[Intel-gfx] [drm-intel-nightly] 2016y-07m-14d-21h-13m-02s UTC: locking dependency: drm_modeset_lock_all() || __blocking_notifier_call_chain

Sedat Dilek sedat.dilek at gmail.com
Fri Jul 15 21:10:03 UTC 2016


On Fri, Jul 15, 2016 at 12:37 PM, Sedat Dilek <sedat.dilek at gmail.com> wrote:
> On Fri, Jul 15, 2016 at 10:40 AM, Chris Wilson <chris at chris-wilson.co.uk> wrote:
>> On Fri, Jul 15, 2016 at 08:00:25AM +0200, Sedat Dilek wrote:
>>> Hi,
>>>
>>> I see the below call-trace with latest d-i-n, guess latest linux-next
>>> will cause same issues.
>>> ( Beyond this, there exist also a build failure which me and Stephen
>>> have reported. )
>>> The call-trace is reproducible with my setup and seen on every boot.
>>>
>>> Not sure if this is a problem in intel-gfx or fbdev.
>>
>> Personally, I blamed backlight,
>> https://patchwork.freedesktop.org/patch/95769/
>>
>
> Thanks, I try the patch when I am at home in front of my machine.
>

Looks good wit latest d-i-n and patch from Chris.

Feel free to add my... Reported-by and Tested-by.

What are the next steps to get this upstream?

Thanks.

- Sedat -
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[    0.000000] Linux version 4.7.0-rc7-6-iniza-small (sedat.dilek at gmail.com@fambox) (gcc version 4.9.2 (Ubuntu 4.9.2-0ubuntu1~12.04) ) #1 SMP Fri Jul 15 22:50:16 CEST 2016
[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.7.0-rc7-6-iniza-small root=UUID=001AADA61AAD9964 loop=/ubuntu/disks/root.disk ro intel_pstate=disable
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   Centaur CentaurHauls
[    0.000000] Disabled fast string operations
[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    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: 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 0x0000000020200000-0x000000003fffffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000040000000-0x00000000401fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000040200000-0x00000000d9c9efff] usable
[    0.000000] BIOS-e820: [mem 0x00000000d9c9f000-0x00000000dae7efff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000dae7f000-0x00000000daf9efff] 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 0x00000000ffd80000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000011fdfffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] SMBIOS 2.6 present.
[    0.000000] DMI: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] e820: last_pfn = 0x11fe00 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 000000000 mask F80000000 write-back
[    0.000000]   1 base 080000000 mask FC0000000 write-back
[    0.000000]   2 base 0C0000000 mask FE0000000 write-back
[    0.000000]   3 base 0DC000000 mask FFC000000 uncachable
[    0.000000]   4 base 0DB000000 mask FFF000000 uncachable
[    0.000000]   5 base 100000000 mask FE0000000 write-back
[    0.000000]   6 base 11FE00000 mask FFFE00000 uncachable
[    0.000000]   7 base 0FFC00000 mask FFFC00000 write-protect
[    0.000000]   8 disabled
[    0.000000]   9 disabled
[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- WT  
[    0.000000] e820: last_pfn = 0xdb000 max_arch_pfn = 0x400000000
[    0.000000] found SMP MP-table at [mem 0x000f00e0-0x000f00ef] mapped at [ffff8800000f00e0]
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576
[    0.000000] reserving inaccessible SNB gfx pages
[    0.000000] BRK [0x02ea3000, 0x02ea3fff] PGTABLE
[    0.000000] BRK [0x02ea4000, 0x02ea4fff] PGTABLE
[    0.000000] BRK [0x02ea5000, 0x02ea5fff] PGTABLE
[    0.000000] BRK [0x02ea6000, 0x02ea6fff] PGTABLE
[    0.000000] BRK [0x02ea7000, 0x02ea7fff] PGTABLE
[    0.000000] BRK [0x02ea8000, 0x02ea8fff] PGTABLE
[    0.000000] RAMDISK: [mem 0x378f4000-0x37c71fff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x00000000000F0100 000024 (v02 SECCSD)
[    0.000000] ACPI: XSDT 0x00000000DAFFE170 00008C (v01 SECCSD LH43STAR 00000002 PTEC 00000002)
[    0.000000] ACPI: FACP 0x00000000DAFEF000 00010C (v05 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: DSDT 0x00000000DAFF2000 0083AC (v02 SECCSD SNB-CPT  00000000 INTL 20061109)
[    0.000000] ACPI: FACS 0x00000000DAF47000 000040
[    0.000000] ACPI: SLIC 0x00000000DAFFD000 000176 (v01 SECCSD LH43STAR 00000002 PTEC 00000001)
[    0.000000] ACPI: SSDT 0x00000000DAFFB000 001068 (v01 SECCSD PtidDevc 00001000 INTL 20061109)
[    0.000000] ACPI: ASF! 0x00000000DAFF1000 0000A5 (v32 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: HPET 0x00000000DAFEE000 000038 (v01 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: APIC 0x00000000DAFED000 000098 (v03 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: MCFG 0x00000000DAFEC000 00003C (v01 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: SSDT 0x00000000DAFEB000 000804 (v01 PmRef  Cpu0Ist  00003000 INTL 20061109)
[    0.000000] ACPI: SSDT 0x00000000DAFEA000 000996 (v01 PmRef  CpuPm    00003000 INTL 20061109)
[    0.000000] ACPI: UEFI 0x00000000DAFE9000 00003E (v01 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: UEFI 0x00000000DAFE8000 000042 (v01 PTL    COMBUF   00000001 PTL  00000001)
[    0.000000] ACPI: UEFI 0x00000000DAFE7000 00026A (v01 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: SSDT 0x00000000DAFE6000 0000D0 (v01 Iffs   IffsAsl  00003000 INTL 20061109)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000011fdfffff]
[    0.000000] NODE_DATA(0) allocated [mem 0x11fdf8000-0x11fdfcfff]
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.000000]   Normal   [mem 0x0000000100000000-0x000000011fdfffff]
[    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 0x0000000040200000-0x00000000d9c9efff]
[    0.000000]   node   0: [mem 0x00000000dafff000-0x00000000daffffff]
[    0.000000]   node   0: [mem 0x0000000100000000-0x000000011fdfffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000011fdfffff]
[    0.000000] On node 0 totalpages: 1021500
[    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: 13859 pages used for memmap
[    0.000000]   DMA32 zone: 886944 pages, LIFO batch:31
[    0.000000]   Normal zone: 2040 pages used for memmap
[    0.000000]   Normal zone: 130560 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 14, 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 0xd9c9f000-0xdae7efff]
[    0.000000] PM: Registered nosave memory: [mem 0xdae7f000-0xdaf9efff]
[    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 0xfee01000-0xffd7ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xffd80000-0xffffffff]
[    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:256 nr_cpumask_bits:256 nr_cpu_ids:8 nr_node_ids:1
[    0.000000] percpu: Embedded 36 pages/cpu @ffff88011fa00000 s106632 r8192 d32632 u262144
[    0.000000] pcpu-alloc: s106632 r8192 d32632 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: 1005381
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.7.0-rc7-6-iniza-small root=UUID=001AADA61AAD9964 loop=/ubuntu/disks/root.disk ro intel_pstate=disable
[    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: 3916804K/4086000K available (8394K kernel code, 1437K rwdata, 3344K rodata, 1476K init, 14080K bss, 169196K reserved, 0K cma-reserved)
[    0.000000] Running RCU self tests
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	RCU lockdep checking is enabled.
[    0.000000] 	Build-time adjustment of leaf fanout to 64.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=8.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=8
[    0.000000] NR_IRQS:16640 nr_irqs:488 16
[    0.000000] Console: colour dummy device 80x25
[    0.000000] console [tty0] enabled
[    0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    0.000000] ... MAX_LOCKDEP_SUBCLASSES:  8
[    0.000000] ... MAX_LOCK_DEPTH:          48
[    0.000000] ... MAX_LOCKDEP_KEYS:        8191
[    0.000000] ... CLASSHASH_SIZE:          4096
[    0.000000] ... MAX_LOCKDEP_ENTRIES:     32768
[    0.000000] ... MAX_LOCKDEP_CHAINS:      65536
[    0.000000] ... CHAINHASH_SIZE:          32768
[    0.000000]  memory used by lock dependency info: 8159 kB
[    0.000000]  per task-struct memory footprint: 1920 bytes
[    0.000000] ------------------------
[    0.000000] | Locking API testsuite:
[    0.000000] ----------------------------------------------------------------------------
[    0.000000]                                  | spin |wlock |rlock |mutex | wsem | rsem |
[    0.000000]   --------------------------------------------------------------------------
[    0.000000]                      A-A deadlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.000000]                  A-B-B-A deadlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.000000]              A-B-B-C-C-A deadlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.000000]              A-B-C-A-B-C deadlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.000000]          A-B-B-C-C-D-D-A deadlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.000000]          A-B-C-D-B-D-D-A deadlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.000000]          A-B-C-D-B-C-D-A deadlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.000000]                     double unlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.000000]                   initialize held:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.000000]                  bad unlock order:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.000000]   --------------------------------------------------------------------------
[    0.000000]               recursive read-lock:             |  ok  |             |  ok  |
[    0.000000]            recursive read-lock #2:             |  ok  |             |  ok  |
[    0.000000]             mixed read-write-lock:             |  ok  |             |  ok  |
[    0.000000]             mixed write-read-lock:             |  ok  |             |  ok  |
[    0.000000]   --------------------------------------------------------------------------
[    0.000000]      hard-irqs-on + irq-safe-A/12:  ok  |  ok  |  ok  |
[    0.000000]      soft-irqs-on + irq-safe-A/12:  ok  |  ok  |  ok  |
[    0.000000]      hard-irqs-on + irq-safe-A/21:  ok  |  ok  |  ok  |
[    0.000000]      soft-irqs-on + irq-safe-A/21:  ok  |  ok  |  ok  |
[    0.000000]        sirq-safe-A => hirqs-on/12:  ok  |  ok  |  ok  |
[    0.000000]        sirq-safe-A => hirqs-on/21:  ok  |  ok  |  ok  |
[    0.000000]          hard-safe-A + irqs-on/12:  ok  |  ok  |  ok  |
[    0.000000]          soft-safe-A + irqs-on/12:  ok  |  ok  |  ok  |
[    0.000000]          hard-safe-A + irqs-on/21:  ok  |  ok  |  ok  |
[    0.000000]          soft-safe-A + irqs-on/21:  ok  |  ok  |  ok  |
[    0.000000]     hard-safe-A + unsafe-B #1/123:  ok  |  ok  |  ok  |
[    0.000000]     soft-safe-A + unsafe-B #1/123:  ok  |  ok  |  ok  |
[    0.000000]     hard-safe-A + unsafe-B #1/132:  ok  |  ok  |  ok  |
[    0.000000]     soft-safe-A + unsafe-B #1/132:  ok  |  ok  |  ok  |
[    0.000000]     hard-safe-A + unsafe-B #1/213:  ok  |  ok  |  ok  |
[    0.000000]     soft-safe-A + unsafe-B #1/213:  ok  |  ok  |  ok  |
[    0.000000]     hard-safe-A + unsafe-B #1/231:  ok  |  ok  |  ok  |
[    0.000000]     soft-safe-A + unsafe-B #1/231:  ok  |  ok  |  ok  |
[    0.000000]     hard-safe-A + unsafe-B #1/312:  ok  |  ok  |  ok  |
[    0.000000]     soft-safe-A + unsafe-B #1/312:  ok  |  ok  |  ok  |
[    0.000000]     hard-safe-A + unsafe-B #1/321:  ok  |  ok  |  ok  |
[    0.000000]     soft-safe-A + unsafe-B #1/321:  ok  |  ok  |  ok  |
[    0.000000]     hard-safe-A + unsafe-B #2/123:  ok  |  ok  |  ok  |
[    0.000000]     soft-safe-A + unsafe-B #2/123:  ok  |  ok  |  ok  |
[    0.000000]     hard-safe-A + unsafe-B #2/132:  ok  |  ok  |  ok  |
[    0.000000]     soft-safe-A + unsafe-B #2/132:  ok  |  ok  |  ok  |
[    0.000000]     hard-safe-A + unsafe-B #2/213:  ok  |  ok  |  ok  |
[    0.000000]     soft-safe-A + unsafe-B #2/213:  ok  |  ok  |  ok  |
[    0.000000]     hard-safe-A + unsafe-B #2/231:  ok  |  ok  |  ok  |
[    0.000000]     soft-safe-A + unsafe-B #2/231:  ok  |  ok  |  ok  |
[    0.000000]     hard-safe-A + unsafe-B #2/312:  ok  |  ok  |  ok  |
[    0.000000]     soft-safe-A + unsafe-B #2/312:  ok  |  ok  |  ok  |
[    0.000000]     hard-safe-A + unsafe-B #2/321:  ok  |  ok  |  ok  |
[    0.000000]     soft-safe-A + unsafe-B #2/321:  ok  |  ok  |  ok  |
[    0.000000]       hard-irq lock-inversion/123:  ok  |  ok  |  ok  |
[    0.000000]       soft-irq lock-inversion/123:  ok  |  ok  |  ok  |
[    0.000000]       hard-irq lock-inversion/132:  ok  |  ok  |  ok  |
[    0.000000]       soft-irq lock-inversion/132:  ok  |  ok  |  ok  |
[    0.000000]       hard-irq lock-inversion/213:  ok  |  ok  |  ok  |
[    0.000000]       soft-irq lock-inversion/213:  ok  |  ok  |  ok  |
[    0.000000]       hard-irq lock-inversion/231:  ok  |  ok  |  ok  |
[    0.000000]       soft-irq lock-inversion/231:  ok  |  ok  |  ok  |
[    0.000000]       hard-irq lock-inversion/312:  ok  |  ok  |  ok  |
[    0.000000]       soft-irq lock-inversion/312:  ok  |  ok  |  ok  |
[    0.000000]       hard-irq lock-inversion/321:  ok  |  ok  |  ok  |
[    0.000000]       soft-irq lock-inversion/321:  ok  |  ok  |  ok  |
[    0.000000]       hard-irq read-recursion/123:  ok  |
[    0.000000]       soft-irq read-recursion/123:  ok  |
[    0.000000]       hard-irq read-recursion/132:  ok  |
[    0.000000]       soft-irq read-recursion/132:  ok  |
[    0.000000]       hard-irq read-recursion/213:  ok  |
[    0.000000]       soft-irq read-recursion/213:  ok  |
[    0.000000]       hard-irq read-recursion/231:  ok  |
[    0.000000]       soft-irq read-recursion/231:  ok  |
[    0.000000]       hard-irq read-recursion/312:  ok  |
[    0.000000]       soft-irq read-recursion/312:  ok  |
[    0.000000]       hard-irq read-recursion/321:  ok  |
[    0.000000]       soft-irq read-recursion/321:  ok  |
[    0.000000]   --------------------------------------------------------------------------
[    0.000000]   | Wound/wait tests |
[    0.000000]   ---------------------
[    0.000000]                   ww api failures:  ok  |  ok  |  ok  |
[    0.000000]                ww contexts mixing:  ok  |  ok  |
[    0.000000]              finishing ww context:  ok  |  ok  |  ok  |  ok  |
[    0.000000]                locking mismatches:  ok  |  ok  |  ok  |
[    0.000000]                  EDEADLK handling:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.000000]            spinlock nest unlocked:  ok  |
[    0.000000]   -----------------------------------------------------
[    0.000000]                                  |block | try  |context|
[    0.000000]   -----------------------------------------------------
[    0.000000]                           context:  ok  |  ok  |  ok  |
[    0.000000]                               try:  ok  |  ok  |  ok  |
[    0.000000]                             block:  ok  |  ok  |  ok  |
[    0.000000]                          spinlock:  ok  |  ok  |  ok  |
[    0.000000] -------------------------------------------------------
[    0.000000] Good, all 253 testcases passed! |
[    0.000000] ---------------------------------
[    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 1596.415 MHz processor
[    0.000083] Calibrating delay loop (skipped), value calculated using timer frequency.. 3192.83 BogoMIPS (lpj=6385660)
[    0.000096] pid_max: default: 32768 minimum: 301
[    0.000140] ACPI: Core revision 20160422
[    0.022024] ACPI: 5 ACPI AML tables successfully acquired and loaded
[    0.022034] 
[    0.022221] Security Framework initialized
[    0.022227] Yama: becoming mindful.
[    0.022261] AppArmor: AppArmor initialized
[    0.022701] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[    0.023781] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[    0.024289] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[    0.024303] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[    0.025630] Disabled fast string operations
[    0.025639] CPU: Physical Processor ID: 0
[    0.025644] CPU: Processor Core ID: 0
[    0.025653] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.025659] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[    0.025668] mce: CPU supports 7 MCE banks
[    0.025699] CPU0: Thermal monitoring enabled (TM1)
[    0.025722] process: using mwait in idle threads
[    0.025731] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8
[    0.025737] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0
[    0.026400] Freeing SMP alternatives memory: 28K (ffffffff820da000 - ffffffff820e1000)
[    0.041775] ftrace: allocating 30338 entries in 119 pages
[    0.058985] smpboot: Max logical packages: 4
[    0.058995] smpboot: APIC(0) Converting physical 0 to logical package 0
[    0.059083] x2apic: IRQ remapping doesn't support X2APIC mode
[    0.059736] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.099433] TSC deadline timer enabled
[    0.099439] smpboot: CPU0: Intel(R) Core(TM) i5-2467M CPU @ 1.60GHz (family: 0x6, model: 0x2a, stepping: 0x7)
[    0.099454] Performance Events: PEBS fmt1+, 16-deep LBR, SandyBridge events, full-width counters, Intel PMU driver.
[    0.099497] ... version:                3
[    0.099503] ... bit width:              48
[    0.099507] ... generic registers:      4
[    0.099512] ... value mask:             0000ffffffffffff
[    0.099518] ... max period:             0000ffffffffffff
[    0.099523] ... fixed-purpose events:   3
[    0.099528] ... event mask:             000000070000000f
[    0.101242] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[    0.102152] x86: Booting SMP configuration:
[    0.102160] .... node  #0, CPUs:      #1
[    0.102488] Disabled fast string operations
[    0.182554]  #2<6>[    0.182864] Disabled fast string operations
[    0.262912]  #3
[    0.262912] Disabled fast string operations
[    0.342149] x86: Booted up 1 node, 4 CPUs
[    0.342166] smpboot: Total of 4 processors activated (12789.38 BogoMIPS)
[    0.358698] devtmpfs: initialized
[    0.359046] x86/mm: Memory block size: 128MB
[    0.364296] evm: security.selinux
[    0.364303] evm: security.SMACK64
[    0.364307] evm: security.capability
[    0.374199] PM: Registering ACPI NVS region [mem 0xdae7f000-0xdaf9efff] (1179648 bytes)
[    0.374591] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.398528] NET: Registered protocol family 16
[    0.410127] cpuidle: using governor ladder
[    0.426156] cpuidle: using governor menu
[    0.426296] ACPI: bus type PCI registered
[    0.426577] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[    0.426588] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[    0.426603] PCI: Using configuration type 1 for base access
[    0.426652] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on
[    0.442649] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    0.486605] ACPI: Added _OSI(Module Device)
[    0.486613] ACPI: Added _OSI(Processor Device)
[    0.486620] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.486626] ACPI: Added _OSI(Processor Aggregator Device)
[    0.487458] ACPI: Executed 1 blocks of module-level executable AML code
[    0.506028] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[    0.509811] ACPI: Dynamic OEM Table Load:
[    0.509842] ACPI: SSDT 0xFFFF8800D5892000 000688 (v01 PmRef  Cpu0Cst  00003001 INTL 20061109)
[    0.512670] ACPI: Dynamic OEM Table Load:
[    0.512698] ACPI: SSDT 0xFFFF8800D5897000 000303 (v01 PmRef  ApIst    00003000 INTL 20061109)
[    0.515310] ACPI: Dynamic OEM Table Load:
[    0.515337] ACPI: SSDT 0xFFFF8800D5891800 000119 (v01 PmRef  ApCst    00003000 INTL 20061109)
[    0.519779] ACPI : EC: EC started
[    0.590801] ACPI: Interpreter enabled
[    0.590878] ACPI: (supports S0 S1 S3 S4 S5)
[    0.590884] ACPI: Using IOAPIC for interrupt routing
[    0.590973] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.618859] ACPI: Power Resource [FN00] (off)
[    0.619385] ACPI: Power Resource [FN01] (off)
[    0.619808] ACPI: Power Resource [FN02] (off)
[    0.620229] ACPI: Power Resource [FN03] (off)
[    0.620652] ACPI: Power Resource [FN04] (off)
[    0.623645] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
[    0.623659] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    0.624452] \_SB_.PCI0 (33DB4D5B-1FF7-401C-9657-7441C03DD766): _OSC invalid UUID
[    0.624455] _OSC request data: 1 1f 0
[    0.624461] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
[    0.625604] PCI host bridge to bus 0000:00
[    0.625613] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    0.625621] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.625628] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    0.625638] pci_bus 0000:00: root bus resource [mem 0xdfa00000-0xfeafffff window]
[    0.625647] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed44fff window]
[    0.625658] pci_bus 0000:00: root bus resource [bus 00-3e]
[    0.625744] pci 0000:00:00.0: [8086:0104] type 00 class 0x060000
[    0.626218] pci 0000:00:02.0: [8086:0116] type 00 class 0x030000
[    0.626240] pci 0000:00:02.0: reg 0x10: [mem 0xf0000000-0xf03fffff 64bit]
[    0.626253] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref]
[    0.626262] pci 0000:00:02.0: reg 0x20: [io  0x3000-0x303f]
[    0.626790] pci 0000:00:16.0: [8086:1c3a] type 00 class 0x078000
[    0.626833] pci 0000:00:16.0: reg 0x10: [mem 0xf0705000-0xf070500f 64bit]
[    0.626993] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[    0.627398] pci 0000:00:1a.0: [8086:1c2d] type 00 class 0x0c0320
[    0.627433] pci 0000:00:1a.0: reg 0x10: [mem 0xf070a000-0xf070a3ff]
[    0.627613] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
[    0.627893] pci 0000:00:1a.0: System wakeup disabled by ACPI
[    0.628093] pci 0000:00:1b.0: [8086:1c20] type 00 class 0x040300
[    0.628133] pci 0000:00:1b.0: reg 0x10: [mem 0xf0700000-0xf0703fff 64bit]
[    0.628320] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    0.628532] pci 0000:00:1b.0: System wakeup disabled by ACPI
[    0.628726] pci 0000:00:1c.0: [8086:1c10] type 01 class 0x060400
[    0.628903] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.629131] pci 0000:00:1c.0: System wakeup disabled by ACPI
[    0.629331] pci 0000:00:1c.3: [8086:1c16] type 01 class 0x060400
[    0.629506] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[    0.629714] pci 0000:00:1c.3: System wakeup disabled by ACPI
[    0.629905] pci 0000:00:1c.4: [8086:1c18] type 01 class 0x060400
[    0.630081] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
[    0.630298] pci 0000:00:1c.4: System wakeup disabled by ACPI
[    0.630499] pci 0000:00:1d.0: [8086:1c26] type 00 class 0x0c0320
[    0.630534] pci 0000:00:1d.0: reg 0x10: [mem 0xf0709000-0xf07093ff]
[    0.630724] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    0.630968] pci 0000:00:1d.0: System wakeup disabled by ACPI
[    0.631163] pci 0000:00:1f.0: [8086:1c49] type 00 class 0x060100
[    0.631693] pci 0000:00:1f.2: [8086:1c03] type 00 class 0x010601
[    0.631730] pci 0000:00:1f.2: reg 0x10: [io  0x3088-0x308f]
[    0.631748] pci 0000:00:1f.2: reg 0x14: [io  0x3094-0x3097]
[    0.631766] pci 0000:00:1f.2: reg 0x18: [io  0x3080-0x3087]
[    0.631784] pci 0000:00:1f.2: reg 0x1c: [io  0x3090-0x3093]
[    0.631802] pci 0000:00:1f.2: reg 0x20: [io  0x3060-0x307f]
[    0.631820] pci 0000:00:1f.2: reg 0x24: [mem 0xf0708000-0xf07087ff]
[    0.631932] pci 0000:00:1f.2: PME# supported from D3hot
[    0.632297] pci 0000:00:1f.3: [8086:1c22] type 00 class 0x0c0500
[    0.632332] pci 0000:00:1f.3: reg 0x10: [mem 0xf0704000-0xf07040ff 64bit]
[    0.632382] pci 0000:00:1f.3: reg 0x20: [io  0xefa0-0xefbf]
[    0.633151] pci 0000:01:00.0: [8086:0091] type 00 class 0x028000
[    0.633558] pci 0000:01:00.0: reg 0x10: [mem 0xf0600000-0xf0601fff 64bit]
[    0.635384] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
[    0.635778] pci 0000:01:00.0: System wakeup disabled by ACPI
[    0.642805] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.642822] pci 0000:00:1c.0:   bridge window [mem 0xf0600000-0xf06fffff]
[    0.643055] pci 0000:02:00.0: [10ec:8168] type 00 class 0x020000
[    0.643150] pci 0000:02:00.0: reg 0x10: [io  0x2000-0x20ff]
[    0.643291] pci 0000:02:00.0: reg 0x18: [mem 0xf0404000-0xf0404fff 64bit pref]
[    0.643377] pci 0000:02:00.0: reg 0x20: [mem 0xf0400000-0xf0403fff 64bit pref]
[    0.643852] pci 0000:02:00.0: supports D1 D2
[    0.643854] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.644069] pci 0000:02:00.0: System wakeup disabled by ACPI
[    0.654721] pci 0000:00:1c.3: PCI bridge to [bus 02]
[    0.654733] pci 0000:00:1c.3:   bridge window [io  0x2000-0x2fff]
[    0.654750] pci 0000:00:1c.3:   bridge window [mem 0xf0400000-0xf04fffff 64bit pref]
[    0.654930] pci 0000:03:00.0: [1b21:1042] type 00 class 0x0c0330
[    0.654981] pci 0000:03:00.0: reg 0x10: [mem 0xf0500000-0xf0507fff 64bit]
[    0.655245] pci 0000:03:00.0: PME# supported from D3hot D3cold
[    0.655340] pci 0000:03:00.0: System wakeup disabled by ACPI
[    0.655570] pci 0000:00:1c.4: PCI bridge to [bus 03]
[    0.655586] pci 0000:00:1c.4:   bridge window [mem 0xf0500000-0xf05fffff]
[    0.658073] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 10 *11 12 14 15)
[    0.658306] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.658542] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 *10 11 12 14 15)
[    0.658787] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 *10 11 12 14 15)
[    0.659017] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 10 11 12 14 15) *9
[    0.659248] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.659481] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 10 *11 12 14 15)
[    0.659710] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 10 11 12 14 15) *9
[    0.661313] ACPI: Enabled 4 GPEs in block 00 to 3F
[    0.661416] ACPI : EC: EC stopped
[    0.661658] ACPI : EC: GPE = 0x17, I/O: command/status = 0x66, data = 0x62
[    0.661665] ACPI : EC: EC started
[    0.735478] ACPI : EC: 0 stale EC events cleared
[    0.736261] vgaarb: setting as boot device: PCI:0000:00:02.0
[    0.736269] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    0.736286] vgaarb: loaded
[    0.736291] vgaarb: bridge control possible 0000:00:02.0
[    0.736954] SCSI subsystem initialized
[    0.737122] libata version 3.00 loaded.
[    0.737216] ACPI: bus type USB registered
[    0.737350] usbcore: registered new interface driver usbfs
[    0.737398] usbcore: registered new interface driver hub
[    0.737487] usbcore: registered new device driver usb
[    0.737921] PCI: Using ACPI for IRQ routing
[    0.741647] PCI: pci_cache_line_size set to 64 bytes
[    0.741783] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff]
[    0.741792] e820: reserve RAM buffer [mem 0xd9c9f000-0xdbffffff]
[    0.741795] e820: reserve RAM buffer [mem 0xdb000000-0xdbffffff]
[    0.741797] e820: reserve RAM buffer [mem 0x11fe00000-0x11fffffff]
[    0.742594] NetLabel: Initializing
[    0.742601] NetLabel:  domain hash size = 128
[    0.742606] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.742666] NetLabel:  unlabeled traffic allowed by default
[    0.742988] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    0.743004] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[    0.745030] amd_nb: Cannot enumerate AMD northbridges
[    0.745102] clocksource: Switched to clocksource hpet
[    0.805334] VFS: Disk quotas dquot_6.6.0
[    0.817182] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.829593] AppArmor: AppArmor Filesystem Enabled
[    0.829835] pnp: PnP ACPI init
[    0.830485] system 00:00: [io  0x0680-0x069f] has been reserved
[    0.830495] system 00:00: [io  0x1000-0x100f] has been reserved
[    0.830503] system 00:00: [io  0x5000-0x5003] has been reserved
[    0.830511] system 00:00: [io  0xffff] has been reserved
[    0.830519] system 00:00: [io  0x0400-0x0453] has been reserved
[    0.830527] system 00:00: [io  0x0458-0x047f] has been reserved
[    0.830535] system 00:00: [io  0x0500-0x057f] has been reserved
[    0.830543] system 00:00: [io  0x0a00-0x0a0f] has been reserved
[    0.830552] system 00:00: [io  0x164e-0x164f] has been reserved
[    0.830561] system 00:00: [io  0x5000-0x500f] could not be reserved
[    0.830600] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.830708] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.830909] system 00:02: [io  0x0454-0x0457] has been reserved
[    0.830922] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[    0.831043] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active)
[    0.831199] pnp 00:04: Plug and Play ACPI device, IDs ETD0b00 SYN0002 PNP0f13 (active)
[    0.831751] system 00:05: [mem 0xfed1c000-0xfed1ffff] has been reserved
[    0.831761] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved
[    0.831769] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.831777] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.831786] system 00:05: [mem 0xf8000000-0xfbffffff] has been reserved
[    0.831794] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved
[    0.831802] system 00:05: [mem 0xfed90000-0xfed93fff] has been reserved
[    0.831810] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved
[    0.831819] system 00:05: [mem 0xff000000-0xffffffff] could not be reserved
[    0.831828] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved
[    0.831836] system 00:05: [mem 0xfffff000-0xffffffff] has been reserved
[    0.831849] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.832897] system 00:06: Plug and Play ACPI device, IDs PNP0c01 (active)
[    0.832967] pnp: PnP ACPI: found 7 devices
[    0.845010] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    0.845076] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.845105] pci 0000:00:1c.0:   bridge window [mem 0xf0600000-0xf06fffff]
[    0.845126] pci 0000:00:1c.3: PCI bridge to [bus 02]
[    0.845134] pci 0000:00:1c.3:   bridge window [io  0x2000-0x2fff]
[    0.845152] pci 0000:00:1c.3:   bridge window [mem 0xf0400000-0xf04fffff 64bit pref]
[    0.845171] pci 0000:00:1c.4: PCI bridge to [bus 03]
[    0.845183] pci 0000:00:1c.4:   bridge window [mem 0xf0500000-0xf05fffff]
[    0.845205] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    0.845207] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    0.845209] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    0.845211] pci_bus 0000:00: resource 7 [mem 0xdfa00000-0xfeafffff window]
[    0.845213] pci_bus 0000:00: resource 8 [mem 0xfed40000-0xfed44fff window]
[    0.845216] pci_bus 0000:01: resource 1 [mem 0xf0600000-0xf06fffff]
[    0.845218] pci_bus 0000:02: resource 0 [io  0x2000-0x2fff]
[    0.845220] pci_bus 0000:02: resource 2 [mem 0xf0400000-0xf04fffff 64bit pref]
[    0.845222] pci_bus 0000:03: resource 1 [mem 0xf0500000-0xf05fffff]
[    0.905156] NET: Registered protocol family 2
[    0.905789] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[    0.906041] TCP bind hash table entries: 32768 (order: 9, 2097152 bytes)
[    0.908465] TCP: Hash tables configured (established 32768 bind 32768)
[    0.908583] UDP hash table entries: 2048 (order: 6, 327680 bytes)
[    0.908922] UDP-Lite hash table entries: 2048 (order: 6, 327680 bytes)
[    0.945141] NET: Registered protocol family 1
[    0.945211] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    0.947276] PCI: CLS 64 bytes, default 64
[    0.947609] Trying to unpack rootfs image as initramfs...
[    1.034987] Freeing initrd memory: 3576K (ffff8800378f4000 - ffff880037c72000)
[    1.035003] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    1.035011] software IO TLB [mem 0xd5c9f000-0xd9c9f000] (64MB) mapped at [ffff8800d5c9f000-ffff8800d9c9efff]
[    1.035102] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 163840 ms ovfl timer
[    1.035112] RAPL PMU: hw unit of domain pp0-core 2^-16 Joules
[    1.035117] RAPL PMU: hw unit of domain package 2^-16 Joules
[    1.035123] RAPL PMU: hw unit of domain pp1-gpu 2^-16 Joules
[    1.035483] Scanning for low memory corruption every 60 seconds
[    1.054117] futex hash table entries: 2048 (order: 6, 262144 bytes)
[    1.065147] audit: initializing netlink subsys (disabled)
[    1.065266] audit: type=2000 audit(1468623835.048:1): initialized
[    1.066872] Initialise system trusted keyrings
[    1.067320] workingset: timestamp_bits=38 max_order=20 bucket_order=0
[    1.329283] fuse init (API version 7.25)
[    1.355369] Key type asymmetric registered
[    1.355392] Asymmetric key parser 'x509' registered
[    1.365208] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[    1.365361] io scheduler noop registered
[    1.365368] io scheduler deadline registered (default)
[    1.389122] io scheduler cfq registered
[    1.389139] start plist test
[    1.391464] end plist test
[    1.392881] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    1.392910] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[    1.393174] intel_idle: MWAIT substates: 0x21120
[    1.393176] intel_idle: v0.4.1 model 0x2A
[    1.394276] intel_idle: lapic_timer_reliable_states 0xffffffff
[    1.394728] ACPI: AC Adapter [ADP1] (on-line)
[    1.395037] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
[    1.395099] ACPI: Lid Switch [LID0]
[    1.395287] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
[    1.395337] ACPI: Power Button [PWRB]
[    1.395529] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
[    1.395542] ACPI: Power Button [PWRF]
[    1.400254] thermal LNXTHERM:00: registered as thermal_zone0
[    1.400264] ACPI: Thermal Zone [TZ00] (65 C)
[    1.401359] thermal LNXTHERM:01: registered as thermal_zone1
[    1.401367] ACPI: Thermal Zone [TZ01] (30 C)
[    1.401512] GHES: HEST is not enabled!
[    1.401854] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    1.409513] ACPI: Battery Slot [BAT1] (battery present)
[    1.412714] Linux agpgart interface v0.103
[    1.425417] brd: module loaded
[    1.432301] loop: module loaded
[    1.436979] ahci 0000:00:1f.2: version 3.0
[    1.437586] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled
[    1.447842] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x1b impl SATA mode
[    1.447856] ahci 0000:00:1f.2: flags: 64bit ncq sntf ilck stag pm led clo pio slum part ems sxs apst 
[    1.472226] scsi host0: ahci
[    1.472917] scsi host1: ahci
[    1.473502] scsi host2: ahci
[    1.474054] scsi host3: ahci
[    1.474501] scsi host4: ahci
[    1.474926] scsi host5: ahci
[    1.475196] ata1: SATA max UDMA/133 abar m2048 at 0xf0708000 port 0xf0708100 irq 25
[    1.475208] ata2: SATA max UDMA/133 abar m2048 at 0xf0708000 port 0xf0708180 irq 25
[    1.475216] ata3: DUMMY
[    1.475223] ata4: SATA max UDMA/133 abar m2048 at 0xf0708000 port 0xf0708280 irq 25
[    1.475233] ata5: SATA max UDMA/133 abar m2048 at 0xf0708000 port 0xf0708300 irq 25
[    1.475241] ata6: DUMMY
[    1.477183] libphy: Fixed MDIO Bus: probed
[    1.477623] tun: Universal TUN/TAP device driver, 1.6
[    1.477629] tun: (C) 1999-2004 Max Krasnyansky <maxk at qualcomm.com>
[    1.477875] PPP generic driver version 2.4.2
[    1.478036] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.478043] ehci-pci: EHCI PCI platform driver
[    1.478594] ehci-pci 0000:00:1a.0: EHCI Host Controller
[    1.478784] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
[    1.478873] ehci-pci 0000:00:1a.0: debug port 2
[    1.482846] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
[    1.482922] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf070a000
[    1.493119] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[    1.493472] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.493480] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.493489] usb usb1: Product: EHCI Host Controller
[    1.493495] usb usb1: Manufacturer: Linux 4.7.0-rc7-6-iniza-small ehci_hcd
[    1.493501] usb usb1: SerialNumber: 0000:00:1a.0
[    1.494633] hub 1-0:1.0: USB hub found
[    1.494696] hub 1-0:1.0: 2 ports detected
[    1.496327] ehci-pci 0000:00:1d.0: EHCI Host Controller
[    1.496355] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
[    1.496387] ehci-pci 0000:00:1d.0: debug port 2
[    1.500333] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[    1.500374] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf0709000
[    1.509123] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[    1.509282] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[    1.509289] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.509297] usb usb2: Product: EHCI Host Controller
[    1.509302] usb usb2: Manufacturer: Linux 4.7.0-rc7-6-iniza-small ehci_hcd
[    1.509308] usb usb2: SerialNumber: 0000:00:1d.0
[    1.509964] hub 2-0:1.0: USB hub found
[    1.509993] hub 2-0:1.0: 2 ports detected
[    1.510505] ehci-platform: EHCI generic platform driver
[    1.510551] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.510569] ohci-pci: OHCI PCI platform driver
[    1.510607] ohci-platform: OHCI generic platform driver
[    1.510640] uhci_hcd: USB Universal Host Controller Interface driver
[    1.510876] xhci_hcd 0000:03:00.0: xHCI Host Controller
[    1.510904] xhci_hcd 0000:03:00.0: new USB bus registered, assigned bus number 3
[    1.520639] xhci_hcd 0000:03:00.0: hcc params 0x0200f180 hci version 0x96 quirks 0x00080000
[    1.521213] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[    1.521220] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.521228] usb usb3: Product: xHCI Host Controller
[    1.521233] usb usb3: Manufacturer: Linux 4.7.0-rc7-6-iniza-small xhci-hcd
[    1.521239] usb usb3: SerialNumber: 0000:03:00.0
[    1.521843] hub 3-0:1.0: USB hub found
[    1.521913] hub 3-0:1.0: 2 ports detected
[    1.522383] xhci_hcd 0000:03:00.0: xHCI Host Controller
[    1.522401] xhci_hcd 0000:03:00.0: new USB bus registered, assigned bus number 4
[    1.522516] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
[    1.522629] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
[    1.522635] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.522643] usb usb4: Product: xHCI Host Controller
[    1.522648] usb usb4: Manufacturer: Linux 4.7.0-rc7-6-iniza-small xhci-hcd
[    1.522654] usb usb4: SerialNumber: 0000:03:00.0
[    1.523307] hub 4-0:1.0: USB hub found
[    1.523354] hub 4-0:1.0: 2 ports detected
[    1.523997] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:EPAD] at 0x60,0x64 irq 1,12
[    1.530348] serio: i8042 KBD port at 0x60,0x64 irq 1
[    1.530397] serio: i8042 AUX port at 0x60,0x64 irq 12
[    1.531284] mousedev: PS/2 mouse device common for all mice
[    1.532735] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
[    1.532783] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[    1.541578] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
[    1.557213] device-mapper: uevent: version 1.0.3
[    1.569495] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel at redhat.com
[    1.569550] ledtrig-cpu: registered to indicate activity on CPUs
[    1.641294] NET: Registered protocol family 10
[    1.653964] NET: Registered protocol family 17
[    1.653999] Key type dns_resolver registered
[    1.654897] microcode: CPU0 sig=0x206a7, pf=0x10, revision=0x28
[    1.654930] microcode: CPU1 sig=0x206a7, pf=0x10, revision=0x28
[    1.654996] microcode: CPU2 sig=0x206a7, pf=0x10, revision=0x28
[    1.655055] microcode: CPU3 sig=0x206a7, pf=0x10, revision=0x28
[    1.655233] microcode: Microcode Update Driver: v2.01 <tigran at aivazian.fsnet.co.uk>, Peter Oruba
[    1.655810] registered taskstats version 1
[    1.655818] Loading compiled-in X.509 certificates
[    1.662854] Loaded X.509 cert 'Build time autogenerated kernel key: 00b89b0b54e2e50c779dcb6b1667e75e5be8f532'
[    1.667552] Key type trusted registered
[    1.676386] Key type encrypted registered
[    1.676402] AppArmor: AppArmor sha1 policy hashing enabled
[    1.676408] evm: HMAC attrs: 0x1
[    1.677430] rtc_cmos 00:01: setting system clock to 2016-07-15 23:03:56 UTC (1468623836)
[    1.677655] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[    1.677662] EDD information not available.
[    1.785683] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    1.787039] ata1.00: ATA-8: Hitachi HTS545050A7E380, GG2OA6C0, max UDMA/133
[    1.787067] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    1.788472] ata1.00: configured for UDMA/133
[    1.789706] scsi 0:0:0:0: Direct-Access     ATA      Hitachi HTS54505 A6C0 PQ: 0 ANSI: 5
[    1.809231] usb 1-1: new high-speed USB device number 2 using ehci-pci
[    1.818286] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/466 GiB)
[    1.818302] sd 0:0:0:0: [sda] 4096-byte physical blocks
[    1.818564] sd 0:0:0:0: [sda] Write Protect is off
[    1.818573] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    1.818668] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    1.818750] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    1.821112] usb 2-1: new high-speed USB device number 2 using ehci-pci
[    1.829275]  sda: sda1 sda2 sda3
[    1.830740] sd 0:0:0:0: [sda] Attached SCSI disk
[    1.889234] usb 3-1: new high-speed USB device number 2 using xhci_hcd
[    1.942136] usb 1-1: New USB device found, idVendor=8087, idProduct=0024
[    1.942147] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.943232] hub 1-1:1.0: USB hub found
[    1.943507] hub 1-1:1.0: 6 ports detected
[    1.953994] usb 2-1: New USB device found, idVendor=8087, idProduct=0024
[    1.954004] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.954804] hub 2-1:1.0: USB hub found
[    1.955149] hub 2-1:1.0: 6 ports detected
[    2.033327] tsc: Refined TSC clocksource calibration: 1596.374 MHz
[    2.033339] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1702c3a922f, max_idle_ns: 440795242034 ns
[    2.073987] usb 3-1: New USB device found, idVendor=0781, idProduct=557d
[    2.074000] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    2.074007] usb 3-1: Product: Cruzer Force
[    2.074013] usb 3-1: Manufacturer: SanDisk
[    2.074018] usb 3-1: SerialNumber: 4C530012241124104292
[    2.129247] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    2.129881] ata2.00: ATA-8: SanDisk iSSD P4 16GB, SSD 9.14, max UDMA/133
[    2.129891] ata2.00: 31277232 sectors, multi 1: LBA48 
[    2.130576] ata2.00: configured for UDMA/133
[    2.131126] scsi 1:0:0:0: Direct-Access     ATA      SanDisk iSSD P4  9.14 PQ: 0 ANSI: 5
[    2.153793] sd 1:0:0:0: [sdb] 31277232 512-byte logical blocks: (16.0 GB/14.9 GiB)
[    2.153950] sd 1:0:0:0: Attached scsi generic sg1 type 0
[    2.153958] sd 1:0:0:0: [sdb] Write Protect is off
[    2.153960] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[    2.154004] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    2.155325]  sdb: sdb1 sdb2
[    2.156419] sd 1:0:0:0: [sdb] Attached SCSI disk
[    2.217223] usb 1-1.4: new high-speed USB device number 3 using ehci-pci
[    2.229221] usb 2-1.4: new low-speed USB device number 3 using ehci-pci
[    2.328502] usb 2-1.4: New USB device found, idVendor=046d, idProduct=c00e
[    2.328513] usb 2-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    2.328521] usb 2-1.4: Product: USB-PS/2 Optical Mouse
[    2.328527] usb 2-1.4: Manufacturer: Logitech
[    2.401216] usb 2-1.5: new full-speed USB device number 4 using ehci-pci
[    2.465973] ata4: SATA link down (SStatus 0 SControl 300)
[    2.470145] usb 1-1.4: New USB device found, idVendor=2232, idProduct=1018
[    2.470157] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    2.470166] usb 1-1.4: Product: WebCam SC-13HDL11431N
[    2.470171] usb 1-1.4: Manufacturer: 123
[    2.498422] usb 2-1.5: New USB device found, idVendor=8086, idProduct=0189
[    2.498433] usb 2-1.5: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.778231] ata5: SATA link down (SStatus 0 SControl 300)
[    2.780047] Freeing unused kernel memory: 1476K (ffffffff81f69000 - ffffffff820da000)
[    2.780060] Write protecting the kernel read-only data: 14336k
[    2.781587] Freeing unused kernel memory: 1828K (ffff880001837000 - ffff880001a00000)
[    2.783964] Freeing unused kernel memory: 752K (ffff880001d44000 - ffff880001e00000)
[    2.822207] udevd[173]: starting version 175
[    3.034825] clocksource: Switched to clocksource tsc
[    3.103503] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[    3.103539] r8169 0000:02:00.0: can't disable ASPM; OS doesn't have ASPM control
[    3.128569] r8169 0000:02:00.0 eth0: RTL8168evl/8111evl at 0xffffc900009ae000, e8:03:9a:36:17:a9, XID 0c900800 IRQ 31
[    3.128594] r8169 0000:02:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[    3.165307] usb-storage 3-1:1.0: USB Mass Storage device detected
[    3.167559] scsi host6: usb-storage 3-1:1.0
[    3.169672] usbcore: registered new interface driver usb-storage
[    3.199802] usbcore: registered new interface driver usbhid
[    3.199818] usbhid: USB HID core driver
[    3.252597] input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.4/2-1.4:1.0/0003:046D:C00E.0001/input/input6
[    3.253203] hid-generic 0003:046D:C00E.0001: input: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:1d.0-1.4/input0
[    3.893430] EXT4-fs (loop0): mounted filesystem with ordered data mode. Opts: (null)
[    4.170361] scsi 6:0:0:0: Direct-Access     SanDisk  Cruzer Force     1.27 PQ: 0 ANSI: 6
[    4.172351] sd 6:0:0:0: Attached scsi generic sg2 type 0
[    4.172379] sd 6:0:0:0: [sdc] 62530624 512-byte logical blocks: (32.0 GB/29.8 GiB)
[    4.173397] sd 6:0:0:0: [sdc] Write Protect is off
[    4.173405] sd 6:0:0:0: [sdc] Mode Sense: 43 00 00 00
[    4.173818] sd 6:0:0:0: [sdc] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[    4.176897]  sdc: sdc1
[    4.178679] sd 6:0:0:0: [sdc] Attached SCSI removable disk
[    4.182027] random: nonblocking pool is initialized
[    5.880175] init: ureadahead main process (471) terminated with status 5
[    9.916061] Adding 262140k swap on /host/ubuntu/disks/swap.disk.  Priority:-1 extents:1 across:262140k FS
[   10.137274] EXT4-fs (loop0): re-mounted. Opts: errors=remount-ro
[   10.304409] udevd[697]: starting version 175
[   11.504494] lp: driver loaded but no devices found
[   13.572613] wmi: Mapper loaded
[   13.799862] [drm] Initialized drm 1.1.0 20060810
[   13.842149] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMIO) (20160422/utaddress-255)
[   13.842161] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   13.842169] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20160422/utaddress-255)
[   13.842174] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   13.842177] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20160422/utaddress-255)
[   13.842181] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   13.842183] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20160422/utaddress-255)
[   13.842188] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   13.842189] lpc_ich: Resource conflict(s) found affecting gpio_ich
[   14.002176] samsung_laptop: detected SABI interface: SwSmi@
[   14.775926] Bluetooth: Core ver 2.21
[   14.775975] NET: Registered protocol family 31
[   14.775978] Bluetooth: HCI device and connection manager initialized
[   14.776053] Bluetooth: HCI socket layer initialized
[   14.776060] Bluetooth: L2CAP socket layer initialized
[   14.776123] Bluetooth: SCO socket layer initialized
[   15.138229] Intel(R) Wireless WiFi driver for Linux
[   15.138234] Copyright(c) 2003- 2015 Intel Corporation
[   15.138597] iwlwifi 0000:01:00.0: can't disable ASPM; OS doesn't have ASPM control
[   15.335753] usbcore: registered new interface driver btusb
[   15.349846] Linux video capture interface: v2.00
[   15.404806] psmouse serio1: elantech: assuming hardware version 3 (with firmware version 0x450f00)
[   15.421405] psmouse serio1: elantech: Synaptics capabilities query result 0x08, 0x17, 0x0c.
[   15.436367] psmouse serio1: elantech: Elan sample query result 03, 3f, 86
[   15.512305] input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input7
[   16.394648] iwlwifi 0000:01:00.0: loaded firmware version 18.168.6.1 op_mode iwldvm
[   16.501459] [drm] Memory usable by graphics device = 2048M
[   16.501507] [drm] Replacing VGA console driver
[   16.506894] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[   16.506897] [drm] Driver supports precise vblank timestamp query.
[   16.511114] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[   16.669102] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[   16.670002] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input8
[   16.804868] fbcon: inteldrmfb (fb0) is primary device
[   17.446152] audit: type=1400 audit(1468616652.266:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=1098 comm="apparmor_parser"
[   17.446166] audit: type=1400 audit(1468616652.266:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1098 comm="apparmor_parser"
[   17.446177] audit: type=1400 audit(1468616652.266:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=1098 comm="apparmor_parser"
[   17.446314] audit: type=1400 audit(1468616652.266:5): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=1099 comm="apparmor_parser"
[   17.446327] audit: type=1400 audit(1468616652.266:6): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1099 comm="apparmor_parser"
[   17.446338] audit: type=1400 audit(1468616652.266:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=1099 comm="apparmor_parser"
[   17.447072] audit: type=1400 audit(1468616652.266:8): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1098 comm="apparmor_parser"
[   17.447086] audit: type=1400 audit(1468616652.266:9): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=1098 comm="apparmor_parser"
[   17.447216] audit: type=1400 audit(1468616652.266:10): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1099 comm="apparmor_parser"
[   17.447227] audit: type=1400 audit(1468616652.266:11): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=1099 comm="apparmor_parser"
[   17.497270] ppdev: user-space parallel port driver
[   17.660867] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   17.660869] Bluetooth: BNEP filters: protocol multicast
[   17.660881] Bluetooth: BNEP socket layer initialized
[   17.714143] Bluetooth: RFCOMM TTY layer initialized
[   17.714166] Bluetooth: RFCOMM socket layer initialized
[   17.714185] Bluetooth: RFCOMM ver 1.11
[   17.756614] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun
[   17.757199] [drm:intel_set_pch_fifo_underrun_reporting [i915]] *ERROR* uncleared pch fifo underrun on pch transcoder A
[   17.757232] [drm:intel_pch_fifo_underrun_irq_handler [i915]] *ERROR* PCH transcoder A FIFO underrun
[   17.773019] Console: switching to colour frame buffer device 170x48
[   17.793015] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[   18.278164] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC269VC: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[   18.278173] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[   18.278177] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
[   18.278181] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
[   18.278184] snd_hda_codec_realtek hdaudioC0D0:    inputs:
[   18.278191] snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x19
[   18.278197] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x18
[   18.438482] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[   18.462616] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[   18.464795] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[   18.470592] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
[   18.719356] uvcvideo: Found UVC 1.00 device WebCam SC-13HDL11431N (2232:1018)
[   18.739221] input: WebCam SC-13HDL11431N as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/input/input12
[   18.739788] usbcore: registered new interface driver uvcvideo
[   18.739792] USB Video Class driver (1.1.1)
[   19.705844] init: failsafe main process (1199) killed by TERM signal
[   19.960765] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEBUG disabled
[   19.960770] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEBUGFS enabled
[   19.960773] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled
[   19.960776] iwlwifi 0000:01:00.0: Detected Intel(R) Centrino(R) Advanced-N 6230 AGN, REV=0xB0
[   19.963263] iwlwifi 0000:01:00.0: L1 Enabled - LTR Disabled
[   20.146563] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
[   24.312702] iwlwifi 0000:01:00.0: L1 Enabled - LTR Disabled
[   24.319445] iwlwifi 0000:01:00.0: L1 Enabled - LTR Disabled
[   24.319538] iwlwifi 0000:01:00.0: Radio type=0x1-0x2-0x0
[   24.600642] iwlwifi 0000:01:00.0: L1 Enabled - LTR Disabled
[   24.607307] iwlwifi 0000:01:00.0: L1 Enabled - LTR Disabled
[   24.607401] iwlwifi 0000:01:00.0: Radio type=0x1-0x2-0x0
[   24.687798] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   25.190786] r8169 0000:02:00.0 eth0: link down
[   25.190873] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   31.711822] wlan0: authenticate with 02:1a:11:fe:b3:e4
[   31.717403] wlan0: send auth to 02:1a:11:fe:b3:e4 (try 1/3)
[   31.721552] wlan0: authenticated
[   31.724619] wlan0: associate with 02:1a:11:fe:b3:e4 (try 1/3)
[   31.738486] wlan0: RX AssocResp from 02:1a:11:fe:b3:e4 (capab=0x431 status=0 aid=2)
[   31.743676] wlan0: associated
[   31.743727] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   62.172385] usb 2-1.5: USB disconnect, device number 4
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