[ 0.000000] microcode: microcode updated early to revision 0x2a, date = 2018-01-18 [ 0.000000] random: get_random_bytes called from start_kernel+0x42/0x50d with crng_init=0 [ 0.000000] Linux version 4.13.0-37-generic (buildd@lcy01-amd64-012) (gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.9)) #42~16.04.1-Ubuntu SMP Wed Mar 7 16:03:28 UTC 2018 (Ubuntu 4.13.0-37.42~16.04.1-generic 4.13.13) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.13.0-37-generic.efi.signed root=UUID=c64ebcf1-df7f-4159-a77d-f30147788b47 ro quiet splash vt.handoff=7 [ 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 0x0000000000059000-0x000000000009efff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009f000-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000c763dfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000c763e000-0x00000000c79f2fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000c79f3000-0x00000000cbb95fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000cbb96000-0x00000000cc3c6fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000cc3c7000-0x00000000cc3eefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000cc3ef000-0x00000000ccd4bfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000ccd4c000-0x00000000ccfa6fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ccfa7000-0x00000000ccffefff] type 20 [ 0.000000] BIOS-e820: [mem 0x00000000ccfff000-0x00000000ccffffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000cd800000-0x00000000cfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000022effffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] efi: EFI v2.40 by American Megatrends [ 0.000000] efi: ACPI=0xcc3cf000 ACPI 2.0=0xcc3cf000 ESRT=0xcceefe98 SMBIOS=0xf05b0 MPS=0xfd950 [ 0.000000] random: fast init done [ 0.000000] SMBIOS 2.8 present. [ 0.000000] DMI: Dell Inc. Inspiron 3543/04XW3R, BIOS A03 02/04/2015 [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x22f000 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-DFFFF write-protect [ 0.000000] E0000-E7FFF write-through [ 0.000000] E8000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0000000000 mask 7F80000000 write-back [ 0.000000] 1 base 0080000000 mask 7FC0000000 write-back [ 0.000000] 2 base 00C0000000 mask 7FF8000000 write-back [ 0.000000] 3 base 00C8000000 mask 7FFC000000 write-back [ 0.000000] 4 base 00CC000000 mask 7FFF000000 write-back [ 0.000000] 5 base 0100000000 mask 7F00000000 write-back [ 0.000000] 6 base 0200000000 mask 7FC0000000 write-back [ 0.000000] 7 base 0230000000 mask 7FF0000000 uncachable [ 0.000000] 8 base 022F000000 mask 7FFF000000 uncachable [ 0.000000] 9 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] total RAM covered: 8128M [ 0.000000] Found optimal setting for mtrr clean up [ 0.000000] gran_size: 64K chunk_size: 64M num_reg: 9 lose cover RAM: 0G [ 0.000000] e820: update [mem 0xcd000000-0xffffffff] usable ==> reserved [ 0.000000] e820: last_pfn = 0xcd000 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000fdb70-0x000fdb7f] mapped at [ffff8c81800fdb70] [ 0.000000] esrt: Reserving ESRT space from 0x00000000cceefe98 to 0x00000000cceefed0. [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ffff8c8180097000] 97000 size 24576 [ 0.000000] Using GB pages for direct mapping [ 0.000000] BRK [0x160b2a000, 0x160b2afff] PGTABLE [ 0.000000] BRK [0x160b2b000, 0x160b2bfff] PGTABLE [ 0.000000] BRK [0x160b2c000, 0x160b2cfff] PGTABLE [ 0.000000] BRK [0x160b2d000, 0x160b2dfff] PGTABLE [ 0.000000] BRK [0x160b2e000, 0x160b2efff] PGTABLE [ 0.000000] BRK [0x160b2f000, 0x160b2ffff] PGTABLE [ 0.000000] BRK [0x160b30000, 0x160b30fff] PGTABLE [ 0.000000] BRK [0x160b31000, 0x160b31fff] PGTABLE [ 0.000000] BRK [0x160b32000, 0x160b32fff] PGTABLE [ 0.000000] BRK [0x160b33000, 0x160b33fff] PGTABLE [ 0.000000] Secure boot could not be determined [ 0.000000] RAMDISK: [mem 0x31394000-0x349c1fff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000CC3CF000 000024 (v02 DELL ) [ 0.000000] ACPI: XSDT 0x00000000CC3CF0A8 0000CC (v01 DELL WN09 01072009 AMI 00010013) [ 0.000000] ACPI: FACP 0x00000000CC3E4058 00010C (v05 DELL WN09 01072009 AMI 00010013) [ 0.000000] ACPI: DSDT 0x00000000CC3CF200 014E56 (v02 DELL WN09 01072009 INTL 20120913) [ 0.000000] ACPI: FACS 0x00000000CCD46F80 000040 [ 0.000000] ACPI: APIC 0x00000000CC3E4168 000084 (v03 DELL WN09 01072009 AMI 00010013) [ 0.000000] ACPI: FPDT 0x00000000CC3E41F0 000044 (v01 DELL WN09 01072009 AMI 00010013) [ 0.000000] ACPI: FIDT 0x00000000CC3E4238 00009C (v01 DELL WN09 01072009 AMI 00010013) [ 0.000000] ACPI: MCFG 0x00000000CC3E42D8 00003C (v01 DELL WN09 01072009 MSFT 00000097) [ 0.000000] ACPI: HPET 0x00000000CC3E4318 000038 (v01 DELL WN09 01072009 AMI. 00000005) [ 0.000000] ACPI: SSDT 0x00000000CC3E4350 000315 (v01 SataRe SataTabl 00001000 INTL 20120913) [ 0.000000] ACPI: UEFI 0x00000000CC3E4668 000042 (v01 00000000 00000000) [ 0.000000] ACPI: MSDM 0x00000000CC3E46B0 000055 (v03 DELL WN09 01072009 AMI 00010013) [ 0.000000] ACPI: SSDT 0x00000000CC3E4708 000194 (v01 Intel zpodd 00001000 INTL 20120913) [ 0.000000] ACPI: SSDT 0x00000000CC3E48A0 000C7D (v02 Ther_R Ther_Rvp 00001000 INTL 20120913) [ 0.000000] ACPI: ASF! 0x00000000CC3E5520 0000A0 (v32 INTEL HCG 00000001 TFSM 000F4240) [ 0.000000] ACPI: SLIC 0x00000000CC3E55C0 000176 (v01 DELL WN09 01072009 AMI 00010013) [ 0.000000] ACPI: SSDT 0x00000000CC3E5738 000539 (v02 PmRef Cpu0Ist 00003000 INTL 20120913) [ 0.000000] ACPI: SSDT 0x00000000CC3E5C78 000B74 (v02 CpuRef CpuSsdt 00003000 INTL 20120913) [ 0.000000] ACPI: SSDT 0x00000000CC3E67F0 005D35 (v02 SaSsdt SaSsdt 00003000 INTL 20120913) [ 0.000000] ACPI: SSDT 0x00000000CC3EC528 0006A0 (v02 SgRef SgPch 00001000 INTL 20120913) [ 0.000000] ACPI: DMAR 0x00000000CC3ECBC8 0000CC (v01 DELL WN09 00000001 INTL 00000001) [ 0.000000] ACPI: CSRT 0x00000000CC3ECC98 0000C4 (v01 DELL WN09 00000001 INTL 20100528) [ 0.000000] ACPI: BGRT 0x00000000CC3ECD60 000038 (v01 DELL WN09 01072009 AMI 00010013) [ 0.000000] ACPI: SSDT 0x00000000CC3ECD98 00181A (v01 OptRef OptTabl 00001000 INTL 20120913) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000022effffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x22efd5000-0x22effffff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000022effffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x0000000000057fff] [ 0.000000] node 0: [mem 0x0000000000059000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000c763dfff] [ 0.000000] node 0: [mem 0x00000000c79f3000-0x00000000cbb95fff] [ 0.000000] node 0: [mem 0x00000000ccfff000-0x00000000ccffffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000022effffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000022effffff] [ 0.000000] On node 0 totalpages: 2074495 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 25 pages reserved [ 0.000000] DMA zone: 3997 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 12960 pages used for memmap [ 0.000000] DMA32 zone: 829410 pages, LIFO batch:31 [ 0.000000] Normal zone: 19392 pages used for memmap [ 0.000000] Normal zone: 1241088 pages, LIFO batch:31 [ 0.000000] Reserving Intel graphics memory at 0x00000000ce000000-0x00000000cfffffff [ 0.000000] ACPI: PM-Timer IO Port: 0x1808 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x18]) [ 0.000000] ACPI: NMI not connected to LINT 1! [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] dfl edge lint[0x41]) [ 0.000000] ACPI: NMI not connected to LINT 1! [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] dfl level lint[0x41]) [ 0.000000] ACPI: NMI not connected to LINT 1! [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high dfl lint[0xff]) [ 0.000000] ACPI: NMI not connected to LINT 1! [ 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: 0x8086a701 base: 0xfed00000 [ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x00058000-0x00058fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc763e000-0xc79f2fff] [ 0.000000] PM: Registered nosave memory: [mem 0xcbb96000-0xcc3c6fff] [ 0.000000] PM: Registered nosave memory: [mem 0xcc3c7000-0xcc3eefff] [ 0.000000] PM: Registered nosave memory: [mem 0xcc3ef000-0xccd4bfff] [ 0.000000] PM: Registered nosave memory: [mem 0xccd4c000-0xccfa6fff] [ 0.000000] PM: Registered nosave memory: [mem 0xccfa7000-0xccffefff] [ 0.000000] PM: Registered nosave memory: [mem 0xcd000000-0xcd7fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xcd800000-0xcfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xd0000000-0xf7ffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed03fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed04000-0xfed1bfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff] [ 0.000000] e820: [mem 0xd0000000-0xf7ffffff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 [ 0.000000] percpu: Embedded 45 pages/cpu @ffff8c83aec00000 s146520 r8192 d29608 u524288 [ 0.000000] pcpu-alloc: s146520 r8192 d29608 u524288 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 2042054 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.13.0-37-generic.efi.signed root=UUID=c64ebcf1-df7f-4159-a77d-f30147788b47 ro quiet splash vt.handoff=7 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 7939784K/8297980K available (12300K kernel code, 2481K rwdata, 4008K rodata, 2364K init, 2368K bss, 358196K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] ftrace: allocating 37832 entries in 148 pages [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4. [ 0.000000] Tasks RCU enabled. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.000000] NR_IRQS: 524544, nr_irqs: 728, preallocated irqs: 16 [ 0.000000] vt handoff: transparent VT on vt#7 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.004000] tsc: Detected 2194.820 MHz processor [ 0.004000] Calibrating delay loop (skipped), value calculated using timer frequency.. 4389.64 BogoMIPS (lpj=8779280) [ 0.004000] pid_max: default: 32768 minimum: 301 [ 0.004000] ACPI: Core revision 20170531 [ 0.023373] ACPI: 9 ACPI AML tables successfully acquired and loaded [ 0.023570] Security Framework initialized [ 0.023571] Yama: becoming mindful. [ 0.023587] AppArmor: AppArmor initialized [ 0.025084] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.025863] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.025895] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.025920] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.026102] CPU: Physical Processor ID: 0 [ 0.026102] CPU: Processor Core ID: 0 [ 0.026107] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.026108] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.026109] FEATURE SPEC_CTRL Present [ 0.026112] mce: CPU supports 7 MCE banks [ 0.026120] CPU0: Thermal monitoring enabled (TM1) [ 0.026132] process: using mwait in idle threads [ 0.026135] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.026135] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 0.026137] Spectre V2 mitigation: Mitigation: Full generic retpoline [ 0.026137] Spectre V2 mitigation: Speculation control IBPB supported IBRS supported [ 0.026138] Spectre V2 mitigation: Retpoline compiled kernel. Defaulting IBRS to disabled [ 0.026600] Freeing SMP alternatives memory: 36K [ 0.032038] smpboot: Max logical packages: 2 [ 0.032044] DMAR: Host address width 39 [ 0.032045] DMAR: DRHD base: 0x000000fed90000 flags: 0x0 [ 0.032052] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 7e1ff0505e [ 0.032053] DMAR: DRHD base: 0x000000fed91000 flags: 0x1 [ 0.032057] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c20660462 ecap f010da [ 0.032057] DMAR: RMRR base: 0x000000ccf00000 end: 0x000000ccf0efff [ 0.032059] DMAR: RMRR base: 0x000000cd800000 end: 0x000000cfffffff [ 0.032060] DMAR: ANDD device: 1 name: \_SB.PCI0.SDMA [ 0.032061] DMAR-IR: IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1 [ 0.032062] DMAR-IR: HPET id 0 under DRHD base 0xfed91000 [ 0.032063] DMAR-IR: x2apic is disabled because BIOS sets x2apic opt out bit. [ 0.032063] DMAR-IR: Use 'intremap=no_x2apic_optout' to override the BIOS setting. [ 0.032494] DMAR-IR: Enabled IRQ remapping in xapic mode [ 0.032495] x2apic: IRQ remapping doesn't support X2APIC mode [ 0.033110] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.072805] TSC deadline timer enabled [ 0.072807] smpboot: CPU0: Intel(R) Core(TM) i5-5200U CPU @ 2.20GHz (family: 0x6, model: 0x3d, stepping: 0x4) [ 0.072872] Performance Events: PEBS fmt2+, Broadwell events, 16-deep LBR, full-width counters, Intel PMU driver. [ 0.072913] ... version: 3 [ 0.072913] ... bit width: 48 [ 0.072914] ... generic registers: 4 [ 0.072914] ... value mask: 0000ffffffffffff [ 0.072915] ... max period: 00007fffffffffff [ 0.072915] ... fixed-purpose events: 3 [ 0.072916] ... event mask: 000000070000000f [ 0.072947] Hierarchical SRCU implementation. [ 0.073741] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.073754] smp: Bringing up secondary CPUs ... [ 0.073820] x86: Booting SMP configuration: [ 0.073821] .... node #0, CPUs: #1 #2 #3 [ 0.077294] smp: Brought up 1 node, 4 CPUs [ 0.077294] smpboot: Total of 4 processors activated (17558.56 BogoMIPS) [ 0.080267] devtmpfs: initialized [ 0.080267] x86/mm: Memory block size: 128MB [ 0.080590] evm: security.selinux [ 0.080590] evm: security.SMACK64 [ 0.080591] evm: security.SMACK64EXEC [ 0.080591] evm: security.SMACK64TRANSMUTE [ 0.080591] evm: security.SMACK64MMAP [ 0.080592] evm: security.ima [ 0.080593] evm: security.capability [ 0.080605] PM: Registering ACPI NVS region [mem 0xcc3ef000-0xccd4bfff] (9818112 bytes) [ 0.080605] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.080605] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.080605] pinctrl core: initialized pinctrl subsystem [ 0.080605] RTC time: 7:46:53, date: 04/07/18 [ 0.080605] NET: Registered protocol family 16 [ 0.080605] cpuidle: using governor ladder [ 0.080605] cpuidle: using governor menu [ 0.080605] PCCT header not found. [ 0.080605] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.080605] ACPI: bus type PCI registered [ 0.080605] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.080605] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.080605] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820 [ 0.080605] PCI: Using configuration type 1 for base access [ 0.081127] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.081127] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.081127] ACPI: Added _OSI(Module Device) [ 0.081127] ACPI: Added _OSI(Processor Device) [ 0.081127] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.081127] ACPI: Added _OSI(Processor Aggregator Device) [ 0.081127] ACPI: Executed 18 blocks of module-level executable AML code [ 0.090109] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 0.099688] ACPI: Dynamic OEM Table Load: [ 0.099688] ACPI: SSDT 0xFFFF8C83A486C400 0003D3 (v02 PmRef Cpu0Cst 00003001 INTL 20120913) [ 0.100274] ACPI: Dynamic OEM Table Load: [ 0.100280] ACPI: SSDT 0xFFFF8C83A4F44000 0005AA (v02 PmRef ApIst 00003000 INTL 20120913) [ 0.100616] ACPI: Dynamic OEM Table Load: [ 0.100616] ACPI: SSDT 0xFFFF8C83A48D4E00 000119 (v02 PmRef ApCst 00003000 INTL 20120913) [ 0.101855] ACPI: Interpreter enabled [ 0.101892] ACPI: (supports S0 S3 S4 S5) [ 0.101893] ACPI: Using IOAPIC for interrupt routing [ 0.101925] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.102541] ACPI: Enabled 7 GPEs in block 00 to 7F [ 0.104000] ACPI: Power Resource [PG00] (on) [ 0.104000] ACPI: Power Resource [PG01] (on) [ 0.104000] ACPI: Power Resource [PG02] (on) [ 0.104758] ACPI: Power Resource [PC05] (on) [ 0.124252] ACPI: Power Resource [FN00] (off) [ 0.124320] ACPI: Power Resource [FN01] (off) [ 0.124384] ACPI: Power Resource [FN02] (off) [ 0.124447] ACPI: Power Resource [FN03] (off) [ 0.124508] ACPI: Power Resource [FN04] (off) [ 0.125400] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e]) [ 0.125405] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.125900] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability] [ 0.125902] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration [ 0.126350] PCI host bridge to bus 0000:00 [ 0.126352] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.126354] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.126355] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.126356] pci_bus 0000:00: root bus resource [mem 0xd0000000-0xfeafffff window] [ 0.126358] pci_bus 0000:00: root bus resource [bus 00-3e] [ 0.126365] pci 0000:00:00.0: [8086:1604] type 00 class 0x060000 [ 0.126457] pci 0000:00:02.0: [8086:1616] type 00 class 0x030000 [ 0.126467] pci 0000:00:02.0: reg 0x10: [mem 0xf5000000-0xf5ffffff 64bit] [ 0.126473] pci 0000:00:02.0: reg 0x18: [mem 0xd0000000-0xdfffffff 64bit pref] [ 0.126477] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f] [ 0.126562] pci 0000:00:03.0: [8086:160c] type 00 class 0x040300 [ 0.126570] pci 0000:00:03.0: reg 0x10: [mem 0xf7304000-0xf7307fff 64bit] [ 0.126677] pci 0000:00:16.0: [8086:9cba] type 00 class 0x078000 [ 0.126698] pci 0000:00:16.0: reg 0x10: [mem 0xf730c000-0xf730c01f 64bit] [ 0.126762] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.126857] pci 0000:00:1b.0: [8086:9ca0] type 00 class 0x040300 [ 0.126874] pci 0000:00:1b.0: reg 0x10: [mem 0xf7300000-0xf7303fff 64bit] [ 0.126919] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.127003] pci 0000:00:1c.0: [8086:9c90] type 01 class 0x060400 [ 0.127065] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.127176] pci 0000:00:1c.2: [8086:9c94] type 01 class 0x060400 [ 0.127241] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold [ 0.127350] pci 0000:00:1c.3: [8086:9c96] type 01 class 0x060400 [ 0.127414] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold [ 0.127524] pci 0000:00:1c.4: [8086:9c98] type 01 class 0x060400 [ 0.127588] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold [ 0.127703] pci 0000:00:1d.0: [8086:9ca6] type 00 class 0x0c0320 [ 0.127723] pci 0000:00:1d.0: reg 0x10: [mem 0xf730a000-0xf730a3ff] [ 0.127802] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.127879] pci 0000:00:1f.0: [8086:9cc3] type 00 class 0x060100 [ 0.128057] pci 0000:00:1f.2: [8086:9c83] type 00 class 0x010601 [ 0.128072] pci 0000:00:1f.2: reg 0x10: [io 0xf0b0-0xf0b7] [ 0.128078] pci 0000:00:1f.2: reg 0x14: [io 0xf0a0-0xf0a3] [ 0.128084] pci 0000:00:1f.2: reg 0x18: [io 0xf090-0xf097] [ 0.128090] pci 0000:00:1f.2: reg 0x1c: [io 0xf080-0xf083] [ 0.128096] pci 0000:00:1f.2: reg 0x20: [io 0xf060-0xf07f] [ 0.128102] pci 0000:00:1f.2: reg 0x24: [mem 0xf7309000-0xf73097ff] [ 0.128134] pci 0000:00:1f.2: PME# supported from D3hot [ 0.128201] pci 0000:00:1f.3: [8086:9ca2] type 00 class 0x0c0500 [ 0.128216] pci 0000:00:1f.3: reg 0x10: [mem 0xf7308000-0xf73080ff 64bit] [ 0.128234] pci 0000:00:1f.3: reg 0x20: [io 0xf040-0xf05f] [ 0.128358] pci 0000:00:1c.0: PCI bridge to [bus 04] [ 0.128450] pci 0000:06:00.0: [14e4:4365] type 00 class 0x028000 [ 0.128497] pci 0000:06:00.0: reg 0x10: [mem 0xf7200000-0xf7207fff 64bit] [ 0.128673] pci 0000:06:00.0: supports D1 D2 [ 0.128674] pci 0000:06:00.0: PME# supported from D0 D3hot D3cold [ 0.140048] pci 0000:00:1c.2: PCI bridge to [bus 06] [ 0.140052] pci 0000:00:1c.2: bridge window [mem 0xf7200000-0xf72fffff] [ 0.140146] pci 0000:07:00.0: [10ec:8136] type 00 class 0x020000 [ 0.140179] pci 0000:07:00.0: reg 0x10: [io 0xe000-0xe0ff] [ 0.140211] pci 0000:07:00.0: reg 0x18: [mem 0xf7100000-0xf7100fff 64bit] [ 0.140232] pci 0000:07:00.0: reg 0x20: [mem 0xf2100000-0xf2103fff 64bit pref] [ 0.140333] pci 0000:07:00.0: supports D1 D2 [ 0.140335] pci 0000:07:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.152023] pci 0000:00:1c.3: PCI bridge to [bus 07] [ 0.152026] pci 0000:00:1c.3: bridge window [io 0xe000-0xefff] [ 0.152029] pci 0000:00:1c.3: bridge window [mem 0xf7100000-0xf71fffff] [ 0.152033] pci 0000:00:1c.3: bridge window [mem 0xf2100000-0xf21fffff 64bit pref] [ 0.152097] pci 0000:08:00.0: [10de:1140] type 00 class 0x030200 [ 0.152124] pci 0000:08:00.0: reg 0x10: [mem 0xf6000000-0xf6ffffff] [ 0.152139] pci 0000:08:00.0: reg 0x14: [mem 0xe0000000-0xefffffff 64bit pref] [ 0.152155] pci 0000:08:00.0: reg 0x1c: [mem 0xf0000000-0xf1ffffff 64bit pref] [ 0.152165] pci 0000:08:00.0: reg 0x24: [io 0xd000-0xd07f] [ 0.152175] pci 0000:08:00.0: reg 0x30: [mem 0xf7000000-0xf707ffff pref] [ 0.164020] pci 0000:00:1c.4: PCI bridge to [bus 08] [ 0.164023] pci 0000:00:1c.4: bridge window [io 0xd000-0xdfff] [ 0.164026] pci 0000:00:1c.4: bridge window [mem 0xf6000000-0xf70fffff] [ 0.164030] pci 0000:00:1c.4: bridge window [mem 0xe0000000-0xf1ffffff 64bit pref] [ 0.166197] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.166242] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.166286] ACPI: PCI Interrupt Link [LNKC] (IRQs *3 4 5 6 10 11 12 14 15) [ 0.166328] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 *10 11 12 14 15) [ 0.166371] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.166413] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.166456] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 *5 6 10 11 12 14 15) [ 0.166498] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 *4 5 6 10 11 12 14 15) [ 0.168569] SCSI subsystem initialized [ 0.168579] libata version 3.00 loaded. [ 0.168579] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.168579] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.168579] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.168579] vgaarb: loaded [ 0.168579] ACPI: bus type USB registered [ 0.168579] usbcore: registered new interface driver usbfs [ 0.168579] usbcore: registered new interface driver hub [ 0.168579] usbcore: registered new device driver usb [ 0.224310] EDAC MC: Ver: 3.0.0 [ 0.224310] Registered efivars operations [ 0.226229] PCI: Using ACPI for IRQ routing [ 0.226229] PCI: pci_cache_line_size set to 64 bytes [ 0.226229] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff] [ 0.226229] e820: reserve RAM buffer [mem 0x0009f000-0x0009ffff] [ 0.226229] e820: reserve RAM buffer [mem 0xc763e000-0xc7ffffff] [ 0.226229] e820: reserve RAM buffer [mem 0xcbb96000-0xcbffffff] [ 0.226229] e820: reserve RAM buffer [mem 0xcd000000-0xcfffffff] [ 0.226229] e820: reserve RAM buffer [mem 0x22f000000-0x22fffffff] [ 0.226229] NetLabel: Initializing [ 0.226229] NetLabel: domain hash size = 128 [ 0.226229] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.226229] NetLabel: unlabeled traffic allowed by default [ 0.228049] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.228054] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.230071] clocksource: Switched to clocksource hpet [ 0.236612] VFS: Disk quotas dquot_6.6.0 [ 0.236629] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.236720] AppArmor: AppArmor Filesystem Enabled [ 0.236767] pnp: PnP ACPI init [ 0.236963] system 00:00: [io 0x0680-0x069f] has been reserved [ 0.236965] system 00:00: [io 0xffff] has been reserved [ 0.236967] system 00:00: [io 0xffff] has been reserved [ 0.236969] system 00:00: [io 0xffff] has been reserved [ 0.236970] system 00:00: [io 0x1800-0x18fe] has been reserved [ 0.236972] system 00:00: [io 0x164e-0x164f] has been reserved [ 0.236975] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.237020] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.237059] system 00:02: [io 0x1854-0x1857] has been reserved [ 0.237062] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.237099] system 00:03: [io 0x04d0-0x04d1] has been reserved [ 0.237102] system 00:03: [mem 0xfe800000-0xfe802fff] has been reserved [ 0.237104] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.237128] pnp 00:04: Plug and Play ACPI device, IDs DLL065a SYN0600 SYN0002 PNP0f13 (active) [ 0.237150] pnp 00:05: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.237319] system 00:06: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.237321] system 00:06: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.237322] system 00:06: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.237323] system 00:06: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.237325] system 00:06: [mem 0xf8000000-0xfbffffff] has been reserved [ 0.237326] system 00:06: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.237328] system 00:06: [mem 0xfed90000-0xfed93fff] could not be reserved [ 0.237329] system 00:06: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.237331] system 00:06: [mem 0xff000000-0xffffffff] has been reserved [ 0.237333] system 00:06: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.237334] system 00:06: [mem 0xf7fe0000-0xf7feffff] has been reserved [ 0.237336] system 00:06: [mem 0xf7ff0000-0xf7ffffff] has been reserved [ 0.237338] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.237814] system 00:07: [mem 0xfe102000-0xfe102fff] has been reserved [ 0.237817] system 00:07: [mem 0xfe104000-0xfe104fff] has been reserved [ 0.237819] system 00:07: [mem 0xfe106000-0xfe106fff] has been reserved [ 0.237820] system 00:07: [mem 0xfe10e000-0xfe10efff] has been reserved [ 0.237823] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.242103] pnp: PnP ACPI: found 8 devices [ 0.248029] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.248041] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 04] add_size 1000 [ 0.248043] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 04] add_size 200000 add_align 100000 [ 0.248045] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 04] add_size 200000 add_align 100000 [ 0.248065] pci 0000:00:1c.0: BAR 14: assigned [mem 0xf2200000-0xf23fffff] [ 0.248070] pci 0000:00:1c.0: BAR 15: assigned [mem 0xf2400000-0xf25fffff 64bit pref] [ 0.248072] pci 0000:00:1c.0: BAR 13: assigned [io 0x2000-0x2fff] [ 0.248074] pci 0000:00:1c.0: PCI bridge to [bus 04] [ 0.248076] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff] [ 0.248080] pci 0000:00:1c.0: bridge window [mem 0xf2200000-0xf23fffff] [ 0.248083] pci 0000:00:1c.0: bridge window [mem 0xf2400000-0xf25fffff 64bit pref] [ 0.248088] pci 0000:00:1c.2: PCI bridge to [bus 06] [ 0.248091] pci 0000:00:1c.2: bridge window [mem 0xf7200000-0xf72fffff] [ 0.248097] pci 0000:00:1c.3: PCI bridge to [bus 07] [ 0.248099] pci 0000:00:1c.3: bridge window [io 0xe000-0xefff] [ 0.248103] pci 0000:00:1c.3: bridge window [mem 0xf7100000-0xf71fffff] [ 0.248105] pci 0000:00:1c.3: bridge window [mem 0xf2100000-0xf21fffff 64bit pref] [ 0.248110] pci 0000:00:1c.4: PCI bridge to [bus 08] [ 0.248112] pci 0000:00:1c.4: bridge window [io 0xd000-0xdfff] [ 0.248115] pci 0000:00:1c.4: bridge window [mem 0xf6000000-0xf70fffff] [ 0.248118] pci 0000:00:1c.4: bridge window [mem 0xe0000000-0xf1ffffff 64bit pref] [ 0.248123] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.248125] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.248126] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.248127] pci_bus 0000:00: resource 7 [mem 0xd0000000-0xfeafffff window] [ 0.248129] pci_bus 0000:04: resource 0 [io 0x2000-0x2fff] [ 0.248130] pci_bus 0000:04: resource 1 [mem 0xf2200000-0xf23fffff] [ 0.248131] pci_bus 0000:04: resource 2 [mem 0xf2400000-0xf25fffff 64bit pref] [ 0.248133] pci_bus 0000:06: resource 1 [mem 0xf7200000-0xf72fffff] [ 0.248134] pci_bus 0000:07: resource 0 [io 0xe000-0xefff] [ 0.248135] pci_bus 0000:07: resource 1 [mem 0xf7100000-0xf71fffff] [ 0.248136] pci_bus 0000:07: resource 2 [mem 0xf2100000-0xf21fffff 64bit pref] [ 0.248138] pci_bus 0000:08: resource 0 [io 0xd000-0xdfff] [ 0.248139] pci_bus 0000:08: resource 1 [mem 0xf6000000-0xf70fffff] [ 0.248140] pci_bus 0000:08: resource 2 [mem 0xe0000000-0xf1ffffff 64bit pref] [ 0.248258] NET: Registered protocol family 2 [ 0.248404] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 0.248512] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.248672] TCP: Hash tables configured (established 65536 bind 65536) [ 0.248705] UDP hash table entries: 4096 (order: 5, 131072 bytes) [ 0.248731] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes) [ 0.248782] NET: Registered protocol family 1 [ 0.248793] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.272161] PCI: CLS 64 bytes, default 64 [ 0.272196] Unpacking initramfs... [ 1.029345] Freeing initrd memory: 55480K [ 1.029387] DMAR: ACPI device "INTL9C60:00" under DMAR at fed91000 as 00:15.0 [ 1.029400] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 1.029403] software IO TLB [mem 0xbfa09000-0xc3a09000] (64MB) mapped at [ffff8c823fa09000-ffff8c8243a08fff] [ 1.029600] Scanning for low memory corruption every 60 seconds [ 1.029839] audit: initializing netlink subsys (disabled) [ 1.029874] audit: type=2000 audit(1523087214.029:1): state=initialized audit_enabled=0 res=1 [ 1.030189] Initialise system trusted keyrings [ 1.030200] Key type blacklist registered [ 1.030235] workingset: timestamp_bits=36 max_order=21 bucket_order=0 [ 1.031185] zbud: loaded [ 1.031626] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 1.031730] fuse init (API version 7.26) [ 1.032736] Key type asymmetric registered [ 1.032737] Asymmetric key parser 'x509' registered [ 1.032763] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 1.032790] io scheduler noop registered [ 1.032791] io scheduler deadline registered [ 1.032813] io scheduler cfq registered (default) [ 1.033535] pcieport 0000:00:1c.0: Signaling PME with IRQ 42 [ 1.033549] pcieport 0000:00:1c.2: Signaling PME with IRQ 43 [ 1.033562] pcieport 0000:00:1c.3: Signaling PME with IRQ 44 [ 1.033575] pcieport 0000:00:1c.4: Signaling PME with IRQ 45 [ 1.033590] pciehp 0000:00:1c.0:pcie004: Slot #0 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ LLActRep+ [ 1.033666] efifb: probing for efifb [ 1.033682] efifb: framebuffer at 0xd0000000, using 4160k, total 4160k [ 1.033683] efifb: mode is 1366x768x32, linelength=5504, pages=1 [ 1.033684] efifb: scrolling: redraw [ 1.033685] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 1.033750] Console: switching to colour frame buffer device 170x48 [ 1.033764] fb0: EFI VGA frame buffer device [ 1.033771] intel_idle: MWAIT substates: 0x11142120 [ 1.033772] intel_idle: v0.4.1 model 0x3D [ 1.033924] intel_idle: lapic_timer_reliable_states 0xffffffff [ 1.034036] ACPI: AC Adapter [AC] (on-line) [ 1.034086] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input0 [ 1.034093] ACPI: Sleep Button [SLPB] [ 1.035837] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1 [ 1.036892] ACPI: Lid Switch [LID0] [ 1.036927] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input2 [ 1.036934] ACPI: Power Button [PWRB] [ 1.036962] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 [ 1.036978] ACPI: Power Button [PWRF] [ 1.055928] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info(). [ 1.061850] thermal LNXTHERM:00: registered as thermal_zone0 [ 1.061851] ACPI: Thermal Zone [THM] (60 C) [ 1.062172] thermal LNXTHERM:01: registered as thermal_zone1 [ 1.062173] ACPI: Thermal Zone [TZ00] (28 C) [ 1.062337] thermal LNXTHERM:02: registered as thermal_zone2 [ 1.062337] ACPI: Thermal Zone [TZ01] (30 C) [ 1.062398] GHES: HEST is not enabled! [ 1.062477] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 1.063572] Linux agpgart interface v0.103 [ 1.064774] loop: module loaded [ 1.064902] libphy: Fixed MDIO Bus: probed [ 1.064903] tun: Universal TUN/TAP device driver, 1.6 [ 1.064927] PPP generic driver version 2.4.2 [ 1.064959] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.064960] ehci-pci: EHCI PCI platform driver [ 1.065064] ehci-pci 0000:00:1d.0: EHCI Host Controller [ 1.065068] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 1 [ 1.065078] ehci-pci 0000:00:1d.0: debug port 2 [ 1.068985] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported [ 1.068996] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf730a000 [ 1.084016] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 1.084065] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.084068] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.084070] usb usb1: Product: EHCI Host Controller [ 1.084072] usb usb1: Manufacturer: Linux 4.13.0-37-generic ehci_hcd [ 1.084074] usb usb1: SerialNumber: 0000:00:1d.0 [ 1.084275] hub 1-0:1.0: USB hub found [ 1.084282] hub 1-0:1.0: 2 ports detected [ 1.084908] ehci-platform: EHCI generic platform driver [ 1.084923] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.084926] ohci-pci: OHCI PCI platform driver [ 1.084937] ohci-platform: OHCI generic platform driver [ 1.084949] uhci_hcd: USB Universal Host Controller Interface driver [ 1.085014] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 1.089595] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.089598] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.089750] mousedev: PS/2 mouse device common for all mice [ 1.090076] rtc_cmos 00:01: RTC can wake from S4 [ 1.090195] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0 [ 1.090221] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs [ 1.090226] i2c /dev entries driver [ 1.090312] device-mapper: uevent: version 1.0.3 [ 1.090361] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel@redhat.com [ 1.090368] intel_pstate: Intel P-state driver initializing [ 1.090491] ledtrig-cpu: registered to indicate activity on CPUs [ 1.090493] EFI Variables Facility v0.08 2004-May-17 [ 1.093415] NET: Registered protocol family 10 [ 1.096453] ACPI: Battery Slot [BAT0] (battery present) [ 1.097338] Segment Routing with IPv6 [ 1.097366] NET: Registered protocol family 17 [ 1.097374] Key type dns_resolver registered [ 1.097640] RAS: Correctable Errors collector initialized. [ 1.097670] microcode: sig=0x306d4, pf=0x40, revision=0x2a [ 1.097763] microcode: Microcode Update Driver: v2.2. [ 1.097833] sched_clock: Marking stable (1097760463, 0)->(1108021518, -10261055) [ 1.098002] registered taskstats version 1 [ 1.098009] Loading compiled-in X.509 certificates [ 1.100294] Loaded X.509 cert 'Build time autogenerated kernel key: 039842e4c5826cfde4aee35bb7ba969e0b39b60f' [ 1.100438] Loaded UEFI:db cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53' linked to secondary sys keyring [ 1.100470] Loaded UEFI:db cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4' linked to secondary sys keyring [ 1.102304] Loaded UEFI:MokListRT cert 'Canonical Ltd. Master Certificate Authority: ad91990bc22ab1f517048c23b6655a268e345a63' linked to secondary sys keyring [ 1.102583] zswap: loaded using pool lzo/zbud [ 1.106066] Key type big_key registered [ 1.106069] Key type trusted registered [ 1.107709] Key type encrypted registered [ 1.107712] AppArmor: AppArmor sha1 policy hashing enabled [ 1.107714] ima: No TPM chip found, activating TPM-bypass! (rc=-19) [ 1.107728] evm: HMAC attrs: 0x1 [ 1.108243] Magic number: 14:488:773 [ 1.108355] rtc_cmos 00:01: setting system clock to 2018-04-07 07:46:54 UTC (1523087214) [ 1.108511] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 1.108511] EDD information not available. [ 1.108557] PM: Hibernation image not present or could not be loaded. [ 1.110524] Freeing unused kernel memory: 2364K [ 1.110525] Write protecting the kernel read-only data: 18432k [ 1.110993] Freeing unused kernel memory: 2024K [ 1.111206] Freeing unused kernel memory: 88K [ 1.111809] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4 [ 1.112959] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.112959] x86/mm: Checking user space page tables [ 1.114448] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.168406] hidraw: raw HID events driver (C) Jiri Kosina [ 1.177683] sdhci: Secure Digital Host Controller Interface driver [ 1.177684] sdhci: Copyright(c) Pierre Ossman [ 1.188108] i2c_hid i2c-DLL0655:00: i2c-DLL0655:00 supply vdd not found, using dummy regulator [ 1.223365] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 1.223373] r8169 0000:07:00.0: can't disable ASPM; OS doesn't have ASPM control [ 1.223858] r8169 0000:07:00.0 eth0: RTL8106e at 0xffffba1ac0c8d000, 20:47:47:0b:b8:9b, XID 04900000 IRQ 46 [ 1.225783] ahci 0000:00:1f.2: version 3.0 [ 1.236039] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 6 Gbps 0x3 impl SATA mode [ 1.236043] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo only pio slum part deso sadm sds apst [ 1.236717] scsi host0: ahci [ 1.240103] scsi host1: ahci [ 1.244056] scsi host2: ahci [ 1.245417] nvidia: loading out-of-tree module taints kernel. [ 1.245424] nvidia: module license 'NVIDIA' taints kernel. [ 1.245424] Disabling lock debugging due to kernel taint [ 1.250936] scsi host3: ahci [ 1.251009] ata1: SATA max UDMA/133 abar m2048@0xf7309000 port 0xf7309100 irq 47 [ 1.251011] ata2: SATA max UDMA/133 abar m2048@0xf7309000 port 0xf7309180 irq 47 [ 1.251013] ata3: DUMMY [ 1.251014] ata4: DUMMY [ 1.258242] r8169 0000:07:00.0 enp7s0: renamed from eth0 [ 1.268204] nvidia: module verification failed: signature and/or required key missing - tainting kernel [ 1.268749] media: Linux media interface: v0.10 [ 1.275355] Linux video capture interface: v2.00 [ 1.277177] [drm] Memory usable by graphics device = 4096M [ 1.277180] checking generic (d0000000 410000) vs hw (d0000000 10000000) [ 1.277181] fb: switching to inteldrmfb from EFI VGA [ 1.277207] Console: switching to colour dummy device 80x25 [ 1.277330] [drm] Replacing VGA console driver [ 1.278192] nvidia-nvlink: Nvlink Core is being initialized, major device number 243 [ 1.278401] nvidia 0000:08:00.0: enabling device (0006 -> 0007) [ 1.278569] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 384.130 Wed Mar 21 03:37:26 PDT 2018 (using threaded interrupts) [ 1.280258] nvidia-modeset: Loading NVIDIA Kernel Mode Setting Driver for UNIX platforms 384.130 Wed Mar 21 02:59:49 PDT 2018 [ 1.281073] [drm] [nvidia-drm] [GPU ID 0x00000800] Loading driver [ 1.281075] [drm] Initialized nvidia-drm 0.0.0 20160202 for 0000:08:00.0 on minor 1 [ 1.283539] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.283541] [drm] Driver supports precise vblank timestamp query. [ 1.293048] [drm] Initialized i915 1.6.0 20170619 for 0000:00:02.0 on minor 0 [ 1.294563] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 1.294962] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input9 [ 1.295042] ACPI: Video Device [PEGP] (multi-head: no rom: yes post: no) [ 1.295082] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:23/LNXVIDEO:01/input/input10 [ 1.312494] fbcon: inteldrmfb (fb0) is primary device [ 1.312557] Console: switching to colour frame buffer device 170x48 [ 1.312578] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 1.332911] rmi4_f01 rmi4-00.fn01: found RMI device, manufacturer: Synaptics, product: s3203_ver5, fw id: 1712843 [ 1.392264] input: Synaptics s3203_ver5 as /devices/pci0000:00/INT3433:00/i2c-1/i2c-DLL0655:00/0018:06CB:2985.0001/input/input8 [ 1.392367] hid-rmi 0018:06CB:2985.0001: input,hidraw0: I2C HID v1.00 Mouse [DLL0655:00 06CB:2985] on i2c-DLL0655:00 [ 1.412112] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 1.560486] usb 1-1: New USB device found, idVendor=8087, idProduct=8001 [ 1.560488] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.560863] hub 1-1:1.0: USB hub found [ 1.560936] hub 1-1:1.0: 8 ports detected [ 1.567893] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 1.567917] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 1.571486] ata2.00: ATAPI: PLDS DVD+/-RW DU-8A5LH, DD11, max UDMA/133 [ 1.572463] ata2.00: configured for UDMA/133 [ 1.597713] ata1.00: ATA-8: ST500LT012-1DG142, 0001SDM1, max UDMA/133 [ 1.597715] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32) [ 1.728019] ata1.00: configured for UDMA/133 [ 1.728237] scsi 0:0:0:0: Direct-Access ATA ST500LT012-1DG14 SDM1 PQ: 0 ANSI: 5 [ 1.760296] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 1.760350] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/466 GiB) [ 1.760353] sd 0:0:0:0: [sda] 4096-byte physical blocks [ 1.760451] sd 0:0:0:0: [sda] Write Protect is off [ 1.760455] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.760538] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.764347] scsi 1:0:0:0: CD-ROM PLDS DVD+-RW DU-8A5LH DD11 PQ: 0 ANSI: 5 [ 1.793271] sr 1:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray [ 1.793273] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 1.793401] sr 1:0:0:0: Attached scsi CD-ROM sr0 [ 1.793465] sr 1:0:0:0: Attached scsi generic sg1 type 5 [ 1.823496] sda: sda1 sda2 sda3 [ 1.823882] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.848074] usb 1-1.1: new full-speed USB device number 3 using ehci-pci [ 1.963479] usb 1-1.1: New USB device found, idVendor=046d, idProduct=c534 [ 1.963481] usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1.963482] usb 1-1.1: Product: USB Receiver [ 1.963484] usb 1-1.1: Manufacturer: Logitech [ 1.969396] usbcore: registered new interface driver usbhid [ 1.969398] usbhid: USB HID core driver [ 1.970862] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.0/0003:046D:C534.0002/input/input11 [ 2.028362] hid-generic 0003:046D:C534.0002: input,hidraw1: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-0000:00:1d.0-1.1/input0 [ 2.028629] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.1/1-1.1:1.1/0003:046D:C534.0003/input/input12 [ 2.044142] usb 1-1.3: new low-speed USB device number 4 using ehci-pci [ 2.048087] tsc: Refined TSC clocksource calibration: 2194.918 MHz [ 2.048094] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fa37202099, max_idle_ns: 440795206796 ns [ 2.088450] hid-generic 0003:046D:C534.0003: input,hiddev0,hidraw2: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:00:1d.0-1.1/input1 [ 2.156358] usb 1-1.3: New USB device found, idVendor=04ca, idProduct=0061 [ 2.156360] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.156362] usb 1-1.3: Product: USB Optical Mouse [ 2.156363] usb 1-1.3: Manufacturer: PixArt [ 2.158528] input: PixArt USB Optical Mouse as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.3/1-1.3:1.0/0003:04CA:0061.0004/input/input13 [ 2.158701] hid-generic 0003:04CA:0061.0004: input,hidraw3: USB HID v1.11 Mouse [PixArt USB Optical Mouse] on usb-0000:00:1d.0-1.3/input0 [ 2.236143] usb 1-1.5: new high-speed USB device number 5 using ehci-pci [ 2.429985] usb 1-1.5: New USB device found, idVendor=0c45, idProduct=670b [ 2.429988] usb 1-1.5: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [ 2.429989] usb 1-1.5: Product: Integrated_Webcam_HD [ 2.429991] usb 1-1.5: Manufacturer: CN0VFVY97248753JBC9KA00 [ 2.516057] usb 1-1.6: new full-speed USB device number 6 using ehci-pci [ 2.626832] usb 1-1.6: New USB device found, idVendor=0a5c, idProduct=21d7 [ 2.626834] usb 1-1.6: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2.626835] usb 1-1.6: Product: BCM43142A0 [ 2.626837] usb 1-1.6: Manufacturer: Broadcom Corp [ 2.626838] usb 1-1.6: SerialNumber: ACD1B8CF1E84 [ 2.686401] random: crng init done [ 2.704058] usb 1-1.8: new high-speed USB device number 7 using ehci-pci [ 2.812983] usb 1-1.8: New USB device found, idVendor=0bda, idProduct=0129 [ 2.812985] usb 1-1.8: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2.812987] usb 1-1.8: Product: USB2.0-CRW [ 2.812988] usb 1-1.8: Manufacturer: Generic [ 2.812989] usb 1-1.8: SerialNumber: 20100201396000000 [ 2.818028] usbcore: registered new interface driver rtsx_usb [ 3.072239] clocksource: Switched to clocksource tsc [ 9.625564] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null) [ 11.511645] systemd[1]: systemd 229 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN) [ 11.511790] systemd[1]: Detected architecture x86-64. [ 11.516605] systemd[1]: Set hostname to . [ 13.948650] systemd[1]: Listening on udev Kernel Socket. [ 13.948710] systemd[1]: Reached target User and Group Name Lookups. [ 13.948746] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 13.948769] systemd[1]: Listening on fsck to fsckd communication Socket. [ 13.948777] systemd[1]: Reached target Remote File Systems (Pre). [ 13.949485] systemd[1]: Created slice User and Session Slice. [ 13.949533] systemd[1]: Started Trigger resolvconf update for networkd DNS. [ 15.208944] lp: driver loaded but no devices found [ 15.364138] ppdev: user-space parallel port driver [ 18.489904] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro [ 18.980812] systemd-journald[271]: Received request to flush runtime journal from PID 1 [ 19.930208] input: DELL Wireless hotkeys as /devices/virtual/input/input14 [ 20.364149] INT3435:00: ttyS4 at MMIO 0xfe10d000 (irq = 13, base_baud = 6250000) is a 16550A [ 20.672311] wmi_bus wmi_bus-PNP0C14:01: WQBC data block query control method not found [ 20.864271] dw_dmac INTL9C60:00: DesignWare DMA Controller, 8 channels [ 20.864477] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 23.045011] nvidia-uvm: Loaded the UVM driver in 8 mode, major device number 241 [ 23.074209] wl 0000:06:00.0: enabling device (0000 -> 0002) [ 23.226225] wlan0: Broadcom BCM4365 802.11 Hybrid Wireless Controller 6.30.223.271 (r587334) [ 24.039980] snd_hda_intel 0000:00:03.0: enabling device (0000 -> 0002) [ 24.040140] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 24.040169] snd_hda_intel 0000:00:1b.0: enabling device (0000 -> 0002) [ 24.400359] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input15 [ 24.400402] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input16 [ 24.400439] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input17 [ 24.400480] input: HDA Intel HDMI HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:03.0/sound/card0/input18 [ 24.400517] input: HDA Intel HDMI HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:03.0/sound/card0/input19 [ 24.440453] snd_hda_codec_realtek hdaudioC1D0: autoconfig for ALC3234: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 24.440455] snd_hda_codec_realtek hdaudioC1D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 24.440457] snd_hda_codec_realtek hdaudioC1D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 24.440458] snd_hda_codec_realtek hdaudioC1D0: mono: mono_out=0x0 [ 24.440459] snd_hda_codec_realtek hdaudioC1D0: inputs: [ 24.440461] snd_hda_codec_realtek hdaudioC1D0: Headset Mic=0x19 [ 24.440462] snd_hda_codec_realtek hdaudioC1D0: Headphone Mic=0x1a [ 24.440463] snd_hda_codec_realtek hdaudioC1D0: Internal Mic=0x12 [ 24.779242] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) [ 25.129290] ACPI Warning: \_SB.PCI0.RP05.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20170531/nsarguments-95) [ 25.129355] ACPI Warning: \_SB.PCI0.RP05.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20170531/nsarguments-95) [ 25.129396] ACPI Warning: \_SB.PCI0.RP05.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20170531/nsarguments-95) [ 25.129434] ACPI Warning: \_SB.PCI0.RP05.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20170531/nsarguments-95) [ 25.129470] ACPI Warning: \_SB.PCI0.RP05.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20170531/nsarguments-95) [ 25.129521] ACPI Warning: \_SB.PCI0.RP05.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20170531/nsarguments-95) [ 25.129557] ACPI Warning: \_SB.PCI0.RP05.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20170531/nsarguments-95) [ 25.150979] ACPI Warning: \_SB.PCI0.RP05.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20170531/nsarguments-95) [ 25.465124] Bluetooth: Core ver 2.22 [ 25.465144] NET: Registered protocol family 31 [ 25.465145] Bluetooth: HCI device and connection manager initialized [ 25.465148] Bluetooth: HCI socket layer initialized [ 25.465150] Bluetooth: L2CAP socket layer initialized [ 25.465158] Bluetooth: SCO socket layer initialized [ 25.471490] uvcvideo: Found UVC 1.00 device Integrated_Webcam_HD (0c45:670b) [ 25.511056] uvcvideo 1-1.5:1.0: Entity type for entity Extension 4 was not initialized! [ 25.511058] uvcvideo 1-1.5:1.0: Entity type for entity Extension 3 was not initialized! [ 25.511059] uvcvideo 1-1.5:1.0: Entity type for entity Processing 2 was not initialized! [ 25.511061] uvcvideo 1-1.5:1.0: Entity type for entity Camera 1 was not initialized! [ 25.511133] input: Integrated_Webcam_HD: Integrate as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.5/1-1.5:1.0/input/input20 [ 25.511193] usbcore: registered new interface driver uvcvideo [ 25.511193] USB Video Class driver (1.1.1) [ 25.697582] input: HDA Intel PCH Headphone Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input21 [ 25.739851] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms ovfl timer [ 25.739852] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules [ 25.739853] RAPL PMU: hw unit of domain package 2^-14 Joules [ 25.739856] RAPL PMU: hw unit of domain dram 2^-14 Joules [ 25.739856] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules [ 26.273396] usbcore: registered new interface driver btusb [ 26.386360] Bluetooth: hci0: BCM: chip id 70 [ 26.387356] Bluetooth: hci0: BCM: features 0x06 [ 26.403369] Bluetooth: hci0: BCM43142A [ 26.403375] Bluetooth: hci0: BCM (001.001.011) build 0000 [ 26.498842] ACPI Warning: \_SB.PCI0.RP05.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20170531/nsarguments-95) [ 26.767518] bluetooth hci0: Direct firmware load for brcm/BCM.hcd failed with error -2 [ 26.767522] Bluetooth: hci0: BCM: Patch brcm/BCM.hcd not found [ 27.001402] AVX2 version of gcm_enc/dec engaged. [ 27.001403] AES CTR mode by8 optimization enabled [ 28.120922] intel_rapl: Found RAPL domain package [ 28.120923] intel_rapl: Found RAPL domain core [ 28.120924] intel_rapl: Found RAPL domain uncore [ 28.120925] intel_rapl: Found RAPL domain dram [ 28.120927] intel_rapl: RAPL package 0 domain package locked by BIOS [ 28.120931] intel_rapl: RAPL package 0 domain dram locked by BIOS [ 28.601767] wl 0000:06:00.0 wlp6s0: renamed from wlan0 [ 28.633599] dell_wmi: Detected Dell WMI interface version 1 [ 28.633653] input: Dell WMI hotkeys as /devices/platform/PNP0C14:01/wmi_bus/wmi_bus-PNP0C14:01/9DBB5994-A997-11DA-B012-B622A1EF5492/input/input22 [ 28.800090] Bluetooth: hci0 command 0x1003 tx timeout [ 32.356849] Adding 8297468k swap on /dev/sda3. Priority:-1 extents:1 across:8297468k FS [ 36.160850] audit: type=1400 audit(1523087249.552:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session" pid=884 comm="apparmor_parser" [ 36.160854] audit: type=1400 audit(1523087249.552:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session//chromium" pid=884 comm="apparmor_parser" [ 36.161220] audit: type=1400 audit(1523087249.552:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=885 comm="apparmor_parser" [ 36.161225] audit: type=1400 audit(1523087249.552:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=885 comm="apparmor_parser" [ 36.161227] audit: type=1400 audit(1523087249.552:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=885 comm="apparmor_parser" [ 36.161230] audit: type=1400 audit(1523087249.552:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=885 comm="apparmor_parser" [ 36.162821] audit: type=1400 audit(1523087249.554:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cups-browsed" pid=941 comm="apparmor_parser" [ 36.165391] audit: type=1400 audit(1523087249.556:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=942 comm="apparmor_parser" [ 36.165396] audit: type=1400 audit(1523087249.556:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cupsd" pid=942 comm="apparmor_parser" [ 36.165399] audit: type=1400 audit(1523087249.556:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cupsd//third_party" pid=942 comm="apparmor_parser" [ 36.712753] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 36.712754] Bluetooth: BNEP filters: protocol multicast [ 36.712757] Bluetooth: BNEP socket layer initialized [ 38.288105] bbswitch: version 0.8 [ 38.288113] bbswitch: Found integrated VGA device 0000:00:02.0: \_SB_.PCI0.GFX0 [ 38.288120] bbswitch: Found discrete VGA device 0000:08:00.0: \_SB_.PCI0.RP05.PEGP [ 38.288129] ACPI Warning: \_SB.PCI0.RP05.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20170531/nsarguments-95) [ 38.288224] bbswitch: detected an Optimus _DSM function [ 38.288231] bbswitch: Succesfully loaded. Discrete card 0000:08:00.0 is on [ 40.800693] ACPI Warning: \_SB.PCI0.RP05.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20170531/nsarguments-95) [ 40.800762] ACPI Warning: \_SB.PCI0.RP05.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20170531/nsarguments-95) [ 40.800806] ACPI Warning: \_SB.PCI0.RP05.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20170531/nsarguments-95) [ 40.800846] ACPI Warning: \_SB.PCI0.RP05.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20170531/nsarguments-95) [ 40.800883] ACPI Warning: \_SB.PCI0.RP05.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20170531/nsarguments-95) [ 40.800939] ACPI Warning: \_SB.PCI0.RP05.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20170531/nsarguments-95) [ 40.800977] ACPI Warning: \_SB.PCI0.RP05.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20170531/nsarguments-95) [ 40.801304] ACPI Warning: \_SB.PCI0.RP05.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20170531/nsarguments-95) [ 40.905515] nvidia-modeset: Allocated GPU:0 (GPU-e5f3ba18-3912-cb7d-2fa7-ca86efe67796) @ PCI:0000:08:00.0 [ 40.905732] nvidia-modeset: Freed GPU:0 (GPU-e5f3ba18-3912-cb7d-2fa7-ca86efe67796) @ PCI:0000:08:00.0 [ 41.079742] IPv6: ADDRCONF(NETDEV_UP): wlp6s0: link is not ready [ 41.082562] IPv6: ADDRCONF(NETDEV_UP): enp7s0: link is not ready [ 41.313410] r8169 0000:07:00.0 enp7s0: link down [ 41.313411] r8169 0000:07:00.0 enp7s0: link down [ 41.313478] IPv6: ADDRCONF(NETDEV_UP): enp7s0: link is not ready [ 42.959815] r8169 0000:07:00.0 enp7s0: link up [ 42.959823] IPv6: ADDRCONF(NETDEV_CHANGE): enp7s0: link becomes ready [ 47.458549] Bluetooth: RFCOMM TTY layer initialized [ 47.458556] Bluetooth: RFCOMM socket layer initialized [ 47.458561] Bluetooth: RFCOMM ver 1.11 [ 85.197985] kauditd_printk_skb: 17 callbacks suppressed [ 85.197987] audit: type=1400 audit(1523087298.589:29): apparmor="STATUS" operation="profile_load" profile="unconfined" name="docker-default" pid=2857 comm="apparmor_parser" [ 89.159994] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 89.161428] Bridge firewalling registered [ 89.169093] nf_conntrack version 0.5.0 (65536 buckets, 262144 max) [ 89.466665] ip_tables: (C) 2000-2006 Netfilter Core Team [ 89.506394] Initializing XFRM netlink socket [ 89.511763] Netfilter messages via NETLINK v0.30. [ 89.513505] ctnetlink v0.93: registering with nfnetlink. [ 89.541362] IPv6: ADDRCONF(NETDEV_UP): docker0: link is not ready [ 1121.407071] perf: interrupt took too long (2520 > 2500), lowering kernel.perf_event_max_sample_rate to 79250 [ 1482.498089] perf: interrupt took too long (3162 > 3150), lowering kernel.perf_event_max_sample_rate to 63250 [ 2540.029620] perf: interrupt took too long (3953 > 3952), lowering kernel.perf_event_max_sample_rate to 50500 [13481.732089] perf: interrupt took too long (4998 > 4941), lowering kernel.perf_event_max_sample_rate to 40000 [66976.097810] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun [70062.370726] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun [112725.546344] ------------[ cut here ]------------ [112725.546397] WARNING: CPU: 2 PID: 436 at /build/linux-hwe-qx9Tq0/linux-hwe-4.13.0/net/wireless/sme.c:941 cfg80211_roamed+0x148/0x160 [cfg80211] [112725.546399] Modules linked in: ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter ip_tables xt_conntrack x_tables nf_nat nf_conntrack libcrc32c br_netfilter bridge stp llc overlay rfcomm bbswitch(OE) bnep binfmt_misc nls_iso8859_1 dell_wmi wmi_bmof mxm_wmi sparse_keymap intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel rtsx_usb_ms memstick dell_smm_hwmon pcbc aesni_intel aes_x86_64 crypto_simd glue_helper btusb btrtl btbcm btintel cryptd intel_cstate intel_rapl_perf serio_raw uvcvideo bluetooth ecdh_generic snd_soc_rt5640 snd_soc_ssm4567 dell_laptop dell_smbios dcdbas snd_soc_rl6231 input_leds joydev [112725.546489] snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_soc_core snd_hda_intel snd_compress snd_hda_codec ac97_bus snd_hda_core snd_pcm_dmaengine snd_hwdep wl(POE) nvidia_uvm(POE) snd_pcm snd_seq_midi snd_seq_midi_event cfg80211 snd_rawmidi snd_seq shpchp dw_dmac dw_dmac_core snd_soc_sst_acpi snd_seq_device snd_timer wmi spi_pxa2xx_platform 8250_dw snd mei_me mei snd_soc_sst_match elan_i2c soundcore dell_rbtn mac_hid acpi_pad lpc_ich parport_pc ppdev lp parport autofs4 rtsx_usb_sdmmc rtsx_usb hid_generic usbhid hid_rmi rmi_core videobuf2_vmalloc videobuf2_memops nvidia_drm(POE) nvidia_modeset(POE) videobuf2_v4l2 videobuf2_core videodev i915 media nvidia(POE) i2c_algo_bit drm_kms_helper syscopyarea psmouse sysfillrect sysimgblt fb_sys_fops ahci drm r8169 libahci mii video sdhci_acpi [112725.546587] sdhci i2c_hid hid [112725.546597] CPU: 2 PID: 436 Comm: wl_event_handle Tainted: P OE 4.13.0-37-generic #42~16.04.1-Ubuntu [112725.546599] Hardware name: Dell Inc. Inspiron 3543/04XW3R, BIOS A03 02/04/2015 [112725.546602] task: ffff8c8399c01740 task.stack: ffffba1ac1250000 [112725.546637] RIP: 0010:cfg80211_roamed+0x148/0x160 [cfg80211] [112725.546640] RSP: 0018:ffffba1ac1253e28 EFLAGS: 00010246 [112725.546644] RAX: 0000000000000000 RBX: 00000000014000c0 RCX: 0000000000000001 [112725.546647] RDX: 0000000000000002 RSI: 00000000fffffe01 RDI: ffffffffc14c4dbc [112725.546649] RBP: ffffba1ac1253e50 R08: 0000000000000000 R09: 0000000000000000 [112725.546651] R10: fffff78902511e00 R11: ffff8c83a02660f0 R12: ffffba1ac1253e60 [112725.546654] R13: ffff8c83a420e400 R14: ffff8c83a0266300 R15: ffff8c83a0266b78 [112725.546658] FS: 0000000000000000(0000) GS:ffff8c83aed00000(0000) knlGS:0000000000000000 [112725.546661] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [112725.546664] CR2: 000055a00e3cb348 CR3: 000000016040a003 CR4: 00000000003606e0 [112725.546666] Call Trace: [112725.546766] wl_notify_roaming_status+0x105/0x170 [wl] [112725.546851] wl_event_handler+0x63/0x1e0 [wl] [112725.546859] kthread+0x10c/0x140 [112725.546942] ? wl_notify_scan_status+0x330/0x330 [wl] [112725.546947] ? kthread_create_on_node+0x70/0x70 [112725.546955] ret_from_fork+0x35/0x40 [112725.546958] Code: 4d 70 45 0f b6 85 90 00 00 00 45 8b 8d a8 00 00 00 4c 89 f7 48 8b 36 e8 f7 ab fd ff 48 85 c0 49 89 44 24 08 5a 0f 85 ee fe ff ff <0f> ff eb b8 49 8b 74 24 08 49 8b 7d 00 e8 66 a2 fd ff eb a8 0f [112725.547045] ---[ end trace 96a9b3c245d0897b ]--- [112729.946606] ------------[ cut here ]------------ [112729.946659] WARNING: CPU: 2 PID: 436 at /build/linux-hwe-qx9Tq0/linux-hwe-4.13.0/net/wireless/sme.c:941 cfg80211_roamed+0x148/0x160 [cfg80211] [112729.946661] Modules linked in: ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter ip_tables xt_conntrack x_tables nf_nat nf_conntrack libcrc32c br_netfilter bridge stp llc overlay rfcomm bbswitch(OE) bnep binfmt_misc nls_iso8859_1 dell_wmi wmi_bmof mxm_wmi sparse_keymap intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel rtsx_usb_ms memstick dell_smm_hwmon pcbc aesni_intel aes_x86_64 crypto_simd glue_helper btusb btrtl btbcm btintel cryptd intel_cstate intel_rapl_perf serio_raw uvcvideo bluetooth ecdh_generic snd_soc_rt5640 snd_soc_ssm4567 dell_laptop dell_smbios dcdbas snd_soc_rl6231 input_leds joydev [112729.946753] snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_soc_core snd_hda_intel snd_compress snd_hda_codec ac97_bus snd_hda_core snd_pcm_dmaengine snd_hwdep wl(POE) nvidia_uvm(POE) snd_pcm snd_seq_midi snd_seq_midi_event cfg80211 snd_rawmidi snd_seq shpchp dw_dmac dw_dmac_core snd_soc_sst_acpi snd_seq_device snd_timer wmi spi_pxa2xx_platform 8250_dw snd mei_me mei snd_soc_sst_match elan_i2c soundcore dell_rbtn mac_hid acpi_pad lpc_ich parport_pc ppdev lp parport autofs4 rtsx_usb_sdmmc rtsx_usb hid_generic usbhid hid_rmi rmi_core videobuf2_vmalloc videobuf2_memops nvidia_drm(POE) nvidia_modeset(POE) videobuf2_v4l2 videobuf2_core videodev i915 media nvidia(POE) i2c_algo_bit drm_kms_helper syscopyarea psmouse sysfillrect sysimgblt fb_sys_fops ahci drm r8169 libahci mii video sdhci_acpi [112729.946850] sdhci i2c_hid hid [112729.946860] CPU: 2 PID: 436 Comm: wl_event_handle Tainted: P W OE 4.13.0-37-generic #42~16.04.1-Ubuntu [112729.946863] Hardware name: Dell Inc. Inspiron 3543/04XW3R, BIOS A03 02/04/2015 [112729.946866] task: ffff8c8399c01740 task.stack: ffffba1ac1250000 [112729.946904] RIP: 0010:cfg80211_roamed+0x148/0x160 [cfg80211] [112729.946906] RSP: 0018:ffffba1ac1253e28 EFLAGS: 00010246 [112729.946911] RAX: 0000000000000000 RBX: 00000000014000c0 RCX: 0000000000000001 [112729.946913] RDX: 0000000000000002 RSI: 00000000fffffe01 RDI: ffffffffc14c4dbc [112729.946916] RBP: ffffba1ac1253e50 R08: 0000000000000000 R09: 0000000000000000 [112729.946918] R10: fffff78902511e00 R11: ffff8c83a02660f0 R12: ffffba1ac1253e60 [112729.946921] R13: ffff8c83a420e400 R14: ffff8c83a0266300 R15: ffff8c83a0266b78 [112729.946925] FS: 0000000000000000(0000) GS:ffff8c83aed00000(0000) knlGS:0000000000000000 [112729.946928] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [112729.946931] CR2: 00007f1edda78002 CR3: 000000016040a002 CR4: 00000000003606e0 [112729.946934] Call Trace: [112729.947033] wl_notify_roaming_status+0x105/0x170 [wl] [112729.947119] wl_event_handler+0x63/0x1e0 [wl] [112729.947127] kthread+0x10c/0x140 [112729.947211] ? wl_notify_scan_status+0x330/0x330 [wl] [112729.947217] ? kthread_create_on_node+0x70/0x70 [112729.947225] ret_from_fork+0x35/0x40 [112729.947228] Code: 4d 70 45 0f b6 85 90 00 00 00 45 8b 8d a8 00 00 00 4c 89 f7 48 8b 36 e8 f7 ab fd ff 48 85 c0 49 89 44 24 08 5a 0f 85 ee fe ff ff <0f> ff eb b8 49 8b 74 24 08 49 8b 7d 00 e8 66 a2 fd ff eb a8 0f [112729.947315] ---[ end trace 96a9b3c245d0897c ]--- [112734.250474] ------------[ cut here ]------------ [112734.250521] WARNING: CPU: 2 PID: 436 at /build/linux-hwe-qx9Tq0/linux-hwe-4.13.0/net/wireless/sme.c:941 cfg80211_roamed+0x148/0x160 [cfg80211] [112734.250523] Modules linked in: ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter ip_tables xt_conntrack x_tables nf_nat nf_conntrack libcrc32c br_netfilter bridge stp llc overlay rfcomm bbswitch(OE) bnep binfmt_misc nls_iso8859_1 dell_wmi wmi_bmof mxm_wmi sparse_keymap intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel rtsx_usb_ms memstick dell_smm_hwmon pcbc aesni_intel aes_x86_64 crypto_simd glue_helper btusb btrtl btbcm btintel cryptd intel_cstate intel_rapl_perf serio_raw uvcvideo bluetooth ecdh_generic snd_soc_rt5640 snd_soc_ssm4567 dell_laptop dell_smbios dcdbas snd_soc_rl6231 input_leds joydev [112734.250603] snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_soc_core snd_hda_intel snd_compress snd_hda_codec ac97_bus snd_hda_core snd_pcm_dmaengine snd_hwdep wl(POE) nvidia_uvm(POE) snd_pcm snd_seq_midi snd_seq_midi_event cfg80211 snd_rawmidi snd_seq shpchp dw_dmac dw_dmac_core snd_soc_sst_acpi snd_seq_device snd_timer wmi spi_pxa2xx_platform 8250_dw snd mei_me mei snd_soc_sst_match elan_i2c soundcore dell_rbtn mac_hid acpi_pad lpc_ich parport_pc ppdev lp parport autofs4 rtsx_usb_sdmmc rtsx_usb hid_generic usbhid hid_rmi rmi_core videobuf2_vmalloc videobuf2_memops nvidia_drm(POE) nvidia_modeset(POE) videobuf2_v4l2 videobuf2_core videodev i915 media nvidia(POE) i2c_algo_bit drm_kms_helper syscopyarea psmouse sysfillrect sysimgblt fb_sys_fops ahci drm r8169 libahci mii video sdhci_acpi [112734.250690] sdhci i2c_hid hid [112734.250699] CPU: 2 PID: 436 Comm: wl_event_handle Tainted: P W OE 4.13.0-37-generic #42~16.04.1-Ubuntu [112734.250701] Hardware name: Dell Inc. Inspiron 3543/04XW3R, BIOS A03 02/04/2015 [112734.250704] task: ffff8c8399c01740 task.stack: ffffba1ac1250000 [112734.250736] RIP: 0010:cfg80211_roamed+0x148/0x160 [cfg80211] [112734.250738] RSP: 0018:ffffba1ac1253e28 EFLAGS: 00010246 [112734.250742] RAX: 0000000000000000 RBX: 00000000014000c0 RCX: 0000000000000001 [112734.250744] RDX: 0000000000000002 RSI: 00000000fffffe01 RDI: ffffffffc14c4dbc [112734.250746] RBP: ffffba1ac1253e50 R08: 0000000000000000 R09: 0000000000000000 [112734.250749] R10: fffff78902511e00 R11: ffff8c83a02660f0 R12: ffffba1ac1253e60 [112734.250751] R13: ffff8c83a420e400 R14: ffff8c83a0266300 R15: ffff8c83a0266b78 [112734.250755] FS: 0000000000000000(0000) GS:ffff8c83aed00000(0000) knlGS:0000000000000000 [112734.250757] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [112734.250760] CR2: 0000083c7339f008 CR3: 000000016040a005 CR4: 00000000003606e0 [112734.250762] Call Trace: [112734.250852] wl_notify_roaming_status+0x105/0x170 [wl] [112734.250928] wl_event_handler+0x63/0x1e0 [wl] [112734.250935] kthread+0x10c/0x140 [112734.251006] ? wl_notify_scan_status+0x330/0x330 [wl] [112734.251011] ? kthread_create_on_node+0x70/0x70 [112734.251018] ret_from_fork+0x35/0x40 [112734.251021] Code: 4d 70 45 0f b6 85 90 00 00 00 45 8b 8d a8 00 00 00 4c 89 f7 48 8b 36 e8 f7 ab fd ff 48 85 c0 49 89 44 24 08 5a 0f 85 ee fe ff ff <0f> ff eb b8 49 8b 74 24 08 49 8b 7d 00 e8 66 a2 fd ff eb a8 0f [112734.251099] ---[ end trace 96a9b3c245d0897d ]--- [112738.650623] ------------[ cut here ]------------ [112738.650676] WARNING: CPU: 2 PID: 436 at /build/linux-hwe-qx9Tq0/linux-hwe-4.13.0/net/wireless/sme.c:941 cfg80211_roamed+0x148/0x160 [cfg80211] [112738.650678] Modules linked in: ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter ip_tables xt_conntrack x_tables nf_nat nf_conntrack libcrc32c br_netfilter bridge stp llc overlay rfcomm bbswitch(OE) bnep binfmt_misc nls_iso8859_1 dell_wmi wmi_bmof mxm_wmi sparse_keymap intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel rtsx_usb_ms memstick dell_smm_hwmon pcbc aesni_intel aes_x86_64 crypto_simd glue_helper btusb btrtl btbcm btintel cryptd intel_cstate intel_rapl_perf serio_raw uvcvideo bluetooth ecdh_generic snd_soc_rt5640 snd_soc_ssm4567 dell_laptop dell_smbios dcdbas snd_soc_rl6231 input_leds joydev [112738.650768] snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_soc_core snd_hda_intel snd_compress snd_hda_codec ac97_bus snd_hda_core snd_pcm_dmaengine snd_hwdep wl(POE) nvidia_uvm(POE) snd_pcm snd_seq_midi snd_seq_midi_event cfg80211 snd_rawmidi snd_seq shpchp dw_dmac dw_dmac_core snd_soc_sst_acpi snd_seq_device snd_timer wmi spi_pxa2xx_platform 8250_dw snd mei_me mei snd_soc_sst_match elan_i2c soundcore dell_rbtn mac_hid acpi_pad lpc_ich parport_pc ppdev lp parport autofs4 rtsx_usb_sdmmc rtsx_usb hid_generic usbhid hid_rmi rmi_core videobuf2_vmalloc videobuf2_memops nvidia_drm(POE) nvidia_modeset(POE) videobuf2_v4l2 videobuf2_core videodev i915 media nvidia(POE) i2c_algo_bit drm_kms_helper syscopyarea psmouse sysfillrect sysimgblt fb_sys_fops ahci drm r8169 libahci mii video sdhci_acpi [112738.650865] sdhci i2c_hid hid [112738.650875] CPU: 2 PID: 436 Comm: wl_event_handle Tainted: P W OE 4.13.0-37-generic #42~16.04.1-Ubuntu [112738.650877] Hardware name: Dell Inc. Inspiron 3543/04XW3R, BIOS A03 02/04/2015 [112738.650880] task: ffff8c8399c01740 task.stack: ffffba1ac1250000 [112738.650914] RIP: 0010:cfg80211_roamed+0x148/0x160 [cfg80211] [112738.650917] RSP: 0018:ffffba1ac1253e28 EFLAGS: 00010246 [112738.650921] RAX: 0000000000000000 RBX: 00000000014000c0 RCX: 0000000000000001 [112738.650924] RDX: 0000000000000002 RSI: 00000000fffffe01 RDI: ffffffffc14c4dbc [112738.650926] RBP: ffffba1ac1253e50 R08: 0000000000000000 R09: 0000000000000000 [112738.650929] R10: fffff78902511e00 R11: ffff8c83a02660f0 R12: ffffba1ac1253e60 [112738.650931] R13: ffff8c83a420e400 R14: ffff8c83a0266300 R15: ffff8c83a0266b78 [112738.650936] FS: 0000000000000000(0000) GS:ffff8c83aed00000(0000) knlGS:0000000000000000 [112738.650938] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [112738.650941] CR2: 00007f4904c6fd0c CR3: 000000016040a005 CR4: 00000000003606e0 [112738.650944] Call Trace: [112738.651042] wl_notify_roaming_status+0x105/0x170 [wl] [112738.651127] wl_event_handler+0x63/0x1e0 [wl] [112738.651135] kthread+0x10c/0x140 [112738.651218] ? wl_notify_scan_status+0x330/0x330 [wl] [112738.651223] ? kthread_create_on_node+0x70/0x70 [112738.651231] ret_from_fork+0x35/0x40 [112738.651234] Code: 4d 70 45 0f b6 85 90 00 00 00 45 8b 8d a8 00 00 00 4c 89 f7 48 8b 36 e8 f7 ab fd ff 48 85 c0 49 89 44 24 08 5a 0f 85 ee fe ff ff <0f> ff eb b8 49 8b 74 24 08 49 8b 7d 00 e8 66 a2 fd ff eb a8 0f [112738.651321] ---[ end trace 96a9b3c245d0897e ]--- [112739.778141] ------------[ cut here ]------------ [112739.778162] WARNING: CPU: 0 PID: 436 at /build/linux-hwe-qx9Tq0/linux-hwe-4.13.0/net/wireless/sme.c:941 cfg80211_roamed+0x148/0x160 [cfg80211] [112739.778163] Modules linked in: ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter ip_tables xt_conntrack x_tables nf_nat nf_conntrack libcrc32c br_netfilter bridge stp llc overlay rfcomm bbswitch(OE) bnep binfmt_misc nls_iso8859_1 dell_wmi wmi_bmof mxm_wmi sparse_keymap intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel rtsx_usb_ms memstick dell_smm_hwmon pcbc aesni_intel aes_x86_64 crypto_simd glue_helper btusb btrtl btbcm btintel cryptd intel_cstate intel_rapl_perf serio_raw uvcvideo bluetooth ecdh_generic snd_soc_rt5640 snd_soc_ssm4567 dell_laptop dell_smbios dcdbas snd_soc_rl6231 input_leds joydev [112739.778202] snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_soc_core snd_hda_intel snd_compress snd_hda_codec ac97_bus snd_hda_core snd_pcm_dmaengine snd_hwdep wl(POE) nvidia_uvm(POE) snd_pcm snd_seq_midi snd_seq_midi_event cfg80211 snd_rawmidi snd_seq shpchp dw_dmac dw_dmac_core snd_soc_sst_acpi snd_seq_device snd_timer wmi spi_pxa2xx_platform 8250_dw snd mei_me mei snd_soc_sst_match elan_i2c soundcore dell_rbtn mac_hid acpi_pad lpc_ich parport_pc ppdev lp parport autofs4 rtsx_usb_sdmmc rtsx_usb hid_generic usbhid hid_rmi rmi_core videobuf2_vmalloc videobuf2_memops nvidia_drm(POE) nvidia_modeset(POE) videobuf2_v4l2 videobuf2_core videodev i915 media nvidia(POE) i2c_algo_bit drm_kms_helper syscopyarea psmouse sysfillrect sysimgblt fb_sys_fops ahci drm r8169 libahci mii video sdhci_acpi [112739.778241] sdhci i2c_hid hid [112739.778245] CPU: 0 PID: 436 Comm: wl_event_handle Tainted: P W OE 4.13.0-37-generic #42~16.04.1-Ubuntu [112739.778246] Hardware name: Dell Inc. Inspiron 3543/04XW3R, BIOS A03 02/04/2015 [112739.778247] task: ffff8c8399c01740 task.stack: ffffba1ac1250000 [112739.778260] RIP: 0010:cfg80211_roamed+0x148/0x160 [cfg80211] [112739.778261] RSP: 0018:ffffba1ac1253e28 EFLAGS: 00010246 [112739.778263] RAX: 0000000000000000 RBX: 00000000014000c0 RCX: 0000000000000001 [112739.778264] RDX: 0000000000000002 RSI: 00000000fffffe01 RDI: ffffffffc14c4dbc [112739.778265] RBP: ffffba1ac1253e50 R08: 0000000000000005 R09: 0000000000000000 [112739.778265] R10: fffff789068ca000 R11: ffff8c83a02660f0 R12: ffffba1ac1253e60 [112739.778266] R13: ffff8c83a420e400 R14: ffff8c83a0266300 R15: ffff8c83a0266b78 [112739.778268] FS: 0000000000000000(0000) GS:ffff8c83aec00000(0000) knlGS:0000000000000000 [112739.778269] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [112739.778270] CR2: 0000000000000000 CR3: 000000016040a003 CR4: 00000000003606f0 [112739.778271] Call Trace: [112739.778308] wl_notify_roaming_status+0x105/0x170 [wl] [112739.778338] wl_event_handler+0x63/0x1e0 [wl] [112739.778342] kthread+0x10c/0x140 [112739.778371] ? wl_notify_scan_status+0x330/0x330 [wl] [112739.778373] ? kthread_create_on_node+0x70/0x70 [112739.778376] ret_from_fork+0x35/0x40 [112739.778377] Code: 4d 70 45 0f b6 85 90 00 00 00 45 8b 8d a8 00 00 00 4c 89 f7 48 8b 36 e8 f7 ab fd ff 48 85 c0 49 89 44 24 08 5a 0f 85 ee fe ff ff <0f> ff eb b8 49 8b 74 24 08 49 8b 7d 00 e8 66 a2 fd ff eb a8 0f [112739.778409] ---[ end trace 96a9b3c245d0897f ]--- [120620.154415] ------------[ cut here ]------------ [120620.154463] WARNING: CPU: 3 PID: 1846 at /build/linux-hwe-qx9Tq0/linux-hwe-4.13.0/net/wireless/sme.c:751 __cfg80211_connect_result+0x36d/0x390 [cfg80211] [120620.154465] Modules linked in: ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter ip_tables xt_conntrack x_tables nf_nat nf_conntrack libcrc32c br_netfilter bridge stp llc overlay rfcomm bbswitch(OE) bnep binfmt_misc nls_iso8859_1 dell_wmi wmi_bmof mxm_wmi sparse_keymap intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel rtsx_usb_ms memstick dell_smm_hwmon pcbc aesni_intel aes_x86_64 crypto_simd glue_helper btusb btrtl btbcm btintel cryptd intel_cstate intel_rapl_perf serio_raw uvcvideo bluetooth ecdh_generic snd_soc_rt5640 snd_soc_ssm4567 dell_laptop dell_smbios dcdbas snd_soc_rl6231 input_leds joydev [120620.154554] snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_soc_core snd_hda_intel snd_compress snd_hda_codec ac97_bus snd_hda_core snd_pcm_dmaengine snd_hwdep wl(POE) nvidia_uvm(POE) snd_pcm snd_seq_midi snd_seq_midi_event cfg80211 snd_rawmidi snd_seq shpchp dw_dmac dw_dmac_core snd_soc_sst_acpi snd_seq_device snd_timer wmi spi_pxa2xx_platform 8250_dw snd mei_me mei snd_soc_sst_match elan_i2c soundcore dell_rbtn mac_hid acpi_pad lpc_ich parport_pc ppdev lp parport autofs4 rtsx_usb_sdmmc rtsx_usb hid_generic usbhid hid_rmi rmi_core videobuf2_vmalloc videobuf2_memops nvidia_drm(POE) nvidia_modeset(POE) videobuf2_v4l2 videobuf2_core videodev i915 media nvidia(POE) i2c_algo_bit drm_kms_helper syscopyarea psmouse sysfillrect sysimgblt fb_sys_fops ahci drm r8169 libahci mii video sdhci_acpi [120620.154646] sdhci i2c_hid hid [120620.154655] CPU: 3 PID: 1846 Comm: kworker/u8:3 Tainted: P W OE 4.13.0-37-generic #42~16.04.1-Ubuntu [120620.154657] Hardware name: Dell Inc. Inspiron 3543/04XW3R, BIOS A03 02/04/2015 [120620.154685] Workqueue: cfg80211 cfg80211_event_work [cfg80211] [120620.154689] task: ffff8c8399c00000 task.stack: ffffba1ac2594000 [120620.154717] RIP: 0010:__cfg80211_connect_result+0x36d/0x390 [cfg80211] [120620.154720] RSP: 0018:ffffba1ac2597d90 EFLAGS: 00010246 [120620.154723] RAX: 0000000000000000 RBX: ffff8c83a420e400 RCX: 0000000101cb1885 [120620.154726] RDX: 0000000000000002 RSI: 00000000fffffe01 RDI: ffffffffc14c4dbc [120620.154728] RBP: ffffba1ac2597de0 R08: 0000000000000000 R09: 0000000000000000 [120620.154730] R10: 0000000000000000 R11: ffff8c83a02660f0 R12: ffff8c839b44f218 [120620.154732] R13: ffff8c8397276000 R14: ffffba1ac2597d90 R15: ffff8c83a420e4d8 [120620.154736] FS: 0000000000000000(0000) GS:ffff8c83aed80000(0000) knlGS:0000000000000000 [120620.154738] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [120620.154741] CR2: 000000695a62b000 CR3: 000000016040a002 CR4: 00000000003606e0 [120620.154743] Call Trace: [120620.154752] ? pick_next_task_fair+0x131/0x570 [120620.154777] cfg80211_process_wdev_events+0x105/0x160 [cfg80211] [120620.154800] ? cfg80211_process_wdev_events+0x105/0x160 [cfg80211] [120620.154824] cfg80211_process_rdev_events+0x38/0x70 [cfg80211] [120620.154846] cfg80211_event_work+0x1e/0x30 [cfg80211] [120620.154852] process_one_work+0x15b/0x410 [120620.154857] worker_thread+0x4b/0x460 [120620.154861] kthread+0x10c/0x140 [120620.154866] ? process_one_work+0x410/0x410 [120620.154870] ? kthread_create_on_node+0x70/0x70 [120620.154875] ret_from_fork+0x35/0x40 [120620.154878] Code: 4c 89 f2 be 08 8c 00 00 4c 89 ef 48 c7 45 b8 00 00 00 00 48 c7 45 b0 00 00 00 00 66 89 45 b8 e8 5a f2 3f f0 e9 27 fe ff ff 0f 0b <0f> ff e9 d9 fd ff ff 0f ff e9 2f fd ff ff 0f ff e9 ab fe ff ff [120620.154953] ---[ end trace 96a9b3c245d08980 ]--- [120620.158381] ------------[ cut here ]------------ [120620.158439] WARNING: CPU: 3 PID: 436 at /build/linux-hwe-qx9Tq0/linux-hwe-4.13.0/net/wireless/sme.c:941 cfg80211_roamed+0x148/0x160 [cfg80211] [120620.158448] Modules linked in: ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter ip_tables xt_conntrack x_tables nf_nat nf_conntrack libcrc32c br_netfilter bridge stp llc overlay rfcomm bbswitch(OE) bnep binfmt_misc nls_iso8859_1 dell_wmi wmi_bmof mxm_wmi sparse_keymap intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel rtsx_usb_ms memstick dell_smm_hwmon pcbc aesni_intel aes_x86_64 crypto_simd glue_helper btusb btrtl btbcm btintel cryptd intel_cstate intel_rapl_perf serio_raw uvcvideo bluetooth ecdh_generic snd_soc_rt5640 snd_soc_ssm4567 dell_laptop dell_smbios dcdbas snd_soc_rl6231 input_leds joydev [120620.158537] snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_soc_core snd_hda_intel snd_compress snd_hda_codec ac97_bus snd_hda_core snd_pcm_dmaengine snd_hwdep wl(POE) nvidia_uvm(POE) snd_pcm snd_seq_midi snd_seq_midi_event cfg80211 snd_rawmidi snd_seq shpchp dw_dmac dw_dmac_core snd_soc_sst_acpi snd_seq_device snd_timer wmi spi_pxa2xx_platform 8250_dw snd mei_me mei snd_soc_sst_match elan_i2c soundcore dell_rbtn mac_hid acpi_pad lpc_ich parport_pc ppdev lp parport autofs4 rtsx_usb_sdmmc rtsx_usb hid_generic usbhid hid_rmi rmi_core videobuf2_vmalloc videobuf2_memops nvidia_drm(POE) nvidia_modeset(POE) videobuf2_v4l2 videobuf2_core videodev i915 media nvidia(POE) i2c_algo_bit drm_kms_helper syscopyarea psmouse sysfillrect sysimgblt fb_sys_fops ahci drm r8169 libahci mii video sdhci_acpi [120620.158631] sdhci i2c_hid hid [120620.158640] CPU: 3 PID: 436 Comm: wl_event_handle Tainted: P W OE 4.13.0-37-generic #42~16.04.1-Ubuntu [120620.158642] Hardware name: Dell Inc. Inspiron 3543/04XW3R, BIOS A03 02/04/2015 [120620.158645] task: ffff8c8399c01740 task.stack: ffffba1ac1250000 [120620.158680] RIP: 0010:cfg80211_roamed+0x148/0x160 [cfg80211] [120620.158684] RSP: 0000:ffffba1ac1253e28 EFLAGS: 00010246 [120620.158688] RAX: 0000000000000000 RBX: 00000000014000c0 RCX: 0000000000000001 [120620.158694] RDX: 0000000000000002 RSI: 00000000fffffe01 RDI: ffffffffc14c4dbc [120620.158697] RBP: ffffba1ac1253e50 R08: 0000000000000000 R09: 0000000000000000 [120620.158699] R10: fffff789024d9800 R11: ffff8c83a02660f0 R12: ffffba1ac1253e60 [120620.158702] R13: ffff8c83a420e400 R14: ffff8c83a0266300 R15: ffff8c83a0266b78 [120620.158706] FS: 0000000000000000(0000) GS:ffff8c83aed80000(0000) knlGS:0000000000000000 [120620.158708] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [120620.158711] CR2: 000000695a62b000 CR3: 000000016040a003 CR4: 00000000003606e0 [120620.158713] Call Trace: [120620.158796] wl_notify_roaming_status+0x105/0x170 [wl] [120620.158873] wl_event_handler+0x63/0x1e0 [wl] [120620.158888] kthread+0x10c/0x140 [120620.158962] ? wl_notify_scan_status+0x330/0x330 [wl] [120620.158968] ? kthread_create_on_node+0x70/0x70 [120620.158975] ret_from_fork+0x35/0x40 [120620.158978] Code: 4d 70 45 0f b6 85 90 00 00 00 45 8b 8d a8 00 00 00 4c 89 f7 48 8b 36 e8 f7 ab fd ff 48 85 c0 49 89 44 24 08 5a 0f 85 ee fe ff ff <0f> ff eb b8 49 8b 74 24 08 49 8b 7d 00 e8 66 a2 fd ff eb a8 0f [120620.159059] ---[ end trace 96a9b3c245d08981 ]--- [120627.238669] ------------[ cut here ]------------ [120627.238707] WARNING: CPU: 2 PID: 1846 at /build/linux-hwe-qx9Tq0/linux-hwe-4.13.0/net/wireless/sme.c:751 __cfg80211_connect_result+0x36d/0x390 [cfg80211] [120627.238708] Modules linked in: ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter ip_tables xt_conntrack x_tables nf_nat nf_conntrack libcrc32c br_netfilter bridge stp llc overlay rfcomm bbswitch(OE) bnep binfmt_misc nls_iso8859_1 dell_wmi wmi_bmof mxm_wmi sparse_keymap intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel rtsx_usb_ms memstick dell_smm_hwmon pcbc aesni_intel aes_x86_64 crypto_simd glue_helper btusb btrtl btbcm btintel cryptd intel_cstate intel_rapl_perf serio_raw uvcvideo bluetooth ecdh_generic snd_soc_rt5640 snd_soc_ssm4567 dell_laptop dell_smbios dcdbas snd_soc_rl6231 input_leds joydev [120627.238769] snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_soc_core snd_hda_intel snd_compress snd_hda_codec ac97_bus snd_hda_core snd_pcm_dmaengine snd_hwdep wl(POE) nvidia_uvm(POE) snd_pcm snd_seq_midi snd_seq_midi_event cfg80211 snd_rawmidi snd_seq shpchp dw_dmac dw_dmac_core snd_soc_sst_acpi snd_seq_device snd_timer wmi spi_pxa2xx_platform 8250_dw snd mei_me mei snd_soc_sst_match elan_i2c soundcore dell_rbtn mac_hid acpi_pad lpc_ich parport_pc ppdev lp parport autofs4 rtsx_usb_sdmmc rtsx_usb hid_generic usbhid hid_rmi rmi_core videobuf2_vmalloc videobuf2_memops nvidia_drm(POE) nvidia_modeset(POE) videobuf2_v4l2 videobuf2_core videodev i915 media nvidia(POE) i2c_algo_bit drm_kms_helper syscopyarea psmouse sysfillrect sysimgblt fb_sys_fops ahci drm r8169 libahci mii video sdhci_acpi [120627.238836] sdhci i2c_hid hid [120627.238843] CPU: 2 PID: 1846 Comm: kworker/u8:3 Tainted: P W OE 4.13.0-37-generic #42~16.04.1-Ubuntu [120627.238845] Hardware name: Dell Inc. Inspiron 3543/04XW3R, BIOS A03 02/04/2015 [120627.238864] Workqueue: cfg80211 cfg80211_event_work [cfg80211] [120627.238867] task: ffff8c8399c00000 task.stack: ffffba1ac2594000 [120627.238889] RIP: 0010:__cfg80211_connect_result+0x36d/0x390 [cfg80211] [120627.238891] RSP: 0018:ffffba1ac2597d90 EFLAGS: 00010246 [120627.238894] RAX: 0000000000000000 RBX: ffff8c83a420e400 RCX: 0000000101cb19e2 [120627.238896] RDX: 0000000000000002 RSI: 00000000fffffe01 RDI: ffffffffc14c4dbc [120627.238898] RBP: ffffba1ac2597de0 R08: 0000000000000000 R09: 0000000000000000 [120627.238899] R10: 0000000000000000 R11: ffff8c83a02660f0 R12: ffff8c8213271418 [120627.238901] R13: ffff8c8397276000 R14: ffffba1ac2597d90 R15: ffff8c83a420e4d8 [120627.238904] FS: 0000000000000000(0000) GS:ffff8c83aed00000(0000) knlGS:0000000000000000 [120627.238906] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [120627.238907] CR2: 000000695a641000 CR3: 000000016040a006 CR4: 00000000003606e0 [120627.238909] Call Trace: [120627.238918] ? pick_next_task_fair+0x131/0x570 [120627.238937] cfg80211_process_wdev_events+0x105/0x160 [cfg80211] [120627.238955] ? cfg80211_process_wdev_events+0x105/0x160 [cfg80211] [120627.238973] cfg80211_process_rdev_events+0x38/0x70 [cfg80211] [120627.238990] cfg80211_event_work+0x1e/0x30 [cfg80211] [120627.238995] process_one_work+0x15b/0x410 [120627.239000] worker_thread+0x4b/0x460 [120627.239004] kthread+0x10c/0x140 [120627.239008] ? process_one_work+0x410/0x410 [120627.239011] ? kthread_create_on_node+0x70/0x70 [120627.239016] ret_from_fork+0x35/0x40 [120627.239018] Code: 4c 89 f2 be 08 8c 00 00 4c 89 ef 48 c7 45 b8 00 00 00 00 48 c7 45 b0 00 00 00 00 66 89 45 b8 e8 5a f2 3f f0 e9 27 fe ff ff 0f 0b <0f> ff e9 d9 fd ff ff 0f ff e9 2f fd ff ff 0f ff e9 ab fe ff ff [120627.239083] ---[ end trace 96a9b3c245d08982 ]--- [120627.326271] ------------[ cut here ]------------ [120627.326295] WARNING: CPU: 0 PID: 436 at /build/linux-hwe-qx9Tq0/linux-hwe-4.13.0/net/wireless/sme.c:941 cfg80211_roamed+0x148/0x160 [cfg80211] [120627.326296] Modules linked in: ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter ip_tables xt_conntrack x_tables nf_nat nf_conntrack libcrc32c br_netfilter bridge stp llc overlay rfcomm bbswitch(OE) bnep binfmt_misc nls_iso8859_1 dell_wmi wmi_bmof mxm_wmi sparse_keymap intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel rtsx_usb_ms memstick dell_smm_hwmon pcbc aesni_intel aes_x86_64 crypto_simd glue_helper btusb btrtl btbcm btintel cryptd intel_cstate intel_rapl_perf serio_raw uvcvideo bluetooth ecdh_generic snd_soc_rt5640 snd_soc_ssm4567 dell_laptop dell_smbios dcdbas snd_soc_rl6231 input_leds joydev [120627.326345] snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_soc_core snd_hda_intel snd_compress snd_hda_codec ac97_bus snd_hda_core snd_pcm_dmaengine snd_hwdep wl(POE) nvidia_uvm(POE) snd_pcm snd_seq_midi snd_seq_midi_event cfg80211 snd_rawmidi snd_seq shpchp dw_dmac dw_dmac_core snd_soc_sst_acpi snd_seq_device snd_timer wmi spi_pxa2xx_platform 8250_dw snd mei_me mei snd_soc_sst_match elan_i2c soundcore dell_rbtn mac_hid acpi_pad lpc_ich parport_pc ppdev lp parport autofs4 rtsx_usb_sdmmc rtsx_usb hid_generic usbhid hid_rmi rmi_core videobuf2_vmalloc videobuf2_memops nvidia_drm(POE) nvidia_modeset(POE) videobuf2_v4l2 videobuf2_core videodev i915 media nvidia(POE) i2c_algo_bit drm_kms_helper syscopyarea psmouse sysfillrect sysimgblt fb_sys_fops ahci drm r8169 libahci mii video sdhci_acpi [120627.326401] sdhci i2c_hid hid [120627.326407] CPU: 0 PID: 436 Comm: wl_event_handle Tainted: P W OE 4.13.0-37-generic #42~16.04.1-Ubuntu [120627.326408] Hardware name: Dell Inc. Inspiron 3543/04XW3R, BIOS A03 02/04/2015 [120627.326410] task: ffff8c8399c01740 task.stack: ffffba1ac1250000 [120627.326430] RIP: 0010:cfg80211_roamed+0x148/0x160 [cfg80211] [120627.326431] RSP: 0018:ffffba1ac1253e28 EFLAGS: 00010246 [120627.326433] RAX: 0000000000000000 RBX: 00000000014000c0 RCX: 0000000000000001 [120627.326434] RDX: 0000000000000002 RSI: 00000000fffffe01 RDI: ffffffffc14c4dbc [120627.326435] RBP: ffffba1ac1253e50 R08: 0000000000000000 R09: 0000000000000000 [120627.326436] R10: fffff789040cc000 R11: ffff8c83a02660f0 R12: ffffba1ac1253e60 [120627.326437] R13: ffff8c83a420e400 R14: ffff8c83a0266300 R15: ffff8c83a0266b78 [120627.326438] FS: 0000000000000000(0000) GS:ffff8c83aec00000(0000) knlGS:0000000000000000 [120627.326439] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [120627.326440] CR2: 00007f1ee8efb000 CR3: 000000016040a004 CR4: 00000000003606f0 [120627.326441] Call Trace: [120627.326479] wl_notify_roaming_status+0x105/0x170 [wl] [120627.326514] wl_event_handler+0x63/0x1e0 [wl] [120627.326519] kthread+0x10c/0x140 [120627.326554] ? wl_notify_scan_status+0x330/0x330 [wl] [120627.326557] ? kthread_create_on_node+0x70/0x70 [120627.326560] ret_from_fork+0x35/0x40 [120627.326561] Code: 4d 70 45 0f b6 85 90 00 00 00 45 8b 8d a8 00 00 00 4c 89 f7 48 8b 36 e8 f7 ab fd ff 48 85 c0 49 89 44 24 08 5a 0f 85 ee fe ff ff <0f> ff eb b8 49 8b 74 24 08 49 8b 7d 00 e8 66 a2 fd ff eb a8 0f [120627.326606] ---[ end trace 96a9b3c245d08983 ]--- [120631.626861] ------------[ cut here ]------------ [120631.626914] WARNING: CPU: 0 PID: 436 at /build/linux-hwe-qx9Tq0/linux-hwe-4.13.0/net/wireless/sme.c:941 cfg80211_roamed+0x148/0x160 [cfg80211] [120631.626915] Modules linked in: ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter ip_tables xt_conntrack x_tables nf_nat nf_conntrack libcrc32c br_netfilter bridge stp llc overlay rfcomm bbswitch(OE) bnep binfmt_misc nls_iso8859_1 dell_wmi wmi_bmof mxm_wmi sparse_keymap intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel rtsx_usb_ms memstick dell_smm_hwmon pcbc aesni_intel aes_x86_64 crypto_simd glue_helper btusb btrtl btbcm btintel cryptd intel_cstate intel_rapl_perf serio_raw uvcvideo bluetooth ecdh_generic snd_soc_rt5640 snd_soc_ssm4567 dell_laptop dell_smbios dcdbas snd_soc_rl6231 input_leds joydev [120631.627005] snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_soc_core snd_hda_intel snd_compress snd_hda_codec ac97_bus snd_hda_core snd_pcm_dmaengine snd_hwdep wl(POE) nvidia_uvm(POE) snd_pcm snd_seq_midi snd_seq_midi_event cfg80211 snd_rawmidi snd_seq shpchp dw_dmac dw_dmac_core snd_soc_sst_acpi snd_seq_device snd_timer wmi spi_pxa2xx_platform 8250_dw snd mei_me mei snd_soc_sst_match elan_i2c soundcore dell_rbtn mac_hid acpi_pad lpc_ich parport_pc ppdev lp parport autofs4 rtsx_usb_sdmmc rtsx_usb hid_generic usbhid hid_rmi rmi_core videobuf2_vmalloc videobuf2_memops nvidia_drm(POE) nvidia_modeset(POE) videobuf2_v4l2 videobuf2_core videodev i915 media nvidia(POE) i2c_algo_bit drm_kms_helper syscopyarea psmouse sysfillrect sysimgblt fb_sys_fops ahci drm r8169 libahci mii video sdhci_acpi [120631.627102] sdhci i2c_hid hid [120631.627112] CPU: 0 PID: 436 Comm: wl_event_handle Tainted: P W OE 4.13.0-37-generic #42~16.04.1-Ubuntu [120631.627114] Hardware name: Dell Inc. Inspiron 3543/04XW3R, BIOS A03 02/04/2015 [120631.627117] task: ffff8c8399c01740 task.stack: ffffba1ac1250000 [120631.627151] RIP: 0010:cfg80211_roamed+0x148/0x160 [cfg80211] [120631.627154] RSP: 0018:ffffba1ac1253e28 EFLAGS: 00010246 [120631.627159] RAX: 0000000000000000 RBX: 00000000014000c0 RCX: 0000000000000001 [120631.627161] RDX: 0000000000000002 RSI: 00000000fffffe01 RDI: ffffffffc14c4dbc [120631.627164] RBP: ffffba1ac1253e50 R08: 0000000000000000 R09: 0000000000000000 [120631.627166] R10: fffff789040cc000 R11: ffff8c83a02660f0 R12: ffffba1ac1253e60 [120631.627168] R13: ffff8c83a420e400 R14: ffff8c83a0266300 R15: ffff8c83a0266b78 [120631.627173] FS: 0000000000000000(0000) GS:ffff8c83aec00000(0000) knlGS:0000000000000000 [120631.627175] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [120631.627178] CR2: 00007f29ec718f70 CR3: 000000016040a002 CR4: 00000000003606f0 [120631.627181] Call Trace: [120631.627282] wl_notify_roaming_status+0x105/0x170 [wl] [120631.627367] wl_event_handler+0x63/0x1e0 [wl] [120631.627375] kthread+0x10c/0x140 [120631.627457] ? wl_notify_scan_status+0x330/0x330 [wl] [120631.627463] ? kthread_create_on_node+0x70/0x70 [120631.627471] ret_from_fork+0x35/0x40 [120631.627474] Code: 4d 70 45 0f b6 85 90 00 00 00 45 8b 8d a8 00 00 00 4c 89 f7 48 8b 36 e8 f7 ab fd ff 48 85 c0 49 89 44 24 08 5a 0f 85 ee fe ff ff <0f> ff eb b8 49 8b 74 24 08 49 8b 7d 00 e8 66 a2 fd ff eb a8 0f [120631.627561] ---[ end trace 96a9b3c245d08984 ]--- [120636.030359] ------------[ cut here ]------------ [120636.030398] WARNING: CPU: 3 PID: 436 at /build/linux-hwe-qx9Tq0/linux-hwe-4.13.0/net/wireless/sme.c:941 cfg80211_roamed+0x148/0x160 [cfg80211] [120636.030400] Modules linked in: ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter ip_tables xt_conntrack x_tables nf_nat nf_conntrack libcrc32c br_netfilter bridge stp llc overlay rfcomm bbswitch(OE) bnep binfmt_misc nls_iso8859_1 dell_wmi wmi_bmof mxm_wmi sparse_keymap intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel rtsx_usb_ms memstick dell_smm_hwmon pcbc aesni_intel aes_x86_64 crypto_simd glue_helper btusb btrtl btbcm btintel cryptd intel_cstate intel_rapl_perf serio_raw uvcvideo bluetooth ecdh_generic snd_soc_rt5640 snd_soc_ssm4567 dell_laptop dell_smbios dcdbas snd_soc_rl6231 input_leds joydev [120636.030466] snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_soc_core snd_hda_intel snd_compress snd_hda_codec ac97_bus snd_hda_core snd_pcm_dmaengine snd_hwdep wl(POE) nvidia_uvm(POE) snd_pcm snd_seq_midi snd_seq_midi_event cfg80211 snd_rawmidi snd_seq shpchp dw_dmac dw_dmac_core snd_soc_sst_acpi snd_seq_device snd_timer wmi spi_pxa2xx_platform 8250_dw snd mei_me mei snd_soc_sst_match elan_i2c soundcore dell_rbtn mac_hid acpi_pad lpc_ich parport_pc ppdev lp parport autofs4 rtsx_usb_sdmmc rtsx_usb hid_generic usbhid hid_rmi rmi_core videobuf2_vmalloc videobuf2_memops nvidia_drm(POE) nvidia_modeset(POE) videobuf2_v4l2 videobuf2_core videodev i915 media nvidia(POE) i2c_algo_bit drm_kms_helper syscopyarea psmouse sysfillrect sysimgblt fb_sys_fops ahci drm r8169 libahci mii video sdhci_acpi [120636.030539] sdhci i2c_hid hid [120636.030547] CPU: 3 PID: 436 Comm: wl_event_handle Tainted: P W OE 4.13.0-37-generic #42~16.04.1-Ubuntu [120636.030548] Hardware name: Dell Inc. Inspiron 3543/04XW3R, BIOS A03 02/04/2015 [120636.030550] task: ffff8c8399c01740 task.stack: ffffba1ac1250000 [120636.030576] RIP: 0010:cfg80211_roamed+0x148/0x160 [cfg80211] [120636.030578] RSP: 0018:ffffba1ac1253e28 EFLAGS: 00010246 [120636.030581] RAX: 0000000000000000 RBX: 00000000014000c0 RCX: 0000000000000001 [120636.030583] RDX: 0000000000000002 RSI: 00000000fffffe01 RDI: ffffffffc14c4dbc [120636.030585] RBP: ffffba1ac1253e50 R08: 0000000000000000 R09: 0000000000000000 [120636.030587] R10: fffff789024d9800 R11: ffff8c83a02660f0 R12: ffffba1ac1253e60 [120636.030589] R13: ffff8c83a420e400 R14: ffff8c83a0266300 R15: ffff8c83a0266b78 [120636.030592] FS: 0000000000000000(0000) GS:ffff8c83aed80000(0000) knlGS:0000000000000000 [120636.030594] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [120636.030596] CR2: 00007f1eda4f6002 CR3: 000000016040a005 CR4: 00000000003606e0 [120636.030598] Call Trace: [120636.030671] wl_notify_roaming_status+0x105/0x170 [wl] [120636.030734] wl_event_handler+0x63/0x1e0 [wl] [120636.030740] kthread+0x10c/0x140 [120636.030800] ? wl_notify_scan_status+0x330/0x330 [wl] [120636.030804] ? kthread_create_on_node+0x70/0x70 [120636.030810] ret_from_fork+0x35/0x40 [120636.030812] Code: 4d 70 45 0f b6 85 90 00 00 00 45 8b 8d a8 00 00 00 4c 89 f7 48 8b 36 e8 f7 ab fd ff 48 85 c0 49 89 44 24 08 5a 0f 85 ee fe ff ff <0f> ff eb b8 49 8b 74 24 08 49 8b 7d 00 e8 66 a2 fd ff eb a8 0f [120636.030876] ---[ end trace 96a9b3c245d08985 ]--- [120638.798288] ------------[ cut here ]------------ [120638.798311] WARNING: CPU: 3 PID: 436 at /build/linux-hwe-qx9Tq0/linux-hwe-4.13.0/net/wireless/sme.c:941 cfg80211_roamed+0x148/0x160 [cfg80211] [120638.798312] Modules linked in: ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter ip_tables xt_conntrack x_tables nf_nat nf_conntrack libcrc32c br_netfilter bridge stp llc overlay rfcomm bbswitch(OE) bnep binfmt_misc nls_iso8859_1 dell_wmi wmi_bmof mxm_wmi sparse_keymap intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel rtsx_usb_ms memstick dell_smm_hwmon pcbc aesni_intel aes_x86_64 crypto_simd glue_helper btusb btrtl btbcm btintel cryptd intel_cstate intel_rapl_perf serio_raw uvcvideo bluetooth ecdh_generic snd_soc_rt5640 snd_soc_ssm4567 dell_laptop dell_smbios dcdbas snd_soc_rl6231 input_leds joydev [120638.798357] snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_soc_core snd_hda_intel snd_compress snd_hda_codec ac97_bus snd_hda_core snd_pcm_dmaengine snd_hwdep wl(POE) nvidia_uvm(POE) snd_pcm snd_seq_midi snd_seq_midi_event cfg80211 snd_rawmidi snd_seq shpchp dw_dmac dw_dmac_core snd_soc_sst_acpi snd_seq_device snd_timer wmi spi_pxa2xx_platform 8250_dw snd mei_me mei snd_soc_sst_match elan_i2c soundcore dell_rbtn mac_hid acpi_pad lpc_ich parport_pc ppdev lp parport autofs4 rtsx_usb_sdmmc rtsx_usb hid_generic usbhid hid_rmi rmi_core videobuf2_vmalloc videobuf2_memops nvidia_drm(POE) nvidia_modeset(POE) videobuf2_v4l2 videobuf2_core videodev i915 media nvidia(POE) i2c_algo_bit drm_kms_helper syscopyarea psmouse sysfillrect sysimgblt fb_sys_fops ahci drm r8169 libahci mii video sdhci_acpi [120638.798404] sdhci i2c_hid hid [120638.798409] CPU: 3 PID: 436 Comm: wl_event_handle Tainted: P W OE 4.13.0-37-generic #42~16.04.1-Ubuntu [120638.798410] Hardware name: Dell Inc. Inspiron 3543/04XW3R, BIOS A03 02/04/2015 [120638.798412] task: ffff8c8399c01740 task.stack: ffffba1ac1250000 [120638.798428] RIP: 0010:cfg80211_roamed+0x148/0x160 [cfg80211] [120638.798429] RSP: 0018:ffffba1ac1253e28 EFLAGS: 00010246 [120638.798431] RAX: 0000000000000000 RBX: 00000000014000c0 RCX: 0000000000000001 [120638.798432] RDX: 0000000000000002 RSI: 00000000fffffe01 RDI: ffffffffc14c4dbc [120638.798433] RBP: ffffba1ac1253e50 R08: 0000000000000005 R09: 0000000000000000 [120638.798435] R10: fffff789024d9800 R11: ffff8c83a02660f0 R12: ffffba1ac1253e60 [120638.798436] R13: ffff8c83a420e400 R14: ffff8c83a0266300 R15: ffff8c83a0266b78 [120638.798438] FS: 0000000000000000(0000) GS:ffff8c83aed80000(0000) knlGS:0000000000000000 [120638.798439] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [120638.798441] CR2: 00007f34fc0010b8 CR3: 000000016040a001 CR4: 00000000003606e0 [120638.798442] Call Trace: [120638.798482] wl_notify_roaming_status+0x105/0x170 [wl] [120638.798517] wl_event_handler+0x63/0x1e0 [wl] [120638.798521] kthread+0x10c/0x140 [120638.798553] ? wl_notify_scan_status+0x330/0x330 [wl] [120638.798556] ? kthread_create_on_node+0x70/0x70 [120638.798559] ret_from_fork+0x35/0x40 [120638.798561] Code: 4d 70 45 0f b6 85 90 00 00 00 45 8b 8d a8 00 00 00 4c 89 f7 48 8b 36 e8 f7 ab fd ff 48 85 c0 49 89 44 24 08 5a 0f 85 ee fe ff ff <0f> ff eb b8 49 8b 74 24 08 49 8b 7d 00 e8 66 a2 fd ff eb a8 0f [120638.798602] ---[ end trace 96a9b3c245d08986 ]--- [132218.108713] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun [132338.533699] PM: Syncing filesystems ... done. [132338.820714] PM: Preparing system for sleep (mem) [132339.060296] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun [132339.579830] Freezing user space processes ... (elapsed 0.003 seconds) done. [132339.583081] OOM killer disabled. [132339.583082] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [132339.584702] PM: Suspending system (mem) [132339.584753] Suspending console(s) (use no_console_suspend to debug) [132339.585824] sd 0:0:0:0: [sda] Synchronizing SCSI cache [132339.607465] sd 0:0:0:0: [sda] Stopping disk [132340.099473] PM: suspend of devices complete after 514.408 msecs [132340.118388] PM: late suspend of devices complete after 18.901 msecs [132340.246453] PM: noirq suspend of devices complete after 128.058 msecs [132340.247198] ACPI: Preparing to enter system sleep state S3 [132340.260551] PM: Saving platform NVS memory [132340.260694] Disabling non-boot CPUs ... [132340.275253] IRQ 53: no longer affine to CPU1 [132340.276275] smpboot: CPU 1 is now offline [132340.299111] IRQ 18: no longer affine to CPU2 [132340.299118] IRQ 23: no longer affine to CPU2 [132340.299130] IRQ 42: no longer affine to CPU2 [132340.299137] IRQ 43: no longer affine to CPU2 [132340.299143] IRQ 45: no longer affine to CPU2 [132340.299149] IRQ 46: no longer affine to CPU2 [132340.299156] IRQ 47: no longer affine to CPU2 [132340.300880] smpboot: CPU 2 is now offline [132340.326960] IRQ 1: no longer affine to CPU3 [132340.326966] IRQ 6: no longer affine to CPU3 [132340.328036] smpboot: CPU 3 is now offline [132340.332753] ACPI: Low-level resume complete [132340.332830] PM: Restoring platform NVS memory [132340.333261] Suspended for 2.280 seconds [132340.341249] Enabling non-boot CPUs ... [132340.341295] x86: Booting SMP configuration: [132340.341296] smpboot: Booting Node 0 Processor 1 APIC 0x2 [132340.343328] cache: parent cpu1 should not be sleeping [132340.343614] CPU1 is up [132340.343654] smpboot: Booting Node 0 Processor 2 APIC 0x1 [132340.345528] cache: parent cpu2 should not be sleeping [132340.345794] CPU2 is up [132340.345826] smpboot: Booting Node 0 Processor 3 APIC 0x3 [132340.347450] cache: parent cpu3 should not be sleeping [132340.348531] CPU3 is up [132340.358015] ACPI: Waking up from system sleep state S3 [132340.413679] PM: noirq resume of devices complete after 39.491 msecs [132340.493703] PM: early resume of devices complete after 79.993 msecs [132340.494556] sd 0:0:0:0: [sda] Starting disk [132340.682524] r8169 0000:07:00.0 enp7s0: link down [132340.749220] usb 1-1.1: reset full-speed USB device number 3 using ehci-pci [132340.808939] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [132340.811544] ata2.00: configured for UDMA/133 [132341.125284] usb 1-1.3: reset low-speed USB device number 4 using ehci-pci [132341.501296] usb 1-1.6: reset full-speed USB device number 6 using ehci-pci [132341.689253] usb 1-1.5: reset high-speed USB device number 5 using ehci-pci [132341.877282] usb 1-1.8: reset high-speed USB device number 7 using ehci-pci [132341.987204] PM: resume of devices complete after 1493.491 msecs [132341.987288] usb 1-1.6:1.0: rebind failed: -517 [132341.987297] usb 1-1.6:1.1: rebind failed: -517 [132341.987908] PM: Finishing wakeup. [132341.987910] OOM killer enabled. [132341.987911] Restarting tasks ... [132341.990228] pci_bus 0000:04: Allocating resources [132341.990258] pci_bus 0000:06: Allocating resources [132341.990306] pcieport 0000:00:1c.2: bridge window [io 0x1000-0x0fff] to [bus 06] add_size 1000 [132341.990318] pcieport 0000:00:1c.2: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 06] add_size 200000 add_align 100000 [132341.990332] pci_bus 0000:07: Allocating resources [132341.990370] pci_bus 0000:08: Allocating resources [132341.990421] pcieport 0000:00:1c.2: BAR 15: assigned [mem 0xf2600000-0xf27fffff 64bit pref] [132341.990433] pcieport 0000:00:1c.2: BAR 13: assigned [io 0x3000-0x3fff] [132341.991461] pci_bus 0000:04: Allocating resources [132341.991487] pci_bus 0000:06: Allocating resources [132341.991519] pci_bus 0000:07: Allocating resources [132341.991556] pci_bus 0000:08: Allocating resources [132342.013252] done. [132342.291228] Bluetooth: hci0: BCM: chip id 70 [132342.292210] Bluetooth: hci0: BCM: features 0x06 [132342.308233] Bluetooth: hci0: BCM43142A [132342.308240] Bluetooth: hci0: BCM (001.001.011) build 0000 [132342.308264] bluetooth hci0: Direct firmware load for brcm/BCM.hcd failed with error -2 [132342.308266] Bluetooth: hci0: BCM: Patch brcm/BCM.hcd not found [132342.372380] r8169 0000:07:00.0 enp7s0: link up [132342.733141] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [132342.798596] ata1.00: configured for UDMA/133 [132343.815619] IPv6: ADDRCONF(NETDEV_UP): wlp6s0: link is not ready [132343.816788] IPv6: ADDRCONF(NETDEV_UP): enp7s0: link is not ready [132344.006243] r8169 0000:07:00.0 enp7s0: link down [132344.006262] r8169 0000:07:00.0 enp7s0: link down [132344.006330] IPv6: ADDRCONF(NETDEV_UP): enp7s0: link is not ready [132344.325206] Bluetooth: hci0 command 0x1003 tx timeout [132345.594761] atkbd serio0: Unknown key pressed (translated set 2, code 0x8d on isa0060/serio0). [132345.594767] atkbd serio0: Use 'setkeycodes e00d ' to make it known. [132345.643996] r8169 0000:07:00.0 enp7s0: link up [132345.644012] IPv6: ADDRCONF(NETDEV_CHANGE): enp7s0: link becomes ready [151996.671222] r8169 0000:07:00.0 enp7s0: link down [152300.020865] r8169 0000:07:00.0 enp7s0: link up [157811.162760] r8169 0000:07:00.0 enp7s0: link down [157811.530157] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun [158107.016415] r8169 0000:07:00.0 enp7s0: link up [158541.789826] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun [158782.522313] r8169 0000:07:00.0 enp7s0: link down [159262.385016] r8169 0000:07:00.0 enp7s0: link up [160766.230769] r8169 0000:07:00.0 enp7s0: link down [161062.195389] r8169 0000:07:00.0 enp7s0: link up [161445.380789] r8169 0000:07:00.0 enp7s0: link down [161449.895649] r8169 0000:07:00.0 enp7s0: link up [162900.048992] r8169 0000:07:00.0 enp7s0: link down [163330.909763] r8169 0000:07:00.0 enp7s0: link up [163801.420230] r8169 0000:07:00.0 enp7s0: link down [163805.788490] r8169 0000:07:00.0 enp7s0: link up [164646.814624] perf: interrupt took too long (6259 > 6247), lowering kernel.perf_event_max_sample_rate to 31750 [173574.621613] r8169 0000:07:00.0 enp7s0: link down [173873.252900] r8169 0000:07:00.0 enp7s0: link up [175463.967613] r8169 0000:07:00.0 enp7s0: link down [175912.665271] r8169 0000:07:00.0 enp7s0: link up [176730.889505] r8169 0000:07:00.0 enp7s0: link down [176909.727483] IPv6: ADDRCONF(NETDEV_UP): wlp6s0: link is not ready [176909.728280] IPv6: ADDRCONF(NETDEV_UP): enp7s0: link is not ready [176909.914983] r8169 0000:07:00.0 enp7s0: link down [176909.915072] IPv6: ADDRCONF(NETDEV_UP): enp7s0: link is not ready [177015.666965] r8169 0000:07:00.0 enp7s0: link up [177015.666984] IPv6: ADDRCONF(NETDEV_CHANGE): enp7s0: link becomes ready [177218.004582] r8169 0000:07:00.0 enp7s0: link down [177225.214504] r8169 0000:07:00.0 enp7s0: link up [247638.605674] usb 1-1.1: USB disconnect, device number 3 [247644.459216] usb 1-1.2: new full-speed USB device number 8 using ehci-pci [247644.571185] usb 1-1.2: New USB device found, idVendor=046d, idProduct=c534 [247644.571191] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [247644.571195] usb 1-1.2: Product: USB Receiver [247644.571199] usb 1-1.2: Manufacturer: Logitech [247644.573791] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.2/1-1.2:1.0/0003:046D:C534.0005/input/input25 [247644.632112] hid-generic 0003:046D:C534.0005: input,hidraw1: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-0000:00:1d.0-1.2/input0 [247644.635570] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.2/1-1.2:1.1/0003:046D:C534.0006/input/input26 [247644.695862] hid-generic 0003:046D:C534.0006: input,hiddev0,hidraw2: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:00:1d.0-1.2/input1 [247647.275271] usb 1-1.1: new high-speed USB device number 9 using ehci-pci [247647.389139] usb 1-1.1: New USB device found, idVendor=0781, idProduct=5581 [247647.389145] usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [247647.389148] usb 1-1.1: Product: Ultra [247647.389151] usb 1-1.1: Manufacturer: SanDisk [247647.389153] usb 1-1.1: SerialNumber: 4C531000490801118132 [247647.475683] usb-storage 1-1.1:1.0: USB Mass Storage device detected [247647.475790] scsi host4: usb-storage 1-1.1:1.0 [247647.475869] usbcore: registered new interface driver usb-storage [247647.499789] usbcore: registered new interface driver uas [247648.488646] scsi 4:0:0:0: Direct-Access SanDisk Ultra 1.00 PQ: 0 ANSI: 6 [247648.489817] sd 4:0:0:0: Attached scsi generic sg2 type 0 [247648.490185] sd 4:0:0:0: [sdb] 30031250 512-byte logical blocks: (15.4 GB/14.3 GiB) [247648.491909] sd 4:0:0:0: [sdb] Write Protect is off [247648.491914] sd 4:0:0:0: [sdb] Mode Sense: 43 00 00 00 [247648.492919] sd 4:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA [247648.504306] sdb: sdb1 [247648.507651] sd 4:0:0:0: [sdb] Attached SCSI removable disk [247651.483915] FAT-fs (sdb1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [247848.781905] usb 1-1.1: USB disconnect, device number 9 [250892.335316] usb 1-1.1: new high-speed USB device number 10 using ehci-pci [250892.445512] usb 1-1.1: New USB device found, idVendor=0781, idProduct=5581 [250892.445518] usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [250892.445522] usb 1-1.1: Product: Ultra [250892.445527] usb 1-1.1: Manufacturer: SanDisk [250892.445530] usb 1-1.1: SerialNumber: 4C531000490801118132 [250892.446284] usb-storage 1-1.1:1.0: USB Mass Storage device detected [250892.446589] scsi host4: usb-storage 1-1.1:1.0 [250893.448690] scsi 4:0:0:0: Direct-Access SanDisk Ultra 1.00 PQ: 0 ANSI: 6 [250893.449737] sd 4:0:0:0: Attached scsi generic sg2 type 0 [250893.450386] sd 4:0:0:0: [sdb] 30031250 512-byte logical blocks: (15.4 GB/14.3 GiB) [250893.452038] sd 4:0:0:0: [sdb] Write Protect is off [250893.452046] sd 4:0:0:0: [sdb] Mode Sense: 43 00 00 00 [250893.453168] sd 4:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA [250893.464751] sdb: sdb1 [250893.468238] sd 4:0:0:0: [sdb] Attached SCSI removable disk [250893.822240] FAT-fs (sdb1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [253846.232116] usb 1-1.1: USB disconnect, device number 10 [262321.222059] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun [262977.351299] r8169 0000:07:00.0 enp7s0: link down [263266.714817] r8169 0000:07:00.0 enp7s0: link up [265745.191595] r8169 0000:07:00.0 enp7s0: link down [266031.949761] r8169 0000:07:00.0 enp7s0: link up [270444.369421] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun [279874.398818] usb 1-1.3: USB disconnect, device number 4 [279875.003620] r8169 0000:07:00.0 enp7s0: link down [279879.262651] usb 1-1.2: USB disconnect, device number 8 [279884.914466] PM: Syncing filesystems ... done. [279885.288409] PM: Preparing system for sleep (mem) [279886.047619] Freezing user space processes ... (elapsed 0.003 seconds) done. [279886.050965] OOM killer disabled. [279886.050966] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [279886.052448] PM: Suspending system (mem) [279886.052480] Suspending console(s) (use no_console_suspend to debug) [279886.053123] sd 0:0:0:0: [sda] Synchronizing SCSI cache [279886.054067] sd 0:0:0:0: [sda] Stopping disk [279886.550933] PM: suspend of devices complete after 498.257 msecs [279886.571768] PM: late suspend of devices complete after 20.824 msecs [279886.699780] PM: noirq suspend of devices complete after 128.005 msecs [279886.700526] ACPI: Preparing to enter system sleep state S3 [279886.714098] PM: Saving platform NVS memory [279886.714242] Disabling non-boot CPUs ... [279886.728373] irq_migrate_all_off_this_cpu: 7 callbacks suppressed [279886.728374] IRQ 53: no longer affine to CPU1 [279886.729388] smpboot: CPU 1 is now offline [279886.752755] IRQ 23: no longer affine to CPU2 [279886.752768] IRQ 42: no longer affine to CPU2 [279886.752774] IRQ 43: no longer affine to CPU2 [279886.752780] IRQ 45: no longer affine to CPU2 [279886.752787] IRQ 47: no longer affine to CPU2 [279886.752794] IRQ 48: no longer affine to CPU2 [279886.754532] smpboot: CPU 2 is now offline [279886.780492] IRQ 1: no longer affine to CPU3 [279886.780498] IRQ 6: no longer affine to CPU3 [279886.780503] IRQ 7: no longer affine to CPU3 [279886.781572] smpboot: CPU 3 is now offline [279886.786281] ACPI: Low-level resume complete [279886.786356] PM: Restoring platform NVS memory [279886.786770] Suspended for 64.551 seconds [279886.794613] Enabling non-boot CPUs ... [279886.794675] x86: Booting SMP configuration: [279886.794676] smpboot: Booting Node 0 Processor 1 APIC 0x2 [279886.796632] cache: parent cpu1 should not be sleeping [279886.796997] CPU1 is up [279886.797027] smpboot: Booting Node 0 Processor 2 APIC 0x1 [279886.798943] cache: parent cpu2 should not be sleeping [279886.799324] CPU2 is up [279886.799361] smpboot: Booting Node 0 Processor 3 APIC 0x3 [279886.801069] cache: parent cpu3 should not be sleeping [279886.801846] CPU3 is up [279886.805538] ACPI: Waking up from system sleep state S3 [279886.862796] PM: noirq resume of devices complete after 40.784 msecs [279886.946992] PM: early resume of devices complete after 84.155 msecs [279886.947833] sd 0:0:0:0: [sda] Starting disk [279887.135833] r8169 0000:07:00.0 enp7s0: link down [279887.194474] usb 1-1.5: reset high-speed USB device number 5 using ehci-pci [279887.262149] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [279887.264829] ata2.00: configured for UDMA/133 [279887.382581] usb 1-1.6: reset full-speed USB device number 6 using ehci-pci [279887.570580] usb 1-1.8: reset high-speed USB device number 7 using ehci-pci [279887.680068] PM: resume of devices complete after 733.065 msecs [279887.680147] usb 1-1.6:1.0: rebind failed: -517 [279887.680156] usb 1-1.6:1.1: rebind failed: -517 [279887.680763] PM: Finishing wakeup. [279887.680765] OOM killer enabled. [279887.680766] Restarting tasks ... [279887.682274] pci_bus 0000:04: Allocating resources [279887.682302] pci_bus 0000:06: Allocating resources [279887.682334] pci_bus 0000:07: Allocating resources [279887.682368] pci_bus 0000:08: Allocating resources [279887.683424] pci_bus 0000:04: Allocating resources [279887.683451] pci_bus 0000:06: Allocating resources [279887.683482] pci_bus 0000:07: Allocating resources [279887.683521] pci_bus 0000:08: Allocating resources [279887.699316] done. [279887.813158] Bluetooth: hci0: BCM: chip id 70 [279887.814168] Bluetooth: hci0: BCM: features 0x06 [279887.830189] Bluetooth: hci0: BCM43142A [279887.830194] Bluetooth: hci0: BCM (001.001.011) build 0000 [279887.830211] bluetooth hci0: Direct firmware load for brcm/BCM.hcd failed with error -2 [279887.830212] Bluetooth: hci0: BCM: Patch brcm/BCM.hcd not found [279889.366482] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [279889.432308] ata1.00: configured for UDMA/133 [279889.834460] Bluetooth: hci0 command 0x1003 tx timeout [279889.854574] IPv6: ADDRCONF(NETDEV_UP): wlp6s0: link is not ready [279889.855273] IPv6: ADDRCONF(NETDEV_UP): enp7s0: link is not ready [279890.039554] r8169 0000:07:00.0 enp7s0: link down [279890.039698] IPv6: ADDRCONF(NETDEV_UP): enp7s0: link is not ready [279891.996318] atkbd serio0: Unknown key pressed (translated set 2, code 0x8d on isa0060/serio0). [279891.996322] atkbd serio0: Use 'setkeycodes e00d ' to make it known. [282503.182175] PM: Syncing filesystems ... done. [282503.378732] PM: Preparing system for sleep (mem) [282504.059111] Freezing user space processes ... (elapsed 0.003 seconds) done. [282504.062613] OOM killer disabled. [282504.062614] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [282504.064138] PM: Suspending system (mem) [282504.064172] Suspending console(s) (use no_console_suspend to debug) [282504.064771] sd 0:0:0:0: [sda] Synchronizing SCSI cache [282504.066290] sd 0:0:0:0: [sda] Stopping disk [282504.570276] PM: suspend of devices complete after 505.896 msecs [282504.590565] PM: late suspend of devices complete after 20.273 msecs [282504.718563] PM: noirq suspend of devices complete after 127.991 msecs [282504.719308] ACPI: Preparing to enter system sleep state S3 [282504.733605] PM: Saving platform NVS memory [282504.733749] Disabling non-boot CPUs ... [282504.747638] irq_migrate_all_off_this_cpu: 7 callbacks suppressed [282504.747640] IRQ 48: no longer affine to CPU1 [282504.748669] smpboot: CPU 1 is now offline [282504.771637] IRQ 18: no longer affine to CPU2 [282504.771645] IRQ 23: no longer affine to CPU2 [282504.771659] IRQ 42: no longer affine to CPU2 [282504.771666] IRQ 43: no longer affine to CPU2 [282504.771673] IRQ 45: no longer affine to CPU2 [282504.771680] IRQ 46: no longer affine to CPU2 [282504.771693] IRQ 53: no longer affine to CPU2 [282504.773498] smpboot: CPU 2 is now offline [282504.795277] IRQ 1: no longer affine to CPU3 [282504.795283] IRQ 6: no longer affine to CPU3 [282504.796352] smpboot: CPU 3 is now offline [282504.800096] ACPI: Low-level resume complete [282504.800173] PM: Restoring platform NVS memory [282504.800605] Suspended for 2189.988 seconds [282504.808614] Enabling non-boot CPUs ... [282504.808669] x86: Booting SMP configuration: [282504.808670] smpboot: Booting Node 0 Processor 1 APIC 0x2 [282504.810694] cache: parent cpu1 should not be sleeping [282504.811062] CPU1 is up [282504.811095] smpboot: Booting Node 0 Processor 2 APIC 0x1 [282504.812992] cache: parent cpu2 should not be sleeping [282504.813396] CPU2 is up [282504.813427] smpboot: Booting Node 0 Processor 3 APIC 0x3 [282504.815031] cache: parent cpu3 should not be sleeping [282504.815852] CPU3 is up [282504.819585] ACPI: Waking up from system sleep state S3 [282504.873837] PM: noirq resume of devices complete after 38.537 msecs [282504.953720] PM: early resume of devices complete after 79.849 msecs [282504.954433] sd 0:0:0:0: [sda] Starting disk [282505.258657] r8169 0000:07:00.0 enp7s0: link down [282505.317272] usb 1-1.5: reset high-speed USB device number 5 using ehci-pci [282505.384791] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [282505.387428] ata2.00: configured for UDMA/133 [282505.505395] usb 1-1.8: reset high-speed USB device number 7 using ehci-pci [282505.693404] usb 1-1.6: reset full-speed USB device number 6 using ehci-pci [282505.804103] PM: resume of devices complete after 850.373 msecs [282505.804212] usb 1-1.6:1.0: rebind failed: -517 [282505.804221] usb 1-1.6:1.1: rebind failed: -517 [282505.804835] PM: Finishing wakeup. [282505.804837] OOM killer enabled. [282505.804838] Restarting tasks ... [282505.806763] pci_bus 0000:04: Allocating resources [282505.806791] pci_bus 0000:06: Allocating resources [282505.806839] pci_bus 0000:07: Allocating resources [282505.806875] pci_bus 0000:08: Allocating resources [282505.807837] pci_bus 0000:04: Allocating resources [282505.807863] pci_bus 0000:06: Allocating resources [282505.807893] pci_bus 0000:07: Allocating resources [282505.807930] pci_bus 0000:08: Allocating resources [282505.825398] done. [282506.107415] Bluetooth: hci0: BCM: chip id 70 [282506.108414] Bluetooth: hci0: BCM: features 0x06 [282506.124914] Bluetooth: hci0: BCM43142A [282506.124920] Bluetooth: hci0: BCM (001.001.011) build 0000 [282506.124946] bluetooth hci0: Direct firmware load for brcm/BCM.hcd failed with error -2 [282506.124948] Bluetooth: hci0: BCM: Patch brcm/BCM.hcd not found [282507.373383] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [282507.439603] ata1.00: configured for UDMA/133 [282507.729364] IPv6: ADDRCONF(NETDEV_UP): wlp6s0: link is not ready [282507.730926] IPv6: ADDRCONF(NETDEV_UP): enp7s0: link is not ready [282507.918434] r8169 0000:07:00.0 enp7s0: link down [282507.918509] IPv6: ADDRCONF(NETDEV_UP): enp7s0: link is not ready [282508.141583] Bluetooth: hci0 command 0x1003 tx timeout [282509.537910] atkbd serio0: Unknown key pressed (translated set 2, code 0x8d on isa0060/serio0). [282509.537917] atkbd serio0: Use 'setkeycodes e00d ' to make it known. [283847.647932] r8169 0000:07:00.0 enp7s0: link up [283847.647948] IPv6: ADDRCONF(NETDEV_CHANGE): enp7s0: link becomes ready [284191.309358] usb 1-1.2: new full-speed USB device number 11 using ehci-pci [284191.421515] usb 1-1.2: New USB device found, idVendor=046d, idProduct=c534 [284191.421521] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [284191.421525] usb 1-1.2: Product: USB Receiver [284191.421529] usb 1-1.2: Manufacturer: Logitech [284191.424337] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.2/1-1.2:1.0/0003:046D:C534.0007/input/input31 [284191.482376] hid-generic 0003:046D:C534.0007: input,hidraw1: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-0000:00:1d.0-1.2/input0 [284191.485831] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.2/1-1.2:1.1/0003:046D:C534.0008/input/input32 [284191.546038] hid-generic 0003:046D:C534.0008: input,hiddev0,hidraw2: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:00:1d.0-1.2/input1 [284421.965370] usb 1-1.3: new low-speed USB device number 12 using ehci-pci [284422.077907] usb 1-1.3: New USB device found, idVendor=04ca, idProduct=0061 [284422.077911] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [284422.077914] usb 1-1.3: Product: USB Optical Mouse [284422.077917] usb 1-1.3: Manufacturer: PixArt [284422.080860] input: PixArt USB Optical Mouse as /devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1.3/1-1.3:1.0/0003:04CA:0061.0009/input/input33 [284422.081360] hid-generic 0003:04CA:0061.0009: input,hidraw3: USB HID v1.11 Mouse [PixArt USB Optical Mouse] on usb-0000:00:1d.0-1.3/input0 [285142.878634] r8169 0000:07:00.0 enp7s0: link down [285485.307340] r8169 0000:07:00.0 enp7s0: link up [285700.278108] r8169 0000:07:00.0 enp7s0: link down [285702.530188] r8169 0000:07:00.0 enp7s0: link up [339080.322880] r8169 0000:07:00.0 enp7s0: link down [339512.006917] r8169 0000:07:00.0 enp7s0: link up [341587.421227] r8169 0000:07:00.0 enp7s0: link down [341875.647361] r8169 0000:07:00.0 enp7s0: link up [344688.848724] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun [344756.625694] PM: Syncing filesystems ... done. [344756.789127] PM: Preparing system for sleep (mem) [344757.582155] Freezing user space processes ... (elapsed 0.003 seconds) done. [344757.585671] OOM killer disabled. [344757.585672] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [344757.587306] PM: Suspending system (mem) [344757.587354] Suspending console(s) (use no_console_suspend to debug) [344757.588212] sd 0:0:0:0: [sda] Synchronizing SCSI cache [344757.589221] sd 0:0:0:0: [sda] Stopping disk [344758.083034] PM: suspend of devices complete after 495.367 msecs [344758.102370] PM: late suspend of devices complete after 19.319 msecs [344758.230413] PM: noirq suspend of devices complete after 128.036 msecs [344758.231158] ACPI: Preparing to enter system sleep state S3 [344758.245009] PM: Saving platform NVS memory [344758.245153] Disabling non-boot CPUs ... [344758.259723] irq_migrate_all_off_this_cpu: 7 callbacks suppressed [344758.259725] IRQ 48: no longer affine to CPU1 [344758.260748] smpboot: CPU 1 is now offline [344758.283116] IRQ 23: no longer affine to CPU2 [344758.283127] IRQ 42: no longer affine to CPU2 [344758.283132] IRQ 43: no longer affine to CPU2 [344758.283137] IRQ 45: no longer affine to CPU2 [344758.283142] IRQ 46: no longer affine to CPU2 [344758.283147] IRQ 47: no longer affine to CPU2 [344758.284941] smpboot: CPU 2 is now offline [344758.311128] IRQ 1: no longer affine to CPU3 [344758.311134] IRQ 6: no longer affine to CPU3 [344758.311139] IRQ 7: no longer affine to CPU3 [344758.312212] smpboot: CPU 3 is now offline [344758.316425] ACPI: Low-level resume complete [344758.316502] PM: Restoring platform NVS memory [344758.316930] Suspended for 61.487 seconds [344758.324925] Enabling non-boot CPUs ... [344758.324971] x86: Booting SMP configuration: [344758.324973] smpboot: Booting Node 0 Processor 1 APIC 0x2 [344758.327016] cache: parent cpu1 should not be sleeping [344758.327386] CPU1 is up [344758.327417] smpboot: Booting Node 0 Processor 2 APIC 0x1 [344758.329299] cache: parent cpu2 should not be sleeping [344758.329710] CPU2 is up [344758.329789] smpboot: Booting Node 0 Processor 3 APIC 0x3 [344758.331497] cache: parent cpu3 should not be sleeping [344758.332321] CPU3 is up [344758.336121] ACPI: Waking up from system sleep state S3 [344758.389639] PM: noirq resume of devices complete after 36.971 msecs [344758.469669] PM: early resume of devices complete after 80.000 msecs [344758.472668] sd 0:0:0:0: [sda] Starting disk [344758.482601] ACPI: button: The lid device is not compliant to SW_LID. [344758.670500] r8169 0000:07:00.0 enp7s0: link down [344758.733128] usb 1-1.5: reset high-speed USB device number 5 using ehci-pci [344758.796504] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [344758.799285] ata2.00: configured for UDMA/133 [344758.921237] usb 1-1.2: reset full-speed USB device number 11 using ehci-pci [344759.109271] usb 1-1.6: reset full-speed USB device number 6 using ehci-pci [344759.485237] usb 1-1.3: reset low-speed USB device number 12 using ehci-pci [344759.861265] usb 1-1.8: reset high-speed USB device number 7 using ehci-pci [344759.971425] PM: resume of devices complete after 1501.748 msecs [344759.971525] usb 1-1.6:1.0: rebind failed: -517 [344759.971534] usb 1-1.6:1.1: rebind failed: -517 [344759.972291] PM: Finishing wakeup. [344759.972293] OOM killer enabled. [344759.972295] Restarting tasks ... [344759.973719] pci_bus 0000:04: Allocating resources [344759.973747] pci_bus 0000:06: Allocating resources [344759.973777] pci_bus 0000:07: Allocating resources [344759.973813] pci_bus 0000:08: Allocating resources [344759.974861] pci_bus 0000:04: Allocating resources [344759.974886] pci_bus 0000:06: Allocating resources [344759.974915] pci_bus 0000:07: Allocating resources [344759.974951] pci_bus 0000:08: Allocating resources [344759.995798] done. [344760.267062] Bluetooth: hci0: BCM: chip id 70 [344760.268054] Bluetooth: hci0: BCM: features 0x06 [344760.284054] Bluetooth: hci0: BCM43142A [344760.284061] Bluetooth: hci0: BCM (001.001.011) build 0000 [344760.284083] bluetooth hci0: Direct firmware load for brcm/BCM.hcd failed with error -2 [344760.284086] Bluetooth: hci0: BCM: Patch brcm/BCM.hcd not found [344760.327230] r8169 0000:07:00.0 enp7s0: link up [344760.893111] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [344760.958600] ata1.00: configured for UDMA/133 [344761.413168] IPv6: ADDRCONF(NETDEV_UP): wlp6s0: link is not ready [344761.413867] IPv6: ADDRCONF(NETDEV_UP): enp7s0: link is not ready [344761.602207] r8169 0000:07:00.0 enp7s0: link down [344761.602227] r8169 0000:07:00.0 enp7s0: link down [344761.602336] IPv6: ADDRCONF(NETDEV_UP): enp7s0: link is not ready [344762.289098] Bluetooth: hci0 command 0x1003 tx timeout [344763.047043] atkbd serio0: Unknown key pressed (translated set 2, code 0x8d on isa0060/serio0). [344763.047049] atkbd serio0: Use 'setkeycodes e00d ' to make it known. [344763.237052] r8169 0000:07:00.0 enp7s0: link up [344763.237069] IPv6: ADDRCONF(NETDEV_CHANGE): enp7s0: link becomes ready [344783.822776] r8169 0000:07:00.0 enp7s0: link down [345067.935816] r8169 0000:07:00.0 enp7s0: link up [345440.892409] IPv6: ADDRCONF(NETDEV_UP): wlp6s0: link is not ready [345440.894277] IPv6: ADDRCONF(NETDEV_UP): enp7s0: link is not ready [345441.082271] r8169 0000:07:00.0 enp7s0: link down [345441.082291] r8169 0000:07:00.0 enp7s0: link down [345441.082361] IPv6: ADDRCONF(NETDEV_UP): enp7s0: link is not ready [345442.737262] r8169 0000:07:00.0 enp7s0: link up [345442.737273] IPv6: ADDRCONF(NETDEV_CHANGE): enp7s0: link becomes ready [348656.288811] r8169 0000:07:00.0 enp7s0: link down [349106.351094] r8169 0000:07:00.0 enp7s0: link up [349315.159809] r8169 0000:07:00.0 enp7s0: link down [349594.393116] r8169 0000:07:00.0 enp7s0: link up [357267.609766] r8169 0000:07:00.0 enp7s0: link down [357384.664645] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun [357422.560503] PM: Syncing filesystems ... done. [357422.741329] PM: Preparing system for sleep (mem) [357423.035503] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun [357423.522797] Freezing user space processes ... (elapsed 0.002 seconds) done. [357423.525792] OOM killer disabled. [357423.525793] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [357423.527132] PM: Suspending system (mem) [357423.527165] Suspending console(s) (use no_console_suspend to debug) [357423.527831] sd 0:0:0:0: [sda] Synchronizing SCSI cache [357423.528710] sd 0:0:0:0: [sda] Stopping disk [357424.041524] PM: suspend of devices complete after 514.152 msecs [357424.061404] PM: late suspend of devices complete after 19.870 msecs [357424.189403] PM: noirq suspend of devices complete after 127.991 msecs [357424.190148] ACPI: Preparing to enter system sleep state S3 [357424.203232] PM: Saving platform NVS memory [357424.203377] Disabling non-boot CPUs ... [357424.226741] irq_migrate_all_off_this_cpu: 7 callbacks suppressed [357424.226745] IRQ 48: no longer affine to CPU1 [357424.227819] smpboot: CPU 1 is now offline [357424.250482] IRQ 18: no longer affine to CPU2 [357424.250490] IRQ 23: no longer affine to CPU2 [357424.250504] IRQ 42: no longer affine to CPU2 [357424.250511] IRQ 43: no longer affine to CPU2 [357424.250518] IRQ 45: no longer affine to CPU2 [357424.250525] IRQ 46: no longer affine to CPU2 [357424.250532] IRQ 47: no longer affine to CPU2 [357424.252308] smpboot: CPU 2 is now offline [357424.278145] IRQ 1: no longer affine to CPU3 [357424.278152] IRQ 6: no longer affine to CPU3 [357424.279232] smpboot: CPU 3 is now offline [357424.286521] ACPI: Low-level resume complete [357424.286599] PM: Restoring platform NVS memory [357424.287028] Suspended for 79.032 seconds [357424.295102] Enabling non-boot CPUs ... [357424.295148] x86: Booting SMP configuration: [357424.295150] smpboot: Booting Node 0 Processor 1 APIC 0x2 [357424.297073] cache: parent cpu1 should not be sleeping [357424.297439] CPU1 is up [357424.297475] smpboot: Booting Node 0 Processor 2 APIC 0x1 [357424.299247] cache: parent cpu2 should not be sleeping [357424.299654] CPU2 is up [357424.299687] smpboot: Booting Node 0 Processor 3 APIC 0x3 [357424.301308] cache: parent cpu3 should not be sleeping [357424.302122] CPU3 is up [357424.305852] ACPI: Waking up from system sleep state S3 [357424.360629] PM: noirq resume of devices complete after 38.619 msecs [357424.440474] PM: early resume of devices complete after 79.818 msecs [357424.441281] sd 0:0:0:0: [sda] Starting disk [357424.629503] r8169 0000:07:00.0 enp7s0: link down [357424.696136] usb 1-1.5: reset high-speed USB device number 5 using ehci-pci [357424.755620] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [357424.758163] ata2.00: configured for UDMA/133 [357424.884232] usb 1-1.6: reset full-speed USB device number 6 using ehci-pci [357425.072214] usb 1-1.8: reset high-speed USB device number 7 using ehci-pci [357425.260219] usb 1-1.2: reset full-speed USB device number 11 using ehci-pci [357425.636228] usb 1-1.3: reset low-speed USB device number 12 using ehci-pci [357425.937403] PM: resume of devices complete after 1496.919 msecs [357425.937520] usb 1-1.6:1.0: rebind failed: -517 [357425.937529] usb 1-1.6:1.1: rebind failed: -517 [357425.938140] PM: Finishing wakeup. [357425.938142] OOM killer enabled. [357425.938143] Restarting tasks ... [357425.939489] pci_bus 0000:04: Allocating resources [357425.939517] pci_bus 0000:06: Allocating resources [357425.939547] pci_bus 0000:07: Allocating resources [357425.939583] pci_bus 0000:08: Allocating resources [357425.940597] pci_bus 0000:04: Allocating resources [357425.940623] pci_bus 0000:06: Allocating resources [357425.940654] pci_bus 0000:07: Allocating resources [357425.940692] pci_bus 0000:08: Allocating resources [357425.958859] done. [357426.066370] Bluetooth: hci0: BCM: chip id 70 [357426.067475] Bluetooth: hci0: BCM: features 0x06 [357426.083373] Bluetooth: hci0: BCM43142A [357426.083379] Bluetooth: hci0: BCM (001.001.011) build 0000 [357426.083398] bluetooth hci0: Direct firmware load for brcm/BCM.hcd failed with error -2 [357426.083400] Bluetooth: hci0: BCM: Patch brcm/BCM.hcd not found [357426.868086] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [357426.934136] ata1.00: configured for UDMA/133 [357427.056474] IPv6: ADDRCONF(NETDEV_UP): wlp6s0: link is not ready [357427.057227] IPv6: ADDRCONF(NETDEV_UP): enp7s0: link is not ready [357427.245233] r8169 0000:07:00.0 enp7s0: link down [357427.245314] IPv6: ADDRCONF(NETDEV_UP): enp7s0: link is not ready [357428.116162] Bluetooth: hci0 command 0x1003 tx timeout [357428.993752] atkbd serio0: Unknown key pressed (translated set 2, code 0x8d on isa0060/serio0). [357428.993758] atkbd serio0: Use 'setkeycodes e00d ' to make it known. [357534.309451] IPv6: ADDRCONF(NETDEV_UP): wlp6s0: link is not ready [357534.310062] IPv6: ADDRCONF(NETDEV_UP): enp7s0: link is not ready [357534.497144] r8169 0000:07:00.0 enp7s0: link down [357534.497228] IPv6: ADDRCONF(NETDEV_UP): enp7s0: link is not ready [357636.639873] r8169 0000:07:00.0 enp7s0: link up [357636.639890] IPv6: ADDRCONF(NETDEV_CHANGE): enp7s0: link becomes ready [362581.409435] r8169 0000:07:00.0 enp7s0: link down [362874.175349] r8169 0000:07:00.0 enp7s0: link up [396579.732306] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun [398816.352961] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun [413874.007258] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun