[ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 4.4.0-98-generic (buildd@lcy01-03) (gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.4) ) #121-Ubuntu SMP Tue Oct 10 14:24:03 UTC 2017 (Ubuntu 4.4.0-98.121-generic 4.4.90) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.4.0-98-generic root=UUID=96551326-e461-4071-ab9c-0e81ad7015d7 ro quiet splash [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers' [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d7ff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009d800-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000de55efff] usable [ 0.000000] BIOS-e820: [mem 0x00000000de55f000-0x00000000dec27fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000dec28000-0x00000000dee8dfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000dee8e000-0x00000000dee99fff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000dee9a000-0x00000000deea7fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000deea8000-0x00000000deeacfff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000deead000-0x00000000deeeffff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000deef0000-0x00000000df7fffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021effffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: System76, Inc. Wild Dog Performance/DH77KC, BIOS KCH7710H.86A.0069.2012.0224.1825 02/24/2012 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x21f000 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-E7FFF uncachable [ 0.000000] E8000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000 mask E00000000 write-back [ 0.000000] 1 base 200000000 mask FF0000000 write-back [ 0.000000] 2 base 210000000 mask FF8000000 write-back [ 0.000000] 3 base 218000000 mask FFC000000 write-back [ 0.000000] 4 base 21C000000 mask FFE000000 write-back [ 0.000000] 5 base 21E000000 mask FFF000000 write-back [ 0.000000] 6 base 0E0000000 mask FE0000000 uncachable [ 0.000000] 7 disabled [ 0.000000] 8 disabled [ 0.000000] 9 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] original variable MTRRs [ 0.000000] reg 0, base: 0GB, range: 8GB, type WB [ 0.000000] reg 1, base: 8GB, range: 256MB, type WB [ 0.000000] reg 2, base: 8448MB, range: 128MB, type WB [ 0.000000] reg 3, base: 8576MB, range: 64MB, type WB [ 0.000000] reg 4, base: 8640MB, range: 32MB, type WB [ 0.000000] reg 5, base: 8672MB, range: 16MB, type WB [ 0.000000] reg 6, base: 3584MB, range: 512MB, type UC [ 0.000000] total RAM covered: 8176M [ 0.000000] Found optimal setting for mtrr clean up [ 0.000000] gran_size: 64K chunk_size: 32M num_reg: 6 lose cover RAM: 0G [ 0.000000] New variable MTRRs [ 0.000000] reg 0, base: 0GB, range: 2GB, type WB [ 0.000000] reg 1, base: 2GB, range: 1GB, type WB [ 0.000000] reg 2, base: 3GB, range: 512MB, type WB [ 0.000000] reg 3, base: 4GB, range: 4GB, type WB [ 0.000000] reg 4, base: 8GB, range: 512MB, type WB [ 0.000000] reg 5, base: 8688MB, range: 16MB, type UC [ 0.000000] e820: update [mem 0xe0000000-0xffffffff] usable ==> reserved [ 0.000000] e820: last_pfn = 0xdf800 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000fccf0-0x000fccff] mapped at [ffff8800000fccf0] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576 [ 0.000000] BRK [0x0220d000, 0x0220dfff] PGTABLE [ 0.000000] BRK [0x0220e000, 0x0220efff] PGTABLE [ 0.000000] BRK [0x0220f000, 0x0220ffff] PGTABLE [ 0.000000] BRK [0x02210000, 0x02210fff] PGTABLE [ 0.000000] BRK [0x02211000, 0x02211fff] PGTABLE [ 0.000000] BRK [0x02212000, 0x02212fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x3368e000-0x35b3efff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F0450 000024 (v02 INTEL ) [ 0.000000] ACPI: XSDT 0x00000000DEE8E070 00005C (v01 INTEL A M I 00000045 AMI 00010013) [ 0.000000] ACPI: FACP 0x00000000DEE98250 0000F4 (v04 INTEL DH77KC 00000045 AMI 00010013) [ 0.000000] ACPI: DSDT 0x00000000DEE8E158 00A0F1 (v02 INTEL DH77KC 00000045 INTL 20051117) [ 0.000000] ACPI: FACS 0x00000000DEEA6F80 000040 [ 0.000000] ACPI: APIC 0x00000000DEE98348 000072 (v03 INTEL A M I 00000045 AMI 00010013) [ 0.000000] ACPI: MCFG 0x00000000DEE983C0 00003C (v01 INTEL DH77KC 00000045 MSFT 00000097) [ 0.000000] ACPI: HPET 0x00000000DEE98400 000038 (v01 INTEL DH77KC 00000045 AMI. 00000005) [ 0.000000] ACPI: SSDT 0x00000000DEE98438 00036D (v01 INTEL DH77KC 00000045 INTL 20091112) [ 0.000000] ACPI: SSDT 0x00000000DEE987A8 0009AA (v01 INTEL DH77KC 00000045 INTL 20051117) [ 0.000000] ACPI: SSDT 0x00000000DEE99158 000A92 (v01 INTEL DH77KC 00000045 INTL 20051117) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000021effffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x21eff4000-0x21eff8fff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000021effffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009cfff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000de55efff] [ 0.000000] node 0: [mem 0x00000000deef0000-0x00000000df7fffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000021effffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021effffff] [ 0.000000] On node 0 totalpages: 2088459 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3996 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 14202 pages used for memmap [ 0.000000] DMA32 zone: 908911 pages, LIFO batch:31 [ 0.000000] Normal zone: 18368 pages used for memmap [ 0.000000] Normal zone: 1175552 pages, LIFO batch:31 [ 0.000000] ACPI: PM-Timer IO Port: 0x408 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000 [ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009dfff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xde55f000-0xdec27fff] [ 0.000000] PM: Registered nosave memory: [mem 0xdec28000-0xdee8dfff] [ 0.000000] PM: Registered nosave memory: [mem 0xdee8e000-0xdee99fff] [ 0.000000] PM: Registered nosave memory: [mem 0xdee9a000-0xdeea7fff] [ 0.000000] PM: Registered nosave memory: [mem 0xdeea8000-0xdeeacfff] [ 0.000000] PM: Registered nosave memory: [mem 0xdeead000-0xdeeeffff] [ 0.000000] PM: Registered nosave memory: [mem 0xdf800000-0xf7ffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed03fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed04000-0xfed1bfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff] [ 0.000000] e820: [mem 0xdf800000-0xf7ffffff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:4 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 34 pages/cpu @ffff88021ec00000 s98328 r8192 d32744 u524288 [ 0.000000] pcpu-alloc: s98328 r8192 d32744 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: 2055804 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.4.0-98-generic root=UUID=96551326-e461-4071-ab9c-0e81ad7015d7 ro quiet splash [ 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: 8099704K/8353836K available (8484K kernel code, 1294K rwdata, 3988K rodata, 1492K init, 1316K bss, 254132K 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=512 to nr_cpu_ids=4. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=4 [ 0.000000] NR_IRQS:33024 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 3093.060 MHz processor [ 0.000027] Calibrating delay loop (skipped), value calculated using timer frequency.. 6186.12 BogoMIPS (lpj=12372240) [ 0.000029] pid_max: default: 32768 minimum: 301 [ 0.000033] ACPI: Core revision 20150930 [ 0.005211] ACPI: 4 ACPI AML tables successfully acquired and loaded [ 0.005226] Security Framework initialized [ 0.005227] Yama: becoming mindful. [ 0.005241] AppArmor: AppArmor initialized [ 0.005616] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.007168] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.007862] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.007869] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.008029] Initializing cgroup subsys io [ 0.008032] Initializing cgroup subsys memory [ 0.008037] Initializing cgroup subsys devices [ 0.008038] Initializing cgroup subsys freezer [ 0.008040] Initializing cgroup subsys net_cls [ 0.008041] Initializing cgroup subsys perf_event [ 0.008043] Initializing cgroup subsys net_prio [ 0.008046] Initializing cgroup subsys hugetlb [ 0.008047] Initializing cgroup subsys pids [ 0.008063] CPU: Physical Processor ID: 0 [ 0.008064] CPU: Processor Core ID: 0 [ 0.008068] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.008069] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.008355] mce: CPU supports 9 MCE banks [ 0.008366] CPU0: Thermal monitoring enabled (TM1) [ 0.008370] process: using mwait in idle threads [ 0.008373] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8 [ 0.008374] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0 [ 0.008713] Freeing SMP alternatives memory: 32K [ 0.010441] ftrace: allocating 32154 entries in 126 pages [ 0.022107] smpboot: APIC(0) Converting physical 0 to logical package 0 [ 0.022109] smpboot: Max logical packages: 1 [ 0.022523] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.062209] TSC deadline timer enabled [ 0.062213] smpboot: CPU0: Intel(R) Core(TM) i5-3450 CPU @ 3.10GHz (family: 0x6, model: 0x3a, stepping: 0x9) [ 0.062224] Performance Events: PEBS fmt1+, 16-deep LBR, IvyBridge events, full-width counters, Intel PMU driver. [ 0.062240] ... version: 3 [ 0.062240] ... bit width: 48 [ 0.062241] ... generic registers: 8 [ 0.062242] ... value mask: 0000ffffffffffff [ 0.062242] ... max period: 00007fffffffffff [ 0.062243] ... fixed-purpose events: 3 [ 0.062244] ... event mask: 00000007000000ff [ 0.062861] x86: Booting SMP configuration: [ 0.062862] .... node #0, CPUs: #1 [ 0.065577] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.065642] #2 #3 [ 0.070922] x86: Booted up 1 node, 4 CPUs [ 0.070924] smpboot: Total of 4 processors activated (24744.48 BogoMIPS) [ 0.073557] devtmpfs: initialized [ 0.075578] evm: security.selinux [ 0.075579] evm: security.SMACK64 [ 0.075580] evm: security.SMACK64EXEC [ 0.075580] evm: security.SMACK64TRANSMUTE [ 0.075581] evm: security.SMACK64MMAP [ 0.075582] evm: security.ima [ 0.075582] evm: security.capability [ 0.075632] PM: Registering ACPI NVS region [mem 0xdec28000-0xdee8dfff] (2514944 bytes) [ 0.075655] PM: Registering ACPI NVS region [mem 0xdee9a000-0xdeea7fff] (57344 bytes) [ 0.075657] PM: Registering ACPI NVS region [mem 0xdeead000-0xdeeeffff] (274432 bytes) [ 0.075717] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.075725] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.075795] pinctrl core: initialized pinctrl subsystem [ 0.075885] RTC time: 0:21:55, date: 11/25/17 [ 0.075971] NET: Registered protocol family 16 [ 0.086921] cpuidle: using governor ladder [ 0.098923] cpuidle: using governor menu [ 0.098927] PCCT header not found. [ 0.099001] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.099002] ACPI: bus type PCI registered [ 0.099003] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.099057] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.099059] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820 [ 0.099066] PCI: Using configuration type 1 for base access [ 0.099176] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.099182] core: PMU erratum BJ122, BV98, HSD29 workaround disabled, HT off [ 0.111194] ACPI: Added _OSI(Module Device) [ 0.111195] ACPI: Added _OSI(Processor Device) [ 0.111196] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.111197] ACPI: Added _OSI(Processor Aggregator Device) [ 0.113147] ACPI: Executed 1 blocks of module-level executable AML code [ 0.115034] ACPI: Dynamic OEM Table Load: [ 0.115040] ACPI: SSDT 0xFFFF880215307000 00083B (v01 PmRef Cpu0Cst 00003001 INTL 20051117) [ 0.115410] ACPI: Dynamic OEM Table Load: [ 0.115413] ACPI: SSDT 0xFFFF880214D25800 000303 (v01 PmRef ApIst 00003000 INTL 20051117) [ 0.115729] ACPI: Dynamic OEM Table Load: [ 0.115731] ACPI: SSDT 0xFFFF880214D02C00 000119 (v01 PmRef ApCst 00003000 INTL 20051117) [ 0.116370] ACPI: Interpreter enabled [ 0.116384] ACPI: (supports S0 S3 S4 S5) [ 0.116386] ACPI: Using IOAPIC for interrupt routing [ 0.116403] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.121549] ACPI: Power Resource [FN00] (off) [ 0.121609] ACPI: Power Resource [FN01] (off) [ 0.121667] ACPI: Power Resource [FN02] (off) [ 0.121724] ACPI: Power Resource [FN03] (off) [ 0.121781] ACPI: Power Resource [FN04] (off) [ 0.122165] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e]) [ 0.122169] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.122352] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability] [ 0.122353] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration [ 0.122679] PCI host bridge to bus 0000:00 [ 0.122681] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.122682] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.122684] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.122685] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window] [ 0.122686] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window] [ 0.122687] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window] [ 0.122688] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window] [ 0.122690] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window] [ 0.122691] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window] [ 0.122692] pci_bus 0000:00: root bus resource [mem 0xe0000000-0xfeafffff window] [ 0.122693] pci_bus 0000:00: root bus resource [bus 00-3e] [ 0.122699] pci 0000:00:00.0: [8086:0150] type 00 class 0x060000 [ 0.122771] pci 0000:00:01.0: [8086:0151] type 01 class 0x060400 [ 0.122797] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold [ 0.122830] pci 0000:00:01.0: System wakeup disabled by ACPI [ 0.122882] pci 0000:00:14.0: [8086:1e31] type 00 class 0x0c0330 [ 0.122911] pci 0000:00:14.0: reg 0x10: [mem 0xf7220000-0xf722ffff 64bit] [ 0.122970] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.123005] pci 0000:00:14.0: System wakeup disabled by ACPI [ 0.123038] pci 0000:00:19.0: [8086:1503] type 00 class 0x020000 [ 0.123063] pci 0000:00:19.0: reg 0x10: [mem 0xf7200000-0xf721ffff] [ 0.123071] pci 0000:00:19.0: reg 0x14: [mem 0xf7239000-0xf7239fff] [ 0.123079] pci 0000:00:19.0: reg 0x18: [io 0xf040-0xf05f] [ 0.123126] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold [ 0.123160] pci 0000:00:19.0: System wakeup disabled by ACPI [ 0.123190] pci 0000:00:1a.0: [8086:1e2d] type 00 class 0x0c0320 [ 0.123217] pci 0000:00:1a.0: reg 0x10: [mem 0xf7238000-0xf72383ff] [ 0.123286] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold [ 0.123332] pci 0000:00:1a.0: System wakeup disabled by ACPI [ 0.123363] pci 0000:00:1b.0: [8086:1e20] type 00 class 0x040300 [ 0.123387] pci 0000:00:1b.0: reg 0x10: [mem 0xf7230000-0xf7233fff 64bit] [ 0.123446] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.123485] pci 0000:00:1b.0: System wakeup disabled by ACPI [ 0.123519] pci 0000:00:1c.0: [8086:1e10] type 01 class 0x060400 [ 0.123645] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.123693] pci 0000:00:1c.0: System wakeup disabled by ACPI [ 0.123725] pci 0000:00:1c.4: [8086:1e18] type 01 class 0x060400 [ 0.123795] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold [ 0.123834] pci 0000:00:1c.4: System wakeup disabled by ACPI [ 0.123866] pci 0000:00:1c.7: [8086:1e1e] type 01 class 0x060400 [ 0.123936] pci 0000:00:1c.7: PME# supported from D0 D3hot D3cold [ 0.123975] pci 0000:00:1c.7: System wakeup disabled by ACPI [ 0.124006] pci 0000:00:1d.0: [8086:1e26] type 00 class 0x0c0320 [ 0.124032] pci 0000:00:1d.0: reg 0x10: [mem 0xf7237000-0xf72373ff] [ 0.124102] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.124147] pci 0000:00:1d.0: System wakeup disabled by ACPI [ 0.124178] pci 0000:00:1f.0: [8086:1e4a] type 00 class 0x060100 [ 0.124330] pci 0000:00:1f.2: [8086:1e02] type 00 class 0x010601 [ 0.124352] pci 0000:00:1f.2: reg 0x10: [io 0xf090-0xf097] [ 0.124360] pci 0000:00:1f.2: reg 0x14: [io 0xf080-0xf083] [ 0.124367] pci 0000:00:1f.2: reg 0x18: [io 0xf070-0xf077] [ 0.124374] pci 0000:00:1f.2: reg 0x1c: [io 0xf060-0xf063] [ 0.124381] pci 0000:00:1f.2: reg 0x20: [io 0xf020-0xf03f] [ 0.124388] pci 0000:00:1f.2: reg 0x24: [mem 0xf7236000-0xf72367ff] [ 0.124418] pci 0000:00:1f.2: PME# supported from D3hot [ 0.124476] pci 0000:00:1f.3: [8086:1e22] type 00 class 0x0c0500 [ 0.124491] pci 0000:00:1f.3: reg 0x10: [mem 0xf7235000-0xf72350ff 64bit] [ 0.124511] pci 0000:00:1f.3: reg 0x20: [io 0xf000-0xf01f] [ 0.124611] pci 0000:01:00.0: [10de:0de1] type 00 class 0x030000 [ 0.124627] pci 0000:01:00.0: reg 0x10: [mem 0xf6000000-0xf6ffffff] [ 0.124636] pci 0000:01:00.0: reg 0x14: [mem 0xe8000000-0xefffffff 64bit pref] [ 0.124643] pci 0000:01:00.0: reg 0x1c: [mem 0xf0000000-0xf1ffffff 64bit pref] [ 0.124649] pci 0000:01:00.0: reg 0x24: [io 0xe000-0xe07f] [ 0.124654] pci 0000:01:00.0: reg 0x30: [mem 0xf7000000-0xf707ffff pref] [ 0.124712] pci 0000:01:00.1: [10de:0bea] type 00 class 0x040300 [ 0.124727] pci 0000:01:00.1: reg 0x10: [mem 0xf7080000-0xf7083fff] [ 0.130960] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.130964] pci 0000:00:01.0: bridge window [io 0xe000-0xefff] [ 0.130967] pci 0000:00:01.0: bridge window [mem 0xf6000000-0xf70fffff] [ 0.130972] pci 0000:00:01.0: bridge window [mem 0xe8000000-0xf1ffffff 64bit pref] [ 0.131045] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 0.131122] pci 0000:03:00.0: [168c:0024] type 00 class 0x028000 [ 0.131176] pci 0000:03:00.0: reg 0x10: [mem 0xf7100000-0xf710ffff 64bit] [ 0.131301] pci 0000:03:00.0: supports D1 [ 0.131302] pci 0000:03:00.0: PME# supported from D0 D1 D3hot [ 0.131339] pci 0000:03:00.0: System wakeup disabled by ACPI [ 0.138966] pci 0000:00:1c.4: PCI bridge to [bus 03] [ 0.138974] pci 0000:00:1c.4: bridge window [mem 0xf7100000-0xf71fffff] [ 0.139092] pci 0000:04:00.0: [1283:8892] type 01 class 0x060401 [ 0.139434] pci 0000:04:00.0: supports D1 D2 [ 0.139435] pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.139477] pci 0000:04:00.0: System wakeup disabled by ACPI [ 0.139500] pci 0000:00:1c.7: PCI bridge to [bus 04-05] [ 0.139670] pci 0000:04:00.0: PCI bridge to [bus 05] (subtractive decode) [ 0.140272] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.140311] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15) [ 0.140348] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.140387] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.140423] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.140461] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.140498] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 *10 11 12 14 15) [ 0.140535] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 *10 11 12 14 15) [ 0.140704] ACPI: Enabled 4 GPEs in block 00 to 3F [ 0.140797] vgaarb: setting as boot device: PCI:0000:01:00.0 [ 0.140798] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none [ 0.140799] vgaarb: loaded [ 0.140800] vgaarb: bridge control possible 0000:01:00.0 [ 0.140972] SCSI subsystem initialized [ 0.140995] libata version 3.00 loaded. [ 0.141012] ACPI: bus type USB registered [ 0.141023] usbcore: registered new interface driver usbfs [ 0.141029] usbcore: registered new interface driver hub [ 0.141039] usbcore: registered new device driver usb [ 0.141157] PCI: Using ACPI for IRQ routing [ 0.142522] PCI: pci_cache_line_size set to 64 bytes [ 0.142570] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff] [ 0.142571] e820: reserve RAM buffer [mem 0xde55f000-0xdfffffff] [ 0.142572] e820: reserve RAM buffer [mem 0xdf800000-0xdfffffff] [ 0.142573] e820: reserve RAM buffer [mem 0x21f000000-0x21fffffff] [ 0.142667] NetLabel: Initializing [ 0.142668] NetLabel: domain hash size = 128 [ 0.142669] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.142677] NetLabel: unlabeled traffic allowed by default [ 0.142730] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.142734] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.145749] amd_nb: Cannot enumerate AMD northbridges [ 0.145757] clocksource: Switched to clocksource hpet [ 0.150089] AppArmor: AppArmor Filesystem Enabled [ 0.150136] pnp: PnP ACPI init [ 0.150206] system 00:00: [mem 0xfed40000-0xfed44fff] has been reserved [ 0.150209] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.150265] system 00:01: [io 0x0680-0x069f] has been reserved [ 0.150266] system 00:01: [io 0x0200-0x020f] has been reserved [ 0.150268] system 00:01: [io 0xffff] has been reserved [ 0.150269] system 00:01: [io 0xffff] has been reserved [ 0.150271] system 00:01: [io 0x0400-0x0453] could not be reserved [ 0.150272] system 00:01: [io 0x0458-0x047f] has been reserved [ 0.150273] system 00:01: [io 0x0500-0x057f] has been reserved [ 0.150274] system 00:01: [io 0x164e-0x164f] has been reserved [ 0.150277] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.150294] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.150330] system 00:03: [io 0x0454-0x0457] has been reserved [ 0.150332] system 00:03: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.150404] system 00:04: [io 0x0a30-0x0a3f] has been reserved [ 0.150405] system 00:04: [io 0x0250-0x025f] has been reserved [ 0.150407] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.150671] pnp 00:05: [dma 0 disabled] [ 0.150741] pnp 00:05: Plug and Play ACPI device, IDs PNP0400 (active) [ 0.150776] system 00:06: [io 0x04d0-0x04d1] has been reserved [ 0.150778] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.150913] pnp 00:07: [dma 0 disabled] [ 0.150949] pnp 00:07: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.151135] system 00:08: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.151136] system 00:08: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.151138] system 00:08: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.151139] system 00:08: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.151140] system 00:08: [mem 0xf8000000-0xfbffffff] has been reserved [ 0.151142] system 00:08: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.151143] system 00:08: [mem 0xfed90000-0xfed93fff] has been reserved [ 0.151144] system 00:08: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.151146] system 00:08: [mem 0xff000000-0xffffffff] has been reserved [ 0.151148] system 00:08: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.151149] system 00:08: [mem 0xe0000000-0xe0000fff] has been reserved [ 0.151151] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.151237] pnp: PnP ACPI: found 9 devices [ 0.157170] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.157224] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.157226] pci 0000:00:01.0: bridge window [io 0xe000-0xefff] [ 0.157229] pci 0000:00:01.0: bridge window [mem 0xf6000000-0xf70fffff] [ 0.157231] pci 0000:00:01.0: bridge window [mem 0xe8000000-0xf1ffffff 64bit pref] [ 0.157234] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 0.157250] pci 0000:00:1c.4: PCI bridge to [bus 03] [ 0.157254] pci 0000:00:1c.4: bridge window [mem 0xf7100000-0xf71fffff] [ 0.157261] pci 0000:04:00.0: PCI bridge to [bus 05] [ 0.157291] pci 0000:00:1c.7: PCI bridge to [bus 04-05] [ 0.157302] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.157303] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.157305] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.157306] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000d3fff window] [ 0.157307] pci_bus 0000:00: resource 8 [mem 0x000d4000-0x000d7fff window] [ 0.157308] pci_bus 0000:00: resource 9 [mem 0x000d8000-0x000dbfff window] [ 0.157309] pci_bus 0000:00: resource 10 [mem 0x000dc000-0x000dffff window] [ 0.157311] pci_bus 0000:00: resource 11 [mem 0x000e0000-0x000e3fff window] [ 0.157312] pci_bus 0000:00: resource 12 [mem 0x000e4000-0x000e7fff window] [ 0.157313] pci_bus 0000:00: resource 13 [mem 0xe0000000-0xfeafffff window] [ 0.157314] pci_bus 0000:01: resource 0 [io 0xe000-0xefff] [ 0.157316] pci_bus 0000:01: resource 1 [mem 0xf6000000-0xf70fffff] [ 0.157317] pci_bus 0000:01: resource 2 [mem 0xe8000000-0xf1ffffff 64bit pref] [ 0.157318] pci_bus 0000:03: resource 1 [mem 0xf7100000-0xf71fffff] [ 0.157342] NET: Registered protocol family 2 [ 0.157455] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 0.157553] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.157650] TCP: Hash tables configured (established 65536 bind 65536) [ 0.157668] UDP hash table entries: 4096 (order: 5, 131072 bytes) [ 0.157688] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes) [ 0.157729] NET: Registered protocol family 1 [ 0.197858] pci 0000:01:00.0: Video device with shadowed ROM [ 0.197872] PCI: CLS 64 bytes, default 64 [ 0.197910] Unpacking initramfs... [ 0.636008] Freeing initrd memory: 37572K [ 0.636043] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.636045] software IO TLB [mem 0xda55f000-0xde55f000] (64MB) mapped at [ffff8800da55f000-ffff8800de55efff] [ 0.636093] RAPL PMU detected, API unit is 2^-32 Joules, 3 fixed counters 163840 ms ovfl timer [ 0.636095] hw unit of domain pp0-core 2^-16 Joules [ 0.636095] hw unit of domain package 2^-16 Joules [ 0.636096] hw unit of domain pp1-gpu 2^-16 Joules [ 0.636218] Scanning for low memory corruption every 60 seconds [ 0.636478] audit: initializing netlink subsys (disabled) [ 0.636491] audit: type=2000 audit(1511569315.632:1): initialized [ 0.636848] Initialise system trusted keyring [ 0.636938] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.637989] zbud: loaded [ 0.638160] VFS: Disk quotas dquot_6.6.0 [ 0.638186] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.638378] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.638552] fuse init (API version 7.23) [ 0.638649] Key type big_key registered [ 0.638665] Allocating IMA MOK and blacklist keyrings. [ 0.639017] Key type asymmetric registered [ 0.639019] Asymmetric key parser 'x509' registered [ 0.639046] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 0.639072] io scheduler noop registered [ 0.639074] io scheduler deadline registered (default) [ 0.639096] io scheduler cfq registered [ 0.639700] pcieport 0000:00:01.0: Signaling PME through PCIe PME interrupt [ 0.639702] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt [ 0.639703] pci 0000:01:00.1: Signaling PME through PCIe PME interrupt [ 0.639705] pcie_pme 0000:00:01.0:pcie01: service driver pcie_pme loaded [ 0.639733] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt [ 0.639737] pcie_pme 0000:00:1c.0:pcie01: service driver pcie_pme loaded [ 0.639756] pcieport 0000:00:1c.4: Signaling PME through PCIe PME interrupt [ 0.639757] pci 0000:03:00.0: Signaling PME through PCIe PME interrupt [ 0.639761] pcie_pme 0000:00:1c.4:pcie01: service driver pcie_pme loaded [ 0.639778] pcieport 0000:00:1c.7: Signaling PME through PCIe PME interrupt [ 0.639779] pci 0000:04:00.0: Signaling PME through PCIe PME interrupt [ 0.639783] pcie_pme 0000:00:1c.7:pcie01: service driver pcie_pme loaded [ 0.639787] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 0.639792] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 0.639816] intel_idle: MWAIT substates: 0x1120 [ 0.639817] intel_idle: v0.4.1 model 0x3A [ 0.639818] intel_idle: lapic_timer_reliable_states 0xffffffff [ 0.639974] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 0.639977] ACPI: Power Button [PWRB] [ 0.640004] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 [ 0.640005] ACPI: Power Button [PWRF] [ 0.640546] thermal LNXTHERM:00: registered as thermal_zone0 [ 0.640547] ACPI: Thermal Zone [TZ00] (28 C) [ 0.640704] thermal LNXTHERM:01: registered as thermal_zone1 [ 0.640705] ACPI: Thermal Zone [TZ01] (30 C) [ 0.640745] GHES: HEST is not enabled! [ 0.640820] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 0.661229] 00:07: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.662437] Linux agpgart interface v0.103 [ 0.663664] loop: module loaded [ 0.663811] libphy: Fixed MDIO Bus: probed [ 0.663814] tun: Universal TUN/TAP device driver, 1.6 [ 0.663815] tun: (C) 1999-2004 Max Krasnyansky [ 0.663843] PPP generic driver version 2.4.2 [ 0.663888] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.663892] ehci-pci: EHCI PCI platform driver [ 0.663970] ehci-pci 0000:00:1a.0: EHCI Host Controller [ 0.663975] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1 [ 0.663986] ehci-pci 0000:00:1a.0: debug port 2 [ 0.667875] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported [ 0.667883] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf7238000 [ 0.681784] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00 [ 0.681839] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.681841] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.681842] usb usb1: Product: EHCI Host Controller [ 0.681843] usb usb1: Manufacturer: Linux 4.4.0-98-generic ehci_hcd [ 0.681844] usb usb1: SerialNumber: 0000:00:1a.0 [ 0.681988] hub 1-0:1.0: USB hub found [ 0.681995] hub 1-0:1.0: 2 ports detected [ 0.682166] ehci-pci 0000:00:1d.0: EHCI Host Controller [ 0.682170] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2 [ 0.682179] ehci-pci 0000:00:1d.0: debug port 2 [ 0.686064] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported [ 0.686073] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf7237000 [ 0.697779] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 0.697827] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.697829] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.697830] usb usb2: Product: EHCI Host Controller [ 0.697831] usb usb2: Manufacturer: Linux 4.4.0-98-generic ehci_hcd [ 0.697832] usb usb2: SerialNumber: 0000:00:1d.0 [ 0.697970] hub 2-0:1.0: USB hub found [ 0.697977] hub 2-0:1.0: 2 ports detected [ 0.698079] ehci-platform: EHCI generic platform driver [ 0.698088] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.698093] ohci-pci: OHCI PCI platform driver [ 0.698101] ohci-platform: OHCI generic platform driver [ 0.698108] uhci_hcd: USB Universal Host Controller Interface driver [ 0.698193] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 0.698197] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3 [ 0.699275] xhci_hcd 0000:00:14.0: hcc params 0x20007181 hci version 0x100 quirks 0x0000b930 [ 0.699280] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 0.699354] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.699355] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.699356] usb usb3: Product: xHCI Host Controller [ 0.699357] usb usb3: Manufacturer: Linux 4.4.0-98-generic xhci-hcd [ 0.699358] usb usb3: SerialNumber: 0000:00:14.0 [ 0.699496] hub 3-0:1.0: USB hub found [ 0.699507] hub 3-0:1.0: 4 ports detected [ 0.699735] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 0.699737] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 4 [ 0.699761] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003 [ 0.699763] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.699764] usb usb4: Product: xHCI Host Controller [ 0.699765] usb usb4: Manufacturer: Linux 4.4.0-98-generic xhci-hcd [ 0.699766] usb usb4: SerialNumber: 0000:00:14.0 [ 0.699908] hub 4-0:1.0: USB hub found [ 0.699919] hub 4-0:1.0: 4 ports detected [ 0.700192] i8042: PNP: No PS/2 controller found. Probing ports directly. [ 0.703221] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.703226] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.703429] mousedev: PS/2 mouse device common for all mice [ 0.703661] rtc_cmos 00:02: RTC can wake from S4 [ 0.703805] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0 [ 0.703830] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram, hpet irqs [ 0.703836] i2c /dev entries driver [ 0.703871] device-mapper: uevent: version 1.0.3 [ 0.703944] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com [ 0.703955] Intel P-state driver initializing. [ 0.704137] ledtrig-cpu: registered to indicate activity on CPUs [ 0.704828] NET: Registered protocol family 10 [ 0.705069] NET: Registered protocol family 17 [ 0.705084] Key type dns_resolver registered [ 0.705408] microcode: CPU0 sig=0x306a9, pf=0x2, revision=0xc [ 0.705432] microcode: CPU1 sig=0x306a9, pf=0x2, revision=0xc [ 0.705441] microcode: CPU2 sig=0x306a9, pf=0x2, revision=0xc [ 0.705469] microcode: CPU3 sig=0x306a9, pf=0x2, revision=0xc [ 0.705535] microcode: Microcode Update Driver: v2.01 , Peter Oruba [ 0.705737] registered taskstats version 1 [ 0.705784] Loading compiled-in X.509 certificates [ 0.707094] Loaded X.509 cert 'Build time autogenerated kernel key: 7431eaeda5a51458aeb00f8de0f18f89e178d882' [ 0.707122] zswap: loaded using pool lzo/zbud [ 0.710376] Key type trusted registered [ 0.714874] Key type encrypted registered [ 0.714880] AppArmor: AppArmor sha1 policy hashing enabled [ 0.714883] ima: No TPM chip found, activating TPM-bypass! [ 0.714901] evm: HMAC attrs: 0x1 [ 0.715192] Magic number: 9:728:355 [ 0.715196] input event1: hash matches [ 0.715299] rtc_cmos 00:02: setting system clock to 2017-11-25 00:21:56 UTC (1511569316) [ 0.715433] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 0.715434] EDD information not available. [ 0.715484] PM: Hibernation image not present or could not be loaded. [ 0.716381] Freeing unused kernel memory: 1492K [ 0.716382] Write protecting the kernel read-only data: 14336k [ 0.716683] Freeing unused kernel memory: 1744K [ 0.716873] Freeing unused kernel memory: 108K [ 0.724416] random: systemd-udevd: uninitialized urandom read (16 bytes read, 2 bits of entropy available) [ 0.724470] random: systemd-udevd: uninitialized urandom read (16 bytes read, 2 bits of entropy available) [ 0.724480] random: systemd-udevd: uninitialized urandom read (16 bytes read, 2 bits of entropy available) [ 0.724492] random: systemd-udevd: uninitialized urandom read (16 bytes read, 2 bits of entropy available) [ 0.724608] random: udevadm: uninitialized urandom read (16 bytes read, 2 bits of entropy available) [ 0.724623] random: udevadm: uninitialized urandom read (16 bytes read, 2 bits of entropy available) [ 0.728326] random: systemd-udevd: uninitialized urandom read (16 bytes read, 3 bits of entropy available) [ 0.728343] random: systemd-udevd: uninitialized urandom read (16 bytes read, 3 bits of entropy available) [ 0.728350] random: systemd-udevd: uninitialized urandom read (16 bytes read, 3 bits of entropy available) [ 0.728497] random: systemd-udevd: uninitialized urandom read (16 bytes read, 3 bits of entropy available) [ 0.749561] FUJITSU Extended Socket Network Device Driver - version 1.0 - Copyright (c) 2015 FUJITSU LIMITED [ 0.756428] pps_core: LinuxPPS API ver. 1 registered [ 0.756430] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.757309] PTP clock support registered [ 0.759891] ahci 0000:00:1f.2: version 3.0 [ 0.760018] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled [ 0.760132] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 0.760134] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 0.773789] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x2f impl SATA mode [ 0.773791] ahci 0000:00:1f.2: flags: 64bit ncq stag pm led clo pio slum part ems sxs apst [ 0.806290] scsi host0: ahci [ 0.806505] scsi host1: ahci [ 0.806680] scsi host2: ahci [ 0.806873] scsi host3: ahci [ 0.807004] scsi host4: ahci [ 0.807132] scsi host5: ahci [ 0.807165] ata1: SATA max UDMA/133 abar m2048@0xf7236000 port 0xf7236100 irq 29 [ 0.807168] ata2: SATA max UDMA/133 abar m2048@0xf7236000 port 0xf7236180 irq 29 [ 0.807170] ata3: SATA max UDMA/133 abar m2048@0xf7236000 port 0xf7236200 irq 29 [ 0.807172] ata4: SATA max UDMA/133 abar m2048@0xf7236000 port 0xf7236280 irq 29 [ 0.807173] ata5: DUMMY [ 0.807175] ata6: SATA max UDMA/133 abar m2048@0xf7236000 port 0xf7236380 irq 29 [ 0.807360] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode [ 0.993769] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 1.009771] usb 2-1: new high-speed USB device number 2 using ehci-pci [ 1.069061] e1000e 0000:00:19.0 eth0: registered PHC clock [ 1.069064] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) e8:40:f2:0a:a1:4d [ 1.069065] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection [ 1.069100] e1000e 0000:00:19.0 eth0: MAC: 10, PHY: 11, PBA No: FFFFFF-0FF [ 1.125854] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 1.126241] usb 1-1: New USB device found, idVendor=8087, idProduct=0024 [ 1.126243] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.126471] hub 1-1:1.0: USB hub found [ 1.126555] hub 1-1:1.0: 6 ports detected [ 1.136599] ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded [ 1.136605] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out [ 1.136616] ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out [ 1.142420] usb 2-1: New USB device found, idVendor=8087, idProduct=0024 [ 1.142424] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.142722] hub 2-1:1.0: USB hub found [ 1.142808] hub 2-1:1.0: 8 ports detected [ 1.146941] ata1.00: ATA-9: INTEL SSDSC2CW060A3, 400i, max UDMA/133 [ 1.146946] ata1.00: 117231408 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 1.156558] ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded [ 1.156561] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out [ 1.156562] ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out [ 1.166961] ata1.00: configured for UDMA/133 [ 1.167196] scsi 0:0:0:0: Direct-Access ATA INTEL SSDSC2CW06 400i PQ: 0 ANSI: 5 [ 1.167441] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 1.167452] sd 0:0:0:0: [sda] 117231408 512-byte logical blocks: (60.0 GB/55.9 GiB) [ 1.167494] sd 0:0:0:0: [sda] Write Protect is off [ 1.167496] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.167505] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.168047] sda: sda1 sda2 < sda5 > [ 1.168380] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.397755] usb 1-1.2: new high-speed USB device number 3 using ehci-pci [ 1.485767] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 1.486505] ata2.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded [ 1.486508] ata2.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out [ 1.486509] ata2.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out [ 1.487257] ata2.00: ATA-8: ST1000DM003-9YN162, CC4B, max UDMA/133 [ 1.487259] ata2.00: 1953525168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 1.488085] ata2.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded [ 1.488088] ata2.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out [ 1.488089] ata2.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out [ 1.488633] ata2.00: configured for UDMA/133 [ 1.488868] scsi 1:0:0:0: Direct-Access ATA ST1000DM003-9YN1 CC4B PQ: 0 ANSI: 5 [ 1.489097] sd 1:0:0:0: [sdb] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB) [ 1.489100] sd 1:0:0:0: [sdb] 4096-byte physical blocks [ 1.489116] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 1.489221] sd 1:0:0:0: [sdb] Write Protect is off [ 1.489223] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00 [ 1.489259] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.490016] usb 1-1.2: New USB device found, idVendor=0409, idProduct=005a [ 1.490018] usb 1-1.2: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.490191] hub 1-1.2:1.0: USB hub found [ 1.490315] hub 1-1.2:1.0: 4 ports detected [ 1.497320] sdb: sdb1 [ 1.497524] sd 1:0:0:0: [sdb] Attached SCSI disk [ 1.633757] tsc: Refined TSC clocksource calibration: 3092.973 MHz [ 1.633761] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2c95594edb3, max_idle_ns: 440795220223 ns [ 1.777748] usb 1-1.2.4: new low-speed USB device number 4 using ehci-pci [ 1.805755] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 1.806395] ata3.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded [ 1.806400] ata3.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out [ 1.806403] ata3.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out [ 1.806978] ata3.00: ATA-8: ST1000DM003-9YN162, CC4B, max UDMA/133 [ 1.806983] ata3.00: 1953525168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 1.807644] ata3.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded [ 1.807650] ata3.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out [ 1.807653] ata3.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out [ 1.808174] ata3.00: configured for UDMA/133 [ 1.808367] scsi 2:0:0:0: Direct-Access ATA ST1000DM003-9YN1 CC4B PQ: 0 ANSI: 5 [ 1.808596] sd 2:0:0:0: [sdc] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB) [ 1.808597] sd 2:0:0:0: [sdc] 4096-byte physical blocks [ 1.808624] sd 2:0:0:0: Attached scsi generic sg2 type 0 [ 1.808714] sd 2:0:0:0: [sdc] Write Protect is off [ 1.808717] sd 2:0:0:0: [sdc] Mode Sense: 00 3a 00 00 [ 1.808786] sd 2:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.817628] sdc: sdc1 [ 1.817963] sd 2:0:0:0: [sdc] Attached SCSI disk [ 1.947297] usb 1-1.2.4: New USB device found, idVendor=0557, idProduct=2213 [ 1.947301] usb 1-1.2.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1.947304] usb 1-1.2.4: Product: DVI DL DV KVMP [ 1.947306] usb 1-1.2.4: Manufacturer: ATEN [ 1.953242] hidraw: raw HID events driver (C) Jiri Kosina [ 1.997533] usbcore: registered new interface driver usbhid [ 1.997534] usbhid: USB HID core driver [ 1.998907] input: ATEN DVI DL DV KVMP as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2.4/1-1.2.4:1.0/0003:0557:2213.0001/input/input5 [ 2.053973] hid-generic 0003:0557:2213.0001: input,hidraw0: USB HID v1.00 Keyboard [ATEN DVI DL DV KVMP] on usb-0000:00:1a.0-1.2.4/input0 [ 2.054062] input: ATEN DVI DL DV KVMP as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2.4/1-1.2.4:1.1/0003:0557:2213.0002/input/input6 [ 2.054348] hid-generic 0003:0557:2213.0002: input,hidraw1: USB HID v1.00 Mouse [ATEN DVI DL DV KVMP] on usb-0000:00:1a.0-1.2.4/input1 [ 2.125746] ata4: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 2.128720] ata4.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded [ 2.128725] ata4.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out [ 2.128729] ata4.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out [ 2.129035] ata4.00: ATAPI: ATAPI iHAS124 C, LL06, max UDMA/100 [ 2.130547] ata4.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded [ 2.130553] ata4.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out [ 2.130556] ata4.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out [ 2.130851] ata4.00: configured for UDMA/100 [ 2.132954] scsi 3:0:0:0: CD-ROM ATAPI iHAS124 C LL06 PQ: 0 ANSI: 5 [ 2.152527] sr 3:0:0:0: [sr0] scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray [ 2.152531] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 2.152701] sr 3:0:0:0: Attached scsi CD-ROM sr0 [ 2.152763] sr 3:0:0:0: Attached scsi generic sg3 type 5 [ 2.469733] ata6: SATA link down (SStatus 0 SControl 300) [ 2.633907] clocksource: Switched to clocksource tsc [ 3.773760] floppy0: no floppy controllers found [ 3.773769] work still pending [ 3.917659] raid6: sse2x1 gen() 9504 MB/s [ 3.985655] raid6: sse2x1 xor() 7525 MB/s [ 4.053655] raid6: sse2x2 gen() 11916 MB/s [ 4.121648] raid6: sse2x2 xor() 8336 MB/s [ 4.189649] raid6: sse2x4 gen() 13829 MB/s [ 4.257645] raid6: sse2x4 xor() 10189 MB/s [ 4.257646] raid6: using algorithm sse2x4 gen() 13829 MB/s [ 4.257647] raid6: .... xor() 10189 MB/s, rmw enabled [ 4.257648] raid6: using ssse3x2 recovery algorithm [ 4.258547] xor: automatically using best checksumming function: [ 4.297644] avx : 23164.000 MB/sec [ 4.306765] Btrfs loaded [ 4.878857] random: nonblocking pool is initialized [ 12.118276] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 12.212404] systemd[1]: systemd 229 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN) [ 12.212495] systemd[1]: Detected architecture x86-64. [ 12.212695] systemd[1]: Set hostname to . [ 12.306675] systemd[1]: Created slice System Slice. [ 12.306723] systemd[1]: Listening on udev Control Socket. [ 12.306763] systemd[1]: Created slice User and Session Slice. [ 12.306809] systemd[1]: Created slice system-openvpn.slice. [ 12.306851] systemd[1]: Listening on Journal Audit Socket. [ 12.306929] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 12.306947] systemd[1]: Listening on fsck to fsckd communication Socket. [ 12.306954] systemd[1]: Reached target Remote File Systems (Pre). [ 12.306959] systemd[1]: Reached target Remote File Systems. [ 12.306965] systemd[1]: Reached target User and Group Name Lookups. [ 12.306988] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 12.307015] systemd[1]: Listening on Journal Socket. [ 12.321531] systemd[1]: Started Read required files in advance. [ 12.322089] systemd[1]: Mounting POSIX Message Queue File System... [ 12.322404] systemd[1]: Starting Set console keymap... [ 12.322713] systemd[1]: Starting Create list of required static device nodes for the current kernel... [ 12.323046] systemd[1]: Mounting Huge Pages File System... [ 12.323329] systemd[1]: Started Braille Device Support. [ 12.323415] systemd[1]: Started Trigger resolvconf update for networkd DNS. [ 12.323503] systemd[1]: Reached target Encrypted Volumes. [ 12.323532] systemd[1]: Listening on udev Kernel Socket. [ 12.332985] systemd[1]: Starting Load Kernel Modules... [ 12.333026] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ 12.333063] systemd[1]: Listening on Syslog Socket. [ 12.333087] systemd[1]: Listening on Journal Socket (/dev/log). [ 12.333349] systemd[1]: Starting Uncomplicated firewall... [ 12.333750] systemd[1]: Mounting Debug File System... [ 12.334071] systemd[1]: Starting Journal Service... [ 12.334083] systemd[1]: Reached target Slices. [ 12.335970] systemd[1]: Started Create list of required static device nodes for the current kernel. [ 12.336440] systemd[1]: Mounted POSIX Message Queue File System. [ 12.336496] systemd[1]: Mounted Huge Pages File System. [ 12.336543] systemd[1]: Mounted Debug File System. [ 12.340096] systemd[1]: Started Uncomplicated firewall. [ 12.348991] lp: driver loaded but no devices found [ 12.351253] ppdev: user-space parallel port driver [ 12.352872] parport_pc 00:05: reported by Plug and Play ACPI [ 12.352933] parport0: PC-style at 0x378, irq 5 [PCSPP] [ 12.355054] systemd[1]: Starting Create Static Device Nodes in /dev... [ 12.366115] systemd[1]: Started Set console keymap. [ 12.371450] systemd[1]: Started Create Static Device Nodes in /dev. [ 12.371796] systemd[1]: Starting udev Kernel Device Manager... [ 12.372867] systemd[1]: Started Journal Service. [ 12.423659] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro [ 12.431370] systemd-journald[284]: Received request to flush runtime journal from PID 1 [ 12.449661] lp0: using parport0 (interrupt-driven). [ 12.471675] wmi: Mapper loaded [ 12.491444] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMIO) (20150930/utaddress-254) [ 12.491449] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 12.491452] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20150930/utaddress-254) [ 12.491454] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 12.491455] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20150930/utaddress-254) [ 12.491457] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 12.491458] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20150930/utaddress-254) [ 12.491460] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x000000000000050F-0x000000000000050F (\_SB_.PCI0.RLED.DBG0) (20150930/utaddress-254) [ 12.491462] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 12.491463] lpc_ich: Resource conflict(s) found affecting gpio_ich [ 12.492035] EDAC MC: Ver: 3.0.0 [ 12.496037] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 12.513587] [drm] Initialized drm 1.1.0 20060810 [ 12.575519] AVX version of gcm_enc/dec engaged. [ 12.575521] AES CTR mode by8 optimization enabled [ 12.576233] snd_hda_intel 0000:01:00.1: Disabling MSI [ 12.576238] snd_hda_intel 0000:01:00.1: Handle vga_switcheroo audio client [ 12.587620] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC892: line_outs=3 (0x14/0x15/0x16/0x0/0x0) type:line [ 12.587623] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 12.587625] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x1b/0x0/0x0/0x0/0x0) [ 12.587626] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 12.587627] snd_hda_codec_realtek hdaudioC0D0: dig-out=0x11/0x1e [ 12.587628] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 12.587629] snd_hda_codec_realtek hdaudioC0D0: Front Mic=0x19 [ 12.587630] snd_hda_codec_realtek hdaudioC0D0: Rear Mic=0x18 [ 12.587632] snd_hda_codec_realtek hdaudioC0D0: Line=0x1a [ 12.599645] input: HDA Intel PCH Front Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input7 [ 12.599731] input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8 [ 12.599768] input: HDA Intel PCH Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9 [ 12.600378] input: HDA Intel PCH Line Out Front as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10 [ 12.600457] input: HDA Intel PCH Line Out Surround as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11 [ 12.601206] input: HDA Intel PCH Line Out CLFE as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12 [ 12.601291] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13 [ 12.632531] intel_rapl: Found RAPL domain package [ 12.632533] intel_rapl: Found RAPL domain core [ 12.637514] nvidia: module license 'NVIDIA' taints kernel. [ 12.637517] Disabling lock debugging due to kernel taint [ 12.640627] nvidia: module verification failed: signature and/or required key missing - tainting kernel [ 12.657494] vgaarb: device changed decodes: PCI:0000:01:00.0,olddecodes=io+mem,decodes=none:owns=io+mem [ 12.657613] [drm] Initialized nvidia-drm 0.0.0 20150116 for 0000:01:00.0 on minor 0 [ 12.657617] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 304.135 Tue Jan 17 15:26:26 PST 2017 [ 12.699089] ath: EEPROM regdomain: 0x10 [ 12.699091] ath: EEPROM indicates we should expect a direct regpair map [ 12.699092] ath: Country alpha2 being used: CO [ 12.699093] ath: Regpair used: 0x10 [ 12.705706] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' [ 12.705915] ieee80211 phy0: Atheros AR5418 MAC/BB Rev:2 AR2133 RF Rev:81 mem=0xffffc90000f20000, irq=16 [ 12.786259] cfg80211: World regulatory domain updated: [ 12.786262] cfg80211: DFS Master region: unset [ 12.786263] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 12.786264] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) [ 12.786265] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) [ 12.786266] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A) [ 12.786268] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A) [ 12.786269] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s) [ 12.786270] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s) [ 12.786271] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A) [ 12.786272] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A) [ 12.789841] cfg80211: Regulatory domain changed to country: CO [ 12.789844] cfg80211: DFS Master region: FCC [ 12.789845] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 12.789846] cfg80211: (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) [ 12.789848] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 1700 mBm), (N/A) [ 12.789849] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2400 mBm), (0 s) [ 12.789850] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2400 mBm), (0 s) [ 12.789851] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 3000 mBm), (N/A) [ 12.795189] Adding 7781712k swap on /dev/sda5. Priority:-1 extents:1 across:7781712k SSFS [ 12.881223] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null) [ 12.893774] EXT4-fs (sdb1): mounted filesystem with ordered data mode. Opts: (null) [ 12.991495] audit: type=1400 audit(1511569328.770:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=801 comm="apparmor_parser" [ 12.991500] audit: type=1400 audit(1511569328.770:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=801 comm="apparmor_parser" [ 12.991504] audit: type=1400 audit(1511569328.770:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=801 comm="apparmor_parser" [ 12.991507] audit: type=1400 audit(1511569328.770:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=801 comm="apparmor_parser" [ 12.992629] audit: type=1400 audit(1511569328.770:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session" pid=800 comm="apparmor_parser" [ 12.992634] audit: type=1400 audit(1511569328.770:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session//chromium" pid=800 comm="apparmor_parser" [ 12.994437] audit: type=1400 audit(1511569328.774:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=805 comm="apparmor_parser" [ 12.994443] audit: type=1400 audit(1511569328.774:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=805 comm="apparmor_parser" [ 12.995085] audit: type=1400 audit(1511569328.774:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="webbrowser-app" pid=804 comm="apparmor_parser" [ 12.995090] audit: type=1400 audit(1511569328.774:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="webbrowser-app//oxide_helper" pid=804 comm="apparmor_parser" [ 13.042955] cgroup: new mount options do not match the existing superblock, will be ignored [ 13.393803] input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input14 [ 13.393885] input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input15 [ 13.396253] input: HDA NVidia HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input16 [ 13.396538] input: HDA NVidia HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input17 [ 13.402368] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 13.404364] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 13.657588] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 15.219350] e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: Rx/Tx [ 15.219355] e1000e 0000:00:19.0 eth0: 10/100 speed: disabling TSO [ 15.219386] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 15.493399] floppy0: no floppy controllers found [ 1065.987755] NVRM: GPU at 0000:01:00.0 has fallen off the bus. [ 1065.987759] NVRM: GPU at 0000:01:00.0 has fallen off the bus. [ 1074.304865] show_signal_msg: 51 callbacks suppressed [ 1074.304869] Chrome_~dThread[3046]: segfault at 0 ip 00007fcecef6ffe2 sp 00007fcecd037af0 error 6 in libxul.so[7fcece101000+57b2000] [ 1100.070783] NMI watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [gmain:2340] [ 1100.070786] Modules linked in: vsock snd_hda_codec_hdmi arc4 nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul snd_hda_codec_realtek ghash_clmulni_intel snd_hda_codec_generic input_leds aesni_intel snd_hda_intel aes_x86_64 ath9k lrw snd_hda_codec gf128mul glue_helper snd_hda_core ath9k_common snd_hwdep ablk_helper cryptd ath9k_hw snd_pcm ath mac80211 snd_seq_midi snd_seq_midi_event snd_rawmidi serio_raw snd_seq snd_seq_device snd_timer cfg80211 drm snd soundcore ie31200_edac shpchp lpc_ich edac_core 8250_fintek nuvoton_cir rc_core wmi mac_hid cuse parport_pc ppdev lp parport autofs4 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log hid_generic usbhid hid psmouse ahci e1000e libahci ptp pps_core fjes video [ 1100.070825] CPU: 1 PID: 2340 Comm: gmain Tainted: P OE 4.4.0-98-generic #121-Ubuntu [ 1100.070826] Hardware name: System76, Inc. Wild Dog Performance/DH77KC, BIOS KCH7710H.86A.0069.2012.0224.1825 02/24/2012 [ 1100.070828] task: ffff8800d50e8000 ti: ffff8802112b0000 task.ti: ffff8802112b0000 [ 1100.070828] RIP: 0010:[] [] _nv004049rm+0x4984/0xaee6 [nvidia] [ 1100.070948] RSP: 0018:ffff8802112b38b0 EFLAGS: 00000286 [ 1100.070949] RAX: ffff8800d9096380 RBX: ffff8800d9096008 RCX: 0000000000000005 [ 1100.070950] RDX: 0000000000070004 RSI: 0000000000000000 RDI: ffff8800d9096008 [ 1100.070951] RBP: ffff880211065e78 R08: 0000000000070004 R09: ffff880211065ea8 [ 1100.070951] R10: ffff8802111efc00 R11: ffff88021ec97d88 R12: 0000000000070004 [ 1100.070952] R13: 0000000000000000 R14: ffff8800d9096380 R15: ffff880212872808 [ 1100.070953] FS: 00007f5ae0848700(0000) GS:ffff88021ec80000(0000) knlGS:0000000000000000 [ 1100.070954] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1100.070955] CR2: 00007f479b1c29d0 CR3: 0000000001e0a000 CR4: 00000000001406e0 [ 1100.070956] Stack: [ 1100.070956] ffff8800d9096008 0000000000000045 ffff8800d9096008 0000000000070004 [ 1100.070958] 0000000000000003 ffffffffc0b78164 0000000000000001 0000000000000001 [ 1100.070959] ffff8800d9096008 ffff8800d9f44008 00000000beef0003 ffffffffc0b7834d [ 1100.070961] Call Trace: [ 1100.071061] [] ? _nv006739rm+0x113/0x1b2 [nvidia] [ 1100.071159] [] ? _nv006522rm+0x14a/0x1ed [nvidia] [ 1100.071247] [] ? _nv013535rm+0x127/0x1cb [nvidia] [ 1100.071333] [] ? _nv013541rm+0xec/0x111 [nvidia] [ 1100.071383] [] ? _nv001074rm+0x2a86/0x2d59 [nvidia] [ 1100.071432] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1100.071481] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1100.071531] [] ? _nv001074rm+0x89c/0x2d59 [nvidia] [ 1100.071580] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1100.071629] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1100.071679] [] ? _nv001074rm+0x28c/0x2d59 [nvidia] [ 1100.071728] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1100.071777] [] ? _nv016520rm+0x3d/0x5b [nvidia] [ 1100.071839] [] ? _nv001083rm+0xdf/0x1c3 [nvidia] [ 1100.071901] [] ? rm_free_unused_clients+0x98/0x12d [nvidia] [ 1100.071964] [] ? nv_kern_ctl_close+0x6f/0x100 [nvidia] [ 1100.072026] [] ? nv_kern_close+0x38b/0x420 [nvidia] [ 1100.072029] [] ? __fput+0xe4/0x220 [ 1100.072030] [] ? ____fput+0xe/0x10 [ 1100.072032] [] ? task_work_run+0x81/0xa0 [ 1100.072035] [] ? do_exit+0x2e1/0xb00 [ 1100.072037] [] ? poll_select_copy_remaining+0x140/0x140 [ 1100.072039] [] ? do_group_exit+0x43/0xb0 [ 1100.072040] [] ? get_signal+0x292/0x600 [ 1100.072043] [] ? do_signal+0x37/0x6f0 [ 1100.072045] [] ? eventfd_ctx_read+0x67/0x210 [ 1100.072048] [] ? exit_to_usermode_loop+0x8c/0xd0 [ 1100.072050] [] ? syscall_return_slowpath+0x4e/0x60 [ 1100.072053] [] ? int_ret_from_sys_call+0x25/0x8f [ 1100.072054] Code: 01 00 00 00 bf 00 00 00 00 e8 1f 23 c7 ff ba d0 d0 d0 d0 e9 42 01 00 00 45 85 ed 74 04 44 2b 60 08 48 83 bb a0 16 00 00 00 74 31 00 00 00 00 44 89 e6 48 89 df ff 93 a0 16 00 00 85 c0 74 1c [ 1128.069995] NMI watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [gmain:2340] [ 1128.069996] Modules linked in: vsock snd_hda_codec_hdmi arc4 nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul snd_hda_codec_realtek ghash_clmulni_intel snd_hda_codec_generic input_leds aesni_intel snd_hda_intel aes_x86_64 ath9k lrw snd_hda_codec gf128mul glue_helper snd_hda_core ath9k_common snd_hwdep ablk_helper cryptd ath9k_hw snd_pcm ath mac80211 snd_seq_midi snd_seq_midi_event snd_rawmidi serio_raw snd_seq snd_seq_device snd_timer cfg80211 drm snd soundcore ie31200_edac shpchp lpc_ich edac_core 8250_fintek nuvoton_cir rc_core wmi mac_hid cuse parport_pc ppdev lp parport autofs4 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log hid_generic usbhid hid psmouse ahci e1000e libahci ptp pps_core fjes video [ 1128.070040] CPU: 1 PID: 2340 Comm: gmain Tainted: P OEL 4.4.0-98-generic #121-Ubuntu [ 1128.070041] Hardware name: System76, Inc. Wild Dog Performance/DH77KC, BIOS KCH7710H.86A.0069.2012.0224.1825 02/24/2012 [ 1128.070042] task: ffff8800d50e8000 ti: ffff8802112b0000 task.ti: ffff8802112b0000 [ 1128.070043] RIP: 0010:[] [] _nv014741rm+0x34/0x39 [nvidia] [ 1128.070111] RSP: 0018:ffff8802112b3898 EFLAGS: 00000212 [ 1128.070112] RAX: 00000000ffffffff RBX: 0000000000005400 RCX: 0000000000000005 [ 1128.070112] RDX: 00000000ffffffff RSI: 00000000000054aa RDI: ffff8800d9096008 [ 1128.070113] RBP: ffff880211065e88 R08: 0000000000070004 R09: ffff880211065ea8 [ 1128.070114] R10: ffff8802111efc00 R11: ffff88021ec97d88 R12: 00000000000054aa [ 1128.070115] R13: ffff8800d9096008 R14: 0000000000070004 R15: 0000000000000003 [ 1128.070116] FS: 00007f5ae0848700(0000) GS:ffff88021ec80000(0000) knlGS:0000000000000000 [ 1128.070116] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1128.070117] CR2: 00007f479b1c29d0 CR3: 0000000001e0a000 CR4: 00000000001406e0 [ 1128.070118] Stack: [ 1128.070119] ffffffffc086ef4d ffff8800d9096008 ffff8800d9096008 ffff880211065ea8 [ 1128.070120] ffffffffc0c1361b ffff8800d9096008 ffff8800d9096008 0000000000000045 [ 1128.070121] ffffffffc0b7814b 0000000000000001 0000000000000001 ffff8800d9096008 [ 1128.070123] Call Trace: [ 1128.070174] [] ? _nv014751rm+0xad/0x1c2 [nvidia] [ 1128.070280] [] ? _nv009409rm+0x9b0/0xe15 [nvidia] [ 1128.070379] [] ? _nv006739rm+0xfa/0x1b2 [nvidia] [ 1128.070477] [] ? _nv006522rm+0x14a/0x1ed [nvidia] [ 1128.070562] [] ? _nv013535rm+0x127/0x1cb [nvidia] [ 1128.070645] [] ? _nv013541rm+0xec/0x111 [nvidia] [ 1128.070695] [] ? _nv001074rm+0x2a86/0x2d59 [nvidia] [ 1128.070745] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1128.070794] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1128.070843] [] ? _nv001074rm+0x89c/0x2d59 [nvidia] [ 1128.070893] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1128.070942] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1128.070991] [] ? _nv001074rm+0x28c/0x2d59 [nvidia] [ 1128.071040] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1128.071089] [] ? _nv016520rm+0x3d/0x5b [nvidia] [ 1128.071152] [] ? _nv001083rm+0xdf/0x1c3 [nvidia] [ 1128.071214] [] ? rm_free_unused_clients+0x98/0x12d [nvidia] [ 1128.071277] [] ? nv_kern_ctl_close+0x6f/0x100 [nvidia] [ 1128.071339] [] ? nv_kern_close+0x38b/0x420 [nvidia] [ 1128.071341] [] ? __fput+0xe4/0x220 [ 1128.071343] [] ? ____fput+0xe/0x10 [ 1128.071345] [] ? task_work_run+0x81/0xa0 [ 1128.071347] [] ? do_exit+0x2e1/0xb00 [ 1128.071349] [] ? poll_select_copy_remaining+0x140/0x140 [ 1128.071350] [] ? do_group_exit+0x43/0xb0 [ 1128.071352] [] ? get_signal+0x292/0x600 [ 1128.071355] [] ? do_signal+0x37/0x6f0 [ 1128.071357] [] ? eventfd_ctx_read+0x67/0x210 [ 1128.071360] [] ? exit_to_usermode_loop+0x8c/0xd0 [ 1128.071361] [] ? syscall_return_slowpath+0x4e/0x60 [ 1128.071364] [] ? int_ret_from_sys_call+0x25/0x8f [ 1128.071365] Code: 00 48 89 c3 48 85 c0 74 1a 48 89 df ff 93 b8 00 00 00 48 89 df ff 93 90 00 00 00 48 89 c3 48 85 c0 75 e6 5b c3 89 37 89 57 04 c3 <48> 8d 47 2c c3 48 83 ec 08 89 d1 89 f2 81 e2 00 fc ff ff 89 c8 [ 1134.289819] INFO: rcu_sched self-detected stall on CPU [ 1134.289823] 1-...: (15000 ticks this GP) idle=08d/140000000000001/0 softirq=21638/21685 fqs=14971 [ 1134.289824] (t=15001 jiffies g=11778 c=11777 q=9045) [ 1134.289825] Task dump for CPU 1: [ 1134.289826] gmain R running task 0 2340 1983 0x0000000a [ 1134.289828] ffff8800d50e8000 a2201c9489614d08 ffff88021ec83da8 ffffffff810aed69 [ 1134.289829] 0000000000000001 ffffffff81e52e00 ffff88021ec83dc0 ffffffff810b1647 [ 1134.289831] 0000000000000002 ffff88021ec83df0 ffffffff810e520e ffff88021ec97b80 [ 1134.289832] Call Trace: [ 1134.289833] [] sched_show_task+0xa9/0x110 [ 1134.289839] [] dump_cpu_task+0x37/0x40 [ 1134.289841] [] rcu_dump_cpu_stacks+0x8e/0xe0 [ 1134.289843] [] rcu_check_callbacks+0x4fa/0x7f0 [ 1134.289854] [] ? acct_account_cputime+0x1c/0x20 [ 1134.289856] [] ? account_system_time+0x7f/0x110 [ 1134.289858] [] ? tick_sched_handle.isra.14+0x60/0x60 [ 1134.289860] [] update_process_times+0x39/0x60 [ 1134.289870] [] tick_sched_handle.isra.14+0x25/0x60 [ 1134.289871] [] tick_sched_timer+0x3d/0x70 [ 1134.289873] [] __hrtimer_run_queues+0x102/0x290 [ 1134.289874] [] hrtimer_interrupt+0xa8/0x1a0 [ 1134.289877] [] local_apic_timer_interrupt+0x38/0x60 [ 1134.289879] [] smp_apic_timer_interrupt+0x3d/0x50 [ 1134.289882] [] apic_timer_interrupt+0x82/0x90 [ 1134.289882] [] ? _nv014741rm+0x34/0x39 [nvidia] [ 1134.289997] [] ? _nv014751rm+0xad/0x1c2 [nvidia] [ 1134.290102] [] ? _nv009409rm+0x9e5/0xe15 [nvidia] [ 1134.290200] [] ? _nv006739rm+0xfa/0x1b2 [nvidia] [ 1134.290297] [] ? _nv006522rm+0x14a/0x1ed [nvidia] [ 1134.290382] [] ? _nv013535rm+0x127/0x1cb [nvidia] [ 1134.290466] [] ? _nv013541rm+0xec/0x111 [nvidia] [ 1134.290515] [] ? _nv001074rm+0x2a86/0x2d59 [nvidia] [ 1134.290564] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1134.290613] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1134.290662] [] ? _nv001074rm+0x89c/0x2d59 [nvidia] [ 1134.290712] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1134.290761] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1134.290810] [] ? _nv001074rm+0x28c/0x2d59 [nvidia] [ 1134.290859] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1134.290908] [] ? _nv016520rm+0x3d/0x5b [nvidia] [ 1134.290970] [] ? _nv001083rm+0xdf/0x1c3 [nvidia] [ 1134.291033] [] ? rm_free_unused_clients+0x98/0x12d [nvidia] [ 1134.291096] [] ? nv_kern_ctl_close+0x6f/0x100 [nvidia] [ 1134.291158] [] ? nv_kern_close+0x38b/0x420 [nvidia] [ 1134.291160] [] ? __fput+0xe4/0x220 [ 1134.291161] [] ? ____fput+0xe/0x10 [ 1134.291163] [] ? task_work_run+0x81/0xa0 [ 1134.291165] [] ? do_exit+0x2e1/0xb00 [ 1134.291167] [] ? poll_select_copy_remaining+0x140/0x140 [ 1134.291168] [] ? do_group_exit+0x43/0xb0 [ 1134.291170] [] ? get_signal+0x292/0x600 [ 1134.291172] [] ? do_signal+0x37/0x6f0 [ 1134.291175] [] ? eventfd_ctx_read+0x67/0x210 [ 1134.291177] [] ? exit_to_usermode_loop+0x8c/0xd0 [ 1134.291179] [] ? syscall_return_slowpath+0x4e/0x60 [ 1134.291181] [] ? int_ret_from_sys_call+0x25/0x8f [ 1160.069093] NMI watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [gmain:2340] [ 1160.069094] Modules linked in: vsock snd_hda_codec_hdmi arc4 nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul snd_hda_codec_realtek ghash_clmulni_intel snd_hda_codec_generic input_leds aesni_intel snd_hda_intel aes_x86_64 ath9k lrw snd_hda_codec gf128mul glue_helper snd_hda_core ath9k_common snd_hwdep ablk_helper cryptd ath9k_hw snd_pcm ath mac80211 snd_seq_midi snd_seq_midi_event snd_rawmidi serio_raw snd_seq snd_seq_device snd_timer cfg80211 drm snd soundcore ie31200_edac shpchp lpc_ich edac_core 8250_fintek nuvoton_cir rc_core wmi mac_hid cuse parport_pc ppdev lp parport autofs4 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log hid_generic usbhid hid psmouse ahci e1000e libahci ptp pps_core fjes video [ 1160.069130] CPU: 1 PID: 2340 Comm: gmain Tainted: P OEL 4.4.0-98-generic #121-Ubuntu [ 1160.069131] Hardware name: System76, Inc. Wild Dog Performance/DH77KC, BIOS KCH7710H.86A.0069.2012.0224.1825 02/24/2012 [ 1160.069132] task: ffff8800d50e8000 ti: ffff8802112b0000 task.ti: ffff8802112b0000 [ 1160.069133] RIP: 0010:[] [] _nv014751rm+0xad/0x1c2 [nvidia] [ 1160.069201] RSP: 0018:ffff8802112b3880 EFLAGS: 00000212 [ 1160.069201] RAX: ffff8800d9096034 RBX: 0000000000005400 RCX: ffff8800d9096008 [ 1160.069202] RDX: 0000000000000000 RSI: 00000000000054aa RDI: ffff8800d9096008 [ 1160.069203] RBP: ffff880211065e78 R08: 0000000000070004 R09: ffff880211065ea8 [ 1160.069204] R10: ffff8802111efc00 R11: ffff88021ec97d88 R12: 00000000000054aa [ 1160.069204] R13: 0000000000000000 R14: ffff8800d9096380 R15: ffff880212872808 [ 1160.069205] FS: 00007f5ae0848700(0000) GS:ffff88021ec80000(0000) knlGS:0000000000000000 [ 1160.069206] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1160.069207] CR2: 00007f479b1c29d0 CR3: 0000000001e0a000 CR4: 00000000001406e0 [ 1160.069208] Stack: [ 1160.069208] ffffffffffffff02 ffff8800d9096008 0000000000070004 ffffffffc0be9adf [ 1160.069210] ffff8800d9096008 ffffffffc0c0c755 ffff8800d9096008 0000000000000045 [ 1160.069211] ffff8800d9096008 0000000000070004 0000000000000003 ffffffffc0b78164 [ 1160.069212] Call Trace: [ 1160.069318] [] ? _nv009873rm+0x14/0xa1 [nvidia] [ 1160.069422] [] ? _nv004049rm+0x49d0/0xaee6 [nvidia] [ 1160.069521] [] ? _nv006739rm+0x113/0x1b2 [nvidia] [ 1160.069618] [] ? _nv006522rm+0x14a/0x1ed [nvidia] [ 1160.069703] [] ? _nv013535rm+0x127/0x1cb [nvidia] [ 1160.069787] [] ? _nv013541rm+0xec/0x111 [nvidia] [ 1160.069837] [] ? _nv001074rm+0x2a86/0x2d59 [nvidia] [ 1160.069886] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1160.069935] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1160.069985] [] ? _nv001074rm+0x89c/0x2d59 [nvidia] [ 1160.070034] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1160.070083] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1160.070132] [] ? _nv001074rm+0x28c/0x2d59 [nvidia] [ 1160.070182] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1160.070231] [] ? _nv016520rm+0x3d/0x5b [nvidia] [ 1160.070294] [] ? _nv001083rm+0xdf/0x1c3 [nvidia] [ 1160.070357] [] ? rm_free_unused_clients+0x98/0x12d [nvidia] [ 1160.070420] [] ? nv_kern_ctl_close+0x6f/0x100 [nvidia] [ 1160.070483] [] ? nv_kern_close+0x38b/0x420 [nvidia] [ 1160.070485] [] ? __fput+0xe4/0x220 [ 1160.070486] [] ? ____fput+0xe/0x10 [ 1160.070489] [] ? task_work_run+0x81/0xa0 [ 1160.070491] [] ? do_exit+0x2e1/0xb00 [ 1160.070493] [] ? poll_select_copy_remaining+0x140/0x140 [ 1160.070495] [] ? do_group_exit+0x43/0xb0 [ 1160.070497] [] ? get_signal+0x292/0x600 [ 1160.070499] [] ? do_signal+0x37/0x6f0 [ 1160.070502] [] ? eventfd_ctx_read+0x67/0x210 [ 1160.070504] [] ? exit_to_usermode_loop+0x8c/0xd0 [ 1160.070506] [] ? syscall_return_slowpath+0x4e/0x60 [ 1160.070509] [] ? int_ret_from_sys_call+0x25/0x8f [ 1160.070509] Code: bf 00 00 00 00 e8 a8 74 5d 00 48 89 c2 be 01 00 00 00 bf 00 00 00 00 e8 cd fa 00 00 b8 00 00 00 00 eb 15 8b 5f 6c e8 4e ff ff ff <48> 89 c7 89 da 44 89 e6 e8 fa 09 00 00 48 83 c4 08 5b 41 5c c3 [ 1188.068305] NMI watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [gmain:2340] [ 1188.068306] Modules linked in: vsock snd_hda_codec_hdmi arc4 nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul snd_hda_codec_realtek ghash_clmulni_intel snd_hda_codec_generic input_leds aesni_intel snd_hda_intel aes_x86_64 ath9k lrw snd_hda_codec gf128mul glue_helper snd_hda_core ath9k_common snd_hwdep ablk_helper cryptd ath9k_hw snd_pcm ath mac80211 snd_seq_midi snd_seq_midi_event snd_rawmidi serio_raw snd_seq snd_seq_device snd_timer cfg80211 drm snd soundcore ie31200_edac shpchp lpc_ich edac_core 8250_fintek nuvoton_cir rc_core wmi mac_hid cuse parport_pc ppdev lp parport autofs4 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log hid_generic usbhid hid psmouse ahci e1000e libahci ptp pps_core fjes video [ 1188.068350] CPU: 1 PID: 2340 Comm: gmain Tainted: P OEL 4.4.0-98-generic #121-Ubuntu [ 1188.068351] Hardware name: System76, Inc. Wild Dog Performance/DH77KC, BIOS KCH7710H.86A.0069.2012.0224.1825 02/24/2012 [ 1188.068352] task: ffff8800d50e8000 ti: ffff8802112b0000 task.ti: ffff8802112b0000 [ 1188.068352] RIP: 0010:[] [] _nv015139rm+0x46/0x51 [nvidia] [ 1188.068420] RSP: 0018:ffff8802112b3890 EFLAGS: 00000246 [ 1188.068421] RAX: 0000000000000005 RBX: 0000000000005400 RCX: 000000000000000b [ 1188.068422] RDX: 0000000000000800 RSI: 00000000000054ab RDI: ffff8800d9096034 [ 1188.068422] RBP: ffff880211065e88 R08: 0000000000070004 R09: ffff880211065ea8 [ 1188.068423] R10: ffff8802111efc00 R11: ffff88021ec97d88 R12: 00000000000054ab [ 1188.068424] R13: ffff8800d9096008 R14: 0000000000070004 R15: 0000000000000003 [ 1188.068425] FS: 00007f5ae0848700(0000) GS:ffff88021ec80000(0000) knlGS:0000000000000000 [ 1188.068426] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1188.068426] CR2: 00007f479b1c29d0 CR3: 0000000001e0a000 CR4: 00000000001406e0 [ 1188.068427] Stack: [ 1188.068428] 0000000000070004 ffffffffc086ef5a ffff8800d9096008 ffff8800d9096008 [ 1188.068429] ffff880211065ea8 ffffffffc0c1362d ffff8800d9096008 ffff8800d9096008 [ 1188.068430] 0000000000000045 ffffffffc0b7814b 0000000000000001 0000000000000001 [ 1188.068432] Call Trace: [ 1188.068484] [] ? _nv014751rm+0xba/0x1c2 [nvidia] [ 1188.068589] [] ? _nv009409rm+0x9c2/0xe15 [nvidia] [ 1188.068688] [] ? _nv006739rm+0xfa/0x1b2 [nvidia] [ 1188.068785] [] ? _nv006522rm+0x14a/0x1ed [nvidia] [ 1188.068872] [] ? _nv013535rm+0x127/0x1cb [nvidia] [ 1188.068956] [] ? _nv013541rm+0xec/0x111 [nvidia] [ 1188.069005] [] ? _nv001074rm+0x2a86/0x2d59 [nvidia] [ 1188.069055] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1188.069104] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1188.069153] [] ? _nv001074rm+0x89c/0x2d59 [nvidia] [ 1188.069203] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1188.069252] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1188.069301] [] ? _nv001074rm+0x28c/0x2d59 [nvidia] [ 1188.069350] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1188.069399] [] ? _nv016520rm+0x3d/0x5b [nvidia] [ 1188.069461] [] ? _nv001083rm+0xdf/0x1c3 [nvidia] [ 1188.069524] [] ? rm_free_unused_clients+0x98/0x12d [nvidia] [ 1188.069586] [] ? nv_kern_ctl_close+0x6f/0x100 [nvidia] [ 1188.069649] [] ? nv_kern_close+0x38b/0x420 [nvidia] [ 1188.069651] [] ? __fput+0xe4/0x220 [ 1188.069652] [] ? ____fput+0xe/0x10 [ 1188.069655] [] ? task_work_run+0x81/0xa0 [ 1188.069657] [] ? do_exit+0x2e1/0xb00 [ 1188.069658] [] ? poll_select_copy_remaining+0x140/0x140 [ 1188.069660] [] ? do_group_exit+0x43/0xb0 [ 1188.069662] [] ? get_signal+0x292/0x600 [ 1188.069664] [] ? do_signal+0x37/0x6f0 [ 1188.069666] [] ? eventfd_ctx_read+0x67/0x210 [ 1188.069669] [] ? exit_to_usermode_loop+0x8c/0xd0 [ 1188.069670] [] ? syscall_return_slowpath+0x4e/0x60 [ 1188.069673] [] ? int_ret_from_sys_call+0x25/0x8f [ 1188.069674] Code: 00 e8 5f 6a 5d 00 48 89 c2 be 01 00 00 00 bf 00 00 00 00 e8 84 f0 00 00 b8 00 00 00 00 eb 12 89 c0 ba 01 00 00 00 d3 e2 85 14 87 <0f> 95 c0 0f b6 c0 48 83 c4 08 c3 41 55 41 54 53 48 89 fb 49 89 [ 1200.080010] INFO: task Xorg:1159 blocked for more than 120 seconds. [ 1200.080013] Tainted: P OEL 4.4.0-98-generic #121-Ubuntu [ 1200.080014] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1200.080015] Xorg D ffff8802136f3a18 0 1159 1134 0x00400002 [ 1200.080018] ffff8802136f3a18 ffff88021ec16e70 ffff8800d86c8e00 ffff880035033800 [ 1200.080019] ffff8802136f4000 ffff8802136f3bb8 ffff8802136f3bb0 ffff880035033800 [ 1200.080020] ffff8802136f3bd0 ffff8802136f3a30 ffffffff81840585 7fffffffffffffff [ 1200.080022] Call Trace: [ 1200.080027] [] schedule+0x35/0x80 [ 1200.080029] [] schedule_timeout+0x1b5/0x270 [ 1200.080032] [] ? __switch_to_xtra+0x199/0x1b0 [ 1200.080034] [] ? __switch_to+0x437/0x5c0 [ 1200.080036] [] wait_for_completion+0xb3/0x140 [ 1200.080038] [] ? wake_up_q+0x70/0x70 [ 1200.080040] [] __wait_rcu_gp+0xc5/0xf0 [ 1200.080042] [] synchronize_sched+0x6d/0x80 [ 1200.080043] [] ? call_rcu_bh+0x20/0x20 [ 1200.080045] [] ? trace_raw_output_rcu_utilization+0x60/0x60 [ 1200.080047] [] input_close_device+0x55/0x70 [ 1200.080049] [] evdev_release+0xa0/0xc0 [ 1200.080051] [] __fput+0xe4/0x220 [ 1200.080052] [] ____fput+0xe/0x10 [ 1200.080054] [] task_work_run+0x81/0xa0 [ 1200.080056] [] do_exit+0x2e1/0xb00 [ 1200.080058] [] do_group_exit+0x43/0xb0 [ 1200.080060] [] get_signal+0x292/0x600 [ 1200.080062] [] do_signal+0x37/0x6f0 [ 1200.080063] [] ? signal_wake_up_state+0x2a/0x30 [ 1200.080064] [] ? complete_signal+0x106/0x1f0 [ 1200.080067] [] ? __probe_kernel_read+0x40/0x90 [ 1200.080068] [] ? send_signal+0x3e/0x80 [ 1200.080070] [] exit_to_usermode_loop+0x8c/0xd0 [ 1200.080072] [] prepare_exit_to_usermode+0x26/0x30 [ 1200.080074] [] retint_user+0x8/0x10 [ 1216.067516] NMI watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [gmain:2340] [ 1216.067518] Modules linked in: vsock snd_hda_codec_hdmi arc4 nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul snd_hda_codec_realtek ghash_clmulni_intel snd_hda_codec_generic input_leds aesni_intel snd_hda_intel aes_x86_64 ath9k lrw snd_hda_codec gf128mul glue_helper snd_hda_core ath9k_common snd_hwdep ablk_helper cryptd ath9k_hw snd_pcm ath mac80211 snd_seq_midi snd_seq_midi_event snd_rawmidi serio_raw snd_seq snd_seq_device snd_timer cfg80211 drm snd soundcore ie31200_edac shpchp lpc_ich edac_core 8250_fintek nuvoton_cir rc_core wmi mac_hid cuse parport_pc ppdev lp parport autofs4 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log hid_generic usbhid hid psmouse ahci e1000e libahci ptp pps_core fjes video [ 1216.067562] CPU: 1 PID: 2340 Comm: gmain Tainted: P OEL 4.4.0-98-generic #121-Ubuntu [ 1216.067563] Hardware name: System76, Inc. Wild Dog Performance/DH77KC, BIOS KCH7710H.86A.0069.2012.0224.1825 02/24/2012 [ 1216.067564] task: ffff8800d50e8000 ti: ffff8802112b0000 task.ti: ffff8802112b0000 [ 1216.067565] RIP: 0010:[] [] _nv015139rm+0x4c/0x51 [nvidia] [ 1216.067632] RSP: 0018:ffff8802112b3890 EFLAGS: 00000246 [ 1216.067633] RAX: 0000000000000000 RBX: 0000000000005400 RCX: 000000000000000a [ 1216.067634] RDX: 0000000000000400 RSI: 00000000000054aa RDI: ffff8800d9096034 [ 1216.067634] RBP: ffff880211065e88 R08: 0000000000070004 R09: ffff880211065ea8 [ 1216.067635] R10: ffff8802111efc00 R11: ffff88021ec97d88 R12: 00000000000054aa [ 1216.067636] R13: ffff8800d9096008 R14: 0000000000070004 R15: 0000000000000003 [ 1216.067637] FS: 00007f5ae0848700(0000) GS:ffff88021ec80000(0000) knlGS:0000000000000000 [ 1216.067638] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1216.067638] CR2: 00007f479b1c29d0 CR3: 0000000001e0a000 CR4: 00000000001406e0 [ 1216.067639] Stack: [ 1216.067640] 0000000000070004 ffffffffc086ef5a ffff8800d9096008 ffff8800d9096008 [ 1216.067641] ffff880211065ea8 ffffffffc0c1361b ffff8800d9096008 ffff8800d9096008 [ 1216.067642] 0000000000000045 ffffffffc0b7814b 0000000000000001 0000000000000001 [ 1216.067644] Call Trace: [ 1216.067703] [] ? _nv014751rm+0xba/0x1c2 [nvidia] [ 1216.067814] [] ? _nv009409rm+0x9b0/0xe15 [nvidia] [ 1216.067917] [] ? _nv006739rm+0xfa/0x1b2 [nvidia] [ 1216.068019] [] ? _nv006522rm+0x14a/0x1ed [nvidia] [ 1216.068109] [] ? _nv013535rm+0x127/0x1cb [nvidia] [ 1216.068196] [] ? _nv013541rm+0xec/0x111 [nvidia] [ 1216.068250] [] ? _nv001074rm+0x2a86/0x2d59 [nvidia] [ 1216.068302] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1216.068355] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1216.068407] [] ? _nv001074rm+0x89c/0x2d59 [nvidia] [ 1216.068459] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1216.068511] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1216.068562] [] ? _nv001074rm+0x28c/0x2d59 [nvidia] [ 1216.068613] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1216.068664] [] ? _nv016520rm+0x3d/0x5b [nvidia] [ 1216.068728] [] ? _nv001083rm+0xdf/0x1c3 [nvidia] [ 1216.068792] [] ? rm_free_unused_clients+0x98/0x12d [nvidia] [ 1216.068856] [] ? nv_kern_ctl_close+0x6f/0x100 [nvidia] [ 1216.068919] [] ? nv_kern_close+0x38b/0x420 [nvidia] [ 1216.068921] [] ? __fput+0xe4/0x220 [ 1216.068923] [] ? ____fput+0xe/0x10 [ 1216.068925] [] ? task_work_run+0x81/0xa0 [ 1216.068927] [] ? do_exit+0x2e1/0xb00 [ 1216.068929] [] ? poll_select_copy_remaining+0x140/0x140 [ 1216.068930] [] ? do_group_exit+0x43/0xb0 [ 1216.068932] [] ? get_signal+0x292/0x600 [ 1216.068934] [] ? do_signal+0x37/0x6f0 [ 1216.068936] [] ? eventfd_ctx_read+0x67/0x210 [ 1216.068939] [] ? exit_to_usermode_loop+0x8c/0xd0 [ 1216.068940] [] ? syscall_return_slowpath+0x4e/0x60 [ 1216.068943] [] ? int_ret_from_sys_call+0x25/0x8f [ 1216.068944] Code: 48 89 c2 be 01 00 00 00 bf 00 00 00 00 e8 84 f0 00 00 b8 00 00 00 00 eb 12 89 c0 ba 01 00 00 00 d3 e2 85 14 87 0f 95 c0 0f b6 c0 <48> 83 c4 08 c3 41 55 41 54 53 48 89 fb 49 89 f5 49 89 d4 48 8b [ 1244.066728] NMI watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [gmain:2340] [ 1244.066729] Modules linked in: vsock snd_hda_codec_hdmi arc4 nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul snd_hda_codec_realtek ghash_clmulni_intel snd_hda_codec_generic input_leds aesni_intel snd_hda_intel aes_x86_64 ath9k lrw snd_hda_codec gf128mul glue_helper snd_hda_core ath9k_common snd_hwdep ablk_helper cryptd ath9k_hw snd_pcm ath mac80211 snd_seq_midi snd_seq_midi_event snd_rawmidi serio_raw snd_seq snd_seq_device snd_timer cfg80211 drm snd soundcore ie31200_edac shpchp lpc_ich edac_core 8250_fintek nuvoton_cir rc_core wmi mac_hid cuse parport_pc ppdev lp parport autofs4 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log hid_generic usbhid hid psmouse ahci e1000e libahci ptp pps_core fjes video [ 1244.066766] CPU: 1 PID: 2340 Comm: gmain Tainted: P OEL 4.4.0-98-generic #121-Ubuntu [ 1244.066767] Hardware name: System76, Inc. Wild Dog Performance/DH77KC, BIOS KCH7710H.86A.0069.2012.0224.1825 02/24/2012 [ 1244.066777] task: ffff8800d50e8000 ti: ffff8802112b0000 task.ti: ffff8802112b0000 [ 1244.066777] RIP: 0010:[] [] _nv014751rm+0xad/0x1c2 [nvidia] [ 1244.066845] RSP: 0018:ffff8802112b38a0 EFLAGS: 00000212 [ 1244.066845] RAX: ffff8800d9096034 RBX: 0000000000005400 RCX: 0000000000000005 [ 1244.066846] RDX: 00000000ffffffff RSI: 00000000000054aa RDI: ffff8800d9096008 [ 1244.066847] RBP: ffff880211065e88 R08: 0000000000070004 R09: ffff880211065ea8 [ 1244.066848] R10: ffff8802111efc00 R11: ffff88021ec97d88 R12: 00000000000054aa [ 1244.066848] R13: ffff8800d9096008 R14: 0000000000070004 R15: 0000000000000003 [ 1244.066849] FS: 00007f5ae0848700(0000) GS:ffff88021ec80000(0000) knlGS:0000000000000000 [ 1244.066850] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1244.066851] CR2: 00007f479b1c29d0 CR3: 0000000001e0a000 CR4: 00000000001406e0 [ 1244.066852] Stack: [ 1244.066852] ffff8800d9096008 ffff8800d9096008 ffff880211065ea8 ffffffffc0c1361b [ 1244.066854] ffff8800d9096008 ffff8800d9096008 0000000000000045 ffffffffc0b7814b [ 1244.066855] 0000000000000001 0000000000000001 ffff8800d9096008 ffff8800d9f44008 [ 1244.066856] Call Trace: [ 1244.066962] [] ? _nv009409rm+0x9b0/0xe15 [nvidia] [ 1244.067062] [] ? _nv006739rm+0xfa/0x1b2 [nvidia] [ 1244.067159] [] ? _nv006522rm+0x14a/0x1ed [nvidia] [ 1244.067244] [] ? _nv013535rm+0x127/0x1cb [nvidia] [ 1244.067327] [] ? _nv013541rm+0xec/0x111 [nvidia] [ 1244.067377] [] ? _nv001074rm+0x2a86/0x2d59 [nvidia] [ 1244.067426] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1244.067476] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1244.067525] [] ? _nv001074rm+0x89c/0x2d59 [nvidia] [ 1244.067574] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1244.067623] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1244.067673] [] ? _nv001074rm+0x28c/0x2d59 [nvidia] [ 1244.067722] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1244.067771] [] ? _nv016520rm+0x3d/0x5b [nvidia] [ 1244.067833] [] ? _nv001083rm+0xdf/0x1c3 [nvidia] [ 1244.067895] [] ? rm_free_unused_clients+0x98/0x12d [nvidia] [ 1244.067958] [] ? nv_kern_ctl_close+0x6f/0x100 [nvidia] [ 1244.068020] [] ? nv_kern_close+0x38b/0x420 [nvidia] [ 1244.068023] [] ? __fput+0xe4/0x220 [ 1244.068024] [] ? ____fput+0xe/0x10 [ 1244.068026] [] ? task_work_run+0x81/0xa0 [ 1244.068028] [] ? do_exit+0x2e1/0xb00 [ 1244.068030] [] ? poll_select_copy_remaining+0x140/0x140 [ 1244.068031] [] ? do_group_exit+0x43/0xb0 [ 1244.068033] [] ? get_signal+0x292/0x600 [ 1244.068035] [] ? do_signal+0x37/0x6f0 [ 1244.068038] [] ? eventfd_ctx_read+0x67/0x210 [ 1244.068040] [] ? exit_to_usermode_loop+0x8c/0xd0 [ 1244.068042] [] ? syscall_return_slowpath+0x4e/0x60 [ 1244.068045] [] ? int_ret_from_sys_call+0x25/0x8f [ 1244.068046] Code: bf 00 00 00 00 e8 a8 74 5d 00 48 89 c2 be 01 00 00 00 bf 00 00 00 00 e8 cd fa 00 00 b8 00 00 00 00 eb 15 8b 5f 6c e8 4e ff ff ff <48> 89 c7 89 da 44 89 e6 e8 fa 09 00 00 48 83 c4 08 5b 41 5c c3 [ 1272.065939] NMI watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [gmain:2340] [ 1272.065941] Modules linked in: vsock snd_hda_codec_hdmi arc4 nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul snd_hda_codec_realtek ghash_clmulni_intel snd_hda_codec_generic input_leds aesni_intel snd_hda_intel aes_x86_64 ath9k lrw snd_hda_codec gf128mul glue_helper snd_hda_core ath9k_common snd_hwdep ablk_helper cryptd ath9k_hw snd_pcm ath mac80211 snd_seq_midi snd_seq_midi_event snd_rawmidi serio_raw snd_seq snd_seq_device snd_timer cfg80211 drm snd soundcore ie31200_edac shpchp lpc_ich edac_core 8250_fintek nuvoton_cir rc_core wmi mac_hid cuse parport_pc ppdev lp parport autofs4 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log hid_generic usbhid hid psmouse ahci e1000e libahci ptp pps_core fjes video [ 1272.065976] CPU: 1 PID: 2340 Comm: gmain Tainted: P OEL 4.4.0-98-generic #121-Ubuntu [ 1272.065985] Hardware name: System76, Inc. Wild Dog Performance/DH77KC, BIOS KCH7710H.86A.0069.2012.0224.1825 02/24/2012 [ 1272.065986] task: ffff8800d50e8000 ti: ffff8802112b0000 task.ti: ffff8802112b0000 [ 1272.065987] RIP: 0010:[] [] _nv004049rm+0x48fe/0xaee6 [nvidia] [ 1272.066105] RSP: 0018:ffff8802112b38d8 EFLAGS: 00000282 [ 1272.066106] RAX: 0000000000000045 RBX: ffff8800d9096008 RCX: 0000000000000005 [ 1272.066107] RDX: 0000000000070004 RSI: 0000000000000000 RDI: ffff8800d9096008 [ 1272.066108] RBP: ffff880211065e88 R08: 0000000000070004 R09: ffff880211065ea8 [ 1272.066108] R10: ffff8802111efc00 R11: ffff88021ec97d88 R12: 0000000000000045 [ 1272.066109] R13: ffff8800d9096008 R14: 0000000000070004 R15: 0000000000000003 [ 1272.066110] FS: 00007f5ae0848700(0000) GS:ffff88021ec80000(0000) knlGS:0000000000000000 [ 1272.066111] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1272.066111] CR2: 00007f479b1c29d0 CR3: 0000000001e0a000 CR4: 00000000001406e0 [ 1272.066112] Stack: [ 1272.066113] ffffffffc0b78164 0000000000000001 0000000000000001 ffff8800d9096008 [ 1272.066114] ffff8800d9f44008 00000000beef0003 ffffffffc0b7834d 0000000000000000 [ 1272.066115] 0000000000000000 0000000000000000 ffff8800df1f1008 ffff8800d9096008 [ 1272.066117] Call Trace: [ 1272.066216] [] ? _nv006739rm+0x113/0x1b2 [nvidia] [ 1272.066313] [] ? _nv006522rm+0x14a/0x1ed [nvidia] [ 1272.066401] [] ? _nv013535rm+0x127/0x1cb [nvidia] [ 1272.066485] [] ? _nv013541rm+0xec/0x111 [nvidia] [ 1272.066534] [] ? _nv001074rm+0x2a86/0x2d59 [nvidia] [ 1272.066584] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1272.066633] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1272.066682] [] ? _nv001074rm+0x89c/0x2d59 [nvidia] [ 1272.066731] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1272.066781] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1272.066830] [] ? _nv001074rm+0x28c/0x2d59 [nvidia] [ 1272.066879] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1272.066928] [] ? _nv016520rm+0x3d/0x5b [nvidia] [ 1272.066990] [] ? _nv001083rm+0xdf/0x1c3 [nvidia] [ 1272.067052] [] ? rm_free_unused_clients+0x98/0x12d [nvidia] [ 1272.067115] [] ? nv_kern_ctl_close+0x6f/0x100 [nvidia] [ 1272.067178] [] ? nv_kern_close+0x38b/0x420 [nvidia] [ 1272.067180] [] ? __fput+0xe4/0x220 [ 1272.067181] [] ? ____fput+0xe/0x10 [ 1272.067184] [] ? task_work_run+0x81/0xa0 [ 1272.067186] [] ? do_exit+0x2e1/0xb00 [ 1272.067188] [] ? poll_select_copy_remaining+0x140/0x140 [ 1272.067190] [] ? do_group_exit+0x43/0xb0 [ 1272.067192] [] ? get_signal+0x292/0x600 [ 1272.067194] [] ? do_signal+0x37/0x6f0 [ 1272.067197] [] ? eventfd_ctx_read+0x67/0x210 [ 1272.067199] [] ? exit_to_usermode_loop+0x8c/0xd0 [ 1272.067201] [] ? syscall_return_slowpath+0x4e/0x60 [ 1272.067204] [] ? int_ret_from_sys_call+0x25/0x8f [ 1272.067205] Code: 74 15 48 8d 4d 02 ba 10 00 00 00 44 89 e6 48 89 df ff 93 08 17 00 00 0f b7 55 02 89 d0 48 83 c5 08 5b 41 5c 41 5d 41 5e 41 5f c3 <41> 57 41 56 41 55 41 54 53 48 83 ed 10 48 89 fb 41 89 f5 41 89 [ 1300.065151] NMI watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [gmain:2340] [ 1300.065152] Modules linked in: vsock snd_hda_codec_hdmi arc4 nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul snd_hda_codec_realtek ghash_clmulni_intel snd_hda_codec_generic input_leds aesni_intel snd_hda_intel aes_x86_64 ath9k lrw snd_hda_codec gf128mul glue_helper snd_hda_core ath9k_common snd_hwdep ablk_helper cryptd ath9k_hw snd_pcm ath mac80211 snd_seq_midi snd_seq_midi_event snd_rawmidi serio_raw snd_seq snd_seq_device snd_timer cfg80211 drm snd soundcore ie31200_edac shpchp lpc_ich edac_core 8250_fintek nuvoton_cir rc_core wmi mac_hid cuse parport_pc ppdev lp parport autofs4 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log hid_generic usbhid hid psmouse ahci e1000e libahci ptp pps_core fjes video [ 1300.065188] CPU: 1 PID: 2340 Comm: gmain Tainted: P OEL 4.4.0-98-generic #121-Ubuntu [ 1300.065188] Hardware name: System76, Inc. Wild Dog Performance/DH77KC, BIOS KCH7710H.86A.0069.2012.0224.1825 02/24/2012 [ 1300.065198] task: ffff8800d50e8000 ti: ffff8802112b0000 task.ti: ffff8802112b0000 [ 1300.065199] RIP: 0010:[] [] _nv009409rm+0x9fb/0xe15 [nvidia] [ 1300.065317] RSP: 0018:ffff8802112b38c0 EFLAGS: 00000246 [ 1300.065318] RAX: 0000000000000000 RBX: ffff8800d9096008 RCX: 0000000000000005 [ 1300.065318] RDX: 0000000000000020 RSI: 00000000000054a5 RDI: ffff8800d9096034 [ 1300.065319] RBP: ffff880211065e88 R08: 0000000000070004 R09: ffff880211065ea8 [ 1300.065320] R10: ffff8802111efc00 R11: ffff88021ec97d88 R12: ffff880211065ea8 [ 1300.065321] R13: ffff8800d9096008 R14: 0000000000070004 R15: 0000000000000003 [ 1300.065322] FS: 00007f5ae0848700(0000) GS:ffff88021ec80000(0000) knlGS:0000000000000000 [ 1300.065322] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1300.065323] CR2: 00007f479b1c29d0 CR3: 0000000001e0a000 CR4: 00000000001406e0 [ 1300.065324] Stack: [ 1300.065324] ffff8800d9096008 ffff8800d9096008 0000000000000045 ffffffffc0b7814b [ 1300.065326] 0000000000000001 0000000000000001 ffff8800d9096008 ffff8800d9f44008 [ 1300.065327] 00000000beef0003 ffffffffc0b7834d 0000000000000000 0000000000000000 [ 1300.065328] Call Trace: [ 1300.065429] [] ? _nv006739rm+0xfa/0x1b2 [nvidia] [ 1300.065526] [] ? _nv006522rm+0x14a/0x1ed [nvidia] [ 1300.065614] [] ? _nv013535rm+0x127/0x1cb [nvidia] [ 1300.065697] [] ? _nv013541rm+0xec/0x111 [nvidia] [ 1300.065747] [] ? _nv001074rm+0x2a86/0x2d59 [nvidia] [ 1300.065797] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1300.065846] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1300.065895] [] ? _nv001074rm+0x89c/0x2d59 [nvidia] [ 1300.065944] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1300.065993] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1300.066042] [] ? _nv001074rm+0x28c/0x2d59 [nvidia] [ 1300.066091] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1300.066141] [] ? _nv016520rm+0x3d/0x5b [nvidia] [ 1300.066203] [] ? _nv001083rm+0xdf/0x1c3 [nvidia] [ 1300.066265] [] ? rm_free_unused_clients+0x98/0x12d [nvidia] [ 1300.066328] [] ? nv_kern_ctl_close+0x6f/0x100 [nvidia] [ 1300.066390] [] ? nv_kern_close+0x38b/0x420 [nvidia] [ 1300.066392] [] ? __fput+0xe4/0x220 [ 1300.066394] [] ? ____fput+0xe/0x10 [ 1300.066396] [] ? task_work_run+0x81/0xa0 [ 1300.066398] [] ? do_exit+0x2e1/0xb00 [ 1300.066399] [] ? poll_select_copy_remaining+0x140/0x140 [ 1300.066401] [] ? do_group_exit+0x43/0xb0 [ 1300.066403] [] ? get_signal+0x292/0x600 [ 1300.066405] [] ? do_signal+0x37/0x6f0 [ 1300.066408] [] ? eventfd_ctx_read+0x67/0x210 [ 1300.066410] [] ? exit_to_usermode_loop+0x8c/0xd0 [ 1300.066412] [] ? syscall_return_slowpath+0x4e/0x60 [ 1300.066415] [] ? int_ret_from_sys_call+0x25/0x8f [ 1300.066416] Code: 0f 1f 44 00 00 74 24 be a5 54 00 00 48 89 df ff 93 98 00 00 00 85 c0 74 12 be ab 54 00 00 48 89 df ff 93 98 00 00 00 85 c0 74 07 45 00 00 00 eb 0b 4c 89 e6 48 89 df e8 f4 fd ff ff 48 83 c4 [ 1314.300749] INFO: rcu_sched self-detected stall on CPU [ 1314.300752] 1-...: (60004 ticks this GP) idle=08d/140000000000001/0 softirq=21638/21685 fqs=59870 [ 1314.300753] (t=60005 jiffies g=11778 c=11777 q=26492) [ 1314.300755] Task dump for CPU 1: [ 1314.300756] gmain R running task 0 2340 1983 0x0000000a [ 1314.300757] ffff8800d50e8000 a2201c9489614d08 ffff88021ec83da8 ffffffff810aed69 [ 1314.300759] 0000000000000001 ffffffff81e52e00 ffff88021ec83dc0 ffffffff810b1647 [ 1314.300760] 0000000000000002 ffff88021ec83df0 ffffffff810e520e ffff88021ec97b80 [ 1314.300762] Call Trace: [ 1314.300763] [] sched_show_task+0xa9/0x110 [ 1314.300768] [] dump_cpu_task+0x37/0x40 [ 1314.300771] [] rcu_dump_cpu_stacks+0x8e/0xe0 [ 1314.300772] [] rcu_check_callbacks+0x4fa/0x7f0 [ 1314.300775] [] ? acct_account_cputime+0x1c/0x20 [ 1314.300777] [] ? account_system_time+0x7f/0x110 [ 1314.300788] [] ? tick_sched_handle.isra.14+0x60/0x60 [ 1314.300789] [] update_process_times+0x39/0x60 [ 1314.300791] [] tick_sched_handle.isra.14+0x25/0x60 [ 1314.300792] [] tick_sched_timer+0x3d/0x70 [ 1314.300794] [] __hrtimer_run_queues+0x102/0x290 [ 1314.300795] [] hrtimer_interrupt+0xa8/0x1a0 [ 1314.300797] [] local_apic_timer_interrupt+0x38/0x60 [ 1314.300800] [] smp_apic_timer_interrupt+0x3d/0x50 [ 1314.300802] [] apic_timer_interrupt+0x82/0x90 [ 1314.300803] [] ? _nv015139rm+0x4c/0x51 [nvidia] [ 1314.300920] [] ? _nv014751rm+0xba/0x1c2 [nvidia] [ 1314.301025] [] ? _nv009873rm+0x45/0xa1 [nvidia] [ 1314.301129] [] ? _nv004049rm+0x49d0/0xaee6 [nvidia] [ 1314.301228] [] ? _nv006739rm+0x113/0x1b2 [nvidia] [ 1314.301325] [] ? _nv006522rm+0x14a/0x1ed [nvidia] [ 1314.301413] [] ? _nv013535rm+0x127/0x1cb [nvidia] [ 1314.301496] [] ? _nv013541rm+0xec/0x111 [nvidia] [ 1314.301546] [] ? _nv001074rm+0x2a86/0x2d59 [nvidia] [ 1314.301595] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1314.301644] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1314.301694] [] ? _nv001074rm+0x89c/0x2d59 [nvidia] [ 1314.301743] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1314.301792] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1314.301841] [] ? _nv001074rm+0x28c/0x2d59 [nvidia] [ 1314.301890] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1314.301939] [] ? _nv016520rm+0x3d/0x5b [nvidia] [ 1314.302001] [] ? _nv001083rm+0xdf/0x1c3 [nvidia] [ 1314.302064] [] ? rm_free_unused_clients+0x98/0x12d [nvidia] [ 1314.302126] [] ? nv_kern_ctl_close+0x6f/0x100 [nvidia] [ 1314.302189] [] ? nv_kern_close+0x38b/0x420 [nvidia] [ 1314.302191] [] ? __fput+0xe4/0x220 [ 1314.302192] [] ? ____fput+0xe/0x10 [ 1314.302194] [] ? task_work_run+0x81/0xa0 [ 1314.302196] [] ? do_exit+0x2e1/0xb00 [ 1314.302197] [] ? poll_select_copy_remaining+0x140/0x140 [ 1314.302199] [] ? do_group_exit+0x43/0xb0 [ 1314.302200] [] ? get_signal+0x292/0x600 [ 1314.302203] [] ? do_signal+0x37/0x6f0 [ 1314.302205] [] ? eventfd_ctx_read+0x67/0x210 [ 1314.302208] [] ? exit_to_usermode_loop+0x8c/0xd0 [ 1314.302209] [] ? syscall_return_slowpath+0x4e/0x60 [ 1314.302211] [] ? int_ret_from_sys_call+0x25/0x8f [ 1320.076601] INFO: task systemd:1 blocked for more than 120 seconds. [ 1320.076604] Tainted: P OEL 4.4.0-98-generic #121-Ubuntu [ 1320.076605] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1320.076606] systemd D ffff8802151f3b58 0 1 0 0x00000000 [ 1320.076609] ffff8802151f3b58 ffffffff811e37ac ffff88021523aa00 ffff8802151e8000 [ 1320.076611] ffff8802151f4000 ffff8802151f3cf0 ffff8802151f3ce8 ffff8802151e8000 [ 1320.076620] ffff8802151f3d08 ffff8802151f3b70 ffffffff81840585 7fffffffffffffff [ 1320.076622] Call Trace: [ 1320.076636] [] ? alloc_pages_current+0x8c/0x110 [ 1320.076639] [] schedule+0x35/0x80 [ 1320.076641] [] schedule_timeout+0x1b5/0x270 [ 1320.076644] [] ? __d_lookup+0x7a/0x150 [ 1320.076646] [] ? follow_managed+0x25c/0x300 [ 1320.076647] [] ? mutex_lock+0x12/0x30 [ 1320.076650] [] ? kmem_cache_alloc_trace+0x1d2/0x1f0 [ 1320.076651] [] wait_for_completion+0xb3/0x140 [ 1320.076654] [] ? wake_up_q+0x70/0x70 [ 1320.076655] [] __wait_rcu_gp+0xc5/0xf0 [ 1320.076657] [] synchronize_sched+0x6d/0x80 [ 1320.076658] [] ? call_rcu_bh+0x20/0x20 [ 1320.076660] [] ? trace_raw_output_rcu_utilization+0x60/0x60 [ 1320.076661] [] rcu_sync_enter+0xef/0x110 [ 1320.076663] [] ? _kstrtoull+0x3b/0x90 [ 1320.076665] [] percpu_down_write+0x2c/0xf0 [ 1320.076666] [] ? kstrtoll+0x36/0xa0 [ 1320.076668] [] ? mutex_lock+0x12/0x30 [ 1320.076670] [] __cgroup_procs_write+0x78/0x2e0 [ 1320.076672] [] ? do_filp_open+0xa5/0x100 [ 1320.076673] [] cgroup_procs_write+0x14/0x20 [ 1320.076675] [] cgroup_file_write+0x3f/0x100 [ 1320.076677] [] kernfs_fop_write+0x11d/0x170 [ 1320.076679] [] __vfs_write+0x18/0x40 [ 1320.076681] [] vfs_write+0xa9/0x1a0 [ 1320.076683] [] SyS_write+0x55/0xc0 [ 1320.076684] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 1320.076690] INFO: task systemd-journal:284 blocked for more than 120 seconds. [ 1320.076691] Tainted: P OEL 4.4.0-98-generic #121-Ubuntu [ 1320.076692] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1320.076693] systemd-journal D ffff8800df00bd28 0 284 1 0x00000000 [ 1320.076694] ffff8800df00bd28 ffff8800df00bdd0 ffff88021390c600 ffff8802153bf000 [ 1320.076696] ffff8800df00c000 ffffffff81e5cb44 ffff8802153bf000 00000000ffffffff [ 1320.076697] ffffffff81e5cb48 ffff8800df00bd40 ffffffff81840585 ffffffff81e5cb40 [ 1320.076698] Call Trace: [ 1320.076700] [] schedule+0x35/0x80 [ 1320.076701] [] schedule_preempt_disabled+0xe/0x10 [ 1320.076703] [] __mutex_lock_slowpath+0xb9/0x130 [ 1320.076704] [] mutex_lock+0x1f/0x30 [ 1320.076706] [] proc_cgroup_show+0x4c/0x2a0 [ 1320.076708] [] proc_single_show+0x50/0x90 [ 1320.076710] [] seq_read+0xec/0x390 [ 1320.076713] [] ? security_file_permission+0xa0/0xc0 [ 1320.076714] [] __vfs_read+0x18/0x40 [ 1320.076716] [] vfs_read+0x86/0x130 [ 1320.076717] [] SyS_read+0x55/0xc0 [ 1320.076719] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 1320.076724] INFO: task polkitd:1090 blocked for more than 120 seconds. [ 1320.076724] Tainted: P OEL 4.4.0-98-generic #121-Ubuntu [ 1320.076725] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1320.076726] polkitd D ffff880203d8fd28 0 1090 1 0x00000000 [ 1320.076727] ffff880203d8fd28 ffff880203d8fdd0 ffff88021523aa00 ffff880210f86200 [ 1320.076728] ffff880203d90000 ffffffff81e5cb44 ffff880210f86200 00000000ffffffff [ 1320.076729] ffffffff81e5cb48 ffff880203d8fd40 ffffffff81840585 ffffffff81e5cb40 [ 1320.076731] Call Trace: [ 1320.076732] [] schedule+0x35/0x80 [ 1320.076733] [] schedule_preempt_disabled+0xe/0x10 [ 1320.076735] [] __mutex_lock_slowpath+0xb9/0x130 [ 1320.076736] [] mutex_lock+0x1f/0x30 [ 1320.076738] [] proc_cgroup_show+0x4c/0x2a0 [ 1320.076739] [] proc_single_show+0x50/0x90 [ 1320.076741] [] seq_read+0xec/0x390 [ 1320.076742] [] ? security_file_permission+0xa0/0xc0 [ 1320.076744] [] __vfs_read+0x18/0x40 [ 1320.076745] [] vfs_read+0x86/0x130 [ 1320.076746] [] SyS_read+0x55/0xc0 [ 1320.076748] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 1320.076750] INFO: task Xorg:1159 blocked for more than 120 seconds. [ 1320.076750] Tainted: P OEL 4.4.0-98-generic #121-Ubuntu [ 1320.076751] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1320.076752] Xorg D ffff8802136f3a18 0 1159 1134 0x00400002 [ 1320.076753] ffff8802136f3a18 ffff88021ec16e70 ffff8800d86c8e00 ffff880035033800 [ 1320.076754] ffff8802136f4000 ffff8802136f3bb8 ffff8802136f3bb0 ffff880035033800 [ 1320.076756] ffff8802136f3bd0 ffff8802136f3a30 ffffffff81840585 7fffffffffffffff [ 1320.076757] Call Trace: [ 1320.076758] [] schedule+0x35/0x80 [ 1320.076760] [] schedule_timeout+0x1b5/0x270 [ 1320.076762] [] ? __switch_to_xtra+0x199/0x1b0 [ 1320.076764] [] ? __switch_to+0x437/0x5c0 [ 1320.076765] [] wait_for_completion+0xb3/0x140 [ 1320.076767] [] ? wake_up_q+0x70/0x70 [ 1320.076768] [] __wait_rcu_gp+0xc5/0xf0 [ 1320.076769] [] synchronize_sched+0x6d/0x80 [ 1320.076771] [] ? call_rcu_bh+0x20/0x20 [ 1320.076772] [] ? trace_raw_output_rcu_utilization+0x60/0x60 [ 1320.076774] [] input_close_device+0x55/0x70 [ 1320.076776] [] evdev_release+0xa0/0xc0 [ 1320.076778] [] __fput+0xe4/0x220 [ 1320.076779] [] ____fput+0xe/0x10 [ 1320.076781] [] task_work_run+0x81/0xa0 [ 1320.076783] [] do_exit+0x2e1/0xb00 [ 1320.076785] [] do_group_exit+0x43/0xb0 [ 1320.076787] [] get_signal+0x292/0x600 [ 1320.076788] [] do_signal+0x37/0x6f0 [ 1320.076790] [] ? signal_wake_up_state+0x2a/0x30 [ 1320.076791] [] ? complete_signal+0x106/0x1f0 [ 1320.076793] [] ? __probe_kernel_read+0x40/0x90 [ 1320.076795] [] ? send_signal+0x3e/0x80 [ 1320.076797] [] exit_to_usermode_loop+0x8c/0xd0 [ 1320.076798] [] prepare_exit_to_usermode+0x26/0x30 [ 1320.076800] [] retint_user+0x8/0x10 [ 1340.064024] NMI watchdog: BUG: soft lockup - CPU#1 stuck for 23s! [gmain:2340] [ 1340.064026] Modules linked in: vsock snd_hda_codec_hdmi arc4 nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul snd_hda_codec_realtek ghash_clmulni_intel snd_hda_codec_generic input_leds aesni_intel snd_hda_intel aes_x86_64 ath9k lrw snd_hda_codec gf128mul glue_helper snd_hda_core ath9k_common snd_hwdep ablk_helper cryptd ath9k_hw snd_pcm ath mac80211 snd_seq_midi snd_seq_midi_event snd_rawmidi serio_raw snd_seq snd_seq_device snd_timer cfg80211 drm snd soundcore ie31200_edac shpchp lpc_ich edac_core 8250_fintek nuvoton_cir rc_core wmi mac_hid cuse parport_pc ppdev lp parport autofs4 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log hid_generic usbhid hid psmouse ahci e1000e libahci ptp pps_core fjes video [ 1340.064053] CPU: 1 PID: 2340 Comm: gmain Tainted: P OEL 4.4.0-98-generic #121-Ubuntu [ 1340.064054] Hardware name: System76, Inc. Wild Dog Performance/DH77KC, BIOS KCH7710H.86A.0069.2012.0224.1825 02/24/2012 [ 1340.064055] task: ffff8800d50e8000 ti: ffff8802112b0000 task.ti: ffff8802112b0000 [ 1340.064064] RIP: 0010:[] [] _nv014751rm+0x64/0x1c2 [nvidia] [ 1340.064131] RSP: 0018:ffff8802112b38b8 EFLAGS: 00000246 [ 1340.064132] RAX: 0000000000000000 RBX: ffff8800d9096008 RCX: 000000000000000a [ 1340.064133] RDX: 0000000000000400 RSI: 00000000000054ab RDI: ffff8800d9096008 [ 1340.064133] RBP: ffff880211065e88 R08: 0000000000070004 R09: ffff880211065ea8 [ 1340.064134] R10: ffff8802111efc00 R11: ffff88021ec97d88 R12: ffff880211065ea8 [ 1340.064135] R13: ffff8800d9096008 R14: 0000000000070004 R15: 0000000000000003 [ 1340.064136] FS: 00007f5ae0848700(0000) GS:ffff88021ec80000(0000) knlGS:0000000000000000 [ 1340.064137] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1340.064137] CR2: 00007f479b1c29d0 CR3: 0000000001e0a000 CR4: 00000000001406e0 [ 1340.064138] Stack: [ 1340.064139] ffffffffc0c1362d ffff8800d9096008 ffff8800d9096008 0000000000000045 [ 1340.064140] ffffffffc0b7814b 0000000000000001 0000000000000001 ffff8800d9096008 [ 1340.064141] ffff8800d9f44008 00000000beef0003 ffffffffc0b7834d 0000000000000000 [ 1340.064143] Call Trace: [ 1340.064249] [] ? _nv009409rm+0x9c2/0xe15 [nvidia] [ 1340.064347] [] ? _nv006739rm+0xfa/0x1b2 [nvidia] [ 1340.064444] [] ? _nv006522rm+0x14a/0x1ed [nvidia] [ 1340.064530] [] ? _nv013535rm+0x127/0x1cb [nvidia] [ 1340.064614] [] ? _nv013541rm+0xec/0x111 [nvidia] [ 1340.064663] [] ? _nv001074rm+0x2a86/0x2d59 [nvidia] [ 1340.064713] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1340.064762] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1340.064811] [] ? _nv001074rm+0x89c/0x2d59 [nvidia] [ 1340.064860] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1340.064909] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1340.064958] [] ? _nv001074rm+0x28c/0x2d59 [nvidia] [ 1340.065008] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1340.065057] [] ? _nv016520rm+0x3d/0x5b [nvidia] [ 1340.065119] [] ? _nv001083rm+0xdf/0x1c3 [nvidia] [ 1340.065181] [] ? rm_free_unused_clients+0x98/0x12d [nvidia] [ 1340.065244] [] ? nv_kern_ctl_close+0x6f/0x100 [nvidia] [ 1340.065306] [] ? nv_kern_close+0x38b/0x420 [nvidia] [ 1340.065308] [] ? __fput+0xe4/0x220 [ 1340.065310] [] ? ____fput+0xe/0x10 [ 1340.065312] [] ? task_work_run+0x81/0xa0 [ 1340.065314] [] ? do_exit+0x2e1/0xb00 [ 1340.065316] [] ? poll_select_copy_remaining+0x140/0x140 [ 1340.065317] [] ? do_group_exit+0x43/0xb0 [ 1340.065319] [] ? get_signal+0x292/0x600 [ 1340.065322] [] ? do_signal+0x37/0x6f0 [ 1340.065324] [] ? eventfd_ctx_read+0x67/0x210 [ 1340.065326] [] ? exit_to_usermode_loop+0x8c/0xd0 [ 1340.065328] [] ? syscall_return_slowpath+0x4e/0x60 [ 1340.065331] [] ? int_ret_from_sys_call+0x25/0x8f [ 1340.065332] Code: 72 1e bf 00 00 00 00 e8 ef 74 5d 00 48 89 c2 be 01 00 00 00 bf 00 00 00 00 e8 14 fb 00 00 eb 06 89 77 6c 89 4f 70 48 83 c4 08 c3 <41> 54 53 48 83 ec 08 41 89 f4 39 77 6c 73 0f 39 77 70 77 2d 39 [ 1368.063236] NMI watchdog: BUG: soft lockup - CPU#1 stuck for 23s! [gmain:2340] [ 1368.063237] Modules linked in: vsock snd_hda_codec_hdmi arc4 nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul snd_hda_codec_realtek ghash_clmulni_intel snd_hda_codec_generic input_leds aesni_intel snd_hda_intel aes_x86_64 ath9k lrw snd_hda_codec gf128mul glue_helper snd_hda_core ath9k_common snd_hwdep ablk_helper cryptd ath9k_hw snd_pcm ath mac80211 snd_seq_midi snd_seq_midi_event snd_rawmidi serio_raw snd_seq snd_seq_device snd_timer cfg80211 drm snd soundcore ie31200_edac shpchp lpc_ich edac_core 8250_fintek nuvoton_cir rc_core wmi mac_hid cuse parport_pc ppdev lp parport autofs4 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log hid_generic usbhid hid psmouse ahci e1000e libahci ptp pps_core fjes video [ 1368.063273] CPU: 1 PID: 2340 Comm: gmain Tainted: P OEL 4.4.0-98-generic #121-Ubuntu [ 1368.063274] Hardware name: System76, Inc. Wild Dog Performance/DH77KC, BIOS KCH7710H.86A.0069.2012.0224.1825 02/24/2012 [ 1368.063275] task: ffff8800d50e8000 ti: ffff8802112b0000 task.ti: ffff8802112b0000 [ 1368.063275] RIP: 0010:[] [] _nv015139rm+0x41/0x51 [nvidia] [ 1368.063342] RSP: 0018:ffff8802112b3870 EFLAGS: 00000297 [ 1368.063343] RAX: 0000000000000005 RBX: 0000000000005400 RCX: 000000000000000b [ 1368.063344] RDX: 0000000000000001 RSI: 00000000000054ab RDI: ffff8800d9096034 [ 1368.063344] RBP: ffff880211065e78 R08: 0000000000070004 R09: ffff880211065ea8 [ 1368.063345] R10: ffff8802111efc00 R11: ffff88021ec97d88 R12: 00000000000054ab [ 1368.063346] R13: 0000000000000000 R14: ffff8800d9096380 R15: ffff880212872808 [ 1368.063347] FS: 00007f5ae0848700(0000) GS:ffff88021ec80000(0000) knlGS:0000000000000000 [ 1368.063348] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1368.063348] CR2: 00007f479b1c29d0 CR3: 0000000001e0a000 CR4: 00000000001406e0 [ 1368.063349] Stack: [ 1368.063350] ffff8802112b3888 ffffffffc086ef5a ffff8802112b3890 ffff8800d9096008 [ 1368.063351] 0000000000070004 ffffffffc0be9af1 ffff8800d9096008 ffffffffc0c0c755 [ 1368.063352] ffff8800d9096008 0000000000000045 ffff8800d9096008 0000000000070004 [ 1368.063354] Call Trace: [ 1368.063406] [] ? _nv014751rm+0xba/0x1c2 [nvidia] [ 1368.063511] [] ? _nv009873rm+0x26/0xa1 [nvidia] [ 1368.063615] [] ? _nv004049rm+0x49d0/0xaee6 [nvidia] [ 1368.063714] [] ? _nv006739rm+0x113/0x1b2 [nvidia] [ 1368.063811] [] ? _nv006522rm+0x14a/0x1ed [nvidia] [ 1368.063897] [] ? _nv013535rm+0x127/0x1cb [nvidia] [ 1368.063980] [] ? _nv013541rm+0xec/0x111 [nvidia] [ 1368.064030] [] ? _nv001074rm+0x2a86/0x2d59 [nvidia] [ 1368.064079] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1368.064129] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1368.064178] [] ? _nv001074rm+0x89c/0x2d59 [nvidia] [ 1368.064227] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1368.064276] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1368.064325] [] ? _nv001074rm+0x28c/0x2d59 [nvidia] [ 1368.064375] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1368.064424] [] ? _nv016520rm+0x3d/0x5b [nvidia] [ 1368.064486] [] ? _nv001083rm+0xdf/0x1c3 [nvidia] [ 1368.064548] [] ? rm_free_unused_clients+0x98/0x12d [nvidia] [ 1368.064611] [] ? nv_kern_ctl_close+0x6f/0x100 [nvidia] [ 1368.064674] [] ? nv_kern_close+0x38b/0x420 [nvidia] [ 1368.064676] [] ? __fput+0xe4/0x220 [ 1368.064677] [] ? ____fput+0xe/0x10 [ 1368.064679] [] ? task_work_run+0x81/0xa0 [ 1368.064681] [] ? do_exit+0x2e1/0xb00 [ 1368.064683] [] ? poll_select_copy_remaining+0x140/0x140 [ 1368.064685] [] ? do_group_exit+0x43/0xb0 [ 1368.064686] [] ? get_signal+0x292/0x600 [ 1368.064689] [] ? do_signal+0x37/0x6f0 [ 1368.064691] [] ? eventfd_ctx_read+0x67/0x210 [ 1368.064694] [] ? exit_to_usermode_loop+0x8c/0xd0 [ 1368.064695] [] ? syscall_return_slowpath+0x4e/0x60 [ 1368.064698] [] ? int_ret_from_sys_call+0x25/0x8f [ 1368.064699] Code: 23 bf 00 00 00 00 e8 5f 6a 5d 00 48 89 c2 be 01 00 00 00 bf 00 00 00 00 e8 84 f0 00 00 b8 00 00 00 00 eb 12 89 c0 ba 01 00 00 00 e2 85 14 87 0f 95 c0 0f b6 c0 48 83 c4 08 c3 41 55 41 54 53 [ 1396.062447] NMI watchdog: BUG: soft lockup - CPU#1 stuck for 23s! [gmain:2340] [ 1396.062449] Modules linked in: vsock snd_hda_codec_hdmi arc4 nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul snd_hda_codec_realtek ghash_clmulni_intel snd_hda_codec_generic input_leds aesni_intel snd_hda_intel aes_x86_64 ath9k lrw snd_hda_codec gf128mul glue_helper snd_hda_core ath9k_common snd_hwdep ablk_helper cryptd ath9k_hw snd_pcm ath mac80211 snd_seq_midi snd_seq_midi_event snd_rawmidi serio_raw snd_seq snd_seq_device snd_timer cfg80211 drm snd soundcore ie31200_edac shpchp lpc_ich edac_core 8250_fintek nuvoton_cir rc_core wmi mac_hid cuse parport_pc ppdev lp parport autofs4 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log hid_generic usbhid hid psmouse ahci e1000e libahci ptp pps_core fjes video [ 1396.062475] CPU: 1 PID: 2340 Comm: gmain Tainted: P OEL 4.4.0-98-generic #121-Ubuntu [ 1396.062476] Hardware name: System76, Inc. Wild Dog Performance/DH77KC, BIOS KCH7710H.86A.0069.2012.0224.1825 02/24/2012 [ 1396.062477] task: ffff8800d50e8000 ti: ffff8802112b0000 task.ti: ffff8802112b0000 [ 1396.062486] RIP: 0010:[] [] _nv016720rm+0x10e5/0x1bb0 [nvidia] [ 1396.062605] RSP: 0018:ffff8802112b38a8 EFLAGS: 00000202 [ 1396.062606] RAX: 0000000000000045 RBX: ffff8800d9096008 RCX: 0000000000000005 [ 1396.062607] RDX: 0000000000070004 RSI: 0000000000000000 RDI: ffff8800d9096008 [ 1396.062607] RBP: ffff880211065e78 R08: 0000000000070004 R09: ffff880211065ea8 [ 1396.062608] R10: ffff8802111efc00 R11: ffff88021ec97d88 R12: 0000000000070004 [ 1396.062609] R13: 0000000000000000 R14: 0000000000070004 R15: ffff880212872808 [ 1396.062610] FS: 00007f5ae0848700(0000) GS:ffff88021ec80000(0000) knlGS:0000000000000000 [ 1396.062611] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1396.062611] CR2: 00007f479b1c29d0 CR3: 0000000001e0a000 CR4: 00000000001406e0 [ 1396.062612] Stack: [ 1396.062613] ffffffffc0c0c6c8 ffff8800d9096008 0000000000000045 ffff8800d9096008 [ 1396.062614] 0000000000070004 0000000000000003 ffffffffc0b78164 0000000000000001 [ 1396.062615] 0000000000000001 ffff8800d9096008 ffff8800d9f44008 00000000beef0003 [ 1396.062617] Call Trace: [ 1396.062721] [] ? _nv004049rm+0x4943/0xaee6 [nvidia] [ 1396.062819] [] ? _nv006739rm+0x113/0x1b2 [nvidia] [ 1396.062917] [] ? _nv006522rm+0x14a/0x1ed [nvidia] [ 1396.063005] [] ? _nv013535rm+0x127/0x1cb [nvidia] [ 1396.063088] [] ? _nv013541rm+0xec/0x111 [nvidia] [ 1396.063138] [] ? _nv001074rm+0x2a86/0x2d59 [nvidia] [ 1396.063188] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1396.063237] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1396.063286] [] ? _nv001074rm+0x89c/0x2d59 [nvidia] [ 1396.063336] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1396.063385] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1396.063434] [] ? _nv001074rm+0x28c/0x2d59 [nvidia] [ 1396.063483] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1396.063532] [] ? _nv016520rm+0x3d/0x5b [nvidia] [ 1396.063595] [] ? _nv001083rm+0xdf/0x1c3 [nvidia] [ 1396.063657] [] ? rm_free_unused_clients+0x98/0x12d [nvidia] [ 1396.063720] [] ? nv_kern_ctl_close+0x6f/0x100 [nvidia] [ 1396.063782] [] ? nv_kern_close+0x38b/0x420 [nvidia] [ 1396.063785] [] ? __fput+0xe4/0x220 [ 1396.063786] [] ? ____fput+0xe/0x10 [ 1396.063788] [] ? task_work_run+0x81/0xa0 [ 1396.063790] [] ? do_exit+0x2e1/0xb00 [ 1396.063792] [] ? poll_select_copy_remaining+0x140/0x140 [ 1396.063793] [] ? do_group_exit+0x43/0xb0 [ 1396.063795] [] ? get_signal+0x292/0x600 [ 1396.063797] [] ? do_signal+0x37/0x6f0 [ 1396.063800] [] ? eventfd_ctx_read+0x67/0x210 [ 1396.063802] [] ? exit_to_usermode_loop+0x8c/0xd0 [ 1396.063804] [] ? syscall_return_slowpath+0x4e/0x60 [ 1396.063807] [] ? int_ret_from_sys_call+0x25/0x8f [ 1396.063808] Code: ff ff 44 0f 45 e8 4d 85 f6 74 03 45 89 3e 44 89 ea 89 d0 48 83 c5 10 5b 41 5c 41 5d 41 5e 41 5f c3 8b 87 90 02 00 00 c3 41 89 d0 <48> 8d 87 78 03 00 00 85 f6 74 53 eb 09 48 8d 81 78 03 00 00 eb [ 1424.061659] NMI watchdog: BUG: soft lockup - CPU#1 stuck for 23s! [gmain:2340] [ 1424.061660] Modules linked in: vsock snd_hda_codec_hdmi arc4 nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul snd_hda_codec_realtek ghash_clmulni_intel snd_hda_codec_generic input_leds aesni_intel snd_hda_intel aes_x86_64 ath9k lrw snd_hda_codec gf128mul glue_helper snd_hda_core ath9k_common snd_hwdep ablk_helper cryptd ath9k_hw snd_pcm ath mac80211 snd_seq_midi snd_seq_midi_event snd_rawmidi serio_raw snd_seq snd_seq_device snd_timer cfg80211 drm snd soundcore ie31200_edac shpchp lpc_ich edac_core 8250_fintek nuvoton_cir rc_core wmi mac_hid cuse parport_pc ppdev lp parport autofs4 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log hid_generic usbhid hid psmouse ahci e1000e libahci ptp pps_core fjes video [ 1424.061704] CPU: 1 PID: 2340 Comm: gmain Tainted: P OEL 4.4.0-98-generic #121-Ubuntu [ 1424.061704] Hardware name: System76, Inc. Wild Dog Performance/DH77KC, BIOS KCH7710H.86A.0069.2012.0224.1825 02/24/2012 [ 1424.061705] task: ffff8800d50e8000 ti: ffff8802112b0000 task.ti: ffff8802112b0000 [ 1424.061706] RIP: 0010:[] [] _nv009409rm+0x9cd/0xe15 [nvidia] [ 1424.061825] RSP: 0018:ffff8802112b38c0 EFLAGS: 00000246 [ 1424.061826] RAX: 0000000000000000 RBX: ffff8800d9096008 RCX: 000000000000000b [ 1424.061826] RDX: 0000000000000800 RSI: 00000000000054ab RDI: ffff8800d9096034 [ 1424.061827] RBP: ffff880211065e88 R08: 0000000000070004 R09: ffff880211065ea8 [ 1424.061828] R10: ffff8802111efc00 R11: ffff88021ec97d88 R12: ffff880211065ea8 [ 1424.061828] R13: ffff8800d9096008 R14: 0000000000070004 R15: 0000000000000003 [ 1424.061829] FS: 00007f5ae0848700(0000) GS:ffff88021ec80000(0000) knlGS:0000000000000000 [ 1424.061830] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1424.061831] CR2: 00007f479b1c29d0 CR3: 0000000001e0a000 CR4: 00000000001406e0 [ 1424.061832] Stack: [ 1424.061832] ffff8800d9096008 ffff8800d9096008 0000000000000045 ffffffffc0b7814b [ 1424.061834] 0000000000000001 0000000000000001 ffff8800d9096008 ffff8800d9f44008 [ 1424.061835] 00000000beef0003 ffffffffc0b7834d 0000000000000000 0000000000000000 [ 1424.061836] Call Trace: [ 1424.061939] [] ? _nv006739rm+0xfa/0x1b2 [nvidia] [ 1424.062039] [] ? _nv006522rm+0x14a/0x1ed [nvidia] [ 1424.062128] [] ? _nv013535rm+0x127/0x1cb [nvidia] [ 1424.062216] [] ? _nv013541rm+0xec/0x111 [nvidia] [ 1424.062267] [] ? _nv001074rm+0x2a86/0x2d59 [nvidia] [ 1424.062318] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1424.062369] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1424.062419] [] ? _nv001074rm+0x89c/0x2d59 [nvidia] [ 1424.062470] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1424.062520] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1424.062570] [] ? _nv001074rm+0x28c/0x2d59 [nvidia] [ 1424.062620] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1424.062670] [] ? _nv016520rm+0x3d/0x5b [nvidia] [ 1424.062733] [] ? _nv001083rm+0xdf/0x1c3 [nvidia] [ 1424.062797] [] ? rm_free_unused_clients+0x98/0x12d [nvidia] [ 1424.062860] [] ? nv_kern_ctl_close+0x6f/0x100 [nvidia] [ 1424.062923] [] ? nv_kern_close+0x38b/0x420 [nvidia] [ 1424.062925] [] ? __fput+0xe4/0x220 [ 1424.062927] [] ? ____fput+0xe/0x10 [ 1424.062929] [] ? task_work_run+0x81/0xa0 [ 1424.062931] [] ? do_exit+0x2e1/0xb00 [ 1424.062933] [] ? poll_select_copy_remaining+0x140/0x140 [ 1424.062935] [] ? do_group_exit+0x43/0xb0 [ 1424.062937] [] ? get_signal+0x292/0x600 [ 1424.062939] [] ? do_signal+0x37/0x6f0 [ 1424.062942] [] ? eventfd_ctx_read+0x67/0x210 [ 1424.062944] [] ? exit_to_usermode_loop+0x8c/0xd0 [ 1424.062946] [] ? syscall_return_slowpath+0x4e/0x60 [ 1424.062949] [] ? int_ret_from_sys_call+0x25/0x8f [ 1424.062949] Code: ff 74 21 be aa 54 00 00 ff 93 98 00 00 00 85 c0 75 12 be ab 54 00 00 48 89 df ff 93 98 00 00 00 85 c0 74 07 b8 46 00 00 00 eb 40 <48> 85 db 0f 1f 44 00 00 74 24 be a5 54 00 00 48 89 df ff 93 98 [ 1440.073222] INFO: task systemd:1 blocked for more than 120 seconds. [ 1440.073225] Tainted: P OEL 4.4.0-98-generic #121-Ubuntu [ 1440.073226] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1440.073236] systemd D ffff8802151f3b58 0 1 0 0x00000000 [ 1440.073238] ffff8802151f3b58 ffffffff811e37ac ffff88021523aa00 ffff8802151e8000 [ 1440.073240] ffff8802151f4000 ffff8802151f3cf0 ffff8802151f3ce8 ffff8802151e8000 [ 1440.073241] ffff8802151f3d08 ffff8802151f3b70 ffffffff81840585 7fffffffffffffff [ 1440.073243] Call Trace: [ 1440.073257] [] ? alloc_pages_current+0x8c/0x110 [ 1440.073260] [] schedule+0x35/0x80 [ 1440.073262] [] schedule_timeout+0x1b5/0x270 [ 1440.073264] [] ? __d_lookup+0x7a/0x150 [ 1440.073267] [] ? follow_managed+0x25c/0x300 [ 1440.073268] [] ? mutex_lock+0x12/0x30 [ 1440.073270] [] ? kmem_cache_alloc_trace+0x1d2/0x1f0 [ 1440.073272] [] wait_for_completion+0xb3/0x140 [ 1440.073274] [] ? wake_up_q+0x70/0x70 [ 1440.073276] [] __wait_rcu_gp+0xc5/0xf0 [ 1440.073278] [] synchronize_sched+0x6d/0x80 [ 1440.073279] [] ? call_rcu_bh+0x20/0x20 [ 1440.073280] [] ? trace_raw_output_rcu_utilization+0x60/0x60 [ 1440.073282] [] rcu_sync_enter+0xef/0x110 [ 1440.073284] [] ? _kstrtoull+0x3b/0x90 [ 1440.073286] [] percpu_down_write+0x2c/0xf0 [ 1440.073287] [] ? kstrtoll+0x36/0xa0 [ 1440.073289] [] ? mutex_lock+0x12/0x30 [ 1440.073291] [] __cgroup_procs_write+0x78/0x2e0 [ 1440.073293] [] ? do_filp_open+0xa5/0x100 [ 1440.073294] [] cgroup_procs_write+0x14/0x20 [ 1440.073295] [] cgroup_file_write+0x3f/0x100 [ 1440.073298] [] kernfs_fop_write+0x11d/0x170 [ 1440.073300] [] __vfs_write+0x18/0x40 [ 1440.073302] [] vfs_write+0xa9/0x1a0 [ 1440.073304] [] SyS_write+0x55/0xc0 [ 1440.073306] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 1440.073312] INFO: task systemd-journal:284 blocked for more than 120 seconds. [ 1440.073313] Tainted: P OEL 4.4.0-98-generic #121-Ubuntu [ 1440.073313] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1440.073314] systemd-journal D ffff8800df00bd28 0 284 1 0x00000000 [ 1440.073316] ffff8800df00bd28 ffff8800df00bdd0 ffff88021390c600 ffff8802153bf000 [ 1440.073317] ffff8800df00c000 ffffffff81e5cb44 ffff8802153bf000 00000000ffffffff [ 1440.073318] ffffffff81e5cb48 ffff8800df00bd40 ffffffff81840585 ffffffff81e5cb40 [ 1440.073320] Call Trace: [ 1440.073321] [] schedule+0x35/0x80 [ 1440.073323] [] schedule_preempt_disabled+0xe/0x10 [ 1440.073324] [] __mutex_lock_slowpath+0xb9/0x130 [ 1440.073326] [] mutex_lock+0x1f/0x30 [ 1440.073327] [] proc_cgroup_show+0x4c/0x2a0 [ 1440.073330] [] proc_single_show+0x50/0x90 [ 1440.073332] [] seq_read+0xec/0x390 [ 1440.073334] [] ? security_file_permission+0xa0/0xc0 [ 1440.073336] [] __vfs_read+0x18/0x40 [ 1440.073337] [] vfs_read+0x86/0x130 [ 1440.073339] [] SyS_read+0x55/0xc0 [ 1440.073341] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 1440.073345] INFO: task polkitd:1090 blocked for more than 120 seconds. [ 1440.073346] Tainted: P OEL 4.4.0-98-generic #121-Ubuntu [ 1440.073346] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1440.073347] polkitd D ffff880203d8fd28 0 1090 1 0x00000000 [ 1440.073348] ffff880203d8fd28 ffff880203d8fdd0 ffff88021523aa00 ffff880210f86200 [ 1440.073350] ffff880203d90000 ffffffff81e5cb44 ffff880210f86200 00000000ffffffff [ 1440.073351] ffffffff81e5cb48 ffff880203d8fd40 ffffffff81840585 ffffffff81e5cb40 [ 1440.073352] Call Trace: [ 1440.073354] [] schedule+0x35/0x80 [ 1440.073355] [] schedule_preempt_disabled+0xe/0x10 [ 1440.073356] [] __mutex_lock_slowpath+0xb9/0x130 [ 1440.073358] [] mutex_lock+0x1f/0x30 [ 1440.073359] [] proc_cgroup_show+0x4c/0x2a0 [ 1440.073361] [] proc_single_show+0x50/0x90 [ 1440.073362] [] seq_read+0xec/0x390 [ 1440.073364] [] ? security_file_permission+0xa0/0xc0 [ 1440.073365] [] __vfs_read+0x18/0x40 [ 1440.073367] [] vfs_read+0x86/0x130 [ 1440.073368] [] SyS_read+0x55/0xc0 [ 1440.073370] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 1440.073371] INFO: task Xorg:1159 blocked for more than 120 seconds. [ 1440.073372] Tainted: P OEL 4.4.0-98-generic #121-Ubuntu [ 1440.073373] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1440.073373] Xorg D ffff8802136f3a18 0 1159 1134 0x00400002 [ 1440.073375] ffff8802136f3a18 ffff88021ec16e70 ffff8800d86c8e00 ffff880035033800 [ 1440.073376] ffff8802136f4000 ffff8802136f3bb8 ffff8802136f3bb0 ffff880035033800 [ 1440.073377] ffff8802136f3bd0 ffff8802136f3a30 ffffffff81840585 7fffffffffffffff [ 1440.073379] Call Trace: [ 1440.073380] [] schedule+0x35/0x80 [ 1440.073381] [] schedule_timeout+0x1b5/0x270 [ 1440.073384] [] ? __switch_to_xtra+0x199/0x1b0 [ 1440.073386] [] ? __switch_to+0x437/0x5c0 [ 1440.073387] [] wait_for_completion+0xb3/0x140 [ 1440.073389] [] ? wake_up_q+0x70/0x70 [ 1440.073390] [] __wait_rcu_gp+0xc5/0xf0 [ 1440.073391] [] synchronize_sched+0x6d/0x80 [ 1440.073393] [] ? call_rcu_bh+0x20/0x20 [ 1440.073394] [] ? trace_raw_output_rcu_utilization+0x60/0x60 [ 1440.073396] [] input_close_device+0x55/0x70 [ 1440.073398] [] evdev_release+0xa0/0xc0 [ 1440.073399] [] __fput+0xe4/0x220 [ 1440.073401] [] ____fput+0xe/0x10 [ 1440.073403] [] task_work_run+0x81/0xa0 [ 1440.073405] [] do_exit+0x2e1/0xb00 [ 1440.073407] [] do_group_exit+0x43/0xb0 [ 1440.073408] [] get_signal+0x292/0x600 [ 1440.073410] [] do_signal+0x37/0x6f0 [ 1440.073411] [] ? signal_wake_up_state+0x2a/0x30 [ 1440.073413] [] ? complete_signal+0x106/0x1f0 [ 1440.073415] [] ? __probe_kernel_read+0x40/0x90 [ 1440.073416] [] ? send_signal+0x3e/0x80 [ 1440.073418] [] exit_to_usermode_loop+0x8c/0xd0 [ 1440.073420] [] prepare_exit_to_usermode+0x26/0x30 [ 1440.073422] [] retint_user+0x8/0x10 [ 1452.060870] NMI watchdog: BUG: soft lockup - CPU#1 stuck for 23s! [gmain:2340] [ 1452.060872] Modules linked in: vsock snd_hda_codec_hdmi arc4 nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul snd_hda_codec_realtek ghash_clmulni_intel snd_hda_codec_generic input_leds aesni_intel snd_hda_intel aes_x86_64 ath9k lrw snd_hda_codec gf128mul glue_helper snd_hda_core ath9k_common snd_hwdep ablk_helper cryptd ath9k_hw snd_pcm ath mac80211 snd_seq_midi snd_seq_midi_event snd_rawmidi serio_raw snd_seq snd_seq_device snd_timer cfg80211 drm snd soundcore ie31200_edac shpchp lpc_ich edac_core 8250_fintek nuvoton_cir rc_core wmi mac_hid cuse parport_pc ppdev lp parport autofs4 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log hid_generic usbhid hid psmouse ahci e1000e libahci ptp pps_core fjes video [ 1452.060915] CPU: 1 PID: 2340 Comm: gmain Tainted: P OEL 4.4.0-98-generic #121-Ubuntu [ 1452.060916] Hardware name: System76, Inc. Wild Dog Performance/DH77KC, BIOS KCH7710H.86A.0069.2012.0224.1825 02/24/2012 [ 1452.060917] task: ffff8800d50e8000 ti: ffff8802112b0000 task.ti: ffff8802112b0000 [ 1452.060918] RIP: 0010:[] [] _nv009409rm+0x993/0xe15 [nvidia] [ 1452.061036] RSP: 0018:ffff8802112b38d8 EFLAGS: 00000297 [ 1452.061037] RAX: 00000000ffffffff RBX: ffff8800d9096008 RCX: 0000000000000005 [ 1452.061037] RDX: 00000000ffffffff RSI: ffff880211065ea8 RDI: ffff8800d9096008 [ 1452.061038] RBP: ffff880211065e88 R08: 0000000000070004 R09: ffff880211065ea8 [ 1452.061039] R10: ffff8802111efc00 R11: ffff88021ec97d88 R12: 0000000000000045 [ 1452.061040] R13: ffff8800d9096008 R14: 0000000000070004 R15: 0000000000000003 [ 1452.061040] FS: 00007f5ae0848700(0000) GS:ffff88021ec80000(0000) knlGS:0000000000000000 [ 1452.061041] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1452.061042] CR2: 00007f479b1c29d0 CR3: 0000000001e0a000 CR4: 00000000001406e0 [ 1452.061043] Stack: [ 1452.061043] ffffffffc0b7814b 0000000000000001 0000000000000001 ffff8800d9096008 [ 1452.061045] ffff8800d9f44008 00000000beef0003 ffffffffc0b7834d 0000000000000000 [ 1452.061046] 0000000000000000 0000000000000000 ffff8800df1f1008 ffff8800d9096008 [ 1452.061047] Call Trace: [ 1452.061148] [] ? _nv006739rm+0xfa/0x1b2 [nvidia] [ 1452.061246] [] ? _nv006522rm+0x14a/0x1ed [nvidia] [ 1452.061334] [] ? _nv013535rm+0x127/0x1cb [nvidia] [ 1452.061418] [] ? _nv013541rm+0xec/0x111 [nvidia] [ 1452.061467] [] ? _nv001074rm+0x2a86/0x2d59 [nvidia] [ 1452.061517] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1452.061566] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1452.061615] [] ? _nv001074rm+0x89c/0x2d59 [nvidia] [ 1452.061664] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1452.061714] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1452.061763] [] ? _nv001074rm+0x28c/0x2d59 [nvidia] [ 1452.061812] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1452.061861] [] ? _nv016520rm+0x3d/0x5b [nvidia] [ 1452.061923] [] ? _nv001083rm+0xdf/0x1c3 [nvidia] [ 1452.061985] [] ? rm_free_unused_clients+0x98/0x12d [nvidia] [ 1452.062048] [] ? nv_kern_ctl_close+0x6f/0x100 [nvidia] [ 1452.062110] [] ? nv_kern_close+0x38b/0x420 [nvidia] [ 1452.062113] [] ? __fput+0xe4/0x220 [ 1452.062114] [] ? ____fput+0xe/0x10 [ 1452.062116] [] ? task_work_run+0x81/0xa0 [ 1452.062118] [] ? do_exit+0x2e1/0xb00 [ 1452.062120] [] ? poll_select_copy_remaining+0x140/0x140 [ 1452.062122] [] ? do_group_exit+0x43/0xb0 [ 1452.062123] [] ? get_signal+0x292/0x600 [ 1452.062126] [] ? do_signal+0x37/0x6f0 [ 1452.062128] [] ? eventfd_ctx_read+0x67/0x210 [ 1452.062131] [] ? exit_to_usermode_loop+0x8c/0xd0 [ 1452.062132] [] ? syscall_return_slowpath+0x4e/0x60 [ 1452.062135] [] ? int_ret_from_sys_call+0x25/0x8f [ 1452.062136] Code: 00 80 41 83 fc 38 75 14 f6 43 08 40 90 75 0d 48 8b 75 f8 48 8b 7d 00 e8 21 50 c6 ff 44 89 e0 48 83 c5 08 48 83 c4 08 5b 41 5c c3 <41> 54 53 48 83 ec 08 48 89 fb 49 89 f4 48 85 ff 74 21 be aa 54 [ 1480.060081] NMI watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [gmain:2340] [ 1480.060083] Modules linked in: vsock snd_hda_codec_hdmi arc4 nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul snd_hda_codec_realtek ghash_clmulni_intel snd_hda_codec_generic input_leds aesni_intel snd_hda_intel aes_x86_64 ath9k lrw snd_hda_codec gf128mul glue_helper snd_hda_core ath9k_common snd_hwdep ablk_helper cryptd ath9k_hw snd_pcm ath mac80211 snd_seq_midi snd_seq_midi_event snd_rawmidi serio_raw snd_seq snd_seq_device snd_timer cfg80211 drm snd soundcore ie31200_edac shpchp lpc_ich edac_core 8250_fintek nuvoton_cir rc_core wmi mac_hid cuse parport_pc ppdev lp parport autofs4 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log hid_generic usbhid hid psmouse ahci e1000e libahci ptp pps_core fjes video [ 1480.060118] CPU: 1 PID: 2340 Comm: gmain Tainted: P OEL 4.4.0-98-generic #121-Ubuntu [ 1480.060127] Hardware name: System76, Inc. Wild Dog Performance/DH77KC, BIOS KCH7710H.86A.0069.2012.0224.1825 02/24/2012 [ 1480.060128] task: ffff8800d50e8000 ti: ffff8802112b0000 task.ti: ffff8802112b0000 [ 1480.060129] RIP: 0010:[] [] _nv006739rm+0x102/0x1b2 [nvidia] [ 1480.060242] RSP: 0018:ffff8802112b38e0 EFLAGS: 00000282 [ 1480.060242] RAX: 0000000000000045 RBX: ffff8800d9096008 RCX: 0000000000000005 [ 1480.060243] RDX: 0000000000000020 RSI: 00000000000054a5 RDI: ffff8800d9096034 [ 1480.060244] RBP: ffff880211065e88 R08: 0000000000070004 R09: ffff880211065ea8 [ 1480.060245] R10: ffff8802111efc00 R11: ffff88021ec97d88 R12: 0000000000000045 [ 1480.060245] R13: ffff8800d9096008 R14: 0000000000070004 R15: 0000000000000003 [ 1480.060246] FS: 00007f5ae0848700(0000) GS:ffff88021ec80000(0000) knlGS:0000000000000000 [ 1480.060247] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1480.060248] CR2: 00007f479b1c29d0 CR3: 0000000001e0a000 CR4: 00000000001406e0 [ 1480.060248] Stack: [ 1480.060249] 0000000000000001 0000000000000001 ffff8800d9096008 ffff8800d9f44008 [ 1480.060251] 00000000beef0003 ffffffffc0b7834d 0000000000000000 0000000000000000 [ 1480.060252] 0000000000000000 ffff8800df1f1008 ffff8800d9096008 ffffffffc0cb5442 [ 1480.060253] Call Trace: [ 1480.060352] [] ? _nv006522rm+0x14a/0x1ed [nvidia] [ 1480.060440] [] ? _nv013535rm+0x127/0x1cb [nvidia] [ 1480.060524] [] ? _nv013541rm+0xec/0x111 [nvidia] [ 1480.060573] [] ? _nv001074rm+0x2a86/0x2d59 [nvidia] [ 1480.060623] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1480.060672] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1480.060722] [] ? _nv001074rm+0x89c/0x2d59 [nvidia] [ 1480.060771] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1480.060820] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1480.060869] [] ? _nv001074rm+0x28c/0x2d59 [nvidia] [ 1480.060919] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1480.060968] [] ? _nv016520rm+0x3d/0x5b [nvidia] [ 1480.061030] [] ? _nv001083rm+0xdf/0x1c3 [nvidia] [ 1480.061093] [] ? rm_free_unused_clients+0x98/0x12d [nvidia] [ 1480.061155] [] ? nv_kern_ctl_close+0x6f/0x100 [nvidia] [ 1480.061218] [] ? nv_kern_close+0x38b/0x420 [nvidia] [ 1480.061220] [] ? __fput+0xe4/0x220 [ 1480.061222] [] ? ____fput+0xe/0x10 [ 1480.061224] [] ? task_work_run+0x81/0xa0 [ 1480.061226] [] ? do_exit+0x2e1/0xb00 [ 1480.061228] [] ? poll_select_copy_remaining+0x140/0x140 [ 1480.061229] [] ? do_group_exit+0x43/0xb0 [ 1480.061231] [] ? get_signal+0x292/0x600 [ 1480.061233] [] ? do_signal+0x37/0x6f0 [ 1480.061236] [] ? eventfd_ctx_read+0x67/0x210 [ 1480.061238] [] ? exit_to_usermode_loop+0x8c/0xd0 [ 1480.061240] [] ? syscall_return_slowpath+0x4e/0x60 [ 1480.061243] [] ? int_ret_from_sys_call+0x25/0x8f [ 1480.061243] Code: d0 1a 00 00 eb 25 41 83 fc 38 74 9c 41 83 fc 46 0f 84 90 00 00 00 48 8b 75 10 48 89 df ff 93 08 1a 00 00 41 89 c4 e8 ee b1 2c 00 <44> 89 f2 be 00 00 00 00 48 89 df ff 93 f8 1a 00 00 44 85 f8 75 [ 1494.311680] INFO: rcu_sched self-detected stall on CPU [ 1494.311683] 1-...: (105008 ticks this GP) idle=08d/140000000000001/0 softirq=21638/21685 fqs=104736 [ 1494.311684] (t=105009 jiffies g=11778 c=11777 q=73091) [ 1494.311685] Task dump for CPU 1: [ 1494.311686] gmain R running task 0 2340 1983 0x0000000a [ 1494.311687] ffff8800d50e8000 a2201c9489614d08 ffff88021ec83da8 ffffffff810aed69 [ 1494.311689] 0000000000000001 ffffffff81e52e00 ffff88021ec83dc0 ffffffff810b1647 [ 1494.311690] 0000000000000002 ffff88021ec83df0 ffffffff810e520e ffff88021ec97b80 [ 1494.311692] Call Trace: [ 1494.311693] [] sched_show_task+0xa9/0x110 [ 1494.311698] [] dump_cpu_task+0x37/0x40 [ 1494.311709] [] rcu_dump_cpu_stacks+0x8e/0xe0 [ 1494.311711] [] rcu_check_callbacks+0x4fa/0x7f0 [ 1494.311722] [] ? acct_account_cputime+0x1c/0x20 [ 1494.311723] [] ? account_system_time+0x7f/0x110 [ 1494.311725] [] ? tick_sched_handle.isra.14+0x60/0x60 [ 1494.311727] [] update_process_times+0x39/0x60 [ 1494.311728] [] tick_sched_handle.isra.14+0x25/0x60 [ 1494.311730] [] tick_sched_timer+0x3d/0x70 [ 1494.311731] [] __hrtimer_run_queues+0x102/0x290 [ 1494.311732] [] hrtimer_interrupt+0xa8/0x1a0 [ 1494.311735] [] local_apic_timer_interrupt+0x38/0x60 [ 1494.311737] [] smp_apic_timer_interrupt+0x3d/0x50 [ 1494.311739] [] apic_timer_interrupt+0x82/0x90 [ 1494.311740] [] ? _nv006739rm+0x102/0x1b2 [nvidia] [ 1494.311948] [] ? _nv006522rm+0x14a/0x1ed [nvidia] [ 1494.312036] [] ? _nv013535rm+0x127/0x1cb [nvidia] [ 1494.312120] [] ? _nv013541rm+0xec/0x111 [nvidia] [ 1494.312170] [] ? _nv001074rm+0x2a86/0x2d59 [nvidia] [ 1494.312219] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1494.312269] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1494.312318] [] ? _nv001074rm+0x89c/0x2d59 [nvidia] [ 1494.312367] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1494.312416] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1494.312466] [] ? _nv001074rm+0x28c/0x2d59 [nvidia] [ 1494.312515] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1494.312564] [] ? _nv016520rm+0x3d/0x5b [nvidia] [ 1494.312626] [] ? _nv001083rm+0xdf/0x1c3 [nvidia] [ 1494.312688] [] ? rm_free_unused_clients+0x98/0x12d [nvidia] [ 1494.312751] [] ? nv_kern_ctl_close+0x6f/0x100 [nvidia] [ 1494.312814] [] ? nv_kern_close+0x38b/0x420 [nvidia] [ 1494.312816] [] ? __fput+0xe4/0x220 [ 1494.312817] [] ? ____fput+0xe/0x10 [ 1494.312819] [] ? task_work_run+0x81/0xa0 [ 1494.312821] [] ? do_exit+0x2e1/0xb00 [ 1494.312823] [] ? poll_select_copy_remaining+0x140/0x140 [ 1494.312824] [] ? do_group_exit+0x43/0xb0 [ 1494.312826] [] ? get_signal+0x292/0x600 [ 1494.312828] [] ? do_signal+0x37/0x6f0 [ 1494.312831] [] ? eventfd_ctx_read+0x67/0x210 [ 1494.312833] [] ? exit_to_usermode_loop+0x8c/0xd0 [ 1494.312835] [] ? syscall_return_slowpath+0x4e/0x60 [ 1494.312837] [] ? int_ret_from_sys_call+0x25/0x8f [ 1520.058955] NMI watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [gmain:2340] [ 1520.058956] Modules linked in: vsock snd_hda_codec_hdmi arc4 nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul snd_hda_codec_realtek ghash_clmulni_intel snd_hda_codec_generic input_leds aesni_intel snd_hda_intel aes_x86_64 ath9k lrw snd_hda_codec gf128mul glue_helper snd_hda_core ath9k_common snd_hwdep ablk_helper cryptd ath9k_hw snd_pcm ath mac80211 snd_seq_midi snd_seq_midi_event snd_rawmidi serio_raw snd_seq snd_seq_device snd_timer cfg80211 drm snd soundcore ie31200_edac shpchp lpc_ich edac_core 8250_fintek nuvoton_cir rc_core wmi mac_hid cuse parport_pc ppdev lp parport autofs4 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log hid_generic usbhid hid psmouse ahci e1000e libahci ptp pps_core fjes video [ 1520.059000] CPU: 1 PID: 2340 Comm: gmain Tainted: P OEL 4.4.0-98-generic #121-Ubuntu [ 1520.059001] Hardware name: System76, Inc. Wild Dog Performance/DH77KC, BIOS KCH7710H.86A.0069.2012.0224.1825 02/24/2012 [ 1520.059002] task: ffff8800d50e8000 ti: ffff8802112b0000 task.ti: ffff8802112b0000 [ 1520.059003] RIP: 0010:[] [] _nv014751rm+0xba/0x1c2 [nvidia] [ 1520.059068] RSP: 0018:ffff8802112b38a0 EFLAGS: 00000282 [ 1520.059069] RAX: 0000000000000000 RBX: 0000000000005400 RCX: 000000000000000a [ 1520.059070] RDX: 0000000000000400 RSI: 00000000000054aa RDI: ffff8800d9096034 [ 1520.059070] RBP: ffff880211065e88 R08: 0000000000070004 R09: ffff880211065ea8 [ 1520.059071] R10: ffff8802111efc00 R11: ffff88021ec97d88 R12: 00000000000054aa [ 1520.059072] R13: ffff8800d9096008 R14: 0000000000070004 R15: 0000000000000003 [ 1520.059073] FS: 00007f5ae0848700(0000) GS:ffff88021ec80000(0000) knlGS:0000000000000000 [ 1520.059074] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1520.059075] CR2: 00007f479b1c29d0 CR3: 0000000001e0a000 CR4: 00000000001406e0 [ 1520.059075] Stack: [ 1520.059076] ffff8800d9096008 ffff8800d9096008 ffff880211065ea8 ffffffffc0c1361b [ 1520.059077] ffff8800d9096008 ffff8800d9096008 0000000000000045 ffffffffc0b7814b [ 1520.059079] 0000000000000001 0000000000000001 ffff8800d9096008 ffff8800d9f44008 [ 1520.059080] Call Trace: [ 1520.059186] [] ? _nv009409rm+0x9b0/0xe15 [nvidia] [ 1520.059286] [] ? _nv006739rm+0xfa/0x1b2 [nvidia] [ 1520.059383] [] ? _nv006522rm+0x14a/0x1ed [nvidia] [ 1520.059468] [] ? _nv013535rm+0x127/0x1cb [nvidia] [ 1520.059551] [] ? _nv013541rm+0xec/0x111 [nvidia] [ 1520.059601] [] ? _nv001074rm+0x2a86/0x2d59 [nvidia] [ 1520.059650] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1520.059700] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1520.059749] [] ? _nv001074rm+0x89c/0x2d59 [nvidia] [ 1520.059798] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1520.059847] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1520.059897] [] ? _nv001074rm+0x28c/0x2d59 [nvidia] [ 1520.059946] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1520.059995] [] ? _nv016520rm+0x3d/0x5b [nvidia] [ 1520.060057] [] ? _nv001083rm+0xdf/0x1c3 [nvidia] [ 1520.060120] [] ? rm_free_unused_clients+0x98/0x12d [nvidia] [ 1520.060183] [] ? nv_kern_ctl_close+0x6f/0x100 [nvidia] [ 1520.060245] [] ? nv_kern_close+0x38b/0x420 [nvidia] [ 1520.060247] [] ? __fput+0xe4/0x220 [ 1520.060249] [] ? ____fput+0xe/0x10 [ 1520.060251] [] ? task_work_run+0x81/0xa0 [ 1520.060253] [] ? do_exit+0x2e1/0xb00 [ 1520.060255] [] ? poll_select_copy_remaining+0x140/0x140 [ 1520.060257] [] ? do_group_exit+0x43/0xb0 [ 1520.060259] [] ? get_signal+0x292/0x600 [ 1520.060261] [] ? do_signal+0x37/0x6f0 [ 1520.060264] [] ? eventfd_ctx_read+0x67/0x210 [ 1520.060266] [] ? exit_to_usermode_loop+0x8c/0xd0 [ 1520.060268] [] ? syscall_return_slowpath+0x4e/0x60 [ 1520.060271] [] ? int_ret_from_sys_call+0x25/0x8f [ 1520.060272] Code: be 01 00 00 00 bf 00 00 00 00 e8 cd fa 00 00 b8 00 00 00 00 eb 15 8b 5f 6c e8 4e ff ff ff 48 89 c7 89 da 44 89 e6 e8 fa 09 00 00 <48> 83 c4 08 5b 41 5c c3 41 55 41 54 53 41 89 f4 41 89 d5 39 77 [ 1548.058167] NMI watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [gmain:2340] [ 1548.058168] Modules linked in: vsock snd_hda_codec_hdmi arc4 nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul snd_hda_codec_realtek ghash_clmulni_intel snd_hda_codec_generic input_leds aesni_intel snd_hda_intel aes_x86_64 ath9k lrw snd_hda_codec gf128mul glue_helper snd_hda_core ath9k_common snd_hwdep ablk_helper cryptd ath9k_hw snd_pcm ath mac80211 snd_seq_midi snd_seq_midi_event snd_rawmidi serio_raw snd_seq snd_seq_device snd_timer cfg80211 drm snd soundcore ie31200_edac shpchp lpc_ich edac_core 8250_fintek nuvoton_cir rc_core wmi mac_hid cuse parport_pc ppdev lp parport autofs4 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log hid_generic usbhid hid psmouse ahci e1000e libahci ptp pps_core fjes video [ 1548.058212] CPU: 1 PID: 2340 Comm: gmain Tainted: P OEL 4.4.0-98-generic #121-Ubuntu [ 1548.058212] Hardware name: System76, Inc. Wild Dog Performance/DH77KC, BIOS KCH7710H.86A.0069.2012.0224.1825 02/24/2012 [ 1548.058213] task: ffff8800d50e8000 ti: ffff8802112b0000 task.ti: ffff8802112b0000 [ 1548.058214] RIP: 0010:[] [] _nv014751rm+0xad/0x1c2 [nvidia] [ 1548.058282] RSP: 0018:ffff8802112b38a0 EFLAGS: 00000212 [ 1548.058282] RAX: ffff8800d9096034 RBX: 0000000000005400 RCX: 0000000000000005 [ 1548.058283] RDX: 00000000ffffffff RSI: 00000000000054aa RDI: ffff8800d9096008 [ 1548.058284] RBP: ffff880211065e88 R08: 0000000000070004 R09: ffff880211065ea8 [ 1548.058285] R10: ffff8802111efc00 R11: ffff88021ec97d88 R12: 00000000000054aa [ 1548.058285] R13: ffff8800d9096008 R14: 0000000000070004 R15: 0000000000000003 [ 1548.058286] FS: 00007f5ae0848700(0000) GS:ffff88021ec80000(0000) knlGS:0000000000000000 [ 1548.058287] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1548.058288] CR2: 00007f479b1c29d0 CR3: 0000000001e0a000 CR4: 00000000001406e0 [ 1548.058289] Stack: [ 1548.058289] ffff8800d9096008 ffff8800d9096008 ffff880211065ea8 ffffffffc0c1361b [ 1548.058291] ffff8800d9096008 ffff8800d9096008 0000000000000045 ffffffffc0b7814b [ 1548.058292] 0000000000000001 0000000000000001 ffff8800d9096008 ffff8800d9f44008 [ 1548.058293] Call Trace: [ 1548.058400] [] ? _nv009409rm+0x9b0/0xe15 [nvidia] [ 1548.058499] [] ? _nv006739rm+0xfa/0x1b2 [nvidia] [ 1548.058597] [] ? _nv006522rm+0x14a/0x1ed [nvidia] [ 1548.058684] [] ? _nv013535rm+0x127/0x1cb [nvidia] [ 1548.058767] [] ? _nv013541rm+0xec/0x111 [nvidia] [ 1548.058817] [] ? _nv001074rm+0x2a86/0x2d59 [nvidia] [ 1548.058866] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1548.058916] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1548.058965] [] ? _nv001074rm+0x89c/0x2d59 [nvidia] [ 1548.059014] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1548.059063] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1548.059112] [] ? _nv001074rm+0x28c/0x2d59 [nvidia] [ 1548.059161] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1548.059210] [] ? _nv016520rm+0x3d/0x5b [nvidia] [ 1548.059272] [] ? _nv001083rm+0xdf/0x1c3 [nvidia] [ 1548.059335] [] ? rm_free_unused_clients+0x98/0x12d [nvidia] [ 1548.059397] [] ? nv_kern_ctl_close+0x6f/0x100 [nvidia] [ 1548.059460] [] ? nv_kern_close+0x38b/0x420 [nvidia] [ 1548.059462] [] ? __fput+0xe4/0x220 [ 1548.059463] [] ? ____fput+0xe/0x10 [ 1548.059465] [] ? task_work_run+0x81/0xa0 [ 1548.059467] [] ? do_exit+0x2e1/0xb00 [ 1548.059469] [] ? poll_select_copy_remaining+0x140/0x140 [ 1548.059471] [] ? do_group_exit+0x43/0xb0 [ 1548.059472] [] ? get_signal+0x292/0x600 [ 1548.059474] [] ? do_signal+0x37/0x6f0 [ 1548.059477] [] ? eventfd_ctx_read+0x67/0x210 [ 1548.059479] [] ? exit_to_usermode_loop+0x8c/0xd0 [ 1548.059481] [] ? syscall_return_slowpath+0x4e/0x60 [ 1548.059484] [] ? int_ret_from_sys_call+0x25/0x8f [ 1548.059485] Code: bf 00 00 00 00 e8 a8 74 5d 00 48 89 c2 be 01 00 00 00 bf 00 00 00 00 e8 cd fa 00 00 b8 00 00 00 00 eb 15 8b 5f 6c e8 4e ff ff ff <48> 89 c7 89 da 44 89 e6 e8 fa 09 00 00 48 83 c4 08 5b 41 5c c3 [ 1560.069845] INFO: task systemd:1 blocked for more than 120 seconds. [ 1560.069857] Tainted: P OEL 4.4.0-98-generic #121-Ubuntu [ 1560.069857] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1560.069858] systemd D ffff8802151f3b58 0 1 0 0x00000000 [ 1560.069861] ffff8802151f3b58 ffffffff811e37ac ffff88021523aa00 ffff8802151e8000 [ 1560.069863] ffff8802151f4000 ffff8802151f3cf0 ffff8802151f3ce8 ffff8802151e8000 [ 1560.069864] ffff8802151f3d08 ffff8802151f3b70 ffffffff81840585 7fffffffffffffff [ 1560.069874] Call Trace: [ 1560.069879] [] ? alloc_pages_current+0x8c/0x110 [ 1560.069882] [] schedule+0x35/0x80 [ 1560.069884] [] schedule_timeout+0x1b5/0x270 [ 1560.069887] [] ? __d_lookup+0x7a/0x150 [ 1560.069889] [] ? follow_managed+0x25c/0x300 [ 1560.069891] [] ? mutex_lock+0x12/0x30 [ 1560.069893] [] ? kmem_cache_alloc_trace+0x1d2/0x1f0 [ 1560.069894] [] wait_for_completion+0xb3/0x140 [ 1560.069897] [] ? wake_up_q+0x70/0x70 [ 1560.069899] [] __wait_rcu_gp+0xc5/0xf0 [ 1560.069900] [] synchronize_sched+0x6d/0x80 [ 1560.069902] [] ? call_rcu_bh+0x20/0x20 [ 1560.069903] [] ? trace_raw_output_rcu_utilization+0x60/0x60 [ 1560.069904] [] rcu_sync_enter+0xef/0x110 [ 1560.069906] [] ? _kstrtoull+0x3b/0x90 [ 1560.069908] [] percpu_down_write+0x2c/0xf0 [ 1560.069909] [] ? kstrtoll+0x36/0xa0 [ 1560.069911] [] ? mutex_lock+0x12/0x30 [ 1560.069914] [] __cgroup_procs_write+0x78/0x2e0 [ 1560.069915] [] ? do_filp_open+0xa5/0x100 [ 1560.069916] [] cgroup_procs_write+0x14/0x20 [ 1560.069918] [] cgroup_file_write+0x3f/0x100 [ 1560.069920] [] kernfs_fop_write+0x11d/0x170 [ 1560.069922] [] __vfs_write+0x18/0x40 [ 1560.069924] [] vfs_write+0xa9/0x1a0 [ 1560.069925] [] SyS_write+0x55/0xc0 [ 1560.069927] [] entry_SYSCALL_64_fastpath+0x16/0x71 [ 1576.057378] NMI watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [gmain:2340] [ 1576.057380] Modules linked in: vsock snd_hda_codec_hdmi arc4 nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul snd_hda_codec_realtek ghash_clmulni_intel snd_hda_codec_generic input_leds aesni_intel snd_hda_intel aes_x86_64 ath9k lrw snd_hda_codec gf128mul glue_helper snd_hda_core ath9k_common snd_hwdep ablk_helper cryptd ath9k_hw snd_pcm ath mac80211 snd_seq_midi snd_seq_midi_event snd_rawmidi serio_raw snd_seq snd_seq_device snd_timer cfg80211 drm snd soundcore ie31200_edac shpchp lpc_ich edac_core 8250_fintek nuvoton_cir rc_core wmi mac_hid cuse parport_pc ppdev lp parport autofs4 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log hid_generic usbhid hid psmouse ahci e1000e libahci ptp pps_core fjes video [ 1576.057415] CPU: 1 PID: 2340 Comm: gmain Tainted: P OEL 4.4.0-98-generic #121-Ubuntu [ 1576.057415] Hardware name: System76, Inc. Wild Dog Performance/DH77KC, BIOS KCH7710H.86A.0069.2012.0224.1825 02/24/2012 [ 1576.057416] task: ffff8800d50e8000 ti: ffff8802112b0000 task.ti: ffff8802112b0000 [ 1576.057417] RIP: 0010:[] [] _nv015139rm+0x6/0x51 [nvidia] [ 1576.057486] RSP: 0018:ffff8802112b3870 EFLAGS: 00000282 [ 1576.057487] RAX: 00000000000054aa RBX: 0000000000005400 RCX: ffff8800d9096008 [ 1576.057488] RDX: 0000000000005400 RSI: 00000000000054aa RDI: ffff8800d9096034 [ 1576.057489] RBP: ffff880211065e78 R08: 0000000000070004 R09: ffff880211065ea8 [ 1576.057489] R10: ffff8802111efc00 R11: ffff88021ec97d88 R12: 00000000000054aa [ 1576.057490] R13: 0000000000000000 R14: ffff8800d9096380 R15: ffff880212872808 [ 1576.057491] FS: 00007f5ae0848700(0000) GS:ffff88021ec80000(0000) knlGS:0000000000000000 [ 1576.057492] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1576.057492] CR2: 00007f479b1c29d0 CR3: 0000000001e0a000 CR4: 00000000001406e0 [ 1576.057493] Stack: [ 1576.057494] ffff8802111efc00 ffffffffc086ef5a 0000000000070004 ffff8800d9096008 [ 1576.057495] 0000000000070004 ffffffffc0be9adf ffff8800d9096008 ffffffffc0c0c755 [ 1576.057496] ffff8800d9096008 0000000000000045 ffff8800d9096008 0000000000070004 [ 1576.057498] Call Trace: [ 1576.057550] [] ? _nv014751rm+0xba/0x1c2 [nvidia] [ 1576.057654] [] ? _nv009873rm+0x14/0xa1 [nvidia] [ 1576.057758] [] ? _nv004049rm+0x49d0/0xaee6 [nvidia] [ 1576.057857] [] ? _nv006739rm+0x113/0x1b2 [nvidia] [ 1576.057955] [] ? _nv006522rm+0x14a/0x1ed [nvidia] [ 1576.058042] [] ? _nv013535rm+0x127/0x1cb [nvidia] [ 1576.058126] [] ? _nv013541rm+0xec/0x111 [nvidia] [ 1576.058175] [] ? _nv001074rm+0x2a86/0x2d59 [nvidia] [ 1576.058225] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1576.058274] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1576.058323] [] ? _nv001074rm+0x89c/0x2d59 [nvidia] [ 1576.058372] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1576.058421] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1576.058470] [] ? _nv001074rm+0x28c/0x2d59 [nvidia] [ 1576.058519] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1576.058568] [] ? _nv016520rm+0x3d/0x5b [nvidia] [ 1576.058630] [] ? _nv001083rm+0xdf/0x1c3 [nvidia] [ 1576.058692] [] ? rm_free_unused_clients+0x98/0x12d [nvidia] [ 1576.058755] [] ? nv_kern_ctl_close+0x6f/0x100 [nvidia] [ 1576.058818] [] ? nv_kern_close+0x38b/0x420 [nvidia] [ 1576.058820] [] ? __fput+0xe4/0x220 [ 1576.058821] [] ? ____fput+0xe/0x10 [ 1576.058823] [] ? task_work_run+0x81/0xa0 [ 1576.058825] [] ? do_exit+0x2e1/0xb00 [ 1576.058827] [] ? poll_select_copy_remaining+0x140/0x140 [ 1576.058828] [] ? do_group_exit+0x43/0xb0 [ 1576.058830] [] ? get_signal+0x292/0x600 [ 1576.058832] [] ? do_signal+0x37/0x6f0 [ 1576.058835] [] ? eventfd_ctx_read+0x67/0x210 [ 1576.058837] [] ? exit_to_usermode_loop+0x8c/0xd0 [ 1576.058839] [] ? syscall_return_slowpath+0x4e/0x60 [ 1576.058842] [] ? int_ret_from_sys_call+0x25/0x8f [ 1576.058843] Code: 00 44 89 f0 d3 e0 09 d0 41 89 44 bd 00 48 8b 3d 65 b1 9d 00 e8 87 66 5d 00 48 83 c4 08 5b 41 5c 41 5d 41 5e c3 48 83 ec 08 89 f0 <29> d0 c1 e8 05 89 f1 29 d1 83 e1 1f 83 f8 0f 76 23 bf 00 00 00 [ 1604.056590] NMI watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [gmain:2340] [ 1604.056591] Modules linked in: vsock snd_hda_codec_hdmi arc4 nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul snd_hda_codec_realtek ghash_clmulni_intel snd_hda_codec_generic input_leds aesni_intel snd_hda_intel aes_x86_64 ath9k lrw snd_hda_codec gf128mul glue_helper snd_hda_core ath9k_common snd_hwdep ablk_helper cryptd ath9k_hw snd_pcm ath mac80211 snd_seq_midi snd_seq_midi_event snd_rawmidi serio_raw snd_seq snd_seq_device snd_timer cfg80211 drm snd soundcore ie31200_edac shpchp lpc_ich edac_core 8250_fintek nuvoton_cir rc_core wmi mac_hid cuse parport_pc ppdev lp parport autofs4 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log hid_generic usbhid hid psmouse ahci e1000e libahci ptp pps_core fjes video [ 1604.056626] CPU: 1 PID: 2340 Comm: gmain Tainted: P OEL 4.4.0-98-generic #121-Ubuntu [ 1604.056627] Hardware name: System76, Inc. Wild Dog Performance/DH77KC, BIOS KCH7710H.86A.0069.2012.0224.1825 02/24/2012 [ 1604.056628] task: ffff8800d50e8000 ti: ffff8802112b0000 task.ti: ffff8802112b0000 [ 1604.056629] RIP: 0010:[] [] _nv014751rm+0x64/0x1c2 [nvidia] [ 1604.056696] RSP: 0018:ffff8802112b38b8 EFLAGS: 00000282 [ 1604.056697] RAX: 00000000ffffffff RBX: ffff8800d9096008 RCX: 0000000000000005 [ 1604.056698] RDX: 00000000ffffffff RSI: 00000000000054aa RDI: ffff8800d9096008 [ 1604.056698] RBP: ffff880211065e88 R08: 0000000000070004 R09: ffff880211065ea8 [ 1604.056699] R10: ffff8802111efc00 R11: ffff88021ec97d88 R12: ffff880211065ea8 [ 1604.056700] R13: ffff8800d9096008 R14: 0000000000070004 R15: 0000000000000003 [ 1604.056701] FS: 00007f5ae0848700(0000) GS:ffff88021ec80000(0000) knlGS:0000000000000000 [ 1604.056701] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1604.056702] CR2: 00007f479b1c29d0 CR3: 0000000001e0a000 CR4: 00000000001406e0 [ 1604.056703] Stack: [ 1604.056704] ffffffffc0c1361b ffff8800d9096008 ffff8800d9096008 0000000000000045 [ 1604.056705] ffffffffc0b7814b 0000000000000001 0000000000000001 ffff8800d9096008 [ 1604.056706] ffff8800d9f44008 00000000beef0003 ffffffffc0b7834d 0000000000000000 [ 1604.056707] Call Trace: [ 1604.056817] [] ? _nv009409rm+0x9b0/0xe15 [nvidia] [ 1604.056918] [] ? _nv006739rm+0xfa/0x1b2 [nvidia] [ 1604.057017] [] ? _nv006522rm+0x14a/0x1ed [nvidia] [ 1604.057104] [] ? _nv013535rm+0x127/0x1cb [nvidia] [ 1604.057190] [] ? _nv013541rm+0xec/0x111 [nvidia] [ 1604.057242] [] ? _nv001074rm+0x2a86/0x2d59 [nvidia] [ 1604.057293] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1604.057344] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1604.057395] [] ? _nv001074rm+0x89c/0x2d59 [nvidia] [ 1604.057446] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1604.057496] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1604.057547] [] ? _nv001074rm+0x28c/0x2d59 [nvidia] [ 1604.057597] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1604.057647] [] ? _nv016520rm+0x3d/0x5b [nvidia] [ 1604.057711] [] ? _nv001083rm+0xdf/0x1c3 [nvidia] [ 1604.057773] [] ? rm_free_unused_clients+0x98/0x12d [nvidia] [ 1604.057837] [] ? nv_kern_ctl_close+0x6f/0x100 [nvidia] [ 1604.057900] [] ? nv_kern_close+0x38b/0x420 [nvidia] [ 1604.057902] [] ? __fput+0xe4/0x220 [ 1604.057903] [] ? ____fput+0xe/0x10 [ 1604.057905] [] ? task_work_run+0x81/0xa0 [ 1604.057908] [] ? do_exit+0x2e1/0xb00 [ 1604.057910] [] ? poll_select_copy_remaining+0x140/0x140 [ 1604.057911] [] ? do_group_exit+0x43/0xb0 [ 1604.057913] [] ? get_signal+0x292/0x600 [ 1604.057916] [] ? do_signal+0x37/0x6f0 [ 1604.057918] [] ? eventfd_ctx_read+0x67/0x210 [ 1604.057921] [] ? exit_to_usermode_loop+0x8c/0xd0 [ 1604.057922] [] ? syscall_return_slowpath+0x4e/0x60 [ 1604.057925] [] ? int_ret_from_sys_call+0x25/0x8f [ 1604.057926] Code: 72 1e bf 00 00 00 00 e8 ef 74 5d 00 48 89 c2 be 01 00 00 00 bf 00 00 00 00 e8 14 fb 00 00 eb 06 89 77 6c 89 4f 70 48 83 c4 08 c3 <41> 54 53 48 83 ec 08 41 89 f4 39 77 6c 73 0f 39 77 70 77 2d 39 [ 1632.055801] NMI watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [gmain:2340] [ 1632.055803] Modules linked in: vsock snd_hda_codec_hdmi arc4 nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul snd_hda_codec_realtek ghash_clmulni_intel snd_hda_codec_generic input_leds aesni_intel snd_hda_intel aes_x86_64 ath9k lrw snd_hda_codec gf128mul glue_helper snd_hda_core ath9k_common snd_hwdep ablk_helper cryptd ath9k_hw snd_pcm ath mac80211 snd_seq_midi snd_seq_midi_event snd_rawmidi serio_raw snd_seq snd_seq_device snd_timer cfg80211 drm snd soundcore ie31200_edac shpchp lpc_ich edac_core 8250_fintek nuvoton_cir rc_core wmi mac_hid cuse parport_pc ppdev lp parport autofs4 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log hid_generic usbhid hid psmouse ahci e1000e libahci ptp pps_core fjes video [ 1632.055838] CPU: 1 PID: 2340 Comm: gmain Tainted: P OEL 4.4.0-98-generic #121-Ubuntu [ 1632.055839] Hardware name: System76, Inc. Wild Dog Performance/DH77KC, BIOS KCH7710H.86A.0069.2012.0224.1825 02/24/2012 [ 1632.055840] task: ffff8800d50e8000 ti: ffff8802112b0000 task.ti: ffff8802112b0000 [ 1632.055841] RIP: 0010:[] [] _nv014751rm+0x66/0x1c2 [nvidia] [ 1632.055908] RSP: 0018:ffff8802112b38b0 EFLAGS: 00000282 [ 1632.055909] RAX: 00000000ffffffff RBX: ffff8800d9096008 RCX: 0000000000000005 [ 1632.055909] RDX: 00000000ffffffff RSI: 00000000000054aa RDI: ffff8800d9096008 [ 1632.055910] RBP: ffff880211065e88 R08: 0000000000070004 R09: ffff880211065ea8 [ 1632.055911] R10: ffff8802111efc00 R11: ffff88021ec97d88 R12: ffff880211065ea8 [ 1632.055911] R13: ffff8800d9096008 R14: 0000000000070004 R15: 0000000000000003 [ 1632.055912] FS: 00007f5ae0848700(0000) GS:ffff88021ec80000(0000) knlGS:0000000000000000 [ 1632.055913] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1632.055914] CR2: 00007f479b1c29d0 CR3: 0000000001e0a000 CR4: 00000000001406e0 [ 1632.055915] Stack: [ 1632.055915] ffff880211065ea8 ffffffffc0c1361b ffff8800d9096008 ffff8800d9096008 [ 1632.055917] 0000000000000045 ffffffffc0b7814b 0000000000000001 0000000000000001 [ 1632.055918] ffff8800d9096008 ffff8800d9f44008 00000000beef0003 ffffffffc0b7834d [ 1632.055919] Call Trace: [ 1632.056030] [] ? _nv009409rm+0x9b0/0xe15 [nvidia] [ 1632.056134] [] ? _nv006739rm+0xfa/0x1b2 [nvidia] [ 1632.056235] [] ? _nv006522rm+0x14a/0x1ed [nvidia] [ 1632.056325] [] ? _nv013535rm+0x127/0x1cb [nvidia] [ 1632.056412] [] ? _nv013541rm+0xec/0x111 [nvidia] [ 1632.056466] [] ? _nv001074rm+0x2a86/0x2d59 [nvidia] [ 1632.056518] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1632.056570] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1632.056622] [] ? _nv001074rm+0x89c/0x2d59 [nvidia] [ 1632.056674] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1632.056725] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1632.056776] [] ? _nv001074rm+0x28c/0x2d59 [nvidia] [ 1632.056827] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1632.056878] [] ? _nv016520rm+0x3d/0x5b [nvidia] [ 1632.056941] [] ? _nv001083rm+0xdf/0x1c3 [nvidia] [ 1632.057004] [] ? rm_free_unused_clients+0x98/0x12d [nvidia] [ 1632.057067] [] ? nv_kern_ctl_close+0x6f/0x100 [nvidia] [ 1632.057130] [] ? nv_kern_close+0x38b/0x420 [nvidia] [ 1632.057133] [] ? __fput+0xe4/0x220 [ 1632.057134] [] ? ____fput+0xe/0x10 [ 1632.057136] [] ? task_work_run+0x81/0xa0 [ 1632.057138] [] ? do_exit+0x2e1/0xb00 [ 1632.057140] [] ? poll_select_copy_remaining+0x140/0x140 [ 1632.057141] [] ? do_group_exit+0x43/0xb0 [ 1632.057143] [] ? get_signal+0x292/0x600 [ 1632.057145] [] ? do_signal+0x37/0x6f0 [ 1632.057148] [] ? eventfd_ctx_read+0x67/0x210 [ 1632.057150] [] ? exit_to_usermode_loop+0x8c/0xd0 [ 1632.057152] [] ? syscall_return_slowpath+0x4e/0x60 [ 1632.057155] [] ? int_ret_from_sys_call+0x25/0x8f [ 1632.057156] Code: bf 00 00 00 00 e8 ef 74 5d 00 48 89 c2 be 01 00 00 00 bf 00 00 00 00 e8 14 fb 00 00 eb 06 89 77 6c 89 4f 70 48 83 c4 08 c3 41 54 <53> 48 83 ec 08 41 89 f4 39 77 6c 73 0f 39 77 70 77 2d 39 77 6c [ 1660.055013] NMI watchdog: BUG: soft lockup - CPU#1 stuck for 23s! [gmain:2340] [ 1660.055014] Modules linked in: vsock snd_hda_codec_hdmi arc4 nvidia(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul snd_hda_codec_realtek ghash_clmulni_intel snd_hda_codec_generic input_leds aesni_intel snd_hda_intel aes_x86_64 ath9k lrw snd_hda_codec gf128mul glue_helper snd_hda_core ath9k_common snd_hwdep ablk_helper cryptd ath9k_hw snd_pcm ath mac80211 snd_seq_midi snd_seq_midi_event snd_rawmidi serio_raw snd_seq snd_seq_device snd_timer cfg80211 drm snd soundcore ie31200_edac shpchp lpc_ich edac_core 8250_fintek nuvoton_cir rc_core wmi mac_hid cuse parport_pc ppdev lp parport autofs4 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log hid_generic usbhid hid psmouse ahci e1000e libahci ptp pps_core fjes video [ 1660.055049] CPU: 1 PID: 2340 Comm: gmain Tainted: P OEL 4.4.0-98-generic #121-Ubuntu [ 1660.055050] Hardware name: System76, Inc. Wild Dog Performance/DH77KC, BIOS KCH7710H.86A.0069.2012.0224.1825 02/24/2012 [ 1660.055051] task: ffff8800d50e8000 ti: ffff8802112b0000 task.ti: ffff8802112b0000 [ 1660.055052] RIP: 0010:[] [] _nv014751rm+0xad/0x1c2 [nvidia] [ 1660.055119] RSP: 0018:ffff8802112b3880 EFLAGS: 00000216 [ 1660.055120] RAX: ffff8800d9096034 RBX: 0000000000005400 RCX: 000000000000000a [ 1660.055121] RDX: 0000000000000400 RSI: 00000000000054ab RDI: ffff8800d9096008 [ 1660.055121] RBP: ffff880211065e78 R08: 0000000000070004 R09: ffff880211065ea8 [ 1660.055122] R10: ffff8802111efc00 R11: ffff88021ec97d88 R12: 00000000000054ab [ 1660.055123] R13: 0000000000000000 R14: ffff8800d9096380 R15: ffff880212872808 [ 1660.055124] FS: 00007f5ae0848700(0000) GS:ffff88021ec80000(0000) knlGS:0000000000000000 [ 1660.055125] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1660.055125] CR2: 00007f479b1c29d0 CR3: 0000000001e0a000 CR4: 00000000001406e0 [ 1660.055126] Stack: [ 1660.055127] 0000000000000010 ffff8800d9096008 0000000000070004 ffffffffc0be9af1 [ 1660.055128] ffff8800d9096008 ffffffffc0c0c755 ffff8800d9096008 0000000000000045 [ 1660.055129] ffff8800d9096008 0000000000070004 0000000000000003 ffffffffc0b78164 [ 1660.055131] Call Trace: [ 1660.055240] [] ? _nv009873rm+0x26/0xa1 [nvidia] [ 1660.055349] [] ? _nv004049rm+0x49d0/0xaee6 [nvidia] [ 1660.055451] [] ? _nv006739rm+0x113/0x1b2 [nvidia] [ 1660.055551] [] ? _nv006522rm+0x14a/0x1ed [nvidia] [ 1660.055641] [] ? _nv013535rm+0x127/0x1cb [nvidia] [ 1660.055727] [] ? _nv013541rm+0xec/0x111 [nvidia] [ 1660.055779] [] ? _nv001074rm+0x2a86/0x2d59 [nvidia] [ 1660.055831] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1660.055882] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1660.055932] [] ? _nv001074rm+0x89c/0x2d59 [nvidia] [ 1660.055983] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1660.056033] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1660.056083] [] ? _nv001074rm+0x28c/0x2d59 [nvidia] [ 1660.056133] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1660.056183] [] ? _nv016520rm+0x3d/0x5b [nvidia] [ 1660.056246] [] ? _nv001083rm+0xdf/0x1c3 [nvidia] [ 1660.056309] [] ? rm_free_unused_clients+0x98/0x12d [nvidia] [ 1660.056372] [] ? nv_kern_ctl_close+0x6f/0x100 [nvidia] [ 1660.056435] [] ? nv_kern_close+0x38b/0x420 [nvidia] [ 1660.056437] [] ? __fput+0xe4/0x220 [ 1660.056438] [] ? ____fput+0xe/0x10 [ 1660.056441] [] ? task_work_run+0x81/0xa0 [ 1660.056443] [] ? do_exit+0x2e1/0xb00 [ 1660.056445] [] ? poll_select_copy_remaining+0x140/0x140 [ 1660.056447] [] ? do_group_exit+0x43/0xb0 [ 1660.056449] [] ? get_signal+0x292/0x600 [ 1660.056451] [] ? do_signal+0x37/0x6f0 [ 1660.056453] [] ? eventfd_ctx_read+0x67/0x210 [ 1660.056456] [] ? exit_to_usermode_loop+0x8c/0xd0 [ 1660.056457] [] ? syscall_return_slowpath+0x4e/0x60 [ 1660.056460] [] ? int_ret_from_sys_call+0x25/0x8f [ 1660.056461] Code: bf 00 00 00 00 e8 a8 74 5d 00 48 89 c2 be 01 00 00 00 bf 00 00 00 00 e8 cd fa 00 00 b8 00 00 00 00 eb 15 8b 5f 6c e8 4e ff ff ff <48> 89 c7 89 da 44 89 e6 e8 fa 09 00 00 48 83 c4 08 5b 41 5c c3 [ 1674.322610] INFO: rcu_sched self-detected stall on CPU [ 1674.322613] 1-...: (150012 ticks this GP) idle=08d/140000000000001/0 softirq=21638/21685 fqs=149689 [ 1674.322614] (t=150013 jiffies g=11778 c=11777 q=106323) [ 1674.322616] Task dump for CPU 1: [ 1674.322617] gmain R running task 0 2340 1983 0x0000000a [ 1674.322618] ffff8800d50e8000 a2201c9489614d08 ffff88021ec83da8 ffffffff810aed69 [ 1674.322620] 0000000000000001 ffffffff81e52e00 ffff88021ec83dc0 ffffffff810b1647 [ 1674.322621] 0000000000000002 ffff88021ec83df0 ffffffff810e520e ffff88021ec97b80 [ 1674.322623] Call Trace: [ 1674.322623] [] sched_show_task+0xa9/0x110 [ 1674.322629] [] dump_cpu_task+0x37/0x40 [ 1674.322631] [] rcu_dump_cpu_stacks+0x8e/0xe0 [ 1674.322641] [] rcu_check_callbacks+0x4fa/0x7f0 [ 1674.322652] [] ? acct_account_cputime+0x1c/0x20 [ 1674.322654] [] ? account_system_time+0x7f/0x110 [ 1674.322656] [] ? tick_sched_handle.isra.14+0x60/0x60 [ 1674.322658] [] update_process_times+0x39/0x60 [ 1674.322659] [] tick_sched_handle.isra.14+0x25/0x60 [ 1674.322661] [] tick_sched_timer+0x3d/0x70 [ 1674.322662] [] __hrtimer_run_queues+0x102/0x290 [ 1674.322663] [] hrtimer_interrupt+0xa8/0x1a0 [ 1674.322666] [] local_apic_timer_interrupt+0x38/0x60 [ 1674.322668] [] smp_apic_timer_interrupt+0x3d/0x50 [ 1674.322670] [] apic_timer_interrupt+0x82/0x90 [ 1674.322671] [] ? _nv014751rm+0xad/0x1c2 [nvidia] [ 1674.322846] [] ? _nv009873rm+0x26/0xa1 [nvidia] [ 1674.322954] [] ? _nv004049rm+0x49d0/0xaee6 [nvidia] [ 1674.323056] [] ? _nv006739rm+0x113/0x1b2 [nvidia] [ 1674.323156] [] ? _nv006522rm+0x14a/0x1ed [nvidia] [ 1674.323246] [] ? _nv013535rm+0x127/0x1cb [nvidia] [ 1674.323334] [] ? _nv013541rm+0xec/0x111 [nvidia] [ 1674.323387] [] ? _nv001074rm+0x2a86/0x2d59 [nvidia] [ 1674.323438] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1674.323489] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1674.323540] [] ? _nv001074rm+0x89c/0x2d59 [nvidia] [ 1674.323591] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1674.323642] [] ? _nv016518rm+0xe/0x26 [nvidia] [ 1674.323692] [] ? _nv001074rm+0x28c/0x2d59 [nvidia] [ 1674.323743] [] ? _nv001040rm+0xd1f/0xd55 [nvidia] [ 1674.323793] [] ? _nv016520rm+0x3d/0x5b [nvidia] [ 1674.323856] [] ? _nv001083rm+0xdf/0x1c3 [nvidia] [ 1674.323919] [] ? rm_free_unused_clients+0x98/0x12d [nvidia] [ 1674.323982] [] ? nv_kern_ctl_close+0x6f/0x100 [nvidia] [ 1674.324045] [] ? nv_kern_close+0x38b/0x420 [nvidia] [ 1674.324048] [] ? __fput+0xe4/0x220 [ 1674.324049] [] ? ____fput+0xe/0x10 [ 1674.324051] [] ? task_work_run+0x81/0xa0 [ 1674.324053] [] ? do_exit+0x2e1/0xb00 [ 1674.324055] [] ? poll_select_copy_remaining+0x140/0x140 [ 1674.324056] [] ? do_group_exit+0x43/0xb0 [ 1674.324058] [] ? get_signal+0x292/0x600 [ 1674.324061] [] ? do_signal+0x37/0x6f0 [ 1674.324063] [] ? eventfd_ctx_read+0x67/0x210 [ 1674.324066] [] ? exit_to_usermode_loop+0x8c/0xd0 [ 1674.324067] [] ? syscall_return_slowpath+0x4e/0x60 [ 1674.324070] [] ? int_ret_from_sys_call+0x25/0x8f