Attachment 114044 Details for Bug 89447 – dmesg linux 3.19

dmesg linux 3.19

file_89447.txt (text/plain), 460.42 KB, created by Arek Ruśniak on 2015-03-05 21:45:00 UTC

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Creator: Arek Ruśniak

Created: 2015-03-05 21:45:00 UTC

Size: 460.42 KB

patch

obsolete

>[    0.000000] Initializing cgroup subsys cpuset
>[    0.000000] Initializing cgroup subsys cpu
>[    0.000000] Initializing cgroup subsys cpuacct
>[    0.000000] Linux version 3.19.0-1-ARCH (builduser@tobias) (gcc version 4.9.2 20150204 (prerelease) (GCC) ) #1 SMP PREEMPT Mon Feb 9 07:22:46 CET 2015
>[    0.000000] e820: BIOS-provided physical RAM map:
>[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d7ff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000009d800-0x000000000009ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000ca45afff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000ca45b000-0x00000000ca461fff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x00000000ca462000-0x00000000ca8a5fff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000ca8a6000-0x00000000cae36fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000cae37000-0x00000000dcaebfff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000dcaec000-0x00000000dcb82fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000dcb83000-0x00000000dcbd3fff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000dcbd4000-0x00000000dcd07fff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x00000000dcd08000-0x00000000deffefff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000defff000-0x00000000deffffff] 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 0x0000000100000000-0x000000021effffff] usable
>[    0.000000] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel!
>[    0.000000] SMBIOS 2.8 present.
>[    0.000000] DMI: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
>[    0.000000] e820: last_pfn = 0xdf000 max_arch_pfn = 0x100000
>[    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-E7FFF uncachable
>[    0.000000]   E8000-FFFFF write-protect
>[    0.000000] MTRR variable ranges enabled:
>[    0.000000]   0 base 0000000000 mask 7E00000000 write-back
>[    0.000000]   1 base 0200000000 mask 7FF0000000 write-back
>[    0.000000]   2 base 0210000000 mask 7FF8000000 write-back
>[    0.000000]   3 base 0218000000 mask 7FFC000000 write-back
>[    0.000000]   4 base 021C000000 mask 7FFE000000 write-back
>[    0.000000]   5 base 021E000000 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] PAT configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- UC  
>[    0.000000] e820: update [mem 0xe0000000-0xffffffff] usable ==> reserved
>[    0.000000] found SMP MP-table at [mem 0x000fd800-0x000fd80f] mapped at [c00fd800]
>[    0.000000] Scanning 1 areas for low memory corruption
>[    0.000000] initial memory mapped: [mem 0x00000000-0x01bfffff]
>[    0.000000] Base memory trampoline at [c0099000] 99000 size 16384
>[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
>[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
>[    0.000000] init_memory_mapping: [mem 0x37000000-0x373fffff]
>[    0.000000]  [mem 0x37000000-0x373fffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x00100000-0x36ffffff]
>[    0.000000]  [mem 0x00100000-0x003fffff] page 4k
>[    0.000000]  [mem 0x00400000-0x36ffffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x37400000-0x377fdfff]
>[    0.000000]  [mem 0x37400000-0x377fdfff] page 4k
>[    0.000000] BRK [0x017d3000, 0x017d3fff] PGTABLE
>[    0.000000] RAMDISK: [mem 0x7f9a6000-0x7fffffff]
>[    0.000000] Allocated new RAMDISK: [mem 0x371a4000-0x377fd777]
>[    0.000000] Move RAMDISK from [mem 0x7f9a6000-0x7ffff777] to [mem 0x371a4000-0x377fd777]
>[    0.000000] ACPI: Early table checksum verification disabled
>[    0.000000] ACPI: RSDP 0x000F04A0 000024 (v02 ALASKA)
>[    0.000000] ACPI: XSDT 0xDCCD8080 00007C (v01 ALASKA A M I    01072009 AMI  00010013)
>[    0.000000] ACPI: FACP 0xDCCE7088 00010C (v05 ALASKA A M I    01072009 AMI  00010013)
>[    0.000000] ACPI: DSDT 0xDCCD8190 00EEF6 (v02 ALASKA A M I    00000036 INTL 20120711)
>[    0.000000] ACPI: FACS 0xDCD07F80 000040
>[    0.000000] ACPI: APIC 0xDCCE7198 000072 (v03 ALASKA A M I    01072009 AMI  00010013)
>[    0.000000] ACPI: FPDT 0xDCCE7210 000044 (v01 ALASKA A M I    01072009 AMI  00010013)
>[    0.000000] ACPI: ASF! 0xDCCE7258 0000A5 (v32 INTEL   HCG     00000001 TFSM 000F4240)
>[    0.000000] ACPI: SSDT 0xDCCE7300 000539 (v01 PmRef  Cpu0Ist  00003000 INTL 20120711)
>[    0.000000] ACPI: SSDT 0xDCCE7840 000AD8 (v01 PmRef  CpuPm    00003000 INTL 20120711)
>[    0.000000] ACPI: SSDT 0xDCCE8318 0001C7 (v01 PmRef  LakeTiny 00003000 INTL 20120711)
>[    0.000000] ACPI: MCFG 0xDCCE84E0 00003C (v01 ALASKA A M I    01072009 MSFT 00000097)
>[    0.000000] ACPI: HPET 0xDCCE8520 000038 (v01 ALASKA A M I    01072009 AMI. 00000005)
>[    0.000000] ACPI: SSDT 0xDCCE8558 00036D (v01 SataRe SataTabl 00001000 INTL 20120711)
>[    0.000000] ACPI: SSDT 0xDCCE88C8 003528 (v01 SaSsdt SaSsdt   00003000 INTL 20091112)
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] 2680MB HIGHMEM available.
>[    0.000000] 887MB LOWMEM available.
>[    0.000000]   mapped low ram: 0 - 377fe000
>[    0.000000]   low ram: 0 - 377fe000
>[    0.000000] BRK [0x017d4000, 0x017d4fff] PGTABLE
>[    0.000000] Zone ranges:
>[    0.000000]   DMA      [mem 0x00001000-0x00ffffff]
>[    0.000000]   Normal   [mem 0x01000000-0x377fdfff]
>[    0.000000]   HighMem  [mem 0x377fe000-0xdeffffff]
>[    0.000000] Movable zone start for each node
>[    0.000000] Early memory node ranges
>[    0.000000]   node   0: [mem 0x00001000-0x0009cfff]
>[    0.000000]   node   0: [mem 0x00100000-0xca45afff]
>[    0.000000]   node   0: [mem 0xca462000-0xca8a5fff]
>[    0.000000]   node   0: [mem 0xcae37000-0xdcaebfff]
>[    0.000000]   node   0: [mem 0xdcb83000-0xdcbd3fff]
>[    0.000000]   node   0: [mem 0xdefff000-0xdeffffff]
>[    0.000000] Initmem setup node 0 [mem 0x00001000-0xdeffffff]
>[    0.000000] On node 0 totalpages: 902466
>[    0.000000] free_area_init_node: node 0, pgdat c164b600, node_mem_map f4ecc028
>[    0.000000]   DMA zone: 40 pages used for memmap
>[    0.000000]   DMA zone: 0 pages reserved
>[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
>[    0.000000]   Normal zone: 2180 pages used for memmap
>[    0.000000]   Normal zone: 223230 pages, LIFO batch:31
>[    0.000000]   HighMem zone: 675240 pages, LIFO batch:31
>[    0.000000] Using APIC driver default
>[    0.000000] ACPI: PM-Timer IO Port: 0x1808
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled)
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
>[    0.000000] ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0])
>[    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 4 CPUs, 0 hotplug CPUs
>[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009dfff]
>[    0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
>[    0.000000] e820: [mem 0xdf000000-0xf7ffffff] available for PCI devices
>[    0.000000] Booting paravirtualized kernel on bare hardware
>[    0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:4 nr_node_ids:1
>[    0.000000] PERCPU: Embedded 17 pages/cpu @f4e76000 s37184 r0 d32448 u69632
>[    0.000000] pcpu-alloc: s37184 r0 d32448 u69632 alloc=17*4096
>[    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 
>[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 900246
>[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=5d159d27-a455-404a-a752-e48ed4e8b760 rootfstype=ext4 rw rootflags=rw,noatime,discard,data=ordered cgroup_disable=memory initrd=/boot/initramfs-linux.img
>[    0.000000] Disabling memory control group subsystem
>[    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
>[    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
>[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
>[    0.000000] Initializing CPU#0
>[    0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340 using standard form
>[    0.000000] Initializing HighMem for node 0 (000377fe:000df000)
>[    0.000000] Initializing Movable for node 0 (00000000:00000000)
>[    0.000000] Memory: 3558436K/3609864K available (4646K kernel code, 504K rwdata, 1368K rodata, 596K init, 832K bss, 51428K reserved, 0K cma-reserved, 2700960K highmem)
>[    0.000000] virtual kernel memory layout:
>                   fixmap  : 0xfff16000 - 0xfffff000   ( 932 kB)
>                   pkmap   : 0xff800000 - 0xffc00000   (4096 kB)
>                   vmalloc : 0xf7ffe000 - 0xff7fe000   ( 120 MB)
>                   lowmem  : 0xc0000000 - 0xf77fe000   ( 887 MB)
>                     .init : 0xc1661000 - 0xc16f6000   ( 596 kB)
>                     .data : 0xc1489d10 - 0xc165f380   (1877 kB)
>                     .text : 0xc1000000 - 0xc1489d10   (4647 kB)
>[    0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
>[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
>[    0.000000] Preemptible hierarchical RCU implementation.
>[    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
>[    0.000000] 	RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4.
>[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
>[    0.000000] NR_IRQS:2304 nr_irqs:456 16
>[    0.000000] CPU 0 irqstacks, hard=f4834000 soft=f4836000
>[    0.000000] Console: colour VGA+ 80x25
>[    0.000000] console [tty0] enabled
>[    0.000000] hpet clockevent registered
>[    0.000000] tsc: Fast TSC calibration using PIT
>[    0.000000] spurious 8259A interrupt: IRQ7.
>[    0.000000] tsc: Detected 3399.941 MHz processor
>[    0.000019] Calibrating delay loop (skipped), value calculated using timer frequency.. 6802.21 BogoMIPS (lpj=11333136)
>[    0.000020] pid_max: default: 32768 minimum: 301
>[    0.000023] ACPI: Core revision 20141107
>[    0.006959] ACPI: All ACPI Tables successfully acquired
>[    0.007140] Security Framework initialized
>[    0.007144] Yama: becoming mindful.
>[    0.007150] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
>[    0.007152] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
>[    0.007257] Initializing cgroup subsys memory
>[    0.007259] Initializing cgroup subsys devices
>[    0.007260] Initializing cgroup subsys freezer
>[    0.007262] Initializing cgroup subsys net_cls
>[    0.007263] Initializing cgroup subsys blkio
>[    0.007278] CPU: Physical Processor ID: 0
>[    0.007278] CPU: Processor Core ID: 0
>[    0.008762] mce: CPU supports 9 MCE banks
>[    0.008772] CPU0: Thermal monitoring enabled (TM1)
>[    0.008781] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024
>               Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4
>[    0.008875] Freeing SMP alternatives memory: 20K (c16f6000 - c16fb000)
>[    0.009288] ftrace: allocating 20025 entries in 40 pages
>[    0.014418] Enabling APIC mode:  Flat.  Using 1 I/O APICs
>[    0.014748] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=0 pin2=0
>[    0.047731] smpboot: CPU0: Intel(R) Core(TM) i5-4670K CPU @ 3.40GHz (fam: 06, model: 3c, stepping: 03)
>[    0.047735] TSC deadline timer enabled
>[    0.047748] Performance Events: PEBS fmt2+, 16-deep LBR, Haswell events, full-width counters, Intel PMU driver.
>[    0.047762] ... version:                3
>[    0.047762] ... bit width:              48
>[    0.047763] ... generic registers:      8
>[    0.047764] ... value mask:             0000ffffffffffff
>[    0.047764] ... max period:             0000ffffffffffff
>[    0.047765] ... fixed-purpose events:   3
>[    0.047765] ... event mask:             00000007000000ff
>[    0.071091] CPU 1 irqstacks, hard=f4946000 soft=f4958000
>[    0.071092] x86: Booting SMP configuration:
>[    0.071092] .... node  #0, CPUs:      #1
>[    0.082099] Initializing CPU#1
>[    0.085742] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
>[    0.092399] CPU 2 irqstacks, hard=f49fe000 soft=f4a00000
>[    0.092400]  #2
>[    0.103405] Initializing CPU#2
>[    0.113704] CPU 3 irqstacks, hard=f4a3e000 soft=f4a48000
>[    0.113706]  #3
>[    0.124711] Initializing CPU#3
>[    0.128328] x86: Booted up 1 node, 4 CPUs
>[    0.128330] smpboot: Total of 4 processors activated (27210.84 BogoMIPS)
>[    0.130857] devtmpfs: initialized
>[    0.130990] PM: Registering ACPI NVS region [mem 0xca45b000-0xca461fff] (28672 bytes)
>[    0.130992] PM: Registering ACPI NVS region [mem 0xdcbd4000-0xdcd07fff] (1261568 bytes)
>[    0.131101] pinctrl core: initialized pinctrl subsystem
>[    0.131131] RTC time: 16:07:03, date: 03/04/15
>[    0.131212] NET: Registered protocol family 16
>[    0.148313] cpuidle: using governor ladder
>[    0.161641] cpuidle: using governor menu
>[    0.161683] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
>[    0.161684] ACPI: bus type PCI registered
>[    0.161685] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
>[    0.161731] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
>[    0.161732] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
>[    0.161733] PCI: Using MMCONFIG for extended config space
>[    0.161734] PCI: Using configuration type 1 for base access
>[    0.175186] ACPI: Added _OSI(Module Device)
>[    0.175187] ACPI: Added _OSI(Processor Device)
>[    0.175188] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.175189] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.177832] ACPI: Executed 1 blocks of module-level executable AML code
>[    0.179512] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
>[    0.179935] ACPI: Dynamic OEM Table Load:
>[    0.179939] ACPI: SSDT 0xF4AC2400 0003D3 (v01 PmRef  Cpu0Cst  00003001 INTL 20120711)
>[    0.180384] ACPI: Dynamic OEM Table Load:
>[    0.180387] ACPI: SSDT 0xF4812800 0005AA (v01 PmRef  ApIst    00003000 INTL 20120711)
>[    0.180843] ACPI: Dynamic OEM Table Load:
>[    0.180845] ACPI: SSDT 0xF4B0C400 000119 (v01 PmRef  ApCst    00003000 INTL 20120711)
>[    0.181535] ACPI: Interpreter enabled
>[    0.181540] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20141107/hwxface-580)
>[    0.181543] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20141107/hwxface-580)
>[    0.181552] ACPI: (supports S0 S3 S4 S5)
>[    0.181553] ACPI: Using IOAPIC for interrupt routing
>[    0.181568] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    0.186666] ACPI: Power Resource [FN00] (off)
>[    0.186712] ACPI: Power Resource [FN01] (off)
>[    0.186757] ACPI: Power Resource [FN02] (off)
>[    0.186801] ACPI: Power Resource [FN03] (off)
>[    0.186845] ACPI: Power Resource [FN04] (off)
>[    0.187345] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
>[    0.187349] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
>[    0.187487] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug PME]
>[    0.187562] acpi PNP0A08:00: _OSC: OS now controls [AER PCIeCapability]
>[    0.187895] PCI host bridge to bus 0000:00
>[    0.187897] pci_bus 0000:00: root bus resource [bus 00-3e]
>[    0.187898] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7]
>[    0.187899] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
>[    0.187900] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
>[    0.187901] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff]
>[    0.187902] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff]
>[    0.187903] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff]
>[    0.187904] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff]
>[    0.187905] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff]
>[    0.187906] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff]
>[    0.187907] pci_bus 0000:00: root bus resource [mem 0xe0000000-0xfeafffff]
>[    0.187912] pci 0000:00:00.0: [8086:0c00] type 00 class 0x060000
>[    0.187970] pci 0000:00:01.0: [8086:0c01] type 01 class 0x060400
>[    0.187996] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
>[    0.188026] pci 0000:00:01.0: System wakeup disabled by ACPI
>[    0.188074] pci 0000:00:14.0: [8086:8c31] type 00 class 0x0c0330
>[    0.188090] pci 0000:00:14.0: reg 0x10: [mem 0xf7f00000-0xf7f0ffff 64bit]
>[    0.188143] pci 0000:00:14.0: PME# supported from D3hot D3cold
>[    0.188326] pci 0000:00:14.0: System wakeup disabled by ACPI
>[    0.188355] pci 0000:00:16.0: [8086:8c3a] type 00 class 0x078000
>[    0.188372] pci 0000:00:16.0: reg 0x10: [mem 0xf7f16000-0xf7f1600f 64bit]
>[    0.188427] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
>[    0.188485] pci 0000:00:1a.0: [8086:8c2d] type 00 class 0x0c0320
>[    0.188503] pci 0000:00:1a.0: reg 0x10: [mem 0xf7f14000-0xf7f143ff]
>[    0.188580] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
>[    0.188615] pci 0000:00:1a.0: System wakeup disabled by ACPI
>[    0.188641] pci 0000:00:1c.0: [8086:8c10] type 01 class 0x060400
>[    0.188701] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
>[    0.188727] pci 0000:00:1c.0: System wakeup disabled by ACPI
>[    0.188752] pci 0000:00:1c.1: [8086:8c12] type 01 class 0x060400
>[    0.188810] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
>[    0.188836] pci 0000:00:1c.1: System wakeup disabled by ACPI
>[    0.188862] pci 0000:00:1c.3: [8086:244e] type 01 class 0x060401
>[    0.188921] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
>[    0.188948] pci 0000:00:1c.3: System wakeup disabled by ACPI
>[    0.188980] pci 0000:00:1d.0: [8086:8c26] type 00 class 0x0c0320
>[    0.188998] pci 0000:00:1d.0: reg 0x10: [mem 0xf7f13000-0xf7f133ff]
>[    0.189075] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
>[    0.189108] pci 0000:00:1d.0: System wakeup disabled by ACPI
>[    0.189137] pci 0000:00:1f.0: [8086:8c44] type 00 class 0x060100
>[    0.189420] pci 0000:00:1f.2: [8086:8c02] type 00 class 0x010601
>[    0.189434] pci 0000:00:1f.2: reg 0x10: [io  0xf070-0xf077]
>[    0.189440] pci 0000:00:1f.2: reg 0x14: [io  0xf060-0xf063]
>[    0.189446] pci 0000:00:1f.2: reg 0x18: [io  0xf050-0xf057]
>[    0.189452] pci 0000:00:1f.2: reg 0x1c: [io  0xf040-0xf043]
>[    0.189458] pci 0000:00:1f.2: reg 0x20: [io  0xf020-0xf03f]
>[    0.189464] pci 0000:00:1f.2: reg 0x24: [mem 0xf7f12000-0xf7f127ff]
>[    0.189497] pci 0000:00:1f.2: PME# supported from D3hot
>[    0.189540] pci 0000:00:1f.3: [8086:8c22] type 00 class 0x0c0500
>[    0.189552] pci 0000:00:1f.3: reg 0x10: [mem 0xf7f11000-0xf7f110ff 64bit]
>[    0.189569] pci 0000:00:1f.3: reg 0x20: [io  0xf000-0xf01f]
>[    0.189650] pci 0000:01:00.0: [1002:683d] type 00 class 0x030000
>[    0.189658] pci 0000:01:00.0: reg 0x10: [mem 0xe0000000-0xefffffff 64bit pref]
>[    0.189664] pci 0000:01:00.0: reg 0x18: [mem 0xf7e00000-0xf7e3ffff 64bit]
>[    0.189668] pci 0000:01:00.0: reg 0x20: [io  0xe000-0xe0ff]
>[    0.189676] pci 0000:01:00.0: reg 0x30: [mem 0xf7e40000-0xf7e5ffff pref]
>[    0.189704] pci 0000:01:00.0: supports D1 D2
>[    0.189706] pci 0000:01:00.0: PME# supported from D1 D2 D3hot
>[    0.189717] pci 0000:01:00.0: System wakeup disabled by ACPI
>[    0.189742] pci 0000:01:00.1: [1002:aab0] type 00 class 0x040300
>[    0.189750] pci 0000:01:00.1: reg 0x10: [mem 0xf7e60000-0xf7e63fff 64bit]
>[    0.189790] pci 0000:01:00.1: supports D1 D2
>[    1.632349] pci 0000:00:01.0: PCI bridge to [bus 01]
>[    1.632351] pci 0000:00:01.0:   bridge window [io  0xe000-0xefff]
>[    1.632353] pci 0000:00:01.0:   bridge window [mem 0xf7e00000-0xf7efffff]
>[    1.632355] pci 0000:00:01.0:   bridge window [mem 0xe0000000-0xefffffff 64bit pref]
>[    1.632413] acpiphp: Slot [1] registered
>[    1.632417] pci 0000:00:1c.0: PCI bridge to [bus 02]
>[    1.632471] pci 0000:00:1c.1: PCI bridge to [bus 03]
>[    1.632474] pci 0000:00:1c.1:   bridge window [io  0xd000-0xdfff]
>[    1.632480] pci 0000:00:1c.1:   bridge window [mem 0xf0000000-0xf00fffff 64bit pref]
>[    1.632546] pci 0000:04:00.0: [1b21:1080] type 01 class 0x060400
>[    1.632677] pci 0000:04:00.0: supports D1 D2
>[    1.632678] pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold
>[    1.632705] pci 0000:04:00.0: System wakeup disabled by ACPI
>[    1.639017] pci 0000:00:1c.3: PCI bridge to [bus 04-05] (subtractive decode)
>[    1.639019] pci 0000:00:1c.3:   bridge window [io  0xc000-0xcfff]
>[    1.639022] pci 0000:00:1c.3:   bridge window [mem 0xf7d00000-0xf7dfffff]
>[    1.639026] pci 0000:00:1c.3:   bridge window [io  0x0000-0x0cf7] (subtractive decode)
>[    1.639028] pci 0000:00:1c.3:   bridge window [io  0x0d00-0xffff] (subtractive decode)
>[    1.639029] pci 0000:00:1c.3:   bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
>[    1.639030] pci 0000:00:1c.3:   bridge window [mem 0x000d0000-0x000d3fff] (subtractive decode)
>[    1.639031] pci 0000:00:1c.3:   bridge window [mem 0x000d4000-0x000d7fff] (subtractive decode)
>[    1.639032] pci 0000:00:1c.3:   bridge window [mem 0x000d8000-0x000dbfff] (subtractive decode)
>[    1.639033] pci 0000:00:1c.3:   bridge window [mem 0x000dc000-0x000dffff] (subtractive decode)
>[    1.639034] pci 0000:00:1c.3:   bridge window [mem 0x000e0000-0x000e3fff] (subtractive decode)
>[    1.639035] pci 0000:00:1c.3:   bridge window [mem 0x000e4000-0x000e7fff] (subtractive decode)
>[    1.639036] pci 0000:00:1c.3:   bridge window [mem 0xe0000000-0xfeafffff] (subtractive decode)
>[    1.639118] pci 0000:05:01.0: [1131:7134] type 00 class 0x048000
>[    1.639143] pci 0000:05:01.0: reg 0x10: [mem 0xf7d05000-0xf7d053ff]
>[    1.639264] pci 0000:05:01.0: supports D1 D2
>[    1.639302] pci 0000:05:02.0: [1102:0004] type 00 class 0x040100
>[    1.639327] pci 0000:05:02.0: reg 0x10: [io  0xc000-0xc01f]
>[    1.639445] pci 0000:05:02.0: supports D1 D2
>[    1.639481] pci 0000:05:02.1: [1102:7003] type 00 class 0x098000
>[    1.639504] pci 0000:05:02.1: reg 0x10: [io  0xc020-0xc027]
>[    1.639623] pci 0000:05:02.1: supports D1 D2
>[    1.639660] pci 0000:05:02.2: [1102:4001] type 00 class 0x0c0010
>[    1.639686] pci 0000:05:02.2: reg 0x10: [mem 0xf7d04000-0xf7d047ff]
>[    1.639701] pci 0000:05:02.2: reg 0x14: [mem 0xf7d00000-0xf7d03fff]
>[    1.639810] pci 0000:05:02.2: supports D1 D2
>[    1.639811] pci 0000:05:02.2: PME# supported from D0 D1 D2 D3hot
>[    1.639904] pci 0000:04:00.0: PCI bridge to [bus 05]
>[    1.639911] pci 0000:04:00.0:   bridge window [io  0xc000-0xcfff]
>[    1.639916] pci 0000:04:00.0:   bridge window [mem 0xf7d00000-0xf7dfffff]
>[    1.639951] pci_bus 0000:00: on NUMA node 0
>[    1.639952] acpi PNP0A08:00: Disabling ASPM (FADT indicates it is unsupported)
>[    1.640410] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    1.640442] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15)
>[    1.640471] ACPI: PCI Interrupt Link [LNKC] (IRQs *3 4 5 6 10 11 12 14 15)
>[    1.640500] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 *5 6 10 11 12 14 15)
>[    1.640528] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    1.640556] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    1.640585] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    1.640614] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 *4 5 6 10 11 12 14 15)
>[    1.640799] ACPI: Enabled 4 GPEs in block 00 to 3F
>[    1.640847] vgaarb: setting as boot device: PCI:0000:01:00.0
>[    1.640848] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none
>[    1.640849] vgaarb: loaded
>[    1.640850] vgaarb: bridge control possible 0000:01:00.0
>[    1.640889] PCI: Using ACPI for IRQ routing
>[    1.642056] PCI: pci_cache_line_size set to 64 bytes
>[    1.642101] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff]
>[    1.642102] e820: reserve RAM buffer [mem 0xca45b000-0xcbffffff]
>[    1.642103] e820: reserve RAM buffer [mem 0xca8a6000-0xcbffffff]
>[    1.642104] e820: reserve RAM buffer [mem 0xdcaec000-0xdfffffff]
>[    1.642105] e820: reserve RAM buffer [mem 0xdcbd4000-0xdfffffff]
>[    1.642106] e820: reserve RAM buffer [mem 0xdf000000-0xdfffffff]
>[    1.642171] NetLabel: Initializing
>[    1.642172] NetLabel:  domain hash size = 128
>[    1.642172] NetLabel:  protocols = UNLABELED CIPSOv4
>[    1.642180] NetLabel:  unlabeled traffic allowed by default
>[    1.642210] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
>[    1.642213] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
>[    1.644232] Switched to clocksource hpet
>[    1.647694] pnp: PnP ACPI init
>[    1.647736] system 00:00: [mem 0xfed40000-0xfed44fff] has been reserved
>[    1.647738] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
>[    1.647837] system 00:01: [io  0x0680-0x069f] has been reserved
>[    1.647839] system 00:01: [io  0xffff] has been reserved
>[    1.647840] system 00:01: [io  0xffff] has been reserved
>[    1.647841] system 00:01: [io  0xffff] has been reserved
>[    1.647842] system 00:01: [io  0x1c00-0x1cfe] has been reserved
>[    1.647843] system 00:01: [io  0x1d00-0x1dfe] has been reserved
>[    1.647844] system 00:01: [io  0x1e00-0x1efe] has been reserved
>[    1.647845] system 00:01: [io  0x1f00-0x1ffe] has been reserved
>[    1.647846] system 00:01: [io  0x1800-0x18fe] could not be reserved
>[    1.647847] system 00:01: [io  0x164e-0x164f] has been reserved
>[    1.647849] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    1.647866] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    1.647892] system 00:03: [io  0x1854-0x1857] has been reserved
>[    1.647894] system 00:03: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
>[    1.647953] system 00:04: [io  0x0a00-0x0a0f] has been reserved
>[    1.647954] system 00:04: [io  0x0a10-0x0a1f] has been reserved
>[    1.647955] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    1.647978] pnp 00:05: Plug and Play ACPI device, IDs PNP0303 PNP030b (active)
>[    1.648070] system 00:06: [io  0x04d0-0x04d1] has been reserved
>[    1.648072] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    1.648313] system 00:07: [mem 0xfed1c000-0xfed1ffff] has been reserved
>[    1.648315] system 00:07: [mem 0xfed10000-0xfed17fff] has been reserved
>[    1.648316] system 00:07: [mem 0xfed18000-0xfed18fff] has been reserved
>[    1.648317] system 00:07: [mem 0xfed19000-0xfed19fff] has been reserved
>[    1.648318] system 00:07: [mem 0xf8000000-0xfbffffff] has been reserved
>[    1.648319] system 00:07: [mem 0xfed20000-0xfed3ffff] has been reserved
>[    1.648320] system 00:07: [mem 0xfed90000-0xfed93fff] has been reserved
>[    1.648321] system 00:07: [mem 0xfed45000-0xfed8ffff] has been reserved
>[    1.648322] system 00:07: [mem 0xff000000-0xffffffff] has been reserved
>[    1.648324] system 00:07: [mem 0xfee00000-0xfeefffff] could not be reserved
>[    1.648325] system 00:07: [mem 0xf7fdf000-0xf7fdffff] has been reserved
>[    1.648326] system 00:07: [mem 0xf7fe0000-0xf7feffff] has been reserved
>[    1.648327] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    1.648446] pnp: PnP ACPI: found 8 devices
>[    1.684256] pci 0000:00:1c.0: bridge window [io  0x1000-0x0fff] to [bus 02] add_size 1000
>[    1.684258] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 02] add_size 200000
>[    1.684260] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 02] add_size 200000
>[    1.684283] pci 0000:00:1c.0: res[14]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000
>[    1.684284] pci 0000:00:1c.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000
>[    1.684285] pci 0000:00:1c.0: res[13]=[io  0x1000-0x0fff] get_res_add_size add_size 1000
>[    1.684289] pci 0000:00:1c.0: BAR 14: assigned [mem 0xf0100000-0xf02fffff]
>[    1.684292] pci 0000:00:1c.0: BAR 15: assigned [mem 0xf0300000-0xf04fffff 64bit pref]
>[    1.684293] pci 0000:00:1c.0: BAR 13: assigned [io  0x2000-0x2fff]
>[    1.684295] pci 0000:00:01.0: PCI bridge to [bus 01]
>[    1.684296] pci 0000:00:01.0:   bridge window [io  0xe000-0xefff]
>[    1.684299] pci 0000:00:01.0:   bridge window [mem 0xf7e00000-0xf7efffff]
>[    1.684300] pci 0000:00:01.0:   bridge window [mem 0xe0000000-0xefffffff 64bit pref]
>[    1.684303] pci 0000:00:1c.0: PCI bridge to [bus 02]
>[    1.684305] pci 0000:00:1c.0:   bridge window [io  0x2000-0x2fff]
>[    1.684309] pci 0000:00:1c.0:   bridge window [mem 0xf0100000-0xf02fffff]
>[    1.684312] pci 0000:00:1c.0:   bridge window [mem 0xf0300000-0xf04fffff 64bit pref]
>[    1.684316] pci 0000:00:1c.1: PCI bridge to [bus 03]
>[    1.684318] pci 0000:00:1c.1:   bridge window [io  0xd000-0xdfff]
>[    1.684323] pci 0000:00:1c.1:   bridge window [mem 0xf0000000-0xf00fffff 64bit pref]
>[    1.684328] pci 0000:04:00.0: PCI bridge to [bus 05]
>[    1.684331] pci 0000:04:00.0:   bridge window [io  0xc000-0xcfff]
>[    1.684337] pci 0000:04:00.0:   bridge window [mem 0xf7d00000-0xf7dfffff]
>[    1.684348] pci 0000:00:1c.3: PCI bridge to [bus 04-05]
>[    1.684350] pci 0000:00:1c.3:   bridge window [io  0xc000-0xcfff]
>[    1.684354] pci 0000:00:1c.3:   bridge window [mem 0xf7d00000-0xf7dfffff]
>[    1.684360] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
>[    1.684362] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
>[    1.684363] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
>[    1.684364] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000d3fff]
>[    1.684365] pci_bus 0000:00: resource 8 [mem 0x000d4000-0x000d7fff]
>[    1.684365] pci_bus 0000:00: resource 9 [mem 0x000d8000-0x000dbfff]
>[    1.684366] pci_bus 0000:00: resource 10 [mem 0x000dc000-0x000dffff]
>[    1.684367] pci_bus 0000:00: resource 11 [mem 0x000e0000-0x000e3fff]
>[    1.684368] pci_bus 0000:00: resource 12 [mem 0x000e4000-0x000e7fff]
>[    1.684369] pci_bus 0000:00: resource 13 [mem 0xe0000000-0xfeafffff]
>[    1.684371] pci_bus 0000:01: resource 0 [io  0xe000-0xefff]
>[    1.684372] pci_bus 0000:01: resource 1 [mem 0xf7e00000-0xf7efffff]
>[    1.684373] pci_bus 0000:01: resource 2 [mem 0xe0000000-0xefffffff 64bit pref]
>[    1.684374] pci_bus 0000:02: resource 0 [io  0x2000-0x2fff]
>[    1.684375] pci_bus 0000:02: resource 1 [mem 0xf0100000-0xf02fffff]
>[    1.684376] pci_bus 0000:02: resource 2 [mem 0xf0300000-0xf04fffff 64bit pref]
>[    1.684377] pci_bus 0000:03: resource 0 [io  0xd000-0xdfff]
>[    1.684378] pci_bus 0000:03: resource 2 [mem 0xf0000000-0xf00fffff 64bit pref]
>[    1.684379] pci_bus 0000:04: resource 0 [io  0xc000-0xcfff]
>[    1.684380] pci_bus 0000:04: resource 1 [mem 0xf7d00000-0xf7dfffff]
>[    1.684381] pci_bus 0000:04: resource 4 [io  0x0000-0x0cf7]
>[    1.684381] pci_bus 0000:04: resource 5 [io  0x0d00-0xffff]
>[    1.684382] pci_bus 0000:04: resource 6 [mem 0x000a0000-0x000bffff]
>[    1.684383] pci_bus 0000:04: resource 7 [mem 0x000d0000-0x000d3fff]
>[    1.684384] pci_bus 0000:04: resource 8 [mem 0x000d4000-0x000d7fff]
>[    1.684385] pci_bus 0000:04: resource 9 [mem 0x000d8000-0x000dbfff]
>[    1.684386] pci_bus 0000:04: resource 10 [mem 0x000dc000-0x000dffff]
>[    1.684387] pci_bus 0000:04: resource 11 [mem 0x000e0000-0x000e3fff]
>[    1.684388] pci_bus 0000:04: resource 12 [mem 0x000e4000-0x000e7fff]
>[    1.684389] pci_bus 0000:04: resource 13 [mem 0xe0000000-0xfeafffff]
>[    1.684390] pci_bus 0000:05: resource 0 [io  0xc000-0xcfff]
>[    1.684391] pci_bus 0000:05: resource 1 [mem 0xf7d00000-0xf7dfffff]
>[    1.684406] NET: Registered protocol family 2
>[    1.684505] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
>[    1.684511] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
>[    1.684519] TCP: Hash tables configured (established 8192 bind 8192)
>[    1.684527] TCP: reno registered
>[    1.684528] UDP hash table entries: 512 (order: 2, 16384 bytes)
>[    1.684531] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
>[    1.684550] NET: Registered protocol family 1
>[    1.724241] pci 0000:01:00.0: Video device with shadowed ROM
>[    1.724257] PCI: CLS 64 bytes, default 64
>[    1.724285] Unpacking initramfs...
>[    1.803993] Freeing initrd memory: 6504K (f71a4000 - f77fe000)
>[    1.804125] RAPL PMU detected, hw unit 2^-14 Joules, API unit is 2^-32 Joules, 4 fixed counters 655360 ms ovfl timer
>[    1.804194] microcode: CPU0 sig=0x306c3, pf=0x2, revision=0x19
>[    1.804199] microcode: CPU1 sig=0x306c3, pf=0x2, revision=0x19
>[    1.804205] microcode: CPU2 sig=0x306c3, pf=0x2, revision=0x19
>[    1.804210] microcode: CPU3 sig=0x306c3, pf=0x2, revision=0x19
>[    1.804240] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
>[    1.804255] apm: BIOS not found.
>[    1.804270] Scanning for low memory corruption every 60 seconds
>[    1.804455] futex hash table entries: 1024 (order: 4, 65536 bytes)
>[    1.804467] Initialise system trusted keyring
>[    1.804657] HugeTLB registered 4 MB page size, pre-allocated 0 pages
>[    1.805467] zpool: loaded
>[    1.805469] zbud: loaded
>[    1.805535] VFS: Disk quotas dquot_6.5.2
>[    1.805554] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
>[    1.805651] Key type big_key registered
>[    1.805778] bounce: pool size: 64 pages
>[    1.805795] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
>[    1.805825] io scheduler noop registered
>[    1.805827] io scheduler deadline registered
>[    1.805843] io scheduler cfq registered (default)
>[    1.806119] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>[    1.806128] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
>[    1.806140] intel_idle: MWAIT substates: 0x42120
>[    1.806141] intel_idle: v0.4 model 0x3C
>[    1.806142] intel_idle: lapic_timer_reliable_states 0xffffffff
>[    1.806258] GHES: HEST is not enabled!
>[    1.806265] isapnp: Scanning for PnP cards...
>[    2.163663] isapnp: No Plug & Play device found
>[    2.163710] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
>[    2.164155] rtc_cmos 00:02: RTC can wake from S4
>[    2.164269] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
>[    2.164293] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
>[    2.164313] Intel P-state driver initializing.
>[    2.164444] ledtrig-cpu: registered to indicate activity on CPUs
>[    2.164736] TCP: cubic registered
>[    2.164960] NET: Registered protocol family 10
>[    2.165369] NET: Registered protocol family 17
>[    2.165874] Using IPI No-Shortcut mode
>[    2.166318] Loading compiled-in X.509 certificates
>[    2.166351] registered taskstats version 1
>[    2.167718]   Magic number: 7:43:135
>[    2.167853] rtc_cmos 00:02: setting system clock to 2015-03-04 16:07:05 UTC (1425485225)
>[    2.168046] PM: Hibernation image not present or could not be loaded.
>[    2.168353] Freeing unused kernel memory: 596K (c1661000 - c16f6000)
>[    2.168421] Write protecting the kernel text: 4648k
>[    2.168501] Write protecting the kernel read-only data: 1372k
>[    2.184079] random: systemd-tmpfile urandom read with 0 bits of entropy available
>[    2.192220] Linux agpgart interface v0.103
>[    2.195069] [drm] Initialized drm 1.1.0 20060810
>[    2.205065] [drm] radeon kernel modesetting enabled.
>[    2.205618] [drm] initializing kernel modesetting (VERDE 0x1002:0x683D 0x1043:0x0429).
>[    2.205635] [drm] register mmio base: 0xF7E00000
>[    2.205638] [drm] register mmio size: 262144
>[    2.205690] ATOM BIOS: 683D.15.14.0.1.AS06
>[    2.205859] radeon 0000:01:00.0: VRAM: 1024M 0x0000000000000000 - 0x000000003FFFFFFF (1024M used)
>[    2.205863] radeon 0000:01:00.0: GTT: 1024M 0x0000000040000000 - 0x000000007FFFFFFF
>[    2.205865] [drm] Detected VRAM RAM=1024M, BAR=256M
>[    2.205867] [drm] RAM width 128bits DDR
>[    2.205984] [TTM] Zone  kernel: Available graphics memory: 432298 kiB
>[    2.205988] [TTM] Zone highmem: Available graphics memory: 1782778 kiB
>[    2.205990] [TTM] Initializing pool allocator
>[    2.205998] [TTM] Initializing DMA pool allocator
>[    2.206021] [drm] radeon: 1024M of VRAM memory ready
>[    2.206024] [drm] radeon: 1024M of GTT memory ready.
>[    2.206039] [drm] Loading verde Microcode
>[    2.206212] [drm] Internal thermal controller with fan control
>[    2.206298] [drm] probing gen 2 caps for device 8086:c01 = 261ad03/e
>[    2.220921] [drm] radeon: dpm initialized
>[    2.221015] [drm] GART: num cpu pages 262144, num gpu pages 262144
>[    2.221678] [drm] probing gen 2 caps for device 8086:c01 = 261ad03/e
>[    2.221681] [drm] PCIE gen 3 link speeds already enabled
>[    2.232576] [drm] PCIE GART of 1024M enabled (table at 0x0000000000277000).
>[    2.232678] radeon 0000:01:00.0: WB enabled
>[    2.232681] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xff81ac00
>[    2.232682] radeon 0000:01:00.0: fence driver on ring 1 use gpu addr 0x0000000040000c04 and cpu addr 0xff81ac04
>[    2.232684] radeon 0000:01:00.0: fence driver on ring 2 use gpu addr 0x0000000040000c08 and cpu addr 0xff81ac08
>[    2.232686] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xff81ac0c
>[    2.232688] radeon 0000:01:00.0: fence driver on ring 4 use gpu addr 0x0000000040000c10 and cpu addr 0xff81ac10
>[    2.233056] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000075a18 and cpu addr 0xf85b5a18
>[    2.233058] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    2.233059] [drm] Driver supports precise vblank timestamp query.
>[    2.233060] radeon 0000:01:00.0: radeon: MSI limited to 32-bit
>[    2.233080] radeon 0000:01:00.0: radeon: using MSI.
>[    2.233101] [drm] radeon: irq initialized.
>[    2.667849] [drm] ring test on 0 succeeded in 2 usecs
>[    2.667852] [drm] ring test on 1 succeeded in 1 usecs
>[    2.667856] [drm] ring test on 2 succeeded in 1 usecs
>[    2.667867] [drm] ring test on 3 succeeded in 9 usecs
>[    2.667872] [drm] ring test on 4 succeeded in 3 usecs
>[    2.803557] tsc: Refined TSC clocksource calibration: 3399.997 MHz
>[    2.844835] [drm] ring test on 5 succeeded in 2 usecs
>[    2.844839] [drm] UVD initialized successfully.
>[    2.844924] [drm] ib test on ring 0 succeeded in 0 usecs
>[    2.844962] [drm] ib test on ring 1 succeeded in 0 usecs
>[    2.844998] [drm] ib test on ring 2 succeeded in 0 usecs
>[    2.845035] [drm] ib test on ring 3 succeeded in 0 usecs
>[    2.845070] [drm] ib test on ring 4 succeeded in 0 usecs
>[    3.493180] [drm] ib test on ring 5 succeeded
>[    3.493547] [drm] Radeon Display Connectors
>[    3.493549] [drm] Connector 0:
>[    3.493549] [drm]   DP-1
>[    3.493550] [drm]   HPD4
>[    3.493551] [drm]   DDC: 0x6540 0x6540 0x6544 0x6544 0x6548 0x6548 0x654c 0x654c
>[    3.493552] [drm]   Encoders:
>[    3.493553] [drm]     DFP1: INTERNAL_UNIPHY2
>[    3.493553] [drm] Connector 1:
>[    3.493554] [drm]   HDMI-A-1
>[    3.493554] [drm]   HPD3
>[    3.493555] [drm]   DDC: 0x6530 0x6530 0x6534 0x6534 0x6538 0x6538 0x653c 0x653c
>[    3.493556] [drm]   Encoders:
>[    3.493556] [drm]     DFP2: INTERNAL_UNIPHY2
>[    3.493557] [drm] Connector 2:
>[    3.493558] [drm]   DVI-D-1
>[    3.493558] [drm]   HPD2
>[    3.493559] [drm]   DDC: 0x6570 0x6570 0x6574 0x6574 0x6578 0x6578 0x657c 0x657c
>[    3.493560] [drm]   Encoders:
>[    3.493560] [drm]     DFP3: INTERNAL_UNIPHY1
>[    3.493561] [drm] Connector 3:
>[    3.493561] [drm]   DVI-I-1
>[    3.493562] [drm]   HPD1
>[    3.493563] [drm]   DDC: 0x6560 0x6560 0x6564 0x6564 0x6568 0x6568 0x656c 0x656c
>[    3.493563] [drm]   Encoders:
>[    3.493564] [drm]     DFP4: INTERNAL_UNIPHY
>[    3.493565] [drm]     CRT1: INTERNAL_KLDSCP_DAC1
>[    3.544625] [drm] fb mappable at 0xE047A000
>[    3.544627] [drm] vram apper at 0xE0000000
>[    3.544627] [drm] size 7299072
>[    3.544628] [drm] fb depth is 24
>[    3.544629] [drm]    pitch is 6912
>[    3.544739] fbcon: radeondrmfb (fb0) is primary device
>[    3.564894] Console: switching to colour frame buffer device 210x65
>[    3.568477] radeon 0000:01:00.0: fb0: radeondrmfb frame buffer device
>[    3.568478] radeon 0000:01:00.0: registered panic notifier
>[    3.593656] [drm] Initialized radeon 2.40.0 20080528 for 0000:01:00.0 on minor 0
>[    3.607062] ACPI: bus type USB registered
>[    3.607078] usbcore: registered new interface driver usbfs
>[    3.607084] usbcore: registered new interface driver hub
>[    3.607147] usbcore: registered new device driver usb
>[    3.607539] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    3.607883] ehci-pci: EHCI PCI platform driver
>[    3.607976] ehci-pci 0000:00:1a.0: EHCI Host Controller
>[    3.607980] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
>[    3.607990] ehci-pci 0000:00:1a.0: debug port 2
>[    3.607997] SCSI subsystem initialized
>[    3.609045] libata version 3.00 loaded.
>[    3.611894] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
>[    3.611905] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf7f14000
>[    3.619792] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
>[    3.619899] hub 1-0:1.0: USB hub found
>[    3.619902] hub 1-0:1.0: 2 ports detected
>[    3.620050] ehci-pci 0000:00:1d.0: EHCI Host Controller
>[    3.620054] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
>[    3.620063] ehci-pci 0000:00:1d.0: debug port 2
>[    3.623969] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
>[    3.623978] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf7f13000
>[    3.633091] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
>[    3.633181] hub 2-0:1.0: USB hub found
>[    3.633185] hub 2-0:1.0: 2 ports detected
>[    3.633332] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    3.633336] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3
>[    3.633409] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>[    3.633552] hub 3-0:1.0: USB hub found
>[    3.633569] hub 3-0:1.0: 14 ports detected
>[    3.635821] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    3.635823] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 4
>[    3.635928] hub 4-0:1.0: USB hub found
>[    3.635939] hub 4-0:1.0: 6 ports detected
>[    3.636670] ahci 0000:00:1f.2: version 3.0
>[    3.636775] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0xb impl SATA mode
>[    3.636777] ahci 0000:00:1f.2: flags: 64bit ncq led clo pio slum part ems apst 
>[    3.650190] scsi host0: ahci
>[    3.650286] scsi host1: ahci
>[    3.650371] scsi host2: ahci
>[    3.650458] scsi host3: ahci
>[    3.650536] scsi host4: ahci
>[    3.650612] scsi host5: ahci
>[    3.650641] ata1: SATA max UDMA/133 abar m2048@0xf7f12000 port 0xf7f12100 irq 27
>[    3.650643] ata2: SATA max UDMA/133 abar m2048@0xf7f12000 port 0xf7f12180 irq 27
>[    3.650644] ata3: DUMMY
>[    3.650646] ata4: SATA max UDMA/133 abar m2048@0xf7f12000 port 0xf7f12280 irq 27
>[    3.650647] ata5: DUMMY
>[    3.650647] ata6: DUMMY
>[    3.659755] firewire_ohci 0000:05:02.2: added OHCI v1.10 device as card 0, 4 IR + 8 IT contexts, quirks 0x2
>[    3.803182] Switched to clocksource tsc
>[    3.926263] usb 1-1: new high-speed USB device number 2 using ehci-pci
>[    3.939602] usb 2-1: new high-speed USB device number 2 using ehci-pci
>[    3.943010] usb 4-1: new SuperSpeed USB device number 2 using xhci_hcd
>[    3.958147] usb-storage 4-1:1.0: USB Mass Storage device detected
>[    3.958196] scsi host6: usb-storage 4-1:1.0
>[    3.958233] usbcore: registered new interface driver usb-storage
>[    3.958392] usbcore: registered new interface driver uas
>[    3.969546] ata4: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
>[    3.969561] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>[    3.969574] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>[    3.969887] ata1.00: supports DRM functions and may not be fully accessible
>[    3.970088] ata2.00: ATA-9: WDC WD30EZRX-00D8PB0, 80.00A80, max UDMA/133
>[    3.970090] ata2.00: 5860533168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
>[    3.970621] ata2.00: configured for UDMA/133
>[    3.971437] ata4.00: ATAPI: ATAPI   iHAS122   W, PL08, max UDMA/100
>[    3.973444] ata4.00: configured for UDMA/100
>[    3.973730] ata1.00: disabling queued TRIM support
>[    3.973732] ata1.00: ATA-9: Crucial_CT256MX100SSD1, MU01, max UDMA/133
>[    3.973733] ata1.00: 500118192 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
>[    3.978297] ata1.00: supports DRM functions and may not be fully accessible
>[    3.982149] ata1.00: disabling queued TRIM support
>[    3.986406] ata1.00: configured for UDMA/133
>[    3.986553] scsi 0:0:0:0: Direct-Access     ATA      Crucial_CT256MX1 MU01 PQ: 0 ANSI: 5
>[    3.986922] scsi 1:0:0:0: Direct-Access     ATA      WDC WD30EZRX-00D 0A80 PQ: 0 ANSI: 5
>[    3.987599] scsi 3:0:0:0: CD-ROM            ATAPI    iHAS122   W      PL08 PQ: 0 ANSI: 5
>[    3.992894] usb 3-4: new high-speed USB device number 2 using xhci_hcd
>[    3.998248] sd 0:0:0:0: [sda] 500118192 512-byte logical blocks: (256 GB/238 GiB)
>[    3.998250] sd 0:0:0:0: [sda] 4096-byte physical blocks
>[    3.998271] sd 1:0:0:0: [sdb] 5860533168 512-byte logical blocks: (3.00 TB/2.72 TiB)
>[    3.998272] sd 0:0:0:0: [sda] Write Protect is off
>[    3.998273] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    3.998275] sd 1:0:0:0: [sdb] 4096-byte physical blocks
>[    3.998279] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    3.998304] sd 1:0:0:0: [sdb] Write Protect is off
>[    3.998307] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
>[    3.998315] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    3.999198]  sda: sda1 sda2 sda3 sda4 sda5 sda6
>[    3.999404] sd 0:0:0:0: [sda] Attached SCSI disk
>[    4.012190] sr 3:0:0:0: [sr0] scsi3-mmc drive: 188x/62x writer dvd-ram cd/rw xa/form2 cdda tray
>[    4.012192] cdrom: Uniform CD-ROM driver Revision: 3.20
>[    4.012275] sr 3:0:0:0: Attached scsi CD-ROM sr0
>[    4.050102] hub 1-1:1.0: USB hub found
>[    4.050218] hub 1-1:1.0: 6 ports detected
>[    4.063476] hub 2-1:1.0: USB hub found
>[    4.063562] hub 2-1:1.0: 8 ports detected
>[    4.159556] firewire_core 0000:05:02.2: created device fw0: GUID 00023c0081009bfd, S400
>[    4.166724] hub 3-4:1.0: USB hub found
>[    4.166793] hub 3-4:1.0: 4 ports detected
>[    4.326031] usb 3-12: new high-speed USB device number 3 using xhci_hcd
>[    4.565944] usb 3-4.1: new full-speed USB device number 4 using xhci_hcd
>[    4.776499]  sdb: sdb1 sdb2 sdb3
>[    4.777131] sd 1:0:0:0: [sdb] Attached SCSI disk
>[    4.959163] scsi 6:0:0:0: Direct-Access     WD       My Passport 0741 1025 PQ: 0 ANSI: 6
>[    4.959306] scsi 6:0:0:1: Enclosure         WD       SES Device       1025 PQ: 0 ANSI: 6
>[    4.960242] sd 6:0:0:0: [sdc] 1953458176 512-byte logical blocks: (1.00 TB/931 GiB)
>[    4.960470] sd 6:0:0:0: [sdc] Write Protect is off
>[    4.960472] sd 6:0:0:0: [sdc] Mode Sense: 47 00 10 08
>[    4.960858] sd 6:0:0:0: [sdc] No Caching mode page found
>[    4.960879] sd 6:0:0:0: [sdc] Assuming drive cache: write through
>[    4.962385]  sdc: sdc1 sdc2
>[    4.963542] sd 6:0:0:0: [sdc] Attached SCSI disk
>[    4.963945] ses 6:0:0:1: Attached Enclosure device
>[    5.347377] EXT4-fs (sdc1): mounting with "discard" option, but the device does not support discard
>[    5.347379] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: discard,data=ordered
>[    5.532144] random: nonblocking pool is initialized
>[    6.120121] systemd[1]: systemd 219 running in system mode. (+PAM -AUDIT -SELINUX -IMA -APPARMOR +SMACK -SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID -ELFUTILS +KMOD +IDN)
>[    6.120218] systemd[1]: Detected architecture 'x86'.
>[    6.141882] systemd[1]: Set hostname to <pigipig>.
>[    6.742954] systemd[1]: Unit type .busname is not supported on this system.
>[    7.032071] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
>[    7.032079] systemd[1]: Starting Arbitrary Executable File Formats File System Automount Point.
>[    7.032120] systemd[1]: Reached target Swap.
>[    7.032124] systemd[1]: Starting Swap.
>[    7.032164] systemd[1]: Reached target Encrypted Volumes.
>[    7.032168] systemd[1]: Starting Encrypted Volumes.
>[    7.032187] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
>[    7.032192] systemd[1]: Starting Forward Password Requests to Wall Directory Watch.
>[    7.032207] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
>[    7.032212] systemd[1]: Starting Dispatch Password Requests to Console Directory Watch.
>[    7.032249] systemd[1]: Reached target Paths.
>[    7.032253] systemd[1]: Starting Paths.
>[    7.032365] systemd[1]: Created slice Root Slice.
>[    7.032371] systemd[1]: Starting Root Slice.
>[    7.032430] systemd[1]: Listening on Journal Socket (/dev/log).
>[    7.032435] systemd[1]: Starting Journal Socket (/dev/log).
>[    7.032505] systemd[1]: Created slice User and Session Slice.
>[    7.032510] systemd[1]: Starting User and Session Slice.
>[    7.032575] systemd[1]: Created slice System Slice.
>[    7.032582] systemd[1]: Starting System Slice.
>[    7.032634] systemd[1]: Listening on udev Control Socket.
>[    7.032639] systemd[1]: Starting udev Control Socket.
>[    7.032694] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
>[    7.032699] systemd[1]: Starting /dev/initctl Compatibility Named Pipe.
>[    7.032747] systemd[1]: Listening on Delayed Shutdown Socket.
>[    7.032752] systemd[1]: Starting Delayed Shutdown Socket.
>[    7.196086] systemd[1]: Listening on Journal Audit Socket.
>[    7.196140] systemd[1]: Reached target Slices.
>[    7.196146] systemd[1]: Starting Slices.
>[    7.196198] systemd[1]: Listening on udev Kernel Socket.
>[    7.196203] systemd[1]: Starting udev Kernel Socket.
>[    7.196258] systemd[1]: Listening on Journal Socket.
>[    7.196265] systemd[1]: Starting Journal Socket.
>[    7.196448] systemd[1]: Starting udev Coldplug all Devices...
>[    7.245309] systemd[1]: Starting Create list of required static device nodes for the current kernel...
>[    7.245562] systemd[1]: Mounting Debug File System...
>[    7.275153] systemd[1]: Mounting Temporary Directory...
>[    7.275205] systemd[1]: Started File System Check on Root Device.
>[    7.310514] systemd[1]: Started Load Kernel Modules.
>[    7.310528] systemd[1]: Mounted FUSE Control File System.
>[    7.310706] systemd[1]: Starting Apply Kernel Variables...
>[    7.310949] systemd[1]: Mounting Configuration File System...
>[    7.311183] systemd[1]: Mounting Huge Pages File System...
>[    7.323933] systemd[1]: Started Set Up Additional Binary Formats.
>[    7.324121] systemd[1]: Starting Setup Virtual Console...
>[    7.324360] systemd[1]: Starting Remount Root and Kernel File Systems...
>[    7.324466] systemd[1]: Listening on LVM2 metadata daemon socket.
>[    7.324475] systemd[1]: Starting LVM2 metadata daemon socket.
>[    7.324532] systemd[1]: Listening on Device-mapper event daemon FIFOs.
>[    7.324537] systemd[1]: Starting Device-mapper event daemon FIFOs.
>[    7.324708] systemd[1]: Starting Journal Service...
>[    7.324784] systemd[1]: Reached target Login Prompts.
>[    7.324791] systemd[1]: Starting Login Prompts.
>[    7.324879] systemd[1]: Created slice system-getty.slice.
>[    7.324885] systemd[1]: Starting system-getty.slice.
>[    7.325045] systemd[1]: Mounting POSIX Message Queue File System...
>[    7.330701] systemd[1]: Started udev Coldplug all Devices.
>[    7.404269] systemd[1]: Started Create list of required static device nodes for the current kernel.
>[    7.522706] systemd[1]: Mounted POSIX Message Queue File System.
>[    7.523036] systemd[1]: Mounted Configuration File System.
>[    7.523156] EXT4-fs (sdc1): re-mounted. Opts: data=ordered
>[    7.523174] systemd[1]: Mounted Huge Pages File System.
>[    7.523221] systemd[1]: Mounted Temporary Directory.
>[    7.523432] systemd[1]: Mounted Debug File System.
>[    7.523705] systemd[1]: Started Remount Root and Kernel File Systems.
>[    7.532195] systemd[1]: Started Setup Virtual Console.
>[    7.533171] systemd[1]: Started Rebuild Dynamic Linker Cache.
>[    7.533353] systemd[1]: Starting Load/Save Random Seed...
>[    7.564899] systemd[1]: Started Rebuild Hardware Database.
>[    7.564917] systemd[1]: Started First Boot Wizard.
>[    7.564928] systemd[1]: Started Create System Users.
>[    7.565131] systemd[1]: Starting Create Static Device Nodes in /dev...
>[    7.612127] systemd-journald[162]: Failed to set file attributes: Inappropriate ioctl for device
>[    7.713069] systemd[1]: Started Load/Save Random Seed.
>[    7.838326] systemd[1]: Started Apply Kernel Variables.
>[    8.180095] systemd[1]: Started Create Static Device Nodes in /dev.
>[    8.180327] systemd[1]: Starting udev Kernel Device Manager...
>[    8.180417] systemd[1]: Reached target Local File Systems (Pre).
>[    8.180427] systemd[1]: Starting Local File Systems (Pre).
>[    8.180466] systemd[1]: Reached target Local File Systems.
>[    8.180471] systemd[1]: Starting Local File Systems.
>[    8.180484] systemd[1]: Started Rebuild Journal Catalog.
>[    8.180492] systemd[1]: Started Commit a transient machine-id on disk.
>[    8.202413] systemd[1]: Started Update is Completed.
>[    9.064806] systemd[1]: Started udev Kernel Device Manager.
>[    9.482550] wmi: Mapper loaded
>[    9.589906] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
>[    9.589909] ACPI: Power Button [PWRB]
>[    9.589937] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
>[    9.589939] ACPI: Power Button [PWRF]
>[    9.639747] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
>[    9.784854] thermal LNXTHERM:00: registered as thermal_zone0
>[    9.784856] ACPI: Thermal Zone [TZ00] (28 C)
>[    9.784980] thermal LNXTHERM:01: registered as thermal_zone1
>[    9.784981] ACPI: Thermal Zone [TZ01] (30 C)
>[    9.817157] i8042: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
>[    9.817158] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
>[    9.817862] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    9.919053] ACPI Warning: SystemIO range 0x0000f000-0x0000f01f conflicts with OpRegion 0x0000f000-0x0000f00f (\_SB_.PCI0.SBUS.SMBI) (20141107/utaddress-258)
>[    9.919058] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    9.943445] gameport gameport0: EMU10K1 is pci0000:05:02.1/gameport0, io 0xc020, speed 543kHz
>[    9.969172] input: PC Speaker as /devices/platform/pcspkr/input/input2
>[   10.003409] iTCO_vendor_support: vendor-support=0
>[   10.023129] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
>[   10.023152] iTCO_wdt: Found a Lynx Point TCO device (Version=2, TCOBASE=0x1860)
>[   10.023218] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
>[   10.024204] hidraw: raw HID events driver (C) Jiri Kosina
>[   10.077520] snd_hda_intel 0000:01:00.1: Handle VGA-switcheroo audio client
>[   10.077522] snd_hda_intel 0000:01:00.1: Force to non-snoop mode
>[   10.083796] input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card0/input3
>[   10.083832] input: HDA ATI HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card0/input4
>[   10.083864] input: HDA ATI HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card0/input5
>[   10.083896] input: HDA ATI HDMI HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card0/input6
>[   10.083927] input: HDA ATI HDMI HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card0/input7
>[   10.083959] input: HDA ATI HDMI HDMI/DP,pcm=11 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card0/input8
>[   10.130022] r8712u: module is from the staging directory, the quality is unknown, you have been warned.
>[   10.130418] r8712u: Staging version
>[   10.130424] r8712u: register rtl8712_netdev_ops to netdev_ops
>[   10.130426] usb 3-12: r8712u: USB_SPEED_HIGH with 4 endpoints
>[   10.130661] usb 3-12: r8712u: Boot from EFUSE: Autoload OK
>[   10.236568] usbcore: registered new interface driver usbhid
>[   10.236569] usbhid: USB HID core driver
>[   10.254737] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input9
>[   10.372331] media: Linux media interface: v0.10
>[   10.377624] Linux video capture interface: v2.00
>[   10.448200] ppdev: user-space parallel port driver
>[   10.458495] input: A4TECH USB Device as /devices/pci0000:00/0000:00:14.0/usb3/3-4/3-4.1/3-4.1:1.0/0003:09DA:9033.0001/input/input10
>[   10.464176] usb 3-12: r8712u: CustomerID = 0x0000
>[   10.464178] usb 3-12: r8712u: MAC Address from efuse = b0:48:7a:8d:a8:04
>[   10.464180] usb 3-12: r8712u: Loading firmware from "rtlwifi/rtl8712u.bin"
>[   10.464217] usbcore: registered new interface driver r8712u
>[   10.509196] hid-generic 0003:09DA:9033.0001: input,hiddev0,hidraw0: USB HID v1.11 Keyboard [A4TECH USB Device] on usb-0000:00:14.0-4.1/input0
>[   10.509280] input: A4TECH USB Device as /devices/pci0000:00/0000:00:14.0/usb3/3-4/3-4.1/3-4.1:1.1/0003:09DA:9033.0002/input/input11
>[   10.509369] hid-generic 0003:09DA:9033.0002: input,hidraw1: USB HID v1.11 Mouse [A4TECH USB Device] on usb-0000:00:14.0-4.1/input1
>[   10.525868] systemd[1]: Reached target Sound Card.
>[   10.525877] systemd[1]: Starting Sound Card.
>[   10.530988] mousedev: PS/2 mouse device common for all mice
>[   10.831306] r8712u 3-12:1.0 wlp0s20u12: renamed from wlan0
>[   10.922073] saa7130/34: v4l2 driver version 0, 2, 17 loaded
>[   10.922145] saa7134[0]: found at 0000:05:01.0, rev: 1, irq: 16, latency: 32, mmio: 0xf7d05000
>[   10.922150] saa7134: Board is currently unknown. You might try to use the card=<nr>
>               saa7134: insmod option to specify which board do you have, but this is
>               saa7134: somewhat risky, as might damage your card. It is better to ask
>               saa7134: for support at linux-media@vger.kernel.org.
>               saa7134: The supported cards are:
>[   10.922153] saa7134:   card=0 -> UNKNOWN/GENERIC                         
>[   10.922154] saa7134:   card=1 -> Proteus Pro [philips reference design]   1131:2001 1131:2001
>[   10.922156] saa7134:   card=2 -> LifeView FlyVIDEO3000                    5168:0138 4e42:0138
>[   10.922157] saa7134:   card=3 -> LifeView/Typhoon FlyVIDEO2000            5168:0138 4e42:0138
>[   10.922159] saa7134:   card=4 -> EMPRESS                                  1131:6752
>[   10.922160] saa7134:   card=5 -> SKNet Monster TV                         1131:4e85
>[   10.922161] saa7134:   card=6 -> Tevion MD 9717                          
>[   10.922162] saa7134:   card=7 -> KNC One TV-Station RDS / Typhoon TV Tune 1131:fe01 1894:fe01
>[   10.922164] saa7134:   card=8 -> Terratec Cinergy 400 TV                  153b:1142
>[   10.922165] saa7134:   card=9 -> Medion 5044                             
>[   10.922166] saa7134:   card=10 -> Kworld/KuroutoShikou SAA7130-TVPCI      
>[   10.922167] saa7134:   card=11 -> Terratec Cinergy 600 TV                  153b:1143
>[   10.922168] saa7134:   card=12 -> Medion 7134                              16be:0003 16be:5000
>[   10.922170] saa7134:   card=13 -> Typhoon TV+Radio 90031                  
>[   10.922170] saa7134:   card=14 -> ELSA EX-VISION 300TV                     1048:226b
>[   10.922172] saa7134:   card=15 -> ELSA EX-VISION 500TV                     1048:226a
>[   10.922173] saa7134:   card=16 -> ASUS TV-FM 7134                          1043:4842 1043:4830 1043:4840
>[   10.922174] saa7134:   card=17 -> AOPEN VA1000 POWER                       1131:7133
>[   10.922176] saa7134:   card=18 -> BMK MPEX No Tuner                       
>[   10.922176] saa7134:   card=19 -> Compro VideoMate TV                      185b:c100
>[   10.922178] saa7134:   card=20 -> Matrox CronosPlus                        102b:48d0
>[   10.922179] saa7134:   card=21 -> 10MOONS PCI TV CAPTURE CARD              1131:2001
>[   10.922180] saa7134:   card=22 -> AverMedia M156 / Medion 2819             1461:a70b
>[   10.922181] saa7134:   card=23 -> BMK MPEX Tuner                          
>[   10.922182] saa7134:   card=24 -> KNC One TV-Station DVR                   1894:a006
>[   10.922183] saa7134:   card=25 -> ASUS TV-FM 7133                          1043:4843
>[   10.922184] saa7134:   card=26 -> Pinnacle PCTV Stereo (saa7134)           11bd:002b
>[   10.922186] saa7134:   card=27 -> Manli MuchTV M-TV002                    
>[   10.922187] saa7134:   card=28 -> Manli MuchTV M-TV001                    
>[   10.922187] saa7134:   card=29 -> Nagase Sangyo TransGear 3000TV           1461:050c
>[   10.922189] saa7134:   card=30 -> Elitegroup ECS TVP3XP FM1216 Tuner Card( 1019:4cb4
>[   10.922190] saa7134:   card=31 -> Elitegroup ECS TVP3XP FM1236 Tuner Card  1019:4cb5
>[   10.922191] saa7134:   card=32 -> AVACS SmartTV                           
>[   10.922192] saa7134:   card=33 -> AVerMedia DVD EZMaker                    1461:10ff
>[   10.922193] saa7134:   card=34 -> Noval Prime TV 7133                     
>[   10.922194] saa7134:   card=35 -> AverMedia AverTV Studio 305              1461:2115
>[   10.922195] saa7134:   card=36 -> UPMOST PURPLE TV                         12ab:0800
>[   10.922196] saa7134:   card=37 -> Items MuchTV Plus / IT-005              
>[   10.922197] saa7134:   card=38 -> Terratec Cinergy 200 TV                  153b:1152
>[   10.922198] saa7134:   card=39 -> LifeView FlyTV Platinum Mini             5168:0212 4e42:0212 5169:1502
>[   10.922200] saa7134:   card=40 -> Compro VideoMate TV PVR/FM               185b:c100
>[   10.922201] saa7134:   card=41 -> Compro VideoMate TV Gold+                185b:c100
>[   10.922202] saa7134:   card=42 -> Sabrent SBT-TVFM (saa7130)              
>[   10.922203] saa7134:   card=43 -> :Zolid Xpert TV7134                     
>[   10.922204] saa7134:   card=44 -> Empire PCI TV-Radio LE                  
>[   10.922205] saa7134:   card=45 -> Avermedia AVerTV Studio 307              1461:9715
>[   10.922206] saa7134:   card=46 -> AVerMedia Cardbus TV/Radio (E500)        1461:d6ee
>[   10.922207] saa7134:   card=47 -> Terratec Cinergy 400 mobile              153b:1162
>[   10.922208] saa7134:   card=48 -> Terratec Cinergy 600 TV MK3              153b:1158
>[   10.922210] saa7134:   card=49 -> Compro VideoMate Gold+ Pal               185b:c200
>[   10.922211] saa7134:   card=50 -> Pinnacle PCTV 300i DVB-T + PAL           11bd:002d
>[   10.922212] saa7134:   card=51 -> ProVideo PV952                           1540:9524
>[   10.922213] saa7134:   card=52 -> AverMedia AverTV/305                     1461:2108
>[   10.922214] saa7134:   card=53 -> ASUS TV-FM 7135                          1043:4845
>[   10.922215] saa7134:   card=54 -> LifeView FlyTV Platinum FM / Gold        5168:0214 5168:5214 1489:0214 5168:0304
>[   10.922218] saa7134:   card=55 -> LifeView FlyDVB-T DUO / MSI TV@nywhere D 5168:0306 4e42:0306
>[   10.922219] saa7134:   card=56 -> Avermedia AVerTV 307                     1461:a70a
>[   10.922220] saa7134:   card=57 -> Avermedia AVerTV GO 007 FM               1461:f31f
>[   10.922221] saa7134:   card=58 -> ADS Tech Instant TV (saa7135)            1421:0350 1421:0351 1421:0370 1421:1370
>[   10.922224] saa7134:   card=59 -> Kworld/Tevion V-Stream Xpert TV PVR7134 
>[   10.922224] saa7134:   card=60 -> LifeView/Typhoon/Genius FlyDVB-T Duo Car 5168:0502 4e42:0502 1489:0502
>[   10.922226] saa7134:   card=61 -> Philips TOUGH DVB-T reference design     1131:2004
>[   10.922227] saa7134:   card=62 -> Compro VideoMate TV Gold+II             
>[   10.922228] saa7134:   card=63 -> Kworld Xpert TV PVR7134                 
>[   10.922229] saa7134:   card=64 -> FlyTV mini Asus Digimatrix               1043:0210
>[   10.922230] saa7134:   card=65 -> V-Stream Studio TV Terminator           
>[   10.922231] saa7134:   card=66 -> Yuan TUN-900 (saa7135)                  
>[   10.922232] saa7134:   card=67 -> Beholder BeholdTV 409 FM                 0000:4091
>[   10.922233] saa7134:   card=68 -> GoTView 7135 PCI                         5456:7135
>[   10.922234] saa7134:   card=69 -> Philips EUROPA V3 reference design       1131:2004
>[   10.922235] saa7134:   card=70 -> Compro Videomate DVB-T300                185b:c900
>[   10.922237] saa7134:   card=71 -> Compro Videomate DVB-T200                185b:c901
>[   10.922238] saa7134:   card=72 -> RTD Embedded Technologies VFG7350        1435:7350
>[   10.922239] saa7134:   card=73 -> RTD Embedded Technologies VFG7330        1435:7330
>[   10.922240] saa7134:   card=74 -> LifeView FlyTV Platinum Mini2            14c0:1212
>[   10.922241] saa7134:   card=75 -> AVerMedia AVerTVHD MCE A180              1461:1044
>[   10.922242] saa7134:   card=76 -> SKNet MonsterTV Mobile                   1131:4ee9
>[   10.922243] saa7134:   card=77 -> Pinnacle PCTV 40i/50i/110i (saa7133)     11bd:002e
>[   10.922245] saa7134:   card=78 -> ASUSTeK P7131 Dual                       1043:4862
>[   10.922246] saa7134:   card=79 -> Sedna/MuchTV PC TV Cardbus TV/Radio (ITO
>[   10.922247] saa7134:   card=80 -> ASUS Digimatrix TV                       1043:0210
>[   10.922248] saa7134:   card=81 -> Philips Tiger reference design           1131:2018
>[   10.922249] saa7134:   card=82 -> MSI TV@Anywhere plus                     1462:6231 1462:8624
>[   10.922250] saa7134:   card=83 -> Terratec Cinergy 250 PCI TV              153b:1160
>[   10.922252] saa7134:   card=84 -> LifeView FlyDVB Trio                     5168:0319
>[   10.922253] saa7134:   card=85 -> AverTV DVB-T 777                         1461:2c05 1461:2c05
>[   10.922254] saa7134:   card=86 -> LifeView FlyDVB-T / Genius VideoWonder D 5168:0301 1489:0301
>[   10.922256] saa7134:   card=87 -> ADS Instant TV Duo Cardbus PTV331        0331:1421
>[   10.922257] saa7134:   card=88 -> Tevion/KWorld DVB-T 220RF                17de:7201
>[   10.922258] saa7134:   card=89 -> ELSA EX-VISION 700TV                     1048:226c
>[   10.922259] saa7134:   card=90 -> Kworld ATSC110/115                       17de:7350 17de:7352
>[   10.922261] saa7134:   card=91 -> AVerMedia A169 B                         1461:7360
>[   10.922262] saa7134:   card=92 -> AVerMedia A169 B1                        1461:6360
>[   10.922263] saa7134:   card=93 -> Medion 7134 Bridge #2                    16be:0005
>[   10.922264] saa7134:   card=94 -> LifeView FlyDVB-T Hybrid Cardbus/MSI TV  5168:3306 5168:3502 5168:3307 4e42:3502
>[   10.922266] saa7134:   card=95 -> LifeView FlyVIDEO3000 (NTSC)             5169:0138
>[   10.922267] saa7134:   card=96 -> Medion Md8800 Quadro                     16be:0007 16be:0008 16be:000d
>[   10.922269] saa7134:   card=97 -> LifeView FlyDVB-S /Acorp TV134DS         5168:0300 4e42:0300
>[   10.922271] saa7134:   card=98 -> Proteus Pro 2309                         0919:2003
>[   10.922272] saa7134:   card=99 -> AVerMedia TV Hybrid A16AR                1461:2c00
>[   10.922273] saa7134:   card=100 -> Asus Europa2 OEM                         1043:4860
>[   10.922274] saa7134:   card=101 -> Pinnacle PCTV 310i                       11bd:002f
>[   10.922275] saa7134:   card=102 -> Avermedia AVerTV Studio 507              1461:9715
>[   10.922276] saa7134:   card=103 -> Compro Videomate DVB-T200A              
>[   10.922277] saa7134:   card=104 -> Hauppauge WinTV-HVR1110 DVB-T/Hybrid     0070:6700 0070:6701 0070:6702 0070:6703 0070:6704 0070:6705
>[   10.922280] saa7134:   card=105 -> Terratec Cinergy HT PCMCIA               153b:1172
>[   10.922281] saa7134:   card=106 -> Encore ENLTV                             1131:2342 1131:2341 3016:2344
>[   10.922283] saa7134:   card=107 -> Encore ENLTV-FM                          1131:230f
>[   10.922284] saa7134:   card=108 -> Terratec Cinergy HT PCI                  153b:1175
>[   10.922285] saa7134:   card=109 -> Philips Tiger - S Reference design      
>[   10.922286] saa7134:   card=110 -> Avermedia M102                           1461:f31e
>[   10.922287] saa7134:   card=111 -> ASUS P7131 4871                          1043:4871
>[   10.922288] saa7134:   card=112 -> ASUSTeK P7131 Hybrid                     1043:4876
>[   10.922289] saa7134:   card=113 -> Elitegroup ECS TVP3XP FM1246 Tuner Card  1019:4cb6
>[   10.922291] saa7134:   card=114 -> KWorld DVB-T 210                         17de:7250
>[   10.922292] saa7134:   card=115 -> Sabrent PCMCIA TV-PCB05                  0919:2003
>[   10.922293] saa7134:   card=116 -> 10MOONS TM300 TV Card                    1131:2304
>[   10.922294] saa7134:   card=117 -> Avermedia Super 007                      1461:f01d
>[   10.922295] saa7134:   card=118 -> Beholder BeholdTV 401                    0000:4016
>[   10.922296] saa7134:   card=119 -> Beholder BeholdTV 403                    0000:4036
>[   10.922298] saa7134:   card=120 -> Beholder BeholdTV 403 FM                 0000:4037
>[   10.922299] saa7134:   card=121 -> Beholder BeholdTV 405                    0000:4050
>[   10.922300] saa7134:   card=122 -> Beholder BeholdTV 405 FM                 0000:4051
>[   10.922301] saa7134:   card=123 -> Beholder BeholdTV 407                    0000:4070
>[   10.922302] saa7134:   card=124 -> Beholder BeholdTV 407 FM                 0000:4071
>[   10.922304] saa7134:   card=125 -> Beholder BeholdTV 409                    0000:4090
>[   10.922305] saa7134:   card=126 -> Beholder BeholdTV 505 FM                 5ace:5050
>[   10.922306] saa7134:   card=127 -> Beholder BeholdTV 507 FM / BeholdTV 509  5ace:5070 5ace:5090
>[   10.922307] saa7134:   card=128 -> Beholder BeholdTV Columbus TV/FM         0000:5201
>[   10.922309] saa7134:   card=129 -> Beholder BeholdTV 607 FM                 5ace:6070
>[   10.922310] saa7134:   card=130 -> Beholder BeholdTV M6                     5ace:6190
>[   10.922311] saa7134:   card=131 -> Twinhan Hybrid DTV-DVB 3056 PCI          1822:0022
>[   10.922312] saa7134:   card=132 -> Genius TVGO AM11MCE                     
>[   10.922313] saa7134:   card=133 -> NXP Snake DVB-S reference design        
>[   10.922314] saa7134:   card=134 -> Medion/Creatix CTX953 Hybrid             16be:0010
>[   10.922315] saa7134:   card=135 -> MSI TV@nywhere A/D v1.1                  1462:8625
>[   10.922316] saa7134:   card=136 -> AVerMedia Cardbus TV/Radio (E506R)       1461:f436
>[   10.922317] saa7134:   card=137 -> AVerMedia Hybrid TV/Radio (A16D)         1461:f936
>[   10.922318] saa7134:   card=138 -> Avermedia M115                           1461:a836
>[   10.922320] saa7134:   card=139 -> Compro VideoMate T750                    185b:c900
>[   10.922321] saa7134:   card=140 -> Avermedia DVB-S Pro A700                 1461:a7a1
>[   10.922322] saa7134:   card=141 -> Avermedia DVB-S Hybrid+FM A700           1461:a7a2
>[   10.922323] saa7134:   card=142 -> Beholder BeholdTV H6                     5ace:6290
>[   10.922324] saa7134:   card=143 -> Beholder BeholdTV M63                    5ace:6191
>[   10.922325] saa7134:   card=144 -> Beholder BeholdTV M6 Extra               5ace:6193
>[   10.922326] saa7134:   card=145 -> AVerMedia MiniPCI DVB-T Hybrid M103      1461:f636 1461:f736
>[   10.922328] saa7134:   card=146 -> ASUSTeK P7131 Analog                    
>[   10.922329] saa7134:   card=147 -> Asus Tiger 3in1                          1043:4878
>[   10.922330] saa7134:   card=148 -> Encore ENLTV-FM v5.3                     1a7f:2008
>[   10.922331] saa7134:   card=149 -> Avermedia PCI pure analog (M135A)        1461:f11d
>[   10.922332] saa7134:   card=150 -> Zogis Real Angel 220                    
>[   10.922333] saa7134:   card=151 -> ADS Tech Instant HDTV                    1421:0380
>[   10.922334] saa7134:   card=152 -> Asus Tiger Rev:1.00                      1043:4857
>[   10.922335] saa7134:   card=153 -> Kworld Plus TV Analog Lite PCI           17de:7128
>[   10.922336] saa7134:   card=154 -> Avermedia AVerTV GO 007 FM Plus          1461:f31d
>[   10.922338] saa7134:   card=155 -> Hauppauge WinTV-HVR1150 ATSC/QAM-Hybrid  0070:6706 0070:6708
>[   10.922339] saa7134:   card=156 -> Hauppauge WinTV-HVR1120 DVB-T/Hybrid     0070:6707 0070:6709 0070:670a
>[   10.922341] saa7134:   card=157 -> Avermedia AVerTV Studio 507UA            1461:a11b
>[   10.922342] saa7134:   card=158 -> AVerMedia Cardbus TV/Radio (E501R)       1461:b7e9
>[   10.922343] saa7134:   card=159 -> Beholder BeholdTV 505 RDS                0000:505b
>[   10.922344] saa7134:   card=160 -> Beholder BeholdTV 507 RDS                0000:5071
>[   10.922345] saa7134:   card=161 -> Beholder BeholdTV 507 RDS                0000:507b
>[   10.922346] saa7134:   card=162 -> Beholder BeholdTV 607 FM                 5ace:6071
>[   10.922348] saa7134:   card=163 -> Beholder BeholdTV 609 FM                 5ace:6090
>[   10.922349] saa7134:   card=164 -> Beholder BeholdTV 609 FM                 5ace:6091
>[   10.922350] saa7134:   card=165 -> Beholder BeholdTV 607 RDS                5ace:6072
>[   10.922351] saa7134:   card=166 -> Beholder BeholdTV 607 RDS                5ace:6073
>[   10.922352] saa7134:   card=167 -> Beholder BeholdTV 609 RDS                5ace:6092
>[   10.922353] saa7134:   card=168 -> Beholder BeholdTV 609 RDS                5ace:6093
>[   10.922354] saa7134:   card=169 -> Compro VideoMate S350/S300               185b:c900
>[   10.922356] saa7134:   card=170 -> AverMedia AverTV Studio 505              1461:a115
>[   10.922357] saa7134:   card=171 -> Beholder BeholdTV X7                     5ace:7595
>[   10.922358] saa7134:   card=172 -> RoverMedia TV Link Pro FM                19d1:0138
>[   10.922359] saa7134:   card=173 -> Zolid Hybrid TV Tuner PCI                1131:2004
>[   10.922360] saa7134:   card=174 -> Asus Europa Hybrid OEM                   1043:4847
>[   10.922361] saa7134:   card=175 -> Leadtek Winfast DTV1000S                 107d:6655
>[   10.922362] saa7134:   card=176 -> Beholder BeholdTV 505 RDS                0000:5051
>[   10.922363] saa7134:   card=177 -> Hawell HW-404M7                         
>[   10.922364] saa7134:   card=178 -> Beholder BeholdTV H7                     5ace:7190
>[   10.922365] saa7134:   card=179 -> Beholder BeholdTV A7                     5ace:7090
>[   10.922367] saa7134:   card=180 -> Avermedia PCI M733A                      1461:4155 1461:4255
>[   10.922368] saa7134:   card=181 -> TechoTrend TT-budget T-3000              13c2:2804
>[   10.922369] saa7134:   card=182 -> Kworld PCI SBTVD/ISDB-T Full-Seg Hybrid  17de:b136
>[   10.922370] saa7134:   card=183 -> Compro VideoMate Vista M1F               185b:c900
>[   10.922371] saa7134:   card=184 -> Encore ENLTV-FM 3                        1a7f:2108
>[   10.922373] saa7134:   card=185 -> MagicPro ProHDTV Pro2 DMB-TH/Hybrid      17de:d136
>[   10.922374] saa7134:   card=186 -> Beholder BeholdTV 501                    5ace:5010
>[   10.922375] saa7134:   card=187 -> Beholder BeholdTV 503 FM                 5ace:5030
>[   10.922376] saa7134:   card=188 -> Sensoray 811/911                         6000:0811 6000:0911
>[   10.922378] saa7134:   card=189 -> Kworld PC150-U                           17de:a134
>[   10.922379] saa7134:   card=190 -> Asus My Cinema PS3-100                   1043:48cd
>[   10.922380] saa7134:   card=191 -> Hawell HW-9004V1                        
>[   10.922381] saa7134:   card=192 -> AverMedia AverTV Satellite Hybrid+FM A70 1461:2055
>[   10.922382] saa7134:   card=193 -> WIS Voyager or compatible                1905:7007
>[   10.922383] saa7134[0]: subsystem: 1131:0000, board: UNKNOWN/GENERIC [card=0,autodetected]
>[   10.922394] saa7134[0]: board init: gpio is 30500
>[   11.025561] saa7134[0]: Huh, no eeprom present (err=-5)?
>[   11.025667] saa7134[0]: registered device video0 [v4l2]
>[   11.025701] saa7134[0]: registered device vbi0
>[   11.119541] saa7134 ALSA driver for DMA sound loaded
>[   11.119556] saa7134[0]/alsa: saa7134[0] at 0xf7d05000 irq 16 registered as card -1
>[   11.185749] intel_rapl: Found RAPL domain package
>[   11.185752] intel_rapl: Found RAPL domain core
>[   11.185755] intel_rapl: Found RAPL domain dram
>[   12.225216] systemd[1]: Started Journal Service.
>[   12.276482] systemd-journald[162]: Received request to flush runtime journal from PID 1
>[   16.887741] cfg80211: Calling CRDA to update world regulatory domain
>[   17.641911] r8712u 3-12:1.0 wlp0s20u12: 1 RCR=0x153f00e
>[   17.642470] r8712u 3-12:1.0 wlp0s20u12: 2 RCR=0x553f00e
>[   17.748358] cfg80211: Calling CRDA to update world regulatory domain
>[   17.748377] cfg80211: World regulatory domain updated:
>[   17.748379] cfg80211:  DFS Master region: unset
>[   17.748380] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
>[   17.748382] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
>[   17.748383] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
>[   17.748384] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
>[   17.748385] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
>[   17.748387] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
>[   17.748388] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
>[   17.748389] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
>[   17.748390] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
>[   17.748423] cfg80211: Calling CRDA for country: PL
>[   18.056115] cfg80211: Regulatory domain changed to country: PL
>[   18.056117] cfg80211:  DFS Master region: ETSI
>[   18.056118] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
>[   18.056120] cfg80211:   (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
>[   18.056121] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
>[   18.056122] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
>[   18.056123] cfg80211:   (5490000 KHz - 5710000 KHz @ 160000 KHz), (N/A, 2700 mBm), (0 s)
>[   18.056124] cfg80211:   (57000000 KHz - 66000000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
>[   22.731418] fuse init (API version 7.23)
>[  609.595312] radeon 0000:01:00.0: GPU fault detected: 147 0x0da24801
>[  609.595314] radeon 0000:01:00.0:   VM_CONTEXT1_PROTECTION_FAULT_ADDR   0x03EBF76D
>[  609.595316] radeon 0000:01:00.0:   VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x02048001
>[  609.595317] VM fault (0x01, vmid 1) at page 65795949, read from TC (72)
>[  609.612299] radeon 0000:01:00.0: GPU fault detected: 147 0x0c024401
>[  609.612302] radeon 0000:01:00.0:   VM_CONTEXT1_PROTECTION_FAULT_ADDR   0x007BF760
>[  609.612303] radeon 0000:01:00.0:   VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x02044001
>[  609.612305] VM fault (0x01, vmid 1) at page 8124256, read from TC (68)
>[  609.629449] radeon 0000:01:00.0: GPU fault detected: 147 0x0ce24401
>[  609.629452] radeon 0000:01:00.0:   VM_CONTEXT1_PROTECTION_FAULT_ADDR   0x053BF767
>[  609.629453] radeon 0000:01:00.0:   VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x02044001
>[  609.629455] VM fault (0x01, vmid 1) at page 87816039, read from TC (68)
>[  609.645130] radeon 0000:01:00.0: GPU fault detected: 147 0x08820802
>[  609.645134] radeon 0000:01:00.0:   VM_CONTEXT1_PROTECTION_FAULT_ADDR   0x0000A0C4
>[  609.645135] radeon 0000:01:00.0:   VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x02008002
>[  609.645136] VM fault (0x02, vmid 1) at page 41156, read from TC (8)
>[  619.811170] radeon 0000:01:00.0: ring 0 stalled for more than 10123msec
>[  619.811176] radeon 0000:01:00.0: GPU lockup (current fence id 0x000000000002b453 last fence id 0x000000000002b465 on ring 0)
>[  620.271934] radeon 0000:01:00.0: Saved 689 dwords of commands on ring 0.
>[  620.272002] radeon 0000:01:00.0: GPU softreset: 0x00000049
>[  620.272004] radeon 0000:01:00.0:   GRBM_STATUS               = 0xA2527028
>[  620.272006] radeon 0000:01:00.0:   GRBM_STATUS_SE0           = 0x0F800006
>[  620.272007] radeon 0000:01:00.0:   GRBM_STATUS_SE1           = 0x00000006
>[  620.272008] radeon 0000:01:00.0:   SRBM_STATUS               = 0x200000C0
>[  620.272064] radeon 0000:01:00.0:   SRBM_STATUS2              = 0x00000000
>[  620.272065] radeon 0000:01:00.0:   R_008674_CP_STALLED_STAT1 = 0x00000000
>[  620.272067] radeon 0000:01:00.0:   R_008678_CP_STALLED_STAT2 = 0x00018000
>[  620.272068] radeon 0000:01:00.0:   R_00867C_CP_BUSY_STAT     = 0x00408002
>[  620.272069] radeon 0000:01:00.0:   R_008680_CP_STAT          = 0x84030243
>[  620.272071] radeon 0000:01:00.0:   R_00D034_DMA_STATUS_REG   = 0x44C83D57
>[  620.272072] radeon 0000:01:00.0:   R_00D834_DMA_STATUS_REG   = 0x44C83D57
>[  620.272074] radeon 0000:01:00.0:   VM_CONTEXT1_PROTECTION_FAULT_ADDR   0x00000000
>[  620.272075] radeon 0000:01:00.0:   VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x00000000
>[  620.718614] radeon 0000:01:00.0: GRBM_SOFT_RESET=0x0000DDFF
>[  620.718666] radeon 0000:01:00.0: SRBM_SOFT_RESET=0x00000100
>[  620.719820] radeon 0000:01:00.0:   GRBM_STATUS               = 0x00003028
>[  620.719821] radeon 0000:01:00.0:   GRBM_STATUS_SE0           = 0x00000006
>[  620.719822] radeon 0000:01:00.0:   GRBM_STATUS_SE1           = 0x00000006
>[  620.719823] radeon 0000:01:00.0:   SRBM_STATUS               = 0x200000C0
>[  620.719879] radeon 0000:01:00.0:   SRBM_STATUS2              = 0x00000000
>[  620.719881] radeon 0000:01:00.0:   R_008674_CP_STALLED_STAT1 = 0x00000000
>[  620.719882] radeon 0000:01:00.0:   R_008678_CP_STALLED_STAT2 = 0x00000000
>[  620.719883] radeon 0000:01:00.0:   R_00867C_CP_BUSY_STAT     = 0x00000000
>[  620.719884] radeon 0000:01:00.0:   R_008680_CP_STAT          = 0x00000000
>[  620.719886] radeon 0000:01:00.0:   R_00D034_DMA_STATUS_REG   = 0x44C83D57
>[  620.719887] radeon 0000:01:00.0:   R_00D834_DMA_STATUS_REG   = 0x44C83D57
>[  620.720012] radeon 0000:01:00.0: GPU reset succeeded, trying to resume
>[  620.751167] [drm] probing gen 2 caps for device 8086:c01 = 261ad03/e
>[  620.751169] [drm] PCIE gen 3 link speeds already enabled
>[  620.753379] [drm] PCIE GART of 1024M enabled (table at 0x0000000000277000).
>[  620.753474] radeon 0000:01:00.0: WB enabled
>[  620.753476] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xff81ac00
>[  620.753477] radeon 0000:01:00.0: fence driver on ring 1 use gpu addr 0x0000000040000c04 and cpu addr 0xff81ac04
>[  620.753478] radeon 0000:01:00.0: fence driver on ring 2 use gpu addr 0x0000000040000c08 and cpu addr 0xff81ac08
>[  620.753479] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xff81ac0c
>[  620.753480] radeon 0000:01:00.0: fence driver on ring 4 use gpu addr 0x0000000040000c10 and cpu addr 0xff81ac10
>[  620.753848] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000075a18 and cpu addr 0xf85b5a18
>[  620.901126] [drm] ring test on 0 succeeded in 2 usecs
>[  620.901130] [drm] ring test on 1 succeeded in 1 usecs
>[  620.901133] [drm] ring test on 2 succeeded in 1 usecs
>[  620.901145] [drm] ring test on 3 succeeded in 9 usecs
>[  620.901150] [drm] ring test on 4 succeeded in 3 usecs
>[  621.078110] [drm] ring test on 5 succeeded in 2 usecs
>[  621.078114] [drm] UVD initialized successfully.
>[  631.304451] radeon 0000:01:00.0: ring 0 stalled for more than 10233msec
>[  631.304454] radeon 0000:01:00.0: GPU lockup (current fence id 0x000000000002b455 last fence id 0x000000000002b465 on ring 0)
>[  631.467810] [drm:si_dpm_set_power_state [radeon]] *ERROR* si_set_sw_state failed
>[  631.495610] [drm:r600_ib_test [radeon]] *ERROR* radeon: fence wait failed (-35).
>[  631.495623] [drm:radeon_ib_ring_tests [radeon]] *ERROR* radeon: failed testing IB on GFX ring (-35).
>[  631.495649] ------------[ cut here ]------------
>[  631.495660] WARNING: CPU: 2 PID: 963 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  631.495661] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  631.495683]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  631.495694] CPU: 2 PID: 963 Comm: Bioshock.exe Tainted: G         C     3.19.0-1-ARCH #1
>[  631.495695] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  631.495696]  c15ef987 444eca37 00000000 e7111d20 c148335d 00000000 e7111d54 c105334b
>[  631.495699]  c1556b44 00000002 000003c3 f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  631.495701]  d3dfe04c 00000000 d3dfe000 e7111d64 c1053452 00000009 00000000 e7111d80
>[  631.495704] Call Trace:
>[  631.495709]  [<c148335d>] dump_stack+0x48/0x69
>[  631.495712]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  631.495723]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  631.495731]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  631.495733]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  631.495740]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  631.495745]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  631.495749]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  631.495753]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  631.495761]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  631.495770]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  631.495776]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  631.495781]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  631.495786]  [<f80c148b>] drm_gem_handle_delete+0x8b/0xd0 [drm]
>[  631.495791]  [<f80c17b0>] ? drm_gem_handle_create+0x40/0x40 [drm]
>[  631.495795]  [<f80c17cd>] drm_gem_close_ioctl+0x1d/0x30 [drm]
>[  631.495800]  [<f80c2175>] drm_ioctl+0x1f5/0x560 [drm]
>[  631.495804]  [<f80c17b0>] ? drm_gem_handle_create+0x40/0x40 [drm]
>[  631.495807]  [<c11435b0>] ? vma_interval_tree_remove+0x150/0x220
>[  631.495810]  [<c10796f0>] ? try_to_wake_up+0x1a0/0x2e0
>[  631.495812]  [<c1148b18>] ? free_pgtables+0xb8/0x110
>[  631.495814]  [<c1338be0>] ? __pm_runtime_resume+0x40/0x50
>[  631.495820]  [<f82cd03e>] radeon_drm_ioctl+0x3e/0x70 [radeon]
>[  631.495823]  [<f82cd000>] ? 0xf82cd000
>[  631.495826]  [<c118fef2>] do_vfs_ioctl+0x322/0x540
>[  631.495828]  [<c116a72a>] ? kmem_cache_free+0x13a/0x170
>[  631.495830]  [<c114e287>] ? remove_vma+0x37/0x40
>[  631.495832]  [<c114e287>] ? remove_vma+0x37/0x40
>[  631.495833]  [<c114e287>] ? remove_vma+0x37/0x40
>[  631.495835]  [<c115020e>] ? do_munmap+0x1de/0x330
>[  631.495837]  [<c11990f7>] ? __fget+0x57/0x90
>[  631.495838]  [<c1190190>] SyS_ioctl+0x80/0x90
>[  631.495840]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  631.495842]  [<c1480033>] ? sha_transform+0x5f3/0x1050
>[  631.495843] ---[ end trace f7160e1bcee8036a ]---
>[  631.495901] ------------[ cut here ]------------
>[  631.495909] WARNING: CPU: 2 PID: 963 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  631.495909] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  631.495929]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  631.495939] CPU: 2 PID: 963 Comm: Bioshock.exe Tainted: G        WC     3.19.0-1-ARCH #1
>[  631.495940] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  631.495940]  c15ef987 444eca37 00000000 e7111d20 c148335d 00000000 e7111d54 c105334b
>[  631.495942]  c1556b44 00000002 000003c3 f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  631.495945]  e741604c 00000001 e7416000 e7111d64 c1053452 00000009 00000000 e7111d80
>[  631.495947] Call Trace:
>[  631.495949]  [<c148335d>] dump_stack+0x48/0x69
>[  631.495951]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  631.495960]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  631.495967]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  631.495969]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  631.495976]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  631.495980]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  631.495984]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  631.495988]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  631.495995]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  631.496004]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  631.496008]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  631.496013]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  631.496017]  [<f80c148b>] drm_gem_handle_delete+0x8b/0xd0 [drm]
>[  631.496022]  [<f80c17b0>] ? drm_gem_handle_create+0x40/0x40 [drm]
>[  631.496026]  [<f80c17cd>] drm_gem_close_ioctl+0x1d/0x30 [drm]
>[  631.496031]  [<f80c2175>] drm_ioctl+0x1f5/0x560 [drm]
>[  631.496035]  [<f80c17b0>] ? drm_gem_handle_create+0x40/0x40 [drm]
>[  631.496038]  [<c11435b0>] ? vma_interval_tree_remove+0x150/0x220
>[  631.496041]  [<c12438e3>] ? cpumask_any_but+0x23/0x30
>[  631.496043]  [<c1338be0>] ? __pm_runtime_resume+0x40/0x50
>[  631.496049]  [<f82cd03e>] radeon_drm_ioctl+0x3e/0x70 [radeon]
>[  631.496052]  [<f82cd000>] ? 0xf82cd000
>[  631.496054]  [<c118fef2>] do_vfs_ioctl+0x322/0x540
>[  631.496056]  [<c116a72a>] ? kmem_cache_free+0x13a/0x170
>[  631.496057]  [<c114e287>] ? remove_vma+0x37/0x40
>[  631.496059]  [<c114e287>] ? remove_vma+0x37/0x40
>[  631.496061]  [<c114e287>] ? remove_vma+0x37/0x40
>[  631.496062]  [<c115020e>] ? do_munmap+0x1de/0x330
>[  631.496064]  [<c11990f7>] ? __fget+0x57/0x90
>[  631.496065]  [<c1190190>] SyS_ioctl+0x80/0x90
>[  631.496067]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  631.496069]  [<c1480033>] ? sha_transform+0x5f3/0x1050
>[  631.496070] ---[ end trace f7160e1bcee8036b ]---
>[  631.496107] ------------[ cut here ]------------
>[  631.496114] WARNING: CPU: 2 PID: 963 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  631.496115] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  631.496135]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  631.496144] CPU: 2 PID: 963 Comm: Bioshock.exe Tainted: G        WC     3.19.0-1-ARCH #1
>[  631.496145] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  631.496145]  c15ef987 444eca37 00000000 e7111d20 c148335d 00000000 e7111d54 c105334b
>[  631.496147]  c1556b44 00000002 000003c3 f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  631.496150]  e711444c 00000001 e7114400 e7111d64 c1053452 00000009 00000000 e7111d80
>[  631.496152] Call Trace:
>[  631.496154]  [<c148335d>] dump_stack+0x48/0x69
>[  631.496156]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  631.496164]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  631.496171]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  631.496173]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  631.496180]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  631.496184]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  631.496188]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  631.496191]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  631.496199]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  631.496207]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  631.496212]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  631.496217]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  631.496221]  [<f80c148b>] drm_gem_handle_delete+0x8b/0xd0 [drm]
>[  631.496226]  [<f80c17b0>] ? drm_gem_handle_create+0x40/0x40 [drm]
>[  631.496230]  [<f80c17cd>] drm_gem_close_ioctl+0x1d/0x30 [drm]
>[  631.496234]  [<f80c2175>] drm_ioctl+0x1f5/0x560 [drm]
>[  631.496239]  [<f80c17b0>] ? drm_gem_handle_create+0x40/0x40 [drm]
>[  631.496241]  [<c11435b0>] ? vma_interval_tree_remove+0x150/0x220
>[  631.496243]  [<c12438e3>] ? cpumask_any_but+0x23/0x30
>[  631.496245]  [<c1338be0>] ? __pm_runtime_resume+0x40/0x50
>[  631.496252]  [<f82cd03e>] radeon_drm_ioctl+0x3e/0x70 [radeon]
>[  631.496255]  [<f82cd000>] ? 0xf82cd000
>[  631.496256]  [<c118fef2>] do_vfs_ioctl+0x322/0x540
>[  631.496258]  [<c116a72a>] ? kmem_cache_free+0x13a/0x170
>[  631.496260]  [<c114e287>] ? remove_vma+0x37/0x40
>[  631.496262]  [<c114e287>] ? remove_vma+0x37/0x40
>[  631.496263]  [<c114e287>] ? remove_vma+0x37/0x40
>[  631.496264]  [<c115020e>] ? do_munmap+0x1de/0x330
>[  631.496266]  [<c11990f7>] ? __fget+0x57/0x90
>[  631.496268]  [<c1190190>] SyS_ioctl+0x80/0x90
>[  631.496270]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  631.496271]  [<c1480033>] ? sha_transform+0x5f3/0x1050
>[  631.496272] ---[ end trace f7160e1bcee8036c ]---
>[  631.496308] ------------[ cut here ]------------
>[  631.496316] WARNING: CPU: 2 PID: 963 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  631.496316] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  631.496336]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  631.496345] CPU: 2 PID: 963 Comm: Bioshock.exe Tainted: G        WC     3.19.0-1-ARCH #1
>[  631.496346] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  631.496347]  c15ef987 444eca37 00000000 e7111d20 c148335d 00000000 e7111d54 c105334b
>[  631.496349]  c1556b44 00000002 000003c3 f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  631.496351]  e742244c 00000001 e7422400 e7111d64 c1053452 00000009 00000000 e7111d80
>[  631.496353] Call Trace:
>[  631.496355]  [<c148335d>] dump_stack+0x48/0x69
>[  631.496357]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  631.496365]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  631.496373]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  631.496374]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  631.496382]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  631.496385]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  631.496389]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  631.496393]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  631.496400]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  631.496409]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  631.496414]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  631.496418]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  631.496422]  [<f80c148b>] drm_gem_handle_delete+0x8b/0xd0 [drm]
>[  631.496427]  [<f80c17b0>] ? drm_gem_handle_create+0x40/0x40 [drm]
>[  631.496431]  [<f80c17cd>] drm_gem_close_ioctl+0x1d/0x30 [drm]
>[  631.496436]  [<f80c2175>] drm_ioctl+0x1f5/0x560 [drm]
>[  631.496440]  [<f80c17b0>] ? drm_gem_handle_create+0x40/0x40 [drm]
>[  631.496443]  [<c11435b0>] ? vma_interval_tree_remove+0x150/0x220
>[  631.496445]  [<c12438e3>] ? cpumask_any_but+0x23/0x30
>[  631.496447]  [<c1338be0>] ? __pm_runtime_resume+0x40/0x50
>[  631.496453]  [<f82cd03e>] radeon_drm_ioctl+0x3e/0x70 [radeon]
>[  631.496456]  [<f82cd000>] ? 0xf82cd000
>[  631.496458]  [<c118fef2>] do_vfs_ioctl+0x322/0x540
>[  631.496459]  [<c116a72a>] ? kmem_cache_free+0x13a/0x170
>[  631.496461]  [<c114e287>] ? remove_vma+0x37/0x40
>[  631.496463]  [<c114e287>] ? remove_vma+0x37/0x40
>[  631.496464]  [<c114e287>] ? remove_vma+0x37/0x40
>[  631.496466]  [<c115020e>] ? do_munmap+0x1de/0x330
>[  631.496467]  [<c11990f7>] ? __fget+0x57/0x90
>[  631.496469]  [<c1190190>] SyS_ioctl+0x80/0x90
>[  631.496471]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  631.496473]  [<c1480033>] ? sha_transform+0x5f3/0x1050
>[  631.496473] ---[ end trace f7160e1bcee8036d ]---
>[  631.496537] ------------[ cut here ]------------
>[  631.496545] WARNING: CPU: 2 PID: 963 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  631.496545] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  631.496565]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  631.496574] CPU: 2 PID: 963 Comm: Bioshock.exe Tainted: G        WC     3.19.0-1-ARCH #1
>[  631.496575] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  631.496575]  c15ef987 444eca37 00000000 e7111d20 c148335d 00000000 e7111d54 c105334b
>[  631.496577]  c1556b44 00000002 000003c3 f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  631.496580]  eea8204c 00000001 eea82000 e7111d64 c1053452 00000009 00000000 e7111d80
>[  631.496582] Call Trace:
>[  631.496584]  [<c148335d>] dump_stack+0x48/0x69
>[  631.496586]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  631.496594]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  631.496601]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  631.496603]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  631.496610]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  631.496614]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  631.496618]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  631.496621]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  631.496628]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  631.496637]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  631.496642]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  631.496646]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  631.496651]  [<f80c148b>] drm_gem_handle_delete+0x8b/0xd0 [drm]
>[  631.496655]  [<f80c17b0>] ? drm_gem_handle_create+0x40/0x40 [drm]
>[  631.496660]  [<f80c17cd>] drm_gem_close_ioctl+0x1d/0x30 [drm]
>[  631.496664]  [<f80c2175>] drm_ioctl+0x1f5/0x560 [drm]
>[  631.496668]  [<f80c17b0>] ? drm_gem_handle_create+0x40/0x40 [drm]
>[  631.496671]  [<c12438e3>] ? cpumask_any_but+0x23/0x30
>[  631.496673]  [<c1338be0>] ? __pm_runtime_resume+0x40/0x50
>[  631.496680]  [<f82cd03e>] radeon_drm_ioctl+0x3e/0x70 [radeon]
>[  631.496683]  [<f82cd000>] ? 0xf82cd000
>[  631.496684]  [<c118fef2>] do_vfs_ioctl+0x322/0x540
>[  631.496686]  [<c116a72a>] ? kmem_cache_free+0x13a/0x170
>[  631.496688]  [<c114e287>] ? remove_vma+0x37/0x40
>[  631.496690]  [<c114e287>] ? remove_vma+0x37/0x40
>[  631.496691]  [<c114e287>] ? remove_vma+0x37/0x40
>[  631.496693]  [<c115020e>] ? do_munmap+0x1de/0x330
>[  631.496694]  [<c11990f7>] ? __fget+0x57/0x90
>[  631.496696]  [<c1190190>] SyS_ioctl+0x80/0x90
>[  631.496698]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  631.496699]  [<c1480033>] ? sha_transform+0x5f3/0x1050
>[  631.496700] ---[ end trace f7160e1bcee8036e ]---
>[  631.496754] ------------[ cut here ]------------
>[  631.496761] WARNING: CPU: 2 PID: 963 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  631.496762] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  631.496782]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  631.496791] CPU: 2 PID: 963 Comm: Bioshock.exe Tainted: G        WC     3.19.0-1-ARCH #1
>[  631.496791] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  631.496792]  c15ef987 444eca37 00000000 e7111d20 c148335d 00000000 e7111d54 c105334b
>[  631.496794]  c1556b44 00000002 000003c3 f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  631.496796]  eeabb44c 00000001 eeabb400 e7111d64 c1053452 00000009 00000000 e7111d80
>[  631.496799] Call Trace:
>[  631.496801]  [<c148335d>] dump_stack+0x48/0x69
>[  631.496802]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  631.496811]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  631.496818]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  631.496820]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  631.496827]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  631.496831]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  631.496834]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  631.496838]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  631.496845]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  631.496854]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  631.496859]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  631.496863]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  631.496868]  [<f80c148b>] drm_gem_handle_delete+0x8b/0xd0 [drm]
>[  631.496872]  [<f80c17b0>] ? drm_gem_handle_create+0x40/0x40 [drm]
>[  631.496876]  [<f80c17cd>] drm_gem_close_ioctl+0x1d/0x30 [drm]
>[  631.496881]  [<f80c2175>] drm_ioctl+0x1f5/0x560 [drm]
>[  631.496885]  [<f80c17b0>] ? drm_gem_handle_create+0x40/0x40 [drm]
>[  631.496888]  [<c11435b0>] ? vma_interval_tree_remove+0x150/0x220
>[  631.496890]  [<c12438e3>] ? cpumask_any_but+0x23/0x30
>[  631.496891]  [<c104b6ea>] ? flush_tlb_mm_range+0x4a/0x1a0
>[  631.496893]  [<c1338be0>] ? __pm_runtime_resume+0x40/0x50
>[  631.496899]  [<f82cd03e>] radeon_drm_ioctl+0x3e/0x70 [radeon]
>[  631.496902]  [<f82cd000>] ? 0xf82cd000
>[  631.496904]  [<c118fef2>] do_vfs_ioctl+0x322/0x540
>[  631.496906]  [<c114e287>] ? remove_vma+0x37/0x40
>[  631.496907]  [<c114e287>] ? remove_vma+0x37/0x40
>[  631.496909]  [<c115020e>] ? do_munmap+0x1de/0x330
>[  631.496910]  [<c11990f7>] ? __fget+0x57/0x90
>[  631.496912]  [<c1190190>] SyS_ioctl+0x80/0x90
>[  631.496914]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  631.496915]  [<c1480033>] ? sha_transform+0x5f3/0x1050
>[  631.496916] ---[ end trace f7160e1bcee8036f ]---
>[  631.496934] ------------[ cut here ]------------
>[  631.496941] WARNING: CPU: 2 PID: 963 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  631.496941] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  631.496961]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  631.496970] CPU: 2 PID: 963 Comm: Bioshock.exe Tainted: G        WC     3.19.0-1-ARCH #1
>[  631.496971] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  631.496971]  c15ef987 444eca37 00000000 e7111d20 c148335d 00000000 e7111d54 c105334b
>[  631.496973]  c1556b44 00000002 000003c3 f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  631.496976]  e7fdb44c 00000001 e7fdb400 e7111d64 c1053452 00000009 00000000 e7111d80
>[  631.496978] Call Trace:
>[  631.496980]  [<c148335d>] dump_stack+0x48/0x69
>[  631.496981]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  631.496990]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  631.496997]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  631.496999]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  631.497006]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  631.497010]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  631.497013]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  631.497017]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  631.497024]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  631.497033]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  631.497037]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  631.497042]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  631.497046]  [<f80c148b>] drm_gem_handle_delete+0x8b/0xd0 [drm]
>[  631.497050]  [<f80c17b0>] ? drm_gem_handle_create+0x40/0x40 [drm]
>[  631.497055]  [<f80c17cd>] drm_gem_close_ioctl+0x1d/0x30 [drm]
>[  631.497059]  [<f80c2175>] drm_ioctl+0x1f5/0x560 [drm]
>[  631.497063]  [<f80c17b0>] ? drm_gem_handle_create+0x40/0x40 [drm]
>[  631.497066]  [<c12438e3>] ? cpumask_any_but+0x23/0x30
>[  631.497068]  [<c1338be0>] ? __pm_runtime_resume+0x40/0x50
>[  631.497075]  [<f82cd03e>] radeon_drm_ioctl+0x3e/0x70 [radeon]
>[  631.497078]  [<f82cd000>] ? 0xf82cd000
>[  631.497079]  [<c118fef2>] do_vfs_ioctl+0x322/0x540
>[  631.497081]  [<c116a72a>] ? kmem_cache_free+0x13a/0x170
>[  631.497083]  [<c114e287>] ? remove_vma+0x37/0x40
>[  631.497085]  [<c114e287>] ? remove_vma+0x37/0x40
>[  631.497086]  [<c114e287>] ? remove_vma+0x37/0x40
>[  631.497087]  [<c115020e>] ? do_munmap+0x1de/0x330
>[  631.497089]  [<c11990f7>] ? __fget+0x57/0x90
>[  631.497091]  [<c1190190>] SyS_ioctl+0x80/0x90
>[  631.497092]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  631.497094]  [<c1480033>] ? sha_transform+0x5f3/0x1050
>[  631.497095] ---[ end trace f7160e1bcee80370 ]---
>[  631.497152] ------------[ cut here ]------------
>[  631.497159] WARNING: CPU: 2 PID: 963 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  631.497160] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  631.497179]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  631.497188] CPU: 2 PID: 963 Comm: Bioshock.exe Tainted: G        WC     3.19.0-1-ARCH #1
>[  631.497189] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  631.497190]  c15ef987 444eca37 00000000 e7111d20 c148335d 00000000 e7111d54 c105334b
>[  631.497192]  c1556b44 00000002 000003c3 f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  631.497194]  e8e58c4c 00000001 e8e58c00 e7111d64 c1053452 00000009 00000000 e7111d80
>[  631.497196] Call Trace:
>[  631.497198]  [<c148335d>] dump_stack+0x48/0x69
>[  631.497200]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  631.497208]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  631.497215]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  631.497217]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  631.497224]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  631.497228]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  631.497232]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  631.497235]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  631.497242]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  631.497251]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  631.497256]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  631.497260]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  631.497265]  [<f80c148b>] drm_gem_handle_delete+0x8b/0xd0 [drm]
>[  631.497269]  [<f80c17b0>] ? drm_gem_handle_create+0x40/0x40 [drm]
>[  631.497274]  [<f80c17cd>] drm_gem_close_ioctl+0x1d/0x30 [drm]
>[  631.497278]  [<f80c2175>] drm_ioctl+0x1f5/0x560 [drm]
>[  631.497282]  [<f80c17b0>] ? drm_gem_handle_create+0x40/0x40 [drm]
>[  631.497285]  [<c12438e3>] ? cpumask_any_but+0x23/0x30
>[  631.497287]  [<c1338be0>] ? __pm_runtime_resume+0x40/0x50
>[  631.497294]  [<f82cd03e>] radeon_drm_ioctl+0x3e/0x70 [radeon]
>[  631.497297]  [<f82cd000>] ? 0xf82cd000
>[  631.497298]  [<c118fef2>] do_vfs_ioctl+0x322/0x540
>[  631.497300]  [<c116a72a>] ? kmem_cache_free+0x13a/0x170
>[  631.497302]  [<c114e287>] ? remove_vma+0x37/0x40
>[  631.497304]  [<c114e287>] ? remove_vma+0x37/0x40
>[  631.497305]  [<c114e287>] ? remove_vma+0x37/0x40
>[  631.497306]  [<c115020e>] ? do_munmap+0x1de/0x330
>[  631.497308]  [<c11990f7>] ? __fget+0x57/0x90
>[  631.497310]  [<c1190190>] SyS_ioctl+0x80/0x90
>[  631.497311]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  631.497313]  [<c1480033>] ? sha_transform+0x5f3/0x1050
>[  631.497314] ---[ end trace f7160e1bcee80371 ]---
>[  631.497331] ------------[ cut here ]------------
>[  631.497338] WARNING: CPU: 2 PID: 963 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  631.497338] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  631.497358]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  631.497367] CPU: 2 PID: 963 Comm: Bioshock.exe Tainted: G        WC     3.19.0-1-ARCH #1
>[  631.497368] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  631.497368]  c15ef987 444eca37 00000000 e7111d20 c148335d 00000000 e7111d54 c105334b
>[  631.497370]  c1556b44 00000002 000003c3 f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  631.497372]  e7e1404c 00000001 e7e14000 e7111d64 c1053452 00000009 00000000 e7111d80
>[  631.497375] Call Trace:
>[  631.497377]  [<c148335d>] dump_stack+0x48/0x69
>[  631.497378]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  631.497387]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  631.497394]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  631.497395]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  631.497403]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  631.497406]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  631.497410]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  631.497413]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  631.497421]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  631.497429]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  631.497434]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  631.497438]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  631.497443]  [<f80c148b>] drm_gem_handle_delete+0x8b/0xd0 [drm]
>[  631.497447]  [<f80c17b0>] ? drm_gem_handle_create+0x40/0x40 [drm]
>[  631.497451]  [<f80c17cd>] drm_gem_close_ioctl+0x1d/0x30 [drm]
>[  631.497456]  [<f80c2175>] drm_ioctl+0x1f5/0x560 [drm]
>[  631.497460]  [<f80c17b0>] ? drm_gem_handle_create+0x40/0x40 [drm]
>[  631.497463]  [<c12438e3>] ? cpumask_any_but+0x23/0x30
>[  631.497465]  [<c1338be0>] ? __pm_runtime_resume+0x40/0x50
>[  631.497471]  [<f82cd03e>] radeon_drm_ioctl+0x3e/0x70 [radeon]
>[  631.497474]  [<f82cd000>] ? 0xf82cd000
>[  631.497476]  [<c118fef2>] do_vfs_ioctl+0x322/0x540
>[  631.497478]  [<c116a72a>] ? kmem_cache_free+0x13a/0x170
>[  631.497479]  [<c114e287>] ? remove_vma+0x37/0x40
>[  631.497481]  [<c114e287>] ? remove_vma+0x37/0x40
>[  631.497483]  [<c114e287>] ? remove_vma+0x37/0x40
>[  631.497484]  [<c115020e>] ? do_munmap+0x1de/0x330
>[  631.497486]  [<c11990f7>] ? __fget+0x57/0x90
>[  631.497488]  [<c1190190>] SyS_ioctl+0x80/0x90
>[  631.497489]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  631.497491]  [<c1480033>] ? sha_transform+0x5f3/0x1050
>[  631.497492] ---[ end trace f7160e1bcee80372 ]---
>[  631.497507] ------------[ cut here ]------------
>[  631.497514] WARNING: CPU: 2 PID: 963 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  631.497515] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  631.497535]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  631.497544] CPU: 2 PID: 963 Comm: Bioshock.exe Tainted: G        WC     3.19.0-1-ARCH #1
>[  631.497544] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  631.497545]  c15ef987 444eca37 00000000 e7111d20 c148335d 00000000 e7111d54 c105334b
>[  631.497547]  c1556b44 00000002 000003c3 f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  631.497549]  eea8244c 00000001 eea82400 e7111d64 c1053452 00000009 00000000 e7111d80
>[  631.497551] Call Trace:
>[  631.497553]  [<c148335d>] dump_stack+0x48/0x69
>[  631.497555]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  631.497563]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  631.497571]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  631.497579]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  631.497587]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  631.497590]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  631.497595]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  631.497599]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  631.497606]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  631.497615]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  631.497619]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  631.497624]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  631.497628]  [<f80c148b>] drm_gem_handle_delete+0x8b/0xd0 [drm]
>[  631.497633]  [<f80c17b0>] ? drm_gem_handle_create+0x40/0x40 [drm]
>[  631.497637]  [<f80c17cd>] drm_gem_close_ioctl+0x1d/0x30 [drm]
>[  631.497642]  [<f80c2175>] drm_ioctl+0x1f5/0x560 [drm]
>[  631.497646]  [<f80c17b0>] ? drm_gem_handle_create+0x40/0x40 [drm]
>[  631.497649]  [<c11435b0>] ? vma_interval_tree_remove+0x150/0x220
>[  631.497651]  [<c12438e3>] ? cpumask_any_but+0x23/0x30
>[  631.497652]  [<c1338be0>] ? __pm_runtime_resume+0x40/0x50
>[  631.497659]  [<f82cd03e>] radeon_drm_ioctl+0x3e/0x70 [radeon]
>[  631.497662]  [<f82cd000>] ? 0xf82cd000
>[  631.497664]  [<c118fef2>] do_vfs_ioctl+0x322/0x540
>[  631.497666]  [<c116a72a>] ? kmem_cache_free+0x13a/0x170
>[  631.497668]  [<c114e287>] ? remove_vma+0x37/0x40
>[  631.497669]  [<c114e287>] ? remove_vma+0x37/0x40
>[  631.497671]  [<c114e287>] ? remove_vma+0x37/0x40
>[  631.497672]  [<c115020e>] ? do_munmap+0x1de/0x330
>[  631.497674]  [<c11990f7>] ? __fget+0x57/0x90
>[  631.497675]  [<c1190190>] SyS_ioctl+0x80/0x90
>[  631.497677]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  631.497679]  [<c1480033>] ? sha_transform+0x5f3/0x1050
>[  631.497680] ---[ end trace f7160e1bcee80373 ]---
>[  631.791936] ------------[ cut here ]------------
>[  631.791961] WARNING: CPU: 2 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  631.791962] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  631.791983]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  631.791994] CPU: 2 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  631.791995] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  631.791996]  c15ef987 868ca555 00000000 f2d0dd20 c148335d 00000000 f2d0dd54 c105334b
>[  631.791999]  c1556b44 00000002 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  631.792001]  e7cd9c4c 00000000 e7cd9c00 f2d0dd64 c1053452 00000009 00000000 f2d0dd80
>[  631.792003] Call Trace:
>[  631.792009]  [<c148335d>] dump_stack+0x48/0x69
>[  631.792012]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  631.792022]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  631.792029]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  631.792031]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  631.792039]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  631.792043]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  631.792047]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  631.792051]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  631.792058]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  631.792068]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  631.792073]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  631.792078]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  631.792082]  [<f80c148b>] drm_gem_handle_delete+0x8b/0xd0 [drm]
>[  631.792087]  [<f80c17b0>] ? drm_gem_handle_create+0x40/0x40 [drm]
>[  631.792091]  [<f80c17cd>] drm_gem_close_ioctl+0x1d/0x30 [drm]
>[  631.792096]  [<f80c2175>] drm_ioctl+0x1f5/0x560 [drm]
>[  631.792100]  [<f80c17b0>] ? drm_gem_handle_create+0x40/0x40 [drm]
>[  631.792104]  [<c11435b0>] ? vma_interval_tree_remove+0x150/0x220
>[  631.792106]  [<c112ced1>] ? __pagevec_lru_add_fn+0xd1/0x160
>[  631.792108]  [<c1148b18>] ? free_pgtables+0xb8/0x110
>[  631.792110]  [<c1338be0>] ? __pm_runtime_resume+0x40/0x50
>[  631.792117]  [<f82cd03e>] radeon_drm_ioctl+0x3e/0x70 [radeon]
>[  631.792120]  [<f82cd000>] ? 0xf82cd000
>[  631.792122]  [<c118fef2>] do_vfs_ioctl+0x322/0x540
>[  631.792124]  [<c116a72a>] ? kmem_cache_free+0x13a/0x170
>[  631.792126]  [<c114e287>] ? remove_vma+0x37/0x40
>[  631.792128]  [<c114e287>] ? remove_vma+0x37/0x40
>[  631.792129]  [<c114e287>] ? remove_vma+0x37/0x40
>[  631.792130]  [<c115020e>] ? do_munmap+0x1de/0x330
>[  631.792132]  [<c11990f7>] ? __fget+0x57/0x90
>[  631.792134]  [<c1190190>] SyS_ioctl+0x80/0x90
>[  631.792136]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  631.792138]  [<c1480000>] ? sha_transform+0x5c0/0x1050
>[  631.792139] ---[ end trace f7160e1bcee80374 ]---
>[  632.025929] ------------[ cut here ]------------
>[  632.025964] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.025965] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.025991]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.026004] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.026005] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.026006]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.026008]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.026010]  f136704c 00000002 f1367000 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.026013] Call Trace:
>[  632.026020]  [<c148335d>] dump_stack+0x48/0x69
>[  632.026023]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.026039]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.026048]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.026051]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.026059]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.026064]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.026069]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.026073]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.026082]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.026092]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.026098]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.026103]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.026108]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.026113]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.026116]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.026121]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.026126]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.026131]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.026134]  [<c1180587>] __fput+0x87/0x1d0
>[  632.026136]  [<c118070d>] ____fput+0xd/0x10
>[  632.026138]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.026141]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.026142]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.026144]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.026146]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.026149]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.026151]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.026152]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.026154]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.026156]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.026158]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.026160] ---[ end trace f7160e1bcee80375 ]---
>[  632.026163] ------------[ cut here ]------------
>[  632.026170] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.026171] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.026191]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.026201] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.026202] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.026203]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.026205]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.026207]  f1367c4c 00000002 f1367c00 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.026209] Call Trace:
>[  632.026213]  [<c148335d>] dump_stack+0x48/0x69
>[  632.026216]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.026225]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.026232]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.026234]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.026242]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.026246]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.026249]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.026253]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.026261]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.026270]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.026275]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.026280]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.026284]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.026289]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.026291]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.026296]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.026300]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.026305]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.026307]  [<c1180587>] __fput+0x87/0x1d0
>[  632.026309]  [<c118070d>] ____fput+0xd/0x10
>[  632.026310]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.026312]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.026314]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.026316]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.026318]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.026320]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.026321]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.026323]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.026325]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.026326]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.026328]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.026329] ---[ end trace f7160e1bcee80376 ]---
>[  632.026331] ------------[ cut here ]------------
>[  632.026338] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.026339] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.026358]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.026368] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.026369] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.026369]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.026371]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.026374]  f136684c 00000002 f1366800 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.026376] Call Trace:
>[  632.026378]  [<c148335d>] dump_stack+0x48/0x69
>[  632.026380]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.026389]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.026396]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.026398]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.026405]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.026408]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.026412]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.026416]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.026423]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.026432]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.026437]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.026441]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.026446]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.026450]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.026452]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.026456]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.026461]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.026465]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.026467]  [<c1180587>] __fput+0x87/0x1d0
>[  632.026469]  [<c118070d>] ____fput+0xd/0x10
>[  632.026471]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.026473]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.026474]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.026476]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.026478]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.026480]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.026481]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.026483]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.026484]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.026486]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.026488]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.026489] ---[ end trace f7160e1bcee80377 ]---
>[  632.026490] ------------[ cut here ]------------
>[  632.026497] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.026498] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.026517]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.026526] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.026527] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.026528]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.026530]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.026532]  f040c04c 00000002 f040c000 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.026534] Call Trace:
>[  632.026536]  [<c148335d>] dump_stack+0x48/0x69
>[  632.026538]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.026546]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.026554]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.026555]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.026563]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.026567]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.026570]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.026574]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.026581]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.026590]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.026595]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.026599]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.026603]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.026608]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.026610]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.026614]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.026619]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.026623]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.026625]  [<c1180587>] __fput+0x87/0x1d0
>[  632.026627]  [<c118070d>] ____fput+0xd/0x10
>[  632.026628]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.026630]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.026632]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.026634]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.026635]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.026637]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.026638]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.026640]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.026642]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.026643]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.026645]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.026646] ---[ end trace f7160e1bcee80378 ]---
>[  632.026648] ------------[ cut here ]------------
>[  632.026654] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.026655] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.026675]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.026684] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.026684] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.026685]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.026687]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.026689]  f040c44c 00000002 f040c400 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.026691] Call Trace:
>[  632.026694]  [<c148335d>] dump_stack+0x48/0x69
>[  632.026695]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.026704]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.026711]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.026713]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.026720]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.026723]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.026727]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.026731]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.026738]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.026747]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.026751]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.026756]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.026760]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.026764]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.026766]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.026771]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.026775]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.026779]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.026781]  [<c1180587>] __fput+0x87/0x1d0
>[  632.026783]  [<c118070d>] ____fput+0xd/0x10
>[  632.026785]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.026786]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.026788]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.026790]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.026792]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.026793]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.026795]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.026796]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.026798]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.026799]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.026801]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.026802] ---[ end trace f7160e1bcee80379 ]---
>[  632.026803] ------------[ cut here ]------------
>[  632.026810] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.026810] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.026830]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.026839] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.026840] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.026840]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.026842]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.026844]  f040c84c 00000002 f040c800 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.026847] Call Trace:
>[  632.026849]  [<c148335d>] dump_stack+0x48/0x69
>[  632.026850]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.026859]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.026866]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.026867]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.026875]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.026878]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.026882]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.026886]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.026893]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.026901]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.026906]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.026910]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.026915]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.026919]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.026921]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.026925]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.026930]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.026934]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.026936]  [<c1180587>] __fput+0x87/0x1d0
>[  632.026938]  [<c118070d>] ____fput+0xd/0x10
>[  632.026939]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.026941]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.026943]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.026944]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.026946]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.026948]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.026949]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.026951]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.026952]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.026954]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.026956]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.026956] ---[ end trace f7160e1bcee8037a ]---
>[  632.026958] ------------[ cut here ]------------
>[  632.026964] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.026965] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.026984]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.026993] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.026994] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.026995]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.026997]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.026999]  f040cc4c 00000002 f040cc00 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.027001] Call Trace:
>[  632.027003]  [<c148335d>] dump_stack+0x48/0x69
>[  632.027005]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.027013]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.027020]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.027022]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.027029]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.027033]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.027036]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.027040]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.027047]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.027056]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.027060]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.027064]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.027069]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.027073]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.027075]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.027079]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.027084]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.027088]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.027090]  [<c1180587>] __fput+0x87/0x1d0
>[  632.027092]  [<c118070d>] ____fput+0xd/0x10
>[  632.027093]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.027095]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.027097]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.027098]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.027100]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.027102]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.027103]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.027105]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.027106]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.027108]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.027110]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.027110] ---[ end trace f7160e1bcee8037b ]---
>[  632.027112] ------------[ cut here ]------------
>[  632.027118] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.027119] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.027139]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.027147] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.027148] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.027149]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.027151]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.027153]  f040d04c 00000002 f040d000 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.027155] Call Trace:
>[  632.027157]  [<c148335d>] dump_stack+0x48/0x69
>[  632.027159]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.027167]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.027174]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.027176]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.027183]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.027187]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.027190]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.027194]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.027201]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.027210]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.027214]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.027219]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.027224]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.027228]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.027230]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.027234]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.027238]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.027243]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.027244]  [<c1180587>] __fput+0x87/0x1d0
>[  632.027246]  [<c118070d>] ____fput+0xd/0x10
>[  632.027248]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.027250]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.027251]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.027253]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.027255]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.027266]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.027267]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.027269]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.027271]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.027272]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.027274]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.027276] ---[ end trace f7160e1bcee8037c ]---
>[  632.027279] ------------[ cut here ]------------
>[  632.027286] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.027286] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.027306]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.027315] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.027315] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.027316]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.027318]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.027320]  f040d44c 00000002 f040d400 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.027323] Call Trace:
>[  632.027325]  [<c148335d>] dump_stack+0x48/0x69
>[  632.027326]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.027335]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.027342]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.027344]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.027351]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.027355]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.027359]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.027362]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.027370]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.027378]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.027383]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.027388]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.027392]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.027396]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.027398]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.027402]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.027407]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.027411]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.027414]  [<c1180587>] __fput+0x87/0x1d0
>[  632.027415]  [<c118070d>] ____fput+0xd/0x10
>[  632.027417]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.027419]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.027421]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.027422]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.027424]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.027426]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.027427]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.027429]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.027430]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.027432]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.027433]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.027434] ---[ end trace f7160e1bcee8037d ]---
>[  632.027436] ------------[ cut here ]------------
>[  632.027443] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.027443] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.027464]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.027472] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.027473] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.027474]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.027476]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.027478]  f040d84c 00000002 f040d800 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.027480] Call Trace:
>[  632.027482]  [<c148335d>] dump_stack+0x48/0x69
>[  632.027484]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.027492]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.027499]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.027501]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.027508]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.027512]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.027516]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.027519]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.027526]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.027535]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.027540]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.027544]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.027549]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.027553]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.027555]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.027559]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.027564]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.027568]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.027570]  [<c1180587>] __fput+0x87/0x1d0
>[  632.027571]  [<c118070d>] ____fput+0xd/0x10
>[  632.027573]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.027575]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.027576]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.027578]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.027580]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.027581]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.027583]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.027585]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.027586]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.027588]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.027589]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.027590] ---[ end trace f7160e1bcee8037e ]---
>[  632.027592] ------------[ cut here ]------------
>[  632.027599] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.027599] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.027619]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.027629] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.027629] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.027630]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.027632]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.027634]  f040dc4c 00000002 f040dc00 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.027636] Call Trace:
>[  632.027638]  [<c148335d>] dump_stack+0x48/0x69
>[  632.027640]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.027648]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.027656]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.027657]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.027664]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.027668]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.027672]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.027675]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.027683]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.027691]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.027696]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.027700]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.027705]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.027709]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.027711]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.027715]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.027720]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.027724]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.027726]  [<c1180587>] __fput+0x87/0x1d0
>[  632.027727]  [<c118070d>] ____fput+0xd/0x10
>[  632.027729]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.027731]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.027732]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.027734]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.027736]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.027737]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.027739]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.027741]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.027743]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.027744]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.027746]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.027747] ---[ end trace f7160e1bcee8037f ]---
>[  632.027748] ------------[ cut here ]------------
>[  632.027755] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.027755] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.027775]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.027784] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.027785] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.027785]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.027788]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.027790]  f040e04c 00000002 f040e000 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.027792] Call Trace:
>[  632.027794]  [<c148335d>] dump_stack+0x48/0x69
>[  632.027796]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.027804]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.027811]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.027813]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.027820]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.027824]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.027827]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.027831]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.027838]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.027847]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.027851]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.027856]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.027860]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.027864]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.027866]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.027870]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.027875]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.027879]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.027881]  [<c1180587>] __fput+0x87/0x1d0
>[  632.027882]  [<c118070d>] ____fput+0xd/0x10
>[  632.027884]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.027886]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.027887]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.027889]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.027891]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.027892]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.027894]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.027895]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.027897]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.027899]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.027900]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.027901] ---[ end trace f7160e1bcee80380 ]---
>[  632.027903] ------------[ cut here ]------------
>[  632.027909] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.027910] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.027929]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.027938] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.027939] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.027939]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.027942]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.027944]  f040e44c 00000002 f040e400 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.027946] Call Trace:
>[  632.027948]  [<c148335d>] dump_stack+0x48/0x69
>[  632.027950]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.027958]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.027965]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.027967]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.027974]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.027978]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.027981]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.027985]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.027992]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.028001]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.028005]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.028010]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.028014]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.028018]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.028020]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.028024]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.028029]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.028033]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.028035]  [<c1180587>] __fput+0x87/0x1d0
>[  632.028036]  [<c118070d>] ____fput+0xd/0x10
>[  632.028038]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.028040]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.028041]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.028043]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.028045]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.028046]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.028048]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.028049]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.028051]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.028052]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.028054]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.028055] ---[ end trace f7160e1bcee80381 ]---
>[  632.028057] ------------[ cut here ]------------
>[  632.028063] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.028064] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.028083]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.028092] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.028093] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.028093]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.028096]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.028098]  f495e04c 00000002 f495e000 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.028100] Call Trace:
>[  632.028102]  [<c148335d>] dump_stack+0x48/0x69
>[  632.028103]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.028112]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.028119]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.028121]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.028128]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.028131]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.028135]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.028139]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.028146]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.028154]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.028159]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.028163]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.028168]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.028172]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.028174]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.028178]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.028182]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.028187]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.028188]  [<c1180587>] __fput+0x87/0x1d0
>[  632.028190]  [<c118070d>] ____fput+0xd/0x10
>[  632.028192]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.028193]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.028195]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.028197]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.028198]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.028200]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.028201]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.028203]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.028205]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.028206]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.028208]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.028209] ---[ end trace f7160e1bcee80382 ]---
>[  632.028210] ------------[ cut here ]------------
>[  632.028217] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.028217] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.028237]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.028246] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.028246] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.028247]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.028249]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.028251]  f495f84c 00000002 f495f800 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.028253] Call Trace:
>[  632.028255]  [<c148335d>] dump_stack+0x48/0x69
>[  632.028257]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.028265]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.028272]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.028274]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.028281]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.028285]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.028288]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.028292]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.028299]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.028308]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.028312]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.028317]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.028321]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.028325]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.028327]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.028331]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.028336]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.028340]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.028342]  [<c1180587>] __fput+0x87/0x1d0
>[  632.028343]  [<c118070d>] ____fput+0xd/0x10
>[  632.028345]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.028347]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.028348]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.028350]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.028352]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.028353]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.028355]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.028356]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.028358]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.028360]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.028361]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.028362] ---[ end trace f7160e1bcee80383 ]---
>[  632.028363] ------------[ cut here ]------------
>[  632.028370] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.028370] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.028390]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.028399] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.028399] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.028400]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.028402]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.028404]  f495c44c 00000002 f495c400 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.028407] Call Trace:
>[  632.028408]  [<c148335d>] dump_stack+0x48/0x69
>[  632.028410]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.028418]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.028425]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.028427]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.028434]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.028438]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.028442]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.028445]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.028452]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.028461]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.028465]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.028470]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.028474]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.028478]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.028480]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.028484]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.028489]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.028493]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.028495]  [<c1180587>] __fput+0x87/0x1d0
>[  632.028496]  [<c118070d>] ____fput+0xd/0x10
>[  632.028498]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.028500]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.028501]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.028503]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.028505]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.028506]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.028508]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.028509]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.028511]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.028512]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.028514]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.028515] ---[ end trace f7160e1bcee80384 ]---
>[  632.028516] ------------[ cut here ]------------
>[  632.028523] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.028523] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.028543]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.028552] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.028552] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.028553]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.028555]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.028557]  f495f44c 00000002 f495f400 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.028559] Call Trace:
>[  632.028561]  [<c148335d>] dump_stack+0x48/0x69
>[  632.028563]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.028571]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.028578]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.028580]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.028587]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.028591]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.028594]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.028598]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.028605]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.028614]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.028618]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.028623]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.028627]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.028631]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.028633]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.028637]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.028642]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.028646]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.028648]  [<c1180587>] __fput+0x87/0x1d0
>[  632.028649]  [<c118070d>] ____fput+0xd/0x10
>[  632.028651]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.028653]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.028654]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.028656]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.028658]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.028659]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.028661]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.028662]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.028664]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.028665]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.028667]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.028668] ---[ end trace f7160e1bcee80385 ]---
>[  632.028669] ------------[ cut here ]------------
>[  632.028676] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.028676] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.028696]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.028704] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.028705] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.028706]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.028708]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.028710]  f495f04c 00000002 f495f000 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.028712] Call Trace:
>[  632.028714]  [<c148335d>] dump_stack+0x48/0x69
>[  632.028716]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.028724]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.028731]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.028733]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.028740]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.028743]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.028747]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.028751]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.028758]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.028766]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.028771]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.028775]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.028780]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.028784]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.028786]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.028790]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.028794]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.028799]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.028800]  [<c1180587>] __fput+0x87/0x1d0
>[  632.028802]  [<c118070d>] ____fput+0xd/0x10
>[  632.028803]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.028805]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.028807]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.028808]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.028810]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.028812]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.028813]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.028815]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.028816]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.028818]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.028819]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.028820] ---[ end trace f7160e1bcee80386 ]---
>[  632.028822] ------------[ cut here ]------------
>[  632.028828] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.028829] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.028848]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.028857] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.028858] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.028858]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.028860]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.028863]  f495ec4c 00000002 f495ec00 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.028865] Call Trace:
>[  632.028867]  [<c148335d>] dump_stack+0x48/0x69
>[  632.028868]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.028877]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.028884]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.028885]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.028892]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.028896]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.028900]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.028903]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.028910]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.028919]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.028924]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.028928]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.028932]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.028937]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.028938]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.028943]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.028947]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.028951]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.028953]  [<c1180587>] __fput+0x87/0x1d0
>[  632.028955]  [<c118070d>] ____fput+0xd/0x10
>[  632.028956]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.028958]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.028960]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.028961]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.028963]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.028965]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.028966]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.028968]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.028969]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.028971]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.028972]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.028973] ---[ end trace f7160e1bcee80387 ]---
>[  632.028974] ------------[ cut here ]------------
>[  632.028981] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.028981] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.029001]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.029010] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.029010] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.029011]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.029013]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.029015]  f495e84c 00000002 f495e800 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.029017] Call Trace:
>[  632.029019]  [<c148335d>] dump_stack+0x48/0x69
>[  632.029021]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.029029]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.029037]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.029038]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.029045]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.029049]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.029053]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.029056]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.029063]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.029072]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.029076]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.029081]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.029085]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.029090]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.029092]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.029096]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.029100]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.029105]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.029106]  [<c1180587>] __fput+0x87/0x1d0
>[  632.029108]  [<c118070d>] ____fput+0xd/0x10
>[  632.029110]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.029111]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.029113]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.029115]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.029116]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.029118]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.029119]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.029121]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.029123]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.029124]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.029126]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.029127] ---[ end trace f7160e1bcee80388 ]---
>[  632.029128] ------------[ cut here ]------------
>[  632.029135] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.029135] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.029155]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.029164] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.029164] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.029165]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.029167]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.029169]  f2d2f84c 00000002 f2d2f800 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.029171] Call Trace:
>[  632.029173]  [<c148335d>] dump_stack+0x48/0x69
>[  632.029175]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.029183]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.029190]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.029192]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.029199]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.029203]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.029206]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.029210]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.029217]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.029226]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.029230]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.029235]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.029239]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.029243]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.029245]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.029249]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.029254]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.029258]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.029260]  [<c1180587>] __fput+0x87/0x1d0
>[  632.029261]  [<c118070d>] ____fput+0xd/0x10
>[  632.029263]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.029265]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.029266]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.029268]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.029270]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.029271]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.029273]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.029274]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.029276]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.029277]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.029279]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.029280] ---[ end trace f7160e1bcee80389 ]---
>[  632.029281] ------------[ cut here ]------------
>[  632.029288] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.029288] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.029308]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.029316] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.029317] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.029318]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.029320]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.029322]  f10f304c 00000002 f10f3000 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.029324] Call Trace:
>[  632.029326]  [<c148335d>] dump_stack+0x48/0x69
>[  632.029328]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.029336]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.029343]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.029345]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.029352]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.029356]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.029359]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.029363]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.029370]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.029378]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.029383]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.029387]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.029392]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.029396]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.029398]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.029402]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.029407]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.029411]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.029413]  [<c1180587>] __fput+0x87/0x1d0
>[  632.029414]  [<c118070d>] ____fput+0xd/0x10
>[  632.029416]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.029418]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.029419]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.029421]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.029422]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.029424]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.029425]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.029427]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.029429]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.029430]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.029432]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.029433] ---[ end trace f7160e1bcee8038a ]---
>[  632.029435] ------------[ cut here ]------------
>[  632.029441] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.029442] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.029461]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.029470] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.029471] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.029471]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.029474]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.029476]  f3b9804c 00000002 f3b98000 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.029478] Call Trace:
>[  632.029480]  [<c148335d>] dump_stack+0x48/0x69
>[  632.029482]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.029490]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.029497]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.029499]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.029506]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.029510]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.029513]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.029517]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.029524]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.029532]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.029537]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.029541]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.029546]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.029550]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.029552]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.029556]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.029561]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.029565]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.029567]  [<c1180587>] __fput+0x87/0x1d0
>[  632.029568]  [<c118070d>] ____fput+0xd/0x10
>[  632.029570]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.029571]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.029573]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.029575]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.029577]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.029578]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.029580]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.029581]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.029583]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.029584]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.029586]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.029587] ---[ end trace f7160e1bcee8038b ]---
>[  632.029589] ------------[ cut here ]------------
>[  632.029596] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.029596] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.029616]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.029625] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.029625] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.029626]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.029628]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.029630]  f04f004c 00000002 f04f0000 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.029632] Call Trace:
>[  632.029634]  [<c148335d>] dump_stack+0x48/0x69
>[  632.029636]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.029644]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.029651]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.029653]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.029660]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.029664]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.029667]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.029671]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.029678]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.029687]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.029691]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.029696]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.029700]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.029704]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.029706]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.029710]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.029715]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.029719]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.029721]  [<c1180587>] __fput+0x87/0x1d0
>[  632.029722]  [<c118070d>] ____fput+0xd/0x10
>[  632.029724]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.029726]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.029727]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.029729]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.029731]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.029732]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.029734]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.029735]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.029737]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.029738]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.029740]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.029741] ---[ end trace f7160e1bcee8038c ]---
>[  632.029742] ------------[ cut here ]------------
>[  632.029749] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.029749] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.029769]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.029778] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.029779] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.029779]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.029781]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.029783]  f04f044c 00000002 f04f0400 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.029786] Call Trace:
>[  632.029788]  [<c148335d>] dump_stack+0x48/0x69
>[  632.029789]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.029797]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.029805]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.029806]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.029813]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.029817]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.029821]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.029824]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.029831]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.029840]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.029844]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.029849]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.029853]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.029857]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.029859]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.029863]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.029868]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.029872]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.029874]  [<c1180587>] __fput+0x87/0x1d0
>[  632.029875]  [<c118070d>] ____fput+0xd/0x10
>[  632.029877]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.029879]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.029880]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.029882]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.029884]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.029886]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.029887]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.029889]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.029890]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.029892]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.029893]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.029894] ---[ end trace f7160e1bcee8038d ]---
>[  632.029896] ------------[ cut here ]------------
>[  632.029902] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.029903] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.029923]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.029931] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.029932] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.029933]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.029935]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.029937]  f04f0c4c 00000002 f04f0c00 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.029939] Call Trace:
>[  632.029941]  [<c148335d>] dump_stack+0x48/0x69
>[  632.029943]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.029951]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.029958]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.029960]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.029967]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.029971]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.029974]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.029978]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.029985]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.029993]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.029998]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.030003]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.030007]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.030011]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.030013]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.030017]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.030022]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.030026]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.030028]  [<c1180587>] __fput+0x87/0x1d0
>[  632.030029]  [<c118070d>] ____fput+0xd/0x10
>[  632.030031]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.030033]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.030034]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.030036]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.030038]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.030039]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.030041]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.030042]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.030044]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.030046]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.030047]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.030048] ---[ end trace f7160e1bcee8038e ]---
>[  632.030050] ------------[ cut here ]------------
>[  632.030056] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.030057] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.030077]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.030085] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.030086] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.030087]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.030089]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.030091]  f04f144c 00000000 f04f1400 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.030093] Call Trace:
>[  632.030095]  [<c148335d>] dump_stack+0x48/0x69
>[  632.030097]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.030105]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.030112]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.030114]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.030121]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.030125]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.030128]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.030132]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.030139]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.030147]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.030152]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.030156]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.030161]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.030165]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.030167]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.030171]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.030176]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.030180]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.030182]  [<c1180587>] __fput+0x87/0x1d0
>[  632.030183]  [<c118070d>] ____fput+0xd/0x10
>[  632.030185]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.030187]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.030188]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.030190]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.030192]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.030193]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.030195]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.030196]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.030198]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.030199]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.030201]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.030202] ---[ end trace f7160e1bcee8038f ]---
>[  632.030203] ------------[ cut here ]------------
>[  632.030210] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.030210] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.030230]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.030239] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.030239] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.030240]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.030242]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.030244]  f04f184c 00000002 f04f1800 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.030246] Call Trace:
>[  632.030248]  [<c148335d>] dump_stack+0x48/0x69
>[  632.030250]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.030258]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.030265]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.030267]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.030274]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.030278]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.030282]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.030285]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.030292]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.030301]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.030305]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.030310]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.030314]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.030318]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.030320]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.030324]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.030329]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.030333]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.030335]  [<c1180587>] __fput+0x87/0x1d0
>[  632.030336]  [<c118070d>] ____fput+0xd/0x10
>[  632.030338]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.030340]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.030341]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.030343]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.030345]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.030346]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.030348]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.030349]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.030351]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.030353]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.030354]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.030355] ---[ end trace f7160e1bcee80390 ]---
>[  632.030356] ------------[ cut here ]------------
>[  632.030363] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.030363] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.030383]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.030392] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.030392] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.030393]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.030395]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.030397]  f04f1c4c 00000002 f04f1c00 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.030399] Call Trace:
>[  632.030401]  [<c148335d>] dump_stack+0x48/0x69
>[  632.030403]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.030411]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.030418]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.030420]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.030427]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.030431]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.030434]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.030438]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.030445]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.030454]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.030458]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.030463]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.030467]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.030471]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.030473]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.030477]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.030482]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.030486]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.030488]  [<c1180587>] __fput+0x87/0x1d0
>[  632.030489]  [<c118070d>] ____fput+0xd/0x10
>[  632.030491]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.030493]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.030494]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.030496]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.030498]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.030499]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.030501]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.030502]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.030504]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.030505]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.030507]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.030508] ---[ end trace f7160e1bcee80391 ]---
>[  632.030509] ------------[ cut here ]------------
>[  632.030516] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.030516] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.030536]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.030545] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.030545] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.030546]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.030548]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.030550]  f04f204c 00000002 f04f2000 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.030553] Call Trace:
>[  632.030554]  [<c148335d>] dump_stack+0x48/0x69
>[  632.030556]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.030564]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.030572]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.030573]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.030580]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.030584]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.030588]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.030594]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.030601]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.030610]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.030614]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.030619]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.030623]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.030627]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.030629]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.030633]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.030638]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.030642]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.030644]  [<c1180587>] __fput+0x87/0x1d0
>[  632.030645]  [<c118070d>] ____fput+0xd/0x10
>[  632.030647]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.030649]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.030650]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.030652]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.030654]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.030655]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.030657]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.030658]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.030660]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.030662]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.030663]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.030664] ---[ end trace f7160e1bcee80392 ]---
>[  632.030666] ------------[ cut here ]------------
>[  632.030672] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.030673] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.030692]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.030701] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.030702] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.030702]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.030705]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.030707]  f04f244c 00000002 f04f2400 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.030709] Call Trace:
>[  632.030711]  [<c148335d>] dump_stack+0x48/0x69
>[  632.030713]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.030721]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.030728]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.030730]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.030737]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.030741]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.030744]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.030748]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.030755]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.030763]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.030768]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.030772]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.030777]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.030781]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.030783]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.030787]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.030791]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.030796]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.030797]  [<c1180587>] __fput+0x87/0x1d0
>[  632.030799]  [<c118070d>] ____fput+0xd/0x10
>[  632.030801]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.030802]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.030804]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.030805]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.030807]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.030809]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.030810]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.030812]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.030814]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.030815]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.030817]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.030818] ---[ end trace f7160e1bcee80393 ]---
>[  632.030819] ------------[ cut here ]------------
>[  632.030825] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.030826] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.030845]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.030854] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.030855] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.030856]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.030858]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.030860]  f04f284c 00000002 f04f2800 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.030862] Call Trace:
>[  632.030864]  [<c148335d>] dump_stack+0x48/0x69
>[  632.030866]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.030874]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.030881]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.030883]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.030890]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.030894]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.030898]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.030901]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.030908]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.030917]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.030921]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.030926]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.030930]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.030934]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.030936]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.030940]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.030945]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.030949]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.030951]  [<c1180587>] __fput+0x87/0x1d0
>[  632.030952]  [<c118070d>] ____fput+0xd/0x10
>[  632.030954]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.030956]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.030957]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.030959]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.030961]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.030962]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.030964]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.030965]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.030967]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.030968]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.030970]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.030971] ---[ end trace f7160e1bcee80394 ]---
>[  632.030972] ------------[ cut here ]------------
>[  632.030979] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.030980] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.030999]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.031008] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.031009] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.031009]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.031012]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.031014]  f04f2c4c 00000002 f04f2c00 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.031016] Call Trace:
>[  632.031018]  [<c148335d>] dump_stack+0x48/0x69
>[  632.031020]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.031028]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.031035]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.031037]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.031044]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.031047]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.031051]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.031055]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.031062]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.031070]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.031075]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.031079]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.031083]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.031088]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.031090]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.031094]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.031098]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.031102]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.031104]  [<c1180587>] __fput+0x87/0x1d0
>[  632.031106]  [<c118070d>] ____fput+0xd/0x10
>[  632.031107]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.031109]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.031111]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.031112]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.031114]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.031116]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.031117]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.031119]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.031120]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.031122]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.031123]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.031124] ---[ end trace f7160e1bcee80395 ]---
>[  632.031128] ------------[ cut here ]------------
>[  632.031135] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.031135] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.031155]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.031164] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.031164] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.031165]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.031167]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.031169]  f04f344c 00000002 f04f3400 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.031171] Call Trace:
>[  632.031173]  [<c148335d>] dump_stack+0x48/0x69
>[  632.031175]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.031183]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.031190]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.031192]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.031199]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.031203]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.031206]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.031210]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.031217]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.031226]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.031230]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.031235]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.031239]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.031243]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.031245]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.031249]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.031254]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.031258]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.031260]  [<c1180587>] __fput+0x87/0x1d0
>[  632.031261]  [<c118070d>] ____fput+0xd/0x10
>[  632.031263]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.031265]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.031266]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.031268]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.031270]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.031271]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.031273]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.031274]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.031276]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.031277]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.031279]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.031280] ---[ end trace f7160e1bcee80396 ]---
>[  632.031281] ------------[ cut here ]------------
>[  632.031288] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.031288] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.031308]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.031317] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.031318] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.031318]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.031320]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.031322]  f04f384c 00000002 f04f3800 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.031325] Call Trace:
>[  632.031327]  [<c148335d>] dump_stack+0x48/0x69
>[  632.031328]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.031336]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.031344]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.031345]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.031352]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.031356]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.031360]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.031363]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.031370]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.031379]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.031383]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.031388]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.031392]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.031396]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.031398]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.031402]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.031407]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.031411]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.031413]  [<c1180587>] __fput+0x87/0x1d0
>[  632.031414]  [<c118070d>] ____fput+0xd/0x10
>[  632.031416]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.031418]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.031419]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.031421]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.031423]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.031424]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.031426]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.031427]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.031429]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.031430]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.031432]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.031433] ---[ end trace f7160e1bcee80397 ]---
>[  632.031435] ------------[ cut here ]------------
>[  632.031441] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.031442] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.031461]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.031470] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.031471] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.031471]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.031474]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.031476]  f04f3c4c 00000002 f04f3c00 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.031478] Call Trace:
>[  632.031480]  [<c148335d>] dump_stack+0x48/0x69
>[  632.031481]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.031490]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.031497]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.031498]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.031505]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.031509]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.031513]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.031516]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.031524]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.031532]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.031537]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.031541]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.031546]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.031550]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.031552]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.031556]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.031560]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.031565]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.031566]  [<c1180587>] __fput+0x87/0x1d0
>[  632.031568]  [<c118070d>] ____fput+0xd/0x10
>[  632.031569]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.031571]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.031573]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.031574]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.031576]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.031578]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.031579]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.031581]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.031582]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.031584]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.031585]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.031586] ---[ end trace f7160e1bcee80398 ]---
>[  632.031588] ------------[ cut here ]------------
>[  632.031594] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.031595] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.031614]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.031623] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.031624] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.031624]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.031627]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.031629]  f04f104c 00000002 f04f1000 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.031631] Call Trace:
>[  632.031633]  [<c148335d>] dump_stack+0x48/0x69
>[  632.031635]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.031643]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.031650]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.031652]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.031659]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.031662]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.031666]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.031670]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.031677]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.031685]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.031690]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.031694]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.031699]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.031703]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.031705]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.031709]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.031714]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.031718]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.031720]  [<c1180587>] __fput+0x87/0x1d0
>[  632.031721]  [<c118070d>] ____fput+0xd/0x10
>[  632.031723]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.031724]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.031726]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.031728]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.031729]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.031731]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.031732]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.031734]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.031736]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.031737]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.031739]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.031740] ---[ end trace f7160e1bcee80399 ]---
>[  632.031741] ------------[ cut here ]------------
>[  632.031748] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.031748] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.031768]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.031777] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.031777] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.031778]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.031780]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.031782]  f04f804c 00000000 f04f8000 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.031785] Call Trace:
>[  632.031786]  [<c148335d>] dump_stack+0x48/0x69
>[  632.031788]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.031796]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.031803]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.031805]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.031812]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.031816]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.031820]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.031823]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.031830]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.031839]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.031843]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.031848]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.031852]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.031857]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.031858]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.031863]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.031867]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.031871]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.031873]  [<c1180587>] __fput+0x87/0x1d0
>[  632.031874]  [<c118070d>] ____fput+0xd/0x10
>[  632.031876]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.031878]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.031879]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.031881]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.031883]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.031884]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.031886]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.031887]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.031889]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.031891]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.031892]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.031893] ---[ end trace f7160e1bcee8039a ]---
>[  632.031895] ------------[ cut here ]------------
>[  632.031901] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.031902] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.031921]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.031930] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.031931] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.031931]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.031933]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.031936]  f04f844c 00000002 f04f8400 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.031938] Call Trace:
>[  632.031940]  [<c148335d>] dump_stack+0x48/0x69
>[  632.031941]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.031950]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.031957]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.031958]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.031965]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.031969]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.031973]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.031976]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.031983]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.031992]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.031997]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.032001]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.032005]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.032010]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.032011]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.032016]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.032020]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.032024]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.032026]  [<c1180587>] __fput+0x87/0x1d0
>[  632.032028]  [<c118070d>] ____fput+0xd/0x10
>[  632.032029]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.032031]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.032033]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.032034]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.032036]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.032038]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.032039]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.032040]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.032042]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.032044]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.032045]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.032046] ---[ end trace f7160e1bcee8039b ]---
>[  632.032047] ------------[ cut here ]------------
>[  632.032054] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.032054] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.032074]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.032083] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.032083] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.032084]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.032086]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.032088]  f04f884c 00000002 f04f8800 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.032091] Call Trace:
>[  632.032093]  [<c148335d>] dump_stack+0x48/0x69
>[  632.032094]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.032102]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.032110]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.032111]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.032119]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.032122]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.032126]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.032129]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.032137]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.032145]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.032150]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.032154]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.032159]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.032163]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.032165]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.032169]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.032173]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.032178]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.032179]  [<c1180587>] __fput+0x87/0x1d0
>[  632.032181]  [<c118070d>] ____fput+0xd/0x10
>[  632.032182]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.032184]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.032186]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.032187]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.032189]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.032191]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.032192]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.032194]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.032195]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.032197]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.032198]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.032199] ---[ end trace f7160e1bcee8039c ]---
>[  632.032201] ------------[ cut here ]------------
>[  632.032207] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.032208] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.032228]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.032237] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.032237] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.032238]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.032240]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.032242]  f04f8c4c 00000002 f04f8c00 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.032244] Call Trace:
>[  632.032246]  [<c148335d>] dump_stack+0x48/0x69
>[  632.032248]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.032256]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.032263]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.032265]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.032272]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.032276]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.032279]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.032283]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.032290]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.032299]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.032303]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.032308]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.032312]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.032316]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.032318]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.032322]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.032327]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.032331]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.032333]  [<c1180587>] __fput+0x87/0x1d0
>[  632.032334]  [<c118070d>] ____fput+0xd/0x10
>[  632.032336]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.032338]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.032339]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.032341]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.032343]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.032344]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.032346]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.032347]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.032349]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.032350]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.032352]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.032353] ---[ end trace f7160e1bcee8039d ]---
>[  632.032356] ------------[ cut here ]------------
>[  632.032362] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.032363] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.032382]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.032391] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.032392] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.032392]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.032394]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.032397]  e7e15c4c 00000000 e7e15c00 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.032399] Call Trace:
>[  632.032401]  [<c148335d>] dump_stack+0x48/0x69
>[  632.032402]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.032411]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.032418]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.032420]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.032427]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.032431]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.032434]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.032438]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.032445]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.032453]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.032458]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.032462]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.032467]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.032471]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.032473]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.032477]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.032482]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.032486]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.032488]  [<c1180587>] __fput+0x87/0x1d0
>[  632.032489]  [<c118070d>] ____fput+0xd/0x10
>[  632.032491]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.032493]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.032494]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.032496]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.032498]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.032499]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.032501]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.032502]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.032504]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.032506]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.032507]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.032508] ---[ end trace f7160e1bcee8039e ]---
>[  632.032510] ------------[ cut here ]------------
>[  632.032516] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.032517] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.032536]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.032545] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.032546] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.032547]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.032549]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.032551]  f1254c4c 00000002 f1254c00 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.032553] Call Trace:
>[  632.032555]  [<c148335d>] dump_stack+0x48/0x69
>[  632.032557]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.032565]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.032572]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.032574]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.032581]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.032585]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.032588]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.032592]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.032599]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.032608]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.032612]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.032617]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.032621]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.032626]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.032627]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.032631]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.032636]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.032640]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.032642]  [<c1180587>] __fput+0x87/0x1d0
>[  632.032644]  [<c118070d>] ____fput+0xd/0x10
>[  632.032645]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.032647]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.032649]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.032650]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.032652]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.032654]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.032655]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.032657]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.032658]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.032660]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.032661]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.032662] ---[ end trace f7160e1bcee8039f ]---
>[  632.032664] ------------[ cut here ]------------
>[  632.032671] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.032671] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.032691]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.032700] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.032700] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.032701]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.032703]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.032705]  f050dc4c 00000002 f050dc00 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.032707] Call Trace:
>[  632.032709]  [<c148335d>] dump_stack+0x48/0x69
>[  632.032711]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.032719]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.032726]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.032728]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.032735]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.032739]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.032742]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.032746]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.032753]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.032762]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.032766]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.032771]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.032775]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.032780]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.032781]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.032785]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.032790]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.032794]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.032796]  [<c1180587>] __fput+0x87/0x1d0
>[  632.032798]  [<c118070d>] ____fput+0xd/0x10
>[  632.032799]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.032801]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.032803]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.032804]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.032806]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.032808]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.032809]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.032811]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.032812]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.032814]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.032815]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.032816] ---[ end trace f7160e1bcee803a0 ]---
>[  632.032818] ------------[ cut here ]------------
>[  632.032824] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.032825] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.032844]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.032853] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.032854] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.032854]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.032857]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.032859]  f1257c4c 00000000 f1257c00 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.032861] Call Trace:
>[  632.032863]  [<c148335d>] dump_stack+0x48/0x69
>[  632.032865]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.032873]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.032880]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.032882]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.032889]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.032892]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.032896]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.032900]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.032907]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.032915]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.032920]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.032924]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.032929]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.032933]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.032935]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.032939]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.032944]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.032948]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.032950]  [<c1180587>] __fput+0x87/0x1d0
>[  632.032951]  [<c118070d>] ____fput+0xd/0x10
>[  632.032953]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.032954]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.032956]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.032958]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.032959]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.032961]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.032962]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.032964]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.032966]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.032967]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.032969]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.032970] ---[ end trace f7160e1bcee803a1 ]---
>[  632.032971] ------------[ cut here ]------------
>[  632.032977] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.032978] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.032997]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.033006] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.033007] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.033008]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.033010]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.033012]  f38d3c4c 00000002 f38d3c00 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.033014] Call Trace:
>[  632.033016]  [<c148335d>] dump_stack+0x48/0x69
>[  632.033018]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.033026]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.033033]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.033035]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.033042]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.033046]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.033049]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.033053]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.033060]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.033068]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.033073]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.033077]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.033082]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.033086]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.033088]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.033092]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.033097]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.033101]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.033103]  [<c1180587>] __fput+0x87/0x1d0
>[  632.033104]  [<c118070d>] ____fput+0xd/0x10
>[  632.033106]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.033108]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.033109]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.033111]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.033112]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.033114]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.033115]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.033117]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.033119]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.033120]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.033122]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.033123] ---[ end trace f7160e1bcee803a2 ]---
>[  632.033124] ------------[ cut here ]------------
>[  632.033131] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.033131] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.033151]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.033160] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.033160] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.033161]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.033163]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.033165]  f40fd44c 00000002 f40fd400 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.033167] Call Trace:
>[  632.033169]  [<c148335d>] dump_stack+0x48/0x69
>[  632.033171]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.033179]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.033186]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.033188]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.033195]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.033199]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.033203]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.033206]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.033213]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.033222]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.033227]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.033231]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.033236]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.033240]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.033242]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.033246]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.033250]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.033255]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.033256]  [<c1180587>] __fput+0x87/0x1d0
>[  632.033258]  [<c118070d>] ____fput+0xd/0x10
>[  632.033259]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.033261]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.033263]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.033264]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.033266]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.033268]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.033269]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.033271]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.033272]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.033274]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.033275]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.033276] ---[ end trace f7160e1bcee803a3 ]---
>[  632.033278] ------------[ cut here ]------------
>[  632.033285] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.033285] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.033304]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.033313] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.033314] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.033315]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.033317]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.033319]  f07a344c 00000002 f07a3400 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.033321] Call Trace:
>[  632.033323]  [<c148335d>] dump_stack+0x48/0x69
>[  632.033325]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.033333]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.033340]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.033342]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.033349]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.033352]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.033356]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.033360]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.033367]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.033375]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.033380]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.033384]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.033389]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.033393]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.033395]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.033399]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.033404]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.033408]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.033410]  [<c1180587>] __fput+0x87/0x1d0
>[  632.033411]  [<c118070d>] ____fput+0xd/0x10
>[  632.033413]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.033414]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.033416]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.033418]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.033419]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.033421]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.033422]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.033424]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.033426]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.033427]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.033429]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.033430] ---[ end trace f7160e1bcee803a4 ]---
>[  632.033431] ------------[ cut here ]------------
>[  632.033438] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.033438] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.033458]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.033467] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.033467] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.033468]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.033470]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.033472]  f050e04c 00000002 f050e000 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.033474] Call Trace:
>[  632.033476]  [<c148335d>] dump_stack+0x48/0x69
>[  632.033478]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.033486]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.033493]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.033495]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.033502]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.033506]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.033509]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.033513]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.033520]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.033529]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.033533]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.033538]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.033542]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.033546]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.033548]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.033552]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.033557]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.033561]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.033563]  [<c1180587>] __fput+0x87/0x1d0
>[  632.033564]  [<c118070d>] ____fput+0xd/0x10
>[  632.033566]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.033568]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.033569]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.033571]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.033573]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.033574]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.033576]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.033577]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.033579]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.033580]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.033582]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.033583] ---[ end trace f7160e1bcee803a5 ]---
>[  632.033585] ------------[ cut here ]------------
>[  632.033591] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.033592] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.033611]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.033620] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.033621] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.033621]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.033623]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.033626]  f040b44c 00000002 f040b400 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.033628] Call Trace:
>[  632.033630]  [<c148335d>] dump_stack+0x48/0x69
>[  632.033631]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.033640]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.033647]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.033649]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.033656]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.033659]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.033663]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.033666]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.033674]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.033682]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.033687]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.033691]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.033695]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.033700]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.033702]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.033706]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.033710]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.033715]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.033716]  [<c1180587>] __fput+0x87/0x1d0
>[  632.033718]  [<c118070d>] ____fput+0xd/0x10
>[  632.033719]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.033721]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.033723]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.033724]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.033726]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.033728]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.033729]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.033731]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.033732]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.033734]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.033736]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.033736] ---[ end trace f7160e1bcee803a6 ]---
>[  632.033738] ------------[ cut here ]------------
>[  632.033744] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.033745] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.033764]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.033773] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.033774] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.033775]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.033777]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.033779]  f050e44c 00000002 f050e400 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.033781] Call Trace:
>[  632.033783]  [<c148335d>] dump_stack+0x48/0x69
>[  632.033785]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.033793]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.033800]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.033802]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.033809]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.033812]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.033816]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.033819]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.033826]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.033835]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.033839]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.033844]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.033848]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.033853]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.033854]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.033858]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.033863]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.033867]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.033869]  [<c1180587>] __fput+0x87/0x1d0
>[  632.033870]  [<c118070d>] ____fput+0xd/0x10
>[  632.033872]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.033874]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.033876]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.033877]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.033879]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.033881]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.033882]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.033884]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.033885]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.033887]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.033888]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.033889] ---[ end trace f7160e1bcee803a7 ]---
>[  632.033891] ------------[ cut here ]------------
>[  632.033898] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.033898] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.033920]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.033929] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.033930] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.033930]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.033932]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.033935]  f051ac4c 00000002 f051ac00 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.033937] Call Trace:
>[  632.033939]  [<c148335d>] dump_stack+0x48/0x69
>[  632.033940]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.033949]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.033956]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.033957]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.033964]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.033968]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.033972]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.033975]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.033982]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.033991]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.033995]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.034000]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.034004]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.034009]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.034010]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.034015]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.034019]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.034023]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.034025]  [<c1180587>] __fput+0x87/0x1d0
>[  632.034027]  [<c118070d>] ____fput+0xd/0x10
>[  632.034028]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.034030]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.034032]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.034033]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.034035]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.034037]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.034038]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.034040]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.034041]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.034043]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.034044]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.034045] ---[ end trace f7160e1bcee803a8 ]---
>[  632.034048] ------------[ cut here ]------------
>[  632.034054] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.034055] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.034074]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.034083] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.034084] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.034085]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.034087]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.034089]  f040904c 00000002 f0409000 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.034091] Call Trace:
>[  632.034093]  [<c148335d>] dump_stack+0x48/0x69
>[  632.034095]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.034103]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.034110]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.034112]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.034119]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.034123]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.034126]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.034130]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.034137]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.034145]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.034150]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.034154]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.034159]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.034163]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.034165]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.034169]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.034173]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.034178]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.034179]  [<c1180587>] __fput+0x87/0x1d0
>[  632.034181]  [<c118070d>] ____fput+0xd/0x10
>[  632.034183]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.034184]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.034186]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.034187]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.034189]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.034191]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.034192]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.034194]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.034195]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.034197]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.034198]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.034199] ---[ end trace f7160e1bcee803a9 ]---
>[  632.034202] ------------[ cut here ]------------
>[  632.034208] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.034209] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.034229]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.034237] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.034238] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.034239]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.034241]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.034243]  f40fd04c 00000002 f40fd000 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.034245] Call Trace:
>[  632.034247]  [<c148335d>] dump_stack+0x48/0x69
>[  632.034249]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.034257]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.034264]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.034266]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.034273]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.034277]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.034280]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.034284]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.034291]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.034299]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.034304]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.034308]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.034313]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.034317]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.034319]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.034323]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.034328]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.034332]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.034334]  [<c1180587>] __fput+0x87/0x1d0
>[  632.034335]  [<c118070d>] ____fput+0xd/0x10
>[  632.034337]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.034339]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.034340]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.034342]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.034344]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.034345]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.034347]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.034348]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.034350]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.034351]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.034353]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.034354] ---[ end trace f7160e1bcee803aa ]---
>[  632.034356] ------------[ cut here ]------------
>[  632.034362] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.034363] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.034382]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.034391] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.034392] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.034393]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.034395]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.034397]  e72dd44c 00000002 e72dd400 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.034399] Call Trace:
>[  632.034401]  [<c148335d>] dump_stack+0x48/0x69
>[  632.034403]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.034411]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.034418]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.034420]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.034427]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.034431]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.034434]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.034438]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.034445]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.034454]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.034458]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.034463]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.034467]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.034471]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.034473]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.034477]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.034482]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.034486]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.034488]  [<c1180587>] __fput+0x87/0x1d0
>[  632.034489]  [<c118070d>] ____fput+0xd/0x10
>[  632.034491]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.034493]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.034494]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.034496]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.034498]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.034499]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.034501]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.034502]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.034504]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.034505]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.034507]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.034508] ---[ end trace f7160e1bcee803ab ]---
>[  632.034510] ------------[ cut here ]------------
>[  632.034516] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.034517] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.034536]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.034545] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.034546] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.034546]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.034549]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.034551]  e72de04c 00000002 e72de000 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.034553] Call Trace:
>[  632.034555]  [<c148335d>] dump_stack+0x48/0x69
>[  632.034557]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.034565]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.034572]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.034574]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.034581]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.034584]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.034588]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.034592]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.034599]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.034607]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.034612]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.034616]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.034621]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.034625]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.034627]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.034631]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.034635]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.034640]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.034641]  [<c1180587>] __fput+0x87/0x1d0
>[  632.034643]  [<c118070d>] ____fput+0xd/0x10
>[  632.034645]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.034646]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.034648]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.034650]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.034651]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.034653]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.034654]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.034656]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.034658]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.034659]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.034661]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.034662] ---[ end trace f7160e1bcee803ac ]---
>[  632.034663] ------------[ cut here ]------------
>[  632.034670] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.034670] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.034690]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.034699] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.034699] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.034700]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.034702]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.034704]  e72dc04c 00000002 e72dc000 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.034706] Call Trace:
>[  632.034708]  [<c148335d>] dump_stack+0x48/0x69
>[  632.034710]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.034718]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.034725]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.034727]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.034734]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.034738]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.034741]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.034745]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.034752]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.034761]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.034765]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.034770]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.034774]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.034778]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.034780]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.034784]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.034789]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.034793]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.034795]  [<c1180587>] __fput+0x87/0x1d0
>[  632.034796]  [<c118070d>] ____fput+0xd/0x10
>[  632.034798]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.034800]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.034801]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.034803]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.034805]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.034806]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.034808]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.034809]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.034811]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.034812]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.034814]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.034815] ---[ end trace f7160e1bcee803ad ]---
>[  632.034817] ------------[ cut here ]------------
>[  632.034824] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.034824] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.034844]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.034853] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.034853] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.034854]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.034856]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.034858]  e7fc0c4c 00000002 e7fc0c00 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.034861] Call Trace:
>[  632.034862]  [<c148335d>] dump_stack+0x48/0x69
>[  632.034864]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.034872]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.034880]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.034881]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.034888]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.034892]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.034896]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.034899]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.034906]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.034915]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.034920]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.034924]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.034928]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.034933]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.034934]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.034939]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.034943]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.034947]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.034949]  [<c1180587>] __fput+0x87/0x1d0
>[  632.034951]  [<c118070d>] ____fput+0xd/0x10
>[  632.034952]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.034954]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.034956]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.034957]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.034959]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.034961]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.034962]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.034964]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.034965]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.034967]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.034968]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.034969] ---[ end trace f7160e1bcee803ae ]---
>[  632.034971] ------------[ cut here ]------------
>[  632.034977] WARNING: CPU: 3 PID: 269 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.034978] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.034997]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.035006] CPU: 3 PID: 269 Comm: Xorg Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.035007] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.035007]  c15ef987 868ca555 00000000 f2d0dc60 c148335d 00000000 f2d0dc94 c105334b
>[  632.035010]  c1556b44 00000003 0000010d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.035012]  e7fc244c 00000002 e7fc2400 f2d0dca4 c1053452 00000009 00000000 f2d0dcc0
>[  632.035014] Call Trace:
>[  632.035016]  [<c148335d>] dump_stack+0x48/0x69
>[  632.035018]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.035026]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.035033]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.035034]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.035042]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.035045]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.035049]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.035052]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.035060]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.035068]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.035073]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.035077]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.035082]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.035086]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.035088]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.035092]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.035096]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.035101]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.035102]  [<c1180587>] __fput+0x87/0x1d0
>[  632.035104]  [<c118070d>] ____fput+0xd/0x10
>[  632.035106]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.035107]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.035109]  [<c105d08c>] ? __sigqueue_free.part.19+0x2c/0x30
>[  632.035110]  [<c1050303>] ? ftrace_raw_event_task_newtask+0xa3/0xe0
>[  632.035112]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.035114]  [<c105fd0d>] get_signal+0x20d/0x620
>[  632.035115]  [<c1001bc9>] do_signal+0x29/0xa70
>[  632.035117]  [<c105f24a>] ? do_send_specific+0x7a/0x90
>[  632.035118]  [<c105f2f6>] ? do_tkill+0x96/0xc0
>[  632.035120]  [<c1002667>] do_notify_resume+0x57/0x90
>[  632.035122]  [<c148807d>] work_notifysig+0x30/0x37
>[  632.035122] ---[ end trace f7160e1bcee803af ]---
>[  632.244316] ------------[ cut here ]------------
>[  632.244342] WARNING: CPU: 2 PID: 621 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.244343] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.244364]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.244375] CPU: 2 PID: 621 Comm: gnome-shell Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.244376] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.244377]  c15ef987 769a91fa 00000000 f06e5d74 c148335d 00000000 f06e5da8 c105334b
>[  632.244380]  c1556b44 00000002 0000026d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.244382]  ee8a944c 00000002 ee8a9400 f06e5db8 c1053452 00000009 00000000 f06e5dd4
>[  632.244384] Call Trace:
>[  632.244390]  [<c148335d>] dump_stack+0x48/0x69
>[  632.244393]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.244403]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.244410]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.244412]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.244420]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.244424]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.244428]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.244432]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.244440]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.244449]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.244455]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.244459]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.244464]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.244468]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.244471]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.244475]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.244480]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.244485]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.244487]  [<c1180587>] __fput+0x87/0x1d0
>[  632.244489]  [<c118070d>] ____fput+0xd/0x10
>[  632.244491]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.244493]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.244495]  [<c1484b86>] ? preempt_schedule+0x36/0x50
>[  632.244497]  [<c124ef20>] ? ___preempt_schedule+0x8/0x18
>[  632.244499]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.244500]  [<c1056156>] SyS_exit_group+0x16/0x20
>[  632.244502]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  632.244504] ---[ end trace f7160e1bcee803b0 ]---
>[  632.244506] ------------[ cut here ]------------
>[  632.244513] WARNING: CPU: 2 PID: 621 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.244514] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.244534]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.244543] CPU: 2 PID: 621 Comm: gnome-shell Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.244544] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.244544]  c15ef987 769a91fa 00000000 f06e5d74 c148335d 00000000 f06e5da8 c105334b
>[  632.244547]  c1556b44 00000002 0000026d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.244549]  ee8aa44c 00000002 ee8aa400 f06e5db8 c1053452 00000009 00000000 f06e5dd4
>[  632.244551] Call Trace:
>[  632.244553]  [<c148335d>] dump_stack+0x48/0x69
>[  632.244555]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.244563]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.244571]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.244572]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.244580]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.244583]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.244587]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.244591]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.244598]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.244607]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.244612]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.244616]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.244621]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.244625]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.244627]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.244631]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.244636]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.244640]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.244642]  [<c1180587>] __fput+0x87/0x1d0
>[  632.244643]  [<c118070d>] ____fput+0xd/0x10
>[  632.244645]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.244647]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.244648]  [<c1484b86>] ? preempt_schedule+0x36/0x50
>[  632.244650]  [<c124ef20>] ? ___preempt_schedule+0x8/0x18
>[  632.244652]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.244654]  [<c1056156>] SyS_exit_group+0x16/0x20
>[  632.244655]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  632.244656] ---[ end trace f7160e1bcee803b1 ]---
>[  632.244658] ------------[ cut here ]------------
>[  632.244665] WARNING: CPU: 2 PID: 621 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.244666] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.244685]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.244695] CPU: 2 PID: 621 Comm: gnome-shell Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.244695] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.244696]  c15ef987 769a91fa 00000000 f06e5d74 c148335d 00000000 f06e5da8 c105334b
>[  632.244698]  c1556b44 00000002 0000026d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.244700]  ee8a984c 00000002 ee8a9800 f06e5db8 c1053452 00000009 00000000 f06e5dd4
>[  632.244703] Call Trace:
>[  632.244704]  [<c148335d>] dump_stack+0x48/0x69
>[  632.244706]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.244715]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.244722]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.244724]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.244731]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.244735]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.244738]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.244742]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.244749]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.244758]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.244763]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.244767]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.244771]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.244776]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.244778]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.244782]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.244786]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.244791]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.244792]  [<c1180587>] __fput+0x87/0x1d0
>[  632.244794]  [<c118070d>] ____fput+0xd/0x10
>[  632.244796]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.244798]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.244799]  [<c1484b86>] ? preempt_schedule+0x36/0x50
>[  632.244801]  [<c124ef20>] ? ___preempt_schedule+0x8/0x18
>[  632.244803]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.244805]  [<c1056156>] SyS_exit_group+0x16/0x20
>[  632.244806]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  632.244808] ---[ end trace f7160e1bcee803b2 ]---
>[  632.244810] ------------[ cut here ]------------
>[  632.244816] WARNING: CPU: 2 PID: 621 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.244817] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.244837]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.244847] CPU: 2 PID: 621 Comm: gnome-shell Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.244847] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.244848]  c15ef987 769a91fa 00000000 f06e5d74 c148335d 00000000 f06e5da8 c105334b
>[  632.244850]  c1556b44 00000002 0000026d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.244852]  ee8a904c 00000002 ee8a9000 f06e5db8 c1053452 00000009 00000000 f06e5dd4
>[  632.244855] Call Trace:
>[  632.244856]  [<c148335d>] dump_stack+0x48/0x69
>[  632.244858]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.244866]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.244874]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.244875]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.244882]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.244886]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.244890]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.244894]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.244901]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.244910]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.244914]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.244919]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.244923]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.244928]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.244929]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.244934]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.244938]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.244943]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.244944]  [<c1180587>] __fput+0x87/0x1d0
>[  632.244946]  [<c118070d>] ____fput+0xd/0x10
>[  632.244948]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.244950]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.244951]  [<c1484b86>] ? preempt_schedule+0x36/0x50
>[  632.244953]  [<c124ef20>] ? ___preempt_schedule+0x8/0x18
>[  632.244954]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.244956]  [<c1056156>] SyS_exit_group+0x16/0x20
>[  632.244959]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  632.244959] ---[ end trace f7160e1bcee803b3 ]---
>[  632.244961] ------------[ cut here ]------------
>[  632.244967] WARNING: CPU: 2 PID: 621 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.244968] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.244988]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.244997] CPU: 2 PID: 621 Comm: gnome-shell Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.244998] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.244998]  c15ef987 769a91fa 00000000 f06e5d74 c148335d 00000000 f06e5da8 c105334b
>[  632.245001]  c1556b44 00000002 0000026d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.245003]  ee8aa04c 00000002 ee8aa000 f06e5db8 c1053452 00000009 00000000 f06e5dd4
>[  632.245005] Call Trace:
>[  632.245007]  [<c148335d>] dump_stack+0x48/0x69
>[  632.245009]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.245018]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.245025]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.245026]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.245034]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.245038]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.245041]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.245045]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.245052]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.245061]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.245066]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.245070]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.245075]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.245079]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.245081]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.245085]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.245090]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.245094]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.245096]  [<c1180587>] __fput+0x87/0x1d0
>[  632.245097]  [<c118070d>] ____fput+0xd/0x10
>[  632.245099]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.245101]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.245102]  [<c1484b86>] ? preempt_schedule+0x36/0x50
>[  632.245104]  [<c124ef20>] ? ___preempt_schedule+0x8/0x18
>[  632.245106]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.245108]  [<c1056156>] SyS_exit_group+0x16/0x20
>[  632.245110]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  632.245111] ---[ end trace f7160e1bcee803b4 ]---
>[  632.245112] ------------[ cut here ]------------
>[  632.245118] WARNING: CPU: 2 PID: 621 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.245119] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.245139]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.245148] CPU: 2 PID: 621 Comm: gnome-shell Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.245149] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.245150]  c15ef987 769a91fa 00000000 f06e5d74 c148335d 00000000 f06e5da8 c105334b
>[  632.245153]  c1556b44 00000002 0000026d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.245155]  ee8ab04c 00000002 ee8ab000 f06e5db8 c1053452 00000009 00000000 f06e5dd4
>[  632.245157] Call Trace:
>[  632.245159]  [<c148335d>] dump_stack+0x48/0x69
>[  632.245161]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.245169]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.245176]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.245178]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.245185]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.245189]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.245193]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.245196]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.245204]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.245213]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.245217]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.245222]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.245226]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.245230]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.245232]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.245236]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.245241]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.245246]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.245247]  [<c1180587>] __fput+0x87/0x1d0
>[  632.245249]  [<c118070d>] ____fput+0xd/0x10
>[  632.245251]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.245252]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.245254]  [<c1484b86>] ? preempt_schedule+0x36/0x50
>[  632.245255]  [<c124ef20>] ? ___preempt_schedule+0x8/0x18
>[  632.245257]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.245259]  [<c1056156>] SyS_exit_group+0x16/0x20
>[  632.245260]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  632.246553] ---[ end trace f7160e1bcee803b5 ]---
>[  632.246558] ------------[ cut here ]------------
>[  632.246572] WARNING: CPU: 2 PID: 621 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.246572] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.246593]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.246603] CPU: 2 PID: 621 Comm: gnome-shell Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.246604] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.246605]  c15ef987 769a91fa 00000000 f06e5d74 c148335d 00000000 f06e5da8 c105334b
>[  632.246608]  c1556b44 00000002 0000026d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.246610]  ee8ab84c 00000002 ee8ab800 f06e5db8 c1053452 00000009 00000000 f06e5dd4
>[  632.246612] Call Trace:
>[  632.246616]  [<c148335d>] dump_stack+0x48/0x69
>[  632.246618]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.246627]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.246635]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.246637]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.246644]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.246648]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.246652]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.246656]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.246663]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.246673]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.246678]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.246682]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.246687]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.246691]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.246693]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.246698]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.246702]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.246707]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.246709]  [<c1180587>] __fput+0x87/0x1d0
>[  632.246710]  [<c118070d>] ____fput+0xd/0x10
>[  632.246712]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.246714]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.246715]  [<c1484b86>] ? preempt_schedule+0x36/0x50
>[  632.246717]  [<c124ef20>] ? ___preempt_schedule+0x8/0x18
>[  632.246719]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.246721]  [<c1056156>] SyS_exit_group+0x16/0x20
>[  632.246723]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  632.246724] ---[ end trace f7160e1bcee803b6 ]---
>[  632.246725] ------------[ cut here ]------------
>[  632.246732] WARNING: CPU: 2 PID: 621 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.246733] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.246753]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.246762] CPU: 2 PID: 621 Comm: gnome-shell Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.246763] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.246763]  c15ef987 769a91fa 00000000 f06e5d74 c148335d 00000000 f06e5da8 c105334b
>[  632.246766]  c1556b44 00000002 0000026d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.246768]  ee8abc4c 00000002 ee8abc00 f06e5db8 c1053452 00000009 00000000 f06e5dd4
>[  632.246770] Call Trace:
>[  632.246772]  [<c148335d>] dump_stack+0x48/0x69
>[  632.246774]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.246782]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.246790]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.246791]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.246799]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.246802]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.246806]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.246810]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.246817]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.246826]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.246831]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.246835]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.246840]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.246844]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.246846]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.246850]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.246855]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.246859]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.246861]  [<c1180587>] __fput+0x87/0x1d0
>[  632.246862]  [<c118070d>] ____fput+0xd/0x10
>[  632.246864]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.246866]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.246867]  [<c1484b86>] ? preempt_schedule+0x36/0x50
>[  632.246869]  [<c124ef20>] ? ___preempt_schedule+0x8/0x18
>[  632.246871]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.246873]  [<c1056156>] SyS_exit_group+0x16/0x20
>[  632.246874]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  632.246875] ---[ end trace f7160e1bcee803b7 ]---
>[  632.246877] ------------[ cut here ]------------
>[  632.246883] WARNING: CPU: 2 PID: 621 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.246884] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.246904]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.246913] CPU: 2 PID: 621 Comm: gnome-shell Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.246914] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.246914]  c15ef987 769a91fa 00000000 f06e5d74 c148335d 00000000 f06e5da8 c105334b
>[  632.246916]  c1556b44 00000002 0000026d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.246918]  ee8aac4c 00000002 ee8aac00 f06e5db8 c1053452 00000009 00000000 f06e5dd4
>[  632.246921] Call Trace:
>[  632.246923]  [<c148335d>] dump_stack+0x48/0x69
>[  632.246924]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.246933]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.246940]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.246942]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.246949]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.246953]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.246956]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.246960]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.246967]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.246976]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.246980]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.246985]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.246989]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.246993]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.246995]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.246999]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.247004]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.247008]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.247010]  [<c1180587>] __fput+0x87/0x1d0
>[  632.247011]  [<c118070d>] ____fput+0xd/0x10
>[  632.247013]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.247015]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.247016]  [<c1484b86>] ? preempt_schedule+0x36/0x50
>[  632.247018]  [<c124ef20>] ? ___preempt_schedule+0x8/0x18
>[  632.247020]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.247022]  [<c1056156>] SyS_exit_group+0x16/0x20
>[  632.247023]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  632.247024] ---[ end trace f7160e1bcee803b8 ]---
>[  632.247025] ------------[ cut here ]------------
>[  632.247032] WARNING: CPU: 2 PID: 621 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.247033] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.247052]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.247061] CPU: 2 PID: 621 Comm: gnome-shell Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.247062] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.247063]  c15ef987 769a91fa 00000000 f06e5d74 c148335d 00000000 f06e5da8 c105334b
>[  632.247065]  c1556b44 00000002 0000026d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.247067]  ec58c04c 00000002 ec58c000 f06e5db8 c1053452 00000009 00000000 f06e5dd4
>[  632.247069] Call Trace:
>[  632.247071]  [<c148335d>] dump_stack+0x48/0x69
>[  632.247073]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.247081]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.247088]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.247090]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.247097]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.247101]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.247104]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.247108]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.247115]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.247124]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.247136]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.247141]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.247145]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.247149]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.247151]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.247155]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.247160]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.247164]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.247166]  [<c1180587>] __fput+0x87/0x1d0
>[  632.247167]  [<c118070d>] ____fput+0xd/0x10
>[  632.247169]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.247171]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.247172]  [<c1484b86>] ? preempt_schedule+0x36/0x50
>[  632.247174]  [<c124ef20>] ? ___preempt_schedule+0x8/0x18
>[  632.247176]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.247178]  [<c1056156>] SyS_exit_group+0x16/0x20
>[  632.247179]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  632.247227] ---[ end trace f7160e1bcee803b9 ]---
>[  632.247230] ------------[ cut here ]------------
>[  632.247238] WARNING: CPU: 2 PID: 621 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.247238] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.247258]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.247267] CPU: 2 PID: 621 Comm: gnome-shell Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.247268] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.247269]  c15ef987 769a91fa 00000000 f06e5d74 c148335d 00000000 f06e5da8 c105334b
>[  632.247271]  c1556b44 00000002 0000026d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.247273]  ec58c44c 00000002 ec58c400 f06e5db8 c1053452 00000009 00000000 f06e5dd4
>[  632.247275] Call Trace:
>[  632.247278]  [<c148335d>] dump_stack+0x48/0x69
>[  632.247280]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.247288]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.247295]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.247297]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.247304]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.247308]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.247311]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.247315]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.247322]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.247331]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.247336]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.247340]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.247345]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.247349]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.247351]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.247355]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.247359]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.247364]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.247365]  [<c1180587>] __fput+0x87/0x1d0
>[  632.247367]  [<c118070d>] ____fput+0xd/0x10
>[  632.247369]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.247370]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.247372]  [<c1484b86>] ? preempt_schedule+0x36/0x50
>[  632.247374]  [<c124ef20>] ? ___preempt_schedule+0x8/0x18
>[  632.247375]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.247377]  [<c1056156>] SyS_exit_group+0x16/0x20
>[  632.247379]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  632.247380] ---[ end trace f7160e1bcee803ba ]---
>[  632.247381] ------------[ cut here ]------------
>[  632.247388] WARNING: CPU: 2 PID: 621 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.247388] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.247408]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.247417] CPU: 2 PID: 621 Comm: gnome-shell Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.247418] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.247418]  c15ef987 769a91fa 00000000 f06e5d74 c148335d 00000000 f06e5da8 c105334b
>[  632.247420]  c1556b44 00000002 0000026d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.247423]  ec58f84c 00000002 ec58f800 f06e5db8 c1053452 00000009 00000000 f06e5dd4
>[  632.247425] Call Trace:
>[  632.247427]  [<c148335d>] dump_stack+0x48/0x69
>[  632.247428]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.247437]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.247444]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.247446]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.247453]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.247456]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.247460]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.247464]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.247471]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.247479]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.247484]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.247488]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.247493]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.247497]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.247499]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.247503]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.247507]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.247512]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.247513]  [<c1180587>] __fput+0x87/0x1d0
>[  632.247515]  [<c118070d>] ____fput+0xd/0x10
>[  632.247517]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.247518]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.247520]  [<c1484b86>] ? preempt_schedule+0x36/0x50
>[  632.247522]  [<c124ef20>] ? ___preempt_schedule+0x8/0x18
>[  632.247523]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.247525]  [<c1056156>] SyS_exit_group+0x16/0x20
>[  632.247527]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  632.247527] ---[ end trace f7160e1bcee803bb ]---
>[  632.247529] ------------[ cut here ]------------
>[  632.247536] WARNING: CPU: 2 PID: 621 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.247536] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.247556]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.247565] CPU: 2 PID: 621 Comm: gnome-shell Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.247566] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.247566]  c15ef987 769a91fa 00000000 f06e5d74 c148335d 00000000 f06e5da8 c105334b
>[  632.247569]  c1556b44 00000002 0000026d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.247571]  ec58f04c 00000002 ec58f000 f06e5db8 c1053452 00000009 00000000 f06e5dd4
>[  632.247573] Call Trace:
>[  632.247575]  [<c148335d>] dump_stack+0x48/0x69
>[  632.247576]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.247585]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.247592]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.247593]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.247601]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.247604]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.247608]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.247612]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.247619]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.247627]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.247632]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.247636]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.247641]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.247645]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.247647]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.247651]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.247655]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.247660]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.247661]  [<c1180587>] __fput+0x87/0x1d0
>[  632.247663]  [<c118070d>] ____fput+0xd/0x10
>[  632.247665]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.247666]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.247668]  [<c1484b86>] ? preempt_schedule+0x36/0x50
>[  632.247670]  [<c124ef20>] ? ___preempt_schedule+0x8/0x18
>[  632.247671]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.247673]  [<c1056156>] SyS_exit_group+0x16/0x20
>[  632.247674]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  632.247675] ---[ end trace f7160e1bcee803bc ]---
>[  632.247677] ------------[ cut here ]------------
>[  632.247683] WARNING: CPU: 2 PID: 621 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.247684] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.247704]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.247712] CPU: 2 PID: 621 Comm: gnome-shell Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.247713] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.247714]  c15ef987 769a91fa 00000000 f06e5d74 c148335d 00000000 f06e5da8 c105334b
>[  632.247716]  c1556b44 00000002 0000026d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.247718]  ec58f44c 00000002 ec58f400 f06e5db8 c1053452 00000009 00000000 f06e5dd4
>[  632.247720] Call Trace:
>[  632.247722]  [<c148335d>] dump_stack+0x48/0x69
>[  632.247724]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.247732]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.247739]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.247741]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.247748]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.247752]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.247755]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.247759]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.247766]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.247775]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.247779]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.247784]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.247788]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.247792]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.247794]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.247798]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.247803]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.247807]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.247809]  [<c1180587>] __fput+0x87/0x1d0
>[  632.247810]  [<c118070d>] ____fput+0xd/0x10
>[  632.247812]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.247814]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.247815]  [<c1484b86>] ? preempt_schedule+0x36/0x50
>[  632.247817]  [<c124ef20>] ? ___preempt_schedule+0x8/0x18
>[  632.247818]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.247820]  [<c1056156>] SyS_exit_group+0x16/0x20
>[  632.247822]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  632.247823] ---[ end trace f7160e1bcee803bd ]---
>[  632.247824] ------------[ cut here ]------------
>[  632.247830] WARNING: CPU: 2 PID: 621 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.247831] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.247850]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.247859] CPU: 2 PID: 621 Comm: gnome-shell Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.247860] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.247860]  c15ef987 769a91fa 00000000 f06e5d74 c148335d 00000000 f06e5da8 c105334b
>[  632.247863]  c1556b44 00000002 0000026d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.247865]  ec58e44c 00000002 ec58e400 f06e5db8 c1053452 00000009 00000000 f06e5dd4
>[  632.247867] Call Trace:
>[  632.247869]  [<c148335d>] dump_stack+0x48/0x69
>[  632.247871]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.247879]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.247886]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.247888]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.247895]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.247898]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.247902]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.247906]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.247913]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.247921]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.247926]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.247930]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.247935]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.247939]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.247941]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.247945]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.247949]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.247954]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.247955]  [<c1180587>] __fput+0x87/0x1d0
>[  632.247957]  [<c118070d>] ____fput+0xd/0x10
>[  632.247958]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.247960]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.247962]  [<c1484b86>] ? preempt_schedule+0x36/0x50
>[  632.247963]  [<c124ef20>] ? ___preempt_schedule+0x8/0x18
>[  632.247965]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.247967]  [<c1056156>] SyS_exit_group+0x16/0x20
>[  632.247968]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  632.247969] ---[ end trace f7160e1bcee803be ]---
>[  632.247970] ------------[ cut here ]------------
>[  632.247977] WARNING: CPU: 2 PID: 621 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.247977] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.247997]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.248006] CPU: 2 PID: 621 Comm: gnome-shell Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.248006] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.248007]  c15ef987 769a91fa 00000000 f06e5d74 c148335d 00000000 f06e5da8 c105334b
>[  632.248009]  c1556b44 00000002 0000026d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.248011]  ec58c84c 00000002 ec58c800 f06e5db8 c1053452 00000009 00000000 f06e5dd4
>[  632.248014] Call Trace:
>[  632.248015]  [<c148335d>] dump_stack+0x48/0x69
>[  632.248017]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.248025]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.248032]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.248034]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.248041]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.248045]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.248049]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.248052]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.248059]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.248068]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.248072]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.248077]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.248081]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.248086]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.248088]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.248092]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.248096]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.248101]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.248102]  [<c1180587>] __fput+0x87/0x1d0
>[  632.248104]  [<c118070d>] ____fput+0xd/0x10
>[  632.248105]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.248107]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.248109]  [<c1484b86>] ? preempt_schedule+0x36/0x50
>[  632.248110]  [<c124ef20>] ? ___preempt_schedule+0x8/0x18
>[  632.248112]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.248114]  [<c1056156>] SyS_exit_group+0x16/0x20
>[  632.248115]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  632.248125] ---[ end trace f7160e1bcee803bf ]---
>[  632.248127] ------------[ cut here ]------------
>[  632.248134] WARNING: CPU: 2 PID: 621 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.248134] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.248154]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.248229] CPU: 2 PID: 621 Comm: gnome-shell Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.248230] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.248231]  c15ef987 769a91fa 00000000 f06e5d74 c148335d 00000000 f06e5da8 c105334b
>[  632.248233]  c1556b44 00000002 0000026d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.248235]  ec58cc4c 00000002 ec58cc00 f06e5db8 c1053452 00000009 00000000 f06e5dd4
>[  632.248238] Call Trace:
>[  632.248240]  [<c148335d>] dump_stack+0x48/0x69
>[  632.248242]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.248252]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.248259]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.248261]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.248268]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.248271]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.248275]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.248279]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.248286]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.248294]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.248299]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.248304]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.248308]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.248313]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.248314]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.248319]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.248323]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.248327]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.248329]  [<c1180587>] __fput+0x87/0x1d0
>[  632.248331]  [<c118070d>] ____fput+0xd/0x10
>[  632.248332]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.248334]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.248336]  [<c1484b86>] ? preempt_schedule+0x36/0x50
>[  632.248337]  [<c124ef20>] ? ___preempt_schedule+0x8/0x18
>[  632.248339]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.248341]  [<c1056156>] SyS_exit_group+0x16/0x20
>[  632.248342]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  632.248402] ---[ end trace f7160e1bcee803c0 ]---
>[  632.248405] ------------[ cut here ]------------
>[  632.248413] WARNING: CPU: 2 PID: 621 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.248414] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.248434]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.248443] CPU: 2 PID: 621 Comm: gnome-shell Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.248444] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.248444]  c15ef987 769a91fa 00000000 f06e5d74 c148335d 00000000 f06e5da8 c105334b
>[  632.248447]  c1556b44 00000002 0000026d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.248449]  ec58dc4c 00000002 ec58dc00 f06e5db8 c1053452 00000009 00000000 f06e5dd4
>[  632.248451] Call Trace:
>[  632.248453]  [<c148335d>] dump_stack+0x48/0x69
>[  632.248455]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.248464]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.248471]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.248473]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.248481]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.248485]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.248488]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.248492]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.248499]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.248508]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.248513]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.248517]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.248522]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.248526]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.248528]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.248532]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.248537]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.248541]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.248543]  [<c1180587>] __fput+0x87/0x1d0
>[  632.248544]  [<c118070d>] ____fput+0xd/0x10
>[  632.248546]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.248548]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.248549]  [<c1484b86>] ? preempt_schedule+0x36/0x50
>[  632.248551]  [<c124ef20>] ? ___preempt_schedule+0x8/0x18
>[  632.248553]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.248555]  [<c1056156>] SyS_exit_group+0x16/0x20
>[  632.248556]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  632.249099] ---[ end trace f7160e1bcee803c1 ]---
>[  632.249103] ------------[ cut here ]------------
>[  632.249115] WARNING: CPU: 2 PID: 621 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.249115] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.249137]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.249196] CPU: 2 PID: 621 Comm: gnome-shell Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.249197] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.249198]  c15ef987 769a91fa 00000000 f06e5d74 c148335d 00000000 f06e5da8 c105334b
>[  632.249201]  c1556b44 00000002 0000026d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.249203]  ec58e04c 00000002 ec58e000 f06e5db8 c1053452 00000009 00000000 f06e5dd4
>[  632.249205] Call Trace:
>[  632.249208]  [<c148335d>] dump_stack+0x48/0x69
>[  632.249210]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.249220]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.249228]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.249230]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.249237]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.249241]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.249245]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.249249]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.249257]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.249266]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.249270]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.249275]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.249280]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.249284]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.249286]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.249290]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.249295]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.249299]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.249301]  [<c1180587>] __fput+0x87/0x1d0
>[  632.249303]  [<c118070d>] ____fput+0xd/0x10
>[  632.249304]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.249306]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.249308]  [<c1484b86>] ? preempt_schedule+0x36/0x50
>[  632.249310]  [<c124ef20>] ? ___preempt_schedule+0x8/0x18
>[  632.249311]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.249313]  [<c1056156>] SyS_exit_group+0x16/0x20
>[  632.249315]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  632.249316] ---[ end trace f7160e1bcee803c2 ]---
>[  632.249318] ------------[ cut here ]------------
>[  632.249325] WARNING: CPU: 2 PID: 621 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.249326] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.249346]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.249356] CPU: 2 PID: 621 Comm: gnome-shell Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.249356] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.249357]  c15ef987 769a91fa 00000000 f06e5d74 c148335d 00000000 f06e5da8 c105334b
>[  632.249359]  c1556b44 00000002 0000026d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.249361]  ec58d04c 00000002 ec58d000 f06e5db8 c1053452 00000009 00000000 f06e5dd4
>[  632.249364] Call Trace:
>[  632.249366]  [<c148335d>] dump_stack+0x48/0x69
>[  632.249367]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.249376]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.249383]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.249385]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.249392]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.249396]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.249399]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.249403]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.249410]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.249419]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.249424]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.249428]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.249433]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.249437]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.249439]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.249443]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.249448]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.249452]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.249454]  [<c1180587>] __fput+0x87/0x1d0
>[  632.249455]  [<c118070d>] ____fput+0xd/0x10
>[  632.249457]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.249459]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.249460]  [<c1484b86>] ? preempt_schedule+0x36/0x50
>[  632.249462]  [<c124ef20>] ? ___preempt_schedule+0x8/0x18
>[  632.249464]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.249466]  [<c1056156>] SyS_exit_group+0x16/0x20
>[  632.249467]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  632.249468] ---[ end trace f7160e1bcee803c3 ]---
>[  632.249469] ------------[ cut here ]------------
>[  632.249476] WARNING: CPU: 2 PID: 621 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.249477] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.249497]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.249506] CPU: 2 PID: 621 Comm: gnome-shell Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.249506] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.249507]  c15ef987 769a91fa 00000000 f06e5d74 c148335d 00000000 f06e5da8 c105334b
>[  632.249509]  c1556b44 00000002 0000026d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.249511]  ec58d44c 00000002 ec58d400 f06e5db8 c1053452 00000009 00000000 f06e5dd4
>[  632.249514] Call Trace:
>[  632.249515]  [<c148335d>] dump_stack+0x48/0x69
>[  632.249517]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.249525]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.249533]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.249534]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.249541]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.249545]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.249549]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.249553]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.249560]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.249568]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.249573]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.249577]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.249582]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.249586]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.249588]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.249592]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.249597]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.249601]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.249603]  [<c1180587>] __fput+0x87/0x1d0
>[  632.249604]  [<c118070d>] ____fput+0xd/0x10
>[  632.249606]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.249608]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.249609]  [<c1484b86>] ? preempt_schedule+0x36/0x50
>[  632.249611]  [<c124ef20>] ? ___preempt_schedule+0x8/0x18
>[  632.249613]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.249614]  [<c1056156>] SyS_exit_group+0x16/0x20
>[  632.249616]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  632.249617] ---[ end trace f7160e1bcee803c4 ]---
>[  632.249618] ------------[ cut here ]------------
>[  632.249625] WARNING: CPU: 2 PID: 621 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.249626] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.249645]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.249654] CPU: 2 PID: 621 Comm: gnome-shell Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.249655] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.249656]  c15ef987 769a91fa 00000000 f06e5d74 c148335d 00000000 f06e5da8 c105334b
>[  632.249658]  c1556b44 00000002 0000026d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.249660]  ec58d84c 00000002 ec58d800 f06e5db8 c1053452 00000009 00000000 f06e5dd4
>[  632.249662] Call Trace:
>[  632.249664]  [<c148335d>] dump_stack+0x48/0x69
>[  632.249666]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.249674]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.249681]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.249683]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.249690]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.249694]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.249697]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.249701]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.249708]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.249717]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.249721]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.249726]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.249730]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.249734]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.249736]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.249740]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.249745]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.249749]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.249751]  [<c1180587>] __fput+0x87/0x1d0
>[  632.249752]  [<c118070d>] ____fput+0xd/0x10
>[  632.249754]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.249756]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.249757]  [<c1484b86>] ? preempt_schedule+0x36/0x50
>[  632.249759]  [<c124ef20>] ? ___preempt_schedule+0x8/0x18
>[  632.249761]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.249763]  [<c1056156>] SyS_exit_group+0x16/0x20
>[  632.249764]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  632.249765] ---[ end trace f7160e1bcee803c5 ]---
>[  632.249766] ------------[ cut here ]------------
>[  632.249773] WARNING: CPU: 2 PID: 621 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.249773] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.249793]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.249802] CPU: 2 PID: 621 Comm: gnome-shell Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.249802] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.249803]  c15ef987 769a91fa 00000000 f06e5d74 c148335d 00000000 f06e5da8 c105334b
>[  632.249805]  c1556b44 00000002 0000026d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.249807]  ec58e84c 00000002 ec58e800 f06e5db8 c1053452 00000009 00000000 f06e5dd4
>[  632.249810] Call Trace:
>[  632.249811]  [<c148335d>] dump_stack+0x48/0x69
>[  632.249813]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.249821]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.249828]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.249830]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.249837]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.249841]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.249845]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.249848]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.249855]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.249864]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.249869]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.249873]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.249877]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.249882]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.249884]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.249888]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.249892]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.249896]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.249898]  [<c1180587>] __fput+0x87/0x1d0
>[  632.249900]  [<c118070d>] ____fput+0xd/0x10
>[  632.249901]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.249903]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.249905]  [<c1484b86>] ? preempt_schedule+0x36/0x50
>[  632.249906]  [<c124ef20>] ? ___preempt_schedule+0x8/0x18
>[  632.249908]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.249910]  [<c1056156>] SyS_exit_group+0x16/0x20
>[  632.249911]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  632.249912] ---[ end trace f7160e1bcee803c6 ]---
>[  632.249914] ------------[ cut here ]------------
>[  632.249920] WARNING: CPU: 2 PID: 621 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.249921] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.249940]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.249949] CPU: 2 PID: 621 Comm: gnome-shell Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.249950] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.249950]  c15ef987 769a91fa 00000000 f06e5d74 c148335d 00000000 f06e5da8 c105334b
>[  632.249953]  c1556b44 00000002 0000026d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.249955]  ec58ec4c 00000002 ec58ec00 f06e5db8 c1053452 00000009 00000000 f06e5dd4
>[  632.249957] Call Trace:
>[  632.249959]  [<c148335d>] dump_stack+0x48/0x69
>[  632.249960]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.249969]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.249976]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.249978]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.249985]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.249988]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.249992]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.249996]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.250003]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.250011]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.250016]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.250020]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.250025]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.250029]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.250031]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.250035]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.250039]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.250044]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.250045]  [<c1180587>] __fput+0x87/0x1d0
>[  632.250047]  [<c118070d>] ____fput+0xd/0x10
>[  632.250049]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.250050]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.250052]  [<c1484b86>] ? preempt_schedule+0x36/0x50
>[  632.250054]  [<c124ef20>] ? ___preempt_schedule+0x8/0x18
>[  632.250055]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.250057]  [<c1056156>] SyS_exit_group+0x16/0x20
>[  632.250059]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  632.250059] ---[ end trace f7160e1bcee803c7 ]---
>[  632.250061] ------------[ cut here ]------------
>[  632.250067] WARNING: CPU: 2 PID: 621 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.250068] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.250088]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.250097] CPU: 2 PID: 621 Comm: gnome-shell Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.250097] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.250098]  c15ef987 769a91fa 00000000 f06e5d74 c148335d 00000000 f06e5da8 c105334b
>[  632.250100]  c1556b44 00000002 0000026d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.250102]  ec58fc4c 00000002 ec58fc00 f06e5db8 c1053452 00000009 00000000 f06e5dd4
>[  632.250104] Call Trace:
>[  632.250106]  [<c148335d>] dump_stack+0x48/0x69
>[  632.250108]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.250116]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.250123]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.250125]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.250132]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.250136]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.250139]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.250143]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.250150]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.250159]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.250163]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.250168]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.250172]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.250176]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.250178]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.250182]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.250187]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.250191]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.250193]  [<c1180587>] __fput+0x87/0x1d0
>[  632.250194]  [<c118070d>] ____fput+0xd/0x10
>[  632.250196]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.250198]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.250199]  [<c1484b86>] ? preempt_schedule+0x36/0x50
>[  632.250201]  [<c124ef20>] ? ___preempt_schedule+0x8/0x18
>[  632.250203]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.250204]  [<c1056156>] SyS_exit_group+0x16/0x20
>[  632.250206]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  632.250207] ---[ end trace f7160e1bcee803c8 ]---
>[  632.250209] ------------[ cut here ]------------
>[  632.250215] WARNING: CPU: 2 PID: 621 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.250216] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.250236]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.250244] CPU: 2 PID: 621 Comm: gnome-shell Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.250245] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.250246]  c15ef987 769a91fa 00000000 f06e5d74 c148335d 00000000 f06e5da8 c105334b
>[  632.250248]  c1556b44 00000002 0000026d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.250250]  eeb5704c 00000002 eeb57000 f06e5db8 c1053452 00000009 00000000 f06e5dd4
>[  632.250252] Call Trace:
>[  632.250254]  [<c148335d>] dump_stack+0x48/0x69
>[  632.250256]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.250264]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.250271]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.250273]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.250280]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.250283]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.250287]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.250291]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.250298]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.250306]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.250311]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.250315]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.250320]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.250325]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.250326]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.250330]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.250335]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.250339]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.250341]  [<c1180587>] __fput+0x87/0x1d0
>[  632.250343]  [<c118070d>] ____fput+0xd/0x10
>[  632.250344]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.250346]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.250347]  [<c1484b86>] ? preempt_schedule+0x36/0x50
>[  632.250349]  [<c124ef20>] ? ___preempt_schedule+0x8/0x18
>[  632.250351]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.250353]  [<c1056156>] SyS_exit_group+0x16/0x20
>[  632.250354]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  632.251994] ---[ end trace f7160e1bcee803c9 ]---
>[  632.251998] ------------[ cut here ]------------
>[  632.252011] WARNING: CPU: 2 PID: 621 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.252012] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.252033]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.252043] CPU: 2 PID: 621 Comm: gnome-shell Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.252044] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.252045]  c15ef987 769a91fa 00000000 f06e5d74 c148335d 00000000 f06e5da8 c105334b
>[  632.252047]  c1556b44 00000002 0000026d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.252050]  f067bc4c 00000002 f067bc00 f06e5db8 c1053452 00000009 00000000 f06e5dd4
>[  632.252052] Call Trace:
>[  632.252055]  [<c148335d>] dump_stack+0x48/0x69
>[  632.252057]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.252067]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.252074]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.252076]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.252083]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.252087]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.252091]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.252095]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.252103]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.252112]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.252117]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.252122]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.252126]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.252131]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.252133]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.252137]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.252142]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.252146]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.252148]  [<c1180587>] __fput+0x87/0x1d0
>[  632.252150]  [<c118070d>] ____fput+0xd/0x10
>[  632.252152]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.252153]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.252155]  [<c1484b86>] ? preempt_schedule+0x36/0x50
>[  632.252157]  [<c124ef20>] ? ___preempt_schedule+0x8/0x18
>[  632.252158]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.252160]  [<c1056156>] SyS_exit_group+0x16/0x20
>[  632.252162]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  632.252163] ---[ end trace f7160e1bcee803ca ]---
>[  632.252165] ------------[ cut here ]------------
>[  632.252173] WARNING: CPU: 2 PID: 621 at drivers/gpu/drm/radeon/radeon_object.c:84 radeon_ttm_bo_destroy+0x10f/0x120 [radeon]()
>[  632.252173] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  632.252193]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  632.252202] CPU: 2 PID: 621 Comm: gnome-shell Tainted: G        WC     3.19.0-1-ARCH #1
>[  632.252203] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  632.252204]  c15ef987 769a91fa 00000000 f06e5d74 c148335d 00000000 f06e5da8 c105334b
>[  632.252206]  c1556b44 00000002 0000026d f83f0c98 00000054 f82eaf6f 00000054 f82eaf6f
>[  632.252208]  f067a04c 00000000 f067a000 f06e5db8 c1053452 00000009 00000000 f06e5dd4
>[  632.252210] Call Trace:
>[  632.252212]  [<c148335d>] dump_stack+0x48/0x69
>[  632.252214]  [<c105334b>] warn_slowpath_common+0x8b/0xc0
>[  632.252223]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.252230]  [<f82eaf6f>] ? radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.252232]  [<c1053452>] warn_slowpath_null+0x22/0x30
>[  632.252239]  [<f82eaf6f>] radeon_ttm_bo_destroy+0x10f/0x120 [radeon]
>[  632.252243]  [<f807f7b6>] ttm_bo_release_list+0x86/0x170 [ttm]
>[  632.252247]  [<f8080437>] ttm_bo_release+0x197/0x250 [ttm]
>[  632.252250]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  632.252258]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  632.252266]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  632.252271]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  632.252275]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  632.252280]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  632.252284]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.252286]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  632.252290]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  632.252295]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  632.252299]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  632.252301]  [<c1180587>] __fput+0x87/0x1d0
>[  632.252302]  [<c118070d>] ____fput+0xd/0x10
>[  632.252304]  [<c106b289>] task_work_run+0xc9/0xe0
>[  632.252306]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  632.252307]  [<c1484b86>] ? preempt_schedule+0x36/0x50
>[  632.252309]  [<c124ef20>] ? ___preempt_schedule+0x8/0x18
>[  632.252311]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  632.252313]  [<c1056156>] SyS_exit_group+0x16/0x20
>[  632.252314]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  632.252315] ---[ end trace f7160e1bcee803cb ]---
>[  657.162556] NMI watchdog: BUG: soft lockup - CPU#2 stuck for 23s! [gnome-shell:621]
>[  657.163279] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  657.163307]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  657.163320] CPU: 2 PID: 621 Comm: gnome-shell Tainted: G        WC     3.19.0-1-ARCH #1
>[  657.164040] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  657.164759] task: ee905780 ti: f06e4000 task.ti: f06e4000
>[  657.165482] EIP: 0060:[<c1487562>] EFLAGS: 00200293 CPU: 2
>[  657.165485] EIP is at _raw_spin_lock+0x32/0x50
>[  657.165486] EAX: f3aa3c1c EBX: 0000003c ECX: 00000018 EDX: 000078ce
>[  657.165487] ESI: f051b190 EDI: f051b000 EBP: f06e5dbc ESP: f06e5db8
>[  657.165488]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
>[  657.165488] CR0: 80050033 CR2: b75f8000 CR3: 016fe000 CR4: 001407d0
>[  657.165489] Stack:
>[  657.166207]  ec5b5e40 f06e5dcc f83b2049 f051b04c 00000000 f06e5de0 f82ec182 f051b04c
>[  657.166209]  00000001 f051b04c f06e5df0 f807f8bf f051b064 00000001 f06e5e14 f8080374
>[  657.166211]  00000001 8015000e f051b04c f40f18e8 f06e5e38 f4a4ec34 f4a4ec00 f06e5e1c
>[  657.166214] Call Trace:
>[  657.166942]  [<f83b2049>] radeon_vm_bo_invalidate+0x39/0x80 [radeon]
>[  657.166951]  [<f82ec182>] radeon_bo_move_notify+0x42/0xc0 [radeon]
>[  657.166955]  [<f807f8bf>] ttm_bo_cleanup_memtype_use+0x1f/0x70 [ttm]
>[  657.166959]  [<f8080374>] ttm_bo_release+0xd4/0x250 [ttm]
>[  657.166963]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  657.166971]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  657.166980]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  657.166986]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  657.166990]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  657.166995]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  657.166999]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  657.167002]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  657.167007]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  657.167011]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  657.167016]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  657.167018]  [<c1180587>] __fput+0x87/0x1d0
>[  657.167020]  [<c118070d>] ____fput+0xd/0x10
>[  657.167022]  [<c106b289>] task_work_run+0xc9/0xe0
>[  657.167025]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  657.167026]  [<c1484b86>] ? preempt_schedule+0x36/0x50
>[  657.167028]  [<c124ef20>] ? ___preempt_schedule+0x8/0x18
>[  657.167030]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  657.167032]  [<c1056156>] SyS_exit_group+0x16/0x20
>[  657.167033]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  657.167034] Code: 26 00 64 ff 05 50 d7 6e c1 ba 00 01 00 00 f0 66 0f c1 10 0f b6 de 38 d3 75 07 5b 5d c3 8d 74 26 00 ba 00 80 00 00 eb 08 90 f3 90 <83> ea 01 74 f1 0f b6 08 38 d9 75 f2 5b 5d c3 eb 0d 90 90 90 90
>[  685.146121] NMI watchdog: BUG: soft lockup - CPU#2 stuck for 23s! [gnome-shell:621]
>[  685.146147] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  685.146174]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  685.146186] CPU: 2 PID: 621 Comm: gnome-shell Tainted: G        WC   L 3.19.0-1-ARCH #1
>[  685.146213] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  685.146237] task: ee905780 ti: f06e4000 task.ti: f06e4000
>[  685.146255] EIP: 0060:[<c1487560>] EFLAGS: 00200293 CPU: 2
>[  685.146258] EIP is at _raw_spin_lock+0x30/0x50
>[  685.146259] EAX: f3aa3c1c EBX: 0000003c ECX: 00000018 EDX: 0000671b
>[  685.146260] ESI: f051b190 EDI: f051b000 EBP: f06e5dbc ESP: f06e5db8
>[  685.146261]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
>[  685.146262] CR0: 80050033 CR2: b75f8000 CR3: 016fe000 CR4: 001407d0
>[  685.146262] Stack:
>[  685.146270]  ec5b5e40 f06e5dcc f83b2049 f051b04c 00000000 f06e5de0 f82ec182 f051b04c
>[  685.146272]  00000001 f051b04c f06e5df0 f807f8bf f051b064 00000001 f06e5e14 f8080374
>[  685.146274]  00000001 8015000e f051b04c f40f18e8 f06e5e38 f4a4ec34 f4a4ec00 f06e5e1c
>[  685.146277] Call Trace:
>[  685.146299]  [<f83b2049>] radeon_vm_bo_invalidate+0x39/0x80 [radeon]
>[  685.146309]  [<f82ec182>] radeon_bo_move_notify+0x42/0xc0 [radeon]
>[  685.146314]  [<f807f8bf>] ttm_bo_cleanup_memtype_use+0x1f/0x70 [ttm]
>[  685.146318]  [<f8080374>] ttm_bo_release+0xd4/0x250 [ttm]
>[  685.146322]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  685.146330]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  685.146340]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  685.146345]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  685.146350]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  685.146355]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  685.146359]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  685.146362]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  685.146366]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  685.146371]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  685.146376]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  685.146378]  [<c1180587>] __fput+0x87/0x1d0
>[  685.146380]  [<c118070d>] ____fput+0xd/0x10
>[  685.146382]  [<c106b289>] task_work_run+0xc9/0xe0
>[  685.146384]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  685.146386]  [<c1484b86>] ? preempt_schedule+0x36/0x50
>[  685.146388]  [<c124ef20>] ? ___preempt_schedule+0x8/0x18
>[  685.146390]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  685.146391]  [<c1056156>] SyS_exit_group+0x16/0x20
>[  685.146393]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  685.146394] Code: 8d 74 26 00 64 ff 05 50 d7 6e c1 ba 00 01 00 00 f0 66 0f c1 10 0f b6 de 38 d3 75 07 5b 5d c3 8d 74 26 00 ba 00 80 00 00 eb 08 90 <f3> 90 83 ea 01 74 f1 0f b6 08 38 d9 75 f2 5b 5d c3 eb 0d 90 90
>[  692.218565] INFO: rcu_sched self-detected stall on CPU { 2}  (t=18000 jiffies g=-250 c=-251 q=3)
>[  692.218566] Task dump for CPU 2:
>[  692.218567] gnome-shell     R running      0   621      1 0x0000000a
>[  692.218569]  769a91fa 769a91fa ee905780 f06e5c0c c1078fd5 c1560fa2 00000000 0000026d
>[  692.218570]  00000001 0000000a 00000002 c160a0c0 f06e5c20 c107bfb6 c1560fdd 00000002
>[  692.218571]  00000003 f06e5c38 c10a9e2d c160a0c0 c160a0c0 c160a0c0 f4ea0ec0 f06e5c7c
>[  692.218572] Call Trace:
>[  692.218575]  [<c1078fd5>] sched_show_task+0xc5/0x140
>[  692.218576]  [<c107bfb6>] dump_cpu_task+0x36/0x40
>[  692.218578]  [<c10a9e2d>] rcu_dump_cpu_stacks+0x6d/0xb0
>[  692.218579]  [<c10ad852>] rcu_check_callbacks+0x462/0x6e0
>[  692.218581]  [<c107d01a>] ? account_process_tick+0x5a/0x120
>[  692.218583]  [<c10b2522>] update_process_times+0x32/0x60
>[  692.218584]  [<c10c2a66>] tick_sched_handle.isra.13+0x26/0x60
>[  692.218585]  [<c10c2ad7>] tick_sched_timer+0x37/0x80
>[  692.218586]  [<c10b2a28>] ? __remove_hrtimer+0x38/0x90
>[  692.218587]  [<c10b2caf>] __run_hrtimer+0x6f/0x220
>[  692.218588]  [<c10c2aa0>] ? tick_sched_handle.isra.13+0x60/0x60
>[  692.218589]  [<c10b3940>] hrtimer_interrupt+0x230/0x2f0
>[  692.218591]  [<c10062fe>] ? nmi_handle+0xde/0x160
>[  692.218594]  [<c1036432>] local_apic_timer_interrupt+0x32/0x60
>[  692.218597]  [<c1488f93>] smp_apic_timer_interrupt+0x33/0x50
>[  692.218598]  [<c14887bc>] apic_timer_interrupt+0x34/0x3c
>[  692.218599]  [<c116007b>] ? alloc_buddy_huge_page+0xdb/0x110
>[  692.218616]  [<f82e007b>] ? radeon_get_legacy_connector_info_from_table+0x1b/0x1320 [radeon]
>[  692.218625]  [<f82e00d8>] ? radeon_get_legacy_connector_info_from_table+0x78/0x1320 [radeon]
>[  692.218626]  [<c1487562>] ? _raw_spin_lock+0x32/0x50
>[  692.218637]  [<f83b2049>] radeon_vm_bo_invalidate+0x39/0x80 [radeon]
>[  692.218645]  [<f82ec182>] radeon_bo_move_notify+0x42/0xc0 [radeon]
>[  692.218649]  [<f807f8bf>] ttm_bo_cleanup_memtype_use+0x1f/0x70 [ttm]
>[  692.218653]  [<f8080374>] ttm_bo_release+0xd4/0x250 [ttm]
>[  692.218656]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  692.218663]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  692.218672]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  692.218677]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  692.218681]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  692.218685]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  692.218689]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  692.218691]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  692.218695]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  692.218699]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  692.218703]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  692.218705]  [<c1180587>] __fput+0x87/0x1d0
>[  692.218706]  [<c118070d>] ____fput+0xd/0x10
>[  692.218708]  [<c106b289>] task_work_run+0xc9/0xe0
>[  692.218710]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  692.218711]  [<c1484b86>] ? preempt_schedule+0x36/0x50
>[  692.218712]  [<c124ef20>] ? ___preempt_schedule+0x8/0x18
>[  692.218713]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  692.218715]  [<c1056156>] SyS_exit_group+0x16/0x20
>[  692.218716]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  717.127337] NMI watchdog: BUG: soft lockup - CPU#2 stuck for 22s! [gnome-shell:621]
>[  717.129582] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  717.129605]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  717.129616] CPU: 2 PID: 621 Comm: gnome-shell Tainted: G        WC   L 3.19.0-1-ARCH #1
>[  717.130504] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  717.131399] task: ee905780 ti: f06e4000 task.ti: f06e4000
>[  717.132301] EIP: 0060:[<c1487567>] EFLAGS: 00200202 CPU: 2
>[  717.132303] EIP is at _raw_spin_lock+0x37/0x50
>[  717.132304] EAX: f3aa3c1c EBX: 0000003c ECX: 000000a8 EDX: 00007098
>[  717.132305] ESI: f051b190 EDI: f051b000 EBP: f06e5dbc ESP: f06e5db8
>[  717.132306]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
>[  717.132307] CR0: 80050033 CR2: b75f8000 CR3: 016fe000 CR4: 001407d0
>[  717.132308] Stack:
>[  717.133204]  ec5b5e40 f06e5dcc f83b2049 f051b04c 00000000 f06e5de0 f82ec182 f051b04c
>[  717.133206]  00000001 f051b04c f06e5df0 f807f8bf f051b064 00000001 f06e5e14 f8080374
>[  717.133208]  00000001 8015000e f051b04c f40f18e8 f06e5e38 f4a4ec34 f4a4ec00 f06e5e1c
>[  717.133211] Call Trace:
>[  717.134116]  [<f83b2049>] radeon_vm_bo_invalidate+0x39/0x80 [radeon]
>[  717.134125]  [<f82ec182>] radeon_bo_move_notify+0x42/0xc0 [radeon]
>[  717.134129]  [<f807f8bf>] ttm_bo_cleanup_memtype_use+0x1f/0x70 [ttm]
>[  717.134133]  [<f8080374>] ttm_bo_release+0xd4/0x250 [ttm]
>[  717.134137]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  717.134145]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  717.134154]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  717.134159]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  717.134163]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  717.134168]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  717.134172]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  717.134175]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  717.134179]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  717.134184]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  717.134189]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  717.134191]  [<c1180587>] __fput+0x87/0x1d0
>[  717.134192]  [<c118070d>] ____fput+0xd/0x10
>[  717.134195]  [<c106b289>] task_work_run+0xc9/0xe0
>[  717.134197]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  717.134199]  [<c1484b86>] ? preempt_schedule+0x36/0x50
>[  717.134201]  [<c124ef20>] ? ___preempt_schedule+0x8/0x18
>[  717.134203]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  717.134204]  [<c1056156>] SyS_exit_group+0x16/0x20
>[  717.134206]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  717.134207] Code: 50 d7 6e c1 ba 00 01 00 00 f0 66 0f c1 10 0f b6 de 38 d3 75 07 5b 5d c3 8d 74 26 00 ba 00 80 00 00 eb 08 90 f3 90 83 ea 01 74 f1 <0f> b6 08 38 d9 75 f2 5b 5d c3 eb 0d 90 90 90 90 90 90 90 90 90
>[  745.110901] NMI watchdog: BUG: soft lockup - CPU#2 stuck for 22s! [gnome-shell:621]
>[  745.111534] Modules linked in: fuse cfg80211 rfkill coretemp intel_rapl iosf_mbi saa7134_alsa x86_pkg_temp_thermal intel_powerclamp kvm_intel saa7134 videobuf2_dma_sg tveeprom kvm snd_emu10k1 crc32_pclmul crc32c_intel aesni_intel snd_util_mem aes_i586 xts snd_ac97_codec serio_raw ac97_bus mousedev joydev snd_rawmidi rc_core hid_generic ppdev lrw videobuf2_memops videobuf2_core v4l2_common videodev media usbhid atkbd snd_seq_device libps2 r8712u(C) gf128mul ablk_helper parport_pc snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore cryptd hid evdev iTCO_wdt mac_hid iTCO_vendor_support mxm_wmi pcspkr parport emu10k1_gp tpm_infineon video i2c_i801 gameport i8042 serio mei_me thermal tpm_tis mei battery lpc_ich shpchp tpm button wmi fan processor
>[  745.111558]  sch_fq_codel ses enclosure sr_mod cdrom sd_mod uas usb_storage ahci libahci firewire_ohci libata xhci_pci ehci_pci xhci_hcd ehci_hcd scsi_mod firewire_core crc_itu_t usbcore usb_common vfat fat ext4 crc16 mbcache jbd2 radeon hwmon i2c_algo_bit drm_kms_helper ttm drm agpgart i2c_core
>[  745.111569] CPU: 2 PID: 621 Comm: gnome-shell Tainted: G        WC   L 3.19.0-1-ARCH #1
>[  745.112233] Hardware name: MSI MS-7816/Z87-G43 (MS-7816), BIOS V1.10 07/23/2014
>[  745.112881] task: ee905780 ti: f06e4000 task.ti: f06e4000
>[  745.113505] EIP: 0060:[<c1487567>] EFLAGS: 00200206 CPU: 2
>[  745.113507] EIP is at _raw_spin_lock+0x37/0x50
>[  745.113508] EAX: f3aa3c1c EBX: 0000003c ECX: 00000034 EDX: 00005e22
>[  745.113508] ESI: f051b190 EDI: f051b000 EBP: f06e5dbc ESP: f06e5db8
>[  745.113509]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
>[  745.113510] CR0: 80050033 CR2: b75f8000 CR3: 016fe000 CR4: 001407d0
>[  745.113511] Stack:
>[  745.114121]  ec5b5e40 f06e5dcc f83b2049 f051b04c 00000000 f06e5de0 f82ec182 f051b04c
>[  745.114123]  00000001 f051b04c f06e5df0 f807f8bf f051b064 00000001 f06e5e14 f8080374
>[  745.114125]  00000001 8015000e f051b04c f40f18e8 f06e5e38 f4a4ec34 f4a4ec00 f06e5e1c
>[  745.114127] Call Trace:
>[  745.114753]  [<f83b2049>] radeon_vm_bo_invalidate+0x39/0x80 [radeon]
>[  745.114762]  [<f82ec182>] radeon_bo_move_notify+0x42/0xc0 [radeon]
>[  745.114767]  [<f807f8bf>] ttm_bo_cleanup_memtype_use+0x1f/0x70 [ttm]
>[  745.114772]  [<f8080374>] ttm_bo_release+0xd4/0x250 [ttm]
>[  745.114776]  [<f8080515>] ttm_bo_unref+0x25/0x30 [ttm]
>[  745.114784]  [<f82eb47d>] radeon_bo_unref+0x2d/0x60 [radeon]
>[  745.114794]  [<f82ff5db>] radeon_gem_object_free+0x3b/0x50 [radeon]
>[  745.114799]  [<f80c124f>] drm_gem_object_free+0x1f/0x30 [drm]
>[  745.114803]  [<f80c1357>] drm_gem_object_handle_unreference_unlocked+0xf7/0x100 [drm]
>[  745.114808]  [<f80c1530>] drm_gem_object_release_handle+0x40/0x60 [drm]
>[  745.114813]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  745.114815]  [<c12441c6>] idr_for_each+0xa6/0x110
>[  745.114819]  [<f80c14f0>] ? drm_gem_dumb_destroy+0x20/0x20 [drm]
>[  745.114824]  [<f80c1b3a>] drm_gem_release+0x1a/0x30 [drm]
>[  745.114829]  [<f80c0afa>] drm_release+0x37a/0x460 [drm]
>[  745.114831]  [<c1180587>] __fput+0x87/0x1d0
>[  745.114832]  [<c118070d>] ____fput+0xd/0x10
>[  745.114835]  [<c106b289>] task_work_run+0xc9/0xe0
>[  745.114837]  [<c1055965>] do_exit+0x2a5/0x9a0
>[  745.114839]  [<c1484b86>] ? preempt_schedule+0x36/0x50
>[  745.114841]  [<c124ef20>] ? ___preempt_schedule+0x8/0x18
>[  745.114843]  [<c10560d7>] do_group_exit+0x37/0xa0
>[  745.114844]  [<c1056156>] SyS_exit_group+0x16/0x20
>[  745.114846]  [<c1487f17>] sysenter_do_call+0x12/0x12
>[  745.114847] Code: 50 d7 6e c1 ba 00 01 00 00 f0 66 0f c1 10 0f b6 de 38 d3 75 07 5b 5d c3 8d 74 26 00 ba 00 80 00 00 eb 08 90 f3 90 83 ea 01 74 f1 <0f> b6 08 38 d9 75 f2 5b 5d c3 eb 0d 90 90 90 90 90 90 90 90 90

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