usb 3-4: unable to get BOS descriptor

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Hi,

Attach dmesg
[  968.998463] usb 3-4: unable to get BOS descriptor
[  968.999477] usb 3-4: config 1 has an invalid descriptor of length
1, skipping remainder of the config
[  968.999483] usb 3-4: config 1 has 0 interfaces, different from the
descriptor's value: 1
[  969.001897] usb 3-4: language id specifier not provided by device,
defaulting to English


Regards

-- 
Cristian
[    0.000000] microcode: microcode updated early to revision 0x29, date = 2013-06-12
[    0.000000] Linux version 4.11.0-041100-generic (kernel@tangerine) (gcc version 6.3.0 20170415 (Ubuntu 6.3.0-14ubuntu3) ) #201705041534 SMP Thu May 4 19:36:05 UTC 2017
[    0.000000] Command line: BOOT_IMAGE=/vmlinuz-4.11.0-041100-generic root=UUID=4f4435ca-b877-47a5-9065-3dd624c0514e ro rootflags=subvol=@ quiet splash vt.handoff=7
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   Centaur CentaurHauls
[    0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d7ff] 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 0x0000000020200000-0x000000003fffffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000040000000-0x00000000401fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000040200000-0x00000000c42a9fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000c42aa000-0x00000000c44abfff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000c44ac000-0x00000000d33eefff] usable
[    0.000000] BIOS-e820: [mem 0x00000000d33ef000-0x00000000daeeefff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000daeef000-0x00000000daf9efff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000daf9f000-0x00000000daffefff] ACPI data
[    0.000000] BIOS-e820: [mem 0x00000000dafff000-0x00000000daffffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000db000000-0x00000000df9fffff] 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 0x00000000ffd00000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000031f5fffff] usable
[    0.000000] BIOS-e820: [mem 0x000000031f600000-0x000000031f7fffff] reserved
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] SMBIOS 2.7 present.
[    0.000000] DMI: SAMSUNG ELECTRONICS CO., LTD. 530U3C/530U4C/SAMSUNG_NP1234567890, BIOS P14AAJ 04/15/2013
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] e820: last_pfn = 0x31f600 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 0FFC00000 mask FFFC00000 write-protect
[    0.000000]   1 base 000000000 mask F80000000 write-back
[    0.000000]   2 base 080000000 mask FC0000000 write-back
[    0.000000]   3 base 0C0000000 mask FE0000000 write-back
[    0.000000]   4 base 0DC000000 mask FFC000000 uncachable
[    0.000000]   5 base 0DB000000 mask FFF000000 uncachable
[    0.000000]   6 base 100000000 mask F00000000 write-back
[    0.000000]   7 base 200000000 mask F00000000 write-back
[    0.000000]   8 base 300000000 mask FE0000000 write-back
[    0.000000]   9 base 31F800000 mask FFF800000 uncachable
[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- WT  
[    0.000000] e820: last_pfn = 0xdb000 max_arch_pfn = 0x400000000
[    0.000000] found SMP MP-table at [mem 0x000f0100-0x000f010f] mapped at [ffff98ab800f0100]
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] Base memory trampoline at [ffff98ab80097000] 97000 size 24576
[    0.000000] reserving inaccessible SNB gfx pages
[    0.000000] BRK [0x23140b000, 0x23140bfff] PGTABLE
[    0.000000] BRK [0x23140c000, 0x23140cfff] PGTABLE
[    0.000000] BRK [0x23140d000, 0x23140dfff] PGTABLE
[    0.000000] BRK [0x23140e000, 0x23140efff] PGTABLE
[    0.000000] BRK [0x23140f000, 0x23140ffff] PGTABLE
[    0.000000] BRK [0x231410000, 0x231410fff] PGTABLE
[    0.000000] BRK [0x231411000, 0x231411fff] PGTABLE
[    0.000000] BRK [0x231412000, 0x231412fff] PGTABLE
[    0.000000] BRK [0x231413000, 0x231413fff] PGTABLE
[    0.000000] BRK [0x231414000, 0x231414fff] PGTABLE
[    0.000000] BRK [0x231415000, 0x231415fff] PGTABLE
[    0.000000] BRK [0x231416000, 0x231416fff] PGTABLE
[    0.000000] RAMDISK: [mem 0x32be9000-0x355ebfff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x00000000000F0120 000024 (v02 SECCSD)
[    0.000000] ACPI: XSDT 0x00000000DAFFE170 000094 (v01 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: FACP 0x00000000DAFEE000 00010C (v05 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: DSDT 0x00000000DAFF1000 0092DA (v02 SECCSD IVB-CPT  00000000 INTL 20061109)
[    0.000000] ACPI: FACS 0x00000000DAF7B000 000040
[    0.000000] ACPI: SLIC 0x00000000DAFFD000 000176 (v01 SECCSD LH43STAR 00000002 PTL  00000001)
[    0.000000] ACPI: SSDT 0x00000000DAFFB000 001068 (v01 SECCSD PtidDevc 00001000 INTL 20061109)
[    0.000000] ACPI: ASF! 0x00000000DAFF0000 0000A5 (v32 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: HPET 0x00000000DAFED000 000038 (v01 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: APIC 0x00000000DAFEC000 000098 (v03 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: MCFG 0x00000000DAFEB000 00003C (v01 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: FPDT 0x00000000DAFEA000 000054 (v01 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: SSDT 0x00000000DAFE9000 0007D7 (v01 PmRef  Cpu0Ist  00003000 INTL 20061109)
[    0.000000] ACPI: SSDT 0x00000000DAFE8000 000AD0 (v01 PmRef  CpuPm    00003000 INTL 20061109)
[    0.000000] ACPI: UEFI 0x00000000DAFE7000 00003E (v01 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: UEFI 0x00000000DAFE6000 000042 (v01 PTL    COMBUF   00000001 PTL  00000001)
[    0.000000] ACPI: POAT 0x00000000DAF78000 000055 (v03 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: UEFI 0x00000000DAFE5000 00022E (v01 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000031f5fffff]
[    0.000000] NODE_DATA(0) allocated [mem 0x31f5cd000-0x31f5f7fff]
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.000000]   Normal   [mem 0x0000000100000000-0x000000031f5fffff]
[    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 0x0000000020200000-0x000000003fffffff]
[    0.000000]   node   0: [mem 0x0000000040200000-0x00000000c42a9fff]
[    0.000000]   node   0: [mem 0x00000000c44ac000-0x00000000d33eefff]
[    0.000000]   node   0: [mem 0x00000000dafff000-0x00000000daffffff]
[    0.000000]   node   0: [mem 0x0000000100000000-0x000000031f5fffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000031f5fffff]
[    0.000000] On node 0 totalpages: 3089290
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 156 pages reserved
[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 13432 pages used for memmap
[    0.000000]   DMA32 zone: 859630 pages, LIFO batch:31
[    0.000000]   Normal zone: 34776 pages used for memmap
[    0.000000]   Normal zone: 2225664 pages, LIFO batch:31
[    0.000000] Reserving Intel graphics memory at 0x00000000dba00000-0x00000000df9fffff
[    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 0x40000000-0x401fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xc42aa000-0xc44abfff]
[    0.000000] PM: Registered nosave memory: [mem 0xd33ef000-0xdaeeefff]
[    0.000000] PM: Registered nosave memory: [mem 0xdaeef000-0xdaf9efff]
[    0.000000] PM: Registered nosave memory: [mem 0xdaf9f000-0xdaffefff]
[    0.000000] PM: Registered nosave memory: [mem 0xdb000000-0xdf9fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xdfa00000-0xf7ffffff]
[    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 0xfee01000-0xffcfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xffd00000-0xffffffff]
[    0.000000] e820: [mem 0xdfa00000-0xf7ffffff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[    0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1
[    0.000000] percpu: Embedded 38 pages/cpu @ffff98ae9f200000 s115608 r8192 d31848 u262144
[    0.000000] pcpu-alloc: s115608 r8192 d31848 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: 3040862
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-4.11.0-041100-generic root=UUID=4f4435ca-b877-47a5-9065-3dd624c0514e ro rootflags=subvol=@ quiet splash vt.handoff=7
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    0.000000] Memory: 12028900K/12357160K available (9079K kernel code, 1697K rwdata, 3916K rodata, 2212K init, 2232K bss, 328260K 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=8192 to nr_cpu_ids=8.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=8
[    0.000000] NR_IRQS:524544 nr_irqs:488 16
[    0.000000] Console: colour dummy device 80x25
[    0.000000] console [tty0] enabled
[    0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns
[    0.000000] hpet clockevent registered
[    0.000000] tsc: Fast TSC calibration using PIT
[    0.004000] tsc: Detected 1496.498 MHz processor
[    0.004000] Calibrating delay loop (skipped), value calculated using timer frequency.. 2992.99 BogoMIPS (lpj=5985992)
[    0.004000] pid_max: default: 32768 minimum: 301
[    0.004000] ACPI: Core revision 20170119
[    0.014118] ACPI: 4 ACPI AML tables successfully acquired and loaded
[    0.014160] Security Framework initialized
[    0.014162] Yama: becoming mindful.
[    0.014185] AppArmor: AppArmor initialized
[    0.015518] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
[    0.020559] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[    0.022781] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes)
[    0.022804] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes)
[    0.023196] CPU: Physical Processor ID: 0
[    0.023197] CPU: Processor Core ID: 0
[    0.023203] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.023204] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[    0.023206] mce: CPU supports 7 MCE banks
[    0.023218] CPU0: Thermal monitoring enabled (TM1)
[    0.023232] process: using mwait in idle threads
[    0.023236] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8
[    0.023237] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0
[    0.023442] Freeing SMP alternatives memory: 32K
[    0.026725] ftrace: allocating 34291 entries in 134 pages
[    0.044120] smpboot: Max logical packages: 4
[    0.044202] x2apic: IRQ remapping doesn't support X2APIC mode
[    0.044669] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.087508] TSC deadline timer enabled
[    0.087512] smpboot: CPU0: Intel(R) Core(TM) i3-2377M CPU @ 1.50GHz (family: 0x6, model: 0x2a, stepping: 0x7)
[    0.087608] Performance Events: PEBS fmt1+, SandyBridge events, 16-deep LBR, full-width counters, Intel PMU driver.
[    0.087641] ... version:                3
[    0.087642] ... bit width:              48
[    0.087643] ... generic registers:      4
[    0.087644] ... value mask:             0000ffffffffffff
[    0.087645] ... max period:             00007fffffffffff
[    0.087646] ... fixed-purpose events:   3
[    0.087647] ... event mask:             000000070000000f
[    0.088000] smp: Bringing up secondary CPUs ...
[    0.088000] x86: Booting SMP configuration:
[    0.088000] .... node  #0, CPUs:      #1
[    0.166043] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[    0.166043]  #2 #3
[    0.326033] smp: Brought up 1 node, 4 CPUs
[    0.326033] smpboot: Total of 4 processors activated (11975.74 BogoMIPS)
[    0.328174] sched_clock: Marking stable (328000000, 0)->(337350265, -9350265)
[    0.328761] devtmpfs: initialized
[    0.328835] x86/mm: Memory block size: 128MB
[    0.333852] evm: security.selinux
[    0.333853] evm: security.SMACK64
[    0.333854] evm: security.SMACK64EXEC
[    0.333855] evm: security.SMACK64TRANSMUTE
[    0.333855] evm: security.SMACK64MMAP
[    0.333856] evm: security.ima
[    0.333857] evm: security.capability
[    0.333965] PM: Registering ACPI NVS region [mem 0xdaeef000-0xdaf9efff] (720896 bytes)
[    0.334055] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.334073] futex hash table entries: 2048 (order: 5, 131072 bytes)
[    0.334155] pinctrl core: initialized pinctrl subsystem
[    0.334288] RTC time: 17:34:59, date: 05/11/17
[    0.334421] NET: Registered protocol family 16
[    0.334735] cpuidle: using governor ladder
[    0.334782] cpuidle: using governor menu
[    0.334784] PCCT header not found.
[    0.334841] ACPI: bus type PCI registered
[    0.334843] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.334931] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[    0.334945] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[    0.334954] PCI: Using configuration type 1 for base access
[    0.335029] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on
[    0.336988] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    0.337341] ACPI: Added _OSI(Module Device)
[    0.337342] ACPI: Added _OSI(Processor Device)
[    0.337343] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.337344] ACPI: Added _OSI(Processor Aggregator Device)
[    0.337623] ACPI: Executed 1 blocks of module-level executable AML code
[    0.342567] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[    0.343923] ACPI: Dynamic OEM Table Load:
[    0.343935] ACPI: SSDT 0xFFFF98AE909D6000 000784 (v01 PmRef  Cpu0Cst  00003001 INTL 20061109)
[    0.344388] ACPI: Dynamic OEM Table Load:
[    0.344396] ACPI: SSDT 0xFFFF98AE90A23C00 000303 (v01 PmRef  ApIst    00003000 INTL 20061109)
[    0.344713] ACPI: Dynamic OEM Table Load:
[    0.344720] ACPI: SSDT 0xFFFF98AE90A7D800 000119 (v01 PmRef  ApCst    00003000 INTL 20061109)
[    0.345778] ACPI : EC: EC started
[    0.345779] ACPI : EC: interrupt blocked
[    0.347995] ACPI: \_SB_.PCI0.LPCB.H_EC: Used as first EC
[    0.347998] ACPI: \_SB_.PCI0.LPCB.H_EC: GPE=0x17, EC_CMD/EC_SC=0x66, EC_DATA=0x62
[    0.348000] ACPI: \_SB_.PCI0.LPCB.H_EC: Used as boot DSDT EC to handle transactions
[    0.348001] ACPI: Interpreter enabled
[    0.348044] ACPI: (supports S0 S1 S3 S4 S5)
[    0.348045] ACPI: Using IOAPIC for interrupt routing
[    0.348081] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.357897] ACPI: Power Resource [FN00] (off)
[    0.358021] ACPI: Power Resource [FN01] (off)
[    0.358141] ACPI: Power Resource [FN02] (off)
[    0.358258] ACPI: Power Resource [FN03] (off)
[    0.358375] ACPI: Power Resource [FN04] (off)
[    0.359206] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
[    0.359212] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    0.359404] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
[    0.360016] PCI host bridge to bus 0000:00
[    0.360020] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    0.360022] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.360024] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    0.360026] pci_bus 0000:00: root bus resource [mem 0xdfa00000-0xfeafffff window]
[    0.360028] pci_bus 0000:00: root bus resource [bus 00-3e]
[    0.360041] pci 0000:00:00.0: [8086:0104] type 00 class 0x060000
[    0.360182] pci 0000:00:02.0: [8086:0116] type 00 class 0x030000
[    0.360196] pci 0000:00:02.0: reg 0x10: [mem 0xf0000000-0xf03fffff 64bit]
[    0.360204] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref]
[    0.360210] pci 0000:00:02.0: reg 0x20: [io  0x3000-0x303f]
[    0.360379] pci 0000:00:14.0: [8086:1e31] type 00 class 0x0c0330
[    0.360412] pci 0000:00:14.0: reg 0x10: [mem 0xf0600000-0xf060ffff 64bit]
[    0.360540] pci 0000:00:14.0: PME# supported from D3hot D3cold
[    0.360609] pci 0000:00:14.0: System wakeup disabled by ACPI
[    0.360662] pci 0000:00:16.0: [8086:1e3a] type 00 class 0x078000
[    0.360697] pci 0000:00:16.0: reg 0x10: [mem 0xf0615000-0xf061500f 64bit]
[    0.360824] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[    0.360951] pci 0000:00:1a.0: [8086:1e2d] type 00 class 0x0c0320
[    0.360981] pci 0000:00:1a.0: reg 0x10: [mem 0xf061a000-0xf061a3ff]
[    0.361119] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
[    0.361240] pci 0000:00:1b.0: [8086:1e20] type 00 class 0x040300
[    0.361269] pci 0000:00:1b.0: reg 0x10: [mem 0xf0610000-0xf0613fff 64bit]
[    0.361408] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    0.361484] pci 0000:00:1b.0: System wakeup disabled by ACPI
[    0.361534] pci 0000:00:1c.0: [8086:1e10] type 01 class 0x060400
[    0.361674] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.361748] pci 0000:00:1c.0: System wakeup disabled by ACPI
[    0.361802] pci 0000:00:1c.3: [8086:1e16] type 01 class 0x060400
[    0.361936] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[    0.362008] pci 0000:00:1c.3: System wakeup disabled by ACPI
[    0.362070] pci 0000:00:1d.0: [8086:1e26] type 00 class 0x0c0320
[    0.362099] pci 0000:00:1d.0: reg 0x10: [mem 0xf0619000-0xf06193ff]
[    0.362246] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    0.362360] pci 0000:00:1f.0: [8086:1e59] type 00 class 0x060100
[    0.362625] pci 0000:00:1f.2: [8086:1e03] type 00 class 0x010601
[    0.362657] pci 0000:00:1f.2: reg 0x10: [io  0x3088-0x308f]
[    0.362671] pci 0000:00:1f.2: reg 0x14: [io  0x3094-0x3097]
[    0.362686] pci 0000:00:1f.2: reg 0x18: [io  0x3080-0x3087]
[    0.362701] pci 0000:00:1f.2: reg 0x1c: [io  0x3090-0x3093]
[    0.362717] pci 0000:00:1f.2: reg 0x20: [io  0x3060-0x307f]
[    0.362731] pci 0000:00:1f.2: reg 0x24: [mem 0xf0618000-0xf06187ff]
[    0.362807] pci 0000:00:1f.2: PME# supported from D3hot
[    0.362915] pci 0000:00:1f.3: [8086:1e22] type 00 class 0x0c0500
[    0.362942] pci 0000:00:1f.3: reg 0x10: [mem 0xf0614000-0xf06140ff 64bit]
[    0.362977] pci 0000:00:1f.3: reg 0x20: [io  0xefa0-0xefbf]
[    0.363235] pci 0000:01:00.0: [8086:088e] type 00 class 0x028000
[    0.363297] pci 0000:01:00.0: reg 0x10: [mem 0xf0500000-0xf0501fff 64bit]
[    0.363575] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
[    0.363649] pci 0000:01:00.0: System wakeup disabled by ACPI
[    0.372116] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.372136] pci 0000:00:1c.0:   bridge window [mem 0xf0500000-0xf05fffff]
[    0.372308] pci 0000:02:00.0: [10ec:8168] type 00 class 0x020000
[    0.372396] pci 0000:02:00.0: reg 0x10: [io  0x2000-0x20ff]
[    0.372529] pci 0000:02:00.0: reg 0x18: [mem 0xf0404000-0xf0404fff 64bit pref]
[    0.372611] pci 0000:02:00.0: reg 0x20: [mem 0xf0400000-0xf0403fff 64bit pref]
[    0.373033] pci 0000:02:00.0: supports D1 D2
[    0.373035] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.373193] pci 0000:02:00.0: System wakeup disabled by ACPI
[    0.384173] pci 0000:00:1c.3: PCI bridge to [bus 02]
[    0.384178] pci 0000:00:1c.3:   bridge window [io  0x2000-0x2fff]
[    0.384192] pci 0000:00:1c.3:   bridge window [mem 0xf0400000-0xf04fffff 64bit pref]
[    0.385330] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 10 *11 12 14 15)
[    0.385408] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.385484] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 10 11 12 14 15) *7
[    0.385558] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 *10 11 12 14 15)
[    0.385632] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.385707] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 10 11 12 14 15) *7
[    0.385781] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 10 *11 12 14 15)
[    0.385856] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 *10 11 12 14 15)
[    0.386604] ACPI: Enabled 4 GPEs in block 00 to 3F
[    0.386686] ACPI : EC: interrupt unblocked
[    0.386693] ACPI : EC: event unblocked
[    0.386701] ACPI: \_SB_.PCI0.LPCB.H_EC: GPE=0x17, EC_CMD/EC_SC=0x66, EC_DATA=0x62
[    0.386703] ACPI: \_SB_.PCI0.LPCB.H_EC: Used as boot DSDT EC to handle transactions and events
[    0.386824] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[    0.386827] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    0.386831] pci 0000:00:02.0: vgaarb: bridge control possible
[    0.386832] vgaarb: loaded
[    0.387059] SCSI subsystem initialized
[    0.387130] libata version 3.00 loaded.
[    0.387159] ACPI: bus type USB registered
[    0.387180] usbcore: registered new interface driver usbfs
[    0.387191] usbcore: registered new interface driver hub
[    0.387218] usbcore: registered new device driver usb
[    0.387372] PCI: Using ACPI for IRQ routing
[    0.389381] PCI: pci_cache_line_size set to 64 bytes
[    0.389447] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff]
[    0.389449] e820: reserve RAM buffer [mem 0xc42aa000-0xc7ffffff]
[    0.389450] e820: reserve RAM buffer [mem 0xd33ef000-0xd3ffffff]
[    0.389451] e820: reserve RAM buffer [mem 0xdb000000-0xdbffffff]
[    0.389453] e820: reserve RAM buffer [mem 0x31f600000-0x31fffffff]
[    0.389576] NetLabel: Initializing
[    0.389577] NetLabel:  domain hash size = 128
[    0.389578] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    0.389604] NetLabel:  unlabeled traffic allowed by default
[    0.389758] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    0.389766] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[    0.391794] clocksource: Switched to clocksource hpet
[    0.406682] VFS: Disk quotas dquot_6.6.0
[    0.406714] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.406824] AppArmor: AppArmor Filesystem Enabled
[    0.406890] pnp: PnP ACPI init
[    0.407371] system 00:00: [io  0x0680-0x069f] has been reserved
[    0.407374] system 00:00: [io  0x1000-0x100f] has been reserved
[    0.407376] system 00:00: [io  0x5000-0x5003] has been reserved
[    0.407379] system 00:00: [io  0xffff] has been reserved
[    0.407381] system 00:00: [io  0x0400-0x0453] has been reserved
[    0.407383] system 00:00: [io  0x0458-0x047f] has been reserved
[    0.407385] system 00:00: [io  0x0500-0x057f] has been reserved
[    0.407387] system 00:00: [io  0x0a00-0x0a0f] has been reserved
[    0.407389] system 00:00: [io  0x164e-0x164f] has been reserved
[    0.407392] system 00:00: [io  0x5000-0x500f] could not be reserved
[    0.407397] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.407434] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.407506] system 00:02: [io  0x0454-0x0457] has been reserved
[    0.407510] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[    0.407551] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active)
[    0.407607] pnp 00:04: Plug and Play ACPI device, IDs ETD0b00 SYN0002 PNP0f13 (active)
[    0.407861] system 00:05: [mem 0xfed1c000-0xfed1ffff] has been reserved
[    0.407863] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved
[    0.407865] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.407867] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.407870] system 00:05: [mem 0xf8000000-0xfbffffff] has been reserved
[    0.407872] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved
[    0.407874] system 00:05: [mem 0xfed90000-0xfed93fff] has been reserved
[    0.407876] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved
[    0.407879] system 00:05: [mem 0xff000000-0xffffffff] could not be reserved
[    0.407881] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved
[    0.407883] system 00:05: [mem 0xfffff000-0xffffffff] has been reserved
[    0.407887] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.408430] pnp: PnP ACPI: found 6 devices
[    0.415702] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    0.415741] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.415750] pci 0000:00:1c.0:   bridge window [mem 0xf0500000-0xf05fffff]
[    0.415763] pci 0000:00:1c.3: PCI bridge to [bus 02]
[    0.415767] pci 0000:00:1c.3:   bridge window [io  0x2000-0x2fff]
[    0.415779] pci 0000:00:1c.3:   bridge window [mem 0xf0400000-0xf04fffff 64bit pref]
[    0.415790] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    0.415802] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    0.415804] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    0.415806] pci_bus 0000:00: resource 7 [mem 0xdfa00000-0xfeafffff window]
[    0.415808] pci_bus 0000:01: resource 1 [mem 0xf0500000-0xf05fffff]
[    0.415810] pci_bus 0000:02: resource 0 [io  0x2000-0x2fff]
[    0.415812] pci_bus 0000:02: resource 2 [mem 0xf0400000-0xf04fffff 64bit pref]
[    0.415944] NET: Registered protocol family 2
[    0.416213] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.416568] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    0.416760] TCP: Hash tables configured (established 131072 bind 65536)
[    0.416825] UDP hash table entries: 8192 (order: 6, 262144 bytes)
[    0.416903] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes)
[    0.417025] NET: Registered protocol family 1
[    0.417046] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    0.417802] PCI: CLS 64 bytes, default 64
[    0.417872] Unpacking initramfs...
[    1.529424] Freeing initrd memory: 43020K
[    1.529447] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    1.529451] software IO TLB [mem 0xcf3ef000-0xd33ef000] (64MB) mapped at [ffff98ac4f3ef000-ffff98ac533eefff]
[    1.529738] Scanning for low memory corruption every 60 seconds
[    1.530195] audit: initializing netlink subsys (disabled)
[    1.530242] audit: type=2000 audit(1494524100.524:1): state=initialized audit_enabled=0 res=1
[    1.530773] Initialise system trusted keyrings
[    1.530832] workingset: timestamp_bits=36 max_order=22 bucket_order=0
[    1.532588] zbud: loaded
[    1.533237] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    1.533459] fuse init (API version 7.26)
[    1.535416] Key type asymmetric registered
[    1.535418] Asymmetric key parser 'x509' registered
[    1.535435] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248)
[    1.535475] io scheduler noop registered
[    1.535476] io scheduler deadline registered
[    1.535516] io scheduler cfq registered (default)
[    1.536133] vesafb: mode is 1366x768x32, linelength=5504, pages=0
[    1.536134] vesafb: scrolling: redraw
[    1.536136] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    1.536150] vesafb: framebuffer at 0xe0000000, mapped to 0xffffb9fb02000000, using 4160k, total 4160k
[    1.647012] Console: switching to colour frame buffer device 170x48
[    1.757444] fb0: VESA VGA frame buffer device
[    1.757464] intel_idle: MWAIT substates: 0x21120
[    1.757465] intel_idle: v0.4.1 model 0x2A
[    1.757671] intel_idle: lapic_timer_reliable_states 0xffffffff
[    1.757929] ACPI: AC Adapter [ADP1] (on-line)
[    1.758033] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
[    1.758040] ACPI: Lid Switch [LID0]
[    1.758085] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
[    1.758089] ACPI: Power Button [PWRB]
[    1.758136] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
[    1.758138] ACPI: Power Button [PWRF]
[    1.759461] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
[    1.759799] thermal LNXTHERM:00: registered as thermal_zone0
[    1.759801] ACPI: Thermal Zone [TZ00] (43 C)
[    1.760166] thermal LNXTHERM:01: registered as thermal_zone1
[    1.760167] ACPI: Thermal Zone [TZ01] (30 C)
[    1.760210] GHES: HEST is not enabled!
[    1.760390] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    1.764888] ACPI: Battery Slot [BAT1] (battery present)
[    1.764902] Linux agpgart interface v0.103
[    1.767569] loop: module loaded
[    1.767796] libphy: Fixed MDIO Bus: probed
[    1.767798] tun: Universal TUN/TAP device driver, 1.6
[    1.767839] PPP generic driver version 2.4.2
[    1.767910] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.767915] ehci-pci: EHCI PCI platform driver
[    1.768102] ehci-pci 0000:00:1a.0: EHCI Host Controller
[    1.768111] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
[    1.768128] ehci-pci 0000:00:1a.0: debug port 2
[    1.772049] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
[    1.772068] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf061a000
[    1.788011] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[    1.788107] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.788109] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.788111] usb usb1: Product: EHCI Host Controller
[    1.788113] usb usb1: Manufacturer: Linux 4.11.0-041100-generic ehci_hcd
[    1.788115] usb usb1: SerialNumber: 0000:00:1a.0
[    1.788314] hub 1-0:1.0: USB hub found
[    1.788322] hub 1-0:1.0: 3 ports detected
[    1.788661] ehci-pci 0000:00:1d.0: EHCI Host Controller
[    1.788669] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
[    1.788686] ehci-pci 0000:00:1d.0: debug port 2
[    1.792590] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[    1.792608] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf0619000
[    1.808009] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[    1.808124] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[    1.808126] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.808128] usb usb2: Product: EHCI Host Controller
[    1.808130] usb usb2: Manufacturer: Linux 4.11.0-041100-generic ehci_hcd
[    1.808132] usb usb2: SerialNumber: 0000:00:1d.0
[    1.808329] hub 2-0:1.0: USB hub found
[    1.808337] hub 2-0:1.0: 3 ports detected
[    1.808499] ehci-platform: EHCI generic platform driver
[    1.808524] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.808528] ohci-pci: OHCI PCI platform driver
[    1.808540] ohci-platform: OHCI generic platform driver
[    1.808550] uhci_hcd: USB Universal Host Controller Interface driver
[    1.808781] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    1.808789] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3
[    1.809888] xhci_hcd 0000:00:14.0: hcc params 0x20007181 hci version 0x100 quirks 0x0000b930
[    1.809896] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[    1.810013] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[    1.810015] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.810017] usb usb3: Product: xHCI Host Controller
[    1.810019] usb usb3: Manufacturer: Linux 4.11.0-041100-generic xhci-hcd
[    1.810020] usb usb3: SerialNumber: 0000:00:14.0
[    1.810166] hub 3-0:1.0: USB hub found
[    1.810177] hub 3-0:1.0: 4 ports detected
[    1.810662] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    1.810667] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 4
[    1.810714] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
[    1.810716] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.810718] usb usb4: Product: xHCI Host Controller
[    1.810720] usb usb4: Manufacturer: Linux 4.11.0-041100-generic xhci-hcd
[    1.810722] usb usb4: SerialNumber: 0000:00:14.0
[    1.810863] hub 4-0:1.0: USB hub found
[    1.810875] hub 4-0:1.0: 4 ports detected
[    1.811393] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:EPAD] at 0x60,0x64 irq 1,12
[    1.817424] serio: i8042 KBD port at 0x60,0x64 irq 1
[    1.817430] serio: i8042 AUX port at 0x60,0x64 irq 12
[    1.817610] mousedev: PS/2 mouse device common for all mice
[    1.817997] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
[    1.818027] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[    1.818035] i2c /dev entries driver
[    1.818101] device-mapper: uevent: version 1.0.3
[    1.818192] device-mapper: ioctl: 4.35.0-ioctl (2016-06-23) initialised: dm-devel@xxxxxxxxxx
[    1.818198] intel_pstate: Intel P-state driver initializing
[    1.818485] ledtrig-cpu: registered to indicate activity on CPUs
[    1.818996] NET: Registered protocol family 10
[    1.824551] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
[    1.825034] Segment Routing with IPv6
[    1.825058] NET: Registered protocol family 17
[    1.825070] Key type dns_resolver registered
[    1.825464] microcode: sig=0x206a7, pf=0x10, revision=0x29
[    1.825551] microcode: Microcode Update Driver: v2.2.
[    1.825703] registered taskstats version 1
[    1.825720] Loading compiled-in X.509 certificates
[    1.830019] Loaded X.509 cert 'Build time autogenerated kernel key: 3c762cbe17bb2cf187eeb60bba031a8e0af2c4d0'
[    1.830054] zswap: loaded using pool lzo/zbud
[    1.848854] Key type big_key registered
[    1.848860] Key type trusted registered
[    1.851590] Key type encrypted registered
[    1.851597] AppArmor: AppArmor sha1 policy hashing enabled
[    1.851601] ima: No TPM chip found, activating TPM-bypass! (rc=-19)
[    1.851631] evm: HMAC attrs: 0x1
[    1.851982]   Magic number: 1:652:592
[    1.852153] rtc_cmos 00:01: setting system clock to 2017-05-11 17:35:01 UTC (1494524101)
[    1.852259] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[    1.852260] EDD information not available.
[    1.852335] PM: Hibernation image not present or could not be loaded.
[    1.855321] Freeing unused kernel memory: 2212K
[    1.855323] Write protecting the kernel read-only data: 14336k
[    1.855843] Freeing unused kernel memory: 1144K
[    1.856594] Freeing unused kernel memory: 180K
[    1.860522] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    1.876380] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[    1.876488] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[    1.876503] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[    1.876520] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[    1.877136] random: udevadm: uninitialized urandom read (16 bytes read)
[    1.877188] random: udevadm: uninitialized urandom read (16 bytes read)
[    1.879183] random: udevadm: uninitialized urandom read (16 bytes read)
[    1.879278] random: udevadm: uninitialized urandom read (16 bytes read)
[    1.879299] random: udevadm: uninitialized urandom read (16 bytes read)
[    1.879915] random: udevadm: uninitialized urandom read (16 bytes read)
[    1.922736] wmi: Mapper loaded
[    1.967490] ahci 0000:00:1f.2: version 3.0
[    1.967767] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x3 impl SATA mode
[    1.967770] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo pio slum part ems apst 
[    1.970902] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[    1.970914] r8169 0000:02:00.0: can't disable ASPM; OS doesn't have ASPM control
[    1.971714] r8169 0000:02:00.0 eth0: RTL8168evl/8111evl at 0xffffb9fb0194d000, e8:03:9a:0f:c4:4f, XID 0c900800 IRQ 26
[    1.971717] r8169 0000:02:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[    1.980716] scsi host0: ahci
[    1.980940] scsi host1: ahci
[    1.983948] scsi host2: ahci
[    1.999957] scsi host3: ahci
[    2.000201] scsi host4: ahci
[    2.002326] scsi host5: ahci
[    2.002432] ata1: SATA max UDMA/133 abar m2048@0xf0618000 port 0xf0618100 irq 25
[    2.002436] ata2: SATA max UDMA/133 abar m2048@0xf0618000 port 0xf0618180 irq 25
[    2.002438] ata3: DUMMY
[    2.002439] ata4: DUMMY
[    2.002441] ata5: DUMMY
[    2.002443] ata6: DUMMY
[    2.008265] r8169 0000:02:00.0 enp2s0: renamed from eth0
[    2.028946] [drm] Memory usable by graphics device = 2048M
[    2.028951] checking generic (e0000000 410000) vs hw (e0000000 10000000)
[    2.028952] fb: switching to inteldrmfb from VESA VGA
[    2.028990] Console: switching to colour dummy device 80x25
[    2.029123] [drm] Replacing VGA console driver
[    2.035509] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    2.035511] [drm] Driver supports precise vblank timestamp query.
[    2.038891] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
[    2.050509] [drm] Initialized i915 1.6.0 20170123 for 0000:00:02.0 on minor 0
[    2.051442] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[    2.051790] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input6
[    2.051894] [drm] Initialized i915 1.6.0 20170123 for 0000:00:02.0 on minor 0
[    2.082399] fbcon: inteldrmfb (fb0) is primary device
[    2.116009] usb 1-1: new high-speed USB device number 2 using ehci-pci
[    2.136004] usb 2-1: new high-speed USB device number 2 using ehci-pci
[    2.264783] usb 1-1: New USB device found, idVendor=8087, idProduct=0024
[    2.264785] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.265122] hub 1-1:1.0: USB hub found
[    2.265284] hub 1-1:1.0: 6 ports detected
[    2.284480] usb 2-1: New USB device found, idVendor=8087, idProduct=0024
[    2.284485] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.284872] hub 2-1:1.0: USB hub found
[    2.285037] hub 2-1:1.0: 6 ports detected
[    2.315351] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    2.315951] ata2.00: ATA-9: SanDisk SSD i100 24GB, 11.50.04, max UDMA/133
[    2.315955] ata2.00: 46905264 sectors, multi 1: LBA48 NCQ (depth 31/32)
[    2.316341] ata2.00: configured for UDMA/133
[    2.323376] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    2.324463] ata1.00: ATA-8: Hitachi HTS545050A7E380, GG2OA6C0, max UDMA/133
[    2.324466] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    2.325760] ata1.00: configured for UDMA/133
[    2.326196] scsi 0:0:0:0: Direct-Access     ATA      Hitachi HTS54505 A6C0 PQ: 0 ANSI: 5
[    2.356344] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    2.356345] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/466 GiB)
[    2.356349] sd 0:0:0:0: [sda] 4096-byte physical blocks
[    2.356368] sd 0:0:0:0: [sda] Write Protect is off
[    2.356372] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    2.356403] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    2.356794] scsi 1:0:0:0: Direct-Access     ATA      SanDisk SSD i100 0.04 PQ: 0 ANSI: 5
[    2.388266] sd 1:0:0:0: Attached scsi generic sg1 type 0
[    2.388425] sd 1:0:0:0: [sdb] 46905264 512-byte logical blocks: (24.0 GB/22.4 GiB)
[    2.388452] sd 1:0:0:0: [sdb] Write Protect is off
[    2.388455] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[    2.388558] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    2.389471]  sdb: sdb1
[    2.390013] sd 1:0:0:0: [sdb] Attached SCSI disk
[    2.455652]  sda: sda2 sda4 < sda5 sda6 sda7 sda8 >
[    2.457098] sd 0:0:0:0: [sda] Attached SCSI disk
[    2.552056] usb 1-1.4: new high-speed USB device number 3 using ehci-pci
[    2.560075] tsc: Refined TSC clocksource calibration: 1496.602 MHz
[    2.560087] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x159298a4d16, max_idle_ns: 440795254665 ns
[    2.572055] usb 2-1.5: new full-speed USB device number 3 using ehci-pci
[    2.681799] random: fast init done
[    2.684968] usb 2-1.5: New USB device found, idVendor=8087, idProduct=07da
[    2.684970] usb 2-1.5: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.780970] usb 1-1.4: New USB device found, idVendor=2232, idProduct=1035
[    2.780973] usb 1-1.4: New USB device strings: Mfr=3, Product=1, SerialNumber=2
[    2.780975] usb 1-1.4: Product: WebCam SC-13HDL12131N
[    2.780976] usb 1-1.4: Manufacturer: Generic
[    2.780978] usb 1-1.4: SerialNumber: 200901010001
[    2.805950] Console: switching to colour frame buffer device 170x48
[    2.843113] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[    2.859556] psmouse serio1: elantech: assuming hardware version 3 (with firmware version 0x450f00)
[    2.874095] psmouse serio1: elantech: Synaptics capabilities query result 0x08, 0x17, 0x0c.
[    2.890587] psmouse serio1: elantech: Elan sample query result 03, 3f, 86
[    2.966558] input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input5
[    3.584364] clocksource: Switched to clocksource tsc
[    4.072056] raid6: sse2x1   gen()  4011 MB/s
[    4.140061] raid6: sse2x1   xor()  3094 MB/s
[    4.208068] raid6: sse2x2   gen()  4985 MB/s
[    4.276063] raid6: sse2x2   xor()  3591 MB/s
[    4.344067] raid6: sse2x4   gen()  5814 MB/s
[    4.412077] raid6: sse2x4   xor()  4393 MB/s
[    4.412079] raid6: using algorithm sse2x4 gen() 5814 MB/s
[    4.412080] raid6: .... xor() 4393 MB/s, rmw enabled
[    4.412082] raid6: using ssse3x2 recovery algorithm
[    4.414130] xor: automatically using best checksumming function   avx       
[    4.443114] Btrfs loaded, crc32c=crc32c-intel
[    5.140100] BTRFS: device fsid 4f4435ca-b877-47a5-9065-3dd624c0514e devid 1 transid 471229 /dev/sdb1
[    5.172726] BTRFS info (device sdb1): disk space caching is enabled
[    5.172729] BTRFS info (device sdb1): has skinny extents
[    5.195998] BTRFS info (device sdb1): detected SSD devices, enabling SSD mode
[    5.385586] systemd[1]: RTC configured in localtime, applying delta of -180 minutes to system time.
[    5.424994] ip_tables: (C) 2000-2006 Netfilter Core Team
[    5.431387] systemd[1]: systemd 232 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN)
[    5.431590] systemd[1]: Detected architecture x86-64.
[    5.432502] systemd[1]: Set hostname to <caravena-530U3C-530U4C>.
[    5.631408] systemd[1]: mysql.service: Cannot add dependency job, ignoring: Unit mysql.service is masked.
[    5.632821] systemd[1]: Created slice System Slice.
[    5.632948] systemd[1]: Listening on fsck to fsckd communication Socket.
[    5.633130] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[    5.633193] systemd[1]: Listening on udev Control Socket.
[    5.633242] systemd[1]: Listening on Syslog Socket.
[    5.633289] systemd[1]: Listening on LVM2 metadata daemon socket.
[    5.705040] lp: driver loaded but no devices found
[    5.710156] ppdev: user-space parallel port driver
[    5.892635] BTRFS info (device sdb1): disk space caching is enabled
[    5.917130] systemd-journald[300]: Received request to flush runtime journal from PID 1
[    5.987514] random: crng init done
[    6.206811] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMIO) (20170119/utaddress-247)
[    6.206823] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    6.206828] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20170119/utaddress-247)
[    6.206835] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    6.206836] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20170119/utaddress-247)
[    6.206843] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    6.206845] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20170119/utaddress-247)
[    6.206851] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    6.206853] lpc_ich: Resource conflict(s) found affecting gpio_ich
[    6.207144] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[    6.296004] Intel(R) Wireless WiFi driver for Linux
[    6.296007] Copyright(c) 2003- 2015 Intel Corporation
[    6.304942] iwlwifi 0000:01:00.0: can't disable ASPM; OS doesn't have ASPM control
[    6.316476] iwlwifi 0000:01:00.0: loaded firmware version 18.168.6.1 op_mode iwldvm
[    6.375085] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEBUG disabled
[    6.375089] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEBUGFS enabled
[    6.375092] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled
[    6.375095] iwlwifi 0000:01:00.0: Detected Intel(R) Centrino(R) Advanced-N 6235 AGN, REV=0xB0
[    6.377294] media: Linux media interface: v0.10
[    6.380664] Bluetooth: Core ver 2.22
[    6.380692] NET: Registered protocol family 31
[    6.380694] Bluetooth: HCI device and connection manager initialized
[    6.380700] Bluetooth: HCI socket layer initialized
[    6.380703] Bluetooth: L2CAP socket layer initialized
[    6.380714] Bluetooth: SCO socket layer initialized
[    6.384013] iwlwifi 0000:01:00.0: L1 Disabled - LTR Disabled
[    6.398575] Linux video capture interface: v2.00
[    6.421901] usbcore: registered new interface driver btusb
[    6.425596] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
[    6.465963] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 163840 ms ovfl timer
[    6.465967] RAPL PMU: hw unit of domain pp0-core 2^-16 Joules
[    6.465969] RAPL PMU: hw unit of domain package 2^-16 Joules
[    6.465971] RAPL PMU: hw unit of domain pp1-gpu 2^-16 Joules
[    6.517346] uvcvideo: Found UVC 1.00 device WebCam SC-13HDL12131N (2232:1035)
[    6.536443] uvcvideo 1-1.4:1.0: Entity type for entity Extension 4 was not initialized!
[    6.536448] uvcvideo 1-1.4:1.0: Entity type for entity Processing 2 was not initialized!
[    6.536452] uvcvideo 1-1.4:1.0: Entity type for entity Camera 1 was not initialized!
[    6.536870] input: WebCam SC-13HDL12131N as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/input/input7
[    6.537759] usbcore: registered new interface driver uvcvideo
[    6.537761] USB Video Class driver (1.1.1)
[    6.595395] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC269VC: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[    6.595400] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    6.595404] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
[    6.595407] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
[    6.595409] snd_hda_codec_realtek hdaudioC0D0:    inputs:
[    6.595413] snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x19
[    6.595416] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x18
[    6.620626] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[    6.631194] samsung_laptop: detected SABI interface: SwSmi@
[    6.632251] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
[    6.632387] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[    6.632508] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[    6.700401] intel_rapl: Found RAPL domain package
[    6.700403] intel_rapl: Found RAPL domain core
[    6.700405] intel_rapl: Found RAPL domain uncore
[    6.700413] intel_rapl: RAPL package 0 domain package locked by BIOS
[    6.884677] iwlwifi 0000:01:00.0 wlp1s0: renamed from wlan0
[    7.170738] usb 2-1.5: USB disconnect, device number 3
[    7.895190] Adding 3999740k swap on /dev/sda5.  Priority:-1 extents:1 across:3999740k FS
[    9.322156] EXT4-fs (sda7): mounted filesystem with ordered data mode. Opts: (null)
[    9.548966] EXT4-fs (sda8): mounted filesystem with ordered data mode. Opts: (null)
[    9.690514] audit: type=1400 audit(1494534909.333:2): apparmor="STATUS" operation="profile_load" name="/usr/bin/ubuntu-core-launcher" pid=884 comm="apparmor_parser"
[    9.695105] audit: type=1400 audit(1494534909.337:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/snapd/snap-confine" pid=886 comm="apparmor_parser"
[    9.695110] audit: type=1400 audit(1494534909.337:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=886 comm="apparmor_parser"
[    9.697362] audit: type=1400 audit(1494534909.341:5): apparmor="STATUS" operation="profile_load" name="virt-aa-helper" pid=885 comm="apparmor_parser"
[    9.699634] audit: type=1400 audit(1494534909.341:6): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=881 comm="apparmor_parser"
[    9.699639] audit: type=1400 audit(1494534909.341:7): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=881 comm="apparmor_parser"
[    9.699641] audit: type=1400 audit(1494534909.341:8): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=881 comm="apparmor_parser"
[    9.699644] audit: type=1400 audit(1494534909.341:9): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=881 comm="apparmor_parser"
[    9.705959] audit: type=1400 audit(1494534909.349:10): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cups-browsed" pid=888 comm="apparmor_parser"
[    9.709205] audit: type=1400 audit(1494534909.353:11): apparmor="STATUS" operation="profile_load" name="/usr/lib/cups/backend/cups-pdf" pid=889 comm="apparmor_parser"
[   10.082029] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   10.082032] Bluetooth: BNEP filters: protocol multicast
[   10.082039] Bluetooth: BNEP socket layer initialized
[   11.475302] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
[   11.582768] r8169 0000:02:00.0 enp2s0: link down
[   11.582850] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
[   11.591044] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready
[   11.592664] iwlwifi 0000:01:00.0: L1 Disabled - LTR Disabled
[   11.599367] iwlwifi 0000:01:00.0: L1 Disabled - LTR Disabled
[   11.599469] iwlwifi 0000:01:00.0: Radio type=0x2-0x1-0x0
[   11.883723] iwlwifi 0000:01:00.0: L1 Disabled - LTR Disabled
[   11.890413] iwlwifi 0000:01:00.0: L1 Disabled - LTR Disabled
[   11.890514] iwlwifi 0000:01:00.0: Radio type=0x2-0x1-0x0
[   11.974711] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready
[   11.982263] iwlwifi 0000:01:00.0: L1 Disabled - LTR Disabled
[   11.988957] iwlwifi 0000:01:00.0: L1 Disabled - LTR Disabled
[   11.989066] iwlwifi 0000:01:00.0: Radio type=0x2-0x1-0x0
[   12.271877] iwlwifi 0000:01:00.0: L1 Disabled - LTR Disabled
[   12.279659] iwlwifi 0000:01:00.0: L1 Disabled - LTR Disabled
[   12.279771] iwlwifi 0000:01:00.0: Radio type=0x2-0x1-0x0
[   12.365794] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready
[   12.430226] ip6_tables: (C) 2000-2006 Netfilter Core Team
[   12.463903] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready
[   12.475637] Ebtables v2.0 registered
[   12.827750] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[   12.888936] virbr0: port 1(virbr0-nic) entered blocking state
[   12.888940] virbr0: port 1(virbr0-nic) entered disabled state
[   12.889068] device virbr0-nic entered promiscuous mode
[   13.150076] nf_conntrack version 0.5.0 (65536 buckets, 262144 max)
[   13.276590] virbr0: port 1(virbr0-nic) entered blocking state
[   13.276596] virbr0: port 1(virbr0-nic) entered listening state
[   13.388836] virbr0: port 1(virbr0-nic) entered disabled state
[   16.099266] iwlwifi 0000:01:00.0: L1 Disabled - LTR Disabled
[   16.105964] iwlwifi 0000:01:00.0: L1 Disabled - LTR Disabled
[   16.106066] iwlwifi 0000:01:00.0: Radio type=0x2-0x1-0x0
[   16.389355] iwlwifi 0000:01:00.0: L1 Disabled - LTR Disabled
[   16.396085] iwlwifi 0000:01:00.0: L1 Disabled - LTR Disabled
[   16.396189] iwlwifi 0000:01:00.0: Radio type=0x2-0x1-0x0
[   16.479647] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready
[   16.539241] wlp1s0: authenticate with 04:18:d6:18:bb:60
[   16.543667] wlp1s0: send auth to 04:18:d6:18:bb:60 (try 1/3)
[   16.546305] wlp1s0: authenticated
[   16.548967] wlp1s0: associate with 04:18:d6:18:bb:60 (try 1/3)
[   16.554207] wlp1s0: RX AssocResp from 04:18:d6:18:bb:60 (capab=0x431 status=0 aid=2)
[   16.556632] wlp1s0: associated
[   16.556738] IPv6: ADDRCONF(NETDEV_CHANGE): wlp1s0: link becomes ready
[   92.126050] usb 3-1: new low-speed USB device number 2 using xhci_hcd
[   92.269447] usb 3-1: New USB device found, idVendor=046d, idProduct=c077
[   92.269450] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[   92.269453] usb 3-1: Product: USB Optical Mouse
[   92.269455] usb 3-1: Manufacturer: Logitech
[   92.301551] hidraw: raw HID events driver (C) Jiri Kosina
[   92.310989] usbcore: registered new interface driver usbhid
[   92.310992] usbhid: USB HID core driver
[   92.324666] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb3/3-1/3-1:1.0/0003:046D:C077.0001/input/input11
[   92.382623] hid-generic 0003:046D:C077.0001: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-1/input0
[  141.037419] usb 4-2: new SuperSpeed USB device number 2 using xhci_hcd
[  141.062421] usb 4-2: New USB device found, idVendor=13fd, idProduct=3940
[  141.062425] usb 4-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  141.062427] usb 4-2: Product: BD-MLT UJ240AS  
[  141.062428] usb 4-2: Manufacturer: MATSHITA
[  141.062430] usb 4-2: SerialNumber: 574A3131202032303534393820202020
[  141.090116] usb-storage 4-2:1.0: USB Mass Storage device detected
[  141.090593] usb-storage 4-2:1.0: Quirks match for vid 13fd pid 3940: 2000000
[  141.090643] scsi host6: usb-storage 4-2:1.0
[  141.090932] usbcore: registered new interface driver usb-storage
[  141.094899] usbcore: registered new interface driver uas
[  142.122702] scsi 6:0:0:0: CD-ROM            MATSHITA BD-MLT UJ240AS   1.02 PQ: 0 ANSI: 0
[  142.131362] sr 6:0:0:0: [sr0] scsi3-mmc drive: 62x/62x writer dvd-ram cd/rw xa/form2 cdda tray
[  142.131366] cdrom: Uniform CD-ROM driver Revision: 3.20
[  142.131711] sr 6:0:0:0: Attached scsi CD-ROM sr0
[  142.131952] sr 6:0:0:0: Attached scsi generic sg2 type 5
[  405.179662] usb 3-2: new high-speed USB device number 3 using xhci_hcd
[  405.321097] usb 3-2: New USB device found, idVendor=13fd, idProduct=3940
[  405.321105] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  405.321109] usb 3-2: Product: BD-MLT UJ240AS  
[  405.321112] usb 3-2: Manufacturer: MATSHITA
[  405.321115] usb 3-2: SerialNumber: 574A3131202032303534393820202020
[  405.322162] usb-storage 3-2:1.0: USB Mass Storage device detected
[  405.322379] usb-storage 3-2:1.0: Quirks match for vid 13fd pid 3940: 2000000
[  405.322505] scsi host7: usb-storage 3-2:1.0
[  405.533974] usb 3-2: USB disconnect, device number 3
[  405.543768] xhci_hcd 0000:00:14.0: Cannot set link state.
[  405.543782] usb usb4-port2: cannot disable (err = -32)
[  405.543795] usb 4-2: USB disconnect, device number 2
[  415.906164] usb 3-1: USB disconnect, device number 2
[  450.576193] r8169 0000:02:00.0 enp2s0: link up
[  450.576213] IPv6: ADDRCONF(NETDEV_CHANGE): enp2s0: link becomes ready
[  451.065182] r8169 0000:02:00.0 enp2s0: link down
[  452.652547] r8169 0000:02:00.0 enp2s0: link up
[  470.252157] usb 3-1: new low-speed USB device number 4 using xhci_hcd
[  470.395920] usb 3-1: New USB device found, idVendor=093a, idProduct=2510
[  470.395928] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[  470.395932] usb 3-1: Product: USB Optical Mouse
[  470.395935] usb 3-1: Manufacturer: PixArt
[  470.399403] input: PixArt USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb3/3-1/3-1:1.0/0003:093A:2510.0002/input/input12
[  470.399960] hid-generic 0003:093A:2510.0002: input,hidraw0: USB HID v1.11 Mouse [PixArt USB Optical Mouse] on usb-0000:00:14.0-1/input0
[  932.411183] r8169 0000:02:00.0 enp2s0: link down
[  933.903462] usb 3-1: USB disconnect, device number 4
[  965.440357] usb 3-1: new low-speed USB device number 5 using xhci_hcd
[  965.584706] usb 3-1: New USB device found, idVendor=046d, idProduct=c077
[  965.584713] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[  965.584717] usb 3-1: Product: USB Optical Mouse
[  965.584721] usb 3-1: Manufacturer: Logitech
[  965.587637] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb3/3-1/3-1:1.0/0003:046D:C077.0003/input/input13
[  965.644928] hid-generic 0003:046D:C077.0003: input,hidraw0: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-1/input0
[  968.856584] usb 3-4: new high-speed USB device number 6 using xhci_hcd
[  968.998463] usb 3-4: unable to get BOS descriptor
[  968.999477] usb 3-4: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[  968.999483] usb 3-4: config 1 has 0 interfaces, different from the descriptor's value: 1
[  969.001897] usb 3-4: language id specifier not provided by device, defaulting to English
[  969.005405] usb 3-4: New USB device found, idVendor=125f, idProduct=c00a
[  969.005412] usb 3-4: New USB device strings: Mfr=1, Product=2, SerialNumber=83
[  969.005416] usb 3-4: Product: ÁDATaဠUSB Flash₠Ärive
[  969.005419] usb 3-4: Manufacturer: AT䁁tA
[ 1045.472652] usb 3-4: USB disconnect, device number 6
[ 1050.266582] usb 3-2: new high-speed USB device number 7 using xhci_hcd
[ 1050.409449] usb 3-2: New USB device found, idVendor=125f, idProduct=c08a
[ 1050.409456] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1050.409460] usb 3-2: Product: ADATA USB Flash Drive
[ 1050.409463] usb 3-2: Manufacturer: ADATA
[ 1050.409467] usb 3-2: SerialNumber: 14528021721900B5
[ 1050.410179] usb-storage 3-2:1.0: USB Mass Storage device detected
[ 1050.411550] scsi host6: usb-storage 3-2:1.0
[ 1052.200519] scsi 6:0:0:0: Direct-Access     ADATA    USB Flash Drive  1100 PQ: 0 ANSI: 4
[ 1052.201199] sd 6:0:0:0: Attached scsi generic sg2 type 0
[ 1052.202216] sd 6:0:0:0: [sdc] 15155200 512-byte logical blocks: (7.76 GB/7.23 GiB)
[ 1052.202943] sd 6:0:0:0: [sdc] Write Protect is off
[ 1052.202948] sd 6:0:0:0: [sdc] Mode Sense: 43 00 00 00
[ 1052.203668] sd 6:0:0:0: [sdc] No Caching mode page found
[ 1052.203674] sd 6:0:0:0: [sdc] Assuming drive cache: write through
[ 1052.210515]  sdc: sdc1
[ 1052.213445] sd 6:0:0:0: [sdc] Attached SCSI removable disk

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