[ 0.000000] microcode: CPU0 microcode updated early to revision 0x1c, date = 2015-02-26 [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 4.4.0-62-generic (buildd@lcy01-30) (gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.4) ) #83-Ubuntu SMP Wed Jan 18 14:10:15 UTC 2017 (Ubuntu 4.4.0-62.83-generic 4.4.40) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.4.0-62-generic root=UUID=a31feaed-4077-4cc0-bc6b-886e1641e30c ro quiet splash [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers' [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d7ff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009d800-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000020200000-0x0000000040003fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000040004000-0x0000000040004fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000040005000-0x00000000a83d9fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000a83da000-0x00000000a85dbfff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000a85dc000-0x00000000b8288fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000b8289000-0x00000000baeeefff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000baeef000-0x00000000baf9efff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000baf9f000-0x00000000baffefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000bafff000-0x00000000baffffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bb000000-0x00000000bf9fffff] 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 0x00000000ff980000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000001bf5fffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: Dell Inc. Inspiron 5420/0RHTCK, BIOS A19 08/22/2013 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x1bf600 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-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0FF800000 mask FFF800000 write-protect [ 0.000000] 1 base 000000000 mask F80000000 write-back [ 0.000000] 2 base 080000000 mask FC0000000 write-back [ 0.000000] 3 base 0BC000000 mask FFC000000 uncachable [ 0.000000] 4 base 0BB000000 mask FFF000000 uncachable [ 0.000000] 5 base 100000000 mask F80000000 write-back [ 0.000000] 6 base 180000000 mask FC0000000 write-back [ 0.000000] 7 base 1BF800000 mask FFF800000 uncachable [ 0.000000] 8 base 1BF600000 mask FFFE00000 uncachable [ 0.000000] 9 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: last_pfn = 0xbb000 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f0100-0x000f010f] mapped at [ffff8800000f0100] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576 [ 0.000000] BRK [0x0220b000, 0x0220bfff] PGTABLE [ 0.000000] BRK [0x0220c000, 0x0220cfff] PGTABLE [ 0.000000] BRK [0x0220d000, 0x0220dfff] PGTABLE [ 0.000000] BRK [0x0220e000, 0x0220efff] PGTABLE [ 0.000000] BRK [0x0220f000, 0x0220ffff] PGTABLE [ 0.000000] BRK [0x02210000, 0x02210fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x32b56000-0x355a2fff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F0120 000024 (v02 DELL ) [ 0.000000] ACPI: XSDT 0x00000000BAFFE170 0000A4 (v01 DELL QA09 00000002 LOHR 00000002) [ 0.000000] ACPI: FACP 0x00000000BAFE3000 00010C (v05 DELL QA09 00000002 LOHR 00000002) [ 0.000000] ACPI: DSDT 0x00000000BAFF1000 00A03B (v02 DELL IVB-CPT 00000000 INTL 20061109) [ 0.000000] ACPI: FACS 0x00000000BAF7C000 000040 [ 0.000000] ACPI: SLIC 0x00000000BAFFD000 000176 (v01 DELL QA09 00000002 LOHR 00000001) [ 0.000000] ACPI: SSDT 0x00000000BAFFC000 000166 (v01 DELL PtidDevc 00001000 INTL 20061109) [ 0.000000] ACPI: ASF! 0x00000000BAFF0000 0000A5 (v32 DELL QA09 00000002 LOHR 00000002) [ 0.000000] ACPI: HPET 0x00000000BAFED000 000038 (v01 DELL QA09 00000002 LOHR 00000002) [ 0.000000] ACPI: APIC 0x00000000BAFEC000 000098 (v01 DELL QA09 00000002 LOHR 00000002) [ 0.000000] ACPI: MCFG 0x00000000BAFEB000 00003C (v01 DELL QA09 00000002 LOHR 00000002) [ 0.000000] ACPI: FPDT 0x00000000BAFEA000 000064 (v01 DELL QA09 00000002 LOHR 00000002) [ 0.000000] ACPI: SSDT 0x00000000BAFE9000 000968 (v01 PmRef Cpu0Ist 00003000 INTL 20061109) [ 0.000000] ACPI: SSDT 0x00000000BAFE8000 000A92 (v01 PmRef CpuPm 00003000 INTL 20061109) [ 0.000000] ACPI: UEFI 0x00000000BAFE7000 00003E (v01 DELL QA09 00000002 LOHR 00000002) [ 0.000000] ACPI: UEFI 0x00000000BAFE6000 000042 (v01 PTL COMBUF 00000001 PTL 00000001) [ 0.000000] ACPI: POAT 0x00000000BAFE5000 000055 (v03 DELL QA09 00000002 LOHR 00000002) [ 0.000000] ACPI: SSDT 0x00000000BAFE2000 000DD4 (v01 NvORef NvOptTbl 00001000 INTL 20061109) [ 0.000000] ACPI: UEFI 0x00000000BAFE1000 00027E (v01 DELL QA09 00000002 LOHR 00000002) [ 0.000000] ACPI: DBG2 0x00000000BAFDF000 000070 (v00 DELL QA09 00000002 LOHR 00000002) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x00000001bf5fffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x1bf5f4000-0x1bf5f8fff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x00000001bf5fffff] [ 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 0x0000000000100000-0x000000001fffffff] [ 0.000000] node 0: [mem 0x0000000020200000-0x0000000040003fff] [ 0.000000] node 0: [mem 0x0000000040005000-0x00000000a83d9fff] [ 0.000000] node 0: [mem 0x00000000a85dc000-0x00000000b8288fff] [ 0.000000] node 0: [mem 0x00000000bafff000-0x00000000baffffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x00000001bf5fffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x00000001bf5fffff] [ 0.000000] On node 0 totalpages: 1537059 [ 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: 11707 pages used for memmap [ 0.000000] DMA32 zone: 749191 pages, LIFO batch:31 [ 0.000000] Normal zone: 12248 pages used for memmap [ 0.000000] Normal zone: 783872 pages, LIFO batch:31 [ 0.000000] Reserving Intel graphics stolen memory at 0xbba00000-0xbf9fffff [ 0.000000] ACPI: PM-Timer IO Port: 0x408 [ 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 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 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 0x0009d000-0x0009dfff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x20000000-0x201fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x40004000-0x40004fff] [ 0.000000] PM: Registered nosave memory: [mem 0xa83da000-0xa85dbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xb8289000-0xbaeeefff] [ 0.000000] PM: Registered nosave memory: [mem 0xbaeef000-0xbaf9efff] [ 0.000000] PM: Registered nosave memory: [mem 0xbaf9f000-0xbaffefff] [ 0.000000] PM: Registered nosave memory: [mem 0xbb000000-0xbf9fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbfa00000-0xf7ffffff] [ 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 0xfee01000-0xff97ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xff980000-0xffffffff] [ 0.000000] e820: [mem 0xbfa00000-0xf7ffffff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:8 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 33 pages/cpu @ffff8801bf200000 s98264 r8192 d28712 u262144 [ 0.000000] pcpu-alloc: s98264 r8192 d28712 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: 1513019 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.4.0-62-generic root=UUID=a31feaed-4077-4cc0-bc6b-886e1641e30c ro quiet splash [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 5920624K/6148236K available (8436K kernel code, 1291K rwdata, 3960K rodata, 1488K init, 1316K bss, 227612K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=8. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=8 [ 0.000000] NR_IRQS:33024 nr_irqs:488 16 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 2494.567 MHz processor [ 0.000033] Calibrating delay loop (skipped), value calculated using timer frequency.. 4989.13 BogoMIPS (lpj=9978268) [ 0.000036] pid_max: default: 32768 minimum: 301 [ 0.000041] ACPI: Core revision 20150930 [ 0.007257] ACPI: 5 ACPI AML tables successfully acquired and loaded [ 0.007277] Security Framework initialized [ 0.007278] Yama: becoming mindful. [ 0.007293] AppArmor: AppArmor initialized [ 0.007754] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.009720] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.010598] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.010608] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.010801] Initializing cgroup subsys io [ 0.010804] Initializing cgroup subsys memory [ 0.010810] Initializing cgroup subsys devices [ 0.010812] Initializing cgroup subsys freezer [ 0.010814] Initializing cgroup subsys net_cls [ 0.010816] Initializing cgroup subsys perf_event [ 0.010818] Initializing cgroup subsys net_prio [ 0.010821] Initializing cgroup subsys hugetlb [ 0.010823] Initializing cgroup subsys pids [ 0.010843] CPU: Physical Processor ID: 0 [ 0.010844] CPU: Processor Core ID: 0 [ 0.010849] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.010849] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.011204] mce: CPU supports 7 MCE banks [ 0.011213] CPU0: Thermal monitoring handled by SMI [ 0.011219] process: using mwait in idle threads [ 0.011222] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8 [ 0.011223] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0 [ 0.011645] Freeing SMP alternatives memory: 32K (ffffffff820b8000 - ffffffff820c0000) [ 0.013780] ftrace: allocating 32065 entries in 126 pages [ 0.028372] smpboot: APIC(0) Converting physical 0 to logical package 0 [ 0.028374] smpboot: Max logical packages: 4 [ 0.028448] x2apic: IRQ remapping doesn't support X2APIC mode [ 0.028847] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.068535] TSC deadline timer enabled [ 0.068539] smpboot: CPU0: Intel(R) Core(TM) i5-3210M CPU @ 2.50GHz (family: 0x6, model: 0x3a, stepping: 0x9) [ 0.068553] Performance Events: PEBS fmt1+, 16-deep LBR, IvyBridge events, full-width counters, Intel PMU driver. [ 0.068572] ... version: 3 [ 0.068572] ... bit width: 48 [ 0.068573] ... generic registers: 4 [ 0.068574] ... value mask: 0000ffffffffffff [ 0.068575] ... max period: 00007fffffffffff [ 0.068576] ... fixed-purpose events: 3 [ 0.068576] ... event mask: 000000070000000f [ 0.069350] x86: Booting SMP configuration: [ 0.069351] .... node #0, CPUs: #1 [ 0.070006] CPU1: Thermal monitoring handled by SMI [ 0.072146] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.072224] #2 [ 0.072825] microcode: CPU2 microcode updated early to revision 0x1c, date = 2015-02-26 [ 0.073215] CPU2: Thermal monitoring handled by SMI [ 0.075332] #3 [ 0.075949] CPU3: Thermal monitoring handled by SMI [ 0.077994] x86: Booted up 1 node, 4 CPUs [ 0.077997] smpboot: Total of 4 processors activated (19956.53 BogoMIPS) [ 0.081132] devtmpfs: initialized [ 0.084231] evm: security.selinux [ 0.084232] evm: security.SMACK64 [ 0.084233] evm: security.SMACK64EXEC [ 0.084234] evm: security.SMACK64TRANSMUTE [ 0.084235] evm: security.SMACK64MMAP [ 0.084235] evm: security.ima [ 0.084236] evm: security.capability [ 0.084295] PM: Registering ACPI NVS region [mem 0xbaeef000-0xbaf9efff] (720896 bytes) [ 0.084380] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.084463] pinctrl core: initialized pinctrl subsystem [ 0.084570] RTC time: 13:28:06, date: 03/19/17 [ 0.084677] NET: Registered protocol family 16 [ 0.093995] cpuidle: using governor ladder [ 0.110001] cpuidle: using governor menu [ 0.110007] PCCT header not found. [ 0.110110] ACPI: bus type PCI registered [ 0.110112] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.110185] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.110187] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820 [ 0.110192] PCI: Using configuration type 1 for base access [ 0.110226] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.110393] mtrr: your CPUs had inconsistent variable MTRR settings [ 0.110394] mtrr: probably your BIOS does not setup all CPUs. [ 0.110395] mtrr: corrected configuration. [ 0.126379] ACPI: Added _OSI(Module Device) [ 0.126381] ACPI: Added _OSI(Processor Device) [ 0.126382] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.126383] ACPI: Added _OSI(Processor Aggregator Device) [ 0.128671] ACPI: Executed 2 blocks of module-level executable AML code [ 0.130553] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored [ 0.130935] ACPI: Dynamic OEM Table Load: [ 0.130943] ACPI: SSDT 0xFFFF8801B74BE000 00083B (v01 PmRef Cpu0Cst 00003001 INTL 20061109) [ 0.131407] ACPI: Dynamic OEM Table Load: [ 0.131413] ACPI: SSDT 0xFFFF8801B756EC00 000303 (v01 PmRef ApIst 00003000 INTL 20061109) [ 0.131812] ACPI: Dynamic OEM Table Load: [ 0.131817] ACPI: SSDT 0xFFFF8801B757B200 000119 (v01 PmRef ApCst 00003000 INTL 20061109) [ 0.132560] ACPI : EC: EC started [ 0.133859] ACPI: Interpreter enabled [ 0.133876] ACPI: (supports S0 S3 S4 S5) [ 0.133877] ACPI: Using IOAPIC for interrupt routing [ 0.133899] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.138805] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e]) [ 0.138810] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.138920] \_SB_.PCI0:_OSC invalid UUID [ 0.138921] _OSC request data:1 1f 0 [ 0.138925] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM [ 0.139282] PCI host bridge to bus 0000:00 [ 0.139285] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.139287] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.139288] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.139290] pci_bus 0000:00: root bus resource [mem 0xbfa00000-0xfeafffff window] [ 0.139292] pci_bus 0000:00: root bus resource [bus 00-3e] [ 0.139299] pci 0000:00:00.0: [8086:0154] type 00 class 0x060000 [ 0.139372] pci 0000:00:01.0: [8086:0151] type 01 class 0x060400 [ 0.139403] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold [ 0.139430] pci 0000:00:01.0: System wakeup disabled by ACPI [ 0.139467] pci 0000:00:02.0: [8086:0166] type 00 class 0x030000 [ 0.139480] pci 0000:00:02.0: reg 0x10: [mem 0xf1400000-0xf17fffff 64bit] [ 0.139486] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref] [ 0.139491] pci 0000:00:02.0: reg 0x20: [io 0x4000-0x403f] [ 0.139626] pci 0000:00:14.0: [8086:1e31] type 00 class 0x0c0330 [ 0.139658] pci 0000:00:14.0: reg 0x10: [mem 0xf1a00000-0xf1a0ffff 64bit] [ 0.139720] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.139748] pci 0000:00:14.0: System wakeup disabled by ACPI [ 0.139785] pci 0000:00:16.0: [8086:1e3a] type 00 class 0x078000 [ 0.139817] pci 0000:00:16.0: reg 0x10: [mem 0xf1a15000-0xf1a1500f 64bit] [ 0.139880] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.139948] pci 0000:00:1a.0: [8086:1e2d] type 00 class 0x0c0320 [ 0.139977] pci 0000:00:1a.0: reg 0x10: [mem 0xf1a1a000-0xf1a1a3ff] [ 0.140052] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold [ 0.140092] pci 0000:00:1a.0: System wakeup disabled by ACPI [ 0.140130] pci 0000:00:1b.0: [8086:1e20] type 00 class 0x040300 [ 0.140157] pci 0000:00:1b.0: reg 0x10: [mem 0xf1a10000-0xf1a13fff 64bit] [ 0.140221] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.140285] pci 0000:00:1c.0: [8086:1e10] type 01 class 0x060400 [ 0.140362] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.140394] pci 0000:00:1c.0: System wakeup disabled by ACPI [ 0.140438] pci 0000:00:1c.4: [8086:1e18] type 01 class 0x060400 [ 0.140563] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold [ 0.140603] pci 0000:00:1c.4: System wakeup disabled by ACPI [ 0.140642] pci 0000:00:1d.0: [8086:1e26] type 00 class 0x0c0320 [ 0.140672] pci 0000:00:1d.0: reg 0x10: [mem 0xf1a19000-0xf1a193ff] [ 0.140747] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.140787] pci 0000:00:1d.0: System wakeup disabled by ACPI [ 0.140823] pci 0000:00:1f.0: [8086:1e57] type 00 class 0x060100 [ 0.140981] pci 0000:00:1f.2: [8086:1e03] type 00 class 0x010601 [ 0.141008] pci 0000:00:1f.2: reg 0x10: [io 0x4088-0x408f] [ 0.141017] pci 0000:00:1f.2: reg 0x14: [io 0x409c-0x409f] [ 0.141025] pci 0000:00:1f.2: reg 0x18: [io 0x4080-0x4087] [ 0.141033] pci 0000:00:1f.2: reg 0x1c: [io 0x4098-0x409b] [ 0.141041] pci 0000:00:1f.2: reg 0x20: [io 0x4060-0x407f] [ 0.141050] pci 0000:00:1f.2: reg 0x24: [mem 0xf1a18000-0xf1a187ff] [ 0.141083] pci 0000:00:1f.2: PME# supported from D3hot [ 0.141142] pci 0000:00:1f.3: [8086:1e22] type 00 class 0x0c0500 [ 0.141160] pci 0000:00:1f.3: reg 0x10: [mem 0xf1a14000-0xf1a140ff 64bit] [ 0.141181] pci 0000:00:1f.3: reg 0x20: [io 0xefa0-0xefbf] [ 0.141286] pci 0000:01:00.0: [10de:0de9] type 00 class 0x030000 [ 0.141301] pci 0000:01:00.0: reg 0x10: [mem 0xf0000000-0xf0ffffff] [ 0.141308] pci 0000:01:00.0: reg 0x14: [mem 0xc0000000-0xcfffffff 64bit pref] [ 0.141316] pci 0000:01:00.0: reg 0x1c: [mem 0xd0000000-0xd1ffffff 64bit pref] [ 0.141321] pci 0000:01:00.0: reg 0x24: [io 0x3000-0x307f] [ 0.141326] pci 0000:01:00.0: reg 0x30: [mem 0xfff80000-0xffffffff pref] [ 0.141375] pci 0000:01:00.0: System wakeup disabled by ACPI [ 0.146044] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.146049] pci 0000:00:01.0: bridge window [io 0x3000-0x3fff] [ 0.146054] pci 0000:00:01.0: bridge window [mem 0xf0000000-0xf10fffff] [ 0.146060] pci 0000:00:01.0: bridge window [mem 0xc0000000-0xd1ffffff 64bit pref] [ 0.146160] pci 0000:02:00.0: [168c:0032] type 00 class 0x028000 [ 0.146210] pci 0000:02:00.0: reg 0x10: [mem 0xf1900000-0xf197ffff 64bit] [ 0.146274] pci 0000:02:00.0: reg 0x30: [mem 0xffff0000-0xffffffff pref] [ 0.146338] pci 0000:02:00.0: supports D1 D2 [ 0.146340] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.146379] pci 0000:02:00.0: System wakeup disabled by ACPI [ 0.154056] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 0.154068] pci 0000:00:1c.0: bridge window [mem 0xf1900000-0xf19fffff] [ 0.154426] pci 0000:03:00.0: [1969:1090] type 00 class 0x020000 [ 0.155007] pci 0000:03:00.0: reg 0x10: [mem 0xf1800000-0xf183ffff 64bit] [ 0.155226] pci 0000:03:00.0: reg 0x18: [io 0x2000-0x207f] [ 0.156256] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.156646] pci 0000:03:00.0: System wakeup disabled by ACPI [ 0.162188] pci 0000:00:1c.4: PCI bridge to [bus 03] [ 0.162193] pci 0000:00:1c.4: bridge window [io 0x2000-0x2fff] [ 0.162198] pci 0000:00:1c.4: bridge window [mem 0xf1800000-0xf18fffff] [ 0.162628] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 10 *11 12 14 15) [ 0.162675] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.162721] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 *10 11 12 14 15) [ 0.162766] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 10 *11 12 14 15) [ 0.162810] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.162854] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.162899] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 10 11 12 14 15) *7 [ 0.162944] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 *10 11 12 14 15) [ 0.163126] ACPI: Enabled 5 GPEs in block 00 to 3F [ 0.163194] ACPI : EC: GPE = 0x17, I/O: command/status = 0x66, data = 0x62 [ 0.163292] vgaarb: setting as boot device: PCI:0000:00:02.0 [ 0.163294] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.163298] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=none,locks=none [ 0.163299] vgaarb: loaded [ 0.163300] vgaarb: bridge control possible 0000:01:00.0 [ 0.163301] vgaarb: no bridge control possible 0000:00:02.0 [ 0.163516] SCSI subsystem initialized [ 0.163554] libata version 3.00 loaded. [ 0.163579] ACPI: bus type USB registered [ 0.163594] usbcore: registered new interface driver usbfs [ 0.163601] usbcore: registered new interface driver hub [ 0.163619] usbcore: registered new device driver usb [ 0.163743] PCI: Using ACPI for IRQ routing [ 0.165329] PCI: pci_cache_line_size set to 64 bytes [ 0.165467] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff] [ 0.165468] e820: reserve RAM buffer [mem 0x40004000-0x43ffffff] [ 0.165469] e820: reserve RAM buffer [mem 0xa83da000-0xabffffff] [ 0.165470] e820: reserve RAM buffer [mem 0xb8289000-0xbbffffff] [ 0.165472] e820: reserve RAM buffer [mem 0xbb000000-0xbbffffff] [ 0.165473] e820: reserve RAM buffer [mem 0x1bf600000-0x1bfffffff] [ 0.165582] NetLabel: Initializing [ 0.165583] NetLabel: domain hash size = 128 [ 0.165584] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.165594] NetLabel: unlabeled traffic allowed by default [ 0.165664] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.165668] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.167683] amd_nb: Cannot enumerate AMD northbridges [ 0.167696] clocksource: Switched to clocksource hpet [ 0.173043] AppArmor: AppArmor Filesystem Enabled [ 0.173109] pnp: PnP ACPI init [ 0.173231] system 00:00: [io 0x0680-0x069f] has been reserved [ 0.173234] system 00:00: [io 0x1000-0x1003] has been reserved [ 0.173236] system 00:00: [io 0x1004-0x1013] has been reserved [ 0.173237] system 00:00: [io 0xffff] has been reserved [ 0.173240] system 00:00: [io 0x0400-0x0453] could not be reserved [ 0.173242] system 00:00: [io 0x0458-0x047f] has been reserved [ 0.173243] system 00:00: [io 0x0500-0x057f] has been reserved [ 0.173245] system 00:00: [io 0x164e-0x164f] has been reserved [ 0.173249] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.173273] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.173317] system 00:02: [io 0x0454-0x0457] has been reserved [ 0.173320] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.173351] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.173378] pnp 00:04: Plug and Play ACPI device, IDs DLL055e PNP0f13 (active) [ 0.173476] pnp 00:05: disabling [mem 0xfffff000-0xffffffff] because it overlaps 0000:01:00.0 BAR 6 [mem 0xfff80000-0xffffffff pref] [ 0.173479] pnp 00:05: disabling [mem 0xfffff000-0xffffffff disabled] because it overlaps 0000:02:00.0 BAR 6 [mem 0xffff0000-0xffffffff pref] [ 0.173498] system 00:05: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.173500] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.173502] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.173503] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.173505] system 00:05: [mem 0xf8000000-0xfbffffff] has been reserved [ 0.173507] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.173509] system 00:05: [mem 0xfed90000-0xfed93fff] has been reserved [ 0.173510] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.173512] system 00:05: [mem 0xff000000-0xffffffff] could not be reserved [ 0.173514] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.173516] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.173729] pnp: PnP ACPI: found 6 devices [ 0.180157] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.180164] pci 0000:01:00.0: can't claim BAR 6 [mem 0xfff80000-0xffffffff pref]: no compatible bridge window [ 0.180166] pci 0000:02:00.0: can't claim BAR 6 [mem 0xffff0000-0xffffffff pref]: no compatible bridge window [ 0.180196] pci 0000:01:00.0: BAR 6: assigned [mem 0xf1000000-0xf107ffff pref] [ 0.180198] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.180200] pci 0000:00:01.0: bridge window [io 0x3000-0x3fff] [ 0.180203] pci 0000:00:01.0: bridge window [mem 0xf0000000-0xf10fffff] [ 0.180206] pci 0000:00:01.0: bridge window [mem 0xc0000000-0xd1ffffff 64bit pref] [ 0.180210] pci 0000:02:00.0: BAR 6: assigned [mem 0xf1980000-0xf198ffff pref] [ 0.180211] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 0.180216] pci 0000:00:1c.0: bridge window [mem 0xf1900000-0xf19fffff] [ 0.180225] pci 0000:00:1c.4: PCI bridge to [bus 03] [ 0.180229] pci 0000:00:1c.4: bridge window [io 0x2000-0x2fff] [ 0.180235] pci 0000:00:1c.4: bridge window [mem 0xf1800000-0xf18fffff] [ 0.180248] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.180249] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.180251] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.180253] pci_bus 0000:00: resource 7 [mem 0xbfa00000-0xfeafffff window] [ 0.180254] pci_bus 0000:01: resource 0 [io 0x3000-0x3fff] [ 0.180256] pci_bus 0000:01: resource 1 [mem 0xf0000000-0xf10fffff] [ 0.180257] pci_bus 0000:01: resource 2 [mem 0xc0000000-0xd1ffffff 64bit pref] [ 0.180259] pci_bus 0000:02: resource 1 [mem 0xf1900000-0xf19fffff] [ 0.180261] pci_bus 0000:03: resource 0 [io 0x2000-0x2fff] [ 0.180262] pci_bus 0000:03: resource 1 [mem 0xf1800000-0xf18fffff] [ 0.180293] NET: Registered protocol family 2 [ 0.180443] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 0.180563] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.180676] TCP: Hash tables configured (established 65536 bind 65536) [ 0.180698] UDP hash table entries: 4096 (order: 5, 131072 bytes) [ 0.180721] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes) [ 0.180778] NET: Registered protocol family 1 [ 0.180792] pci 0000:00:02.0: Video device with shadowed ROM [ 0.181182] pci 0000:03:00.0: set MSI_INTX_DISABLE_BUG flag [ 0.181224] PCI: CLS 64 bytes, default 64 [ 0.181269] Trying to unpack rootfs image as initramfs... [ 0.783953] Freeing initrd memory: 43316K (ffff880032b56000 - ffff8800355a3000) [ 0.783997] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.783999] software IO TLB [mem 0xb4289000-0xb8289000] (64MB) mapped at [ffff8800b4289000-ffff8800b8288fff] [ 0.784056] RAPL PMU detected, API unit is 2^-32 Joules, 3 fixed counters 163840 ms ovfl timer [ 0.784057] hw unit of domain pp0-core 2^-16 Joules [ 0.784058] hw unit of domain package 2^-16 Joules [ 0.784059] hw unit of domain pp1-gpu 2^-16 Joules [ 0.784186] Scanning for low memory corruption every 60 seconds [ 0.784522] futex hash table entries: 2048 (order: 5, 131072 bytes) [ 0.784553] audit: initializing netlink subsys (disabled) [ 0.784567] audit: type=2000 audit(1489930086.788:1): initialized [ 0.784970] Initialise system trusted keyring [ 0.785077] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.786340] zbud: loaded [ 0.786549] VFS: Disk quotas dquot_6.6.0 [ 0.786582] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.786815] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.787028] fuse init (API version 7.23) [ 0.787151] Key type big_key registered [ 0.787173] Allocating IMA MOK and blacklist keyrings. [ 0.787558] Key type asymmetric registered [ 0.787562] Asymmetric key parser 'x509' registered [ 0.787596] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 0.787625] io scheduler noop registered [ 0.787628] io scheduler deadline registered (default) [ 0.787673] io scheduler cfq registered [ 0.788092] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 0.788098] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 0.788126] intel_idle: MWAIT substates: 0x21120 [ 0.788128] intel_idle: v0.4.1 model 0x3A [ 0.788128] intel_idle: lapic_timer_reliable_states 0xffffffff [ 0.891743] ACPI: AC Adapter [ADP0] (on-line) [ 0.891800] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 0.891804] ACPI: Power Button [PWRB] [ 0.891834] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1 [ 0.891836] ACPI: Sleep Button [SLPB] [ 0.891866] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input2 [ 0.892342] ACPI: Lid Switch [LID0] [ 0.892388] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 [ 0.892391] ACPI: Power Button [PWRF] [ 0.892893] thermal LNXTHERM:00: registered as thermal_zone0 [ 0.892895] ACPI: Thermal Zone [TZ00] (70 C) [ 0.893099] thermal LNXTHERM:01: registered as thermal_zone1 [ 0.893101] ACPI: Thermal Zone [TZ01] (70 C) [ 0.893137] GHES: HEST is not enabled! [ 0.893319] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 0.897366] Linux agpgart interface v0.103 [ 0.900191] brd: module loaded [ 0.900598] ACPI: Battery Slot [BAT0] (battery present) [ 0.901309] loop: module loaded [ 0.901507] libphy: Fixed MDIO Bus: probed [ 0.901511] tun: Universal TUN/TAP device driver, 1.6 [ 0.901512] tun: (C) 1999-2004 Max Krasnyansky [ 0.901550] PPP generic driver version 2.4.2 [ 0.901608] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.901613] ehci-pci: EHCI PCI platform driver [ 0.901712] ehci-pci 0000:00:1a.0: EHCI Host Controller [ 0.901718] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1 [ 0.901730] ehci-pci 0000:00:1a.0: debug port 2 [ 0.905641] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported [ 0.905658] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf1a1a000 [ 0.919636] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00 [ 0.919676] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.919677] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.919679] usb usb1: Product: EHCI Host Controller [ 0.919680] usb usb1: Manufacturer: Linux 4.4.0-62-generic ehci_hcd [ 0.919682] usb usb1: SerialNumber: 0000:00:1a.0 [ 0.919879] hub 1-0:1.0: USB hub found [ 0.919887] hub 1-0:1.0: 2 ports detected [ 0.920078] ehci-pci 0000:00:1d.0: EHCI Host Controller [ 0.920085] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2 [ 0.920096] ehci-pci 0000:00:1d.0: debug port 2 [ 0.923979] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported [ 0.923989] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf1a19000 [ 0.935669] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 0.935729] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.935731] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.935733] usb usb2: Product: EHCI Host Controller [ 0.935734] usb usb2: Manufacturer: Linux 4.4.0-62-generic ehci_hcd [ 0.935736] usb usb2: SerialNumber: 0000:00:1d.0 [ 0.935935] hub 2-0:1.0: USB hub found [ 0.935942] hub 2-0:1.0: 2 ports detected [ 0.936060] ehci-platform: EHCI generic platform driver [ 0.936072] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.936078] ohci-pci: OHCI PCI platform driver [ 0.936089] ohci-platform: OHCI generic platform driver [ 0.936097] uhci_hcd: USB Universal Host Controller Interface driver [ 0.936192] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 0.936197] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3 [ 0.937284] xhci_hcd 0000:00:14.0: hcc params 0x20007181 hci version 0x100 quirks 0x0000b930 [ 0.937290] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 0.937373] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.937375] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.937376] usb usb3: Product: xHCI Host Controller [ 0.937378] usb usb3: Manufacturer: Linux 4.4.0-62-generic xhci-hcd [ 0.937379] usb usb3: SerialNumber: 0000:00:14.0 [ 0.937572] hub 3-0:1.0: USB hub found [ 0.937584] hub 3-0:1.0: 4 ports detected [ 0.937884] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 0.937888] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 4 [ 0.937915] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003 [ 0.937917] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.937918] usb usb4: Product: xHCI Host Controller [ 0.937920] usb usb4: Manufacturer: Linux 4.4.0-62-generic xhci-hcd [ 0.937921] usb usb4: SerialNumber: 0000:00:14.0 [ 0.938108] hub 4-0:1.0: USB hub found [ 0.938119] hub 4-0:1.0: 4 ports detected [ 0.938472] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 0.942663] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.942667] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.942932] mousedev: PS/2 mouse device common for all mice [ 0.943258] rtc_cmos 00:01: RTC can wake from S4 [ 0.943395] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0 [ 0.943423] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs [ 0.943429] i2c /dev entries driver [ 0.943474] device-mapper: uevent: version 1.0.3 [ 0.943541] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com [ 0.943554] Intel P-state driver initializing. [ 0.943786] ledtrig-cpu: registered to indicate activity on CPUs [ 0.944489] NET: Registered protocol family 10 [ 0.944803] NET: Registered protocol family 17 [ 0.944837] Key type dns_resolver registered [ 0.945242] microcode: CPU0 sig=0x306a9, pf=0x10, revision=0x1c [ 0.945259] microcode: CPU1 sig=0x306a9, pf=0x10, revision=0x1c [ 0.945268] microcode: CPU2 sig=0x306a9, pf=0x10, revision=0x1c [ 0.945284] microcode: CPU3 sig=0x306a9, pf=0x10, revision=0x1c [ 0.945386] microcode: Microcode Update Driver: v2.01 , Peter Oruba [ 0.945713] registered taskstats version 1 [ 0.945752] Loading compiled-in X.509 certificates [ 0.947503] Loaded X.509 cert 'Build time autogenerated kernel key: a630254739635d6fdc487c9f0afa5d9a0ff04f04' [ 0.947536] zswap: loaded using pool lzo/zbud [ 0.949808] Key type trusted registered [ 0.950830] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4 [ 0.953753] Key type encrypted registered [ 0.953759] AppArmor: AppArmor sha1 policy hashing enabled [ 0.953762] ima: No TPM chip found, activating TPM-bypass! [ 0.953780] evm: HMAC attrs: 0x1 [ 0.954187] Magic number: 9:712:483 [ 0.954282] rtc_cmos 00:01: setting system clock to 2017-03-19 13:28:07 UTC (1489930087) [ 0.954333] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 0.954334] EDD information not available. [ 0.954399] PM: Hibernation image not present or could not be loaded. [ 0.955364] Freeing unused kernel memory: 1488K (ffffffff81f44000 - ffffffff820b8000) [ 0.955365] Write protecting the kernel read-only data: 14336k [ 0.955741] Freeing unused kernel memory: 1792K (ffff880001840000 - ffff880001a00000) [ 0.956034] Freeing unused kernel memory: 136K (ffff880001dde000 - ffff880001e00000) [ 0.964316] random: systemd-udevd: uninitialized urandom read (16 bytes read, 4 bits of entropy available) [ 0.964373] random: systemd-udevd: uninitialized urandom read (16 bytes read, 4 bits of entropy available) [ 0.964386] random: systemd-udevd: uninitialized urandom read (16 bytes read, 4 bits of entropy available) [ 0.964715] random: udevadm: uninitialized urandom read (16 bytes read, 4 bits of entropy available) [ 0.964753] random: udevadm: uninitialized urandom read (16 bytes read, 4 bits of entropy available) [ 0.964957] random: udevadm: uninitialized urandom read (16 bytes read, 4 bits of entropy available) [ 0.965001] random: udevadm: uninitialized urandom read (16 bytes read, 4 bits of entropy available) [ 0.965043] random: udevadm: uninitialized urandom read (16 bytes read, 4 bits of entropy available) [ 0.965086] random: udevadm: uninitialized urandom read (16 bytes read, 4 bits of entropy available) [ 0.965130] random: udevadm: uninitialized urandom read (16 bytes read, 4 bits of entropy available) [ 1.186091] FUJITSU Extended Socket Network Device Driver - version 1.0 - Copyright (c) 2015 FUJITSU LIMITED [ 1.202781] [drm] Initialized drm 1.1.0 20060810 [ 1.206280] alx 0000:03:00.0 eth0: Qualcomm Atheros AR816x/AR817x Ethernet [78:2b:cb:bd:aa:51] [ 1.208118] ahci 0000:00:1f.2: version 3.0 [ 1.220664] nvidia: module license 'NVIDIA' taints kernel. [ 1.220668] Disabling lock debugging due to kernel taint [ 1.223792] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x9 impl SATA mode [ 1.223798] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo pio slum part ems apst [ 1.224913] nvidia: module verification failed: signature and/or required key missing - tainting kernel [ 1.230963] nvidia 0000:01:00.0: enabling device (0006 -> 0007) [ 1.231027] vgaarb: device changed decodes: PCI:0000:01:00.0,olddecodes=io+mem,decodes=none:owns=none [ 1.231111] nvidia-nvlink: Nvlink Core is being initialized, major device number 247 [ 1.231126] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 375.39 Tue Jan 31 20:47:00 PST 2017 (using threaded interrupts) [ 1.231639] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 1.232323] nvidia-modeset: Loading NVIDIA Kernel Mode Setting Driver for UNIX platforms 375.39 Tue Jan 31 19:41:48 PST 2017 [ 1.232365] scsi host0: ahci [ 1.233071] scsi host1: ahci [ 1.233093] [drm] [nvidia-drm] [GPU ID 0x00000100] Loading driver [ 1.233196] scsi host2: ahci [ 1.233299] scsi host3: ahci [ 1.233393] scsi host4: ahci [ 1.233487] scsi host5: ahci [ 1.233547] ata1: SATA max UDMA/133 abar m2048@0xf1a18000 port 0xf1a18100 irq 26 [ 1.233549] ata2: DUMMY [ 1.233551] ata3: DUMMY [ 1.233554] ata4: SATA max UDMA/133 abar m2048@0xf1a18000 port 0xf1a18280 irq 26 [ 1.233555] ata5: DUMMY [ 1.233557] ata6: DUMMY [ 1.239636] [drm] Memory usable by graphics device = 2048M [ 1.239641] [drm] Replacing VGA console driver [ 1.240287] Console: switching to colour dummy device 80x25 [ 1.245709] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.245712] [drm] Driver supports precise vblank timestamp query. [ 1.247616] usb 3-2: new low-speed USB device number 2 using xhci_hcd [ 1.247621] usb 2-1: new high-speed USB device number 2 using ehci-pci [ 1.264298] alx 0000:03:00.0 enp3s0: renamed from eth0 [ 1.290757] ACPI: Video Device [PEGP] (multi-head: no rom: yes post: no) [ 1.290856] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:30/LNXVIDEO:00/input/input7 [ 1.291640] fbcon: inteldrmfb (fb0) is primary device [ 1.291730] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 1.291867] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:01/input/input8 [ 1.291950] [drm] Initialized i915 1.6.0 20151010 for 0000:00:02.0 on minor 1 [ 1.364078] usb 1-1: New USB device found, idVendor=8087, idProduct=0024 [ 1.364082] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.364501] hub 1-1:1.0: USB hub found [ 1.364698] hub 1-1:1.0: 6 ports detected [ 1.379286] usb 3-2: New USB device found, idVendor=192f, idProduct=0416 [ 1.379288] usb 3-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0 [ 1.379289] usb 3-2: Product: USB Optical Mouse [ 1.379479] usb 3-2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes [ 1.380035] usb 2-1: New USB device found, idVendor=8087, idProduct=0024 [ 1.380036] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.380362] hub 2-1:1.0: USB hub found [ 1.380409] hub 2-1:1.0: 8 ports detected [ 1.491622] usb 3-3: new low-speed USB device number 3 using xhci_hcd [ 1.551665] ata4: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 1.551701] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 1.554425] ata4.00: ATAPI: HL-DT-ST DVDRW/BDROM CT40N, A102, max UDMA/133 [ 1.557927] ata4.00: configured for UDMA/133 [ 1.558253] ata1.00: ATA-8: ST1000LM024 HN-M101MBB, 2AR20003, max UDMA/133 [ 1.558254] ata1.00: 1953525168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 1.564805] ata1.00: configured for UDMA/133 [ 1.565074] scsi 0:0:0:0: Direct-Access ATA ST1000LM024 HN-M 0003 PQ: 0 ANSI: 5 [ 1.565392] sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB) [ 1.565416] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 1.565444] sd 0:0:0:0: [sda] Write Protect is off [ 1.565447] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.565477] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.567372] scsi 3:0:0:0: CD-ROM HL-DT-ST DVDRWBD CT40N A102 PQ: 0 ANSI: 5 [ 1.583233] sr 3:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray [ 1.583235] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 1.583422] sr 3:0:0:0: Attached scsi CD-ROM sr0 [ 1.583656] sr 3:0:0:0: Attached scsi generic sg1 type 5 [ 1.635661] usb 1-1.3: new high-speed USB device number 3 using ehci-pci [ 1.651606] usb 2-1.5: new full-speed USB device number 3 using ehci-pci [ 1.681280] usb 3-3: New USB device found, idVendor=1a2c, idProduct=0c23 [ 1.681284] usb 3-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1.681286] usb 3-3: Product: USB Keyboard [ 1.681288] usb 3-3: Manufacturer: USB [ 1.681493] usb 3-3: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes [ 1.681501] usb 3-3: ep 0x82 - rounding interval to 64 microframes, ep desc says 80 microframes [ 1.684223] [drm:intel_set_pch_fifo_underrun_reporting [i915]] *ERROR* uncleared pch fifo underrun on pch transcoder A [ 1.684256] [drm:intel_pch_fifo_underrun_irq_handler [i915]] *ERROR* PCH transcoder A FIFO underrun [ 1.685096] hidraw: raw HID events driver (C) Jiri Kosina [ 1.692490] usbcore: registered new interface driver usbhid [ 1.692491] usbhid: USB HID core driver [ 1.693849] input: USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2:1.0/0003:192F:0416.0001/input/input9 [ 1.693971] hid-generic 0003:192F:0416.0001: input,hidraw0: USB HID v1.11 Mouse [USB Optical Mouse] on usb-0000:00:14.0-2/input0 [ 1.694104] input: USB USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb3/3-3/3-3:1.0/0003:1A2C:0C23.0002/input/input10 [ 1.726252] sda: sda1 sda2 sda3 < sda5 sda6 sda7 > sda4 [ 1.726899] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.728369] usb 1-1.3: New USB device found, idVendor=0bda, idProduct=0129 [ 1.728370] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1.728371] usb 1-1.3: Product: USB2.0-CRW [ 1.728372] usb 1-1.3: Manufacturer: Generic [ 1.728373] usb 1-1.3: SerialNumber: 20100201396000000 [ 1.732994] usbcore: registered new interface driver rtsx_usb [ 1.745670] usb 2-1.5: New USB device found, idVendor=0cf3, idProduct=e004 [ 1.745678] usb 2-1.5: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1.745681] usb 2-1.5: Product: Bluetooth USB Host Controller [ 1.745683] usb 2-1.5: Manufacturer: Atheros Communications [ 1.745685] usb 2-1.5: SerialNumber: Alaska Day 2006 [ 1.747802] hid-generic 0003:1A2C:0C23.0002: input,hidraw1: USB HID v1.10 Keyboard [USB USB Keyboard] on usb-0000:00:14.0-3/input0 [ 1.748647] input: USB USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb3/3-3/3-3:1.1/0003:1A2C:0C23.0003/input/input11 [ 1.783647] tsc: Refined TSC clocksource calibration: 2494.333 MHz [ 1.783659] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x23f45085418, max_idle_ns: 440795285711 ns [ 1.799634] usb 1-1.5: new high-speed USB device number 4 using ehci-pci [ 1.803894] hid-generic 0003:1A2C:0C23.0003: input,hidraw2: USB HID v1.10 Device [USB USB Keyboard] on usb-0000:00:14.0-3/input1 [ 1.958072] usb 1-1.5: New USB device found, idVendor=0c45, idProduct=648d [ 1.958074] usb 1-1.5: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [ 1.958075] usb 1-1.5: Product: Laptop_Integrated_Webcam_HD [ 1.958076] usb 1-1.5: Manufacturer: CNFB194I123010002KL2 [ 2.136533] Console: switching to colour frame buffer device 170x48 [ 2.152951] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 2.192433] input: AlpsPS/2 ALPS GlidePoint as /devices/platform/i8042/serio1/input/input6 [ 2.783694] clocksource: Switched to clocksource tsc [ 3.575700] random: nonblocking pool is initialized [ 5.765189] EXT4-fs (sda6): mounted filesystem with ordered data mode. Opts: (null) [ 7.728717] 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) [ 7.728839] systemd[1]: Detected architecture x86-64. [ 7.744974] systemd[1]: Set hostname to . [ 10.701050] systemd[1]: Listening on Journal Socket (/dev/log). [ 10.701109] systemd[1]: Listening on Syslog Socket. [ 10.701186] systemd[1]: Created slice User and Session Slice. [ 10.701212] systemd[1]: Listening on udev Kernel Socket. [ 10.701240] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ 10.701289] systemd[1]: Created slice System Slice. [ 10.701302] systemd[1]: Reached target Slices. [ 10.701402] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 10.701432] systemd[1]: Listening on Journal Socket. [ 10.711068] systemd[1]: Starting Create list of required static device nodes for the current kernel... [ 10.927033] systemd[1]: Starting Load Kernel Modules... [ 10.927518] systemd[1]: Started Read required files in advance. [ 10.927716] systemd[1]: Listening on fsck to fsckd communication Socket. [ 10.928145] systemd[1]: Mounting Debug File System... [ 10.928242] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 10.928275] systemd[1]: Reached target User and Group Name Lookups. [ 10.928295] systemd[1]: Reached target Encrypted Volumes. [ 10.928353] systemd[1]: Listening on udev Control Socket. [ 10.928462] systemd[1]: Listening on Journal Audit Socket. [ 10.928900] systemd[1]: Starting Journal Service... [ 10.929405] systemd[1]: Mounting POSIX Message Queue File System... [ 11.122819] systemd[1]: Starting Set console keymap... [ 11.123242] systemd[1]: Mounting Huge Pages File System... [ 11.123581] systemd[1]: Started Braille Device Support. [ 11.123979] systemd[1]: Starting Uncomplicated firewall... [ 11.124005] systemd[1]: Reached target Remote File Systems (Pre). [ 11.124022] systemd[1]: Reached target Remote File Systems. [ 11.125264] systemd[1]: Started Create list of required static device nodes for the current kernel. [ 11.139875] systemd[1]: Starting Create Static Device Nodes in /dev... [ 11.164922] usb 2-1.5: USB disconnect, device number 3 [ 11.764070] systemd[1]: Started Uncomplicated firewall. [ 12.211781] systemd[1]: Mounted Huge Pages File System. [ 12.211811] systemd[1]: Mounted Debug File System. [ 12.211824] systemd[1]: Mounted POSIX Message Queue File System. [ 12.638716] lp: driver loaded but no devices found [ 12.670400] ppdev: user-space parallel port driver [ 12.725438] systemd[1]: Started Journal Service. [ 18.724966] EXT4-fs (sda6): re-mounted. Opts: errors=remount-ro [ 19.136146] systemd-journald[252]: Received request to flush runtime journal from PID 1 [ 19.504074] wmi: Mapper loaded [ 19.514228] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMIO) (20150930/utaddress-254) [ 19.514234] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 19.514237] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20150930/utaddress-254) [ 19.514240] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x000000000000055F (\_SB_.PCI0.PEG0.PEGP.GPIO) (20150930/utaddress-254) [ 19.514243] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 19.514244] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20150930/utaddress-254) [ 19.514246] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x000000000000055F (\_SB_.PCI0.PEG0.PEGP.GPIO) (20150930/utaddress-254) [ 19.514248] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 19.514249] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20150930/utaddress-254) [ 19.514251] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x000000000000055F (\_SB_.PCI0.PEG0.PEGP.GPIO) (20150930/utaddress-254) [ 19.514254] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 19.514255] lpc_ich: Resource conflict(s) found affecting gpio_ich [ 19.653816] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 22.180478] AVX version of gcm_enc/dec engaged. [ 22.180480] AES CTR mode by8 optimization enabled [ 22.951530] ath: phy0: ASPM enabled: 0x42 [ 22.951533] ath: EEPROM regdomain: 0x60 [ 22.951534] ath: EEPROM indicates we should expect a direct regpair map [ 22.951535] ath: Country alpha2 being used: 00 [ 22.951536] ath: Regpair used: 0x60 [ 23.190707] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' [ 23.190960] ieee80211 phy0: Atheros AR9485 Rev:1 mem=0xffffc90001100000, irq=16 [ 23.302423] nvidia-uvm: Loaded the UVM driver in 8 mode, major device number 244 [ 24.084277] media: Linux media interface: v0.10 [ 24.700380] Linux video capture interface: v2.00 [ 25.371674] intel_rapl: Found RAPL domain package [ 25.371677] intel_rapl: Found RAPL domain core [ 25.371679] intel_rapl: Found RAPL domain uncore [ 25.371683] intel_rapl: RAPL package 0 domain package locked by BIOS [ 25.744235] uvcvideo: Found UVC 1.00 device Laptop_Integrated_Webcam_HD (0c45:648d) [ 25.769155] input: Laptop_Integrated_Webcam_HD as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.5/1-1.5:1.0/input/input12 [ 25.769204] usbcore: registered new interface driver uvcvideo [ 25.769205] USB Video Class driver (1.1.1) [ 25.841155] snd_hda_codec_conexant hdaudioC0D0: CX20590: BIOS auto-probing. [ 25.841638] snd_hda_codec_conexant hdaudioC0D0: autoconfig for CX20590: line_outs=1 (0x1f/0x0/0x0/0x0/0x0) type:speaker [ 25.841641] snd_hda_codec_conexant hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 25.841644] snd_hda_codec_conexant hdaudioC0D0: hp_outs=1 (0x19/0x0/0x0/0x0/0x0) [ 25.841646] snd_hda_codec_conexant hdaudioC0D0: mono: mono_out=0x0 [ 25.841648] snd_hda_codec_conexant hdaudioC0D0: inputs: [ 25.841651] snd_hda_codec_conexant hdaudioC0D0: Internal Mic=0x23 [ 25.841653] snd_hda_codec_conexant hdaudioC0D0: Mic=0x1a [ 25.842716] snd_hda_codec_conexant hdaudioC0D0: Enable sync_write for stable communication [ 26.265412] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13 [ 26.265461] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input14 [ 26.265502] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input15 [ 26.645143] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95) [ 26.645171] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95) [ 26.645183] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95) [ 26.645193] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95) [ 26.645203] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95) [ 26.645402] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95) [ 26.645414] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95) [ 26.688819] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95) [ 27.188603] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95) [ 28.851645] ath9k 0000:02:00.0 wlp2s0: renamed from wlan0 [ 29.726010] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) [ 29.739523] input: Dell WMI hotkeys as /devices/virtual/input/input16 [ 32.557034] audit: type=1400 audit(1489930119.101:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=914 comm="apparmor_parser" [ 32.557041] audit: type=1400 audit(1489930119.101:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=914 comm="apparmor_parser" [ 32.557053] audit: type=1400 audit(1489930119.101:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=914 comm="apparmor_parser" [ 32.557057] audit: type=1400 audit(1489930119.101:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=914 comm="apparmor_parser" [ 32.845310] audit: type=1400 audit(1489930119.389:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="webbrowser-app" pid=917 comm="apparmor_parser" [ 32.845330] audit: type=1400 audit(1489930119.389:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="webbrowser-app//oxide_helper" pid=917 comm="apparmor_parser" [ 33.034782] audit: type=1400 audit(1489930119.577:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session" pid=913 comm="apparmor_parser" [ 33.034792] audit: type=1400 audit(1489930119.577:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session//chromium" pid=913 comm="apparmor_parser" [ 33.165020] audit: type=1400 audit(1489930119.709:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=923 comm="apparmor_parser" [ 33.165046] audit: type=1400 audit(1489930119.709:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=923 comm="apparmor_parser" [ 34.166463] Adding 1951740k swap on /dev/sda7. Priority:-1 extents:1 across:1951740k FS [ 34.288245] cfg80211: World regulatory domain updated: [ 34.288250] cfg80211: DFS Master region: unset [ 34.288251] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 34.288253] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) [ 34.288255] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) [ 34.288256] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A) [ 34.288257] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A) [ 34.288259] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s) [ 34.288260] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s) [ 34.288261] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A) [ 34.288262] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A) [ 36.854216] bbswitch: version 0.8 [ 36.854223] bbswitch: Found integrated VGA device 0000:00:02.0: \_SB_.PCI0.GFX0 [ 36.854227] bbswitch: Found discrete VGA device 0000:01:00.0: \_SB_.PCI0.PEG0.PEGP [ 36.854238] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95) [ 36.854430] bbswitch: detected an Optimus _DSM function [ 36.854457] bbswitch: Succesfully loaded. Discrete card 0000:01:00.0 is on [ 53.704061] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready [ 53.709357] IPv6: ADDRCONF(NETDEV_UP): enp3s0: link is not ready [ 53.713011] IPv6: ADDRCONF(NETDEV_UP): enp3s0: link is not ready [ 59.502700] vboxdrv: Found 4 processor cores [ 59.522522] vboxdrv: TSC mode is Invariant, tentative frequency 2494329926 Hz [ 59.522527] vboxdrv: Successfully loaded version 5.0.32_Ubuntu (interface 0x00240000) [ 59.564118] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95) [ 59.564147] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95) [ 59.564159] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95) [ 59.564170] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95) [ 59.564180] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95) [ 59.564338] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95) [ 59.564349] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95) [ 59.564665] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95) [ 59.667081] nvidia-modeset: Allocated GPU:0 (GPU-68f5adc9-4904-a6f6-952d-7bf657e5af7b) @ PCI:0000:01:00.0 [ 59.667288] nvidia-modeset: Freed GPU:0 (GPU-68f5adc9-4904-a6f6-952d-7bf657e5af7b) @ PCI:0000:01:00.0 [ 59.688929] VBoxNetFlt: Successfully started. [ 61.442083] VBoxNetAdp: Successfully started. [ 61.446531] VBoxPciLinuxInit [ 62.927852] vboxpci: IOMMU not found (not registered) [ 3678.138897] usb 2-1.5: new full-speed USB device number 4 using ehci-pci [ 3678.232963] usb 2-1.5: New USB device found, idVendor=0cf3, idProduct=e004 [ 3678.232970] usb 2-1.5: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3678.232975] usb 2-1.5: Product: Bluetooth USB Host Controller [ 3678.232979] usb 2-1.5: Manufacturer: Atheros Communications [ 3678.232982] usb 2-1.5: SerialNumber: Alaska Day 2006 [ 3678.308213] Bluetooth: Core ver 2.21 [ 3678.308595] NET: Registered protocol family 31 [ 3678.308599] Bluetooth: HCI device and connection manager initialized [ 3678.308605] Bluetooth: HCI socket layer initialized [ 3678.308610] Bluetooth: L2CAP socket layer initialized [ 3678.308620] Bluetooth: SCO socket layer initialized [ 3678.319256] usbcore: registered new interface driver btusb [ 3678.428708] usbcore: registered new interface driver ath3k [ 3678.450952] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready [ 3678.550227] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready [ 3678.590996] usb 2-1.5: USB disconnect, device number 4 [ 3678.790780] usb 2-1.5: new full-speed USB device number 5 using ehci-pci [ 3679.569731] wlp2s0: authenticate with 6c:b5:6b:8d:9a:08 [ 3679.584053] wlp2s0: send auth to 6c:b5:6b:8d:9a:08 (try 1/3) [ 3679.586648] wlp2s0: authenticated [ 3679.590682] wlp2s0: associate with 6c:b5:6b:8d:9a:08 (try 1/3) [ 3679.594556] wlp2s0: RX AssocResp from 6c:b5:6b:8d:9a:08 (capab=0x1411 status=0 aid=6) [ 3679.594727] wlp2s0: associated [ 3679.594831] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready [ 3683.866260] usb 2-1.5: device descriptor read/64, error -110 [ 3694.449245] usb 2-1.5: device not accepting address 5, error -32 [ 3694.521241] usb 2-1.5: new full-speed USB device number 6 using ehci-pci [ 3694.615253] usb 2-1.5: New USB device found, idVendor=0cf3, idProduct=e004 [ 3694.615256] usb 2-1.5: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3694.615257] usb 2-1.5: Product: Bluetooth USB Host Controller [ 3694.615259] usb 2-1.5: Manufacturer: Atheros Communications [ 3694.615260] usb 2-1.5: SerialNumber: Alaska Day 2006 [ 3694.797685] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 3694.797689] Bluetooth: BNEP filters: protocol multicast [ 3694.797693] Bluetooth: BNEP socket layer initialized [ 3694.831858] Bluetooth: RFCOMM TTY layer initialized [ 3694.831866] Bluetooth: RFCOMM socket layer initialized [ 3694.831872] Bluetooth: RFCOMM ver 1.11 [ 4378.612837] wlp2s0: deauthenticating from 6c:b5:6b:8d:9a:08 by local choice (Reason: 3=DEAUTH_LEAVING) [ 4378.629420] cfg80211: World regulatory domain updated: [ 4378.629428] cfg80211: DFS Master region: unset [ 4378.629431] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 4378.629437] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) [ 4378.629441] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) [ 4378.629445] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A) [ 4378.629449] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A) [ 4378.629455] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s) [ 4378.629459] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s) [ 4378.629462] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A) [ 4378.629466] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A) [ 4379.631511] wlp2s0: authenticate with 6c:b5:6b:8d:9a:08 [ 4379.652226] wlp2s0: send auth to 6c:b5:6b:8d:9a:08 (try 1/3) [ 4379.654254] wlp2s0: authenticated [ 4379.654606] wlp2s0: associate with 6c:b5:6b:8d:9a:08 (try 1/3) [ 4379.658402] wlp2s0: RX AssocResp from 6c:b5:6b:8d:9a:08 (capab=0x1411 status=0 aid=6) [ 4379.658508] wlp2s0: associated