[ 0.000000] microcode: microcode updated early to revision 0x2a, date = 2018-01-18 [ 0.000000] Linux version 4.15.0-32-generic (buildd@lgw01-amd64-039) (gcc version 7.3.0 (Ubuntu 7.3.0-16ubuntu3)) #35-Ubuntu SMP Fri Aug 10 17:58:07 UTC 2018 (Ubuntu 4.15.0-32.35-generic 4.15.18) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-32-generic root=UUID=7da7e070-6e58-4b1b-ad8b-11ddb9c46992 ro quiet splash crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-2G:128M,2G-:256M crashkernel=384M-2G:128M,2G-:256M crashkernel=384M-2G:128M,2G-:256M crashkernel=384M-2G:128M,2G-:256M crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M vt.handoff=1 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009bfff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009c000-0x000000000009cfff] reserved [ 0.000000] BIOS-e820: [mem 0x000000000009d000-0x000000000009dfff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009e000-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000abd07fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000abd08000-0x00000000abf07fff] type 20 [ 0.000000] BIOS-e820: [mem 0x00000000abf08000-0x00000000acbfefff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000acbff000-0x00000000acd7efff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000acd7f000-0x00000000acdfefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000acdff000-0x00000000acdfffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000f80f8000-0x00000000f80f8fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000024dffffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] efi: EFI v2.31 by Lenovo [ 0.000000] efi: ACPI=0xacdfe000 ACPI 2.0=0xacdfe014 SMBIOS=0xacbfe000 ESRT=0xac093000 [ 0.000000] secureboot: Secure boot could not be determined (mode 0) [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: LENOVO 20BSCTO1WW/20BSCTO1WW, BIOS N14ET31W (1.09 ) 06/26/2015 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x24e000 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: write-back [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 00C0000000 mask 7FC0000000 uncachable [ 0.000000] 1 base 00B0000000 mask 7FF0000000 uncachable [ 0.000000] 2 base 00AE000000 mask 7FFE000000 uncachable [ 0.000000] 3 base 00AD000000 mask 7FFF000000 uncachable [ 0.000000] 4 base 00ACE00000 mask 7FFFE00000 uncachable [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] 8 disabled [ 0.000000] 9 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000000] e820: last_pfn = 0xace00 max_arch_pfn = 0x400000000 [ 0.000000] esrt: Reserving ESRT space from 0x00000000ac093000 to 0x00000000ac093060. [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ (ptrval)] 96000 size 24576 [ 0.000000] Using GB pages for direct mapping [ 0.000000] BRK [0x3f33f000, 0x3f33ffff] PGTABLE [ 0.000000] BRK [0x3f340000, 0x3f340fff] PGTABLE [ 0.000000] BRK [0x3f341000, 0x3f341fff] PGTABLE [ 0.000000] BRK [0x3f342000, 0x3f342fff] PGTABLE [ 0.000000] BRK [0x3f343000, 0x3f343fff] PGTABLE [ 0.000000] BRK [0x3f344000, 0x3f344fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x30db9000-0x346d3fff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000ACDFE014 000024 (v02 LENOVO) [ 0.000000] ACPI: XSDT 0x00000000ACDFE1C0 0000FC (v01 LENOVO TP-N14 00001090 PTEC 00000002) [ 0.000000] ACPI: FACP 0x00000000ACDF8000 00010C (v05 LENOVO TP-N14 00001090 PTEC 00000002) [ 0.000000] ACPI: DSDT 0x00000000ACDE2000 01126D (v01 LENOVO TP-N14 00001090 INTL 20120711) [ 0.000000] ACPI: FACS 0x00000000ACD68000 000040 [ 0.000000] ACPI: SLIC 0x00000000ACDFD000 000176 (v01 LENOVO TP-N14 00001090 PTEC 00000001) [ 0.000000] ACPI: ASF! 0x00000000ACDFC000 0000A5 (v32 LENOVO TP-N14 00001090 PTEC 00000002) [ 0.000000] ACPI: HPET 0x00000000ACDFB000 000038 (v01 LENOVO TP-N14 00001090 PTEC 00000002) [ 0.000000] ACPI: ECDT 0x00000000ACDFA000 000052 (v01 LENOVO TP-N14 00001090 PTEC 00000002) [ 0.000000] ACPI: APIC 0x00000000ACDF7000 000098 (v01 LENOVO TP-N14 00001090 PTEC 00000002) [ 0.000000] ACPI: MCFG 0x00000000ACDF6000 00003C (v01 LENOVO TP-N14 00001090 PTEC 00000002) [ 0.000000] ACPI: SSDT 0x00000000ACDF5000 000033 (v01 LENOVO TP-SSDT1 00000100 INTL 20120711) [ 0.000000] ACPI: SSDT 0x00000000ACDF4000 000486 (v01 LENOVO TP-SSDT2 00000200 INTL 20120711) [ 0.000000] ACPI: SSDT 0x00000000ACDE1000 000290 (v01 LENOVO PcieAhci 00001000 INTL 20120711) [ 0.000000] ACPI: SSDT 0x00000000ACDE0000 000152 (v01 LENOVO Rmv_Batt 00001000 INTL 20120711) [ 0.000000] ACPI: SSDT 0x00000000ACDDF000 000691 (v01 LENOVO Cpu0Ist 00003000 INTL 20120711) [ 0.000000] ACPI: SSDT 0x00000000ACDDE000 000B74 (v02 LENOVO CpuSsdt 00003000 INTL 20120711) [ 0.000000] ACPI: SSDT 0x00000000ACDDD000 000369 (v02 LENOVO CtdpB 00001000 INTL 20120711) [ 0.000000] ACPI: SSDT 0x00000000ACDDB000 001475 (v01 LENOVO SaSsdt 00003000 INTL 20120711) [ 0.000000] ACPI: SSDT 0x00000000ACDDA000 000394 (v02 LENOVO CppcTabl 00001000 INTL 20120711) [ 0.000000] ACPI: PCCT 0x00000000ACDD9000 00006E (v05 LENOVO TP-N14 00001090 PTEC 00000002) [ 0.000000] ACPI: SSDT 0x00000000ACDD8000 000AC4 (v02 LENOVO Cpc_Tabl 00001000 INTL 20120711) [ 0.000000] ACPI: TCPA 0x00000000ACDD7000 000032 (v02 PTL LENOVO 06040000 LNVO 00000001) [ 0.000000] ACPI: SSDT 0x00000000ACDD6000 0006A3 (v01 Intel_ TpmTable 00001000 INTL 20120711) [ 0.000000] ACPI: UEFI 0x00000000ACDD5000 000042 (v01 LENOVO TP-N14 00001090 PTEC 00000002) [ 0.000000] ACPI: MSDM 0x00000000ACCB2000 000055 (v03 LENOVO TP-N14 00001090 PTEC 00000002) [ 0.000000] ACPI: BATB 0x00000000ACDD4000 000046 (v01 LENOVO TP-N14 00001090 PTEC 00000002) [ 0.000000] ACPI: FPDT 0x00000000ACDD3000 000064 (v01 LENOVO TP-N14 00001090 PTEC 00000002) [ 0.000000] ACPI: UEFI 0x00000000ACDD2000 0002F6 (v01 LENOVO TP-N14 00001090 PTEC 00000002) [ 0.000000] ACPI: BGRT 0x00000000ACDD1000 000038 (v01 LENOVO TP-N14 00001090 PTEC 00000002) [ 0.000000] ACPI: DMAR 0x00000000ACDD0000 0000B0 (v01 LENOVO TP-N14 00001090 PTEC 00000002) [ 0.000000] ACPI: DMI detected: Lenovo ThinkPad X1 Carbon [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000024dffffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x24dfd3000-0x24dffdfff] [ 0.000000] Reserving 128MB of memory at 640MB for crashkernel (System RAM: 8092MB) [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000024dffffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x0000000000057fff] [ 0.000000] node 0: [mem 0x0000000000059000-0x000000000009bfff] [ 0.000000] node 0: [mem 0x000000000009d000-0x000000000009dfff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000abd07fff] [ 0.000000] node 0: [mem 0x00000000acdff000-0x00000000acdfffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000024dffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000024dffffff] [ 0.000000] On node 0 totalpages: 2071716 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 23 pages reserved [ 0.000000] DMA zone: 3995 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 10933 pages used for memmap [ 0.000000] DMA32 zone: 699657 pages, LIFO batch:31 [ 0.000000] Normal zone: 21376 pages used for memmap [ 0.000000] Normal zone: 1368064 pages, LIFO batch:31 [ 0.000000] Reserved but unavailable: 99 pages [ 0.000000] Reserving Intel graphics memory at 0x00000000ae000000-0x00000000afffffff [ 0.000000] ACPI: PM-Timer IO Port: 0x1808 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-39 [ 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: 0x8086a301 base: 0xfed00000 [ 0.000000] smpboot: Allowing 8 CPUs, 4 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x00058000-0x00058fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009c000-0x0009cfff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xabd08000-0xabf07fff] [ 0.000000] PM: Registered nosave memory: [mem 0xabf08000-0xacbfefff] [ 0.000000] PM: Registered nosave memory: [mem 0xacbff000-0xacd7efff] [ 0.000000] PM: Registered nosave memory: [mem 0xacd7f000-0xacdfefff] [ 0.000000] PM: Registered nosave memory: [mem 0xace00000-0xadffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xae000000-0xafffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xb0000000-0xf80f7fff] [ 0.000000] PM: Registered nosave memory: [mem 0xf80f8000-0xf80f8fff] [ 0.000000] PM: Registered nosave memory: [mem 0xf80f9000-0xfed1bfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xffffffff] [ 0.000000] e820: [mem 0xb0000000-0xf80f7fff] 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] random: get_random_bytes called from start_kernel+0x99/0x4fd with crng_init=0 [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1 [ 0.000000] percpu: Embedded 46 pages/cpu @ (ptrval) s151552 r8192 d28672 u262144 [ 0.000000] pcpu-alloc: s151552 r8192 d28672 u262144 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2039320 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-32-generic root=UUID=7da7e070-6e58-4b1b-ad8b-11ddb9c46992 ro quiet splash crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-2G:128M,2G-:256M crashkernel=384M-2G:128M,2G-:256M crashkernel=384M-2G:128M,2G-:256M crashkernel=384M-2G:128M,2G-:256M crashkernel=384M-:128M crashkernel=384M-:128M crashkernel=384M-:128M vt.handoff=1 [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 7778156K/8286864K available (12300K kernel code, 2470K rwdata, 4244K rodata, 2408K init, 2416K bss, 508708K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] ftrace: allocating 39116 entries in 153 pages [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=8. [ 0.000000] Tasks RCU enabled. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8 [ 0.000000] NR_IRQS: 524544, nr_irqs: 760, preallocated irqs: 16 [ 0.000000] vt handoff: transparent VT on vt#1 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] ACPI: Core revision 20170831 [ 0.000000] ACPI: 12 ACPI AML tables successfully acquired and loaded [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns [ 0.000000] hpet clockevent registered [ 0.000000] APIC: Switch to symmetric I/O mode setup [ 0.000000] DMAR: Host address width 39 [ 0.000000] DMAR: DRHD base: 0x000000fed90000 flags: 0x0 [ 0.000000] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 7e1ff0505e [ 0.000000] DMAR: DRHD base: 0x000000fed91000 flags: 0x1 [ 0.000000] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c20660462 ecap f010da [ 0.000000] DMAR: RMRR base: 0x000000ac956000 end: 0x000000ac96cfff [ 0.000000] DMAR: RMRR base: 0x000000ad800000 end: 0x000000afffffff [ 0.000000] DMAR-IR: IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1 [ 0.000000] DMAR-IR: HPET id 0 under DRHD base 0xfed91000 [ 0.000000] DMAR-IR: x2apic is disabled because BIOS sets x2apic opt out bit. [ 0.000000] DMAR-IR: Use 'intremap=no_x2apic_optout' to override the BIOS setting. [ 0.000000] DMAR-IR: Enabled IRQ remapping in xapic mode [ 0.000000] x2apic: IRQ remapping doesn't support X2APIC mode [ 0.000000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.020000] tsc: Fast TSC calibration using PIT [ 0.024000] tsc: Detected 2394.419 MHz processor [ 0.024000] Calibrating delay loop (skipped), value calculated using timer frequency.. 4788.83 BogoMIPS (lpj=9577676) [ 0.024000] pid_max: default: 32768 minimum: 301 [ 0.028241] Security Framework initialized [ 0.028243] Yama: becoming mindful. [ 0.028268] AppArmor: AppArmor initialized [ 0.029340] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.029883] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.029911] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.029929] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.030141] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.030142] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.030146] mce: CPU supports 7 MCE banks [ 0.030155] CPU0: Thermal monitoring enabled (TM1) [ 0.030166] process: using mwait in idle threads [ 0.030168] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.030169] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 0.030172] Spectre V2 : Mitigation: Full generic retpoline [ 0.030172] Spectre V2 : Spectre v2 mitigation: Enabling Indirect Branch Prediction Barrier [ 0.030172] Spectre V2 : Enabling Restricted Speculation for firmware calls [ 0.030173] Speculative Store Bypass: Vulnerable [ 0.030267] Freeing SMP alternatives memory: 36K [ 0.034492] TSC deadline timer enabled [ 0.034494] smpboot: CPU0: Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz (family: 0x6, model: 0x3d, stepping: 0x4) [ 0.034561] Performance Events: PEBS fmt2+, Broadwell events, 16-deep LBR, full-width counters, Intel PMU driver. [ 0.034603] ... version: 3 [ 0.034603] ... bit width: 48 [ 0.034604] ... generic registers: 4 [ 0.034605] ... value mask: 0000ffffffffffff [ 0.034605] ... max period: 00007fffffffffff [ 0.034606] ... fixed-purpose events: 3 [ 0.034606] ... event mask: 000000070000000f [ 0.034639] Hierarchical SRCU implementation. [ 0.035959] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.035971] smp: Bringing up secondary CPUs ... [ 0.036000] x86: Booting SMP configuration: [ 0.036000] .... node #0, CPUs: #1 #2 #3 [ 0.036602] smp: Brought up 1 node, 4 CPUs [ 0.036602] smpboot: Max logical packages: 2 [ 0.036602] smpboot: Total of 4 processors activated (19155.35 BogoMIPS) [ 0.040236] devtmpfs: initialized [ 0.040236] x86/mm: Memory block size: 128MB [ 0.040766] evm: security.selinux [ 0.040767] evm: security.SMACK64 [ 0.040767] evm: security.SMACK64EXEC [ 0.040768] evm: security.SMACK64TRANSMUTE [ 0.040769] evm: security.SMACK64MMAP [ 0.040769] evm: security.apparmor [ 0.040770] evm: security.ima [ 0.040770] evm: security.capability [ 0.040784] PM: Registering ACPI NVS region [mem 0xacbff000-0xacd7efff] (1572864 bytes) [ 0.040784] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.040784] futex hash table entries: 2048 (order: 5, 131072 bytes) [ 0.040784] pinctrl core: initialized pinctrl subsystem [ 0.040784] RTC time: 14:47:26, date: 08/15/18 [ 0.040784] NET: Registered protocol family 16 [ 0.040784] audit: initializing netlink subsys (disabled) [ 0.040784] audit: type=2000 audit(1534344446.040:1): state=initialized audit_enabled=0 res=1 [ 0.040784] cpuidle: using governor ladder [ 0.040784] cpuidle: using governor menu [ 0.040784] Error parsing PCC subspaces from PCCT [ 0.040784] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.040784] ACPI: bus type PCI registered [ 0.040784] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.040784] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.040784] PCI: not using MMCONFIG [ 0.040784] PCI: Using configuration type 1 for base access [ 0.041187] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.041187] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.041187] ACPI: Added _OSI(Module Device) [ 0.041187] ACPI: Added _OSI(Processor Device) [ 0.041187] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.041187] ACPI: Added _OSI(Processor Aggregator Device) [ 0.041187] ACPI: Added _OSI(Linux-Dell-Video) [ 0.041187] ACPI: Deleted _OSI(Windows 2012) [ 0.041187] ACPI: EC: EC started [ 0.041187] ACPI: EC: interrupt blocked [ 0.045205] ACPI: \: Used as first EC [ 0.045207] ACPI: \: GPE=0x24, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.045208] ACPI: \: Used as boot ECDT EC to handle transactions [ 0.051155] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 0.058922] ACPI Error: Needed type [Reference], found [Integer] (ptrval) (20170831/exresop-103) [ 0.058928] ACPI Exception: AE_AML_OPERAND_TYPE, While resolving operands for [Store] (20170831/dswexec-461) [ 0.058934] No Local Variables are initialized for Method [_PDC] [ 0.058935] Initialized Arguments for Method [_PDC]: (1 arguments defined for method invocation) [ 0.058936] Arg0: (ptrval) Buffer(12) 01 00 00 00 01 00 00 00 [ 0.058945] ACPI Error: Method parse/execution failed \_PR.CPU0._PDC, AE_AML_OPERAND_TYPE (20170831/psparse-550) [ 0.059390] ACPI: Dynamic OEM Table Load: [ 0.059400] ACPI: SSDT 0xFFFF9E84838A7000 0005AA (v01 PmRef ApIst 00003000 INTL 20120711) [ 0.060092] ACPI: Dynamic OEM Table Load: [ 0.060100] ACPI: SSDT 0xFFFF9E8483956600 000119 (v02 PmRef ApCst 00003000 INTL 20120711) [ 0.061306] ACPI: Interpreter enabled [ 0.061340] ACPI: (supports S0 S3 S4 S5) [ 0.061341] ACPI: Using IOAPIC for interrupt routing [ 0.061372] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.061984] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in ACPI motherboard resources [ 0.061991] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.062327] ACPI: Enabled 6 GPEs in block 00 to 7F [ 0.066216] ACPI: Power Resource [PUBS] (on) [ 0.066625] acpi PNP0C0A:01: ACPI dock station (docks/bays count: 1) [ 0.067057] ACPI: Power Resource [NVP3] (on) [ 0.067089] ACPI: Power Resource [NVP2] (on) [ 0.071541] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 11) *0, disabled. [ 0.071637] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 10 11) *0, disabled. [ 0.071732] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 11) *0, disabled. [ 0.071825] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 11) *0, disabled. [ 0.071918] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 11) *0, disabled. [ 0.072017] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 11) *0, disabled. [ 0.072112] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 11) *0, disabled. [ 0.072206] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 10 11) *0, disabled. [ 0.072317] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3f]) [ 0.072322] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.072500] acpi PNP0A08:00: _OSC: platform does not support [PCIeCapability] [ 0.072580] acpi PNP0A08:00: _OSC: not requesting control; platform does not support [PCIeCapability] [ 0.072582] acpi PNP0A08:00: _OSC: OS requested [PCIeHotplug PME AER PCIeCapability] [ 0.072584] acpi PNP0A08:00: _OSC: platform willing to grant [PCIeHotplug PME AER] [ 0.072585] acpi PNP0A08:00: _OSC failed (AE_SUPPORT); disabling ASPM [ 0.072808] PCI host bridge to bus 0000:00 [ 0.072810] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.072811] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.072813] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.072814] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window] [ 0.072815] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window] [ 0.072817] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window] [ 0.072818] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window] [ 0.072820] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window] [ 0.072821] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window] [ 0.072822] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window] [ 0.072824] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window] [ 0.072825] pci_bus 0000:00: root bus resource [mem 0xb0000000-0xfebfffff window] [ 0.072826] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed4bfff window] [ 0.072828] pci_bus 0000:00: root bus resource [bus 00-3f] [ 0.072837] pci 0000:00:00.0: [8086:1604] type 00 class 0x060000 [ 0.072927] pci 0000:00:02.0: [8086:1616] type 00 class 0x030000 [ 0.072939] pci 0000:00:02.0: reg 0x10: [mem 0xe0000000-0xe0ffffff 64bit] [ 0.072945] pci 0000:00:02.0: reg 0x18: [mem 0xc0000000-0xdfffffff 64bit pref] [ 0.072949] pci 0000:00:02.0: reg 0x20: [io 0x3000-0x303f] [ 0.072962] pci 0000:00:02.0: BAR 2: assigned to efifb [ 0.073034] pci 0000:00:03.0: [8086:160c] type 00 class 0x040300 [ 0.073044] pci 0000:00:03.0: reg 0x10: [mem 0xe1230000-0xe1233fff 64bit] [ 0.073152] pci 0000:00:14.0: [8086:9cb1] type 00 class 0x0c0330 [ 0.073170] pci 0000:00:14.0: reg 0x10: [mem 0xe1220000-0xe122ffff 64bit] [ 0.073225] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.073295] pci 0000:00:16.0: [8086:9cba] type 00 class 0x078000 [ 0.073316] pci 0000:00:16.0: reg 0x10: [mem 0xe1239000-0xe123901f 64bit] [ 0.073382] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.073454] pci 0000:00:19.0: [8086:15a3] type 00 class 0x020000 [ 0.073471] pci 0000:00:19.0: reg 0x10: [mem 0xe1200000-0xe121ffff] [ 0.073478] pci 0000:00:19.0: reg 0x14: [mem 0xe123d000-0xe123dfff] [ 0.073486] pci 0000:00:19.0: reg 0x18: [io 0x3060-0x307f] [ 0.073539] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold [ 0.073606] pci 0000:00:1b.0: [8086:9ca0] type 00 class 0x040300 [ 0.073624] pci 0000:00:1b.0: reg 0x10: [mem 0xe1234000-0xe1237fff 64bit] [ 0.073680] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.073750] pci 0000:00:1c.0: [8086:9c92] type 01 class 0x060400 [ 0.073829] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.073965] pci 0000:00:1c.1: [8086:9c94] type 01 class 0x060400 [ 0.074047] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold [ 0.074184] pci 0000:00:1c.5: [8086:9c9a] type 01 class 0x060400 [ 0.074265] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold [ 0.074402] pci 0000:00:1d.0: [8086:9ca6] type 00 class 0x0c0320 [ 0.074422] pci 0000:00:1d.0: reg 0x10: [mem 0xe123c000-0xe123c3ff] [ 0.074505] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.074579] pci 0000:00:1f.0: [8086:9cc3] type 00 class 0x060100 [ 0.074754] pci 0000:00:1f.3: [8086:9ca2] type 00 class 0x0c0500 [ 0.074770] pci 0000:00:1f.3: reg 0x10: [mem 0xe1238000-0xe12380ff 64bit] [ 0.074787] pci 0000:00:1f.3: reg 0x20: [io 0xefa0-0xefbf] [ 0.074875] pci 0000:00:1f.6: [8086:9ca4] type 00 class 0x118000 [ 0.074908] pci 0000:00:1f.6: reg 0x10: [mem 0xe123b000-0xe123bfff 64bit] [ 0.075099] pci 0000:00:1c.0: PCI bridge to [bus 03] [ 0.075370] pci 0000:04:00.0: [8086:095b] type 00 class 0x028000 [ 0.075475] pci 0000:04:00.0: reg 0x10: [mem 0xe1100000-0xe1101fff 64bit] [ 0.075817] pci 0000:04:00.0: PME# supported from D0 D3hot D3cold [ 0.088194] pci 0000:00:1c.1: PCI bridge to [bus 04] [ 0.088199] pci 0000:00:1c.1: bridge window [mem 0xe1100000-0xe11fffff] [ 0.088329] pci 0000:0a:00.0: [144d:a801] type 00 class 0x010601 [ 0.088393] pci 0000:0a:00.0: reg 0x24: [mem 0xe1000000-0xe1001fff] [ 0.100086] pci 0000:00:1c.5: PCI bridge to [bus 0a] [ 0.100091] pci 0000:00:1c.5: bridge window [mem 0xe1000000-0xe10fffff] [ 0.101246] ACPI: EC: interrupt unblocked [ 0.101254] ACPI: EC: event unblocked [ 0.101261] ACPI: \_SB_.PCI0.LPC_.EC__: GPE=0x24, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.101263] ACPI: \_SB_.PCI0.LPC_.EC__: Used as boot DSDT EC to handle transactions and events [ 0.101456] SCSI subsystem initialized [ 0.101469] libata version 3.00 loaded. [ 0.101469] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=mem,locks=none [ 0.101469] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.101469] pci 0000:00:02.0: vgaarb: setting as boot device [ 0.101469] vgaarb: loaded [ 0.101469] ACPI: bus type USB registered [ 0.101469] usbcore: registered new interface driver usbfs [ 0.101469] usbcore: registered new interface driver hub [ 0.101469] usbcore: registered new device driver usb [ 0.101469] EDAC MC: Ver: 3.0.0 [ 0.101469] Registered efivars operations [ 0.166350] PCI: Using ACPI for IRQ routing [ 0.166350] PCI: pci_cache_line_size set to 64 bytes [ 0.168010] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff] [ 0.168011] e820: reserve RAM buffer [mem 0x0009c000-0x0009ffff] [ 0.168012] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff] [ 0.168013] e820: reserve RAM buffer [mem 0xabd08000-0xabffffff] [ 0.168014] e820: reserve RAM buffer [mem 0xace00000-0xafffffff] [ 0.168015] e820: reserve RAM buffer [mem 0x24e000000-0x24fffffff] [ 0.168095] NetLabel: Initializing [ 0.168096] NetLabel: domain hash size = 128 [ 0.168097] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.168110] NetLabel: unlabeled traffic allowed by default [ 0.168388] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.168394] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.170413] clocksource: Switched to clocksource hpet [ 0.178067] VFS: Disk quotas dquot_6.6.0 [ 0.178085] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.178182] AppArmor: AppArmor Filesystem Enabled [ 0.178209] pnp: PnP ACPI init [ 0.178780] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved [ 0.178782] system 00:00: [mem 0x000e0000-0x000e3fff] has been reserved [ 0.178784] system 00:00: [mem 0x000e4000-0x000e7fff] has been reserved [ 0.178786] system 00:00: [mem 0x000e8000-0x000ebfff] has been reserved [ 0.178787] system 00:00: [mem 0x000ec000-0x000effff] has been reserved [ 0.178789] system 00:00: [mem 0x000f0000-0x000fffff] could not be reserved [ 0.178791] system 00:00: [mem 0x00100000-0xafffffff] could not be reserved [ 0.178792] system 00:00: [mem 0xfec00000-0xfed3ffff] could not be reserved [ 0.178794] system 00:00: [mem 0xfed4c000-0xffffffff] could not be reserved [ 0.178800] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.178919] pnp 00:01: [Firmware Bug]: PNP resource [mem 0xfed10000-0xfed13fff] covers only part of 0000:00:00.0 Intel MCH; extending to [mem 0xfed10000-0xfed17fff] [ 0.178937] system 00:01: [io 0x1800-0x189f] has been reserved [ 0.178939] system 00:01: [io 0x0800-0x087f] has been reserved [ 0.178941] system 00:01: [io 0x0880-0x08ff] has been reserved [ 0.178944] system 00:01: [io 0x0900-0x097f] has been reserved [ 0.178946] system 00:01: [io 0x0980-0x09ff] has been reserved [ 0.178947] system 00:01: [io 0x0a00-0x0a7f] has been reserved [ 0.178949] system 00:01: [io 0x0a80-0x0aff] has been reserved [ 0.178950] system 00:01: [io 0x0b00-0x0b7f] has been reserved [ 0.178952] system 00:01: [io 0x0b80-0x0bff] has been reserved [ 0.178954] system 00:01: [io 0x15e0-0x15ef] has been reserved [ 0.178955] system 00:01: [io 0x1600-0x167f] has been reserved [ 0.178957] system 00:01: [io 0x1640-0x165f] has been reserved [ 0.178959] system 00:01: [mem 0xf8000000-0xfbffffff] could not be reserved [ 0.178961] system 00:01: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.178963] system 00:01: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.178965] system 00:01: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.178966] system 00:01: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.178968] system 00:01: [mem 0xfed45000-0xfed4bfff] has been reserved [ 0.178972] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.179045] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.179066] pnp 00:03: Plug and Play ACPI device, IDs LEN0071 PNP0303 (active) [ 0.179087] pnp 00:04: Plug and Play ACPI device, IDs LEN0048 PNP0f13 (active) [ 0.179405] pnp 00:05: Plug and Play ACPI device, IDs SMO1200 PNP0c31 (active) [ 0.179622] system 00:06: [mem 0xb0010000-0xb001ffff] has been reserved [ 0.179624] system 00:06: [mem 0xb0000000-0xb000ffff] has been reserved [ 0.179628] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.179671] pnp: PnP ACPI: found 7 devices [ 0.185717] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.185730] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 03] add_size 1000 [ 0.185733] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 03] add_size 200000 add_align 100000 [ 0.185735] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 03] add_size 200000 add_align 100000 [ 0.185756] pci 0000:00:1c.0: BAR 14: assigned [mem 0xb0100000-0xb02fffff] [ 0.185763] pci 0000:00:1c.0: BAR 15: assigned [mem 0xb0300000-0xb04fffff 64bit pref] [ 0.185766] pci 0000:00:1c.0: BAR 13: assigned [io 0x2000-0x2fff] [ 0.185769] pci 0000:00:1c.0: PCI bridge to [bus 03] [ 0.185772] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff] [ 0.185777] pci 0000:00:1c.0: bridge window [mem 0xb0100000-0xb02fffff] [ 0.185780] pci 0000:00:1c.0: bridge window [mem 0xb0300000-0xb04fffff 64bit pref] [ 0.185786] pci 0000:00:1c.1: PCI bridge to [bus 04] [ 0.185790] pci 0000:00:1c.1: bridge window [mem 0xe1100000-0xe11fffff] [ 0.185798] pci 0000:00:1c.5: PCI bridge to [bus 0a] [ 0.185802] pci 0000:00:1c.5: bridge window [mem 0xe1000000-0xe10fffff] [ 0.185810] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.185811] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.185813] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.185814] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window] [ 0.185816] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window] [ 0.185817] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window] [ 0.185819] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window] [ 0.185820] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window] [ 0.185821] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window] [ 0.185823] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window] [ 0.185824] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window] [ 0.185826] pci_bus 0000:00: resource 15 [mem 0xb0000000-0xfebfffff window] [ 0.185827] pci_bus 0000:00: resource 16 [mem 0xfed40000-0xfed4bfff window] [ 0.185829] pci_bus 0000:03: resource 0 [io 0x2000-0x2fff] [ 0.185830] pci_bus 0000:03: resource 1 [mem 0xb0100000-0xb02fffff] [ 0.185831] pci_bus 0000:03: resource 2 [mem 0xb0300000-0xb04fffff 64bit pref] [ 0.185833] pci_bus 0000:04: resource 1 [mem 0xe1100000-0xe11fffff] [ 0.185835] pci_bus 0000:0a: resource 1 [mem 0xe1000000-0xe10fffff] [ 0.185943] NET: Registered protocol family 2 [ 0.186125] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 0.186229] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.186338] TCP: Hash tables configured (established 65536 bind 65536) [ 0.186375] UDP hash table entries: 4096 (order: 5, 131072 bytes) [ 0.186396] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes) [ 0.186450] NET: Registered protocol family 1 [ 0.186462] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.187025] PCI: CLS 64 bytes, default 64 [ 0.187056] Unpacking initramfs... [ 1.081571] Freeing initrd memory: 58476K [ 1.081636] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 1.081639] software IO TLB [mem 0x9bad9000-0x9fad9000] (64MB) mapped at [ (ptrval)- (ptrval)] [ 1.081966] Scanning for low memory corruption every 60 seconds [ 1.082596] Initialise system trusted keyrings [ 1.082604] Key type blacklist registered [ 1.082637] workingset: timestamp_bits=36 max_order=21 bucket_order=0 [ 1.083705] zbud: loaded [ 1.084196] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 1.084329] fuse init (API version 7.26) [ 1.085548] Key type asymmetric registered [ 1.085549] Asymmetric key parser 'x509' registered [ 1.085578] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246) [ 1.085607] io scheduler noop registered [ 1.085608] io scheduler deadline registered [ 1.085646] io scheduler cfq registered (default) [ 1.086167] efifb: probing for efifb [ 1.086177] efifb: framebuffer at 0xc0000000, using 14400k, total 14400k [ 1.086178] efifb: mode is 2560x1440x32, linelength=10240, pages=1 [ 1.086178] efifb: scrolling: redraw [ 1.086180] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 1.086276] Console: switching to colour frame buffer device 320x90 [ 1.086316] fb0: EFI VGA frame buffer device [ 1.086324] intel_idle: MWAIT substates: 0x11142120 [ 1.086325] intel_idle: v0.4.1 model 0x3D [ 1.086499] intel_idle: lapic_timer_reliable_states 0xffffffff [ 1.086678] ACPI: AC Adapter [AC] (on-line) [ 1.086730] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0 [ 1.086751] ACPI: Lid Switch [LID] [ 1.086782] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1 [ 1.086799] ACPI: Sleep Button [SLPB] [ 1.086838] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 1.086853] ACPI: Power Button [PWRF] [ 1.087858] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info(). [ 1.088194] thermal LNXTHERM:00: registered as thermal_zone0 [ 1.088195] ACPI: Thermal Zone [THM0] (54 C) [ 1.088339] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 1.090020] Linux agpgart interface v0.103 [ 1.095484] tpm_tis 00:05: 1.2 TPM (device-id 0x0, rev-id 78) [ 1.096121] ACPI: Battery Slot [BAT0] (battery present) [ 1.146690] loop: module loaded [ 1.146852] libphy: Fixed MDIO Bus: probed [ 1.146853] tun: Universal TUN/TAP device driver, 1.6 [ 1.146886] PPP generic driver version 2.4.2 [ 1.146927] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.146929] ehci-pci: EHCI PCI platform driver [ 1.147061] ehci-pci 0000:00:1d.0: EHCI Host Controller [ 1.147066] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 1 [ 1.147078] ehci-pci 0000:00:1d.0: debug port 2 [ 1.150987] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported [ 1.151004] ehci-pci 0000:00:1d.0: irq 23, io mem 0xe123c000 [ 1.164017] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 1.164055] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.164057] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.164059] usb usb1: Product: EHCI Host Controller [ 1.164060] usb usb1: Manufacturer: Linux 4.15.0-32-generic ehci_hcd [ 1.164061] usb usb1: SerialNumber: 0000:00:1d.0 [ 1.164171] hub 1-0:1.0: USB hub found [ 1.164175] hub 1-0:1.0: 3 ports detected [ 1.164464] ehci-platform: EHCI generic platform driver [ 1.164474] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.164477] ohci-pci: OHCI PCI platform driver [ 1.164484] ohci-platform: OHCI generic platform driver [ 1.164490] uhci_hcd: USB Universal Host Controller Interface driver [ 1.164607] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.164611] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 1.165679] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0004b810 [ 1.165683] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 1.165792] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.165794] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.165795] usb usb2: Product: xHCI Host Controller [ 1.165797] usb usb2: Manufacturer: Linux 4.15.0-32-generic xhci-hcd [ 1.165798] usb usb2: SerialNumber: 0000:00:14.0 [ 1.165892] hub 2-0:1.0: USB hub found [ 1.165905] hub 2-0:1.0: 11 ports detected [ 1.166943] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.166947] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3 [ 1.166976] usb usb3: New USB device found, idVendor=1d6b, idProduct=0003 [ 1.166978] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.166979] usb usb3: Product: xHCI Host Controller [ 1.166981] usb usb3: Manufacturer: Linux 4.15.0-32-generic xhci-hcd [ 1.166982] usb usb3: SerialNumber: 0000:00:14.0 [ 1.167071] hub 3-0:1.0: USB hub found [ 1.167080] hub 3-0:1.0: 4 ports detected [ 1.167992] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 1.169587] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.169590] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.169702] mousedev: PS/2 mouse device common for all mice [ 1.169848] rtc_cmos 00:02: RTC can wake from S4 [ 1.169982] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0 [ 1.170015] rtc_cmos 00:02: alarms up to one month, y3k, 114 bytes nvram, hpet irqs [ 1.170021] i2c /dev entries driver [ 1.170066] device-mapper: uevent: version 1.0.3 [ 1.170146] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel@redhat.com [ 1.170154] intel_pstate: Intel P-state driver initializing [ 1.170297] ledtrig-cpu: registered to indicate activity on CPUs [ 1.170299] EFI Variables Facility v0.08 2004-May-17 [ 1.172157] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 [ 1.231426] NET: Registered protocol family 10 [ 1.234655] Segment Routing with IPv6 [ 1.234670] NET: Registered protocol family 17 [ 1.234704] Key type dns_resolver registered [ 1.234964] RAS: Correctable Errors collector initialized. [ 1.234990] microcode: sig=0x306d4, pf=0x40, revision=0x2a [ 1.235067] microcode: Microcode Update Driver: v2.2. [ 1.235084] sched_clock: Marking stable (1235062648, 0)->(1257594598, -22531950) [ 1.235260] registered taskstats version 1 [ 1.235266] Loading compiled-in X.509 certificates [ 1.237537] Loaded X.509 cert 'Build time autogenerated kernel key: cfed0c3f90bc86a77e51937f71922b89c4c6bbd5' [ 1.237940] Loaded UEFI:db cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4' linked to secondary sys keyring [ 1.237960] Loaded UEFI:db cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53' linked to secondary sys keyring [ 1.237977] Loaded UEFI:db cert 'Lenovo Ltd.: ThinkPad Product CA 2012: 838b1f54c1550463f45f98700640f11069265949' linked to secondary sys keyring [ 1.237990] Loaded UEFI:db cert 'Lenovo UEFI CA 2014: 4b91a68732eaefdd2c8ffffc6b027ec3449e9c8f' linked to secondary sys keyring [ 1.239934] Loaded UEFI:MokListRT cert 'Canonical Ltd. Master Certificate Authority: ad91990bc22ab1f517048c23b6655a268e345a63' linked to secondary sys keyring [ 1.240204] zswap: loaded using pool lzo/zbud [ 1.243326] Key type big_key registered [ 1.243330] Key type trusted registered [ 1.244873] Key type encrypted registered [ 1.244877] AppArmor: AppArmor sha1 policy hashing enabled [ 1.374283] evm: HMAC attrs: 0x1 [ 1.374942] Magic number: 14:858:788 [ 1.375064] rtc_cmos 00:02: setting system clock to 2018-08-15 14:47:28 UTC (1534344448) [ 1.375210] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 1.375211] EDD information not available. [ 1.376985] Freeing unused kernel memory: 2408K [ 1.388069] Write protecting the kernel read-only data: 20480k [ 1.388506] Freeing unused kernel memory: 2008K [ 1.391877] Freeing unused kernel memory: 1900K [ 1.396868] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.396869] x86/mm: Checking user space page tables [ 1.401742] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.465524] acpi PNP0C14:01: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:00) [ 1.465637] acpi PNP0C14:02: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:00) [ 1.471520] ahci 0000:0a:00.0: version 3.0 [ 1.473311] pps_core: LinuxPPS API ver. 1 registered [ 1.473312] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 1.474773] PTP clock support registered [ 1.482063] ahci 0000:0a:00.0: AHCI 0001.0300 32 slots 1 ports 6 Gbps 0x1 impl SATA mode [ 1.482067] ahci 0000:0a:00.0: flags: 64bit ncq led clo only pio ccc [ 1.484731] scsi host0: ahci [ 1.484866] ata1: SATA max UDMA/133 abar m8192@0xe1000000 port 0xe1000100 irq 43 [ 1.493360] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 1.493361] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 1.493538] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode [ 1.519851] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 1.519866] usb 2-1: new high-speed USB device number 2 using xhci_hcd [ 1.523591] AVX2 version of gcm_enc/dec engaged. [ 1.523592] AES CTR mode by8 optimization enabled [ 1.573256] e1000e 0000:00:19.0 0000:00:19.0 (uninitialized): registered PHC clock [ 1.639924] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) 54:ee:75:61:c1:97 [ 1.639926] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection [ 1.639953] e1000e 0000:00:19.0 eth0: MAC: 11, PHY: 12, PBA No: 1000FF-0FF [ 1.640041] i915 0000:00:02.0: enabling device (0006 -> 0007) [ 1.640398] [drm] Memory usable by graphics device = 4096M [ 1.640412] checking generic (c0000000 e10000) vs hw (c0000000 20000000) [ 1.640413] fb: switching to inteldrmfb from EFI VGA [ 1.640432] Console: switching to colour dummy device 80x25 [ 1.640506] [drm] Replacing VGA console driver [ 1.640864] e1000e 0000:00:19.0 enp0s25: renamed from eth0 [ 1.646198] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.646199] [drm] Driver supports precise vblank timestamp query. [ 1.646227] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=mem [ 1.669781] [drm] Initialized i915 1.6.0 20171023 for 0000:00:02.0 on minor 0 [ 1.670464] ACPI: Video Device [VID] (multi-head: yes rom: no post: no) [ 1.671019] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input6 [ 1.672428] usb 1-1: New USB device found, idVendor=8087, idProduct=8001 [ 1.672430] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.672577] hub 1-1:1.0: USB hub found [ 1.672676] hub 1-1:1.0: 8 ports detected [ 1.672792] random: fast init done [ 1.673967] usb 2-1: New USB device found, idVendor=05e3, idProduct=0608 [ 1.673969] usb 2-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 1.673971] usb 2-1: Product: USB2.0 Hub [ 1.674035] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 1.674047] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 1.674060] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 1.674062] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 1.674068] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 1.674072] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 1.674357] hub 2-1:1.0: USB hub found [ 1.674366] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 1.674372] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 1.674384] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 1.674387] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 1.674628] hub 2-1:1.0: 4 ports detected [ 1.800176] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 1.801688] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded [ 1.801690] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out [ 1.801766] ata1.00: ACPI cmd ef/05:01:51:00:00:a0 (SET FEATURES) succeeded [ 1.801838] ata1.00: ACPI cmd ef/05:02:4c:00:00:a0 (SET FEATURES) succeeded [ 1.802092] ata1.00: ATA-9: SAMSUNG MZHPV256HDGL-000L1, BXW25L0Q, max UDMA/133 [ 1.802094] ata1.00: 500118192 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 1.802388] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded [ 1.802390] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out [ 1.802425] ata1.00: ACPI cmd ef/05:01:51:00:00:a0 (SET FEATURES) succeeded [ 1.802461] ata1.00: ACPI cmd ef/05:02:4c:00:00:a0 (SET FEATURES) succeeded [ 1.802637] ata1.00: configured for UDMA/133 [ 1.802810] scsi 0:0:0:0: Direct-Access ATA SAMSUNG MZHPV256 5L0Q PQ: 0 ANSI: 5 [ 1.803011] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 1.803060] sd 0:0:0:0: [sda] 500118192 512-byte logical blocks: (256 GB/238 GiB) [ 1.803081] sd 0:0:0:0: [sda] Write Protect is off [ 1.803083] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.803105] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.804024] usb 2-5: new full-speed USB device number 3 using xhci_hcd [ 1.804221] sda: sda1 sda2 sda3 [ 1.804551] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.953277] usb 2-5: New USB device found, idVendor=04f3, idProduct=012d [ 1.953279] usb 2-5: New USB device strings: Mfr=4, Product=14, SerialNumber=0 [ 1.953281] usb 2-5: Product: Touchscreen [ 1.953282] usb 2-5: Manufacturer: ELAN [ 2.032073] usb 2-1.1: new low-speed USB device number 4 using xhci_hcd [ 2.112029] tsc: Refined TSC clocksource calibration: 2394.451 MHz [ 2.112036] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2283bd8fb63, max_idle_ns: 440795300194 ns [ 2.136880] usb 2-1.1: New USB device found, idVendor=046d, idProduct=c069 [ 2.136882] usb 2-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.136884] usb 2-1.1: Product: USB Laser Mouse [ 2.136885] usb 2-1.1: Manufacturer: Logitech [ 2.260081] usb 2-6: new full-speed USB device number 5 using xhci_hcd [ 2.261304] psmouse serio1: synaptics: queried max coordinates: x [..5676], y [..4758] [ 2.289077] psmouse serio1: synaptics: queried min coordinates: x [1266..], y [1096..] [ 2.289082] psmouse serio1: synaptics: Trying to set up SMBus access [ 2.291764] psmouse serio1: synaptics: SMbus companion is not ready yet [ 2.345029] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.1, id: 0x1e2b1, caps: 0xf003a3/0x943300/0x12e800/0x10000, board id: 3072, fw id: 1795685 [ 2.345033] psmouse serio1: synaptics: serio: Synaptics pass-through port at isa0060/serio1/input0 [ 2.381489] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input5 [ 2.410081] usb 2-6: New USB device found, idVendor=138a, idProduct=0017 [ 2.410084] usb 2-6: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 2.410086] usb 2-6: SerialNumber: 15b32ae7c2d9 [ 2.466379] fbcon: inteldrmfb (fb0) is primary device [ 2.466429] Console: switching to colour frame buffer device 240x67 [ 2.466461] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 2.488128] usb 2-1.2: new full-speed USB device number 6 using xhci_hcd [ 2.591937] usb 2-1.2: New USB device found, idVendor=046d, idProduct=c318 [ 2.591940] usb 2-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.591941] usb 2-1.2: Product: Logitech Illuminated Keyboard [ 2.591943] usb 2-1.2: Manufacturer: Logitech [ 2.716031] usb 2-7: new full-speed USB device number 7 using xhci_hcd [ 2.865845] usb 2-7: New USB device found, idVendor=8087, idProduct=0a2a [ 2.865847] usb 2-7: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.944162] usb 2-1.3: new full-speed USB device number 8 using xhci_hcd [ 3.006404] psmouse serio2: trackpoint: IBM TrackPoint firmware: 0x0e, buttons: 3/3 [ 3.046058] usb 2-1.3: New USB device found, idVendor=08bb, idProduct=2702 [ 3.046060] usb 2-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 3.046061] usb 2-1.3: Product: Burr-Brown Japan PCM2702 [ 3.046062] usb 2-1.3: Manufacturer: Burr-Brown Japan [ 3.136136] clocksource: Switched to clocksource tsc [ 3.172152] usb 2-8: new high-speed USB device number 9 using xhci_hcd [ 3.208049] input: TPPS/2 IBM TrackPoint as /devices/platform/i8042/serio1/serio2/input/input7 [ 3.345826] usb 2-8: New USB device found, idVendor=04f2, idProduct=b45d [ 3.345828] usb 2-8: New USB device strings: Mfr=3, Product=1, SerialNumber=2 [ 3.345830] usb 2-8: Product: Integrated Camera [ 3.345831] usb 2-8: Manufacturer: Chicony Electronics Co.,Ltd. [ 3.345832] usb 2-8: SerialNumber: 0x0001 [ 3.352073] hidraw: raw HID events driver (C) Jiri Kosina [ 3.365392] usbcore: registered new interface driver usbhid [ 3.365394] usbhid: USB HID core driver [ 3.400155] usb 2-1.4: new high-speed USB device number 10 using xhci_hcd [ 3.717881] usb 2-1.4: New USB device found, idVendor=046d, idProduct=0825 [ 3.717883] usb 2-1.4: New USB device strings: Mfr=0, Product=0, SerialNumber=2 [ 3.717885] usb 2-1.4: SerialNumber: 58814B90 [ 3.723966] input: Logitech USB Laser Mouse as /devices/pci0000:00/0000:00:14.0/usb2/2-1/2-1.1/2-1.1:1.0/0003:046D:C069.0002/input/input8 [ 3.724068] hid-generic 0003:046D:C069.0002: input,hidraw0: USB HID v1.10 Mouse [Logitech USB Laser Mouse] on usb-0000:00:14.0-1.1/input0 [ 3.724190] input: Logitech Logitech Illuminated Keyboard as /devices/pci0000:00/0000:00:14.0/usb2/2-1/2-1.2/2-1.2:1.0/0003:046D:C318.0003/input/input9 [ 3.784373] hid-generic 0003:046D:C318.0003: input,hidraw1: USB HID v1.11 Keyboard [Logitech Logitech Illuminated Keyboard] on usb-0000:00:14.0-1.2/input0 [ 3.784580] input: Logitech Logitech Illuminated Keyboard as /devices/pci0000:00/0000:00:14.0/usb2/2-1/2-1.2/2-1.2:1.1/0003:046D:C318.0004/input/input10 [ 3.844435] hid-generic 0003:046D:C318.0004: input,hiddev0,hidraw2: USB HID v1.11 Device [Logitech Logitech Illuminated Keyboard] on usb-0000:00:14.0-1.2/input1 [ 3.972037] raid6: sse2x1 gen() 10271 MB/s [ 4.020039] raid6: sse2x1 xor() 7010 MB/s [ 4.068039] raid6: sse2x2 gen() 12170 MB/s [ 4.116037] raid6: sse2x2 xor() 7655 MB/s [ 4.164036] raid6: sse2x4 gen() 14248 MB/s [ 4.212039] raid6: sse2x4 xor() 9143 MB/s [ 4.260038] raid6: avx2x1 gen() 19972 MB/s [ 4.308036] raid6: avx2x1 xor() 13101 MB/s [ 4.356037] raid6: avx2x2 gen() 23248 MB/s [ 4.404037] raid6: avx2x2 xor() 13587 MB/s [ 4.452037] raid6: avx2x4 gen() 26539 MB/s [ 4.500037] raid6: avx2x4 xor() 17370 MB/s [ 4.500038] raid6: using algorithm avx2x4 gen() 26539 MB/s [ 4.500038] raid6: .... xor() 17370 MB/s, rmw enabled [ 4.500039] raid6: using avx2x2 recovery algorithm [ 4.501178] xor: automatically using best checksumming function avx [ 4.502227] async_tx: api initialized (async) [ 4.518046] [drm] Reducing the compressed framebuffer size. This may lead to less power savings than a non-reduced-size. Try to increase stolen memory size if available in BIOS. [ 5.110854] Btrfs loaded, crc32c=crc32c-intel [ 5.157916] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null) [ 5.252088] systemd[1]: RTC configured in localtime, applying delta of 120 minutes to system time. [ 5.265339] ip_tables: (C) 2000-2006 Netfilter Core Team [ 5.352106] systemd[1]: systemd 237 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid) [ 5.372173] systemd[1]: Detected architecture x86-64. [ 5.374501] systemd[1]: Set hostname to . [ 5.489834] systemd[1]: Created slice User and Session Slice. [ 5.489869] systemd[1]: Reached target Libvirt guests shutdown. [ 5.489915] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 5.490062] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 5.490287] systemd[1]: Created slice Virtual Machine and Container Slice. [ 5.490295] systemd[1]: Reached target User and Group Name Lookups. [ 5.490524] systemd[1]: Created slice System Slice. [ 5.599966] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro [ 5.605322] lp: driver loaded but no devices found [ 5.622025] RPC: Registered named UNIX socket transport module. [ 5.622027] RPC: Registered udp transport module. [ 5.622027] RPC: Registered tcp transport module. [ 5.622028] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 5.634464] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 5.643573] ppdev: user-space parallel port driver [ 5.671828] systemd-journald[551]: Received request to flush runtime journal from PID 1 [ 5.681291] systemd-journald[551]: File /var/log/journal/7f298a746fd34e8b97a12c50656951b4/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 5.692667] random: crng init done [ 5.906696] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info(). [ 5.908938] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 5.931416] Non-volatile memory driver v1.3 [ 5.951119] thinkpad_acpi: ThinkPad ACPI Extras v0.25 [ 5.951120] thinkpad_acpi: http://ibm-acpi.sf.net/ [ 5.951121] thinkpad_acpi: ThinkPad BIOS N14ET31W (1.09 ), EC unknown [ 5.951121] thinkpad_acpi: Lenovo ThinkPad X1 Carbon 3rd, model 20BSCTO1WW [ 5.957390] thinkpad_acpi: radio switch found; radios are enabled [ 5.957409] thinkpad_acpi: This ThinkPad has standard ACPI backlight brightness control, supported by the ACPI video driver [ 5.957410] thinkpad_acpi: Disabling thinkpad-acpi brightness events by default... [ 5.959204] thinkpad_acpi: rfkill switch tpacpi_bluetooth_sw: radio is unblocked [ 5.987617] input: ThinkPad Extra Buttons as /devices/platform/thinkpad_acpi/input/input11 [ 5.996502] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 5.996810] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 6.062232] Intel(R) Wireless WiFi driver for Linux [ 6.062233] Copyright(c) 2003- 2015 Intel Corporation [ 6.067064] Bluetooth: Core ver 2.22 [ 6.067085] NET: Registered protocol family 31 [ 6.067086] Bluetooth: HCI device and connection manager initialized [ 6.067089] Bluetooth: HCI socket layer initialized [ 6.067091] Bluetooth: L2CAP socket layer initialized [ 6.067096] Bluetooth: SCO socket layer initialized [ 6.069713] iwlwifi 0000:04:00.0: loaded firmware version 29.1044073957.0 op_mode iwlmvm [ 6.073393] media: Linux media interface: v0.10 [ 6.081616] Linux video capture interface: v2.00 [ 6.102327] iwlwifi 0000:04:00.0: Detected Intel(R) Dual Band Wireless AC 7265, REV=0x210 [ 6.104981] usbcore: registered new interface driver btusb [ 6.122874] Bluetooth: hci0: read Intel version: 370810011003110e25 [ 6.122875] Bluetooth: hci0: Intel device is already patched. patch num: 25 [ 6.127029] iwlwifi 0000:04:00.0: base HW address: 94:65:9c:0e:35:12 [ 6.131293] input: ELAN Touchscreen as /devices/pci0000:00/0000:00:14.0/usb2/2-5/2-5:1.0/0003:04F3:012D.0001/input/input12 [ 6.131455] hid-multitouch 0003:04F3:012D.0001: input,hiddev1,hidraw3: USB HID v1.10 Device [ELAN Touchscreen] on usb-0000:00:14.0-5/input0 [ 6.154778] uvcvideo: Found UVC 1.00 device Integrated Camera (04f2:b45d) [ 6.156338] uvcvideo 2-8:1.0: Entity type for entity Extension 4 was not initialized! [ 6.156341] uvcvideo 2-8:1.0: Entity type for entity Processing 2 was not initialized! [ 6.156343] uvcvideo 2-8:1.0: Entity type for entity Camera 1 was not initialized! [ 6.156509] input: Integrated Camera: Integrated C as /devices/pci0000:00/0000:00:14.0/usb2/2-8/2-8:1.0/input/input16 [ 6.159370] uvcvideo: Found UVC 1.00 device (046d:0825) [ 6.166167] usb 2-1.3: usbmixer: master volume quirk for PCM2702 chip [ 6.173989] uvcvideo 2-1.4:1.0: Entity type for entity Extension 4 was not initialized! [ 6.173992] uvcvideo 2-1.4:1.0: Entity type for entity Extension 6 was not initialized! [ 6.173994] uvcvideo 2-1.4:1.0: Entity type for entity Extension 7 was not initialized! [ 6.173996] uvcvideo 2-1.4:1.0: Entity type for entity Processing 2 was not initialized! [ 6.173998] uvcvideo 2-1.4:1.0: Entity type for entity Extension 3 was not initialized! [ 6.173999] uvcvideo 2-1.4:1.0: Entity type for entity Camera 1 was not initialized! [ 6.174085] input: UVC Camera (046d:0825) as /devices/pci0000:00/0000:00:14.0/usb2/2-1/2-1.4/2-1.4:1.0/input/input17 [ 6.174175] usbcore: registered new interface driver uvcvideo [ 6.174176] USB Video Class driver (1.1.1) [ 6.179094] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 6.196610] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs' [ 6.196874] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info(). [ 6.196894] thermal thermal_zone2: failed to read out thermal zone (-61) [ 6.199769] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card2/input18 [ 6.199834] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card2/input19 [ 6.199892] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card2/input20 [ 6.199944] input: HDA Intel HDMI HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:03.0/sound/card2/input21 [ 6.199997] input: HDA Intel HDMI HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:03.0/sound/card2/input22 [ 6.206586] snd_hda_codec_realtek hdaudioC3D0: autoconfig for ALC3232: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 6.206589] snd_hda_codec_realtek hdaudioC3D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 6.206591] snd_hda_codec_realtek hdaudioC3D0: hp_outs=1 (0x15/0x0/0x0/0x0/0x0) [ 6.206593] snd_hda_codec_realtek hdaudioC3D0: mono: mono_out=0x0 [ 6.206594] snd_hda_codec_realtek hdaudioC3D0: inputs: [ 6.206596] snd_hda_codec_realtek hdaudioC3D0: Mic=0x1a [ 6.206598] snd_hda_codec_realtek hdaudioC3D0: Internal Mic=0x12 [ 6.276962] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card3/input23 [ 6.277022] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card3/input24 [ 6.333839] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms ovfl timer [ 6.333841] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules [ 6.333842] RAPL PMU: hw unit of domain package 2^-14 Joules [ 6.333842] RAPL PMU: hw unit of domain dram 2^-14 Joules [ 6.333843] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules [ 6.455688] intel_rapl: Found RAPL domain package [ 6.455690] intel_rapl: Found RAPL domain core [ 6.455691] intel_rapl: Found RAPL domain uncore [ 6.455692] intel_rapl: Found RAPL domain dram [ 6.536716] Adding 8286204k swap on /dev/sda3. Priority:-2 extents:1 across:8286204k SSFS [ 6.630897] iwlwifi 0000:04:00.0 wlp4s0: renamed from wlan0 [ 7.200365] uvcvideo: Failed to query (GET_DEF) UVC control 2 on unit 2: -110 (exp. 2). [ 7.374890] usb 2-1.4: set resolution quirk: cval->res = 384 [ 7.375085] usbcore: registered new interface driver snd-usb-audio [ 8.404135] spl: loading out-of-tree module taints kernel. [ 8.407821] SPL: Loaded module v0.7.5-1ubuntu1 [ 8.409642] znvpair: module license 'CDDL' taints kernel. [ 8.409643] Disabling lock debugging due to kernel taint [ 10.362860] ZFS: Loaded module v0.7.5-1ubuntu15, ZFS pool version 5000, ZFS filesystem version 5 [ 11.245459] audit: type=1400 audit(1534337258.365:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="docker-default" pid=1695 comm="apparmor_parser" [ 11.246486] audit: type=1400 audit(1534337258.365:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/5145/usr/lib/snapd/snap-confine" pid=1698 comm="apparmor_parser" [ 11.246489] audit: type=1400 audit(1534337258.365:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/5145/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=1698 comm="apparmor_parser" [ 11.247986] audit: type=1400 audit(1534337258.365:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/lxc-start" pid=1700 comm="apparmor_parser" [ 11.248346] audit: type=1400 audit(1534337258.369:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=1701 comm="apparmor_parser" [ 11.248349] audit: type=1400 audit(1534337258.369:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=1701 comm="apparmor_parser" [ 11.248351] audit: type=1400 audit(1534337258.369:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=1701 comm="apparmor_parser" [ 11.248626] audit: type=1400 audit(1534337258.369:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=1697 comm="apparmor_parser" [ 11.248629] audit: type=1400 audit(1534337258.369:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1697 comm="apparmor_parser" [ 11.248631] audit: type=1400 audit(1534337258.369:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=1697 comm="apparmor_parser" [ 13.503264] new mount options do not match the existing superblock, will be ignored [ 13.998326] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 13.998328] Bluetooth: BNEP filters: protocol multicast [ 13.998331] Bluetooth: BNEP socket layer initialized [ 14.679681] IPv6: ADDRCONF(NETDEV_UP): enp0s25: link is not ready [ 14.698758] nf_conntrack version 0.5.0 (65536 buckets, 262144 max) [ 14.792498] openvswitch: Open vSwitch switching datapath [ 14.864193] IPv6: ADDRCONF(NETDEV_UP): enp0s25: link is not ready [ 14.869901] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready [ 14.977040] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready [ 15.284444] NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory [ 15.290321] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready [ 15.315245] NFSD: starting 90-second grace period (net f00000a9) [ 15.533866] ipmi message handler version 39.2 [ 15.535148] ipmi device interface [ 15.582842] IPMI System Interface driver. [ 15.582932] ipmi_si: Unable to find any System Interface(s) [ 16.140697] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 16.203600] Ebtables v2.0 registered [ 16.469995] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/l1tf.html for details. [ 17.354503] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 17.355708] virbr0: port 1(virbr0-nic) entered blocking state [ 17.355710] virbr0: port 1(virbr0-nic) entered disabled state [ 17.355980] device virbr0-nic entered promiscuous mode [ 17.800219] virbr0: port 1(virbr0-nic) entered blocking state [ 17.800221] virbr0: port 1(virbr0-nic) entered listening state [ 17.848860] virbr0: port 1(virbr0-nic) entered disabled state [ 18.174032] e1000e: enp0s25 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx [ 18.174062] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s25: link becomes ready [ 19.087131] Guest personality initialized and is inactive [ 19.087232] VMCI host device registered (name=vmci, major=10, minor=54) [ 19.087233] Initialized host personality [ 19.234277] NET: Registered protocol family 40 [ 20.400215] usb 2-1.4: reset high-speed USB device number 10 using xhci_hcd [ 20.452030] NET: Unregistered protocol family 40 [ 20.800978] new mount options do not match the existing superblock, will be ignored [ 23.612373] kauditd_printk_skb: 91 callbacks suppressed [ 23.612375] audit: type=1400 audit(1534344215.599:103): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxd-a_" pid=5603 comm="apparmor_parser" [ 23.671914] lxdbr0: port 1(veth05A57B) entered blocking state [ 23.671916] lxdbr0: port 1(veth05A57B) entered disabled state [ 23.671973] device veth05A57B entered promiscuous mode [ 23.672144] IPv6: ADDRCONF(NETDEV_UP): veth05A57B: link is not ready [ 23.672147] lxdbr0: port 1(veth05A57B) entered blocking state [ 23.672149] lxdbr0: port 1(veth05A57B) entered forwarding state [ 23.673597] lxdbr0: port 1(veth05A57B) entered disabled state [ 23.761651] eth0: renamed from veth35KH04 [ 23.784343] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 23.785595] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 23.785643] IPv6: ADDRCONF(NETDEV_CHANGE): veth05A57B: link becomes ready [ 23.785714] lxdbr0: port 1(veth05A57B) entered blocking state [ 23.785716] lxdbr0: port 1(veth05A57B) entered forwarding state [ 24.207634] audit: type=1400 audit(1534344216.191:104): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxd-b_" pid=5876 comm="apparmor_parser" [ 24.272013] lxdbr0: port 2(veth06D2JR) entered blocking state [ 24.272061] lxdbr0: port 2(veth06D2JR) entered disabled state [ 24.272125] device veth06D2JR entered promiscuous mode [ 24.272235] IPv6: ADDRCONF(NETDEV_UP): veth06D2JR: link is not ready [ 24.272237] lxdbr0: port 2(veth06D2JR) entered blocking state [ 24.272239] lxdbr0: port 2(veth06D2JR) entered forwarding state [ 24.389720] eth0: renamed from vethQ2KT0I [ 24.406941] IPv6: ADDRCONF(NETDEV_CHANGE): veth06D2JR: link becomes ready [ 25.139789] audit: type=1400 audit(1534344217.123:105): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxd-c_" pid=6217 comm="apparmor_parser" [ 25.209603] lxdbr0: port 3(vethMTX112) entered blocking state [ 25.209606] lxdbr0: port 3(vethMTX112) entered disabled state [ 25.209660] device vethMTX112 entered promiscuous mode [ 25.209750] IPv6: ADDRCONF(NETDEV_UP): vethMTX112: link is not ready [ 25.209752] lxdbr0: port 3(vethMTX112) entered blocking state [ 25.209754] lxdbr0: port 3(vethMTX112) entered forwarding state [ 25.210614] lxdbr0: port 3(vethMTX112) entered disabled state [ 25.304115] audit: type=1400 audit(1534344217.291:106): apparmor="STATUS" operation="profile_load" label="lxd-a_//&:lxd-a_:unconfined" name="/usr/bin/lxc-start" pid=6307 comm="apparmor_parser" [ 25.337800] audit: type=1400 audit(1534344217.323:107): apparmor="STATUS" operation="profile_load" label="lxd-a_//&:lxd-a_:unconfined" name="/usr/lib/snapd/snap-confine" pid=6308 comm="apparmor_parser" [ 25.337804] audit: type=1400 audit(1534344217.323:108): apparmor="STATUS" operation="profile_load" label="lxd-a_//&:lxd-a_:unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=6308 comm="apparmor_parser" [ 25.347907] eth0: renamed from vethU4L3IR [ 25.364313] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 25.364755] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 25.364780] IPv6: ADDRCONF(NETDEV_CHANGE): vethMTX112: link becomes ready [ 25.364850] lxdbr0: port 3(vethMTX112) entered blocking state [ 25.364852] lxdbr0: port 3(vethMTX112) entered forwarding state [ 25.470566] audit: type=1400 audit(1534344217.455:109): apparmor="STATUS" operation="profile_load" label="lxd-a_//&:lxd-a_:unconfined" name="/usr/sbin/tcpdump" pid=6372 comm="apparmor_parser" [ 25.470756] audit: type=1400 audit(1534344217.455:110): apparmor="STATUS" operation="profile_load" label="lxd-a_//&:lxd-a_:unconfined" name="lxc-container-default" pid=6305 comm="apparmor_parser" [ 25.470760] audit: type=1400 audit(1534344217.455:111): apparmor="STATUS" operation="profile_load" label="lxd-a_//&:lxd-a_:unconfined" name="lxc-container-default-cgns" pid=6305 comm="apparmor_parser" [ 25.470762] audit: type=1400 audit(1534344217.455:112): apparmor="STATUS" operation="profile_load" label="lxd-a_//&:lxd-a_:unconfined" name="lxc-container-default-with-mounting" pid=6305 comm="apparmor_parser" [ 25.969341] lxdbr0: port 4(vethFR9FR8) entered blocking state [ 25.969344] lxdbr0: port 4(vethFR9FR8) entered disabled state [ 25.969403] device vethFR9FR8 entered promiscuous mode [ 25.969497] IPv6: ADDRCONF(NETDEV_UP): vethFR9FR8: link is not ready [ 25.969500] lxdbr0: port 4(vethFR9FR8) entered blocking state [ 25.969501] lxdbr0: port 4(vethFR9FR8) entered forwarding state [ 26.033522] eth0: renamed from veth97CNCE [ 26.050595] IPv6: ADDRCONF(NETDEV_CHANGE): vethFR9FR8: link becomes ready [ 26.811725] lxdbr0: port 5(vethHO34KX) entered blocking state [ 26.811728] lxdbr0: port 5(vethHO34KX) entered disabled state [ 26.811808] device vethHO34KX entered promiscuous mode [ 26.811922] IPv6: ADDRCONF(NETDEV_UP): vethHO34KX: link is not ready [ 26.921404] eth0: renamed from veth3X3SHT [ 26.940450] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 26.940458] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 26.940491] IPv6: ADDRCONF(NETDEV_CHANGE): vethHO34KX: link becomes ready [ 26.940548] lxdbr0: port 5(vethHO34KX) entered blocking state [ 26.940550] lxdbr0: port 5(vethHO34KX) entered forwarding state [ 27.795780] lxdbr0: port 6(vethKDXWGO) entered blocking state [ 27.795781] lxdbr0: port 6(vethKDXWGO) entered disabled state [ 27.795838] device vethKDXWGO entered promiscuous mode [ 27.795954] IPv6: ADDRCONF(NETDEV_UP): vethKDXWGO: link is not ready [ 27.795958] lxdbr0: port 6(vethKDXWGO) entered blocking state [ 27.795960] lxdbr0: port 6(vethKDXWGO) entered forwarding state [ 27.812093] lxdbr0: port 6(vethKDXWGO) entered disabled state [ 27.870600] eth0: renamed from vethC9KOVL [ 27.888330] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 27.888629] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 27.888655] IPv6: ADDRCONF(NETDEV_CHANGE): vethKDXWGO: link becomes ready [ 27.888730] lxdbr0: port 6(vethKDXWGO) entered blocking state [ 27.888733] lxdbr0: port 6(vethKDXWGO) entered forwarding state [ 28.774373] kauditd_printk_skb: 26 callbacks suppressed [ 28.774374] audit: type=1400 audit(1534344220.759:139): apparmor="STATUS" operation="profile_load" label="lxd-c_//&:lxd-c_:unconfined" name="/usr/bin/lxc-start" pid=7795 comm="apparmor_parser" [ 28.776548] audit: type=1400 audit(1534344220.763:140): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxd-fedora_" pid=7837 comm="apparmor_parser" [ 28.908684] lxdbr0: port 7(veth0QJFAL) entered blocking state [ 28.908686] lxdbr0: port 7(veth0QJFAL) entered disabled state [ 28.908765] device veth0QJFAL entered promiscuous mode [ 28.908876] IPv6: ADDRCONF(NETDEV_UP): veth0QJFAL: link is not ready [ 28.917024] audit: type=1400 audit(1534344220.903:141): apparmor="STATUS" operation="profile_load" label="lxd-c_//&:lxd-c_:unconfined" name="/usr/bin/man" pid=7796 comm="apparmor_parser" [ 28.917029] audit: type=1400 audit(1534344220.903:142): apparmor="STATUS" operation="profile_load" label="lxd-c_//&:lxd-c_:unconfined" name="man_filter" pid=7796 comm="apparmor_parser" [ 28.917032] audit: type=1400 audit(1534344220.903:143): apparmor="STATUS" operation="profile_load" label="lxd-c_//&:lxd-c_:unconfined" name="man_groff" pid=7796 comm="apparmor_parser" [ 28.921296] audit: type=1400 audit(1534344220.907:144): apparmor="STATUS" operation="profile_load" label="lxd-c_//&:lxd-c_:unconfined" name="lxc-container-default" pid=7793 comm="apparmor_parser" [ 28.921302] audit: type=1400 audit(1534344220.907:145): apparmor="STATUS" operation="profile_load" label="lxd-c_//&:lxd-c_:unconfined" name="lxc-container-default-cgns" pid=7793 comm="apparmor_parser" [ 28.921305] audit: type=1400 audit(1534344220.907:146): apparmor="STATUS" operation="profile_load" label="lxd-c_//&:lxd-c_:unconfined" name="lxc-container-default-with-mounting" pid=7793 comm="apparmor_parser" [ 28.921312] audit: type=1400 audit(1534344220.907:147): apparmor="STATUS" operation="profile_load" label="lxd-c_//&:lxd-c_:unconfined" name="lxc-container-default-with-nesting" pid=7793 comm="apparmor_parser" [ 28.932087] audit: type=1400 audit(1534344220.919:148): apparmor="STATUS" operation="profile_load" label="lxd-c_//&:lxd-c_:unconfined" name="libreoffice-oopslash" pid=7840 comm="apparmor_parser" [ 29.009236] eth0: renamed from vethS34ANV [ 29.032787] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 29.034691] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 29.034742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0QJFAL: link becomes ready [ 29.034814] lxdbr0: port 7(veth0QJFAL) entered blocking state [ 29.034816] lxdbr0: port 7(veth0QJFAL) entered forwarding state [ 30.110643] lxdbr0: port 8(veth83R738) entered blocking state [ 30.110648] lxdbr0: port 8(veth83R738) entered disabled state [ 30.110708] device veth83R738 entered promiscuous mode [ 30.110803] IPv6: ADDRCONF(NETDEV_UP): veth83R738: link is not ready [ 30.110805] lxdbr0: port 8(veth83R738) entered blocking state [ 30.110808] lxdbr0: port 8(veth83R738) entered forwarding state [ 30.112763] lxdbr0: port 8(veth83R738) entered disabled state [ 30.212765] eth0: renamed from veth06CFTQ [ 30.229308] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 30.229317] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 30.229352] IPv6: ADDRCONF(NETDEV_CHANGE): veth83R738: link becomes ready [ 30.229427] lxdbr0: port 8(veth83R738) entered blocking state [ 30.229434] lxdbr0: port 8(veth83R738) entered forwarding state [ 31.300851] lxdbr0: port 9(veth10UOB1) entered blocking state [ 31.300854] lxdbr0: port 9(veth10UOB1) entered disabled state [ 31.300925] device veth10UOB1 entered promiscuous mode [ 31.301031] IPv6: ADDRCONF(NETDEV_UP): veth10UOB1: link is not ready [ 31.301034] lxdbr0: port 9(veth10UOB1) entered blocking state [ 31.301036] lxdbr0: port 9(veth10UOB1) entered forwarding state [ 31.303196] lxdbr0: port 9(veth10UOB1) entered disabled state [ 31.422644] eth0: renamed from veth5GRK5A [ 31.452363] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 31.452371] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 31.452408] IPv6: ADDRCONF(NETDEV_CHANGE): veth10UOB1: link becomes ready [ 31.452472] lxdbr0: port 9(veth10UOB1) entered blocking state [ 31.452474] lxdbr0: port 9(veth10UOB1) entered forwarding state [ 31.477194] Loading iSCSI transport class v2.0-870. [ 32.561484] lxdbr0: port 10(vethSWPG5S) entered blocking state [ 32.561487] lxdbr0: port 10(vethSWPG5S) entered disabled state [ 32.561553] device vethSWPG5S entered promiscuous mode [ 32.561679] IPv6: ADDRCONF(NETDEV_UP): vethSWPG5S: link is not ready [ 32.561682] lxdbr0: port 10(vethSWPG5S) entered blocking state [ 32.561686] lxdbr0: port 10(vethSWPG5S) entered forwarding state [ 32.568133] lxdbr0: port 10(vethSWPG5S) entered disabled state [ 32.662536] eth0: renamed from veth4YABUN [ 32.696454] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 32.696464] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 32.696503] IPv6: ADDRCONF(NETDEV_CHANGE): vethSWPG5S: link becomes ready [ 32.696562] lxdbr0: port 10(vethSWPG5S) entered blocking state [ 32.696565] lxdbr0: port 10(vethSWPG5S) entered forwarding state [ 34.324722] kauditd_printk_skb: 42 callbacks suppressed [ 34.324724] audit: type=1400 audit(1534344226.311:191): apparmor="STATUS" operation="profile_load" label="lxd-t_//&:lxd-t_:unconfined" name="/sbin/dhclient" pid=11742 comm="apparmor_parser" [ 34.324731] audit: type=1400 audit(1534344226.311:192): apparmor="STATUS" operation="profile_load" label="lxd-t_//&:lxd-t_:unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=11742 comm="apparmor_parser" [ 34.324734] audit: type=1400 audit(1534344226.311:193): apparmor="STATUS" operation="profile_load" label="lxd-t_//&:lxd-t_:unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=11742 comm="apparmor_parser" [ 34.324984] audit: type=1400 audit(1534344226.311:194): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" label="lxd-t_//&:lxd-t_:unconfined" name="/sbin/dhclient" pid=11655 comm="apparmor_parser" [ 34.324989] audit: type=1400 audit(1534344226.311:195): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" label="lxd-t_//&:lxd-t_:unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=11655 comm="apparmor_parser" [ 34.324992] audit: type=1400 audit(1534344226.311:196): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" label="lxd-t_//&:lxd-t_:unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=11655 comm="apparmor_parser" [ 34.926237] audit: type=1400 audit(1534344226.911:197): apparmor="DENIED" operation="file_inherit" namespace="root//lxd-t_" profile="/sbin/dhclient" name="/dev/pts/3" pid=12231 comm="dhclient" requested_mask="wr" denied_mask="wr" fsuid=0 ouid=0 [ 34.930270] audit: type=1400 audit(1534344226.915:198): apparmor="DENIED" operation="file_inherit" namespace="root//lxd-t_" profile="/sbin/dhclient" name="/dev/pts/3" pid=12231 comm="dhclient" requested_mask="wr" denied_mask="wr" fsuid=0 ouid=0 [ 35.140710] audit: type=1400 audit(1534344227.127:199): apparmor="DENIED" operation="file_lock" profile="lxd-c_" pid=12367 comm="(ostnamed)" family="unix" sock_type="dgram" protocol=0 addr=none [ 35.140715] audit: type=1400 audit(1534344227.127:200): apparmor="DENIED" operation="file_lock" profile="lxd-c_" pid=12367 comm="(ostnamed)" family="unix" sock_type="dgram" protocol=0 addr=none [ 39.451233] kauditd_printk_skb: 36 callbacks suppressed [ 39.451235] audit: type=1400 audit(1534344231.435:237): apparmor="DENIED" operation="file_lock" profile="lxd-c2_" pid=13955 comm="(ostnamed)" family="unix" sock_type="dgram" protocol=0 addr=none [ 39.451240] audit: type=1400 audit(1534344231.435:238): apparmor="DENIED" operation="file_lock" profile="lxd-c2_" pid=13955 comm="(ostnamed)" family="unix" sock_type="dgram" protocol=0 addr=none [ 39.451244] audit: type=1400 audit(1534344231.435:239): apparmor="DENIED" operation="file_lock" profile="lxd-c2_" pid=13955 comm="(ostnamed)" family="unix" sock_type="dgram" protocol=0 addr=none [ 39.451247] audit: type=1400 audit(1534344231.435:240): apparmor="DENIED" operation="file_lock" profile="lxd-c2_" pid=13955 comm="(ostnamed)" family="unix" sock_type="dgram" protocol=0 addr=none [ 39.915709] audit: type=1400 audit(1534344231.899:241): apparmor="ALLOWED" operation="file_lock" namespace="root//lxd-c_" profile="/usr/sbin/sssd" name="/var/lib/sss/mc/passwd" pid=14043 comm="sssd_nss" requested_mask="k" denied_mask="k" fsuid=0 ouid=0 [ 39.918942] audit: type=1400 audit(1534344231.903:242): apparmor="ALLOWED" operation="file_lock" namespace="root//lxd-c_" profile="/usr/sbin/sssd" name="/var/lib/sss/mc/passwd" pid=14043 comm="sssd_nss" requested_mask="k" denied_mask="k" fsuid=0 ouid=0 [ 39.924346] audit: type=1400 audit(1534344231.911:243): apparmor="ALLOWED" operation="file_lock" namespace="root//lxd-c_" profile="/usr/sbin/sssd" name="/var/lib/sss/mc/group" pid=14043 comm="sssd_nss" requested_mask="k" denied_mask="k" fsuid=0 ouid=0 [ 39.927741] audit: type=1400 audit(1534344231.911:244): apparmor="ALLOWED" operation="file_lock" namespace="root//lxd-c_" profile="/usr/sbin/sssd" name="/var/lib/sss/mc/group" pid=14043 comm="sssd_nss" requested_mask="k" denied_mask="k" fsuid=0 ouid=0 [ 39.933875] audit: type=1400 audit(1534344231.919:245): apparmor="ALLOWED" operation="file_lock" namespace="root//lxd-c_" profile="/usr/sbin/sssd" name="/var/lib/sss/mc/initgroups" pid=14043 comm="sssd_nss" requested_mask="k" denied_mask="k" fsuid=0 ouid=0 [ 39.933918] audit: type=1400 audit(1534344231.919:246): apparmor="ALLOWED" operation="file_lock" namespace="root//lxd-c_" profile="/usr/sbin/sssd" name="/var/lib/sss/mc/initgroups" pid=14043 comm="sssd_nss" requested_mask="k" denied_mask="k" fsuid=0 ouid=0 [ 41.150148] virbr0: port 1(virbr0-nic) entered blocking state [ 41.150151] virbr0: port 1(virbr0-nic) entered disabled state [ 41.150206] device virbr0-nic entered promiscuous mode [ 42.176551] virbr0: port 1(virbr0-nic) entered blocking state [ 42.176554] virbr0: port 1(virbr0-nic) entered listening state [ 42.780111] virbr0: port 1(virbr0-nic) entered disabled state [ 43.529230] vmmon: module verification failed: signature and/or required key missing - tainting kernel [ 43.530057] /dev/vmmon[15154]: Module vmmon: registered with major=10 minor=165 [ 43.530060] /dev/vmmon[15154]: Using tsc_khz as TSC frequency: 2394451 [ 43.530062] /dev/vmmon[15154]: Module vmmon: initialized [ 43.560188] Guest personality initialized and is inactive [ 43.560593] VMCI host device registered (name=vmci, major=10, minor=54) [ 43.560594] Initialized host personality [ 43.598627] NET: Registered protocol family 40 [ 43.982204] /dev/vmnet: open called by PID 15431 (vmnet-bridge) [ 43.982211] /dev/vmnet: hub 0 does not exist, allocating memory. [ 43.982236] /dev/vmnet: port on hub 0 successfully opened [ 43.982245] bridge-enp0s25: up [ 43.982253] bridge-enp0s25: attached [ 44.544028] /dev/vmmon[8632]: HostIFReadUptimeWork: detected settimeofday: fixed uptimeBase old 18445209729474033290 new 18445209729291148826 attempts 1 [ 45.599525] /dev/vmnet: open called by PID 15914 (vmnet-netifup) [ 45.599532] /dev/vmnet: hub 1 does not exist, allocating memory. [ 45.599558] /dev/vmnet: port on hub 1 successfully opened [ 45.780866] /dev/vmnet: open called by PID 15942 (vmnet-dhcpd) [ 45.780875] /dev/vmnet: port on hub 1 successfully opened [ 45.862928] /dev/vmnet: open called by PID 15989 (vmnet-natd) [ 45.862937] /dev/vmnet: hub 8 does not exist, allocating memory. [ 45.862961] /dev/vmnet: port on hub 8 successfully opened [ 45.907943] userif-3: sent link down event. [ 45.907945] userif-3: sent link up event. [ 45.908890] /dev/vmnet: open called by PID 16022 (vmnet-netifup) [ 45.908901] /dev/vmnet: port on hub 8 successfully opened [ 46.001623] /dev/vmnet: open called by PID 16040 (vmnet-dhcpd) [ 46.001635] /dev/vmnet: port on hub 8 successfully opened [ 46.553761] virbr0: port 1(virbr0-nic) entered blocking state [ 46.553765] virbr0: port 1(virbr0-nic) entered disabled state [ 46.553937] device virbr0-nic entered promiscuous mode [ 47.530692] virbr0: port 1(virbr0-nic) entered blocking state [ 47.530695] virbr0: port 1(virbr0-nic) entered listening state [ 47.897606] virbr0: port 1(virbr0-nic) entered disabled state [ 51.741323] virbr0: port 1(virbr0-nic) entered blocking state [ 51.741325] virbr0: port 1(virbr0-nic) entered disabled state [ 51.741419] device virbr0-nic entered promiscuous mode [ 52.384663] virbr0: port 1(virbr0-nic) entered blocking state [ 52.384665] virbr0: port 1(virbr0-nic) entered listening state [ 52.424387] virbr0: port 1(virbr0-nic) entered disabled state [ 901.198274] drm: not enough stolen space for compressed buffer (need 36864000 more bytes), disabling. Hint: you may be able to increase stolen memory size in the BIOS to avoid this. [ 917.531659] Bluetooth: RFCOMM TTY layer initialized [ 917.531683] Bluetooth: RFCOMM socket layer initialized [ 917.531689] Bluetooth: RFCOMM ver 1.11 [ 942.004934] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready [ 1040.294818] lxdbr0: port 4(vethFR9FR8) entered disabled state [ 1040.296540] device vethFR9FR8 left promiscuous mode [ 1040.296544] lxdbr0: port 4(vethFR9FR8) entered disabled state [ 1040.494928] userif-3: sent link down event. [ 1040.494933] userif-3: sent link up event. [ 1040.948184] device virbr0-nic left promiscuous mode [ 1040.948247] virbr0: port 1(virbr0-nic) entered disabled state [ 1040.977134] kauditd_printk_skb: 5 callbacks suppressed [ 1040.977146] audit: type=1400 audit(1534345415.848:252): apparmor="STATUS" operation="profile_remove" profile="unconfined" name="lxd-c2_" pid=20112 comm="apparmor_parser" [ 1044.293057] userif-3: sent link down event. [ 1044.293058] userif-3: sent link up event. [ 1052.785591] lxdbr0: port 10(vethSWPG5S) entered disabled state [ 1052.980135] lxdbr0: port 10(vethSWPG5S) entered disabled state [ 1052.983084] device vethSWPG5S left promiscuous mode [ 1052.983088] lxdbr0: port 10(vethSWPG5S) entered disabled state [ 1052.985738] userif-3: sent link down event. [ 1052.985740] userif-3: sent link up event. [ 1053.640193] device virbr0-nic left promiscuous mode [ 1053.640216] virbr0: port 1(virbr0-nic) entered disabled state [ 1053.675867] audit: type=1400 audit(1534345428.544:253): apparmor="STATUS" operation="profile_remove" profile="unconfined" name="lxd-x-uca_" pid=20740 comm="apparmor_parser" [ 1055.823308] userif-3: sent link down event. [ 1055.823310] userif-3: sent link up event. [ 1115.427987] FS-Cache: Loaded [ 1115.445364] FS-Cache: Netfs 'cifs' registered for caching [ 1115.447551] Key type cifs.spnego registered [ 1115.447557] Key type cifs.idmap registered [ 1155.128287] wlp4s0: authenticate with 38:10:d5:5a:a1:2e [ 1155.133218] wlp4s0: send auth to 38:10:d5:5a:a1:2e (try 1/3) [ 1155.138432] wlp4s0: authenticated [ 1155.144355] wlp4s0: associate with 38:10:d5:5a:a1:2e (try 1/3) [ 1155.164690] wlp4s0: RX AssocResp from 38:10:d5:5a:a1:2e (capab=0x431 status=0 aid=1) [ 1155.169326] wlp4s0: associated [ 1155.194802] IPv6: ADDRCONF(NETDEV_CHANGE): wlp4s0: link becomes ready [ 1155.280833] bridge-enp0s25: disabling the bridge on dev down [ 1155.280861] bridge-enp0s25: down [ 1155.280875] bridge-enp0s25: detached [ 1155.280906] /dev/vmnet: open called by PID 15431 (vmnet-bridge) [ 1155.280911] /dev/vmnet: hub 0 does not exist, allocating memory. [ 1155.280936] /dev/vmnet: port on hub 0 successfully opened [ 1155.280943] bridge-wlp4s0: device is wireless, enabling SMAC [ 1155.280945] bridge-wlp4s0: up [ 1155.280950] bridge-wlp4s0: attached [ 1155.394943] userif-3: sent link down event. [ 1155.394945] userif-3: sent link up event. [ 1190.564886] userif-3: sent link down event. [ 1190.564889] userif-3: sent link up event. [ 1196.536275] userif-3: sent link down event. [ 1196.536278] userif-3: sent link up event. [ 1245.316603] usb 2-2: new high-speed USB device number 11 using xhci_hcd [ 1245.465498] usb 2-2: New USB device found, idVendor=22b8, idProduct=2e82 [ 1245.465504] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1245.465508] usb 2-2: Product: Moto G (5) [ 1245.465512] usb 2-2: Manufacturer: motorola [ 1245.465516] usb 2-2: SerialNumber: ZY3222HN86 [ 1411.497527] perf: interrupt took too long (2504 > 2500), lowering kernel.perf_event_max_sample_rate to 79750 [ 1780.283621] perf: interrupt took too long (3146 > 3130), lowering kernel.perf_event_max_sample_rate to 63500 [ 2216.395946] perf: interrupt took too long (3954 > 3932), lowering kernel.perf_event_max_sample_rate to 50500 [ 2558.489168] CPU0: Core temperature above threshold, cpu clock throttled (total events = 1) [ 2558.489170] CPU2: Package temperature above threshold, cpu clock throttled (total events = 1) [ 2558.489171] CPU3: Package temperature above threshold, cpu clock throttled (total events = 1) [ 2558.489172] CPU1: Core temperature above threshold, cpu clock throttled (total events = 1) [ 2558.489177] CPU1: Package temperature above threshold, cpu clock throttled (total events = 1) [ 2558.489184] CPU0: Package temperature above threshold, cpu clock throttled (total events = 1) [ 2558.490159] CPU1: Core temperature/speed normal [ 2558.490160] CPU0: Core temperature/speed normal [ 2558.490162] CPU3: Package temperature/speed normal [ 2558.490163] CPU2: Package temperature/speed normal [ 2558.490164] CPU0: Package temperature/speed normal [ 2558.490165] CPU1: Package temperature/speed normal [ 2871.065868] CPU1: Core temperature above threshold, cpu clock throttled (total events = 52) [ 2871.065870] CPU0: Core temperature above threshold, cpu clock throttled (total events = 52) [ 2871.065872] CPU3: Package temperature above threshold, cpu clock throttled (total events = 52) [ 2871.065873] CPU2: Package temperature above threshold, cpu clock throttled (total events = 52) [ 2871.065876] CPU0: Package temperature above threshold, cpu clock throttled (total events = 52) [ 2871.065881] CPU1: Package temperature above threshold, cpu clock throttled (total events = 52) [ 2871.070879] CPU1: Core temperature/speed normal [ 2871.070880] CPU0: Core temperature/speed normal [ 2871.070882] CPU3: Package temperature/speed normal [ 2871.070883] CPU2: Package temperature/speed normal [ 2871.070884] CPU0: Package temperature/speed normal [ 2871.070885] CPU1: Package temperature/speed normal [ 5314.012484] perf: interrupt took too long (4947 > 4942), lowering kernel.perf_event_max_sample_rate to 40250 [24646.652826] general protection fault: 0000 [#1] SMP PTI [24646.652834] Modules linked in: md4 nls_utf8 cifs ccm fscache ebtable_broute rfcomm ebtable_nat vmnet(OE) parport_pc vmw_vsock_vmci_transport vsock vmw_vmci vmmon(OE) scsi_transport_iscsi veth nbd ip6table_nat xt_comment unix_diag xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables devlink iptable_filter ipmi_devintf ipmi_msghandler openvswitch nsh nf_conntrack_ipv6 nf_nat_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_defrag_ipv6 nf_nat nf_conntrack cmac bnep binfmt_misc zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul [24646.652928] ghash_clmulni_intel intel_cstate intel_rapl_perf serio_raw wmi_bmof snd_hda_codec_realtek snd_hda_codec_generic arc4 snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_hda_core snd_usb_audio snd_usbmidi_lib uvcvideo snd_hwdep videobuf2_vmalloc snd_pcm videobuf2_memops hid_multitouch videobuf2_v4l2 videobuf2_core joydev iwlmvm btusb input_leds btrtl mac80211 videodev snd_seq_midi btbcm btintel snd_seq_midi_event media bluetooth iwlwifi ecdh_generic snd_rawmidi cfg80211 snd_seq snd_seq_device thinkpad_acpi nvram mei_me snd_timer snd mei mac_hid soundcore shpchp lpc_ich intel_pch_thermal sch_fq_codel ppdev nfsd auth_rpcgss nfs_acl lockd grace sunrpc lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq [24646.653023] libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid aesni_intel i915 i2c_algo_bit aes_x86_64 drm_kms_helper crypto_simd cryptd glue_helper e1000e syscopyarea sysfillrect psmouse ptp sysimgblt fb_sys_fops pps_core drm ahci libahci wmi video [last unloaded: parport_pc] [24646.653067] CPU: 3 PID: 21277 Comm: cifsd Tainted: P OE 4.15.0-32-generic #35-Ubuntu [24646.653071] Hardware name: LENOVO 20BSCTO1WW/20BSCTO1WW, BIOS N14ET31W (1.09 ) 06/26/2015 [24646.653081] RIP: 0010:prefetch_freepointer+0x15/0x30 [24646.653085] RSP: 0018:ffffb743c9ae3da0 EFLAGS: 00010202 [24646.653090] RAX: 0000000000000000 RBX: 217dd9f6c3be9c25 RCX: 000000000000033a [24646.653094] RDX: 0000000000000339 RSI: 217dd9f6c3be9c25 RDI: ffff9e84838e3680 [24646.653098] RBP: ffffb743c9ae3da0 R08: ffff9e848dceb550 R09: ffffb743c9ae3dc8 [24646.653102] R10: ffffb743c9ae3e00 R11: 0000000000000000 R12: 0000000001011200 [24646.653106] R13: ffff9e84838e3680 R14: ffff9e838e56b9c0 R15: ffff9e84838e3680 [24646.653111] FS: 0000000000000000(0000) GS:ffff9e848dcc0000(0000) knlGS:0000000000000000 [24646.653116] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [24646.653120] CR2: 00002c5fa1358000 CR3: 000000003ec0a004 CR4: 00000000003606e0 [24646.653123] Call Trace: [24646.653133] kmem_cache_alloc+0xa2/0x1b0 [24646.653141] ? mempool_alloc_slab+0x15/0x20 [24646.653149] ? wait_woken+0x80/0x80 [24646.653156] mempool_alloc_slab+0x15/0x20 [24646.653162] mempool_alloc+0x71/0x190 [24646.653169] ? __wake_up+0x13/0x20 [24646.653211] ? smb2_add_credits+0xb0/0x250 [cifs] [24646.653243] cifs_small_buf_get+0x1a/0x30 [cifs] [24646.653269] cifs_demultiplex_thread+0x5c7/0xaf0 [cifs] [24646.653275] ? __schedule+0x299/0x8a0 [24646.653284] kthread+0x121/0x140 [24646.653308] ? cifs_handle_standard+0x190/0x190 [cifs] [24646.653316] ? kthread_create_worker_on_cpu+0x70/0x70 [24646.653323] ? do_syscall_64+0x73/0x130 [24646.653329] ? SyS_exit_group+0x14/0x20 [24646.653336] ret_from_fork+0x35/0x40 [24646.653340] Code: eb bb 49 8b 74 24 60 48 c7 c7 48 b9 4e a8 e8 b3 be ea ff eb 90 90 0f 1f 44 00 00 55 48 85 f6 48 89 e5 74 14 48 63 47 20 48 01 c6 <48> 33 36 48 33 b7 40 01 00 00 0f 18 0e 5d c3 66 90 66 2e 0f 1f [24646.653424] RIP: prefetch_freepointer+0x15/0x30 RSP: ffffb743c9ae3da0 [24646.653429] ---[ end trace d81409578ae7a47a ]--- [39831.063704] perf: interrupt took too long (6211 > 6183), lowering kernel.perf_event_max_sample_rate to 32000 [53807.535400] general protection fault: 0000 [#2] SMP PTI [53807.535405] Modules linked in: md4 nls_utf8 cifs ccm fscache ebtable_broute rfcomm ebtable_nat vmnet(OE) parport_pc vmw_vsock_vmci_transport vsock vmw_vmci vmmon(OE) scsi_transport_iscsi veth nbd ip6table_nat xt_comment unix_diag xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables devlink iptable_filter ipmi_devintf ipmi_msghandler openvswitch nsh nf_conntrack_ipv6 nf_nat_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_defrag_ipv6 nf_nat nf_conntrack cmac bnep binfmt_misc zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul [53807.535471] ghash_clmulni_intel intel_cstate intel_rapl_perf serio_raw wmi_bmof snd_hda_codec_realtek snd_hda_codec_generic arc4 snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_hda_core snd_usb_audio snd_usbmidi_lib uvcvideo snd_hwdep videobuf2_vmalloc snd_pcm videobuf2_memops hid_multitouch videobuf2_v4l2 videobuf2_core joydev iwlmvm btusb input_leds btrtl mac80211 videodev snd_seq_midi btbcm btintel snd_seq_midi_event media bluetooth iwlwifi ecdh_generic snd_rawmidi cfg80211 snd_seq snd_seq_device thinkpad_acpi nvram mei_me snd_timer snd mei mac_hid soundcore shpchp lpc_ich intel_pch_thermal sch_fq_codel ppdev nfsd auth_rpcgss nfs_acl lockd grace sunrpc lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq [53807.535539] libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid aesni_intel i915 i2c_algo_bit aes_x86_64 drm_kms_helper crypto_simd cryptd glue_helper e1000e syscopyarea sysfillrect psmouse ptp sysimgblt fb_sys_fops pps_core drm ahci libahci wmi video [last unloaded: parport_pc] [53807.535569] CPU: 3 PID: 23656 Comm: bash Tainted: P D OE 4.15.0-32-generic #35-Ubuntu [53807.535571] Hardware name: LENOVO 20BSCTO1WW/20BSCTO1WW, BIOS N14ET31W (1.09 ) 06/26/2015 [53807.535578] RIP: 0010:kmem_cache_alloc+0x81/0x1b0 [53807.535581] RSP: 0018:ffffb743c96038c8 EFLAGS: 00010202 [53807.535584] RAX: 217dd9f6c3be9c25 RBX: 217dd9f6c3be9c25 RCX: 000000000000033b [53807.535587] RDX: 000000000000033a RSI: 0000000001011200 RDI: 000000000002b550 [53807.535589] RBP: ffffb743c96038f8 R08: ffff9e848dceb550 R09: 0000000000000000 [53807.535592] R10: ffffb743c9603b20 R11: 0000000000000000 R12: 0000000001011200 [53807.535594] R13: ffff9e84838e3680 R14: 217dd9f6c3be9c25 R15: ffff9e84838e3680 [53807.535598] FS: 00007ff41905a740(0000) GS:ffff9e848dcc0000(0000) knlGS:0000000000000000 [53807.535601] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [53807.535603] CR2: 00007ff4187dc510 CR3: 0000000219f70003 CR4: 00000000003606e0 [53807.535606] Call Trace: [53807.535613] ? mempool_alloc_slab+0x15/0x20 [53807.535619] ? wait_woken+0x80/0x80 [53807.535624] mempool_alloc_slab+0x15/0x20 [53807.535628] mempool_alloc+0x71/0x190 [53807.535633] ? ata_qc_issue+0x128/0x240 [53807.535657] cifs_small_buf_get+0x1a/0x30 [cifs] [53807.535679] small_smb2_init+0x62/0xb0 [cifs] [53807.535700] SMB2_open+0xc3/0xb50 [cifs] [53807.535718] ? cifsConvertToUTF16+0x1e9/0x420 [cifs] [53807.535724] ? dequeue_task_fair+0x5c1/0x780 [53807.535728] ? __kmalloc+0x19b/0x220 [53807.535744] ? cifs_strndup_to_utf16+0xbd/0x110 [cifs] [53807.535764] smb2_open_op_close+0xad/0x220 [cifs] [53807.535781] ? smb2_open_op_close+0xad/0x220 [cifs] [53807.535786] ? alloc_pages_current+0x6a/0xe0 [53807.535803] smb2_query_path_info+0x74/0xf0 [cifs] [53807.535820] cifs_get_inode_info+0x4eb/0xab0 [cifs] [53807.535837] ? build_path_from_dentry_optional_prefix+0x103/0x3e0 [cifs] [53807.535855] cifs_revalidate_dentry_attr+0x1d8/0x250 [cifs] [53807.535871] cifs_getattr+0x5d/0x1a0 [cifs] [53807.535876] ? common_perm_cond+0x4c/0x70 [53807.535882] vfs_getattr_nosec+0x73/0x90 [53807.535886] vfs_getattr+0x36/0x40 [53807.535890] vfs_statx+0x8d/0xe0 [53807.535895] ? _cond_resched+0x19/0x40 [53807.535900] SYSC_newstat+0x3d/0x70 [53807.535905] SyS_newstat+0xe/0x10 [53807.535910] do_syscall_64+0x73/0x130 [53807.535914] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [53807.535917] RIP: 0033:0x7ff418766775 [53807.535920] RSP: 002b:00007fff0d822398 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [53807.535923] RAX: ffffffffffffffda RBX: 000055c63ca6cb90 RCX: 00007ff418766775 [53807.535926] RDX: 00007fff0d8223a0 RSI: 00007fff0d8223a0 RDI: 000055c63ca6cb90 [53807.535928] RBP: 000055c63ca6cbe0 R08: 0000000000000000 R09: 0000000000000000 [53807.535930] R10: 0000000000000011 R11: 0000000000000246 R12: 000055c63ca6cb90 [53807.535933] R13: 000055c63ae32610 R14: 0000000000000000 R15: 0000000000000000 [53807.535936] Code: 8c 9c 58 49 83 78 10 00 4d 8b 30 0f 84 00 01 00 00 4d 85 f6 0f 84 f7 00 00 00 49 63 5f 20 49 8b 3f 48 8d 4a 01 4c 89 f0 4c 01 f3 <48> 33 1b 49 33 9f 40 01 00 00 65 48 0f c7 0f 0f 94 c0 84 c0 74 [53807.535990] RIP: kmem_cache_alloc+0x81/0x1b0 RSP: ffffb743c96038c8 [53807.535994] ---[ end trace d81409578ae7a47b ]--- [53807.547514] general protection fault: 0000 [#3] SMP PTI [53807.547518] Modules linked in: md4 nls_utf8 cifs ccm fscache ebtable_broute rfcomm ebtable_nat vmnet(OE) parport_pc vmw_vsock_vmci_transport vsock vmw_vmci vmmon(OE) scsi_transport_iscsi veth nbd ip6table_nat xt_comment unix_diag xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables devlink iptable_filter ipmi_devintf ipmi_msghandler openvswitch nsh nf_conntrack_ipv6 nf_nat_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_defrag_ipv6 nf_nat nf_conntrack cmac bnep binfmt_misc zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul [53807.547567] ghash_clmulni_intel intel_cstate intel_rapl_perf serio_raw wmi_bmof snd_hda_codec_realtek snd_hda_codec_generic arc4 snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_hda_core snd_usb_audio snd_usbmidi_lib uvcvideo snd_hwdep videobuf2_vmalloc snd_pcm videobuf2_memops hid_multitouch videobuf2_v4l2 videobuf2_core joydev iwlmvm btusb input_leds btrtl mac80211 videodev snd_seq_midi btbcm btintel snd_seq_midi_event media bluetooth iwlwifi ecdh_generic snd_rawmidi cfg80211 snd_seq snd_seq_device thinkpad_acpi nvram mei_me snd_timer snd mei mac_hid soundcore shpchp lpc_ich intel_pch_thermal sch_fq_codel ppdev nfsd auth_rpcgss nfs_acl lockd grace sunrpc lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq [53807.547602] libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid aesni_intel i915 i2c_algo_bit aes_x86_64 drm_kms_helper crypto_simd cryptd glue_helper e1000e syscopyarea sysfillrect psmouse ptp sysimgblt fb_sys_fops pps_core drm ahci libahci wmi video [last unloaded: parport_pc] [53807.547618] CPU: 3 PID: 20278 Comm: bash Tainted: P D OE 4.15.0-32-generic #35-Ubuntu [53807.547619] Hardware name: LENOVO 20BSCTO1WW/20BSCTO1WW, BIOS N14ET31W (1.09 ) 06/26/2015 [53807.547626] RIP: 0010:kmem_cache_alloc+0x81/0x1b0 [53807.547627] RSP: 0018:ffffb743c2d1f8c8 EFLAGS: 00010202 [53807.547629] RAX: 217dd9f6c3be9c25 RBX: 217dd9f6c3be9c25 RCX: 000000000000033b [53807.547630] RDX: 000000000000033a RSI: 0000000001011200 RDI: 000000000002b550 [53807.547631] RBP: ffffb743c2d1f8f8 R08: ffff9e848dceb550 R09: 0000000000000000 [53807.547632] R10: ffffb743c2d1fb20 R11: 0000000000000000 R12: 0000000001011200 [53807.547634] R13: ffff9e84838e3680 R14: 217dd9f6c3be9c25 R15: ffff9e84838e3680 [53807.547635] FS: 00007ff41905a740(0000) GS:ffff9e848dcc0000(0000) knlGS:0000000000000000 [53807.547637] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [53807.547638] CR2: 000055c63b0cb00c CR3: 000000023fb58005 CR4: 00000000003606e0 [53807.547639] Call Trace: [53807.547643] ? mempool_alloc_slab+0x15/0x20 [53807.547646] ? wait_woken+0x80/0x80 [53807.547648] mempool_alloc_slab+0x15/0x20 [53807.547650] mempool_alloc+0x71/0x190 [53807.547653] ? __es_insert_extent+0x12c/0x340 [53807.547667] cifs_small_buf_get+0x1a/0x30 [cifs] [53807.547678] small_smb2_init+0x62/0xb0 [cifs] [53807.547688] SMB2_open+0xc3/0xb50 [cifs] [53807.547697] ? cifsConvertToUTF16+0x1e9/0x420 [cifs] [53807.547699] ? __kmalloc+0x19b/0x220 [53807.547707] ? cifs_strndup_to_utf16+0xbd/0x110 [cifs] [53807.547716] smb2_open_op_close+0xad/0x220 [cifs] [53807.547725] ? smb2_open_op_close+0xad/0x220 [cifs] [53807.547727] ? alloc_pages_current+0x6a/0xe0 [53807.547736] smb2_query_path_info+0x74/0xf0 [cifs] [53807.547744] cifs_get_inode_info+0x4eb/0xab0 [cifs] [53807.547752] ? build_path_from_dentry_optional_prefix+0x103/0x3e0 [cifs] [53807.547761] cifs_revalidate_dentry_attr+0x1d8/0x250 [cifs] [53807.547769] cifs_getattr+0x5d/0x1a0 [cifs] [53807.547771] ? common_perm_cond+0x4c/0x70 [53807.547774] vfs_getattr_nosec+0x73/0x90 [53807.547776] vfs_getattr+0x36/0x40 [53807.547778] vfs_statx+0x8d/0xe0 [53807.547780] SYSC_newstat+0x3d/0x70 [53807.547783] SyS_newstat+0xe/0x10 [53807.547785] do_syscall_64+0x73/0x130 [53807.547788] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [53807.547790] RIP: 0033:0x7ff418766775 [53807.547791] RSP: 002b:00007fff0d823d78 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [53807.547793] RAX: ffffffffffffffda RBX: 000055c63ca6a640 RCX: 00007ff418766775 [53807.547794] RDX: 00007fff0d823d80 RSI: 00007fff0d823d80 RDI: 000055c63ca6a640 [53807.547795] RBP: 000055c63ca6a64e R08: 0000000000000000 R09: 0000000000000000 [53807.547796] R10: 000055c63ca6a641 R11: 0000000000000246 R12: 0000000000000002 [53807.547797] R13: 000055c63ca6a64e R14: 000055c63ca6a640 R15: 0000000000000000 [53807.547799] Code: 8c 9c 58 49 83 78 10 00 4d 8b 30 0f 84 00 01 00 00 4d 85 f6 0f 84 f7 00 00 00 49 63 5f 20 49 8b 3f 48 8d 4a 01 4c 89 f0 4c 01 f3 <48> 33 1b 49 33 9f 40 01 00 00 65 48 0f c7 0f 0f 94 c0 84 c0 74 [53807.547825] RIP: kmem_cache_alloc+0x81/0x1b0 RSP: ffffb743c2d1f8c8 [53807.547827] ---[ end trace d81409578ae7a47c ]--- [53816.310723] general protection fault: 0000 [#4] SMP PTI [53816.310731] Modules linked in: md4 nls_utf8 cifs ccm fscache ebtable_broute rfcomm ebtable_nat vmnet(OE) parport_pc vmw_vsock_vmci_transport vsock vmw_vmci vmmon(OE) scsi_transport_iscsi veth nbd ip6table_nat xt_comment unix_diag xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables devlink iptable_filter ipmi_devintf ipmi_msghandler openvswitch nsh nf_conntrack_ipv6 nf_nat_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_defrag_ipv6 nf_nat nf_conntrack cmac bnep binfmt_misc zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul [53816.310827] ghash_clmulni_intel intel_cstate intel_rapl_perf serio_raw wmi_bmof snd_hda_codec_realtek snd_hda_codec_generic arc4 snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_hda_core snd_usb_audio snd_usbmidi_lib uvcvideo snd_hwdep videobuf2_vmalloc snd_pcm videobuf2_memops hid_multitouch videobuf2_v4l2 videobuf2_core joydev iwlmvm btusb input_leds btrtl mac80211 videodev snd_seq_midi btbcm btintel snd_seq_midi_event media bluetooth iwlwifi ecdh_generic snd_rawmidi cfg80211 snd_seq snd_seq_device thinkpad_acpi nvram mei_me snd_timer snd mei mac_hid soundcore shpchp lpc_ich intel_pch_thermal sch_fq_codel ppdev nfsd auth_rpcgss nfs_acl lockd grace sunrpc lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq [53816.310923] libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid aesni_intel i915 i2c_algo_bit aes_x86_64 drm_kms_helper crypto_simd cryptd glue_helper e1000e syscopyarea sysfillrect psmouse ptp sysimgblt fb_sys_fops pps_core drm ahci libahci wmi video [last unloaded: parport_pc] [53816.310967] CPU: 3 PID: 23823 Comm: ls Tainted: P D OE 4.15.0-32-generic #35-Ubuntu [53816.310971] Hardware name: LENOVO 20BSCTO1WW/20BSCTO1WW, BIOS N14ET31W (1.09 ) 06/26/2015 [53816.310982] RIP: 0010:kmem_cache_alloc+0x81/0x1b0 [53816.310986] RSP: 0018:ffffb743c9e178c8 EFLAGS: 00010202 [53816.310992] RAX: 217dd9f6c3be9c25 RBX: 217dd9f6c3be9c25 RCX: 000000000000033b [53816.310996] RDX: 000000000000033a RSI: 0000000001011200 RDI: 000000000002b550 [53816.311000] RBP: ffffb743c9e178f8 R08: ffff9e848dceb550 R09: 0000000000000000 [53816.311004] R10: ffffb743c9e17b20 R11: 0000000000000000 R12: 0000000001011200 [53816.311007] R13: ffff9e84838e3680 R14: 217dd9f6c3be9c25 R15: ffff9e84838e3680 [53816.311013] FS: 00007f2466d7a040(0000) GS:ffff9e848dcc0000(0000) knlGS:0000000000000000 [53816.311017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [53816.311021] CR2: 0000561b3973d528 CR3: 000000010037c001 CR4: 00000000003606e0 [53816.311025] Call Trace: [53816.311037] ? mempool_alloc_slab+0x15/0x20 [53816.311046] ? wait_woken+0x80/0x80 [53816.311053] mempool_alloc_slab+0x15/0x20 [53816.311060] mempool_alloc+0x71/0x190 [53816.311067] ? memcg_kmem_charge_memcg+0x7d/0xb0 [53816.311105] cifs_small_buf_get+0x1a/0x30 [cifs] [53816.311139] small_smb2_init+0x62/0xb0 [cifs] [53816.311169] SMB2_open+0xc3/0xb50 [cifs] [53816.311198] ? cifsConvertToUTF16+0x1e9/0x420 [cifs] [53816.311205] ? __kmalloc+0x19b/0x220 [53816.311230] ? cifs_strndup_to_utf16+0xbd/0x110 [cifs] [53816.311260] smb2_open_op_close+0xad/0x220 [cifs] [53816.311286] ? smb2_open_op_close+0xad/0x220 [cifs] [53816.311294] ? alloc_pages_current+0x6a/0xe0 [53816.311320] smb2_query_path_info+0x74/0xf0 [cifs] [53816.311348] cifs_get_inode_info+0x4eb/0xab0 [cifs] [53816.311374] ? build_path_from_dentry_optional_prefix+0x103/0x3e0 [cifs] [53816.311400] cifs_revalidate_dentry_attr+0x1d8/0x250 [cifs] [53816.311425] cifs_getattr+0x5d/0x1a0 [cifs] [53816.311432] ? common_perm_cond+0x4c/0x70 [53816.311441] vfs_getattr_nosec+0x73/0x90 [53816.311447] vfs_getattr+0x36/0x40 [53816.311454] vfs_statx+0x8d/0xe0 [53816.311461] SYSC_newstat+0x3d/0x70 [53816.311469] SyS_newstat+0xe/0x10 [53816.311476] do_syscall_64+0x73/0x130 [53816.311485] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [53816.311490] RIP: 0033:0x7f246668a775 [53816.311494] RSP: 002b:00007ffc3a74bc48 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [53816.311499] RAX: ffffffffffffffda RBX: 0000561b39738700 RCX: 00007f246668a775 [53816.311503] RDX: 0000561b39738718 RSI: 0000561b39738718 RDI: 00007ffc3a74cf4b [53816.311507] RBP: 00007ffc3a74bff0 R08: 0000000000000000 R09: 00007ffc3a74cf58 [53816.311511] R10: 000000003a74cf00 R11: 0000000000000246 R12: 00007ffc3a74cf4b [53816.311514] R13: 0000000000000001 R14: 0000000000000000 R15: 0000561b39738718 [53816.311519] Code: 8c 9c 58 49 83 78 10 00 4d 8b 30 0f 84 00 01 00 00 4d 85 f6 0f 84 f7 00 00 00 49 63 5f 20 49 8b 3f 48 8d 4a 01 4c 89 f0 4c 01 f3 <48> 33 1b 49 33 9f 40 01 00 00 65 48 0f c7 0f 0f 94 c0 84 c0 74 [53816.311603] RIP: kmem_cache_alloc+0x81/0x1b0 RSP: ffffb743c9e178c8 [53816.311609] ---[ end trace d81409578ae7a47d ]--- [53855.036409] general protection fault: 0000 [#5] SMP PTI [53855.036414] Modules linked in: md4 nls_utf8 cifs ccm fscache ebtable_broute rfcomm ebtable_nat vmnet(OE) parport_pc vmw_vsock_vmci_transport vsock vmw_vmci vmmon(OE) scsi_transport_iscsi veth nbd ip6table_nat xt_comment unix_diag xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables devlink iptable_filter ipmi_devintf ipmi_msghandler openvswitch nsh nf_conntrack_ipv6 nf_nat_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_defrag_ipv6 nf_nat nf_conntrack cmac bnep binfmt_misc zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul [53855.036479] ghash_clmulni_intel intel_cstate intel_rapl_perf serio_raw wmi_bmof snd_hda_codec_realtek snd_hda_codec_generic arc4 snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_hda_core snd_usb_audio snd_usbmidi_lib uvcvideo snd_hwdep videobuf2_vmalloc snd_pcm videobuf2_memops hid_multitouch videobuf2_v4l2 videobuf2_core joydev iwlmvm btusb input_leds btrtl mac80211 videodev snd_seq_midi btbcm btintel snd_seq_midi_event media bluetooth iwlwifi ecdh_generic snd_rawmidi cfg80211 snd_seq snd_seq_device thinkpad_acpi nvram mei_me snd_timer snd mei mac_hid soundcore shpchp lpc_ich intel_pch_thermal sch_fq_codel ppdev nfsd auth_rpcgss nfs_acl lockd grace sunrpc lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq [53855.036546] libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid aesni_intel i915 i2c_algo_bit aes_x86_64 drm_kms_helper crypto_simd cryptd glue_helper e1000e syscopyarea sysfillrect psmouse ptp sysimgblt fb_sys_fops pps_core drm ahci libahci wmi video [last unloaded: parport_pc] [53855.036576] CPU: 3 PID: 24078 Comm: ls Tainted: P D OE 4.15.0-32-generic #35-Ubuntu [53855.036580] Hardware name: LENOVO 20BSCTO1WW/20BSCTO1WW, BIOS N14ET31W (1.09 ) 06/26/2015 [53855.036588] RIP: 0010:kmem_cache_alloc+0x81/0x1b0 [53855.036590] RSP: 0018:ffffb743c8e8b8c8 EFLAGS: 00010202 [53855.036594] RAX: 217dd9f6c3be9c25 RBX: 217dd9f6c3be9c25 RCX: 000000000000033b [53855.036596] RDX: 000000000000033a RSI: 0000000001011200 RDI: 000000000002b550 [53855.036599] RBP: ffffb743c8e8b8f8 R08: ffff9e848dceb550 R09: 0000000000000000 [53855.036601] R10: ffffb743c8e8bb20 R11: 0000000000000000 R12: 0000000001011200 [53855.036604] R13: ffff9e84838e3680 R14: 217dd9f6c3be9c25 R15: ffff9e84838e3680 [53855.036607] FS: 00007fdaf693d040(0000) GS:ffff9e848dcc0000(0000) knlGS:0000000000000000 [53855.036610] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [53855.036613] CR2: 00005631d75a0528 CR3: 00000002206f0006 CR4: 00000000003606e0 [53855.036615] Call Trace: [53855.036622] ? mempool_alloc_slab+0x15/0x20 [53855.036628] ? wait_woken+0x80/0x80 [53855.036633] mempool_alloc_slab+0x15/0x20 [53855.036637] mempool_alloc+0x71/0x190 [53855.036642] ? memcg_kmem_charge_memcg+0x7d/0xb0 [53855.036670] cifs_small_buf_get+0x1a/0x30 [cifs] [53855.036692] small_smb2_init+0x62/0xb0 [cifs] [53855.036712] SMB2_open+0xc3/0xb50 [cifs] [53855.036730] ? cifsConvertToUTF16+0x1e9/0x420 [cifs] [53855.036735] ? __kmalloc+0x19b/0x220 [53855.036751] ? cifs_strndup_to_utf16+0xbd/0x110 [cifs] [53855.036770] smb2_open_op_close+0xad/0x220 [cifs] [53855.036787] ? smb2_open_op_close+0xad/0x220 [cifs] [53855.036792] ? alloc_pages_current+0x6a/0xe0 [53855.036809] smb2_query_path_info+0x74/0xf0 [cifs] [53855.036827] cifs_get_inode_info+0x4eb/0xab0 [cifs] [53855.036843] ? build_path_from_dentry_optional_prefix+0x103/0x3e0 [cifs] [53855.036860] cifs_revalidate_dentry_attr+0x1d8/0x250 [cifs] [53855.036876] cifs_getattr+0x5d/0x1a0 [cifs] [53855.036881] ? common_perm_cond+0x4c/0x70 [53855.036887] vfs_getattr_nosec+0x73/0x90 [53855.036891] vfs_getattr+0x36/0x40 [53855.036896] vfs_statx+0x8d/0xe0 [53855.036900] SYSC_newstat+0x3d/0x70 [53855.036906] SyS_newstat+0xe/0x10 [53855.036911] do_syscall_64+0x73/0x130 [53855.036917] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [53855.036920] RIP: 0033:0x7fdaf624d775 [53855.036923] RSP: 002b:00007fff98060df8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [53855.036926] RAX: ffffffffffffffda RBX: 00005631d759b700 RCX: 00007fdaf624d775 [53855.036930] RDX: 00005631d759b718 RSI: 00005631d759b718 RDI: 00007fff98061f4b [53855.036934] RBP: 00007fff980611a0 R08: 0000000000000000 R09: 00007fff98061f58 [53855.036937] R10: 0000000098061f00 R11: 0000000000000246 R12: 00007fff98061f4b [53855.036941] R13: 0000000000000001 R14: 0000000000000000 R15: 00005631d759b718 [53855.036945] Code: 8c 9c 58 49 83 78 10 00 4d 8b 30 0f 84 00 01 00 00 4d 85 f6 0f 84 f7 00 00 00 49 63 5f 20 49 8b 3f 48 8d 4a 01 4c 89 f0 4c 01 f3 <48> 33 1b 49 33 9f 40 01 00 00 65 48 0f c7 0f 0f 94 c0 84 c0 74 [53855.037005] RIP: kmem_cache_alloc+0x81/0x1b0 RSP: ffffb743c8e8b8c8 [53855.037097] ---[ end trace d81409578ae7a47e ]--- [53959.591519] general protection fault: 0000 [#6] SMP PTI [53959.591522] Modules linked in: md4 nls_utf8 cifs ccm fscache ebtable_broute rfcomm ebtable_nat vmnet(OE) parport_pc vmw_vsock_vmci_transport vsock vmw_vmci vmmon(OE) scsi_transport_iscsi veth nbd ip6table_nat xt_comment unix_diag xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables devlink iptable_filter ipmi_devintf ipmi_msghandler openvswitch nsh nf_conntrack_ipv6 nf_nat_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_defrag_ipv6 nf_nat nf_conntrack cmac bnep binfmt_misc zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul [53959.591567] ghash_clmulni_intel intel_cstate intel_rapl_perf serio_raw wmi_bmof snd_hda_codec_realtek snd_hda_codec_generic arc4 snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_hda_core snd_usb_audio snd_usbmidi_lib uvcvideo snd_hwdep videobuf2_vmalloc snd_pcm videobuf2_memops hid_multitouch videobuf2_v4l2 videobuf2_core joydev iwlmvm btusb input_leds btrtl mac80211 videodev snd_seq_midi btbcm btintel snd_seq_midi_event media bluetooth iwlwifi ecdh_generic snd_rawmidi cfg80211 snd_seq snd_seq_device thinkpad_acpi nvram mei_me snd_timer snd mei mac_hid soundcore shpchp lpc_ich intel_pch_thermal sch_fq_codel ppdev nfsd auth_rpcgss nfs_acl lockd grace sunrpc lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq [53959.591612] libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid aesni_intel i915 i2c_algo_bit aes_x86_64 drm_kms_helper crypto_simd cryptd glue_helper e1000e syscopyarea sysfillrect psmouse ptp sysimgblt fb_sys_fops pps_core drm ahci libahci wmi video [last unloaded: parport_pc] [53959.591632] CPU: 3 PID: 24492 Comm: umount Tainted: P D OE 4.15.0-32-generic #35-Ubuntu [53959.591634] Hardware name: LENOVO 20BSCTO1WW/20BSCTO1WW, BIOS N14ET31W (1.09 ) 06/26/2015 [53959.591639] RIP: 0010:kmem_cache_alloc+0x81/0x1b0 [53959.591641] RSP: 0018:ffffb743c94138c8 EFLAGS: 00010202 [53959.591643] RAX: 217dd9f6c3be9c25 RBX: 217dd9f6c3be9c25 RCX: 000000000000033b [53959.591645] RDX: 000000000000033a RSI: 0000000001011200 RDI: 000000000002b550 [53959.591646] RBP: ffffb743c94138f8 R08: ffff9e848dceb550 R09: 0000000000000000 [53959.591648] R10: ffffb743c9413b20 R11: 0000000000000000 R12: 0000000001011200 [53959.591649] R13: ffff9e84838e3680 R14: 217dd9f6c3be9c25 R15: ffff9e84838e3680 [53959.591651] FS: 00007f77735cf080(0000) GS:ffff9e848dcc0000(0000) knlGS:0000000000000000 [53959.591653] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [53959.591655] CR2: 00007f77731c3050 CR3: 000000023f8b0001 CR4: 00000000003606e0 [53959.591656] Call Trace: [53959.591663] ? mempool_alloc_slab+0x15/0x20 [53959.591668] ? wait_woken+0x80/0x80 [53959.591671] mempool_alloc_slab+0x15/0x20 [53959.591673] mempool_alloc+0x71/0x190 [53959.591676] ? memcg_kmem_charge_memcg+0x7d/0xb0 [53959.591694] cifs_small_buf_get+0x1a/0x30 [cifs] [53959.591708] small_smb2_init+0x62/0xb0 [cifs] [53959.591720] SMB2_open+0xc3/0xb50 [cifs] [53959.591732] ? cifsConvertToUTF16+0x1e9/0x420 [cifs] [53959.591734] ? __kmalloc+0x19b/0x220 [53959.591744] ? cifs_strndup_to_utf16+0xbd/0x110 [cifs] [53959.591756] smb2_open_op_close+0xad/0x220 [cifs] [53959.591766] ? smb2_open_op_close+0xad/0x220 [cifs] [53959.591769] ? alloc_pages_current+0x6a/0xe0 [53959.591779] smb2_query_path_info+0x74/0xf0 [cifs] [53959.591791] cifs_get_inode_info+0x4eb/0xab0 [cifs] [53959.591801] ? build_path_from_dentry_optional_prefix+0x103/0x3e0 [cifs] [53959.591812] cifs_revalidate_dentry_attr+0x1d8/0x250 [cifs] [53959.591822] cifs_getattr+0x5d/0x1a0 [cifs] [53959.591826] ? common_perm_cond+0x4c/0x70 [53959.591829] vfs_getattr_nosec+0x73/0x90 [53959.591831] vfs_getattr+0x36/0x40 [53959.591834] vfs_statx+0x8d/0xe0 [53959.591837] SYSC_newfstatat+0x35/0x70 [53959.591840] SyS_newfstatat+0xe/0x10 [53959.591843] do_syscall_64+0x73/0x130 [53959.591847] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [53959.591849] RIP: 0033:0x7f7772eb5929 [53959.591851] RSP: 002b:00007ffe8488c9f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000106 [53959.591853] RAX: ffffffffffffffda RBX: 0000564c6532cb00 RCX: 00007f7772eb5929 [53959.591854] RDX: 00007ffe8488cab0 RSI: 0000564c6532cce0 RDI: 00000000ffffffff [53959.591856] RBP: 0000000000000000 R08: 0000000000000800 R09: 0000000000000000 [53959.591857] R10: 0000000000000800 R11: 0000000000000246 R12: 0000564c6532cce0 [53959.591859] R13: 0000000000000001 R14: 00000000ffffffff R15: 0000000000000000 [53959.591861] Code: 8c 9c 58 49 83 78 10 00 4d 8b 30 0f 84 00 01 00 00 4d 85 f6 0f 84 f7 00 00 00 49 63 5f 20 49 8b 3f 48 8d 4a 01 4c 89 f0 4c 01 f3 <48> 33 1b 49 33 9f 40 01 00 00 65 48 0f c7 0f 0f 94 c0 84 c0 74 [53959.591895] RIP: kmem_cache_alloc+0x81/0x1b0 RSP: ffffb743c94138c8 [53959.591898] ---[ end trace d81409578ae7a47f ]--- [54263.712110] general protection fault: 0000 [#7] SMP PTI [54263.712118] Modules linked in: md4 nls_utf8 cifs ccm fscache ebtable_broute rfcomm ebtable_nat vmnet(OE) parport_pc vmw_vsock_vmci_transport vsock vmw_vmci vmmon(OE) scsi_transport_iscsi veth nbd ip6table_nat xt_comment unix_diag xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables devlink iptable_filter ipmi_devintf ipmi_msghandler openvswitch nsh nf_conntrack_ipv6 nf_nat_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_defrag_ipv6 nf_nat nf_conntrack cmac bnep binfmt_misc zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul [54263.712225] ghash_clmulni_intel intel_cstate intel_rapl_perf serio_raw wmi_bmof snd_hda_codec_realtek snd_hda_codec_generic arc4 snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_hda_core snd_usb_audio snd_usbmidi_lib uvcvideo snd_hwdep videobuf2_vmalloc snd_pcm videobuf2_memops hid_multitouch videobuf2_v4l2 videobuf2_core joydev iwlmvm btusb input_leds btrtl mac80211 videodev snd_seq_midi btbcm btintel snd_seq_midi_event media bluetooth iwlwifi ecdh_generic snd_rawmidi cfg80211 snd_seq snd_seq_device thinkpad_acpi nvram mei_me snd_timer snd mei mac_hid soundcore shpchp lpc_ich intel_pch_thermal sch_fq_codel ppdev nfsd auth_rpcgss nfs_acl lockd grace sunrpc lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq [54263.712335] libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid aesni_intel i915 i2c_algo_bit aes_x86_64 drm_kms_helper crypto_simd cryptd glue_helper e1000e syscopyarea sysfillrect psmouse ptp sysimgblt fb_sys_fops pps_core drm ahci libahci wmi video [last unloaded: parport_pc] [54263.712385] CPU: 3 PID: 24981 Comm: ls Tainted: P D OE 4.15.0-32-generic #35-Ubuntu [54263.712389] Hardware name: LENOVO 20BSCTO1WW/20BSCTO1WW, BIOS N14ET31W (1.09 ) 06/26/2015 [54263.712400] RIP: 0010:kmem_cache_alloc+0x81/0x1b0 [54263.712405] RSP: 0018:ffffb743c2cab8c8 EFLAGS: 00010202 [54263.712411] RAX: 217dd9f6c3be9c25 RBX: 217dd9f6c3be9c25 RCX: 000000000000033b [54263.712415] RDX: 000000000000033a RSI: 0000000001011200 RDI: 000000000002b550 [54263.712420] RBP: ffffb743c2cab8f8 R08: ffff9e848dceb550 R09: 0000000000000000 [54263.712424] R10: ffffb743c2cabb20 R11: 0000000000000000 R12: 0000000001011200 [54263.712429] R13: ffff9e84838e3680 R14: 217dd9f6c3be9c25 R15: ffff9e84838e3680 [54263.712435] FS: 00007f96516dd040(0000) GS:ffff9e848dcc0000(0000) knlGS:0000000000000000 [54263.712439] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [54263.712444] CR2: 0000563a52099528 CR3: 000000002505a003 CR4: 00000000003606e0 [54263.712448] Call Trace: [54263.712461] ? mempool_alloc_slab+0x15/0x20 [54263.712471] ? wait_woken+0x80/0x80 [54263.712479] mempool_alloc_slab+0x15/0x20 [54263.712487] mempool_alloc+0x71/0x190 [54263.712495] ? memcg_kmem_charge_memcg+0x7d/0xb0 [54263.712537] cifs_small_buf_get+0x1a/0x30 [cifs] [54263.712576] small_smb2_init+0x62/0xb0 [cifs] [54263.712611] SMB2_open+0xc3/0xb50 [cifs] [54263.712644] ? cifsConvertToUTF16+0x1e9/0x420 [cifs] [54263.712652] ? __kmalloc+0x19b/0x220 [54263.712680] ? cifs_strndup_to_utf16+0xbd/0x110 [cifs] [54263.712714] smb2_open_op_close+0xad/0x220 [cifs] [54263.712743] ? smb2_open_op_close+0xad/0x220 [cifs] [54263.712752] ? alloc_pages_current+0x6a/0xe0 [54263.712782] smb2_query_path_info+0x74/0xf0 [cifs] [54263.712813] cifs_get_inode_info+0x4eb/0xab0 [cifs] [54263.712842] ? build_path_from_dentry_optional_prefix+0x103/0x3e0 [cifs] [54263.712873] cifs_revalidate_dentry_attr+0x1d8/0x250 [cifs] [54263.712901] cifs_getattr+0x5d/0x1a0 [cifs] [54263.712911] ? common_perm_cond+0x4c/0x70 [54263.712920] vfs_getattr_nosec+0x73/0x90 [54263.712927] vfs_getattr+0x36/0x40 [54263.712935] vfs_statx+0x8d/0xe0 [54263.712943] SYSC_newstat+0x3d/0x70 [54263.712952] SyS_newstat+0xe/0x10 [54263.712960] do_syscall_64+0x73/0x130 [54263.712969] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [54263.712975] RIP: 0033:0x7f9650fed775 [54263.712979] RSP: 002b:00007fff8c80e9a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [54263.712985] RAX: ffffffffffffffda RBX: 0000563a52094700 RCX: 00007f9650fed775 [54263.712989] RDX: 0000563a52094718 RSI: 0000563a52094718 RDI: 00007fff8c810f46 [54263.712994] RBP: 00007fff8c80ed50 R08: 0000000000000000 R09: 00007fff8c810f58 [54263.712998] R10: 000000008c810f00 R11: 0000000000000246 R12: 00007fff8c810f46 [54263.713002] R13: 0000000000000001 R14: 0000000000000000 R15: 0000563a52094718 [54263.713007] Code: 8c 9c 58 49 83 78 10 00 4d 8b 30 0f 84 00 01 00 00 4d 85 f6 0f 84 f7 00 00 00 49 63 5f 20 49 8b 3f 48 8d 4a 01 4c 89 f0 4c 01 f3 <48> 33 1b 49 33 9f 40 01 00 00 65 48 0f c7 0f 0f 94 c0 84 c0 74 [54263.713102] RIP: kmem_cache_alloc+0x81/0x1b0 RSP: ffffb743c2cab8c8 [54263.713108] ---[ end trace d81409578ae7a480 ]--- [54319.670794] general protection fault: 0000 [#8] SMP PTI [54319.670801] Modules linked in: md4 nls_utf8 cifs ccm fscache ebtable_broute rfcomm ebtable_nat vmnet(OE) parport_pc vmw_vsock_vmci_transport vsock vmw_vmci vmmon(OE) scsi_transport_iscsi veth nbd ip6table_nat xt_comment unix_diag xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables devlink iptable_filter ipmi_devintf ipmi_msghandler openvswitch nsh nf_conntrack_ipv6 nf_nat_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_defrag_ipv6 nf_nat nf_conntrack cmac bnep binfmt_misc zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul [54319.670888] ghash_clmulni_intel intel_cstate intel_rapl_perf serio_raw wmi_bmof snd_hda_codec_realtek snd_hda_codec_generic arc4 snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_hda_core snd_usb_audio snd_usbmidi_lib uvcvideo snd_hwdep videobuf2_vmalloc snd_pcm videobuf2_memops hid_multitouch videobuf2_v4l2 videobuf2_core joydev iwlmvm btusb input_leds btrtl mac80211 videodev snd_seq_midi btbcm btintel snd_seq_midi_event media bluetooth iwlwifi ecdh_generic snd_rawmidi cfg80211 snd_seq snd_seq_device thinkpad_acpi nvram mei_me snd_timer snd mei mac_hid soundcore shpchp lpc_ich intel_pch_thermal sch_fq_codel ppdev nfsd auth_rpcgss nfs_acl lockd grace sunrpc lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq [54319.670977] libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid aesni_intel i915 i2c_algo_bit aes_x86_64 drm_kms_helper crypto_simd cryptd glue_helper e1000e syscopyarea sysfillrect psmouse ptp sysimgblt fb_sys_fops pps_core drm ahci libahci wmi video [last unloaded: parport_pc] [54319.671017] CPU: 3 PID: 25095 Comm: ls Tainted: P D OE 4.15.0-32-generic #35-Ubuntu [54319.671021] Hardware name: LENOVO 20BSCTO1WW/20BSCTO1WW, BIOS N14ET31W (1.09 ) 06/26/2015 [54319.671030] RIP: 0010:kmem_cache_alloc+0x81/0x1b0 [54319.671034] RSP: 0018:ffffb743c95ab8c8 EFLAGS: 00010202 [54319.671039] RAX: 217dd9f6c3be9c25 RBX: 217dd9f6c3be9c25 RCX: 000000000000033b [54319.671042] RDX: 000000000000033a RSI: 0000000001011200 RDI: 000000000002b550 [54319.671046] RBP: ffffb743c95ab8f8 R08: ffff9e848dceb550 R09: 0000000000000000 [54319.671049] R10: ffffb743c95abb20 R11: 0000000000000000 R12: 0000000001011200 [54319.671053] R13: ffff9e84838e3680 R14: 217dd9f6c3be9c25 R15: ffff9e84838e3680 [54319.671058] FS: 00007f3aea61f040(0000) GS:ffff9e848dcc0000(0000) knlGS:0000000000000000 [54319.671062] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [54319.671065] CR2: 0000563a46703528 CR3: 00000001003e8005 CR4: 00000000003606e0 [54319.671069] Call Trace: [54319.671079] ? mempool_alloc_slab+0x15/0x20 [54319.671087] ? wait_woken+0x80/0x80 [54319.671093] mempool_alloc_slab+0x15/0x20 [54319.671099] mempool_alloc+0x71/0x190 [54319.671106] ? memcg_kmem_charge_memcg+0x7d/0xb0 [54319.671142] cifs_small_buf_get+0x1a/0x30 [cifs] [54319.671172] small_smb2_init+0x62/0xb0 [cifs] [54319.671201] SMB2_open+0xc3/0xb50 [cifs] [54319.671227] ? cifsConvertToUTF16+0x1e9/0x420 [cifs] [54319.671233] ? __kmalloc+0x19b/0x220 [54319.671256] ? cifs_strndup_to_utf16+0xbd/0x110 [cifs] [54319.671283] smb2_open_op_close+0xad/0x220 [cifs] [54319.671306] ? smb2_open_op_close+0xad/0x220 [cifs] [54319.671313] ? alloc_pages_current+0x6a/0xe0 [54319.671337] smb2_query_path_info+0x74/0xf0 [cifs] [54319.671362] cifs_get_inode_info+0x4eb/0xab0 [cifs] [54319.671385] ? build_path_from_dentry_optional_prefix+0x103/0x3e0 [cifs] [54319.671409] cifs_revalidate_dentry_attr+0x1d8/0x250 [cifs] [54319.671431] cifs_getattr+0x5d/0x1a0 [cifs] [54319.671438] ? common_perm_cond+0x4c/0x70 [54319.671446] vfs_getattr_nosec+0x73/0x90 [54319.671451] vfs_getattr+0x36/0x40 [54319.671457] vfs_statx+0x8d/0xe0 [54319.671464] SYSC_newstat+0x3d/0x70 [54319.671471] SyS_newstat+0xe/0x10 [54319.671478] do_syscall_64+0x73/0x130 [54319.671486] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [54319.671491] RIP: 0033:0x7f3ae9f2f775 [54319.671494] RSP: 002b:00007fff5530ff58 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [54319.671499] RAX: ffffffffffffffda RBX: 0000563a466fe700 RCX: 00007f3ae9f2f775 [54319.671502] RDX: 0000563a466fe718 RSI: 0000563a466fe718 RDI: 00007fff55311f4a [54319.671506] RBP: 00007fff55310300 R08: 0000000000000000 R09: 00007fff55311f58 [54319.671509] R10: 0000000055311f00 R11: 0000000000000246 R12: 00007fff55311f4a [54319.671513] R13: 0000000000000001 R14: 0000000000000000 R15: 0000563a466fe718 [54319.671517] Code: 8c 9c 58 49 83 78 10 00 4d 8b 30 0f 84 00 01 00 00 4d 85 f6 0f 84 f7 00 00 00 49 63 5f 20 49 8b 3f 48 8d 4a 01 4c 89 f0 4c 01 f3 <48> 33 1b 49 33 9f 40 01 00 00 65 48 0f c7 0f 0f 94 c0 84 c0 74 [54319.671593] RIP: kmem_cache_alloc+0x81/0x1b0 RSP: ffffb743c95ab8c8 [54319.671610] ---[ end trace d81409578ae7a481 ]--- [54321.343783] general protection fault: 0000 [#9] SMP PTI [54321.343793] Modules linked in: md4 nls_utf8 cifs ccm fscache ebtable_broute rfcomm ebtable_nat vmnet(OE) parport_pc vmw_vsock_vmci_transport vsock vmw_vmci vmmon(OE) scsi_transport_iscsi veth nbd ip6table_nat xt_comment unix_diag xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables devlink iptable_filter ipmi_devintf ipmi_msghandler openvswitch nsh nf_conntrack_ipv6 nf_nat_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_defrag_ipv6 nf_nat nf_conntrack cmac bnep binfmt_misc zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul [54321.343900] ghash_clmulni_intel intel_cstate intel_rapl_perf serio_raw wmi_bmof snd_hda_codec_realtek snd_hda_codec_generic arc4 snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_hda_core snd_usb_audio snd_usbmidi_lib uvcvideo snd_hwdep videobuf2_vmalloc snd_pcm videobuf2_memops hid_multitouch videobuf2_v4l2 videobuf2_core joydev iwlmvm btusb input_leds btrtl mac80211 videodev snd_seq_midi btbcm btintel snd_seq_midi_event media bluetooth iwlwifi ecdh_generic snd_rawmidi cfg80211 snd_seq snd_seq_device thinkpad_acpi nvram mei_me snd_timer snd mei mac_hid soundcore shpchp lpc_ich intel_pch_thermal sch_fq_codel ppdev nfsd auth_rpcgss nfs_acl lockd grace sunrpc lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq [54321.344008] libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid aesni_intel i915 i2c_algo_bit aes_x86_64 drm_kms_helper crypto_simd cryptd glue_helper e1000e syscopyarea sysfillrect psmouse ptp sysimgblt fb_sys_fops pps_core drm ahci libahci wmi video [last unloaded: parport_pc] [54321.344056] CPU: 3 PID: 25107 Comm: ls Tainted: P D OE 4.15.0-32-generic #35-Ubuntu [54321.344061] Hardware name: LENOVO 20BSCTO1WW/20BSCTO1WW, BIOS N14ET31W (1.09 ) 06/26/2015 [54321.344072] RIP: 0010:kmem_cache_alloc+0x81/0x1b0 [54321.344077] RSP: 0018:ffffb743c98a78c8 EFLAGS: 00010202 [54321.344083] RAX: 217dd9f6c3be9c25 RBX: 217dd9f6c3be9c25 RCX: 000000000000033b [54321.344087] RDX: 000000000000033a RSI: 0000000001011200 RDI: 000000000002b550 [54321.344092] RBP: ffffb743c98a78f8 R08: ffff9e848dceb550 R09: 0000000000000000 [54321.344096] R10: ffffb743c98a7b20 R11: 0000000000000000 R12: 0000000001011200 [54321.344100] R13: ffff9e84838e3680 R14: 217dd9f6c3be9c25 R15: ffff9e84838e3680 [54321.344107] FS: 00007fa085974040(0000) GS:ffff9e848dcc0000(0000) knlGS:0000000000000000 [54321.344111] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [54321.344116] CR2: 00005589d656c528 CR3: 000000023eaa6002 CR4: 00000000003606e0 [54321.344120] Call Trace: [54321.344132] ? mempool_alloc_slab+0x15/0x20 [54321.344142] ? wait_woken+0x80/0x80 [54321.344150] mempool_alloc_slab+0x15/0x20 [54321.344158] mempool_alloc+0x71/0x190 [54321.344166] ? memcg_kmem_charge_memcg+0x7d/0xb0 [54321.344209] cifs_small_buf_get+0x1a/0x30 [cifs] [54321.344248] small_smb2_init+0x62/0xb0 [cifs] [54321.344282] SMB2_open+0xc3/0xb50 [cifs] [54321.344315] ? cifsConvertToUTF16+0x1e9/0x420 [cifs] [54321.344322] ? __kmalloc+0x19b/0x220 [54321.344351] ? cifs_strndup_to_utf16+0xbd/0x110 [cifs] [54321.344384] smb2_open_op_close+0xad/0x220 [cifs] [54321.344414] ? smb2_open_op_close+0xad/0x220 [cifs] [54321.344423] ? alloc_pages_current+0x6a/0xe0 [54321.344452] smb2_query_path_info+0x74/0xf0 [cifs] [54321.344482] cifs_get_inode_info+0x4eb/0xab0 [cifs] [54321.344511] ? build_path_from_dentry_optional_prefix+0x103/0x3e0 [cifs] [54321.344541] cifs_revalidate_dentry_attr+0x1d8/0x250 [cifs] [54321.344569] cifs_getattr+0x5d/0x1a0 [cifs] [54321.344577] ? common_perm_cond+0x4c/0x70 [54321.344587] vfs_getattr_nosec+0x73/0x90 [54321.344594] vfs_getattr+0x36/0x40 [54321.344602] vfs_statx+0x8d/0xe0 [54321.344610] SYSC_newstat+0x3d/0x70 [54321.344619] SyS_newstat+0xe/0x10 [54321.344627] do_syscall_64+0x73/0x130 [54321.344636] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [54321.344642] RIP: 0033:0x7fa085284775 [54321.344646] RSP: 002b:00007fffaad2fee8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [54321.344652] RAX: ffffffffffffffda RBX: 00005589d6567700 RCX: 00007fa085284775 [54321.344657] RDX: 00005589d6567718 RSI: 00005589d6567718 RDI: 00007fffaad31f4a [54321.344661] RBP: 00007fffaad30290 R08: 0000000000000000 R09: 00007fffaad31f58 [54321.344665] R10: 00000000aad31f00 R11: 0000000000000246 R12: 00007fffaad31f4a [54321.344669] R13: 0000000000000001 R14: 0000000000000000 R15: 00005589d6567718 [54321.344675] Code: 8c 9c 58 49 83 78 10 00 4d 8b 30 0f 84 00 01 00 00 4d 85 f6 0f 84 f7 00 00 00 49 63 5f 20 49 8b 3f 48 8d 4a 01 4c 89 f0 4c 01 f3 <48> 33 1b 49 33 9f 40 01 00 00 65 48 0f c7 0f 0f 94 c0 84 c0 74 [54321.344770] RIP: kmem_cache_alloc+0x81/0x1b0 RSP: ffffb743c98a78c8 [54321.344776] ---[ end trace d81409578ae7a482 ]--- [54900.864896] general protection fault: 0000 [#10] SMP PTI [54900.864905] Modules linked in: md4 nls_utf8 cifs ccm fscache ebtable_broute rfcomm ebtable_nat vmnet(OE) parport_pc vmw_vsock_vmci_transport vsock vmw_vmci vmmon(OE) scsi_transport_iscsi veth nbd ip6table_nat xt_comment unix_diag xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables devlink iptable_filter ipmi_devintf ipmi_msghandler openvswitch nsh nf_conntrack_ipv6 nf_nat_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_defrag_ipv6 nf_nat nf_conntrack cmac bnep binfmt_misc zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) nls_iso8859_1 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul [54900.865012] ghash_clmulni_intel intel_cstate intel_rapl_perf serio_raw wmi_bmof snd_hda_codec_realtek snd_hda_codec_generic arc4 snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_hda_core snd_usb_audio snd_usbmidi_lib uvcvideo snd_hwdep videobuf2_vmalloc snd_pcm videobuf2_memops hid_multitouch videobuf2_v4l2 videobuf2_core joydev iwlmvm btusb input_leds btrtl mac80211 videodev snd_seq_midi btbcm btintel snd_seq_midi_event media bluetooth iwlwifi ecdh_generic snd_rawmidi cfg80211 snd_seq snd_seq_device thinkpad_acpi nvram mei_me snd_timer snd mei mac_hid soundcore shpchp lpc_ich intel_pch_thermal sch_fq_codel ppdev nfsd auth_rpcgss nfs_acl lockd grace sunrpc lp parport ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq [54900.865120] libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid aesni_intel i915 i2c_algo_bit aes_x86_64 drm_kms_helper crypto_simd cryptd glue_helper e1000e syscopyarea sysfillrect psmouse ptp sysimgblt fb_sys_fops pps_core drm ahci libahci wmi video [last unloaded: parport_pc] [54900.865170] CPU: 3 PID: 27179 Comm: ls Tainted: P D OE 4.15.0-32-generic #35-Ubuntu [54900.865174] Hardware name: LENOVO 20BSCTO1WW/20BSCTO1WW, BIOS N14ET31W (1.09 ) 06/26/2015 [54900.865185] RIP: 0010:kmem_cache_alloc+0x81/0x1b0 [54900.865190] RSP: 0018:ffffb743c8a278c8 EFLAGS: 00010202 [54900.865196] RAX: 217dd9f6c3be9c25 RBX: 217dd9f6c3be9c25 RCX: 000000000000033b [54900.865201] RDX: 000000000000033a RSI: 0000000001011200 RDI: 000000000002b550 [54900.865205] RBP: ffffb743c8a278f8 R08: ffff9e848dceb550 R09: 0000000000000000 [54900.865209] R10: ffffb743c8a27b20 R11: 0000000000000000 R12: 0000000001011200 [54900.865213] R13: ffff9e84838e3680 R14: 217dd9f6c3be9c25 R15: ffff9e84838e3680 [54900.865219] FS: 00007f938aedc040(0000) GS:ffff9e848dcc0000(0000) knlGS:0000000000000000 [54900.865224] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [54900.865229] CR2: 00005592cae3a528 CR3: 0000000226eb0006 CR4: 00000000003606e0 [54900.865233] Call Trace: [54900.865245] ? mempool_alloc_slab+0x15/0x20 [54900.865256] ? wait_woken+0x80/0x80 [54900.865263] mempool_alloc_slab+0x15/0x20 [54900.865271] mempool_alloc+0x71/0x190 [54900.865280] ? memcg_kmem_charge_memcg+0x7d/0xb0 [54900.865321] cifs_small_buf_get+0x1a/0x30 [cifs] [54900.865360] small_smb2_init+0x62/0xb0 [cifs] [54900.865395] SMB2_open+0xc3/0xb50 [cifs] [54900.865428] ? cifsConvertToUTF16+0x1e9/0x420 [cifs] [54900.865435] ? __kmalloc+0x19b/0x220 [54900.865464] ? cifs_strndup_to_utf16+0xbd/0x110 [cifs] [54900.865497] smb2_open_op_close+0xad/0x220 [cifs] [54900.865526] ? smb2_open_op_close+0xad/0x220 [cifs] [54900.865535] ? alloc_pages_current+0x6a/0xe0 [54900.865565] smb2_query_path_info+0x74/0xf0 [cifs] [54900.865596] cifs_get_inode_info+0x4eb/0xab0 [cifs] [54900.865626] ? build_path_from_dentry_optional_prefix+0x103/0x3e0 [cifs] [54900.865656] cifs_revalidate_dentry_attr+0x1d8/0x250 [cifs] [54900.865684] cifs_getattr+0x5d/0x1a0 [cifs] [54900.865693] ? common_perm_cond+0x4c/0x70 [54900.865702] vfs_getattr_nosec+0x73/0x90 [54900.865709] vfs_getattr+0x36/0x40 [54900.865717] vfs_statx+0x8d/0xe0 [54900.865725] SYSC_newstat+0x3d/0x70 [54900.865734] SyS_newstat+0xe/0x10 [54900.865742] do_syscall_64+0x73/0x130 [54900.865751] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [54900.865757] RIP: 0033:0x7f938a7ec775 [54900.865761] RSP: 002b:00007ffd8f39ef68 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [54900.865768] RAX: ffffffffffffffda RBX: 00005592cae35700 RCX: 00007f938a7ec775 [54900.865772] RDX: 00005592cae35718 RSI: 00005592cae35718 RDI: 00007ffd8f3a0f4b [54900.865776] RBP: 00007ffd8f39f310 R08: 0000000000000000 R09: 00007ffd8f3a0f58 [54900.865780] R10: 000000008f3a0f00 R11: 0000000000000246 R12: 00007ffd8f3a0f4b [54900.865785] R13: 0000000000000001 R14: 0000000000000000 R15: 00005592cae35718 [54900.865790] Code: 8c 9c 58 49 83 78 10 00 4d 8b 30 0f 84 00 01 00 00 4d 85 f6 0f 84 f7 00 00 00 49 63 5f 20 49 8b 3f 48 8d 4a 01 4c 89 f0 4c 01 f3 <48> 33 1b 49 33 9f 40 01 00 00 65 48 0f c7 0f 0f 94 c0 84 c0 74 [54900.865885] RIP: kmem_cache_alloc+0x81/0x1b0 RSP: ffffb743c8a278c8 [54900.865891] ---[ end trace d81409578ae7a483 ]---