[ 0.000000] microcode: microcode updated early to revision 0x22, date = 2015-09-11 [ 0.000000] Linux version 4.10.0-27-generic (buildd@lgw01-60) (gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.4) ) #30~16.04.2-Ubuntu SMP Thu Jun 29 16:07:46 UTC 2017 (Ubuntu 4.10.0-27.30~16.04.2-generic 4.10.17) [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-4.10.0-27-generic.efi.signed root=/dev/mapper/ubuntu--vg-root 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 0x0000000000059000-0x0000000000087fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000088000-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000009c2befff] usable [ 0.000000] BIOS-e820: [mem 0x000000009c2bf000-0x000000009c4befff] type 20 [ 0.000000] BIOS-e820: [mem 0x000000009c4bf000-0x000000009cdbefff] reserved [ 0.000000] BIOS-e820: [mem 0x000000009cdbf000-0x000000009cfbefff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000009cfbf000-0x000000009cffefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000009cfff000-0x000000009cffffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feb00000-0x00000000feb03fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] 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 0x00000000ffa00000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000025effffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] efi: EFI v2.40 by INSYDE Corp. [ 0.000000] efi: SMBIOS=0x9c630000 ESRT=0x9c635718 ACPI 2.0=0x9cffe014 [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: Hewlett-Packard HP Pavilion 17 Notebook PC /2294, BIOS F.42 03/18/2015 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x25f000 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-E7FFF write-protect [ 0.000000] E8000-EFFFF write-combining [ 0.000000] F0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0000000000 mask 7C00000000 write-back [ 0.000000] 1 base 009D000000 mask 7FFF000000 uncachable [ 0.000000] 2 base 009E000000 mask 7FFE000000 uncachable [ 0.000000] 3 base 00A0000000 mask 7FE0000000 uncachable [ 0.000000] 4 base 00C0000000 mask 7FC0000000 uncachable [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] 8 disabled [ 0.000000] 9 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] total RAM covered: 14800M [ 0.000000] Found optimal setting for mtrr clean up [ 0.000000] gran_size: 64K chunk_size: 64M num_reg: 6 lose cover RAM: 0G [ 0.000000] e820: update [mem 0x9d000000-0xffffffff] usable ==> reserved [ 0.000000] e820: last_pfn = 0x9d000 max_arch_pfn = 0x400000000 [ 0.000000] esrt: Reserving ESRT space from 0x000000009c635718 to 0x000000009c635750. [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ffff9c9cc002e000] 2e000 size 24576 [ 0.000000] Using GB pages for direct mapping [ 0.000000] BRK [0x132228000, 0x132228fff] PGTABLE [ 0.000000] BRK [0x132229000, 0x132229fff] PGTABLE [ 0.000000] BRK [0x13222a000, 0x13222afff] PGTABLE [ 0.000000] BRK [0x13222b000, 0x13222bfff] PGTABLE [ 0.000000] BRK [0x13222c000, 0x13222cfff] PGTABLE [ 0.000000] BRK [0x13222d000, 0x13222dfff] PGTABLE [ 0.000000] BRK [0x13222e000, 0x13222efff] PGTABLE [ 0.000000] BRK [0x13222f000, 0x13222ffff] PGTABLE [ 0.000000] RAMDISK: [mem 0x32b8e000-0x355befff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x000000009CFFE014 000024 (v02 HPQOEM) [ 0.000000] ACPI: XSDT 0x000000009CFFE120 0000C4 (v01 HPQOEM SLIC-MPC 00000001 01000013) [ 0.000000] ACPI: FACP 0x000000009CFEF000 00010C (v05 HPQOEM SLIC-MPC 00000001 HP 00040000) [ 0.000000] ACPI: DSDT 0x000000009CFDC000 00EF2E (v02 HPQOEM SLIC-MPC 00000000 ACPI 00040000) [ 0.000000] ACPI: FACS 0x000000009CFB9000 000040 [ 0.000000] ACPI: UEFI 0x000000009CFFD000 000236 (v01 HPQOEM 2294 00000001 HP 00040000) [ 0.000000] ACPI: UEFI 0x000000009CFFC000 000042 (v01 HPQOEM 2294 00000000 HP 00040000) [ 0.000000] ACPI: SSDT 0x000000009CFF5000 0069C1 (v01 HPQOEM 2294 00001000 ACPI 00040000) [ 0.000000] ACPI: MSDM 0x000000009CFF4000 000055 (v03 HPQOEM SLIC-MPC 00000001 HP 00040000) [ 0.000000] ACPI: ASF! 0x000000009CFF3000 0000A5 (v32 HPQOEM 2294 00000001 HP 00040000) [ 0.000000] ACPI: ASPT 0x000000009CFF2000 000034 (v07 HPQOEM 2294 00000001 HP 00040000) [ 0.000000] ACPI: BOOT 0x000000009CFF1000 000028 (v01 HPQOEM 2294 00000001 HP 00040000) [ 0.000000] ACPI: DBGP 0x000000009CFF0000 000034 (v01 HPQOEM 2294 00000001 HP 00040000) [ 0.000000] ACPI: HPET 0x000000009CFEE000 000038 (v01 HPQOEM 2294 00000001 HP 00040000) [ 0.000000] ACPI: LPIT 0x000000009CFED000 000094 (v01 HPQOEM 2294 00000000 HP 00040000) [ 0.000000] ACPI: APIC 0x000000009CFEC000 00008C (v03 HPQOEM SLIC-MPC 00000001 HP 00040000) [ 0.000000] ACPI: MCFG 0x000000009CFEB000 00003C (v01 HPQOEM 2294 00000001 HP 00040000) [ 0.000000] ACPI: SSDT 0x000000009CFDA000 00143D (v02 HPQOEM 2294 00001000 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x000000009CFD9000 000539 (v02 HPQOEM 2294 00003000 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x000000009CFD8000 000B74 (v02 HPQOEM 2294 00003000 ACPI 00040000) [ 0.000000] ACPI: SSDT 0x000000009CFD2000 005BEE (v02 HPQOEM 2294 00003000 ACPI 00040000) [ 0.000000] ACPI: DMAR 0x000000009CFD1000 0000A8 (v01 HPQOEM 2294 00000001 HP 00040000) [ 0.000000] ACPI: FPDT 0x000000009CFD0000 000044 (v01 HPQOEM SLIC-MPC 00000002 HP 00040000) [ 0.000000] ACPI: BGRT 0x000000009CFCF000 000038 (v01 HPQOEM 2294 00000001 HP 00040000) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000025effffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x25efd5000-0x25effffff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000025effffff] [ 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 0x0000000000059000-0x0000000000087fff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000009c2befff] [ 0.000000] node 0: [mem 0x000000009cfff000-0x000000009cffffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000025effffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000025effffff] [ 0.000000] On node 0 totalpages: 2077254 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 96 pages reserved [ 0.000000] DMA zone: 3974 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 9931 pages used for memmap [ 0.000000] DMA32 zone: 635584 pages, LIFO batch:31 [ 0.000000] Normal zone: 22464 pages used for memmap [ 0.000000] Normal zone: 1437696 pages, LIFO batch:31 [ 0.000000] Reserving Intel graphics memory at 0x000000009e000000-0x000000009fffffff [ 0.000000] ACPI: PM-Timer IO Port: 0x1808 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 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: 0x8086a201 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 0x00088000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x9c2bf000-0x9c4befff] [ 0.000000] PM: Registered nosave memory: [mem 0x9c4bf000-0x9cdbefff] [ 0.000000] PM: Registered nosave memory: [mem 0x9cdbf000-0x9cfbefff] [ 0.000000] PM: Registered nosave memory: [mem 0x9cfbf000-0x9cffefff] [ 0.000000] PM: Registered nosave memory: [mem 0x9d000000-0x9dffffff] [ 0.000000] PM: Registered nosave memory: [mem 0x9e000000-0x9fffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xa0000000-0xdfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xfeafffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfeb00000-0xfeb03fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfeb04000-0xfebfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfed0ffff] [ 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 0xfee01000-0xff9fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xffa00000-0xffffffff] [ 0.000000] e820: [mem 0xa0000000-0xdfffffff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 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 36 pages/cpu @ffff9c9f1ec00000 s107992 r8192 d31272 u524288 [ 0.000000] pcpu-alloc: s107992 r8192 d31272 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: 2044699 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-4.10.0-27-generic.efi.signed root=/dev/mapper/ubuntu--vg-root 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: 7860792K/8309016K available (9060K kernel code, 1666K rwdata, 3824K rodata, 2228K init, 2364K bss, 448224K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=4 [ 0.000000] NR_IRQS:524544 nr_irqs:728 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 [ 0.000000] tsc: Detected 2194.938 MHz processor [ 0.000025] Calibrating delay loop (skipped), value calculated using timer frequency.. 4389.87 BogoMIPS (lpj=8779752) [ 0.000027] pid_max: default: 32768 minimum: 301 [ 0.000036] ACPI: Core revision 20160930 [ 0.020732] ACPI: 6 ACPI AML tables successfully acquired and loaded [ 0.021873] Security Framework initialized [ 0.021874] Yama: becoming mindful. [ 0.021889] AppArmor: AppArmor initialized [ 0.022354] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.024078] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.024855] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.024863] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.025129] CPU: Physical Processor ID: 0 [ 0.025129] CPU: Processor Core ID: 0 [ 0.025134] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.025134] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.025140] mce: CPU supports 7 MCE banks [ 0.025149] CPU0: Thermal monitoring enabled (TM1) [ 0.025161] process: using mwait in idle threads [ 0.025164] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.025165] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 0.025959] Freeing SMP alternatives memory: 32K [ 0.032840] ftrace: allocating 34206 entries in 134 pages [ 0.402996] smpboot: Max logical packages: 2 [ 0.403007] DMAR: Host address width 39 [ 0.403009] DMAR: DRHD base: 0x000000fed90000 flags: 0x0 [ 0.403014] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 7e1ff0505e [ 0.403015] DMAR: DRHD base: 0x000000fed91000 flags: 0x1 [ 0.403020] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c20660462 ecap f010da [ 0.403021] DMAR: RMRR base: 0x0000009cd94000 end: 0x0000009cdb3fff [ 0.403022] DMAR: RMRR base: 0x0000009d800000 end: 0x0000009fffffff [ 0.403023] DMAR-IR: IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1 [ 0.403024] DMAR-IR: HPET id 0 under DRHD base 0xfed91000 [ 0.403025] DMAR-IR: x2apic is disabled because BIOS sets x2apic opt out bit. [ 0.403026] DMAR-IR: Use 'intremap=no_x2apic_optout' to override the BIOS setting. [ 0.403481] DMAR-IR: Enabled IRQ remapping in xapic mode [ 0.403482] x2apic: IRQ remapping doesn't support X2APIC mode [ 0.404107] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.443797] TSC deadline timer enabled [ 0.443801] smpboot: CPU0: Intel(R) Core(TM) i5-5200U CPU @ 2.20GHz (family: 0x6, model: 0x3d, stepping: 0x4) [ 0.443858] Performance Events: PEBS fmt2+, Broadwell events, 16-deep LBR, full-width counters, Intel PMU driver. [ 0.443900] ... version: 3 [ 0.443900] ... bit width: 48 [ 0.443900] ... generic registers: 4 [ 0.443901] ... value mask: 0000ffffffffffff [ 0.443902] ... max period: 00007fffffffffff [ 0.443902] ... fixed-purpose events: 3 [ 0.443902] ... event mask: 000000070000000f [ 0.444793] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.444808] smp: Bringing up secondary CPUs ... [ 0.444878] x86: Booting SMP configuration: [ 0.444879] .... node #0, CPUs: #1 #2 #3 [ 0.449710] smp: Brought up 1 node, 4 CPUs [ 0.449712] smpboot: Total of 4 processors activated (17559.50 BogoMIPS) [ 0.453991] devtmpfs: initialized [ 0.454045] x86/mm: Memory block size: 128MB [ 0.456317] evm: security.selinux [ 0.456318] evm: security.SMACK64 [ 0.456318] evm: security.SMACK64EXEC [ 0.456319] evm: security.SMACK64TRANSMUTE [ 0.456319] evm: security.SMACK64MMAP [ 0.456320] evm: security.ima [ 0.456320] evm: security.capability [ 0.456382] PM: Registering ACPI NVS region [mem 0x9cdbf000-0x9cfbefff] (2097152 bytes) [ 0.456465] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.456476] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.456517] pinctrl core: initialized pinctrl subsystem [ 0.456611] RTC time: 14:09:59, date: 07/24/17 [ 0.456694] NET: Registered protocol family 16 [ 0.469665] cpuidle: using governor ladder [ 0.481669] cpuidle: using governor menu [ 0.481670] PCCT header not found. [ 0.481705] Simple Boot Flag at 0x44 set to 0x1 [ 0.481715] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.481716] ACPI: bus type PCI registered [ 0.481717] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.481774] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.481807] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820 [ 0.481818] PCI: Using configuration type 1 for base access [ 0.501822] HugeTLB registered 1 GB page size, pre-allocated 0 pages [ 0.501823] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.502063] ACPI: Added _OSI(Module Device) [ 0.502064] ACPI: Added _OSI(Processor Device) [ 0.502065] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.502066] ACPI: Added _OSI(Processor Aggregator Device) [ 0.502482] ACPI: Executed 4 blocks of module-level executable AML code [ 0.508417] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 0.509523] ACPI: Dynamic OEM Table Load: [ 0.509531] ACPI: SSDT 0xFFFF9C9F148CF400 0003D3 (v02 PmRef Cpu0Cst 00003001 INTL 20130117) [ 0.509975] ACPI: Dynamic OEM Table Load: [ 0.509984] ACPI: SSDT 0xFFFF9C9F14FA6800 0005AA (v02 PmRef ApIst 00003000 INTL 20130117) [ 0.510420] ACPI: Dynamic OEM Table Load: [ 0.510426] ACPI: SSDT 0xFFFF9C9F14845800 000119 (v02 PmRef ApCst 00003000 INTL 20130117) [ 0.511431] ACPI : EC: EC started [ 0.511432] ACPI : EC: interrupt blocked [ 0.660141] ACPI: \_SB_.PCI0.LPCB.EC0_: Used as first EC [ 0.660143] ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x8, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.660144] ACPI: \_SB_.PCI0.LPCB.EC0_: Used as boot DSDT EC to handle transactions [ 0.660145] ACPI: Interpreter enabled [ 0.660189] ACPI: (supports S0 S3 S4 S5) [ 0.660190] ACPI: Using IOAPIC for interrupt routing [ 0.660225] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.673076] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe]) [ 0.673081] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.673869] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability] [ 0.673870] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration [ 0.674668] PCI host bridge to bus 0000:00 [ 0.674670] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.674671] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.674672] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.674673] pci_bus 0000:00: root bus resource [mem 0xa0000000-0xfeafffff window] [ 0.674675] pci_bus 0000:00: root bus resource [bus 00-fe] [ 0.674682] pci 0000:00:00.0: [8086:1604] type 00 class 0x060000 [ 0.674954] pci 0000:00:02.0: [8086:1616] type 00 class 0x030000 [ 0.674964] pci 0000:00:02.0: reg 0x10: [mem 0xc1000000-0xc1ffffff 64bit] [ 0.674970] pci 0000:00:02.0: reg 0x18: [mem 0xb0000000-0xbfffffff 64bit pref] [ 0.674974] pci 0000:00:02.0: reg 0x20: [io 0x5000-0x503f] [ 0.675240] pci 0000:00:03.0: [8086:160c] type 00 class 0x040300 [ 0.675249] pci 0000:00:03.0: reg 0x10: [mem 0xc3210000-0xc3213fff 64bit] [ 0.675538] pci 0000:00:14.0: [8086:9cb1] type 00 class 0x0c0330 [ 0.675553] pci 0000:00:14.0: reg 0x10: [mem 0xc3200000-0xc320ffff 64bit] [ 0.675608] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.675837] pci 0000:00:14.0: System wakeup disabled by ACPI [ 0.675872] pci 0000:00:16.0: [8086:9cba] type 00 class 0x078000 [ 0.675890] pci 0000:00:16.0: reg 0x10: [mem 0xc321a000-0xc321a01f 64bit] [ 0.675957] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.676211] pci 0000:00:1b.0: [8086:9ca0] type 00 class 0x040300 [ 0.676225] pci 0000:00:1b.0: reg 0x10: [mem 0xc3214000-0xc3217fff 64bit] [ 0.676280] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.676530] pci 0000:00:1c.0: [8086:9c90] type 01 class 0x060400 [ 0.676590] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.676845] pci 0000:00:1c.0: System wakeup disabled by ACPI [ 0.676877] pci 0000:00:1c.1: [8086:9c92] type 01 class 0x060400 [ 0.676938] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold [ 0.677189] pci 0000:00:1c.1: System wakeup disabled by ACPI [ 0.677222] pci 0000:00:1c.2: [8086:9c94] type 01 class 0x060400 [ 0.677282] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold [ 0.677532] pci 0000:00:1c.2: System wakeup disabled by ACPI [ 0.677565] pci 0000:00:1c.3: [8086:9c96] type 01 class 0x060400 [ 0.677625] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold [ 0.677901] pci 0000:00:1c.3: System wakeup disabled by ACPI [ 0.677942] pci 0000:00:1f.0: [8086:9cc3] type 00 class 0x060100 [ 0.678293] pci 0000:00:1f.2: [8086:9c83] type 00 class 0x010601 [ 0.678305] pci 0000:00:1f.2: reg 0x10: [io 0x5088-0x508f] [ 0.678311] pci 0000:00:1f.2: reg 0x14: [io 0x5094-0x5097] [ 0.678317] pci 0000:00:1f.2: reg 0x18: [io 0x5080-0x5087] [ 0.678323] pci 0000:00:1f.2: reg 0x1c: [io 0x5090-0x5093] [ 0.678329] pci 0000:00:1f.2: reg 0x20: [io 0x5060-0x507f] [ 0.678335] pci 0000:00:1f.2: reg 0x24: [mem 0xc3218000-0xc32187ff] [ 0.678368] pci 0000:00:1f.2: PME# supported from D3hot [ 0.678613] pci 0000:00:1f.3: [8086:9ca2] type 00 class 0x0c0500 [ 0.678626] pci 0000:00:1f.3: reg 0x10: [mem 0xc3219000-0xc32190ff 64bit] [ 0.678643] pci 0000:00:1f.3: reg 0x20: [io 0x5040-0x505f] [ 0.678944] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.678990] pci 0000:00:1c.1: PCI bridge to [bus 02-07] [ 0.678992] pci 0000:00:1c.1: bridge window [io 0x4000-0x4fff] [ 0.678995] pci 0000:00:1c.1: bridge window [mem 0xc2000000-0xc2ffffff] [ 0.678999] pci 0000:00:1c.1: bridge window [mem 0xc0000000-0xc0ffffff 64bit pref] [ 0.679201] pci 0000:08:00.0: [8086:08b3] type 00 class 0x028000 [ 0.679237] pci 0000:08:00.0: reg 0x10: [mem 0xc3100000-0xc3101fff 64bit] [ 0.679469] pci 0000:08:00.0: PME# supported from D0 D3hot D3cold [ 0.679527] pci 0000:08:00.0: System wakeup disabled by ACPI [ 0.689998] pci 0000:00:1c.2: PCI bridge to [bus 08] [ 0.690002] pci 0000:00:1c.2: bridge window [mem 0xc3100000-0xc31fffff] [ 0.690062] pci 0000:09:00.0: [10ec:8136] type 00 class 0x020000 [ 0.690080] pci 0000:09:00.0: reg 0x10: [io 0x3000-0x30ff] [ 0.690107] pci 0000:09:00.0: reg 0x18: [mem 0xc3004000-0xc3004fff 64bit] [ 0.690124] pci 0000:09:00.0: reg 0x20: [mem 0xc3000000-0xc3003fff 64bit] [ 0.690216] pci 0000:09:00.0: supports D1 D2 [ 0.690217] pci 0000:09:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.690262] pci 0000:09:00.0: System wakeup disabled by ACPI [ 0.701857] pci 0000:00:1c.3: PCI bridge to [bus 09] [ 0.701859] pci 0000:00:1c.3: bridge window [io 0x3000-0x3fff] [ 0.701862] pci 0000:00:1c.3: bridge window [mem 0xc3000000-0xc30fffff] [ 0.703144] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *7 [ 0.703190] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15) [ 0.703235] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.703279] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 *10 11 12 14 15) [ 0.703323] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.703368] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.703414] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.703459] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.703704] ACPI: Enabled 6 GPEs in block 00 to 7F [ 0.703778] ACPI : EC: interrupt unblocked [ 0.703785] ACPI : EC: event unblocked [ 0.703791] ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x8, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.703792] ACPI: \_SB_.PCI0.LPCB.EC0_: Used as boot DSDT EC to handle transactions and events [ 0.704038] SCSI subsystem initialized [ 0.704079] libata version 3.00 loaded. [ 0.704115] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.704116] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.704119] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.704120] vgaarb: loaded [ 0.704136] ACPI: bus type USB registered [ 0.704151] usbcore: registered new interface driver usbfs [ 0.704158] usbcore: registered new interface driver hub [ 0.704172] usbcore: registered new device driver usb [ 0.704239] Registered efivars operations [ 0.728752] PCI: Using ACPI for IRQ routing [ 0.733950] PCI: pci_cache_line_size set to 64 bytes [ 0.734267] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff] [ 0.734269] e820: reserve RAM buffer [mem 0x00088000-0x0008ffff] [ 0.734269] e820: reserve RAM buffer [mem 0x9c2bf000-0x9fffffff] [ 0.734271] e820: reserve RAM buffer [mem 0x9d000000-0x9fffffff] [ 0.734271] e820: reserve RAM buffer [mem 0x25f000000-0x25fffffff] [ 0.734366] NetLabel: Initializing [ 0.734367] NetLabel: domain hash size = 128 [ 0.734367] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.734381] NetLabel: unlabeled traffic allowed by default [ 0.734481] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.734486] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.736503] clocksource: Switched to clocksource hpet [ 0.744116] VFS: Disk quotas dquot_6.6.0 [ 0.744134] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.744231] AppArmor: AppArmor Filesystem Enabled [ 0.744278] pnp: PnP ACPI init [ 0.744788] system 00:00: [io 0x0680-0x069f] has been reserved [ 0.744790] system 00:00: [io 0xffff] has been reserved [ 0.744792] system 00:00: [io 0xffff] has been reserved [ 0.744793] system 00:00: [io 0xffff] has been reserved [ 0.744794] system 00:00: [io 0x1800-0x18fe] has been reserved [ 0.744795] system 00:00: [io 0x164e-0x164f] has been reserved [ 0.744796] system 00:00: [io 0x0454-0x0457] has been reserved [ 0.744797] system 00:00: [io 0x0380-0x0387] has been reserved [ 0.744801] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.744852] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.744903] pnp 00:02: Plug and Play ACPI device, IDs HPQ8001 PNP0303 (active) [ 0.744932] pnp 00:03: Plug and Play ACPI device, IDs SYN1ec1 SYN1e00 SYN0002 PNP0f13 (active) [ 0.745187] system 00:04: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.745188] system 00:04: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.745189] system 00:04: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.745190] system 00:04: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.745192] system 00:04: [mem 0xe0000000-0xefffffff] has been reserved [ 0.745194] system 00:04: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.745196] system 00:04: [mem 0xfed90000-0xfed93fff] could not be reserved [ 0.745197] system 00:04: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.745198] system 00:04: [mem 0xff000000-0xffffffff] could not be reserved [ 0.745200] system 00:04: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.745201] system 00:04: [mem 0xa0010000-0xa001ffff] has been reserved [ 0.745202] system 00:04: [mem 0xa0000000-0xa000ffff] has been reserved [ 0.745204] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.745578] pnp: PnP ACPI: found 5 devices [ 0.751557] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.751586] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.751595] pci 0000:00:1c.1: PCI bridge to [bus 02-07] [ 0.751597] pci 0000:00:1c.1: bridge window [io 0x4000-0x4fff] [ 0.751601] pci 0000:00:1c.1: bridge window [mem 0xc2000000-0xc2ffffff] [ 0.751604] pci 0000:00:1c.1: bridge window [mem 0xc0000000-0xc0ffffff 64bit pref] [ 0.751608] pci 0000:00:1c.2: PCI bridge to [bus 08] [ 0.751612] pci 0000:00:1c.2: bridge window [mem 0xc3100000-0xc31fffff] [ 0.751618] pci 0000:00:1c.3: PCI bridge to [bus 09] [ 0.751620] pci 0000:00:1c.3: bridge window [io 0x3000-0x3fff] [ 0.751623] pci 0000:00:1c.3: bridge window [mem 0xc3000000-0xc30fffff] [ 0.751630] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.751631] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.751633] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.751634] pci_bus 0000:00: resource 7 [mem 0xa0000000-0xfeafffff window] [ 0.751635] pci_bus 0000:02: resource 0 [io 0x4000-0x4fff] [ 0.751636] pci_bus 0000:02: resource 1 [mem 0xc2000000-0xc2ffffff] [ 0.751637] pci_bus 0000:02: resource 2 [mem 0xc0000000-0xc0ffffff 64bit pref] [ 0.751638] pci_bus 0000:08: resource 1 [mem 0xc3100000-0xc31fffff] [ 0.751639] pci_bus 0000:09: resource 0 [io 0x3000-0x3fff] [ 0.751640] pci_bus 0000:09: resource 1 [mem 0xc3000000-0xc30fffff] [ 0.751744] NET: Registered protocol family 2 [ 0.751913] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 0.752035] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.752207] TCP: Hash tables configured (established 65536 bind 65536) [ 0.752235] UDP hash table entries: 4096 (order: 5, 131072 bytes) [ 0.752265] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes) [ 0.752317] NET: Registered protocol family 1 [ 0.752331] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.753970] PCI: CLS 64 bytes, default 64 [ 0.754014] Unpacking initramfs... [ 1.469222] Freeing initrd memory: 43204K [ 1.469294] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 1.469296] software IO TLB [mem 0x8f83e000-0x9383e000] (64MB) mapped at [ffff9c9d4f83e000-ffff9c9d5383dfff] [ 1.469507] Scanning for low memory corruption every 60 seconds [ 1.469809] audit: initializing netlink subsys (disabled) [ 1.469851] audit: type=2000 audit(1500905399.108:1): initialized [ 1.470260] Initialise system trusted keyrings [ 1.470334] workingset: timestamp_bits=36 max_order=21 bucket_order=0 [ 1.471732] zbud: loaded [ 1.472198] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 1.472379] fuse init (API version 7.26) [ 1.473452] Key type asymmetric registered [ 1.473453] Asymmetric key parser 'x509' registered [ 1.473489] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248) [ 1.473514] io scheduler noop registered [ 1.473514] io scheduler deadline registered [ 1.473522] io scheduler cfq registered (default) [ 1.474323] pcieport 0000:00:1c.0: Signaling PME with IRQ 42 [ 1.474340] pcieport 0000:00:1c.1: Signaling PME with IRQ 43 [ 1.474352] pcieport 0000:00:1c.2: Signaling PME with IRQ 44 [ 1.474365] pcieport 0000:00:1c.3: Signaling PME with IRQ 45 [ 1.474380] pciehp 0000:00:1c.1:pcie004: Slot #1 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ LLActRep+ [ 1.474438] efifb: probing for efifb [ 1.474448] efifb: framebuffer at 0xb0000000, using 5632k, total 5632k [ 1.474449] efifb: mode is 1600x900x32, linelength=6400, pages=1 [ 1.474450] efifb: scrolling: redraw [ 1.474451] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 1.474541] Console: switching to colour frame buffer device 200x56 [ 1.474560] fb0: EFI VGA frame buffer device [ 1.474566] intel_idle: MWAIT substates: 0x11142120 [ 1.474567] intel_idle: v0.4.1 model 0x3D [ 1.474767] intel_idle: lapic_timer_reliable_states 0xffffffff [ 1.474999] ACPI: AC Adapter [ADP1] (on-line) [ 1.475385] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0 [ 1.475389] ACPI: Lid Switch [LID0] [ 1.475420] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1 [ 1.475422] ACPI: Power Button [PWRB] [ 1.475452] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 1.475453] ACPI: Power Button [PWRF] [ 1.476558] [Firmware Bug]: Invalid critical threshold (0) [ 1.477914] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info(). [ 1.478447] thermal LNXTHERM:00: registered as thermal_zone0 [ 1.478448] ACPI: Thermal Zone [TZ01] (55 C) [ 1.478492] GHES: HEST is not enabled! [ 1.478579] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 1.481551] Linux agpgart interface v0.103 [ 1.483088] loop: module loaded [ 1.483240] libphy: Fixed MDIO Bus: probed [ 1.483241] tun: Universal TUN/TAP device driver, 1.6 [ 1.483241] tun: (C) 1999-2004 Max Krasnyansky [ 1.483267] PPP generic driver version 2.4.2 [ 1.483299] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.483302] ehci-pci: EHCI PCI platform driver [ 1.483311] ehci-platform: EHCI generic platform driver [ 1.483318] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.483320] ohci-pci: OHCI PCI platform driver [ 1.483328] ohci-platform: OHCI generic platform driver [ 1.483333] uhci_hcd: USB Universal Host Controller Interface driver [ 1.483477] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.483482] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 [ 1.484557] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0004b810 [ 1.484561] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 1.484638] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.484639] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.484640] usb usb1: Product: xHCI Host Controller [ 1.484641] usb usb1: Manufacturer: Linux 4.10.0-27-generic xhci-hcd [ 1.484642] usb usb1: SerialNumber: 0000:00:14.0 [ 1.484736] hub 1-0:1.0: USB hub found [ 1.484746] hub 1-0:1.0: 11 ports detected [ 1.487836] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.487838] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 1.487864] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003 [ 1.487865] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.487866] usb usb2: Product: xHCI Host Controller [ 1.487867] usb usb2: Manufacturer: Linux 4.10.0-27-generic xhci-hcd [ 1.487868] usb usb2: SerialNumber: 0000:00:14.0 [ 1.487975] hub 2-0:1.0: USB hub found [ 1.487983] hub 2-0:1.0: 4 ports detected [ 1.489975] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 1.500268] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.500272] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.500393] mousedev: PS/2 mouse device common for all mice [ 1.500527] rtc_cmos 00:01: RTC can wake from S4 [ 1.500638] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0 [ 1.500663] rtc_cmos 00:01: alarms up to one month, 242 bytes nvram, hpet irqs [ 1.500667] i2c /dev entries driver [ 1.500716] device-mapper: uevent: version 1.0.3 [ 1.500766] device-mapper: ioctl: 4.35.0-ioctl (2016-06-23) initialised: dm-devel@redhat.com [ 1.500773] intel_pstate: Intel P-state driver initializing [ 1.500932] ledtrig-cpu: registered to indicate activity on CPUs [ 1.500934] EFI Variables Facility v0.08 2004-May-17 [ 1.522480] NET: Registered protocol family 10 [ 1.525644] Segment Routing with IPv6 [ 1.525669] NET: Registered protocol family 17 [ 1.525675] Key type dns_resolver registered [ 1.525960] microcode: sig=0x306d4, pf=0x40, revision=0x22 [ 1.526021] microcode: Microcode Update Driver: v2.2. [ 1.526108] registered taskstats version 1 [ 1.526118] Loading compiled-in X.509 certificates [ 1.528219] Loaded X.509 cert 'Build time autogenerated kernel key: 8f6a26ed9a783577bc61518508a0bfc9a7f8e602' [ 1.528234] zswap: loaded using pool lzo/zbud [ 1.538106] Key type big_key registered [ 1.538110] Key type trusted registered [ 1.539502] Key type encrypted registered [ 1.539505] AppArmor: AppArmor sha1 policy hashing enabled [ 1.539507] ima: No TPM chip found, activating TPM-bypass! (rc=-19) [ 1.539521] evm: HMAC attrs: 0x1 [ 1.539946] Magic number: 9:909:182 [ 1.539987] acpi device:41: hash matches [ 1.540048] rtc_cmos 00:01: setting system clock to 2017-07-24 14:10:00 UTC (1500905400) [ 1.540124] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 1.540124] EDD information not available. [ 1.540165] PM: Hibernation image not present or could not be loaded. [ 1.581272] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 [ 1.581374] ACPI: Battery Slot [BAT0] (battery present) [ 1.585314] Freeing unused kernel memory: 2228K [ 1.585315] Write protecting the kernel read-only data: 14336k [ 1.585649] Freeing unused kernel memory: 1164K [ 1.586197] Freeing unused kernel memory: 272K [ 1.592589] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.602975] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 1.603039] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 1.603048] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 1.603059] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 1.603434] random: udevadm: uninitialized urandom read (16 bytes read) [ 1.603456] random: udevadm: uninitialized urandom read (16 bytes read) [ 1.604326] random: udevadm: uninitialized urandom read (16 bytes read) [ 1.604361] random: udevadm: uninitialized urandom read (16 bytes read) [ 1.604371] random: udevadm: uninitialized urandom read (16 bytes read) [ 1.604719] random: udevadm: uninitialized urandom read (16 bytes read) [ 1.624826] FUJITSU Extended Socket Network Device Driver - version 1.2 - Copyright (c) 2015 FUJITSU LIMITED [ 1.633365] wmi: Mapper loaded [ 1.637642] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 1.637649] r8169 0000:09:00.0: can't disable ASPM; OS doesn't have ASPM control [ 1.639535] ahci 0000:00:1f.2: version 3.0 [ 1.641014] [drm] Initialized [ 1.649845] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 6 Gbps 0x3 impl SATA mode [ 1.649848] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo only pio slum part deso sadm sds apst [ 1.653761] r8169 0000:09:00.0 eth0: RTL8106e at 0xffffb7a500c91000, d0:bf:9c:8e:56:df, XID 10900800 IRQ 48 [ 1.659000] AVX2 version of gcm_enc/dec engaged. [ 1.659001] AES CTR mode by8 optimization enabled [ 1.664567] scsi host0: ahci [ 1.664667] scsi host1: ahci [ 1.664738] scsi host2: ahci [ 1.664800] scsi host3: ahci [ 1.664834] ata1: SATA max UDMA/133 abar m2048@0xc3218000 port 0xc3218100 irq 47 [ 1.664835] ata2: SATA max UDMA/133 abar m2048@0xc3218000 port 0xc3218180 irq 47 [ 1.664836] ata3: DUMMY [ 1.664837] ata4: DUMMY [ 1.679979] [drm] Memory usable by graphics device = 4096M [ 1.679983] checking generic (b0000000 580000) vs hw (b0000000 10000000) [ 1.679984] fb: switching to inteldrmfb from EFI VGA [ 1.680009] Console: switching to colour dummy device 80x25 [ 1.680093] [drm] Replacing VGA console driver [ 1.686040] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.686041] [drm] Driver supports precise vblank timestamp query. [ 1.688481] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 1.689197] r8169 0000:09:00.0 eno1: renamed from eth0 [ 1.710368] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 1.710604] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input6 [ 1.710719] [drm] Initialized i915 1.6.0 20161121 for 0000:00:02.0 on minor 0 [ 1.720619] fbcon: inteldrmfb (fb0) is primary device [ 1.720680] Console: switching to colour frame buffer device 200x56 [ 1.720702] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 1.812595] usb 1-2: new full-speed USB device number 2 using xhci_hcd [ 1.953329] usb 1-2: New USB device found, idVendor=045e, idProduct=070f [ 1.953331] usb 1-2: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 1.953332] usb 1-2: Product: Microsoft LifeChat LX-3000 [ 1.956906] hidraw: raw HID events driver (C) Jiri Kosina [ 1.958589] usbcore: registered new interface driver usbhid [ 1.958589] usbhid: USB HID core driver [ 1.959846] input: Microsoft LifeChat LX-3000 as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.3/0003:045E:070F.0001/input/input7 [ 1.980215] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 1.980231] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 1.982274] ata1.00: ATA-9: HGST HTS541010A9E680, JA0OA710, max UDMA/133 [ 1.982276] ata1.00: 1953525168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 1.982990] ata2.00: ATAPI: hp DVDRW GUB0N, UB00, max UDMA/133 [ 1.984450] ata1.00: configured for UDMA/133 [ 1.984779] scsi 0:0:0:0: Direct-Access ATA HGST HTS541010A9 A710 PQ: 0 ANSI: 5 [ 1.986475] ata2.00: configured for UDMA/133 [ 2.016814] hid-generic 0003:045E:070F.0001: input,hidraw0: USB HID v1.00 Device [Microsoft LifeChat LX-3000 ] on usb-0000:00:14.0-2/input3 [ 2.028661] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 2.028709] sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB) [ 2.028710] sd 0:0:0:0: [sda] 4096-byte physical blocks [ 2.028724] sd 0:0:0:0: [sda] Write Protect is off [ 2.028726] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 2.028750] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.030514] scsi 1:0:0:0: CD-ROM hp DVDRW GUB0N UB00 PQ: 0 ANSI: 5 [ 2.056152] sr 1:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray [ 2.056154] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 2.056299] sr 1:0:0:0: Attached scsi CD-ROM sr0 [ 2.056358] sr 1:0:0:0: Attached scsi generic sg1 type 5 [ 2.065979] sda: sda1 sda2 sda3 [ 2.066554] sd 0:0:0:0: [sda] Attached SCSI disk [ 2.072535] usb 1-3: new high-speed USB device number 3 using xhci_hcd [ 2.148062] random: fast init done [ 2.292928] usb 1-3: New USB device found, idVendor=04f2, idProduct=b40e [ 2.292930] usb 1-3: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [ 2.292931] usb 1-3: Product: HP Truevision HD [ 2.292932] usb 1-3: Manufacturer: Chicony Electronics Co., Ltd. [ 2.416533] usb 1-6: new low-speed USB device number 4 using xhci_hcd [ 2.484146] psmouse serio1: synaptics: queried max coordinates: x [..5656], y [..4712] [ 2.500536] tsc: Refined TSC clocksource calibration: 2194.918 MHz [ 2.500542] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fa37202099, max_idle_ns: 440795206796 ns [ 2.522563] psmouse serio1: synaptics: queried min coordinates: x [1326..], y [1200..] [ 2.567463] usb 1-6: New USB device found, idVendor=047d, idProduct=8002 [ 2.567464] usb 1-6: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.567466] usb 1-6: Product: Orbit Wireless Mobile Trackball [ 2.567467] usb 1-6: Manufacturer: Kensington Computer Products Group [ 2.571924] input: Kensington Computer Products Group Orbit Wireless Mobile Trackball as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.0/0003:047D:8002.0002/input/input8 [ 2.572085] hid-generic 0003:047D:8002.0002: input,hidraw1: USB HID v1.11 Mouse [Kensington Computer Products Group Orbit Wireless Mobile Trackball] on usb-0000:00:14.0-6/input0 [ 2.599205] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.1, id: 0x1e2b1, caps: 0xd00123/0x840300/0x12e800/0x0, board id: 2997, fw id: 1665536 [ 2.646826] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input5 [ 2.688532] usb 1-7: new full-speed USB device number 5 using xhci_hcd [ 2.829583] usb 1-7: New USB device found, idVendor=8087, idProduct=07dc [ 2.829585] usb 1-7: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.948580] usb 1-8: new full-speed USB device number 6 using xhci_hcd [ 3.090011] usb 1-8: New USB device found, idVendor=04f3, idProduct=0437 [ 3.090013] usb 1-8: New USB device strings: Mfr=4, Product=14, SerialNumber=0 [ 3.090014] usb 1-8: Product: Touchscreen [ 3.090015] usb 1-8: Manufacturer: ELAN [ 3.524717] clocksource: Switched to clocksource tsc [ 205.243468] random: crng init done [ 215.865379] NET: Registered protocol family 38 [ 233.893468] EXT4-fs (dm-1): mounted filesystem with ordered data mode. Opts: (null) [ 235.384257] 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) [ 235.384368] systemd[1]: Detected architecture x86-64. [ 235.396638] systemd[1]: Set hostname to . [ 237.134206] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 237.134281] systemd[1]: Listening on udev Control Socket. [ 237.134313] systemd[1]: Listening on Journal Socket. [ 237.134412] systemd[1]: Created slice User and Session Slice. [ 237.134435] systemd[1]: Listening on Journal Socket (/dev/log). [ 237.134486] systemd[1]: Listening on Journal Audit Socket. [ 237.134511] systemd[1]: Listening on Device-mapper event daemon FIFOs. [ 238.624565] lp: driver loaded but no devices found [ 238.668753] ppdev: user-space parallel port driver [ 239.568607] EXT4-fs (dm-1): re-mounted. Opts: errors=remount-ro [ 239.726772] systemd-journald[418]: Received request to flush runtime journal from PID 1 [ 239.895603] Initializing HPQ6001 module [ 239.895653] input: HP Wireless hotkeys as /devices/virtual/input/input9 [ 240.088964] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 240.149973] hp_accel: laptop model unknown, using default axes configuration [ 240.162903] lis3lv02d: 8 bits 3DC sensor found [ 240.214408] input: ST LIS3LV02DL Accelerometer as /devices/platform/lis3lv02d/input/input10 [ 240.899101] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms ovfl timer [ 240.899103] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules [ 240.899103] RAPL PMU: hw unit of domain package 2^-14 Joules [ 240.899104] RAPL PMU: hw unit of domain dram 2^-14 Joules [ 240.899105] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules [ 241.698863] Intel(R) Wireless WiFi driver for Linux [ 241.698864] Copyright(c) 2003- 2015 Intel Corporation [ 241.704472] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 241.895483] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input11 [ 241.895530] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input12 [ 241.895570] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input13 [ 241.992385] snd_hda_codec_realtek hdaudioC1D0: autoconfig for ALC3241: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 241.992387] snd_hda_codec_realtek hdaudioC1D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 241.992388] snd_hda_codec_realtek hdaudioC1D0: hp_outs=1 (0x15/0x0/0x0/0x0/0x0) [ 241.992389] snd_hda_codec_realtek hdaudioC1D0: mono: mono_out=0x0 [ 241.992389] snd_hda_codec_realtek hdaudioC1D0: inputs: [ 241.992391] snd_hda_codec_realtek hdaudioC1D0: Mic=0x1a [ 241.992392] snd_hda_codec_realtek hdaudioC1D0: Internal Mic=0x12 [ 241.998582] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input14 [ 241.998628] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input15 [ 242.138949] iwlwifi 0000:08:00.0: loaded firmware version 17.459231.0 op_mode iwlmvm [ 242.255045] input: ELAN Touchscreen as /devices/pci0000:00/0000:00:14.0/usb1/1-8/1-8:1.0/0003:04F3:0437.0003/input/input16 [ 242.255174] hid-multitouch 0003:04F3:0437.0003: input,hiddev0,hidraw2: USB HID v1.10 Device [ELAN Touchscreen] on usb-0000:00:14.0-8/input0 [ 242.371498] iwlwifi 0000:08:00.0: Detected Intel(R) Dual Band Wireless AC 3160, REV=0x164 [ 242.373811] iwlwifi 0000:08:00.0: L1 Enabled - LTR Enabled [ 242.374327] iwlwifi 0000:08:00.0: L1 Enabled - LTR Enabled [ 242.392625] media: Linux media interface: v0.10 [ 242.416591] Linux video capture interface: v2.00 [ 242.511600] Bluetooth: Core ver 2.22 [ 242.511616] NET: Registered protocol family 31 [ 242.511617] Bluetooth: HCI device and connection manager initialized [ 242.511622] Bluetooth: HCI socket layer initialized [ 242.511624] Bluetooth: L2CAP socket layer initialized [ 242.511628] Bluetooth: SCO socket layer initialized [ 242.545235] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs' [ 242.652123] intel_rapl: Found RAPL domain package [ 242.652125] intel_rapl: Found RAPL domain core [ 242.652126] intel_rapl: Found RAPL domain uncore [ 242.652127] intel_rapl: Found RAPL domain dram [ 242.652131] intel_rapl: RAPL package 0 domain package locked by BIOS [ 242.652136] intel_rapl: RAPL package 0 domain dram locked by BIOS [ 242.665904] usbcore: registered new interface driver btusb [ 242.679058] Bluetooth: hci0: read Intel version: 3707100100012d0d00 [ 242.723393] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.7.10-fw-1.0.1.2d.d.bseq [ 242.778807] usbcore: registered new interface driver snd-usb-audio [ 242.782286] uvcvideo: Found UVC 1.00 device HP Truevision HD (04f2:b40e) [ 242.822333] uvcvideo 1-3:1.0: Entity type for entity Extension 3 was not initialized! [ 242.822335] uvcvideo 1-3:1.0: Entity type for entity Processing 2 was not initialized! [ 242.822337] uvcvideo 1-3:1.0: Entity type for entity Camera 1 was not initialized! [ 242.822436] input: HP Truevision HD as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/input/input20 [ 242.822513] usbcore: registered new interface driver uvcvideo [ 242.822514] USB Video Class driver (1.1.1) [ 242.834061] Bluetooth: hci0: Intel Bluetooth firmware patch completed and activated [ 243.006458] input: HP WMI hotkeys as /devices/virtual/input/input21 [ 244.686471] iwlwifi 0000:08:00.0 wlo1: renamed from wlan0 [ 245.808915] Adding 8310780k swap on /dev/mapper/ubuntu--vg-swap_1. Priority:-1 extents:1 across:8310780k FS [ 246.903973] EXT4-fs (sda2): mounting ext2 file system using the ext4 subsystem [ 246.957406] EXT4-fs (sda2): mounted filesystem without journal. Opts: (null) [ 249.664466] audit: type=1400 audit(1500905648.620:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/freshclam" pid=976 comm="apparmor_parser" [ 249.771420] audit: type=1400 audit(1500905648.728:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=979 comm="apparmor_parser" [ 249.771736] audit: type=1400 audit(1500905648.728:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=979 comm="apparmor_parser" [ 249.772006] audit: type=1400 audit(1500905648.728:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=979 comm="apparmor_parser" [ 249.772264] audit: type=1400 audit(1500905648.728:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=979 comm="apparmor_parser" [ 249.852547] audit: type=1400 audit(1500905648.808:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session" pid=977 comm="apparmor_parser" [ 249.853375] audit: type=1400 audit(1500905648.808:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session//chromium" pid=977 comm="apparmor_parser" [ 250.006282] audit: type=1400 audit(1500905648.964:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=983 comm="apparmor_parser" [ 250.006599] audit: type=1400 audit(1500905648.964:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=983 comm="apparmor_parser" [ 250.116236] audit: type=1400 audit(1500905649.072:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/clamd" pid=985 comm="apparmor_parser" [ 260.456528] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 260.456529] Bluetooth: BNEP filters: protocol multicast [ 260.456532] Bluetooth: BNEP socket layer initialized [ 266.879143] ip_tables: (C) 2000-2006 Netfilter Core Team [ 267.635372] nf_conntrack version 0.5.0 (65536 buckets, 262144 max) [ 268.981573] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 274.133867] Ebtables v2.0 registered [ 274.204441] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 275.942543] Netfilter messages via NETLINK v0.30. [ 275.973937] ip_set: protocol 6 [ 277.545277] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready [ 277.547634] iwlwifi 0000:08:00.0: L1 Enabled - LTR Enabled [ 277.548140] iwlwifi 0000:08:00.0: L1 Enabled - LTR Enabled [ 277.665800] iwlwifi 0000:08:00.0: L1 Enabled - LTR Enabled [ 277.666473] iwlwifi 0000:08:00.0: L1 Enabled - LTR Enabled [ 277.686140] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready [ 278.498989] IPv6: ADDRCONF(NETDEV_UP): eno1: link is not ready [ 278.836174] r8169 0000:09:00.0 eno1: link down [ 278.836175] r8169 0000:09:00.0 eno1: link down [ 278.836242] IPv6: ADDRCONF(NETDEV_UP): eno1: link is not ready [ 279.753267] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready [ 280.497867] r8169 0000:09:00.0 eno1: link up [ 280.497875] IPv6: ADDRCONF(NETDEV_CHANGE): eno1: link becomes ready [ 292.640326] Guest personality initialized and is inactive [ 292.640440] VMCI host device registered (name=vmci, major=10, minor=54) [ 292.640441] Initialized host personality [ 293.405602] NET: Registered protocol family 40 [ 298.560073] Bluetooth: RFCOMM TTY layer initialized [ 298.560078] Bluetooth: RFCOMM socket layer initialized [ 298.560082] Bluetooth: RFCOMM ver 1.11 [ 324.554375] input: FC:58:FA:C5:0B:F5 as /devices/virtual/input/input22 [ 362.528173] input: FC:58:FA:C5:0B:F5 as /devices/virtual/input/input23 [ 479.661096] vboxdrv: loading out-of-tree module taints kernel. [ 479.661307] vboxdrv: module verification failed: signature and/or required key missing - tainting kernel [ 479.665990] vboxdrv: Found 4 processor cores [ 479.683254] vboxdrv: TSC mode is Invariant, tentative frequency 2194894897 Hz [ 479.683256] vboxdrv: Successfully loaded version 5.1.24 (interface 0x002a0000) [ 479.889798] VBoxNetFlt: Successfully started. [ 479.893442] VBoxNetAdp: Successfully started. [ 479.896245] VBoxPciLinuxInit [ 479.900563] vboxpci: IOMMU not found (not registered) [ 1030.208522] perf: interrupt took too long (2573 > 2500), lowering kernel.perf_event_max_sample_rate to 77500 [ 1445.261824] perf: interrupt took too long (3265 > 3216), lowering kernel.perf_event_max_sample_rate to 61250 [ 2063.988434] perf: interrupt took too long (4156 > 4081), lowering kernel.perf_event_max_sample_rate to 48000 [ 2684.687916] uvcvideo: Failed to query (GET_RES) UVC control 1 on unit 2: -110 (exp. 2). [ 2800.078715] uvcvideo: Failed to query (SET_CUR) UVC control 11 on unit 2: -110 (exp. 1). [ 2857.991933] perf: interrupt took too long (5263 > 5195), lowering kernel.perf_event_max_sample_rate to 38000 [ 8790.217746] Bluetooth: hci0 SCO packet for unknown connection handle 0 [ 8790.227737] Bluetooth: hci0 SCO packet for unknown connection handle 0 [ 8790.227744] Bluetooth: hci0 SCO packet for unknown connection handle 0 [ 8790.227746] Bluetooth: hci0 SCO packet for unknown connection handle 0 [10593.049484] Bluetooth: hci0 SCO packet for unknown connection handle 257 [10593.049488] Bluetooth: hci0 SCO packet for unknown connection handle 257 [20641.315406] usb 1-2: USB disconnect, device number 2 [20642.339711] usb 1-2: new full-speed USB device number 7 using xhci_hcd [20642.480309] usb 1-2: New USB device found, idVendor=045e, idProduct=070f [20642.480313] usb 1-2: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [20642.480315] usb 1-2: Product: Microsoft LifeChat LX-3000 [20642.488392] input: Microsoft LifeChat LX-3000 as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.3/0003:045E:070F.0004/input/input24 [20642.547899] hid-generic 0003:045E:070F.0004: input,hidraw0: USB HID v1.00 Device [Microsoft LifeChat LX-3000 ] on usb-0000:00:14.0-2/input3 [73761.139486] perf: interrupt took too long (6619 > 6578), lowering kernel.perf_event_max_sample_rate to 30000 [96017.003325] Bluetooth: hci0 SCO packet for unknown connection handle 0 [96017.003340] Bluetooth: hci0 SCO packet for unknown connection handle 0 [96017.003342] Bluetooth: hci0 SCO packet for unknown connection handle 0 [96017.013316] Bluetooth: hci0 SCO packet for unknown connection handle 0 [96017.013323] Bluetooth: hci0 SCO packet for unknown connection handle 0 [96024.015747] Bluetooth: hci0 SCO packet for unknown connection handle 257 [96024.805236] Bluetooth: hci0 SCO packet for unknown connection handle 0 [96024.805241] Bluetooth: hci0 SCO packet for unknown connection handle 0 [96024.805243] Bluetooth: hci0 SCO packet for unknown connection handle 0 [96024.815244] Bluetooth: hci0 SCO packet for unknown connection handle 0 [96031.551722] Bluetooth: hci0 SCO packet for unknown connection handle 257