Attachment 125122 Details for Bug 96968 – dmesg for "Arch Linux Nouveau" image from 11 July 2016 (4.7.0-rc5-lts+)

dmesg for "Arch Linux Nouveau" image from 11 July 2016 (4.7.0-rc5-lts+)

dmesg-nouveau-4.7.0-rc5-lts+.txt (text/plain), 221.03 KB, created by Peter Wu on 2016-07-17 23:39:24 UTC

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Creator: Peter Wu

Created: 2016-07-17 23:39:24 UTC

Size: 221.03 KB

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>[    0.000000] Linux version 4.7.0-rc5-lts+ (pmoreau@naccopic) (gcc version 6.1.1 20160602 (GCC) ) #70 SMP Mon Jul 4 13:22:46 CEST 2016
>[    0.000000] Command line: BOOT_IMAGE=boot/x86_64/vmlinuz-linux-latest archisobasedir=arch archiso_http_srv=http://${pxeserver}/ initrd=boot/x86_64/initramfs-linux-nouveau.img ip=192.168.2.64:192.168.2.1:192.168.2.1:255.255.255.0 BOOTIF=01-00-90-f5-aa-83-da
>[    0.000000] x86/fpu: Legacy x87 FPU detected.
>[    0.000000] x86/fpu: Using 'eager' FPU context switches.
>[    0.000000] e820: BIOS-provided physical RAM map:
>[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000097bff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000000097c00-0x000000000009ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000000dc000-0x00000000000fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000b327bfff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000b327c000-0x00000000b3281fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000b3282000-0x00000000b33d5fff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000b33d6000-0x00000000b340efff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000b340f000-0x00000000b345cfff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000b345d000-0x00000000b345dfff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000b345e000-0x00000000b34defff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x00000000b34df000-0x00000000b370efff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000b370f000-0x00000000b3716fff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000b3717000-0x00000000b371efff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000b371f000-0x00000000b376efff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000b376f000-0x00000000b379efff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x00000000b379f000-0x00000000b37dffff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000b37e0000-0x00000000b37fefff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x00000000b37ff000-0x00000000b37fffff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000b3800000-0x00000000bfffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fd80a000-0x00000000fd80afff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000feaff000-0x00000000feafffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec0ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed003ff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed8ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000001fbffffff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000200000000-0x000000023bffffff] usable
>[    0.000000] NX (Execute Disable) protection: active
>[    0.000000] SMBIOS 2.6 present.
>[    0.000000] DMI: CLEVO CO.                        B7130                           /B7130                           , BIOS 6.00 08/27/2010
>[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
>[    0.000000] e820: last_pfn = 0x23c000 max_arch_pfn = 0x400000000
>[    0.000000] MTRR default type: uncachable
>[    0.000000] MTRR fixed ranges enabled:
>[    0.000000]   00000-9FFFF write-back
>[    0.000000]   A0000-BFFFF uncachable
>[    0.000000]   C0000-CFFFF write-protect
>[    0.000000]   D0000-DBFFF uncachable
>[    0.000000]   DC000-FFFFF write-through
>[    0.000000] MTRR variable ranges enabled:
>[    0.000000]   0 disabled
>[    0.000000]   1 base 000000000 mask F80000000 write-back
>[    0.000000]   2 base 080000000 mask FC0000000 write-back
>[    0.000000]   3 base 100000000 mask F00000000 write-back
>[    0.000000]   4 base 200000000 mask FC0000000 write-back
>[    0.000000]   5 base 23C000000 mask FFC000000 uncachable
>[    0.000000]   6 base 0B4000000 mask FFC000000 uncachable
>[    0.000000]   7 base 0B8000000 mask FF8000000 uncachable
>[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- WT  
>[    0.000000] e820: update [mem 0xb4000000-0xffffffff] usable ==> reserved
>[    0.000000] e820: last_pfn = 0xb3800 max_arch_pfn = 0x400000000
>[    0.000000] found SMP MP-table at [mem 0x000f6900-0x000f690f] mapped at [ffff8800000f6900]
>[    0.000000] Scanning 1 areas for low memory corruption
>[    0.000000] Base memory trampoline at [ffff880000091000] 91000 size 24576
>[    0.000000] BRK [0x01b4e000, 0x01b4efff] PGTABLE
>[    0.000000] BRK [0x01b4f000, 0x01b4ffff] PGTABLE
>[    0.000000] BRK [0x01b50000, 0x01b50fff] PGTABLE
>[    0.000000] BRK [0x01b51000, 0x01b51fff] PGTABLE
>[    0.000000] BRK [0x01b52000, 0x01b52fff] PGTABLE
>[    0.000000] BRK [0x01b53000, 0x01b53fff] PGTABLE
>[    0.000000] RAMDISK: [mem 0x7e7d3000-0x7fffffff]
>[    0.000000] ACPI: Early table checksum verification disabled
>[    0.000000] ACPI: RSDP 0x00000000000F6840 000024 (v02 PTLTD )
>[    0.000000] ACPI: XSDT 0x00000000B37F5B01 000074 (v01 PTLTD  ? XSDT   06040000  LTP 00000000)
>[    0.000000] ACPI: FACP 0x00000000B37E2000 0000F4 (v03 INTEL  CALPELLA 06040000 PTEC 00000001)
>[    0.000000] ACPI: DSDT 0x00000000B37E3000 0090EB (v02 Intel  CALPELLA 06040000 INTL 20060912)
>[    0.000000] ACPI: FACS 0x00000000B379BFC0 000040
>[    0.000000] ACPI: FACS 0x00000000B379BFC0 000040
>[    0.000000] ACPI: HPET 0x00000000B37FEDF0 000038 (v01 INTEL  CALPELLA 06040000 PTEC 00000001)
>[    0.000000] ACPI: MCFG 0x00000000B37FEE28 00003C (v01 INTEL  CALPELLA 06040000 PTEC 00000001)
>[    0.000000] ACPI: APIC 0x00000000B37FEE64 000084 (v01 PTLTD  ? APIC   06040000  LTP 00000000)
>[    0.000000] ACPI: BOOT 0x00000000B37FEEE8 000028 (v01 PTLTD  $SBFTBL$ 06040000  LTP 00000001)
>[    0.000000] ACPI: SPCR 0x00000000B37FEF10 000050 (v01 PTLTD  $UCRTBL$ 06040000 PTL  00000001)
>[    0.000000] ACPI: ASF! 0x00000000B37FEF60 0000A0 (v16   CETP     CETP 06040000 PTL  00000001)
>[    0.000000] ACPI: DMAR 0x00000000B37EF000 0000B8 (v01 INTEL  CP_DALE  00000001 INTL 00000001)
>[    0.000000] ACPI: SSDT 0x00000000B37ED000 0010DE (v01 NvdRef NvdTabl  00001000 INTL 20050624)
>[    0.000000] ACPI: SSDT 0x00000000B37E1000 0009F1 (v01 PmRef  CpuPm    00003000 INTL 20050624)
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] No NUMA configuration found
>[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000023bffffff]
>[    0.000000] NODE_DATA(0) allocated [mem 0x23bff5000-0x23bff8fff]
>[    0.000000] Zone ranges:
>[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
>[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
>[    0.000000]   Normal   [mem 0x0000000100000000-0x000000023bffffff]
>[    0.000000] Movable zone start for each node
>[    0.000000] Early memory node ranges
>[    0.000000]   node   0: [mem 0x0000000000001000-0x0000000000096fff]
>[    0.000000]   node   0: [mem 0x0000000000100000-0x00000000b327bfff]
>[    0.000000]   node   0: [mem 0x00000000b3282000-0x00000000b33d5fff]
>[    0.000000]   node   0: [mem 0x00000000b340f000-0x00000000b345cfff]
>[    0.000000]   node   0: [mem 0x00000000b370f000-0x00000000b3716fff]
>[    0.000000]   node   0: [mem 0x00000000b371f000-0x00000000b376efff]
>[    0.000000]   node   0: [mem 0x00000000b379f000-0x00000000b37dffff]
>[    0.000000]   node   0: [mem 0x00000000b37ff000-0x00000000b37fffff]
>[    0.000000]   node   0: [mem 0x0000000100000000-0x00000001fbffffff]
>[    0.000000]   node   0: [mem 0x0000000200000000-0x000000023bffffff]
>[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000023bffffff]
>[    0.000000] On node 0 totalpages: 2012238
>[    0.000000]   DMA zone: 64 pages used for memmap
>[    0.000000]   DMA zone: 21 pages reserved
>[    0.000000]   DMA zone: 3990 pages, LIFO batch:0
>[    0.000000]   DMA32 zone: 11411 pages used for memmap
>[    0.000000]   DMA32 zone: 730296 pages, LIFO batch:31
>[    0.000000]   Normal zone: 20224 pages used for memmap
>[    0.000000]   Normal zone: 1277952 pages, LIFO batch:31
>[    0.000000] Reserving Intel graphics memory at 0x00000000b8000000-0x00000000bfffffff
>[    0.000000] ACPI: PM-Timer IO Port: 0x408
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
>[    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
>[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
>[    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 0x00097000-0x00097fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x00098000-0x0009ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dbfff]
>[    0.000000] PM: Registered nosave memory: [mem 0x000dc000-0x000fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xb327c000-0xb3281fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xb33d6000-0xb340efff]
>[    0.000000] PM: Registered nosave memory: [mem 0xb345d000-0xb345dfff]
>[    0.000000] PM: Registered nosave memory: [mem 0xb345e000-0xb34defff]
>[    0.000000] PM: Registered nosave memory: [mem 0xb34df000-0xb370efff]
>[    0.000000] PM: Registered nosave memory: [mem 0xb3717000-0xb371efff]
>[    0.000000] PM: Registered nosave memory: [mem 0xb376f000-0xb379efff]
>[    0.000000] PM: Registered nosave memory: [mem 0xb37e0000-0xb37fefff]
>[    0.000000] PM: Registered nosave memory: [mem 0xb3800000-0xbfffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xdfffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xfd809fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfd80a000-0xfd80afff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfd80b000-0xfeafefff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfeaff000-0xfeafffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfeb00000-0xfebfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec0ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfec10000-0xfecfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed1bfff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed8ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed90000-0xfedfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x1fc000000-0x1ffffffff]
>[    0.000000] e820: [mem 0xc0000000-0xdfffffff] available for PCI devices
>[    0.000000] Booting paravirtualized kernel on bare hardware
>[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
>[    0.000000] setup_percpu: NR_CPUS:128 nr_cpumask_bits:128 nr_cpu_ids:4 nr_node_ids:1
>[    0.000000] percpu: Embedded 33 pages/cpu @ffff88023bc00000 s97368 r8192 d29608 u524288
>[    0.000000] pcpu-alloc: s97368 r8192 d29608 u524288 alloc=1*2097152
>[    0.000000] pcpu-alloc: [0] 0 1 2 3 
>[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 1980518
>[    0.000000] Policy zone: Normal
>[    0.000000] Kernel command line: BOOT_IMAGE=boot/x86_64/vmlinuz-linux-latest archisobasedir=arch archiso_http_srv=http://${pxeserver}/ initrd=boot/x86_64/initramfs-linux-nouveau.img ip=192.168.2.64:192.168.2.1:192.168.2.1:255.255.255.0 BOOTIF=01-00-90-f5-aa-83-da
>[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
>[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
>[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
>[    0.000000] Memory: 7816612K/8048952K available (5660K kernel code, 952K rwdata, 1748K rodata, 1232K init, 1160K bss, 232340K reserved, 0K cma-reserved)
>[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
>[    0.000000] Hierarchical RCU implementation.
>[    0.000000] 	Build-time adjustment of leaf fanout to 64.
>[    0.000000] 	RCU restricting CPUs from NR_CPUS=128 to nr_cpu_ids=4.
>[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=4
>[    0.000000] NR_IRQS:8448 nr_irqs:456 16
>[    0.000000] Console: colour VGA+ 80x25
>[    0.000000] console [tty0] enabled
>[    0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns
>[    0.000000] hpet clockevent registered
>[    0.000000] tsc: Fast TSC calibration using PIT
>[    0.000000] tsc: Detected 2660.005 MHz processor
>[    0.000026] Calibrating delay loop (skipped), value calculated using timer frequency.. 5320.01 BogoMIPS (lpj=26600050)
>[    0.000153] pid_max: default: 32768 minimum: 301
>[    0.000218] ACPI: Core revision 20160422
>[    0.000315] Security Framework initialized
>[    0.000376] Yama: becoming mindful.
>[    0.000823] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
>[    0.002668] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
>[    0.003559] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
>[    0.003637] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
>[    0.003989] CPU: Physical Processor ID: 0
>[    0.004049] CPU: Processor Core ID: 0
>[    0.004112] mce: CPU supports 9 MCE banks
>[    0.004178] CPU0: Thermal monitoring enabled (TM1)
>[    0.004248] process: using mwait in idle threads
>[    0.004312] Last level iTLB entries: 4KB 512, 2MB 7, 4MB 7
>[    0.004375] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0
>[    0.004740] Freeing SMP alternatives memory: 24K (ffffffff81a24000 - ffffffff81a2a000)
>[    0.015362] ftrace: allocating 22754 entries in 89 pages
>[    0.024897] smpboot: Max logical packages: 2
>[    0.024973] smpboot: APIC(0) Converting physical 0 to logical package 0
>[    0.025064] DMAR: Host address width 36
>[    0.025134] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
>[    0.026473] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap c9008020e30272 ecap 1000
>[    0.026580] DMAR: DRHD base: 0x000000fed91000 flags: 0x0
>[    0.026657] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap c0000020230272 ecap 1000
>[    0.026764] DMAR: DRHD base: 0x000000fed93000 flags: 0x1
>[    0.026840] DMAR: dmar2: reg_base_addr fed93000 ver 1:0 cap c9008020630272 ecap 1000
>[    0.026947] DMAR: RMRR base: 0x000000b36e9000 end: 0x000000b36fffff
>[    0.027026] DMAR: RMRR base: 0x000000b7e00000 end: 0x000000bfffffff
>[    0.027497] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[    0.239035] smpboot: CPU0: Intel(R) Core(TM) i5 CPU       M 560  @ 2.67GHz (family: 0x6, model: 0x25, stepping: 0x5)
>[    0.239249] Performance Events: PEBS fmt1+, 16-deep LBR, Westmere events, Intel PMU driver.
>[    0.239498] core: CPUID marked event: 'bus cycles' unavailable
>[    0.239576] ... version:                3
>[    0.239645] ... bit width:              48
>[    0.239715] ... generic registers:      4
>[    0.239785] ... value mask:             0000ffffffffffff
>[    0.239859] ... max period:             000000007fffffff
>[    0.239933] ... fixed-purpose events:   3
>[    0.240003] ... event mask:             000000070000000f
>[    0.240568] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
>[    0.240768] x86: Booting SMP configuration:
>[    0.240839] .... node  #0, CPUs:      #1 #2 #3
>[    0.691103] x86: Booted up 1 node, 4 CPUs
>[    0.691228] smpboot: Total of 4 processors activated (21279.90 BogoMIPS)
>[    0.693695] devtmpfs: initialized
>[    0.693831] x86/mm: Memory block size: 128MB
>[    0.696099] PM: Registering ACPI NVS region [mem 0xb345e000-0xb34defff] (528384 bytes)
>[    0.696214] PM: Registering ACPI NVS region [mem 0xb376f000-0xb379efff] (196608 bytes)
>[    0.696381] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
>[    0.696527] pinctrl core: initialized pinctrl subsystem
>[    0.696643] RTC time: 22:45:58, date: 07/17/16
>[    0.696799] NET: Registered protocol family 16
>[    0.719040] cpuidle: using governor ladder
>[    0.731074] cpuidle: using governor menu
>[    0.731190] Simple Boot Flag at 0x36 set to 0x1
>[    0.731275] ACPI: bus type PCI registered
>[    0.731346] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
>[    0.731491] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
>[    0.731606] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
>[    0.731695] PCI: Using configuration type 1 for base access
>[    0.751225] HugeTLB registered 2 MB page size, pre-allocated 0 pages
>[    0.751457] ACPI: Added _OSI(Module Device)
>[    0.751529] ACPI: Added _OSI(Processor Device)
>[    0.751600] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.751672] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.755612] ACPI: 3 ACPI AML tables successfully acquired and loaded
>
>[    0.759273] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
>[    0.759643] ACPI: Dynamic OEM Table Load:
>[    0.759780] ACPI: SSDT 0xFFFF88023206A000 000474 (v01 PmRef  Cpu0Ist  00003000 INTL 20050624)
>[    0.760270] ACPI: Dynamic OEM Table Load:
>[    0.760406] ACPI: SSDT 0xFFFF8802327CC000 0008B0 (v01 PmRef  Cpu0Cst  00003001 INTL 20050624)
>[    0.761097] ACPI: Dynamic OEM Table Load:
>[    0.761233] ACPI: SSDT 0xFFFF880232066C00 000303 (v01 PmRef  ApIst    00003000 INTL 20050624)
>[    0.761730] ACPI: Dynamic OEM Table Load:
>[    0.761866] ACPI: SSDT 0xFFFF88023205BE00 000119 (v01 PmRef  ApCst    00003000 INTL 20050624)
>[    0.762689] ACPI : EC: EC started
>[    1.299123] ACPI: Interpreter enabled
>[    1.299215] ACPI: (supports S0 S3 S4 S5)
>[    1.299285] ACPI: Using IOAPIC for interrupt routing
>[    1.299381] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    1.306960] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
>[    1.307043] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
>[    1.307180] \_SB_.PCI0 (33DB4D5B-1FF7-401C-9657-7441C03DD766): _OSC invalid UUID
>[    1.307181] _OSC request data: 1 1f 0
>[    1.307184] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
>[    1.307660] PCI host bridge to bus 0000:00
>[    1.307732] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
>[    1.307812] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
>[    1.307892] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
>[    1.307999] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
>[    1.308105] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
>[    1.308211] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
>[    1.308318] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfeafffff window]
>[    1.308425] pci_bus 0000:00: root bus resource [bus 00-fe]
>[    1.308505] pci 0000:00:00.0: [8086:0044] type 00 class 0x060000
>[    1.308524] DMAR: BIOS has allocated no shadow GTT; disabling IOMMU for graphics
>[    1.308701] pci 0000:00:01.0: [8086:0045] type 01 class 0x060400
>[    1.308732] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
>[    1.308773] pci 0000:00:01.0: System wakeup disabled by ACPI
>[    1.308877] pci 0000:00:02.0: [8086:0046] type 00 class 0x030000
>[    1.308886] pci 0000:00:02.0: reg 0x10: [mem 0xfd000000-0xfd3fffff 64bit]
>[    1.308891] pci 0000:00:02.0: reg 0x18: [mem 0xd0000000-0xdfffffff 64bit pref]
>[    1.308895] pci 0000:00:02.0: reg 0x20: [io  0x1800-0x1807]
>[    1.309008] pci 0000:00:16.0: [8086:3b64] type 00 class 0x078000
>[    1.309036] pci 0000:00:16.0: reg 0x10: [mem 0xfd804000-0xfd80400f 64bit]
>[    1.309124] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
>[    1.309202] pci 0000:00:1a.0: [8086:3b3c] type 00 class 0x0c0320
>[    1.309217] pci 0000:00:1a.0: reg 0x10: [mem 0xfd806000-0xfd8063ff]
>[    1.309289] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
>[    1.309344] pci 0000:00:1a.0: System wakeup disabled by ACPI
>[    1.309453] pci 0000:00:1b.0: [8086:3b56] type 00 class 0x040300
>[    1.309467] pci 0000:00:1b.0: reg 0x10: [mem 0xfd800000-0xfd803fff 64bit]
>[    1.309528] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
>[    1.309572] pci 0000:00:1b.0: System wakeup disabled by ACPI
>[    1.309679] pci 0000:00:1c.0: [8086:3b42] type 01 class 0x060400
>[    1.309734] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
>[    1.309777] pci 0000:00:1c.0: System wakeup disabled by ACPI
>[    1.309883] pci 0000:00:1c.1: [8086:3b44] type 01 class 0x060400
>[    1.309939] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
>[    1.309982] pci 0000:00:1c.1: System wakeup disabled by ACPI
>[    1.310088] pci 0000:00:1c.2: [8086:3b46] type 01 class 0x060400
>[    1.310144] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
>[    1.310186] pci 0000:00:1c.2: System wakeup disabled by ACPI
>[    1.310298] pci 0000:00:1d.0: [8086:3b34] type 00 class 0x0c0320
>[    1.310313] pci 0000:00:1d.0: reg 0x10: [mem 0xfd807000-0xfd8073ff]
>[    1.310385] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
>[    1.310438] pci 0000:00:1d.0: System wakeup disabled by ACPI
>[    1.310545] pci 0000:00:1e.0: [8086:2448] type 01 class 0x060401
>[    1.310622] pci 0000:00:1e.0: System wakeup disabled by ACPI
>[    1.310731] pci 0000:00:1f.0: [8086:3b09] type 00 class 0x060100
>[    1.310885] pci 0000:00:1f.2: [8086:3b29] type 00 class 0x010601
>[    1.310898] pci 0000:00:1f.2: reg 0x10: [io  0x1818-0x181f]
>[    1.310904] pci 0000:00:1f.2: reg 0x14: [io  0x180c-0x180f]
>[    1.310910] pci 0000:00:1f.2: reg 0x18: [io  0x1810-0x1817]
>[    1.310917] pci 0000:00:1f.2: reg 0x1c: [io  0x1808-0x180b]
>[    1.310923] pci 0000:00:1f.2: reg 0x20: [io  0x1820-0x183f]
>[    1.310929] pci 0000:00:1f.2: reg 0x24: [mem 0xfd808000-0xfd8087ff]
>[    1.310963] pci 0000:00:1f.2: PME# supported from D3hot
>[    1.311030] pci 0000:00:1f.3: [8086:3b30] type 00 class 0x0c0500
>[    1.311042] pci 0000:00:1f.3: reg 0x10: [mem 0xfd809000-0xfd8090ff 64bit]
>[    1.311059] pci 0000:00:1f.3: reg 0x20: [io  0x1840-0x185f]
>[    1.311144] pci 0000:00:1f.6: [8086:3b32] type 00 class 0x118000
>[    1.311162] pci 0000:00:1f.6: reg 0x10: [mem 0xfd80a000-0xfd80afff 64bit]
>[    1.311320] pci 0000:01:00.0: [10de:0df0] type 00 class 0x030000
>[    1.311329] pci 0000:01:00.0: reg 0x10: [mem 0xfb000000-0xfbffffff]
>[    1.311337] pci 0000:01:00.0: reg 0x14: [mem 0xf0000000-0xf7ffffff 64bit pref]
>[    1.311344] pci 0000:01:00.0: reg 0x1c: [mem 0xf8000000-0xf9ffffff 64bit pref]
>[    1.311349] pci 0000:01:00.0: reg 0x24: [io  0x2000-0x207f]
>[    1.311354] pci 0000:01:00.0: reg 0x30: [mem 0x00000000-0x0007ffff pref]
>[    1.311459] pci 0000:00:01.0: PCI bridge to [bus 01]
>[    1.311535] pci 0000:00:01.0:   bridge window [io  0x2000-0x2fff]
>[    1.311537] pci 0000:00:01.0:   bridge window [mem 0xfb000000-0xfbffffff]
>[    1.311539] pci 0000:00:01.0:   bridge window [mem 0xf0000000-0xf9ffffff 64bit pref]
>[    1.311602] pci 0000:02:00.0: [1033:0194] type 00 class 0x0c0330
>[    1.311630] pci 0000:02:00.0: reg 0x10: [mem 0xfc000000-0xfc001fff 64bit]
>[    1.311766] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
>[    1.311805] pci 0000:02:00.0: System wakeup disabled by ACPI
>[    1.329046] pci 0000:00:1c.0: PCI bridge to [bus 02-03]
>[    1.329126] pci 0000:00:1c.0:   bridge window [io  0x3000-0x3fff]
>[    1.329131] pci 0000:00:1c.0:   bridge window [mem 0xfc000000-0xfcffffff]
>[    1.329139] pci 0000:00:1c.0:   bridge window [mem 0xfa000000-0xfaffffff 64bit pref]
>[    1.329198] pci 0000:04:00.0: [197b:2382] type 00 class 0x088000
>[    1.329219] pci 0000:04:00.0: reg 0x10: [mem 0xfd404000-0xfd4040ff]
>[    1.329400] pci 0000:04:00.2: [197b:2381] type 00 class 0x080501
>[    1.329421] pci 0000:04:00.2: reg 0x10: [mem 0xfd405000-0xfd4050ff]
>[    1.329595] pci 0000:04:00.3: [197b:2383] type 00 class 0x088000
>[    1.329616] pci 0000:04:00.3: reg 0x10: [mem 0xfd406000-0xfd4060ff]
>[    1.329791] pci 0000:04:00.5: [197b:0250] type 00 class 0x020000
>[    1.329811] pci 0000:04:00.5: reg 0x10: [mem 0xfd400000-0xfd403fff]
>[    1.329835] pci 0000:04:00.5: reg 0x18: [io  0x4400-0x447f]
>[    1.329847] pci 0000:04:00.5: reg 0x1c: [io  0x4000-0x40ff]
>[    1.329948] pci 0000:04:00.5: PME# supported from D0 D3hot D3cold
>[    1.349048] pci 0000:00:1c.1: PCI bridge to [bus 04]
>[    1.349127] pci 0000:00:1c.1:   bridge window [io  0x4000-0x4fff]
>[    1.349134] pci 0000:00:1c.1:   bridge window [mem 0xfd400000-0xfd4fffff]
>[    1.349201] pci 0000:05:00.0: [8086:422c] type 00 class 0x028000
>[    1.349236] pci 0000:05:00.0: reg 0x10: [mem 0xfd500000-0xfd501fff 64bit]
>[    1.349392] pci 0000:05:00.0: PME# supported from D0 D3hot D3cold
>[    1.349434] pci 0000:05:00.0: System wakeup disabled by ACPI
>[    1.369046] pci 0000:00:1c.2: PCI bridge to [bus 05]
>[    1.369127] pci 0000:00:1c.2:   bridge window [mem 0xfd500000-0xfd5fffff]
>[    1.369193] pci 0000:00:1e.0: PCI bridge to [bus 06] (subtractive decode)
>[    1.369279] pci 0000:00:1e.0:   bridge window [io  0x0000-0x0cf7 window] (subtractive decode)
>[    1.369281] pci 0000:00:1e.0:   bridge window [io  0x0d00-0xffff window] (subtractive decode)
>[    1.369282] pci 0000:00:1e.0:   bridge window [mem 0x000a0000-0x000bffff window] (subtractive decode)
>[    1.369283] pci 0000:00:1e.0:   bridge window [mem 0x000d0000-0x000d3fff window] (subtractive decode)
>[    1.369285] pci 0000:00:1e.0:   bridge window [mem 0x000d4000-0x000d7fff window] (subtractive decode)
>[    1.369286] pci 0000:00:1e.0:   bridge window [mem 0x000d8000-0x000dbfff window] (subtractive decode)
>[    1.369288] pci 0000:00:1e.0:   bridge window [mem 0xc0000000-0xfeafffff window] (subtractive decode)
>[    1.369683] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 *7 10 12 14 15)
>[    1.370181] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 *11 12 14 15)
>[    1.370677] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 *5 6 7 10 12 14 15)
>[    1.371177] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 *11 12 14 15)
>[    1.371672] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 7 *10 12 14 15)
>[    1.372168] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled.
>[    1.372756] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 *5 6 7 10 12 14 15)
>[    1.373251] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 *5 6 7 11 12 14 15)
>[    1.374448] ACPI: PCI Root Bridge [CPBG] (domain 0000 [bus ff])
>[    1.374535] acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
>[    1.374652] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
>[    1.374791] PCI host bridge to bus 0000:ff
>[    1.374863] pci_bus 0000:ff: root bus resource [bus ff]
>[    1.374940] pci 0000:ff:00.0: [8086:2c62] type 00 class 0x060000
>[    1.374981] pci 0000:ff:00.1: [8086:2d01] type 00 class 0x060000
>[    1.375024] pci 0000:ff:02.0: [8086:2d10] type 00 class 0x060000
>[    1.375061] pci 0000:ff:02.1: [8086:2d11] type 00 class 0x060000
>[    1.375098] pci 0000:ff:02.2: [8086:2d12] type 00 class 0x060000
>[    1.375135] pci 0000:ff:02.3: [8086:2d13] type 00 class 0x060000
>[    1.375232] ACPI: Enabled 4 GPEs in block 00 to 3F
>[    1.375379] ACPI : EC: EC stopped
>[    1.479198] ACPI : EC: GPE = 0x17, I/O: command/status = 0x66, data = 0x62
>[    1.479279] ACPI : EC: EC started
>[    2.021237] vgaarb: setting as boot device: PCI:0000:00:02.0
>[    2.021314] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
>[    2.021425] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=none,locks=none
>[    2.021534] vgaarb: loaded
>[    2.021600] vgaarb: bridge control possible 0000:01:00.0
>[    2.021674] vgaarb: no bridge control possible 0000:00:02.0
>[    2.021804] PCI: Using ACPI for IRQ routing
>[    2.027102] PCI: pci_cache_line_size set to 64 bytes
>[    2.027161] e820: reserve RAM buffer [mem 0x00097c00-0x0009ffff]
>[    2.027162] e820: reserve RAM buffer [mem 0xb327c000-0xb3ffffff]
>[    2.027164] e820: reserve RAM buffer [mem 0xb33d6000-0xb3ffffff]
>[    2.027166] e820: reserve RAM buffer [mem 0xb345d000-0xb3ffffff]
>[    2.027168] e820: reserve RAM buffer [mem 0xb3717000-0xb3ffffff]
>[    2.027169] e820: reserve RAM buffer [mem 0xb376f000-0xb3ffffff]
>[    2.027170] e820: reserve RAM buffer [mem 0xb37e0000-0xb3ffffff]
>[    2.027171] e820: reserve RAM buffer [mem 0xb3800000-0xb3ffffff]
>[    2.027265] NetLabel: Initializing
>[    2.027333] NetLabel:  domain hash size = 128
>[    2.027404] NetLabel:  protocols = UNLABELED CIPSOv4
>[    2.027488] NetLabel:  unlabeled traffic allowed by default
>[    2.027613] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
>[    2.027975] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
>[    2.031078] clocksource: Switched to clocksource hpet
>[    2.036307] VFS: Disk quotas dquot_6.6.0
>[    2.036405] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    2.036574] pnp: PnP ACPI init
>[    2.036820] system 00:00: [io  0x0500-0x050f] has been reserved
>[    2.036898] system 00:00: [io  0x0600-0x0603] has been reserved
>[    2.036975] system 00:00: [io  0xffff] has been reserved
>[    2.037050] system 00:00: [io  0x0400-0x047f] has been reserved
>[    2.037127] system 00:00: [io  0x1180-0x11ff] has been reserved
>[    2.037204] system 00:00: [io  0xfe00] has been reserved
>[    2.037282] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    2.037325] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    2.037351] pnp 00:02: Plug and Play ACPI device, IDs PNP0303 (active)
>[    2.037394] pnp 00:03: Plug and Play ACPI device, IDs PNP0f13 (active)
>[    2.037677] system 00:04: [mem 0xfed1c000-0xfed1ffff] has been reserved
>[    2.037757] system 00:04: [mem 0xfed10000-0xfed13fff] has been reserved
>[    2.037837] system 00:04: [mem 0xfed18000-0xfed18fff] has been reserved
>[    2.037916] system 00:04: [mem 0xfed19000-0xfed19fff] has been reserved
>[    2.037996] system 00:04: [mem 0xe0000000-0xefffffff] has been reserved
>[    2.038075] system 00:04: [mem 0xfeaff000-0xfeafffff] has been reserved
>[    2.038154] system 00:04: [mem 0xfed20000-0xfed3ffff] has been reserved
>[    2.038234] system 00:04: [mem 0xfed90000-0xfed93fff] could not be reserved
>[    2.038315] system 00:04: [mem 0xfed40000-0xfed44fff] has been reserved
>[    2.038394] system 00:04: [mem 0xfed45000-0xfed8ffff] has been reserved
>[    2.038474] system 00:04: [mem 0xff000000-0xffffffff] has been reserved
>[    2.038553] system 00:04: [mem 0xfee00000-0xfeefffff] could not be reserved
>[    2.038635] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    2.039249] pnp: PnP ACPI: found 5 devices
>[    2.045497] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
>[    2.045632] pci 0000:00:1c.1: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 04] add_size 200000 add_align 100000
>[    2.045639] pci 0000:00:1c.2: bridge window [io  0x1000-0x0fff] to [bus 05] add_size 1000
>[    2.045641] pci 0000:00:1c.2: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 05] add_size 200000 add_align 100000
>[    2.045650] pci 0000:00:1c.1: res[15]=[mem 0x00100000-0x000fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000
>[    2.045652] pci 0000:00:1c.1: res[15]=[mem 0x00100000-0x002fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000
>[    2.045653] pci 0000:00:1c.2: res[15]=[mem 0x00100000-0x000fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000
>[    2.045655] pci 0000:00:1c.2: res[15]=[mem 0x00100000-0x002fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000
>[    2.045657] pci 0000:00:1c.2: res[13]=[io  0x1000-0x0fff] res_to_dev_res add_size 1000 min_align 1000
>[    2.045658] pci 0000:00:1c.2: res[13]=[io  0x1000-0x1fff] res_to_dev_res add_size 1000 min_align 1000
>[    2.045666] pci 0000:00:1c.1: BAR 15: assigned [mem 0xc0000000-0xc01fffff 64bit pref]
>[    2.045777] pci 0000:00:1c.2: BAR 15: assigned [mem 0xc0200000-0xc03fffff 64bit pref]
>[    2.045885] pci 0000:00:1c.2: BAR 13: assigned [io  0x5000-0x5fff]
>[    2.045965] pci 0000:01:00.0: BAR 6: no space for [mem size 0x00080000 pref]
>[    2.046046] pci 0000:01:00.0: BAR 6: failed to assign [mem size 0x00080000 pref]
>[    2.046153] pci 0000:00:01.0: PCI bridge to [bus 01]
>[    2.046227] pci 0000:00:01.0:   bridge window [io  0x2000-0x2fff]
>[    2.046306] pci 0000:00:01.0:   bridge window [mem 0xfb000000-0xfbffffff]
>[    2.047634] pci 0000:00:01.0:   bridge window [mem 0xf0000000-0xf9ffffff 64bit pref]
>[    2.047743] pci 0000:00:1c.0: PCI bridge to [bus 02-03]
>[    2.047818] pci 0000:00:1c.0:   bridge window [io  0x3000-0x3fff]
>[    2.047898] pci 0000:00:1c.0:   bridge window [mem 0xfc000000-0xfcffffff]
>[    2.047980] pci 0000:00:1c.0:   bridge window [mem 0xfa000000-0xfaffffff 64bit pref]
>[    2.048091] pci 0000:00:1c.1: PCI bridge to [bus 04]
>[    2.048165] pci 0000:00:1c.1:   bridge window [io  0x4000-0x4fff]
>[    2.048245] pci 0000:00:1c.1:   bridge window [mem 0xfd400000-0xfd4fffff]
>[    2.048326] pci 0000:00:1c.1:   bridge window [mem 0xc0000000-0xc01fffff 64bit pref]
>[    2.048437] pci 0000:00:1c.2: PCI bridge to [bus 05]
>[    2.048511] pci 0000:00:1c.2:   bridge window [io  0x5000-0x5fff]
>[    2.048590] pci 0000:00:1c.2:   bridge window [mem 0xfd500000-0xfd5fffff]
>[    2.048672] pci 0000:00:1c.2:   bridge window [mem 0xc0200000-0xc03fffff 64bit pref]
>[    2.048783] pci 0000:00:1e.0: PCI bridge to [bus 06]
>[    2.048864] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
>[    2.048866] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
>[    2.048867] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
>[    2.048869] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000d3fff window]
>[    2.048870] pci_bus 0000:00: resource 8 [mem 0x000d4000-0x000d7fff window]
>[    2.048871] pci_bus 0000:00: resource 9 [mem 0x000d8000-0x000dbfff window]
>[    2.048873] pci_bus 0000:00: resource 10 [mem 0xc0000000-0xfeafffff window]
>[    2.048875] pci_bus 0000:01: resource 0 [io  0x2000-0x2fff]
>[    2.048876] pci_bus 0000:01: resource 1 [mem 0xfb000000-0xfbffffff]
>[    2.048877] pci_bus 0000:01: resource 2 [mem 0xf0000000-0xf9ffffff 64bit pref]
>[    2.048879] pci_bus 0000:02: resource 0 [io  0x3000-0x3fff]
>[    2.048880] pci_bus 0000:02: resource 1 [mem 0xfc000000-0xfcffffff]
>[    2.048882] pci_bus 0000:02: resource 2 [mem 0xfa000000-0xfaffffff 64bit pref]
>[    2.048883] pci_bus 0000:04: resource 0 [io  0x4000-0x4fff]
>[    2.048885] pci_bus 0000:04: resource 1 [mem 0xfd400000-0xfd4fffff]
>[    2.048886] pci_bus 0000:04: resource 2 [mem 0xc0000000-0xc01fffff 64bit pref]
>[    2.048888] pci_bus 0000:05: resource 0 [io  0x5000-0x5fff]
>[    2.048889] pci_bus 0000:05: resource 1 [mem 0xfd500000-0xfd5fffff]
>[    2.048890] pci_bus 0000:05: resource 2 [mem 0xc0200000-0xc03fffff 64bit pref]
>[    2.048892] pci_bus 0000:06: resource 4 [io  0x0000-0x0cf7 window]
>[    2.048893] pci_bus 0000:06: resource 5 [io  0x0d00-0xffff window]
>[    2.048895] pci_bus 0000:06: resource 6 [mem 0x000a0000-0x000bffff window]
>[    2.048896] pci_bus 0000:06: resource 7 [mem 0x000d0000-0x000d3fff window]
>[    2.048898] pci_bus 0000:06: resource 8 [mem 0x000d4000-0x000d7fff window]
>[    2.048899] pci_bus 0000:06: resource 9 [mem 0x000d8000-0x000dbfff window]
>[    2.048901] pci_bus 0000:06: resource 10 [mem 0xc0000000-0xfeafffff window]
>[    2.048927] NET: Registered protocol family 2
>[    2.049147] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
>[    2.049388] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
>[    2.049657] TCP: Hash tables configured (established 65536 bind 65536)
>[    2.049772] UDP hash table entries: 4096 (order: 5, 131072 bytes)
>[    2.049879] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
>[    2.050024] NET: Registered protocol family 1
>[    2.050113] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
>[    2.050815] PCI: CLS 64 bytes, default 64
>[    2.050873] Unpacking initramfs...
>[    4.580639] Freeing initrd memory: 24756K (ffff88007e7d3000 - ffff880080000000)
>[    4.580808] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>[    4.580888] software IO TLB [mem 0xaf27c000-0xb327c000] (64MB) mapped at [ffff8800af27c000-ffff8800b327bfff]
>[    4.581144] Scanning for low memory corruption every 60 seconds
>[    4.581465] futex hash table entries: 1024 (order: 4, 65536 bytes)
>[    4.581957] workingset: timestamp_bits=38 max_order=21 bucket_order=0
>[    4.583362] zbud: loaded
>[    4.583613] Key type big_key registered
>[    4.583863] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
>[    4.583996] io scheduler noop registered
>[    4.584067] io scheduler deadline registered (default)
>[    4.584167] io scheduler cfq registered
>[    4.584726] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>[    4.584805] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
>[    4.584894] intel_idle: MWAIT substates: 0x1120
>[    4.584895] intel_idle: v0.4.1 model 0x25
>[    4.585004] intel_idle: lapic_timer_reliable_states 0xffffffff
>[    4.585164] GHES: HEST is not enabled!
>[    4.585273] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
>[    4.585917] Linux agpgart interface v0.103
>[    4.586701] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
>[    4.586812] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
>[    4.586933] ledtrig-cpu: registered to indicate activity on CPUs
>[    4.587478] NET: Registered protocol family 10
>[    4.587917] NET: Registered protocol family 17
>[    4.588367] microcode: CPU0 sig=0x20655, pf=0x10, revision=0x2
>[    4.588458] microcode: CPU1 sig=0x20655, pf=0x10, revision=0x2
>[    4.588576] microcode: CPU2 sig=0x20655, pf=0x10, revision=0x2
>[    4.588663] microcode: CPU3 sig=0x20655, pf=0x10, revision=0x2
>[    4.588829] microcode: Microcode Update Driver: v2.01 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
>[    4.589256] registered taskstats version 1
>[    4.589350] zswap: loaded using pool lzo/zbud
>[    4.592799]   Magic number: 8:853:805
>[    4.593054] rtc_cmos 00:01: setting system clock to 2016-07-17 22:46:01 UTC (1468795561)
>[    4.593310] PM: Hibernation image not present or could not be loaded.
>[    4.595766] Freeing unused kernel memory: 1232K (ffffffff818f0000 - ffffffff81a24000)
>[    4.595872] Write protecting the kernel read-only data: 8192k
>[    4.596374] Freeing unused kernel memory: 468K (ffff88000158b000 - ffff880001600000)
>[    4.598001] Freeing unused kernel memory: 300K (ffff8800017b5000 - ffff880001800000)
>[    4.607888] random: systemd-tmpfile urandom read with 13 bits of entropy available
>[    4.615254] [drm] Initialized drm 1.1.0 20060810
>[    4.618867] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
>[    4.618976] ACPI: Power Button [PWRB]
>[    4.619114] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1
>[    4.619216] ACPI: Sleep Button [SLPB]
>[    4.619463] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input2
>[    4.621159] ACPI: Lid Switch [LID0]
>[    4.621335] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
>[    4.621437] ACPI: Power Button [PWRF]
>[    4.622122] wmi: Mapper loaded
>[    4.625037] nouveau: Unknown symbol drm_vblank_put (err 0)
>[    4.626095] nouveau: Unknown symbol drm_vblank_get (err 0)
>[    4.626834] nouveau: Unknown symbol drm_send_vblank_event (err 0)
>[    4.626934] nouveau: Unknown symbol drm_arm_vblank_event (err 0)
>[    4.627671] nouveau: Unknown symbol drm_platform_set_busid (err 0)
>[    4.627847] nouveau: Unknown symbol drm_crtc_index (err 0)
>[    4.704515] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
>[    4.710418] i8042: Detected active multiplexing controller, rev 1.1
>[    4.713683] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    4.713775] serio: i8042 AUX0 port at 0x60,0x64 irq 12
>[    4.713849] serio: i8042 AUX1 port at 0x60,0x64 irq 12
>[    4.713922] serio: i8042 AUX2 port at 0x60,0x64 irq 12
>[    4.713994] serio: i8042 AUX3 port at 0x60,0x64 irq 12
>[    4.719705] pci 0000:00:00.0: Intel HD Graphics Chipset
>[    4.719801] pci 0000:00:00.0: detected gtt size: 2097152K total, 262144K mappable
>[    4.720359] pci 0000:00:00.0: detected 131072K stolen memory
>[    4.720507] [drm] Memory usable by graphics device = 2048M
>[    4.720582] [drm] Replacing VGA console driver
>[    4.721464] Console: switching to colour dummy device 80x25
>[    4.723451] ACPI: bus type USB registered
>[    4.723474] usbcore: registered new interface driver usbfs
>[    4.723482] usbcore: registered new interface driver hub
>[    4.723509] usbcore: registered new device driver usb
>[    4.723517] MXM: GUID detected in BIOS
>[    4.723600] ACPI Warning: \_SB.PCI0.GFX0._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160422/nsarguments-95)
>[    4.723637] ACPI Warning: \_SB.PCI0.GFX0._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160422/nsarguments-95)
>[    4.724389] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    4.724631] ehci-pci: EHCI PCI platform driver
>[    4.727310] jme: JMicron JMC2XX ethernet driver version 1.0.8
>[    4.727358] jme 0000:04:00.5: can't disable ASPM; OS doesn't have ASPM control
>[    4.728570] sdhci: Secure Digital Host Controller Interface driver
>[    4.728586] sdhci: Copyright(c) Pierre Ossman
>[    4.731355] i915 0000:00:02.0: optimus capabilities: enabled, status dynamic power, 
>[    4.731421] ACPI Warning: \_SB.PCI0.P0P2.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160422/nsarguments-95)
>[    4.731473] ACPI Warning: \_SB.PCI0.P0P2.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160422/nsarguments-95)
>[    4.731880] xhci_hcd 0000:02:00.0: xHCI Host Controller
>[    4.731914] xhci_hcd 0000:02:00.0: new USB bus registered, assigned bus number 1
>[    4.732094] xhci_hcd 0000:02:00.0: hcc params 0x014042cb hci version 0x96 quirks 0x00000004
>[    4.732524] hub 1-0:1.0: USB hub found
>[    4.732556] hub 1-0:1.0: 2 ports detected
>[    4.732709] xhci_hcd 0000:02:00.0: xHCI Host Controller
>[    4.732718] xhci_hcd 0000:02:00.0: new USB bus registered, assigned bus number 2
>[    4.732783] jme 0000:04:00.5 eth0: JMC250 Gigabit Ethernet chiprev:23 pcirev:3 macaddr:00:90:f5:aa:83:da
>[    4.733036] sdhci-pci 0000:04:00.0: SDHCI controller found [197b:2382] (rev 80)
>[    4.733603] SCSI subsystem initialized
>[    4.735510] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
>[    4.735793] hub 2-0:1.0: USB hub found
>[    4.735815] hub 2-0:1.0: 2 ports detected
>[    4.736339] libata version 3.00 loaded.
>[    4.741341] pci 0000:01:00.0: optimus capabilities: enabled, status dynamic power, 
>[    4.741355] VGA switcheroo: detected Optimus DSM method \_SB_.PCI0.P0P2.PEGP handle
>[    4.741386] nouveau 0000:01:00.0: enabling device (0104 -> 0107)
>[    4.741657] nouveau 0000:01:00.0: NVIDIA GF108 (0c1800a1)
>[    4.743157] mmc0: SDHCI controller on PCI [0000:04:00.0] using ADMA
>[    4.743318] sdhci-pci 0000:04:00.2: SDHCI controller found [197b:2381] (rev 80)
>[    4.743796] sdhci-pci 0000:04:00.2: Refusing to bind to secondary interface.
>[    4.753723] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    4.753759] [drm] Driver supports precise vblank timestamp query.
>[    4.757778] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=none:owns=io+mem
>[    4.787569] [drm] RC6 disabled, disabling runtime PM support
>[    4.789795] ACPI Exception: AE_NOT_FOUND, Evaluating _DOD (20160422/video-1251)
>[    4.789857] ACPI: Video Device [PEGP] (multi-head: no  rom: yes  post: no)
>[    4.790681] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:00/LNXVIDEO:00/input/input5
>[    4.791072] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[    4.809855] acpi device:05: registered as cooling_device4
>[    4.810354] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:01/input/input6
>[    4.819388] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
>[    4.888597] nouveau 0000:01:00.0: bios: version 70.08.12.00.ff
>[    4.972143] [drm] Initialized i915 1.6.0 20160620 for 0000:00:02.0 on minor 0
>[    4.972463] ehci-pci 0000:00:1a.0: EHCI Host Controller
>[    4.972477] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 3
>[    4.972505] ehci-pci 0000:00:1a.0: debug port 2
>[    4.976475] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
>[    4.976492] ehci-pci 0000:00:1a.0: irq 16, io mem 0xfd806000
>[    4.977610] fbcon: inteldrmfb (fb0) is primary device
>[    4.991121] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
>[    4.991383] hub 3-0:1.0: USB hub found
>[    4.991394] hub 3-0:1.0: 3 ports detected
>[    4.991673] ehci-pci 0000:00:1d.0: EHCI Host Controller
>[    4.991678] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 4
>[    4.991687] ehci-pci 0000:00:1d.0: debug port 2
>[    4.995650] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
>[    4.995657] ehci-pci 0000:00:1d.0: irq 23, io mem 0xfd807000
>[    5.011085] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
>[    5.011270] hub 4-0:1.0: USB hub found
>[    5.011281] hub 4-0:1.0: 3 ports detected
>[    5.011460] ahci 0000:00:1f.2: version 3.0
>[    5.011621] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled
>[    5.011643] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 3 Gbps 0x12 impl SATA mode
>[    5.011645] ahci 0000:00:1f.2: flags: 64bit ncq sntf ilck stag pm led clo pio slum part ems sxs apst 
>[    5.031672] scsi host0: ahci
>[    5.031797] scsi host1: ahci
>[    5.031907] scsi host2: ahci
>[    5.032010] scsi host3: ahci
>[    5.032114] scsi host4: ahci
>[    5.032176] ata1: DUMMY
>[    5.032178] ata2: SATA max UDMA/133 abar m2048@0xfd808000 port 0xfd808180 irq 32
>[    5.032179] ata3: DUMMY
>[    5.032180] ata4: DUMMY
>[    5.032181] ata5: SATA max UDMA/133 abar m2048@0xfd808000 port 0xfd808300 irq 32
>[    5.094754] nouveau 0000:01:00.0: fb: 512 MiB DDR3
>[    5.148201] vga_switcheroo: enabled
>[    5.148463] [TTM] Zone  kernel: Available graphics memory: 3921696 kiB
>[    5.148464] [TTM] Zone   dma32: Available graphics memory: 2097152 kiB
>[    5.148465] [TTM] Initializing pool allocator
>[    5.148474] [TTM] Initializing DMA pool allocator
>[    5.148494] nouveau 0000:01:00.0: DRM: VRAM: 512 MiB
>[    5.148496] nouveau 0000:01:00.0: DRM: GART: 1048576 MiB
>[    5.148502] nouveau 0000:01:00.0: DRM: TMDS table version 2.0
>[    5.148504] nouveau 0000:01:00.0: DRM: DCB version 4.0
>[    5.148508] nouveau 0000:01:00.0: DRM: DCB outp 00: 02010300 00000000
>[    5.148511] nouveau 0000:01:00.0: DRM: DCB conn 00: 00000000
>[    5.155700] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    5.155701] [drm] Driver supports precise vblank timestamp query.
>[    5.162186] nouveau 0000:01:00.0: fifo: write fault at 0000001000 engine 04 [BAR1] client 08 [BAR_WRITE] reason 00 [PT_NOT_PRESENT] on channel -1 [001fe7d000 unknown]
>[    5.189238] nouveau 0000:01:00.0: fifo: read fault at 0000005000 engine 04 [BAR1] client 07 [BAR_READ] reason 00 [PT_NOT_PRESENT] on channel -1 [001fe7d000 unknown]
>[    5.216280] nouveau 0000:01:00.0: fifo: read fault at 0000005000 engine 04 [BAR1] client 07 [BAR_READ] reason 00 [PT_NOT_PRESENT] on channel -1 [001fe7d000 unknown]
>[    5.216651] nouveau 0000:01:00.0: DRM: MM: using COPY0 for buffer copies
>[    5.216740] nouveau 0000:01:00.0: fifo: write fault at 0000000000 engine 04 [BAR1] client 08 [BAR_WRITE] reason 00 [PT_NOT_PRESENT] on channel -1 [001fe7d000 unknown]
>[    5.278318] nouveau 0000:01:00.0: DRM: allocated 1024x768 fb: 0x60000, bo ffff8800aed25c00
>[    5.278383] nouveau 0000:01:00.0: fifo: write fault at 0000007000 engine 04 [BAR1] client 08 [BAR_WRITE] reason 00 [PT_NOT_PRESENT] on channel -1 [001fe7d000 unknown]
>[    5.278393] nouveau 0000:01:00.0: fifo: read fault at 0000027000 engine 07 [PFIFO] client 06 [PFIFO] reason 0c [INVALID_STORAGE_TYPE] on channel 1 [001fe71000 DRM]
>[    5.278396] nouveau 0000:01:00.0: fifo: fifo engine fault on channel 1, recovering...
>[    5.311149] usb 3-1: new high-speed USB device number 2 using ehci-pci
>[    5.331149] usb 4-1: new high-speed USB device number 2 using ehci-pci
>[    5.462333] hub 3-1:1.0: USB hub found
>[    5.462485] hub 3-1:1.0: 6 ports detected
>[    5.482277] hub 4-1:1.0: USB hub found
>[    5.482447] hub 4-1:1.0: 8 ports detected
>[    5.581143] tsc: Refined TSC clocksource calibration: 2659.999 MHz
>[    5.581147] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2657a34898c, max_idle_ns: 440795323804 ns
>[    5.741149] usb 3-1.1: new full-speed USB device number 3 using ehci-pci
>[    5.859759] hidraw: raw HID events driver (C) Jiri Kosina
>[    5.868309] usbcore: registered new interface driver usbhid
>[    5.868310] usbhid: USB HID core driver
>[    5.871734] logitech-djreceiver 0003:046D:C52B.0003: hiddev0,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:1a.0-1.1/input2
>[    5.984502] Console: switching to colour frame buffer device 200x56
>[    6.007191] input: Logitech M525 as /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.1/3-1.1:1.2/0003:046D:C52B.0003/0003:046D:4013.0004/input/input11
>[    6.007242] logitech-hidpp-device 0003:046D:4013.0004: input,hidraw1: USB HID v1.11 Mouse [Logitech M525] on usb-0000:00:1a.0-1.1:1
>[    6.045824] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[    6.047272] nouveau 0000:01:00.0: fb1: nouveaufb frame buffer device
>[    6.091155] [drm] Initialized nouveau 1.3.1 20120801 for 0000:01:00.0 on minor 1
>[    6.413852] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
>[    6.418269] ata2.00: ATAPI: Optiarc DVD RW AD-7700S, 1.03, max UDMA/100
>[    6.426521] ata2.00: configured for UDMA/100
>[    6.445292] scsi 1:0:0:0: CD-ROM            Optiarc  DVD RW AD-7700S  1.03 PQ: 0 ANSI: 5
>[    6.581327] clocksource: Switched to clocksource tsc
>[    6.783772] ata5: SATA link down (SStatus 0 SControl 300)
>[    6.812753] sr 1:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
>[    6.815422] cdrom: Uniform CD-ROM driver Revision: 3.20
>[    6.818754] sr 1:0:0:0: Attached scsi CD-ROM sr0
>[   10.993090] logitech-hidpp-device 0003:046D:4101.0005: hidraw2: USB HID v1.11 Keyboard [Logitech T650] on usb-0000:00:1a.0-1.1:2
>[   11.000957] input: Logitech T400 as /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.1/3-1.1:1.2/0003:046D:C52B.0003/0003:046D:4026.0006/input/input12
>[   11.003598] logitech-hidpp-device 0003:046D:4026.0006: input,hidraw3: USB HID v1.11 Keyboard [Logitech T400] on usb-0000:00:1a.0-1.1:3
>[   11.009039] input: Logitech K800 as /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.1/3-1.1:1.2/0003:046D:C52B.0003/0003:046D:2010.0007/input/input13
>[   11.009138] logitech-hidpp-device 0003:046D:2010.0007: input,hidraw4: USB HID v1.11 Keyboard [Logitech K800] on usb-0000:00:1a.0-1.1:4
>[   11.017087] input: Logitech K800 as /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.1/3-1.1:1.2/0003:046D:C52B.0003/0003:046D:2010.0008/input/input14
>[   11.017190] logitech-hidpp-device 0003:046D:2010.0008: input,hidraw5: USB HID v1.11 Keyboard [Logitech K800] on usb-0000:00:1a.0-1.1:5
>[   11.038218] jme 0000:04:00.5 eth0: Link is down
>[   11.061885] jme 0000:04:00.5 eth0: Link is down
>[   11.063609] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
>[   11.091160] ACPI Warning: \_SB.PCI0.P0P2.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160422/nsarguments-95)
>[   11.091294] ACPI Warning: \_SB.PCI0.P0P2.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160422/nsarguments-95)
>[   11.092074] nouveau 0000:01:00.0: DRM: suspending console...
>[   11.102338] nouveau 0000:01:00.0: DRM: suspending display...
>[   11.102356] nouveau 0000:01:00.0: DRM: evicting buffers...
>[   11.102359] nouveau 0000:01:00.0: DRM: waiting for kernel channels to go idle...
>[   11.104009] nouveau 0000:01:00.0: fifo: write fault at 0000006000 engine 04 [BAR1] client 08 [BAR_WRITE] reason 00 [PT_NOT_PRESENT] on channel -1 [001fe7d000 unknown]
>[   11.104023] nouveau 0000:01:00.0: fifo: INTR 08000000
>[   13.123191] jme 0000:04:00.5 eth0: Link is up at ANed: 1000 Mbps, Full-Duplex, MDI
>[   13.126763] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
>[   14.240052] random: nonblocking pool is initialized
>[   21.791264] loop: module loaded
>[   26.101034] nouveau 0000:01:00.0: DRM: failed to idle channel 0 [DRM]
>[   26.104296] nouveau 0000:01:00.0: DRM: resuming display...
>[   26.128401] ------------[ cut here ]------------
>[   26.130132] WARNING: CPU: 2 PID: 0 at drivers/gpu/drm/nouveau/nvkm/subdev/mc/base.c:52 nvkm_mc_intr+0x188/0x1a0 [nouveau]
>[   26.131804] Modules linked in: loop sr_mod cdrom hid_logitech_hidpp hid_logitech_dj usbhid hid atkbd libps2 ahci crc32c_intel libahci libata scsi_mod sdhci_pci sdhci led_class jme mii xhci_pci mmc_core xhci_hcd ehci_pci ehci_hcd usbcore usb_common nouveau i915 intel_agp intel_gtt i8042 serio mxm_wmi wmi video button hwmon i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm i2c_core
>[   26.137225] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G           O    4.7.0-rc5-lts+ #70
>[   26.139001] Hardware name: CLEVO CO.                        B7130                           /B7130                           , BIOS 6.00 08/27/2010
>[   26.140799]  0000000000000086 fdb81e0ed6e1c904 ffff88023bd03df8 ffffffff812d2eef
>[   26.142595]  0000000000000000 0000000000000000 ffff88023bd03e38 ffffffff8107814b
>[   26.144398]  0000003400000086 ffff880231bcda20 ffffffffa0549920 ffff88022deb8800
>[   26.146186] Call Trace:
>[   26.147937]  <IRQ>  [<ffffffff812d2eef>] dump_stack+0x63/0x84
>[   26.149683]  [<ffffffff8107814b>] __warn+0xcb/0xf0
>[   26.151721]  [<ffffffff8107827d>] warn_slowpath_null+0x1d/0x20
>[   26.155076]  [<ffffffffa04ba288>] nvkm_mc_intr+0x188/0x1a0 [nouveau]
>[   26.158375]  [<ffffffffa04be9b5>] nvkm_pci_intr+0x55/0x90 [nouveau]
>[   26.161594]  [<ffffffff810d2b6f>] handle_irq_event_percpu+0x7f/0x1c0
>[   26.164747]  [<ffffffff810d2cdc>] handle_irq_event+0x2c/0x50
>[   26.167824]  [<ffffffff810d610f>] handle_edge_irq+0x9f/0x120
>[   26.170833]  [<ffffffff8102fbda>] handle_irq+0x1a/0x30
>[   26.173774]  [<ffffffff81584d2b>] do_IRQ+0x4b/0xd0
>[   26.176647]  [<ffffffff81582e42>] common_interrupt+0x82/0x82
>[   26.179542]  <EOI>  [<ffffffff8144a241>] ? cpuidle_enter_state+0x131/0x290
>[   26.182468]  [<ffffffff8144a21f>] ? cpuidle_enter_state+0x10f/0x290
>[   26.185372]  [<ffffffff8144a3d7>] cpuidle_enter+0x17/0x20
>[   26.188296]  [<ffffffff810bac5a>] call_cpuidle+0x2a/0x50
>[   26.191212]  [<ffffffff810bb048>] cpu_startup_entry+0x2a8/0x350
>[   26.194116]  [<ffffffff8104fb05>] start_secondary+0x155/0x190
>[   26.197016] ---[ end trace 6b3868efb6b66b42 ]---
>[   26.293198] squashfs: version 4.0 (2009/01/31) Phillip Lougher
>[   26.946098] ip_tables: (C) 2000-2006 Netfilter Core Team
>[   27.002167] systemd[1]: systemd 230 running in system mode. (+PAM -AUDIT -SELINUX -IMA -APPARMOR +SMACK -SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN)
>[   27.005456] systemd[1]: Detected architecture x86-64.
>[   27.023635] systemd[1]: Set hostname to <archiso>.
>[   27.028415] systemd[1]: Initializing machine ID from random generator.
>[   27.378471] systemd[1]: Reached target Remote File Systems.
>[   27.381907] systemd[1]: Listening on Journal Socket (/dev/log).
>[   27.385170] systemd[1]: Listening on udev Kernel Socket.
>[   27.388284] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
>[   27.391391] systemd[1]: Listening on udev Control Socket.
>[   27.394454] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
>[   27.397631] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
>[   27.400710] systemd[1]: Listening on Device-mapper event daemon FIFOs.
>[   27.403661] systemd[1]: Listening on LVM2 metadata daemon socket.
>[   27.406673] systemd[1]: Created slice User and Session Slice.
>[   27.409414] systemd[1]: Listening on Journal Socket.
>[   27.432082] systemd[1]: Listening on Process Core Dump Socket.
>[   27.437901] systemd[1]: Reached target Encrypted Volumes.
>[   27.443792] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
>[   27.449866] systemd[1]: Reached target Paths.
>[   27.456057] systemd[1]: Reached target Swap.
>[   27.462355] systemd[1]: Created slice System Slice.
>[   27.501255] systemd[1]: Starting Load Kernel Modules...
>[   27.504257] systemd[1]: Reached target Slices.
>[   27.507677] systemd[1]: Starting Remount Root and Kernel File Systems...
>[   27.512633] systemd[1]: Mounting POSIX Message Queue File System...
>[   27.516844] FS-Cache: Loaded
>[   27.519544] systemd[1]: Mounting Huge Pages File System...
>[   27.522845] systemd[1]: Created slice system-getty.slice.
>[   27.526715] systemd[1]: Starting Journal Service...
>[   27.531439] systemd[1]: Starting Setup Virtual Console...
>[   27.537492] systemd[1]: Starting Create list of required static device nodes for the current kernel...
>[   27.542273] systemd[1]: Mounting Debug File System...
>[   27.558336] RPC: Registered named UNIX socket transport module.
>[   27.560188] RPC: Registered udp transport module.
>[   27.560290] systemd[1]: Mounting Temporary Directory...
>[   27.564208] RPC: Registered tcp transport module.
>[   27.564209] RPC: Registered tcp NFSv4.1 backchannel transport module.
>[   27.569425] systemd[1]: Mounted Debug File System.
>[   27.572116] systemd[1]: Mounted POSIX Message Queue File System.
>[   27.574747] systemd[1]: Mounted Huge Pages File System.
>[   27.577353] systemd[1]: Mounted Temporary Directory.
>[   27.580061] systemd[1]: Started Remount Root and Kernel File Systems.
>[   27.583210] systemd[1]: Started Setup Virtual Console.
>[   27.586177] systemd[1]: Started Create list of required static device nodes for the current kernel.
>[   27.590398] systemd[1]: Starting Create System Users...
>[   27.595175] systemd[1]: Starting Load/Save Random Seed...
>[   27.605448] systemd[1]: Starting Rebuild Hardware Database...
>[   27.608693] FS-Cache: Netfs 'nfs' registered for caching
>[   27.611984] systemd[1]: Started Load Kernel Modules.
>[   27.616381] systemd[1]: Started Load/Save Random Seed.
>[   27.620915] systemd[1]: Started Create System Users.
>[   27.625879] systemd[1]: Starting Create Static Device Nodes in /dev...
>[   27.630694] systemd[1]: Mounting Configuration File System...
>[   27.635424] systemd[1]: Starting Apply Kernel Variables...
>[   27.641048] systemd[1]: Mounted Configuration File System.
>[   27.650119] systemd[1]: Started Journal Service.
>[   27.708964] systemd-journald[222]: Received request to flush runtime journal from PID 1
>[   28.315130] intel ips 0000:00:1f.6: CPU TDP doesn't match expected value (found 25, expected 29)
>[   28.335253] intel ips 0000:00:1f.6: IPS driver initialized, MCP temp limit 90
>[   28.337486] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
>[   28.348142] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMIO) (20160422/utaddress-255)
>[   28.349979] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[   28.351879] ACPI Warning: SystemIO range 0x00000000000011C0-0x00000000000011CF conflicts with OpRegion 0x0000000000001180-0x00000000000011E3 (\GPIO) (20160422/utaddress-255)
>[   28.353757] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[   28.355637] ACPI Warning: SystemIO range 0x00000000000011B0-0x00000000000011BF conflicts with OpRegion 0x0000000000001180-0x00000000000011E3 (\GPIO) (20160422/utaddress-255)
>[   28.357674] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[   28.359717] ACPI Warning: SystemIO range 0x0000000000001180-0x00000000000011AF conflicts with OpRegion 0x0000000000001180-0x00000000000011E3 (\GPIO) (20160422/utaddress-255)
>[   28.361844] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[   28.363906] lpc_ich: Resource conflict(s) found affecting gpio_ich
>[   28.366230] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt
>[   28.489258] mousedev: PS/2 mouse device common for all mice
>[   28.506445] input: PC Speaker as /devices/platform/pcspkr/input/input15
>[   28.537663] Intel(R) Wireless WiFi driver for Linux
>[   28.539282] Copyright(c) 2003- 2015 Intel Corporation
>[   28.541569] snd_hda_codec_via hdaudioC0D0: autoconfig for VT1812: line_outs=1 (0x24/0x0/0x0/0x0/0x0) type:speaker
>[   28.543649] snd_hda_codec_via hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[   28.545751] snd_hda_codec_via hdaudioC0D0:    hp_outs=1 (0x33/0x0/0x0/0x0/0x0)
>[   28.547861] snd_hda_codec_via hdaudioC0D0:    mono: mono_out=0x0
>[   28.549952] snd_hda_codec_via hdaudioC0D0:    dig-out=0x2d/0x0
>[   28.552026] snd_hda_codec_via hdaudioC0D0:    inputs:
>[   28.554080] snd_hda_codec_via hdaudioC0D0:      Mic=0x2b
>[   28.556061] snd_hda_codec_via hdaudioC0D0:      Internal Mic=0x29
>[   28.573463] SSE version of gcm_enc/dec engaged.
>[   28.578118] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops vgt_balloon_space [i915])
>[   28.585688] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/sound/card0/input18
>[   28.588126] input: HDA Intel MID Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input19
>[   28.588206] input: HDA Intel MID Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input20
>[   28.588281] input: HDA Intel MID HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input22
>[   28.591054] iTCO_vendor_support: vendor-support=0
>[   28.592158] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
>[   28.592209] iTCO_wdt: Found a HM55 TCO device (Version=2, TCOBASE=0x0460)
>[   28.593076] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
>[   28.603601] iwlwifi 0000:05:00.0: can't disable ASPM; OS doesn't have ASPM control
>[   28.607007] iwlwifi 0000:05:00.0: Direct firmware load for iwlwifi-6000-6.ucode failed with error -2
>[   28.609206] iwlwifi 0000:05:00.0: Falling back to user helper
>[   28.652564] thermal LNXTHERM:00: registered as thermal_zone0
>[   28.654702] ACPI: Thermal Zone [TZ0] (57 C)
>[   28.657030] kvm: VM_EXIT_LOAD_IA32_PERF_GLOBAL_CTRL does not work properly. Using workaround
>[   28.811731] ACPI: AC Adapter [AC] (on-line)
>[   29.181143] ACPI: Battery Slot [BAT0] (battery present)
>[   29.410419] psmouse serio4: synaptics: queried max coordinates: x [..5692], y [..4680]
>[   29.478414] psmouse serio4: synaptics: Touchpad model: 1, fw: 7.2, id: 0x1c0b1, caps: 0xd04733/0xa40000/0xa0000/0x0, board id: 0, fw id: 582762
>[   29.519202] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio4/input/input23
>[   60.690951] NMI watchdog: BUG: soft lockup - CPU#3 stuck for 22s! [kworker/3:1:49]
>[   60.691023] Modules linked in: coretemp intel_powerclamp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel iTCO_wdt iTCO_vendor_support snd_hda_codec_hdmi aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_hda_codec_via iwlwifi cryptd serio_raw snd_hda_codec_generic psmouse pcspkr cfg80211 mousedev joydev input_leds jmb38x_ms snd_hda_intel snd_hda_codec memstick rfkill thermal snd_hda_core evdev snd_hwdep battery snd_pcm ac mac_hid snd_timer i2c_i801 mei_me lpc_ich mei acpi_cpufreq snd soundcore tpm_tis shpchp intel_ips tpm sch_fq_codel nfs lockd grace sunrpc fscache ip_tables x_tables overlay squashfs loop sr_mod cdrom hid_logitech_hidpp hid_logitech_dj usbhid hid atkbd libps2 ahci crc32c_intel libahci libata scsi_mod sdhci_pci sdhci led_class jme mii xhci_pci
>[   60.692112]  mmc_core xhci_hcd ehci_pci ehci_hcd usbcore usb_common nouveau i915 intel_agp intel_gtt i8042 serio mxm_wmi wmi video button hwmon i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm i2c_core
>[   60.692443] CPU: 3 PID: 49 Comm: kworker/3:1 Tainted: G        W  O    4.7.0-rc5-lts+ #70
>[   60.692512] Hardware name: CLEVO CO.                        B7130                           /B7130                           , BIOS 6.00 08/27/2010
>[   60.692625] Workqueue: events output_poll_execute [drm_kms_helper]
>[   60.692684] task: ffff880232725b00 ti: ffff8800aea7c000 task.ti: ffff8800aea7c000
>[   60.692747] RIP: 0010:[<ffffffff812ebdf0>]  [<ffffffff812ebdf0>] ioread32+0x30/0x40
>[   60.692824] RSP: 0018:ffff8800aea7f9d0  EFLAGS: 00000296
>[   60.692872] RAX: 00000000ffffffff RBX: ffff88022deb8800 RCX: 0000000000000000
>[   60.692932] RDX: ffff8800aea7fbc0 RSI: ffffc9000261a804 RDI: ffffc90002009410
>[   60.692992] RBP: ffff8800aea7f9f0 R08: 0000000000000000 R09: ffff8800aeaafa00
>[   60.693052] R10: ffffffffa055bac0 R11: ffff8800aea7fbc0 R12: ffff88022deb8800
>[   60.693112] R13: 000000000061a804 R14: ffff8800aeaaf900 R15: ffffffffffffffff
>[   60.693173] FS:  0000000000000000(0000) GS:ffff88023bd80000(0000) knlGS:0000000000000000
>[   60.693241] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[   60.693291] CR2: 00007f1eb631e910 CR3: 0000000001806000 CR4: 00000000000006e0
>[   60.693351] Stack:
>[   60.693373]  ffffffffa04c7895 0000000000000000 ffff88022deb8800 000000000061a804
>[   60.693459]  ffff8800aea7fa00 ffffffffa04c741f ffff8800aea7fa58 ffffffffa04d4414
>[   60.693545]  ffff8800aeaafa00 0000015400000800 ffff88022de2d000 ffff8800aea7fbc0
>[   60.693630] Call Trace:
>[   60.693702]  [<ffffffffa04c7895>] ? nv04_timer_read+0x25/0x70 [nouveau]
>[   60.693793]  [<ffffffffa04c741f>] nvkm_timer_read+0xf/0x20 [nouveau]
>[   60.693880]  [<ffffffffa04d4414>] nv50_dac_sense+0xf4/0x310 [nouveau]
>[   60.693967]  [<ffffffffa04d8eed>] nv50_disp_root_mthd_+0x2cd/0x490 [nouveau]
>[   60.694030]  [<ffffffff810a6e09>] ? sched_clock_cpu+0x99/0xb0
>[   60.694101]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[   60.694179]  [<ffffffffa0472d82>] nvkm_oproxy_mthd+0x12/0x20 [nouveau]
>[   60.694255]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[   60.694332]  [<ffffffffa0470ab6>] nvkm_ioctl_mthd+0x66/0xb0 [nouveau]
>[   60.694408]  [<ffffffffa04713c7>] nvkm_ioctl+0x107/0x260 [nouveau]
>[   60.694463]  [<ffffffff812df05c>] ? __udelay+0x2c/0x30
>[   60.694536]  [<ffffffffa0514842>] nvkm_client_ioctl+0x12/0x20 [nouveau]
>[   60.694611]  [<ffffffffa046e041>] nvif_object_ioctl+0x41/0x50 [nouveau]
>[   60.694687]  [<ffffffffa046e3e8>] nvif_object_mthd+0x138/0x160 [nouveau]
>[   60.694776]  [<ffffffffa04b1652>] ? nvkm_i2c_bus_post_xfer+0x12/0x20 [nouveau]
>[   60.694850]  [<ffffffffa0021659>] ? _object_find+0x69/0xd0 [drm]
>[   60.694928]  [<ffffffffa0520e62>] nv50_dac_detect+0x82/0xc0 [nouveau]
>[   60.695009]  [<ffffffffa051d43d>] nouveau_connector_detect+0x22d/0x510 [nouveau]
>[   60.695077]  [<ffffffffa00aae8b>] drm_helper_probe_single_connector_modes+0x27b/0x520 [drm_kms_helper]
>[   60.695156]  [<ffffffff812d6730>] ? kobject_uevent_env+0x170/0x6a0
>[   60.695214]  [<ffffffffa00b9352>] drm_fb_helper_hotplug_event+0x102/0x170 [drm_kms_helper]
>[   60.695309]  [<ffffffffa052513e>] nouveau_fbcon_output_poll_changed+0x1e/0x30 [nouveau]
>[   60.695379]  [<ffffffffa00aa8f7>] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper]
>[   60.695451]  [<ffffffffa00aaaf7>] output_poll_execute+0x197/0x1e0 [drm_kms_helper]
>[   60.695518]  [<ffffffff81090d59>] process_one_work+0x1e9/0x440
>[   60.698396]  [<ffffffff81090ffb>] worker_thread+0x4b/0x4f0
>[   60.701288]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[   60.704183]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[   60.707061]  [<ffffffff81096bb8>] kthread+0xd8/0xf0
>[   60.709929]  [<ffffffff815826ff>] ret_from_fork+0x1f/0x40
>[   60.712776]  [<ffffffff81096ae0>] ? kthread_worker_fn+0x170/0x170
>[   60.715528] Code: 03 00 77 25 48 81 ff 00 00 01 00 76 05 0f b7 d7 ed c3 55 48 c7 c6 db 55 72 81 48 89 e5 e8 19 ff ff ff b8 ff ff ff ff 5d c3 8b 07 <c3> 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 00 00 00 48 81 fe ff ff 
>[   88.690888] NMI watchdog: BUG: soft lockup - CPU#3 stuck for 22s! [kworker/3:1:49]
>[   88.693754] Modules linked in: coretemp intel_powerclamp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel iTCO_wdt iTCO_vendor_support snd_hda_codec_hdmi aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_hda_codec_via iwlwifi cryptd serio_raw snd_hda_codec_generic psmouse pcspkr cfg80211 mousedev joydev input_leds jmb38x_ms snd_hda_intel snd_hda_codec memstick rfkill thermal snd_hda_core evdev snd_hwdep battery snd_pcm ac mac_hid snd_timer i2c_i801 mei_me lpc_ich mei acpi_cpufreq snd soundcore tpm_tis shpchp intel_ips tpm sch_fq_codel nfs lockd grace sunrpc fscache ip_tables x_tables overlay squashfs loop sr_mod cdrom hid_logitech_hidpp hid_logitech_dj usbhid hid atkbd libps2 ahci crc32c_intel libahci libata scsi_mod sdhci_pci sdhci led_class jme mii xhci_pci
>[   88.706186]  mmc_core xhci_hcd ehci_pci ehci_hcd usbcore usb_common nouveau i915 intel_agp intel_gtt i8042 serio mxm_wmi wmi video button hwmon i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm i2c_core
>[   88.712539] CPU: 3 PID: 49 Comm: kworker/3:1 Tainted: G        W  O L  4.7.0-rc5-lts+ #70
>[   88.715664] Hardware name: CLEVO CO.                        B7130                           /B7130                           , BIOS 6.00 08/27/2010
>[   88.718864] Workqueue: events output_poll_execute [drm_kms_helper]
>[   88.722039] task: ffff880232725b00 ti: ffff8800aea7c000 task.ti: ffff8800aea7c000
>[   88.725226] RIP: 0010:[<ffffffff812ebdf0>]  [<ffffffff812ebdf0>] ioread32+0x30/0x40
>[   88.728489] RSP: 0018:ffff8800aea7f9d0  EFLAGS: 00000296
>[   88.731708] RAX: 00000000ffffffff RBX: ffff88022deb8800 RCX: 0000000000000000
>[   88.734940] RDX: ffff8800aea7fbc0 RSI: ffffc9000261a804 RDI: ffffc90002009410
>[   88.738167] RBP: ffff8800aea7f9f0 R08: 0000000000000000 R09: ffff8800aeaafa00
>[   88.741381] R10: ffffffffa055bac0 R11: ffff8800aea7fbc0 R12: 00000000ffffffff
>[   88.744586] R13: 00000000ffffffff R14: ffff8800aeaaf900 R15: ffffffffffffffff
>[   88.747781] FS:  0000000000000000(0000) GS:ffff88023bd80000(0000) knlGS:0000000000000000
>[   88.750992] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[   88.754192] CR2: 00007f1eb631e910 CR3: 0000000001806000 CR4: 00000000000006e0
>[   88.757415] Stack:
>[   88.760603]  ffffffffa04c78c1 0000000000000000 ffff88022deb8800 000000000061a804
>[   88.763863]  ffff8800aea7fa00 ffffffffa04c741f ffff8800aea7fa58 ffffffffa04d4414
>[   88.767124]  ffff8800aeaafa00 0000015400000800 ffff88022de2d000 ffff8800aea7fbc0
>[   88.770391] Call Trace:
>[   88.773663]  [<ffffffffa04c78c1>] ? nv04_timer_read+0x51/0x70 [nouveau]
>[   88.776961]  [<ffffffffa04c741f>] nvkm_timer_read+0xf/0x20 [nouveau]
>[   88.780261]  [<ffffffffa04d4414>] nv50_dac_sense+0xf4/0x310 [nouveau]
>[   88.783581]  [<ffffffffa04d8eed>] nv50_disp_root_mthd_+0x2cd/0x490 [nouveau]
>[   88.786889]  [<ffffffff810a6e09>] ? sched_clock_cpu+0x99/0xb0
>[   88.790219]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[   88.793565]  [<ffffffffa0472d82>] nvkm_oproxy_mthd+0x12/0x20 [nouveau]
>[   88.796896]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[   88.800212]  [<ffffffffa0470ab6>] nvkm_ioctl_mthd+0x66/0xb0 [nouveau]
>[   88.803529]  [<ffffffffa04713c7>] nvkm_ioctl+0x107/0x260 [nouveau]
>[   88.806824]  [<ffffffff812df05c>] ? __udelay+0x2c/0x30
>[   88.810136]  [<ffffffffa0514842>] nvkm_client_ioctl+0x12/0x20 [nouveau]
>[   88.813451]  [<ffffffffa046e041>] nvif_object_ioctl+0x41/0x50 [nouveau]
>[   88.816764]  [<ffffffffa046e3e8>] nvif_object_mthd+0x138/0x160 [nouveau]
>[   88.820075]  [<ffffffffa04b1652>] ? nvkm_i2c_bus_post_xfer+0x12/0x20 [nouveau]
>[   88.823351]  [<ffffffffa0021659>] ? _object_find+0x69/0xd0 [drm]
>[   88.826622]  [<ffffffffa0520e62>] nv50_dac_detect+0x82/0xc0 [nouveau]
>[   88.829886]  [<ffffffffa051d43d>] nouveau_connector_detect+0x22d/0x510 [nouveau]
>[   88.833132]  [<ffffffffa00aae8b>] drm_helper_probe_single_connector_modes+0x27b/0x520 [drm_kms_helper]
>[   88.836391]  [<ffffffff812d6730>] ? kobject_uevent_env+0x170/0x6a0
>[   88.839645]  [<ffffffffa00b9352>] drm_fb_helper_hotplug_event+0x102/0x170 [drm_kms_helper]
>[   88.842952]  [<ffffffffa052513e>] nouveau_fbcon_output_poll_changed+0x1e/0x30 [nouveau]
>[   88.846237]  [<ffffffffa00aa8f7>] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper]
>[   88.849539]  [<ffffffffa00aaaf7>] output_poll_execute+0x197/0x1e0 [drm_kms_helper]
>[   88.852880]  [<ffffffff81090d59>] process_one_work+0x1e9/0x440
>[   88.856216]  [<ffffffff81090ffb>] worker_thread+0x4b/0x4f0
>[   88.859554]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[   88.862898]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[   88.866058]  [<ffffffff81096bb8>] kthread+0xd8/0xf0
>[   88.869014]  [<ffffffff815826ff>] ret_from_fork+0x1f/0x40
>[   88.871943]  [<ffffffff81096ae0>] ? kthread_worker_fn+0x170/0x170
>[   88.874781] Code: 03 00 77 25 48 81 ff 00 00 01 00 76 05 0f b7 d7 ed c3 55 48 c7 c6 db 55 72 81 48 89 e5 e8 19 ff ff ff b8 ff ff ff ff 5d c3 8b 07 <c3> 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 00 00 00 48 81 fe ff ff 
>[   96.120870] INFO: rcu_sched self-detected stall on CPU
>[   96.123769] 	3-...: (5977 ticks this GP) idle=739/140000000000001/0 softirq=1369/1369 fqs=5976 
>[   96.126563] 	 (t=6000 jiffies g=293 c=292 q=357)
>[   96.129266] Task dump for CPU 3:
>[   96.132432] kworker/3:1     R  running task        0    49      2 0x00000008
>[   96.136555] Workqueue: events output_poll_execute [drm_kms_helper]
>[   96.140626]  ffff880232725b00 00000000277cd7e8 ffff88023bd83db0 ffffffff810a3dc9
>[   96.144740]  0000000000000003 ffffffff8184eb40 ffff88023bd83dc8 ffffffff810a6837
>[   96.148820]  ffffffff8184eb40 ffff88023bd83df8 ffffffff81162ea2 ffff88023bd977c0
>[   96.152884] Call Trace:
>[   96.156867]  <IRQ>  [<ffffffff810a3dc9>] sched_show_task+0xa9/0x110
>[   96.160921]  [<ffffffff810a6837>] dump_cpu_task+0x37/0x40
>[   96.164978]  [<ffffffff81162ea2>] rcu_dump_cpu_stacks+0x73/0x8e
>[   96.169024]  [<ffffffff810dfc66>] rcu_check_callbacks+0x796/0x840
>[   96.173056]  [<ffffffff8111ae0c>] ? acct_account_cputime+0x1c/0x20
>[   96.177058]  [<ffffffff810a72e4>] ? account_system_time+0x94/0x120
>[   96.181022]  [<ffffffff810f4a20>] ? tick_sched_handle.isra.5+0x60/0x60
>[   96.184970]  [<ffffffff810e49c9>] update_process_times+0x39/0x60
>[   96.188879]  [<ffffffff810f49e1>] tick_sched_handle.isra.5+0x21/0x60
>[   96.192767]  [<ffffffff810f4a62>] tick_sched_timer+0x42/0x70
>[   96.196625]  [<ffffffff810e523e>] __hrtimer_run_queues+0xee/0x270
>[   96.200477]  [<ffffffff810e5a3a>] hrtimer_interrupt+0x9a/0x180
>[   96.204293]  [<ffffffff810514a8>] local_apic_timer_interrupt+0x38/0x60
>[   96.208105]  [<ffffffff81584ded>] smp_apic_timer_interrupt+0x3d/0x50
>[   96.211908]  [<ffffffff815830e2>] apic_timer_interrupt+0x82/0x90
>[   96.215709]  <EOI>  [<ffffffffa04c7898>] ? nv04_timer_read+0x28/0x70 [nouveau]
>[   96.219652]  [<ffffffffa04c7895>] ? nv04_timer_read+0x25/0x70 [nouveau]
>[   96.223543]  [<ffffffffa04c741f>] nvkm_timer_read+0xf/0x20 [nouveau]
>[   96.227432]  [<ffffffffa04d4414>] nv50_dac_sense+0xf4/0x310 [nouveau]
>[   96.231347]  [<ffffffffa04d8eed>] nv50_disp_root_mthd_+0x2cd/0x490 [nouveau]
>[   96.235270]  [<ffffffff810a6e09>] ? sched_clock_cpu+0x99/0xb0
>[   96.239207]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[   96.243182]  [<ffffffffa0472d82>] nvkm_oproxy_mthd+0x12/0x20 [nouveau]
>[   96.247117]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[   96.251020]  [<ffffffffa0470ab6>] nvkm_ioctl_mthd+0x66/0xb0 [nouveau]
>[   96.254932]  [<ffffffffa04713c7>] nvkm_ioctl+0x107/0x260 [nouveau]
>[   96.258817]  [<ffffffff812df05c>] ? __udelay+0x2c/0x30
>[   96.262713]  [<ffffffffa0514842>] nvkm_client_ioctl+0x12/0x20 [nouveau]
>[   96.266616]  [<ffffffffa046e041>] nvif_object_ioctl+0x41/0x50 [nouveau]
>[   96.270502]  [<ffffffffa046e3e8>] nvif_object_mthd+0x138/0x160 [nouveau]
>[   96.274385]  [<ffffffffa04b1652>] ? nvkm_i2c_bus_post_xfer+0x12/0x20 [nouveau]
>[   96.278221]  [<ffffffffa0021659>] ? _object_find+0x69/0xd0 [drm]
>[   96.282030]  [<ffffffffa0520e62>] nv50_dac_detect+0x82/0xc0 [nouveau]
>[   96.285822]  [<ffffffffa051d43d>] nouveau_connector_detect+0x22d/0x510 [nouveau]
>[   96.289583]  [<ffffffffa00aae8b>] drm_helper_probe_single_connector_modes+0x27b/0x520 [drm_kms_helper]
>[   96.293379]  [<ffffffff812d6730>] ? kobject_uevent_env+0x170/0x6a0
>[   96.297154]  [<ffffffffa00b9352>] drm_fb_helper_hotplug_event+0x102/0x170 [drm_kms_helper]
>[   96.300991]  [<ffffffffa052513e>] nouveau_fbcon_output_poll_changed+0x1e/0x30 [nouveau]
>[   96.304832]  [<ffffffffa00aa8f7>] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper]
>[   96.308703]  [<ffffffffa00aaaf7>] output_poll_execute+0x197/0x1e0 [drm_kms_helper]
>[   96.312631]  [<ffffffff81090d59>] process_one_work+0x1e9/0x440
>[   96.316558]  [<ffffffff81090ffb>] worker_thread+0x4b/0x4f0
>[   96.320487]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[   96.324416]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[   96.328111]  [<ffffffff81096bb8>] kthread+0xd8/0xf0
>[   96.331561]  [<ffffffff815826ff>] ret_from_fork+0x1f/0x40
>[   96.334986]  [<ffffffff81096ae0>] ? kthread_worker_fn+0x170/0x170
>[  120.690820] NMI watchdog: BUG: soft lockup - CPU#3 stuck for 22s! [kworker/3:1:49]
>[  120.693024] Modules linked in: coretemp intel_powerclamp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel iTCO_wdt iTCO_vendor_support snd_hda_codec_hdmi aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_hda_codec_via iwlwifi cryptd serio_raw snd_hda_codec_generic psmouse pcspkr cfg80211 mousedev joydev input_leds jmb38x_ms snd_hda_intel snd_hda_codec memstick rfkill thermal snd_hda_core evdev snd_hwdep battery snd_pcm ac mac_hid snd_timer i2c_i801 mei_me lpc_ich mei acpi_cpufreq snd soundcore tpm_tis shpchp intel_ips tpm sch_fq_codel nfs lockd grace sunrpc fscache ip_tables x_tables overlay squashfs loop sr_mod cdrom hid_logitech_hidpp hid_logitech_dj usbhid hid atkbd libps2 ahci crc32c_intel libahci libata scsi_mod sdhci_pci sdhci led_class jme mii xhci_pci
>[  120.703481]  mmc_core xhci_hcd ehci_pci ehci_hcd usbcore usb_common nouveau i915 intel_agp intel_gtt i8042 serio mxm_wmi wmi video button hwmon i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm i2c_core
>[  120.709012] CPU: 3 PID: 49 Comm: kworker/3:1 Tainted: G        W  O L  4.7.0-rc5-lts+ #70
>[  120.711739] Hardware name: CLEVO CO.                        B7130                           /B7130                           , BIOS 6.00 08/27/2010
>[  120.714539] Workqueue: events output_poll_execute [drm_kms_helper]
>[  120.717313] task: ffff880232725b00 ti: ffff8800aea7c000 task.ti: ffff8800aea7c000
>[  120.720112] RIP: 0010:[<ffffffffa04d4436>]  [<ffffffffa04d4436>] nv50_dac_sense+0x116/0x310 [nouveau]
>[  120.723021] RSP: 0018:ffff8800aea7fa10  EFLAGS: 00000296
>[  120.725873] RAX: 00000000ffffffff RBX: 0000000000000000 RCX: 0000000000000000
>[  120.728755] RDX: ffff8800aea7fbc0 RSI: ffffc9000261a804 RDI: ffffc9000261a804
>[  120.731649] RBP: ffff8800aea7fa58 R08: 0000000000000000 R09: ffff8800aeaafa00
>[  120.734534] R10: ffffffffa055bac0 R11: ffff8800aea7fbc0 R12: ffff88022deb8800
>[  120.737424] R13: 000000000061a804 R14: ffff8800aeaaf900 R15: ffffffffffffffff
>[  120.740323] FS:  0000000000000000(0000) GS:ffff88023bd80000(0000) knlGS:0000000000000000
>[  120.743254] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  120.746180] CR2: 00007f1eb631e910 CR3: 0000000001806000 CR4: 00000000000006e0
>[  120.749133] Stack:
>[  120.752076]  ffff8800aeaafa00 0000015400000800 ffff88022de2d000 ffff8800aea7fbc0
>[  120.755091]  ffff8800aeaafa00 ffff8800aea62790 ffff8800aea7fbb8 0000000000000008
>[  120.758095]  ffff88022de2d000 ffff8800aea7fab0 ffffffffa04d8eed ffff8800aea7fa78
>[  120.761084] Call Trace:
>[  120.764072]  [<ffffffffa04d8eed>] nv50_disp_root_mthd_+0x2cd/0x490 [nouveau]
>[  120.767067]  [<ffffffff810a6e09>] ? sched_clock_cpu+0x99/0xb0
>[  120.770083]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  120.773109]  [<ffffffffa0472d82>] nvkm_oproxy_mthd+0x12/0x20 [nouveau]
>[  120.776107]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  120.779107]  [<ffffffffa0470ab6>] nvkm_ioctl_mthd+0x66/0xb0 [nouveau]
>[  120.782119]  [<ffffffffa04713c7>] nvkm_ioctl+0x107/0x260 [nouveau]
>[  120.785105]  [<ffffffff812df05c>] ? __udelay+0x2c/0x30
>[  120.788119]  [<ffffffffa0514842>] nvkm_client_ioctl+0x12/0x20 [nouveau]
>[  120.791142]  [<ffffffffa046e041>] nvif_object_ioctl+0x41/0x50 [nouveau]
>[  120.794155]  [<ffffffffa046e3e8>] nvif_object_mthd+0x138/0x160 [nouveau]
>[  120.797181]  [<ffffffffa04b1652>] ? nvkm_i2c_bus_post_xfer+0x12/0x20 [nouveau]
>[  120.800207]  [<ffffffffa0021659>] ? _object_find+0x69/0xd0 [drm]
>[  120.803240]  [<ffffffffa0520e62>] nv50_dac_detect+0x82/0xc0 [nouveau]
>[  120.806272]  [<ffffffffa051d43d>] nouveau_connector_detect+0x22d/0x510 [nouveau]
>[  120.809297]  [<ffffffffa00aae8b>] drm_helper_probe_single_connector_modes+0x27b/0x520 [drm_kms_helper]
>[  120.812353]  [<ffffffff812d6730>] ? kobject_uevent_env+0x170/0x6a0
>[  120.815385]  [<ffffffffa00b9352>] drm_fb_helper_hotplug_event+0x102/0x170 [drm_kms_helper]
>[  120.818454]  [<ffffffffa052513e>] nouveau_fbcon_output_poll_changed+0x1e/0x30 [nouveau]
>[  120.821500]  [<ffffffffa00aa8f7>] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper]
>[  120.824541]  [<ffffffffa00aaaf7>] output_poll_execute+0x197/0x1e0 [drm_kms_helper]
>[  120.827576]  [<ffffffff81090d59>] process_one_work+0x1e9/0x440
>[  120.830599]  [<ffffffff81090ffb>] worker_thread+0x4b/0x4f0
>[  120.833620]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  120.836630]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  120.839622]  [<ffffffff81096bb8>] kthread+0xd8/0xf0
>[  120.842633]  [<ffffffff815826ff>] ret_from_fork+0x1f/0x40
>[  120.845638]  [<ffffffff81096ae0>] ? kthread_worker_fn+0x170/0x170
>[  120.848655] Code: 1a 4c 89 f7 e8 fc 2f ff ff 4c 29 f8 48 3d ff 93 35 77 48 89 c3 0f 87 9b 01 00 00 4c 89 ef 49 03 bc 24 80 00 00 00 e8 8a 79 e1 e0 <85> c0 78 d2 48 81 fb ff 93 35 77 0f 87 7a 01 00 00 44 8b 75 c0 
>[  148.690757] NMI watchdog: BUG: soft lockup - CPU#3 stuck for 22s! [kworker/3:1:49]
>[  148.694038] Modules linked in: coretemp intel_powerclamp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel iTCO_wdt iTCO_vendor_support snd_hda_codec_hdmi aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_hda_codec_via iwlwifi cryptd serio_raw snd_hda_codec_generic psmouse pcspkr cfg80211 mousedev joydev input_leds jmb38x_ms snd_hda_intel snd_hda_codec memstick rfkill thermal snd_hda_core evdev snd_hwdep battery snd_pcm ac mac_hid snd_timer i2c_i801 mei_me lpc_ich mei acpi_cpufreq snd soundcore tpm_tis shpchp intel_ips tpm sch_fq_codel nfs lockd grace sunrpc fscache ip_tables x_tables overlay squashfs loop sr_mod cdrom hid_logitech_hidpp hid_logitech_dj usbhid hid atkbd libps2 ahci crc32c_intel libahci libata scsi_mod sdhci_pci sdhci led_class jme mii xhci_pci
>[  148.707926]  mmc_core xhci_hcd ehci_pci ehci_hcd usbcore usb_common nouveau i915 intel_agp intel_gtt i8042 serio mxm_wmi wmi video button hwmon i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm i2c_core
>[  148.714728] CPU: 3 PID: 49 Comm: kworker/3:1 Tainted: G        W  O L  4.7.0-rc5-lts+ #70
>[  148.718047] Hardware name: CLEVO CO.                        B7130                           /B7130                           , BIOS 6.00 08/27/2010
>[  148.721425] Workqueue: events output_poll_execute [drm_kms_helper]
>[  148.724764] task: ffff880232725b00 ti: ffff8800aea7c000 task.ti: ffff8800aea7c000
>[  148.728097] RIP: 0010:[<ffffffff812ebdf0>]  [<ffffffff812ebdf0>] ioread32+0x30/0x40
>[  148.731435] RSP: 0018:ffff8800aea7f9d0  EFLAGS: 00000296
>[  148.734746] RAX: 00000000ffffffff RBX: ffff88022deb8800 RCX: 0000000000000000
>[  148.738071] RDX: ffff8800aea7fbc0 RSI: ffffc9000261a804 RDI: ffffc90002009410
>[  148.741410] RBP: ffff8800aea7f9f0 R08: 0000000000000000 R09: ffff8800aeaafa00
>[  148.744744] R10: ffffffffa055bac0 R11: ffff8800aea7fbc0 R12: ffff88022deb8800
>[  148.748073] R13: 000000000061a804 R14: ffff8800aeaaf900 R15: ffffffffffffffff
>[  148.751402] FS:  0000000000000000(0000) GS:ffff88023bd80000(0000) knlGS:0000000000000000
>[  148.754728] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  148.758032] CR2: 00007f1eb631e910 CR3: 0000000001806000 CR4: 00000000000006e0
>[  148.761355] Stack:
>[  148.764631]  ffffffffa04c7895 0000000000000000 ffff88022deb8800 000000000061a804
>[  148.767984]  ffff8800aea7fa00 ffffffffa04c741f ffff8800aea7fa58 ffffffffa04d4414
>[  148.771351]  ffff8800aeaafa00 0000015400000800 ffff88022de2d000 ffff8800aea7fbc0
>[  148.774701] Call Trace:
>[  148.778025]  [<ffffffffa04c7895>] ? nv04_timer_read+0x25/0x70 [nouveau]
>[  148.781384]  [<ffffffffa04c741f>] nvkm_timer_read+0xf/0x20 [nouveau]
>[  148.784729]  [<ffffffffa04d4414>] nv50_dac_sense+0xf4/0x310 [nouveau]
>[  148.788095]  [<ffffffffa04d8eed>] nv50_disp_root_mthd_+0x2cd/0x490 [nouveau]
>[  148.791460]  [<ffffffff810a6e09>] ? sched_clock_cpu+0x99/0xb0
>[  148.794841]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  148.798238]  [<ffffffffa0472d82>] nvkm_oproxy_mthd+0x12/0x20 [nouveau]
>[  148.801620]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  148.804972]  [<ffffffffa0470ab6>] nvkm_ioctl_mthd+0x66/0xb0 [nouveau]
>[  148.808321]  [<ffffffffa04713c7>] nvkm_ioctl+0x107/0x260 [nouveau]
>[  148.811651]  [<ffffffff812df05c>] ? __udelay+0x2c/0x30
>[  148.814986]  [<ffffffffa0514842>] nvkm_client_ioctl+0x12/0x20 [nouveau]
>[  148.818320]  [<ffffffffa046e041>] nvif_object_ioctl+0x41/0x50 [nouveau]
>[  148.821651]  [<ffffffffa046e3e8>] nvif_object_mthd+0x138/0x160 [nouveau]
>[  148.824977]  [<ffffffffa04b1652>] ? nvkm_i2c_bus_post_xfer+0x12/0x20 [nouveau]
>[  148.828272]  [<ffffffffa0021659>] ? _object_find+0x69/0xd0 [drm]
>[  148.831559]  [<ffffffffa0520e62>] nv50_dac_detect+0x82/0xc0 [nouveau]
>[  148.834829]  [<ffffffffa051d43d>] nouveau_connector_detect+0x22d/0x510 [nouveau]
>[  148.838075]  [<ffffffffa00aae8b>] drm_helper_probe_single_connector_modes+0x27b/0x520 [drm_kms_helper]
>[  148.841345]  [<ffffffff812d6730>] ? kobject_uevent_env+0x170/0x6a0
>[  148.844592]  [<ffffffffa00b9352>] drm_fb_helper_hotplug_event+0x102/0x170 [drm_kms_helper]
>[  148.847879]  [<ffffffffa052513e>] nouveau_fbcon_output_poll_changed+0x1e/0x30 [nouveau]
>[  148.851163]  [<ffffffffa00aa8f7>] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper]
>[  148.854452]  [<ffffffffa00aaaf7>] output_poll_execute+0x197/0x1e0 [drm_kms_helper]
>[  148.857770]  [<ffffffff81090d59>] process_one_work+0x1e9/0x440
>[  148.861097]  [<ffffffff81090ffb>] worker_thread+0x4b/0x4f0
>[  148.864423]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  148.867753]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  148.870894]  [<ffffffff81096bb8>] kthread+0xd8/0xf0
>[  148.873836]  [<ffffffff815826ff>] ret_from_fork+0x1f/0x40
>[  148.876746]  [<ffffffff81096ae0>] ? kthread_worker_fn+0x170/0x170
>[  148.879559] Code: 03 00 77 25 48 81 ff 00 00 01 00 76 05 0f b7 d7 ed c3 55 48 c7 c6 db 55 72 81 48 89 e5 e8 19 ff ff ff b8 ff ff ff ff 5d c3 8b 07 <c3> 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 00 00 00 48 81 fe ff ff 
>[  176.690696] NMI watchdog: BUG: soft lockup - CPU#3 stuck for 22s! [kworker/3:1:49]
>[  176.693622] Modules linked in: coretemp intel_powerclamp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel iTCO_wdt iTCO_vendor_support snd_hda_codec_hdmi aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_hda_codec_via iwlwifi cryptd serio_raw snd_hda_codec_generic psmouse pcspkr cfg80211 mousedev joydev input_leds jmb38x_ms snd_hda_intel snd_hda_codec memstick rfkill thermal snd_hda_core evdev snd_hwdep battery snd_pcm ac mac_hid snd_timer i2c_i801 mei_me lpc_ich mei acpi_cpufreq snd soundcore tpm_tis shpchp intel_ips tpm sch_fq_codel nfs lockd grace sunrpc fscache ip_tables x_tables overlay squashfs loop sr_mod cdrom hid_logitech_hidpp hid_logitech_dj usbhid hid atkbd libps2 ahci crc32c_intel libahci libata scsi_mod sdhci_pci sdhci led_class jme mii xhci_pci
>[  176.706298]  mmc_core xhci_hcd ehci_pci ehci_hcd usbcore usb_common nouveau i915 intel_agp intel_gtt i8042 serio mxm_wmi wmi video button hwmon i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm i2c_core
>[  176.712768] CPU: 3 PID: 49 Comm: kworker/3:1 Tainted: G        W  O L  4.7.0-rc5-lts+ #70
>[  176.715945] Hardware name: CLEVO CO.                        B7130                           /B7130                           , BIOS 6.00 08/27/2010
>[  176.719200] Workqueue: events output_poll_execute [drm_kms_helper]
>[  176.722435] task: ffff880232725b00 ti: ffff8800aea7c000 task.ti: ffff8800aea7c000
>[  176.725671] RIP: 0010:[<ffffffff812ebdf0>]  [<ffffffff812ebdf0>] ioread32+0x30/0x40
>[  176.728977] RSP: 0018:ffff8800aea7f9d0  EFLAGS: 00000292
>[  176.732239] RAX: 00000000ffffffff RBX: ffff88022deb8800 RCX: 0000000000000000
>[  176.735513] RDX: ffff8800aea7fbc0 RSI: ffffc9000261a804 RDI: ffffc90002009400
>[  176.738783] RBP: ffff8800aea7f9f0 R08: 0000000000000000 R09: ffff8800aeaafa00
>[  176.742040] R10: ffffffffa055bac0 R11: ffff8800aea7fbc0 R12: 00000000ffffffff
>[  176.745279] R13: 000000000061a804 R14: ffff8800aeaaf900 R15: ffffffffffffffff
>[  176.748505] FS:  0000000000000000(0000) GS:ffff88023bd80000(0000) knlGS:0000000000000000
>[  176.751745] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  176.754968] CR2: 00007f1eb631e910 CR3: 0000000001806000 CR4: 00000000000006e0
>[  176.758211] Stack:
>[  176.761427]  ffffffffa04c78ab 0000000000000000 ffff88022deb8800 000000000061a804
>[  176.764703]  ffff8800aea7fa00 ffffffffa04c741f ffff8800aea7fa58 ffffffffa04d4414
>[  176.767990]  ffff8800aeaafa00 0000015400000800 ffff88022de2d000 ffff8800aea7fbc0
>[  176.771281] Call Trace:
>[  176.774564]  [<ffffffffa04c78ab>] ? nv04_timer_read+0x3b/0x70 [nouveau]
>[  176.777881]  [<ffffffffa04c741f>] nvkm_timer_read+0xf/0x20 [nouveau]
>[  176.781198]  [<ffffffffa04d4414>] nv50_dac_sense+0xf4/0x310 [nouveau]
>[  176.784527]  [<ffffffffa04d8eed>] nv50_disp_root_mthd_+0x2cd/0x490 [nouveau]
>[  176.787845]  [<ffffffff810a6e09>] ? sched_clock_cpu+0x99/0xb0
>[  176.791191]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  176.794545]  [<ffffffffa0472d82>] nvkm_oproxy_mthd+0x12/0x20 [nouveau]
>[  176.797886]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  176.801209]  [<ffffffffa0470ab6>] nvkm_ioctl_mthd+0x66/0xb0 [nouveau]
>[  176.804529]  [<ffffffffa04713c7>] nvkm_ioctl+0x107/0x260 [nouveau]
>[  176.807833]  [<ffffffff812df05c>] ? __udelay+0x2c/0x30
>[  176.811149]  [<ffffffffa0514842>] nvkm_client_ioctl+0x12/0x20 [nouveau]
>[  176.814451]  [<ffffffffa046e041>] nvif_object_ioctl+0x41/0x50 [nouveau]
>[  176.817754]  [<ffffffffa046e3e8>] nvif_object_mthd+0x138/0x160 [nouveau]
>[  176.821069]  [<ffffffffa04b1652>] ? nvkm_i2c_bus_post_xfer+0x12/0x20 [nouveau]
>[  176.824349]  [<ffffffffa0021659>] ? _object_find+0x69/0xd0 [drm]
>[  176.827614]  [<ffffffffa0520e62>] nv50_dac_detect+0x82/0xc0 [nouveau]
>[  176.830876]  [<ffffffffa051d43d>] nouveau_connector_detect+0x22d/0x510 [nouveau]
>[  176.834106]  [<ffffffffa00aae8b>] drm_helper_probe_single_connector_modes+0x27b/0x520 [drm_kms_helper]
>[  176.837355]  [<ffffffff812d6730>] ? kobject_uevent_env+0x170/0x6a0
>[  176.840593]  [<ffffffffa00b9352>] drm_fb_helper_hotplug_event+0x102/0x170 [drm_kms_helper]
>[  176.843876]  [<ffffffffa052513e>] nouveau_fbcon_output_poll_changed+0x1e/0x30 [nouveau]
>[  176.847144]  [<ffffffffa00aa8f7>] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper]
>[  176.850430]  [<ffffffffa00aaaf7>] output_poll_execute+0x197/0x1e0 [drm_kms_helper]
>[  176.853748]  [<ffffffff81090d59>] process_one_work+0x1e9/0x440
>[  176.857068]  [<ffffffff81090ffb>] worker_thread+0x4b/0x4f0
>[  176.860387]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  176.863709]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  176.866846]  [<ffffffff81096bb8>] kthread+0xd8/0xf0
>[  176.869791]  [<ffffffff815826ff>] ret_from_fork+0x1f/0x40
>[  176.872705]  [<ffffffff81096ae0>] ? kthread_worker_fn+0x170/0x170
>[  176.875524] Code: 03 00 77 25 48 81 ff 00 00 01 00 76 05 0f b7 d7 ed c3 55 48 c7 c6 db 55 72 81 48 89 e5 e8 19 ff ff ff b8 ff ff ff ff 5d c3 8b 07 <c3> 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 00 00 00 48 81 fe ff ff 
>[  204.690634] NMI watchdog: BUG: soft lockup - CPU#3 stuck for 22s! [kworker/3:1:49]
>[  204.693495] Modules linked in: coretemp intel_powerclamp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel iTCO_wdt iTCO_vendor_support snd_hda_codec_hdmi aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_hda_codec_via iwlwifi cryptd serio_raw snd_hda_codec_generic psmouse pcspkr cfg80211 mousedev joydev input_leds jmb38x_ms snd_hda_intel snd_hda_codec memstick rfkill thermal snd_hda_core evdev snd_hwdep battery snd_pcm ac mac_hid snd_timer i2c_i801 mei_me lpc_ich mei acpi_cpufreq snd soundcore tpm_tis shpchp intel_ips tpm sch_fq_codel nfs lockd grace sunrpc fscache ip_tables x_tables overlay squashfs loop sr_mod cdrom hid_logitech_hidpp hid_logitech_dj usbhid hid atkbd libps2 ahci crc32c_intel libahci libata scsi_mod sdhci_pci sdhci led_class jme mii xhci_pci
>[  204.705872]  mmc_core xhci_hcd ehci_pci ehci_hcd usbcore usb_common nouveau i915 intel_agp intel_gtt i8042 serio mxm_wmi wmi video button hwmon i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm i2c_core
>[  204.712176] CPU: 3 PID: 49 Comm: kworker/3:1 Tainted: G        W  O L  4.7.0-rc5-lts+ #70
>[  204.715275] Hardware name: CLEVO CO.                        B7130                           /B7130                           , BIOS 6.00 08/27/2010
>[  204.718446] Workqueue: events output_poll_execute [drm_kms_helper]
>[  204.721600] task: ffff880232725b00 ti: ffff8800aea7c000 task.ti: ffff8800aea7c000
>[  204.724751] RIP: 0010:[<ffffffff812ebdf0>]  [<ffffffff812ebdf0>] ioread32+0x30/0x40
>[  204.727940] RSP: 0018:ffff8800aea7fa08  EFLAGS: 00000296
>[  204.731122] RAX: 00000000ffffffff RBX: 0000000000000000 RCX: 0000000000000000
>[  204.734315] RDX: ffff8800aea7fbc0 RSI: ffffc9000261a804 RDI: ffffc9000261a804
>[  204.737498] RBP: ffff8800aea7fa58 R08: 0000000000000000 R09: ffff8800aeaafa00
>[  204.740672] R10: ffffffffa055bac0 R11: ffff8800aea7fbc0 R12: ffff88022deb8800
>[  204.743830] R13: 000000000061a804 R14: ffff8800aeaaf900 R15: ffffffffffffffff
>[  204.746969] FS:  0000000000000000(0000) GS:ffff88023bd80000(0000) knlGS:0000000000000000
>[  204.750125] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  204.753274] CR2: 00007f1eb631e910 CR3: 0000000001806000 CR4: 00000000000006e0
>[  204.756442] Stack:
>[  204.759575]  ffffffffa04d4436 ffff8800aeaafa00 0000015400000800 ffff88022de2d000
>[  204.762774]  ffff8800aea7fbc0 ffff8800aeaafa00 ffff8800aea62790 ffff8800aea7fbb8
>[  204.765965]  0000000000000008 ffff88022de2d000 ffff8800aea7fab0 ffffffffa04d8eed
>[  204.769163] Call Trace:
>[  204.772361]  [<ffffffffa04d4436>] ? nv50_dac_sense+0x116/0x310 [nouveau]
>[  204.775585]  [<ffffffffa04d8eed>] nv50_disp_root_mthd_+0x2cd/0x490 [nouveau]
>[  204.778790]  [<ffffffff810a6e09>] ? sched_clock_cpu+0x99/0xb0
>[  204.782027]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  204.785284]  [<ffffffffa0472d82>] nvkm_oproxy_mthd+0x12/0x20 [nouveau]
>[  204.788530]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  204.791770]  [<ffffffffa0470ab6>] nvkm_ioctl_mthd+0x66/0xb0 [nouveau]
>[  204.794996]  [<ffffffffa04713c7>] nvkm_ioctl+0x107/0x260 [nouveau]
>[  204.798199]  [<ffffffff812df05c>] ? __udelay+0x2c/0x30
>[  204.801427]  [<ffffffffa0514842>] nvkm_client_ioctl+0x12/0x20 [nouveau]
>[  204.804657]  [<ffffffffa046e041>] nvif_object_ioctl+0x41/0x50 [nouveau]
>[  204.807878]  [<ffffffffa046e3e8>] nvif_object_mthd+0x138/0x160 [nouveau]
>[  204.811114]  [<ffffffffa04b1652>] ? nvkm_i2c_bus_post_xfer+0x12/0x20 [nouveau]
>[  204.814331]  [<ffffffffa0021659>] ? _object_find+0x69/0xd0 [drm]
>[  204.817558]  [<ffffffffa0520e62>] nv50_dac_detect+0x82/0xc0 [nouveau]
>[  204.820771]  [<ffffffffa051d43d>] nouveau_connector_detect+0x22d/0x510 [nouveau]
>[  204.823950]  [<ffffffffa00aae8b>] drm_helper_probe_single_connector_modes+0x27b/0x520 [drm_kms_helper]
>[  204.827143]  [<ffffffff812d6730>] ? kobject_uevent_env+0x170/0x6a0
>[  204.830320]  [<ffffffffa00b9352>] drm_fb_helper_hotplug_event+0x102/0x170 [drm_kms_helper]
>[  204.833538]  [<ffffffffa052513e>] nouveau_fbcon_output_poll_changed+0x1e/0x30 [nouveau]
>[  204.836735]  [<ffffffffa00aa8f7>] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper]
>[  204.839943]  [<ffffffffa00aaaf7>] output_poll_execute+0x197/0x1e0 [drm_kms_helper]
>[  204.843154]  [<ffffffff81090d59>] process_one_work+0x1e9/0x440
>[  204.846363]  [<ffffffff81090ffb>] worker_thread+0x4b/0x4f0
>[  204.849605]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  204.852849]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  204.856068]  [<ffffffff81096bb8>] kthread+0xd8/0xf0
>[  204.859274]  [<ffffffff815826ff>] ret_from_fork+0x1f/0x40
>[  204.862327]  [<ffffffff81096ae0>] ? kthread_worker_fn+0x170/0x170
>[  204.865190] Code: 03 00 77 25 48 81 ff 00 00 01 00 76 05 0f b7 d7 ed c3 55 48 c7 c6 db 55 72 81 48 89 e5 e8 19 ff ff ff b8 ff ff ff ff 5d c3 8b 07 <c3> 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 00 00 00 48 81 fe ff ff 
>[  232.690573] NMI watchdog: BUG: soft lockup - CPU#3 stuck for 22s! [kworker/3:1:49]
>[  232.693692] Modules linked in: coretemp intel_powerclamp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel iTCO_wdt iTCO_vendor_support snd_hda_codec_hdmi aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_hda_codec_via iwlwifi cryptd serio_raw snd_hda_codec_generic psmouse pcspkr cfg80211 mousedev joydev input_leds jmb38x_ms snd_hda_intel snd_hda_codec memstick rfkill thermal snd_hda_core evdev snd_hwdep battery snd_pcm ac mac_hid snd_timer i2c_i801 mei_me lpc_ich mei acpi_cpufreq snd soundcore tpm_tis shpchp intel_ips tpm sch_fq_codel nfs lockd grace sunrpc fscache ip_tables x_tables overlay squashfs loop sr_mod cdrom hid_logitech_hidpp hid_logitech_dj usbhid hid atkbd libps2 ahci crc32c_intel libahci libata scsi_mod sdhci_pci sdhci led_class jme mii xhci_pci
>[  232.706947]  mmc_core xhci_hcd ehci_pci ehci_hcd usbcore usb_common nouveau i915 intel_agp intel_gtt i8042 serio mxm_wmi wmi video button hwmon i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm i2c_core
>[  232.713549] CPU: 3 PID: 49 Comm: kworker/3:1 Tainted: G        W  O L  4.7.0-rc5-lts+ #70
>[  232.716761] Hardware name: CLEVO CO.                        B7130                           /B7130                           , BIOS 6.00 08/27/2010
>[  232.720056] Workqueue: events output_poll_execute [drm_kms_helper]
>[  232.723316] task: ffff880232725b00 ti: ffff8800aea7c000 task.ti: ffff8800aea7c000
>[  232.726566] RIP: 0010:[<ffffffff812ebdf0>]  [<ffffffff812ebdf0>] ioread32+0x30/0x40
>[  232.729845] RSP: 0018:ffff8800aea7f9d0  EFLAGS: 00000292
>[  232.733105] RAX: 00000000ffffffff RBX: ffff88022deb8800 RCX: 0000000000000000
>[  232.736380] RDX: ffff8800aea7fbc0 RSI: ffffc9000261a804 RDI: ffffc90002009400
>[  232.739663] RBP: ffff8800aea7f9f0 R08: 0000000000000000 R09: ffff8800aeaafa00
>[  232.742947] R10: ffffffffa055bac0 R11: ffff8800aea7fbc0 R12: 00000000ffffffff
>[  232.746218] R13: 000000000061a804 R14: ffff8800aeaaf900 R15: ffffffffffffffff
>[  232.749477] FS:  0000000000000000(0000) GS:ffff88023bd80000(0000) knlGS:0000000000000000
>[  232.752744] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  232.755985] CR2: 00007f1eb631e910 CR3: 0000000001806000 CR4: 00000000000006e0
>[  232.759233] Stack:
>[  232.762472]  ffffffffa04c78ab 0000000000000000 ffff88022deb8800 000000000061a804
>[  232.765780]  ffff8800aea7fa00 ffffffffa04c741f ffff8800aea7fa58 ffffffffa04d4414
>[  232.769078]  ffff8800aeaafa00 0000015400000800 ffff88022de2d000 ffff8800aea7fbc0
>[  232.772373] Call Trace:
>[  232.775660]  [<ffffffffa04c78ab>] ? nv04_timer_read+0x3b/0x70 [nouveau]
>[  232.778974]  [<ffffffffa04c741f>] nvkm_timer_read+0xf/0x20 [nouveau]
>[  232.782294]  [<ffffffffa04d4414>] nv50_dac_sense+0xf4/0x310 [nouveau]
>[  232.785628]  [<ffffffffa04d8eed>] nv50_disp_root_mthd_+0x2cd/0x490 [nouveau]
>[  232.788944]  [<ffffffff810a6e09>] ? sched_clock_cpu+0x99/0xb0
>[  232.792297]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  232.795655]  [<ffffffffa0472d82>] nvkm_oproxy_mthd+0x12/0x20 [nouveau]
>[  232.798988]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  232.802310]  [<ffffffffa0470ab6>] nvkm_ioctl_mthd+0x66/0xb0 [nouveau]
>[  232.805628]  [<ffffffffa04713c7>] nvkm_ioctl+0x107/0x260 [nouveau]
>[  232.808927]  [<ffffffff812df05c>] ? __udelay+0x2c/0x30
>[  232.812249]  [<ffffffffa0514842>] nvkm_client_ioctl+0x12/0x20 [nouveau]
>[  232.815562]  [<ffffffffa046e041>] nvif_object_ioctl+0x41/0x50 [nouveau]
>[  232.818872]  [<ffffffffa046e3e8>] nvif_object_mthd+0x138/0x160 [nouveau]
>[  232.822189]  [<ffffffffa04b1652>] ? nvkm_i2c_bus_post_xfer+0x12/0x20 [nouveau]
>[  232.825469]  [<ffffffffa0021659>] ? _object_find+0x69/0xd0 [drm]
>[  232.828731]  [<ffffffffa0520e62>] nv50_dac_detect+0x82/0xc0 [nouveau]
>[  232.831989]  [<ffffffffa051d43d>] nouveau_connector_detect+0x22d/0x510 [nouveau]
>[  232.835219]  [<ffffffffa00aae8b>] drm_helper_probe_single_connector_modes+0x27b/0x520 [drm_kms_helper]
>[  232.838462]  [<ffffffff812d6730>] ? kobject_uevent_env+0x170/0x6a0
>[  232.841697]  [<ffffffffa00b9352>] drm_fb_helper_hotplug_event+0x102/0x170 [drm_kms_helper]
>[  232.844972]  [<ffffffffa052513e>] nouveau_fbcon_output_poll_changed+0x1e/0x30 [nouveau]
>[  232.848236]  [<ffffffffa00aa8f7>] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper]
>[  232.851520]  [<ffffffffa00aaaf7>] output_poll_execute+0x197/0x1e0 [drm_kms_helper]
>[  232.854837]  [<ffffffff81090d59>] process_one_work+0x1e9/0x440
>[  232.858149]  [<ffffffff81090ffb>] worker_thread+0x4b/0x4f0
>[  232.861475]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  232.864798]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  232.867934]  [<ffffffff81096bb8>] kthread+0xd8/0xf0
>[  232.870875]  [<ffffffff815826ff>] ret_from_fork+0x1f/0x40
>[  232.873781]  [<ffffffff81096ae0>] ? kthread_worker_fn+0x170/0x170
>[  232.876595] Code: 03 00 77 25 48 81 ff 00 00 01 00 76 05 0f b7 d7 ed c3 55 48 c7 c6 db 55 72 81 48 89 e5 e8 19 ff ff ff b8 ff ff ff ff 5d c3 8b 07 <c3> 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 00 00 00 48 81 fe ff ff 
>[  240.860632] INFO: task kworker/3:2:124 blocked for more than 120 seconds.
>[  240.863503]       Tainted: G        W  O L  4.7.0-rc5-lts+ #70
>[  240.866279] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
>[  240.868993] kworker/3:2     D ffff8800aed67b98     0   124      2 0x00000000
>[  240.871784] Workqueue: events gf100_fifo_recover_work [nouveau]
>[  240.874543]  ffff8800aed67b98 0000000000000002 ffff8800ae908000 ffff8802319ae800
>[  240.877226]  ffff880232531540 ffff8800aed68000 0000000000000000 ffff8802319ae800
>[  240.879895]  7fffffffffffffff ffff8802319ae800 ffff8800aed67bb0 ffffffff8157ec85
>[  240.882586] Call Trace:
>[  240.885253]  [<ffffffff8157ec85>] schedule+0x35/0x80
>[  240.887865]  [<ffffffff8158178c>] schedule_timeout+0x1ec/0x250
>[  240.890462]  [<ffffffff8157f6d0>] wait_for_common+0xc0/0x190
>[  240.893082]  [<ffffffff810a1ab0>] ? wake_up_q+0x70/0x70
>[  240.895728]  [<ffffffff8157f7bd>] wait_for_completion+0x1d/0x20
>[  240.898304]  [<ffffffff81090009>] flush_work+0x109/0x1b0
>[  240.900877]  [<ffffffff8108e040>] ? flush_workqueue_prep_pwqs+0x1a0/0x1a0
>[  240.903515]  [<ffffffffa04df965>] gf100_fifo_fini+0x15/0x20 [nouveau]
>[  240.906077]  [<ffffffffa04dda7c>] nvkm_fifo_fini+0x1c/0x30 [nouveau]
>[  240.908605]  [<ffffffffa046f720>] nvkm_engine_fini+0x20/0x30 [nouveau]
>[  240.911156]  [<ffffffffa047389c>] nvkm_subdev_fini+0x5c/0x150 [nouveau]
>[  240.913737]  [<ffffffffa04dffb8>] gf100_fifo_recover_work+0xe8/0x200 [nouveau]
>[  240.916223]  [<ffffffff81090d59>] process_one_work+0x1e9/0x440
>[  240.918687]  [<ffffffff81090ffb>] worker_thread+0x4b/0x4f0
>[  240.921165]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  240.923673]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  240.926090]  [<ffffffff81096bb8>] kthread+0xd8/0xf0
>[  240.928499]  [<ffffffff815826ff>] ret_from_fork+0x1f/0x40
>[  240.930927]  [<ffffffff81096ae0>] ? kthread_worker_fn+0x170/0x170
>[  260.690512] NMI watchdog: BUG: soft lockup - CPU#3 stuck for 22s! [kworker/3:1:49]
>[  260.692954] Modules linked in: coretemp intel_powerclamp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel iTCO_wdt iTCO_vendor_support snd_hda_codec_hdmi aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_hda_codec_via iwlwifi cryptd serio_raw snd_hda_codec_generic psmouse pcspkr cfg80211 mousedev joydev input_leds jmb38x_ms snd_hda_intel snd_hda_codec memstick rfkill thermal snd_hda_core evdev snd_hwdep battery snd_pcm ac mac_hid snd_timer i2c_i801 mei_me lpc_ich mei acpi_cpufreq snd soundcore tpm_tis shpchp intel_ips tpm sch_fq_codel nfs lockd grace sunrpc fscache ip_tables x_tables overlay squashfs loop sr_mod cdrom hid_logitech_hidpp hid_logitech_dj usbhid hid atkbd libps2 ahci crc32c_intel libahci libata scsi_mod sdhci_pci sdhci led_class jme mii xhci_pci
>[  260.704483]  mmc_core xhci_hcd ehci_pci ehci_hcd usbcore usb_common nouveau i915 intel_agp intel_gtt i8042 serio mxm_wmi wmi video button hwmon i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm i2c_core
>[  260.710593] CPU: 3 PID: 49 Comm: kworker/3:1 Tainted: G        W  O L  4.7.0-rc5-lts+ #70
>[  260.713639] Hardware name: CLEVO CO.                        B7130                           /B7130                           , BIOS 6.00 08/27/2010
>[  260.716765] Workqueue: events output_poll_execute [drm_kms_helper]
>[  260.719877] task: ffff880232725b00 ti: ffff8800aea7c000 task.ti: ffff8800aea7c000
>[  260.723012] RIP: 0010:[<ffffffff812ebdf0>]  [<ffffffff812ebdf0>] ioread32+0x30/0x40
>[  260.726168] RSP: 0018:ffff8800aea7f9d0  EFLAGS: 00000296
>[  260.729297] RAX: 00000000ffffffff RBX: ffff88022deb8800 RCX: 0000000000000000
>[  260.732438] RDX: ffff8800aea7fbc0 RSI: ffffc9000261a804 RDI: ffffc90002009410
>[  260.735573] RBP: ffff8800aea7f9f0 R08: 0000000000000000 R09: ffff8800aeaafa00
>[  260.738693] R10: ffffffffa055bac0 R11: ffff8800aea7fbc0 R12: ffff88022deb8800
>[  260.741805] R13: 000000000061a804 R14: ffff8800aeaaf900 R15: ffffffffffffffff
>[  260.744910] FS:  0000000000000000(0000) GS:ffff88023bd80000(0000) knlGS:0000000000000000
>[  260.748023] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  260.751146] CR2: 00007f1eb631e910 CR3: 0000000001806000 CR4: 00000000000006e0
>[  260.754292] Stack:
>[  260.757446]  ffffffffa04c7895 0000000000000000 ffff88022deb8800 000000000061a804
>[  260.760687]  ffff8800aea7fa00 ffffffffa04c741f ffff8800aea7fa58 ffffffffa04d4414
>[  260.763938]  ffff8800aeaafa00 0000015400000800 ffff88022de2d000 ffff8800aea7fbc0
>[  260.767198] Call Trace:
>[  260.770291]  [<ffffffffa04c7895>] ? nv04_timer_read+0x25/0x70 [nouveau]
>[  260.773244]  [<ffffffffa04c741f>] nvkm_timer_read+0xf/0x20 [nouveau]
>[  260.776170]  [<ffffffffa04d4414>] nv50_dac_sense+0xf4/0x310 [nouveau]
>[  260.779092]  [<ffffffffa04d8eed>] nv50_disp_root_mthd_+0x2cd/0x490 [nouveau]
>[  260.781967]  [<ffffffff810a6e09>] ? sched_clock_cpu+0x99/0xb0
>[  260.784828]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  260.787684]  [<ffffffffa0472d82>] nvkm_oproxy_mthd+0x12/0x20 [nouveau]
>[  260.790505]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  260.793312]  [<ffffffffa0470ab6>] nvkm_ioctl_mthd+0x66/0xb0 [nouveau]
>[  260.796096]  [<ffffffffa04713c7>] nvkm_ioctl+0x107/0x260 [nouveau]
>[  260.798842]  [<ffffffff812df05c>] ? __udelay+0x2c/0x30
>[  260.801610]  [<ffffffffa0514842>] nvkm_client_ioctl+0x12/0x20 [nouveau]
>[  260.804384]  [<ffffffffa046e041>] nvif_object_ioctl+0x41/0x50 [nouveau]
>[  260.807162]  [<ffffffffa046e3e8>] nvif_object_mthd+0x138/0x160 [nouveau]
>[  260.809956]  [<ffffffffa04b1652>] ? nvkm_i2c_bus_post_xfer+0x12/0x20 [nouveau]
>[  260.812743]  [<ffffffffa0021659>] ? _object_find+0x69/0xd0 [drm]
>[  260.815537]  [<ffffffffa0520e62>] nv50_dac_detect+0x82/0xc0 [nouveau]
>[  260.818334]  [<ffffffffa051d43d>] nouveau_connector_detect+0x22d/0x510 [nouveau]
>[  260.821123]  [<ffffffffa00aae8b>] drm_helper_probe_single_connector_modes+0x27b/0x520 [drm_kms_helper]
>[  260.823935]  [<ffffffff812d6730>] ? kobject_uevent_env+0x170/0x6a0
>[  260.826749]  [<ffffffffa00b9352>] drm_fb_helper_hotplug_event+0x102/0x170 [drm_kms_helper]
>[  260.829621]  [<ffffffffa052513e>] nouveau_fbcon_output_poll_changed+0x1e/0x30 [nouveau]
>[  260.832490]  [<ffffffffa00aa8f7>] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper]
>[  260.835355]  [<ffffffffa00aaaf7>] output_poll_execute+0x197/0x1e0 [drm_kms_helper]
>[  260.838223]  [<ffffffff81090d59>] process_one_work+0x1e9/0x440
>[  260.841098]  [<ffffffff81090ffb>] worker_thread+0x4b/0x4f0
>[  260.843995]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  260.846890]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  260.849772]  [<ffffffff81096bb8>] kthread+0xd8/0xf0
>[  260.852649]  [<ffffffff815826ff>] ret_from_fork+0x1f/0x40
>[  260.855498]  [<ffffffff81096ae0>] ? kthread_worker_fn+0x170/0x170
>[  260.858257] Code: 03 00 77 25 48 81 ff 00 00 01 00 76 05 0f b7 d7 ed c3 55 48 c7 c6 db 55 72 81 48 89 e5 e8 19 ff ff ff b8 ff ff ff ff 5d c3 8b 07 <c3> 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 00 00 00 48 81 fe ff ff 
>[  276.150477] INFO: rcu_sched self-detected stall on CPU
>[  276.153394] 	3-...: (23852 ticks this GP) idle=739/140000000000001/0 softirq=1369/1369 fqs=23841 
>[  276.156258] 	 (t=24003 jiffies g=293 c=292 q=428)
>[  276.159022] Task dump for CPU 3:
>[  276.162339] kworker/3:1     R  running task        0    49      2 0x00000008
>[  276.166465] Workqueue: events output_poll_execute [drm_kms_helper]
>[  276.170529]  ffff880232725b00 00000000277cd7e8 ffff88023bd83db0 ffffffff810a3dc9
>[  276.174631]  0000000000000003 ffffffff8184eb40 ffff88023bd83dc8 ffffffff810a6837
>[  276.178705]  ffffffff8184eb40 ffff88023bd83df8 ffffffff81162ea2 ffff88023bd977c0
>[  276.182773] Call Trace:
>[  276.186750]  <IRQ>  [<ffffffff810a3dc9>] sched_show_task+0xa9/0x110
>[  276.190799]  [<ffffffff810a6837>] dump_cpu_task+0x37/0x40
>[  276.194853]  [<ffffffff81162ea2>] rcu_dump_cpu_stacks+0x73/0x8e
>[  276.198903]  [<ffffffff810dfc66>] rcu_check_callbacks+0x796/0x840
>[  276.202934]  [<ffffffff8111ae0c>] ? acct_account_cputime+0x1c/0x20
>[  276.206942]  [<ffffffff810a72e4>] ? account_system_time+0x94/0x120
>[  276.210916]  [<ffffffff810f4a20>] ? tick_sched_handle.isra.5+0x60/0x60
>[  276.214875]  [<ffffffff810e49c9>] update_process_times+0x39/0x60
>[  276.218796]  [<ffffffff810f49e1>] tick_sched_handle.isra.5+0x21/0x60
>[  276.222698]  [<ffffffff810f4a62>] tick_sched_timer+0x42/0x70
>[  276.226556]  [<ffffffff810e523e>] __hrtimer_run_queues+0xee/0x270
>[  276.230418]  [<ffffffff810e5a3a>] hrtimer_interrupt+0x9a/0x180
>[  276.234245]  [<ffffffff810514a8>] local_apic_timer_interrupt+0x38/0x60
>[  276.238055]  [<ffffffff81584ded>] smp_apic_timer_interrupt+0x3d/0x50
>[  276.241862]  [<ffffffff815830e2>] apic_timer_interrupt+0x82/0x90
>[  276.245664]  <EOI>  [<ffffffff812ebdf0>] ? ioread32+0x30/0x40
>[  276.249530]  [<ffffffffa04c78c1>] ? nv04_timer_read+0x51/0x70 [nouveau]
>[  276.253405]  [<ffffffffa04c741f>] nvkm_timer_read+0xf/0x20 [nouveau]
>[  276.257263]  [<ffffffffa04d4414>] nv50_dac_sense+0xf4/0x310 [nouveau]
>[  276.261161]  [<ffffffffa04d8eed>] nv50_disp_root_mthd_+0x2cd/0x490 [nouveau]
>[  276.265055]  [<ffffffff810a6e09>] ? sched_clock_cpu+0x99/0xb0
>[  276.268975]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  276.272920]  [<ffffffffa0472d82>] nvkm_oproxy_mthd+0x12/0x20 [nouveau]
>[  276.276835]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  276.280712]  [<ffffffffa0470ab6>] nvkm_ioctl_mthd+0x66/0xb0 [nouveau]
>[  276.284594]  [<ffffffffa04713c7>] nvkm_ioctl+0x107/0x260 [nouveau]
>[  276.288453]  [<ffffffff812df05c>] ? __udelay+0x2c/0x30
>[  276.292323]  [<ffffffffa0514842>] nvkm_client_ioctl+0x12/0x20 [nouveau]
>[  276.296198]  [<ffffffffa046e041>] nvif_object_ioctl+0x41/0x50 [nouveau]
>[  276.300050]  [<ffffffffa046e3e8>] nvif_object_mthd+0x138/0x160 [nouveau]
>[  276.303902]  [<ffffffffa04b1652>] ? nvkm_i2c_bus_post_xfer+0x12/0x20 [nouveau]
>[  276.307707]  [<ffffffffa0021659>] ? _object_find+0x69/0xd0 [drm]
>[  276.311487]  [<ffffffffa0520e62>] nv50_dac_detect+0x82/0xc0 [nouveau]
>[  276.315245]  [<ffffffffa051d43d>] nouveau_connector_detect+0x22d/0x510 [nouveau]
>[  276.318977]  [<ffffffffa00aae8b>] drm_helper_probe_single_connector_modes+0x27b/0x520 [drm_kms_helper]
>[  276.322744]  [<ffffffff812d6730>] ? kobject_uevent_env+0x170/0x6a0
>[  276.326494]  [<ffffffffa00b9352>] drm_fb_helper_hotplug_event+0x102/0x170 [drm_kms_helper]
>[  276.330300]  [<ffffffffa052513e>] nouveau_fbcon_output_poll_changed+0x1e/0x30 [nouveau]
>[  276.334108]  [<ffffffffa00aa8f7>] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper]
>[  276.337953]  [<ffffffffa00aaaf7>] output_poll_execute+0x197/0x1e0 [drm_kms_helper]
>[  276.341842]  [<ffffffff81090d59>] process_one_work+0x1e9/0x440
>[  276.345732]  [<ffffffff81090ffb>] worker_thread+0x4b/0x4f0
>[  276.349620]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  276.353505]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  276.357148]  [<ffffffff81096bb8>] kthread+0xd8/0xf0
>[  276.360552]  [<ffffffff815826ff>] ret_from_fork+0x1f/0x40
>[  276.363940]  [<ffffffff81096ae0>] ? kthread_worker_fn+0x170/0x170
>[  300.690425] NMI watchdog: BUG: soft lockup - CPU#3 stuck for 23s! [kworker/3:1:49]
>[  300.692574] Modules linked in: coretemp intel_powerclamp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel iTCO_wdt iTCO_vendor_support snd_hda_codec_hdmi aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_hda_codec_via iwlwifi cryptd serio_raw snd_hda_codec_generic psmouse pcspkr cfg80211 mousedev joydev input_leds jmb38x_ms snd_hda_intel snd_hda_codec memstick rfkill thermal snd_hda_core evdev snd_hwdep battery snd_pcm ac mac_hid snd_timer i2c_i801 mei_me lpc_ich mei acpi_cpufreq snd soundcore tpm_tis shpchp intel_ips tpm sch_fq_codel nfs lockd grace sunrpc fscache ip_tables x_tables overlay squashfs loop sr_mod cdrom hid_logitech_hidpp hid_logitech_dj usbhid hid atkbd libps2 ahci crc32c_intel libahci libata scsi_mod sdhci_pci sdhci led_class jme mii xhci_pci
>[  300.702814]  mmc_core xhci_hcd ehci_pci ehci_hcd usbcore usb_common nouveau i915 intel_agp intel_gtt i8042 serio mxm_wmi wmi video button hwmon i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm i2c_core
>[  300.708236] CPU: 3 PID: 49 Comm: kworker/3:1 Tainted: G        W  O L  4.7.0-rc5-lts+ #70
>[  300.710907] Hardware name: CLEVO CO.                        B7130                           /B7130                           , BIOS 6.00 08/27/2010
>[  300.713653] Workqueue: events output_poll_execute [drm_kms_helper]
>[  300.716373] task: ffff880232725b00 ti: ffff8800aea7c000 task.ti: ffff8800aea7c000
>[  300.719114] RIP: 0010:[<ffffffffa04c78c1>]  [<ffffffffa04c78c1>] nv04_timer_read+0x51/0x70 [nouveau]
>[  300.721960] RSP: 0018:ffff8800aea7f9d8  EFLAGS: 00000296
>[  300.724754] RAX: 00000000ffffffff RBX: ffff88022deb8800 RCX: 0000000000000000
>[  300.727580] RDX: ffff8800aea7fbc0 RSI: ffffc9000261a804 RDI: ffffc90002009410
>[  300.730412] RBP: ffff8800aea7f9f0 R08: 0000000000000000 R09: ffff8800aeaafa00
>[  300.733243] R10: ffffffffa055bac0 R11: ffff8800aea7fbc0 R12: 00000000ffffffff
>[  300.736081] R13: 00000000ffffffff R14: ffff8800aeaaf900 R15: ffffffffffffffff
>[  300.738928] FS:  0000000000000000(0000) GS:ffff88023bd80000(0000) knlGS:0000000000000000
>[  300.741812] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  300.744690] CR2: 00007f1eb631e910 CR3: 0000000001806000 CR4: 00000000000006e0
>[  300.747595] Stack:
>[  300.750492]  0000000000000000 ffff88022deb8800 000000000061a804 ffff8800aea7fa00
>[  300.753463]  ffffffffa04c741f ffff8800aea7fa58 ffffffffa04d4414 ffff8800aeaafa00
>[  300.756428]  0000015400000800 ffff88022de2d000 ffff8800aea7fbc0 ffff8800aeaafa00
>[  300.759383] Call Trace:
>[  300.762339]  [<ffffffffa04c741f>] nvkm_timer_read+0xf/0x20 [nouveau]
>[  300.765316]  [<ffffffffa04d4414>] nv50_dac_sense+0xf4/0x310 [nouveau]
>[  300.768306]  [<ffffffffa04d8eed>] nv50_disp_root_mthd_+0x2cd/0x490 [nouveau]
>[  300.771265]  [<ffffffff810a6e09>] ? sched_clock_cpu+0x99/0xb0
>[  300.774236]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  300.777228]  [<ffffffffa0472d82>] nvkm_oproxy_mthd+0x12/0x20 [nouveau]
>[  300.780220]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  300.783208]  [<ffffffffa0470ab6>] nvkm_ioctl_mthd+0x66/0xb0 [nouveau]
>[  300.786195]  [<ffffffffa04713c7>] nvkm_ioctl+0x107/0x260 [nouveau]
>[  300.789153]  [<ffffffff812df05c>] ? __udelay+0x2c/0x30
>[  300.792139]  [<ffffffffa0514842>] nvkm_client_ioctl+0x12/0x20 [nouveau]
>[  300.795129]  [<ffffffffa046e041>] nvif_object_ioctl+0x41/0x50 [nouveau]
>[  300.798121]  [<ffffffffa046e3e8>] nvif_object_mthd+0x138/0x160 [nouveau]
>[  300.801120]  [<ffffffffa04b1652>] ? nvkm_i2c_bus_post_xfer+0x12/0x20 [nouveau]
>[  300.804094]  [<ffffffffa0021659>] ? _object_find+0x69/0xd0 [drm]
>[  300.807083]  [<ffffffffa0520e62>] nv50_dac_detect+0x82/0xc0 [nouveau]
>[  300.810070]  [<ffffffffa051d43d>] nouveau_connector_detect+0x22d/0x510 [nouveau]
>[  300.813034]  [<ffffffffa00aae8b>] drm_helper_probe_single_connector_modes+0x27b/0x520 [drm_kms_helper]
>[  300.816008]  [<ffffffff812d6730>] ? kobject_uevent_env+0x170/0x6a0
>[  300.818973]  [<ffffffffa00b9352>] drm_fb_helper_hotplug_event+0x102/0x170 [drm_kms_helper]
>[  300.821982]  [<ffffffffa052513e>] nouveau_fbcon_output_poll_changed+0x1e/0x30 [nouveau]
>[  300.824965]  [<ffffffffa00aa8f7>] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper]
>[  300.827948]  [<ffffffffa00aaaf7>] output_poll_execute+0x197/0x1e0 [drm_kms_helper]
>[  300.830936]  [<ffffffff81090d59>] process_one_work+0x1e9/0x440
>[  300.833920]  [<ffffffff81090ffb>] worker_thread+0x4b/0x4f0
>[  300.836909]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  300.839928]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  300.842928]  [<ffffffff81096bb8>] kthread+0xd8/0xf0
>[  300.845921]  [<ffffffff815826ff>] ret_from_fork+0x1f/0x40
>[  300.848907]  [<ffffffff81096ae0>] ? kthread_worker_fn+0x170/0x170
>[  300.851886] Code: 89 c4 48 8b 83 80 00 00 00 48 8d b8 00 94 00 00 e8 15 45 e2 e0 41 89 c5 48 8b 83 80 00 00 00 48 8d b8 10 94 00 00 e8 ff 44 e2 e0 <41> 39 c4 75 bc 49 c1 e4 20 44 89 e8 5b 4c 09 e0 41 5c 41 5d 5d 
>[  328.690363] NMI watchdog: BUG: soft lockup - CPU#3 stuck for 23s! [kworker/3:1:49]
>[  328.693451] Modules linked in: coretemp intel_powerclamp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel iTCO_wdt iTCO_vendor_support snd_hda_codec_hdmi aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_hda_codec_via iwlwifi cryptd serio_raw snd_hda_codec_generic psmouse pcspkr cfg80211 mousedev joydev input_leds jmb38x_ms snd_hda_intel snd_hda_codec memstick rfkill thermal snd_hda_core evdev snd_hwdep battery snd_pcm ac mac_hid snd_timer i2c_i801 mei_me lpc_ich mei acpi_cpufreq snd soundcore tpm_tis shpchp intel_ips tpm sch_fq_codel nfs lockd grace sunrpc fscache ip_tables x_tables overlay squashfs loop sr_mod cdrom hid_logitech_hidpp hid_logitech_dj usbhid hid atkbd libps2 ahci crc32c_intel libahci libata scsi_mod sdhci_pci sdhci led_class jme mii xhci_pci
>[  328.706627]  mmc_core xhci_hcd ehci_pci ehci_hcd usbcore usb_common nouveau i915 intel_agp intel_gtt i8042 serio mxm_wmi wmi video button hwmon i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm i2c_core
>[  328.713272] CPU: 3 PID: 49 Comm: kworker/3:1 Tainted: G        W  O L  4.7.0-rc5-lts+ #70
>[  328.716533] Hardware name: CLEVO CO.                        B7130                           /B7130                           , BIOS 6.00 08/27/2010
>[  328.719858] Workqueue: events output_poll_execute [drm_kms_helper]
>[  328.723138] task: ffff880232725b00 ti: ffff8800aea7c000 task.ti: ffff8800aea7c000
>[  328.726420] RIP: 0010:[<ffffffffa04c7895>]  [<ffffffffa04c7895>] nv04_timer_read+0x25/0x70 [nouveau]
>[  328.729782] RSP: 0018:ffff8800aea7f9d8  EFLAGS: 00000296
>[  328.733104] RAX: 00000000ffffffff RBX: ffff88022deb8800 RCX: 0000000000000000
>[  328.736447] RDX: ffff8800aea7fbc0 RSI: ffffc9000261a804 RDI: ffffc90002009410
>[  328.739793] RBP: ffff8800aea7f9f0 R08: 0000000000000000 R09: ffff8800aeaafa00
>[  328.743126] R10: ffffffffa055bac0 R11: ffff8800aea7fbc0 R12: ffff88022deb8800
>[  328.746440] R13: 000000000061a804 R14: ffff8800aeaaf900 R15: ffffffffffffffff
>[  328.749738] FS:  0000000000000000(0000) GS:ffff88023bd80000(0000) knlGS:0000000000000000
>[  328.753043] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  328.756334] CR2: 00007f1eb631e910 CR3: 0000000001806000 CR4: 00000000000006e0
>[  328.759642] Stack:
>[  328.762936]  0000000000000000 ffff88022deb8800 000000000061a804 ffff8800aea7fa00
>[  328.766281]  ffffffffa04c741f ffff8800aea7fa58 ffffffffa04d4414 ffff8800aeaafa00
>[  328.769621]  0000015400000800 ffff88022de2d000 ffff8800aea7fbc0 ffff8800aeaafa00
>[  328.772958] Call Trace:
>[  328.776282]  [<ffffffffa04c741f>] nvkm_timer_read+0xf/0x20 [nouveau]
>[  328.779634]  [<ffffffffa04d4414>] nv50_dac_sense+0xf4/0x310 [nouveau]
>[  328.782995]  [<ffffffffa04d8eed>] nv50_disp_root_mthd_+0x2cd/0x490 [nouveau]
>[  328.786335]  [<ffffffff810a6e09>] ? sched_clock_cpu+0x99/0xb0
>[  328.789701]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  328.793089]  [<ffffffffa0472d82>] nvkm_oproxy_mthd+0x12/0x20 [nouveau]
>[  328.796458]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  328.799808]  [<ffffffffa0470ab6>] nvkm_ioctl_mthd+0x66/0xb0 [nouveau]
>[  328.803155]  [<ffffffffa04713c7>] nvkm_ioctl+0x107/0x260 [nouveau]
>[  328.806471]  [<ffffffff812df05c>] ? __udelay+0x2c/0x30
>[  328.809812]  [<ffffffffa0514842>] nvkm_client_ioctl+0x12/0x20 [nouveau]
>[  328.813159]  [<ffffffffa046e041>] nvif_object_ioctl+0x41/0x50 [nouveau]
>[  328.816486]  [<ffffffffa046e3e8>] nvif_object_mthd+0x138/0x160 [nouveau]
>[  328.819820]  [<ffffffffa04b1652>] ? nvkm_i2c_bus_post_xfer+0x12/0x20 [nouveau]
>[  328.823143]  [<ffffffffa0021659>] ? _object_find+0x69/0xd0 [drm]
>[  328.826446]  [<ffffffffa0520e62>] nv50_dac_detect+0x82/0xc0 [nouveau]
>[  328.829732]  [<ffffffffa051d43d>] nouveau_connector_detect+0x22d/0x510 [nouveau]
>[  328.833000]  [<ffffffffa00aae8b>] drm_helper_probe_single_connector_modes+0x27b/0x520 [drm_kms_helper]
>[  328.836275]  [<ffffffff812d6730>] ? kobject_uevent_env+0x170/0x6a0
>[  328.839537]  [<ffffffffa00b9352>] drm_fb_helper_hotplug_event+0x102/0x170 [drm_kms_helper]
>[  328.842842]  [<ffffffffa052513e>] nouveau_fbcon_output_poll_changed+0x1e/0x30 [nouveau]
>[  328.846119]  [<ffffffffa00aa8f7>] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper]
>[  328.849404]  [<ffffffffa00aaaf7>] output_poll_execute+0x197/0x1e0 [drm_kms_helper]
>[  328.852702]  [<ffffffff81090d59>] process_one_work+0x1e9/0x440
>[  328.856015]  [<ffffffff81090ffb>] worker_thread+0x4b/0x4f0
>[  328.859334]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  328.862668]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  328.865968]  [<ffffffff81096bb8>] kthread+0xd8/0xf0
>[  328.869098]  [<ffffffff815826ff>] ret_from_fork+0x1f/0x40
>[  328.872040]  [<ffffffff81096ae0>] ? kthread_worker_fn+0x170/0x170
>[  328.874953] Code: 46 e2 e0 5b 5d c3 66 66 66 66 90 55 48 89 e5 41 55 41 54 53 48 8b 5f 10 48 8b 83 80 00 00 00 48 8d b8 10 94 00 00 e8 2b 45 e2 e0 <41> 89 c4 48 8b 83 80 00 00 00 48 8d b8 00 94 00 00 e8 15 45 e2 
>[  356.690302] NMI watchdog: BUG: soft lockup - CPU#3 stuck for 23s! [kworker/3:1:49]
>[  356.693330] Modules linked in: coretemp intel_powerclamp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel iTCO_wdt iTCO_vendor_support snd_hda_codec_hdmi aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_hda_codec_via iwlwifi cryptd serio_raw snd_hda_codec_generic psmouse pcspkr cfg80211 mousedev joydev input_leds jmb38x_ms snd_hda_intel snd_hda_codec memstick rfkill thermal snd_hda_core evdev snd_hwdep battery snd_pcm ac mac_hid snd_timer i2c_i801 mei_me lpc_ich mei acpi_cpufreq snd soundcore tpm_tis shpchp intel_ips tpm sch_fq_codel nfs lockd grace sunrpc fscache ip_tables x_tables overlay squashfs loop sr_mod cdrom hid_logitech_hidpp hid_logitech_dj usbhid hid atkbd libps2 ahci crc32c_intel libahci libata scsi_mod sdhci_pci sdhci led_class jme mii xhci_pci
>[  356.706288]  mmc_core xhci_hcd ehci_pci ehci_hcd usbcore usb_common nouveau i915 intel_agp intel_gtt i8042 serio mxm_wmi wmi video button hwmon i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm i2c_core
>[  356.712811] CPU: 3 PID: 49 Comm: kworker/3:1 Tainted: G        W  O L  4.7.0-rc5-lts+ #70
>[  356.716020] Hardware name: CLEVO CO.                        B7130                           /B7130                           , BIOS 6.00 08/27/2010
>[  356.719290] Workqueue: events output_poll_execute [drm_kms_helper]
>[  356.722514] task: ffff880232725b00 ti: ffff8800aea7c000 task.ti: ffff8800aea7c000
>[  356.725740] RIP: 0010:[<ffffffff812ebdf0>]  [<ffffffff812ebdf0>] ioread32+0x30/0x40
>[  356.728993] RSP: 0018:ffff8800aea7f9d0  EFLAGS: 00000292
>[  356.732239] RAX: 00000000ffffffff RBX: ffff88022deb8800 RCX: 0000000000000000
>[  356.735507] RDX: ffff8800aea7fbc0 RSI: ffffc9000261a804 RDI: ffffc90002009400
>[  356.738772] RBP: ffff8800aea7f9f0 R08: 0000000000000000 R09: ffff8800aeaafa00
>[  356.742025] R10: ffffffffa055bac0 R11: ffff8800aea7fbc0 R12: 00000000ffffffff
>[  356.745263] R13: 000000000061a804 R14: ffff8800aeaaf900 R15: ffffffffffffffff
>[  356.748487] FS:  0000000000000000(0000) GS:ffff88023bd80000(0000) knlGS:0000000000000000
>[  356.751725] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  356.754940] CR2: 00007f1eb631e910 CR3: 0000000001806000 CR4: 00000000000006e0
>[  356.758183] Stack:
>[  356.761414]  ffffffffa04c78ab 0000000000000000 ffff88022deb8800 000000000061a804
>[  356.764701]  ffff8800aea7fa00 ffffffffa04c741f ffff8800aea7fa58 ffffffffa04d4414
>[  356.767987]  ffff8800aeaafa00 0000015400000800 ffff88022de2d000 ffff8800aea7fbc0
>[  356.771279] Call Trace:
>[  356.774566]  [<ffffffffa04c78ab>] ? nv04_timer_read+0x3b/0x70 [nouveau]
>[  356.777886]  [<ffffffffa04c741f>] nvkm_timer_read+0xf/0x20 [nouveau]
>[  356.781202]  [<ffffffffa04d4414>] nv50_dac_sense+0xf4/0x310 [nouveau]
>[  356.784535]  [<ffffffffa04d8eed>] nv50_disp_root_mthd_+0x2cd/0x490 [nouveau]
>[  356.787857]  [<ffffffff810a6e09>] ? sched_clock_cpu+0x99/0xb0
>[  356.791206]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  356.794568]  [<ffffffffa0472d82>] nvkm_oproxy_mthd+0x12/0x20 [nouveau]
>[  356.797911]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  356.801238]  [<ffffffffa0470ab6>] nvkm_ioctl_mthd+0x66/0xb0 [nouveau]
>[  356.804560]  [<ffffffffa04713c7>] nvkm_ioctl+0x107/0x260 [nouveau]
>[  356.807864]  [<ffffffff812df05c>] ? __udelay+0x2c/0x30
>[  356.811188]  [<ffffffffa0514842>] nvkm_client_ioctl+0x12/0x20 [nouveau]
>[  356.814506]  [<ffffffffa046e041>] nvif_object_ioctl+0x41/0x50 [nouveau]
>[  356.817818]  [<ffffffffa046e3e8>] nvif_object_mthd+0x138/0x160 [nouveau]
>[  356.821137]  [<ffffffffa04b1652>] ? nvkm_i2c_bus_post_xfer+0x12/0x20 [nouveau]
>[  356.824421]  [<ffffffffa0021659>] ? _object_find+0x69/0xd0 [drm]
>[  356.827690]  [<ffffffffa0520e62>] nv50_dac_detect+0x82/0xc0 [nouveau]
>[  356.830952]  [<ffffffffa051d43d>] nouveau_connector_detect+0x22d/0x510 [nouveau]
>[  356.834192]  [<ffffffffa00aae8b>] drm_helper_probe_single_connector_modes+0x27b/0x520 [drm_kms_helper]
>[  356.837446]  [<ffffffff812d6730>] ? kobject_uevent_env+0x170/0x6a0
>[  356.840691]  [<ffffffffa00b9352>] drm_fb_helper_hotplug_event+0x102/0x170 [drm_kms_helper]
>[  356.843974]  [<ffffffffa052513e>] nouveau_fbcon_output_poll_changed+0x1e/0x30 [nouveau]
>[  356.847249]  [<ffffffffa00aa8f7>] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper]
>[  356.850541]  [<ffffffffa00aaaf7>] output_poll_execute+0x197/0x1e0 [drm_kms_helper]
>[  356.853862]  [<ffffffff81090d59>] process_one_work+0x1e9/0x440
>[  356.857181]  [<ffffffff81090ffb>] worker_thread+0x4b/0x4f0
>[  356.860522]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  356.863852]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  356.866991]  [<ffffffff81096bb8>] kthread+0xd8/0xf0
>[  356.869931]  [<ffffffff815826ff>] ret_from_fork+0x1f/0x40
>[  356.872846]  [<ffffffff81096ae0>] ? kthread_worker_fn+0x170/0x170
>[  356.875665] Code: 03 00 77 25 48 81 ff 00 00 01 00 76 05 0f b7 d7 ed c3 55 48 c7 c6 db 55 72 81 48 89 e5 e8 19 ff ff ff b8 ff ff ff ff 5d c3 8b 07 <c3> 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 00 00 00 48 81 fe ff ff 
>[  360.930365] INFO: task kworker/3:2:124 blocked for more than 120 seconds.
>[  360.933239]       Tainted: G        W  O L  4.7.0-rc5-lts+ #70
>[  360.936016] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
>[  360.938732] kworker/3:2     D ffff8800aed67b98     0   124      2 0x00000000
>[  360.941531] Workqueue: events gf100_fifo_recover_work [nouveau]
>[  360.944293]  ffff8800aed67b98 0000000000000002 ffff8800ae908000 ffff8802319ae800
>[  360.946978]  ffff880232531540 ffff8800aed68000 0000000000000000 ffff8802319ae800
>[  360.949653]  7fffffffffffffff ffff8802319ae800 ffff8800aed67bb0 ffffffff8157ec85
>[  360.952343] Call Trace:
>[  360.955009]  [<ffffffff8157ec85>] schedule+0x35/0x80
>[  360.957619]  [<ffffffff8158178c>] schedule_timeout+0x1ec/0x250
>[  360.960216]  [<ffffffff8157f6d0>] wait_for_common+0xc0/0x190
>[  360.962825]  [<ffffffff810a1ab0>] ? wake_up_q+0x70/0x70
>[  360.965467]  [<ffffffff8157f7bd>] wait_for_completion+0x1d/0x20
>[  360.968043]  [<ffffffff81090009>] flush_work+0x109/0x1b0
>[  360.970616]  [<ffffffff8108e040>] ? flush_workqueue_prep_pwqs+0x1a0/0x1a0
>[  360.973247]  [<ffffffffa04df965>] gf100_fifo_fini+0x15/0x20 [nouveau]
>[  360.975808]  [<ffffffffa04dda7c>] nvkm_fifo_fini+0x1c/0x30 [nouveau]
>[  360.978334]  [<ffffffffa046f720>] nvkm_engine_fini+0x20/0x30 [nouveau]
>[  360.980888]  [<ffffffffa047389c>] nvkm_subdev_fini+0x5c/0x150 [nouveau]
>[  360.983466]  [<ffffffffa04dffb8>] gf100_fifo_recover_work+0xe8/0x200 [nouveau]
>[  360.985946]  [<ffffffff81090d59>] process_one_work+0x1e9/0x440
>[  360.988404]  [<ffffffff81090ffb>] worker_thread+0x4b/0x4f0
>[  360.990876]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  360.993386]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  360.995802]  [<ffffffff81096bb8>] kthread+0xd8/0xf0
>[  360.998203]  [<ffffffff815826ff>] ret_from_fork+0x1f/0x40
>[  361.000621]  [<ffffffff81096ae0>] ? kthread_worker_fn+0x170/0x170
>[  384.690240] NMI watchdog: BUG: soft lockup - CPU#3 stuck for 23s! [kworker/3:1:49]
>[  384.692680] Modules linked in: coretemp intel_powerclamp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel iTCO_wdt iTCO_vendor_support snd_hda_codec_hdmi aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_hda_codec_via iwlwifi cryptd serio_raw snd_hda_codec_generic psmouse pcspkr cfg80211 mousedev joydev input_leds jmb38x_ms snd_hda_intel snd_hda_codec memstick rfkill thermal snd_hda_core evdev snd_hwdep battery snd_pcm ac mac_hid snd_timer i2c_i801 mei_me lpc_ich mei acpi_cpufreq snd soundcore tpm_tis shpchp intel_ips tpm sch_fq_codel nfs lockd grace sunrpc fscache ip_tables x_tables overlay squashfs loop sr_mod cdrom hid_logitech_hidpp hid_logitech_dj usbhid hid atkbd libps2 ahci crc32c_intel libahci libata scsi_mod sdhci_pci sdhci led_class jme mii xhci_pci
>[  384.704187]  mmc_core xhci_hcd ehci_pci ehci_hcd usbcore usb_common nouveau i915 intel_agp intel_gtt i8042 serio mxm_wmi wmi video button hwmon i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm i2c_core
>[  384.710294] CPU: 3 PID: 49 Comm: kworker/3:1 Tainted: G        W  O L  4.7.0-rc5-lts+ #70
>[  384.713326] Hardware name: CLEVO CO.                        B7130                           /B7130                           , BIOS 6.00 08/27/2010
>[  384.716444] Workqueue: events output_poll_execute [drm_kms_helper]
>[  384.719546] task: ffff880232725b00 ti: ffff8800aea7c000 task.ti: ffff8800aea7c000
>[  384.722668] RIP: 0010:[<ffffffff812ebdf0>]  [<ffffffff812ebdf0>] ioread32+0x30/0x40
>[  384.725822] RSP: 0018:ffff8800aea7f9d0  EFLAGS: 00000296
>[  384.728947] RAX: 00000000ffffffff RBX: ffff88022deb8800 RCX: 0000000000000000
>[  384.732075] RDX: ffff8800aea7fbc0 RSI: ffffc9000261a804 RDI: ffffc90002009410
>[  384.735200] RBP: ffff8800aea7f9f0 R08: 0000000000000000 R09: ffff8800aeaafa00
>[  384.738312] R10: ffffffffa055bac0 R11: ffff8800aea7fbc0 R12: ffff88022deb8800
>[  384.741418] R13: 000000000061a804 R14: ffff8800aeaaf900 R15: ffffffffffffffff
>[  384.744519] FS:  0000000000000000(0000) GS:ffff88023bd80000(0000) knlGS:0000000000000000
>[  384.747633] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  384.750753] CR2: 00007f1eb631e910 CR3: 0000000001806000 CR4: 00000000000006e0
>[  384.753898] Stack:
>[  384.757053]  ffffffffa04c7895 0000000000000000 ffff88022deb8800 000000000061a804
>[  384.760296]  ffff8800aea7fa00 ffffffffa04c741f ffff8800aea7fa58 ffffffffa04d4414
>[  384.763547]  ffff8800aeaafa00 0000015400000800 ffff88022de2d000 ffff8800aea7fbc0
>[  384.766804] Call Trace:
>[  384.769901]  [<ffffffffa04c7895>] ? nv04_timer_read+0x25/0x70 [nouveau]
>[  384.772859]  [<ffffffffa04c741f>] nvkm_timer_read+0xf/0x20 [nouveau]
>[  384.775787]  [<ffffffffa04d4414>] nv50_dac_sense+0xf4/0x310 [nouveau]
>[  384.778706]  [<ffffffffa04d8eed>] nv50_disp_root_mthd_+0x2cd/0x490 [nouveau]
>[  384.781585]  [<ffffffff810a6e09>] ? sched_clock_cpu+0x99/0xb0
>[  384.784447]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  384.787304]  [<ffffffffa0472d82>] nvkm_oproxy_mthd+0x12/0x20 [nouveau]
>[  384.790131]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  384.792945]  [<ffffffffa0470ab6>] nvkm_ioctl_mthd+0x66/0xb0 [nouveau]
>[  384.795733]  [<ffffffffa04713c7>] nvkm_ioctl+0x107/0x260 [nouveau]
>[  384.798481]  [<ffffffff812df05c>] ? __udelay+0x2c/0x30
>[  384.801254]  [<ffffffffa0514842>] nvkm_client_ioctl+0x12/0x20 [nouveau]
>[  384.804034]  [<ffffffffa046e041>] nvif_object_ioctl+0x41/0x50 [nouveau]
>[  384.806814]  [<ffffffffa046e3e8>] nvif_object_mthd+0x138/0x160 [nouveau]
>[  384.809604]  [<ffffffffa04b1652>] ? nvkm_i2c_bus_post_xfer+0x12/0x20 [nouveau]
>[  384.812389]  [<ffffffffa0021659>] ? _object_find+0x69/0xd0 [drm]
>[  384.815179]  [<ffffffffa0520e62>] nv50_dac_detect+0x82/0xc0 [nouveau]
>[  384.817967]  [<ffffffffa051d43d>] nouveau_connector_detect+0x22d/0x510 [nouveau]
>[  384.820750]  [<ffffffffa00aae8b>] drm_helper_probe_single_connector_modes+0x27b/0x520 [drm_kms_helper]
>[  384.823559]  [<ffffffff812d6730>] ? kobject_uevent_env+0x170/0x6a0
>[  384.826368]  [<ffffffffa00b9352>] drm_fb_helper_hotplug_event+0x102/0x170 [drm_kms_helper]
>[  384.829239]  [<ffffffffa052513e>] nouveau_fbcon_output_poll_changed+0x1e/0x30 [nouveau]
>[  384.832103]  [<ffffffffa00aa8f7>] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper]
>[  384.834965]  [<ffffffffa00aaaf7>] output_poll_execute+0x197/0x1e0 [drm_kms_helper]
>[  384.837837]  [<ffffffff81090d59>] process_one_work+0x1e9/0x440
>[  384.840715]  [<ffffffff81090ffb>] worker_thread+0x4b/0x4f0
>[  384.843615]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  384.846512]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  384.849395]  [<ffffffff81096bb8>] kthread+0xd8/0xf0
>[  384.852265]  [<ffffffff815826ff>] ret_from_fork+0x1f/0x40
>[  384.855107]  [<ffffffff81096ae0>] ? kthread_worker_fn+0x170/0x170
>[  384.857866] Code: 03 00 77 25 48 81 ff 00 00 01 00 76 05 0f b7 d7 ed c3 55 48 c7 c6 db 55 72 81 48 89 e5 e8 19 ff ff ff b8 ff ff ff ff 5d c3 8b 07 <c3> 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 00 00 00 48 81 fe ff ff 
>[  412.690179] NMI watchdog: BUG: soft lockup - CPU#3 stuck for 23s! [kworker/3:1:49]
>[  412.693118] Modules linked in: coretemp intel_powerclamp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel iTCO_wdt iTCO_vendor_support snd_hda_codec_hdmi aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_hda_codec_via iwlwifi cryptd serio_raw snd_hda_codec_generic psmouse pcspkr cfg80211 mousedev joydev input_leds jmb38x_ms snd_hda_intel snd_hda_codec memstick rfkill thermal snd_hda_core evdev snd_hwdep battery snd_pcm ac mac_hid snd_timer i2c_i801 mei_me lpc_ich mei acpi_cpufreq snd soundcore tpm_tis shpchp intel_ips tpm sch_fq_codel nfs lockd grace sunrpc fscache ip_tables x_tables overlay squashfs loop sr_mod cdrom hid_logitech_hidpp hid_logitech_dj usbhid hid atkbd libps2 ahci crc32c_intel libahci libata scsi_mod sdhci_pci sdhci led_class jme mii xhci_pci
>[  412.705894]  mmc_core xhci_hcd ehci_pci ehci_hcd usbcore usb_common nouveau i915 intel_agp intel_gtt i8042 serio mxm_wmi wmi video button hwmon i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm i2c_core
>[  412.712385] CPU: 3 PID: 49 Comm: kworker/3:1 Tainted: G        W  O L  4.7.0-rc5-lts+ #70
>[  412.715574] Hardware name: CLEVO CO.                        B7130                           /B7130                           , BIOS 6.00 08/27/2010
>[  412.718839] Workqueue: events output_poll_execute [drm_kms_helper]
>[  412.722082] task: ffff880232725b00 ti: ffff8800aea7c000 task.ti: ffff8800aea7c000
>[  412.725333] RIP: 0010:[<ffffffff812ebdf0>]  [<ffffffff812ebdf0>] ioread32+0x30/0x40
>[  412.728612] RSP: 0018:ffff8800aea7f9d0  EFLAGS: 00000296
>[  412.731884] RAX: 00000000ffffffff RBX: ffff88022deb8800 RCX: 0000000000000000
>[  412.735169] RDX: ffff8800aea7fbc0 RSI: ffffc9000261a804 RDI: ffffc90002009410
>[  412.738445] RBP: ffff8800aea7f9f0 R08: 0000000000000000 R09: ffff8800aeaafa00
>[  412.741706] R10: ffffffffa055bac0 R11: ffff8800aea7fbc0 R12: ffff88022deb8800
>[  412.744952] R13: 000000000061a804 R14: ffff8800aeaaf900 R15: ffffffffffffffff
>[  412.748187] FS:  0000000000000000(0000) GS:ffff88023bd80000(0000) knlGS:0000000000000000
>[  412.751431] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  412.754664] CR2: 00007f1eb631e910 CR3: 0000000001806000 CR4: 00000000000006e0
>[  412.757917] Stack:
>[  412.761136]  ffffffffa04c7895 0000000000000000 ffff88022deb8800 000000000061a804
>[  412.764416]  ffff8800aea7fa00 ffffffffa04c741f ffff8800aea7fa58 ffffffffa04d4414
>[  412.767705]  ffff8800aeaafa00 0000015400000800 ffff88022de2d000 ffff8800aea7fbc0
>[  412.771001] Call Trace:
>[  412.774282]  [<ffffffffa04c7895>] ? nv04_timer_read+0x25/0x70 [nouveau]
>[  412.777602]  [<ffffffffa04c741f>] nvkm_timer_read+0xf/0x20 [nouveau]
>[  412.780916]  [<ffffffffa04d4414>] nv50_dac_sense+0xf4/0x310 [nouveau]
>[  412.784244]  [<ffffffffa04d8eed>] nv50_disp_root_mthd_+0x2cd/0x490 [nouveau]
>[  412.787567]  [<ffffffff810a6e09>] ? sched_clock_cpu+0x99/0xb0
>[  412.790915]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  412.794269]  [<ffffffffa0472d82>] nvkm_oproxy_mthd+0x12/0x20 [nouveau]
>[  412.797606]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  412.800930]  [<ffffffffa0470ab6>] nvkm_ioctl_mthd+0x66/0xb0 [nouveau]
>[  412.804247]  [<ffffffffa04713c7>] nvkm_ioctl+0x107/0x260 [nouveau]
>[  412.807546]  [<ffffffff812df05c>] ? __udelay+0x2c/0x30
>[  412.810864]  [<ffffffffa0514842>] nvkm_client_ioctl+0x12/0x20 [nouveau]
>[  412.814185]  [<ffffffffa046e041>] nvif_object_ioctl+0x41/0x50 [nouveau]
>[  412.817503]  [<ffffffffa046e3e8>] nvif_object_mthd+0x138/0x160 [nouveau]
>[  412.820834]  [<ffffffffa04b1652>] ? nvkm_i2c_bus_post_xfer+0x12/0x20 [nouveau]
>[  412.824121]  [<ffffffffa0021659>] ? _object_find+0x69/0xd0 [drm]
>[  412.827396]  [<ffffffffa0520e62>] nv50_dac_detect+0x82/0xc0 [nouveau]
>[  412.830663]  [<ffffffffa051d43d>] nouveau_connector_detect+0x22d/0x510 [nouveau]
>[  412.833903]  [<ffffffffa00aae8b>] drm_helper_probe_single_connector_modes+0x27b/0x520 [drm_kms_helper]
>[  412.837154]  [<ffffffff812d6730>] ? kobject_uevent_env+0x170/0x6a0
>[  412.840403]  [<ffffffffa00b9352>] drm_fb_helper_hotplug_event+0x102/0x170 [drm_kms_helper]
>[  412.843686]  [<ffffffffa052513e>] nouveau_fbcon_output_poll_changed+0x1e/0x30 [nouveau]
>[  412.846963]  [<ffffffffa00aa8f7>] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper]
>[  412.850263]  [<ffffffffa00aaaf7>] output_poll_execute+0x197/0x1e0 [drm_kms_helper]
>[  412.853583]  [<ffffffff81090d59>] process_one_work+0x1e9/0x440
>[  412.856900]  [<ffffffff81090ffb>] worker_thread+0x4b/0x4f0
>[  412.860233]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  412.863557]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  412.866698]  [<ffffffff81096bb8>] kthread+0xd8/0xf0
>[  412.869641]  [<ffffffff815826ff>] ret_from_fork+0x1f/0x40
>[  412.872562]  [<ffffffff81096ae0>] ? kthread_worker_fn+0x170/0x170
>[  412.875385] Code: 03 00 77 25 48 81 ff 00 00 01 00 76 05 0f b7 d7 ed c3 55 48 c7 c6 db 55 72 81 48 89 e5 e8 19 ff ff ff b8 ff ff ff ff 5d c3 8b 07 <c3> 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 00 00 00 48 81 fe ff ff 
>[  440.690118] NMI watchdog: BUG: soft lockup - CPU#3 stuck for 22s! [kworker/3:1:49]
>[  440.693044] Modules linked in: coretemp intel_powerclamp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel iTCO_wdt iTCO_vendor_support snd_hda_codec_hdmi aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_hda_codec_via iwlwifi cryptd serio_raw snd_hda_codec_generic psmouse pcspkr cfg80211 mousedev joydev input_leds jmb38x_ms snd_hda_intel snd_hda_codec memstick rfkill thermal snd_hda_core evdev snd_hwdep battery snd_pcm ac mac_hid snd_timer i2c_i801 mei_me lpc_ich mei acpi_cpufreq snd soundcore tpm_tis shpchp intel_ips tpm sch_fq_codel nfs lockd grace sunrpc fscache ip_tables x_tables overlay squashfs loop sr_mod cdrom hid_logitech_hidpp hid_logitech_dj usbhid hid atkbd libps2 ahci crc32c_intel libahci libata scsi_mod sdhci_pci sdhci led_class jme mii xhci_pci
>[  440.705714]  mmc_core xhci_hcd ehci_pci ehci_hcd usbcore usb_common nouveau i915 intel_agp intel_gtt i8042 serio mxm_wmi wmi video button hwmon i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm i2c_core
>[  440.712185] CPU: 3 PID: 49 Comm: kworker/3:1 Tainted: G        W  O L  4.7.0-rc5-lts+ #70
>[  440.715367] Hardware name: CLEVO CO.                        B7130                           /B7130                           , BIOS 6.00 08/27/2010
>[  440.718620] Workqueue: events output_poll_execute [drm_kms_helper]
>[  440.721857] task: ffff880232725b00 ti: ffff8800aea7c000 task.ti: ffff8800aea7c000
>[  440.725096] RIP: 0010:[<ffffffff812ebdf0>]  [<ffffffff812ebdf0>] ioread32+0x30/0x40
>[  440.728364] RSP: 0018:ffff8800aea7fa08  EFLAGS: 00000296
>[  440.731622] RAX: 00000000ffffffff RBX: 0000000000000000 RCX: 0000000000000000
>[  440.734895] RDX: ffff8800aea7fbc0 RSI: ffffc9000261a804 RDI: ffffc9000261a804
>[  440.738157] RBP: ffff8800aea7fa58 R08: 0000000000000000 R09: ffff8800aeaafa00
>[  440.741414] R10: ffffffffa055bac0 R11: ffff8800aea7fbc0 R12: ffff88022deb8800
>[  440.744652] R13: 000000000061a804 R14: ffff8800aeaaf900 R15: ffffffffffffffff
>[  440.747874] FS:  0000000000000000(0000) GS:ffff88023bd80000(0000) knlGS:0000000000000000
>[  440.751111] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  440.754336] CR2: 00007f1eb631e910 CR3: 0000000001806000 CR4: 00000000000006e0
>[  440.757580] Stack:
>[  440.760791]  ffffffffa04d4436 ffff8800aeaafa00 0000015400000800 ffff88022de2d000
>[  440.764067]  ffff8800aea7fbc0 ffff8800aeaafa00 ffff8800aea62790 ffff8800aea7fbb8
>[  440.767345]  0000000000000008 ffff88022de2d000 ffff8800aea7fab0 ffffffffa04d8eed
>[  440.770627] Call Trace:
>[  440.773899]  [<ffffffffa04d4436>] ? nv50_dac_sense+0x116/0x310 [nouveau]
>[  440.777199]  [<ffffffffa04d8eed>] nv50_disp_root_mthd_+0x2cd/0x490 [nouveau]
>[  440.780481]  [<ffffffff810a6e09>] ? sched_clock_cpu+0x99/0xb0
>[  440.783793]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  440.787129]  [<ffffffffa0472d82>] nvkm_oproxy_mthd+0x12/0x20 [nouveau]
>[  440.790458]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  440.793768]  [<ffffffffa0470ab6>] nvkm_ioctl_mthd+0x66/0xb0 [nouveau]
>[  440.797069]  [<ffffffffa04713c7>] nvkm_ioctl+0x107/0x260 [nouveau]
>[  440.800348]  [<ffffffff812df05c>] ? __udelay+0x2c/0x30
>[  440.803639]  [<ffffffffa0514842>] nvkm_client_ioctl+0x12/0x20 [nouveau]
>[  440.806950]  [<ffffffffa046e041>] nvif_object_ioctl+0x41/0x50 [nouveau]
>[  440.810256]  [<ffffffffa046e3e8>] nvif_object_mthd+0x138/0x160 [nouveau]
>[  440.813553]  [<ffffffffa04b1652>] ? nvkm_i2c_bus_post_xfer+0x12/0x20 [nouveau]
>[  440.816846]  [<ffffffffa0021659>] ? _object_find+0x69/0xd0 [drm]
>[  440.820151]  [<ffffffffa0520e62>] nv50_dac_detect+0x82/0xc0 [nouveau]
>[  440.823435]  [<ffffffffa051d43d>] nouveau_connector_detect+0x22d/0x510 [nouveau]
>[  440.826685]  [<ffffffffa00aae8b>] drm_helper_probe_single_connector_modes+0x27b/0x520 [drm_kms_helper]
>[  440.829954]  [<ffffffff812d6730>] ? kobject_uevent_env+0x170/0x6a0
>[  440.833216]  [<ffffffffa00b9352>] drm_fb_helper_hotplug_event+0x102/0x170 [drm_kms_helper]
>[  440.836510]  [<ffffffffa052513e>] nouveau_fbcon_output_poll_changed+0x1e/0x30 [nouveau]
>[  440.839787]  [<ffffffffa00aa8f7>] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper]
>[  440.843071]  [<ffffffffa00aaaf7>] output_poll_execute+0x197/0x1e0 [drm_kms_helper]
>[  440.846355]  [<ffffffff81090d59>] process_one_work+0x1e9/0x440
>[  440.849696]  [<ffffffff81090ffb>] worker_thread+0x4b/0x4f0
>[  440.853015]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  440.856326]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  440.859617]  [<ffffffff81096bb8>] kthread+0xd8/0xf0
>[  440.862905]  [<ffffffff815826ff>] ret_from_fork+0x1f/0x40
>[  440.866028]  [<ffffffff81096ae0>] ? kthread_worker_fn+0x170/0x170
>[  440.868960] Code: 03 00 77 25 48 81 ff 00 00 01 00 76 05 0f b7 d7 ed c3 55 48 c7 c6 db 55 72 81 48 89 e5 e8 19 ff ff ff b8 ff ff ff ff 5d c3 8b 07 <c3> 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 00 00 00 48 81 fe ff ff 
>[  456.180083] INFO: rcu_sched self-detected stall on CPU
>[  456.183166] 	3-...: (41727 ticks this GP) idle=739/140000000000001/0 softirq=1369/1369 fqs=41708 
>[  456.186196] 	 (t=42006 jiffies g=293 c=292 q=564)
>[  456.189132] Task dump for CPU 3:
>[  456.192904] kworker/3:1     R  running task        0    49      2 0x00000008
>[  456.197119] Workqueue: events output_poll_execute [drm_kms_helper]
>[  456.201297]  ffff880232725b00 00000000277cd7e8 ffff88023bd83db0 ffffffff810a3dc9
>[  456.205475]  0000000000000003 ffffffff8184eb40 ffff88023bd83dc8 ffffffff810a6837
>[  456.209598]  ffffffff8184eb40 ffff88023bd83df8 ffffffff81162ea2 ffff88023bd977c0
>[  456.213710] Call Trace:
>[  456.217727]  <IRQ>  [<ffffffff810a3dc9>] sched_show_task+0xa9/0x110
>[  456.221797]  [<ffffffff810a6837>] dump_cpu_task+0x37/0x40
>[  456.225838]  [<ffffffff81162ea2>] rcu_dump_cpu_stacks+0x73/0x8e
>[  456.229867]  [<ffffffff810dfc66>] rcu_check_callbacks+0x796/0x840
>[  456.233893]  [<ffffffff8111ae0c>] ? acct_account_cputime+0x1c/0x20
>[  456.237917]  [<ffffffff810a72e4>] ? account_system_time+0x94/0x120
>[  456.241931]  [<ffffffff810f4a20>] ? tick_sched_handle.isra.5+0x60/0x60
>[  456.245922]  [<ffffffff810e49c9>] update_process_times+0x39/0x60
>[  456.249879]  [<ffffffff810f49e1>] tick_sched_handle.isra.5+0x21/0x60
>[  456.253819]  [<ffffffff810f4a62>] tick_sched_timer+0x42/0x70
>[  456.257706]  [<ffffffff810e523e>] __hrtimer_run_queues+0xee/0x270
>[  456.261568]  [<ffffffff810e5a3a>] hrtimer_interrupt+0x9a/0x180
>[  456.265426]  [<ffffffff810514a8>] local_apic_timer_interrupt+0x38/0x60
>[  456.269285]  [<ffffffff81584ded>] smp_apic_timer_interrupt+0x3d/0x50
>[  456.273118]  [<ffffffff815830e2>] apic_timer_interrupt+0x82/0x90
>[  456.276920]  <EOI>  [<ffffffffa04c7895>] ? nv04_timer_read+0x25/0x70 [nouveau]
>[  456.280852]  [<ffffffffa04c7895>] ? nv04_timer_read+0x25/0x70 [nouveau]
>[  456.284741]  [<ffffffffa04c741f>] nvkm_timer_read+0xf/0x20 [nouveau]
>[  456.288625]  [<ffffffffa04d4414>] nv50_dac_sense+0xf4/0x310 [nouveau]
>[  456.292540]  [<ffffffffa04d8eed>] nv50_disp_root_mthd_+0x2cd/0x490 [nouveau]
>[  456.296449]  [<ffffffff810a6e09>] ? sched_clock_cpu+0x99/0xb0
>[  456.300394]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  456.304366]  [<ffffffffa0472d82>] nvkm_oproxy_mthd+0x12/0x20 [nouveau]
>[  456.308306]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  456.312210]  [<ffffffffa0470ab6>] nvkm_ioctl_mthd+0x66/0xb0 [nouveau]
>[  456.316120]  [<ffffffffa04713c7>] nvkm_ioctl+0x107/0x260 [nouveau]
>[  456.320005]  [<ffffffff812df05c>] ? __udelay+0x2c/0x30
>[  456.323891]  [<ffffffffa0514842>] nvkm_client_ioctl+0x12/0x20 [nouveau]
>[  456.327782]  [<ffffffffa046e041>] nvif_object_ioctl+0x41/0x50 [nouveau]
>[  456.331657]  [<ffffffffa046e3e8>] nvif_object_mthd+0x138/0x160 [nouveau]
>[  456.335529]  [<ffffffffa04b1652>] ? nvkm_i2c_bus_post_xfer+0x12/0x20 [nouveau]
>[  456.339356]  [<ffffffffa0021659>] ? _object_find+0x69/0xd0 [drm]
>[  456.343156]  [<ffffffffa0520e62>] nv50_dac_detect+0x82/0xc0 [nouveau]
>[  456.346937]  [<ffffffffa051d43d>] nouveau_connector_detect+0x22d/0x510 [nouveau]
>[  456.350686]  [<ffffffffa00aae8b>] drm_helper_probe_single_connector_modes+0x27b/0x520 [drm_kms_helper]
>[  456.354468]  [<ffffffff812d6730>] ? kobject_uevent_env+0x170/0x6a0
>[  456.358236]  [<ffffffffa00b9352>] drm_fb_helper_hotplug_event+0x102/0x170 [drm_kms_helper]
>[  456.362065]  [<ffffffffa052513e>] nouveau_fbcon_output_poll_changed+0x1e/0x30 [nouveau]
>[  456.365894]  [<ffffffffa00aa8f7>] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper]
>[  456.369755]  [<ffffffffa00aaaf7>] output_poll_execute+0x197/0x1e0 [drm_kms_helper]
>[  456.373670]  [<ffffffff81090d59>] process_one_work+0x1e9/0x440
>[  456.377582]  [<ffffffff81090ffb>] worker_thread+0x4b/0x4f0
>[  456.381494]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  456.385410]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  456.389081]  [<ffffffff81096bb8>] kthread+0xd8/0xf0
>[  456.392513]  [<ffffffff815826ff>] ret_from_fork+0x1f/0x40
>[  456.395923]  [<ffffffff81096ae0>] ? kthread_worker_fn+0x170/0x170
>[  480.690030] NMI watchdog: BUG: soft lockup - CPU#3 stuck for 22s! [kworker/3:1:49]
>[  480.692190] Modules linked in: coretemp intel_powerclamp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel iTCO_wdt iTCO_vendor_support snd_hda_codec_hdmi aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_hda_codec_via iwlwifi cryptd serio_raw snd_hda_codec_generic psmouse pcspkr cfg80211 mousedev joydev input_leds jmb38x_ms snd_hda_intel snd_hda_codec memstick rfkill thermal snd_hda_core evdev snd_hwdep battery snd_pcm ac mac_hid snd_timer i2c_i801 mei_me lpc_ich mei acpi_cpufreq snd soundcore tpm_tis shpchp intel_ips tpm sch_fq_codel nfs lockd grace sunrpc fscache ip_tables x_tables overlay squashfs loop sr_mod cdrom hid_logitech_hidpp hid_logitech_dj usbhid hid atkbd libps2 ahci crc32c_intel libahci libata scsi_mod sdhci_pci sdhci led_class jme mii xhci_pci
>[  480.702454]  mmc_core xhci_hcd ehci_pci ehci_hcd usbcore usb_common nouveau i915 intel_agp intel_gtt i8042 serio mxm_wmi wmi video button hwmon i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm i2c_core
>[  480.707887] CPU: 3 PID: 49 Comm: kworker/3:1 Tainted: G        W  O L  4.7.0-rc5-lts+ #70
>[  480.710563] Hardware name: CLEVO CO.                        B7130                           /B7130                           , BIOS 6.00 08/27/2010
>[  480.713314] Workqueue: events output_poll_execute [drm_kms_helper]
>[  480.716045] task: ffff880232725b00 ti: ffff8800aea7c000 task.ti: ffff8800aea7c000
>[  480.718800] RIP: 0010:[<ffffffff812ebdf0>]  [<ffffffff812ebdf0>] ioread32+0x30/0x40
>[  480.721597] RSP: 0018:ffff8800aea7f9d0  EFLAGS: 00000296
>[  480.724383] RAX: 00000000ffffffff RBX: ffff88022deb8800 RCX: 0000000000000000
>[  480.727196] RDX: ffff8800aea7fbc0 RSI: ffffc9000261a804 RDI: ffffc90002009410
>[  480.730021] RBP: ffff8800aea7f9f0 R08: 0000000000000000 R09: ffff8800aeaafa00
>[  480.732835] R10: ffffffffa055bac0 R11: ffff8800aea7fbc0 R12: 00000000ffffffff
>[  480.735655] R13: 00000000ffffffff R14: ffff8800aeaaf900 R15: ffffffffffffffff
>[  480.738490] FS:  0000000000000000(0000) GS:ffff88023bd80000(0000) knlGS:0000000000000000
>[  480.741357] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  480.744223] CR2: 00007f1eb631e910 CR3: 0000000001806000 CR4: 00000000000006e0
>[  480.747114] Stack:
>[  480.749983]  ffffffffa04c78c1 0000000000000000 ffff88022deb8800 000000000061a804
>[  480.752939]  ffff8800aea7fa00 ffffffffa04c741f ffff8800aea7fa58 ffffffffa04d4414
>[  480.755892]  ffff8800aeaafa00 0000015400000800 ffff88022de2d000 ffff8800aea7fbc0
>[  480.758832] Call Trace:
>[  480.761774]  [<ffffffffa04c78c1>] ? nv04_timer_read+0x51/0x70 [nouveau]
>[  480.764739]  [<ffffffffa04c741f>] nvkm_timer_read+0xf/0x20 [nouveau]
>[  480.767709]  [<ffffffffa04d4414>] nv50_dac_sense+0xf4/0x310 [nouveau]
>[  480.770684]  [<ffffffffa04d8eed>] nv50_disp_root_mthd_+0x2cd/0x490 [nouveau]
>[  480.773620]  [<ffffffff810a6e09>] ? sched_clock_cpu+0x99/0xb0
>[  480.776587]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  480.779581]  [<ffffffffa0472d82>] nvkm_oproxy_mthd+0x12/0x20 [nouveau]
>[  480.782569]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  480.785541]  [<ffffffffa0470ab6>] nvkm_ioctl_mthd+0x66/0xb0 [nouveau]
>[  480.788518]  [<ffffffffa04713c7>] nvkm_ioctl+0x107/0x260 [nouveau]
>[  480.791468]  [<ffffffff812df05c>] ? __udelay+0x2c/0x30
>[  480.794431]  [<ffffffffa0514842>] nvkm_client_ioctl+0x12/0x20 [nouveau]
>[  480.797412]  [<ffffffffa046e041>] nvif_object_ioctl+0x41/0x50 [nouveau]
>[  480.800392]  [<ffffffffa046e3e8>] nvif_object_mthd+0x138/0x160 [nouveau]
>[  480.803369]  [<ffffffffa04b1652>] ? nvkm_i2c_bus_post_xfer+0x12/0x20 [nouveau]
>[  480.806335]  [<ffffffffa0021659>] ? _object_find+0x69/0xd0 [drm]
>[  480.809310]  [<ffffffffa0520e62>] nv50_dac_detect+0x82/0xc0 [nouveau]
>[  480.812282]  [<ffffffffa051d43d>] nouveau_connector_detect+0x22d/0x510 [nouveau]
>[  480.815211]  [<ffffffffa00aae8b>] drm_helper_probe_single_connector_modes+0x27b/0x520 [drm_kms_helper]
>[  480.818162]  [<ffffffff812d6730>] ? kobject_uevent_env+0x170/0x6a0
>[  480.821102]  [<ffffffffa00b9352>] drm_fb_helper_hotplug_event+0x102/0x170 [drm_kms_helper]
>[  480.824077]  [<ffffffffa052513e>] nouveau_fbcon_output_poll_changed+0x1e/0x30 [nouveau]
>[  480.827030]  [<ffffffffa00aa8f7>] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper]
>[  480.829990]  [<ffffffffa00aaaf7>] output_poll_execute+0x197/0x1e0 [drm_kms_helper]
>[  480.832961]  [<ffffffff81090d59>] process_one_work+0x1e9/0x440
>[  480.835927]  [<ffffffff81090ffb>] worker_thread+0x4b/0x4f0
>[  480.838921]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  480.841921]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  480.844894]  [<ffffffff81096bb8>] kthread+0xd8/0xf0
>[  480.847898]  [<ffffffff815826ff>] ret_from_fork+0x1f/0x40
>[  480.850843]  [<ffffffff81096ae0>] ? kthread_worker_fn+0x170/0x170
>[  480.853700] Code: 03 00 77 25 48 81 ff 00 00 01 00 76 05 0f b7 d7 ed c3 55 48 c7 c6 db 55 72 81 48 89 e5 e8 19 ff ff ff b8 ff ff ff ff 5d c3 8b 07 <c3> 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 00 00 00 48 81 fe ff ff 
>[  481.000105] INFO: task kworker/3:2:124 blocked for more than 120 seconds.
>[  481.003009]       Tainted: G        W  O L  4.7.0-rc5-lts+ #70
>[  481.005816] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
>[  481.008564] kworker/3:2     D ffff8800aed67b98     0   124      2 0x00000000
>[  481.011386] Workqueue: events gf100_fifo_recover_work [nouveau]
>[  481.014170]  ffff8800aed67b98 0000000000000002 ffff8800ae908000 ffff8802319ae800
>[  481.016888]  ffff880232531540 ffff8800aed68000 0000000000000000 ffff8802319ae800
>[  481.019587]  7fffffffffffffff ffff8802319ae800 ffff8800aed67bb0 ffffffff8157ec85
>[  481.022304] Call Trace:
>[  481.025002]  [<ffffffff8157ec85>] schedule+0x35/0x80
>[  481.027643]  [<ffffffff8158178c>] schedule_timeout+0x1ec/0x250
>[  481.030294]  [<ffffffff8157f6d0>] wait_for_common+0xc0/0x190
>[  481.032970]  [<ffffffff810a1ab0>] ? wake_up_q+0x70/0x70
>[  481.035582]  [<ffffffff8157f7bd>] wait_for_completion+0x1d/0x20
>[  481.038190]  [<ffffffff81090009>] flush_work+0x109/0x1b0
>[  481.040799]  [<ffffffff8108e040>] ? flush_workqueue_prep_pwqs+0x1a0/0x1a0
>[  481.043476]  [<ffffffffa04df965>] gf100_fifo_fini+0x15/0x20 [nouveau]
>[  481.046075]  [<ffffffffa04dda7c>] nvkm_fifo_fini+0x1c/0x30 [nouveau]
>[  481.048637]  [<ffffffffa046f720>] nvkm_engine_fini+0x20/0x30 [nouveau]
>[  481.051218]  [<ffffffffa047389c>] nvkm_subdev_fini+0x5c/0x150 [nouveau]
>[  481.053825]  [<ffffffffa04dffb8>] gf100_fifo_recover_work+0xe8/0x200 [nouveau]
>[  481.056343]  [<ffffffff81090d59>] process_one_work+0x1e9/0x440
>[  481.058839]  [<ffffffff81090ffb>] worker_thread+0x4b/0x4f0
>[  481.061343]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  481.063883]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  481.066332]  [<ffffffff81096bb8>] kthread+0xd8/0xf0
>[  481.068769]  [<ffffffff815826ff>] ret_from_fork+0x1f/0x40
>[  481.071218]  [<ffffffff81096ae0>] ? kthread_worker_fn+0x170/0x170
>[  508.689969] NMI watchdog: BUG: soft lockup - CPU#3 stuck for 22s! [kworker/3:1:49]
>[  508.692495] Modules linked in: coretemp intel_powerclamp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel iTCO_wdt iTCO_vendor_support snd_hda_codec_hdmi aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_hda_codec_via iwlwifi cryptd serio_raw snd_hda_codec_generic psmouse pcspkr cfg80211 mousedev joydev input_leds jmb38x_ms snd_hda_intel snd_hda_codec memstick rfkill thermal snd_hda_core evdev snd_hwdep battery snd_pcm ac mac_hid snd_timer i2c_i801 mei_me lpc_ich mei acpi_cpufreq snd soundcore tpm_tis shpchp intel_ips tpm sch_fq_codel nfs lockd grace sunrpc fscache ip_tables x_tables overlay squashfs loop sr_mod cdrom hid_logitech_hidpp hid_logitech_dj usbhid hid atkbd libps2 ahci crc32c_intel libahci libata scsi_mod sdhci_pci sdhci led_class jme mii xhci_pci
>[  508.704389]  mmc_core xhci_hcd ehci_pci ehci_hcd usbcore usb_common nouveau i915 intel_agp intel_gtt i8042 serio mxm_wmi wmi video button hwmon i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm i2c_core
>[  508.710694] CPU: 3 PID: 49 Comm: kworker/3:1 Tainted: G        W  O L  4.7.0-rc5-lts+ #70
>[  508.713835] Hardware name: CLEVO CO.                        B7130                           /B7130                           , BIOS 6.00 08/27/2010
>[  508.717058] Workqueue: events output_poll_execute [drm_kms_helper]
>[  508.720259] task: ffff880232725b00 ti: ffff8800aea7c000 task.ti: ffff8800aea7c000
>[  508.723474] RIP: 0010:[<ffffffff812ebdf0>]  [<ffffffff812ebdf0>] ioread32+0x30/0x40
>[  508.726721] RSP: 0018:ffff8800aea7fa08  EFLAGS: 00000296
>[  508.729940] RAX: 00000000ffffffff RBX: 0000000000000000 RCX: 0000000000000000
>[  508.733167] RDX: ffff8800aea7fbc0 RSI: ffffc9000261a804 RDI: ffffc9000261a804
>[  508.736382] RBP: ffff8800aea7fa58 R08: 0000000000000000 R09: ffff8800aeaafa00
>[  508.739584] R10: ffffffffa055bac0 R11: ffff8800aea7fbc0 R12: ffff88022deb8800
>[  508.742781] R13: 000000000061a804 R14: ffff8800aeaaf900 R15: ffffffffffffffff
>[  508.745971] FS:  0000000000000000(0000) GS:ffff88023bd80000(0000) knlGS:0000000000000000
>[  508.749170] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  508.752374] CR2: 00007f1eb631e910 CR3: 0000000001806000 CR4: 00000000000006e0
>[  508.755607] Stack:
>[  508.758851]  ffffffffa04d4436 ffff8800aeaafa00 0000015400000800 ffff88022de2d000
>[  508.762181]  ffff8800aea7fbc0 ffff8800aeaafa00 ffff8800aea62790 ffff8800aea7fbb8
>[  508.765511]  0000000000000008 ffff88022de2d000 ffff8800aea7fab0 ffffffffa04d8eed
>[  508.768848] Call Trace:
>[  508.772020]  [<ffffffffa04d4436>] ? nv50_dac_sense+0x116/0x310 [nouveau]
>[  508.775038]  [<ffffffffa04d8eed>] nv50_disp_root_mthd_+0x2cd/0x490 [nouveau]
>[  508.778011]  [<ffffffff810a6e09>] ? sched_clock_cpu+0x99/0xb0
>[  508.780989]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  508.783948]  [<ffffffffa0472d82>] nvkm_oproxy_mthd+0x12/0x20 [nouveau]
>[  508.786874]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  508.789769]  [<ffffffffa0470ab6>] nvkm_ioctl_mthd+0x66/0xb0 [nouveau]
>[  508.792645]  [<ffffffffa04713c7>] nvkm_ioctl+0x107/0x260 [nouveau]
>[  508.795488]  [<ffffffff812df05c>] ? __udelay+0x2c/0x30
>[  508.798331]  [<ffffffffa0514842>] nvkm_client_ioctl+0x12/0x20 [nouveau]
>[  508.801167]  [<ffffffffa046e041>] nvif_object_ioctl+0x41/0x50 [nouveau]
>[  508.803994]  [<ffffffffa046e3e8>] nvif_object_mthd+0x138/0x160 [nouveau]
>[  508.806845]  [<ffffffffa04b1652>] ? nvkm_i2c_bus_post_xfer+0x12/0x20 [nouveau]
>[  508.809685]  [<ffffffffa0021659>] ? _object_find+0x69/0xd0 [drm]
>[  508.812542]  [<ffffffffa0520e62>] nv50_dac_detect+0x82/0xc0 [nouveau]
>[  508.815400]  [<ffffffffa051d43d>] nouveau_connector_detect+0x22d/0x510 [nouveau]
>[  508.818256]  [<ffffffffa00aae8b>] drm_helper_probe_single_connector_modes+0x27b/0x520 [drm_kms_helper]
>[  508.821137]  [<ffffffff812d6730>] ? kobject_uevent_env+0x170/0x6a0
>[  508.824012]  [<ffffffffa00b9352>] drm_fb_helper_hotplug_event+0x102/0x170 [drm_kms_helper]
>[  508.826935]  [<ffffffffa052513e>] nouveau_fbcon_output_poll_changed+0x1e/0x30 [nouveau]
>[  508.829852]  [<ffffffffa00aa8f7>] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper]
>[  508.832797]  [<ffffffffa00aaaf7>] output_poll_execute+0x197/0x1e0 [drm_kms_helper]
>[  508.835731]  [<ffffffff81090d59>] process_one_work+0x1e9/0x440
>[  508.838664]  [<ffffffff81090ffb>] worker_thread+0x4b/0x4f0
>[  508.841602]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  508.844536]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  508.847471]  [<ffffffff81096bb8>] kthread+0xd8/0xf0
>[  508.850403]  [<ffffffff815826ff>] ret_from_fork+0x1f/0x40
>[  508.853336]  [<ffffffff81096ae0>] ? kthread_worker_fn+0x170/0x170
>[  508.856274] Code: 03 00 77 25 48 81 ff 00 00 01 00 76 05 0f b7 d7 ed c3 55 48 c7 c6 db 55 72 81 48 89 e5 e8 19 ff ff ff b8 ff ff ff ff 5d c3 8b 07 <c3> 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 00 00 00 48 81 fe ff ff 
>[  536.689908] NMI watchdog: BUG: soft lockup - CPU#3 stuck for 22s! [kworker/3:1:49]
>[  536.692964] Modules linked in: coretemp intel_powerclamp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel iTCO_wdt iTCO_vendor_support snd_hda_codec_hdmi aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_hda_codec_via iwlwifi cryptd serio_raw snd_hda_codec_generic psmouse pcspkr cfg80211 mousedev joydev input_leds jmb38x_ms snd_hda_intel snd_hda_codec memstick rfkill thermal snd_hda_core evdev snd_hwdep battery snd_pcm ac mac_hid snd_timer i2c_i801 mei_me lpc_ich mei acpi_cpufreq snd soundcore tpm_tis shpchp intel_ips tpm sch_fq_codel nfs lockd grace sunrpc fscache ip_tables x_tables overlay squashfs loop sr_mod cdrom hid_logitech_hidpp hid_logitech_dj usbhid hid atkbd libps2 ahci crc32c_intel libahci libata scsi_mod sdhci_pci sdhci led_class jme mii xhci_pci
>[  536.705954]  mmc_core xhci_hcd ehci_pci ehci_hcd usbcore usb_common nouveau i915 intel_agp intel_gtt i8042 serio mxm_wmi wmi video button hwmon i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm i2c_core
>[  536.712417] CPU: 3 PID: 49 Comm: kworker/3:1 Tainted: G        W  O L  4.7.0-rc5-lts+ #70
>[  536.715566] Hardware name: CLEVO CO.                        B7130                           /B7130                           , BIOS 6.00 08/27/2010
>[  536.718783] Workqueue: events output_poll_execute [drm_kms_helper]
>[  536.721974] task: ffff880232725b00 ti: ffff8800aea7c000 task.ti: ffff8800aea7c000
>[  536.725162] RIP: 0010:[<ffffffff812ebdf0>]  [<ffffffff812ebdf0>] ioread32+0x30/0x40
>[  536.728369] RSP: 0018:ffff8800aea7f9d0  EFLAGS: 00000296
>[  536.731570] RAX: 00000000ffffffff RBX: ffff88022deb8800 RCX: 0000000000000000
>[  536.734782] RDX: ffff8800aea7fbc0 RSI: ffffc9000261a804 RDI: ffffc90002009410
>[  536.738002] RBP: ffff8800aea7f9f0 R08: 0000000000000000 R09: ffff8800aeaafa00
>[  536.741214] R10: ffffffffa055bac0 R11: ffff8800aea7fbc0 R12: ffff88022deb8800
>[  536.744411] R13: 000000000061a804 R14: ffff8800aeaaf900 R15: ffffffffffffffff
>[  536.747594] FS:  0000000000000000(0000) GS:ffff88023bd80000(0000) knlGS:0000000000000000
>[  536.750793] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  536.753968] CR2: 00007f1eb631e910 CR3: 0000000001806000 CR4: 00000000000006e0
>[  536.757152] Stack:
>[  536.760335]  ffffffffa04c7895 0000000000000000 ffff88022deb8800 000000000061a804
>[  536.763578]  ffff8800aea7fa00 ffffffffa04c741f ffff8800aea7fa58 ffffffffa04d4414
>[  536.766820]  ffff8800aeaafa00 0000015400000800 ffff88022de2d000 ffff8800aea7fbc0
>[  536.770060] Call Trace:
>[  536.773278]  [<ffffffffa04c7895>] ? nv04_timer_read+0x25/0x70 [nouveau]
>[  536.776526]  [<ffffffffa04c741f>] nvkm_timer_read+0xf/0x20 [nouveau]
>[  536.779777]  [<ffffffffa04d4414>] nv50_dac_sense+0xf4/0x310 [nouveau]
>[  536.783045]  [<ffffffffa04d8eed>] nv50_disp_root_mthd_+0x2cd/0x490 [nouveau]
>[  536.786305]  [<ffffffff810a6e09>] ? sched_clock_cpu+0x99/0xb0
>[  536.789579]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  536.792873]  [<ffffffffa0472d82>] nvkm_oproxy_mthd+0x12/0x20 [nouveau]
>[  536.796146]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  536.799399]  [<ffffffffa0470ab6>] nvkm_ioctl_mthd+0x66/0xb0 [nouveau]
>[  536.802652]  [<ffffffffa04713c7>] nvkm_ioctl+0x107/0x260 [nouveau]
>[  536.805880]  [<ffffffff812df05c>] ? __udelay+0x2c/0x30
>[  536.809122]  [<ffffffffa0514842>] nvkm_client_ioctl+0x12/0x20 [nouveau]
>[  536.812369]  [<ffffffffa046e041>] nvif_object_ioctl+0x41/0x50 [nouveau]
>[  536.815615]  [<ffffffffa046e3e8>] nvif_object_mthd+0x138/0x160 [nouveau]
>[  536.818857]  [<ffffffffa04b1652>] ? nvkm_i2c_bus_post_xfer+0x12/0x20 [nouveau]
>[  536.822074]  [<ffffffffa0021659>] ? _object_find+0x69/0xd0 [drm]
>[  536.825277]  [<ffffffffa0520e62>] nv50_dac_detect+0x82/0xc0 [nouveau]
>[  536.828472]  [<ffffffffa051d43d>] nouveau_connector_detect+0x22d/0x510 [nouveau]
>[  536.831653]  [<ffffffffa00aae8b>] drm_helper_probe_single_connector_modes+0x27b/0x520 [drm_kms_helper]
>[  536.834838]  [<ffffffff812d6730>] ? kobject_uevent_env+0x170/0x6a0
>[  536.838018]  [<ffffffffa00b9352>] drm_fb_helper_hotplug_event+0x102/0x170 [drm_kms_helper]
>[  536.841237]  [<ffffffffa052513e>] nouveau_fbcon_output_poll_changed+0x1e/0x30 [nouveau]
>[  536.844442]  [<ffffffffa00aa8f7>] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper]
>[  536.847659]  [<ffffffffa00aaaf7>] output_poll_execute+0x197/0x1e0 [drm_kms_helper]
>[  536.850911]  [<ffffffff81090d59>] process_one_work+0x1e9/0x440
>[  536.854163]  [<ffffffff81090ffb>] worker_thread+0x4b/0x4f0
>[  536.857416]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  536.860673]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  536.863742]  [<ffffffff81096bb8>] kthread+0xd8/0xf0
>[  536.866616]  [<ffffffff815826ff>] ret_from_fork+0x1f/0x40
>[  536.869453]  [<ffffffff81096ae0>] ? kthread_worker_fn+0x170/0x170
>[  536.872213] Code: 03 00 77 25 48 81 ff 00 00 01 00 76 05 0f b7 d7 ed c3 55 48 c7 c6 db 55 72 81 48 89 e5 e8 19 ff ff ff b8 ff ff ff ff 5d c3 8b 07 <c3> 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 00 00 00 48 81 fe ff ff 
>[  564.689847] NMI watchdog: BUG: soft lockup - CPU#3 stuck for 22s! [kworker/3:1:49]
>[  564.692719] Modules linked in: coretemp intel_powerclamp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel iTCO_wdt iTCO_vendor_support snd_hda_codec_hdmi aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_hda_codec_via iwlwifi cryptd serio_raw snd_hda_codec_generic psmouse pcspkr cfg80211 mousedev joydev input_leds jmb38x_ms snd_hda_intel snd_hda_codec memstick rfkill thermal snd_hda_core evdev snd_hwdep battery snd_pcm ac mac_hid snd_timer i2c_i801 mei_me lpc_ich mei acpi_cpufreq snd soundcore tpm_tis shpchp intel_ips tpm sch_fq_codel nfs lockd grace sunrpc fscache ip_tables x_tables overlay squashfs loop sr_mod cdrom hid_logitech_hidpp hid_logitech_dj usbhid hid atkbd libps2 ahci crc32c_intel libahci libata scsi_mod sdhci_pci sdhci led_class jme mii xhci_pci
>[  564.705111]  mmc_core xhci_hcd ehci_pci ehci_hcd usbcore usb_common nouveau i915 intel_agp intel_gtt i8042 serio mxm_wmi wmi video button hwmon i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm i2c_core
>[  564.711426] CPU: 3 PID: 49 Comm: kworker/3:1 Tainted: G        W  O L  4.7.0-rc5-lts+ #70
>[  564.714534] Hardware name: CLEVO CO.                        B7130                           /B7130                           , BIOS 6.00 08/27/2010
>[  564.717706] Workqueue: events output_poll_execute [drm_kms_helper]
>[  564.720863] task: ffff880232725b00 ti: ffff8800aea7c000 task.ti: ffff8800aea7c000
>[  564.724016] RIP: 0010:[<ffffffff812ebdf0>]  [<ffffffff812ebdf0>] ioread32+0x30/0x40
>[  564.727202] RSP: 0018:ffff8800aea7fa08  EFLAGS: 00000296
>[  564.730388] RAX: 00000000ffffffff RBX: 0000000000000000 RCX: 0000000000000000
>[  564.733581] RDX: ffff8800aea7fbc0 RSI: ffffc9000261a804 RDI: ffffc9000261a804
>[  564.736773] RBP: ffff8800aea7fa58 R08: 0000000000000000 R09: ffff8800aeaafa00
>[  564.739953] R10: ffffffffa055bac0 R11: ffff8800aea7fbc0 R12: ffff88022deb8800
>[  564.743113] R13: 000000000061a804 R14: ffff8800aeaaf900 R15: ffffffffffffffff
>[  564.746248] FS:  0000000000000000(0000) GS:ffff88023bd80000(0000) knlGS:0000000000000000
>[  564.749402] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  564.752543] CR2: 00007f1eb631e910 CR3: 0000000001806000 CR4: 00000000000006e0
>[  564.755703] Stack:
>[  564.758828]  ffffffffa04d4436 ffff8800aeaafa00 0000015400000800 ffff88022de2d000
>[  564.762026]  ffff8800aea7fbc0 ffff8800aeaafa00 ffff8800aea62790 ffff8800aea7fbb8
>[  564.765216]  0000000000000008 ffff88022de2d000 ffff8800aea7fab0 ffffffffa04d8eed
>[  564.768402] Call Trace:
>[  564.771595]  [<ffffffffa04d4436>] ? nv50_dac_sense+0x116/0x310 [nouveau]
>[  564.774815]  [<ffffffffa04d8eed>] nv50_disp_root_mthd_+0x2cd/0x490 [nouveau]
>[  564.778006]  [<ffffffff810a6e09>] ? sched_clock_cpu+0x99/0xb0
>[  564.781232]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  564.784476]  [<ffffffffa0472d82>] nvkm_oproxy_mthd+0x12/0x20 [nouveau]
>[  564.787711]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  564.790934]  [<ffffffffa0470ab6>] nvkm_ioctl_mthd+0x66/0xb0 [nouveau]
>[  564.794148]  [<ffffffffa04713c7>] nvkm_ioctl+0x107/0x260 [nouveau]
>[  564.797333]  [<ffffffff812df05c>] ? __udelay+0x2c/0x30
>[  564.800544]  [<ffffffffa0514842>] nvkm_client_ioctl+0x12/0x20 [nouveau]
>[  564.803763]  [<ffffffffa046e041>] nvif_object_ioctl+0x41/0x50 [nouveau]
>[  564.806974]  [<ffffffffa046e3e8>] nvif_object_mthd+0x138/0x160 [nouveau]
>[  564.810192]  [<ffffffffa04b1652>] ? nvkm_i2c_bus_post_xfer+0x12/0x20 [nouveau]
>[  564.813391]  [<ffffffffa0021659>] ? _object_find+0x69/0xd0 [drm]
>[  564.816593]  [<ffffffffa0520e62>] nv50_dac_detect+0x82/0xc0 [nouveau]
>[  564.819819]  [<ffffffffa051d43d>] nouveau_connector_detect+0x22d/0x510 [nouveau]
>[  564.822994]  [<ffffffffa00aae8b>] drm_helper_probe_single_connector_modes+0x27b/0x520 [drm_kms_helper]
>[  564.826175]  [<ffffffff812d6730>] ? kobject_uevent_env+0x170/0x6a0
>[  564.829345]  [<ffffffffa00b9352>] drm_fb_helper_hotplug_event+0x102/0x170 [drm_kms_helper]
>[  564.832552]  [<ffffffffa052513e>] nouveau_fbcon_output_poll_changed+0x1e/0x30 [nouveau]
>[  564.835731]  [<ffffffffa00aa8f7>] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper]
>[  564.838912]  [<ffffffffa00aaaf7>] output_poll_execute+0x197/0x1e0 [drm_kms_helper]
>[  564.842107]  [<ffffffff81090d59>] process_one_work+0x1e9/0x440
>[  564.845297]  [<ffffffff81090ffb>] worker_thread+0x4b/0x4f0
>[  564.848511]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  564.851727]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  564.854920]  [<ffffffff81096bb8>] kthread+0xd8/0xf0
>[  564.858108]  [<ffffffff815826ff>] ret_from_fork+0x1f/0x40
>[  564.861144]  [<ffffffff81096ae0>] ? kthread_worker_fn+0x170/0x170
>[  564.863990] Code: 03 00 77 25 48 81 ff 00 00 01 00 76 05 0f b7 d7 ed c3 55 48 c7 c6 db 55 72 81 48 89 e5 e8 19 ff ff ff b8 ff ff ff ff 5d c3 8b 07 <c3> 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 00 00 00 48 81 fe ff ff 
>[  592.689786] NMI watchdog: BUG: soft lockup - CPU#3 stuck for 22s! [kworker/3:1:49]
>[  592.692818] Modules linked in: coretemp intel_powerclamp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel iTCO_wdt iTCO_vendor_support snd_hda_codec_hdmi aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_hda_codec_via iwlwifi cryptd serio_raw snd_hda_codec_generic psmouse pcspkr cfg80211 mousedev joydev input_leds jmb38x_ms snd_hda_intel snd_hda_codec memstick rfkill thermal snd_hda_core evdev snd_hwdep battery snd_pcm ac mac_hid snd_timer i2c_i801 mei_me lpc_ich mei acpi_cpufreq snd soundcore tpm_tis shpchp intel_ips tpm sch_fq_codel nfs lockd grace sunrpc fscache ip_tables x_tables overlay squashfs loop sr_mod cdrom hid_logitech_hidpp hid_logitech_dj usbhid hid atkbd libps2 ahci crc32c_intel libahci libata scsi_mod sdhci_pci sdhci led_class jme mii xhci_pci
>[  592.705702]  mmc_core xhci_hcd ehci_pci ehci_hcd usbcore usb_common nouveau i915 intel_agp intel_gtt i8042 serio mxm_wmi wmi video button hwmon i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm i2c_core
>[  592.712115] CPU: 3 PID: 49 Comm: kworker/3:1 Tainted: G        W  O L  4.7.0-rc5-lts+ #70
>[  592.715238] Hardware name: CLEVO CO.                        B7130                           /B7130                           , BIOS 6.00 08/27/2010
>[  592.718436] Workqueue: events output_poll_execute [drm_kms_helper]
>[  592.721611] task: ffff880232725b00 ti: ffff8800aea7c000 task.ti: ffff8800aea7c000
>[  592.724778] RIP: 0010:[<ffffffffa04d4436>]  [<ffffffffa04d4436>] nv50_dac_sense+0x116/0x310 [nouveau]
>[  592.728023] RSP: 0018:ffff8800aea7fa10  EFLAGS: 00000296
>[  592.731216] RAX: 00000000ffffffff RBX: 0000000000000000 RCX: 0000000000000000
>[  592.734426] RDX: ffff8800aea7fbc0 RSI: ffffc9000261a804 RDI: ffffc9000261a804
>[  592.737642] RBP: ffff8800aea7fa58 R08: 0000000000000000 R09: ffff8800aeaafa00
>[  592.740860] R10: ffffffffa055bac0 R11: ffff8800aea7fbc0 R12: ffff88022deb8800
>[  592.744059] R13: 000000000061a804 R14: ffff8800aeaaf900 R15: ffffffffffffffff
>[  592.747244] FS:  0000000000000000(0000) GS:ffff88023bd80000(0000) knlGS:0000000000000000
>[  592.750446] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  592.753625] CR2: 00007f1eb631e910 CR3: 0000000001806000 CR4: 00000000000006e0
>[  592.756817] Stack:
>[  592.760000]  ffff8800aeaafa00 0000015400000800 ffff88022de2d000 ffff8800aea7fbc0
>[  592.763247]  ffff8800aeaafa00 ffff8800aea62790 ffff8800aea7fbb8 0000000000000008
>[  592.766480]  ffff88022de2d000 ffff8800aea7fab0 ffffffffa04d8eed ffff8800aea7fa78
>[  592.769703] Call Trace:
>[  592.772921]  [<ffffffffa04d8eed>] nv50_disp_root_mthd_+0x2cd/0x490 [nouveau]
>[  592.776147]  [<ffffffff810a6e09>] ? sched_clock_cpu+0x99/0xb0
>[  592.779392]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  592.782662]  [<ffffffffa0472d82>] nvkm_oproxy_mthd+0x12/0x20 [nouveau]
>[  592.785919]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  592.789167]  [<ffffffffa0470ab6>] nvkm_ioctl_mthd+0x66/0xb0 [nouveau]
>[  592.792427]  [<ffffffffa04713c7>] nvkm_ioctl+0x107/0x260 [nouveau]
>[  592.795649]  [<ffffffff812df05c>] ? __udelay+0x2c/0x30
>[  592.798885]  [<ffffffffa0514842>] nvkm_client_ioctl+0x12/0x20 [nouveau]
>[  592.802122]  [<ffffffffa046e041>] nvif_object_ioctl+0x41/0x50 [nouveau]
>[  592.805367]  [<ffffffffa046e3e8>] nvif_object_mthd+0x138/0x160 [nouveau]
>[  592.808618]  [<ffffffffa04b1652>] ? nvkm_i2c_bus_post_xfer+0x12/0x20 [nouveau]
>[  592.811857]  [<ffffffffa0021659>] ? _object_find+0x69/0xd0 [drm]
>[  592.815096]  [<ffffffffa0520e62>] nv50_dac_detect+0x82/0xc0 [nouveau]
>[  592.818332]  [<ffffffffa051d43d>] nouveau_connector_detect+0x22d/0x510 [nouveau]
>[  592.821552]  [<ffffffffa00aae8b>] drm_helper_probe_single_connector_modes+0x27b/0x520 [drm_kms_helper]
>[  592.824769]  [<ffffffff812d6730>] ? kobject_uevent_env+0x170/0x6a0
>[  592.827975]  [<ffffffffa00b9352>] drm_fb_helper_hotplug_event+0x102/0x170 [drm_kms_helper]
>[  592.831228]  [<ffffffffa052513e>] nouveau_fbcon_output_poll_changed+0x1e/0x30 [nouveau]
>[  592.834451]  [<ffffffffa00aa8f7>] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper]
>[  592.837675]  [<ffffffffa00aaaf7>] output_poll_execute+0x197/0x1e0 [drm_kms_helper]
>[  592.840898]  [<ffffffff81090d59>] process_one_work+0x1e9/0x440
>[  592.844113]  [<ffffffff81090ffb>] worker_thread+0x4b/0x4f0
>[  592.847331]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  592.850584]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  592.853804]  [<ffffffff81096bb8>] kthread+0xd8/0xf0
>[  592.857017]  [<ffffffff815826ff>] ret_from_fork+0x1f/0x40
>[  592.860231]  [<ffffffff81096ae0>] ? kthread_worker_fn+0x170/0x170
>[  592.863284] Code: 1a 4c 89 f7 e8 fc 2f ff ff 4c 29 f8 48 3d ff 93 35 77 48 89 c3 0f 87 9b 01 00 00 4c 89 ef 49 03 bc 24 80 00 00 00 e8 8a 79 e1 e0 <85> c0 78 d2 48 81 fb ff 93 35 77 0f 87 7a 01 00 00 44 8b 75 c0 
>[  601.069844] INFO: task kworker/3:2:124 blocked for more than 120 seconds.
>[  601.073013]       Tainted: G        W  O L  4.7.0-rc5-lts+ #70
>[  601.076080] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
>[  601.079095] kworker/3:2     D ffff8800aed67b98     0   124      2 0x00000000
>[  601.082119] Workqueue: events gf100_fifo_recover_work [nouveau]
>[  601.085044]  ffff8800aed67b98 0000000000000002 ffff8800ae908000 ffff8802319ae800
>[  601.087842]  ffff880232531540 ffff8800aed68000 0000000000000000 ffff8802319ae800
>[  601.090647]  7fffffffffffffff ffff8802319ae800 ffff8800aed67bb0 ffffffff8157ec85
>[  601.093426] Call Trace:
>[  601.096093]  [<ffffffff8157ec85>] schedule+0x35/0x80
>[  601.098756]  [<ffffffff8158178c>] schedule_timeout+0x1ec/0x250
>[  601.101408]  [<ffffffff8157f6d0>] wait_for_common+0xc0/0x190
>[  601.104076]  [<ffffffff810a1ab0>] ? wake_up_q+0x70/0x70
>[  601.106652]  [<ffffffff8157f7bd>] wait_for_completion+0x1d/0x20
>[  601.109221]  [<ffffffff81090009>] flush_work+0x109/0x1b0
>[  601.111807]  [<ffffffff8108e040>] ? flush_workqueue_prep_pwqs+0x1a0/0x1a0
>[  601.114477]  [<ffffffffa04df965>] gf100_fifo_fini+0x15/0x20 [nouveau]
>[  601.117073]  [<ffffffffa04dda7c>] nvkm_fifo_fini+0x1c/0x30 [nouveau]
>[  601.119641]  [<ffffffffa046f720>] nvkm_engine_fini+0x20/0x30 [nouveau]
>[  601.122232]  [<ffffffffa047389c>] nvkm_subdev_fini+0x5c/0x150 [nouveau]
>[  601.124836]  [<ffffffffa04dffb8>] gf100_fifo_recover_work+0xe8/0x200 [nouveau]
>[  601.127338]  [<ffffffff81090d59>] process_one_work+0x1e9/0x440
>[  601.129847]  [<ffffffff81090ffb>] worker_thread+0x4b/0x4f0
>[  601.132377]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  601.134851]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  601.137283]  [<ffffffff81096bb8>] kthread+0xd8/0xf0
>[  601.139692]  [<ffffffff815826ff>] ret_from_fork+0x1f/0x40
>[  601.142116]  [<ffffffff81096ae0>] ? kthread_worker_fn+0x170/0x170
>[  620.689724] NMI watchdog: BUG: soft lockup - CPU#3 stuck for 23s! [kworker/3:1:49]
>[  620.692175] Modules linked in: coretemp intel_powerclamp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel iTCO_wdt iTCO_vendor_support snd_hda_codec_hdmi aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_hda_codec_via iwlwifi cryptd serio_raw snd_hda_codec_generic psmouse pcspkr cfg80211 mousedev joydev input_leds jmb38x_ms snd_hda_intel snd_hda_codec memstick rfkill thermal snd_hda_core evdev snd_hwdep battery snd_pcm ac mac_hid snd_timer i2c_i801 mei_me lpc_ich mei acpi_cpufreq snd soundcore tpm_tis shpchp intel_ips tpm sch_fq_codel nfs lockd grace sunrpc fscache ip_tables x_tables overlay squashfs loop sr_mod cdrom hid_logitech_hidpp hid_logitech_dj usbhid hid atkbd libps2 ahci crc32c_intel libahci libata scsi_mod sdhci_pci sdhci led_class jme mii xhci_pci
>[  620.703736]  mmc_core xhci_hcd ehci_pci ehci_hcd usbcore usb_common nouveau i915 intel_agp intel_gtt i8042 serio mxm_wmi wmi video button hwmon i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm i2c_core
>[  620.709870] CPU: 3 PID: 49 Comm: kworker/3:1 Tainted: G        W  O L  4.7.0-rc5-lts+ #70
>[  620.712913] Hardware name: CLEVO CO.                        B7130                           /B7130                           , BIOS 6.00 08/27/2010
>[  620.716040] Workqueue: events output_poll_execute [drm_kms_helper]
>[  620.719155] task: ffff880232725b00 ti: ffff8800aea7c000 task.ti: ffff8800aea7c000
>[  620.722291] RIP: 0010:[<ffffffff812ebdf0>]  [<ffffffff812ebdf0>] ioread32+0x30/0x40
>[  620.725445] RSP: 0018:ffff8800aea7fa08  EFLAGS: 00000296
>[  620.728576] RAX: 00000000ffffffff RBX: 0000000000000000 RCX: 0000000000000000
>[  620.731710] RDX: ffff8800aea7fbc0 RSI: ffffc9000261a804 RDI: ffffc9000261a804
>[  620.734830] RBP: ffff8800aea7fa58 R08: 0000000000000000 R09: ffff8800aeaafa00
>[  620.737939] R10: ffffffffa055bac0 R11: ffff8800aea7fbc0 R12: ffff88022deb8800
>[  620.741050] R13: 000000000061a804 R14: ffff8800aeaaf900 R15: ffffffffffffffff
>[  620.744153] FS:  0000000000000000(0000) GS:ffff88023bd80000(0000) knlGS:0000000000000000
>[  620.747268] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  620.750391] CR2: 00007f1eb631e910 CR3: 0000000001806000 CR4: 00000000000006e0
>[  620.753542] Stack:
>[  620.756701]  ffffffffa04d4436 ffff8800aeaafa00 0000015400000800 ffff88022de2d000
>[  620.759948]  ffff8800aea7fbc0 ffff8800aeaafa00 ffff8800aea62790 ffff8800aea7fbb8
>[  620.763193]  0000000000000008 ffff88022de2d000 ffff8800aea7fab0 ffffffffa04d8eed
>[  620.766446] Call Trace:
>[  620.769534]  [<ffffffffa04d4436>] ? nv50_dac_sense+0x116/0x310 [nouveau]
>[  620.772476]  [<ffffffffa04d8eed>] nv50_disp_root_mthd_+0x2cd/0x490 [nouveau]
>[  620.775366]  [<ffffffff810a6e09>] ? sched_clock_cpu+0x99/0xb0
>[  620.778261]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  620.781145]  [<ffffffffa0472d82>] nvkm_oproxy_mthd+0x12/0x20 [nouveau]
>[  620.783981]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  620.786792]  [<ffffffffa0470ab6>] nvkm_ioctl_mthd+0x66/0xb0 [nouveau]
>[  620.789581]  [<ffffffffa04713c7>] nvkm_ioctl+0x107/0x260 [nouveau]
>[  620.792340]  [<ffffffff812df05c>] ? __udelay+0x2c/0x30
>[  620.795098]  [<ffffffffa0514842>] nvkm_client_ioctl+0x12/0x20 [nouveau]
>[  620.797847]  [<ffffffffa046e041>] nvif_object_ioctl+0x41/0x50 [nouveau]
>[  620.800604]  [<ffffffffa046e3e8>] nvif_object_mthd+0x138/0x160 [nouveau]
>[  620.803374]  [<ffffffffa04b1652>] ? nvkm_i2c_bus_post_xfer+0x12/0x20 [nouveau]
>[  620.806126]  [<ffffffffa0021659>] ? _object_find+0x69/0xd0 [drm]
>[  620.808894]  [<ffffffffa0520e62>] nv50_dac_detect+0x82/0xc0 [nouveau]
>[  620.811681]  [<ffffffffa051d43d>] nouveau_connector_detect+0x22d/0x510 [nouveau]
>[  620.814450]  [<ffffffffa00aae8b>] drm_helper_probe_single_connector_modes+0x27b/0x520 [drm_kms_helper]
>[  620.817246]  [<ffffffff812d6730>] ? kobject_uevent_env+0x170/0x6a0
>[  620.820086]  [<ffffffffa00b9352>] drm_fb_helper_hotplug_event+0x102/0x170 [drm_kms_helper]
>[  620.822924]  [<ffffffffa052513e>] nouveau_fbcon_output_poll_changed+0x1e/0x30 [nouveau]
>[  620.825752]  [<ffffffffa00aa8f7>] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper]
>[  620.828604]  [<ffffffffa00aaaf7>] output_poll_execute+0x197/0x1e0 [drm_kms_helper]
>[  620.831463]  [<ffffffff81090d59>] process_one_work+0x1e9/0x440
>[  620.834302]  [<ffffffff81090ffb>] worker_thread+0x4b/0x4f0
>[  620.837141]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  620.839990]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  620.842830]  [<ffffffff81096bb8>] kthread+0xd8/0xf0
>[  620.845659]  [<ffffffff815826ff>] ret_from_fork+0x1f/0x40
>[  620.848494]  [<ffffffff81096ae0>] ? kthread_worker_fn+0x170/0x170
>[  620.851338] Code: 03 00 77 25 48 81 ff 00 00 01 00 76 05 0f b7 d7 ed c3 55 48 c7 c6 db 55 72 81 48 89 e5 e8 19 ff ff ff b8 ff ff ff ff 5d c3 8b 07 <c3> 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 00 00 00 48 81 fe ff ff 
>[  636.209689] INFO: rcu_sched self-detected stall on CPU
>[  636.212766] 	3-...: (59606 ticks this GP) idle=739/140000000000001/0 softirq=1369/1369 fqs=59580 
>[  636.215788] 	 (t=60009 jiffies g=293 c=292 q=606)
>[  636.218718] Task dump for CPU 3:
>[  636.222464] kworker/3:1     R  running task        0    49      2 0x00000008
>[  636.226675] Workqueue: events output_poll_execute [drm_kms_helper]
>[  636.230841]  ffff880232725b00 00000000277cd7e8 ffff88023bd83db0 ffffffff810a3dc9
>[  636.235011]  0000000000000003 ffffffff8184eb40 ffff88023bd83dc8 ffffffff810a6837
>[  636.239126]  ffffffff8184eb40 ffff88023bd83df8 ffffffff81162ea2 ffff88023bd977c0
>[  636.243227] Call Trace:
>[  636.247233]  <IRQ>  [<ffffffff810a3dc9>] sched_show_task+0xa9/0x110
>[  636.251291]  [<ffffffff810a6837>] dump_cpu_task+0x37/0x40
>[  636.255324]  [<ffffffff81162ea2>] rcu_dump_cpu_stacks+0x73/0x8e
>[  636.259347]  [<ffffffff810dfc66>] rcu_check_callbacks+0x796/0x840
>[  636.263367]  [<ffffffff8111ae0c>] ? acct_account_cputime+0x1c/0x20
>[  636.267383]  [<ffffffff810a72e4>] ? account_system_time+0x94/0x120
>[  636.271383]  [<ffffffff810f4a20>] ? tick_sched_handle.isra.5+0x60/0x60
>[  636.275359]  [<ffffffff810e49c9>] update_process_times+0x39/0x60
>[  636.279305]  [<ffffffff810f49e1>] tick_sched_handle.isra.5+0x21/0x60
>[  636.283232]  [<ffffffff810f4a62>] tick_sched_timer+0x42/0x70
>[  636.287103]  [<ffffffff810e523e>] __hrtimer_run_queues+0xee/0x270
>[  636.290951]  [<ffffffff810e5a3a>] hrtimer_interrupt+0x9a/0x180
>[  636.294793]  [<ffffffff810514a8>] local_apic_timer_interrupt+0x38/0x60
>[  636.298643]  [<ffffffff81584ded>] smp_apic_timer_interrupt+0x3d/0x50
>[  636.302459]  [<ffffffff815830e2>] apic_timer_interrupt+0x82/0x90
>[  636.306252]  <EOI>  [<ffffffff812ebdf0>] ? ioread32+0x30/0x40
>[  636.310103]  [<ffffffffa04c78ab>] ? nv04_timer_read+0x3b/0x70 [nouveau]
>[  636.313960]  [<ffffffffa04c741f>] nvkm_timer_read+0xf/0x20 [nouveau]
>[  636.317805]  [<ffffffffa04d4414>] nv50_dac_sense+0xf4/0x310 [nouveau]
>[  636.321676]  [<ffffffffa04d8eed>] nv50_disp_root_mthd_+0x2cd/0x490 [nouveau]
>[  636.325553]  [<ffffffff810a6e09>] ? sched_clock_cpu+0x99/0xb0
>[  636.329450]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  636.333381]  [<ffffffffa0472d82>] nvkm_oproxy_mthd+0x12/0x20 [nouveau]
>[  636.337280]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  636.341145]  [<ffffffffa0470ab6>] nvkm_ioctl_mthd+0x66/0xb0 [nouveau]
>[  636.345020]  [<ffffffffa04713c7>] nvkm_ioctl+0x107/0x260 [nouveau]
>[  636.348860]  [<ffffffff812df05c>] ? __udelay+0x2c/0x30
>[  636.352712]  [<ffffffffa0514842>] nvkm_client_ioctl+0x12/0x20 [nouveau]
>[  636.356571]  [<ffffffffa046e041>] nvif_object_ioctl+0x41/0x50 [nouveau]
>[  636.360409]  [<ffffffffa046e3e8>] nvif_object_mthd+0x138/0x160 [nouveau]
>[  636.364247]  [<ffffffffa04b1652>] ? nvkm_i2c_bus_post_xfer+0x12/0x20 [nouveau]
>[  636.368035]  [<ffffffffa0021659>] ? _object_find+0x69/0xd0 [drm]
>[  636.371796]  [<ffffffffa0520e62>] nv50_dac_detect+0x82/0xc0 [nouveau]
>[  636.375541]  [<ffffffffa051d43d>] nouveau_connector_detect+0x22d/0x510 [nouveau]
>[  636.379260]  [<ffffffffa00aae8b>] drm_helper_probe_single_connector_modes+0x27b/0x520 [drm_kms_helper]
>[  636.383013]  [<ffffffff812d6730>] ? kobject_uevent_env+0x170/0x6a0
>[  636.386745]  [<ffffffffa00b9352>] drm_fb_helper_hotplug_event+0x102/0x170 [drm_kms_helper]
>[  636.390538]  [<ffffffffa052513e>] nouveau_fbcon_output_poll_changed+0x1e/0x30 [nouveau]
>[  636.394334]  [<ffffffffa00aa8f7>] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper]
>[  636.398166]  [<ffffffffa00aaaf7>] output_poll_execute+0x197/0x1e0 [drm_kms_helper]
>[  636.402047]  [<ffffffff81090d59>] process_one_work+0x1e9/0x440
>[  636.405933]  [<ffffffff81090ffb>] worker_thread+0x4b/0x4f0
>[  636.409816]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  636.413705]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  636.417346]  [<ffffffff81096bb8>] kthread+0xd8/0xf0
>[  636.420748]  [<ffffffff815826ff>] ret_from_fork+0x1f/0x40
>[  636.424130]  [<ffffffff81096ae0>] ? kthread_worker_fn+0x170/0x170
>[  660.689637] NMI watchdog: BUG: soft lockup - CPU#3 stuck for 23s! [kworker/3:1:49]
>[  660.691784] Modules linked in: coretemp intel_powerclamp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel iTCO_wdt iTCO_vendor_support snd_hda_codec_hdmi aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_hda_codec_via iwlwifi cryptd serio_raw snd_hda_codec_generic psmouse pcspkr cfg80211 mousedev joydev input_leds jmb38x_ms snd_hda_intel snd_hda_codec memstick rfkill thermal snd_hda_core evdev snd_hwdep battery snd_pcm ac mac_hid snd_timer i2c_i801 mei_me lpc_ich mei acpi_cpufreq snd soundcore tpm_tis shpchp intel_ips tpm sch_fq_codel nfs lockd grace sunrpc fscache ip_tables x_tables overlay squashfs loop sr_mod cdrom hid_logitech_hidpp hid_logitech_dj usbhid hid atkbd libps2 ahci crc32c_intel libahci libata scsi_mod sdhci_pci sdhci led_class jme mii xhci_pci
>[  660.702032]  mmc_core xhci_hcd ehci_pci ehci_hcd usbcore usb_common nouveau i915 intel_agp intel_gtt i8042 serio mxm_wmi wmi video button hwmon i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm i2c_core
>[  660.707455] CPU: 3 PID: 49 Comm: kworker/3:1 Tainted: G        W  O L  4.7.0-rc5-lts+ #70
>[  660.710128] Hardware name: CLEVO CO.                        B7130                           /B7130                           , BIOS 6.00 08/27/2010
>[  660.712878] Workqueue: events output_poll_execute [drm_kms_helper]
>[  660.715599] task: ffff880232725b00 ti: ffff8800aea7c000 task.ti: ffff8800aea7c000
>[  660.718344] RIP: 0010:[<ffffffff812ebdf0>]  [<ffffffff812ebdf0>] ioread32+0x30/0x40
>[  660.721131] RSP: 0018:ffff8800aea7f9d0  EFLAGS: 00000292
>[  660.723906] RAX: 00000000ffffffff RBX: ffff88022deb8800 RCX: 0000000000000000
>[  660.726710] RDX: ffff8800aea7fbc0 RSI: ffffc9000261a804 RDI: ffffc90002009400
>[  660.729522] RBP: ffff8800aea7f9f0 R08: 0000000000000000 R09: ffff8800aeaafa00
>[  660.732336] R10: ffffffffa055bac0 R11: ffff8800aea7fbc0 R12: 00000000ffffffff
>[  660.735151] R13: 000000000061a804 R14: ffff8800aeaaf900 R15: ffffffffffffffff
>[  660.737980] FS:  0000000000000000(0000) GS:ffff88023bd80000(0000) knlGS:0000000000000000
>[  660.740837] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  660.743694] CR2: 00007f1eb631e910 CR3: 0000000001806000 CR4: 00000000000006e0
>[  660.746579] Stack:
>[  660.749448]  ffffffffa04c78ab 0000000000000000 ffff88022deb8800 000000000061a804
>[  660.752395]  ffff8800aea7fa00 ffffffffa04c741f ffff8800aea7fa58 ffffffffa04d4414
>[  660.755340]  ffff8800aeaafa00 0000015400000800 ffff88022de2d000 ffff8800aea7fbc0
>[  660.758284] Call Trace:
>[  660.761225]  [<ffffffffa04c78ab>] ? nv04_timer_read+0x3b/0x70 [nouveau]
>[  660.764200]  [<ffffffffa04c741f>] nvkm_timer_read+0xf/0x20 [nouveau]
>[  660.767176]  [<ffffffffa04d4414>] nv50_dac_sense+0xf4/0x310 [nouveau]
>[  660.770157]  [<ffffffffa04d8eed>] nv50_disp_root_mthd_+0x2cd/0x490 [nouveau]
>[  660.773103]  [<ffffffff810a6e09>] ? sched_clock_cpu+0x99/0xb0
>[  660.776083]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  660.779086]  [<ffffffffa0472d82>] nvkm_oproxy_mthd+0x12/0x20 [nouveau]
>[  660.782084]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  660.785060]  [<ffffffffa0470ab6>] nvkm_ioctl_mthd+0x66/0xb0 [nouveau]
>[  660.788039]  [<ffffffffa04713c7>] nvkm_ioctl+0x107/0x260 [nouveau]
>[  660.790997]  [<ffffffff812df05c>] ? __udelay+0x2c/0x30
>[  660.793965]  [<ffffffffa0514842>] nvkm_client_ioctl+0x12/0x20 [nouveau]
>[  660.796951]  [<ffffffffa046e041>] nvif_object_ioctl+0x41/0x50 [nouveau]
>[  660.799935]  [<ffffffffa046e3e8>] nvif_object_mthd+0x138/0x160 [nouveau]
>[  660.802921]  [<ffffffffa04b1652>] ? nvkm_i2c_bus_post_xfer+0x12/0x20 [nouveau]
>[  660.805898]  [<ffffffffa0021659>] ? _object_find+0x69/0xd0 [drm]
>[  660.808880]  [<ffffffffa0520e62>] nv50_dac_detect+0x82/0xc0 [nouveau]
>[  660.811857]  [<ffffffffa051d43d>] nouveau_connector_detect+0x22d/0x510 [nouveau]
>[  660.814797]  [<ffffffffa00aae8b>] drm_helper_probe_single_connector_modes+0x27b/0x520 [drm_kms_helper]
>[  660.817751]  [<ffffffff812d6730>] ? kobject_uevent_env+0x170/0x6a0
>[  660.820705]  [<ffffffffa00b9352>] drm_fb_helper_hotplug_event+0x102/0x170 [drm_kms_helper]
>[  660.823692]  [<ffffffffa052513e>] nouveau_fbcon_output_poll_changed+0x1e/0x30 [nouveau]
>[  660.826658]  [<ffffffffa00aa8f7>] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper]
>[  660.829625]  [<ffffffffa00aaaf7>] output_poll_execute+0x197/0x1e0 [drm_kms_helper]
>[  660.832605]  [<ffffffff81090d59>] process_one_work+0x1e9/0x440
>[  660.835580]  [<ffffffff81090ffb>] worker_thread+0x4b/0x4f0
>[  660.838577]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  660.841584]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  660.844571]  [<ffffffff81096bb8>] kthread+0xd8/0xf0
>[  660.847552]  [<ffffffff815826ff>] ret_from_fork+0x1f/0x40
>[  660.850514]  [<ffffffff81096ae0>] ? kthread_worker_fn+0x170/0x170
>[  660.853385] Code: 03 00 77 25 48 81 ff 00 00 01 00 76 05 0f b7 d7 ed c3 55 48 c7 c6 db 55 72 81 48 89 e5 e8 19 ff ff ff b8 ff ff ff ff 5d c3 8b 07 <c3> 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 00 00 00 48 81 fe ff ff 
>[  688.689576] NMI watchdog: BUG: soft lockup - CPU#3 stuck for 22s! [kworker/3:1:49]
>[  688.692560] Modules linked in: coretemp intel_powerclamp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel iTCO_wdt iTCO_vendor_support snd_hda_codec_hdmi aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_hda_codec_via iwlwifi cryptd serio_raw snd_hda_codec_generic psmouse pcspkr cfg80211 mousedev joydev input_leds jmb38x_ms snd_hda_intel snd_hda_codec memstick rfkill thermal snd_hda_core evdev snd_hwdep battery snd_pcm ac mac_hid snd_timer i2c_i801 mei_me lpc_ich mei acpi_cpufreq snd soundcore tpm_tis shpchp intel_ips tpm sch_fq_codel nfs lockd grace sunrpc fscache ip_tables x_tables overlay squashfs loop sr_mod cdrom hid_logitech_hidpp hid_logitech_dj usbhid hid atkbd libps2 ahci crc32c_intel libahci libata scsi_mod sdhci_pci sdhci led_class jme mii xhci_pci
>[  688.705441]  mmc_core xhci_hcd ehci_pci ehci_hcd usbcore usb_common nouveau i915 intel_agp intel_gtt i8042 serio mxm_wmi wmi video button hwmon i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm i2c_core
>[  688.712019] CPU: 3 PID: 49 Comm: kworker/3:1 Tainted: G        W  O L  4.7.0-rc5-lts+ #70
>[  688.715254] Hardware name: CLEVO CO.                        B7130                           /B7130                           , BIOS 6.00 08/27/2010
>[  688.718563] Workqueue: events output_poll_execute [drm_kms_helper]
>[  688.721851] task: ffff880232725b00 ti: ffff8800aea7c000 task.ti: ffff8800aea7c000
>[  688.725139] RIP: 0010:[<ffffffff812ebdf0>]  [<ffffffff812ebdf0>] ioread32+0x30/0x40
>[  688.728465] RSP: 0018:ffff8800aea7f9d0  EFLAGS: 00000296
>[  688.731782] RAX: 00000000ffffffff RBX: ffff88022deb8800 RCX: 0000000000000000
>[  688.735111] RDX: ffff8800aea7fbc0 RSI: ffffc9000261a804 RDI: ffffc90002009410
>[  688.738437] RBP: ffff8800aea7f9f0 R08: 0000000000000000 R09: ffff8800aeaafa00
>[  688.741748] R10: ffffffffa055bac0 R11: ffff8800aea7fbc0 R12: 00000000ffffffff
>[  688.745044] R13: 00000000ffffffff R14: ffff8800aeaaf900 R15: ffffffffffffffff
>[  688.748326] FS:  0000000000000000(0000) GS:ffff88023bd80000(0000) knlGS:0000000000000000
>[  688.751620] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  688.754905] CR2: 00007f1eb631e910 CR3: 0000000001806000 CR4: 00000000000006e0
>[  688.758208] Stack:
>[  688.761480]  ffffffffa04c78c1 0000000000000000 ffff88022deb8800 000000000061a804
>[  688.764813]  ffff8800aea7fa00 ffffffffa04c741f ffff8800aea7fa58 ffffffffa04d4414
>[  688.768156]  ffff8800aeaafa00 0000015400000800 ffff88022de2d000 ffff8800aea7fbc0
>[  688.771498] Call Trace:
>[  688.774832]  [<ffffffffa04c78c1>] ? nv04_timer_read+0x51/0x70 [nouveau]
>[  688.778193]  [<ffffffffa04c741f>] nvkm_timer_read+0xf/0x20 [nouveau]
>[  688.781553]  [<ffffffffa04d4414>] nv50_dac_sense+0xf4/0x310 [nouveau]
>[  688.784935]  [<ffffffffa04d8eed>] nv50_disp_root_mthd_+0x2cd/0x490 [nouveau]
>[  688.788308]  [<ffffffff810a6e09>] ? sched_clock_cpu+0x99/0xb0
>[  688.791700]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  688.795108]  [<ffffffffa0472d82>] nvkm_oproxy_mthd+0x12/0x20 [nouveau]
>[  688.798499]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  688.801873]  [<ffffffffa0470ab6>] nvkm_ioctl_mthd+0x66/0xb0 [nouveau]
>[  688.805243]  [<ffffffffa04713c7>] nvkm_ioctl+0x107/0x260 [nouveau]
>[  688.808589]  [<ffffffff812df05c>] ? __udelay+0x2c/0x30
>[  688.811977]  [<ffffffffa0514842>] nvkm_client_ioctl+0x12/0x20 [nouveau]
>[  688.815325]  [<ffffffffa046e041>] nvif_object_ioctl+0x41/0x50 [nouveau]
>[  688.818668]  [<ffffffffa046e3e8>] nvif_object_mthd+0x138/0x160 [nouveau]
>[  688.822013]  [<ffffffffa04b1652>] ? nvkm_i2c_bus_post_xfer+0x12/0x20 [nouveau]
>[  688.825326]  [<ffffffffa0021659>] ? _object_find+0x69/0xd0 [drm]
>[  688.828623]  [<ffffffffa0520e62>] nv50_dac_detect+0x82/0xc0 [nouveau]
>[  688.831917]  [<ffffffffa051d43d>] nouveau_connector_detect+0x22d/0x510 [nouveau]
>[  688.835177]  [<ffffffffa00aae8b>] drm_helper_probe_single_connector_modes+0x27b/0x520 [drm_kms_helper]
>[  688.838454]  [<ffffffff812d6730>] ? kobject_uevent_env+0x170/0x6a0
>[  688.841714]  [<ffffffffa00b9352>] drm_fb_helper_hotplug_event+0x102/0x170 [drm_kms_helper]
>[  688.845015]  [<ffffffffa052513e>] nouveau_fbcon_output_poll_changed+0x1e/0x30 [nouveau]
>[  688.848308]  [<ffffffffa00aa8f7>] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper]
>[  688.851627]  [<ffffffffa00aaaf7>] output_poll_execute+0x197/0x1e0 [drm_kms_helper]
>[  688.854970]  [<ffffffff81090d59>] process_one_work+0x1e9/0x440
>[  688.858308]  [<ffffffff81090ffb>] worker_thread+0x4b/0x4f0
>[  688.861659]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  688.865002]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  688.868158]  [<ffffffff81096bb8>] kthread+0xd8/0xf0
>[  688.871118]  [<ffffffff815826ff>] ret_from_fork+0x1f/0x40
>[  688.874045]  [<ffffffff81096ae0>] ? kthread_worker_fn+0x170/0x170
>[  688.876880] Code: 03 00 77 25 48 81 ff 00 00 01 00 76 05 0f b7 d7 ed c3 55 48 c7 c6 db 55 72 81 48 89 e5 e8 19 ff ff ff b8 ff ff ff ff 5d c3 8b 07 <c3> 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 00 00 00 48 81 fe ff ff 
>[  716.689514] NMI watchdog: BUG: soft lockup - CPU#3 stuck for 22s! [kworker/3:1:49]
>[  716.692392] Modules linked in: coretemp intel_powerclamp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel iTCO_wdt iTCO_vendor_support snd_hda_codec_hdmi aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_hda_codec_via iwlwifi cryptd serio_raw snd_hda_codec_generic psmouse pcspkr cfg80211 mousedev joydev input_leds jmb38x_ms snd_hda_intel snd_hda_codec memstick rfkill thermal snd_hda_core evdev snd_hwdep battery snd_pcm ac mac_hid snd_timer i2c_i801 mei_me lpc_ich mei acpi_cpufreq snd soundcore tpm_tis shpchp intel_ips tpm sch_fq_codel nfs lockd grace sunrpc fscache ip_tables x_tables overlay squashfs loop sr_mod cdrom hid_logitech_hidpp hid_logitech_dj usbhid hid atkbd libps2 ahci crc32c_intel libahci libata scsi_mod sdhci_pci sdhci led_class jme mii xhci_pci
>[  716.704841]  mmc_core xhci_hcd ehci_pci ehci_hcd usbcore usb_common nouveau i915 intel_agp intel_gtt i8042 serio mxm_wmi wmi video button hwmon i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm i2c_core
>[  716.711180] CPU: 3 PID: 49 Comm: kworker/3:1 Tainted: G        W  O L  4.7.0-rc5-lts+ #70
>[  716.714301] Hardware name: CLEVO CO.                        B7130                           /B7130                           , BIOS 6.00 08/27/2010
>[  716.717491] Workqueue: events output_poll_execute [drm_kms_helper]
>[  716.720651] task: ffff880232725b00 ti: ffff8800aea7c000 task.ti: ffff8800aea7c000
>[  716.723822] RIP: 0010:[<ffffffff812ebdf0>]  [<ffffffff812ebdf0>] ioread32+0x30/0x40
>[  716.727019] RSP: 0018:ffff8800aea7f9d0  EFLAGS: 00000296
>[  716.730207] RAX: 00000000ffffffff RBX: ffff88022deb8800 RCX: 0000000000000000
>[  716.733405] RDX: ffff8800aea7fbc0 RSI: ffffc9000261a804 RDI: ffffc90002009410
>[  716.736597] RBP: ffff8800aea7f9f0 R08: 0000000000000000 R09: ffff8800aeaafa00
>[  716.739775] R10: ffffffffa055bac0 R11: ffff8800aea7fbc0 R12: ffff88022deb8800
>[  716.742935] R13: 000000000061a804 R14: ffff8800aeaaf900 R15: ffffffffffffffff
>[  716.746082] FS:  0000000000000000(0000) GS:ffff88023bd80000(0000) knlGS:0000000000000000
>[  716.749235] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  716.752385] CR2: 00007f1eb631e910 CR3: 0000000001806000 CR4: 00000000000006e0
>[  716.755553] Stack:
>[  716.758688]  ffffffffa04c7895 0000000000000000 ffff88022deb8800 000000000061a804
>[  716.761897]  ffff8800aea7fa00 ffffffffa04c741f ffff8800aea7fa58 ffffffffa04d4414
>[  716.765103]  ffff8800aeaafa00 0000015400000800 ffff88022de2d000 ffff8800aea7fbc0
>[  716.768312] Call Trace:
>[  716.771517]  [<ffffffffa04c7895>] ? nv04_timer_read+0x25/0x70 [nouveau]
>[  716.774757]  [<ffffffffa04c741f>] nvkm_timer_read+0xf/0x20 [nouveau]
>[  716.777986]  [<ffffffffa04d4414>] nv50_dac_sense+0xf4/0x310 [nouveau]
>[  716.781239]  [<ffffffffa04d8eed>] nv50_disp_root_mthd_+0x2cd/0x490 [nouveau]
>[  716.784479]  [<ffffffff810a6e09>] ? sched_clock_cpu+0x99/0xb0
>[  716.787734]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  716.791012]  [<ffffffffa0472d82>] nvkm_oproxy_mthd+0x12/0x20 [nouveau]
>[  716.794265]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  716.797501]  [<ffffffffa0470ab6>] nvkm_ioctl_mthd+0x66/0xb0 [nouveau]
>[  716.800741]  [<ffffffffa04713c7>] nvkm_ioctl+0x107/0x260 [nouveau]
>[  716.803950]  [<ffffffff812df05c>] ? __udelay+0x2c/0x30
>[  716.807177]  [<ffffffffa0514842>] nvkm_client_ioctl+0x12/0x20 [nouveau]
>[  716.810403]  [<ffffffffa046e041>] nvif_object_ioctl+0x41/0x50 [nouveau]
>[  716.813622]  [<ffffffffa046e3e8>] nvif_object_mthd+0x138/0x160 [nouveau]
>[  716.816840]  [<ffffffffa04b1652>] ? nvkm_i2c_bus_post_xfer+0x12/0x20 [nouveau]
>[  716.820037]  [<ffffffffa0021659>] ? _object_find+0x69/0xd0 [drm]
>[  716.823217]  [<ffffffffa0520e62>] nv50_dac_detect+0x82/0xc0 [nouveau]
>[  716.826393]  [<ffffffffa051d43d>] nouveau_connector_detect+0x22d/0x510 [nouveau]
>[  716.829544]  [<ffffffffa00aae8b>] drm_helper_probe_single_connector_modes+0x27b/0x520 [drm_kms_helper]
>[  716.832706]  [<ffffffff812d6730>] ? kobject_uevent_env+0x170/0x6a0
>[  716.835863]  [<ffffffffa00b9352>] drm_fb_helper_hotplug_event+0x102/0x170 [drm_kms_helper]
>[  716.839059]  [<ffffffffa052513e>] nouveau_fbcon_output_poll_changed+0x1e/0x30 [nouveau]
>[  716.842248]  [<ffffffffa00aa8f7>] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper]
>[  716.845444]  [<ffffffffa00aaaf7>] output_poll_execute+0x197/0x1e0 [drm_kms_helper]
>[  716.848680]  [<ffffffff81090d59>] process_one_work+0x1e9/0x440
>[  716.851917]  [<ffffffff81090ffb>] worker_thread+0x4b/0x4f0
>[  716.855158]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  716.858397]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  716.861457]  [<ffffffff81096bb8>] kthread+0xd8/0xf0
>[  716.864313]  [<ffffffff815826ff>] ret_from_fork+0x1f/0x40
>[  716.867136]  [<ffffffff81096ae0>] ? kthread_worker_fn+0x170/0x170
>[  716.869884] Code: 03 00 77 25 48 81 ff 00 00 01 00 76 05 0f b7 d7 ed c3 55 48 c7 c6 db 55 72 81 48 89 e5 e8 19 ff ff ff b8 ff ff ff ff 5d c3 8b 07 <c3> 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 00 00 00 48 81 fe ff ff 
>[  721.139583] INFO: task kworker/3:2:124 blocked for more than 120 seconds.
>[  721.142455]       Tainted: G        W  O L  4.7.0-rc5-lts+ #70
>[  721.145229] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
>[  721.147944] kworker/3:2     D ffff8800aed67b98     0   124      2 0x00000000
>[  721.150726] Workqueue: events gf100_fifo_recover_work [nouveau]
>[  721.153485]  ffff8800aed67b98 0000000000000002 ffff8800ae908000 ffff8802319ae800
>[  721.156166]  ffff880232531540 ffff8800aed68000 0000000000000000 ffff8802319ae800
>[  721.158832]  7fffffffffffffff ffff8802319ae800 ffff8800aed67bb0 ffffffff8157ec85
>[  721.161510] Call Trace:
>[  721.164171]  [<ffffffff8157ec85>] schedule+0x35/0x80
>[  721.166778]  [<ffffffff8158178c>] schedule_timeout+0x1ec/0x250
>[  721.169372]  [<ffffffff8157f6d0>] wait_for_common+0xc0/0x190
>[  721.171991]  [<ffffffff810a1ab0>] ? wake_up_q+0x70/0x70
>[  721.174633]  [<ffffffff8157f7bd>] wait_for_completion+0x1d/0x20
>[  721.177212]  [<ffffffff81090009>] flush_work+0x109/0x1b0
>[  721.179789]  [<ffffffff8108e040>] ? flush_workqueue_prep_pwqs+0x1a0/0x1a0
>[  721.182426]  [<ffffffffa04df965>] gf100_fifo_fini+0x15/0x20 [nouveau]
>[  721.184994]  [<ffffffffa04dda7c>] nvkm_fifo_fini+0x1c/0x30 [nouveau]
>[  721.187526]  [<ffffffffa046f720>] nvkm_engine_fini+0x20/0x30 [nouveau]
>[  721.190083]  [<ffffffffa047389c>] nvkm_subdev_fini+0x5c/0x150 [nouveau]
>[  721.192660]  [<ffffffffa04dffb8>] gf100_fifo_recover_work+0xe8/0x200 [nouveau]
>[  721.195144]  [<ffffffff81090d59>] process_one_work+0x1e9/0x440
>[  721.197612]  [<ffffffff81090ffb>] worker_thread+0x4b/0x4f0
>[  721.200094]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  721.202612]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  721.205034]  [<ffffffff81096bb8>] kthread+0xd8/0xf0
>[  721.207447]  [<ffffffff815826ff>] ret_from_fork+0x1f/0x40
>[  721.209877]  [<ffffffff81096ae0>] ? kthread_worker_fn+0x170/0x170
>[  744.689453] NMI watchdog: BUG: soft lockup - CPU#3 stuck for 22s! [kworker/3:1:49]
>[  744.691953] Modules linked in: coretemp intel_powerclamp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel iTCO_wdt iTCO_vendor_support snd_hda_codec_hdmi aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_hda_codec_via iwlwifi cryptd serio_raw snd_hda_codec_generic psmouse pcspkr cfg80211 mousedev joydev input_leds jmb38x_ms snd_hda_intel snd_hda_codec memstick rfkill thermal snd_hda_core evdev snd_hwdep battery snd_pcm ac mac_hid snd_timer i2c_i801 mei_me lpc_ich mei acpi_cpufreq snd soundcore tpm_tis shpchp intel_ips tpm sch_fq_codel nfs lockd grace sunrpc fscache ip_tables x_tables overlay squashfs loop sr_mod cdrom hid_logitech_hidpp hid_logitech_dj usbhid hid atkbd libps2 ahci crc32c_intel libahci libata scsi_mod sdhci_pci sdhci led_class jme mii xhci_pci
>[  744.703766]  mmc_core xhci_hcd ehci_pci ehci_hcd usbcore usb_common nouveau i915 intel_agp intel_gtt i8042 serio mxm_wmi wmi video button hwmon i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm i2c_core
>[  744.710036] CPU: 3 PID: 49 Comm: kworker/3:1 Tainted: G        W  O L  4.7.0-rc5-lts+ #70
>[  744.713157] Hardware name: CLEVO CO.                        B7130                           /B7130                           , BIOS 6.00 08/27/2010
>[  744.716361] Workqueue: events output_poll_execute [drm_kms_helper]
>[  744.719556] task: ffff880232725b00 ti: ffff8800aea7c000 task.ti: ffff8800aea7c000
>[  744.722773] RIP: 0010:[<ffffffff812ebdf0>]  [<ffffffff812ebdf0>] ioread32+0x30/0x40
>[  744.726009] RSP: 0018:ffff8800aea7f9d0  EFLAGS: 00000296
>[  744.729216] RAX: 00000000ffffffff RBX: ffff88022deb8800 RCX: 0000000000000000
>[  744.732438] RDX: ffff8800aea7fbc0 RSI: ffffc9000261a804 RDI: ffffc90002009410
>[  744.735648] RBP: ffff8800aea7f9f0 R08: 0000000000000000 R09: ffff8800aeaafa00
>[  744.738836] R10: ffffffffa055bac0 R11: ffff8800aea7fbc0 R12: 00000000ffffffff
>[  744.742034] R13: 00000000ffffffff R14: ffff8800aeaaf900 R15: ffffffffffffffff
>[  744.745216] FS:  0000000000000000(0000) GS:ffff88023bd80000(0000) knlGS:0000000000000000
>[  744.748412] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  744.751618] CR2: 00007f1eb631e910 CR3: 0000000001806000 CR4: 00000000000006e0
>[  744.754853] Stack:
>[  744.758091]  ffffffffa04c78c1 0000000000000000 ffff88022deb8800 000000000061a804
>[  744.761419]  ffff8800aea7fa00 ffffffffa04c741f ffff8800aea7fa58 ffffffffa04d4414
>[  744.764758]  ffff8800aeaafa00 0000015400000800 ffff88022de2d000 ffff8800aea7fbc0
>[  744.768103] Call Trace:
>[  744.771292]  [<ffffffffa04c78c1>] ? nv04_timer_read+0x51/0x70 [nouveau]
>[  744.774322]  [<ffffffffa04c741f>] nvkm_timer_read+0xf/0x20 [nouveau]
>[  744.777325]  [<ffffffffa04d4414>] nv50_dac_sense+0xf4/0x310 [nouveau]
>[  744.780322]  [<ffffffffa04d8eed>] nv50_disp_root_mthd_+0x2cd/0x490 [nouveau]
>[  744.783267]  [<ffffffff810a6e09>] ? sched_clock_cpu+0x99/0xb0
>[  744.786207]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  744.789137]  [<ffffffffa0472d82>] nvkm_oproxy_mthd+0x12/0x20 [nouveau]
>[  744.792037]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  744.794909]  [<ffffffffa0470ab6>] nvkm_ioctl_mthd+0x66/0xb0 [nouveau]
>[  744.797767]  [<ffffffffa04713c7>] nvkm_ioctl+0x107/0x260 [nouveau]
>[  744.800588]  [<ffffffff812df05c>] ? __udelay+0x2c/0x30
>[  744.803425]  [<ffffffffa0514842>] nvkm_client_ioctl+0x12/0x20 [nouveau]
>[  744.806272]  [<ffffffffa046e041>] nvif_object_ioctl+0x41/0x50 [nouveau]
>[  744.809115]  [<ffffffffa046e3e8>] nvif_object_mthd+0x138/0x160 [nouveau]
>[  744.811980]  [<ffffffffa04b1652>] ? nvkm_i2c_bus_post_xfer+0x12/0x20 [nouveau]
>[  744.814827]  [<ffffffffa0021659>] ? _object_find+0x69/0xd0 [drm]
>[  744.817727]  [<ffffffffa0520e62>] nv50_dac_detect+0x82/0xc0 [nouveau]
>[  744.820594]  [<ffffffffa051d43d>] nouveau_connector_detect+0x22d/0x510 [nouveau]
>[  744.823444]  [<ffffffffa00aae8b>] drm_helper_probe_single_connector_modes+0x27b/0x520 [drm_kms_helper]
>[  744.826326]  [<ffffffff812d6730>] ? kobject_uevent_env+0x170/0x6a0
>[  744.829204]  [<ffffffffa00b9352>] drm_fb_helper_hotplug_event+0x102/0x170 [drm_kms_helper]
>[  744.832154]  [<ffffffffa052513e>] nouveau_fbcon_output_poll_changed+0x1e/0x30 [nouveau]
>[  744.835073]  [<ffffffffa00aa8f7>] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper]
>[  744.838004]  [<ffffffffa00aaaf7>] output_poll_execute+0x197/0x1e0 [drm_kms_helper]
>[  744.840948]  [<ffffffff81090d59>] process_one_work+0x1e9/0x440
>[  744.843883]  [<ffffffff81090ffb>] worker_thread+0x4b/0x4f0
>[  744.846846]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  744.849815]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  744.852769]  [<ffffffff81096bb8>] kthread+0xd8/0xf0
>[  744.855710]  [<ffffffff815826ff>] ret_from_fork+0x1f/0x40
>[  744.858629]  [<ffffffff81096ae0>] ? kthread_worker_fn+0x170/0x170
>[  744.861467] Code: 03 00 77 25 48 81 ff 00 00 01 00 76 05 0f b7 d7 ed c3 55 48 c7 c6 db 55 72 81 48 89 e5 e8 19 ff ff ff b8 ff ff ff ff 5d c3 8b 07 <c3> 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 00 00 00 48 81 fe ff ff 
>[  772.689392] NMI watchdog: BUG: soft lockup - CPU#3 stuck for 22s! [kworker/3:1:49]
>[  772.692332] Modules linked in: coretemp intel_powerclamp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel iTCO_wdt iTCO_vendor_support snd_hda_codec_hdmi aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_hda_codec_via iwlwifi cryptd serio_raw snd_hda_codec_generic psmouse pcspkr cfg80211 mousedev joydev input_leds jmb38x_ms snd_hda_intel snd_hda_codec memstick rfkill thermal snd_hda_core evdev snd_hwdep battery snd_pcm ac mac_hid snd_timer i2c_i801 mei_me lpc_ich mei acpi_cpufreq snd soundcore tpm_tis shpchp intel_ips tpm sch_fq_codel nfs lockd grace sunrpc fscache ip_tables x_tables overlay squashfs loop sr_mod cdrom hid_logitech_hidpp hid_logitech_dj usbhid hid atkbd libps2 ahci crc32c_intel libahci libata scsi_mod sdhci_pci sdhci led_class jme mii xhci_pci
>[  772.705041]  mmc_core xhci_hcd ehci_pci ehci_hcd usbcore usb_common nouveau i915 intel_agp intel_gtt i8042 serio mxm_wmi wmi video button hwmon i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm i2c_core
>[  772.711511] CPU: 3 PID: 49 Comm: kworker/3:1 Tainted: G        W  O L  4.7.0-rc5-lts+ #70
>[  772.714701] Hardware name: CLEVO CO.                        B7130                           /B7130                           , BIOS 6.00 08/27/2010
>[  772.717963] Workqueue: events output_poll_execute [drm_kms_helper]
>[  772.721199] task: ffff880232725b00 ti: ffff8800aea7c000 task.ti: ffff8800aea7c000
>[  772.724440] RIP: 0010:[<ffffffff812ebdf0>]  [<ffffffff812ebdf0>] ioread32+0x30/0x40
>[  772.727715] RSP: 0018:ffff8800aea7fa08  EFLAGS: 00000296
>[  772.730980] RAX: 00000000ffffffff RBX: 0000000000000000 RCX: 0000000000000000
>[  772.734260] RDX: ffff8800aea7fbc0 RSI: ffffc9000261a804 RDI: ffffc9000261a804
>[  772.737526] RBP: ffff8800aea7fa58 R08: 0000000000000000 R09: ffff8800aeaafa00
>[  772.740775] R10: ffffffffa055bac0 R11: ffff8800aea7fbc0 R12: ffff88022deb8800
>[  772.744007] R13: 000000000061a804 R14: ffff8800aeaaf900 R15: ffffffffffffffff
>[  772.747226] FS:  0000000000000000(0000) GS:ffff88023bd80000(0000) knlGS:0000000000000000
>[  772.750455] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  772.753671] CR2: 00007f1eb631e910 CR3: 0000000001806000 CR4: 00000000000006e0
>[  772.756909] Stack:
>[  772.760119]  ffffffffa04d4436 ffff8800aeaafa00 0000015400000800 ffff88022de2d000
>[  772.763392]  ffff8800aea7fbc0 ffff8800aeaafa00 ffff8800aea62790 ffff8800aea7fbb8
>[  772.766665]  0000000000000008 ffff88022de2d000 ffff8800aea7fab0 ffffffffa04d8eed
>[  772.769940] Call Trace:
>[  772.773208]  [<ffffffffa04d4436>] ? nv50_dac_sense+0x116/0x310 [nouveau]
>[  772.776506]  [<ffffffffa04d8eed>] nv50_disp_root_mthd_+0x2cd/0x490 [nouveau]
>[  772.779785]  [<ffffffff810a6e09>] ? sched_clock_cpu+0x99/0xb0
>[  772.783099]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  772.786440]  [<ffffffffa0472d82>] nvkm_oproxy_mthd+0x12/0x20 [nouveau]
>[  772.789770]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  772.793082]  [<ffffffffa0470ab6>] nvkm_ioctl_mthd+0x66/0xb0 [nouveau]
>[  772.796390]  [<ffffffffa04713c7>] nvkm_ioctl+0x107/0x260 [nouveau]
>[  772.799665]  [<ffffffff812df05c>] ? __udelay+0x2c/0x30
>[  772.802958]  [<ffffffffa0514842>] nvkm_client_ioctl+0x12/0x20 [nouveau]
>[  772.806264]  [<ffffffffa046e041>] nvif_object_ioctl+0x41/0x50 [nouveau]
>[  772.809571]  [<ffffffffa046e3e8>] nvif_object_mthd+0x138/0x160 [nouveau]
>[  772.812872]  [<ffffffffa04b1652>] ? nvkm_i2c_bus_post_xfer+0x12/0x20 [nouveau]
>[  772.816165]  [<ffffffffa0021659>] ? _object_find+0x69/0xd0 [drm]
>[  772.819470]  [<ffffffffa0520e62>] nv50_dac_detect+0x82/0xc0 [nouveau]
>[  772.822756]  [<ffffffffa051d43d>] nouveau_connector_detect+0x22d/0x510 [nouveau]
>[  772.826010]  [<ffffffffa00aae8b>] drm_helper_probe_single_connector_modes+0x27b/0x520 [drm_kms_helper]
>[  772.829275]  [<ffffffff812d6730>] ? kobject_uevent_env+0x170/0x6a0
>[  772.832535]  [<ffffffffa00b9352>] drm_fb_helper_hotplug_event+0x102/0x170 [drm_kms_helper]
>[  772.835829]  [<ffffffffa052513e>] nouveau_fbcon_output_poll_changed+0x1e/0x30 [nouveau]
>[  772.839100]  [<ffffffffa00aa8f7>] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper]
>[  772.842378]  [<ffffffffa00aaaf7>] output_poll_execute+0x197/0x1e0 [drm_kms_helper]
>[  772.845655]  [<ffffffff81090d59>] process_one_work+0x1e9/0x440
>[  772.848931]  [<ffffffff81090ffb>] worker_thread+0x4b/0x4f0
>[  772.852230]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  772.855532]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  772.858817]  [<ffffffff81096bb8>] kthread+0xd8/0xf0
>[  772.862097]  [<ffffffff815826ff>] ret_from_fork+0x1f/0x40
>[  772.865209]  [<ffffffff81096ae0>] ? kthread_worker_fn+0x170/0x170
>[  772.868134] Code: 03 00 77 25 48 81 ff 00 00 01 00 76 05 0f b7 d7 ed c3 55 48 c7 c6 db 55 72 81 48 89 e5 e8 19 ff ff ff b8 ff ff ff ff 5d c3 8b 07 <c3> 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 00 00 00 48 81 fe ff ff 
>[  800.689331] NMI watchdog: BUG: soft lockup - CPU#3 stuck for 22s! [kworker/3:1:49]
>[  800.692438] Modules linked in: coretemp intel_powerclamp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel iTCO_wdt iTCO_vendor_support snd_hda_codec_hdmi aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper snd_hda_codec_via iwlwifi cryptd serio_raw snd_hda_codec_generic psmouse pcspkr cfg80211 mousedev joydev input_leds jmb38x_ms snd_hda_intel snd_hda_codec memstick rfkill thermal snd_hda_core evdev snd_hwdep battery snd_pcm ac mac_hid snd_timer i2c_i801 mei_me lpc_ich mei acpi_cpufreq snd soundcore tpm_tis shpchp intel_ips tpm sch_fq_codel nfs lockd grace sunrpc fscache ip_tables x_tables overlay squashfs loop sr_mod cdrom hid_logitech_hidpp hid_logitech_dj usbhid hid atkbd libps2 ahci crc32c_intel libahci libata scsi_mod sdhci_pci sdhci led_class jme mii xhci_pci
>[  800.705634]  mmc_core xhci_hcd ehci_pci ehci_hcd usbcore usb_common nouveau i915 intel_agp intel_gtt i8042 serio mxm_wmi wmi video button hwmon i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm i2c_core
>[  800.712207] CPU: 3 PID: 49 Comm: kworker/3:1 Tainted: G        W  O L  4.7.0-rc5-lts+ #70
>[  800.715413] Hardware name: CLEVO CO.                        B7130                           /B7130                           , BIOS 6.00 08/27/2010
>[  800.718690] Workqueue: events output_poll_execute [drm_kms_helper]
>[  800.721940] task: ffff880232725b00 ti: ffff8800aea7c000 task.ti: ffff8800aea7c000
>[  800.725181] RIP: 0010:[<ffffffff812ebdf0>]  [<ffffffff812ebdf0>] ioread32+0x30/0x40
>[  800.728448] RSP: 0018:ffff8800aea7f9d0  EFLAGS: 00000292
>[  800.731708] RAX: 00000000ffffffff RBX: ffff88022deb8800 RCX: 0000000000000000
>[  800.734981] RDX: ffff8800aea7fbc0 RSI: ffffc9000261a804 RDI: ffffc90002009400
>[  800.738263] RBP: ffff8800aea7f9f0 R08: 0000000000000000 R09: ffff8800aeaafa00
>[  800.741546] R10: ffffffffa055bac0 R11: ffff8800aea7fbc0 R12: 00000000ffffffff
>[  800.744814] R13: 000000000061a804 R14: ffff8800aeaaf900 R15: ffffffffffffffff
>[  800.748067] FS:  0000000000000000(0000) GS:ffff88023bd80000(0000) knlGS:0000000000000000
>[  800.751328] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  800.754567] CR2: 00007f1eb631e910 CR3: 0000000001806000 CR4: 00000000000006e0
>[  800.757823] Stack:
>[  800.761058]  ffffffffa04c78ab 0000000000000000 ffff88022deb8800 000000000061a804
>[  800.764365]  ffff8800aea7fa00 ffffffffa04c741f ffff8800aea7fa58 ffffffffa04d4414
>[  800.767662]  ffff8800aeaafa00 0000015400000800 ffff88022de2d000 ffff8800aea7fbc0
>[  800.770966] Call Trace:
>[  800.774256]  [<ffffffffa04c78ab>] ? nv04_timer_read+0x3b/0x70 [nouveau]
>[  800.777569]  [<ffffffffa04c741f>] nvkm_timer_read+0xf/0x20 [nouveau]
>[  800.780888]  [<ffffffffa04d4414>] nv50_dac_sense+0xf4/0x310 [nouveau]
>[  800.784220]  [<ffffffffa04d8eed>] nv50_disp_root_mthd_+0x2cd/0x490 [nouveau]
>[  800.787550]  [<ffffffff810a6e09>] ? sched_clock_cpu+0x99/0xb0
>[  800.790903]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  800.794260]  [<ffffffffa0472d82>] nvkm_oproxy_mthd+0x12/0x20 [nouveau]
>[  800.797598]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  800.800923]  [<ffffffffa0470ab6>] nvkm_ioctl_mthd+0x66/0xb0 [nouveau]
>[  800.804241]  [<ffffffffa04713c7>] nvkm_ioctl+0x107/0x260 [nouveau]
>[  800.807540]  [<ffffffff812df05c>] ? __udelay+0x2c/0x30
>[  800.810859]  [<ffffffffa0514842>] nvkm_client_ioctl+0x12/0x20 [nouveau]
>[  800.814174]  [<ffffffffa046e041>] nvif_object_ioctl+0x41/0x50 [nouveau]
>[  800.817483]  [<ffffffffa046e3e8>] nvif_object_mthd+0x138/0x160 [nouveau]
>[  800.820839]  [<ffffffffa04b1652>] ? nvkm_i2c_bus_post_xfer+0x12/0x20 [nouveau]
>[  800.824119]  [<ffffffffa0021659>] ? _object_find+0x69/0xd0 [drm]
>[  800.827381]  [<ffffffffa0520e62>] nv50_dac_detect+0x82/0xc0 [nouveau]
>[  800.830646]  [<ffffffffa051d43d>] nouveau_connector_detect+0x22d/0x510 [nouveau]
>[  800.833877]  [<ffffffffa00aae8b>] drm_helper_probe_single_connector_modes+0x27b/0x520 [drm_kms_helper]
>[  800.837128]  [<ffffffff812d6730>] ? kobject_uevent_env+0x170/0x6a0
>[  800.840372]  [<ffffffffa00b9352>] drm_fb_helper_hotplug_event+0x102/0x170 [drm_kms_helper]
>[  800.843656]  [<ffffffffa052513e>] nouveau_fbcon_output_poll_changed+0x1e/0x30 [nouveau]
>[  800.846931]  [<ffffffffa00aa8f7>] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper]
>[  800.850224]  [<ffffffffa00aaaf7>] output_poll_execute+0x197/0x1e0 [drm_kms_helper]
>[  800.853543]  [<ffffffff81090d59>] process_one_work+0x1e9/0x440
>[  800.856856]  [<ffffffff81090ffb>] worker_thread+0x4b/0x4f0
>[  800.860186]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  800.863508]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  800.866646]  [<ffffffff81096bb8>] kthread+0xd8/0xf0
>[  800.869591]  [<ffffffff815826ff>] ret_from_fork+0x1f/0x40
>[  800.872502]  [<ffffffff81096ae0>] ? kthread_worker_fn+0x170/0x170
>[  800.875325] Code: 03 00 77 25 48 81 ff 00 00 01 00 76 05 0f b7 d7 ed c3 55 48 c7 c6 db 55 72 81 48 89 e5 e8 19 ff ff ff b8 ff ff ff ff 5d c3 8b 07 <c3> 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 00 00 00 48 81 fe ff ff 
>[  816.239295] INFO: rcu_sched self-detected stall on CPU
>[  816.242198] 	3-...: (77481 ticks this GP) idle=739/140000000000001/0 softirq=1369/1369 fqs=77448 
>[  816.245046] 	 (t=78012 jiffies g=293 c=292 q=651)
>[  816.247801] Task dump for CPU 3:
>[  816.251082] kworker/3:1     R  running task        0    49      2 0x00000008
>[  816.255191] Workqueue: events output_poll_execute [drm_kms_helper]
>[  816.259245]  ffff880232725b00 00000000277cd7e8 ffff88023bd83db0 ffffffff810a3dc9
>[  816.263343]  0000000000000003 ffffffff8184eb40 ffff88023bd83dc8 ffffffff810a6837
>[  816.267409]  ffffffff8184eb40 ffff88023bd83df8 ffffffff81162ea2 ffff88023bd977c0
>[  816.271458] Call Trace:
>[  816.275424]  <IRQ>  [<ffffffff810a3dc9>] sched_show_task+0xa9/0x110
>[  816.279471]  [<ffffffff810a6837>] dump_cpu_task+0x37/0x40
>[  816.283513]  [<ffffffff81162ea2>] rcu_dump_cpu_stacks+0x73/0x8e
>[  816.287550]  [<ffffffff810dfc66>] rcu_check_callbacks+0x796/0x840
>[  816.291572]  [<ffffffff8111ae0c>] ? acct_account_cputime+0x1c/0x20
>[  816.295569]  [<ffffffff810a72e4>] ? account_system_time+0x94/0x120
>[  816.299534]  [<ffffffff810f4a20>] ? tick_sched_handle.isra.5+0x60/0x60
>[  816.303482]  [<ffffffff810e49c9>] update_process_times+0x39/0x60
>[  816.307398]  [<ffffffff810f49e1>] tick_sched_handle.isra.5+0x21/0x60
>[  816.311287]  [<ffffffff810f4a62>] tick_sched_timer+0x42/0x70
>[  816.315140]  [<ffffffff810e523e>] __hrtimer_run_queues+0xee/0x270
>[  816.318991]  [<ffffffff810e5a3a>] hrtimer_interrupt+0x9a/0x180
>[  816.322803]  [<ffffffff810514a8>] local_apic_timer_interrupt+0x38/0x60
>[  816.326609]  [<ffffffff81584ded>] smp_apic_timer_interrupt+0x3d/0x50
>[  816.330415]  [<ffffffff815830e2>] apic_timer_interrupt+0x82/0x90
>[  816.334218]  <EOI>  [<ffffffff812ebdf0>] ? ioread32+0x30/0x40
>[  816.338085]  [<ffffffffa04c78c1>] ? nv04_timer_read+0x51/0x70 [nouveau]
>[  816.341957]  [<ffffffffa04c741f>] nvkm_timer_read+0xf/0x20 [nouveau]
>[  816.345822]  [<ffffffffa04d4414>] nv50_dac_sense+0xf4/0x310 [nouveau]
>[  816.349718]  [<ffffffffa04d8eed>] nv50_disp_root_mthd_+0x2cd/0x490 [nouveau]
>[  816.353613]  [<ffffffff810a6e09>] ? sched_clock_cpu+0x99/0xb0
>[  816.357531]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  816.361472]  [<ffffffffa0472d82>] nvkm_oproxy_mthd+0x12/0x20 [nouveau]
>[  816.365383]  [<ffffffffa0472308>] nvkm_object_mthd+0x18/0x20 [nouveau]
>[  816.369256]  [<ffffffffa0470ab6>] nvkm_ioctl_mthd+0x66/0xb0 [nouveau]
>[  816.373143]  [<ffffffffa04713c7>] nvkm_ioctl+0x107/0x260 [nouveau]
>[  816.377001]  [<ffffffff812df05c>] ? __udelay+0x2c/0x30
>[  816.380866]  [<ffffffffa0514842>] nvkm_client_ioctl+0x12/0x20 [nouveau]
>[  816.384738]  [<ffffffffa046e041>] nvif_object_ioctl+0x41/0x50 [nouveau]
>[  816.388594]  [<ffffffffa046e3e8>] nvif_object_mthd+0x138/0x160 [nouveau]
>[  816.392448]  [<ffffffffa04b1652>] ? nvkm_i2c_bus_post_xfer+0x12/0x20 [nouveau]
>[  816.396253]  [<ffffffffa0021659>] ? _object_find+0x69/0xd0 [drm]
>[  816.400031]  [<ffffffffa0520e62>] nv50_dac_detect+0x82/0xc0 [nouveau]
>[  816.403793]  [<ffffffffa051d43d>] nouveau_connector_detect+0x22d/0x510 [nouveau]
>[  816.407527]  [<ffffffffa00aae8b>] drm_helper_probe_single_connector_modes+0x27b/0x520 [drm_kms_helper]
>[  816.411296]  [<ffffffff812d6730>] ? kobject_uevent_env+0x170/0x6a0
>[  816.415048]  [<ffffffffa00b9352>] drm_fb_helper_hotplug_event+0x102/0x170 [drm_kms_helper]
>[  816.418860]  [<ffffffffa052513e>] nouveau_fbcon_output_poll_changed+0x1e/0x30 [nouveau]
>[  816.422675]  [<ffffffffa00aa8f7>] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper]
>[  816.426522]  [<ffffffffa00aaaf7>] output_poll_execute+0x197/0x1e0 [drm_kms_helper]
>[  816.430421]  [<ffffffff81090d59>] process_one_work+0x1e9/0x440
>[  816.434323]  [<ffffffff81090ffb>] worker_thread+0x4b/0x4f0
>[  816.438228]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  816.442131]  [<ffffffff81090fb0>] ? process_one_work+0x440/0x440
>[  816.445790]  [<ffffffff81096bb8>] kthread+0xd8/0xf0
>[  816.449210]  [<ffffffff815826ff>] ret_from_fork+0x1f/0x40
>[  816.452610]  [<ffffffff81096ae0>] ? kthread_worker_fn+0x170/0x170

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Attachments on bug 96968: 125122 | 125123 | 125124

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