[ 0.000000] microcode: microcode updated early to revision 0x25, date = 2017-01-27 [ 0.000000] random: get_random_bytes called from start_kernel+0x42/0x504 with crng_init=0 [ 0.000000] Linux version 4.13.0-31-generic (buildd@lcy01-amd64-013) (gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.5)) #34~16.04.1-Ubuntu SMP Fri Jan 19 17:11:01 UTC 2018 (Ubuntu 4.13.0-31.34~16.04.1-generic 4.13.13) [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-4.13.0-31-generic root=UUID=2cb1ba4e-b74a-44ff-a20a-2b7717d84ed6 ro rootflags=subvol=@ 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 0x0000000000000000-0x000000000009cfff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009d000-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000000fffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000010000000-0x000000001000afff] reserved [ 0.000000] BIOS-e820: [mem 0x000000001000b000-0x00000000c069efff] usable [ 0.000000] BIOS-e820: [mem 0x00000000c069f000-0x00000000ccdfefff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ccdff000-0x00000000ccf7efff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000ccf7f000-0x00000000ccffefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000ccfff000-0x00000000cfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed08000-0x00000000fed08fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ff000fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ffa00000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000012effffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] random: fast init done [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: LENOVO 20DDA065IG/20DDA065IG, BIOS J5ET53WW (1.24 ) 04/27/2016 [ 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 = 0x12f000 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: write-back [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 00E0000000 mask 7FE0000000 uncachable [ 0.000000] 1 base 00D0000000 mask 7FF0000000 uncachable [ 0.000000] 2 base 00CE000000 mask 7FFE000000 uncachable [ 0.000000] 3 base 00CD000000 mask 7FFF000000 uncachable [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] 8 disabled [ 0.000000] 9 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: last_pfn = 0xc069f max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f0100-0x000f010f] mapped at [ffff891ec00f0100] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ffff891ec0097000] 97000 size 24576 [ 0.000000] Using GB pages for direct mapping [ 0.000000] BRK [0x2df2a000, 0x2df2afff] PGTABLE [ 0.000000] BRK [0x2df2b000, 0x2df2bfff] PGTABLE [ 0.000000] BRK [0x2df2c000, 0x2df2cfff] PGTABLE [ 0.000000] BRK [0x2df2d000, 0x2df2dfff] PGTABLE [ 0.000000] BRK [0x2df2e000, 0x2df2efff] PGTABLE [ 0.000000] RAMDISK: [mem 0x31f7e000-0x34fb6fff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F0120 000024 (v02 LENOVO) [ 0.000000] ACPI: XSDT 0x00000000CCFFE1C0 0000E4 (v01 LENOVO TP-J5 00001240 PTEC 00000002) [ 0.000000] ACPI: FACP 0x00000000CCFF9000 00010C (v05 LENOVO TP-J5 00001240 PTEC 00000002) [ 0.000000] ACPI: DSDT 0x00000000CCFE3000 01130B (v01 LENOVO TP-J5 00001240 INTL 20120711) [ 0.000000] ACPI: FACS 0x00000000CCF68000 000040 [ 0.000000] ACPI: ASF! 0x00000000CCFFD000 0000A5 (v32 LENOVO TP-J5 00001240 PTEC 00000002) [ 0.000000] ACPI: HPET 0x00000000CCFFC000 000038 (v01 LENOVO TP-J5 00001240 PTEC 00000002) [ 0.000000] ACPI: ECDT 0x00000000CCFFB000 000052 (v01 LENOVO TP-J5 00001240 PTEC 00000002) [ 0.000000] ACPI: APIC 0x00000000CCFF8000 000098 (v01 LENOVO TP-J5 00001240 PTEC 00000002) [ 0.000000] ACPI: MCFG 0x00000000CCFF7000 00003C (v01 LENOVO TP-J5 00001240 PTEC 00000002) [ 0.000000] ACPI: SSDT 0x00000000CCFF6000 000033 (v01 LENOVO TP-SSDT1 00000100 INTL 20120711) [ 0.000000] ACPI: SSDT 0x00000000CCFF5000 000486 (v01 LENOVO TP-SSDT2 00000200 INTL 20120711) [ 0.000000] ACPI: SSDT 0x00000000CCFE2000 000922 (v01 LENOVO SataAhci 00001000 INTL 20120711) [ 0.000000] ACPI: SSDT 0x00000000CCFE1000 00062A (v01 LENOVO Cpu0Ist 00003000 INTL 20120711) [ 0.000000] ACPI: SSDT 0x00000000CCFE0000 000B74 (v02 LENOVO CpuSsdt 00003000 INTL 20120711) [ 0.000000] ACPI: SSDT 0x00000000CCFDF000 000369 (v02 LENOVO CtdpB 00001000 INTL 20120711) [ 0.000000] ACPI: SSDT 0x00000000CCFDD000 001477 (v01 LENOVO SaSsdt 00003000 INTL 20120711) [ 0.000000] ACPI: SSDT 0x00000000CCFDC000 000394 (v02 LENOVO CppcTabl 00001000 INTL 20120711) [ 0.000000] ACPI: PCCT 0x00000000CCFDB000 00006E (v05 LENOVO TP-J5 00001240 PTEC 00000002) [ 0.000000] ACPI: SSDT 0x00000000CCFDA000 000AC4 (v02 LENOVO Cpc_Tabl 00001000 INTL 20120711) [ 0.000000] ACPI: TCPA 0x00000000CCFD9000 000032 (v02 PTL LENOVO 06040000 LNVO 00000001) [ 0.000000] ACPI: SSDT 0x00000000CCFD8000 0006A5 (v01 Intel_ TpmTable 00001000 INTL 20120711) [ 0.000000] ACPI: UEFI 0x00000000CCFD7000 000042 (v01 LENOVO TP-J5 00001240 PTEC 00000002) [ 0.000000] ACPI: POAT 0x00000000CCEB2000 000055 (v03 LENOVO TP-J5 00001240 PTEC 00000002) [ 0.000000] ACPI: BATB 0x00000000CCFD6000 000046 (v01 LENOVO TP-J5 00001240 PTEC 00000002) [ 0.000000] ACPI: FPDT 0x00000000CCFD5000 000064 (v01 LENOVO TP-J5 00001240 PTEC 00000002) [ 0.000000] ACPI: UEFI 0x00000000CCFD4000 0002E2 (v01 LENOVO TP-J5 00001240 PTEC 00000002) [ 0.000000] ACPI: DMAR 0x00000000CCFD3000 0000B0 (v01 LENOVO TP-J5 00001240 PTEC 00000002) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000012effffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x12efd2000-0x12effcfff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000012effffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009cfff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000000fffffff] [ 0.000000] node 0: [mem 0x000000001000b000-0x00000000c069efff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000012effffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000012effffff] [ 0.000000] On node 0 totalpages: 980528 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3996 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 12251 pages used for memmap [ 0.000000] DMA32 zone: 784020 pages, LIFO batch:31 [ 0.000000] Normal zone: 3008 pages used for memmap [ 0.000000] Normal zone: 192512 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[0x00] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-39 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a301 base: 0xfed00000 [ 0.000000] smpboot: Allowing 8 CPUs, 4 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x10000000-0x1000afff] [ 0.000000] PM: Registered nosave memory: [mem 0xc069f000-0xccdfefff] [ 0.000000] PM: Registered nosave memory: [mem 0xccdff000-0xccf7efff] [ 0.000000] PM: Registered nosave memory: [mem 0xccf7f000-0xccffefff] [ 0.000000] PM: Registered nosave memory: [mem 0xccfff000-0xcfffffff] [ 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 0xfec01000-0xfed07fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed08000-0xfed08fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed09000-0xfed0ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed10000-0xfed19fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1a000-0xfed1bfff] [ 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 0xff000000-0xff000fff] [ 0.000000] PM: Registered nosave memory: [mem 0xff001000-0xff9fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xffa00000-0xffffffff] [ 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:8 nr_cpu_ids:8 nr_node_ids:1 [ 0.000000] percpu: Embedded 45 pages/cpu @ffff891feec00000 s146520 r8192 d29608 u262144 [ 0.000000] pcpu-alloc: s146520 r8192 d29608 u262144 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 965184 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-4.13.0-31-generic root=UUID=2cb1ba4e-b74a-44ff-a20a-2b7717d84ed6 ro rootflags=subvol=@ 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: 3715660K/3922112K available (12300K kernel code, 2481K rwdata, 4004K rodata, 2364K init, 2368K bss, 206452K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] ftrace: allocating 37823 entries in 148 pages [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=8. [ 0.000000] Tasks RCU enabled. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8 [ 0.000000] NR_IRQS: 524544, nr_irqs: 760, preallocated irqs: 16 [ 0.000000] vt handoff: transparent VT on vt#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 1995.397 MHz processor [ 0.004000] Calibrating delay loop (skipped), value calculated using timer frequency.. 3990.79 BogoMIPS (lpj=7981588) [ 0.004000] pid_max: default: 32768 minimum: 301 [ 0.004000] ACPI: Core revision 20170531 [ 0.050045] ACPI: 11 ACPI AML tables successfully acquired and loaded [ 0.050112] Security Framework initialized [ 0.050114] Yama: becoming mindful. [ 0.050163] AppArmor: AppArmor initialized [ 0.051799] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.052601] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.052646] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.052671] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.053156] CPU: Physical Processor ID: 0 [ 0.053158] CPU: Processor Core ID: 0 [ 0.053170] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.053172] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.053176] FEATURE SPEC_CTRL Not Present [ 0.053183] mce: CPU supports 7 MCE banks [ 0.053203] CPU0: Thermal monitoring enabled (TM1) [ 0.053232] process: using mwait in idle threads [ 0.053238] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.053240] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 0.053512] Freeing SMP alternatives memory: 36K [ 0.056157] smpboot: Max logical packages: 4 [ 0.056180] DMAR: Host address width 39 [ 0.056183] DMAR: DRHD base: 0x000000fed90000 flags: 0x0 [ 0.056195] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 7e1ff0505e [ 0.056197] DMAR: DRHD base: 0x000000fed91000 flags: 0x1 [ 0.056214] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c20660462 ecap f010da [ 0.056216] DMAR: RMRR base: 0x000000cc6ed000 end: 0x000000cc703fff [ 0.056219] DMAR: RMRR base: 0x000000cd800000 end: 0x000000cfffffff [ 0.056223] DMAR-IR: IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1 [ 0.056225] DMAR-IR: HPET id 0 under DRHD base 0xfed91000 [ 0.056227] DMAR-IR: x2apic is disabled because BIOS sets x2apic opt out bit. [ 0.056229] DMAR-IR: Use 'intremap=no_x2apic_optout' to override the BIOS setting. [ 0.060521] DMAR-IR: Enabled IRQ remapping in xapic mode [ 0.060522] x2apic: IRQ remapping doesn't support X2APIC mode [ 0.061257] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.100969] TSC deadline timer enabled [ 0.100973] smpboot: CPU0: Intel(R) Core(TM) i3-5005U CPU @ 2.00GHz (family: 0x6, model: 0x3d, stepping: 0x4) [ 0.101121] Performance Events: PEBS fmt2+, Broadwell events, 16-deep LBR, full-width counters, Intel PMU driver. [ 0.101231] ... version: 3 [ 0.101233] ... bit width: 48 [ 0.101234] ... generic registers: 4 [ 0.101236] ... value mask: 0000ffffffffffff [ 0.101237] ... max period: 00007fffffffffff [ 0.101238] ... fixed-purpose events: 3 [ 0.101240] ... event mask: 000000070000000f [ 0.101337] Hierarchical SRCU implementation. [ 0.103970] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.104000] smp: Bringing up secondary CPUs ... [ 0.104000] x86: Booting SMP configuration: [ 0.104000] .... node #0, CPUs: #1 #2 #3 [ 0.112301] smp: Brought up 1 node, 4 CPUs [ 0.112301] smpboot: Total of 4 processors activated (15963.17 BogoMIPS) [ 0.116454] devtmpfs: initialized [ 0.116454] x86/mm: Memory block size: 128MB [ 0.116990] evm: security.selinux [ 0.116992] evm: security.SMACK64 [ 0.116993] evm: security.SMACK64EXEC [ 0.116994] evm: security.SMACK64TRANSMUTE [ 0.116996] evm: security.SMACK64MMAP [ 0.116997] evm: security.ima [ 0.116998] evm: security.capability [ 0.117029] PM: Registering ACPI NVS region [mem 0xccdff000-0xccf7efff] (1572864 bytes) [ 0.117029] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.117029] futex hash table entries: 2048 (order: 5, 131072 bytes) [ 0.117029] pinctrl core: initialized pinctrl subsystem [ 0.117029] RTC time: 4:20:00, date: 01/31/18 [ 0.117029] NET: Registered protocol family 16 [ 0.117238] cpuidle: using governor ladder [ 0.117238] cpuidle: using governor menu [ 0.117238] Error parsing PCC subspaces from PCCT [ 0.117238] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.117238] ACPI: bus type PCI registered [ 0.117238] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.117238] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.117238] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820 [ 0.117238] PCI: Using configuration type 1 for base access [ 0.122661] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.122661] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.122661] ACPI: Added _OSI(Module Device) [ 0.122661] ACPI: Added _OSI(Processor Device) [ 0.122661] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.122661] ACPI: Added _OSI(Processor Aggregator Device) [ 0.122661] ACPI: EC: EC started [ 0.122661] ACPI: EC: interrupt blocked [ 0.126160] ACPI: \: Used as first EC [ 0.126164] ACPI: \: GPE=0x25, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.126167] ACPI: \: Used as boot ECDT EC to handle transactions [ 0.128000] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 0.165212] ACPI Error: Needed type [Reference], found [Integer] ffff891fe9710af8 (20170531/exresop-103) [ 0.165227] ACPI Exception: AE_AML_OPERAND_TYPE, While resolving operands for [OpcodeName unavailable] (20170531/dswexec-461) [ 0.165237] ACPI Error: Method parse/execution failed \_PR.CPU0._PDC, AE_AML_OPERAND_TYPE (20170531/psparse-550) [ 0.165969] ACPI: Dynamic OEM Table Load: [ 0.165993] ACPI: SSDT 0xFFFF891FE953F800 0005AA (v01 PmRef ApIst 00003000 INTL 20120711) [ 0.167075] ACPI: Dynamic OEM Table Load: [ 0.167092] ACPI: SSDT 0xFFFF891FE9698600 000119 (v02 PmRef ApCst 00003000 INTL 20120711) [ 0.169195] ACPI: Interpreter enabled [ 0.169290] ACPI: (supports S0 S3 S4 S5) [ 0.169293] ACPI: Using IOAPIC for interrupt routing [ 0.169375] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.169967] ACPI: Enabled 8 GPEs in block 00 to 7F [ 0.179394] ACPI: Power Resource [PUBS] (on) [ 0.182376] ACPI: Power Resource [AMD3] (on) [ 0.182443] ACPI: Power Resource [AMD2] (on) [ 0.196740] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11) [ 0.196916] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 *10 11) [ 0.197086] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 *10 11) [ 0.197252] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 *9 10 11) [ 0.197418] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 *6 7 9 10 11) [ 0.197548] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 11) *0, disabled. [ 0.197716] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 *11) [ 0.197882] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 *7 9 10 11) [ 0.198050] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3f]) [ 0.198060] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.198328] acpi PNP0A08:00: _OSC: platform does not support [PCIeCapability] [ 0.198442] acpi PNP0A08:00: _OSC: not requesting control; platform does not support [PCIeCapability] [ 0.198446] acpi PNP0A08:00: _OSC: OS requested [PCIeHotplug PME AER PCIeCapability] [ 0.198449] acpi PNP0A08:00: _OSC: platform willing to grant [PCIeHotplug PME AER] [ 0.198452] acpi PNP0A08:00: _OSC failed (AE_SUPPORT); disabling ASPM [ 0.198840] PCI host bridge to bus 0000:00 [ 0.198845] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.198849] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.198852] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.198855] pci_bus 0000:00: root bus resource [mem 0xd0000000-0xfebfffff window] [ 0.198858] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed4bfff window] [ 0.198861] pci_bus 0000:00: root bus resource [bus 00-3f] [ 0.198879] pci 0000:00:00.0: [8086:1604] type 00 class 0x060000 [ 0.199076] pci 0000:00:02.0: [8086:1616] type 00 class 0x030000 [ 0.199104] pci 0000:00:02.0: reg 0x10: [mem 0xf0000000-0xf0ffffff 64bit] [ 0.199119] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref] [ 0.199130] pci 0000:00:02.0: reg 0x20: [io 0x3000-0x303f] [ 0.199314] pci 0000:00:03.0: [8086:160c] type 00 class 0x040300 [ 0.199338] pci 0000:00:03.0: reg 0x10: [mem 0xf1230000-0xf1233fff 64bit] [ 0.199562] pci 0000:00:14.0: [8086:9cb1] type 00 class 0x0c0330 [ 0.199594] pci 0000:00:14.0: reg 0x10: [mem 0xf1220000-0xf122ffff 64bit] [ 0.199691] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.199827] pci 0000:00:16.0: [8086:9cba] type 00 class 0x078000 [ 0.199862] pci 0000:00:16.0: reg 0x10: [mem 0xf1239000-0xf123901f 64bit] [ 0.199968] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.200116] pci 0000:00:19.0: [8086:15a3] type 00 class 0x020000 [ 0.200145] pci 0000:00:19.0: reg 0x10: [mem 0xf1200000-0xf121ffff] [ 0.200157] pci 0000:00:19.0: reg 0x14: [mem 0xf123e000-0xf123efff] [ 0.200170] pci 0000:00:19.0: reg 0x18: [io 0x3080-0x309f] [ 0.200262] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold [ 0.200396] pci 0000:00:1b.0: [8086:9ca0] type 00 class 0x040300 [ 0.200428] pci 0000:00:1b.0: reg 0x10: [mem 0xf1234000-0xf1237fff 64bit] [ 0.200522] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.200654] pci 0000:00:1c.0: [8086:9c90] type 01 class 0x060400 [ 0.200770] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.201016] pci 0000:00:1c.2: [8086:9c94] type 01 class 0x060400 [ 0.201136] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold [ 0.201362] pci 0000:00:1c.5: [8086:9c9a] type 01 class 0x060400 [ 0.201473] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold [ 0.201700] pci 0000:00:1d.0: [8086:9ca6] type 00 class 0x0c0320 [ 0.201732] pci 0000:00:1d.0: reg 0x10: [mem 0xf123d000-0xf123d3ff] [ 0.201860] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.201999] pci 0000:00:1f.0: [8086:9cc5] type 00 class 0x060100 [ 0.202280] pci 0000:00:1f.2: [8086:9c83] type 00 class 0x010601 [ 0.202307] pci 0000:00:1f.2: reg 0x10: [io 0x30a8-0x30af] [ 0.202318] pci 0000:00:1f.2: reg 0x14: [io 0x30b4-0x30b7] [ 0.202330] pci 0000:00:1f.2: reg 0x18: [io 0x30a0-0x30a7] [ 0.202342] pci 0000:00:1f.2: reg 0x1c: [io 0x30b0-0x30b3] [ 0.202354] pci 0000:00:1f.2: reg 0x20: [io 0x3060-0x307f] [ 0.202366] pci 0000:00:1f.2: reg 0x24: [mem 0xf123c000-0xf123c7ff] [ 0.202424] pci 0000:00:1f.2: PME# supported from D3hot [ 0.202554] pci 0000:00:1f.3: [8086:9ca2] type 00 class 0x0c0500 [ 0.202582] pci 0000:00:1f.3: reg 0x10: [mem 0xf1238000-0xf12380ff 64bit] [ 0.202613] pci 0000:00:1f.3: reg 0x20: [io 0xefa0-0xefbf] [ 0.202772] pci 0000:00:1f.6: [8086:9ca4] type 00 class 0x118000 [ 0.202818] pci 0000:00:1f.6: reg 0x10: [mem 0xf123b000-0xf123bfff 64bit] [ 0.203130] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 0.203476] pci 0000:04:00.0: [8086:095b] type 00 class 0x028000 [ 0.203640] pci 0000:04:00.0: reg 0x10: [mem 0xf1100000-0xf1101fff 64bit] [ 0.204352] pci 0000:04:00.0: PME# supported from D0 D3hot D3cold [ 0.216241] pci 0000:00:1c.2: PCI bridge to [bus 04] [ 0.216250] pci 0000:00:1c.2: bridge window [mem 0xf1100000-0xf11fffff] [ 0.216386] pci 0000:05:00.0: [10ec:5227] type 00 class 0xff0000 [ 0.216485] pci 0000:05:00.0: reg 0x10: [mem 0xf1000000-0xf1000fff] [ 0.216989] pci 0000:05:00.0: supports D1 D2 [ 0.216992] pci 0000:05:00.0: PME# supported from D1 D2 D3hot D3cold [ 0.228058] pci 0000:00:1c.5: PCI bridge to [bus 05] [ 0.228066] pci 0000:00:1c.5: bridge window [mem 0xf1000000-0xf10fffff] [ 0.231828] ACPI: EC: EC stopped [ 0.231830] ACPI: EC: EC started [ 0.231832] ACPI: EC: interrupt blocked [ 0.232404] ACPI: EC: interrupt unblocked [ 0.232414] ACPI: EC: event unblocked [ 0.232425] ACPI: \_SB_.PCI0.LPC_.EC__: GPE=0x25, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.232428] ACPI: \_SB_.PCI0.LPC_.EC__: Used as boot ECDT EC to handle transactions and events [ 0.232479] ACPI: \_SB_.PCI0.LPC_.EC__: GPE=0x25, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.232482] ACPI: \_SB_.PCI0.LPC_.EC__: Used as boot DSDT EC to handle transactions and events [ 0.232984] SCSI subsystem initialized [ 0.233015] libata version 3.00 loaded. [ 0.233015] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.233015] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.233015] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.233015] vgaarb: loaded [ 0.233015] ACPI: bus type USB registered [ 0.233015] usbcore: registered new interface driver usbfs [ 0.233015] usbcore: registered new interface driver hub [ 0.233015] usbcore: registered new device driver usb [ 0.233015] EDAC MC: Ver: 3.0.0 [ 0.233015] PCI: Using ACPI for IRQ routing [ 0.236208] PCI: pci_cache_line_size set to 64 bytes [ 0.236573] e820: reserve RAM buffer [mem 0x0009d000-0x0009ffff] [ 0.236577] e820: reserve RAM buffer [mem 0xc069f000-0xc3ffffff] [ 0.236579] e820: reserve RAM buffer [mem 0x12f000000-0x12fffffff] [ 0.236773] NetLabel: Initializing [ 0.236774] NetLabel: domain hash size = 128 [ 0.236775] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.236809] NetLabel: unlabeled traffic allowed by default [ 0.236844] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.236844] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.238179] clocksource: Switched to clocksource hpet [ 0.259545] VFS: Disk quotas dquot_6.6.0 [ 0.259589] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.259821] AppArmor: AppArmor Filesystem Enabled [ 0.259913] pnp: PnP ACPI init [ 0.260889] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved [ 0.260894] system 00:00: [mem 0x000c0000-0x000c3fff] could not be reserved [ 0.260897] system 00:00: [mem 0x000c4000-0x000c7fff] could not be reserved [ 0.260900] system 00:00: [mem 0x000c8000-0x000cbfff] could not be reserved [ 0.260903] system 00:00: [mem 0x000cc000-0x000cffff] could not be reserved [ 0.260906] system 00:00: [mem 0x000d0000-0x000d3fff] has been reserved [ 0.260909] system 00:00: [mem 0x000d4000-0x000d7fff] has been reserved [ 0.260912] system 00:00: [mem 0x000d8000-0x000dbfff] has been reserved [ 0.260915] system 00:00: [mem 0x000dc000-0x000dffff] has been reserved [ 0.260919] system 00:00: [mem 0x000e0000-0x000e3fff] could not be reserved [ 0.260922] system 00:00: [mem 0x000e4000-0x000e7fff] could not be reserved [ 0.260925] system 00:00: [mem 0x000e8000-0x000ebfff] could not be reserved [ 0.260928] system 00:00: [mem 0x000ec000-0x000effff] could not be reserved [ 0.260931] system 00:00: [mem 0x000f0000-0x000fffff] could not be reserved [ 0.260934] system 00:00: [mem 0x00100000-0xcfffffff] could not be reserved [ 0.260938] system 00:00: [mem 0xfec00000-0xfed3ffff] could not be reserved [ 0.260942] system 00:00: [mem 0xfed4c000-0xffffffff] could not be reserved [ 0.260950] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.261164] pnp 00:01: [Firmware Bug]: PNP resource [mem 0xfed10000-0xfed13fff] covers only part of 0000:00:00.0 Intel MCH; extending to [mem 0xfed10000-0xfed17fff] [ 0.261207] system 00:01: [io 0x1800-0x189f] has been reserved [ 0.261211] system 00:01: [io 0x0800-0x087f] has been reserved [ 0.261214] system 00:01: [io 0x0880-0x08ff] has been reserved [ 0.261217] system 00:01: [io 0x0900-0x097f] has been reserved [ 0.261220] system 00:01: [io 0x0980-0x09ff] has been reserved [ 0.261223] system 00:01: [io 0x0a00-0x0a7f] has been reserved [ 0.261226] system 00:01: [io 0x0a80-0x0aff] has been reserved [ 0.261229] system 00:01: [io 0x0b00-0x0b7f] has been reserved [ 0.261232] system 00:01: [io 0x0b80-0x0bff] has been reserved [ 0.261235] system 00:01: [io 0x1640-0x165f] has been reserved [ 0.261240] system 00:01: [mem 0xf8000000-0xfbffffff] has been reserved [ 0.261244] system 00:01: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.261247] system 00:01: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.261250] system 00:01: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.261253] system 00:01: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.261257] system 00:01: [mem 0xfed45000-0xfed4bfff] has been reserved [ 0.261262] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.261419] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.261469] pnp 00:03: Plug and Play ACPI device, IDs LEN0071 PNP0303 (active) [ 0.261514] pnp 00:04: Plug and Play ACPI device, IDs LEN200c PNP0f13 (active) [ 0.262206] pnp 00:05: Plug and Play ACPI device, IDs SMO1200 PNP0c31 (active) [ 0.262728] system 00:06: [mem 0xd0010000-0xd001ffff] has been reserved [ 0.262731] system 00:06: [mem 0xd0000000-0xd000ffff] has been reserved [ 0.262737] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.262849] pnp: PnP ACPI: found 7 devices [ 0.270851] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.270900] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 0.270919] pci 0000:00:1c.2: PCI bridge to [bus 04] [ 0.270928] pci 0000:00:1c.2: bridge window [mem 0xf1100000-0xf11fffff] [ 0.270942] pci 0000:00:1c.5: PCI bridge to [bus 05] [ 0.270949] pci 0000:00:1c.5: bridge window [mem 0xf1000000-0xf10fffff] [ 0.270964] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.270967] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.270970] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.270973] pci_bus 0000:00: resource 7 [mem 0xd0000000-0xfebfffff window] [ 0.270976] pci_bus 0000:00: resource 8 [mem 0xfed40000-0xfed4bfff window] [ 0.270980] pci_bus 0000:04: resource 1 [mem 0xf1100000-0xf11fffff] [ 0.270983] pci_bus 0000:05: resource 1 [mem 0xf1000000-0xf10fffff] [ 0.271218] NET: Registered protocol family 2 [ 0.271592] TCP established hash table entries: 32768 (order: 6, 262144 bytes) [ 0.271743] TCP bind hash table entries: 32768 (order: 7, 524288 bytes) [ 0.271877] TCP: Hash tables configured (established 32768 bind 32768) [ 0.271959] UDP hash table entries: 2048 (order: 4, 65536 bytes) [ 0.271989] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes) [ 0.272117] NET: Registered protocol family 1 [ 0.272144] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.273018] PCI: CLS 64 bytes, default 64 [ 0.273100] Unpacking initramfs... [ 2.417557] Freeing initrd memory: 49380K [ 2.417616] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.417622] software IO TLB [mem 0xbc69f000-0xc069f000] (64MB) mapped at [ffff891f7c69f000-ffff891f8069efff] [ 2.418081] Scanning for low memory corruption every 60 seconds [ 2.418757] audit: initializing netlink subsys (disabled) [ 2.418844] audit: type=2000 audit(1517372401.418:1): state=initialized audit_enabled=0 res=1 [ 2.419784] Initialise system trusted keyrings [ 2.419801] Key type blacklist registered [ 2.419874] workingset: timestamp_bits=36 max_order=20 bucket_order=0 [ 2.422808] zbud: loaded [ 2.423768] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 2.424110] fuse init (API version 7.26) [ 2.426989] Key type asymmetric registered [ 2.426992] Asymmetric key parser 'x509' registered [ 2.427079] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 2.427147] io scheduler noop registered [ 2.427149] io scheduler deadline registered [ 2.427215] io scheduler cfq registered (default) [ 2.428308] vesafb: mode is 1366x768x32, linelength=5504, pages=0 [ 2.428310] vesafb: scrolling: redraw [ 2.428314] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 2.428333] vesafb: framebuffer at 0xe0000000, mapped to 0xffffb28381000000, using 4160k, total 4160k [ 2.428525] Console: switching to colour frame buffer device 170x48 [ 2.428563] fb0: VESA VGA frame buffer device [ 2.428591] intel_idle: MWAIT substates: 0x11142120 [ 2.428594] intel_idle: v0.4.1 model 0x3D [ 2.429031] intel_idle: lapic_timer_reliable_states 0xffffffff [ 2.429717] ACPI: AC Adapter [AC] (off-line) [ 2.430522] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0 [ 2.431259] ACPI: Lid Switch [LID] [ 2.431382] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 [ 2.431422] ACPI: Power Button [PWRF] [ 2.436157] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info(). [ 2.438260] thermal LNXTHERM:00: registered as thermal_zone0 [ 2.438264] ACPI: Thermal Zone [THM0] (27 C) [ 2.438358] GHES: HEST is not enabled! [ 2.438593] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 2.441801] Linux agpgart interface v0.103 [ 2.456071] tpm_tis 00:05: 1.2 TPM (device-id 0x0, rev-id 78) [ 2.486317] ACPI: Battery Slot [BAT0] (battery present) [ 2.520136] tpm tpm0: A TPM error (6) occurred attempting to read a pcr value [ 2.520145] tpm tpm0: TPM is disabled/deactivated (0x6) [ 2.525433] loop: module loaded [ 2.525790] libphy: Fixed MDIO Bus: probed [ 2.525792] tun: Universal TUN/TAP device driver, 1.6 [ 2.525882] PPP generic driver version 2.4.2 [ 2.525970] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 2.525975] ehci-pci: EHCI PCI platform driver [ 2.526267] ehci-pci 0000:00:1d.0: EHCI Host Controller [ 2.526278] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 1 [ 2.526299] ehci-pci 0000:00:1d.0: debug port 2 [ 2.530227] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported [ 2.530259] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf123d000 [ 2.544037] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 2.544115] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 2.544119] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.544121] usb usb1: Product: EHCI Host Controller [ 2.544124] usb usb1: Manufacturer: Linux 4.13.0-31-generic ehci_hcd [ 2.544126] usb usb1: SerialNumber: 0000:00:1d.0 [ 2.544367] hub 1-0:1.0: USB hub found [ 2.544377] hub 1-0:1.0: 3 ports detected [ 2.544689] ehci-platform: EHCI generic platform driver [ 2.544713] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 2.544720] ohci-pci: OHCI PCI platform driver [ 2.544740] ohci-platform: OHCI generic platform driver [ 2.544755] uhci_hcd: USB Universal Host Controller Interface driver [ 2.544987] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 2.544997] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 2.546100] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0004b810 [ 2.546106] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 2.546251] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 2.546254] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.546257] usb usb2: Product: xHCI Host Controller [ 2.546259] usb usb2: Manufacturer: Linux 4.13.0-31-generic xhci-hcd [ 2.546262] usb usb2: SerialNumber: 0000:00:14.0 [ 2.546489] hub 2-0:1.0: USB hub found [ 2.546506] hub 2-0:1.0: 11 ports detected [ 2.548468] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 2.548476] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3 [ 2.548536] usb usb3: New USB device found, idVendor=1d6b, idProduct=0003 [ 2.548539] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.548541] usb usb3: Product: xHCI Host Controller [ 2.548544] usb usb3: Manufacturer: Linux 4.13.0-31-generic xhci-hcd [ 2.548546] usb usb3: SerialNumber: 0000:00:14.0 [ 2.548780] hub 3-0:1.0: USB hub found [ 2.548792] hub 3-0:1.0: 4 ports detected [ 2.549856] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 2.557859] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 2.557867] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 2.558114] mousedev: PS/2 mouse device common for all mice [ 2.558374] rtc_cmos 00:02: RTC can wake from S4 [ 2.558573] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0 [ 2.558612] rtc_cmos 00:02: alarms up to one month, y3k, 114 bytes nvram, hpet irqs [ 2.558624] i2c /dev entries driver [ 2.558726] device-mapper: uevent: version 1.0.3 [ 2.558858] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel@redhat.com [ 2.558873] intel_pstate: Intel P-state driver initializing [ 2.559122] ledtrig-cpu: registered to indicate activity on CPUs [ 2.559502] NET: Registered protocol family 10 [ 2.564222] Segment Routing with IPv6 [ 2.564245] NET: Registered protocol family 17 [ 2.564253] Key type dns_resolver registered [ 2.564587] RAS: Correctable Errors collector initialized. [ 2.564615] microcode: sig=0x306d4, pf=0x40, revision=0x25 [ 2.564676] microcode: Microcode Update Driver: v2.2. [ 2.564741] sched_clock: Marking stable (2564673080, 0)->(2569740411, -5067331) [ 2.564922] registered taskstats version 1 [ 2.564930] Loading compiled-in X.509 certificates [ 2.566606] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 2.567795] Loaded X.509 cert 'Build time autogenerated kernel key: 61eb76328e0157b319817d11297b1aa90d9bd673' [ 2.567823] zswap: loaded using pool lzo/zbud [ 2.571532] Key type big_key registered [ 2.571536] Key type trusted registered [ 2.573423] Key type encrypted registered [ 2.573427] AppArmor: AppArmor sha1 policy hashing enabled [ 2.588098] tpm tpm0: A TPM error (6) occurred attempting to read a pcr value [ 2.588103] ima: No TPM chip found, activating TPM-bypass! (rc=6) [ 2.588129] evm: HMAC attrs: 0x1 [ 2.588627] Magic number: 2:990:313 [ 2.588760] rtc_cmos 00:02: setting system clock to 2018-01-31 04:20:02 UTC (1517372402) [ 2.588857] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 2.588858] EDD information not available. [ 2.588898] PM: Hibernation image not present or could not be loaded. [ 2.591128] Freeing unused kernel memory: 2364K [ 2.591129] Write protecting the kernel read-only data: 18432k [ 2.591663] Freeing unused kernel memory: 2024K [ 2.591914] Freeing unused kernel memory: 92K [ 2.594074] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 2.594074] x86/mm: Checking user space page tables [ 2.596100] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 2.661865] acpi PNP0C14:01: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:00) [ 2.661995] acpi PNP0C14:02: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:00) [ 2.666842] pps_core: LinuxPPS API ver. 1 registered [ 2.666843] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 2.668881] PTP clock support registered [ 2.674459] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 2.674460] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 2.674681] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode [ 2.861137] e1000e 0000:00:19.0 0000:00:19.0 (uninitialized): registered PHC clock [ 2.872064] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 2.876064] usb 2-6: new full-speed USB device number 2 using xhci_hcd [ 2.929983] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) c8:5b:76:62:45:ae [ 2.929985] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection [ 2.930016] e1000e 0000:00:19.0 eth0: MAC: 11, PHY: 12, PBA No: FFFFFF-0FF [ 2.930056] ahci 0000:00:1f.2: version 3.0 [ 2.930283] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 2 ports 6 Gbps 0x1 impl SATA mode [ 2.930286] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo only pio slum part deso sadm sds apst [ 2.930720] scsi host0: ahci [ 2.930841] e1000e 0000:00:19.0 enp0s25: renamed from eth0 [ 2.930877] scsi host1: ahci [ 2.930925] ata1: SATA max UDMA/133 abar m2048@0xf123c000 port 0xf123c100 irq 45 [ 2.930926] ata2: DUMMY [ 2.933272] [drm] Memory usable by graphics device = 4096M [ 2.933274] checking generic (e0000000 410000) vs hw (e0000000 10000000) [ 2.933275] fb: switching to inteldrmfb from VESA VGA [ 2.933297] Console: switching to colour dummy device 80x25 [ 2.933397] [drm] Replacing VGA console driver [ 2.939454] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 2.939455] [drm] Driver supports precise vblank timestamp query. [ 2.940029] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 2.946066] [drm] Initialized i915 1.6.0 20170619 for 0000:00:02.0 on minor 0 [ 2.946826] ACPI: Video Device [VID] (multi-head: yes rom: no post: no) [ 2.947327] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input5 [ 2.980225] fbcon: inteldrmfb (fb0) is primary device [ 2.980309] Console: switching to colour frame buffer device 170x48 [ 2.980332] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 3.017713] usb 2-6: New USB device found, idVendor=138a, idProduct=0011 [ 3.017715] usb 2-6: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 3.017716] usb 2-6: SerialNumber: 3ec89ea24edd [ 3.020468] usb 1-1: New USB device found, idVendor=8087, idProduct=8001 [ 3.020470] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3.020732] hub 1-1:1.0: USB hub found [ 3.020818] hub 1-1:1.0: 8 ports detected [ 3.136071] usb 2-7: new full-speed USB device number 3 using xhci_hcd [ 3.248113] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 3.249466] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded [ 3.249469] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out [ 3.250821] ata1.00: ATA-10: HGST HTS541010A7E630, SE0ZCA10, max UDMA/133 [ 3.250823] ata1.00: 1953525168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 3.252362] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded [ 3.252365] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out [ 3.253718] ata1.00: configured for UDMA/133 [ 3.253962] scsi 0:0:0:0: Direct-Access ATA HGST HTS541010A7 CA10 PQ: 0 ANSI: 5 [ 3.278130] usb 2-7: New USB device found, idVendor=8087, idProduct=0a2a [ 3.278132] usb 2-7: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3.284271] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 3.284330] sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB) [ 3.284333] sd 0:0:0:0: [sda] 4096-byte physical blocks [ 3.284351] sd 0:0:0:0: [sda] Write Protect is off [ 3.284353] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 3.284417] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 3.387344] sda: sda1 sda2 sda3 < sda5 sda6 sda7 sda8 > [ 3.388263] sd 0:0:0:0: [sda] Attached SCSI disk [ 3.400010] usb 2-8: new high-speed USB device number 4 using xhci_hcd [ 3.420095] tsc: Refined TSC clocksource calibration: 1995.380 MHz [ 3.420104] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x39864456686, max_idle_ns: 881590680204 ns [ 3.550040] usb 2-8: New USB device found, idVendor=1bcf, idProduct=2c70 [ 3.550042] usb 2-8: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 3.550044] usb 2-8: Product: Integrated Camera [ 3.550045] usb 2-8: Manufacturer: J8IG793ZX [ 3.879014] input: AlpsPS/2 ALPS DualPoint Stick as /devices/platform/i8042/serio1/input/input6 [ 3.896088] input: AlpsPS/2 ALPS DualPoint TouchPad as /devices/platform/i8042/serio1/input/input4 [ 4.444646] clocksource: Switched to clocksource tsc [ 4.636013] raid6: sse2x1 gen() 6306 MB/s [ 4.684013] raid6: sse2x1 xor() 4704 MB/s [ 4.732018] raid6: sse2x2 gen() 7620 MB/s [ 4.780015] raid6: sse2x2 xor() 5106 MB/s [ 4.828013] raid6: sse2x4 gen() 8938 MB/s [ 4.876011] raid6: sse2x4 xor() 6329 MB/s [ 4.924013] raid6: avx2x1 gen() 12189 MB/s [ 4.972013] raid6: avx2x1 xor() 8895 MB/s [ 5.020012] raid6: avx2x2 gen() 14045 MB/s [ 5.068013] raid6: avx2x2 xor() 9105 MB/s [ 5.116014] raid6: avx2x4 gen() 16086 MB/s [ 5.164012] raid6: avx2x4 xor() 12011 MB/s [ 5.164013] raid6: using algorithm avx2x4 gen() 16086 MB/s [ 5.164014] raid6: .... xor() 12011 MB/s, rmw enabled [ 5.164015] raid6: using avx2x2 recovery algorithm [ 5.165246] xor: automatically using best checksumming function avx [ 5.181768] Btrfs loaded, crc32c=crc32c-intel [ 5.746821] BTRFS: device fsid 2cb1ba4e-b74a-44ff-a20a-2b7717d84ed6 devid 1 transid 30420 /dev/sda2 [ 5.757210] random: crng init done [ 5.920863] BTRFS info (device sda2): disk space caching is enabled [ 5.920865] BTRFS info (device sda2): has skinny extents [ 7.602375] 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) [ 7.602512] systemd[1]: Detected architecture x86-64. [ 7.621573] systemd[1]: Set hostname to . [ 9.705576] systemd[1]: Started Trigger resolvconf update for networkd DNS. [ 9.705705] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ 9.705717] systemd[1]: Reached target Encrypted Volumes. [ 9.705751] systemd[1]: Listening on fsck to fsckd communication Socket. [ 9.705791] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 9.705996] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 9.706011] systemd[1]: Reached target Remote File Systems (Pre). [ 10.199040] lp: driver loaded but no devices found [ 10.284380] ppdev: user-space parallel port driver [ 25.626723] BTRFS info (device sda2): disk space caching is enabled [ 26.231846] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 27.627030] Bluetooth: Core ver 2.22 [ 27.627053] NET: Registered protocol family 31 [ 27.627053] Bluetooth: HCI device and connection manager initialized [ 27.627057] Bluetooth: HCI socket layer initialized [ 27.627058] Bluetooth: L2CAP socket layer initialized [ 27.627064] Bluetooth: SCO socket layer initialized [ 28.641524] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info(). [ 28.662836] systemd-journald[298]: Received request to flush runtime journal from PID 1 [ 28.663163] usbcore: registered new interface driver btusb [ 28.665574] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 28.679634] snd_hda_codec_conexant hdaudioC1D0: CX20751/2: BIOS auto-probing. [ 28.679935] snd_hda_codec_conexant hdaudioC1D0: autoconfig for CX20751/2: line_outs=1 (0x17/0x0/0x0/0x0/0x0) type:speaker [ 28.679938] snd_hda_codec_conexant hdaudioC1D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 28.679940] snd_hda_codec_conexant hdaudioC1D0: hp_outs=1 (0x16/0x0/0x0/0x0/0x0) [ 28.679941] snd_hda_codec_conexant hdaudioC1D0: mono: mono_out=0x0 [ 28.679942] snd_hda_codec_conexant hdaudioC1D0: inputs: [ 28.679944] snd_hda_codec_conexant hdaudioC1D0: Internal Mic=0x1a [ 28.679946] snd_hda_codec_conexant hdaudioC1D0: Mic=0x19 [ 28.680619] Bluetooth: hci0: read Intel version: 370810011003110e00 [ 28.681310] snd_hda_codec_conexant hdaudioC1D0: Enable sync_write for stable communication [ 28.715156] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms ovfl timer [ 28.715157] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules [ 28.715158] RAPL PMU: hw unit of domain package 2^-14 Joules [ 28.715158] RAPL PMU: hw unit of domain dram 2^-14 Joules [ 28.715159] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules [ 28.836630] Non-volatile memory driver v1.3 [ 28.895186] thinkpad_acpi: ThinkPad ACPI Extras v0.25 [ 28.895187] thinkpad_acpi: http://ibm-acpi.sf.net/ [ 28.895188] thinkpad_acpi: ThinkPad BIOS J5ET53WW (1.24 ), EC unknown [ 28.895189] thinkpad_acpi: Lenovo ThinkPad E450, model 20DDA065IG [ 28.895389] thinkpad_hwmon thinkpad_hwmon: hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info(). [ 28.896174] thinkpad_acpi: This ThinkPad has standard ACPI backlight brightness control, supported by the ACPI video driver [ 28.896175] thinkpad_acpi: Disabling thinkpad-acpi brightness events by default... [ 28.902141] thinkpad_acpi: rfkill switch tpacpi_bluetooth_sw: radio is unblocked [ 28.911487] input: ThinkPad Extra Buttons as /devices/platform/thinkpad_acpi/input/input7 [ 29.131660] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-1.10.3.11.e.bseq [ 29.147805] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input8 [ 29.147881] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input9 [ 29.148299] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input10 [ 29.148415] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input11 [ 29.148486] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input12 [ 29.148553] input: HDA Intel HDMI HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:03.0/sound/card0/input13 [ 29.148621] input: HDA Intel HDMI HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:03.0/sound/card0/input14 [ 29.150438] AVX2 version of gcm_enc/dec engaged. [ 29.150439] AES CTR mode by8 optimization enabled [ 29.155695] Intel(R) Wireless WiFi driver for Linux [ 29.155696] Copyright(c) 2003- 2015 Intel Corporation [ 29.215306] media: Linux media interface: v0.10 [ 29.223066] Linux video capture interface: v2.00 [ 29.235336] uvcvideo: Found UVC 1.00 device Integrated Camera (1bcf:2c70) [ 29.242738] uvcvideo 2-8:1.0: Entity type for entity Extension 4 was not initialized! [ 29.242742] uvcvideo 2-8:1.0: Entity type for entity Extension 3 was not initialized! [ 29.242744] uvcvideo 2-8:1.0: Entity type for entity Processing 2 was not initialized! [ 29.242746] uvcvideo 2-8:1.0: Entity type for entity Camera 1 was not initialized! [ 29.244199] input: Integrated Camera: Integrated C as /devices/pci0000:00/0000:00:14.0/usb2/2-8/2-8:1.0/input/input15 [ 29.246696] usbcore: registered new interface driver uvcvideo [ 29.246698] USB Video Class driver (1.1.1) [ 29.258040] iwlwifi 0000:04:00.0: loaded firmware version 29.610311.0 op_mode iwlmvm [ 29.371700] intel_rapl: Found RAPL domain package [ 29.371702] intel_rapl: Found RAPL domain core [ 29.371703] intel_rapl: Found RAPL domain uncore [ 29.371705] intel_rapl: Found RAPL domain dram [ 29.380344] usb 2-7: USB disconnect, device number 3 [ 29.424786] iwlwifi 0000:04:00.0: Detected Intel(R) Dual Band Wireless AC 7265, REV=0x210 [ 29.446270] iwlwifi 0000:04:00.0: base HW address: 7c:b0:c2:19:0c:b2 [ 29.999556] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs' [ 29.999855] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info(). [ 29.999880] thermal thermal_zone3: failed to read out thermal zone (-5) [ 30.001198] iwlwifi 0000:04:00.0 wlp4s0: renamed from wlan0 [ 30.519066] Adding 7999484k swap on /dev/sda6. Priority:-1 extents:1 across:7999484k FS [ 31.158822] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: (null) [ 31.388018] Bluetooth: hci0 command 0xfc8e tx timeout [ 31.406617] audit: type=1400 audit(1517372431.317:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session" pid=862 comm="apparmor_parser" [ 31.406621] audit: type=1400 audit(1517372431.317:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session//chromium" pid=862 comm="apparmor_parser" [ 31.421285] audit: type=1400 audit(1517372431.332:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=863 comm="apparmor_parser" [ 31.421289] audit: type=1400 audit(1517372431.332:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=863 comm="apparmor_parser" [ 31.421291] audit: type=1400 audit(1517372431.332:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=863 comm="apparmor_parser" [ 31.421294] audit: type=1400 audit(1517372431.332:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=863 comm="apparmor_parser" [ 31.452758] audit: type=1400 audit(1517372431.364:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/evince" pid=864 comm="apparmor_parser" [ 31.452763] audit: type=1400 audit(1517372431.364:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/evince//sanitized_helper" pid=864 comm="apparmor_parser" [ 31.452766] audit: type=1400 audit(1517372431.364:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/evince-previewer" pid=864 comm="apparmor_parser" [ 31.452769] audit: type=1400 audit(1517372431.364:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/evince-previewer//sanitized_helper" pid=864 comm="apparmor_parser" [ 33.561071] rfkill: input handler disabled [ 34.416167] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready [ 34.518935] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready [ 34.524715] IPv6: ADDRCONF(NETDEV_UP): enp0s25: link is not ready [ 34.712193] IPv6: ADDRCONF(NETDEV_UP): enp0s25: link is not ready [ 34.934180] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready [ 39.388043] Bluetooth: hci0 sending Intel patch command (0xfc8e) failed (-110) [ 39.388081] Bluetooth: hci0 sending frame failed (-19) [ 40.561095] vboxdrv: loading out-of-tree module taints kernel. [ 40.561283] vboxdrv: module verification failed: signature and/or required key missing - tainting kernel [ 40.565339] vboxdrv: Found 4 processor cores [ 40.584238] vboxdrv: TSC mode is Invariant, tentative frequency 1995379461 Hz [ 40.584239] vboxdrv: Successfully loaded version 5.0.40_Ubuntu (interface 0x00240000) [ 40.589087] VBoxNetFlt: Successfully started. [ 40.593808] VBoxNetAdp: Successfully started. [ 40.598904] VBoxPciLinuxInit [ 40.601286] vboxpci: IOMMU not found (not registered) [ 41.404017] Bluetooth: hci0 command 0xfc11 tx timeout [ 41.404020] Bluetooth: hci0: Exiting manufacturer mode failed (-110) [ 41.417433] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 41.417435] Bluetooth: BNEP filters: protocol multicast [ 41.417439] Bluetooth: BNEP socket layer initialized [ 45.756270] usb 2-6: reset full-speed USB device number 2 using xhci_hcd [ 48.676316] usb 2-6: reset full-speed USB device number 2 using xhci_hcd [ 49.548260] usb 2-6: reset full-speed USB device number 2 using xhci_hcd [ 50.259652] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 1 ep 4 with no TDs queued? [ 54.464474] wlp4s0: authenticate with 1c:5f:2b:3c:12:c8 [ 54.470025] wlp4s0: send auth to 1c:5f:2b:3c:12:c8 (try 1/3) [ 54.482786] wlp4s0: authenticated [ 54.484141] wlp4s0: associate with 1c:5f:2b:3c:12:c8 (try 1/3) [ 54.488368] wlp4s0: RX AssocResp from 1c:5f:2b:3c:12:c8 (capab=0x411 status=0 aid=6) [ 54.490132] wlp4s0: associated [ 54.490176] IPv6: ADDRCONF(NETDEV_CHANGE): wlp4s0: link becomes ready [ 64.588403] usb 2-6: reset full-speed USB device number 2 using xhci_hcd [ 65.968402] usb 2-6: reset full-speed USB device number 2 using xhci_hcd [ 66.800416] usb 2-6: reset full-speed USB device number 2 using xhci_hcd [ 67.511407] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 1 ep 4 with no TDs queued? [ 77.100500] usb 2-6: reset full-speed USB device number 2 using xhci_hcd [ 78.376489] usb 2-6: reset full-speed USB device number 2 using xhci_hcd [ 79.216510] usb 2-6: reset full-speed USB device number 2 using xhci_hcd [ 79.928651] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 1 ep 4 with no TDs queued? [ 103.644923] usb 2-6: reset full-speed USB device number 2 using xhci_hcd [ 104.984933] usb 2-6: reset full-speed USB device number 2 using xhci_hcd [ 106.200750] usb 2-6: reset full-speed USB device number 2 using xhci_hcd [ 363.758947] usb 2-6: reset full-speed USB device number 2 using xhci_hcd [ 365.159112] usb 2-6: reset full-speed USB device number 2 using xhci_hcd [ 365.998893] usb 2-6: reset full-speed USB device number 2 using xhci_hcd [ 366.716216] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 1 ep 4 with no TDs queued? [ 424.229484] usb 2-6: USB disconnect, device number 2 [ 424.527272] usb 2-6: new full-speed USB device number 5 using xhci_hcd [ 424.669470] usb 2-6: New USB device found, idVendor=138a, idProduct=0011 [ 424.669476] usb 2-6: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 424.669479] usb 2-6: SerialNumber: 3ec89ea24edd [ 1582.950797] perf: interrupt took too long (2531 > 2500), lowering kernel.perf_event_max_sample_rate to 79000 [ 2592.056829] perf: interrupt took too long (3174 > 3163), lowering kernel.perf_event_max_sample_rate to 63000 [ 3179.973712] perf: interrupt took too long (4046 > 3967), lowering kernel.perf_event_max_sample_rate to 49250 [ 4993.194451] perf: interrupt took too long (5115 > 5057), lowering kernel.perf_event_max_sample_rate to 39000