Re: linux-next: Tree for Apr 18 [ call-trace: drm | x86 | smp | rcu related? ]

[Sedat Dilek <sedat.dilek@gmail.com>]

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On Fri, Apr 19, 2013 at 11:24 PM, Linus Torvalds
<torvalds@linux-foundation.org> wrote:
> On Fri, Apr 19, 2013 at 2:09 PM, Sedat Dilek <sedat.dilek@gmail.com> wrote:
>>
>> I have applied all three patches and see still call-traces.
>> New are apparmor related messages.
>
> Can you try the crazy rcu double-free debug hack?
>
> See
>
>     https://lkml.org/lkml/2013/3/30/113
>
> and I'm re-attaching the ugly-ass crazy hack patch here too..
>
>                     Linus

Attached the dmesg with some call-traces inside.

I am building a -9 kernel with Paul's kconfig recommendations...

CONFIG_DEBUG_OBJECTS=y
CONFIG_DEBUG_OBJECTS_RCU_HEAD=y
CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1

...and will report.

- Sedat -

[-- Attachment #2: dmesg_3.9.0-rc7-next20130419-8-iniza-small_RCU-DOUBLE-FREE-HACK.txt --]
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[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 3.9.0-rc7-next20130419-8-iniza-small (sedat.dilek@gmail.com@fambox) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #1 SMP Fri Apr 19 23:49:39 CEST 2013
[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-3.9.0-rc7-next20130419-8-iniza-small root=UUID=001AADA61AAD9964 loop=/ubuntu/disks/root.disk ro
[    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] 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] No AGP bridge found
[    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 enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[    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] init_memory_mapping: [mem 0x00000000-0x000fffff]
[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
[    0.000000] BRK [0x01fa4000, 0x01fa4fff] PGTABLE
[    0.000000] BRK [0x01fa5000, 0x01fa5fff] PGTABLE
[    0.000000] BRK [0x01fa6000, 0x01fa6fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x11fc00000-0x11fdfffff]
[    0.000000]  [mem 0x11fc00000-0x11fdfffff] page 2M
[    0.000000] BRK [0x01fa7000, 0x01fa7fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x11c000000-0x11fbfffff]
[    0.000000]  [mem 0x11c000000-0x11fbfffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x100000000-0x11bffffff]
[    0.000000]  [mem 0x100000000-0x11bffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x00100000-0x1fffffff]
[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
[    0.000000]  [mem 0x00200000-0x1fffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x20200000-0x3fffffff]
[    0.000000]  [mem 0x20200000-0x3fffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x40200000-0xd9c9efff]
[    0.000000]  [mem 0x40200000-0xd9bfffff] page 2M
[    0.000000]  [mem 0xd9c00000-0xd9c9efff] page 4k
[    0.000000] BRK [0x01fa8000, 0x01fa8fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0xdafff000-0xdaffffff]
[    0.000000]  [mem 0xdafff000-0xdaffffff] page 4k
[    0.000000] RAMDISK: [mem 0x379ae000-0x37ccefff]
[    0.000000] ACPI: RSDP 00000000000f0100 00024 (v02 SECCSD)
[    0.000000] ACPI: XSDT 00000000daffe170 0008C (v01 SECCSD LH43STAR 00000002 PTEC 00000002)
[    0.000000] ACPI: FACP 00000000dafef000 0010C (v05 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: DSDT 00000000daff2000 083AC (v02 SECCSD  SNB-CPT 00000000 INTL 20061109)
[    0.000000] ACPI: FACS 00000000daf47000 00040
[    0.000000] ACPI: SLIC 00000000daffd000 00176 (v01 SECCSD LH43STAR 00000002 PTEC 00000001)
[    0.000000] ACPI: SSDT 00000000daffb000 01068 (v01 SECCSD PtidDevc 00001000 INTL 20061109)
[    0.000000] ACPI: ASF! 00000000daff1000 000A5 (v32 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: HPET 00000000dafee000 00038 (v01 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: APIC 00000000dafed000 00098 (v03 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: MCFG 00000000dafec000 0003C (v01 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: SSDT 00000000dafeb000 00804 (v01  PmRef  Cpu0Ist 00003000 INTL 20061109)
[    0.000000] ACPI: SSDT 00000000dafea000 00996 (v01  PmRef    CpuPm 00003000 INTL 20061109)
[    0.000000] ACPI: UEFI 00000000dafe9000 0003E (v01 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: UEFI 00000000dafe8000 00042 (v01 PTL      COMBUF 00000001 PTL  00000001)
[    0.000000] ACPI: UEFI 00000000dafe7000 0026A (v01 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: SSDT 00000000dafe6000 000D0 (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] Initmem setup node 0 [mem 0x00000000-0x11fdfffff]
[    0.000000]   NODE_DATA [mem 0x11fdf8000-0x11fdfbfff]
[    0.000000]  [ffffea0000000000-ffffea0003ffffff] PMD -> [ffff88011b400000-ffff88011edfffff] on node 0
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x00001000-0x00ffffff]
[    0.000000]   DMA32    [mem 0x01000000-0xffffffff]
[    0.000000]   Normal   [mem 0x100000000-0x11fdfffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x00001000-0x0009cfff]
[    0.000000]   node   0: [mem 0x00100000-0x1fffffff]
[    0.000000]   node   0: [mem 0x20200000-0x3fffffff]
[    0.000000]   node   0: [mem 0x40200000-0xd9c9efff]
[    0.000000]   node   0: [mem 0xdafff000-0xdaffffff]
[    0.000000]   node   0: [mem 0x100000000-0x11fdfffff]
[    0.000000] On node 0 totalpages: 1021500
[    0.000000]   DMA zone: 56 pages used for memmap
[    0.000000]   DMA zone: 156 pages reserved
[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 12127 pages used for memmap
[    0.000000]   DMA32 zone: 886944 pages, LIFO batch:31
[    0.000000]   Normal zone: 1785 pages used for memmap
[    0.000000]   Normal zone: 130560 pages, LIFO batch:31
[    0.000000] ACPI: PM-Timer IO Port: 0x408
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x00] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x00] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x00] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x00] disabled)
[    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] ACPI: IOAPIC (id[0x0e] address[0xfec00000] gsi_base[0])
[    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: IRQ2 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] nr_irqs_gsi: 40
[    0.000000] PM: Registered nosave memory: 000000000009d000 - 000000000009e000
[    0.000000] PM: Registered nosave memory: 000000000009e000 - 00000000000a0000
[    0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000
[    0.000000] PM: Registered nosave memory: 00000000000e0000 - 0000000000100000
[    0.000000] PM: Registered nosave memory: 0000000020000000 - 0000000020200000
[    0.000000] PM: Registered nosave memory: 0000000040000000 - 0000000040200000
[    0.000000] PM: Registered nosave memory: 00000000d9c9f000 - 00000000dae7f000
[    0.000000] PM: Registered nosave memory: 00000000dae7f000 - 00000000daf9f000
[    0.000000] PM: Registered nosave memory: 00000000daf9f000 - 00000000dafff000
[    0.000000] PM: Registered nosave memory: 00000000db000000 - 00000000dfa00000
[    0.000000] PM: Registered nosave memory: 00000000dfa00000 - 00000000f8000000
[    0.000000] PM: Registered nosave memory: 00000000f8000000 - 00000000fc000000
[    0.000000] PM: Registered nosave memory: 00000000fc000000 - 00000000fec00000
[    0.000000] PM: Registered nosave memory: 00000000fec00000 - 00000000fec01000
[    0.000000] PM: Registered nosave memory: 00000000fec01000 - 00000000fed08000
[    0.000000] PM: Registered nosave memory: 00000000fed08000 - 00000000fed09000
[    0.000000] PM: Registered nosave memory: 00000000fed09000 - 00000000fed10000
[    0.000000] PM: Registered nosave memory: 00000000fed10000 - 00000000fed1a000
[    0.000000] PM: Registered nosave memory: 00000000fed1a000 - 00000000fed1c000
[    0.000000] PM: Registered nosave memory: 00000000fed1c000 - 00000000fed20000
[    0.000000] PM: Registered nosave memory: 00000000fed20000 - 00000000fee00000
[    0.000000] PM: Registered nosave memory: 00000000fee00000 - 00000000fee01000
[    0.000000] PM: Registered nosave memory: 00000000fee01000 - 00000000ffd80000
[    0.000000] PM: Registered nosave memory: 00000000ffd80000 - 0000000100000000
[    0.000000] e820: [mem 0xdfa00000-0xf7ffffff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:8 nr_node_ids:1
[    0.000000] PERCPU: Embedded 28 pages/cpu @ffff88011fa00000 s85376 r8192 d21120 u262144
[    0.000000] pcpu-alloc: s85376 r8192 d21120 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: 1007376
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.9.0-rc7-next20130419-8-iniza-small root=UUID=001AADA61AAD9964 loop=/ubuntu/disks/root.disk ro
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340
[    0.000000] Checking aperture...
[    0.000000] No AGP bridge found
[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    0.000000] Memory: 3939512k/4716544k available (6961k kernel code, 630544k absent, 146488k reserved, 6304k data, 1340k init)
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=8.
[    0.000000] NR_IRQS:16640 nr_irqs:744 16
[    0.000000] Console: colour dummy device 80x25
[    0.000000] console [tty0] enabled
[    0.000000] allocated 16777216 bytes of page_cgroup
[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[    0.000000] hpet clockevent registered
[    0.000000] tsc: Fast TSC calibration using PIT
[    0.004000] tsc: Detected 1596.321 MHz processor
[    0.000003] Calibrating delay loop (skipped), value calculated using timer frequency.. 3192.64 BogoMIPS (lpj=6385284)
[    0.000010] pid_max: default: 32768 minimum: 301
[    0.000140] Security Framework initialized
[    0.000152] AppArmor: AppArmor initialized
[    0.000155] Yama: becoming mindful.
[    0.000540] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[    0.001611] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[    0.002077] Mount-cache hash table entries: 256
[    0.002589] Initializing cgroup subsys memory
[    0.002656] Initializing cgroup subsys devices
[    0.002660] Initializing cgroup subsys freezer
[    0.002664] Initializing cgroup subsys blkio
[    0.002667] Initializing cgroup subsys perf_event
[    0.002671] Initializing cgroup subsys hugetlb
[    0.002754] Disabled fast string operations
[    0.002757] CPU: Physical Processor ID: 0
[    0.002760] CPU: Processor Core ID: 0
[    0.002766] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.002766] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[    0.002773] mce: CPU supports 7 MCE banks
[    0.002789] CPU0: Thermal monitoring enabled (TM1)
[    0.002800] Last level iTLB entries: 4KB 512, 2MB 0, 4MB 0
[    0.002800] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32
[    0.002800] tlb_flushall_shift: 5
[    0.002891] Freeing SMP alternatives: 24k freed
[    0.005119] ACPI: Core revision 20130328
[    0.015596] ACPI: All ACPI Tables successfully acquired
[    0.017240] ftrace: allocating 26390 entries in 104 pages
[    0.032202] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.071862] smpboot: CPU0: Intel(R) Core(TM) i5-2467M CPU @ 1.60GHz (fam: 06, model: 2a, stepping: 07)
[    0.071874] TSC deadline timer enabled
[    0.071886] Performance Events: PEBS fmt1+, 16-deep LBR, SandyBridge events, Intel PMU driver.
[    0.071898] ... version:                3
[    0.071900] ... bit width:              48
[    0.071902] ... generic registers:      4
[    0.071905] ... value mask:             0000ffffffffffff
[    0.071907] ... max period:             000000007fffffff
[    0.071910] ... fixed-purpose events:   3
[    0.071912] ... event mask:             000000070000000f
[    0.084880] Disabled fast string operations
[    0.088048] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[    0.099573] Disabled fast string operations
[    0.113204] Disabled fast string operations
[    0.073848] smpboot: Booting Node   0, Processors  #1 #2 #3
[    0.115328] Brought up 4 CPUs
[    0.115337] smpboot: Total of 4 processors activated (12770.56 BogoMIPS)
[    0.119319] devtmpfs: initialized
[    0.121199] EVM: security.selinux
[    0.121202] EVM: security.SMACK64
[    0.121204] EVM: security.capability
[    0.121284] PM: Registering ACPI NVS region [mem 0xdae7f000-0xdaf9efff] (1179648 bytes)
[    0.122739] regulator-dummy: no parameters
[    0.122883] NET: Registered protocol family 16
[    0.123193] ACPI: bus type PCI registered
[    0.123300] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[    0.123310] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[    0.129963] PCI: Using configuration type 1 for base access
[    0.133019] bio: create slab <bio-0> at 0
[    0.133392] ACPI: Added _OSI(Module Device)
[    0.133397] ACPI: Added _OSI(Processor Device)
[    0.133400] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.133403] ACPI: Added _OSI(Processor Aggregator Device)
[    0.135028] ACPI: EC: Look up EC in DSDT
[    0.159406] ACPI: Executed 1 blocks of module-level executable AML code
[    0.165224] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[    0.176816] ACPI: SSDT 00000000dae70718 00688 (v01  PmRef  Cpu0Cst 00003001 INTL 20061109)
[    0.177280] ACPI: Dynamic OEM Table Load:
[    0.177284] ACPI: SSDT           (null) 00688 (v01  PmRef  Cpu0Cst 00003001 INTL 20061109)
[    0.187832] ACPI: SSDT 00000000dae71a98 00303 (v01  PmRef    ApIst 00003000 INTL 20061109)
[    0.188374] ACPI: Dynamic OEM Table Load:
[    0.188378] ACPI: SSDT           (null) 00303 (v01  PmRef    ApIst 00003000 INTL 20061109)
[    0.199513] ACPI: SSDT 00000000dae6fd98 00119 (v01  PmRef    ApCst 00003000 INTL 20061109)
[    0.199948] ACPI: Dynamic OEM Table Load:
[    0.199951] ACPI: SSDT           (null) 00119 (v01  PmRef    ApCst 00003000 INTL 20061109)
[    0.213781] ACPI: Interpreter enabled
[    0.213798] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20130328/hwxface-568)
[    0.213821] ACPI: (supports S0 S1 S3 S4 S5)
[    0.213825] ACPI: Using IOAPIC for interrupt routing
[    0.213878] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.237245] ACPI: Power Resource [FN00] (off)
[    0.237424] ACPI: Power Resource [FN01] (off)
[    0.237597] ACPI: Power Resource [FN02] (off)
[    0.237768] ACPI: Power Resource [FN03] (off)
[    0.237945] ACPI: Power Resource [FN04] (off)
[    0.238977] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
[    0.239316] \_SB_.PCI0:_OSC invalid UUID
[    0.239318] _OSC request data:1 8 0 
[    0.240294] PCI host bridge to bus 0000:00
[    0.240302] pci_bus 0000:00: root bus resource [bus 00-3e]
[    0.240306] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7]
[    0.240309] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
[    0.240313] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[    0.240317] pci_bus 0000:00: root bus resource [mem 0xdfa00000-0xfeafffff]
[    0.240321] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed44fff]
[    0.240338] pci 0000:00:00.0: [8086:0104] type 00 class 0x060000
[    0.240488] pci 0000:00:02.0: [8086:0116] type 00 class 0x030000
[    0.240501] pci 0000:00:02.0: reg 10: [mem 0xf0000000-0xf03fffff 64bit]
[    0.240508] pci 0000:00:02.0: reg 18: [mem 0xe0000000-0xefffffff 64bit pref]
[    0.240513] pci 0000:00:02.0: reg 20: [io  0x3000-0x303f]
[    0.240681] pci 0000:00:16.0: [8086:1c3a] type 00 class 0x078000
[    0.240707] pci 0000:00:16.0: reg 10: [mem 0xf0705000-0xf070500f 64bit]
[    0.240791] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[    0.240943] pci 0000:00:1a.0: [8086:1c2d] type 00 class 0x0c0320
[    0.240967] pci 0000:00:1a.0: reg 10: [mem 0xf070a000-0xf070a3ff]
[    0.241065] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
[    0.241163] pci 0000:00:1b.0: [8086:1c20] type 00 class 0x040300
[    0.241181] pci 0000:00:1b.0: reg 10: [mem 0xf0700000-0xf0703fff 64bit]
[    0.241257] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    0.241299] pci 0000:00:1b.0: System wakeup disabled by ACPI
[    0.241363] pci 0000:00:1c.0: [8086:1c10] type 01 class 0x060400
[    0.241452] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.241498] pci 0000:00:1c.0: System wakeup disabled by ACPI
[    0.241565] pci 0000:00:1c.3: [8086:1c16] type 01 class 0x060400
[    0.241653] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[    0.241709] pci 0000:00:1c.3: System wakeup disabled by ACPI
[    0.241777] pci 0000:00:1c.4: [8086:1c18] type 01 class 0x060400
[    0.241908] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
[    0.242033] pci 0000:00:1d.0: [8086:1c26] type 00 class 0x0c0320
[    0.242057] pci 0000:00:1d.0: reg 10: [mem 0xf0709000-0xf07093ff]
[    0.242155] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    0.242248] pci 0000:00:1f.0: [8086:1c49] type 00 class 0x060100
[    0.242434] pci 0000:00:1f.2: [8086:1c03] type 00 class 0x010601
[    0.242456] pci 0000:00:1f.2: reg 10: [io  0x3088-0x308f]
[    0.242465] pci 0000:00:1f.2: reg 14: [io  0x3094-0x3097]
[    0.242474] pci 0000:00:1f.2: reg 18: [io  0x3080-0x3087]
[    0.242483] pci 0000:00:1f.2: reg 1c: [io  0x3090-0x3093]
[    0.242492] pci 0000:00:1f.2: reg 20: [io  0x3060-0x307f]
[    0.242501] pci 0000:00:1f.2: reg 24: [mem 0xf0708000-0xf07087ff]
[    0.242552] pci 0000:00:1f.2: PME# supported from D3hot
[    0.242662] pci 0000:00:1f.3: [8086:1c22] type 00 class 0x0c0500
[    0.242680] pci 0000:00:1f.3: reg 10: [mem 0xf0704000-0xf07040ff 64bit]
[    0.242703] pci 0000:00:1f.3: reg 20: [io  0xefa0-0xefbf]
[    0.243110] pci 0000:01:00.0: [8086:0091] type 00 class 0x028000
[    0.243258] pci 0000:01:00.0: reg 10: [mem 0xf0600000-0xf0601fff 64bit]
[    0.243994] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
[    0.244146] pci 0000:01:00.0: System wakeup disabled by ACPI
[    0.251503] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.251512] pci 0000:00:1c.0:   bridge window [mem 0xf0600000-0xf06fffff]
[    0.251677] pci 0000:02:00.0: [10ec:8168] type 00 class 0x020000
[    0.251747] pci 0000:02:00.0: reg 10: [io  0x2000-0x20ff]
[    0.251869] pci 0000:02:00.0: reg 18: [mem 0xf0404000-0xf0404fff 64bit pref]
[    0.251944] pci 0000:02:00.0: reg 20: [mem 0xf0400000-0xf0403fff 64bit pref]
[    0.252275] pci 0000:02:00.0: supports D1 D2
[    0.252277] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.252403] pci 0000:02:00.0: System wakeup disabled by ACPI
[    0.259415] pci 0000:00:1c.3: PCI bridge to [bus 02]
[    0.259430] pci 0000:00:1c.3:   bridge window [io  0x2000-0x2fff]
[    0.259455] pci 0000:00:1c.3:   bridge window [mem 0xf0400000-0xf04fffff 64bit pref]
[    0.259650] pci 0000:03:00.0: [1b21:1042] type 00 class 0x0c0330
[    0.259688] pci 0000:03:00.0: reg 10: [mem 0xf0500000-0xf0507fff 64bit]
[    0.259884] pci 0000:03:00.0: PME# supported from D3hot D3cold
[    0.267414] pci 0000:00:1c.4: PCI bridge to [bus 03]
[    0.267433] pci 0000:00:1c.4:   bridge window [mem 0xf0500000-0xf05fffff]
[    0.267630] \_SB_.PCI0:_OSC invalid UUID
[    0.267631] _OSC request data:1 1f 0 
[    0.267636] acpi PNP0A08:00: ACPI _OSC support notification failed, disabling PCIe ASPM
[    0.267641] acpi PNP0A08:00: Unable to request _OSC control (_OSC support mask: 0x08)
[    0.268493] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 10 *11 12 14 15)
[    0.268609] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.268725] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 *10 11 12 14 15)
[    0.268837] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 *10 11 12 14 15)
[    0.268949] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 10 11 12 14 15) *9
[    0.269061] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.269174] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 10 *11 12 14 15)
[    0.269286] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 10 11 12 14 15) *9
[    0.269865] ACPI: Enabled 4 GPEs in block 00 to 3F
[    0.269876] acpi root: \_SB_.PCI0 notify handler is installed
[    0.269935] Found 1 acpi root devices
[    0.269996] ACPI: EC: GPE = 0x17, I/O: command/status = 0x66, data = 0x62
[    0.270196] ACPI: No dock devices found.
[    0.270383] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    0.270389] vgaarb: loaded
[    0.270391] vgaarb: bridge control possible 0000:00:02.0
[    0.271029] SCSI subsystem initialized
[    0.271033] ACPI: bus type ATA registered
[    0.271142] libata version 3.00 loaded.
[    0.271199] ACPI: bus type USB registered
[    0.271244] usbcore: registered new interface driver usbfs
[    0.271269] usbcore: registered new interface driver hub
[    0.271319] usbcore: registered new device driver usb
[    0.271612] PCI: Using ACPI for IRQ routing
[    0.273277] PCI: pci_cache_line_size set to 64 bytes
[    0.273382] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff]
[    0.273384] e820: reserve RAM buffer [mem 0xd9c9f000-0xdbffffff]
[    0.273386] e820: reserve RAM buffer [mem 0xdb000000-0xdbffffff]
[    0.273388] e820: reserve RAM buffer [mem 0x11fe00000-0x11fffffff]
[    0.273637] NetLabel: Initializing
[    0.273640] NetLabel:  domain hash size = 128
[    0.273642] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.273689] NetLabel:  unlabeled traffic allowed by default
[    0.273771] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    0.273780] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[    0.275794] Switching to clocksource hpet
[    0.290017] AppArmor: AppArmor Filesystem Enabled
[    0.290074] pnp: PnP ACPI init
[    0.290092] ACPI: bus type PNP registered
[    0.290515] pnp 00:00: [dma 4]
[    0.290556] pnp 00:00: Plug and Play ACPI device, IDs PNP0200 (active)
[    0.290595] pnp 00:01: Plug and Play ACPI device, IDs INT0800 (active)
[    0.290759] pnp 00:02: Plug and Play ACPI device, IDs PNP0103 (active)
[    0.290810] pnp 00:03: Plug and Play ACPI device, IDs PNP0c04 (active)
[    0.290882] system 00:04: [io  0x0680-0x069f] has been reserved
[    0.290888] system 00:04: [io  0x1000-0x100f] has been reserved
[    0.290892] system 00:04: [io  0x5000-0x5003] has been reserved
[    0.290898] system 00:04: [io  0xffff] has been reserved
[    0.290902] system 00:04: [io  0x0400-0x0453] has been reserved
[    0.290906] system 00:04: [io  0x0458-0x047f] has been reserved
[    0.290909] system 00:04: [io  0x0500-0x057f] has been reserved
[    0.290913] system 00:04: [io  0x0a00-0x0a0f] has been reserved
[    0.290917] system 00:04: [io  0x164e-0x164f] has been reserved
[    0.290921] system 00:04: [io  0x5000-0x500f] could not be reserved
[    0.290926] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.290968] pnp 00:05: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.291057] system 00:06: [io  0x0454-0x0457] has been reserved
[    0.291062] system 00:06: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[    0.291117] pnp 00:07: Plug and Play ACPI device, IDs PNP0303 (active)
[    0.291199] pnp 00:08: Plug and Play ACPI device, IDs ETD0b00 SYN0002 PNP0f13 (active)
[    0.291507] system 00:09: [mem 0xfed1c000-0xfed1ffff] has been reserved
[    0.291512] system 00:09: [mem 0xfed10000-0xfed17fff] has been reserved
[    0.291516] system 00:09: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.291520] system 00:09: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.291524] system 00:09: [mem 0xf8000000-0xfbffffff] has been reserved
[    0.291528] system 00:09: [mem 0xfed20000-0xfed3ffff] has been reserved
[    0.291532] system 00:09: [mem 0xfed90000-0xfed93fff] has been reserved
[    0.291537] system 00:09: [mem 0xfed45000-0xfed8ffff] has been reserved
[    0.291541] system 00:09: [mem 0xff000000-0xffffffff] could not be reserved
[    0.291546] system 00:09: [mem 0xfee00000-0xfeefffff] could not be reserved
[    0.291550] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.292220] system 00:0a: Plug and Play ACPI device, IDs PNP0c01 (active)
[    0.292258] pnp: PnP ACPI: found 11 devices
[    0.292261] ACPI: bus type PNP unregistered
[    0.299509] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.299518] pci 0000:00:1c.0:   bridge window [mem 0xf0600000-0xf06fffff]
[    0.299531] pci 0000:00:1c.3: PCI bridge to [bus 02]
[    0.299536] pci 0000:00:1c.3:   bridge window [io  0x2000-0x2fff]
[    0.299547] pci 0000:00:1c.3:   bridge window [mem 0xf0400000-0xf04fffff 64bit pref]
[    0.299557] pci 0000:00:1c.4: PCI bridge to [bus 03]
[    0.299564] pci 0000:00:1c.4:   bridge window [mem 0xf0500000-0xf05fffff]
[    0.299997] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
[    0.300000] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
[    0.300002] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[    0.300004] pci_bus 0000:00: resource 7 [mem 0xdfa00000-0xfeafffff]
[    0.300006] pci_bus 0000:00: resource 8 [mem 0xfed40000-0xfed44fff]
[    0.300008] pci_bus 0000:01: resource 1 [mem 0xf0600000-0xf06fffff]
[    0.300010] pci_bus 0000:02: resource 0 [io  0x2000-0x2fff]
[    0.300012] pci_bus 0000:02: resource 2 [mem 0xf0400000-0xf04fffff 64bit pref]
[    0.300014] pci_bus 0000:03: resource 1 [mem 0xf0500000-0xf05fffff]
[    0.300125] NET: Registered protocol family 2
[    0.300466] TCP established hash table entries: 32768 (order: 7, 524288 bytes)
[    0.300616] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
[    0.300713] TCP: Hash tables configured (established 32768 bind 32768)
[    0.300974] TCP: reno registered
[    0.300984] UDP hash table entries: 2048 (order: 4, 65536 bytes)
[    0.301007] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
[    0.301194] NET: Registered protocol family 1
[    0.301214] pci 0000:00:02.0: Boot video device
[    0.301952] PCI: CLS 64 bytes, default 64
[    0.302149] Trying to unpack rootfs image as initramfs...
[    0.373042] Freeing initrd memory: 3204k freed
[    0.373727] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.373736] software IO TLB [mem 0xd5c9f000-0xd9c9f000] (64MB) mapped at [ffff8800d5c9f000-ffff8800d9c9efff]
[    0.374040] Scanning for low memory corruption every 60 seconds
[    0.374390] Initialise module verification
[    0.374455] audit: initializing netlink socket (disabled)
[    0.374476] type=2000 audit(1366415871.372:1): initialized
[    0.404631] bounce pool size: 64 pages
[    0.404657] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    0.405252] VFS: Disk quotas dquot_6.5.2
[    0.405295] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.406016] fuse init (API version 7.21)
[    0.406108] msgmni has been set to 7700
[    0.406633] Key type asymmetric registered
[    0.406637] Asymmetric key parser 'x509' registered
[    0.406679] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[    0.406729] io scheduler noop registered
[    0.406732] io scheduler deadline registered (default)
[    0.406762] io scheduler cfq registered
[    0.407130] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    0.407172] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[    0.407258] intel_idle: MWAIT substates: 0x21120
[    0.407260] intel_idle: v0.4 model 0x2A
[    0.407261] intel_idle: lapic_timer_reliable_states 0xffffffff
[    0.407707] ACPI: AC Adapter [ADP1] (on-line)
[    0.408041] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input0
[    0.408126] ACPI: Lid Switch [LID0]
[    0.408187] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1
[    0.408194] ACPI: Power Button [PWRB]
[    0.408253] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
[    0.408259] ACPI: Power Button [PWRF]
[    0.408350] ACPI: Fan [FAN0] (off)
[    0.408398] ACPI: Fan [FAN1] (off)
[    0.408448] ACPI: Fan [FAN2] (off)
[    0.408498] ACPI: Fan [FAN3] (off)
[    0.408547] ACPI: Fan [FAN4] (off)
[    0.408638] ACPI: Requesting acpi_cpufreq
[    0.415684] thermal LNXTHERM:00: registered as thermal_zone0
[    0.415689] ACPI: Thermal Zone [TZ00] (65 C)
[    0.416108] thermal LNXTHERM:01: registered as thermal_zone1
[    0.416112] ACPI: Thermal Zone [TZ01] (30 C)
[    0.416158] GHES: HEST is not enabled!
[    0.416358] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    0.421693] ACPI: Battery Slot [BAT1] (battery present)
[    0.421714] Linux agpgart interface v0.103
[    0.423890] brd: module loaded
[    0.424979] loop: module loaded
[    0.425193] mei_me 0000:00:16.0: setting latency timer to 64
[    0.425259] mei_me 0000:00:16.0: irq 40 for MSI/MSI-X
[    0.429032] ahci 0000:00:1f.2: version 3.0
[    0.429213] ahci 0000:00:1f.2: irq 41 for MSI/MSI-X
[    0.429420] ahci: SSS flag set, parallel bus scan disabled
[    0.443718] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x1b impl SATA mode
[    0.443724] ahci 0000:00:1f.2: flags: 64bit ncq sntf ilck stag pm led clo pio slum part ems sxs apst 
[    0.443732] ahci 0000:00:1f.2: setting latency timer to 64
[    0.468423] scsi0 : ahci
[    0.468564] scsi1 : ahci
[    0.468669] scsi2 : ahci
[    0.468772] scsi3 : ahci
[    0.468874] scsi4 : ahci
[    0.469010] scsi5 : ahci
[    0.469079] ata1: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708100 irq 41
[    0.469085] ata2: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708180 irq 41
[    0.469089] ata3: DUMMY
[    0.469092] ata4: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708280 irq 41
[    0.469097] ata5: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708300 irq 41
[    0.469101] ata6: DUMMY
[    0.469949] libphy: Fixed MDIO Bus: probed
[    0.470202] tun: Universal TUN/TAP device driver, 1.6
[    0.470204] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[    0.470274] PPP generic driver version 2.4.2
[    0.470375] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.470378] ehci-pci: EHCI PCI platform driver
[    0.470548] ehci-pci 0000:00:1a.0: setting latency timer to 64
[    0.470557] ehci-pci 0000:00:1a.0: EHCI Host Controller
[    0.470568] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
[    0.470591] ehci-pci 0000:00:1a.0: debug port 2
[    0.474513] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
[    0.474560] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf070a000
[    0.483672] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[    0.483714] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    0.483718] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.483722] usb usb1: Product: EHCI Host Controller
[    0.483726] usb usb1: Manufacturer: Linux 3.9.0-rc7-next20130419-8-iniza-small ehci_hcd
[    0.483730] usb usb1: SerialNumber: 0000:00:1a.0
[    0.483873] hub 1-0:1.0: USB hub found
[    0.483885] hub 1-0:1.0: 2 ports detected
[    0.484142] ehci-pci 0000:00:1d.0: setting latency timer to 64
[    0.484148] ehci-pci 0000:00:1d.0: EHCI Host Controller
[    0.484156] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
[    0.484177] ehci-pci 0000:00:1d.0: debug port 2
[    0.488082] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[    0.488127] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf0709000
[    0.499663] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[    0.499700] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[    0.499704] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.499708] usb usb2: Product: EHCI Host Controller
[    0.499711] usb usb2: Manufacturer: Linux 3.9.0-rc7-next20130419-8-iniza-small ehci_hcd
[    0.499715] usb usb2: SerialNumber: 0000:00:1d.0
[    0.499844] hub 2-0:1.0: USB hub found
[    0.499852] hub 2-0:1.0: 2 ports detected
[    0.499970] ehci-platform: EHCI generic platform driver
[    0.499988] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.500023] uhci_hcd: USB Universal Host Controller Interface driver
[    0.500149] xhci_hcd 0000:03:00.0: xHCI Host Controller
[    0.500157] xhci_hcd 0000:03:00.0: new USB bus registered, assigned bus number 3
[    0.509930] xhci_hcd 0000:03:00.0: irq 42 for MSI/MSI-X
[    0.509937] xhci_hcd 0000:03:00.0: irq 43 for MSI/MSI-X
[    0.509943] xhci_hcd 0000:03:00.0: irq 44 for MSI/MSI-X
[    0.509950] xhci_hcd 0000:03:00.0: irq 45 for MSI/MSI-X
[    0.509956] xhci_hcd 0000:03:00.0: irq 46 for MSI/MSI-X
[    0.510237] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[    0.510241] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.510245] usb usb3: Product: xHCI Host Controller
[    0.510248] usb usb3: Manufacturer: Linux 3.9.0-rc7-next20130419-8-iniza-small xhci_hcd
[    0.510252] usb usb3: SerialNumber: 0000:03:00.0
[    0.510346] xHCI xhci_add_endpoint called for root hub
[    0.510348] xHCI xhci_check_bandwidth called for root hub
[    0.510380] hub 3-0:1.0: USB hub found
[    0.510391] hub 3-0:1.0: 2 ports detected
[    0.510488] xhci_hcd 0000:03:00.0: xHCI Host Controller
[    0.510495] xhci_hcd 0000:03:00.0: new USB bus registered, assigned bus number 4
[    0.510550] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
[    0.510554] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.510558] usb usb4: Product: xHCI Host Controller
[    0.510561] usb usb4: Manufacturer: Linux 3.9.0-rc7-next20130419-8-iniza-small xhci_hcd
[    0.510565] usb usb4: SerialNumber: 0000:03:00.0
[    0.510652] xHCI xhci_add_endpoint called for root hub
[    0.510654] xHCI xhci_check_bandwidth called for root hub
[    0.510686] hub 4-0:1.0: USB hub found
[    0.510699] hub 4-0:1.0: 2 ports detected
[    0.527708] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:EPAD] at 0x60,0x64 irq 1,12
[    0.534695] serio: i8042 KBD port at 0x60,0x64 irq 1
[    0.534703] serio: i8042 AUX port at 0x60,0x64 irq 12
[    0.534901] mousedev: PS/2 mouse device common for all mice
[    0.535416] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0
[    0.535454] rtc_cmos 00:05: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[    0.535508] device-mapper: uevent: version 1.0.3
[    0.535576] device-mapper: ioctl: 4.24.0-ioctl (2013-01-15) initialised: dm-devel@redhat.com
[    0.535757] cpuidle: using governor ladder
[    0.535765] ledtrig-cpu: registered to indicate activity on CPUs
[    0.535768] EFI Variables Facility v0.08 2004-May-17
[    0.535996] ashmem: initialized
[    0.536137] TCP: cubic registered
[    0.536225] NET: Registered protocol family 10
[    0.536623] NET: Registered protocol family 17
[    0.536640] Key type dns_resolver registered
[    0.536999] PM: Hibernation image not present or could not be loaded.
[    0.537000] Loading module verification certificates
[    0.538091] MODSIGN: Loaded cert 'Magrathea: Glacier signing key: f86e5891c8b07557cdc7b3e5ce931ed113076e3a'
[    0.538120] registered taskstats version 1
[    0.541231] Key type trusted registered
[    0.543913] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
[    0.544407] Key type encrypted registered
[    0.584495] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[    0.584503] EDD information not available.
[    0.787560] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    0.788753] ata1.00: ATA-8: Hitachi HTS545050A7E380, GG2OA6C0, max UDMA/133
[    0.788773] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    0.789804] ata1.00: configured for UDMA/133
[    0.790097] scsi 0:0:0:0: Direct-Access     ATA      Hitachi HTS54505 GG2O PQ: 0 ANSI: 5
[    0.790329] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB)
[    0.790336] sd 0:0:0:0: [sda] 4096-byte physical blocks
[    0.790416] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    0.790451] sd 0:0:0:0: [sda] Write Protect is off
[    0.790457] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    0.790499] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    0.795526] usb 1-1: new high-speed USB device number 2 using ehci-pci
[    0.808887]  sda: sda1 sda2 sda3
[    0.809900] sd 0:0:0:0: [sda] Attached SCSI disk
[    0.928117] usb 1-1: New USB device found, idVendor=8087, idProduct=0024
[    0.928138] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    0.928495] hub 1-1:1.0: USB hub found
[    0.928558] hub 1-1:1.0: 6 ports detected
[    1.039393] usb 2-1: new high-speed USB device number 2 using ehci-pci
[    1.111327] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    1.111895] ata2.00: ATA-8: SanDisk iSSD P4 16GB, SSD 9.14, max UDMA/133
[    1.111912] ata2.00: 31277232 sectors, multi 1: LBA48 
[    1.112613] ata2.00: configured for UDMA/133
[    1.112890] scsi 1:0:0:0: Direct-Access     ATA      SanDisk iSSD P4  SSD  PQ: 0 ANSI: 5
[    1.113123] sd 1:0:0:0: [sdb] 31277232 512-byte logical blocks: (16.0 GB/14.9 GiB)
[    1.113135] sd 1:0:0:0: Attached scsi generic sg1 type 0
[    1.113296] sd 1:0:0:0: [sdb] Write Protect is off
[    1.113310] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[    1.113438] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    1.114497]  sdb: sdb1 sdb2
[    1.114924] sd 1:0:0:0: [sdb] Attached SCSI disk
[    1.171940] usb 2-1: New USB device found, idVendor=8087, idProduct=0024
[    1.171960] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.172327] hub 2-1:1.0: USB hub found
[    1.172504] hub 2-1:1.0: 6 ports detected
[    1.247384] usb 1-1.2: new low-speed USB device number 3 using ehci-pci
[    1.345434] usb 1-1.2: New USB device found, idVendor=046d, idProduct=c00e
[    1.345453] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    1.345465] usb 1-1.2: Product: USB-PS/2 Optical Mouse
[    1.345473] usb 1-1.2: Manufacturer: Logitech
[    1.375061] tsc: Refined TSC clocksource calibration: 1596.374 MHz
[    1.375078] Switching to clocksource tsc
[    1.415258] usb 1-1.4: new high-speed USB device number 4 using ehci-pci
[    1.431070] ata4: SATA link down (SStatus 0 SControl 300)
[    1.671353] usb 1-1.4: New USB device found, idVendor=2232, idProduct=1018
[    1.671375] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    1.671389] usb 1-1.4: Product: WebCam SC-13HDL11431N
[    1.671399] usb 1-1.4: Manufacturer: 123
[    1.750873] ata5: SATA link down (SStatus 0 SControl 300)
[    1.752032] Freeing unused kernel memory: 1340k freed
[    1.752237] Write protecting the kernel read-only data: 12288k
[    1.755326] Freeing unused kernel memory: 1220k freed
[    1.757906] Freeing unused kernel memory: 1072k freed
[    1.777925] udevd[121]: starting version 175
[    1.857230] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[    1.857637] r8169 0000:02:00.0: irq 47 for MSI/MSI-X
[    1.858062] r8169 0000:02:00.0 eth0: RTL8168evl/8111evl at 0xffffc90000620000, e8:03:9a:36:17:a9, XID 0c900800 IRQ 47
[    1.858072] r8169 0000:02:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[    1.860426] hidraw: raw HID events driver (C) Jiri Kosina
[    1.867001] usbcore: registered new interface driver usbhid
[    1.867012] usbhid: USB HID core driver
[    1.914706] usb 2-1.5: new full-speed USB device number 3 using ehci-pci
[    1.931966] input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2:1.0/input/input4
[    1.932270] hid-generic 0003:046D:C00E.0001: input,hidraw0: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:1a.0-1.2/input0
[    2.011161] usb 2-1.5: New USB device found, idVendor=8086, idProduct=0189
[    2.011180] usb 2-1.5: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.793267] EXT4-fs (loop0): mounted filesystem with ordered data mode. Opts: (null)
[   24.226020] Adding 262140k swap on /host/ubuntu/disks/swap.disk.  Priority:-1 extents:1 across:262140k FS
[   24.246008] EXT4-fs (loop0): re-mounted. Opts: errors=remount-ro
[   24.259108] udevd[603]: starting version 175
[   24.438574] ACPI Warning: 0x0000000000000428-0x000000000000042f SystemIO conflicts with Region \PMIO 1 (20130328/utaddress-251)
[   24.438585] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   24.438591] ACPI Warning: 0x0000000000000540-0x000000000000054f SystemIO conflicts with Region \GPIO 1 (20130328/utaddress-251)
[   24.438596] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   24.438598] ACPI Warning: 0x0000000000000530-0x000000000000053f SystemIO conflicts with Region \GPIO 1 (20130328/utaddress-251)
[   24.438603] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   24.438605] ACPI Warning: 0x0000000000000500-0x000000000000052f SystemIO conflicts with Region \GPIO 1 (20130328/utaddress-251)
[   24.438609] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   24.438611] lpc_ich: Resource conflict(s) found affecting gpio_ich
[   24.763317] lp: driver loaded but no devices found
[   24.848039] wmi: Mapper loaded
[   24.850016] samsung_laptop: detected SABI interface: SwSmi@
[   24.850020] samsung_laptop: Backlight controlled by ACPI video driver
[   24.871779] cfg80211: Calling CRDA to update world regulatory domain
[   24.925189] Bluetooth: Core ver 2.16
[   24.925226] NET: Registered protocol family 31
[   24.925228] Bluetooth: HCI device and connection manager initialized
[   24.925243] Bluetooth: HCI socket layer initialized
[   24.925253] Bluetooth: L2CAP socket layer initialized
[   24.925273] Bluetooth: SCO socket layer initialized
[   25.033724] Linux video capture interface: v2.00
[   25.097074] microcode: CPU0 sig=0x206a7, pf=0x10, revision=0x28
[   25.302157] type=1400 audit(1366408696.319:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=801 comm="apparmor_parser"
[   25.302203] type=1400 audit(1366408696.319:3): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=717 comm="apparmor_parser"
[   25.302802] type=1400 audit(1366408696.319:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=801 comm="apparmor_parser"
[   25.302975] type=1400 audit(1366408696.319:5): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=717 comm="apparmor_parser"
[   25.303163] type=1400 audit(1366408696.319:6): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=801 comm="apparmor_parser"
[   25.303465] type=1400 audit(1366408696.319:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=717 comm="apparmor_parser"
[   25.502206] cfg80211: World regulatory domain updated:
[   25.502212] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[   25.502216] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[   25.502219] cfg80211:   (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[   25.502221] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[   25.502223] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[   25.502226] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[   25.503975] microcode: CPU1 sig=0x206a7, pf=0x10, revision=0x28
[   25.506503] microcode: CPU2 sig=0x206a7, pf=0x10, revision=0x28
[   25.508424] microcode: CPU3 sig=0x206a7, pf=0x10, revision=0x28
[   25.510445] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[   25.563029] usbcore: registered new interface driver btusb
[   25.654071] [drm] Initialized drm 1.1.0 20060810
[   26.043300] init: failsafe main process (933) killed by TERM signal
[   26.136748] Intel(R) Wireless WiFi driver for Linux, in-tree:d
[   26.136753] Copyright(c) 2003-2013 Intel Corporation
[   26.137146] iwlwifi 0000:01:00.0: irq 48 for MSI/MSI-X
[   26.138203] iwlwifi 0000:01:00.0: loaded firmware version 18.168.6.1 op_mode iwldvm
[   26.162267] Bluetooth: RFCOMM TTY layer initialized
[   26.162285] Bluetooth: RFCOMM socket layer initialized
[   26.162287] Bluetooth: RFCOMM ver 1.11
[   26.163652] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   26.163656] Bluetooth: BNEP filters: protocol multicast
[   26.163671] Bluetooth: BNEP socket layer initialized
[   26.173197] ppdev: user-space parallel port driver
[   26.253102] type=1400 audit(1366408697.267:8): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=1072 comm="apparmor_parser"
[   26.259740] uvcvideo: Found UVC 1.00 device WebCam SC-13HDL11431N (2232:1018)
[   26.262023] type=1400 audit(1366408697.279:9): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1072 comm="apparmor_parser"
[   26.262540] type=1400 audit(1366408697.279:10): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=1072 comm="apparmor_parser"
[   26.279569] input: WebCam SC-13HDL11431N as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/input/input5
[   26.279719] usbcore: registered new interface driver uvcvideo
[   26.279723] USB Video Class driver (1.1.1)
[   26.333832] type=1400 audit(1366408697.351:11): apparmor="STATUS" operation="profile_load" name="/usr/lib/lightdm/lightdm/lightdm-guest-session-wrapper" pid=1071 comm="apparmor_parser"
[   26.550850] psmouse serio1: elantech: assuming hardware version 3 (with firmware version 0x450f00)
[   26.554751] [drm] Memory usable by graphics device = 2048M
[   26.554759] i915 0000:00:02.0: setting latency timer to 64
[   26.565951] psmouse serio1: elantech: Synaptics capabilities query result 0x08, 0x17, 0x0c.
[   26.587980] i915 0000:00:02.0: irq 49 for MSI/MSI-X
[   26.588001] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[   26.588003] [drm] Driver supports precise vblank timestamp query.
[   26.588199] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[   26.598566] [drm] Wrong MCH_SSKPD value: 0x16040307
[   26.598571] [drm] This can cause pipe underruns and display issues.
[   26.598573] [drm] Please upgrade your BIOS to fix this.
[   26.609823] fbcon: inteldrmfb (fb0) is primary device
[   26.658477] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEBUG enabled
[   26.658478] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEBUGFS enabled
[   26.658479] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled
[   26.658480] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEVICE_TESTMODE enabled
[   26.658481] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_P2P disabled
[   26.658483] iwlwifi 0000:01:00.0: Detected Intel(R) Centrino(R) Advanced-N 6230 AGN, REV=0xB0
[   26.658533] iwlwifi 0000:01:00.0: L1 Enabled; Disabling L0S
[   26.677335] input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input6
[   26.696914] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
[   26.707443] iwlwifi 0000:01:00.0: L1 Enabled; Disabling L0S
[   26.714368] iwlwifi 0000:01:00.0: Radio type=0x1-0x2-0x0
[   27.105909] iwlwifi 0000:01:00.0: L1 Enabled; Disabling L0S
[   27.112523] iwlwifi 0000:01:00.0: Radio type=0x1-0x2-0x0
[   27.307525] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   27.568740] Console: switching to colour frame buffer device 170x48
[   27.571658] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[   27.571660] i915 0000:00:02.0: registered panic notifier
[   27.589794] acpi device:33: registered as cooling_device9
[   27.590258] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[   27.592253] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input7
[   27.592697] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[   27.593075] snd_hda_intel 0000:00:1b.0: irq 50 for MSI/MSI-X
[   27.610606] init: alsa-restore main process (1171) terminated with status 19
[   27.671222] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
[   27.671538] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[   27.671828] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[   27.800656] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   33.545768] wlan0: authenticate with 00:04:0e:e4:00:3d
[   33.550828] wlan0: send auth to 00:04:0e:e4:00:3d (try 1/3)
[   33.552667] wlan0: authenticated
[   33.552835] iwlwifi 0000:01:00.0 wlan0: disabling HT as WMM/QoS is not supported by the AP
[   33.552841] iwlwifi 0000:01:00.0 wlan0: disabling VHT as WMM/QoS is not supported by the AP
[   33.556278] wlan0: associate with 00:04:0e:e4:00:3d (try 1/3)
[   33.560798] wlan0: RX AssocResp from 00:04:0e:e4:00:3d (capab=0x411 status=0 aid=1)
[   33.564309] wlan0: associated
[   33.564407] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   87.982724] cpufreq_ondemand: od_init: tuners ffff88008843b480
[  140.517380] show_signal_msg: 45 callbacks suppressed
[  140.517394] firefox[4032]: segfault at 7f7ebcab5768 ip 00007f7ebca97362 sp 00007fff16ce2068 error 7 in libGL.so.1.2.0[7f7ebca97000+7b000]
[  173.498222] BUG: unable to handle kernel paging request at ffffffffffffffd5
[  173.498286] IP: [<ffffffff81043b59>] __ticket_spin_lock+0x9/0x30
[  173.498340] PGD 1c10067 PUD 1c12067 PMD 0 
[  173.498380] Oops: 0002 [#1] SMP 
[  173.498408] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek coretemp kvm_intel kvm joydev snd_hda_intel arc4 snd_hda_codec iwldvm ghash_clmulni_intel aesni_intel snd_hwdep i915 snd_pcm aes_x86_64 mac80211 glue_helper snd_page_alloc lrw snd_seq_midi gf128mul snd_seq_midi_event uvcvideo ablk_helper parport_pc snd_rawmidi cryptd ppdev bnep i2c_algo_bit rfcomm iwlwifi snd_seq videobuf2_vmalloc drm_kms_helper snd_timer videobuf2_memops drm psmouse snd_seq_device btusb videobuf2_core microcode videodev bluetooth snd cfg80211 samsung_laptop wmi serio_raw soundcore lp video mac_hid lpc_ich parport hid_generic usbhid hid r8169
[  173.498764] CPU: 1 PID: 6887 Comm: tr Not tainted 3.9.0-rc7-next20130419-8-iniza-small #1
[  173.498801] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[  173.498851] task: ffff88000cd24700 ti: ffff88000cd26000 task.ti: ffff88000cd26000
[  173.498883] RIP: 0010:[<ffffffff81043b59>]  [<ffffffff81043b59>] __ticket_spin_lock+0x9/0x30
[  173.500012] RSP: 0018:ffff88000cd27e18  EFLAGS: 00010292
[  173.501146] RAX: 0000000000010000 RBX: ffff88000cd24700 RCX: 00000000ffffffff
[  173.502659] RDX: ffffffffffffffd5 RSI: 0000000000000004 RDI: ffffffffffffffd5
[  173.504253] RBP: ffff88000cd27e18 R08: ffff880014275f20 R09: 0000000000000000
[  173.505833] R10: 0000000000000001 R11: 0000000000000024 R12: ffffffffffffffd5
[  173.507419] R13: 0000000000000000 R14: ffff88000cd24700 R15: ffff88000db3bac8
[  173.508977] FS:  0000000000000000(0000) GS:ffff88011fa40000(0000) knlGS:0000000000000000
[  173.510588] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  173.512180] CR2: ffffffffffffffd5 CR3: 0000000001c0d000 CR4: 00000000000407e0
[  173.513774] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  173.515355] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[  173.516932] Stack:
[  173.518496]  ffff88000cd27e28 ffffffff816bf6de ffff88000cd27ea8 ffffffff812bb825
[  173.520124]  ffff88000cd24700 ffff8800127ebac0 ffff88000db3bac0 ffff88000db3bac4
[  173.521758]  ffff8800127ebac0 ffff8800127ebac0 ffff88000cd27ea8 ffff88003a384b40
[  173.523391] Call Trace:
[  173.525018]  [<ffffffff816bf6de>] _raw_spin_lock+0xe/0x20
[  173.526670]  [<ffffffff812bb825>] exit_sem+0xb5/0x310
[  173.528343]  [<ffffffff8105df2a>] do_exit+0x2aa/0xa80
[  173.529987]  [<ffffffff8115ce80>] ? do_munmap+0x270/0x3e0
[  173.531642]  [<ffffffff8105e794>] do_group_exit+0x44/0xa0
[  173.533287]  [<ffffffff8105e807>] SyS_exit_group+0x17/0x20
[  173.534915]  [<ffffffff816c83dd>] system_call_fastpath+0x1a/0x1f
[  173.536542] Code: 00 00 48 c7 c1 61 39 04 81 48 c7 c2 5e 39 04 81 e9 dd fe ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 55 b8 00 00 01 00 48 89 e5 <f0> 0f c1 07 89 c2 c1 ea 10 66 39 c2 74 13 66 0f 1f 84 00 00 00 
[  173.540233] RIP  [<ffffffff81043b59>] __ticket_spin_lock+0x9/0x30
[  173.542091]  RSP <ffff88000cd27e18>
[  173.543947] CR2: ffffffffffffffd5
[  173.554229] ---[ end trace acf6cbce4efdda31 ]---
[  173.554233] BUG: unable to handle kernel paging request at ffffffffffffffd5
[  173.554241] IP: [<ffffffff81043b59>] __ticket_spin_lock+0x9/0x30
[  173.554244] PGD 1c10067 PUD 1c12067 PMD 0 
[  173.554247] Oops: 0002 [#2] SMP 
[  173.554288] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek coretemp kvm_intel kvm joydev snd_hda_intel arc4 snd_hda_codec iwldvm ghash_clmulni_intel aesni_intel snd_hwdep i915 snd_pcm aes_x86_64 mac80211 glue_helper snd_page_alloc lrw snd_seq_midi gf128mul snd_seq_midi_event uvcvideo ablk_helper parport_pc snd_rawmidi cryptd ppdev bnep i2c_algo_bit rfcomm iwlwifi snd_seq videobuf2_vmalloc drm_kms_helper snd_timer videobuf2_memops drm psmouse snd_seq_device btusb videobuf2_core microcode videodev bluetooth snd cfg80211 samsung_laptop wmi serio_raw soundcore lp video mac_hid lpc_ich parport hid_generic usbhid hid r8169
[  173.554291] CPU: 0 PID: 6889 Comm: tr Tainted: G      D      3.9.0-rc7-next20130419-8-iniza-small #1
[  173.554292] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[  173.554294] task: ffff88000cd60780 ti: ffff88000cd62000 task.ti: ffff88000cd62000
[  173.554298] RIP: 0010:[<ffffffff81043b59>]  [<ffffffff81043b59>] __ticket_spin_lock+0x9/0x30
[  173.554299] RSP: 0018:ffff88000cd63e18  EFLAGS: 00010292
[  173.554301] RAX: 0000000000010000 RBX: ffff88000cd60780 RCX: 00000000ffffffff
[  173.554302] RDX: ffffffffffffffd5 RSI: 0000000000000004 RDI: ffffffffffffffd5
[  173.554303] RBP: ffff88000cd63e18 R08: ffff88006b505b10 R09: 0000000000000000
[  173.554304] R10: 0000000000000001 R11: ffff88011f023200 R12: ffffffffffffffd5
[  173.554305] R13: 0000000000000000 R14: ffff88000cd60780 R15: ffff88000d9f4508
[  173.554307] FS:  0000000000000000(0000) GS:ffff88011fa00000(0000) knlGS:0000000000000000
[  173.554308] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  173.554309] CR2: ffffffffffffffd5 CR3: 0000000001c0d000 CR4: 00000000000407f0
[  173.554310] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  173.554311] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[  173.554312] Stack:
[  173.554315]  ffff88000cd63e28 ffffffff816bf6de ffff88000cd63ea8 ffffffff812bb825
[  173.554318]  ffff88000cd60780 ffff8800915a5b40 ffff88000d9f4500 ffff88000d9f4504
[  173.554321]  ffff8800915a5b40 ffff8800915a5b40 ffff88000cd63ea8 ffff88003a384cc0
[  173.554322] Call Trace:
[  173.554327]  [<ffffffff816bf6de>] _raw_spin_lock+0xe/0x20
[  173.554332]  [<ffffffff812bb825>] exit_sem+0xb5/0x310
[  173.554337]  [<ffffffff8105df2a>] do_exit+0x2aa/0xa80
[  173.554341]  [<ffffffff8115ce80>] ? do_munmap+0x270/0x3e0
[  173.554343]  [<ffffffff8105e794>] do_group_exit+0x44/0xa0
[  173.554346]  [<ffffffff8105e807>] SyS_exit_group+0x17/0x20
[  173.554350]  [<ffffffff816c83dd>] system_call_fastpath+0x1a/0x1f
[  173.554376] Code: 00 00 48 c7 c1 61 39 04 81 48 c7 c2 5e 39 04 81 e9 dd fe ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 55 b8 00 00 01 00 48 89 e5 <f0> 0f c1 07 89 c2 c1 ea 10 66 39 c2 74 13 66 0f 1f 84 00 00 00 
[  173.554379] RIP  [<ffffffff81043b59>] __ticket_spin_lock+0x9/0x30
[  173.554379]  RSP <ffff88000cd63e18>
[  173.554380] CR2: ffffffffffffffd5
[  173.554382] ---[ end trace acf6cbce4efdda32 ]---
[  173.554383] Fixing recursive fault but reboot is needed!
[  173.554514] Fixing recursive fault but reboot is needed!
[  173.652493] BUG: unable to handle kernel paging request at ffffffffffffffd5
[  173.653876] IP: [<ffffffff81043b59>] __ticket_spin_lock+0x9/0x30
[  173.655261] PGD 1c10067 PUD 1c12067 PMD 0 
[  173.656649] Oops: 0002 [#3] SMP 
[  173.658038] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek coretemp kvm_intel kvm joydev snd_hda_intel arc4 snd_hda_codec iwldvm ghash_clmulni_intel aesni_intel snd_hwdep i915 snd_pcm aes_x86_64 mac80211 glue_helper snd_page_alloc lrw snd_seq_midi gf128mul snd_seq_midi_event uvcvideo ablk_helper parport_pc snd_rawmidi cryptd ppdev bnep i2c_algo_bit rfcomm iwlwifi snd_seq videobuf2_vmalloc drm_kms_helper snd_timer videobuf2_memops drm psmouse snd_seq_device btusb videobuf2_core microcode videodev bluetooth snd cfg80211 samsung_laptop wmi serio_raw soundcore lp video mac_hid lpc_ich parport hid_generic usbhid hid r8169
[  173.664238] CPU: 2 PID: 6157 Comm: cc1 Tainted: G      D      3.9.0-rc7-next20130419-8-iniza-small #1
[  173.665814] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[  173.667426] task: ffff88000d640300 ti: ffff88000cc20000 task.ti: ffff88000cc20000
[  173.669007] RIP: 0010:[<ffffffff81043b59>]  [<ffffffff81043b59>] __ticket_spin_lock+0x9/0x30
[  173.670571] RSP: 0018:ffff88000cc21e18  EFLAGS: 00010292
[  173.672098] RAX: 0000000000010000 RBX: ffff88000d640300 RCX: 00000000ffffffff
[  173.673597] RDX: ffffffffffffffd5 RSI: 0000000000000004 RDI: ffffffffffffffd5
[  173.675082] RBP: ffff88000cc21e18 R08: ffff88002c75c7d0 R09: 0000000000000000
[  173.676532] R10: 0000000000000001 R11: ffff880119fc9a00 R12: ffffffffffffffd5
[  173.677959] R13: 0000000000000000 R14: ffff88000d640300 R15: ffff88003856b348
[  173.679372] FS:  0000000000000000(0000) GS:ffff88011fa80000(0000) knlGS:0000000000000000
[  173.680780] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  173.682198] CR2: ffffffffffffffd5 CR3: 0000000001c0d000 CR4: 00000000000407e0
[  173.683615] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  173.685032] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[  173.686448] Stack:
[  173.687846]  ffff88000cc21e28 ffffffff816bf6de ffff88000cc21ea8 ffffffff812bb825
[  173.689289]  ffff88000d640300 ffff8800949cfc00 ffff88003856b340 ffff88003856b344
[  173.690714]  ffff8800949cfc00 ffff8800949cfc00 ffff88000cc21ea8 ffff880038638f40
[  173.692119] Call Trace:
[  173.693519]  [<ffffffff816bf6de>] _raw_spin_lock+0xe/0x20
[  173.694928]  [<ffffffff812bb825>] exit_sem+0xb5/0x310
[  173.696318]  [<ffffffff8105df2a>] do_exit+0x2aa/0xa80
[  173.697689]  [<ffffffff8115ce80>] ? do_munmap+0x270/0x3e0
[  173.699064]  [<ffffffff8105e794>] do_group_exit+0x44/0xa0
[  173.700438]  [<ffffffff8105e807>] SyS_exit_group+0x17/0x20
[  173.701806]  [<ffffffff816c83dd>] system_call_fastpath+0x1a/0x1f
[  173.703172] Code: 00 00 48 c7 c1 61 39 04 81 48 c7 c2 5e 39 04 81 e9 dd fe ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 55 b8 00 00 01 00 48 89 e5 <f0> 0f c1 07 89 c2 c1 ea 10 66 39 c2 74 13 66 0f 1f 84 00 00 00 
[  173.706251] RIP  [<ffffffff81043b59>] __ticket_spin_lock+0x9/0x30
[  173.707770]  RSP <ffff88000cc21e18>
[  173.709283] CR2: ffffffffffffffd5
[  173.710791] ---[ end trace acf6cbce4efdda33 ]---
[  173.710793] Fixing recursive fault but reboot is needed!
[  174.022963] BUG: unable to handle kernel paging request at ffffffffffffffd5
[  174.024512] IP: [<ffffffff81043b59>] __ticket_spin_lock+0x9/0x30
[  174.025888] PGD 1c10067 PUD 1c12067 PMD 0 
[  174.027134] Oops: 0002 [#4] SMP 
[  174.028349] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek coretemp kvm_intel kvm joydev snd_hda_intel arc4 snd_hda_codec iwldvm ghash_clmulni_intel aesni_intel snd_hwdep i915 snd_pcm aes_x86_64 mac80211 glue_helper snd_page_alloc lrw snd_seq_midi gf128mul snd_seq_midi_event uvcvideo ablk_helper parport_pc snd_rawmidi cryptd ppdev bnep i2c_algo_bit rfcomm iwlwifi snd_seq videobuf2_vmalloc drm_kms_helper snd_timer videobuf2_memops drm psmouse snd_seq_device btusb videobuf2_core microcode videodev bluetooth snd cfg80211 samsung_laptop wmi serio_raw soundcore lp video mac_hid lpc_ich parport hid_generic usbhid hid r8169
[  174.033891] CPU: 0 PID: 6670 Comm: cc1 Tainted: G      D      3.9.0-rc7-next20130419-8-iniza-small #1
[  174.035265] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[  174.036676] task: ffff88000dac4540 ti: ffff88000d300000 task.ti: ffff88000d300000
[  174.038114] RIP: 0010:[<ffffffff81043b59>]  [<ffffffff81043b59>] __ticket_spin_lock+0x9/0x30
[  174.039505] RSP: 0018:ffff88000d301e18  EFLAGS: 00010292
[  174.040888] RAX: 0000000000010000 RBX: ffff88000dac4540 RCX: 00000000ffffffff
[  174.042220] RDX: ffffffffffffffd5 RSI: 0000000000000004 RDI: ffffffffffffffd5
[  174.043521] RBP: ffff88000d301e18 R08: ffff88000d829d80 R09: 0000000000000000
[  174.044812] R10: 0000000000000001 R11: ffff88011f023200 R12: ffffffffffffffd5
[  174.046096] R13: 0000000000000000 R14: ffff88000dac4540 R15: ffff880038542528
[  174.047352] FS:  0000000000000000(0000) GS:ffff88011fa00000(0000) knlGS:0000000000000000
[  174.048638] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  174.049897] CR2: ffffffffffffffd5 CR3: 0000000001c0d000 CR4: 00000000000407f0
[  174.051133] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  174.052372] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[  174.053632] Stack:
[  174.054854]  ffff88000d301e28 ffffffff816bf6de ffff88000d301ea8 ffffffff812bb825
[  174.056108]  ffff88000dac4540 ffff88009519b480 ffff880038542520 ffff880038542524
[  174.057398]  ffff88009519b480 ffff88009519b480 ffff88000d301ea8 ffff88003a384540
[  174.058638] Call Trace:
[  174.059853]  [<ffffffff816bf6de>] _raw_spin_lock+0xe/0x20
[  174.061097]  [<ffffffff812bb825>] exit_sem+0xb5/0x310
[  174.062314]  [<ffffffff8105df2a>] do_exit+0x2aa/0xa80
[  174.063521]  [<ffffffff8115ce80>] ? do_munmap+0x270/0x3e0
[  174.064715]  [<ffffffff8105e794>] do_group_exit+0x44/0xa0
[  174.065933]  [<ffffffff8105e807>] SyS_exit_group+0x17/0x20
[  174.067183]  [<ffffffff816c83dd>] system_call_fastpath+0x1a/0x1f
[  174.068368] Code: 00 00 48 c7 c1 61 39 04 81 48 c7 c2 5e 39 04 81 e9 dd fe ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 55 b8 00 00 01 00 48 89 e5 <f0> 0f c1 07 89 c2 c1 ea 10 66 39 c2 74 13 66 0f 1f 84 00 00 00 
[  174.071062] RIP  [<ffffffff81043b59>] __ticket_spin_lock+0x9/0x30
[  174.072376]  RSP <ffff88000d301e18>
[  174.073711] CR2: ffffffffffffffd5
[  174.075018] ---[ end trace acf6cbce4efdda34 ]---
[  174.075020] Fixing recursive fault but reboot is needed!