002.574277] ? ttm_bo_evict+0x4d/0x360 [ttm] [18002.574292] ttm_bo_init_reserved+0x459/0x500 [ttm] [18002.574332] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18002.574363] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18002.574404] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18002.574427] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18002.574448] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18002.574465] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18002.574472] ? __might_fault+0x3e/0x90 [18002.574498] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18002.574514] drm_ioctl_kernel+0x5b/0xb0 [drm] [18002.574527] drm_ioctl+0x2d5/0x370 [drm] [18002.574562] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18002.574594] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18002.574599] do_vfs_ioctl+0xa5/0x6e0 [18002.574604] SyS_ioctl+0x74/0x80 [18002.574609] do_syscall_64+0x79/0x220 [18002.574614] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18002.574618] RIP: 0033:0x7f07d78580f7 [18002.574620] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18002.574624] RAX: ffffffffffffffda RBX: 00000000032be710 RCX: 00007f07d78580f7 [18002.574626] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [18002.574628] RBP: 00007ffc892203c0 R08: 00000000032be710 R09: 00007f07d7b1ccf0 [18002.574640] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0206440 [18002.574642] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000032be640 [18012.114815] Bluetooth: hci0: last event is not cmd complete (0x0f) [18028.114806] Bluetooth: hci0: last event is not cmd complete (0x0f) [18044.113844] Bluetooth: hci0: last event is not cmd complete (0x0f) [18060.113840] Bluetooth: hci0: last event is not cmd complete (0x0f) [18076.111865] Bluetooth: hci0: last event is not cmd complete (0x0f) [18092.114875] Bluetooth: hci0: last event is not cmd complete (0x0f) [18108.113906] Bluetooth: hci0: last event is not cmd complete (0x0f) [18124.115923] Bluetooth: hci0: last event is not cmd complete (0x0f) [18140.115948] Bluetooth: hci0: last event is not cmd complete (0x0f) [18156.115953] Bluetooth: hci0: last event is not cmd complete (0x0f) [18172.104992] Bluetooth: hci0: last event is not cmd complete (0x0f) [18188.115978] Bluetooth: hci0: last event is not cmd complete (0x0f) [18204.116010] Bluetooth: hci0: last event is not cmd complete (0x0f) [18220.125057] Bluetooth: hci0: last event is not cmd complete (0x0f) [18236.116060] Bluetooth: hci0: last event is not cmd complete (0x0f) [18252.115063] Bluetooth: hci0: last event is not cmd complete (0x0f) [18268.115093] Bluetooth: hci0: last event is not cmd complete (0x0f) [18284.116092] Bluetooth: hci0: last event is not cmd complete (0x0f) [18300.116108] Bluetooth: hci0: last event is not cmd complete (0x0f) [18316.115137] Bluetooth: hci0: last event is not cmd complete (0x0f) [18332.115174] Bluetooth: hci0: last event is not cmd complete (0x0f) [18348.115182] Bluetooth: hci0: last event is not cmd complete (0x0f) [18364.115187] Bluetooth: hci0: last event is not cmd complete (0x0f) [18380.117233] Bluetooth: hci0: last event is not cmd complete (0x0f) [18396.117216] Bluetooth: hci0: last event is not cmd complete (0x0f) [18412.117249] Bluetooth: hci0: last event is not cmd complete (0x0f) [18428.117286] Bluetooth: hci0: last event is not cmd complete (0x0f) [18444.107269] Bluetooth: hci0: last event is not cmd complete (0x0f) [18460.116319] Bluetooth: hci0: last event is not cmd complete (0x0f) [18476.116318] Bluetooth: hci0: last event is not cmd complete (0x0f) [18492.113333] Bluetooth: hci0: last event is not cmd complete (0x0f) [18508.117372] Bluetooth: hci0: last event is not cmd complete (0x0f) [18524.116381] Bluetooth: hci0: last event is not cmd complete (0x0f) [18540.117425] Bluetooth: hci0: last event is not cmd complete (0x0f) [18556.117414] Bluetooth: hci0: last event is not cmd complete (0x0f) [18572.117451] Bluetooth: hci0: last event is not cmd complete (0x0f) [18587.653389] sony 0005:054C:09CC.000A: unknown main item tag 0x0 [18587.668000] input: Wireless Controller Touchpad as /devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9.1/1-9.1.7/1-9.1.7:1.0/bluetooth/hci0/hci0:65/0005:054C:09CC.000A/input/input28 [18587.668849] input: Wireless Controller Motion Sensors as /devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9.1/1-9.1.7/1-9.1.7:1.0/bluetooth/hci0/hci0:65/0005:054C:09CC.000A/input/input29 [18587.669357] input: Wireless Controller as /devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9.1/1-9.1.7/1-9.1.7:1.0/bluetooth/hci0/hci0:65/0005:054C:09CC.000A/input/input27 [18587.670185] sony 0005:054C:09CC.000A: input,hidraw6: BLUETOOTH HID v81.00 Gamepad [Wireless Controller] on 00:1a:7d:da:71:0a [18588.113423] Bluetooth: hci0: last event is not cmd complete (0x0f) [18604.117480] Bluetooth: hci0: last event is not cmd complete (0x0f) [18620.118550] Bluetooth: hci0: last event is not cmd complete (0x0f) [18636.118481] Bluetooth: hci0: last event is not cmd complete (0x0f) [18652.119500] Bluetooth: hci0: last event is not cmd complete (0x0f) [18668.120515] Bluetooth: hci0: last event is not cmd complete (0x0f) [18684.116534] Bluetooth: hci0: last event is not cmd complete (0x0f) [18700.117580] Bluetooth: hci0: last event is not cmd complete (0x0f) [18716.117571] Bluetooth: hci0: last event is not cmd complete (0x0f) [18732.118585] Bluetooth: hci0: last event is not cmd complete (0x0f) [18748.118610] Bluetooth: hci0: last event is not cmd complete (0x0f) [18764.116617] Bluetooth: hci0: last event is not cmd complete (0x0f) [18780.118659] Bluetooth: hci0: last event is not cmd complete (0x0f) [18796.119668] Bluetooth: hci0: last event is not cmd complete (0x0f) [18812.117686] Bluetooth: hci0: last event is not cmd complete (0x0f) [18828.118712] Bluetooth: hci0: last event is not cmd complete (0x0f) [18831.480014] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18831.480020] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18831.480024] CPU: 5 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [18831.480027] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18831.480030] Call Trace: [18831.480038] dump_stack+0x85/0xbf [18831.480044] swiotlb_alloc_coherent+0x1be/0x1d0 [18831.480054] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18831.480064] ttm_dma_populate+0x25e/0x350 [ttm] [18831.480072] ttm_tt_bind+0x2c/0x60 [ttm] [18831.480078] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18831.480087] ttm_bo_validate+0x189/0x1a0 [ttm] [18831.480092] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18831.480099] ? mutex_trylock+0xcd/0xe0 [18831.480103] ? ttm_bo_evict+0x4d/0x360 [ttm] [18831.480109] ttm_bo_init_reserved+0x459/0x500 [ttm] [18831.480144] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18831.480174] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18831.480205] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18831.480236] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18831.480266] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18831.480291] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18831.480298] ? __might_fault+0x3e/0x90 [18831.480325] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18831.480339] drm_ioctl_kernel+0x5b/0xb0 [drm] [18831.480350] drm_ioctl+0x2d5/0x370 [drm] [18831.480375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18831.480404] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18831.480410] do_vfs_ioctl+0xa5/0x6e0 [18831.480418] SyS_ioctl+0x74/0x80 [18831.480424] do_syscall_64+0x79/0x220 [18831.480429] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18831.480433] RIP: 0033:0x7f6f9ac700f7 [18831.480435] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18831.480440] RAX: ffffffffffffffda RBX: 000055d0a7276020 RCX: 00007f6f9ac700f7 [18831.480442] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [18831.480445] RBP: 00007ffd10a897b0 R08: 000055d0a7276020 R09: 0000000000000004 [18831.480447] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [18831.480450] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a8633550 [18833.346057] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18833.346063] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18833.346067] CPU: 1 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [18833.346070] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18833.346072] Call Trace: [18833.346080] dump_stack+0x85/0xbf [18833.346086] swiotlb_alloc_coherent+0x1be/0x1d0 [18833.346097] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18833.346107] ttm_dma_populate+0x25e/0x350 [ttm] [18833.346115] ttm_tt_bind+0x2c/0x60 [ttm] [18833.346121] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18833.346130] ttm_bo_validate+0x189/0x1a0 [ttm] [18833.346135] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18833.346143] ? mutex_trylock+0xcd/0xe0 [18833.346147] ? ttm_bo_evict+0x4d/0x360 [ttm] [18833.346153] ttm_bo_init_reserved+0x459/0x500 [ttm] [18833.346190] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18833.346222] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18833.346255] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18833.346288] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18833.346317] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18833.346344] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18833.346350] ? __might_fault+0x3e/0x90 [18833.346378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18833.346394] drm_ioctl_kernel+0x5b/0xb0 [drm] [18833.346405] drm_ioctl+0x2d5/0x370 [drm] [18833.346431] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18833.346462] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18833.346469] do_vfs_ioctl+0xa5/0x6e0 [18833.346477] SyS_ioctl+0x74/0x80 [18833.346484] do_syscall_64+0x79/0x220 [18833.346489] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18833.346493] RIP: 0033:0x7f6f9ac700f7 [18833.346496] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18833.346501] RAX: ffffffffffffffda RBX: 000055d0a77ae540 RCX: 00007f6f9ac700f7 [18833.346504] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [18833.346507] RBP: 00007ffd10a897b0 R08: 000055d0a77ae540 R09: 0000000000000004 [18833.346510] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [18833.346513] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a5c09c70 [18834.540324] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18834.540330] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18834.540334] CPU: 3 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [18834.540336] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18834.540338] Call Trace: [18834.540347] dump_stack+0x85/0xbf [18834.540354] swiotlb_alloc_coherent+0x1be/0x1d0 [18834.540365] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18834.540372] ttm_dma_populate+0x25e/0x350 [ttm] [18834.540377] ttm_tt_bind+0x2c/0x60 [ttm] [18834.540381] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18834.540387] ttm_bo_validate+0x189/0x1a0 [ttm] [18834.540390] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18834.540396] ? mutex_trylock+0xcd/0xe0 [18834.540399] ? ttm_bo_evict+0x4d/0x360 [ttm] [18834.540403] ttm_bo_init_reserved+0x459/0x500 [ttm] [18834.540435] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18834.540459] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18834.540481] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18834.540486] ? bad_range+0x72/0x150 [18834.540507] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18834.540527] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18834.540546] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18834.540552] ? __might_fault+0x3e/0x90 [18834.540570] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18834.540583] drm_ioctl_kernel+0x5b/0xb0 [drm] [18834.540592] drm_ioctl+0x2d5/0x370 [drm] [18834.540609] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18834.540628] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18834.540634] do_vfs_ioctl+0xa5/0x6e0 [18834.540639] SyS_ioctl+0x74/0x80 [18834.540644] do_syscall_64+0x79/0x220 [18834.540648] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18834.540650] RIP: 0033:0x7f6f9ac700f7 [18834.540652] RSP: 002b:00007ffd10a86098 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18834.540655] RAX: ffffffffffffffda RBX: 000055d0a57c93a0 RCX: 00007f6f9ac700f7 [18834.540657] RDX: 00007ffd10a860e0 RSI: 00000000c0206440 RDI: 000000000000000c [18834.540659] RBP: 00007ffd10a860e0 R08: 000055d0a57c93a0 R09: 0000000000000004 [18834.540661] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [18834.540662] R13: 000000000000000c R14: 00007ffd10a86178 R15: 000055d0a8d96530 [18834.755034] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18834.755040] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18834.755045] CPU: 3 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [18834.755048] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18834.755051] Call Trace: [18834.755059] dump_stack+0x85/0xbf [18834.755065] swiotlb_alloc_coherent+0x1be/0x1d0 [18834.755075] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18834.755085] ttm_dma_populate+0x25e/0x350 [ttm] [18834.755093] ttm_tt_bind+0x2c/0x60 [ttm] [18834.755099] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18834.755108] ttm_bo_validate+0x189/0x1a0 [ttm] [18834.755113] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18834.755120] ? mutex_trylock+0xcd/0xe0 [18834.755125] ? ttm_bo_evict+0x4d/0x360 [ttm] [18834.755131] ttm_bo_init_reserved+0x459/0x500 [ttm] [18834.755167] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18834.755201] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18834.755232] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18834.755263] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18834.755292] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18834.755317] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18834.755324] ? __might_fault+0x3e/0x90 [18834.755350] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18834.755366] drm_ioctl_kernel+0x5b/0xb0 [drm] [18834.755378] drm_ioctl+0x2d5/0x370 [drm] [18834.755403] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18834.755432] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18834.755439] do_vfs_ioctl+0xa5/0x6e0 [18834.755447] SyS_ioctl+0x74/0x80 [18834.755453] do_syscall_64+0x79/0x220 [18834.755458] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18834.755462] RIP: 0033:0x7f6f9ac700f7 [18834.755465] RSP: 002b:00007ffd10a89468 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18834.755470] RAX: ffffffffffffffda RBX: 000055d0a93ce970 RCX: 00007f6f9ac700f7 [18834.755473] RDX: 00007ffd10a894b0 RSI: 00000000c0206440 RDI: 000000000000000c [18834.755476] RBP: 00007ffd10a894b0 R08: 000055d0a93ce970 R09: 0000000000000004 [18834.755479] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [18834.755482] R13: 000000000000000c R14: 00007ffd10a89548 R15: 000055d0ab710e00 [18834.819924] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18834.819930] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18834.819935] CPU: 1 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [18834.819938] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18834.819940] Call Trace: [18834.819948] dump_stack+0x85/0xbf [18834.819954] swiotlb_alloc_coherent+0x1be/0x1d0 [18834.819965] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18834.819976] ttm_dma_populate+0x25e/0x350 [ttm] [18834.819985] ttm_tt_bind+0x2c/0x60 [ttm] [18834.819991] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18834.820002] ttm_bo_validate+0x189/0x1a0 [ttm] [18834.820007] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18834.820015] ? mutex_trylock+0xcd/0xe0 [18834.820020] ? ttm_bo_evict+0x4d/0x360 [ttm] [18834.820026] ttm_bo_init_reserved+0x459/0x500 [ttm] [18834.820060] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18834.820090] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18834.820124] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18834.820155] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18834.820184] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18834.820211] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18834.820218] ? __might_fault+0x3e/0x90 [18834.820245] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18834.820261] drm_ioctl_kernel+0x5b/0xb0 [drm] [18834.820273] drm_ioctl+0x2d5/0x370 [drm] [18834.820299] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18834.820329] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18834.820337] do_vfs_ioctl+0xa5/0x6e0 [18834.820345] SyS_ioctl+0x74/0x80 [18834.820351] do_syscall_64+0x79/0x220 [18834.820356] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18834.820360] RIP: 0033:0x7f6f9ac700f7 [18834.820363] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18834.820367] RAX: ffffffffffffffda RBX: 000055d0a85d70e0 RCX: 00007f6f9ac700f7 [18834.820370] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [18834.820373] RBP: 00007ffd10a897b0 R08: 000055d0a85d70e0 R09: 0000000000000004 [18834.820376] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [18834.820379] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a9828a90 [18841.501029] swiotlb_tbl_map_single: 2 callbacks suppressed [18841.501032] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18841.501039] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18841.501044] CPU: 7 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [18841.501047] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18841.501050] Call Trace: [18841.501058] dump_stack+0x85/0xbf [18841.501064] swiotlb_alloc_coherent+0x1be/0x1d0 [18841.501074] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18841.501086] ttm_dma_populate+0x25e/0x350 [ttm] [18841.501094] ttm_tt_bind+0x2c/0x60 [ttm] [18841.501100] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18841.501110] ttm_bo_validate+0x189/0x1a0 [ttm] [18841.501115] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18841.501123] ? mutex_trylock+0xcd/0xe0 [18841.501128] ? ttm_bo_evict+0x4d/0x360 [ttm] [18841.501134] ttm_bo_init_reserved+0x459/0x500 [ttm] [18841.501172] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18841.501200] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18841.501230] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18841.501259] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18841.501287] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18841.501311] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18841.501317] ? __might_fault+0x3e/0x90 [18841.501343] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18841.501358] drm_ioctl_kernel+0x5b/0xb0 [drm] [18841.501369] drm_ioctl+0x2d5/0x370 [drm] [18841.501393] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18841.501423] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18841.501429] do_vfs_ioctl+0xa5/0x6e0 [18841.501437] SyS_ioctl+0x74/0x80 [18841.501443] do_syscall_64+0x79/0x220 [18841.501448] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18841.501452] RIP: 0033:0x7f6f9ac700f7 [18841.501455] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18841.501459] RAX: ffffffffffffffda RBX: 000055d0a95a0e30 RCX: 00007f6f9ac700f7 [18841.501462] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [18841.501465] RBP: 00007ffd10a897b0 R08: 000055d0a95a0e30 R09: 0000000000000004 [18841.501468] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [18841.501471] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a7d76610 [18842.556888] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18842.556894] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18842.556899] CPU: 6 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [18842.556901] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18842.556903] Call Trace: [18842.556914] dump_stack+0x85/0xbf [18842.556921] swiotlb_alloc_coherent+0x1be/0x1d0 [18842.556936] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18842.556946] ttm_dma_populate+0x25e/0x350 [ttm] [18842.556954] ttm_tt_bind+0x2c/0x60 [ttm] [18842.556960] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18842.556969] ttm_bo_validate+0x189/0x1a0 [ttm] [18842.556975] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18842.556982] ? mutex_trylock+0xcd/0xe0 [18842.556988] ? ttm_bo_evict+0x4d/0x360 [ttm] [18842.556994] ttm_bo_init_reserved+0x459/0x500 [ttm] [18842.557075] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18842.557137] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18842.557190] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18842.557243] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18842.557295] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18842.557323] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18842.557330] ? __might_fault+0x3e/0x90 [18842.557375] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18842.557395] drm_ioctl_kernel+0x5b/0xb0 [drm] [18842.557405] drm_ioctl+0x2d5/0x370 [drm] [18842.557431] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18842.557463] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18842.557469] do_vfs_ioctl+0xa5/0x6e0 [18842.557477] SyS_ioctl+0x74/0x80 [18842.557483] do_syscall_64+0x79/0x220 [18842.557487] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18842.557491] RIP: 0033:0x7f6f9ac700f7 [18842.557494] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18842.557498] RAX: ffffffffffffffda RBX: 000055d0a927e7a0 RCX: 00007f6f9ac700f7 [18842.557501] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [18842.557504] RBP: 00007ffd10a897b0 R08: 000055d0a927e7a0 R09: 0000000000000004 [18842.557506] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [18842.557509] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad836610 [18844.119724] Bluetooth: hci0: last event is not cmd complete (0x0f) [18844.297254] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [18844.297258] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [18844.297261] CPU: 0 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [18844.297263] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [18844.297265] Call Trace: [18844.297272] dump_stack+0x85/0xbf [18844.297277] swiotlb_alloc_coherent+0x1be/0x1d0 [18844.297285] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [18844.297292] ttm_dma_populate+0x25e/0x350 [ttm] [18844.297296] ttm_tt_bind+0x2c/0x60 [ttm] [18844.297300] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [18844.297307] ttm_bo_validate+0x189/0x1a0 [ttm] [18844.297310] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [18844.297315] ? mutex_trylock+0xcd/0xe0 [18844.297319] ? ttm_bo_evict+0x4d/0x360 [ttm] [18844.297322] ttm_bo_init_reserved+0x459/0x500 [ttm] [18844.297356] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [18844.297377] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [18844.297400] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [18844.297421] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [18844.297441] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18844.297459] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [18844.297465] ? __might_fault+0x3e/0x90 [18844.297484] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18844.297496] drm_ioctl_kernel+0x5b/0xb0 [drm] [18844.297503] drm_ioctl+0x2d5/0x370 [drm] [18844.297522] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [18844.297549] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [18844.297556] do_vfs_ioctl+0xa5/0x6e0 [18844.297563] SyS_ioctl+0x74/0x80 [18844.297569] do_syscall_64+0x79/0x220 [18844.297573] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [18844.297576] RIP: 0033:0x7f6f9ac700f7 [18844.297579] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [18844.297582] RAX: ffffffffffffffda RBX: 000055d0ac3c7c30 RCX: 00007f6f9ac700f7 [18844.297585] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [18844.297587] RBP: 00007ffd10a897b0 R08: 000055d0ac3c7c30 R09: 0000000000000004 [18844.297589] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [18844.297592] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a80d6050 [18860.115731] Bluetooth: hci0: last event is not cmd complete (0x0f) [18876.116744] Bluetooth: hci0: last event is not cmd complete (0x0f) [18892.118758] Bluetooth: hci0: last event is not cmd complete (0x0f) [18908.118787] Bluetooth: hci0: last event is not cmd complete (0x0f) [18924.120825] Bluetooth: hci0: last event is not cmd complete (0x0f) [18940.118813] Bluetooth: hci0: last event is not cmd complete (0x0f) [18956.119841] Bluetooth: hci0: last event is not cmd complete (0x0f) [18972.121867] Bluetooth: hci0: last event is not cmd complete (0x0f) [18988.119873] Bluetooth: hci0: last event is not cmd complete (0x0f) [19004.124890] Bluetooth: hci0: last event is not cmd complete (0x0f) [19020.115908] Bluetooth: hci0: last event is not cmd complete (0x0f) [19036.117977] Bluetooth: hci0: last event is not cmd complete (0x0f) [19052.120957] Bluetooth: hci0: last event is not cmd complete (0x0f) [19068.118968] Bluetooth: hci0: last event is not cmd complete (0x0f) [19084.117986] Bluetooth: hci0: last event is not cmd complete (0x0f) [19100.118029] Bluetooth: hci0: last event is not cmd complete (0x0f) [19116.118053] Bluetooth: hci0: last event is not cmd complete (0x0f) [19132.120036] Bluetooth: hci0: last event is not cmd complete (0x0f) [19148.121048] Bluetooth: hci0: last event is not cmd complete (0x0f) [19164.119071] Bluetooth: hci0: last event is not cmd complete (0x0f) [19180.120081] Bluetooth: hci0: last event is not cmd complete (0x0f) [19196.120107] Bluetooth: hci0: last event is not cmd complete (0x0f) [19212.121130] Bluetooth: hci0: last event is not cmd complete (0x0f) [19228.120157] Bluetooth: hci0: last event is not cmd complete (0x0f) [19244.121175] Bluetooth: hci0: last event is not cmd complete (0x0f) [19260.120191] Bluetooth: hci0: last event is not cmd complete (0x0f) [19276.121195] Bluetooth: hci0: last event is not cmd complete (0x0f) [19276.217947] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19276.217953] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19276.217957] CPU: 0 PID: 23393 Comm: OpenGL dispatch Tainted: G W 4.16.0-rc7 #1 [19276.217959] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19276.217961] Call Trace: [19276.217968] dump_stack+0x85/0xbf [19276.217973] swiotlb_alloc_coherent+0x1be/0x1d0 [19276.217983] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19276.217991] ttm_dma_populate+0x25e/0x350 [ttm] [19276.217998] ttm_tt_bind+0x2c/0x60 [ttm] [19276.218002] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19276.218010] ttm_bo_validate+0x189/0x1a0 [ttm] [19276.218015] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19276.218021] ? mutex_trylock+0xcd/0xe0 [19276.218025] ? ttm_bo_evict+0x4d/0x360 [ttm] [19276.218030] ttm_bo_init_reserved+0x459/0x500 [ttm] [19276.218084] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19276.218123] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19276.218152] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19276.218158] ? __schedule+0x2f5/0xba0 [19276.218183] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19276.218209] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19276.218232] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19276.218239] ? __might_fault+0x3e/0x90 [19276.218264] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19276.218276] drm_ioctl_kernel+0x5b/0xb0 [drm] [19276.218286] drm_ioctl+0x2d5/0x370 [drm] [19276.218311] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19276.218338] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19276.218370] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [19276.218374] compat_SyS_ioctl+0x6db/0x1ca0 [19276.218378] ? task_work_run+0x73/0xb0 [19276.218382] ? trace_hardirqs_off_thunk+0x1a/0x1c [19276.218385] ? trace_hardirqs_off_thunk+0x1a/0x1c [19276.218389] do_fast_syscall_32+0xbf/0x376 [19276.218394] entry_SYSENTER_compat+0x84/0x96 [19292.119214] Bluetooth: hci0: last event is not cmd complete (0x0f) [19308.119256] Bluetooth: hci0: last event is not cmd complete (0x0f) [19313.463412] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19313.463419] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19313.463423] CPU: 5 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [19313.463425] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19313.463428] Call Trace: [19313.463436] dump_stack+0x85/0xbf [19313.463441] swiotlb_alloc_coherent+0x1be/0x1d0 [19313.463448] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19313.463456] ttm_dma_populate+0x25e/0x350 [ttm] [19313.463461] ttm_tt_bind+0x2c/0x60 [ttm] [19313.463465] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19313.463472] ttm_bo_validate+0x189/0x1a0 [ttm] [19313.463476] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19313.463481] ? mutex_trylock+0xcd/0xe0 [19313.463484] ? ttm_bo_evict+0x4d/0x360 [ttm] [19313.463489] ttm_bo_init_reserved+0x459/0x500 [ttm] [19313.463523] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19313.463547] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19313.463570] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19313.463593] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19313.463613] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19313.463630] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19313.463636] ? __might_fault+0x3e/0x90 [19313.463654] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19313.463668] drm_ioctl_kernel+0x5b/0xb0 [drm] [19313.463675] drm_ioctl+0x2d5/0x370 [drm] [19313.463697] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19313.463728] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19313.463735] do_vfs_ioctl+0xa5/0x6e0 [19313.463743] SyS_ioctl+0x74/0x80 [19313.463749] do_syscall_64+0x79/0x220 [19313.463754] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19313.463757] RIP: 0033:0x7f6f9ac700f7 [19313.463760] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19313.463764] RAX: ffffffffffffffda RBX: 000055d0aac46ae0 RCX: 00007f6f9ac700f7 [19313.463767] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [19313.463769] RBP: 00007ffd10a897b0 R08: 000055d0aac46ae0 R09: 0000000000000004 [19313.463772] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [19313.463774] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a8c0bb30 [19315.116135] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19315.116141] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19315.116144] CPU: 2 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [19315.116147] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19315.116149] Call Trace: [19315.116157] dump_stack+0x85/0xbf [19315.116162] swiotlb_alloc_coherent+0x1be/0x1d0 [19315.116172] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19315.116181] ttm_dma_populate+0x25e/0x350 [ttm] [19315.116188] ttm_tt_bind+0x2c/0x60 [ttm] [19315.116192] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19315.116198] ttm_bo_validate+0x189/0x1a0 [ttm] [19315.116201] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19315.116207] ? mutex_trylock+0xcd/0xe0 [19315.116211] ? ttm_bo_evict+0x4d/0x360 [ttm] [19315.116216] ttm_bo_init_reserved+0x459/0x500 [ttm] [19315.116254] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19315.116279] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19315.116302] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19315.116326] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19315.116348] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19315.116366] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19315.116371] ? __might_fault+0x3e/0x90 [19315.116389] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19315.116401] drm_ioctl_kernel+0x5b/0xb0 [drm] [19315.116409] drm_ioctl+0x2d5/0x370 [drm] [19315.116427] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19315.116446] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19315.116451] do_vfs_ioctl+0xa5/0x6e0 [19315.116458] SyS_ioctl+0x74/0x80 [19315.116464] do_syscall_64+0x79/0x220 [19315.116469] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19315.116472] RIP: 0033:0x7f6f9ac700f7 [19315.116475] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19315.116478] RAX: ffffffffffffffda RBX: 000055d0ad802660 RCX: 00007f6f9ac700f7 [19315.116481] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [19315.116483] RBP: 00007ffd10a897b0 R08: 000055d0ad802660 R09: 0000000000000004 [19315.116485] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [19315.116488] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a7f2e530 [19324.119255] Bluetooth: hci0: last event is not cmd complete (0x0f) [19326.204906] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19326.204912] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19326.204916] CPU: 7 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [19326.204919] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19326.204922] Call Trace: [19326.204929] dump_stack+0x85/0xbf [19326.204936] swiotlb_alloc_coherent+0x1be/0x1d0 [19326.204945] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19326.204956] ttm_dma_populate+0x25e/0x350 [ttm] [19326.204961] ttm_tt_bind+0x2c/0x60 [ttm] [19326.204966] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19326.204972] ttm_bo_validate+0x189/0x1a0 [ttm] [19326.204975] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19326.204980] ? mutex_trylock+0xcd/0xe0 [19326.204984] ? ttm_bo_evict+0x4d/0x360 [ttm] [19326.204987] ttm_bo_init_reserved+0x459/0x500 [ttm] [19326.205018] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19326.205040] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19326.205061] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19326.205083] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19326.205104] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19326.205121] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19326.205127] ? __might_fault+0x3e/0x90 [19326.205145] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19326.205157] drm_ioctl_kernel+0x5b/0xb0 [drm] [19326.205165] drm_ioctl+0x2d5/0x370 [drm] [19326.205182] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19326.205202] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19326.205207] do_vfs_ioctl+0xa5/0x6e0 [19326.205212] SyS_ioctl+0x74/0x80 [19326.205216] do_syscall_64+0x79/0x220 [19326.205220] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19326.205223] RIP: 0033:0x7f6f9ac700f7 [19326.205225] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19326.205228] RAX: ffffffffffffffda RBX: 000055d0a36bce00 RCX: 00007f6f9ac700f7 [19326.205229] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [19326.205231] RBP: 00007ffd10a897b0 R08: 000055d0a36bce00 R09: 0000000000000004 [19326.205233] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [19326.205235] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a3d22e20 [19333.991169] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19333.991175] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19333.991179] CPU: 4 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [19333.991181] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19333.991183] Call Trace: [19333.991192] dump_stack+0x85/0xbf [19333.991198] swiotlb_alloc_coherent+0x1be/0x1d0 [19333.991208] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19333.991217] ttm_dma_populate+0x25e/0x350 [ttm] [19333.991224] ttm_tt_bind+0x2c/0x60 [ttm] [19333.991229] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19333.991237] ttm_bo_validate+0x189/0x1a0 [ttm] [19333.991242] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19333.991248] ? mutex_trylock+0xcd/0xe0 [19333.991253] ? ttm_bo_evict+0x4d/0x360 [ttm] [19333.991258] ttm_bo_init_reserved+0x459/0x500 [ttm] [19333.991300] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19333.991327] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19333.991355] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19333.991383] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19333.991410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19333.991434] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19333.991441] ? __might_fault+0x3e/0x90 [19333.991465] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19333.991482] drm_ioctl_kernel+0x5b/0xb0 [drm] [19333.991492] drm_ioctl+0x2d5/0x370 [drm] [19333.991516] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19333.991543] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19333.991549] do_vfs_ioctl+0xa5/0x6e0 [19333.991556] SyS_ioctl+0x74/0x80 [19333.991561] do_syscall_64+0x79/0x220 [19333.991565] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19333.991568] RIP: 0033:0x7f6f9ac700f7 [19333.991571] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19333.991575] RAX: ffffffffffffffda RBX: 000055d0a7d72b80 RCX: 00007f6f9ac700f7 [19333.991577] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [19333.991579] RBP: 00007ffd10a897b0 R08: 000055d0a7d72b80 R09: 0000000000000004 [19333.991581] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [19333.991583] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a9cd55e0 [19335.093296] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19335.093300] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19335.093303] CPU: 0 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [19335.093305] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19335.093307] Call Trace: [19335.093314] dump_stack+0x85/0xbf [19335.093319] swiotlb_alloc_coherent+0x1be/0x1d0 [19335.093326] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19335.093333] ttm_dma_populate+0x25e/0x350 [ttm] [19335.093338] ttm_tt_bind+0x2c/0x60 [ttm] [19335.093342] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19335.093347] ttm_bo_validate+0x189/0x1a0 [ttm] [19335.093351] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19335.093356] ? mutex_trylock+0xcd/0xe0 [19335.093359] ? ttm_bo_evict+0x4d/0x360 [ttm] [19335.093362] ttm_bo_init_reserved+0x459/0x500 [ttm] [19335.093400] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19335.093426] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19335.093450] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19335.093474] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19335.093495] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19335.093513] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19335.093519] ? __might_fault+0x3e/0x90 [19335.093537] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19335.093550] drm_ioctl_kernel+0x5b/0xb0 [drm] [19335.093558] drm_ioctl+0x2d5/0x370 [drm] [19335.093578] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19335.093602] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19335.093607] do_vfs_ioctl+0xa5/0x6e0 [19335.093612] SyS_ioctl+0x74/0x80 [19335.093617] do_syscall_64+0x79/0x220 [19335.093620] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19335.093623] RIP: 0033:0x7f6f9ac700f7 [19335.093624] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19335.093627] RAX: ffffffffffffffda RBX: 000055d0acaf1de0 RCX: 00007f6f9ac700f7 [19335.093629] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [19335.093630] RBP: 00007ffd10a897b0 R08: 000055d0acaf1de0 R09: 0000000000000004 [19335.093632] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [19335.093633] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ab48c6d0 [19335.318078] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19335.318083] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19335.318086] CPU: 5 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [19335.318088] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19335.318089] Call Trace: [19335.318097] dump_stack+0x85/0xbf [19335.318103] swiotlb_alloc_coherent+0x1be/0x1d0 [19335.318113] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19335.318121] ttm_dma_populate+0x25e/0x350 [ttm] [19335.318128] ttm_tt_bind+0x2c/0x60 [ttm] [19335.318134] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19335.318142] ttm_bo_validate+0x189/0x1a0 [ttm] [19335.318146] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19335.318152] ? mutex_trylock+0xcd/0xe0 [19335.318156] ? ttm_bo_evict+0x4d/0x360 [ttm] [19335.318160] ttm_bo_init_reserved+0x459/0x500 [ttm] [19335.318206] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19335.318271] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19335.318314] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19335.318343] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19335.318371] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19335.318396] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19335.318403] ? __might_fault+0x3e/0x90 [19335.318429] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19335.318447] drm_ioctl_kernel+0x5b/0xb0 [drm] [19335.318458] drm_ioctl+0x2d5/0x370 [drm] [19335.318483] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19335.318506] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19335.318511] do_vfs_ioctl+0xa5/0x6e0 [19335.318515] SyS_ioctl+0x74/0x80 [19335.318520] do_syscall_64+0x79/0x220 [19335.318523] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19335.318525] RIP: 0033:0x7f6f9ac700f7 [19335.318527] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19335.318530] RAX: ffffffffffffffda RBX: 000055d0a6209090 RCX: 00007f6f9ac700f7 [19335.318531] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [19335.318533] RBP: 00007ffd10a897b0 R08: 000055d0a6209090 R09: 0000000000000004 [19335.318535] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [19335.318536] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ab5c96e0 [19340.120277] Bluetooth: hci0: last event is not cmd complete (0x0f) [19341.309817] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19341.309823] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19341.309827] CPU: 0 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [19341.309830] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19341.309832] Call Trace: [19341.309841] dump_stack+0x85/0xbf [19341.309847] swiotlb_alloc_coherent+0x1be/0x1d0 [19341.309857] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19341.309866] ttm_dma_populate+0x25e/0x350 [ttm] [19341.309874] ttm_tt_bind+0x2c/0x60 [ttm] [19341.309880] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19341.309889] ttm_bo_validate+0x189/0x1a0 [ttm] [19341.309892] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19341.309897] ? mutex_trylock+0xcd/0xe0 [19341.309901] ? ttm_bo_evict+0x4d/0x360 [ttm] [19341.309905] ttm_bo_init_reserved+0x459/0x500 [ttm] [19341.309940] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19341.309964] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19341.309986] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19341.310009] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19341.310030] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19341.310047] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19341.310053] ? __might_fault+0x3e/0x90 [19341.310071] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19341.310084] drm_ioctl_kernel+0x5b/0xb0 [drm] [19341.310093] drm_ioctl+0x2d5/0x370 [drm] [19341.310110] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19341.310131] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19341.310138] do_vfs_ioctl+0xa5/0x6e0 [19341.310143] SyS_ioctl+0x74/0x80 [19341.310148] do_syscall_64+0x79/0x220 [19341.310153] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19341.310156] RIP: 0033:0x7f6f9ac700f7 [19341.310158] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19341.310162] RAX: ffffffffffffffda RBX: 000055d0a38b7430 RCX: 00007f6f9ac700f7 [19341.310164] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [19341.310167] RBP: 00007ffd10a897b0 R08: 000055d0a38b7430 R09: 00007f6f9af34c50 [19341.310170] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [19341.310172] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a360b710 [19342.995722] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19342.995728] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19342.995742] CPU: 0 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [19342.995745] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19342.995748] Call Trace: [19342.995755] dump_stack+0x85/0xbf [19342.995761] swiotlb_alloc_coherent+0x1be/0x1d0 [19342.995770] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19342.995781] ttm_dma_populate+0x25e/0x350 [ttm] [19342.995798] ttm_tt_bind+0x2c/0x60 [ttm] [19342.995803] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19342.995823] ttm_bo_validate+0x189/0x1a0 [ttm] [19342.995828] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19342.995835] ? mutex_trylock+0xcd/0xe0 [19342.995840] ? ttm_bo_evict+0x4d/0x360 [ttm] [19342.995846] ttm_bo_init_reserved+0x459/0x500 [ttm] [19342.995894] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19342.995937] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19342.995970] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19342.996004] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19342.996035] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19342.996062] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19342.996068] ? __might_fault+0x3e/0x90 [19342.996097] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19342.996113] drm_ioctl_kernel+0x5b/0xb0 [drm] [19342.996124] drm_ioctl+0x2d5/0x370 [drm] [19342.996151] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19342.996182] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19342.996188] do_vfs_ioctl+0xa5/0x6e0 [19342.996195] SyS_ioctl+0x74/0x80 [19342.996201] do_syscall_64+0x79/0x220 [19342.996206] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19342.996209] RIP: 0033:0x7f6f9ac700f7 [19342.996212] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19342.996216] RAX: ffffffffffffffda RBX: 000055d0a5dc40a0 RCX: 00007f6f9ac700f7 [19342.996218] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [19342.996221] RBP: 00007ffd10a897b0 R08: 000055d0a5dc40a0 R09: 0000000000000004 [19342.996223] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [19342.996226] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a8255ed0 [19350.773508] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19350.773515] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19350.773519] CPU: 1 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [19350.773522] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19350.773524] Call Trace: [19350.773531] dump_stack+0x85/0xbf [19350.773536] swiotlb_alloc_coherent+0x1be/0x1d0 [19350.773545] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19350.773553] ttm_dma_populate+0x25e/0x350 [ttm] [19350.773558] ttm_tt_bind+0x2c/0x60 [ttm] [19350.773563] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19350.773569] ttm_bo_validate+0x189/0x1a0 [ttm] [19350.773573] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19350.773578] ? mutex_trylock+0xcd/0xe0 [19350.773582] ? ttm_bo_evict+0x4d/0x360 [ttm] [19350.773586] ttm_bo_init_reserved+0x459/0x500 [ttm] [19350.773628] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19350.773660] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19350.773695] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19350.773730] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19350.773751] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19350.773772] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19350.773779] ? __might_fault+0x3e/0x90 [19350.773807] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19350.773824] drm_ioctl_kernel+0x5b/0xb0 [drm] [19350.773836] drm_ioctl+0x2d5/0x370 [drm] [19350.773862] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19350.773891] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19350.773898] do_vfs_ioctl+0xa5/0x6e0 [19350.773904] SyS_ioctl+0x74/0x80 [19350.773910] do_syscall_64+0x79/0x220 [19350.773915] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19350.773918] RIP: 0033:0x7f6f9ac700f7 [19350.773921] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19350.773924] RAX: ffffffffffffffda RBX: 000055d0abfc1bc0 RCX: 00007f6f9ac700f7 [19350.773927] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [19350.773929] RBP: 00007ffd10a897b0 R08: 000055d0abfc1bc0 R09: 0000000000000004 [19350.773932] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [19350.773934] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a56f0b60 [19352.827167] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19352.827172] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19352.827176] CPU: 6 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [19352.827179] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19352.827181] Call Trace: [19352.827189] dump_stack+0x85/0xbf [19352.827195] swiotlb_alloc_coherent+0x1be/0x1d0 [19352.827204] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19352.827213] ttm_dma_populate+0x25e/0x350 [ttm] [19352.827221] ttm_tt_bind+0x2c/0x60 [ttm] [19352.827227] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19352.827236] ttm_bo_validate+0x189/0x1a0 [ttm] [19352.827241] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19352.827248] ? mutex_trylock+0xcd/0xe0 [19352.827252] ? ttm_bo_evict+0x4d/0x360 [ttm] [19352.827258] ttm_bo_init_reserved+0x459/0x500 [ttm] [19352.827295] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19352.827327] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19352.827360] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19352.827391] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19352.827422] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19352.827448] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19352.827455] ? __might_fault+0x3e/0x90 [19352.827482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19352.827498] drm_ioctl_kernel+0x5b/0xb0 [drm] [19352.827511] drm_ioctl+0x2d5/0x370 [drm] [19352.827538] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19352.827567] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19352.827574] do_vfs_ioctl+0xa5/0x6e0 [19352.827579] SyS_ioctl+0x74/0x80 [19352.827584] do_syscall_64+0x79/0x220 [19352.827587] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19352.827590] RIP: 0033:0x7f6f9ac700f7 [19352.827592] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19352.827595] RAX: ffffffffffffffda RBX: 000055d0a4c9f650 RCX: 00007f6f9ac700f7 [19352.827597] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [19352.827599] RBP: 00007ffd10a897b0 R08: 000055d0a4c9f650 R09: 0000000000000004 [19352.827600] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [19352.827602] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a89077f0 [19354.556604] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19354.556610] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19354.556614] CPU: 6 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [19354.556617] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19354.556619] Call Trace: [19354.556627] dump_stack+0x85/0xbf [19354.556632] swiotlb_alloc_coherent+0x1be/0x1d0 [19354.556642] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19354.556650] ttm_dma_populate+0x25e/0x350 [ttm] [19354.556656] ttm_tt_bind+0x2c/0x60 [ttm] [19354.556661] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19354.556669] ttm_bo_validate+0x189/0x1a0 [ttm] [19354.556673] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19354.556679] ? mutex_trylock+0xcd/0xe0 [19354.556683] ? ttm_bo_evict+0x4d/0x360 [ttm] [19354.556688] ttm_bo_init_reserved+0x459/0x500 [ttm] [19354.556725] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19354.556744] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19354.556764] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19354.556792] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19354.556818] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19354.556842] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19354.556848] ? __might_fault+0x3e/0x90 [19354.556874] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19354.556890] drm_ioctl_kernel+0x5b/0xb0 [drm] [19354.556900] drm_ioctl+0x2d5/0x370 [drm] [19354.556925] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19354.556953] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19354.556959] do_vfs_ioctl+0xa5/0x6e0 [19354.556966] SyS_ioctl+0x74/0x80 [19354.556972] do_syscall_64+0x79/0x220 [19354.556977] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19354.556980] RIP: 0033:0x7f6f9ac700f7 [19354.556983] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19354.556987] RAX: ffffffffffffffda RBX: 000055d0a9e52f80 RCX: 00007f6f9ac700f7 [19354.556989] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [19354.556991] RBP: 00007ffd10a897b0 R08: 000055d0a9e52f80 R09: 0000000000000004 [19354.556993] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [19354.556995] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a536f300 [19355.742545] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19355.742550] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19355.742554] CPU: 1 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [19355.742557] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19355.742559] Call Trace: [19355.742566] dump_stack+0x85/0xbf [19355.742572] swiotlb_alloc_coherent+0x1be/0x1d0 [19355.742581] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19355.742591] ttm_dma_populate+0x25e/0x350 [ttm] [19355.742598] ttm_tt_bind+0x2c/0x60 [ttm] [19355.742603] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19355.742612] ttm_bo_validate+0x189/0x1a0 [ttm] [19355.742616] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19355.742623] ? mutex_trylock+0xcd/0xe0 [19355.742627] ? ttm_bo_evict+0x4d/0x360 [ttm] [19355.742633] ttm_bo_init_reserved+0x459/0x500 [ttm] [19355.742671] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19355.742700] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19355.742731] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19355.742773] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19355.742803] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19355.742829] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19355.742836] ? __might_fault+0x3e/0x90 [19355.742863] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19355.742877] drm_ioctl_kernel+0x5b/0xb0 [drm] [19355.742888] drm_ioctl+0x2d5/0x370 [drm] [19355.742914] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19355.742951] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19355.742957] do_vfs_ioctl+0xa5/0x6e0 [19355.742964] SyS_ioctl+0x74/0x80 [19355.742969] do_syscall_64+0x79/0x220 [19355.742974] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19355.742977] RIP: 0033:0x7f6f9ac700f7 [19355.742980] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19355.742984] RAX: ffffffffffffffda RBX: 000055d0a8148220 RCX: 00007f6f9ac700f7 [19355.742986] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [19355.742988] RBP: 00007ffd10a897b0 R08: 000055d0a8148220 R09: 0000000000000004 [19355.742991] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [19355.742993] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a6b222b0 [19356.121289] Bluetooth: hci0: last event is not cmd complete (0x0f) [19358.796094] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19358.796099] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19358.796102] CPU: 0 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [19358.796105] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19358.796107] Call Trace: [19358.796115] dump_stack+0x85/0xbf [19358.796121] swiotlb_alloc_coherent+0x1be/0x1d0 [19358.796131] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19358.796141] ttm_dma_populate+0x25e/0x350 [ttm] [19358.796149] ttm_tt_bind+0x2c/0x60 [ttm] [19358.796155] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19358.796164] ttm_bo_validate+0x189/0x1a0 [ttm] [19358.796169] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19358.796176] ? mutex_trylock+0xcd/0xe0 [19358.796181] ? ttm_bo_evict+0x4d/0x360 [ttm] [19358.796187] ttm_bo_init_reserved+0x459/0x500 [ttm] [19358.796230] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19358.796261] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19358.796291] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19358.796297] ? lock_acquire+0x9f/0x200 [19358.796326] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19358.796354] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19358.796376] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19358.796382] ? __might_fault+0x3e/0x90 [19358.796402] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19358.796418] drm_ioctl_kernel+0x5b/0xb0 [drm] [19358.796430] drm_ioctl+0x2d5/0x370 [drm] [19358.796453] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19358.796479] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19358.796486] do_vfs_ioctl+0xa5/0x6e0 [19358.796492] SyS_ioctl+0x74/0x80 [19358.796498] do_syscall_64+0x79/0x220 [19358.796503] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19358.796506] RIP: 0033:0x7f07d78580f7 [19358.796509] RSP: 002b:00007ffc892201c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19358.796513] RAX: ffffffffffffffda RBX: 00000000036a44d0 RCX: 00007f07d78580f7 [19358.796516] RDX: 00007ffc89220210 RSI: 00000000c0206440 RDI: 000000000000000b [19358.796519] RBP: 00007ffc89220210 R08: 00000000036a44d0 R09: 0000000000000004 [19358.796521] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [19358.796524] R13: 000000000000000b R14: 00007ffc892202a8 R15: 00000000035d7710 [19362.005229] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19362.005235] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19362.005239] CPU: 6 PID: 23393 Comm: OpenGL dispatch Tainted: G W 4.16.0-rc7 #1 [19362.005242] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19362.005245] Call Trace: [19362.005252] dump_stack+0x85/0xbf [19362.005259] swiotlb_alloc_coherent+0x1be/0x1d0 [19362.005268] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19362.005279] ttm_dma_populate+0x25e/0x350 [ttm] [19362.005287] ttm_tt_bind+0x2c/0x60 [ttm] [19362.005293] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19362.005302] ttm_bo_validate+0x189/0x1a0 [ttm] [19362.005308] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19362.005315] ? mutex_trylock+0xcd/0xe0 [19362.005320] ? ttm_bo_evict+0x4d/0x360 [ttm] [19362.005326] ttm_bo_init_reserved+0x459/0x500 [ttm] [19362.005369] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19362.005395] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19362.005445] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19362.005474] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19362.005501] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19362.005536] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19362.005543] ? __might_fault+0x3e/0x90 [19362.005568] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19362.005581] drm_ioctl_kernel+0x5b/0xb0 [drm] [19362.005592] drm_ioctl+0x2d5/0x370 [drm] [19362.005617] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19362.005655] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19362.005687] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [19362.005691] compat_SyS_ioctl+0x6db/0x1ca0 [19362.005696] ? trace_hardirqs_off_thunk+0x1a/0x1c [19362.005701] do_fast_syscall_32+0xbf/0x376 [19362.005705] entry_SYSENTER_compat+0x84/0x96 [19362.129638] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19362.129643] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19362.129647] CPU: 4 PID: 23393 Comm: OpenGL dispatch Tainted: G W 4.16.0-rc7 #1 [19362.129650] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19362.129652] Call Trace: [19362.129660] dump_stack+0x85/0xbf [19362.129666] swiotlb_alloc_coherent+0x1be/0x1d0 [19362.129675] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19362.129684] ttm_dma_populate+0x25e/0x350 [ttm] [19362.129691] ttm_tt_bind+0x2c/0x60 [ttm] [19362.129697] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19362.129706] ttm_bo_validate+0x189/0x1a0 [ttm] [19362.129710] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19362.129716] ? mutex_trylock+0xcd/0xe0 [19362.129720] ? ttm_bo_evict+0x4d/0x360 [ttm] [19362.129726] ttm_bo_init_reserved+0x459/0x500 [ttm] [19362.129766] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19362.129796] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19362.129828] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19362.129858] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19362.129888] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19362.129913] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19362.129921] ? __might_fault+0x3e/0x90 [19362.129947] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19362.129961] drm_ioctl_kernel+0x5b/0xb0 [drm] [19362.129972] drm_ioctl+0x2d5/0x370 [drm] [19362.129997] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19362.130026] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19362.130060] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [19362.130065] compat_SyS_ioctl+0x6db/0x1ca0 [19362.130071] ? trace_hardirqs_off_thunk+0x1a/0x1c [19362.130075] do_fast_syscall_32+0xbf/0x376 [19362.130080] entry_SYSENTER_compat+0x84/0x96 [19364.834290] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19364.834296] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19364.834300] CPU: 3 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [19364.834303] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19364.834305] Call Trace: [19364.834313] dump_stack+0x85/0xbf [19364.834318] swiotlb_alloc_coherent+0x1be/0x1d0 [19364.834328] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19364.834338] ttm_dma_populate+0x25e/0x350 [ttm] [19364.834346] ttm_tt_bind+0x2c/0x60 [ttm] [19364.834352] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19364.834361] ttm_bo_validate+0x189/0x1a0 [ttm] [19364.834366] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19364.834372] ? mutex_trylock+0xcd/0xe0 [19364.834377] ? ttm_bo_evict+0x4d/0x360 [ttm] [19364.834383] ttm_bo_init_reserved+0x459/0x500 [ttm] [19364.834419] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19364.834450] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19364.834482] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19364.834513] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19364.834543] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19364.834569] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19364.834575] ? __might_fault+0x3e/0x90 [19364.834602] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19364.834617] drm_ioctl_kernel+0x5b/0xb0 [drm] [19364.834628] drm_ioctl+0x2d5/0x370 [drm] [19364.834653] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19364.834682] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19364.834689] do_vfs_ioctl+0xa5/0x6e0 [19364.834695] SyS_ioctl+0x74/0x80 [19364.834701] do_syscall_64+0x79/0x220 [19364.834706] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19364.834709] RIP: 0033:0x7f6f9ac700f7 [19364.834712] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19364.834715] RAX: ffffffffffffffda RBX: 000055d0a666fee0 RCX: 00007f6f9ac700f7 [19364.834718] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [19364.834720] RBP: 00007ffd10a897b0 R08: 000055d0a666fee0 R09: 0000000000000004 [19364.834723] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [19364.834725] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a5174460 [19372.121315] Bluetooth: hci0: last event is not cmd complete (0x0f) [19372.805371] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19372.805376] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19372.805398] CPU: 1 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [19372.805401] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19372.805403] Call Trace: [19372.805411] dump_stack+0x85/0xbf [19372.805417] swiotlb_alloc_coherent+0x1be/0x1d0 [19372.805426] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19372.805437] ttm_dma_populate+0x25e/0x350 [ttm] [19372.805444] ttm_tt_bind+0x2c/0x60 [ttm] [19372.805449] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19372.805458] ttm_bo_validate+0x189/0x1a0 [ttm] [19372.805463] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19372.805469] ? mutex_trylock+0xcd/0xe0 [19372.805473] ? ttm_bo_evict+0x4d/0x360 [ttm] [19372.805478] ttm_bo_init_reserved+0x459/0x500 [ttm] [19372.805517] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19372.805546] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19372.805566] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19372.805585] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19372.805604] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19372.805620] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19372.805625] ? __might_fault+0x3e/0x90 [19372.805647] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19372.805660] drm_ioctl_kernel+0x5b/0xb0 [drm] [19372.805670] drm_ioctl+0x2d5/0x370 [drm] [19372.805686] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19372.805704] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19372.805709] do_vfs_ioctl+0xa5/0x6e0 [19372.805714] SyS_ioctl+0x74/0x80 [19372.805719] do_syscall_64+0x79/0x220 [19372.805722] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19372.805725] RIP: 0033:0x7f6f9ac700f7 [19372.805727] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19372.805730] RAX: ffffffffffffffda RBX: 000055d0ac88b8e0 RCX: 00007f6f9ac700f7 [19372.805731] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [19372.805733] RBP: 00007ffd10a897b0 R08: 000055d0ac88b8e0 R09: 0000000000000004 [19372.805735] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [19372.805737] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0aadc4610 [19374.200173] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19374.200178] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19374.200181] CPU: 5 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [19374.200183] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19374.200185] Call Trace: [19374.200192] dump_stack+0x85/0xbf [19374.200196] swiotlb_alloc_coherent+0x1be/0x1d0 [19374.200204] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19374.200210] ttm_dma_populate+0x25e/0x350 [ttm] [19374.200214] ttm_tt_bind+0x2c/0x60 [ttm] [19374.200218] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19374.200224] ttm_bo_validate+0x189/0x1a0 [ttm] [19374.200227] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19374.200232] ? mutex_trylock+0xcd/0xe0 [19374.200235] ? ttm_bo_evict+0x4d/0x360 [ttm] [19374.200238] ttm_bo_init_reserved+0x459/0x500 [ttm] [19374.200267] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19374.200288] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19374.200310] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19374.200331] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19374.200352] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19374.200369] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19374.200374] ? __might_fault+0x3e/0x90 [19374.200397] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19374.200410] drm_ioctl_kernel+0x5b/0xb0 [drm] [19374.200417] drm_ioctl+0x2d5/0x370 [drm] [19374.200435] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19374.200453] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19374.200458] do_vfs_ioctl+0xa5/0x6e0 [19374.200463] SyS_ioctl+0x74/0x80 [19374.200467] do_syscall_64+0x79/0x220 [19374.200470] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19374.200473] RIP: 0033:0x7f6f9ac700f7 [19374.200474] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19374.200477] RAX: ffffffffffffffda RBX: 000055d0a3ae0240 RCX: 00007f6f9ac700f7 [19374.200479] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [19374.200480] RBP: 00007ffd10a897b0 R08: 000055d0a3ae0240 R09: 0000000000000004 [19374.200482] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [19374.200483] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a4ba51e0 [19383.717225] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19383.717232] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19383.717236] CPU: 3 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [19383.717238] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19383.717241] Call Trace: [19383.717249] dump_stack+0x85/0xbf [19383.717255] swiotlb_alloc_coherent+0x1be/0x1d0 [19383.717265] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19383.717275] ttm_dma_populate+0x25e/0x350 [ttm] [19383.717282] ttm_tt_bind+0x2c/0x60 [ttm] [19383.717287] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19383.717295] ttm_bo_validate+0x189/0x1a0 [ttm] [19383.717300] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19383.717306] ? mutex_trylock+0xcd/0xe0 [19383.717311] ? ttm_bo_evict+0x4d/0x360 [ttm] [19383.717316] ttm_bo_init_reserved+0x459/0x500 [ttm] [19383.717351] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19383.717382] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19383.717412] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19383.717441] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19383.717469] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19383.717495] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19383.717502] ? __might_fault+0x3e/0x90 [19383.717527] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19383.717543] drm_ioctl_kernel+0x5b/0xb0 [drm] [19383.717553] drm_ioctl+0x2d5/0x370 [drm] [19383.717578] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19383.717606] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19383.717613] do_vfs_ioctl+0xa5/0x6e0 [19383.717619] SyS_ioctl+0x74/0x80 [19383.717625] do_syscall_64+0x79/0x220 [19383.717630] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19383.717633] RIP: 0033:0x7f6f9ac700f7 [19383.717636] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19383.717640] RAX: ffffffffffffffda RBX: 000055d0aa53f930 RCX: 00007f6f9ac700f7 [19383.717642] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [19383.717644] RBP: 00007ffd10a897b0 R08: 000055d0aa53f930 R09: 0000000000000004 [19383.717647] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [19383.717649] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a5ad2280 [19388.121319] Bluetooth: hci0: last event is not cmd complete (0x0f) [19390.927312] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19390.927319] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19390.927325] CPU: 2 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [19390.927328] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19390.927331] Call Trace: [19390.927344] dump_stack+0x85/0xbf [19390.927352] swiotlb_alloc_coherent+0x1be/0x1d0 [19390.927367] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19390.927378] ttm_dma_populate+0x25e/0x350 [ttm] [19390.927387] ttm_tt_bind+0x2c/0x60 [ttm] [19390.927393] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19390.927401] ttm_bo_validate+0x189/0x1a0 [ttm] [19390.927407] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19390.927414] ? mutex_trylock+0xcd/0xe0 [19390.927418] ? ttm_bo_evict+0x4d/0x360 [ttm] [19390.927423] ttm_bo_init_reserved+0x459/0x500 [ttm] [19390.927481] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19390.927525] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19390.927564] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19390.927602] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19390.927636] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19390.927666] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19390.927675] ? __might_fault+0x3e/0x90 [19390.927703] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19390.927728] drm_ioctl_kernel+0x5b/0xb0 [drm] [19390.927741] drm_ioctl+0x2d5/0x370 [drm] [19390.927767] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19390.927798] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19390.927807] do_vfs_ioctl+0xa5/0x6e0 [19390.927813] SyS_ioctl+0x74/0x80 [19390.927820] do_syscall_64+0x79/0x220 [19390.927825] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19390.927830] RIP: 0033:0x7f6f9ac700f7 [19390.927832] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19390.927837] RAX: ffffffffffffffda RBX: 000055d0aa551f70 RCX: 00007f6f9ac700f7 [19390.927840] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [19390.927842] RBP: 00007ffd10a897b0 R08: 000055d0aa551f70 R09: 0000000000000004 [19390.927844] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [19390.927846] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a73d9cb0 [19391.797900] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19391.797906] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19391.797910] CPU: 6 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [19391.797913] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19391.797915] Call Trace: [19391.797923] dump_stack+0x85/0xbf [19391.797929] swiotlb_alloc_coherent+0x1be/0x1d0 [19391.797939] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19391.797949] ttm_dma_populate+0x25e/0x350 [ttm] [19391.797956] ttm_tt_bind+0x2c/0x60 [ttm] [19391.797962] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19391.797970] ttm_bo_validate+0x189/0x1a0 [ttm] [19391.797975] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19391.797982] ? mutex_trylock+0xcd/0xe0 [19391.797986] ? ttm_bo_evict+0x4d/0x360 [ttm] [19391.797992] ttm_bo_init_reserved+0x459/0x500 [ttm] [19391.798029] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19391.798061] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19391.798092] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19391.798123] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19391.798152] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19391.798178] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19391.798184] ? __might_fault+0x3e/0x90 [19391.798210] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19391.798224] drm_ioctl_kernel+0x5b/0xb0 [drm] [19391.798234] drm_ioctl+0x2d5/0x370 [drm] [19391.798257] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19391.798283] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19391.798289] do_vfs_ioctl+0xa5/0x6e0 [19391.798295] SyS_ioctl+0x74/0x80 [19391.798301] do_syscall_64+0x79/0x220 [19391.798305] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19391.798309] RIP: 0033:0x7f6f9ac700f7 [19391.798311] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19391.798315] RAX: ffffffffffffffda RBX: 000055d0a4a22cf0 RCX: 00007f6f9ac700f7 [19391.798317] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [19391.798320] RBP: 00007ffd10a897b0 R08: 000055d0a4a22cf0 R09: 0000000000000004 [19391.798322] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [19391.798324] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ac0e0c90 [19400.936559] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19400.936565] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19400.936569] CPU: 6 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [19400.936572] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19400.936575] Call Trace: [19400.936584] dump_stack+0x85/0xbf [19400.936590] swiotlb_alloc_coherent+0x1be/0x1d0 [19400.936599] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19400.936609] ttm_dma_populate+0x25e/0x350 [ttm] [19400.936617] ttm_tt_bind+0x2c/0x60 [ttm] [19400.936623] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19400.936631] ttm_bo_validate+0x189/0x1a0 [ttm] [19400.936636] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19400.936643] ? mutex_trylock+0xcd/0xe0 [19400.936648] ? ttm_bo_evict+0x4d/0x360 [ttm] [19400.936654] ttm_bo_init_reserved+0x459/0x500 [ttm] [19400.936695] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19400.936724] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19400.936749] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19400.936770] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19400.936792] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19400.936809] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19400.936815] ? __might_fault+0x3e/0x90 [19400.936833] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19400.936844] drm_ioctl_kernel+0x5b/0xb0 [drm] [19400.936852] drm_ioctl+0x2d5/0x370 [drm] [19400.936868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19400.936887] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19400.936892] do_vfs_ioctl+0xa5/0x6e0 [19400.936897] SyS_ioctl+0x74/0x80 [19400.936902] do_syscall_64+0x79/0x220 [19400.936906] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19400.936909] RIP: 0033:0x7f6f9ac700f7 [19400.936911] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19400.936914] RAX: ffffffffffffffda RBX: 000055d0ab1c2ac0 RCX: 00007f6f9ac700f7 [19400.936915] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [19400.936917] RBP: 00007ffd10a897b0 R08: 000055d0ab1c2ac0 R09: 0000000000000004 [19400.936918] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [19400.936920] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a7371230 [19404.122345] Bluetooth: hci0: last event is not cmd complete (0x0f) [19412.227316] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19412.227321] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19412.227325] CPU: 2 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [19412.227328] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19412.227330] Call Trace: [19412.227338] dump_stack+0x85/0xbf [19412.227343] swiotlb_alloc_coherent+0x1be/0x1d0 [19412.227353] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19412.227362] ttm_dma_populate+0x25e/0x350 [ttm] [19412.227369] ttm_tt_bind+0x2c/0x60 [ttm] [19412.227375] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19412.227394] ttm_bo_validate+0x189/0x1a0 [ttm] [19412.227398] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19412.227404] ? mutex_trylock+0xcd/0xe0 [19412.227408] ? ttm_bo_evict+0x4d/0x360 [ttm] [19412.227413] ttm_bo_init_reserved+0x459/0x500 [ttm] [19412.227466] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19412.227500] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19412.227534] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19412.227563] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19412.227589] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19412.227607] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19412.227613] ? __might_fault+0x3e/0x90 [19412.227639] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19412.227675] drm_ioctl_kernel+0x5b/0xb0 [drm] [19412.227687] drm_ioctl+0x2d5/0x370 [drm] [19412.227706] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19412.227732] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19412.227740] do_vfs_ioctl+0xa5/0x6e0 [19412.227745] SyS_ioctl+0x74/0x80 [19412.227751] do_syscall_64+0x79/0x220 [19412.227756] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19412.227759] RIP: 0033:0x7f6f9ac700f7 [19412.227762] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19412.227766] RAX: ffffffffffffffda RBX: 000055d0a75699a0 RCX: 00007f6f9ac700f7 [19412.227768] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [19412.227771] RBP: 00007ffd10a897b0 R08: 000055d0a75699a0 R09: 0000000000000004 [19412.227773] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [19412.227775] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a61b74d0 [19420.121373] Bluetooth: hci0: last event is not cmd complete (0x0f) [19436.121379] Bluetooth: hci0: last event is not cmd complete (0x0f) [19452.121408] Bluetooth: hci0: last event is not cmd complete (0x0f) [19468.121417] Bluetooth: hci0: last event is not cmd complete (0x0f) [19471.120382] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19471.120389] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19471.120393] CPU: 0 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [19471.120395] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19471.120398] Call Trace: [19471.120406] dump_stack+0x85/0xbf [19471.120411] swiotlb_alloc_coherent+0x1be/0x1d0 [19471.120422] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19471.120431] ttm_dma_populate+0x25e/0x350 [ttm] [19471.120439] ttm_tt_bind+0x2c/0x60 [ttm] [19471.120445] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19471.120453] ttm_bo_validate+0x189/0x1a0 [ttm] [19471.120458] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19471.120464] ? mutex_trylock+0xcd/0xe0 [19471.120469] ? ttm_bo_evict+0x4d/0x360 [ttm] [19471.120475] ttm_bo_init_reserved+0x459/0x500 [ttm] [19471.120509] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19471.120540] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19471.120571] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19471.120604] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19471.120634] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19471.120661] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19471.120668] ? __might_fault+0x3e/0x90 [19471.120694] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19471.120710] drm_ioctl_kernel+0x5b/0xb0 [drm] [19471.120721] drm_ioctl+0x2d5/0x370 [drm] [19471.120744] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19471.120773] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19471.120780] do_vfs_ioctl+0xa5/0x6e0 [19471.120786] SyS_ioctl+0x74/0x80 [19471.120792] do_syscall_64+0x79/0x220 [19471.120796] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19471.120800] RIP: 0033:0x7f6f9ac700f7 [19471.120802] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19471.120806] RAX: ffffffffffffffda RBX: 000055d0aae3f930 RCX: 00007f6f9ac700f7 [19471.120808] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [19471.120810] RBP: 00007ffd10a897b0 R08: 000055d0aae3f930 R09: 0000000000000004 [19471.120812] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [19471.120814] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0aaa696a0 [19472.194791] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19472.194815] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19472.194825] CPU: 3 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [19472.194831] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19472.194834] Call Trace: [19472.194862] dump_stack+0x85/0xbf [19472.194877] swiotlb_alloc_coherent+0x1be/0x1d0 [19472.194905] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19472.194928] ttm_dma_populate+0x25e/0x350 [ttm] [19472.194936] ttm_tt_bind+0x2c/0x60 [ttm] [19472.194941] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19472.194951] ttm_bo_validate+0x189/0x1a0 [ttm] [19472.194961] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19472.194991] ? mutex_trylock+0xcd/0xe0 [19472.195003] ? ttm_bo_evict+0x4d/0x360 [ttm] [19472.195009] ttm_bo_init_reserved+0x459/0x500 [ttm] [19472.195068] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19472.195105] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19472.195139] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19472.195146] ? retint_kernel+0x10/0x10 [19472.195176] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19472.195207] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19472.195231] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19472.195239] ? __might_fault+0x3e/0x90 [19472.195263] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19472.195280] drm_ioctl_kernel+0x5b/0xb0 [drm] [19472.195292] drm_ioctl+0x2d5/0x370 [drm] [19472.195318] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19472.195345] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19472.195352] do_vfs_ioctl+0xa5/0x6e0 [19472.195358] SyS_ioctl+0x74/0x80 [19472.195364] do_syscall_64+0x79/0x220 [19472.195369] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19472.195372] RIP: 0033:0x7f6f9ac700f7 [19472.195375] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19472.195379] RAX: ffffffffffffffda RBX: 000055d0a576d6e0 RCX: 00007f6f9ac700f7 [19472.195382] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [19472.195384] RBP: 00007ffd10a897b0 R08: 000055d0a576d6e0 R09: 0000000000000004 [19472.195386] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [19472.195388] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a5a0b400 [19482.764824] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19482.764829] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19482.764832] CPU: 0 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [19482.764835] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19482.764837] Call Trace: [19482.764845] dump_stack+0x85/0xbf [19482.764851] swiotlb_alloc_coherent+0x1be/0x1d0 [19482.764858] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19482.764866] ttm_dma_populate+0x25e/0x350 [ttm] [19482.764872] ttm_tt_bind+0x2c/0x60 [ttm] [19482.764876] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19482.764882] ttm_bo_validate+0x189/0x1a0 [ttm] [19482.764887] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19482.764894] ? mutex_trylock+0xcd/0xe0 [19482.764897] ? ttm_bo_evict+0x4d/0x360 [ttm] [19482.764901] ttm_bo_init_reserved+0x459/0x500 [ttm] [19482.764931] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19482.764954] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19482.764974] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19482.764994] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19482.765015] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19482.765032] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19482.765037] ? __might_fault+0x3e/0x90 [19482.765055] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19482.765066] drm_ioctl_kernel+0x5b/0xb0 [drm] [19482.765073] drm_ioctl+0x2d5/0x370 [drm] [19482.765090] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19482.765109] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19482.765114] do_vfs_ioctl+0xa5/0x6e0 [19482.765118] SyS_ioctl+0x74/0x80 [19482.765122] do_syscall_64+0x79/0x220 [19482.765125] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19482.765128] RIP: 0033:0x7f6f9ac700f7 [19482.765129] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19482.765132] RAX: ffffffffffffffda RBX: 000055d0a94c0ae0 RCX: 00007f6f9ac700f7 [19482.765134] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [19482.765135] RBP: 00007ffd10a897b0 R08: 000055d0a94c0ae0 R09: 0000000000000004 [19482.765137] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [19482.765138] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a362bfc0 [19484.122445] Bluetooth: hci0: last event is not cmd complete (0x0f) [19494.655198] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19494.655203] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19494.655207] CPU: 3 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [19494.655209] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19494.655212] Call Trace: [19494.655219] dump_stack+0x85/0xbf [19494.655224] swiotlb_alloc_coherent+0x1be/0x1d0 [19494.655232] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19494.655240] ttm_dma_populate+0x25e/0x350 [ttm] [19494.655246] ttm_tt_bind+0x2c/0x60 [ttm] [19494.655251] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19494.655258] ttm_bo_validate+0x189/0x1a0 [ttm] [19494.655263] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19494.655269] ? mutex_trylock+0xcd/0xe0 [19494.655273] ? ttm_bo_evict+0x4d/0x360 [ttm] [19494.655278] ttm_bo_init_reserved+0x459/0x500 [ttm] [19494.655315] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19494.655341] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19494.655368] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19494.655397] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19494.655423] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19494.655447] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19494.655453] ? __might_fault+0x3e/0x90 [19494.655477] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19494.655492] drm_ioctl_kernel+0x5b/0xb0 [drm] [19494.655502] drm_ioctl+0x2d5/0x370 [drm] [19494.655525] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19494.655553] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19494.655559] do_vfs_ioctl+0xa5/0x6e0 [19494.655564] SyS_ioctl+0x74/0x80 [19494.655568] do_syscall_64+0x79/0x220 [19494.655571] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19494.655574] RIP: 0033:0x7f07d78580f7 [19494.655576] RSP: 002b:00007ffc892201c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19494.655578] RAX: ffffffffffffffda RBX: 0000000003438a70 RCX: 00007f07d78580f7 [19494.655580] RDX: 00007ffc89220210 RSI: 00000000c0206440 RDI: 000000000000000b [19494.655582] RBP: 00007ffc89220210 R08: 0000000003438a70 R09: 0000000000000004 [19494.655583] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [19494.655585] R13: 000000000000000b R14: 00007ffc892202a8 R15: 0000000003779020 [19500.123443] Bluetooth: hci0: last event is not cmd complete (0x0f) [19501.665151] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19501.665157] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19501.665162] CPU: 2 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [19501.665165] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19501.665167] Call Trace: [19501.665175] dump_stack+0x85/0xbf [19501.665181] swiotlb_alloc_coherent+0x1be/0x1d0 [19501.665189] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19501.665206] ttm_dma_populate+0x25e/0x350 [ttm] [19501.665210] ttm_tt_bind+0x2c/0x60 [ttm] [19501.665214] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19501.665220] ttm_bo_validate+0x189/0x1a0 [ttm] [19501.665225] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19501.665231] ? mutex_trylock+0xcd/0xe0 [19501.665235] ? ttm_bo_evict+0x4d/0x360 [ttm] [19501.665240] ttm_bo_init_reserved+0x459/0x500 [ttm] [19501.665275] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19501.665297] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19501.665349] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19501.665376] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19501.665396] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19501.665414] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19501.665419] ? __might_fault+0x3e/0x90 [19501.665466] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19501.665481] drm_ioctl_kernel+0x5b/0xb0 [drm] [19501.665492] drm_ioctl+0x2d5/0x370 [drm] [19501.665510] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19501.665530] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19501.665536] do_vfs_ioctl+0xa5/0x6e0 [19501.665543] SyS_ioctl+0x74/0x80 [19501.665549] do_syscall_64+0x79/0x220 [19501.665565] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19501.665568] RIP: 0033:0x7f6f9ac700f7 [19501.665571] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19501.665575] RAX: ffffffffffffffda RBX: 000055d0a73d3e50 RCX: 00007f6f9ac700f7 [19501.665578] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [19501.665581] RBP: 00007ffd10a897b0 R08: 000055d0a73d3e50 R09: 0000000000000004 [19501.665583] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [19501.665586] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a7610800 [19516.118477] Bluetooth: hci0: last event is not cmd complete (0x0f) [19532.120488] Bluetooth: hci0: last event is not cmd complete (0x0f) [19535.709742] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19535.709747] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19535.709750] CPU: 1 PID: 23393 Comm: OpenGL dispatch Tainted: G W 4.16.0-rc7 #1 [19535.709752] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19535.709754] Call Trace: [19535.709761] dump_stack+0x85/0xbf [19535.709766] swiotlb_alloc_coherent+0x1be/0x1d0 [19535.709783] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19535.709789] ttm_dma_populate+0x25e/0x350 [ttm] [19535.709794] ttm_tt_bind+0x2c/0x60 [ttm] [19535.709798] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19535.709803] ttm_bo_validate+0x189/0x1a0 [ttm] [19535.709807] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19535.709812] ? mutex_trylock+0xcd/0xe0 [19535.709815] ? ttm_bo_evict+0x4d/0x360 [ttm] [19535.709818] ttm_bo_init_reserved+0x459/0x500 [ttm] [19535.709850] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19535.709871] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19535.709892] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19535.709913] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19535.709936] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19535.709971] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19535.709977] ? __might_fault+0x3e/0x90 [19535.710022] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19535.710033] drm_ioctl_kernel+0x5b/0xb0 [drm] [19535.710040] drm_ioctl+0x2d5/0x370 [drm] [19535.710057] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19535.710077] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19535.710104] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [19535.710108] compat_SyS_ioctl+0x6db/0x1ca0 [19535.710112] ? trace_hardirqs_off_thunk+0x1a/0x1c [19535.710115] do_fast_syscall_32+0xbf/0x376 [19535.710119] entry_SYSENTER_compat+0x84/0x96 [19535.809648] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19535.809653] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19535.809656] CPU: 4 PID: 23393 Comm: OpenGL dispatch Tainted: G W 4.16.0-rc7 #1 [19535.809658] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19535.809659] Call Trace: [19535.809665] dump_stack+0x85/0xbf [19535.809669] swiotlb_alloc_coherent+0x1be/0x1d0 [19535.809676] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19535.809683] ttm_dma_populate+0x25e/0x350 [ttm] [19535.809687] ttm_tt_bind+0x2c/0x60 [ttm] [19535.809691] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19535.809696] ttm_bo_validate+0x189/0x1a0 [ttm] [19535.809700] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19535.809704] ? mutex_trylock+0xcd/0xe0 [19535.809707] ? ttm_bo_evict+0x4d/0x360 [ttm] [19535.809711] ttm_bo_init_reserved+0x459/0x500 [ttm] [19535.809738] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19535.809760] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19535.809783] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19535.809804] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19535.809824] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19535.809842] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19535.809847] ? __might_fault+0x3e/0x90 [19535.809865] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19535.809877] drm_ioctl_kernel+0x5b/0xb0 [drm] [19535.809884] drm_ioctl+0x2d5/0x370 [drm] [19535.809901] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19535.809920] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19535.809946] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [19535.809950] compat_SyS_ioctl+0x6db/0x1ca0 [19535.809954] ? trace_hardirqs_off_thunk+0x1a/0x1c [19535.809957] do_fast_syscall_32+0xbf/0x376 [19535.809961] entry_SYSENTER_compat+0x84/0x96 [19536.091920] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19536.091926] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19536.091930] CPU: 0 PID: 23393 Comm: OpenGL dispatch Tainted: G W 4.16.0-rc7 #1 [19536.091933] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19536.091935] Call Trace: [19536.091943] dump_stack+0x85/0xbf [19536.091949] swiotlb_alloc_coherent+0x1be/0x1d0 [19536.091958] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19536.091969] ttm_dma_populate+0x25e/0x350 [ttm] [19536.091976] ttm_tt_bind+0x2c/0x60 [ttm] [19536.091982] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19536.091991] ttm_bo_validate+0x189/0x1a0 [ttm] [19536.091996] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19536.092003] ? mutex_trylock+0xcd/0xe0 [19536.092008] ? ttm_bo_evict+0x4d/0x360 [ttm] [19536.092014] ttm_bo_init_reserved+0x459/0x500 [ttm] [19536.092052] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19536.092085] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19536.092117] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19536.092149] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19536.092178] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19536.092204] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19536.092211] ? __might_fault+0x3e/0x90 [19536.092237] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19536.092250] drm_ioctl_kernel+0x5b/0xb0 [drm] [19536.092261] drm_ioctl+0x2d5/0x370 [drm] [19536.092286] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19536.092314] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19536.092348] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [19536.092353] compat_SyS_ioctl+0x6db/0x1ca0 [19536.092358] ? trace_hardirqs_off_thunk+0x1a/0x1c [19536.092362] ? trace_hardirqs_off_thunk+0x1a/0x1c [19536.092366] do_fast_syscall_32+0xbf/0x376 [19536.092371] entry_SYSENTER_compat+0x84/0x96 [19536.137036] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19536.137040] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19536.137043] CPU: 3 PID: 23393 Comm: OpenGL dispatch Tainted: G W 4.16.0-rc7 #1 [19536.137045] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19536.137047] Call Trace: [19536.137053] dump_stack+0x85/0xbf [19536.137057] swiotlb_alloc_coherent+0x1be/0x1d0 [19536.137065] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19536.137072] ttm_dma_populate+0x25e/0x350 [ttm] [19536.137077] ttm_tt_bind+0x2c/0x60 [ttm] [19536.137081] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19536.137087] ttm_bo_validate+0x189/0x1a0 [ttm] [19536.137090] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19536.137095] ? mutex_trylock+0xcd/0xe0 [19536.137099] ? ttm_bo_evict+0x4d/0x360 [ttm] [19536.137103] ttm_bo_init_reserved+0x459/0x500 [ttm] [19536.137133] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19536.137154] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19536.137176] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19536.137200] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19536.137224] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19536.137242] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19536.137248] ? __might_fault+0x3e/0x90 [19536.137267] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19536.137279] drm_ioctl_kernel+0x5b/0xb0 [drm] [19536.137287] drm_ioctl+0x2d5/0x370 [drm] [19536.137306] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19536.137327] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19536.137354] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [19536.137358] compat_SyS_ioctl+0x6db/0x1ca0 [19536.137362] ? trace_hardirqs_off_thunk+0x1a/0x1c [19536.137364] ? trace_hardirqs_off_thunk+0x1a/0x1c [19536.137368] do_fast_syscall_32+0xbf/0x376 [19536.137372] entry_SYSENTER_compat+0x84/0x96 [19536.279617] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19536.279621] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19536.279624] CPU: 4 PID: 23393 Comm: OpenGL dispatch Tainted: G W 4.16.0-rc7 #1 [19536.279625] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19536.279627] Call Trace: [19536.279633] dump_stack+0x85/0xbf [19536.279638] swiotlb_alloc_coherent+0x1be/0x1d0 [19536.279645] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19536.279651] ttm_dma_populate+0x25e/0x350 [ttm] [19536.279655] ttm_tt_bind+0x2c/0x60 [ttm] [19536.279659] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19536.279664] ttm_bo_validate+0x189/0x1a0 [ttm] [19536.279668] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19536.279672] ? mutex_trylock+0xcd/0xe0 [19536.279675] ? ttm_bo_evict+0x4d/0x360 [ttm] [19536.279679] ttm_bo_init_reserved+0x459/0x500 [ttm] [19536.279706] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19536.279727] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19536.279749] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19536.279770] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19536.279790] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19536.279808] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19536.279813] ? __might_fault+0x3e/0x90 [19536.279831] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19536.279843] drm_ioctl_kernel+0x5b/0xb0 [drm] [19536.279850] drm_ioctl+0x2d5/0x370 [drm] [19536.279867] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19536.279885] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19536.279911] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [19536.279915] compat_SyS_ioctl+0x6db/0x1ca0 [19536.279919] ? trace_hardirqs_off_thunk+0x1a/0x1c [19536.279922] do_fast_syscall_32+0xbf/0x376 [19536.279925] entry_SYSENTER_compat+0x84/0x96 [19540.829471] swiotlb_tbl_map_single: 10 callbacks suppressed [19540.829473] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19540.829478] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19540.829481] CPU: 3 PID: 23393 Comm: OpenGL dispatch Tainted: G W 4.16.0-rc7 #1 [19540.829483] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19540.829485] Call Trace: [19540.829492] dump_stack+0x85/0xbf [19540.829496] swiotlb_alloc_coherent+0x1be/0x1d0 [19540.829504] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19540.829511] ttm_dma_populate+0x25e/0x350 [ttm] [19540.829516] ttm_tt_bind+0x2c/0x60 [ttm] [19540.829520] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19540.829526] ttm_bo_validate+0x189/0x1a0 [ttm] [19540.829529] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19540.829534] ? mutex_trylock+0xcd/0xe0 [19540.829537] ? ttm_bo_evict+0x4d/0x360 [ttm] [19540.829541] ttm_bo_init_reserved+0x459/0x500 [ttm] [19540.829571] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19540.829594] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19540.829617] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19540.829621] ? __schedule+0x2f5/0xba0 [19540.829643] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19540.829664] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19540.829682] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19540.829688] ? __might_fault+0x3e/0x90 [19540.829707] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19540.829718] drm_ioctl_kernel+0x5b/0xb0 [drm] [19540.829726] drm_ioctl+0x2d5/0x370 [drm] [19540.829744] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19540.829764] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19540.829790] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [19540.829793] compat_SyS_ioctl+0x6db/0x1ca0 [19540.829797] ? trace_hardirqs_off_thunk+0x1a/0x1c [19540.829800] ? trace_hardirqs_off_thunk+0x1a/0x1c [19540.829803] do_fast_syscall_32+0xbf/0x376 [19540.829806] entry_SYSENTER_compat+0x84/0x96 [19548.123528] Bluetooth: hci0: last event is not cmd complete (0x0f) [19564.122521] Bluetooth: hci0: last event is not cmd complete (0x0f) [19580.122565] Bluetooth: hci0: last event is not cmd complete (0x0f) [19596.122571] Bluetooth: hci0: last event is not cmd complete (0x0f) [19612.120572] Bluetooth: hci0: last event is not cmd complete (0x0f) [19628.122595] Bluetooth: hci0: last event is not cmd complete (0x0f) [19644.123612] Bluetooth: hci0: last event is not cmd complete (0x0f) [19660.125628] Bluetooth: hci0: last event is not cmd complete (0x0f) [19676.121665] Bluetooth: hci0: last event is not cmd complete (0x0f) [19692.124866] Bluetooth: hci0: last event is not cmd complete (0x0f) [19708.124688] Bluetooth: hci0: last event is not cmd complete (0x0f) [19724.124713] Bluetooth: hci0: last event is not cmd complete (0x0f) [19730.514696] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19730.514702] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19730.514706] CPU: 7 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [19730.514709] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19730.514711] Call Trace: [19730.514719] dump_stack+0x85/0xbf [19730.514725] swiotlb_alloc_coherent+0x1be/0x1d0 [19730.514735] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19730.514745] ttm_dma_populate+0x25e/0x350 [ttm] [19730.514752] ttm_tt_bind+0x2c/0x60 [ttm] [19730.514758] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19730.514767] ttm_bo_validate+0x189/0x1a0 [ttm] [19730.514772] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19730.514779] ? mutex_trylock+0xcd/0xe0 [19730.514784] ? ttm_bo_evict+0x4d/0x360 [ttm] [19730.514789] ttm_bo_init_reserved+0x459/0x500 [ttm] [19730.514826] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19730.514854] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19730.514884] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19730.514914] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19730.514944] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19730.514970] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19730.514977] ? __might_fault+0x3e/0x90 [19730.515004] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19730.515017] drm_ioctl_kernel+0x5b/0xb0 [drm] [19730.515029] drm_ioctl+0x2d5/0x370 [drm] [19730.515055] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19730.515085] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19730.515092] do_vfs_ioctl+0xa5/0x6e0 [19730.515100] SyS_ioctl+0x74/0x80 [19730.515105] do_syscall_64+0x79/0x220 [19730.515110] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19730.515113] RIP: 0033:0x7f6f9ac700f7 [19730.515116] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19730.515120] RAX: ffffffffffffffda RBX: 000055d0a5fc3440 RCX: 00007f6f9ac700f7 [19730.515122] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [19730.515125] RBP: 00007ffd10a897b0 R08: 000055d0a5fc3440 R09: 0000000000000004 [19730.515127] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [19730.515129] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a548bce0 [19740.123727] Bluetooth: hci0: last event is not cmd complete (0x0f) [19756.125742] Bluetooth: hci0: last event is not cmd complete (0x0f) [19772.123750] Bluetooth: hci0: last event is not cmd complete (0x0f) [19774.967608] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19774.967613] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19774.967617] CPU: 1 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [19774.967619] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19774.967620] Call Trace: [19774.967627] dump_stack+0x85/0xbf [19774.967632] swiotlb_alloc_coherent+0x1be/0x1d0 [19774.967639] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19774.967646] ttm_dma_populate+0x25e/0x350 [ttm] [19774.967650] ttm_tt_bind+0x2c/0x60 [ttm] [19774.967654] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19774.967660] ttm_bo_validate+0x189/0x1a0 [ttm] [19774.967663] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19774.967668] ? mutex_trylock+0xcd/0xe0 [19774.967671] ? ttm_bo_evict+0x4d/0x360 [ttm] [19774.967675] ttm_bo_init_reserved+0x459/0x500 [ttm] [19774.967707] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19774.967730] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19774.967754] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19774.967759] ? lock_acquire+0x9f/0x200 [19774.967779] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19774.967799] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19774.967821] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19774.967827] ? __might_fault+0x3e/0x90 [19774.967852] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19774.967876] drm_ioctl_kernel+0x5b/0xb0 [drm] [19774.967896] drm_ioctl+0x2d5/0x370 [drm] [19774.967912] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19774.967930] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19774.967934] do_vfs_ioctl+0xa5/0x6e0 [19774.967939] SyS_ioctl+0x74/0x80 [19774.967943] do_syscall_64+0x79/0x220 [19774.967947] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19774.967949] RIP: 0033:0x7f07d78580f7 [19774.967951] RSP: 002b:00007ffc892201c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19774.967954] RAX: ffffffffffffffda RBX: 0000000003681af0 RCX: 00007f07d78580f7 [19774.967955] RDX: 00007ffc89220210 RSI: 00000000c0206440 RDI: 000000000000000b [19774.967957] RBP: 00007ffc89220210 R08: 0000000003681af0 R09: 0000000000000004 [19774.967958] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [19774.967960] R13: 000000000000000b R14: 00007ffc892202a8 R15: 0000000003794760 [19788.121770] Bluetooth: hci0: last event is not cmd complete (0x0f) [19791.556884] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19791.556890] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19791.556894] CPU: 6 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [19791.556896] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19791.556899] Call Trace: [19791.556906] dump_stack+0x85/0xbf [19791.556912] swiotlb_alloc_coherent+0x1be/0x1d0 [19791.556921] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19791.556931] ttm_dma_populate+0x25e/0x350 [ttm] [19791.556937] ttm_tt_bind+0x2c/0x60 [ttm] [19791.556943] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19791.556951] ttm_bo_validate+0x189/0x1a0 [ttm] [19791.556955] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19791.556962] ? mutex_trylock+0xcd/0xe0 [19791.556967] ? ttm_bo_evict+0x4d/0x360 [ttm] [19791.556972] ttm_bo_init_reserved+0x459/0x500 [ttm] [19791.557008] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19791.557034] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19791.557064] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19791.557093] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19791.557121] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19791.557144] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19791.557150] ? __might_fault+0x3e/0x90 [19791.557175] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19791.557189] drm_ioctl_kernel+0x5b/0xb0 [drm] [19791.557200] drm_ioctl+0x2d5/0x370 [drm] [19791.557224] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19791.557251] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19791.557258] do_vfs_ioctl+0xa5/0x6e0 [19791.557266] SyS_ioctl+0x74/0x80 [19791.557271] do_syscall_64+0x79/0x220 [19791.557275] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19791.557279] RIP: 0033:0x7f6f9ac700f7 [19791.557282] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19791.557285] RAX: ffffffffffffffda RBX: 000055d0a9f26590 RCX: 00007f6f9ac700f7 [19791.557288] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [19791.557290] RBP: 00007ffd10a897b0 R08: 000055d0a9f26590 R09: 0000000000000004 [19791.557293] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [19791.557296] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a3783d10 [19804.123800] Bluetooth: hci0: last event is not cmd complete (0x0f) [19809.138619] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19809.138623] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19809.138626] CPU: 0 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [19809.138628] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19809.138629] Call Trace: [19809.138636] dump_stack+0x85/0xbf [19809.138640] swiotlb_alloc_coherent+0x1be/0x1d0 [19809.138647] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19809.138655] ttm_dma_populate+0x25e/0x350 [ttm] [19809.138660] ttm_tt_bind+0x2c/0x60 [ttm] [19809.138663] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19809.138669] ttm_bo_validate+0x189/0x1a0 [ttm] [19809.138672] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19809.138677] ? mutex_trylock+0xcd/0xe0 [19809.138680] ? ttm_bo_evict+0x4d/0x360 [ttm] [19809.138683] ttm_bo_init_reserved+0x459/0x500 [ttm] [19809.138716] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19809.138740] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19809.138761] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19809.138766] ? lock_acquire+0x9f/0x200 [19809.138785] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19809.138806] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19809.138823] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19809.138828] ? __might_fault+0x3e/0x90 [19809.138845] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19809.138856] drm_ioctl_kernel+0x5b/0xb0 [drm] [19809.138863] drm_ioctl+0x2d5/0x370 [drm] [19809.138879] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19809.138897] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19809.138902] do_vfs_ioctl+0xa5/0x6e0 [19809.138906] SyS_ioctl+0x74/0x80 [19809.138911] do_syscall_64+0x79/0x220 [19809.138914] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19809.138916] RIP: 0033:0x7f07d78580f7 [19809.138918] RSP: 002b:00007ffc892201c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19809.138920] RAX: ffffffffffffffda RBX: 0000000003766f20 RCX: 00007f07d78580f7 [19809.138922] RDX: 00007ffc89220210 RSI: 00000000c0206440 RDI: 000000000000000b [19809.138924] RBP: 00007ffc89220210 R08: 0000000003766f20 R09: 0000000000000004 [19809.138925] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [19809.138927] R13: 000000000000000b R14: 00007ffc892202a8 R15: 00000000036eaef0 [19815.690263] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19815.690268] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19815.690271] CPU: 2 PID: 23393 Comm: OpenGL dispatch Tainted: G W 4.16.0-rc7 #1 [19815.690273] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19815.690275] Call Trace: [19815.690281] dump_stack+0x85/0xbf [19815.690286] swiotlb_alloc_coherent+0x1be/0x1d0 [19815.690294] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19815.690301] ttm_dma_populate+0x25e/0x350 [ttm] [19815.690306] ttm_tt_bind+0x2c/0x60 [ttm] [19815.690310] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19815.690316] ttm_bo_validate+0x189/0x1a0 [ttm] [19815.690320] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19815.690325] ? mutex_trylock+0xcd/0xe0 [19815.690328] ? ttm_bo_evict+0x4d/0x360 [ttm] [19815.690332] ttm_bo_init_reserved+0x459/0x500 [ttm] [19815.690361] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19815.690384] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19815.690405] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19815.690427] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19815.690447] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19815.690465] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19815.690472] ? __might_fault+0x3e/0x90 [19815.690489] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19815.690501] drm_ioctl_kernel+0x5b/0xb0 [drm] [19815.690508] drm_ioctl+0x2d5/0x370 [drm] [19815.690525] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19815.690544] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19815.690572] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [19815.690577] compat_SyS_ioctl+0x6db/0x1ca0 [19815.690582] ? do_compat_writev+0xa8/0xd0 [19815.690587] ? trace_hardirqs_off_thunk+0x1a/0x1c [19815.690592] do_fast_syscall_32+0xbf/0x376 [19815.690596] entry_SYSENTER_compat+0x84/0x96 [19820.123808] Bluetooth: hci0: last event is not cmd complete (0x0f) [19825.371236] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19825.371242] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19825.371247] CPU: 3 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [19825.371250] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19825.371252] Call Trace: [19825.371260] dump_stack+0x85/0xbf [19825.371266] swiotlb_alloc_coherent+0x1be/0x1d0 [19825.371276] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19825.371287] ttm_dma_populate+0x25e/0x350 [ttm] [19825.371295] ttm_tt_bind+0x2c/0x60 [ttm] [19825.371301] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19825.371310] ttm_bo_validate+0x189/0x1a0 [ttm] [19825.371316] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19825.371322] ? mutex_trylock+0xcd/0xe0 [19825.371328] ? ttm_bo_evict+0x4d/0x360 [ttm] [19825.371334] ttm_bo_init_reserved+0x459/0x500 [ttm] [19825.371376] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19825.371409] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19825.371443] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19825.371476] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19825.371507] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19825.371533] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19825.371540] ? __might_fault+0x3e/0x90 [19825.371566] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19825.371581] drm_ioctl_kernel+0x5b/0xb0 [drm] [19825.371592] drm_ioctl+0x2d5/0x370 [drm] [19825.371618] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19825.371648] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19825.371655] do_vfs_ioctl+0xa5/0x6e0 [19825.371661] SyS_ioctl+0x74/0x80 [19825.371668] do_syscall_64+0x79/0x220 [19825.371672] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19825.371676] RIP: 0033:0x7f6f9ac700f7 [19825.371679] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19825.371682] RAX: ffffffffffffffda RBX: 000055d0a6832d40 RCX: 00007f6f9ac700f7 [19825.371685] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [19825.371687] RBP: 00007ffd10a897b0 R08: 000055d0a6832d40 R09: 0000000000000004 [19825.371690] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [19825.371692] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0aa724dc0 [19836.123839] Bluetooth: hci0: last event is not cmd complete (0x0f) [19842.831160] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19842.831165] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19842.831169] CPU: 0 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [19842.831171] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19842.831172] Call Trace: [19842.831179] dump_stack+0x85/0xbf [19842.831184] swiotlb_alloc_coherent+0x1be/0x1d0 [19842.831191] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19842.831198] ttm_dma_populate+0x25e/0x350 [ttm] [19842.831203] ttm_tt_bind+0x2c/0x60 [ttm] [19842.831208] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19842.831214] ttm_bo_validate+0x189/0x1a0 [ttm] [19842.831218] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19842.831224] ? mutex_trylock+0xcd/0xe0 [19842.831227] ? ttm_bo_evict+0x4d/0x360 [ttm] [19842.831231] ttm_bo_init_reserved+0x459/0x500 [ttm] [19842.831270] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19842.831303] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19842.831334] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19842.831359] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19842.831381] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19842.831399] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19842.831404] ? __might_fault+0x3e/0x90 [19842.831422] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19842.831436] drm_ioctl_kernel+0x5b/0xb0 [drm] [19842.831444] drm_ioctl+0x2d5/0x370 [drm] [19842.831461] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19842.831481] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19842.831486] do_vfs_ioctl+0xa5/0x6e0 [19842.831491] SyS_ioctl+0x74/0x80 [19842.831496] do_syscall_64+0x79/0x220 [19842.831499] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19842.831502] RIP: 0033:0x7f6f9ac700f7 [19842.831504] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19842.831507] RAX: ffffffffffffffda RBX: 000055d0aa5b4f70 RCX: 00007f6f9ac700f7 [19842.831508] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [19842.831510] RBP: 00007ffd10a897b0 R08: 000055d0aa5b4f70 R09: 0000000000000004 [19842.831511] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [19842.831513] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a30d3df0 [19852.043890] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19852.043896] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19852.043901] CPU: 4 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [19852.043903] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19852.043906] Call Trace: [19852.043914] dump_stack+0x85/0xbf [19852.043920] swiotlb_alloc_coherent+0x1be/0x1d0 [19852.043930] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19852.043940] ttm_dma_populate+0x25e/0x350 [ttm] [19852.043948] ttm_tt_bind+0x2c/0x60 [ttm] [19852.043954] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19852.043963] ttm_bo_validate+0x189/0x1a0 [ttm] [19852.043968] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19852.043975] ? mutex_trylock+0xcd/0xe0 [19852.043980] ? ttm_bo_evict+0x4d/0x360 [ttm] [19852.043986] ttm_bo_init_reserved+0x459/0x500 [ttm] [19852.044022] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19852.044057] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19852.044095] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19852.044128] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19852.044159] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19852.044187] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19852.044194] ? __might_fault+0x3e/0x90 [19852.044222] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19852.044238] drm_ioctl_kernel+0x5b/0xb0 [drm] [19852.044251] drm_ioctl+0x2d5/0x370 [drm] [19852.044278] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19852.044307] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19852.044313] do_vfs_ioctl+0xa5/0x6e0 [19852.044321] SyS_ioctl+0x74/0x80 [19852.044327] do_syscall_64+0x79/0x220 [19852.044331] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19852.044335] RIP: 0033:0x7f6f9ac700f7 [19852.044338] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19852.044342] RAX: ffffffffffffffda RBX: 000055d0a7f57f50 RCX: 00007f6f9ac700f7 [19852.044344] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [19852.044346] RBP: 00007ffd10a897b0 R08: 000055d0a7f57f50 R09: 0000000000000004 [19852.044349] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [19852.044351] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a38e4600 [19852.134888] Bluetooth: hci0: last event is not cmd complete (0x0f) [19855.580333] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19855.580337] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19855.580340] CPU: 5 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [19855.580342] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19855.580343] Call Trace: [19855.580349] dump_stack+0x85/0xbf [19855.580353] swiotlb_alloc_coherent+0x1be/0x1d0 [19855.580360] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19855.580366] ttm_dma_populate+0x25e/0x350 [ttm] [19855.580371] ttm_tt_bind+0x2c/0x60 [ttm] [19855.580375] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19855.580381] ttm_bo_validate+0x189/0x1a0 [ttm] [19855.580384] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19855.580389] ? mutex_trylock+0xcd/0xe0 [19855.580392] ? ttm_bo_evict+0x4d/0x360 [ttm] [19855.580396] ttm_bo_init_reserved+0x459/0x500 [ttm] [19855.580425] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19855.580443] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19855.580461] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19855.580466] ? lock_acquire+0x9f/0x200 [19855.580483] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19855.580502] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19855.580518] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19855.580523] ? __might_fault+0x3e/0x90 [19855.580539] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19855.580550] drm_ioctl_kernel+0x5b/0xb0 [drm] [19855.580557] drm_ioctl+0x2d5/0x370 [drm] [19855.580572] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19855.580590] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19855.580594] do_vfs_ioctl+0xa5/0x6e0 [19855.580599] SyS_ioctl+0x74/0x80 [19855.580603] do_syscall_64+0x79/0x220 [19855.580606] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19855.580608] RIP: 0033:0x7f07d78580f7 [19855.580610] RSP: 002b:00007ffc892201c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19855.580612] RAX: ffffffffffffffda RBX: 0000000003779460 RCX: 00007f07d78580f7 [19855.580614] RDX: 00007ffc89220210 RSI: 00000000c0206440 RDI: 000000000000000b [19855.580616] RBP: 00007ffc89220210 R08: 0000000003779460 R09: 0000000000000004 [19855.580617] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [19855.580619] R13: 000000000000000b R14: 00007ffc892202a8 R15: 0000000003790130 [19856.519455] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19856.519461] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19856.519465] CPU: 5 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [19856.519467] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19856.519469] Call Trace: [19856.519477] dump_stack+0x85/0xbf [19856.519482] swiotlb_alloc_coherent+0x1be/0x1d0 [19856.519492] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19856.519500] ttm_dma_populate+0x25e/0x350 [ttm] [19856.519508] ttm_tt_bind+0x2c/0x60 [ttm] [19856.519513] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19856.519521] ttm_bo_validate+0x189/0x1a0 [ttm] [19856.519526] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19856.519533] ? mutex_trylock+0xcd/0xe0 [19856.519537] ? ttm_bo_evict+0x4d/0x360 [ttm] [19856.519553] ttm_bo_init_reserved+0x459/0x500 [ttm] [19856.519589] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19856.519622] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19856.519654] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19856.519660] ? lock_acquire+0x9f/0x200 [19856.519688] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19856.519718] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19856.519744] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19856.519750] ? __might_fault+0x3e/0x90 [19856.519777] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19856.519789] drm_ioctl_kernel+0x5b/0xb0 [drm] [19856.519800] drm_ioctl+0x2d5/0x370 [drm] [19856.519825] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19856.519853] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19856.519859] do_vfs_ioctl+0xa5/0x6e0 [19856.519865] SyS_ioctl+0x74/0x80 [19856.519881] do_syscall_64+0x79/0x220 [19856.519885] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19856.519888] RIP: 0033:0x7f07d78580f7 [19856.519891] RSP: 002b:00007ffc892201c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19856.519894] RAX: ffffffffffffffda RBX: 000000000378ad50 RCX: 00007f07d78580f7 [19856.519897] RDX: 00007ffc89220210 RSI: 00000000c0206440 RDI: 000000000000000b [19856.519899] RBP: 00007ffc89220210 R08: 000000000378ad50 R09: 0000000000000004 [19856.519901] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [19856.519904] R13: 000000000000000b R14: 00007ffc892202a8 R15: 00000000035d5c10 [19868.122893] Bluetooth: hci0: last event is not cmd complete (0x0f) [19884.122880] Bluetooth: hci0: last event is not cmd complete (0x0f) [19891.410265] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19891.410270] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19891.410274] CPU: 6 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [19891.410277] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19891.410279] Call Trace: [19891.410287] dump_stack+0x85/0xbf [19891.410292] swiotlb_alloc_coherent+0x1be/0x1d0 [19891.410302] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19891.410311] ttm_dma_populate+0x25e/0x350 [ttm] [19891.410318] ttm_tt_bind+0x2c/0x60 [ttm] [19891.410323] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19891.410331] ttm_bo_validate+0x189/0x1a0 [ttm] [19891.410336] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19891.410342] ? mutex_trylock+0xcd/0xe0 [19891.410346] ? ttm_bo_evict+0x4d/0x360 [ttm] [19891.410352] ttm_bo_init_reserved+0x459/0x500 [ttm] [19891.410388] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19891.410415] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19891.410443] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19891.410471] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19891.410499] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19891.410523] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19891.410530] ? __might_fault+0x3e/0x90 [19891.410555] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19891.410568] drm_ioctl_kernel+0x5b/0xb0 [drm] [19891.410579] drm_ioctl+0x2d5/0x370 [drm] [19891.410603] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19891.410632] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19891.410639] do_vfs_ioctl+0xa5/0x6e0 [19891.410645] SyS_ioctl+0x74/0x80 [19891.410651] do_syscall_64+0x79/0x220 [19891.410655] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19891.410659] RIP: 0033:0x7f6f9ac700f7 [19891.410661] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19891.410665] RAX: ffffffffffffffda RBX: 000055d0a38c89c0 RCX: 00007f6f9ac700f7 [19891.410667] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [19891.410670] RBP: 00007ffd10a897b0 R08: 000055d0a38c89c0 R09: 0000000000000004 [19891.410672] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [19891.410674] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0addbdcf0 [19900.121899] Bluetooth: hci0: last event is not cmd complete (0x0f) [19912.610497] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19912.610502] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19912.610506] CPU: 6 PID: 23393 Comm: OpenGL dispatch Tainted: G W 4.16.0-rc7 #1 [19912.610508] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19912.610510] Call Trace: [19912.610518] dump_stack+0x85/0xbf [19912.610523] swiotlb_alloc_coherent+0x1be/0x1d0 [19912.610532] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19912.610541] ttm_dma_populate+0x25e/0x350 [ttm] [19912.610547] ttm_tt_bind+0x2c/0x60 [ttm] [19912.610552] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19912.610559] ttm_bo_validate+0x189/0x1a0 [ttm] [19912.610564] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19912.610570] ? mutex_trylock+0xcd/0xe0 [19912.610574] ? ttm_bo_evict+0x4d/0x360 [ttm] [19912.610579] ttm_bo_init_reserved+0x459/0x500 [ttm] [19912.610617] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19912.610644] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19912.610673] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19912.610700] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19912.610727] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19912.610751] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19912.610757] ? __might_fault+0x3e/0x90 [19912.610783] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19912.610797] drm_ioctl_kernel+0x5b/0xb0 [drm] [19912.610806] drm_ioctl+0x2d5/0x370 [drm] [19912.610831] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19912.610858] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19912.610891] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [19912.610896] compat_SyS_ioctl+0x6db/0x1ca0 [19912.610901] ? do_compat_writev+0xa8/0xd0 [19912.610905] ? trace_hardirqs_off_thunk+0x1a/0x1c [19912.610907] ? trace_hardirqs_off_thunk+0x1a/0x1c [19912.610911] do_fast_syscall_32+0xbf/0x376 [19912.610915] entry_SYSENTER_compat+0x84/0x96 [19916.111693] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19916.111698] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19916.111702] CPU: 0 PID: 23393 Comm: OpenGL dispatch Tainted: G W 4.16.0-rc7 #1 [19916.111705] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19916.111707] Call Trace: [19916.111714] dump_stack+0x85/0xbf [19916.111719] swiotlb_alloc_coherent+0x1be/0x1d0 [19916.111729] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19916.111738] ttm_dma_populate+0x25e/0x350 [ttm] [19916.111745] ttm_tt_bind+0x2c/0x60 [ttm] [19916.111751] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19916.111758] ttm_bo_validate+0x189/0x1a0 [ttm] [19916.111763] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19916.111769] ? mutex_trylock+0xcd/0xe0 [19916.111773] ? ttm_bo_evict+0x4d/0x360 [ttm] [19916.111778] ttm_bo_init_reserved+0x459/0x500 [ttm] [19916.111818] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19916.111851] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19916.111884] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19916.111916] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19916.111946] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19916.111972] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19916.111979] ? __might_fault+0x3e/0x90 [19916.112016] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19916.112032] drm_ioctl_kernel+0x5b/0xb0 [drm] [19916.112044] drm_ioctl+0x2d5/0x370 [drm] [19916.112069] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19916.112098] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19916.112135] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [19916.112142] compat_SyS_ioctl+0x6db/0x1ca0 [19916.112148] ? trace_hardirqs_off_thunk+0x1a/0x1c [19916.112153] do_fast_syscall_32+0xbf/0x376 [19916.112158] entry_SYSENTER_compat+0x84/0x96 [19916.123915] Bluetooth: hci0: last event is not cmd complete (0x0f) [19932.124934] Bluetooth: hci0: last event is not cmd complete (0x0f) [19947.827056] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [19947.827062] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [19947.827066] CPU: 2 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [19947.827069] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [19947.827072] Call Trace: [19947.827079] dump_stack+0x85/0xbf [19947.827084] swiotlb_alloc_coherent+0x1be/0x1d0 [19947.827094] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [19947.827103] ttm_dma_populate+0x25e/0x350 [ttm] [19947.827110] ttm_tt_bind+0x2c/0x60 [ttm] [19947.827116] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [19947.827124] ttm_bo_validate+0x189/0x1a0 [ttm] [19947.827129] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [19947.827135] ? mutex_trylock+0xcd/0xe0 [19947.827140] ? ttm_bo_evict+0x4d/0x360 [ttm] [19947.827145] ttm_bo_init_reserved+0x459/0x500 [ttm] [19947.827182] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [19947.827214] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [19947.827256] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [19947.827271] ? lock_acquire+0x9f/0x200 [19947.827312] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [19947.827341] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19947.827368] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [19947.827374] ? __might_fault+0x3e/0x90 [19947.827398] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19947.827410] drm_ioctl_kernel+0x5b/0xb0 [drm] [19947.827420] drm_ioctl+0x2d5/0x370 [drm] [19947.827443] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [19947.827469] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [19947.827474] do_vfs_ioctl+0xa5/0x6e0 [19947.827480] SyS_ioctl+0x74/0x80 [19947.827485] do_syscall_64+0x79/0x220 [19947.827489] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [19947.827492] RIP: 0033:0x7f07d78580f7 [19947.827495] RSP: 002b:00007ffc892201c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [19947.827498] RAX: ffffffffffffffda RBX: 0000000003758c80 RCX: 00007f07d78580f7 [19947.827500] RDX: 00007ffc89220210 RSI: 00000000c0206440 RDI: 000000000000000b [19947.827502] RBP: 00007ffc89220210 R08: 0000000003758c80 R09: 0000000000000004 [19947.827504] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [19947.827506] R13: 000000000000000b R14: 00007ffc892202a8 R15: 0000000003374eb0 [19948.123954] Bluetooth: hci0: last event is not cmd complete (0x0f) [19964.123976] Bluetooth: hci0: last event is not cmd complete (0x0f) [19980.124990] Bluetooth: hci0: last event is not cmd complete (0x0f) [19996.123998] Bluetooth: hci0: last event is not cmd complete (0x0f) [20012.125034] Bluetooth: hci0: last event is not cmd complete (0x0f) [20028.123043] Bluetooth: hci0: last event is not cmd complete (0x0f) [20044.123061] Bluetooth: hci0: last event is not cmd complete (0x0f) [20060.124080] Bluetooth: hci0: last event is not cmd complete (0x0f) [20076.125107] Bluetooth: hci0: last event is not cmd complete (0x0f) [20092.126110] Bluetooth: hci0: last event is not cmd complete (0x0f) [20108.124145] Bluetooth: hci0: last event is not cmd complete (0x0f) [20124.125181] Bluetooth: hci0: last event is not cmd complete (0x0f) [20140.125174] Bluetooth: hci0: last event is not cmd complete (0x0f) [20156.125192] Bluetooth: hci0: last event is not cmd complete (0x0f) [20172.125334] Bluetooth: hci0: last event is not cmd complete (0x0f) [20188.126214] Bluetooth: hci0: last event is not cmd complete (0x0f) [20204.124234] Bluetooth: hci0: last event is not cmd complete (0x0f) [20220.126261] Bluetooth: hci0: last event is not cmd complete (0x0f) [20236.126290] Bluetooth: hci0: last event is not cmd complete (0x0f) [20248.225506] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20248.225512] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20248.225516] CPU: 0 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [20248.225518] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20248.225520] Call Trace: [20248.225528] dump_stack+0x85/0xbf [20248.225535] swiotlb_alloc_coherent+0x1be/0x1d0 [20248.225548] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20248.225557] ttm_dma_populate+0x25e/0x350 [ttm] [20248.225563] ttm_tt_bind+0x2c/0x60 [ttm] [20248.225568] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20248.225576] ttm_bo_validate+0x189/0x1a0 [ttm] [20248.225581] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20248.225587] ? mutex_trylock+0xcd/0xe0 [20248.225592] ? ttm_bo_evict+0x4d/0x360 [ttm] [20248.225597] ttm_bo_init_reserved+0x459/0x500 [ttm] [20248.225635] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20248.225658] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20248.225679] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20248.225701] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20248.225729] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20248.225755] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20248.225762] ? __might_fault+0x3e/0x90 [20248.225786] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20248.225801] drm_ioctl_kernel+0x5b/0xb0 [drm] [20248.225811] drm_ioctl+0x2d5/0x370 [drm] [20248.225835] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20248.225863] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20248.225870] do_vfs_ioctl+0xa5/0x6e0 [20248.225877] SyS_ioctl+0x74/0x80 [20248.225884] do_syscall_64+0x79/0x220 [20248.225889] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20248.225892] RIP: 0033:0x7f6f9ac700f7 [20248.225894] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20248.225897] RAX: ffffffffffffffda RBX: 000055d0a35c98a0 RCX: 00007f6f9ac700f7 [20248.225899] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [20248.225901] RBP: 00007ffd10a897b0 R08: 000055d0a35c98a0 R09: 0000000000000004 [20248.225903] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [20248.225905] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ab234c30 [20252.125293] Bluetooth: hci0: last event is not cmd complete (0x0f) [20268.123313] Bluetooth: hci0: last event is not cmd complete (0x0f) [20284.125331] Bluetooth: hci0: last event is not cmd complete (0x0f) [20300.126340] Bluetooth: hci0: last event is not cmd complete (0x0f) [20316.126373] Bluetooth: hci0: last event is not cmd complete (0x0f) [20328.438347] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20328.438355] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20328.438358] CPU: 5 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [20328.438360] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20328.438361] Call Trace: [20328.438368] dump_stack+0x85/0xbf [20328.438372] swiotlb_alloc_coherent+0x1be/0x1d0 [20328.438379] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20328.438396] ttm_dma_populate+0x25e/0x350 [ttm] [20328.438401] ttm_tt_bind+0x2c/0x60 [ttm] [20328.438405] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20328.438410] ttm_bo_validate+0x189/0x1a0 [ttm] [20328.438414] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20328.438419] ? mutex_trylock+0xcd/0xe0 [20328.438422] ? ttm_bo_evict+0x4d/0x360 [ttm] [20328.438425] ttm_bo_init_reserved+0x459/0x500 [ttm] [20328.438455] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20328.438474] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20328.438492] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20328.438512] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20328.438531] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20328.438547] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20328.438552] ? __might_fault+0x3e/0x90 [20328.438568] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20328.438580] drm_ioctl_kernel+0x5b/0xb0 [drm] [20328.438587] drm_ioctl+0x2d5/0x370 [drm] [20328.438603] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20328.438622] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20328.438626] do_vfs_ioctl+0xa5/0x6e0 [20328.438631] SyS_ioctl+0x74/0x80 [20328.438635] do_syscall_64+0x79/0x220 [20328.438639] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20328.438642] RIP: 0033:0x7f6f9ac700f7 [20328.438643] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20328.438646] RAX: ffffffffffffffda RBX: 000055d0a9968320 RCX: 00007f6f9ac700f7 [20328.438648] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [20328.438650] RBP: 00007ffd10a897b0 R08: 000055d0a9968320 R09: 0000000000000004 [20328.438651] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [20328.438653] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a662fa10 [20332.127417] Bluetooth: hci0: last event is not cmd complete (0x0f) [20348.125397] Bluetooth: hci0: last event is not cmd complete (0x0f) [20364.126416] Bluetooth: hci0: last event is not cmd complete (0x0f) [20380.125451] Bluetooth: hci0: last event is not cmd complete (0x0f) [20381.974255] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20381.974261] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20381.974265] CPU: 3 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [20381.974268] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20381.974271] Call Trace: [20381.974280] dump_stack+0x85/0xbf [20381.974287] swiotlb_alloc_coherent+0x1be/0x1d0 [20381.974297] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20381.974307] ttm_dma_populate+0x25e/0x350 [ttm] [20381.974315] ttm_tt_bind+0x2c/0x60 [ttm] [20381.974321] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20381.974330] ttm_bo_validate+0x189/0x1a0 [ttm] [20381.974335] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20381.974341] ? mutex_trylock+0xcd/0xe0 [20381.974347] ? ttm_bo_evict+0x4d/0x360 [ttm] [20381.974352] ttm_bo_init_reserved+0x459/0x500 [ttm] [20381.974400] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20381.974437] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20381.974473] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20381.974508] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20381.974542] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20381.974571] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20381.974579] ? __might_fault+0x3e/0x90 [20381.974608] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20381.974624] drm_ioctl_kernel+0x5b/0xb0 [drm] [20381.974646] drm_ioctl+0x2d5/0x370 [drm] [20381.974684] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20381.974714] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20381.974721] do_vfs_ioctl+0xa5/0x6e0 [20381.974727] SyS_ioctl+0x74/0x80 [20381.974733] do_syscall_64+0x79/0x220 [20381.974737] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20381.974741] RIP: 0033:0x7f6f9ac700f7 [20381.974743] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20381.974747] RAX: ffffffffffffffda RBX: 000055d0ab221160 RCX: 00007f6f9ac700f7 [20381.974750] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [20381.974752] RBP: 00007ffd10a897b0 R08: 000055d0ab221160 R09: 00007f6f9af34c50 [20381.974754] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [20381.974756] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ab486fb0 [20396.125460] Bluetooth: hci0: last event is not cmd complete (0x0f) [20412.126470] Bluetooth: hci0: last event is not cmd complete (0x0f) [20428.127502] Bluetooth: hci0: last event is not cmd complete (0x0f) [20444.127553] Bluetooth: hci0: last event is not cmd complete (0x0f) [20446.847091] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20446.847097] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20446.847101] CPU: 0 PID: 23393 Comm: OpenGL dispatch Tainted: G W 4.16.0-rc7 #1 [20446.847104] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20446.847106] Call Trace: [20446.847114] dump_stack+0x85/0xbf [20446.847120] swiotlb_alloc_coherent+0x1be/0x1d0 [20446.847130] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20446.847140] ttm_dma_populate+0x25e/0x350 [ttm] [20446.847148] ttm_tt_bind+0x2c/0x60 [ttm] [20446.847154] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20446.847163] ttm_bo_validate+0x189/0x1a0 [ttm] [20446.847168] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20446.847176] ? mutex_trylock+0xcd/0xe0 [20446.847181] ? ttm_bo_evict+0x4d/0x360 [ttm] [20446.847186] ttm_bo_init_reserved+0x459/0x500 [ttm] [20446.847227] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20446.847259] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20446.847291] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20446.847322] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20446.847353] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20446.847378] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20446.847385] ? __might_fault+0x3e/0x90 [20446.847411] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20446.847426] drm_ioctl_kernel+0x5b/0xb0 [drm] [20446.847436] drm_ioctl+0x2d5/0x370 [drm] [20446.847462] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20446.847490] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20446.847525] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [20446.847529] compat_SyS_ioctl+0x6db/0x1ca0 [20446.847535] ? trace_hardirqs_off_thunk+0x1a/0x1c [20446.847539] do_fast_syscall_32+0xbf/0x376 [20446.847543] entry_SYSENTER_compat+0x84/0x96 [20446.961961] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20446.961967] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20446.961971] CPU: 1 PID: 23393 Comm: OpenGL dispatch Tainted: G W 4.16.0-rc7 #1 [20446.961974] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20446.961976] Call Trace: [20446.961984] dump_stack+0x85/0xbf [20446.961989] swiotlb_alloc_coherent+0x1be/0x1d0 [20446.962000] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20446.962010] ttm_dma_populate+0x25e/0x350 [ttm] [20446.962018] ttm_tt_bind+0x2c/0x60 [ttm] [20446.962024] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20446.962033] ttm_bo_validate+0x189/0x1a0 [ttm] [20446.962038] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20446.962045] ? mutex_trylock+0xcd/0xe0 [20446.962050] ? ttm_bo_evict+0x4d/0x360 [ttm] [20446.962066] ttm_bo_init_reserved+0x459/0x500 [ttm] [20446.962113] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20446.962151] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20446.962183] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20446.962214] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20446.962244] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20446.962268] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20446.962276] ? __might_fault+0x3e/0x90 [20446.962302] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20446.962318] drm_ioctl_kernel+0x5b/0xb0 [drm] [20446.962331] drm_ioctl+0x2d5/0x370 [drm] [20446.962356] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20446.962385] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20446.962418] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [20446.962424] compat_SyS_ioctl+0x6db/0x1ca0 [20446.962430] ? trace_hardirqs_off_thunk+0x1a/0x1c [20446.962434] do_fast_syscall_32+0xbf/0x376 [20446.962439] entry_SYSENTER_compat+0x84/0x96 [20447.167008] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20447.167012] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20447.167015] CPU: 1 PID: 23393 Comm: OpenGL dispatch Tainted: G W 4.16.0-rc7 #1 [20447.167017] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20447.167019] Call Trace: [20447.167024] dump_stack+0x85/0xbf [20447.167029] swiotlb_alloc_coherent+0x1be/0x1d0 [20447.167035] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20447.167042] ttm_dma_populate+0x25e/0x350 [ttm] [20447.167047] ttm_tt_bind+0x2c/0x60 [ttm] [20447.167051] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20447.167057] ttm_bo_validate+0x189/0x1a0 [ttm] [20447.167060] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20447.167065] ? mutex_trylock+0xcd/0xe0 [20447.167068] ? ttm_bo_evict+0x4d/0x360 [ttm] [20447.167072] ttm_bo_init_reserved+0x459/0x500 [ttm] [20447.167109] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20447.167138] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20447.167162] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20447.167185] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20447.167206] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20447.167223] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20447.167228] ? __might_fault+0x3e/0x90 [20447.167247] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20447.167257] drm_ioctl_kernel+0x5b/0xb0 [drm] [20447.167264] drm_ioctl+0x2d5/0x370 [drm] [20447.167280] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20447.167305] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20447.167346] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [20447.167351] compat_SyS_ioctl+0x6db/0x1ca0 [20447.167356] ? trace_hardirqs_off_thunk+0x1a/0x1c [20447.167362] do_fast_syscall_32+0xbf/0x376 [20447.167367] entry_SYSENTER_compat+0x84/0x96 [20447.193337] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20447.193342] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20447.193345] CPU: 1 PID: 23393 Comm: OpenGL dispatch Tainted: G W 4.16.0-rc7 #1 [20447.193346] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20447.193348] Call Trace: [20447.193355] dump_stack+0x85/0xbf [20447.193359] swiotlb_alloc_coherent+0x1be/0x1d0 [20447.193369] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20447.193375] ttm_dma_populate+0x25e/0x350 [ttm] [20447.193380] ttm_tt_bind+0x2c/0x60 [ttm] [20447.193384] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20447.193389] ttm_bo_validate+0x189/0x1a0 [ttm] [20447.193392] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20447.193397] ? mutex_trylock+0xcd/0xe0 [20447.193400] ? ttm_bo_evict+0x4d/0x360 [ttm] [20447.193404] ttm_bo_init_reserved+0x459/0x500 [ttm] [20447.193437] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20447.193460] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20447.193481] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20447.193504] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20447.193525] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20447.193541] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20447.193547] ? __might_fault+0x3e/0x90 [20447.193563] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20447.193575] drm_ioctl_kernel+0x5b/0xb0 [drm] [20447.193582] drm_ioctl+0x2d5/0x370 [drm] [20447.193598] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20447.193619] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20447.193655] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [20447.193660] compat_SyS_ioctl+0x6db/0x1ca0 [20447.193665] ? trace_hardirqs_off_thunk+0x1a/0x1c [20447.193669] do_fast_syscall_32+0xbf/0x376 [20447.193673] entry_SYSENTER_compat+0x84/0x96 [20447.293504] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20447.293508] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20447.293511] CPU: 2 PID: 23393 Comm: OpenGL dispatch Tainted: G W 4.16.0-rc7 #1 [20447.293513] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20447.293514] Call Trace: [20447.293520] dump_stack+0x85/0xbf [20447.293524] swiotlb_alloc_coherent+0x1be/0x1d0 [20447.293531] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20447.293537] ttm_dma_populate+0x25e/0x350 [ttm] [20447.293542] ttm_tt_bind+0x2c/0x60 [ttm] [20447.293545] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20447.293551] ttm_bo_validate+0x189/0x1a0 [ttm] [20447.293554] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20447.293559] ? mutex_trylock+0xcd/0xe0 [20447.293562] ? ttm_bo_evict+0x4d/0x360 [ttm] [20447.293565] ttm_bo_init_reserved+0x459/0x500 [ttm] [20447.293594] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20447.293615] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20447.293634] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20447.293638] ? __schedule+0x2f5/0xba0 [20447.293658] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20447.293677] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20447.293705] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20447.293710] ? __might_fault+0x3e/0x90 [20447.293737] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20447.293748] drm_ioctl_kernel+0x5b/0xb0 [drm] [20447.293755] drm_ioctl+0x2d5/0x370 [drm] [20447.293772] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20447.293791] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20447.293816] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [20447.293820] compat_SyS_ioctl+0x6db/0x1ca0 [20447.293824] ? trace_hardirqs_off_thunk+0x1a/0x1c [20447.293827] do_fast_syscall_32+0xbf/0x376 [20447.293830] entry_SYSENTER_compat+0x84/0x96 [20452.243392] swiotlb_tbl_map_single: 14 callbacks suppressed [20452.243394] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20452.243399] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20452.243402] CPU: 7 PID: 23393 Comm: OpenGL dispatch Tainted: G W 4.16.0-rc7 #1 [20452.243403] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20452.243405] Call Trace: [20452.243410] dump_stack+0x85/0xbf [20452.243414] swiotlb_alloc_coherent+0x1be/0x1d0 [20452.243421] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20452.243427] ttm_dma_populate+0x25e/0x350 [ttm] [20452.243432] ttm_tt_bind+0x2c/0x60 [ttm] [20452.243435] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20452.243441] ttm_bo_validate+0x189/0x1a0 [ttm] [20452.243444] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20452.243448] ? mutex_trylock+0xcd/0xe0 [20452.243451] ? ttm_bo_evict+0x4d/0x360 [ttm] [20452.243454] ttm_bo_init_reserved+0x459/0x500 [ttm] [20452.243485] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20452.243503] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20452.243521] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20452.243550] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20452.243569] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20452.243585] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20452.243590] ? __might_fault+0x3e/0x90 [20452.243607] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20452.243618] drm_ioctl_kernel+0x5b/0xb0 [drm] [20452.243625] drm_ioctl+0x2d5/0x370 [drm] [20452.243641] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20452.243658] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20452.243683] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [20452.243686] compat_SyS_ioctl+0x6db/0x1ca0 [20452.243690] ? trace_hardirqs_off_thunk+0x1a/0x1c [20452.243692] ? trace_hardirqs_off_thunk+0x1a/0x1c [20452.243695] do_fast_syscall_32+0xbf/0x376 [20452.243698] entry_SYSENTER_compat+0x84/0x96 [20452.780519] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20452.780526] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20452.780529] CPU: 0 PID: 23393 Comm: OpenGL dispatch Tainted: G W 4.16.0-rc7 #1 [20452.780532] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20452.780534] Call Trace: [20452.780541] dump_stack+0x85/0xbf [20452.780546] swiotlb_alloc_coherent+0x1be/0x1d0 [20452.780555] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20452.780564] ttm_dma_populate+0x25e/0x350 [ttm] [20452.780571] ttm_tt_bind+0x2c/0x60 [ttm] [20452.780576] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20452.780584] ttm_bo_validate+0x189/0x1a0 [ttm] [20452.780589] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20452.780596] ? mutex_trylock+0xcd/0xe0 [20452.780600] ? ttm_bo_evict+0x4d/0x360 [ttm] [20452.780605] ttm_bo_init_reserved+0x459/0x500 [ttm] [20452.780643] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20452.780674] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20452.780703] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20452.780708] ? __schedule+0x2f5/0xba0 [20452.780736] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20452.780763] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20452.780787] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20452.780793] ? __might_fault+0x3e/0x90 [20452.780819] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20452.780834] drm_ioctl_kernel+0x5b/0xb0 [drm] [20452.780844] drm_ioctl+0x2d5/0x370 [drm] [20452.780868] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20452.780894] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20452.780925] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [20452.780930] compat_SyS_ioctl+0x6db/0x1ca0 [20452.780934] ? trace_hardirqs_off_thunk+0x1a/0x1c [20452.780937] ? trace_hardirqs_off_thunk+0x1a/0x1c [20452.780941] do_fast_syscall_32+0xbf/0x376 [20452.780945] entry_SYSENTER_compat+0x84/0x96 [20453.060414] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20453.060419] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20453.060422] CPU: 0 PID: 23393 Comm: OpenGL dispatch Tainted: G W 4.16.0-rc7 #1 [20453.060424] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20453.060426] Call Trace: [20453.060432] dump_stack+0x85/0xbf [20453.060436] swiotlb_alloc_coherent+0x1be/0x1d0 [20453.060443] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20453.060449] ttm_dma_populate+0x25e/0x350 [ttm] [20453.060454] ttm_tt_bind+0x2c/0x60 [ttm] [20453.060458] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20453.060464] ttm_bo_validate+0x189/0x1a0 [ttm] [20453.060468] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20453.060473] ? mutex_trylock+0xcd/0xe0 [20453.060476] ? ttm_bo_evict+0x4d/0x360 [ttm] [20453.060480] ttm_bo_init_reserved+0x459/0x500 [ttm] [20453.060508] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20453.060530] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20453.060551] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20453.060556] ? __schedule+0x2f5/0xba0 [20453.060575] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20453.060596] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20453.060613] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20453.060619] ? __might_fault+0x3e/0x90 [20453.060636] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20453.060647] drm_ioctl_kernel+0x5b/0xb0 [drm] [20453.060654] drm_ioctl+0x2d5/0x370 [drm] [20453.060670] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20453.060690] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20453.060717] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [20453.060722] compat_SyS_ioctl+0x6db/0x1ca0 [20453.060727] ? task_work_run+0x73/0xb0 [20453.060731] ? trace_hardirqs_off_thunk+0x1a/0x1c [20453.060734] do_fast_syscall_32+0xbf/0x376 [20453.060738] entry_SYSENTER_compat+0x84/0x96 [20460.127529] Bluetooth: hci0: last event is not cmd complete (0x0f) [20476.128561] Bluetooth: hci0: last event is not cmd complete (0x0f) [20492.126565] Bluetooth: hci0: last event is not cmd complete (0x0f) [20508.127590] Bluetooth: hci0: last event is not cmd complete (0x0f) [20524.126729] Bluetooth: hci0: last event is not cmd complete (0x0f) [20540.126624] Bluetooth: hci0: last event is not cmd complete (0x0f) [20556.126638] Bluetooth: hci0: last event is not cmd complete (0x0f) [20567.284204] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20567.284212] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20567.284217] CPU: 3 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [20567.284220] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20567.284223] Call Trace: [20567.284232] dump_stack+0x85/0xbf [20567.284238] swiotlb_alloc_coherent+0x1be/0x1d0 [20567.284248] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20567.284256] ttm_dma_populate+0x25e/0x350 [ttm] [20567.284261] ttm_tt_bind+0x2c/0x60 [ttm] [20567.284265] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20567.284272] ttm_bo_validate+0x189/0x1a0 [ttm] [20567.284278] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20567.284285] ? mutex_trylock+0xcd/0xe0 [20567.284290] ? ttm_bo_evict+0x4d/0x360 [ttm] [20567.284294] ttm_bo_init_reserved+0x459/0x500 [ttm] [20567.284343] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20567.284377] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20567.284404] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20567.284410] ? lock_acquire+0x9f/0x200 [20567.284433] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20567.284454] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20567.284472] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20567.284478] ? __might_fault+0x3e/0x90 [20567.284497] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20567.284515] drm_ioctl_kernel+0x5b/0xb0 [drm] [20567.284525] drm_ioctl+0x2d5/0x370 [drm] [20567.284543] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20567.284563] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20567.284569] do_vfs_ioctl+0xa5/0x6e0 [20567.284575] SyS_ioctl+0x74/0x80 [20567.284579] do_syscall_64+0x79/0x220 [20567.284584] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [20567.284587] RIP: 0033:0x7f07d78580f7 [20567.284589] RSP: 002b:00007ffc892201c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [20567.284592] RAX: ffffffffffffffda RBX: 00000000035c71a0 RCX: 00007f07d78580f7 [20567.284594] RDX: 00007ffc89220210 RSI: 00000000c0206440 RDI: 000000000000000b [20567.284596] RBP: 00007ffc89220210 R08: 00000000035c71a0 R09: 0000000000000004 [20567.284597] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [20567.284599] R13: 000000000000000b R14: 00007ffc892202a8 R15: 000000000366fd50 [20572.125657] Bluetooth: hci0: last event is not cmd complete (0x0f) [20588.126675] Bluetooth: hci0: last event is not cmd complete (0x0f) [20604.127715] Bluetooth: hci0: last event is not cmd complete (0x0f) [20604.355101] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20604.355107] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20604.355111] CPU: 2 PID: 23393 Comm: OpenGL dispatch Tainted: G W 4.16.0-rc7 #1 [20604.355114] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20604.355116] Call Trace: [20604.355124] dump_stack+0x85/0xbf [20604.355129] swiotlb_alloc_coherent+0x1be/0x1d0 [20604.355139] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20604.355148] ttm_dma_populate+0x25e/0x350 [ttm] [20604.355155] ttm_tt_bind+0x2c/0x60 [ttm] [20604.355161] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20604.355170] ttm_bo_validate+0x189/0x1a0 [ttm] [20604.355175] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20604.355181] ? mutex_trylock+0xcd/0xe0 [20604.355186] ? ttm_bo_evict+0x4d/0x360 [ttm] [20604.355192] ttm_bo_init_reserved+0x459/0x500 [ttm] [20604.355227] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20604.355259] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20604.355293] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20604.355298] ? __schedule+0x2f5/0xba0 [20604.355330] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20604.355362] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20604.355391] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20604.355397] ? __might_fault+0x3e/0x90 [20604.355427] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20604.355442] drm_ioctl_kernel+0x5b/0xb0 [drm] [20604.355454] drm_ioctl+0x2d5/0x370 [drm] [20604.355490] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20604.355521] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20604.355557] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [20604.355562] compat_SyS_ioctl+0x6db/0x1ca0 [20604.355566] ? task_work_run+0x73/0xb0 [20604.355570] ? trace_hardirqs_off_thunk+0x1a/0x1c [20604.355575] do_fast_syscall_32+0xbf/0x376 [20604.355579] entry_SYSENTER_compat+0x84/0x96 [20604.373933] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20604.373937] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20604.373940] CPU: 4 PID: 23393 Comm: OpenGL dispatch Tainted: G W 4.16.0-rc7 #1 [20604.373942] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20604.373944] Call Trace: [20604.373951] dump_stack+0x85/0xbf [20604.373956] swiotlb_alloc_coherent+0x1be/0x1d0 [20604.373964] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20604.373971] ttm_dma_populate+0x25e/0x350 [ttm] [20604.373975] ttm_tt_bind+0x2c/0x60 [ttm] [20604.373980] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20604.373985] ttm_bo_validate+0x189/0x1a0 [ttm] [20604.373989] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20604.373994] ? mutex_trylock+0xcd/0xe0 [20604.373997] ? ttm_bo_evict+0x4d/0x360 [ttm] [20604.374001] ttm_bo_init_reserved+0x459/0x500 [ttm] [20604.374041] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20604.374068] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20604.374094] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20604.374099] ? __schedule+0x2f5/0xba0 [20604.374120] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20604.374141] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20604.374160] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20604.374167] ? __might_fault+0x3e/0x90 [20604.374185] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20604.374200] drm_ioctl_kernel+0x5b/0xb0 [drm] [20604.374207] drm_ioctl+0x2d5/0x370 [drm] [20604.374225] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20604.374247] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20604.374280] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [20604.374285] compat_SyS_ioctl+0x6db/0x1ca0 [20604.374289] ? task_work_run+0x73/0xb0 [20604.374292] ? trace_hardirqs_off_thunk+0x1a/0x1c [20604.374296] do_fast_syscall_32+0xbf/0x376 [20604.374299] entry_SYSENTER_compat+0x84/0x96 [20620.128704] Bluetooth: hci0: last event is not cmd complete (0x0f) [20636.126722] Bluetooth: hci0: last event is not cmd complete (0x0f) [20652.126738] Bluetooth: hci0: last event is not cmd complete (0x0f) [20668.126754] Bluetooth: hci0: last event is not cmd complete (0x0f) [20684.127788] Bluetooth: hci0: last event is not cmd complete (0x0f) [20700.127846] Bluetooth: hci0: last event is not cmd complete (0x0f) [20716.123811] Bluetooth: hci0: last event is not cmd complete (0x0f) [20732.127865] Bluetooth: hci0: last event is not cmd complete (0x0f) [20739.956396] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20739.956400] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20739.956404] CPU: 4 PID: 23393 Comm: OpenGL dispatch Tainted: G W 4.16.0-rc7 #1 [20739.956405] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20739.956407] Call Trace: [20739.956413] dump_stack+0x85/0xbf [20739.956417] swiotlb_alloc_coherent+0x1be/0x1d0 [20739.956424] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20739.956431] ttm_dma_populate+0x25e/0x350 [ttm] [20739.956435] ttm_tt_bind+0x2c/0x60 [ttm] [20739.956439] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20739.956445] ttm_bo_validate+0x189/0x1a0 [ttm] [20739.956448] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20739.956453] ? mutex_trylock+0xcd/0xe0 [20739.956456] ? ttm_bo_evict+0x4d/0x360 [ttm] [20739.956460] ttm_bo_init_reserved+0x459/0x500 [ttm] [20739.956490] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20739.956508] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20739.956526] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20739.956545] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20739.956563] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20739.956579] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20739.956584] ? __might_fault+0x3e/0x90 [20739.956600] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20739.956612] drm_ioctl_kernel+0x5b/0xb0 [drm] [20739.956619] drm_ioctl+0x2d5/0x370 [drm] [20739.956635] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20739.956664] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20739.956699] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [20739.956702] compat_SyS_ioctl+0x6db/0x1ca0 [20739.956706] ? trace_hardirqs_off_thunk+0x1a/0x1c [20739.956708] ? trace_hardirqs_off_thunk+0x1a/0x1c [20739.956712] do_fast_syscall_32+0xbf/0x376 [20739.956716] entry_SYSENTER_compat+0x84/0x96 [20740.029134] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20740.029140] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20740.029144] CPU: 4 PID: 23393 Comm: OpenGL dispatch Tainted: G W 4.16.0-rc7 #1 [20740.029147] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20740.029149] Call Trace: [20740.029156] dump_stack+0x85/0xbf [20740.029163] swiotlb_alloc_coherent+0x1be/0x1d0 [20740.029181] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20740.029200] ttm_dma_populate+0x25e/0x350 [ttm] [20740.029208] ttm_tt_bind+0x2c/0x60 [ttm] [20740.029214] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20740.029232] ttm_bo_validate+0x189/0x1a0 [ttm] [20740.029236] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20740.029243] ? mutex_trylock+0xcd/0xe0 [20740.029247] ? ttm_bo_evict+0x4d/0x360 [ttm] [20740.029252] ttm_bo_init_reserved+0x459/0x500 [ttm] [20740.029289] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20740.029318] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20740.029349] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20740.029380] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20740.029410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20740.029435] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20740.029441] ? __might_fault+0x3e/0x90 [20740.029468] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20740.029483] drm_ioctl_kernel+0x5b/0xb0 [drm] [20740.029493] drm_ioctl+0x2d5/0x370 [drm] [20740.029519] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20740.029548] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20740.029583] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [20740.029587] compat_SyS_ioctl+0x6db/0x1ca0 [20740.029592] ? trace_hardirqs_off_thunk+0x1a/0x1c [20740.029597] do_fast_syscall_32+0xbf/0x376 [20740.029601] entry_SYSENTER_compat+0x84/0x96 [20740.440071] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20740.440076] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20740.440079] CPU: 7 PID: 23393 Comm: OpenGL dispatch Tainted: G W 4.16.0-rc7 #1 [20740.440081] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20740.440083] Call Trace: [20740.440089] dump_stack+0x85/0xbf [20740.440094] swiotlb_alloc_coherent+0x1be/0x1d0 [20740.440101] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20740.440107] ttm_dma_populate+0x25e/0x350 [ttm] [20740.440114] ttm_tt_bind+0x2c/0x60 [ttm] [20740.440120] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20740.440129] ttm_bo_validate+0x189/0x1a0 [ttm] [20740.440134] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20740.440141] ? mutex_trylock+0xcd/0xe0 [20740.440146] ? ttm_bo_evict+0x4d/0x360 [ttm] [20740.440150] ttm_bo_init_reserved+0x459/0x500 [ttm] [20740.440182] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20740.440209] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20740.440238] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20740.440259] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20740.440280] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20740.440297] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20740.440303] ? __might_fault+0x3e/0x90 [20740.440321] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20740.440333] drm_ioctl_kernel+0x5b/0xb0 [drm] [20740.440341] drm_ioctl+0x2d5/0x370 [drm] [20740.440358] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20740.440378] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20740.440404] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [20740.440408] compat_SyS_ioctl+0x6db/0x1ca0 [20740.440413] ? trace_hardirqs_off_thunk+0x1a/0x1c [20740.440416] do_fast_syscall_32+0xbf/0x376 [20740.440421] entry_SYSENTER_compat+0x84/0x96 [20740.482922] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20740.482926] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20740.482929] CPU: 7 PID: 23393 Comm: OpenGL dispatch Tainted: G W 4.16.0-rc7 #1 [20740.482931] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20740.482933] Call Trace: [20740.482939] dump_stack+0x85/0xbf [20740.482944] swiotlb_alloc_coherent+0x1be/0x1d0 [20740.482951] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20740.482958] ttm_dma_populate+0x25e/0x350 [ttm] [20740.482963] ttm_tt_bind+0x2c/0x60 [ttm] [20740.482967] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20740.482973] ttm_bo_validate+0x189/0x1a0 [ttm] [20740.482977] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20740.482982] ? mutex_trylock+0xcd/0xe0 [20740.482985] ? ttm_bo_evict+0x4d/0x360 [ttm] [20740.482989] ttm_bo_init_reserved+0x459/0x500 [ttm] [20740.483022] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20740.483046] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20740.483069] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20740.483092] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20740.483114] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20740.483132] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20740.483137] ? __might_fault+0x3e/0x90 [20740.483156] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20740.483167] drm_ioctl_kernel+0x5b/0xb0 [drm] [20740.483175] drm_ioctl+0x2d5/0x370 [drm] [20740.483192] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20740.483212] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20740.483240] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [20740.483245] compat_SyS_ioctl+0x6db/0x1ca0 [20740.483251] ? trace_hardirqs_off_thunk+0x1a/0x1c [20740.483255] do_fast_syscall_32+0xbf/0x376 [20740.483261] entry_SYSENTER_compat+0x84/0x96 [20740.678300] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20740.678305] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20740.678308] CPU: 0 PID: 23393 Comm: OpenGL dispatch Tainted: G W 4.16.0-rc7 #1 [20740.678310] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20740.678312] Call Trace: [20740.678318] dump_stack+0x85/0xbf [20740.678322] swiotlb_alloc_coherent+0x1be/0x1d0 [20740.678330] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20740.678336] ttm_dma_populate+0x25e/0x350 [ttm] [20740.678341] ttm_tt_bind+0x2c/0x60 [ttm] [20740.678345] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20740.678351] ttm_bo_validate+0x189/0x1a0 [ttm] [20740.678355] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20740.678360] ? mutex_trylock+0xcd/0xe0 [20740.678363] ? ttm_bo_evict+0x4d/0x360 [ttm] [20740.678367] ttm_bo_init_reserved+0x459/0x500 [ttm] [20740.678397] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20740.678419] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20740.678440] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20740.678461] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20740.678482] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20740.678500] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20740.678506] ? __might_fault+0x3e/0x90 [20740.678524] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20740.678535] drm_ioctl_kernel+0x5b/0xb0 [drm] [20740.678542] drm_ioctl+0x2d5/0x370 [drm] [20740.678559] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20740.678579] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20740.678605] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [20740.678609] compat_SyS_ioctl+0x6db/0x1ca0 [20740.678613] ? trace_hardirqs_off_thunk+0x1a/0x1c [20740.678615] ? trace_hardirqs_off_thunk+0x1a/0x1c [20740.678619] do_fast_syscall_32+0xbf/0x376 [20740.678623] entry_SYSENTER_compat+0x84/0x96 [20745.121679] swiotlb_tbl_map_single: 4 callbacks suppressed [20745.121683] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20745.121689] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20745.121694] CPU: 7 PID: 23393 Comm: OpenGL dispatch Tainted: G W 4.16.0-rc7 #1 [20745.121697] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20745.121699] Call Trace: [20745.121707] dump_stack+0x85/0xbf [20745.121713] swiotlb_alloc_coherent+0x1be/0x1d0 [20745.121724] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20745.121734] ttm_dma_populate+0x25e/0x350 [ttm] [20745.121741] ttm_tt_bind+0x2c/0x60 [ttm] [20745.121747] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20745.121756] ttm_bo_validate+0x189/0x1a0 [ttm] [20745.121761] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20745.121768] ? mutex_trylock+0xcd/0xe0 [20745.121773] ? ttm_bo_evict+0x4d/0x360 [ttm] [20745.121779] ttm_bo_init_reserved+0x459/0x500 [ttm] [20745.121824] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20745.121864] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20745.121892] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20745.121922] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20745.121956] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20745.121985] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20745.121992] ? __might_fault+0x3e/0x90 [20745.122023] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20745.122040] drm_ioctl_kernel+0x5b/0xb0 [drm] [20745.122051] drm_ioctl+0x2d5/0x370 [drm] [20745.122080] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20745.122113] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20745.122151] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [20745.122156] compat_SyS_ioctl+0x6db/0x1ca0 [20745.122162] ? trace_hardirqs_off_thunk+0x1a/0x1c [20745.122165] ? trace_hardirqs_off_thunk+0x1a/0x1c [20745.122170] do_fast_syscall_32+0xbf/0x376 [20745.122175] entry_SYSENTER_compat+0x84/0x96 [20745.651044] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20745.651048] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20745.651051] CPU: 4 PID: 23393 Comm: OpenGL dispatch Tainted: G W 4.16.0-rc7 #1 [20745.651053] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20745.651055] Call Trace: [20745.651061] dump_stack+0x85/0xbf [20745.651066] swiotlb_alloc_coherent+0x1be/0x1d0 [20745.651073] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20745.651080] ttm_dma_populate+0x25e/0x350 [ttm] [20745.651085] ttm_tt_bind+0x2c/0x60 [ttm] [20745.651089] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20745.651095] ttm_bo_validate+0x189/0x1a0 [ttm] [20745.651098] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20745.651104] ? mutex_trylock+0xcd/0xe0 [20745.651107] ? ttm_bo_evict+0x4d/0x360 [ttm] [20745.651111] ttm_bo_init_reserved+0x459/0x500 [ttm] [20745.651140] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20745.651162] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20745.651182] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20745.651202] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20745.651221] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20745.651237] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20745.651242] ? __might_fault+0x3e/0x90 [20745.651259] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20745.651271] drm_ioctl_kernel+0x5b/0xb0 [drm] [20745.651278] drm_ioctl+0x2d5/0x370 [drm] [20745.651294] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20745.651313] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20745.651338] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [20745.651343] compat_SyS_ioctl+0x6db/0x1ca0 [20745.651346] ? task_work_run+0x73/0xb0 [20745.651350] ? trace_hardirqs_off_thunk+0x1a/0x1c [20745.651353] do_fast_syscall_32+0xbf/0x376 [20745.651357] entry_SYSENTER_compat+0x84/0x96 [20745.664510] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20745.664516] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20745.664521] CPU: 6 PID: 23393 Comm: OpenGL dispatch Tainted: G W 4.16.0-rc7 #1 [20745.664523] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20745.664525] Call Trace: [20745.664534] dump_stack+0x85/0xbf [20745.664540] swiotlb_alloc_coherent+0x1be/0x1d0 [20745.664551] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20745.664561] ttm_dma_populate+0x25e/0x350 [ttm] [20745.664568] ttm_tt_bind+0x2c/0x60 [ttm] [20745.664574] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20745.664583] ttm_bo_validate+0x189/0x1a0 [ttm] [20745.664587] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20745.664594] ? mutex_trylock+0xcd/0xe0 [20745.664598] ? ttm_bo_evict+0x4d/0x360 [ttm] [20745.664604] ttm_bo_init_reserved+0x459/0x500 [ttm] [20745.664648] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20745.664675] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20745.664704] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20745.664732] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20745.664760] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20745.664784] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20745.664791] ? __might_fault+0x3e/0x90 [20745.664816] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20745.664832] drm_ioctl_kernel+0x5b/0xb0 [drm] [20745.664842] drm_ioctl+0x2d5/0x370 [drm] [20745.664866] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20745.664894] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20745.664928] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [20745.664933] compat_SyS_ioctl+0x6db/0x1ca0 [20745.664937] ? task_work_run+0x73/0xb0 [20745.664942] ? trace_hardirqs_off_thunk+0x1a/0x1c [20745.664947] do_fast_syscall_32+0xbf/0x376 [20745.664951] entry_SYSENTER_compat+0x84/0x96 [20745.932205] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20745.932209] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20745.932212] CPU: 7 PID: 23393 Comm: OpenGL dispatch Tainted: G W 4.16.0-rc7 #1 [20745.932214] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20745.932216] Call Trace: [20745.932222] dump_stack+0x85/0xbf [20745.932227] swiotlb_alloc_coherent+0x1be/0x1d0 [20745.932234] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20745.932241] ttm_dma_populate+0x25e/0x350 [ttm] [20745.932246] ttm_tt_bind+0x2c/0x60 [ttm] [20745.932250] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20745.932256] ttm_bo_validate+0x189/0x1a0 [ttm] [20745.932260] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20745.932265] ? mutex_trylock+0xcd/0xe0 [20745.932268] ? ttm_bo_evict+0x4d/0x360 [ttm] [20745.932272] ttm_bo_init_reserved+0x459/0x500 [ttm] [20745.932304] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20745.932328] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20745.932349] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20745.932354] ? __schedule+0x2f5/0xba0 [20745.932375] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20745.932395] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20745.932413] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20745.932419] ? __might_fault+0x3e/0x90 [20745.932437] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20745.932449] drm_ioctl_kernel+0x5b/0xb0 [drm] [20745.932457] drm_ioctl+0x2d5/0x370 [drm] [20745.932473] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20745.932493] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20745.932519] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [20745.932523] compat_SyS_ioctl+0x6db/0x1ca0 [20745.932527] ? trace_hardirqs_off_thunk+0x1a/0x1c [20745.932530] ? trace_hardirqs_off_thunk+0x1a/0x1c [20745.932534] do_fast_syscall_32+0xbf/0x376 [20745.932539] entry_SYSENTER_compat+0x84/0x96 [20748.129843] Bluetooth: hci0: last event is not cmd complete (0x0f) [20764.129887] Bluetooth: hci0: last event is not cmd complete (0x0f) [20780.128882] Bluetooth: hci0: last event is not cmd complete (0x0f) [20796.129912] Bluetooth: hci0: last event is not cmd complete (0x0f) [20812.126919] Bluetooth: hci0: last event is not cmd complete (0x0f) [20825.873127] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [20825.873131] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [20825.873134] CPU: 6 PID: 23393 Comm: OpenGL dispatch Tainted: G W 4.16.0-rc7 #1 [20825.873135] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [20825.873137] Call Trace: [20825.873143] dump_stack+0x85/0xbf [20825.873147] swiotlb_alloc_coherent+0x1be/0x1d0 [20825.873154] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [20825.873160] ttm_dma_populate+0x25e/0x350 [ttm] [20825.873165] ttm_tt_bind+0x2c/0x60 [ttm] [20825.873168] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [20825.873174] ttm_bo_validate+0x189/0x1a0 [ttm] [20825.873178] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [20825.873182] ? mutex_trylock+0xcd/0xe0 [20825.873185] ? ttm_bo_evict+0x4d/0x360 [ttm] [20825.873188] ttm_bo_init_reserved+0x459/0x500 [ttm] [20825.873229] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [20825.873249] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [20825.873269] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [20825.873273] ? __schedule+0x2f5/0xba0 [20825.873303] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [20825.873323] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20825.873340] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [20825.873345] ? __might_fault+0x3e/0x90 [20825.873363] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20825.873374] drm_ioctl_kernel+0x5b/0xb0 [drm] [20825.873392] drm_ioctl+0x2d5/0x370 [drm] [20825.873408] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [20825.873426] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [20825.873450] amdgpu_kms_compat_ioctl+0x10/0x20 [amdgpu] [20825.873454] compat_SyS_ioctl+0x6db/0x1ca0 [20825.873457] ? task_work_run+0x73/0xb0 [20825.873461] ? trace_hardirqs_off_thunk+0x1a/0x1c [20825.873465] do_fast_syscall_32+0xbf/0x376 [20825.873469] entry_SYSENTER_compat+0x84/0x96 [20828.130938] Bluetooth: hci0: last event is not cmd complete (0x0f) [20844.125955] Bluetooth: hci0: last event is not cmd complete (0x0f) [20860.127987] Bluetooth: hci0: last event is not cmd complete (0x0f) [20876.129990] Bluetooth: hci0: last event is not cmd complete (0x0f) [20892.130027] Bluetooth: hci0: last event is not cmd complete (0x0f) [20908.128345] Bluetooth: hci0: last event is not cmd complete (0x0f) [20924.128078] Bluetooth: hci0: last event is not cmd complete (0x0f) [20940.129056] Bluetooth: hci0: last event is not cmd complete (0x0f) [20956.129085] Bluetooth: hci0: last event is not cmd complete (0x0f) [20972.131093] Bluetooth: hci0: last event is not cmd complete (0x0f) [20988.131133] Bluetooth: hci0: last event is not cmd complete (0x0f) [21004.130151] Bluetooth: hci0: last event is not cmd complete (0x0f) [21020.131150] Bluetooth: hci0: last event is not cmd complete (0x0f) [21036.130182] Bluetooth: hci0: last event is not cmd complete (0x0f) [21052.129185] Bluetooth: hci0: last event is not cmd complete (0x0f) [21062.652054] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [21062.652060] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [21062.652065] CPU: 4 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [21062.652067] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [21062.652070] Call Trace: [21062.652078] dump_stack+0x85/0xbf [21062.652083] swiotlb_alloc_coherent+0x1be/0x1d0 [21062.652093] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [21062.652102] ttm_dma_populate+0x25e/0x350 [ttm] [21062.652109] ttm_tt_bind+0x2c/0x60 [ttm] [21062.652115] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [21062.652123] ttm_bo_validate+0x189/0x1a0 [ttm] [21062.652127] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [21062.652134] ? mutex_trylock+0xcd/0xe0 [21062.652138] ? ttm_bo_evict+0x4d/0x360 [ttm] [21062.652144] ttm_bo_init_reserved+0x459/0x500 [ttm] [21062.652180] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [21062.652207] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [21062.652236] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [21062.652241] ? lock_acquire+0x9f/0x200 [21062.652261] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [21062.652289] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [21062.652314] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [21062.652321] ? __might_fault+0x3e/0x90 [21062.652347] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [21062.652362] drm_ioctl_kernel+0x5b/0xb0 [drm] [21062.652374] drm_ioctl+0x2d5/0x370 [drm] [21062.652399] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [21062.652428] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [21062.652434] do_vfs_ioctl+0xa5/0x6e0 [21062.652441] SyS_ioctl+0x74/0x80 [21062.652447] do_syscall_64+0x79/0x220 [21062.652451] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [21062.652455] RIP: 0033:0x7f07d78580f7 [21062.652457] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [21062.652461] RAX: ffffffffffffffda RBX: 0000000003546210 RCX: 00007f07d78580f7 [21062.652464] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [21062.652466] RBP: 00007ffc892203c0 R08: 0000000003546210 R09: 0000000000000004 [21062.652468] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [21062.652471] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003783600 [21068.129235] Bluetooth: hci0: last event is not cmd complete (0x0f) [21084.131241] Bluetooth: hci0: last event is not cmd complete (0x0f) [21100.130243] Bluetooth: hci0: last event is not cmd complete (0x0f) [21116.130255] Bluetooth: hci0: last event is not cmd complete (0x0f) [21132.130285] Bluetooth: hci0: last event is not cmd complete (0x0f) [21148.128305] Bluetooth: hci0: last event is not cmd complete (0x0f) [21164.129340] Bluetooth: hci0: last event is not cmd complete (0x0f) [21180.128365] Bluetooth: hci0: last event is not cmd complete (0x0f) [21196.129361] Bluetooth: hci0: last event is not cmd complete (0x0f) [21212.130396] Bluetooth: hci0: last event is not cmd complete (0x0f) [21228.129395] Bluetooth: hci0: last event is not cmd complete (0x0f) [21244.131400] Bluetooth: hci0: last event is not cmd complete (0x0f) [21260.123433] Bluetooth: hci0: last event is not cmd complete (0x0f) [21276.128491] Bluetooth: hci0: last event is not cmd complete (0x0f) [21292.131467] Bluetooth: hci0: last event is not cmd complete (0x0f) [21308.131497] Bluetooth: hci0: last event is not cmd complete (0x0f) [21324.130518] Bluetooth: hci0: last event is not cmd complete (0x0f) [21340.129519] Bluetooth: hci0: last event is not cmd complete (0x0f) [21356.128535] Bluetooth: hci0: last event is not cmd complete (0x0f) [21372.129536] Bluetooth: hci0: last event is not cmd complete (0x0f) [21388.132577] Bluetooth: hci0: last event is not cmd complete (0x0f) [21404.131585] Bluetooth: hci0: last event is not cmd complete (0x0f) [21420.127604] Bluetooth: hci0: last event is not cmd complete (0x0f) [21436.129635] Bluetooth: hci0: last event is not cmd complete (0x0f) [21452.131647] Bluetooth: hci0: last event is not cmd complete (0x0f) [21468.128655] Bluetooth: hci0: last event is not cmd complete (0x0f) [21484.132663] Bluetooth: hci0: last event is not cmd complete (0x0f) [21500.132718] Bluetooth: hci0: last event is not cmd complete (0x0f) [21516.133712] Bluetooth: hci0: last event is not cmd complete (0x0f) [21532.132731] Bluetooth: hci0: last event is not cmd complete (0x0f) [21548.133763] Bluetooth: hci0: last event is not cmd complete (0x0f) [21564.132778] Bluetooth: hci0: last event is not cmd complete (0x0f) [21580.132781] Bluetooth: hci0: last event is not cmd complete (0x0f) [21596.129823] Bluetooth: hci0: last event is not cmd complete (0x0f) [21612.132829] Bluetooth: hci0: last event is not cmd complete (0x0f) [21628.132859] Bluetooth: hci0: last event is not cmd complete (0x0f) [21644.130851] Bluetooth: hci0: last event is not cmd complete (0x0f) [21660.132891] Bluetooth: hci0: last event is not cmd complete (0x0f) [21676.131914] Bluetooth: hci0: last event is not cmd complete (0x0f) [21692.126905] Bluetooth: hci0: last event is not cmd complete (0x0f) [21708.132933] Bluetooth: hci0: last event is not cmd complete (0x0f) [21724.131965] Bluetooth: hci0: last event is not cmd complete (0x0f) [21740.128979] Bluetooth: hci0: last event is not cmd complete (0x0f) [21756.128992] Bluetooth: hci0: last event is not cmd complete (0x0f) [21772.131034] Bluetooth: hci0: last event is not cmd complete (0x0f) [21788.131018] Bluetooth: hci0: last event is not cmd complete (0x0f) [21804.133046] Bluetooth: hci0: last event is not cmd complete (0x0f) [21820.134057] Bluetooth: hci0: last event is not cmd complete (0x0f) [21836.133070] Bluetooth: hci0: last event is not cmd complete (0x0f) [21852.134086] Bluetooth: hci0: last event is not cmd complete (0x0f) [21868.134113] Bluetooth: hci0: last event is not cmd complete (0x0f) [21884.134134] Bluetooth: hci0: last event is not cmd complete (0x0f) [21900.133153] Bluetooth: hci0: last event is not cmd complete (0x0f) [21916.132183] Bluetooth: hci0: last event is not cmd complete (0x0f) [21932.134182] Bluetooth: hci0: last event is not cmd complete (0x0f) [21948.131227] Bluetooth: hci0: last event is not cmd complete (0x0f) [21964.133223] Bluetooth: hci0: last event is not cmd complete (0x0f) [21980.133238] Bluetooth: hci0: last event is not cmd complete (0x0f) [21996.133259] Bluetooth: hci0: last event is not cmd complete (0x0f) [22012.134281] Bluetooth: hci0: last event is not cmd complete (0x0f) [22028.133293] Bluetooth: hci0: last event is not cmd complete (0x0f) [22044.135304] Bluetooth: hci0: last event is not cmd complete (0x0f) [22060.135330] Bluetooth: hci0: last event is not cmd complete (0x0f) [22076.135346] Bluetooth: hci0: last event is not cmd complete (0x0f) [22092.135366] Bluetooth: hci0: last event is not cmd complete (0x0f) [22108.135401] Bluetooth: hci0: last event is not cmd complete (0x0f) [22124.135399] Bluetooth: hci0: last event is not cmd complete (0x0f) [22140.134428] Bluetooth: hci0: last event is not cmd complete (0x0f) [22156.135450] Bluetooth: hci0: last event is not cmd complete (0x0f) [22172.135467] Bluetooth: hci0: last event is not cmd complete (0x0f) [22188.135476] Bluetooth: hci0: last event is not cmd complete (0x0f) [22204.132480] Bluetooth: hci0: last event is not cmd complete (0x0f) [22220.143527] Bluetooth: hci0: last event is not cmd complete (0x0f) [22236.135537] Bluetooth: hci0: last event is not cmd complete (0x0f) [22252.135569] Bluetooth: hci0: last event is not cmd complete (0x0f) [22268.134575] Bluetooth: hci0: last event is not cmd complete (0x0f) [22284.134596] Bluetooth: hci0: last event is not cmd complete (0x0f) [22300.134617] Bluetooth: hci0: last event is not cmd complete (0x0f) [22316.136623] Bluetooth: hci0: last event is not cmd complete (0x0f) [22332.136650] Bluetooth: hci0: last event is not cmd complete (0x0f) [22348.135661] Bluetooth: hci0: last event is not cmd complete (0x0f) [22364.136672] Bluetooth: hci0: last event is not cmd complete (0x0f) [22380.136704] Bluetooth: hci0: last event is not cmd complete (0x0f) [22396.135716] Bluetooth: hci0: last event is not cmd complete (0x0f) [22412.136732] Bluetooth: hci0: last event is not cmd complete (0x0f) [22428.132754] Bluetooth: hci0: last event is not cmd complete (0x0f) [22444.136767] Bluetooth: hci0: last event is not cmd complete (0x0f) [22460.135778] Bluetooth: hci0: last event is not cmd complete (0x0f) [22476.135802] Bluetooth: hci0: last event is not cmd complete (0x0f) [22492.134822] Bluetooth: hci0: last event is not cmd complete (0x0f) [22508.133845] Bluetooth: hci0: last event is not cmd complete (0x0f) [22524.136847] Bluetooth: hci0: last event is not cmd complete (0x0f) [22540.135875] Bluetooth: hci0: last event is not cmd complete (0x0f) [22556.135910] Bluetooth: hci0: last event is not cmd complete (0x0f) [22572.136910] Bluetooth: hci0: last event is not cmd complete (0x0f) [22588.132922] Bluetooth: hci0: last event is not cmd complete (0x0f) [22604.134943] Bluetooth: hci0: last event is not cmd complete (0x0f) [22620.145971] Bluetooth: hci0: last event is not cmd complete (0x0f) [22636.137994] Bluetooth: hci0: last event is not cmd complete (0x0f) [22652.136997] Bluetooth: hci0: last event is not cmd complete (0x0f) [22668.137015] Bluetooth: hci0: last event is not cmd complete (0x0f) [22684.138050] Bluetooth: hci0: last event is not cmd complete (0x0f) [22700.138086] Bluetooth: hci0: last event is not cmd complete (0x0f) [22716.137067] Bluetooth: hci0: last event is not cmd complete (0x0f) [22732.138095] Bluetooth: hci0: last event is not cmd complete (0x0f) [22748.137088] Bluetooth: hci0: last event is not cmd complete (0x0f) [22764.137125] Bluetooth: hci0: last event is not cmd complete (0x0f) [22780.137127] Bluetooth: hci0: last event is not cmd complete (0x0f) [22796.138162] Bluetooth: hci0: last event is not cmd complete (0x0f) [22812.137176] Bluetooth: hci0: last event is not cmd complete (0x0f) [22828.137198] Bluetooth: hci0: last event is not cmd complete (0x0f) [22844.137224] Bluetooth: hci0: last event is not cmd complete (0x0f) [22860.137226] Bluetooth: hci0: last event is not cmd complete (0x0f) [22876.139248] Bluetooth: hci0: last event is not cmd complete (0x0f) [22892.139280] Bluetooth: hci0: last event is not cmd complete (0x0f) [22908.138314] Bluetooth: hci0: last event is not cmd complete (0x0f) [22924.135326] Bluetooth: hci0: last event is not cmd complete (0x0f) [22940.139307] Bluetooth: hci0: last event is not cmd complete (0x0f) [22956.129322] Bluetooth: hci0: last event is not cmd complete (0x0f) [22972.138364] Bluetooth: hci0: last event is not cmd complete (0x0f) [22988.138371] Bluetooth: hci0: last event is not cmd complete (0x0f) [23004.138401] Bluetooth: hci0: last event is not cmd complete (0x0f) [23020.146423] Bluetooth: hci0: last event is not cmd complete (0x0f) [23036.137447] Bluetooth: hci0: last event is not cmd complete (0x0f) [23052.136483] Bluetooth: hci0: last event is not cmd complete (0x0f) [23068.138474] Bluetooth: hci0: last event is not cmd complete (0x0f) [23084.138495] Bluetooth: hci0: last event is not cmd complete (0x0f) [23100.140504] Bluetooth: hci0: last event is not cmd complete (0x0f) [23116.140532] Bluetooth: hci0: last event is not cmd complete (0x0f) [23132.140554] Bluetooth: hci0: last event is not cmd complete (0x0f) [23148.140574] Bluetooth: hci0: last event is not cmd complete (0x0f) [23164.139583] Bluetooth: hci0: last event is not cmd complete (0x0f) [23180.140588] Bluetooth: hci0: last event is not cmd complete (0x0f) [23196.137589] Bluetooth: hci0: last event is not cmd complete (0x0f) [23212.140618] Bluetooth: hci0: last event is not cmd complete (0x0f) [23228.139638] Bluetooth: hci0: last event is not cmd complete (0x0f) [23244.137677] Bluetooth: hci0: last event is not cmd complete (0x0f) [23260.138704] Bluetooth: hci0: last event is not cmd complete (0x0f) [23276.140683] Bluetooth: hci0: last event is not cmd complete (0x0f) [23292.138724] Bluetooth: hci0: last event is not cmd complete (0x0f) [23308.140718] Bluetooth: hci0: last event is not cmd complete (0x0f) [23324.140748] Bluetooth: hci0: last event is not cmd complete (0x0f) [23340.141767] Bluetooth: hci0: last event is not cmd complete (0x0f) [23356.141784] Bluetooth: hci0: last event is not cmd complete (0x0f) [23372.141807] Bluetooth: hci0: last event is not cmd complete (0x0f) [23388.141824] Bluetooth: hci0: last event is not cmd complete (0x0f) [23404.138852] Bluetooth: hci0: last event is not cmd complete (0x0f) [23420.149866] Bluetooth: hci0: last event is not cmd complete (0x0f) [23436.140887] Bluetooth: hci0: last event is not cmd complete (0x0f) [23452.141891] Bluetooth: hci0: last event is not cmd complete (0x0f) [23468.139933] Bluetooth: hci0: last event is not cmd complete (0x0f) [23484.140948] Bluetooth: hci0: last event is not cmd complete (0x0f) [23500.137961] Bluetooth: hci0: last event is not cmd complete (0x0f) [23516.137977] Bluetooth: hci0: last event is not cmd complete (0x0f) [23532.140991] Bluetooth: hci0: last event is not cmd complete (0x0f) [23548.141022] Bluetooth: hci0: last event is not cmd complete (0x0f) [23564.141027] Bluetooth: hci0: last event is not cmd complete (0x0f) [23580.142063] Bluetooth: hci0: last event is not cmd complete (0x0f) [23596.142068] Bluetooth: hci0: last event is not cmd complete (0x0f) [23612.143094] Bluetooth: hci0: last event is not cmd complete (0x0f) [23628.143078] Bluetooth: hci0: last event is not cmd complete (0x0f) [23644.143124] Bluetooth: hci0: last event is not cmd complete (0x0f) [23660.143125] Bluetooth: hci0: last event is not cmd complete (0x0f) [23676.142153] Bluetooth: hci0: last event is not cmd complete (0x0f) [23692.140163] Bluetooth: hci0: last event is not cmd complete (0x0f) [23708.143171] Bluetooth: hci0: last event is not cmd complete (0x0f) [23724.143218] Bluetooth: hci0: last event is not cmd complete (0x0f) [23740.142203] Bluetooth: hci0: last event is not cmd complete (0x0f) [23756.143220] Bluetooth: hci0: last event is not cmd complete (0x0f) [23772.141267] Bluetooth: hci0: last event is not cmd complete (0x0f) [23788.142293] Bluetooth: hci0: last event is not cmd complete (0x0f) [23804.141302] Bluetooth: hci0: last event is not cmd complete (0x0f) [23820.149314] Bluetooth: hci0: last event is not cmd complete (0x0f) [23836.133319] Bluetooth: hci0: last event is not cmd complete (0x0f) [23852.144349] Bluetooth: hci0: last event is not cmd complete (0x0f) [23868.143350] Bluetooth: hci0: last event is not cmd complete (0x0f) [23884.142368] Bluetooth: hci0: last event is not cmd complete (0x0f) [23900.144405] Bluetooth: hci0: last event is not cmd complete (0x0f) [23916.144421] Bluetooth: hci0: last event is not cmd complete (0x0f) [23932.143437] Bluetooth: hci0: last event is not cmd complete (0x0f) [23948.143456] Bluetooth: hci0: last event is not cmd complete (0x0f) [23964.144477] Bluetooth: hci0: last event is not cmd complete (0x0f) [23980.144491] Bluetooth: hci0: last event is not cmd complete (0x0f) [23996.142492] Bluetooth: hci0: last event is not cmd complete (0x0f) [24012.143521] Bluetooth: hci0: last event is not cmd complete (0x0f) [24028.144557] Bluetooth: hci0: last event is not cmd complete (0x0f) [24044.142543] Bluetooth: hci0: last event is not cmd complete (0x0f) [24060.142587] Bluetooth: hci0: last event is not cmd complete (0x0f) [24076.145603] Bluetooth: hci0: last event is not cmd complete (0x0f) [24092.145622] Bluetooth: hci0: last event is not cmd complete (0x0f) [24108.145620] Bluetooth: hci0: last event is not cmd complete (0x0f) [24124.144645] Bluetooth: hci0: last event is not cmd complete (0x0f) [24140.144670] Bluetooth: hci0: last event is not cmd complete (0x0f) [24156.144690] Bluetooth: hci0: last event is not cmd complete (0x0f) [24172.144697] Bluetooth: hci0: last event is not cmd complete (0x0f) [24188.144703] Bluetooth: hci0: last event is not cmd complete (0x0f) [24204.141748] Bluetooth: hci0: last event is not cmd complete (0x0f) [24220.154755] Bluetooth: hci0: last event is not cmd complete (0x0f) [24236.146777] Bluetooth: hci0: last event is not cmd complete (0x0f) [24252.146787] Bluetooth: hci0: last event is not cmd complete (0x0f) [24268.146827] Bluetooth: hci0: last event is not cmd complete (0x0f) [24284.146843] Bluetooth: hci0: last event is not cmd complete (0x0f) [24300.146840] Bluetooth: hci0: last event is not cmd complete (0x0f) [24316.145878] Bluetooth: hci0: last event is not cmd complete (0x0f) [24332.145908] Bluetooth: hci0: last event is not cmd complete (0x0f) [24348.142903] Bluetooth: hci0: last event is not cmd complete (0x0f) [24364.145931] Bluetooth: hci0: last event is not cmd complete (0x0f) [24380.146930] Bluetooth: hci0: last event is not cmd complete (0x0f) [24396.145957] Bluetooth: hci0: last event is not cmd complete (0x0f) [24412.147966] Bluetooth: hci0: last event is not cmd complete (0x0f) [24428.145975] Bluetooth: hci0: last event is not cmd complete (0x0f) [24444.148040] Bluetooth: hci0: last event is not cmd complete (0x0f) [24460.146026] Bluetooth: hci0: last event is not cmd complete (0x0f) [24476.148056] Bluetooth: hci0: last event is not cmd complete (0x0f) [24492.148063] Bluetooth: hci0: last event is not cmd complete (0x0f) [24508.145074] Bluetooth: hci0: last event is not cmd complete (0x0f) [24524.148120] Bluetooth: hci0: last event is not cmd complete (0x0f) [24540.146113] Bluetooth: hci0: last event is not cmd complete (0x0f) [24556.147137] Bluetooth: hci0: last event is not cmd complete (0x0f) [24572.147164] Bluetooth: hci0: last event is not cmd complete (0x0f) [24588.148186] Bluetooth: hci0: last event is not cmd complete (0x0f) [24604.148202] Bluetooth: hci0: last event is not cmd complete (0x0f) [24620.152223] Bluetooth: hci0: last event is not cmd complete (0x0f) [24636.147223] Bluetooth: hci0: last event is not cmd complete (0x0f) [24652.149221] Bluetooth: hci0: last event is not cmd complete (0x0f) [24668.145273] Bluetooth: hci0: last event is not cmd complete (0x0f) [24684.147287] Bluetooth: hci0: last event is not cmd complete (0x0f) [24700.148291] Bluetooth: hci0: last event is not cmd complete (0x0f) [24716.147325] Bluetooth: hci0: last event is not cmd complete (0x0f) [24732.146336] Bluetooth: hci0: last event is not cmd complete (0x0f) [24748.149357] Bluetooth: hci0: last event is not cmd complete (0x0f) [24764.149363] Bluetooth: hci0: last event is not cmd complete (0x0f) [24780.149378] Bluetooth: hci0: last event is not cmd complete (0x0f) [24796.145390] Bluetooth: hci0: last event is not cmd complete (0x0f) [24812.149410] Bluetooth: hci0: last event is not cmd complete (0x0f) [24828.149453] Bluetooth: hci0: last event is not cmd complete (0x0f) [24844.148457] Bluetooth: hci0: last event is not cmd complete (0x0f) [24860.149473] Bluetooth: hci0: last event is not cmd complete (0x0f) [24876.149498] Bluetooth: hci0: last event is not cmd complete (0x0f) [24892.150508] Bluetooth: hci0: last event is not cmd complete (0x0f) [24908.150554] Bluetooth: hci0: last event is not cmd complete (0x0f) [24924.150546] Bluetooth: hci0: last event is not cmd complete (0x0f) [24940.148566] Bluetooth: hci0: last event is not cmd complete (0x0f) [24956.146591] Bluetooth: hci0: last event is not cmd complete (0x0f) [24972.149599] Bluetooth: hci0: last event is not cmd complete (0x0f) [24988.147612] Bluetooth: hci0: last event is not cmd complete (0x0f) [25004.150632] Bluetooth: hci0: last event is not cmd complete (0x0f) [25020.158686] Bluetooth: hci0: last event is not cmd complete (0x0f) [25036.149664] Bluetooth: hci0: last event is not cmd complete (0x0f) [25052.147687] Bluetooth: hci0: last event is not cmd complete (0x0f) [25068.147716] Bluetooth: hci0: last event is not cmd complete (0x0f) [25084.149719] Bluetooth: hci0: last event is not cmd complete (0x0f) [25100.149786] Bluetooth: hci0: last event is not cmd complete (0x0f) [25116.149764] Bluetooth: hci0: last event is not cmd complete (0x0f) [25132.151758] Bluetooth: hci0: last event is not cmd complete (0x0f) [25148.151792] Bluetooth: hci0: last event is not cmd complete (0x0f) [25164.150808] Bluetooth: hci0: last event is not cmd complete (0x0f) [25180.151830] Bluetooth: hci0: last event is not cmd complete (0x0f) [25196.150853] Bluetooth: hci0: last event is not cmd complete (0x0f) [25212.150880] Bluetooth: hci0: last event is not cmd complete (0x0f) [25228.151882] Bluetooth: hci0: last event is not cmd complete (0x0f) [25244.147900] Bluetooth: hci0: last event is not cmd complete (0x0f) [25260.148954] Bluetooth: hci0: last event is not cmd complete (0x0f) [25276.150948] Bluetooth: hci0: last event is not cmd complete (0x0f) [25292.149967] Bluetooth: hci0: last event is not cmd complete (0x0f) [25308.150977] Bluetooth: hci0: last event is not cmd complete (0x0f) [25324.150998] Bluetooth: hci0: last event is not cmd complete (0x0f) [25340.148008] Bluetooth: hci0: last event is not cmd complete (0x0f) [25356.152041] Bluetooth: hci0: last event is not cmd complete (0x0f) [25372.151060] Bluetooth: hci0: last event is not cmd complete (0x0f) [25388.151058] Bluetooth: hci0: last event is not cmd complete (0x0f) [25404.152083] Bluetooth: hci0: last event is not cmd complete (0x0f) [25420.159100] Bluetooth: hci0: last event is not cmd complete (0x0f) [25436.153112] Bluetooth: hci0: last event is not cmd complete (0x0f) [25452.153144] Bluetooth: hci0: last event is not cmd complete (0x0f) [25468.152156] Bluetooth: hci0: last event is not cmd complete (0x0f) [25484.153173] Bluetooth: hci0: last event is not cmd complete (0x0f) [25500.153194] Bluetooth: hci0: last event is not cmd complete (0x0f) [25516.152219] Bluetooth: hci0: last event is not cmd complete (0x0f) [25532.151223] Bluetooth: hci0: last event is not cmd complete (0x0f) [25548.152236] Bluetooth: hci0: last event is not cmd complete (0x0f) [25564.150272] Bluetooth: hci0: last event is not cmd complete (0x0f) [25580.152296] Bluetooth: hci0: last event is not cmd complete (0x0f) [25596.152296] Bluetooth: hci0: last event is not cmd complete (0x0f) [25612.151343] Bluetooth: hci0: last event is not cmd complete (0x0f) [25628.155332] Bluetooth: hci0: last event is not cmd complete (0x0f) [25644.152352] Bluetooth: hci0: last event is not cmd complete (0x0f) [25660.152367] Bluetooth: hci0: last event is not cmd complete (0x0f) [25676.154385] Bluetooth: hci0: last event is not cmd complete (0x0f) [25692.154391] Bluetooth: hci0: last event is not cmd complete (0x0f) [25708.154427] Bluetooth: hci0: last event is not cmd complete (0x0f) [25724.152472] Bluetooth: hci0: last event is not cmd complete (0x0f) [25740.154442] Bluetooth: hci0: last event is not cmd complete (0x0f) [25756.154487] Bluetooth: hci0: last event is not cmd complete (0x0f) [25772.152494] Bluetooth: hci0: last event is not cmd complete (0x0f) [25788.154515] Bluetooth: hci0: last event is not cmd complete (0x0f) [25804.153532] Bluetooth: hci0: last event is not cmd complete (0x0f) [25820.161555] Bluetooth: hci0: last event is not cmd complete (0x0f) [25836.153569] Bluetooth: hci0: last event is not cmd complete (0x0f) [25852.143578] Bluetooth: hci0: last event is not cmd complete (0x0f) [25868.154605] Bluetooth: hci0: last event is not cmd complete (0x0f) [25884.153666] Bluetooth: hci0: last event is not cmd complete (0x0f) [25900.154637] Bluetooth: hci0: last event is not cmd complete (0x0f) [25916.154667] Bluetooth: hci0: last event is not cmd complete (0x0f) [25932.150686] Bluetooth: hci0: last event is not cmd complete (0x0f) [25948.154699] Bluetooth: hci0: last event is not cmd complete (0x0f) [25964.152720] Bluetooth: hci0: last event is not cmd complete (0x0f) [25980.154743] Bluetooth: hci0: last event is not cmd complete (0x0f) [25996.155740] Bluetooth: hci0: last event is not cmd complete (0x0f) [26012.155796] Bluetooth: hci0: last event is not cmd complete (0x0f) [26028.157788] Bluetooth: hci0: last event is not cmd complete (0x0f) [26044.154815] Bluetooth: hci0: last event is not cmd complete (0x0f) [26060.155834] Bluetooth: hci0: last event is not cmd complete (0x0f) [26076.155855] Bluetooth: hci0: last event is not cmd complete (0x0f) [26092.151875] Bluetooth: hci0: last event is not cmd complete (0x0f) [26108.151896] Bluetooth: hci0: last event is not cmd complete (0x0f) [26124.155890] Bluetooth: hci0: last event is not cmd complete (0x0f) [26140.150906] Bluetooth: hci0: last event is not cmd complete (0x0f) [26156.156932] Bluetooth: hci0: last event is not cmd complete (0x0f) [26172.153946] Bluetooth: hci0: last event is not cmd complete (0x0f) [26188.156979] Bluetooth: hci0: last event is not cmd complete (0x0f) [26204.154977] Bluetooth: hci0: last event is not cmd complete (0x0f) [26220.146003] Bluetooth: hci0: last event is not cmd complete (0x0f) [26236.157007] Bluetooth: hci0: last event is not cmd complete (0x0f) [26252.157046] Bluetooth: hci0: last event is not cmd complete (0x0f) [26268.157054] Bluetooth: hci0: last event is not cmd complete (0x0f) [26284.157082] Bluetooth: hci0: last event is not cmd complete (0x0f) [26300.157074] Bluetooth: hci0: last event is not cmd complete (0x0f) [26316.156113] Bluetooth: hci0: last event is not cmd complete (0x0f) [26332.152120] Bluetooth: hci0: last event is not cmd complete (0x0f) [26348.156128] Bluetooth: hci0: last event is not cmd complete (0x0f) [26364.157170] Bluetooth: hci0: last event is not cmd complete (0x0f) [26380.155173] Bluetooth: hci0: last event is not cmd complete (0x0f) [26396.158219] Bluetooth: hci0: last event is not cmd complete (0x0f) [26412.158218] Bluetooth: hci0: last event is not cmd complete (0x0f) [26428.160240] Bluetooth: hci0: last event is not cmd complete (0x0f) [26444.148243] Bluetooth: hci0: last event is not cmd complete (0x0f) [26460.158298] Bluetooth: hci0: last event is not cmd complete (0x0f) [26476.158284] Bluetooth: hci0: last event is not cmd complete (0x0f) [26492.157302] Bluetooth: hci0: last event is not cmd complete (0x0f) [26508.158319] Bluetooth: hci0: last event is not cmd complete (0x0f) [26524.158340] Bluetooth: hci0: last event is not cmd complete (0x0f) [26540.158364] Bluetooth: hci0: last event is not cmd complete (0x0f) [26556.157390] Bluetooth: hci0: last event is not cmd complete (0x0f) [26572.155400] Bluetooth: hci0: last event is not cmd complete (0x0f) [26588.158423] Bluetooth: hci0: last event is not cmd complete (0x0f) [26604.158428] Bluetooth: hci0: last event is not cmd complete (0x0f) [26620.166459] Bluetooth: hci0: last event is not cmd complete (0x0f) [26636.159454] Bluetooth: hci0: last event is not cmd complete (0x0f) [26652.159480] Bluetooth: hci0: last event is not cmd complete (0x0f) [26668.159504] Bluetooth: hci0: last event is not cmd complete (0x0f) [26684.159524] Bluetooth: hci0: last event is not cmd complete (0x0f) [26700.159543] Bluetooth: hci0: last event is not cmd complete (0x0f) [26716.158556] Bluetooth: hci0: last event is not cmd complete (0x0f) [26732.159585] Bluetooth: hci0: last event is not cmd complete (0x0f) [26748.156577] Bluetooth: hci0: last event is not cmd complete (0x0f) [26764.158624] Bluetooth: hci0: last event is not cmd complete (0x0f) [26780.157636] Bluetooth: hci0: last event is not cmd complete (0x0f) [26796.157653] Bluetooth: hci0: last event is not cmd complete (0x0f) [26812.159673] Bluetooth: hci0: last event is not cmd complete (0x0f) [26828.158711] Bluetooth: hci0: last event is not cmd complete (0x0f) [26844.159704] Bluetooth: hci0: last event is not cmd complete (0x0f) [26860.156711] Bluetooth: hci0: last event is not cmd complete (0x0f) [26876.160752] Bluetooth: hci0: last event is not cmd complete (0x0f) [26892.150745] Bluetooth: hci0: last event is not cmd complete (0x0f) [26908.160770] Bluetooth: hci0: last event is not cmd complete (0x0f) [26924.156786] Bluetooth: hci0: last event is not cmd complete (0x0f) [26940.159814] Bluetooth: hci0: last event is not cmd complete (0x0f) [26956.160832] Bluetooth: hci0: last event is not cmd complete (0x0f) [26972.160858] Bluetooth: hci0: last event is not cmd complete (0x0f) [26988.159870] Bluetooth: hci0: last event is not cmd complete (0x0f) [27004.159894] Bluetooth: hci0: last event is not cmd complete (0x0f) [27020.161890] Bluetooth: hci0: last event is not cmd complete (0x0f) [27036.156909] Bluetooth: hci0: last event is not cmd complete (0x0f) [27052.157924] Bluetooth: hci0: last event is not cmd complete (0x0f) [27068.159941] Bluetooth: hci0: last event is not cmd complete (0x0f) [27084.149967] Bluetooth: hci0: last event is not cmd complete (0x0f) [27100.159973] Bluetooth: hci0: last event is not cmd complete (0x0f) [27116.159982] Bluetooth: hci0: last event is not cmd complete (0x0f) [27132.160038] Bluetooth: hci0: last event is not cmd complete (0x0f) [27148.159038] Bluetooth: hci0: last event is not cmd complete (0x0f) [27164.162053] Bluetooth: hci0: last event is not cmd complete (0x0f) [27180.157075] Bluetooth: hci0: last event is not cmd complete (0x0f) [27196.162103] Bluetooth: hci0: last event is not cmd complete (0x0f) [27212.161123] Bluetooth: hci0: last event is not cmd complete (0x0f) [27228.160141] Bluetooth: hci0: last event is not cmd complete (0x0f) [27244.162139] Bluetooth: hci0: last event is not cmd complete (0x0f) [27260.161177] Bluetooth: hci0: last event is not cmd complete (0x0f) [27276.161189] Bluetooth: hci0: last event is not cmd complete (0x0f) [27292.160197] Bluetooth: hci0: last event is not cmd complete (0x0f) [27308.162218] Bluetooth: hci0: last event is not cmd complete (0x0f) [27324.160228] Bluetooth: hci0: last event is not cmd complete (0x0f) [27340.163252] Bluetooth: hci0: last event is not cmd complete (0x0f) [27356.163282] Bluetooth: hci0: last event is not cmd complete (0x0f) [27372.163314] Bluetooth: hci0: last event is not cmd complete (0x0f) [27388.162312] Bluetooth: hci0: last event is not cmd complete (0x0f) [27404.163339] Bluetooth: hci0: last event is not cmd complete (0x0f) [27420.163354] Bluetooth: hci0: last event is not cmd complete (0x0f) [27436.163369] Bluetooth: hci0: last event is not cmd complete (0x0f) [27452.162373] Bluetooth: hci0: last event is not cmd complete (0x0f) [27468.162395] Bluetooth: hci0: last event is not cmd complete (0x0f) [27484.162426] Bluetooth: hci0: last event is not cmd complete (0x0f) [27500.161444] Bluetooth: hci0: last event is not cmd complete (0x0f) [27516.163475] Bluetooth: hci0: last event is not cmd complete (0x0f) [27532.160466] Bluetooth: hci0: last event is not cmd complete (0x0f) [27548.154500] Bluetooth: hci0: last event is not cmd complete (0x0f) [27564.161522] Bluetooth: hci0: last event is not cmd complete (0x0f) [27580.162515] Bluetooth: hci0: last event is not cmd complete (0x0f) [27596.161534] Bluetooth: hci0: last event is not cmd complete (0x0f) [27612.164552] Bluetooth: hci0: last event is not cmd complete (0x0f) [27628.161577] Bluetooth: hci0: last event is not cmd complete (0x0f) [27644.163589] Bluetooth: hci0: last event is not cmd complete (0x0f) [27660.163618] Bluetooth: hci0: last event is not cmd complete (0x0f) [27676.163652] Bluetooth: hci0: last event is not cmd complete (0x0f) [27692.163650] Bluetooth: hci0: last event is not cmd complete (0x0f) [27708.164672] Bluetooth: hci0: last event is not cmd complete (0x0f) [27724.163696] Bluetooth: hci0: last event is not cmd complete (0x0f) [27740.163702] Bluetooth: hci0: last event is not cmd complete (0x0f) [27756.165727] Bluetooth: hci0: last event is not cmd complete (0x0f) [27772.161735] Bluetooth: hci0: last event is not cmd complete (0x0f) [27788.165779] Bluetooth: hci0: last event is not cmd complete (0x0f) [27804.165787] Bluetooth: hci0: last event is not cmd complete (0x0f) [27820.173776] Bluetooth: hci0: last event is not cmd complete (0x0f) [27836.164804] Bluetooth: hci0: last event is not cmd complete (0x0f) [27852.161810] Bluetooth: hci0: last event is not cmd complete (0x0f) [27868.165859] Bluetooth: hci0: last event is not cmd complete (0x0f) [27884.165871] Bluetooth: hci0: last event is not cmd complete (0x0f) [27900.164872] Bluetooth: hci0: last event is not cmd complete (0x0f) [27916.161902] Bluetooth: hci0: last event is not cmd complete (0x0f) [27932.162957] Bluetooth: hci0: last event is not cmd complete (0x0f) [27948.165946] Bluetooth: hci0: last event is not cmd complete (0x0f) [27964.164935] Bluetooth: hci0: last event is not cmd complete (0x0f) [27980.156975] Bluetooth: hci0: last event is not cmd complete (0x0f) [27996.166997] Bluetooth: hci0: last event is not cmd complete (0x0f) [28012.163023] Bluetooth: hci0: last event is not cmd complete (0x0f) [28028.172037] Bluetooth: hci0: last event is not cmd complete (0x0f) [28044.167050] Bluetooth: hci0: last event is not cmd complete (0x0f) [28060.167063] Bluetooth: hci0: last event is not cmd complete (0x0f) [28076.167081] Bluetooth: hci0: last event is not cmd complete (0x0f) [28092.166099] Bluetooth: hci0: last event is not cmd complete (0x0f) [28108.166129] Bluetooth: hci0: last event is not cmd complete (0x0f) [28124.167148] Bluetooth: hci0: last event is not cmd complete (0x0f) [28140.167175] Bluetooth: hci0: last event is not cmd complete (0x0f) [28156.166181] Bluetooth: hci0: last event is not cmd complete (0x0f) [28172.166203] Bluetooth: hci0: last event is not cmd complete (0x0f) [28188.164197] Bluetooth: hci0: last event is not cmd complete (0x0f) [28204.167231] Bluetooth: hci0: last event is not cmd complete (0x0f) [28220.176244] Bluetooth: hci0: last event is not cmd complete (0x0f) [28236.166268] Bluetooth: hci0: last event is not cmd complete (0x0f) [28252.166292] Bluetooth: hci0: last event is not cmd complete (0x0f) [28268.168332] Bluetooth: hci0: last event is not cmd complete (0x0f) [28284.167302] Bluetooth: hci0: last event is not cmd complete (0x0f) [28300.168333] Bluetooth: hci0: last event is not cmd complete (0x0f) [28316.168357] Bluetooth: hci0: last event is not cmd complete (0x0f) [28332.166365] Bluetooth: hci0: last event is not cmd complete (0x0f) [28348.168397] Bluetooth: hci0: last event is not cmd complete (0x0f) [28364.167396] Bluetooth: hci0: last event is not cmd complete (0x0f) [28380.168413] Bluetooth: hci0: last event is not cmd complete (0x0f) [28396.168444] Bluetooth: hci0: last event is not cmd complete (0x0f) [28412.164462] Bluetooth: hci0: last event is not cmd complete (0x0f) [28428.167474] Bluetooth: hci0: last event is not cmd complete (0x0f) [28444.167496] Bluetooth: hci0: last event is not cmd complete (0x0f) [28460.167508] Bluetooth: hci0: last event is not cmd complete (0x0f) [28476.169521] Bluetooth: hci0: last event is not cmd complete (0x0f) [28492.169557] Bluetooth: hci0: last event is not cmd complete (0x0f) [28508.169577] Bluetooth: hci0: last event is not cmd complete (0x0f) [28524.169591] Bluetooth: hci0: last event is not cmd complete (0x0f) [28540.168610] Bluetooth: hci0: last event is not cmd complete (0x0f) [28556.168649] Bluetooth: hci0: last event is not cmd complete (0x0f) [28572.169637] Bluetooth: hci0: last event is not cmd complete (0x0f) [28588.168673] Bluetooth: hci0: last event is not cmd complete (0x0f) [28604.168677] Bluetooth: hci0: last event is not cmd complete (0x0f) [28620.176694] Bluetooth: hci0: last event is not cmd complete (0x0f) [28636.165689] Bluetooth: hci0: last event is not cmd complete (0x0f) [28652.168761] Bluetooth: hci0: last event is not cmd complete (0x0f) [28668.168757] Bluetooth: hci0: last event is not cmd complete (0x0f) [28684.166763] Bluetooth: hci0: last event is not cmd complete (0x0f) [28700.169795] Bluetooth: hci0: last event is not cmd complete (0x0f) [28716.170810] Bluetooth: hci0: last event is not cmd complete (0x0f) [28732.170828] Bluetooth: hci0: last event is not cmd complete (0x0f) [28748.170828] Bluetooth: hci0: last event is not cmd complete (0x0f) [28764.170850] Bluetooth: hci0: last event is not cmd complete (0x0f) [28780.170879] Bluetooth: hci0: last event is not cmd complete (0x0f) [28796.169889] Bluetooth: hci0: last event is not cmd complete (0x0f) [28812.169916] Bluetooth: hci0: last event is not cmd complete (0x0f) [28828.176933] Bluetooth: hci0: last event is not cmd complete (0x0f) [28844.170935] Bluetooth: hci0: last event is not cmd complete (0x0f) [28860.169958] Bluetooth: hci0: last event is not cmd complete (0x0f) [28876.160997] Bluetooth: hci0: last event is not cmd complete (0x0f) [28892.171002] Bluetooth: hci0: last event is not cmd complete (0x0f) [28908.161005] Bluetooth: hci0: last event is not cmd complete (0x0f) [28924.170042] Bluetooth: hci0: last event is not cmd complete (0x0f) [28940.171058] Bluetooth: hci0: last event is not cmd complete (0x0f) [28956.172054] Bluetooth: hci0: last event is not cmd complete (0x0f) [28972.172078] Bluetooth: hci0: last event is not cmd complete (0x0f) [28988.172088] Bluetooth: hci0: last event is not cmd complete (0x0f) [29004.172128] Bluetooth: hci0: last event is not cmd complete (0x0f) [29020.168137] Bluetooth: hci0: last event is not cmd complete (0x0f) [29036.170158] Bluetooth: hci0: last event is not cmd complete (0x0f) [29052.171170] Bluetooth: hci0: last event is not cmd complete (0x0f) [29068.172194] Bluetooth: hci0: last event is not cmd complete (0x0f) [29084.171208] Bluetooth: hci0: last event is not cmd complete (0x0f) [29100.172220] Bluetooth: hci0: last event is not cmd complete (0x0f) [29116.173246] Bluetooth: hci0: last event is not cmd complete (0x0f) [29132.173265] Bluetooth: hci0: last event is not cmd complete (0x0f) [29148.172272] Bluetooth: hci0: last event is not cmd complete (0x0f) [29164.173317] Bluetooth: hci0: last event is not cmd complete (0x0f) [29180.173312] Bluetooth: hci0: last event is not cmd complete (0x0f) [29196.174346] Bluetooth: hci0: last event is not cmd complete (0x0f) [29212.174346] Bluetooth: hci0: last event is not cmd complete (0x0f) [29228.174389] Bluetooth: hci0: last event is not cmd complete (0x0f) [29244.173396] Bluetooth: hci0: last event is not cmd complete (0x0f) [29260.175416] Bluetooth: hci0: last event is not cmd complete (0x0f) [29276.175408] Bluetooth: hci0: last event is not cmd complete (0x0f) [29292.174435] Bluetooth: hci0: last event is not cmd complete (0x0f) [29308.175463] Bluetooth: hci0: last event is not cmd complete (0x0f) [29324.174489] Bluetooth: hci0: last event is not cmd complete (0x0f) [29340.175512] Bluetooth: hci0: last event is not cmd complete (0x0f) [29356.174524] Bluetooth: hci0: last event is not cmd complete (0x0f) [29372.175537] Bluetooth: hci0: last event is not cmd complete (0x0f) [29388.176560] Bluetooth: hci0: last event is not cmd complete (0x0f) [29404.176579] Bluetooth: hci0: last event is not cmd complete (0x0f) [29420.185586] Bluetooth: hci0: last event is not cmd complete (0x0f) [29436.176602] Bluetooth: hci0: last event is not cmd complete (0x0f) [29452.175624] Bluetooth: hci0: last event is not cmd complete (0x0f) [29468.176651] Bluetooth: hci0: last event is not cmd complete (0x0f) [29484.176662] Bluetooth: hci0: last event is not cmd complete (0x0f) [29500.175714] Bluetooth: hci0: last event is not cmd complete (0x0f) [29516.176691] Bluetooth: hci0: last event is not cmd complete (0x0f) [29532.176700] Bluetooth: hci0: last event is not cmd complete (0x0f) [29548.175736] Bluetooth: hci0: last event is not cmd complete (0x0f) [29564.175753] Bluetooth: hci0: last event is not cmd complete (0x0f) [29580.176794] Bluetooth: hci0: last event is not cmd complete (0x0f) [29596.175781] Bluetooth: hci0: last event is not cmd complete (0x0f) [29612.174810] Bluetooth: hci0: last event is not cmd complete (0x0f) [29628.182839] Bluetooth: hci0: last event is not cmd complete (0x0f) [29644.177837] Bluetooth: hci0: last event is not cmd complete (0x0f) [29660.177847] Bluetooth: hci0: last event is not cmd complete (0x0f) [29676.174871] Bluetooth: hci0: last event is not cmd complete (0x0f) [29692.176895] Bluetooth: hci0: last event is not cmd complete (0x0f) [29708.177933] Bluetooth: hci0: last event is not cmd complete (0x0f) [29724.177940] Bluetooth: hci0: last event is not cmd complete (0x0f) [29740.177950] Bluetooth: hci0: last event is not cmd complete (0x0f) [29756.166959] Bluetooth: hci0: last event is not cmd complete (0x0f) [29772.176977] Bluetooth: hci0: last event is not cmd complete (0x0f) [29788.178051] Bluetooth: hci0: last event is not cmd complete (0x0f) [29804.177056] Bluetooth: hci0: last event is not cmd complete (0x0f) [29820.177049] Bluetooth: hci0: last event is not cmd complete (0x0f) [29836.177048] Bluetooth: hci0: last event is not cmd complete (0x0f) [29852.174066] Bluetooth: hci0: last event is not cmd complete (0x0f) [29868.179091] Bluetooth: hci0: last event is not cmd complete (0x0f) [29884.177108] Bluetooth: hci0: last event is not cmd complete (0x0f) [29900.176138] Bluetooth: hci0: last event is not cmd complete (0x0f) [29916.176144] Bluetooth: hci0: last event is not cmd complete (0x0f) [29932.179160] Bluetooth: hci0: last event is not cmd complete (0x0f) [29948.174179] Bluetooth: hci0: last event is not cmd complete (0x0f) [29964.179192] Bluetooth: hci0: last event is not cmd complete (0x0f) [29980.175208] Bluetooth: hci0: last event is not cmd complete (0x0f) [29996.179226] Bluetooth: hci0: last event is not cmd complete (0x0f) [30012.178269] Bluetooth: hci0: last event is not cmd complete (0x0f) [30028.178277] Bluetooth: hci0: last event is not cmd complete (0x0f) [30044.178296] Bluetooth: hci0: last event is not cmd complete (0x0f) [30060.179294] Bluetooth: hci0: last event is not cmd complete (0x0f) [30076.176338] Bluetooth: hci0: last event is not cmd complete (0x0f) [30092.180346] Bluetooth: hci0: last event is not cmd complete (0x0f) [30108.180348] Bluetooth: hci0: last event is not cmd complete (0x0f) [30124.180380] Bluetooth: hci0: last event is not cmd complete (0x0f) [30140.179402] Bluetooth: hci0: last event is not cmd complete (0x0f) [30156.180416] Bluetooth: hci0: last event is not cmd complete (0x0f) [30172.177443] Bluetooth: hci0: last event is not cmd complete (0x0f) [30188.180446] Bluetooth: hci0: last event is not cmd complete (0x0f) [30204.178469] Bluetooth: hci0: last event is not cmd complete (0x0f) [30220.188484] Bluetooth: hci0: last event is not cmd complete (0x0f) [30236.177510] Bluetooth: hci0: last event is not cmd complete (0x0f) [30252.178516] Bluetooth: hci0: last event is not cmd complete (0x0f) [30268.181542] Bluetooth: hci0: last event is not cmd complete (0x0f) [30284.181558] Bluetooth: hci0: last event is not cmd complete (0x0f) [30300.181577] Bluetooth: hci0: last event is not cmd complete (0x0f) [30316.181600] Bluetooth: hci0: last event is not cmd complete (0x0f) [30332.180621] Bluetooth: hci0: last event is not cmd complete (0x0f) [30348.180626] Bluetooth: hci0: last event is not cmd complete (0x0f) [30364.181647] Bluetooth: hci0: last event is not cmd complete (0x0f) [30380.177664] Bluetooth: hci0: last event is not cmd complete (0x0f) [30396.171666] Bluetooth: hci0: last event is not cmd complete (0x0f) [30412.177731] Bluetooth: hci0: last event is not cmd complete (0x0f) [30428.186752] Bluetooth: hci0: last event is not cmd complete (0x0f) [30444.177737] Bluetooth: hci0: last event is not cmd complete (0x0f) [30460.182748] Bluetooth: hci0: last event is not cmd complete (0x0f) [30476.182769] Bluetooth: hci0: last event is not cmd complete (0x0f) [30492.182781] Bluetooth: hci0: last event is not cmd complete (0x0f) [30508.182799] Bluetooth: hci0: last event is not cmd complete (0x0f) [30524.177823] Bluetooth: hci0: last event is not cmd complete (0x0f) [30540.182853] Bluetooth: hci0: last event is not cmd complete (0x0f) [30556.181842] Bluetooth: hci0: last event is not cmd complete (0x0f) [30572.181881] Bluetooth: hci0: last event is not cmd complete (0x0f) [30588.180906] Bluetooth: hci0: last event is not cmd complete (0x0f) [30604.182939] Bluetooth: hci0: last event is not cmd complete (0x0f) [30620.189944] Bluetooth: hci0: last event is not cmd complete (0x0f) [30636.183950] Bluetooth: hci0: last event is not cmd complete (0x0f) [30652.183960] Bluetooth: hci0: last event is not cmd complete (0x0f) [30668.183983] Bluetooth: hci0: last event is not cmd complete (0x0f) [30684.183997] Bluetooth: hci0: last event is not cmd complete (0x0f) [30700.184014] Bluetooth: hci0: last event is not cmd complete (0x0f) [30716.183042] Bluetooth: hci0: last event is not cmd complete (0x0f) [30732.183056] Bluetooth: hci0: last event is not cmd complete (0x0f) [30748.184073] Bluetooth: hci0: last event is not cmd complete (0x0f) [30764.184087] Bluetooth: hci0: last event is not cmd complete (0x0f) [30780.183132] Bluetooth: hci0: last event is not cmd complete (0x0f) [30796.180133] Bluetooth: hci0: last event is not cmd complete (0x0f) [30812.181148] Bluetooth: hci0: last event is not cmd complete (0x0f) [30828.184158] Bluetooth: hci0: last event is not cmd complete (0x0f) [30844.185178] Bluetooth: hci0: last event is not cmd complete (0x0f) [30860.183203] Bluetooth: hci0: last event is not cmd complete (0x0f) [30876.173229] Bluetooth: hci0: last event is not cmd complete (0x0f) [30892.185231] Bluetooth: hci0: last event is not cmd complete (0x0f) [30908.182243] Bluetooth: hci0: last event is not cmd complete (0x0f) [30924.185278] Bluetooth: hci0: last event is not cmd complete (0x0f) [30940.184297] Bluetooth: hci0: last event is not cmd complete (0x0f) [30956.185323] Bluetooth: hci0: last event is not cmd complete (0x0f) [30972.184314] Bluetooth: hci0: last event is not cmd complete (0x0f) [30988.184377] Bluetooth: hci0: last event is not cmd complete (0x0f) [31004.182354] Bluetooth: hci0: last event is not cmd complete (0x0f) [31020.180382] Bluetooth: hci0: last event is not cmd complete (0x0f) [31036.186410] Bluetooth: hci0: last event is not cmd complete (0x0f) [31052.186443] Bluetooth: hci0: last event is not cmd complete (0x0f) [31068.176433] Bluetooth: hci0: last event is not cmd complete (0x0f) [31084.186466] Bluetooth: hci0: last event is not cmd complete (0x0f) [31100.185477] Bluetooth: hci0: last event is not cmd complete (0x0f) [31116.186504] Bluetooth: hci0: last event is not cmd complete (0x0f) [31132.184517] Bluetooth: hci0: last event is not cmd complete (0x0f) [31148.186530] Bluetooth: hci0: last event is not cmd complete (0x0f) [31164.185539] Bluetooth: hci0: last event is not cmd complete (0x0f) [31180.184541] Bluetooth: hci0: last event is not cmd complete (0x0f) [31196.182588] Bluetooth: hci0: last event is not cmd complete (0x0f) [31212.184600] Bluetooth: hci0: last event is not cmd complete (0x0f) [31228.200599] Bluetooth: hci0: last event is not cmd complete (0x0f) [31244.185633] Bluetooth: hci0: last event is not cmd complete (0x0f) [31260.187652] Bluetooth: hci0: last event is not cmd complete (0x0f) [31276.187658] Bluetooth: hci0: last event is not cmd complete (0x0f) [31292.187684] Bluetooth: hci0: last event is not cmd complete (0x0f) [31308.187717] Bluetooth: hci0: last event is not cmd complete (0x0f) [31324.187730] Bluetooth: hci0: last event is not cmd complete (0x0f) [31340.187752] Bluetooth: hci0: last event is not cmd complete (0x0f) [31356.186752] Bluetooth: hci0: last event is not cmd complete (0x0f) [31372.186765] Bluetooth: hci0: last event is not cmd complete (0x0f) [31388.187808] Bluetooth: hci0: last event is not cmd complete (0x0f) [31404.187811] Bluetooth: hci0: last event is not cmd complete (0x0f) [31420.182821] Bluetooth: hci0: last event is not cmd complete (0x0f) [31436.186869] Bluetooth: hci0: last event is not cmd complete (0x0f) [31452.186874] Bluetooth: hci0: last event is not cmd complete (0x0f) [31468.187903] Bluetooth: hci0: last event is not cmd complete (0x0f) [31484.185901] Bluetooth: hci0: last event is not cmd complete (0x0f) [31500.188911] Bluetooth: hci0: last event is not cmd complete (0x0f) [31516.184941] Bluetooth: hci0: last event is not cmd complete (0x0f) [31532.188961] Bluetooth: hci0: last event is not cmd complete (0x0f) [31548.188001] Bluetooth: hci0: last event is not cmd complete (0x0f) [31564.188010] Bluetooth: hci0: last event is not cmd complete (0x0f) [31580.184010] Bluetooth: hci0: last event is not cmd complete (0x0f) [31596.189029] Bluetooth: hci0: last event is not cmd complete (0x0f) [31612.178049] Bluetooth: hci0: last event is not cmd complete (0x0f) [31628.189070] Bluetooth: hci0: last event is not cmd complete (0x0f) [31644.186072] Bluetooth: hci0: last event is not cmd complete (0x0f) [31660.189094] Bluetooth: hci0: last event is not cmd complete (0x0f) [31676.188115] Bluetooth: hci0: last event is not cmd complete (0x0f) [31692.189133] Bluetooth: hci0: last event is not cmd complete (0x0f) [31708.190157] Bluetooth: hci0: last event is not cmd complete (0x0f) [31724.189158] Bluetooth: hci0: last event is not cmd complete (0x0f) [31740.190172] Bluetooth: hci0: last event is not cmd complete (0x0f) [31756.190202] Bluetooth: hci0: last event is not cmd complete (0x0f) [31772.186221] Bluetooth: hci0: last event is not cmd complete (0x0f) [31788.190240] Bluetooth: hci0: last event is not cmd complete (0x0f) [31804.189256] Bluetooth: hci0: last event is not cmd complete (0x0f) [31820.186278] Bluetooth: hci0: last event is not cmd complete (0x0f) [31836.189304] Bluetooth: hci0: last event is not cmd complete (0x0f) [31852.190309] Bluetooth: hci0: last event is not cmd complete (0x0f) [31868.189326] Bluetooth: hci0: last event is not cmd complete (0x0f) [31884.190331] Bluetooth: hci0: last event is not cmd complete (0x0f) [31900.190409] Bluetooth: hci0: last event is not cmd complete (0x0f) [31916.189377] Bluetooth: hci0: last event is not cmd complete (0x0f) [31932.191390] Bluetooth: hci0: last event is not cmd complete (0x0f) [31948.186420] Bluetooth: hci0: last event is not cmd complete (0x0f) [31964.190444] Bluetooth: hci0: last event is not cmd complete (0x0f) [31980.190455] Bluetooth: hci0: last event is not cmd complete (0x0f) [31996.190481] Bluetooth: hci0: last event is not cmd complete (0x0f) [32012.191480] Bluetooth: hci0: last event is not cmd complete (0x0f) [32028.198523] Bluetooth: hci0: last event is not cmd complete (0x0f) [32044.191526] Bluetooth: hci0: last event is not cmd complete (0x0f) [32060.191562] Bluetooth: hci0: last event is not cmd complete (0x0f) [32076.190565] Bluetooth: hci0: last event is not cmd complete (0x0f) [32092.188629] Bluetooth: hci0: last event is not cmd complete (0x0f) [32108.189608] Bluetooth: hci0: last event is not cmd complete (0x0f) [32124.187625] Bluetooth: hci0: last event is not cmd complete (0x0f) [32140.190642] Bluetooth: hci0: last event is not cmd complete (0x0f) [32156.191665] Bluetooth: hci0: last event is not cmd complete (0x0f) [32172.192659] Bluetooth: hci0: last event is not cmd complete (0x0f) [32188.192692] Bluetooth: hci0: last event is not cmd complete (0x0f) [32204.187703] Bluetooth: hci0: last event is not cmd complete (0x0f) [32220.193705] Bluetooth: hci0: last event is not cmd complete (0x0f) [32236.182745] Bluetooth: hci0: last event is not cmd complete (0x0f) [32252.189749] Bluetooth: hci0: last event is not cmd complete (0x0f) [32268.192777] Bluetooth: hci0: last event is not cmd complete (0x0f) [32284.191810] Bluetooth: hci0: last event is not cmd complete (0x0f) [32300.192812] Bluetooth: hci0: last event is not cmd complete (0x0f) [32316.192837] Bluetooth: hci0: last event is not cmd complete (0x0f) [32332.191836] Bluetooth: hci0: last event is not cmd complete (0x0f) [32348.191887] Bluetooth: hci0: last event is not cmd complete (0x0f) [32364.192899] Bluetooth: hci0: last event is not cmd complete (0x0f) [32380.192911] Bluetooth: hci0: last event is not cmd complete (0x0f) [32396.192915] Bluetooth: hci0: last event is not cmd complete (0x0f) [32412.190964] Bluetooth: hci0: last event is not cmd complete (0x0f) [32428.192959] Bluetooth: hci0: last event is not cmd complete (0x0f) [32444.190980] Bluetooth: hci0: last event is not cmd complete (0x0f) [32460.194001] Bluetooth: hci0: last event is not cmd complete (0x0f) [32476.192013] Bluetooth: hci0: last event is not cmd complete (0x0f) [32492.194032] Bluetooth: hci0: last event is not cmd complete (0x0f) [32508.193047] Bluetooth: hci0: last event is not cmd complete (0x0f) [32524.193072] Bluetooth: hci0: last event is not cmd complete (0x0f) [32540.194082] Bluetooth: hci0: last event is not cmd complete (0x0f) [32556.191108] Bluetooth: hci0: last event is not cmd complete (0x0f) [32572.190147] Bluetooth: hci0: last event is not cmd complete (0x0f) [32588.200142] Bluetooth: hci0: last event is not cmd complete (0x0f) [32604.193142] Bluetooth: hci0: last event is not cmd complete (0x0f) [32620.197167] Bluetooth: hci0: last event is not cmd complete (0x0f) [32636.195197] Bluetooth: hci0: last event is not cmd complete (0x0f) [32652.195202] Bluetooth: hci0: last event is not cmd complete (0x0f) [32668.195235] Bluetooth: hci0: last event is not cmd complete (0x0f) [32684.196237] Bluetooth: hci0: last event is not cmd complete (0x0f) [32700.190250] Bluetooth: hci0: last event is not cmd complete (0x0f) [32716.195282] Bluetooth: hci0: last event is not cmd complete (0x0f) [32732.195306] Bluetooth: hci0: last event is not cmd complete (0x0f) [32748.193316] Bluetooth: hci0: last event is not cmd complete (0x0f) [32764.194342] Bluetooth: hci0: last event is not cmd complete (0x0f) [32780.196367] Bluetooth: hci0: last event is not cmd complete (0x0f) [32796.194370] Bluetooth: hci0: last event is not cmd complete (0x0f) [32812.194387] Bluetooth: hci0: last event is not cmd complete (0x0f) [32828.203415] Bluetooth: hci0: last event is not cmd complete (0x0f) [32844.192435] Bluetooth: hci0: last event is not cmd complete (0x0f) [32860.194440] Bluetooth: hci0: last event is not cmd complete (0x0f) [32876.194463] Bluetooth: hci0: last event is not cmd complete (0x0f) [32892.196478] Bluetooth: hci0: last event is not cmd complete (0x0f) [32908.197495] Bluetooth: hci0: last event is not cmd complete (0x0f) [32924.195509] Bluetooth: hci0: last event is not cmd complete (0x0f) [32940.192536] Bluetooth: hci0: last event is not cmd complete (0x0f) [32956.195554] Bluetooth: hci0: last event is not cmd complete (0x0f) [32972.196563] Bluetooth: hci0: last event is not cmd complete (0x0f) [32988.195569] Bluetooth: hci0: last event is not cmd complete (0x0f) [33004.200592] Bluetooth: hci0: last event is not cmd complete (0x0f) [33020.197646] Bluetooth: hci0: last event is not cmd complete (0x0f) [33036.194664] Bluetooth: hci0: last event is not cmd complete (0x0f) [33052.196655] Bluetooth: hci0: last event is not cmd complete (0x0f) [33068.196679] Bluetooth: hci0: last event is not cmd complete (0x0f) [33084.195687] Bluetooth: hci0: last event is not cmd complete (0x0f) [33100.196695] Bluetooth: hci0: last event is not cmd complete (0x0f) [33116.197756] Bluetooth: hci0: last event is not cmd complete (0x0f) [33132.198749] Bluetooth: hci0: last event is not cmd complete (0x0f) [33148.197778] Bluetooth: hci0: last event is not cmd complete (0x0f) [33164.197804] Bluetooth: hci0: last event is not cmd complete (0x0f) [33180.197806] Bluetooth: hci0: last event is not cmd complete (0x0f) [33196.204821] Bluetooth: hci0: last event is not cmd complete (0x0f) [33212.196837] Bluetooth: hci0: last event is not cmd complete (0x0f) [33228.200866] Bluetooth: hci0: last event is not cmd complete (0x0f) [33244.196925] Bluetooth: hci0: last event is not cmd complete (0x0f) [33260.195894] Bluetooth: hci0: last event is not cmd complete (0x0f) [33276.196898] Bluetooth: hci0: last event is not cmd complete (0x0f) [33292.196932] Bluetooth: hci0: last event is not cmd complete (0x0f) [33308.198981] Bluetooth: hci0: last event is not cmd complete (0x0f) [33324.199963] Bluetooth: hci0: last event is not cmd complete (0x0f) [33340.198980] Bluetooth: hci0: last event is not cmd complete (0x0f) [33356.199008] Bluetooth: hci0: last event is not cmd complete (0x0f) [33372.198014] Bluetooth: hci0: last event is not cmd complete (0x0f) [33388.200037] Bluetooth: hci0: last event is not cmd complete (0x0f) [33404.196066] Bluetooth: hci0: last event is not cmd complete (0x0f) [33420.199066] Bluetooth: hci0: last event is not cmd complete (0x0f) [33436.198102] Bluetooth: hci0: last event is not cmd complete (0x0f) [33452.200108] Bluetooth: hci0: last event is not cmd complete (0x0f) [33468.197123] Bluetooth: hci0: last event is not cmd complete (0x0f) [33484.199139] Bluetooth: hci0: last event is not cmd complete (0x0f) [33500.199152] Bluetooth: hci0: last event is not cmd complete (0x0f) [33516.188180] Bluetooth: hci0: last event is not cmd complete (0x0f) [33532.200194] Bluetooth: hci0: last event is not cmd complete (0x0f) [33548.201220] Bluetooth: hci0: last event is not cmd complete (0x0f) [33564.200227] Bluetooth: hci0: last event is not cmd complete (0x0f) [33580.199265] Bluetooth: hci0: last event is not cmd complete (0x0f) [33596.199263] Bluetooth: hci0: last event is not cmd complete (0x0f) [33612.200290] Bluetooth: hci0: last event is not cmd complete (0x0f) [33628.205292] Bluetooth: hci0: last event is not cmd complete (0x0f) [33644.200322] Bluetooth: hci0: last event is not cmd complete (0x0f) [33660.199348] Bluetooth: hci0: last event is not cmd complete (0x0f) [33676.201372] Bluetooth: hci0: last event is not cmd complete (0x0f) [33692.197377] Bluetooth: hci0: last event is not cmd complete (0x0f) [33708.199416] Bluetooth: hci0: last event is not cmd complete (0x0f) [33724.199408] Bluetooth: hci0: last event is not cmd complete (0x0f) [33740.200442] Bluetooth: hci0: last event is not cmd complete (0x0f) [33756.201445] Bluetooth: hci0: last event is not cmd complete (0x0f) [33772.199462] Bluetooth: hci0: last event is not cmd complete (0x0f) [33788.201493] Bluetooth: hci0: last event is not cmd complete (0x0f) [33804.201505] Bluetooth: hci0: last event is not cmd complete (0x0f) [33820.201519] Bluetooth: hci0: last event is not cmd complete (0x0f) [33836.201543] Bluetooth: hci0: last event is not cmd complete (0x0f) [33852.201571] Bluetooth: hci0: last event is not cmd complete (0x0f) [33868.200590] Bluetooth: hci0: last event is not cmd complete (0x0f) [33884.200592] Bluetooth: hci0: last event is not cmd complete (0x0f) [33900.188597] Bluetooth: hci0: last event is not cmd complete (0x0f) [33916.200645] Bluetooth: hci0: last event is not cmd complete (0x0f) [33932.200639] Bluetooth: hci0: last event is not cmd complete (0x0f) [33948.201693] Bluetooth: hci0: last event is not cmd complete (0x0f) [33964.200686] Bluetooth: hci0: last event is not cmd complete (0x0f) [33980.202690] Bluetooth: hci0: last event is not cmd complete (0x0f) [33996.200721] Bluetooth: hci0: last event is not cmd complete (0x0f) [34012.202722] Bluetooth: hci0: last event is not cmd complete (0x0f) [34028.211760] Bluetooth: hci0: last event is not cmd complete (0x0f) [34044.202766] Bluetooth: hci0: last event is not cmd complete (0x0f) [34060.191785] Bluetooth: hci0: last event is not cmd complete (0x0f) [34076.202829] Bluetooth: hci0: last event is not cmd complete (0x0f) [34092.199819] Bluetooth: hci0: last event is not cmd complete (0x0f) [34108.201882] Bluetooth: hci0: last event is not cmd complete (0x0f) [34124.201860] Bluetooth: hci0: last event is not cmd complete (0x0f) [34140.198888] Bluetooth: hci0: last event is not cmd complete (0x0f) [34156.201916] Bluetooth: hci0: last event is not cmd complete (0x0f) [34172.200926] Bluetooth: hci0: last event is not cmd complete (0x0f) [34188.197935] Bluetooth: hci0: last event is not cmd complete (0x0f) [34204.203939] Bluetooth: hci0: last event is not cmd complete (0x0f) [34220.203978] Bluetooth: hci0: last event is not cmd complete (0x0f) [34236.203971] Bluetooth: hci0: last event is not cmd complete (0x0f) [34252.200996] Bluetooth: hci0: last event is not cmd complete (0x0f) [34268.204006] Bluetooth: hci0: last event is not cmd complete (0x0f) [34284.204031] Bluetooth: hci0: last event is not cmd complete (0x0f) [34300.204070] Bluetooth: hci0: last event is not cmd complete (0x0f) [34316.204076] Bluetooth: hci0: last event is not cmd complete (0x0f) [34332.193092] Bluetooth: hci0: last event is not cmd complete (0x0f) [34348.203104] Bluetooth: hci0: last event is not cmd complete (0x0f) [34364.204140] Bluetooth: hci0: last event is not cmd complete (0x0f) [34380.204142] Bluetooth: hci0: last event is not cmd complete (0x0f) [34396.203157] Bluetooth: hci0: last event is not cmd complete (0x0f) [34412.205175] Bluetooth: hci0: last event is not cmd complete (0x0f) [34428.195208] Bluetooth: hci0: last event is not cmd complete (0x0f) [34444.205221] Bluetooth: hci0: last event is not cmd complete (0x0f) [34460.205241] Bluetooth: hci0: last event is not cmd complete (0x0f) [34476.205248] Bluetooth: hci0: last event is not cmd complete (0x0f) [34492.204258] Bluetooth: hci0: last event is not cmd complete (0x0f) [34508.192270] Bluetooth: hci0: last event is not cmd complete (0x0f) [34524.204330] Bluetooth: hci0: last event is not cmd complete (0x0f) [34540.203309] Bluetooth: hci0: last event is not cmd complete (0x0f) [34556.204357] Bluetooth: hci0: last event is not cmd complete (0x0f) [34572.202370] Bluetooth: hci0: last event is not cmd complete (0x0f) [34588.204383] Bluetooth: hci0: last event is not cmd complete (0x0f) [34604.205414] Bluetooth: hci0: last event is not cmd complete (0x0f) [34620.206425] Bluetooth: hci0: last event is not cmd complete (0x0f) [34636.204433] Bluetooth: hci0: last event is not cmd complete (0x0f) [34652.206441] Bluetooth: hci0: last event is not cmd complete (0x0f) [34668.205483] Bluetooth: hci0: last event is not cmd complete (0x0f) [34684.206478] Bluetooth: hci0: last event is not cmd complete (0x0f) [34700.206506] Bluetooth: hci0: last event is not cmd complete (0x0f) [34716.206523] Bluetooth: hci0: last event is not cmd complete (0x0f) [34732.203527] Bluetooth: hci0: last event is not cmd complete (0x0f) [34748.195566] Bluetooth: hci0: last event is not cmd complete (0x0f) [34764.203561] Bluetooth: hci0: last event is not cmd complete (0x0f) [34780.205616] Bluetooth: hci0: last event is not cmd complete (0x0f) [34796.205599] Bluetooth: hci0: last event is not cmd complete (0x0f) [34812.203633] Bluetooth: hci0: last event is not cmd complete (0x0f) [34828.220647] Bluetooth: hci0: last event is not cmd complete (0x0f) [34844.207720] Bluetooth: hci0: last event is not cmd complete (0x0f) [34860.207675] Bluetooth: hci0: last event is not cmd complete (0x0f) [34876.205714] Bluetooth: hci0: last event is not cmd complete (0x0f) [34892.207734] Bluetooth: hci0: last event is not cmd complete (0x0f) [34908.208732] Bluetooth: hci0: last event is not cmd complete (0x0f) [34924.207762] Bluetooth: hci0: last event is not cmd complete (0x0f) [34940.207773] Bluetooth: hci0: last event is not cmd complete (0x0f) [34956.207775] Bluetooth: hci0: last event is not cmd complete (0x0f) [34972.206814] Bluetooth: hci0: last event is not cmd complete (0x0f) [34988.207851] Bluetooth: hci0: last event is not cmd complete (0x0f) [35004.204856] Bluetooth: hci0: last event is not cmd complete (0x0f) [35020.208870] Bluetooth: hci0: last event is not cmd complete (0x0f) [35036.208858] Bluetooth: hci0: last event is not cmd complete (0x0f) [35052.208907] Bluetooth: hci0: last event is not cmd complete (0x0f) [35068.203903] Bluetooth: hci0: last event is not cmd complete (0x0f) [35084.208925] Bluetooth: hci0: last event is not cmd complete (0x0f) [35100.198946] Bluetooth: hci0: last event is not cmd complete (0x0f) [35116.208977] Bluetooth: hci0: last event is not cmd complete (0x0f) [35132.208999] Bluetooth: hci0: last event is not cmd complete (0x0f) [35148.208035] Bluetooth: hci0: last event is not cmd complete (0x0f) [35164.208041] Bluetooth: hci0: last event is not cmd complete (0x0f) [35180.209033] Bluetooth: hci0: last event is not cmd complete (0x0f) [35196.208076] Bluetooth: hci0: last event is not cmd complete (0x0f) [35212.209075] Bluetooth: hci0: last event is not cmd complete (0x0f) [35228.218099] Bluetooth: hci0: last event is not cmd complete (0x0f) [35244.210126] Bluetooth: hci0: last event is not cmd complete (0x0f) [35260.210117] Bluetooth: hci0: last event is not cmd complete (0x0f) [35276.208154] Bluetooth: hci0: last event is not cmd complete (0x0f) [35292.210175] Bluetooth: hci0: last event is not cmd complete (0x0f) [35308.210188] Bluetooth: hci0: last event is not cmd complete (0x0f) [35324.210210] Bluetooth: hci0: last event is not cmd complete (0x0f) [35340.209231] Bluetooth: hci0: last event is not cmd complete (0x0f) [35356.210268] Bluetooth: hci0: last event is not cmd complete (0x0f) [35372.209255] Bluetooth: hci0: last event is not cmd complete (0x0f) [35388.209251] Bluetooth: hci0: last event is not cmd complete (0x0f) [35404.209303] Bluetooth: hci0: last event is not cmd complete (0x0f) [35420.209315] Bluetooth: hci0: last event is not cmd complete (0x0f) [35436.206326] Bluetooth: hci0: last event is not cmd complete (0x0f) [35452.211347] Bluetooth: hci0: last event is not cmd complete (0x0f) [35468.211357] Bluetooth: hci0: last event is not cmd complete (0x0f) [35484.209387] Bluetooth: hci0: last event is not cmd complete (0x0f) [35500.211397] Bluetooth: hci0: last event is not cmd complete (0x0f) [35516.209430] Bluetooth: hci0: last event is not cmd complete (0x0f) [35532.210421] Bluetooth: hci0: last event is not cmd complete (0x0f) [35548.210440] Bluetooth: hci0: last event is not cmd complete (0x0f) [35564.209462] Bluetooth: hci0: last event is not cmd complete (0x0f) [35580.210517] Bluetooth: hci0: last event is not cmd complete (0x0f) [35596.210523] Bluetooth: hci0: last event is not cmd complete (0x0f) [35612.210528] Bluetooth: hci0: last event is not cmd complete (0x0f) [35628.217554] Bluetooth: hci0: last event is not cmd complete (0x0f) [35644.210555] Bluetooth: hci0: last event is not cmd complete (0x0f) [35660.211593] Bluetooth: hci0: last event is not cmd complete (0x0f) [35676.212591] Bluetooth: hci0: last event is not cmd complete (0x0f) [35692.212609] Bluetooth: hci0: last event is not cmd complete (0x0f) [35708.212653] Bluetooth: hci0: last event is not cmd complete (0x0f) [35724.212667] Bluetooth: hci0: last event is not cmd complete (0x0f) [35740.208666] Bluetooth: hci0: last event is not cmd complete (0x0f) [35756.211682] Bluetooth: hci0: last event is not cmd complete (0x0f) [35772.211712] Bluetooth: hci0: last event is not cmd complete (0x0f) [35788.212715] Bluetooth: hci0: last event is not cmd complete (0x0f) [35804.212736] Bluetooth: hci0: last event is not cmd complete (0x0f) [35820.211738] Bluetooth: hci0: last event is not cmd complete (0x0f) [35836.212788] Bluetooth: hci0: last event is not cmd complete (0x0f) [35852.211809] Bluetooth: hci0: last event is not cmd complete (0x0f) [35868.210817] Bluetooth: hci0: last event is not cmd complete (0x0f) [35884.213828] Bluetooth: hci0: last event is not cmd complete (0x0f) [35900.203835] Bluetooth: hci0: last event is not cmd complete (0x0f) [35916.213894] Bluetooth: hci0: last event is not cmd complete (0x0f) [35932.213870] Bluetooth: hci0: last event is not cmd complete (0x0f) [35948.213907] Bluetooth: hci0: last event is not cmd complete (0x0f) [35964.212919] Bluetooth: hci0: last event is not cmd complete (0x0f) [35980.210942] Bluetooth: hci0: last event is not cmd complete (0x0f) [35996.213955] Bluetooth: hci0: last event is not cmd complete (0x0f) [36012.213977] Bluetooth: hci0: last event is not cmd complete (0x0f) [36028.221987] Bluetooth: hci0: last event is not cmd complete (0x0f) [36044.214022] Bluetooth: hci0: last event is not cmd complete (0x0f) [36060.214030] Bluetooth: hci0: last event is not cmd complete (0x0f) [36076.214040] Bluetooth: hci0: last event is not cmd complete (0x0f) [36092.214052] Bluetooth: hci0: last event is not cmd complete (0x0f) [36108.210065] Bluetooth: hci0: last event is not cmd complete (0x0f) [36124.215101] Bluetooth: hci0: last event is not cmd complete (0x0f) [36140.215115] Bluetooth: hci0: last event is not cmd complete (0x0f) [36156.214133] Bluetooth: hci0: last event is not cmd complete (0x0f) [36172.215144] Bluetooth: hci0: last event is not cmd complete (0x0f) [36188.205186] Bluetooth: hci0: last event is not cmd complete (0x0f) [36204.215210] Bluetooth: hci0: last event is not cmd complete (0x0f) [36220.214218] Bluetooth: hci0: last event is not cmd complete (0x0f) [36236.214222] Bluetooth: hci0: last event is not cmd complete (0x0f) [36252.214236] Bluetooth: hci0: last event is not cmd complete (0x0f) [36268.212263] Bluetooth: hci0: last event is not cmd complete (0x0f) [36284.214331] Bluetooth: hci0: last event is not cmd complete (0x0f) [36300.214289] Bluetooth: hci0: last event is not cmd complete (0x0f) [36316.213323] Bluetooth: hci0: last event is not cmd complete (0x0f) [36332.216326] Bluetooth: hci0: last event is not cmd complete (0x0f) [36348.216355] Bluetooth: hci0: last event is not cmd complete (0x0f) [36364.216355] Bluetooth: hci0: last event is not cmd complete (0x0f) [36380.216385] Bluetooth: hci0: last event is not cmd complete (0x0f) [36396.226418] Bluetooth: hci0: last event is not cmd complete (0x0f) [36412.215424] Bluetooth: hci0: last event is not cmd complete (0x0f) [36428.224450] Bluetooth: hci0: last event is not cmd complete (0x0f) [36444.215441] Bluetooth: hci0: last event is not cmd complete (0x0f) [36460.216467] Bluetooth: hci0: last event is not cmd complete (0x0f) [36476.205482] Bluetooth: hci0: last event is not cmd complete (0x0f) [36492.215521] Bluetooth: hci0: last event is not cmd complete (0x0f) [36508.216548] Bluetooth: hci0: last event is not cmd complete (0x0f) [36524.216548] Bluetooth: hci0: last event is not cmd complete (0x0f) [36540.216566] Bluetooth: hci0: last event is not cmd complete (0x0f) [36556.217603] Bluetooth: hci0: last event is not cmd complete (0x0f) [36572.217623] Bluetooth: hci0: last event is not cmd complete (0x0f) [36583.309582] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36583.309586] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36583.309588] CPU: 7 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [36583.309590] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36583.309591] Call Trace: [36583.309597] dump_stack+0x85/0xbf [36583.309601] swiotlb_alloc_coherent+0x1be/0x1d0 [36583.309609] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36583.309615] ttm_dma_populate+0x25e/0x350 [ttm] [36583.309619] ttm_tt_bind+0x2c/0x60 [ttm] [36583.309622] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36583.309628] ttm_bo_validate+0x189/0x1a0 [ttm] [36583.309631] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36583.309635] ? mutex_trylock+0xcd/0xe0 [36583.309638] ? ttm_bo_evict+0x4d/0x360 [ttm] [36583.309642] ttm_bo_init_reserved+0x459/0x500 [ttm] [36583.309671] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36583.309689] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36583.309706] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36583.309710] ? lock_acquire+0x9f/0x200 [36583.309727] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36583.309745] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36583.309760] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36583.309765] ? __might_fault+0x3e/0x90 [36583.309781] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36583.309792] drm_ioctl_kernel+0x5b/0xb0 [drm] [36583.309799] drm_ioctl+0x2d5/0x370 [drm] [36583.309814] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36583.309831] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36583.309836] do_vfs_ioctl+0xa5/0x6e0 [36583.309840] SyS_ioctl+0x74/0x80 [36583.309844] do_syscall_64+0x79/0x220 [36583.309848] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36583.309850] RIP: 0033:0x7f07d78580f7 [36583.309852] RSP: 002b:00007ffc892201c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36583.309854] RAX: ffffffffffffffda RBX: 00000000035c1130 RCX: 00007f07d78580f7 [36583.309856] RDX: 00007ffc89220210 RSI: 00000000c0206440 RDI: 000000000000000b [36583.309857] RBP: 00007ffc89220210 R08: 00000000035c1130 R09: 0000000000000004 [36583.309859] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [36583.309860] R13: 000000000000000b R14: 00007ffc892202a8 R15: 00000000036d4da0 [36588.217633] Bluetooth: hci0: last event is not cmd complete (0x0f) [36593.541080] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36593.541084] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36593.541087] CPU: 1 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [36593.541089] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36593.541090] Call Trace: [36593.541097] dump_stack+0x85/0xbf [36593.541101] swiotlb_alloc_coherent+0x1be/0x1d0 [36593.541110] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36593.541117] ttm_dma_populate+0x25e/0x350 [ttm] [36593.541122] ttm_tt_bind+0x2c/0x60 [ttm] [36593.541126] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36593.541133] ttm_bo_validate+0x189/0x1a0 [ttm] [36593.541136] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36593.541140] ? mutex_trylock+0xcd/0xe0 [36593.541143] ? ttm_bo_evict+0x4d/0x360 [ttm] [36593.541147] ttm_bo_init_reserved+0x459/0x500 [ttm] [36593.541174] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36593.541196] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36593.541230] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36593.541235] ? lock_acquire+0x9f/0x200 [36593.541255] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36593.541275] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36593.541293] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36593.541298] ? __might_fault+0x3e/0x90 [36593.541316] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36593.541327] drm_ioctl_kernel+0x5b/0xb0 [drm] [36593.541334] drm_ioctl+0x2d5/0x370 [drm] [36593.541361] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36593.541380] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36593.541385] do_vfs_ioctl+0xa5/0x6e0 [36593.541390] SyS_ioctl+0x74/0x80 [36593.541395] do_syscall_64+0x79/0x220 [36593.541398] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36593.541401] RIP: 0033:0x7f07d78580f7 [36593.541403] RSP: 002b:00007ffc892201c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36593.541406] RAX: ffffffffffffffda RBX: 0000000003758c80 RCX: 00007f07d78580f7 [36593.541407] RDX: 00007ffc89220210 RSI: 00000000c0206440 RDI: 000000000000000b [36593.541409] RBP: 00007ffc89220210 R08: 0000000003758c80 R09: 0000000000000004 [36593.541410] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [36593.541412] R13: 000000000000000b R14: 00007ffc892202a8 R15: 00000000035f9a10 [36604.216640] Bluetooth: hci0: last event is not cmd complete (0x0f) [36620.217677] Bluetooth: hci0: last event is not cmd complete (0x0f) [36636.216664] Bluetooth: hci0: last event is not cmd complete (0x0f) [36652.217712] Bluetooth: hci0: last event is not cmd complete (0x0f) [36668.216727] Bluetooth: hci0: last event is not cmd complete (0x0f) [36675.408360] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [36675.408364] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [36675.408367] CPU: 2 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [36675.408369] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [36675.408370] Call Trace: [36675.408376] dump_stack+0x85/0xbf [36675.408381] swiotlb_alloc_coherent+0x1be/0x1d0 [36675.408387] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [36675.408393] ttm_dma_populate+0x25e/0x350 [ttm] [36675.408398] ttm_tt_bind+0x2c/0x60 [ttm] [36675.408401] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [36675.408406] ttm_bo_validate+0x189/0x1a0 [ttm] [36675.408409] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [36675.408414] ? mutex_trylock+0xcd/0xe0 [36675.408417] ? ttm_bo_evict+0x4d/0x360 [ttm] [36675.408420] ttm_bo_init_reserved+0x459/0x500 [ttm] [36675.408449] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [36675.408469] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [36675.408488] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [36675.408493] ? lock_acquire+0x9f/0x200 [36675.408523] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [36675.408544] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36675.408560] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [36675.408565] ? __might_fault+0x3e/0x90 [36675.408582] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36675.408593] drm_ioctl_kernel+0x5b/0xb0 [drm] [36675.408600] drm_ioctl+0x2d5/0x370 [drm] [36675.408626] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [36675.408645] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [36675.408649] do_vfs_ioctl+0xa5/0x6e0 [36675.408653] SyS_ioctl+0x74/0x80 [36675.408657] do_syscall_64+0x79/0x220 [36675.408660] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [36675.408663] RIP: 0033:0x7f07d78580f7 [36675.408664] RSP: 002b:00007ffc892201c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [36675.408667] RAX: ffffffffffffffda RBX: 0000000003768a90 RCX: 00007f07d78580f7 [36675.408668] RDX: 00007ffc89220210 RSI: 00000000c0206440 RDI: 000000000000000b [36675.408670] RBP: 00007ffc89220210 R08: 0000000003768a90 R09: 0000000000000004 [36675.408671] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [36675.408673] R13: 000000000000000b R14: 00007ffc892202a8 R15: 00000000036eaef0 [36684.217743] Bluetooth: hci0: last event is not cmd complete (0x0f) [36700.217753] Bluetooth: hci0: last event is not cmd complete (0x0f) [36716.217760] Bluetooth: hci0: last event is not cmd complete (0x0f) [36732.216792] Bluetooth: hci0: last event is not cmd complete (0x0f) [36748.218796] Bluetooth: hci0: last event is not cmd complete (0x0f) [36764.218825] Bluetooth: hci0: last event is not cmd complete (0x0f) [36780.218828] Bluetooth: hci0: last event is not cmd complete (0x0f) [36796.215861] Bluetooth: hci0: last event is not cmd complete (0x0f) [36812.218872] Bluetooth: hci0: last event is not cmd complete (0x0f) [36828.220872] Bluetooth: hci0: last event is not cmd complete (0x0f) [36844.218904] Bluetooth: hci0: last event is not cmd complete (0x0f) [36860.218906] Bluetooth: hci0: last event is not cmd complete (0x0f) [36876.217956] Bluetooth: hci0: last event is not cmd complete (0x0f) [36892.207965] Bluetooth: hci0: last event is not cmd complete (0x0f) [36908.218984] Bluetooth: hci0: last event is not cmd complete (0x0f) [36924.219022] Bluetooth: hci0: last event is not cmd complete (0x0f) [36940.218020] Bluetooth: hci0: last event is not cmd complete (0x0f) [36956.219026] Bluetooth: hci0: last event is not cmd complete (0x0f) [36972.220030] Bluetooth: hci0: last event is not cmd complete (0x0f) [36988.220070] Bluetooth: hci0: last event is not cmd complete (0x0f) [37004.220084] Bluetooth: hci0: last event is not cmd complete (0x0f) [37020.217103] Bluetooth: hci0: last event is not cmd complete (0x0f) [37036.216132] Bluetooth: hci0: last event is not cmd complete (0x0f) [37052.217149] Bluetooth: hci0: last event is not cmd complete (0x0f) [37068.219163] Bluetooth: hci0: last event is not cmd complete (0x0f) [37084.217171] Bluetooth: hci0: last event is not cmd complete (0x0f) [37100.220206] Bluetooth: hci0: last event is not cmd complete (0x0f) [37116.219216] Bluetooth: hci0: last event is not cmd complete (0x0f) [37132.220243] Bluetooth: hci0: last event is not cmd complete (0x0f) [37148.219250] Bluetooth: hci0: last event is not cmd complete (0x0f) [37164.219256] Bluetooth: hci0: last event is not cmd complete (0x0f) [37180.221276] Bluetooth: hci0: last event is not cmd complete (0x0f) [37196.220336] Bluetooth: hci0: last event is not cmd complete (0x0f) [37212.221326] Bluetooth: hci0: last event is not cmd complete (0x0f) [37228.230331] Bluetooth: hci0: last event is not cmd complete (0x0f) [37244.220359] Bluetooth: hci0: last event is not cmd complete (0x0f) [37260.218385] Bluetooth: hci0: last event is not cmd complete (0x0f) [37276.221387] Bluetooth: hci0: last event is not cmd complete (0x0f) [37292.221392] Bluetooth: hci0: last event is not cmd complete (0x0f) [37308.220414] Bluetooth: hci0: last event is not cmd complete (0x0f) [37324.220451] Bluetooth: hci0: last event is not cmd complete (0x0f) [37340.218458] Bluetooth: hci0: last event is not cmd complete (0x0f) [37356.219483] Bluetooth: hci0: last event is not cmd complete (0x0f) [37372.220487] Bluetooth: hci0: last event is not cmd complete (0x0f) [37388.217522] Bluetooth: hci0: last event is not cmd complete (0x0f) [37404.218521] Bluetooth: hci0: last event is not cmd complete (0x0f) [37420.222565] Bluetooth: hci0: last event is not cmd complete (0x0f) [37436.225567] Bluetooth: hci0: last event is not cmd complete (0x0f) [37452.221598] Bluetooth: hci0: last event is not cmd complete (0x0f) [37468.222601] Bluetooth: hci0: last event is not cmd complete (0x0f) [37484.222637] Bluetooth: hci0: last event is not cmd complete (0x0f) [37500.221643] Bluetooth: hci0: last event is not cmd complete (0x0f) [37516.221671] Bluetooth: hci0: last event is not cmd complete (0x0f) [37532.222678] Bluetooth: hci0: last event is not cmd complete (0x0f) [37548.222696] Bluetooth: hci0: last event is not cmd complete (0x0f) [37564.221716] Bluetooth: hci0: last event is not cmd complete (0x0f) [37580.221736] Bluetooth: hci0: last event is not cmd complete (0x0f) [37596.221742] Bluetooth: hci0: last event is not cmd complete (0x0f) [37612.222764] Bluetooth: hci0: last event is not cmd complete (0x0f) [37628.232794] Bluetooth: hci0: last event is not cmd complete (0x0f) [37644.219793] Bluetooth: hci0: last event is not cmd complete (0x0f) [37660.223814] Bluetooth: hci0: last event is not cmd complete (0x0f) [37676.223845] Bluetooth: hci0: last event is not cmd complete (0x0f) [37692.219860] Bluetooth: hci0: last event is not cmd complete (0x0f) [37708.223889] Bluetooth: hci0: last event is not cmd complete (0x0f) [37724.223894] Bluetooth: hci0: last event is not cmd complete (0x0f) [37740.223914] Bluetooth: hci0: last event is not cmd complete (0x0f) [37756.221933] Bluetooth: hci0: last event is not cmd complete (0x0f) [37772.223983] Bluetooth: hci0: last event is not cmd complete (0x0f) [37788.222948] Bluetooth: hci0: last event is not cmd complete (0x0f) [37804.230014] Bluetooth: hci0: last event is not cmd complete (0x0f) [37820.222981] Bluetooth: hci0: last event is not cmd complete (0x0f) [37836.221025] Bluetooth: hci0: last event is not cmd complete (0x0f) [37852.225034] Bluetooth: hci0: last event is not cmd complete (0x0f) [37868.222051] Bluetooth: hci0: last event is not cmd complete (0x0f) [37884.225079] Bluetooth: hci0: last event is not cmd complete (0x0f) [37900.225092] Bluetooth: hci0: last event is not cmd complete (0x0f) [37916.225126] Bluetooth: hci0: last event is not cmd complete (0x0f) [37932.221121] Bluetooth: hci0: last event is not cmd complete (0x0f) [37948.224154] Bluetooth: hci0: last event is not cmd complete (0x0f) [37964.224171] Bluetooth: hci0: last event is not cmd complete (0x0f) [37980.224178] Bluetooth: hci0: last event is not cmd complete (0x0f) [37996.225181] Bluetooth: hci0: last event is not cmd complete (0x0f) [38012.224238] Bluetooth: hci0: last event is not cmd complete (0x0f) [38028.226231] Bluetooth: hci0: last event is not cmd complete (0x0f) [38044.224263] Bluetooth: hci0: last event is not cmd complete (0x0f) [38060.226272] Bluetooth: hci0: last event is not cmd complete (0x0f) [38076.223295] Bluetooth: hci0: last event is not cmd complete (0x0f) [38092.226304] Bluetooth: hci0: last event is not cmd complete (0x0f) [38108.222310] Bluetooth: hci0: last event is not cmd complete (0x0f) [38124.226341] Bluetooth: hci0: last event is not cmd complete (0x0f) [38140.225363] Bluetooth: hci0: last event is not cmd complete (0x0f) [38156.225380] Bluetooth: hci0: last event is not cmd complete (0x0f) [38172.225394] Bluetooth: hci0: last event is not cmd complete (0x0f) [38188.226419] Bluetooth: hci0: last event is not cmd complete (0x0f) [38204.225415] Bluetooth: hci0: last event is not cmd complete (0x0f) [38220.226467] Bluetooth: hci0: last event is not cmd complete (0x0f) [38236.224468] Bluetooth: hci0: last event is not cmd complete (0x0f) [38252.225498] Bluetooth: hci0: last event is not cmd complete (0x0f) [38268.226517] Bluetooth: hci0: last event is not cmd complete (0x0f) [38284.227520] Bluetooth: hci0: last event is not cmd complete (0x0f) [38300.223557] Bluetooth: hci0: last event is not cmd complete (0x0f) [38316.227562] Bluetooth: hci0: last event is not cmd complete (0x0f) [38332.227574] Bluetooth: hci0: last event is not cmd complete (0x0f) [38348.227612] Bluetooth: hci0: last event is not cmd complete (0x0f) [38364.227599] Bluetooth: hci0: last event is not cmd complete (0x0f) [38380.227632] Bluetooth: hci0: last event is not cmd complete (0x0f) [38396.226648] Bluetooth: hci0: last event is not cmd complete (0x0f) [38412.226685] Bluetooth: hci0: last event is not cmd complete (0x0f) [38428.234681] Bluetooth: hci0: last event is not cmd complete (0x0f) [38444.226717] Bluetooth: hci0: last event is not cmd complete (0x0f) [38460.227746] Bluetooth: hci0: last event is not cmd complete (0x0f) [38476.227732] Bluetooth: hci0: last event is not cmd complete (0x0f) [38492.224744] Bluetooth: hci0: last event is not cmd complete (0x0f) [38508.228768] Bluetooth: hci0: last event is not cmd complete (0x0f) [38524.228796] Bluetooth: hci0: last event is not cmd complete (0x0f) [38540.228808] Bluetooth: hci0: last event is not cmd complete (0x0f) [38556.228867] Bluetooth: hci0: last event is not cmd complete (0x0f) [38572.228841] Bluetooth: hci0: last event is not cmd complete (0x0f) [38588.227879] Bluetooth: hci0: last event is not cmd complete (0x0f) [38604.228880] Bluetooth: hci0: last event is not cmd complete (0x0f) [38620.227915] Bluetooth: hci0: last event is not cmd complete (0x0f) [38636.225920] Bluetooth: hci0: last event is not cmd complete (0x0f) [38652.227952] Bluetooth: hci0: last event is not cmd complete (0x0f) [38668.228967] Bluetooth: hci0: last event is not cmd complete (0x0f) [38684.228015] Bluetooth: hci0: last event is not cmd complete (0x0f) [38700.228001] Bluetooth: hci0: last event is not cmd complete (0x0f) [38716.230020] Bluetooth: hci0: last event is not cmd complete (0x0f) [38732.230015] Bluetooth: hci0: last event is not cmd complete (0x0f) [38748.230040] Bluetooth: hci0: last event is not cmd complete (0x0f) [38764.230062] Bluetooth: hci0: last event is not cmd complete (0x0f) [38780.229068] Bluetooth: hci0: last event is not cmd complete (0x0f) [38796.229084] Bluetooth: hci0: last event is not cmd complete (0x0f) [38812.230110] Bluetooth: hci0: last event is not cmd complete (0x0f) [38828.238144] Bluetooth: hci0: last event is not cmd complete (0x0f) [38844.226172] Bluetooth: hci0: last event is not cmd complete (0x0f) [38860.229156] Bluetooth: hci0: last event is not cmd complete (0x0f) [38876.229193] Bluetooth: hci0: last event is not cmd complete (0x0f) [38892.229229] Bluetooth: hci0: last event is not cmd complete (0x0f) [38908.229219] Bluetooth: hci0: last event is not cmd complete (0x0f) [38924.230235] Bluetooth: hci0: last event is not cmd complete (0x0f) [38940.231254] Bluetooth: hci0: last event is not cmd complete (0x0f) [38956.231287] Bluetooth: hci0: last event is not cmd complete (0x0f) [38972.231293] Bluetooth: hci0: last event is not cmd complete (0x0f) [38988.226300] Bluetooth: hci0: last event is not cmd complete (0x0f) [39004.228364] Bluetooth: hci0: last event is not cmd complete (0x0f) [39020.231352] Bluetooth: hci0: last event is not cmd complete (0x0f) [39036.231380] Bluetooth: hci0: last event is not cmd complete (0x0f) [39052.231389] Bluetooth: hci0: last event is not cmd complete (0x0f) [39068.230416] Bluetooth: hci0: last event is not cmd complete (0x0f) [39084.229411] Bluetooth: hci0: last event is not cmd complete (0x0f) [39100.231435] Bluetooth: hci0: last event is not cmd complete (0x0f) [39116.228472] Bluetooth: hci0: last event is not cmd complete (0x0f) [39132.230471] Bluetooth: hci0: last event is not cmd complete (0x0f) [39148.228497] Bluetooth: hci0: last event is not cmd complete (0x0f) [39164.228496] Bluetooth: hci0: last event is not cmd complete (0x0f) [39180.228544] Bluetooth: hci0: last event is not cmd complete (0x0f) [39196.232541] Bluetooth: hci0: last event is not cmd complete (0x0f) [39212.241565] Bluetooth: hci0: last event is not cmd complete (0x0f) [39228.234585] Bluetooth: hci0: last event is not cmd complete (0x0f) [39244.231606] Bluetooth: hci0: last event is not cmd complete (0x0f) [39260.232602] Bluetooth: hci0: last event is not cmd complete (0x0f) [39276.228622] Bluetooth: hci0: last event is not cmd complete (0x0f) [39292.232653] Bluetooth: hci0: last event is not cmd complete (0x0f) [39308.231680] Bluetooth: hci0: last event is not cmd complete (0x0f) [39324.231687] Bluetooth: hci0: last event is not cmd complete (0x0f) [39340.231720] Bluetooth: hci0: last event is not cmd complete (0x0f) [39356.231718] Bluetooth: hci0: last event is not cmd complete (0x0f) [39372.228739] Bluetooth: hci0: last event is not cmd complete (0x0f) [39388.233759] Bluetooth: hci0: last event is not cmd complete (0x0f) [39404.233785] Bluetooth: hci0: last event is not cmd complete (0x0f) [39420.233811] Bluetooth: hci0: last event is not cmd complete (0x0f) [39436.230836] Bluetooth: hci0: last event is not cmd complete (0x0f) [39452.233824] Bluetooth: hci0: last event is not cmd complete (0x0f) [39468.233836] Bluetooth: hci0: last event is not cmd complete (0x0f) [39484.232863] Bluetooth: hci0: last event is not cmd complete (0x0f) [39500.232886] Bluetooth: hci0: last event is not cmd complete (0x0f) [39516.232914] Bluetooth: hci0: last event is not cmd complete (0x0f) [39532.233931] Bluetooth: hci0: last event is not cmd complete (0x0f) [39548.232935] Bluetooth: hci0: last event is not cmd complete (0x0f) [39564.232951] Bluetooth: hci0: last event is not cmd complete (0x0f) [39580.232975] Bluetooth: hci0: last event is not cmd complete (0x0f) [39596.232982] Bluetooth: hci0: last event is not cmd complete (0x0f) [39612.233006] Bluetooth: hci0: last event is not cmd complete (0x0f) [39628.243055] Bluetooth: hci0: last event is not cmd complete (0x0f) [39644.235060] Bluetooth: hci0: last event is not cmd complete (0x0f) [39660.235072] Bluetooth: hci0: last event is not cmd complete (0x0f) [39676.234074] Bluetooth: hci0: last event is not cmd complete (0x0f) [39692.234086] Bluetooth: hci0: last event is not cmd complete (0x0f) [39708.235117] Bluetooth: hci0: last event is not cmd complete (0x0f) [39724.235136] Bluetooth: hci0: last event is not cmd complete (0x0f) [39740.233161] Bluetooth: hci0: last event is not cmd complete (0x0f) [39756.234176] Bluetooth: hci0: last event is not cmd complete (0x0f) [39772.232202] Bluetooth: hci0: last event is not cmd complete (0x0f) [39788.235195] Bluetooth: hci0: last event is not cmd complete (0x0f) [39804.233218] Bluetooth: hci0: last event is not cmd complete (0x0f) [39820.236235] Bluetooth: hci0: last event is not cmd complete (0x0f) [39836.236259] Bluetooth: hci0: last event is not cmd complete (0x0f) [39852.236284] Bluetooth: hci0: last event is not cmd complete (0x0f) [39868.232299] Bluetooth: hci0: last event is not cmd complete (0x0f) [39884.235336] Bluetooth: hci0: last event is not cmd complete (0x0f) [39900.236322] Bluetooth: hci0: last event is not cmd complete (0x0f) [39916.236349] Bluetooth: hci0: last event is not cmd complete (0x0f) [39932.235369] Bluetooth: hci0: last event is not cmd complete (0x0f) [39948.235390] Bluetooth: hci0: last event is not cmd complete (0x0f) [39964.236403] Bluetooth: hci0: last event is not cmd complete (0x0f) [39980.235444] Bluetooth: hci0: last event is not cmd complete (0x0f) [39996.235453] Bluetooth: hci0: last event is not cmd complete (0x0f) [40012.236468] Bluetooth: hci0: last event is not cmd complete (0x0f) [40028.245493] Bluetooth: hci0: last event is not cmd complete (0x0f) [40044.237508] Bluetooth: hci0: last event is not cmd complete (0x0f) [40060.233517] Bluetooth: hci0: last event is not cmd complete (0x0f) [40076.236531] Bluetooth: hci0: last event is not cmd complete (0x0f) [40092.234535] Bluetooth: hci0: last event is not cmd complete (0x0f) [40108.237556] Bluetooth: hci0: last event is not cmd complete (0x0f) [40124.233612] Bluetooth: hci0: last event is not cmd complete (0x0f) [40140.233617] Bluetooth: hci0: last event is not cmd complete (0x0f) [40156.236618] Bluetooth: hci0: last event is not cmd complete (0x0f) [40172.237638] Bluetooth: hci0: last event is not cmd complete (0x0f) [40188.236640] Bluetooth: hci0: last event is not cmd complete (0x0f) [40204.237725] Bluetooth: hci0: last event is not cmd complete (0x0f) [40220.236683] Bluetooth: hci0: last event is not cmd complete (0x0f) [40236.238717] Bluetooth: hci0: last event is not cmd complete (0x0f) [40252.238733] Bluetooth: hci0: last event is not cmd complete (0x0f) [40268.238745] Bluetooth: hci0: last event is not cmd complete (0x0f) [40284.238762] Bluetooth: hci0: last event is not cmd complete (0x0f) [40300.238764] Bluetooth: hci0: last event is not cmd complete (0x0f) [40316.237824] Bluetooth: hci0: last event is not cmd complete (0x0f) [40332.237838] Bluetooth: hci0: last event is not cmd complete (0x0f) [40348.237836] Bluetooth: hci0: last event is not cmd complete (0x0f) [40364.238850] Bluetooth: hci0: last event is not cmd complete (0x0f) [40380.234854] Bluetooth: hci0: last event is not cmd complete (0x0f) [40396.236899] Bluetooth: hci0: last event is not cmd complete (0x0f) [40412.237924] Bluetooth: hci0: last event is not cmd complete (0x0f) [40428.244932] Bluetooth: hci0: last event is not cmd complete (0x0f) [40444.239947] Bluetooth: hci0: last event is not cmd complete (0x0f) [40460.239958] Bluetooth: hci0: last event is not cmd complete (0x0f) [40476.239992] Bluetooth: hci0: last event is not cmd complete (0x0f) [40492.240006] Bluetooth: hci0: last event is not cmd complete (0x0f) [40508.239025] Bluetooth: hci0: last event is not cmd complete (0x0f) [40524.235041] Bluetooth: hci0: last event is not cmd complete (0x0f) [40540.240050] Bluetooth: hci0: last event is not cmd complete (0x0f) [40556.240074] Bluetooth: hci0: last event is not cmd complete (0x0f) [40572.239088] Bluetooth: hci0: last event is not cmd complete (0x0f) [40588.239104] Bluetooth: hci0: last event is not cmd complete (0x0f) [40604.236124] Bluetooth: hci0: last event is not cmd complete (0x0f) [40620.236131] Bluetooth: hci0: last event is not cmd complete (0x0f) [40636.240163] Bluetooth: hci0: last event is not cmd complete (0x0f) [40652.240179] Bluetooth: hci0: last event is not cmd complete (0x0f) [40668.241197] Bluetooth: hci0: last event is not cmd complete (0x0f) [40684.241204] Bluetooth: hci0: last event is not cmd complete (0x0f) [40700.241227] Bluetooth: hci0: last event is not cmd complete (0x0f) [40716.241241] Bluetooth: hci0: last event is not cmd complete (0x0f) [40732.239268] Bluetooth: hci0: last event is not cmd complete (0x0f) [40748.241295] Bluetooth: hci0: last event is not cmd complete (0x0f) [40764.240306] Bluetooth: hci0: last event is not cmd complete (0x0f) [40780.240331] Bluetooth: hci0: last event is not cmd complete (0x0f) [40796.239336] Bluetooth: hci0: last event is not cmd complete (0x0f) [40812.241362] Bluetooth: hci0: last event is not cmd complete (0x0f) [40828.248389] Bluetooth: hci0: last event is not cmd complete (0x0f) [40844.239405] Bluetooth: hci0: last event is not cmd complete (0x0f) [40860.240411] Bluetooth: hci0: last event is not cmd complete (0x0f) [40876.238431] Bluetooth: hci0: last event is not cmd complete (0x0f) [40887.610503] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [40887.610508] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [40887.610511] CPU: 2 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [40887.610513] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [40887.610515] Call Trace: [40887.610522] dump_stack+0x85/0xbf [40887.610538] swiotlb_alloc_coherent+0x1be/0x1d0 [40887.610547] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [40887.610555] ttm_dma_populate+0x25e/0x350 [ttm] [40887.610572] ttm_tt_bind+0x2c/0x60 [ttm] [40887.610587] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [40887.610595] ttm_bo_validate+0x189/0x1a0 [ttm] [40887.610599] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [40887.610615] ? mutex_trylock+0xcd/0xe0 [40887.610619] ? ttm_bo_evict+0x4d/0x360 [ttm] [40887.610624] ttm_bo_init_reserved+0x459/0x500 [ttm] [40887.610656] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [40887.610684] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [40887.610711] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [40887.610717] ? lock_acquire+0x9f/0x200 [40887.610744] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [40887.610771] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [40887.610795] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [40887.610801] ? __might_fault+0x3e/0x90 [40887.610828] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [40887.610844] drm_ioctl_kernel+0x5b/0xb0 [drm] [40887.610854] drm_ioctl+0x2d5/0x370 [drm] [40887.610879] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [40887.610909] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [40887.610915] do_vfs_ioctl+0xa5/0x6e0 [40887.610921] SyS_ioctl+0x74/0x80 [40887.610927] do_syscall_64+0x79/0x220 [40887.610932] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [40887.610935] RIP: 0033:0x7f07d78580f7 [40887.610938] RSP: 002b:00007ffc892201c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [40887.610942] RAX: ffffffffffffffda RBX: 0000000003779460 RCX: 00007f07d78580f7 [40887.610945] RDX: 00007ffc89220210 RSI: 00000000c0206440 RDI: 000000000000000b [40887.610947] RBP: 00007ffc89220210 R08: 0000000003779460 R09: 0000000000000004 [40887.610950] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [40887.610952] R13: 000000000000000b R14: 00007ffc892202a8 R15: 00000000037be180 [40892.242441] Bluetooth: hci0: last event is not cmd complete (0x0f) [40908.242460] Bluetooth: hci0: last event is not cmd complete (0x0f) [40924.242481] Bluetooth: hci0: last event is not cmd complete (0x0f) [40940.242500] Bluetooth: hci0: last event is not cmd complete (0x0f) [40956.238533] Bluetooth: hci0: last event is not cmd complete (0x0f) [40972.229524] Bluetooth: hci0: last event is not cmd complete (0x0f) [40988.241534] Bluetooth: hci0: last event is not cmd complete (0x0f) [40995.214596] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [40995.214600] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [40995.214603] CPU: 1 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [40995.214605] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [40995.214617] Call Trace: [40995.214624] dump_stack+0x85/0xbf [40995.214628] swiotlb_alloc_coherent+0x1be/0x1d0 [40995.214636] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [40995.214645] ttm_dma_populate+0x25e/0x350 [ttm] [40995.214652] ttm_tt_bind+0x2c/0x60 [ttm] [40995.214657] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [40995.214665] ttm_bo_validate+0x189/0x1a0 [ttm] [40995.214669] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [40995.214683] ? mutex_trylock+0xcd/0xe0 [40995.214686] ? ttm_bo_evict+0x4d/0x360 [ttm] [40995.214699] ttm_bo_init_reserved+0x459/0x500 [ttm] [40995.214742] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [40995.214762] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [40995.214782] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [40995.214786] ? lock_acquire+0x9f/0x200 [40995.214805] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [40995.214824] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [40995.214840] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [40995.214845] ? __might_fault+0x3e/0x90 [40995.214861] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [40995.214873] drm_ioctl_kernel+0x5b/0xb0 [drm] [40995.214879] drm_ioctl+0x2d5/0x370 [drm] [40995.214895] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [40995.214913] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [40995.214917] do_vfs_ioctl+0xa5/0x6e0 [40995.214922] SyS_ioctl+0x74/0x80 [40995.214926] do_syscall_64+0x79/0x220 [40995.214929] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [40995.214932] RIP: 0033:0x7f07d78580f7 [40995.214934] RSP: 002b:00007ffc892201c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [40995.214936] RAX: ffffffffffffffda RBX: 0000000003795ac0 RCX: 00007f07d78580f7 [40995.214938] RDX: 00007ffc89220210 RSI: 00000000c0206440 RDI: 000000000000000b [40995.214939] RBP: 00007ffc89220210 R08: 0000000003795ac0 R09: 0000000000000004 [40995.214941] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [40995.214942] R13: 000000000000000b R14: 00007ffc892202a8 R15: 00000000031717a0 [41004.242554] Bluetooth: hci0: last event is not cmd complete (0x0f) [41020.241585] Bluetooth: hci0: last event is not cmd complete (0x0f) [41036.242602] Bluetooth: hci0: last event is not cmd complete (0x0f) [41052.238637] Bluetooth: hci0: last event is not cmd complete (0x0f) [41068.242645] Bluetooth: hci0: last event is not cmd complete (0x0f) [41084.241673] Bluetooth: hci0: last event is not cmd complete (0x0f) [41100.243679] Bluetooth: hci0: last event is not cmd complete (0x0f) [41116.243718] Bluetooth: hci0: last event is not cmd complete (0x0f) [41132.243704] Bluetooth: hci0: last event is not cmd complete (0x0f) [41148.243735] Bluetooth: hci0: last event is not cmd complete (0x0f) [41164.243759] Bluetooth: hci0: last event is not cmd complete (0x0f) [41180.243763] Bluetooth: hci0: last event is not cmd complete (0x0f) [41196.245780] Bluetooth: hci0: last event is not cmd complete (0x0f) [41212.232793] Bluetooth: hci0: last event is not cmd complete (0x0f) [41215.153328] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [41215.153334] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [41215.153338] CPU: 5 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [41215.153341] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [41215.153344] Call Trace: [41215.153352] dump_stack+0x85/0xbf [41215.153358] swiotlb_alloc_coherent+0x1be/0x1d0 [41215.153367] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [41215.153378] ttm_dma_populate+0x25e/0x350 [ttm] [41215.153385] ttm_tt_bind+0x2c/0x60 [ttm] [41215.153391] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [41215.153399] ttm_bo_validate+0x189/0x1a0 [ttm] [41215.153404] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [41215.153411] ? mutex_trylock+0xcd/0xe0 [41215.153415] ? ttm_bo_evict+0x4d/0x360 [ttm] [41215.153421] ttm_bo_init_reserved+0x459/0x500 [ttm] [41215.153459] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [41215.153491] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [41215.153522] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [41215.153553] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [41215.153582] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41215.153606] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [41215.153613] ? __might_fault+0x3e/0x90 [41215.153640] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41215.153652] drm_ioctl_kernel+0x5b/0xb0 [drm] [41215.153664] drm_ioctl+0x2d5/0x370 [drm] [41215.153688] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41215.153717] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [41215.153724] do_vfs_ioctl+0xa5/0x6e0 [41215.153730] SyS_ioctl+0x74/0x80 [41215.153737] do_syscall_64+0x79/0x220 [41215.153741] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [41215.153745] RIP: 0033:0x7f07d78580f7 [41215.153748] RSP: 002b:00007ffc892201c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [41215.153752] RAX: ffffffffffffffda RBX: 00000000036eb460 RCX: 00007f07d78580f7 [41215.153755] RDX: 00007ffc89220210 RSI: 00000000c0206440 RDI: 000000000000000b [41215.153758] RBP: 00007ffc89220210 R08: 00000000036eb460 R09: 0000000000000004 [41215.153760] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [41215.153763] R13: 000000000000000b R14: 00007ffc892202a8 R15: 00000000031717a0 [41228.242810] Bluetooth: hci0: last event is not cmd complete (0x0f) [41244.233824] Bluetooth: hci0: last event is not cmd complete (0x0f) [41260.240862] Bluetooth: hci0: last event is not cmd complete (0x0f) [41276.243886] Bluetooth: hci0: last event is not cmd complete (0x0f) [41292.245902] Bluetooth: hci0: last event is not cmd complete (0x0f) [41308.243922] Bluetooth: hci0: last event is not cmd complete (0x0f) [41324.244942] Bluetooth: hci0: last event is not cmd complete (0x0f) [41340.244988] Bluetooth: hci0: last event is not cmd complete (0x0f) [41356.244964] Bluetooth: hci0: last event is not cmd complete (0x0f) [41372.244981] Bluetooth: hci0: last event is not cmd complete (0x0f) [41388.245027] Bluetooth: hci0: last event is not cmd complete (0x0f) [41404.244017] Bluetooth: hci0: last event is not cmd complete (0x0f) [41420.245049] Bluetooth: hci0: last event is not cmd complete (0x0f) [41436.244051] Bluetooth: hci0: last event is not cmd complete (0x0f) [41452.245087] Bluetooth: hci0: last event is not cmd complete (0x0f) [41468.244086] Bluetooth: hci0: last event is not cmd complete (0x0f) [41484.245106] Bluetooth: hci0: last event is not cmd complete (0x0f) [41500.246155] Bluetooth: hci0: last event is not cmd complete (0x0f) [41516.243160] Bluetooth: hci0: last event is not cmd complete (0x0f) [41532.245162] Bluetooth: hci0: last event is not cmd complete (0x0f) [41548.246181] Bluetooth: hci0: last event is not cmd complete (0x0f) [41564.246223] Bluetooth: hci0: last event is not cmd complete (0x0f) [41580.246233] Bluetooth: hci0: last event is not cmd complete (0x0f) [41596.242228] Bluetooth: hci0: last event is not cmd complete (0x0f) [41598.186171] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [41598.186175] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [41598.186178] CPU: 1 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [41598.186180] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [41598.186181] Call Trace: [41598.186188] dump_stack+0x85/0xbf [41598.186193] swiotlb_alloc_coherent+0x1be/0x1d0 [41598.186201] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [41598.186208] ttm_dma_populate+0x25e/0x350 [ttm] [41598.186212] ttm_tt_bind+0x2c/0x60 [ttm] [41598.186216] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [41598.186222] ttm_bo_validate+0x189/0x1a0 [ttm] [41598.186226] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [41598.186231] ? mutex_trylock+0xcd/0xe0 [41598.186235] ? ttm_bo_evict+0x4d/0x360 [ttm] [41598.186238] ttm_bo_init_reserved+0x459/0x500 [ttm] [41598.186279] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [41598.186305] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [41598.186330] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [41598.186336] ? lock_acquire+0x9f/0x200 [41598.186357] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [41598.186378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41598.186396] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [41598.186401] ? __might_fault+0x3e/0x90 [41598.186418] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41598.186431] drm_ioctl_kernel+0x5b/0xb0 [drm] [41598.186438] drm_ioctl+0x2d5/0x370 [drm] [41598.186455] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41598.186474] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [41598.186480] do_vfs_ioctl+0xa5/0x6e0 [41598.186484] SyS_ioctl+0x74/0x80 [41598.186489] do_syscall_64+0x79/0x220 [41598.186492] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [41598.186495] RIP: 0033:0x7f07d78580f7 [41598.186496] RSP: 002b:00007ffc892201c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [41598.186499] RAX: ffffffffffffffda RBX: 0000000003768a90 RCX: 00007f07d78580f7 [41598.186500] RDX: 00007ffc89220210 RSI: 00000000c0206440 RDI: 000000000000000b [41598.186502] RBP: 00007ffc89220210 R08: 0000000003768a90 R09: 0000000000000004 [41598.186504] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [41598.186505] R13: 000000000000000b R14: 00007ffc892202a8 R15: 0000000003288220 [41612.246245] Bluetooth: hci0: last event is not cmd complete (0x0f) [41628.246259] Bluetooth: hci0: last event is not cmd complete (0x0f) [41644.243287] Bluetooth: hci0: last event is not cmd complete (0x0f) [41660.245308] Bluetooth: hci0: last event is not cmd complete (0x0f) [41676.242320] Bluetooth: hci0: last event is not cmd complete (0x0f) [41692.252339] Bluetooth: hci0: last event is not cmd complete (0x0f) [41708.245364] Bluetooth: hci0: last event is not cmd complete (0x0f) [41724.245387] Bluetooth: hci0: last event is not cmd complete (0x0f) [41740.245382] Bluetooth: hci0: last event is not cmd complete (0x0f) [41756.247421] Bluetooth: hci0: last event is not cmd complete (0x0f) [41772.247432] Bluetooth: hci0: last event is not cmd complete (0x0f) [41788.247470] Bluetooth: hci0: last event is not cmd complete (0x0f) [41804.247506] Bluetooth: hci0: last event is not cmd complete (0x0f) [41820.247497] Bluetooth: hci0: last event is not cmd complete (0x0f) [41836.245506] Bluetooth: hci0: last event is not cmd complete (0x0f) [41852.245516] Bluetooth: hci0: last event is not cmd complete (0x0f) [41868.243534] Bluetooth: hci0: last event is not cmd complete (0x0f) [41884.246555] Bluetooth: hci0: last event is not cmd complete (0x0f) [41900.248592] Bluetooth: hci0: last event is not cmd complete (0x0f) [41916.243602] Bluetooth: hci0: last event is not cmd complete (0x0f) [41932.243650] Bluetooth: hci0: last event is not cmd complete (0x0f) [41948.247632] Bluetooth: hci0: last event is not cmd complete (0x0f) [41959.894733] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [41959.894739] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [41959.894755] CPU: 3 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [41959.894757] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [41959.894760] Call Trace: [41959.894769] dump_stack+0x85/0xbf [41959.894775] swiotlb_alloc_coherent+0x1be/0x1d0 [41959.894786] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [41959.894796] ttm_dma_populate+0x25e/0x350 [ttm] [41959.894804] ttm_tt_bind+0x2c/0x60 [ttm] [41959.894810] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [41959.894819] ttm_bo_validate+0x189/0x1a0 [ttm] [41959.894824] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [41959.894830] ? mutex_trylock+0xcd/0xe0 [41959.894835] ? ttm_bo_evict+0x4d/0x360 [ttm] [41959.894840] ttm_bo_init_reserved+0x459/0x500 [ttm] [41959.894880] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [41959.894913] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [41959.894946] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [41959.894977] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [41959.895005] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41959.895031] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [41959.895038] ? __might_fault+0x3e/0x90 [41959.895065] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41959.895082] drm_ioctl_kernel+0x5b/0xb0 [drm] [41959.895094] drm_ioctl+0x2d5/0x370 [drm] [41959.895120] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41959.895149] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [41959.895156] do_vfs_ioctl+0xa5/0x6e0 [41959.895163] SyS_ioctl+0x74/0x80 [41959.895169] do_syscall_64+0x79/0x220 [41959.895174] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [41959.895178] RIP: 0033:0x7f6f9ac700f7 [41959.895181] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [41959.895185] RAX: ffffffffffffffda RBX: 000055d0aae94010 RCX: 00007f6f9ac700f7 [41959.895187] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [41959.895190] RBP: 00007ffd10a897b0 R08: 000055d0aae94010 R09: 0000000000000004 [41959.895192] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [41959.895195] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a68f4770 [41959.960333] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [41959.960339] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [41959.960343] CPU: 1 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [41959.960346] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [41959.960348] Call Trace: [41959.960365] dump_stack+0x85/0xbf [41959.960371] swiotlb_alloc_coherent+0x1be/0x1d0 [41959.960380] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [41959.960390] ttm_dma_populate+0x25e/0x350 [ttm] [41959.960398] ttm_tt_bind+0x2c/0x60 [ttm] [41959.960403] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [41959.960412] ttm_bo_validate+0x189/0x1a0 [ttm] [41959.960417] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [41959.960424] ? mutex_trylock+0xcd/0xe0 [41959.960428] ? ttm_bo_evict+0x4d/0x360 [ttm] [41959.960434] ttm_bo_init_reserved+0x459/0x500 [ttm] [41959.960472] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [41959.960502] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [41959.960533] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [41959.960563] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [41959.960592] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41959.960616] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [41959.960623] ? __might_fault+0x3e/0x90 [41959.960648] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41959.960662] drm_ioctl_kernel+0x5b/0xb0 [drm] [41959.960674] drm_ioctl+0x2d5/0x370 [drm] [41959.960699] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41959.960726] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [41959.960732] do_vfs_ioctl+0xa5/0x6e0 [41959.960739] SyS_ioctl+0x74/0x80 [41959.960755] do_syscall_64+0x79/0x220 [41959.960760] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [41959.960764] RIP: 0033:0x7f6f9ac700f7 [41959.960767] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [41959.960771] RAX: ffffffffffffffda RBX: 000055d0aae94010 RCX: 00007f6f9ac700f7 [41959.960783] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [41959.960785] RBP: 00007ffd10a897b0 R08: 000055d0aae94010 R09: 0000000000000004 [41959.960788] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [41959.960790] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a68f4770 [41959.974489] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [41959.974494] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [41959.974497] CPU: 1 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [41959.974499] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [41959.974501] Call Trace: [41959.974507] dump_stack+0x85/0xbf [41959.974512] swiotlb_alloc_coherent+0x1be/0x1d0 [41959.974519] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [41959.974526] ttm_dma_populate+0x25e/0x350 [ttm] [41959.974531] ttm_tt_bind+0x2c/0x60 [ttm] [41959.974535] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [41959.974541] ttm_bo_validate+0x189/0x1a0 [ttm] [41959.974544] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [41959.974549] ? mutex_trylock+0xcd/0xe0 [41959.974552] ? ttm_bo_evict+0x4d/0x360 [ttm] [41959.974556] ttm_bo_init_reserved+0x459/0x500 [ttm] [41959.974586] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [41959.974608] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [41959.974629] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [41959.974634] ? lock_acquire+0x9f/0x200 [41959.974653] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [41959.974673] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41959.974690] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [41959.974696] ? __might_fault+0x3e/0x90 [41959.974713] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41959.974726] drm_ioctl_kernel+0x5b/0xb0 [drm] [41959.974736] drm_ioctl+0x2d5/0x370 [drm] [41959.974766] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41959.974795] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [41959.974800] do_vfs_ioctl+0xa5/0x6e0 [41959.974805] SyS_ioctl+0x74/0x80 [41959.974810] do_syscall_64+0x79/0x220 [41959.974813] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [41959.974816] RIP: 0033:0x7f6f9ac700f7 [41959.974818] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [41959.974821] RAX: ffffffffffffffda RBX: 000055d0a2df8810 RCX: 00007f6f9ac700f7 [41959.974823] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [41959.974824] RBP: 00007ffd10a897b0 R08: 000055d0a2df8810 R09: 0000000000000004 [41959.974826] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [41959.974828] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a75a1d30 [41960.008050] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [41960.008054] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [41960.008056] CPU: 7 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [41960.008058] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [41960.008059] Call Trace: [41960.008065] dump_stack+0x85/0xbf [41960.008069] swiotlb_alloc_coherent+0x1be/0x1d0 [41960.008076] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [41960.008082] ttm_dma_populate+0x25e/0x350 [ttm] [41960.008087] ttm_tt_bind+0x2c/0x60 [ttm] [41960.008090] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [41960.008095] ttm_bo_validate+0x189/0x1a0 [ttm] [41960.008099] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [41960.008103] ? mutex_trylock+0xcd/0xe0 [41960.008106] ? ttm_bo_evict+0x4d/0x360 [ttm] [41960.008110] ttm_bo_init_reserved+0x459/0x500 [ttm] [41960.008140] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [41960.008162] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [41960.008182] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [41960.008187] ? lock_acquire+0x9f/0x200 [41960.008206] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [41960.008225] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41960.008243] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [41960.008247] ? __might_fault+0x3e/0x90 [41960.008265] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41960.008277] drm_ioctl_kernel+0x5b/0xb0 [drm] [41960.008283] drm_ioctl+0x2d5/0x370 [drm] [41960.008299] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41960.008325] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [41960.008341] do_vfs_ioctl+0xa5/0x6e0 [41960.008348] SyS_ioctl+0x74/0x80 [41960.008353] do_syscall_64+0x79/0x220 [41960.008358] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [41960.008361] RIP: 0033:0x7f6f9ac700f7 [41960.008364] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [41960.008368] RAX: ffffffffffffffda RBX: 000055d0a733ed50 RCX: 00007f6f9ac700f7 [41960.008370] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [41960.008373] RBP: 00007ffd10a897b0 R08: 000055d0a733ed50 R09: 0000000000000004 [41960.008375] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [41960.008377] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a6d18700 [41962.225171] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [41962.225176] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [41962.225179] CPU: 7 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [41962.225182] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [41962.225184] Call Trace: [41962.225192] dump_stack+0x85/0xbf [41962.225198] swiotlb_alloc_coherent+0x1be/0x1d0 [41962.225207] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [41962.225216] ttm_dma_populate+0x25e/0x350 [ttm] [41962.225221] ttm_tt_bind+0x2c/0x60 [ttm] [41962.225225] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [41962.225231] ttm_bo_validate+0x189/0x1a0 [ttm] [41962.225234] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [41962.225238] ? mutex_trylock+0xcd/0xe0 [41962.225241] ? ttm_bo_evict+0x4d/0x360 [ttm] [41962.225245] ttm_bo_init_reserved+0x459/0x500 [ttm] [41962.225276] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [41962.225294] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [41962.225312] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [41962.225331] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [41962.225349] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41962.225365] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [41962.225370] ? __might_fault+0x3e/0x90 [41962.225386] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41962.225397] drm_ioctl_kernel+0x5b/0xb0 [drm] [41962.225404] drm_ioctl+0x2d5/0x370 [drm] [41962.225419] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41962.225437] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [41962.225442] do_vfs_ioctl+0xa5/0x6e0 [41962.225446] SyS_ioctl+0x74/0x80 [41962.225450] do_syscall_64+0x79/0x220 [41962.225453] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [41962.225456] RIP: 0033:0x7f6f9ac700f7 [41962.225458] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [41962.225460] RAX: ffffffffffffffda RBX: 000055d0a962b7a0 RCX: 00007f6f9ac700f7 [41962.225462] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [41962.225464] RBP: 00007ffd10a897b0 R08: 000055d0a962b7a0 R09: 0000000000000004 [41962.225465] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [41962.225467] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad7c8230 [41964.247701] Bluetooth: hci0: last event is not cmd complete (0x0f) [41965.007935] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [41965.007939] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [41965.007941] CPU: 3 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [41965.007943] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [41965.007944] Call Trace: [41965.007950] dump_stack+0x85/0xbf [41965.007955] swiotlb_alloc_coherent+0x1be/0x1d0 [41965.007961] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [41965.007967] ttm_dma_populate+0x25e/0x350 [ttm] [41965.007972] ttm_tt_bind+0x2c/0x60 [ttm] [41965.007975] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [41965.007981] ttm_bo_validate+0x189/0x1a0 [ttm] [41965.007984] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [41965.007988] ? mutex_trylock+0xcd/0xe0 [41965.007991] ? ttm_bo_evict+0x4d/0x360 [ttm] [41965.007994] ttm_bo_init_reserved+0x459/0x500 [ttm] [41965.008023] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [41965.008044] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [41965.008064] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [41965.008085] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [41965.008105] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41965.008122] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [41965.008127] ? __might_fault+0x3e/0x90 [41965.008145] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41965.008156] drm_ioctl_kernel+0x5b/0xb0 [drm] [41965.008164] drm_ioctl+0x2d5/0x370 [drm] [41965.008180] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41965.008198] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [41965.008204] do_vfs_ioctl+0xa5/0x6e0 [41965.008208] SyS_ioctl+0x74/0x80 [41965.008213] do_syscall_64+0x79/0x220 [41965.008217] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [41965.008220] RIP: 0033:0x7f07d78580f7 [41965.008222] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [41965.008225] RAX: ffffffffffffffda RBX: 0000000003542470 RCX: 00007f07d78580f7 [41965.008227] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [41965.008228] RBP: 00007ffc892203c0 R08: 0000000003542470 R09: 00007f07d7b1cc50 [41965.008230] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [41965.008232] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000368d420 [41965.426579] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [41965.426583] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [41965.426587] CPU: 4 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [41965.426589] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [41965.426590] Call Trace: [41965.426597] dump_stack+0x85/0xbf [41965.426602] swiotlb_alloc_coherent+0x1be/0x1d0 [41965.426611] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [41965.426618] ttm_dma_populate+0x25e/0x350 [ttm] [41965.426623] ttm_tt_bind+0x2c/0x60 [ttm] [41965.426627] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [41965.426633] ttm_bo_validate+0x189/0x1a0 [ttm] [41965.426637] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [41965.426642] ? mutex_trylock+0xcd/0xe0 [41965.426646] ? ttm_bo_evict+0x4d/0x360 [ttm] [41965.426650] ttm_bo_init_reserved+0x459/0x500 [ttm] [41965.426688] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [41965.426716] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [41965.426741] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [41965.426767] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [41965.426804] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41965.426822] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [41965.426828] ? __might_fault+0x3e/0x90 [41965.426846] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41965.426857] drm_ioctl_kernel+0x5b/0xb0 [drm] [41965.426864] drm_ioctl+0x2d5/0x370 [drm] [41965.426880] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41965.426899] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [41965.426904] do_vfs_ioctl+0xa5/0x6e0 [41965.426909] SyS_ioctl+0x74/0x80 [41965.426913] do_syscall_64+0x79/0x220 [41965.426917] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [41965.426920] RIP: 0033:0x7f6f9ac700f7 [41965.426922] RSP: 002b:00007ffd10a896d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [41965.426924] RAX: ffffffffffffffda RBX: 000055d0abf4f180 RCX: 00007f6f9ac700f7 [41965.426926] RDX: 00007ffd10a89720 RSI: 00000000c0206440 RDI: 000000000000000c [41965.426928] RBP: 00007ffd10a89720 R08: 000055d0abf4f180 R09: 0000000000000004 [41965.426930] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [41965.426932] R13: 000000000000000c R14: 00007ffd10a897b8 R15: 000055d0a5bd20a0 [41966.589180] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [41966.589185] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [41966.589190] CPU: 0 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [41966.589192] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [41966.589195] Call Trace: [41966.589203] dump_stack+0x85/0xbf [41966.589209] swiotlb_alloc_coherent+0x1be/0x1d0 [41966.589219] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [41966.589230] ttm_dma_populate+0x25e/0x350 [ttm] [41966.589237] ttm_tt_bind+0x2c/0x60 [ttm] [41966.589242] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [41966.589250] ttm_bo_validate+0x189/0x1a0 [ttm] [41966.589255] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [41966.589261] ? mutex_trylock+0xcd/0xe0 [41966.589265] ? ttm_bo_evict+0x4d/0x360 [ttm] [41966.589271] ttm_bo_init_reserved+0x459/0x500 [ttm] [41966.589308] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [41966.589340] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [41966.589371] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [41966.589403] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [41966.589434] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41966.589461] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [41966.589468] ? __might_fault+0x3e/0x90 [41966.589497] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41966.589512] drm_ioctl_kernel+0x5b/0xb0 [drm] [41966.589523] drm_ioctl+0x2d5/0x370 [drm] [41966.589550] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41966.589581] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [41966.589588] do_vfs_ioctl+0xa5/0x6e0 [41966.589595] SyS_ioctl+0x74/0x80 [41966.589601] do_syscall_64+0x79/0x220 [41966.589606] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [41966.589609] RIP: 0033:0x7f6f9ac700f7 [41966.589612] RSP: 002b:00007ffd10a896d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [41966.589616] RAX: ffffffffffffffda RBX: 000055d0a74a7f70 RCX: 00007f6f9ac700f7 [41966.589619] RDX: 00007ffd10a89720 RSI: 00000000c0206440 RDI: 000000000000000c [41966.589621] RBP: 00007ffd10a89720 R08: 000055d0a74a7f70 R09: 0000000000000004 [41966.589624] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [41966.589626] R13: 000000000000000c R14: 00007ffd10a897b8 R15: 000055d0a2c90130 [41967.087139] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [41967.087143] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [41967.087146] CPU: 1 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [41967.087148] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [41967.087149] Call Trace: [41967.087155] dump_stack+0x85/0xbf [41967.087160] swiotlb_alloc_coherent+0x1be/0x1d0 [41967.087167] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [41967.087173] ttm_dma_populate+0x25e/0x350 [ttm] [41967.087178] ttm_tt_bind+0x2c/0x60 [ttm] [41967.087182] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [41967.087187] ttm_bo_validate+0x189/0x1a0 [ttm] [41967.087191] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [41967.087196] ? mutex_trylock+0xcd/0xe0 [41967.087199] ? ttm_bo_evict+0x4d/0x360 [ttm] [41967.087203] ttm_bo_init_reserved+0x459/0x500 [ttm] [41967.087233] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [41967.087254] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [41967.087276] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [41967.087297] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [41967.087318] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41967.087335] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [41967.087340] ? __might_fault+0x3e/0x90 [41967.087358] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41967.087369] drm_ioctl_kernel+0x5b/0xb0 [drm] [41967.087377] drm_ioctl+0x2d5/0x370 [drm] [41967.087393] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41967.087413] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [41967.087418] do_vfs_ioctl+0xa5/0x6e0 [41967.087422] SyS_ioctl+0x74/0x80 [41967.087426] do_syscall_64+0x79/0x220 [41967.087430] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [41967.087433] RIP: 0033:0x7f6f9ac700f7 [41967.087435] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [41967.087438] RAX: ffffffffffffffda RBX: 000055d0a1884730 RCX: 00007f6f9ac700f7 [41967.087440] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [41967.087442] RBP: 00007ffd10a897b0 R08: 000055d0a1884730 R09: 0000000000000004 [41967.087443] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [41967.087445] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ac8f1290 [41970.857635] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [41970.857639] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [41970.857642] CPU: 3 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [41970.857644] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [41970.857646] Call Trace: [41970.857653] dump_stack+0x85/0xbf [41970.857658] swiotlb_alloc_coherent+0x1be/0x1d0 [41970.857666] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [41970.857673] ttm_dma_populate+0x25e/0x350 [ttm] [41970.857679] ttm_tt_bind+0x2c/0x60 [ttm] [41970.857683] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [41970.857689] ttm_bo_validate+0x189/0x1a0 [ttm] [41970.857693] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [41970.857698] ? mutex_trylock+0xcd/0xe0 [41970.857701] ? ttm_bo_evict+0x4d/0x360 [ttm] [41970.857705] ttm_bo_init_reserved+0x459/0x500 [ttm] [41970.857739] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [41970.857764] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [41970.857787] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [41970.857810] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [41970.857831] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41970.857848] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [41970.857854] ? __might_fault+0x3e/0x90 [41970.857873] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41970.857885] drm_ioctl_kernel+0x5b/0xb0 [drm] [41970.857893] drm_ioctl+0x2d5/0x370 [drm] [41970.857910] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41970.857930] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [41970.857935] do_vfs_ioctl+0xa5/0x6e0 [41970.857940] SyS_ioctl+0x74/0x80 [41970.857944] do_syscall_64+0x79/0x220 [41970.857948] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [41970.857951] RIP: 0033:0x7f6f9ac700f7 [41970.857953] RSP: 002b:00007ffd10a896d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [41970.857956] RAX: ffffffffffffffda RBX: 000055d0aa0beb90 RCX: 00007f6f9ac700f7 [41970.857958] RDX: 00007ffd10a89720 RSI: 00000000c0206440 RDI: 000000000000000c [41970.857960] RBP: 00007ffd10a89720 R08: 000055d0aa0beb90 R09: 0000000000000004 [41970.857962] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [41970.857964] R13: 000000000000000c R14: 00007ffd10a897b8 R15: 000055d0aaea6650 [41970.894315] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [41970.894321] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [41970.894325] CPU: 3 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [41970.894328] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [41970.894330] Call Trace: [41970.894339] dump_stack+0x85/0xbf [41970.894345] swiotlb_alloc_coherent+0x1be/0x1d0 [41970.894356] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [41970.894365] ttm_dma_populate+0x25e/0x350 [ttm] [41970.894372] ttm_tt_bind+0x2c/0x60 [ttm] [41970.894377] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [41970.894385] ttm_bo_validate+0x189/0x1a0 [ttm] [41970.894390] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [41970.894396] ? mutex_trylock+0xcd/0xe0 [41970.894401] ? ttm_bo_evict+0x4d/0x360 [ttm] [41970.894406] ttm_bo_init_reserved+0x459/0x500 [ttm] [41970.894449] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [41970.894498] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [41970.894527] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [41970.894557] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [41970.894585] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41970.894610] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [41970.894617] ? __might_fault+0x3e/0x90 [41970.894643] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41970.894659] drm_ioctl_kernel+0x5b/0xb0 [drm] [41970.894670] drm_ioctl+0x2d5/0x370 [drm] [41970.894695] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41970.894724] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [41970.894730] do_vfs_ioctl+0xa5/0x6e0 [41970.894736] SyS_ioctl+0x74/0x80 [41970.894743] do_syscall_64+0x79/0x220 [41970.894747] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [41970.894750] RIP: 0033:0x7f6f9ac700f7 [41970.894753] RSP: 002b:00007ffd10a896d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [41970.894757] RAX: ffffffffffffffda RBX: 000055d0aa0beb90 RCX: 00007f6f9ac700f7 [41970.894759] RDX: 00007ffd10a89720 RSI: 00000000c0206440 RDI: 000000000000000c [41970.894761] RBP: 00007ffd10a89720 R08: 000055d0aa0beb90 R09: 0000000000000004 [41970.894764] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [41970.894766] R13: 000000000000000c R14: 00007ffd10a897b8 R15: 000055d0aaea6650 [41970.920326] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [41970.920331] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [41970.920334] CPU: 6 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [41970.920336] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [41970.920338] Call Trace: [41970.920345] dump_stack+0x85/0xbf [41970.920350] swiotlb_alloc_coherent+0x1be/0x1d0 [41970.920359] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [41970.920365] ttm_dma_populate+0x25e/0x350 [ttm] [41970.920380] ttm_tt_bind+0x2c/0x60 [ttm] [41970.920384] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [41970.920390] ttm_bo_validate+0x189/0x1a0 [ttm] [41970.920393] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [41970.920397] ? mutex_trylock+0xcd/0xe0 [41970.920400] ? ttm_bo_evict+0x4d/0x360 [ttm] [41970.920404] ttm_bo_init_reserved+0x459/0x500 [ttm] [41970.920440] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [41970.920465] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [41970.920490] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [41970.920514] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [41970.920538] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41970.920558] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [41970.920563] ? __might_fault+0x3e/0x90 [41970.920583] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41970.920597] drm_ioctl_kernel+0x5b/0xb0 [drm] [41970.920604] drm_ioctl+0x2d5/0x370 [drm] [41970.920623] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41970.920645] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [41970.920650] do_vfs_ioctl+0xa5/0x6e0 [41970.920654] SyS_ioctl+0x74/0x80 [41970.920658] do_syscall_64+0x79/0x220 [41970.920662] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [41970.920664] RIP: 0033:0x7f6f9ac700f7 [41970.920666] RSP: 002b:00007ffd10a897d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [41970.920668] RAX: ffffffffffffffda RBX: 000055d0a8fc7540 RCX: 00007f6f9ac700f7 [41970.920670] RDX: 00007ffd10a89820 RSI: 00000000c0206440 RDI: 000000000000000c [41970.920671] RBP: 00007ffd10a89820 R08: 000055d0a8fc7540 R09: 0000000000000004 [41970.920673] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [41970.920674] R13: 000000000000000c R14: 00007ffd10a898b8 R15: 000055d0a3de2f30 [41971.370163] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [41971.370167] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [41971.370170] CPU: 4 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [41971.370172] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [41971.370173] Call Trace: [41971.370179] dump_stack+0x85/0xbf [41971.370183] swiotlb_alloc_coherent+0x1be/0x1d0 [41971.370190] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [41971.370207] ttm_dma_populate+0x25e/0x350 [ttm] [41971.370212] ttm_tt_bind+0x2c/0x60 [ttm] [41971.370215] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [41971.370222] ttm_bo_validate+0x189/0x1a0 [ttm] [41971.370226] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [41971.370233] ? mutex_trylock+0xcd/0xe0 [41971.370237] ? ttm_bo_evict+0x4d/0x360 [ttm] [41971.370242] ttm_bo_init_reserved+0x459/0x500 [ttm] [41971.370275] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [41971.370305] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [41971.370334] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [41971.370356] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [41971.370377] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41971.370394] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [41971.370399] ? __might_fault+0x3e/0x90 [41971.370417] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41971.370438] drm_ioctl_kernel+0x5b/0xb0 [drm] [41971.370445] drm_ioctl+0x2d5/0x370 [drm] [41971.370460] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41971.370489] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [41971.370495] do_vfs_ioctl+0xa5/0x6e0 [41971.370499] SyS_ioctl+0x74/0x80 [41971.370504] do_syscall_64+0x79/0x220 [41971.370508] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [41971.370511] RIP: 0033:0x7f6f9ac700f7 [41971.370513] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [41971.370516] RAX: ffffffffffffffda RBX: 000055d0a5d82600 RCX: 00007f6f9ac700f7 [41971.370518] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [41971.370520] RBP: 00007ffd10a897b0 R08: 000055d0a5d82600 R09: 0000000000000004 [41971.370522] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [41971.370523] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a779fc30 [41973.980184] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [41973.980189] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [41973.980193] CPU: 4 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [41973.980195] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [41973.980198] Call Trace: [41973.980206] dump_stack+0x85/0xbf [41973.980211] swiotlb_alloc_coherent+0x1be/0x1d0 [41973.980220] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [41973.980229] ttm_dma_populate+0x25e/0x350 [ttm] [41973.980236] ttm_tt_bind+0x2c/0x60 [ttm] [41973.980241] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [41973.980250] ttm_bo_validate+0x189/0x1a0 [ttm] [41973.980255] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [41973.980261] ? mutex_trylock+0xcd/0xe0 [41973.980265] ? ttm_bo_evict+0x4d/0x360 [ttm] [41973.980271] ttm_bo_init_reserved+0x459/0x500 [ttm] [41973.980307] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [41973.980336] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [41973.980365] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [41973.980395] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [41973.980425] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41973.980461] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [41973.980467] ? __might_fault+0x3e/0x90 [41973.980494] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41973.980507] drm_ioctl_kernel+0x5b/0xb0 [drm] [41973.980520] drm_ioctl+0x2d5/0x370 [drm] [41973.980546] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41973.980584] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [41973.980590] do_vfs_ioctl+0xa5/0x6e0 [41973.980596] SyS_ioctl+0x74/0x80 [41973.980602] do_syscall_64+0x79/0x220 [41973.980606] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [41973.980609] RIP: 0033:0x7f6f9ac700f7 [41973.980611] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [41973.980615] RAX: ffffffffffffffda RBX: 000055d0a5d00920 RCX: 00007f6f9ac700f7 [41973.980617] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [41973.980619] RBP: 00007ffd10a897b0 R08: 000055d0a5d00920 R09: 0000000000000004 [41973.980621] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [41973.980624] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0aa6de310 [41977.800885] swiotlb_tbl_map_single: 6 callbacks suppressed [41977.800887] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [41977.800892] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [41977.800894] CPU: 0 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [41977.800896] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [41977.800898] Call Trace: [41977.800904] dump_stack+0x85/0xbf [41977.800909] swiotlb_alloc_coherent+0x1be/0x1d0 [41977.800916] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [41977.800922] ttm_dma_populate+0x25e/0x350 [ttm] [41977.800927] ttm_tt_bind+0x2c/0x60 [ttm] [41977.800931] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [41977.800936] ttm_bo_validate+0x189/0x1a0 [ttm] [41977.800940] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [41977.800944] ? mutex_trylock+0xcd/0xe0 [41977.800947] ? ttm_bo_evict+0x4d/0x360 [ttm] [41977.800950] ttm_bo_init_reserved+0x459/0x500 [ttm] [41977.800977] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [41977.800997] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [41977.801018] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [41977.801038] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [41977.801057] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41977.801074] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [41977.801079] ? __might_fault+0x3e/0x90 [41977.801096] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41977.801108] drm_ioctl_kernel+0x5b/0xb0 [drm] [41977.801114] drm_ioctl+0x2d5/0x370 [drm] [41977.801131] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41977.801149] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [41977.801154] do_vfs_ioctl+0xa5/0x6e0 [41977.801158] SyS_ioctl+0x74/0x80 [41977.801163] do_syscall_64+0x79/0x220 [41977.801166] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [41977.801168] RIP: 0033:0x7f6f9ac700f7 [41977.801170] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [41977.801172] RAX: ffffffffffffffda RBX: 000055d0a877b510 RCX: 00007f6f9ac700f7 [41977.801174] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [41977.801175] RBP: 00007ffd10a897b0 R08: 000055d0a877b510 R09: 0000000000000004 [41977.801187] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [41977.801189] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a7965190 [41977.836702] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [41977.836705] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [41977.836708] CPU: 0 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [41977.836710] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [41977.836711] Call Trace: [41977.836717] dump_stack+0x85/0xbf [41977.836721] swiotlb_alloc_coherent+0x1be/0x1d0 [41977.836728] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [41977.836734] ttm_dma_populate+0x25e/0x350 [ttm] [41977.836739] ttm_tt_bind+0x2c/0x60 [ttm] [41977.836742] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [41977.836748] ttm_bo_validate+0x189/0x1a0 [ttm] [41977.836751] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [41977.836755] ? mutex_trylock+0xcd/0xe0 [41977.836758] ? ttm_bo_evict+0x4d/0x360 [ttm] [41977.836762] ttm_bo_init_reserved+0x459/0x500 [ttm] [41977.836789] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [41977.836809] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [41977.836830] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [41977.836860] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [41977.836898] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41977.836920] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [41977.836926] ? __might_fault+0x3e/0x90 [41977.836950] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41977.836964] drm_ioctl_kernel+0x5b/0xb0 [drm] [41977.836974] drm_ioctl+0x2d5/0x370 [drm] [41977.836991] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41977.837009] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [41977.837014] do_vfs_ioctl+0xa5/0x6e0 [41977.837019] SyS_ioctl+0x74/0x80 [41977.837023] do_syscall_64+0x79/0x220 [41977.837026] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [41977.837029] RIP: 0033:0x7f6f9ac700f7 [41977.837030] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [41977.837033] RAX: ffffffffffffffda RBX: 000055d0a877b510 RCX: 00007f6f9ac700f7 [41977.837034] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [41977.837036] RBP: 00007ffd10a897b0 R08: 000055d0a877b510 R09: 0000000000000004 [41977.837037] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [41977.837039] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a7965190 [41977.869639] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [41977.869644] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [41977.869648] CPU: 1 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [41977.869650] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [41977.869652] Call Trace: [41977.869659] dump_stack+0x85/0xbf [41977.869665] swiotlb_alloc_coherent+0x1be/0x1d0 [41977.869673] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [41977.869681] ttm_dma_populate+0x25e/0x350 [ttm] [41977.869687] ttm_tt_bind+0x2c/0x60 [ttm] [41977.869692] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [41977.869699] ttm_bo_validate+0x189/0x1a0 [ttm] [41977.869703] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [41977.869708] ? mutex_trylock+0xcd/0xe0 [41977.869712] ? ttm_bo_evict+0x4d/0x360 [ttm] [41977.869717] ttm_bo_init_reserved+0x459/0x500 [ttm] [41977.869751] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [41977.869785] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [41977.869815] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [41977.869845] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [41977.869907] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41977.869933] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [41977.869940] ? __might_fault+0x3e/0x90 [41977.869967] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41977.869980] drm_ioctl_kernel+0x5b/0xb0 [drm] [41977.869991] drm_ioctl+0x2d5/0x370 [drm] [41977.870018] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41977.870048] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [41977.870054] do_vfs_ioctl+0xa5/0x6e0 [41977.870061] SyS_ioctl+0x74/0x80 [41977.870066] do_syscall_64+0x79/0x220 [41977.870071] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [41977.870074] RIP: 0033:0x7f6f9ac700f7 [41977.870076] RSP: 002b:00007ffd10a897d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [41977.870080] RAX: ffffffffffffffda RBX: 000055d0a5139ba0 RCX: 00007f6f9ac700f7 [41977.870082] RDX: 00007ffd10a89820 RSI: 00000000c0206440 RDI: 000000000000000c [41977.870085] RBP: 00007ffd10a89820 R08: 000055d0a5139ba0 R09: 0000000000000004 [41977.870087] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [41977.870089] R13: 000000000000000c R14: 00007ffd10a898b8 R15: 000055d0ac4edb50 [41979.213849] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [41979.213864] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [41979.213867] CPU: 4 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [41979.213869] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [41979.213870] Call Trace: [41979.213877] dump_stack+0x85/0xbf [41979.213882] swiotlb_alloc_coherent+0x1be/0x1d0 [41979.213889] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [41979.213896] ttm_dma_populate+0x25e/0x350 [ttm] [41979.213901] ttm_tt_bind+0x2c/0x60 [ttm] [41979.213905] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [41979.213910] ttm_bo_validate+0x189/0x1a0 [ttm] [41979.213914] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [41979.213919] ? mutex_trylock+0xcd/0xe0 [41979.213922] ? ttm_bo_evict+0x4d/0x360 [ttm] [41979.213926] ttm_bo_init_reserved+0x459/0x500 [ttm] [41979.213956] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [41979.213975] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [41979.213993] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [41979.214012] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [41979.214030] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41979.214046] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [41979.214051] ? __might_fault+0x3e/0x90 [41979.214068] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41979.214079] drm_ioctl_kernel+0x5b/0xb0 [drm] [41979.214086] drm_ioctl+0x2d5/0x370 [drm] [41979.214102] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41979.214120] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [41979.214125] do_vfs_ioctl+0xa5/0x6e0 [41979.214130] SyS_ioctl+0x74/0x80 [41979.214134] do_syscall_64+0x79/0x220 [41979.214137] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [41979.214140] RIP: 0033:0x7f6f9ac700f7 [41979.214142] RSP: 002b:00007ffd10a896d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [41979.214145] RAX: ffffffffffffffda RBX: 000055d0a979e230 RCX: 00007f6f9ac700f7 [41979.214147] RDX: 00007ffd10a89720 RSI: 00000000c0206440 RDI: 000000000000000c [41979.214149] RBP: 00007ffd10a89720 R08: 000055d0a979e230 R09: 0000000000000004 [41979.214150] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [41979.214152] R13: 000000000000000c R14: 00007ffd10a897b8 R15: 000055d0aa2782e0 [41979.221896] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [41979.221901] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [41979.221904] CPU: 4 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [41979.221906] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [41979.221908] Call Trace: [41979.221914] dump_stack+0x85/0xbf [41979.221919] swiotlb_alloc_coherent+0x1be/0x1d0 [41979.221927] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [41979.221934] ttm_dma_populate+0x25e/0x350 [ttm] [41979.221940] ttm_tt_bind+0x2c/0x60 [ttm] [41979.221944] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [41979.221950] ttm_bo_validate+0x189/0x1a0 [ttm] [41979.221954] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [41979.221959] ? mutex_trylock+0xcd/0xe0 [41979.221962] ? ttm_bo_evict+0x4d/0x360 [ttm] [41979.221966] ttm_bo_init_reserved+0x459/0x500 [ttm] [41979.221998] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [41979.222019] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [41979.222040] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [41979.222062] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [41979.222083] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41979.222100] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [41979.222106] ? __might_fault+0x3e/0x90 [41979.222124] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41979.222136] drm_ioctl_kernel+0x5b/0xb0 [drm] [41979.222143] drm_ioctl+0x2d5/0x370 [drm] [41979.222159] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41979.222178] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [41979.222184] do_vfs_ioctl+0xa5/0x6e0 [41979.222189] SyS_ioctl+0x74/0x80 [41979.222193] do_syscall_64+0x79/0x220 [41979.222197] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [41979.222199] RIP: 0033:0x7f6f9ac700f7 [41979.222201] RSP: 002b:00007ffd10a896d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [41979.222204] RAX: ffffffffffffffda RBX: 000055d0a979e230 RCX: 00007f6f9ac700f7 [41979.222206] RDX: 00007ffd10a89720 RSI: 00000000c0206440 RDI: 000000000000000c [41979.222208] RBP: 00007ffd10a89720 R08: 000055d0a979e230 R09: 0000000000000004 [41979.222210] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [41979.222212] R13: 000000000000000c R14: 00007ffd10a897b8 R15: 000055d0aa2782e0 [41980.248671] Bluetooth: hci0: last event is not cmd complete (0x0f) [41986.952987] swiotlb_tbl_map_single: 16 callbacks suppressed [41986.952989] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [41986.952993] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [41986.952996] CPU: 5 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [41986.952998] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [41986.953000] Call Trace: [41986.953006] dump_stack+0x85/0xbf [41986.953010] swiotlb_alloc_coherent+0x1be/0x1d0 [41986.953018] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [41986.953024] ttm_dma_populate+0x25e/0x350 [ttm] [41986.953029] ttm_tt_bind+0x2c/0x60 [ttm] [41986.953033] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [41986.953038] ttm_bo_validate+0x189/0x1a0 [ttm] [41986.953041] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [41986.953046] ? mutex_trylock+0xcd/0xe0 [41986.953049] ? ttm_bo_evict+0x4d/0x360 [ttm] [41986.953053] ttm_bo_init_reserved+0x459/0x500 [ttm] [41986.953084] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [41986.953106] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [41986.953128] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [41986.953149] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [41986.953169] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41986.953187] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [41986.953192] ? __might_fault+0x3e/0x90 [41986.953210] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41986.953222] drm_ioctl_kernel+0x5b/0xb0 [drm] [41986.953229] drm_ioctl+0x2d5/0x370 [drm] [41986.953247] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41986.953266] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [41986.953271] do_vfs_ioctl+0xa5/0x6e0 [41986.953276] SyS_ioctl+0x74/0x80 [41986.953280] do_syscall_64+0x79/0x220 [41986.953284] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [41986.953286] RIP: 0033:0x7f6f9ac700f7 [41986.953288] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [41986.953291] RAX: ffffffffffffffda RBX: 000055d0a8c28cc0 RCX: 00007f6f9ac700f7 [41986.953293] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [41986.953295] RBP: 00007ffd10a897b0 R08: 000055d0a8c28cc0 R09: 0000000000000004 [41986.953296] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [41986.953298] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a69196b0 [41986.990035] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [41986.990040] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [41986.990044] CPU: 0 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [41986.990047] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [41986.990050] Call Trace: [41986.990058] dump_stack+0x85/0xbf [41986.990064] swiotlb_alloc_coherent+0x1be/0x1d0 [41986.990075] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [41986.990085] ttm_dma_populate+0x25e/0x350 [ttm] [41986.990093] ttm_tt_bind+0x2c/0x60 [ttm] [41986.990099] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [41986.990109] ttm_bo_validate+0x189/0x1a0 [ttm] [41986.990114] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [41986.990121] ? mutex_trylock+0xcd/0xe0 [41986.990126] ? ttm_bo_evict+0x4d/0x360 [ttm] [41986.990133] ttm_bo_init_reserved+0x459/0x500 [ttm] [41986.990167] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [41986.990199] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [41986.990235] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [41986.990269] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [41986.990301] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41986.990328] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [41986.990335] ? __might_fault+0x3e/0x90 [41986.990364] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41986.990380] drm_ioctl_kernel+0x5b/0xb0 [drm] [41986.990392] drm_ioctl+0x2d5/0x370 [drm] [41986.990420] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41986.990454] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [41986.990461] do_vfs_ioctl+0xa5/0x6e0 [41986.990468] SyS_ioctl+0x74/0x80 [41986.990475] do_syscall_64+0x79/0x220 [41986.990480] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [41986.990483] RIP: 0033:0x7f6f9ac700f7 [41986.990486] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [41986.990490] RAX: ffffffffffffffda RBX: 000055d0a8c28cc0 RCX: 00007f6f9ac700f7 [41986.990493] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [41986.990496] RBP: 00007ffd10a897b0 R08: 000055d0a8c28cc0 R09: 0000000000000004 [41986.990499] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [41986.990502] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a69196b0 [41987.011336] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [41987.011340] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [41987.011343] CPU: 0 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [41987.011345] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [41987.011346] Call Trace: [41987.011353] dump_stack+0x85/0xbf [41987.011358] swiotlb_alloc_coherent+0x1be/0x1d0 [41987.011366] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [41987.011373] ttm_dma_populate+0x25e/0x350 [ttm] [41987.011378] ttm_tt_bind+0x2c/0x60 [ttm] [41987.011382] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [41987.011389] ttm_bo_validate+0x189/0x1a0 [ttm] [41987.011394] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [41987.011400] ? mutex_trylock+0xcd/0xe0 [41987.011404] ? ttm_bo_evict+0x4d/0x360 [ttm] [41987.011410] ttm_bo_init_reserved+0x459/0x500 [ttm] [41987.011450] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [41987.011481] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [41987.011512] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [41987.011542] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [41987.011570] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41987.011592] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [41987.011599] ? __might_fault+0x3e/0x90 [41987.011625] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41987.011640] drm_ioctl_kernel+0x5b/0xb0 [drm] [41987.011651] drm_ioctl+0x2d5/0x370 [drm] [41987.011672] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41987.011700] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [41987.011707] do_vfs_ioctl+0xa5/0x6e0 [41987.011713] SyS_ioctl+0x74/0x80 [41987.011719] do_syscall_64+0x79/0x220 [41987.011724] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [41987.011728] RIP: 0033:0x7f6f9ac700f7 [41987.011731] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [41987.011735] RAX: ffffffffffffffda RBX: 000055d0a39dd200 RCX: 00007f6f9ac700f7 [41987.011737] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [41987.011739] RBP: 00007ffd10a897b0 R08: 000055d0a39dd200 R09: 0000000000000004 [41987.011741] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [41987.011743] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a5310a00 [41989.119601] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [41989.119607] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [41989.119611] CPU: 0 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [41989.119613] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [41989.119616] Call Trace: [41989.119623] dump_stack+0x85/0xbf [41989.119628] swiotlb_alloc_coherent+0x1be/0x1d0 [41989.119639] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [41989.119648] ttm_dma_populate+0x25e/0x350 [ttm] [41989.119655] ttm_tt_bind+0x2c/0x60 [ttm] [41989.119660] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [41989.119668] ttm_bo_validate+0x189/0x1a0 [ttm] [41989.119673] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [41989.119679] ? mutex_trylock+0xcd/0xe0 [41989.119684] ? ttm_bo_evict+0x4d/0x360 [ttm] [41989.119690] ttm_bo_init_reserved+0x459/0x500 [ttm] [41989.119735] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [41989.119768] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [41989.119803] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [41989.119836] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [41989.119869] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41989.119897] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [41989.119904] ? __might_fault+0x3e/0x90 [41989.119931] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41989.119947] drm_ioctl_kernel+0x5b/0xb0 [drm] [41989.119958] drm_ioctl+0x2d5/0x370 [drm] [41989.119983] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41989.120013] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [41989.120020] do_vfs_ioctl+0xa5/0x6e0 [41989.120027] SyS_ioctl+0x74/0x80 [41989.120032] do_syscall_64+0x79/0x220 [41989.120037] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [41989.120040] RIP: 0033:0x7f6f9ac700f7 [41989.120043] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [41989.120047] RAX: ffffffffffffffda RBX: 000055d0a562e610 RCX: 00007f6f9ac700f7 [41989.120050] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [41989.120052] RBP: 00007ffd10a897b0 R08: 000055d0a562e610 R09: 0000000000000004 [41989.120055] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [41989.120057] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0adc8b730 [41989.158624] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [41989.158630] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [41989.158634] CPU: 0 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [41989.158636] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [41989.158638] Call Trace: [41989.158647] dump_stack+0x85/0xbf [41989.158653] swiotlb_alloc_coherent+0x1be/0x1d0 [41989.158662] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [41989.158669] ttm_dma_populate+0x25e/0x350 [ttm] [41989.158676] ttm_tt_bind+0x2c/0x60 [ttm] [41989.158681] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [41989.158690] ttm_bo_validate+0x189/0x1a0 [ttm] [41989.158696] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [41989.158702] ? mutex_trylock+0xcd/0xe0 [41989.158706] ? ttm_bo_evict+0x4d/0x360 [ttm] [41989.158712] ttm_bo_init_reserved+0x459/0x500 [ttm] [41989.158749] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [41989.158775] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [41989.158801] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [41989.158824] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [41989.158847] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41989.158865] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [41989.158872] ? __might_fault+0x3e/0x90 [41989.158897] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41989.158913] drm_ioctl_kernel+0x5b/0xb0 [drm] [41989.158925] drm_ioctl+0x2d5/0x370 [drm] [41989.158949] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41989.158975] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [41989.158982] do_vfs_ioctl+0xa5/0x6e0 [41989.158989] SyS_ioctl+0x74/0x80 [41989.158994] do_syscall_64+0x79/0x220 [41989.158999] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [41989.159003] RIP: 0033:0x7f6f9ac700f7 [41989.159005] RSP: 002b:00007ffd10a897d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [41989.159008] RAX: ffffffffffffffda RBX: 000055d0a853b810 RCX: 00007f6f9ac700f7 [41989.159010] RDX: 00007ffd10a89820 RSI: 00000000c0206440 RDI: 000000000000000c [41989.159012] RBP: 00007ffd10a89820 R08: 000055d0a853b810 R09: 0000000000000004 [41989.159014] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [41989.159016] R13: 000000000000000c R14: 00007ffd10a898b8 R15: 000055d0a0fb7300 [41993.545416] swiotlb_tbl_map_single: 6 callbacks suppressed [41993.545418] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [41993.545425] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [41993.545428] CPU: 1 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [41993.545430] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [41993.545433] Call Trace: [41993.545440] dump_stack+0x85/0xbf [41993.545445] swiotlb_alloc_coherent+0x1be/0x1d0 [41993.545455] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [41993.545463] ttm_dma_populate+0x25e/0x350 [ttm] [41993.545470] ttm_tt_bind+0x2c/0x60 [ttm] [41993.545476] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [41993.545484] ttm_bo_validate+0x189/0x1a0 [ttm] [41993.545489] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [41993.545496] ? mutex_trylock+0xcd/0xe0 [41993.545500] ? ttm_bo_evict+0x4d/0x360 [ttm] [41993.545505] ttm_bo_init_reserved+0x459/0x500 [ttm] [41993.545545] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [41993.545576] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [41993.545604] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [41993.545645] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [41993.545673] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41993.545697] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [41993.545704] ? __might_fault+0x3e/0x90 [41993.545729] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41993.545742] drm_ioctl_kernel+0x5b/0xb0 [drm] [41993.545754] drm_ioctl+0x2d5/0x370 [drm] [41993.545778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41993.545815] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [41993.545821] do_vfs_ioctl+0xa5/0x6e0 [41993.545827] SyS_ioctl+0x74/0x80 [41993.545832] do_syscall_64+0x79/0x220 [41993.545836] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [41993.545839] RIP: 0033:0x7f07d78580f7 [41993.545842] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [41993.545845] RAX: ffffffffffffffda RBX: 0000000003670120 RCX: 00007f07d78580f7 [41993.545847] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [41993.545849] RBP: 00007ffc892203c0 R08: 0000000003670120 R09: 0000000000000004 [41993.545851] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [41993.545854] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000368d420 [41993.556359] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [41993.556365] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [41993.556368] CPU: 1 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [41993.556370] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [41993.556373] Call Trace: [41993.556379] dump_stack+0x85/0xbf [41993.556385] swiotlb_alloc_coherent+0x1be/0x1d0 [41993.556394] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [41993.556402] ttm_dma_populate+0x25e/0x350 [ttm] [41993.556409] ttm_tt_bind+0x2c/0x60 [ttm] [41993.556414] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [41993.556422] ttm_bo_validate+0x189/0x1a0 [ttm] [41993.556427] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [41993.556432] ? mutex_trylock+0xcd/0xe0 [41993.556436] ? ttm_bo_evict+0x4d/0x360 [ttm] [41993.556441] ttm_bo_init_reserved+0x459/0x500 [ttm] [41993.556479] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [41993.556511] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [41993.556542] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [41993.556572] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [41993.556601] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41993.556627] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [41993.556632] ? __might_fault+0x3e/0x90 [41993.556659] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41993.556673] drm_ioctl_kernel+0x5b/0xb0 [drm] [41993.556683] drm_ioctl+0x2d5/0x370 [drm] [41993.556708] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41993.556736] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [41993.556742] do_vfs_ioctl+0xa5/0x6e0 [41993.556748] SyS_ioctl+0x74/0x80 [41993.556753] do_syscall_64+0x79/0x220 [41993.556757] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [41993.556761] RIP: 0033:0x7f07d78580f7 [41993.556763] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [41993.556766] RAX: ffffffffffffffda RBX: 0000000003670120 RCX: 00007f07d78580f7 [41993.556768] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [41993.556771] RBP: 00007ffc892203c0 R08: 0000000003670120 R09: 0000000000000004 [41993.556773] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [41993.556775] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000368d420 [41994.159059] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [41994.159063] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [41994.159066] CPU: 5 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [41994.159067] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [41994.159069] Call Trace: [41994.159076] dump_stack+0x85/0xbf [41994.159080] swiotlb_alloc_coherent+0x1be/0x1d0 [41994.159087] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [41994.159093] ttm_dma_populate+0x25e/0x350 [ttm] [41994.159098] ttm_tt_bind+0x2c/0x60 [ttm] [41994.159101] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [41994.159107] ttm_bo_validate+0x189/0x1a0 [ttm] [41994.159110] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [41994.159114] ? mutex_trylock+0xcd/0xe0 [41994.159117] ? ttm_bo_evict+0x4d/0x360 [ttm] [41994.159121] ttm_bo_init_reserved+0x459/0x500 [ttm] [41994.159149] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [41994.159167] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [41994.159184] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [41994.159203] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [41994.159220] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41994.159236] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [41994.159241] ? __might_fault+0x3e/0x90 [41994.159257] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41994.159268] drm_ioctl_kernel+0x5b/0xb0 [drm] [41994.159275] drm_ioctl+0x2d5/0x370 [drm] [41994.159290] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41994.159307] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [41994.159312] do_vfs_ioctl+0xa5/0x6e0 [41994.159316] SyS_ioctl+0x74/0x80 [41994.159321] do_syscall_64+0x79/0x220 [41994.159323] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [41994.159326] RIP: 0033:0x7f6f9ac700f7 [41994.159328] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [41994.159330] RAX: ffffffffffffffda RBX: 000055d0a9d52930 RCX: 00007f6f9ac700f7 [41994.159332] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [41994.159333] RBP: 00007ffd10a897b0 R08: 000055d0a9d52930 R09: 0000000000000004 [41994.159335] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [41994.159336] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0ad903250 [41994.184284] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [41994.184289] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [41994.184292] CPU: 5 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [41994.184294] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [41994.184295] Call Trace: [41994.184303] dump_stack+0x85/0xbf [41994.184307] swiotlb_alloc_coherent+0x1be/0x1d0 [41994.184317] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [41994.184324] ttm_dma_populate+0x25e/0x350 [ttm] [41994.184329] ttm_tt_bind+0x2c/0x60 [ttm] [41994.184333] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [41994.184339] ttm_bo_validate+0x189/0x1a0 [ttm] [41994.184342] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [41994.184347] ? mutex_trylock+0xcd/0xe0 [41994.184350] ? ttm_bo_evict+0x4d/0x360 [ttm] [41994.184354] ttm_bo_init_reserved+0x459/0x500 [ttm] [41994.184392] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [41994.184420] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [41994.184447] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [41994.184475] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [41994.184504] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41994.184526] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [41994.184532] ? __might_fault+0x3e/0x90 [41994.184557] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41994.184573] drm_ioctl_kernel+0x5b/0xb0 [drm] [41994.184585] drm_ioctl+0x2d5/0x370 [drm] [41994.184611] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41994.184640] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [41994.184647] do_vfs_ioctl+0xa5/0x6e0 [41994.184653] SyS_ioctl+0x74/0x80 [41994.184659] do_syscall_64+0x79/0x220 [41994.184664] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [41994.184667] RIP: 0033:0x7f6f9ac700f7 [41994.184669] RSP: 002b:00007ffd10a897d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [41994.184672] RAX: ffffffffffffffda RBX: 000055d0a5e9c640 RCX: 00007f6f9ac700f7 [41994.184675] RDX: 00007ffd10a89820 RSI: 00000000c0206440 RDI: 000000000000000c [41994.184677] RBP: 00007ffd10a89820 R08: 000055d0a5e9c640 R09: 0000000000000004 [41994.184679] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [41994.184681] R13: 000000000000000c R14: 00007ffd10a898b8 R15: 000055d0a098e350 [41994.196854] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [41994.196860] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [41994.196864] CPU: 1 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [41994.196867] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [41994.196869] Call Trace: [41994.196877] dump_stack+0x85/0xbf [41994.196883] swiotlb_alloc_coherent+0x1be/0x1d0 [41994.196892] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [41994.196902] ttm_dma_populate+0x25e/0x350 [ttm] [41994.196909] ttm_tt_bind+0x2c/0x60 [ttm] [41994.196915] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [41994.196923] ttm_bo_validate+0x189/0x1a0 [ttm] [41994.196927] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [41994.196933] ? mutex_trylock+0xcd/0xe0 [41994.196937] ? ttm_bo_evict+0x4d/0x360 [ttm] [41994.196943] ttm_bo_init_reserved+0x459/0x500 [ttm] [41994.196979] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [41994.197009] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [41994.197040] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [41994.197070] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [41994.197100] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41994.197125] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [41994.197131] ? __might_fault+0x3e/0x90 [41994.197157] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41994.197172] drm_ioctl_kernel+0x5b/0xb0 [drm] [41994.197183] drm_ioctl+0x2d5/0x370 [drm] [41994.197208] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [41994.197236] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [41994.197242] do_vfs_ioctl+0xa5/0x6e0 [41994.197248] SyS_ioctl+0x74/0x80 [41994.197254] do_syscall_64+0x79/0x220 [41994.197259] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [41994.197262] RIP: 0033:0x7f6f9ac700f7 [41994.197265] RSP: 002b:00007ffd10a897d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [41994.197268] RAX: ffffffffffffffda RBX: 000055d0a5e9c640 RCX: 00007f6f9ac700f7 [41994.197271] RDX: 00007ffd10a89820 RSI: 00000000c0206440 RDI: 000000000000000c [41994.197273] RBP: 00007ffd10a89820 R08: 000055d0a5e9c640 R09: 0000000000000004 [41994.197275] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [41994.197277] R13: 000000000000000c R14: 00007ffd10a898b8 R15: 000055d0a098e350 [41996.248676] Bluetooth: hci0: last event is not cmd complete (0x0f) [42012.248681] Bluetooth: hci0: last event is not cmd complete (0x0f) [42028.249717] Bluetooth: hci0: last event is not cmd complete (0x0f) [42034.488470] swiotlb_tbl_map_single: 6 callbacks suppressed [42034.488472] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42034.488477] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42034.488480] CPU: 2 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [42034.488481] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42034.488483] Call Trace: [42034.488489] dump_stack+0x85/0xbf [42034.488494] swiotlb_alloc_coherent+0x1be/0x1d0 [42034.488500] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42034.488507] ttm_dma_populate+0x25e/0x350 [ttm] [42034.488511] ttm_tt_bind+0x2c/0x60 [ttm] [42034.488515] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42034.488520] ttm_bo_validate+0x189/0x1a0 [ttm] [42034.488523] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42034.488528] ? mutex_trylock+0xcd/0xe0 [42034.488531] ? ttm_bo_evict+0x4d/0x360 [ttm] [42034.488535] ttm_bo_init_reserved+0x459/0x500 [ttm] [42034.488564] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42034.488584] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42034.488606] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42034.488627] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42034.488647] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42034.488664] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42034.488670] ? __might_fault+0x3e/0x90 [42034.488687] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42034.488698] drm_ioctl_kernel+0x5b/0xb0 [drm] [42034.488705] drm_ioctl+0x2d5/0x370 [drm] [42034.488722] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42034.488740] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42034.488745] do_vfs_ioctl+0xa5/0x6e0 [42034.488750] SyS_ioctl+0x74/0x80 [42034.488754] do_syscall_64+0x79/0x220 [42034.488757] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42034.488759] RIP: 0033:0x7f6f9ac700f7 [42034.488761] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42034.488764] RAX: ffffffffffffffda RBX: 000055d0a814e560 RCX: 00007f6f9ac700f7 [42034.488765] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [42034.488767] RBP: 00007ffd10a897b0 R08: 000055d0a814e560 R09: 0000000000000004 [42034.488768] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [42034.488770] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a2e1eb10 [42044.244724] Bluetooth: hci0: last event is not cmd complete (0x0f) [42060.247776] Bluetooth: hci0: last event is not cmd complete (0x0f) [42076.247796] Bluetooth: hci0: last event is not cmd complete (0x0f) [42092.256795] Bluetooth: hci0: last event is not cmd complete (0x0f) [42108.246805] Bluetooth: hci0: last event is not cmd complete (0x0f) [42121.370712] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42121.370720] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42121.370725] CPU: 7 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [42121.370728] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42121.370730] Call Trace: [42121.370742] dump_stack+0x85/0xbf [42121.370750] swiotlb_alloc_coherent+0x1be/0x1d0 [42121.370764] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42121.370778] ttm_dma_populate+0x25e/0x350 [ttm] [42121.370787] ttm_tt_bind+0x2c/0x60 [ttm] [42121.370794] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42121.370804] ttm_bo_validate+0x189/0x1a0 [ttm] [42121.370809] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42121.370817] ? mutex_trylock+0xcd/0xe0 [42121.370822] ? ttm_bo_evict+0x4d/0x360 [ttm] [42121.370828] ttm_bo_init_reserved+0x459/0x500 [ttm] [42121.370889] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42121.370934] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42121.370977] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42121.371019] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42121.371056] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42121.371085] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42121.371093] ? __might_fault+0x3e/0x90 [42121.371122] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42121.371139] drm_ioctl_kernel+0x5b/0xb0 [drm] [42121.371160] drm_ioctl+0x2d5/0x370 [drm] [42121.371188] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42121.371220] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42121.371228] do_vfs_ioctl+0xa5/0x6e0 [42121.371235] SyS_ioctl+0x74/0x80 [42121.371241] do_syscall_64+0x79/0x220 [42121.371246] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42121.371250] RIP: 0033:0x7f6f9ac700f7 [42121.371252] RSP: 002b:00007ffd10a896d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42121.371257] RAX: ffffffffffffffda RBX: 000055d0a1b67210 RCX: 00007f6f9ac700f7 [42121.371259] RDX: 00007ffd10a89720 RSI: 00000000c0206440 RDI: 000000000000000c [42121.371262] RBP: 00007ffd10a89720 R08: 000055d0a1b67210 R09: 0000000000000004 [42121.371264] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [42121.371266] R13: 000000000000000c R14: 00007ffd10a897b8 R15: 000055d0ac046d00 [42121.431251] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42121.431255] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42121.431258] CPU: 0 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [42121.431260] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42121.431262] Call Trace: [42121.431268] dump_stack+0x85/0xbf [42121.431273] swiotlb_alloc_coherent+0x1be/0x1d0 [42121.431280] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42121.431287] ttm_dma_populate+0x25e/0x350 [ttm] [42121.431292] ttm_tt_bind+0x2c/0x60 [ttm] [42121.431296] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42121.431302] ttm_bo_validate+0x189/0x1a0 [ttm] [42121.431305] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42121.431310] ? mutex_trylock+0xcd/0xe0 [42121.431313] ? ttm_bo_evict+0x4d/0x360 [ttm] [42121.431317] ttm_bo_init_reserved+0x459/0x500 [ttm] [42121.431345] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42121.431366] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42121.431387] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42121.431409] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42121.431429] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42121.431447] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42121.431452] ? __might_fault+0x3e/0x90 [42121.431470] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42121.431481] drm_ioctl_kernel+0x5b/0xb0 [drm] [42121.431489] drm_ioctl+0x2d5/0x370 [drm] [42121.431505] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42121.431525] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42121.431531] do_vfs_ioctl+0xa5/0x6e0 [42121.431536] SyS_ioctl+0x74/0x80 [42121.431541] do_syscall_64+0x79/0x220 [42121.431544] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42121.431547] RIP: 0033:0x7f6f9ac700f7 [42121.431549] RSP: 002b:00007ffd10a896d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42121.431552] RAX: ffffffffffffffda RBX: 000055d0aacc7ef0 RCX: 00007f6f9ac700f7 [42121.431554] RDX: 00007ffd10a89720 RSI: 00000000c0206440 RDI: 000000000000000c [42121.431556] RBP: 00007ffd10a89720 R08: 000055d0aacc7ef0 R09: 0000000000000004 [42121.431558] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [42121.431559] R13: 000000000000000c R14: 00007ffd10a897b8 R15: 000055d0aadfb290 [42121.463696] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42121.463701] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42121.463705] CPU: 0 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [42121.463707] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42121.463708] Call Trace: [42121.463715] dump_stack+0x85/0xbf [42121.463719] swiotlb_alloc_coherent+0x1be/0x1d0 [42121.463727] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42121.463734] ttm_dma_populate+0x25e/0x350 [ttm] [42121.463739] ttm_tt_bind+0x2c/0x60 [ttm] [42121.463743] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42121.463751] ttm_bo_validate+0x189/0x1a0 [ttm] [42121.463756] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42121.463761] ? mutex_trylock+0xcd/0xe0 [42121.463765] ? ttm_bo_evict+0x4d/0x360 [ttm] [42121.463768] ttm_bo_init_reserved+0x459/0x500 [ttm] [42121.463812] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42121.463835] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42121.463857] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42121.463878] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42121.463898] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42121.463915] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42121.463920] ? __might_fault+0x3e/0x90 [42121.463937] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42121.463960] drm_ioctl_kernel+0x5b/0xb0 [drm] [42121.463968] drm_ioctl+0x2d5/0x370 [drm] [42121.463985] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42121.464005] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42121.464010] do_vfs_ioctl+0xa5/0x6e0 [42121.464017] SyS_ioctl+0x74/0x80 [42121.464022] do_syscall_64+0x79/0x220 [42121.464026] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42121.464029] RIP: 0033:0x7f6f9ac700f7 [42121.464032] RSP: 002b:00007ffd10a896d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42121.464036] RAX: ffffffffffffffda RBX: 000055d0ac87f3a0 RCX: 00007f6f9ac700f7 [42121.464038] RDX: 00007ffd10a89720 RSI: 00000000c0206440 RDI: 000000000000000c [42121.464040] RBP: 00007ffd10a89720 R08: 000055d0ac87f3a0 R09: 00007f6f9af34c50 [42121.464043] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [42121.464045] R13: 000000000000000c R14: 00007ffd10a897b8 R15: 000055d0ad73c390 [42121.506357] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42121.506361] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42121.506364] CPU: 1 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [42121.506366] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42121.506368] Call Trace: [42121.506374] dump_stack+0x85/0xbf [42121.506379] swiotlb_alloc_coherent+0x1be/0x1d0 [42121.506387] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42121.506393] ttm_dma_populate+0x25e/0x350 [ttm] [42121.506398] ttm_tt_bind+0x2c/0x60 [ttm] [42121.506402] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42121.506410] ttm_bo_validate+0x189/0x1a0 [ttm] [42121.506413] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42121.506418] ? mutex_trylock+0xcd/0xe0 [42121.506421] ? ttm_bo_evict+0x4d/0x360 [ttm] [42121.506425] ttm_bo_init_reserved+0x459/0x500 [ttm] [42121.506458] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42121.506481] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42121.506502] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42121.506523] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42121.506545] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42121.506562] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42121.506568] ? __might_fault+0x3e/0x90 [42121.506589] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42121.506602] drm_ioctl_kernel+0x5b/0xb0 [drm] [42121.506612] drm_ioctl+0x2d5/0x370 [drm] [42121.506629] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42121.506650] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42121.506655] do_vfs_ioctl+0xa5/0x6e0 [42121.506662] SyS_ioctl+0x74/0x80 [42121.506668] do_syscall_64+0x79/0x220 [42121.506673] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42121.506676] RIP: 0033:0x7f6f9ac700f7 [42121.506679] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42121.506684] RAX: ffffffffffffffda RBX: 000055d0a87f5970 RCX: 00007f6f9ac700f7 [42121.506686] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [42121.506688] RBP: 00007ffd10a897b0 R08: 000055d0a87f5970 R09: 0000000000000004 [42121.506690] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [42121.506692] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0a6e48d30 [42122.168498] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42122.168503] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42122.168506] CPU: 5 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [42122.168508] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42122.168510] Call Trace: [42122.168516] dump_stack+0x85/0xbf [42122.168520] swiotlb_alloc_coherent+0x1be/0x1d0 [42122.168528] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42122.168534] ttm_dma_populate+0x25e/0x350 [ttm] [42122.168540] ttm_tt_bind+0x2c/0x60 [ttm] [42122.168544] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42122.168550] ttm_bo_validate+0x189/0x1a0 [ttm] [42122.168553] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42122.168558] ? mutex_trylock+0xcd/0xe0 [42122.168561] ? ttm_bo_evict+0x4d/0x360 [ttm] [42122.168565] ttm_bo_init_reserved+0x459/0x500 [ttm] [42122.168597] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42122.168620] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42122.168642] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42122.168664] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42122.168689] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42122.168710] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42122.168717] ? __might_fault+0x3e/0x90 [42122.168744] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42122.168757] drm_ioctl_kernel+0x5b/0xb0 [drm] [42122.168769] drm_ioctl+0x2d5/0x370 [drm] [42122.168795] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42122.168819] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42122.168825] do_vfs_ioctl+0xa5/0x6e0 [42122.168830] SyS_ioctl+0x74/0x80 [42122.168835] do_syscall_64+0x79/0x220 [42122.168839] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42122.168842] RIP: 0033:0x7f6f9ac700f7 [42122.168844] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42122.168847] RAX: ffffffffffffffda RBX: 000055d0a8d3a770 RCX: 00007f6f9ac700f7 [42122.168849] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [42122.168851] RBP: 00007ffd10a897b0 R08: 000055d0a8d3a770 R09: 00007f6f9af34c50 [42122.168853] R10: 0000000000000006 R11: 0000000000000246 R12: 00000000c0206440 [42122.168855] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0aa737300 [42124.247877] Bluetooth: hci0: last event is not cmd complete (0x0f) [42127.011985] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42127.011991] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42127.011995] CPU: 4 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [42127.011997] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42127.012000] Call Trace: [42127.012008] dump_stack+0x85/0xbf [42127.012014] swiotlb_alloc_coherent+0x1be/0x1d0 [42127.012024] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42127.012034] ttm_dma_populate+0x25e/0x350 [ttm] [42127.012041] ttm_tt_bind+0x2c/0x60 [ttm] [42127.012046] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42127.012057] ttm_bo_validate+0x189/0x1a0 [ttm] [42127.012065] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42127.012075] ? mutex_trylock+0xcd/0xe0 [42127.012082] ? ttm_bo_evict+0x4d/0x360 [ttm] [42127.012089] ttm_bo_init_reserved+0x459/0x500 [ttm] [42127.012181] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42127.012251] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42127.012317] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42127.012378] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42127.012408] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42127.012433] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42127.012440] ? __might_fault+0x3e/0x90 [42127.012465] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42127.012480] drm_ioctl_kernel+0x5b/0xb0 [drm] [42127.012492] drm_ioctl+0x2d5/0x370 [drm] [42127.012517] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42127.012544] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42127.012552] do_vfs_ioctl+0xa5/0x6e0 [42127.012559] SyS_ioctl+0x74/0x80 [42127.012564] do_syscall_64+0x79/0x220 [42127.012570] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42127.012573] RIP: 0033:0x7f6f9ac700f7 [42127.012576] RSP: 002b:00007ffd10a896d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42127.012580] RAX: ffffffffffffffda RBX: 000055d0a08b0370 RCX: 00007f6f9ac700f7 [42127.012583] RDX: 00007ffd10a89720 RSI: 00000000c0206440 RDI: 000000000000000c [42127.012585] RBP: 00007ffd10a89720 R08: 000055d0a08b0370 R09: 0000000000000004 [42127.012588] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [42127.012590] R13: 000000000000000c R14: 00007ffd10a897b8 R15: 000055d0a80e7ad0 [42140.248847] Bluetooth: hci0: last event is not cmd complete (0x0f) [42156.247888] Bluetooth: hci0: last event is not cmd complete (0x0f) [42172.247881] Bluetooth: hci0: last event is not cmd complete (0x0f) [42188.249890] Bluetooth: hci0: last event is not cmd complete (0x0f) [42204.249925] Bluetooth: hci0: last event is not cmd complete (0x0f) [42220.249933] Bluetooth: hci0: last event is not cmd complete (0x0f) [42236.249949] Bluetooth: hci0: last event is not cmd complete (0x0f) [42252.249960] Bluetooth: hci0: last event is not cmd complete (0x0f) [42268.249987] Bluetooth: hci0: last event is not cmd complete (0x0f) [42284.249984] Bluetooth: hci0: last event is not cmd complete (0x0f) [42300.252081] Bluetooth: hci0: last event is not cmd complete (0x0f) [42316.249023] Bluetooth: hci0: last event is not cmd complete (0x0f) [42332.249065] Bluetooth: hci0: last event is not cmd complete (0x0f) [42348.249075] Bluetooth: hci0: last event is not cmd complete (0x0f) [42364.249113] Bluetooth: hci0: last event is not cmd complete (0x0f) [42380.249101] Bluetooth: hci0: last event is not cmd complete (0x0f) [42396.250123] Bluetooth: hci0: last event is not cmd complete (0x0f) [42412.251138] Bluetooth: hci0: last event is not cmd complete (0x0f) [42428.251170] Bluetooth: hci0: last event is not cmd complete (0x0f) [42444.249180] Bluetooth: hci0: last event is not cmd complete (0x0f) [42460.246204] Bluetooth: hci0: last event is not cmd complete (0x0f) [42476.251236] Bluetooth: hci0: last event is not cmd complete (0x0f) [42492.250247] Bluetooth: hci0: last event is not cmd complete (0x0f) [42508.250268] Bluetooth: hci0: last event is not cmd complete (0x0f) [42524.251265] Bluetooth: hci0: last event is not cmd complete (0x0f) [42540.250297] Bluetooth: hci0: last event is not cmd complete (0x0f) [42556.250313] Bluetooth: hci0: last event is not cmd complete (0x0f) [42572.250328] Bluetooth: hci0: last event is not cmd complete (0x0f) [42588.250354] Bluetooth: hci0: last event is not cmd complete (0x0f) [42604.250355] Bluetooth: hci0: last event is not cmd complete (0x0f) [42620.250399] Bluetooth: hci0: last event is not cmd complete (0x0f) [42636.252410] Bluetooth: hci0: last event is not cmd complete (0x0f) [42652.252414] Bluetooth: hci0: last event is not cmd complete (0x0f) [42668.252461] Bluetooth: hci0: last event is not cmd complete (0x0f) [42684.251459] Bluetooth: hci0: last event is not cmd complete (0x0f) [42700.253473] Bluetooth: hci0: last event is not cmd complete (0x0f) [42716.248495] Bluetooth: hci0: last event is not cmd complete (0x0f) [42732.252506] Bluetooth: hci0: last event is not cmd complete (0x0f) [42748.251526] Bluetooth: hci0: last event is not cmd complete (0x0f) [42764.252535] Bluetooth: hci0: last event is not cmd complete (0x0f) [42780.248558] Bluetooth: hci0: last event is not cmd complete (0x0f) [42796.252592] Bluetooth: hci0: last event is not cmd complete (0x0f) [42812.251580] Bluetooth: hci0: last event is not cmd complete (0x0f) [42813.040811] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42813.040817] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42813.040821] CPU: 2 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [42813.040824] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42813.040827] Call Trace: [42813.040835] dump_stack+0x85/0xbf [42813.040841] swiotlb_alloc_coherent+0x1be/0x1d0 [42813.040852] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42813.040863] ttm_dma_populate+0x25e/0x350 [ttm] [42813.040870] ttm_tt_bind+0x2c/0x60 [ttm] [42813.040875] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42813.040884] ttm_bo_validate+0x189/0x1a0 [ttm] [42813.040889] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42813.040896] ? mutex_trylock+0xcd/0xe0 [42813.040901] ? ttm_bo_evict+0x4d/0x360 [ttm] [42813.040907] ttm_bo_init_reserved+0x459/0x500 [ttm] [42813.040944] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42813.040976] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42813.041008] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42813.041040] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42813.041071] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42813.041098] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42813.041106] ? __might_fault+0x3e/0x90 [42813.041133] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42813.041150] drm_ioctl_kernel+0x5b/0xb0 [drm] [42813.041163] drm_ioctl+0x2d5/0x370 [drm] [42813.041190] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42813.041221] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42813.041228] do_vfs_ioctl+0xa5/0x6e0 [42813.041234] SyS_ioctl+0x74/0x80 [42813.041240] do_syscall_64+0x79/0x220 [42813.041245] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42813.041249] RIP: 0033:0x7f07d78580f7 [42813.041252] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42813.041256] RAX: ffffffffffffffda RBX: 0000000003766900 RCX: 00007f07d78580f7 [42813.041259] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [42813.041261] RBP: 00007ffc892203c0 R08: 0000000003766900 R09: 0000000000000004 [42813.041264] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [42813.041266] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003793370 [42813.054003] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42813.054007] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42813.054009] CPU: 0 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [42813.054011] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42813.054013] Call Trace: [42813.054018] dump_stack+0x85/0xbf [42813.054023] swiotlb_alloc_coherent+0x1be/0x1d0 [42813.054030] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42813.054036] ttm_dma_populate+0x25e/0x350 [ttm] [42813.054040] ttm_tt_bind+0x2c/0x60 [ttm] [42813.054044] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42813.054049] ttm_bo_validate+0x189/0x1a0 [ttm] [42813.054052] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42813.054057] ? mutex_trylock+0xcd/0xe0 [42813.054060] ? ttm_bo_evict+0x4d/0x360 [ttm] [42813.054063] ttm_bo_init_reserved+0x459/0x500 [ttm] [42813.054093] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42813.054111] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42813.054129] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42813.054147] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42813.054165] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42813.054180] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42813.054185] ? __might_fault+0x3e/0x90 [42813.054201] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42813.054213] drm_ioctl_kernel+0x5b/0xb0 [drm] [42813.054220] drm_ioctl+0x2d5/0x370 [drm] [42813.054235] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42813.054253] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42813.054258] do_vfs_ioctl+0xa5/0x6e0 [42813.054262] SyS_ioctl+0x74/0x80 [42813.054266] do_syscall_64+0x79/0x220 [42813.054269] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42813.054271] RIP: 0033:0x7f07d78580f7 [42813.054273] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42813.054276] RAX: ffffffffffffffda RBX: 0000000003766900 RCX: 00007f07d78580f7 [42813.054277] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [42813.054279] RBP: 00007ffc892203c0 R08: 0000000003766900 R09: 0000000000000004 [42813.054280] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [42813.054282] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003793370 [42828.252612] Bluetooth: hci0: last event is not cmd complete (0x0f) [42844.253620] Bluetooth: hci0: last event is not cmd complete (0x0f) [42857.813638] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42857.813643] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42857.813646] CPU: 1 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [42857.813648] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42857.813650] Call Trace: [42857.813657] dump_stack+0x85/0xbf [42857.813662] swiotlb_alloc_coherent+0x1be/0x1d0 [42857.813669] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42857.813677] ttm_dma_populate+0x25e/0x350 [ttm] [42857.813682] ttm_tt_bind+0x2c/0x60 [ttm] [42857.813696] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42857.813702] ttm_bo_validate+0x189/0x1a0 [ttm] [42857.813705] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42857.813710] ? mutex_trylock+0xcd/0xe0 [42857.813714] ? ttm_bo_evict+0x4d/0x360 [ttm] [42857.813718] ttm_bo_init_reserved+0x459/0x500 [ttm] [42857.813755] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42857.813780] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42857.813804] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42857.813827] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42857.813848] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42857.813868] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42857.813873] ? __might_fault+0x3e/0x90 [42857.813891] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42857.813913] drm_ioctl_kernel+0x5b/0xb0 [drm] [42857.813921] drm_ioctl+0x2d5/0x370 [drm] [42857.813938] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42857.813959] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42857.813964] do_vfs_ioctl+0xa5/0x6e0 [42857.813969] SyS_ioctl+0x74/0x80 [42857.813974] do_syscall_64+0x79/0x220 [42857.813978] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42857.813981] RIP: 0033:0x7f07d78580f7 [42857.813983] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42857.813987] RAX: ffffffffffffffda RBX: 000000000368f1f0 RCX: 00007f07d78580f7 [42857.813989] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [42857.813990] RBP: 00007ffc892203c0 R08: 000000000368f1f0 R09: 0000000000000004 [42857.813992] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [42857.813994] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000366d610 [42857.829126] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [42857.829130] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [42857.829133] CPU: 1 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [42857.829135] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [42857.829137] Call Trace: [42857.829144] dump_stack+0x85/0xbf [42857.829148] swiotlb_alloc_coherent+0x1be/0x1d0 [42857.829156] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [42857.829163] ttm_dma_populate+0x25e/0x350 [ttm] [42857.829168] ttm_tt_bind+0x2c/0x60 [ttm] [42857.829172] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [42857.829180] ttm_bo_validate+0x189/0x1a0 [ttm] [42857.829185] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [42857.829191] ? mutex_trylock+0xcd/0xe0 [42857.829196] ? ttm_bo_evict+0x4d/0x360 [ttm] [42857.829201] ttm_bo_init_reserved+0x459/0x500 [ttm] [42857.829237] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [42857.829266] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [42857.829293] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [42857.829315] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [42857.829336] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42857.829353] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [42857.829360] ? __might_fault+0x3e/0x90 [42857.829378] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42857.829390] drm_ioctl_kernel+0x5b/0xb0 [drm] [42857.829398] drm_ioctl+0x2d5/0x370 [drm] [42857.829414] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [42857.829433] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [42857.829438] do_vfs_ioctl+0xa5/0x6e0 [42857.829443] SyS_ioctl+0x74/0x80 [42857.829448] do_syscall_64+0x79/0x220 [42857.829452] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [42857.829455] RIP: 0033:0x7f07d78580f7 [42857.829457] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [42857.829459] RAX: ffffffffffffffda RBX: 000000000368f1f0 RCX: 00007f07d78580f7 [42857.829461] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [42857.829463] RBP: 00007ffc892203c0 R08: 000000000368f1f0 R09: 0000000000000004 [42857.829465] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [42857.829467] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000366d610 [42860.253646] Bluetooth: hci0: last event is not cmd complete (0x0f) [42876.253657] Bluetooth: hci0: last event is not cmd complete (0x0f) [42892.260706] Bluetooth: hci0: last event is not cmd complete (0x0f) [42908.253697] Bluetooth: hci0: last event is not cmd complete (0x0f) [42924.253712] Bluetooth: hci0: last event is not cmd complete (0x0f) [42940.252731] Bluetooth: hci0: last event is not cmd complete (0x0f) [42956.252763] Bluetooth: hci0: last event is not cmd complete (0x0f) [42972.253779] Bluetooth: hci0: last event is not cmd complete (0x0f) [42988.252782] Bluetooth: hci0: last event is not cmd complete (0x0f) [43004.252865] Bluetooth: hci0: last event is not cmd complete (0x0f) [43020.252826] Bluetooth: hci0: last event is not cmd complete (0x0f) [43036.253846] Bluetooth: hci0: last event is not cmd complete (0x0f) [43052.252848] Bluetooth: hci0: last event is not cmd complete (0x0f) [43068.253864] Bluetooth: hci0: last event is not cmd complete (0x0f) [43084.254894] Bluetooth: hci0: last event is not cmd complete (0x0f) [43100.254910] Bluetooth: hci0: last event is not cmd complete (0x0f) [43116.254963] Bluetooth: hci0: last event is not cmd complete (0x0f) [43132.253959] Bluetooth: hci0: last event is not cmd complete (0x0f) [43148.254981] Bluetooth: hci0: last event is not cmd complete (0x0f) [43164.253984] Bluetooth: hci0: last event is not cmd complete (0x0f) [43180.254008] Bluetooth: hci0: last event is not cmd complete (0x0f) [43196.254020] Bluetooth: hci0: last event is not cmd complete (0x0f) [43212.254025] Bluetooth: hci0: last event is not cmd complete (0x0f) [43228.254083] Bluetooth: hci0: last event is not cmd complete (0x0f) [43244.255115] Bluetooth: hci0: last event is not cmd complete (0x0f) [43260.254080] Bluetooth: hci0: last event is not cmd complete (0x0f) [43260.953531] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43260.953535] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43260.953538] CPU: 0 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [43260.953540] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43260.953541] Call Trace: [43260.953548] dump_stack+0x85/0xbf [43260.953553] swiotlb_alloc_coherent+0x1be/0x1d0 [43260.953560] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43260.953568] ttm_dma_populate+0x25e/0x350 [ttm] [43260.953573] ttm_tt_bind+0x2c/0x60 [ttm] [43260.953577] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43260.953584] ttm_bo_validate+0x189/0x1a0 [ttm] [43260.953587] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43260.953593] ? mutex_trylock+0xcd/0xe0 [43260.953596] ? ttm_bo_evict+0x4d/0x360 [ttm] [43260.953600] ttm_bo_init_reserved+0x459/0x500 [ttm] [43260.953632] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43260.953655] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43260.953677] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43260.953683] ? __wake_up_common_lock+0x89/0xc0 [43260.953703] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43260.953725] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43260.953742] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43260.953748] ? __might_fault+0x3e/0x90 [43260.953767] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43260.953779] drm_ioctl_kernel+0x5b/0xb0 [drm] [43260.953786] drm_ioctl+0x2d5/0x370 [drm] [43260.953804] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43260.953823] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43260.953829] do_vfs_ioctl+0xa5/0x6e0 [43260.953834] SyS_ioctl+0x74/0x80 [43260.953839] do_syscall_64+0x79/0x220 [43260.953843] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43260.953846] RIP: 0033:0x7f07d78580f7 [43260.953848] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43260.953850] RAX: ffffffffffffffda RBX: 0000000003769340 RCX: 00007f07d78580f7 [43260.953852] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [43260.953854] RBP: 00007ffc892203c0 R08: 0000000003769340 R09: 0000000000000004 [43260.953856] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [43260.953858] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003244110 [43260.980116] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43260.980121] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43260.980124] CPU: 0 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [43260.980126] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43260.980127] Call Trace: [43260.980134] dump_stack+0x85/0xbf [43260.980138] swiotlb_alloc_coherent+0x1be/0x1d0 [43260.980146] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43260.980154] ttm_dma_populate+0x25e/0x350 [ttm] [43260.980161] ttm_tt_bind+0x2c/0x60 [ttm] [43260.980167] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43260.980175] ttm_bo_validate+0x189/0x1a0 [ttm] [43260.980178] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43260.980183] ? mutex_trylock+0xcd/0xe0 [43260.980186] ? ttm_bo_evict+0x4d/0x360 [ttm] [43260.980190] ttm_bo_init_reserved+0x459/0x500 [ttm] [43260.980223] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43260.980246] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43260.980267] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43260.980288] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43260.980308] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43260.980325] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43260.980330] ? __might_fault+0x3e/0x90 [43260.980348] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43260.980359] drm_ioctl_kernel+0x5b/0xb0 [drm] [43260.980366] drm_ioctl+0x2d5/0x370 [drm] [43260.980382] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43260.980402] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43260.980407] do_vfs_ioctl+0xa5/0x6e0 [43260.980411] SyS_ioctl+0x74/0x80 [43260.980415] do_syscall_64+0x79/0x220 [43260.980419] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43260.980421] RIP: 0033:0x7f07d78580f7 [43260.980423] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43260.980426] RAX: ffffffffffffffda RBX: 0000000003766900 RCX: 00007f07d78580f7 [43260.980427] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [43260.980429] RBP: 00007ffc892203c0 R08: 0000000003766900 R09: 0000000000000004 [43260.980431] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [43260.980432] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003792500 [43261.036201] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43261.036205] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43261.036208] CPU: 4 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [43261.036210] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43261.036212] Call Trace: [43261.036218] dump_stack+0x85/0xbf [43261.036222] swiotlb_alloc_coherent+0x1be/0x1d0 [43261.036230] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43261.036236] ttm_dma_populate+0x25e/0x350 [ttm] [43261.036243] ttm_tt_bind+0x2c/0x60 [ttm] [43261.036249] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43261.036255] ttm_bo_validate+0x189/0x1a0 [ttm] [43261.036258] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43261.036263] ? mutex_trylock+0xcd/0xe0 [43261.036266] ? ttm_bo_evict+0x4d/0x360 [ttm] [43261.036270] ttm_bo_init_reserved+0x459/0x500 [ttm] [43261.036302] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43261.036347] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43261.036367] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43261.036371] ? __wake_up_common_lock+0x89/0xc0 [43261.036390] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43261.036410] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43261.036427] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43261.036431] ? __might_fault+0x3e/0x90 [43261.036448] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43261.036460] drm_ioctl_kernel+0x5b/0xb0 [drm] [43261.036466] drm_ioctl+0x2d5/0x370 [drm] [43261.036483] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43261.036501] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43261.036506] do_vfs_ioctl+0xa5/0x6e0 [43261.036510] SyS_ioctl+0x74/0x80 [43261.036514] do_syscall_64+0x79/0x220 [43261.036517] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43261.036519] RIP: 0033:0x7f07d78580f7 [43261.036521] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43261.036523] RAX: ffffffffffffffda RBX: 00000000036820c0 RCX: 00007f07d78580f7 [43261.036525] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [43261.036526] RBP: 00007ffc892203c0 R08: 00000000036820c0 R09: 0000000000000004 [43261.036528] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [43261.036529] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000036eaef0 [43261.059908] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43261.059912] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43261.059914] CPU: 4 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [43261.059916] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43261.059918] Call Trace: [43261.059923] dump_stack+0x85/0xbf [43261.059927] swiotlb_alloc_coherent+0x1be/0x1d0 [43261.059934] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43261.059940] ttm_dma_populate+0x25e/0x350 [ttm] [43261.059944] ttm_tt_bind+0x2c/0x60 [ttm] [43261.059948] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43261.059953] ttm_bo_validate+0x189/0x1a0 [ttm] [43261.059956] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43261.059960] ? mutex_trylock+0xcd/0xe0 [43261.059963] ? ttm_bo_evict+0x4d/0x360 [ttm] [43261.059966] ttm_bo_init_reserved+0x459/0x500 [ttm] [43261.059995] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43261.060016] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43261.060037] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43261.060043] ? __wake_up_common_lock+0x89/0xc0 [43261.060069] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43261.060098] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43261.060122] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43261.060128] ? __might_fault+0x3e/0x90 [43261.060145] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43261.060156] drm_ioctl_kernel+0x5b/0xb0 [drm] [43261.060163] drm_ioctl+0x2d5/0x370 [drm] [43261.060179] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43261.060197] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43261.060202] do_vfs_ioctl+0xa5/0x6e0 [43261.060206] SyS_ioctl+0x74/0x80 [43261.060210] do_syscall_64+0x79/0x220 [43261.060213] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43261.060216] RIP: 0033:0x7f07d78580f7 [43261.060217] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43261.060220] RAX: ffffffffffffffda RBX: 00000000033e24a0 RCX: 00007f07d78580f7 [43261.060221] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [43261.060223] RBP: 00007ffc892203c0 R08: 00000000033e24a0 R09: 0000000000000004 [43261.060224] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [43261.060226] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000002dd5f80 [43261.231542] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43261.231548] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43261.231552] CPU: 4 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [43261.231555] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43261.231557] Call Trace: [43261.231567] dump_stack+0x85/0xbf [43261.231573] swiotlb_alloc_coherent+0x1be/0x1d0 [43261.231584] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43261.231595] ttm_dma_populate+0x25e/0x350 [ttm] [43261.231603] ttm_tt_bind+0x2c/0x60 [ttm] [43261.231609] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43261.231618] ttm_bo_validate+0x189/0x1a0 [ttm] [43261.231623] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43261.231630] ? mutex_trylock+0xcd/0xe0 [43261.231634] ? ttm_bo_evict+0x4d/0x360 [ttm] [43261.231641] ttm_bo_init_reserved+0x459/0x500 [ttm] [43261.231684] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43261.231718] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43261.231752] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43261.231760] ? __wake_up_common_lock+0x89/0xc0 [43261.231792] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43261.231824] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43261.231852] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43261.231859] ? __might_fault+0x3e/0x90 [43261.231888] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43261.231903] drm_ioctl_kernel+0x5b/0xb0 [drm] [43261.231915] drm_ioctl+0x2d5/0x370 [drm] [43261.231943] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43261.231973] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43261.231980] do_vfs_ioctl+0xa5/0x6e0 [43261.231988] SyS_ioctl+0x74/0x80 [43261.231994] do_syscall_64+0x79/0x220 [43261.231999] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43261.232003] RIP: 0033:0x7f07d78580f7 [43261.232005] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43261.232009] RAX: ffffffffffffffda RBX: 000000000326c6c0 RCX: 00007f07d78580f7 [43261.232012] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [43261.232014] RBP: 00007ffc892203c0 R08: 000000000326c6c0 R09: 0000000000000004 [43261.232017] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [43261.232019] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003793370 [43268.484847] swiotlb_tbl_map_single: 8 callbacks suppressed [43268.484849] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43268.484854] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43268.484858] CPU: 4 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [43268.484860] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43268.484862] Call Trace: [43268.484868] dump_stack+0x85/0xbf [43268.484873] swiotlb_alloc_coherent+0x1be/0x1d0 [43268.484881] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43268.484888] ttm_dma_populate+0x25e/0x350 [ttm] [43268.484893] ttm_tt_bind+0x2c/0x60 [ttm] [43268.484897] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43268.484903] ttm_bo_validate+0x189/0x1a0 [ttm] [43268.484907] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43268.484912] ? mutex_trylock+0xcd/0xe0 [43268.484916] ? ttm_bo_evict+0x4d/0x360 [ttm] [43268.484920] ttm_bo_init_reserved+0x459/0x500 [ttm] [43268.484953] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43268.484977] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43268.484999] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43268.485027] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43268.485052] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43268.485070] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43268.485077] ? __might_fault+0x3e/0x90 [43268.485103] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43268.485118] drm_ioctl_kernel+0x5b/0xb0 [drm] [43268.485129] drm_ioctl+0x2d5/0x370 [drm] [43268.485154] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43268.485184] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43268.485191] do_vfs_ioctl+0xa5/0x6e0 [43268.485197] SyS_ioctl+0x74/0x80 [43268.485203] do_syscall_64+0x79/0x220 [43268.485208] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43268.485212] RIP: 0033:0x7f07d78580f7 [43268.485214] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43268.485218] RAX: ffffffffffffffda RBX: 00000000036c4330 RCX: 00007f07d78580f7 [43268.485221] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [43268.485223] RBP: 00007ffc892203c0 R08: 00000000036c4330 R09: 0000000000000004 [43268.485226] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [43268.485228] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000329aa80 [43268.498967] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43268.498971] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43268.498974] CPU: 0 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [43268.498976] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43268.498978] Call Trace: [43268.498984] dump_stack+0x85/0xbf [43268.498988] swiotlb_alloc_coherent+0x1be/0x1d0 [43268.498996] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43268.499002] ttm_dma_populate+0x25e/0x350 [ttm] [43268.499007] ttm_tt_bind+0x2c/0x60 [ttm] [43268.499011] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43268.499017] ttm_bo_validate+0x189/0x1a0 [ttm] [43268.499021] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43268.499025] ? mutex_trylock+0xcd/0xe0 [43268.499029] ? ttm_bo_evict+0x4d/0x360 [ttm] [43268.499032] ttm_bo_init_reserved+0x459/0x500 [ttm] [43268.499064] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43268.499086] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43268.499109] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43268.499132] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43268.499153] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43268.499172] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43268.499178] ? __might_fault+0x3e/0x90 [43268.499198] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43268.499209] drm_ioctl_kernel+0x5b/0xb0 [drm] [43268.499216] drm_ioctl+0x2d5/0x370 [drm] [43268.499234] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43268.499255] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43268.499260] do_vfs_ioctl+0xa5/0x6e0 [43268.499265] SyS_ioctl+0x74/0x80 [43268.499269] do_syscall_64+0x79/0x220 [43268.499273] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43268.499276] RIP: 0033:0x7f07d78580f7 [43268.499278] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43268.499281] RAX: ffffffffffffffda RBX: 00000000036c4330 RCX: 00007f07d78580f7 [43268.499283] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [43268.499284] RBP: 00007ffc892203c0 R08: 00000000036c4330 R09: 0000000000000004 [43268.499286] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [43268.499288] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000329aa80 [43268.517472] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43268.517478] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43268.517482] CPU: 0 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [43268.517485] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43268.517487] Call Trace: [43268.517495] dump_stack+0x85/0xbf [43268.517501] swiotlb_alloc_coherent+0x1be/0x1d0 [43268.517511] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43268.517520] ttm_dma_populate+0x25e/0x350 [ttm] [43268.517527] ttm_tt_bind+0x2c/0x60 [ttm] [43268.517533] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43268.517542] ttm_bo_validate+0x189/0x1a0 [ttm] [43268.517546] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43268.517553] ? mutex_trylock+0xcd/0xe0 [43268.517558] ? ttm_bo_evict+0x4d/0x360 [ttm] [43268.517563] ttm_bo_init_reserved+0x459/0x500 [ttm] [43268.517607] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43268.517639] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43268.517670] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43268.517676] ? lock_acquire+0x9f/0x200 [43268.517705] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43268.517733] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43268.517758] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43268.517764] ? __might_fault+0x3e/0x90 [43268.517789] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43268.517805] drm_ioctl_kernel+0x5b/0xb0 [drm] [43268.517816] drm_ioctl+0x2d5/0x370 [drm] [43268.517840] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43268.517867] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43268.517874] do_vfs_ioctl+0xa5/0x6e0 [43268.517881] SyS_ioctl+0x74/0x80 [43268.517887] do_syscall_64+0x79/0x220 [43268.517892] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43268.517896] RIP: 0033:0x7f07d78580f7 [43268.517898] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43268.517902] RAX: ffffffffffffffda RBX: 000000000377a070 RCX: 00007f07d78580f7 [43268.517905] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [43268.517907] RBP: 00007ffc892203c0 R08: 000000000377a070 R09: 0000000000000004 [43268.517910] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [43268.517912] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000002dd6bc0 [43268.536458] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43268.536463] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43268.536467] CPU: 0 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [43268.536470] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43268.536473] Call Trace: [43268.536482] dump_stack+0x85/0xbf [43268.536488] swiotlb_alloc_coherent+0x1be/0x1d0 [43268.536498] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43268.536509] ttm_dma_populate+0x25e/0x350 [ttm] [43268.536517] ttm_tt_bind+0x2c/0x60 [ttm] [43268.536523] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43268.536532] ttm_bo_validate+0x189/0x1a0 [ttm] [43268.536536] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43268.536544] ? mutex_trylock+0xcd/0xe0 [43268.536548] ? ttm_bo_evict+0x4d/0x360 [ttm] [43268.536554] ttm_bo_init_reserved+0x459/0x500 [ttm] [43268.536597] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43268.536630] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43268.536663] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43268.536694] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43268.536722] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43268.536746] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43268.536753] ? __might_fault+0x3e/0x90 [43268.536777] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43268.536792] drm_ioctl_kernel+0x5b/0xb0 [drm] [43268.536804] drm_ioctl+0x2d5/0x370 [drm] [43268.536828] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43268.536856] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43268.536862] do_vfs_ioctl+0xa5/0x6e0 [43268.536869] SyS_ioctl+0x74/0x80 [43268.536875] do_syscall_64+0x79/0x220 [43268.536880] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43268.536884] RIP: 0033:0x7f07d78580f7 [43268.536887] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43268.536891] RAX: ffffffffffffffda RBX: 00000000036820c0 RCX: 00007f07d78580f7 [43268.536893] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [43268.536895] RBP: 00007ffc892203c0 R08: 00000000036820c0 R09: 0000000000000004 [43268.536898] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [43268.536900] R13: 000000000000000b R14: 00007ffc89220458 R15: 0000000003774590 [43268.571370] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43268.571374] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43268.571377] CPU: 6 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [43268.571379] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43268.571380] Call Trace: [43268.571387] dump_stack+0x85/0xbf [43268.571391] swiotlb_alloc_coherent+0x1be/0x1d0 [43268.571398] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43268.571405] ttm_dma_populate+0x25e/0x350 [ttm] [43268.571410] ttm_tt_bind+0x2c/0x60 [ttm] [43268.571414] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43268.571420] ttm_bo_validate+0x189/0x1a0 [ttm] [43268.571424] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43268.571429] ? mutex_trylock+0xcd/0xe0 [43268.571432] ? ttm_bo_evict+0x4d/0x360 [ttm] [43268.571446] ttm_bo_init_reserved+0x459/0x500 [ttm] [43268.571487] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43268.571510] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43268.571531] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43268.571553] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43268.571574] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43268.571591] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43268.571596] ? __might_fault+0x3e/0x90 [43268.571614] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43268.571625] drm_ioctl_kernel+0x5b/0xb0 [drm] [43268.571633] drm_ioctl+0x2d5/0x370 [drm] [43268.571650] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43268.571669] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43268.571674] do_vfs_ioctl+0xa5/0x6e0 [43268.571679] SyS_ioctl+0x74/0x80 [43268.571683] do_syscall_64+0x79/0x220 [43268.571687] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43268.571689] RIP: 0033:0x7f07d78580f7 [43268.571691] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43268.571694] RAX: ffffffffffffffda RBX: 00000000033e24a0 RCX: 00007f07d78580f7 [43268.571696] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [43268.571698] RBP: 00007ffc892203c0 R08: 00000000033e24a0 R09: 0000000000000004 [43268.571699] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [43268.571701] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000032608f0 [43276.256104] Bluetooth: hci0: last event is not cmd complete (0x0f) [43292.264126] Bluetooth: hci0: last event is not cmd complete (0x0f) [43308.256144] Bluetooth: hci0: last event is not cmd complete (0x0f) [43324.255157] Bluetooth: hci0: last event is not cmd complete (0x0f) [43340.255189] Bluetooth: hci0: last event is not cmd complete (0x0f) [43356.256199] Bluetooth: hci0: last event is not cmd complete (0x0f) [43372.256205] Bluetooth: hci0: last event is not cmd complete (0x0f) [43388.245233] Bluetooth: hci0: last event is not cmd complete (0x0f) [43404.255249] Bluetooth: hci0: last event is not cmd complete (0x0f) [43420.256260] Bluetooth: hci0: last event is not cmd complete (0x0f) [43436.258283] Bluetooth: hci0: last event is not cmd complete (0x0f) [43449.017825] swiotlb_tbl_map_single: 10 callbacks suppressed [43449.017829] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43449.017838] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43449.017843] CPU: 6 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [43449.017845] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43449.017848] Call Trace: [43449.017860] dump_stack+0x85/0xbf [43449.017869] swiotlb_alloc_coherent+0x1be/0x1d0 [43449.017883] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43449.017893] ttm_dma_populate+0x25e/0x350 [ttm] [43449.017901] ttm_tt_bind+0x2c/0x60 [ttm] [43449.017906] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43449.017915] ttm_bo_validate+0x189/0x1a0 [ttm] [43449.017920] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43449.017927] ? mutex_trylock+0xcd/0xe0 [43449.017933] ? ttm_bo_evict+0x4d/0x360 [ttm] [43449.017939] ttm_bo_init_reserved+0x459/0x500 [ttm] [43449.018011] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43449.018057] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43449.018090] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43449.018122] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43449.018155] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43449.018183] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43449.018192] ? __might_fault+0x3e/0x90 [43449.018219] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43449.018243] drm_ioctl_kernel+0x5b/0xb0 [drm] [43449.018257] drm_ioctl+0x2d5/0x370 [drm] [43449.018282] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43449.018311] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43449.018319] do_vfs_ioctl+0xa5/0x6e0 [43449.018325] SyS_ioctl+0x74/0x80 [43449.018331] do_syscall_64+0x79/0x220 [43449.018336] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43449.018340] RIP: 0033:0x7f07d78580f7 [43449.018342] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43449.018346] RAX: ffffffffffffffda RBX: 000000000326c6c0 RCX: 00007f07d78580f7 [43449.018349] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [43449.018351] RBP: 00007ffc892203c0 R08: 000000000326c6c0 R09: 0000000000000004 [43449.018353] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [43449.018355] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000034ee920 [43449.031201] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43449.031206] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43449.031210] CPU: 7 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [43449.031212] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43449.031214] Call Trace: [43449.031221] dump_stack+0x85/0xbf [43449.031226] swiotlb_alloc_coherent+0x1be/0x1d0 [43449.031235] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43449.031242] ttm_dma_populate+0x25e/0x350 [ttm] [43449.031248] ttm_tt_bind+0x2c/0x60 [ttm] [43449.031253] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43449.031261] ttm_bo_validate+0x189/0x1a0 [ttm] [43449.031265] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43449.031272] ? mutex_trylock+0xcd/0xe0 [43449.031276] ? ttm_bo_evict+0x4d/0x360 [ttm] [43449.031281] ttm_bo_init_reserved+0x459/0x500 [ttm] [43449.031340] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43449.031376] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43449.031412] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43449.031445] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43449.031474] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43449.031497] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43449.031503] ? __might_fault+0x3e/0x90 [43449.031531] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43449.031546] drm_ioctl_kernel+0x5b/0xb0 [drm] [43449.031558] drm_ioctl+0x2d5/0x370 [drm] [43449.031579] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43449.031608] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43449.031616] do_vfs_ioctl+0xa5/0x6e0 [43449.031622] SyS_ioctl+0x74/0x80 [43449.031629] do_syscall_64+0x79/0x220 [43449.031633] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43449.031636] RIP: 0033:0x7f07d78580f7 [43449.031639] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43449.031643] RAX: ffffffffffffffda RBX: 000000000326c6c0 RCX: 00007f07d78580f7 [43449.031645] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [43449.031647] RBP: 00007ffc892203c0 R08: 000000000326c6c0 R09: 0000000000000004 [43449.031649] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [43449.031651] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000034ee920 [43449.040990] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43449.040994] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43449.040996] CPU: 4 PID: 1938 Comm: gnome-shell Tainted: G W 4.16.0-rc7 #1 [43449.040998] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43449.041000] Call Trace: [43449.041007] dump_stack+0x85/0xbf [43449.041011] swiotlb_alloc_coherent+0x1be/0x1d0 [43449.041018] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43449.041024] ttm_dma_populate+0x25e/0x350 [ttm] [43449.041029] ttm_tt_bind+0x2c/0x60 [ttm] [43449.041033] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43449.041038] ttm_bo_validate+0x189/0x1a0 [ttm] [43449.041041] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43449.041046] ? mutex_trylock+0xcd/0xe0 [43449.041049] ? ttm_bo_evict+0x4d/0x360 [ttm] [43449.041053] ttm_bo_init_reserved+0x459/0x500 [ttm] [43449.041081] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43449.041101] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43449.041128] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43449.041158] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43449.041186] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43449.041210] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43449.041217] ? __might_fault+0x3e/0x90 [43449.041235] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43449.041247] drm_ioctl_kernel+0x5b/0xb0 [drm] [43449.041254] drm_ioctl+0x2d5/0x370 [drm] [43449.041270] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43449.041289] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43449.041294] do_vfs_ioctl+0xa5/0x6e0 [43449.041299] SyS_ioctl+0x74/0x80 [43449.041304] do_syscall_64+0x79/0x220 [43449.041307] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43449.041310] RIP: 0033:0x7f6f9ac700f7 [43449.041312] RSP: 002b:00007ffd10a89768 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43449.041315] RAX: ffffffffffffffda RBX: 000055d0ad46af40 RCX: 00007f6f9ac700f7 [43449.041317] RDX: 00007ffd10a897b0 RSI: 00000000c0206440 RDI: 000000000000000c [43449.041319] RBP: 00007ffd10a897b0 R08: 000055d0ad46af40 R09: 0000000000000004 [43449.041320] R10: 000055d0a0338010 R11: 0000000000000246 R12: 00000000c0206440 [43449.041322] R13: 000000000000000c R14: 00007ffd10a89848 R15: 000055d0aaa29600 [43449.045501] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43449.045509] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43449.045513] CPU: 1 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [43449.045515] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43449.045517] Call Trace: [43449.045523] dump_stack+0x85/0xbf [43449.045528] swiotlb_alloc_coherent+0x1be/0x1d0 [43449.045537] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43449.045546] ttm_dma_populate+0x25e/0x350 [ttm] [43449.045562] ttm_tt_bind+0x2c/0x60 [ttm] [43449.045568] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43449.045577] ttm_bo_validate+0x189/0x1a0 [ttm] [43449.045582] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43449.045597] ? mutex_trylock+0xcd/0xe0 [43449.045602] ? ttm_bo_evict+0x4d/0x360 [ttm] [43449.045607] ttm_bo_init_reserved+0x459/0x500 [ttm] [43449.045640] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43449.045667] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43449.045697] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43449.045702] ? lock_acquire+0x9f/0x200 [43449.045741] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43449.045778] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43449.045802] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43449.045808] ? __might_fault+0x3e/0x90 [43449.045834] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43449.045848] drm_ioctl_kernel+0x5b/0xb0 [drm] [43449.045858] drm_ioctl+0x2d5/0x370 [drm] [43449.045883] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43449.045910] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43449.045915] do_vfs_ioctl+0xa5/0x6e0 [43449.045921] SyS_ioctl+0x74/0x80 [43449.045927] do_syscall_64+0x79/0x220 [43449.045931] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43449.045934] RIP: 0033:0x7f07d78580f7 [43449.045937] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43449.045940] RAX: ffffffffffffffda RBX: 00000000036eb460 RCX: 00007f07d78580f7 [43449.045943] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [43449.045945] RBP: 00007ffc892203c0 R08: 00000000036eb460 R09: 0000000000000004 [43449.045947] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [43449.045950] R13: 000000000000000b R14: 00007ffc89220458 R15: 00000000034ef550 [43449.064110] amdgpu 0000:07:00.0: swiotlb buffer is full (sz: 2097152 bytes) [43449.064114] amdgpu 0000:07:00.0: swiotlb: coherent allocation failed, size=2097152 [43449.064118] CPU: 4 PID: 1996 Comm: Xwayland Tainted: G W 4.16.0-rc7 #1 [43449.064120] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 [43449.064122] Call Trace: [43449.064128] dump_stack+0x85/0xbf [43449.064133] swiotlb_alloc_coherent+0x1be/0x1d0 [43449.064141] ttm_dma_pool_get_pages+0x246/0x630 [ttm] [43449.064148] ttm_dma_populate+0x25e/0x350 [ttm] [43449.064154] ttm_tt_bind+0x2c/0x60 [ttm] [43449.064158] ttm_bo_handle_move_mem+0x57f/0x5b0 [ttm] [43449.064164] ttm_bo_validate+0x189/0x1a0 [ttm] [43449.064168] ? ttm_bo_init_reserved+0x43d/0x500 [ttm] [43449.064173] ? mutex_trylock+0xcd/0xe0 [43449.064176] ? ttm_bo_evict+0x4d/0x360 [ttm] [43449.064180] ttm_bo_init_reserved+0x459/0x500 [ttm] [43449.064210] amdgpu_bo_do_create+0x22e/0x590 [amdgpu] [43449.064232] ? amdgpu_fill_buffer+0x300/0x300 [amdgpu] [43449.064254] amdgpu_bo_create+0x50/0x2d0 [amdgpu] [43449.064276] amdgpu_gem_object_create+0x7f/0x110 [amdgpu] [43449.064298] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43449.064316] amdgpu_gem_create_ioctl+0x1e8/0x280 [amdgpu] [43449.064322] ? __might_fault+0x3e/0x90 [43449.064341] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43449.064363] drm_ioctl_kernel+0x5b/0xb0 [drm] [43449.064370] drm_ioctl+0x2d5/0x370 [drm] [43449.064387] ? amdgpu_gem_object_close+0x210/0x210 [amdgpu] [43449.064405] amdgpu_drm_ioctl+0x49/0x80 [amdgpu] [43449.064409] do_vfs_ioctl+0xa5/0x6e0 [43449.064414] SyS_ioctl+0x74/0x80 [43449.064419] do_syscall_64+0x79/0x220 [43449.064423] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [43449.064426] RIP: 0033:0x7f07d78580f7 [43449.064427] RSP: 002b:00007ffc89220378 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [43449.064430] RAX: ffffffffffffffda RBX: 0000000003769340 RCX: 00007f07d78580f7 [43449.064432] RDX: 00007ffc892203c0 RSI: 00000000c0206440 RDI: 000000000000000b [43449.064434] RBP: 00007ffc892203c0 R08: 0000000003769340 R09: 0000000000000004 [43449.064436] R10: 00000000022e3010 R11: 0000000000000246 R12: 00000000c0206440 [43449.064437] R13: 000000000000000b R14: 00007ffc89220458 R15: 000000000374ecd0 [43452.255314] Bluetooth: hci0: last event is not cmd complete (0x0f) [43468.256325] Bluetooth: hci0: last event is not cmd complete (0x0f) [43484.257344] Bluetooth: hci0: last event is not cmd complete (0x0f) [43500.249401] Bluetooth: hci0: last event is not cmd complete (0x0f) [43516.257388] Bluetooth: hci0: last event is not cmd complete (0x0f) [43532.257402] Bluetooth: hci0: last event is not cmd complete (0x0f) [43548.254413] Bluetooth: hci0: last event is not cmd complete (0x0f) [43564.257433] Bluetooth: hci0: last event is not cmd complete (0x0f) [43580.256459] Bluetooth: hci0: last event is not cmd complete (0x0f) [43596.257470] Bluetooth: hci0: last event is not cmd complete (0x0f) [43612.257505] Bluetooth: hci0: last event is not cmd complete (0x0f) [43628.255520] Bluetooth: hci0: last event is not cmd complete (0x0f) [43644.256534] Bluetooth: hci0: last event is not cmd complete (0x0f) [43660.256534] Bluetooth: hci0: last event is not cmd complete (0x0f) [43676.256564] Bluetooth: hci0: last event is not cmd complete (0x0f) [43692.247590] Bluetooth: hci0: last event is not cmd complete (0x0f) [43708.258606] Bluetooth: hci0: last event is not cmd complete (0x0f) [43724.248631] Bluetooth: hci0: last event is not cmd complete (0x0f) [43740.258658] Bluetooth: hci0: last event is not cmd complete (0x0f) [43756.257676] Bluetooth: hci0: last event is not cmd complete (0x0f) [43772.255673] Bluetooth: hci0: last event is not cmd complete (0x0f) [43788.257722] Bluetooth: hci0: last event is not cmd complete (0x0f) [43804.258717] Bluetooth: hci0: last event is not cmd complete (0x0f) [43820.257724] Bluetooth: hci0: last event is not cmd complete (0x0f) [43836.257764] Bluetooth: hci0: last event is not cmd complete (0x0f) [43852.257754] Bluetooth: hci0: last event is not cmd complete (0x0f) [43868.258794] Bluetooth: hci0: last event is not cmd complete (0x0f) [43884.257809] Bluetooth: hci0: last event is not cmd complete (0x0f) [43900.262799] Bluetooth: hci0: last event is not cmd complete (0x0f) [43916.259825] Bluetooth: hci0: last event is not cmd complete (0x0f) [43932.256883] Bluetooth: hci0: last event is not cmd complete (0x0f) [43948.259870] Bluetooth: hci0: last event is not cmd complete (0x0f) [43964.259906] Bluetooth: hci0: last event is not cmd complete (0x0f) [43980.257902] Bluetooth: hci0: last event is not cmd complete (0x0f) [43996.249936] Bluetooth: hci0: last event is not cmd complete (0x0f) [44012.249956] Bluetooth: hci0: last event is not cmd complete (0x0f) [44028.259956] Bluetooth: hci0: last event is not cmd complete (0x0f) [44044.258987] Bluetooth: hci0: last event is not cmd complete (0x0f) [44060.256009] Bluetooth: hci0: last event is not cmd complete (0x0f) [44076.259009] Bluetooth: hci0: last event is not cmd complete (0x0f) [44092.264043] Bluetooth: hci0: last event is not cmd complete (0x0f) [44108.259043] Bluetooth: hci0: last event is not cmd complete (0x0f) [44124.261069] Bluetooth: hci0: last event is not cmd complete (0x0f) [44140.261078] Bluetooth: hci0: last event is not cmd complete (0x0f) [44156.261093] Bluetooth: hci0: last event is not cmd complete (0x0f) [44172.261118] Bluetooth: hci0: last event is not cmd complete (0x0f) [44188.261136] Bluetooth: hci0: last event is not cmd complete (0x0f) [44204.261161] Bluetooth: hci0: last event is not cmd complete (0x0f) [44220.261166] Bluetooth: hci0: last event is not cmd complete (0x0f) [44236.260190] Bluetooth: hci0: last event is not cmd complete (0x0f) [44252.260217] Bluetooth: hci0: last event is not cmd complete (0x0f) [44268.260226] Bluetooth: hci0: last event is not cmd complete (0x0f) [44284.257243] Bluetooth: hci0: last event is not cmd complete (0x0f) [44300.265265] Bluetooth: hci0: last event is not cmd complete (0x0f) [44316.260312] Bluetooth: hci0: last event is not cmd complete (0x0f) [44332.256299] Bluetooth: hci0: last event is not cmd complete (0x0f) [44348.262319] Bluetooth: hci0: last event is not cmd complete (0x0f) [44364.262333] Bluetooth: hci0: last event is not cmd complete (0x0f) [44380.258374] Bluetooth: hci0: last event is not cmd complete (0x0f) [44396.262366] Bluetooth: hci0: last event is not cmd complete (0x0f) [44412.261393] Bluetooth: hci0: last event is not cmd complete (0x0f) [44428.262405] Bluetooth: hci0: last event is not cmd complete (0x0f) [44444.262430] Bluetooth: hci0: last event is not cmd complete (0x0f) [44460.258444] Bluetooth: hci0: last event is not cmd complete (0x0f) [44476.262471] Bluetooth: hci0: last event is not cmd complete (0x0f) [44492.269468] Bluetooth: hci0: last event is not cmd complete (0x0f) [44508.262511] Bluetooth: hci0: last event is not cmd complete (0x0f) [44524.261526] Bluetooth: hci0: last event is not cmd complete (0x0f) [44540.259530] Bluetooth: hci0: last event is not cmd complete (0x0f) [44556.261554] Bluetooth: hci0: last event is not cmd complete (0x0f) [44572.263565] Bluetooth: hci0: last event is not cmd complete (0x0f) [44588.263588] Bluetooth: hci0: last event is not cmd complete (0x0f) [44604.263602] Bluetooth: hci0: last event is not cmd complete (0x0f) [44620.263616] Bluetooth: hci0: last event is not cmd complete (0x0f) [44636.263644] Bluetooth: hci0: last event is not cmd complete (0x0f) [44652.259639] Bluetooth: hci0: last event is not cmd complete (0x0f) [44668.262674] Bluetooth: hci0: last event is not cmd complete (0x0f) [44684.262711] Bluetooth: hci0: last event is not cmd complete (0x0f) [44700.258707] Bluetooth: hci0: last event is not cmd complete (0x0f) [44716.262714] Bluetooth: hci0: last event is not cmd complete (0x0f) [44732.264736] Bluetooth: hci0: last event is not cmd complete (0x0f) [44748.252756] Bluetooth: hci0: last event is not cmd complete (0x0f) [44764.259775] Bluetooth: hci0: last event is not cmd complete (0x0f) [44780.258789] Bluetooth: hci0: last event is not cmd complete (0x0f) [44796.264806] Bluetooth: hci0: last event is not cmd complete (0x0f) [44812.263830] Bluetooth: hci0: last event is not cmd complete (0x0f) [44828.263846] Bluetooth: hci0: last event is not cmd complete (0x0f) [44844.261847] Bluetooth: hci0: last event is not cmd complete (0x0f) [44860.263880] Bluetooth: hci0: last event is not cmd complete (0x0f) [44876.257907] Bluetooth: hci0: last event is not cmd complete (0x0f) [44892.258950] Bluetooth: hci0: last event is not cmd complete (0x0f) [44908.264932] Bluetooth: hci0: last event is not cmd complete (0x0f) [44924.258978] Bluetooth: hci0: last event is not cmd complete (0x0f) [44940.253975] Bluetooth: hci0: last event is not cmd complete (0x0f) [44956.258996] Bluetooth: hci0: last event is not cmd complete (0x0f) [44972.259041] Bluetooth: hci0: last event is not cmd complete (0x0f) [44988.260062] Bluetooth: hci0: last event is not cmd complete (0x0f) [45004.261045] Bluetooth: hci0: last event is not cmd complete (0x0f) [45020.256055] Bluetooth: hci0: last event is not cmd complete (0x0f) [45036.259077] Bluetooth: hci0: last event is not cmd complete (0x0f) [45052.266098] Bluetooth: hci0: last event is not cmd complete (0x0f) [45068.267123] Bluetooth: hci0: last event is not cmd complete (0x0f) [45084.265127] Bluetooth: hci0: last event is not cmd complete (0x0f) [45100.265161] Bluetooth: hci0: last event is not cmd complete (0x0f) [45116.263173] Bluetooth: hci0: last event is not cmd complete (0x0f) [45132.264186] Bluetooth: hci0: last event is not cmd complete (0x0f) [45148.255215] Bluetooth: hci0: last event is not cmd complete (0x0f) [45164.256228] Bluetooth: hci0: last event is not cmd complete (0x0f) [45180.264236] Bluetooth: hci0: last event is not cmd complete (0x0f) [45196.265259] Bluetooth: hci0: last event is not cmd complete (0x0f) [45212.264265] Bluetooth: hci0: last event is not cmd complete (0x0f) [45228.263288] Bluetooth: hci0: last event is not cmd complete (0x0f) [45244.267353] Bluetooth: hci0: last event is not cmd complete (0x0f) [45260.262326] Bluetooth: hci0: last event is not cmd complete (0x0f) [45276.266349] Bluetooth: hci0: last event is not cmd complete (0x0f) [45292.257352] Bluetooth: hci0: last event is not cmd complete (0x0f) [45308.264388] Bluetooth: hci0: last event is not cmd complete (0x0f) [45324.268390] Bluetooth: hci0: last event is not cmd complete (0x0f) [45340.264417] Bluetooth: hci0: last event is not cmd complete (0x0f) [45356.257435] Bluetooth: hci0: last event is not cmd complete (0x0f) [45372.265444] Bluetooth: hci0: last event is not cmd complete (0x0f) [45388.261477] Bluetooth: hci0: last event is not cmd complete (0x0f) [45404.265482] Bluetooth: hci0: last event is not cmd complete (0x0f) [45420.262495] Bluetooth: hci0: last event is not cmd complete (0x0f) [45436.266519] Bluetooth: hci0: last event is not cmd complete (0x0f) [45452.269578] Bluetooth: hci0: last event is not cmd complete (0x0f) [45468.256585] Bluetooth: hci0: last event is not cmd complete (0x0f)