Attachment 344750 Details for Bug 462928 – My dmesg log

My dmesg log

dmesg (text/plain), 64.95 KB, created by Burak Aktas on 2013-04-07 20:14:44 UTC

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Creator: Burak Aktas

Created: 2013-04-07 20:14:44 UTC

Size: 64.95 KB

patch

obsolete

>[    0.000000] Initializing cgroup subsys cpuset
>[    0.000000] Initializing cgroup subsys cpu
>[    0.000000] Linux version 3.8.6-gentoo (root@thinkbox) (gcc version 4.6.3 (Gentoo 4.6.3 p1.11, pie-0.5.2) ) #1 SMP PREEMPT Sun Apr 7 19:49:56 CEST 2013
>[    0.000000] Command line: BOOT_IMAGE=/vmlinuz-3.8.6-gentoo root=/dev/mapper/tp-root ro single
>[    0.000000] e820: BIOS-provided physical RAM map:
>[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d7ff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000009d800-0x000000000009ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000020200000-0x0000000040003fff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000040004000-0x0000000040004fff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000040005000-0x00000000cec30fff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000cec31000-0x00000000dae9efff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000dae9f000-0x00000000daf9efff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x00000000daf9f000-0x00000000daffefff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x00000000dafff000-0x00000000df9fffff] 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 0x00000000ffc00000-0x00000000ffffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000041e5fffff] usable
>[    0.000000] BIOS-e820: [mem 0x000000041e600000-0x000000041effffff] reserved
>[    0.000000] NX (Execute Disable) protection: active
>[    0.000000] SMBIOS 2.7 present.
>[    0.000000] DMI: LENOVO 23252DG/23252DG, BIOS G2ET91WW (2.51 ) 01/14/2013
>[    0.000000] e820: update [mem 0x00000000-0x0000ffff] usable ==> reserved
>[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
>[    0.000000] No AGP bridge found
>[    0.000000] e820: last_pfn = 0x41e600 max_arch_pfn = 0x400000000
>[    0.000000] MTRR default type: uncachable
>[    0.000000] MTRR fixed ranges enabled:
>[    0.000000]   00000-9FFFF write-back
>[    0.000000]   A0000-BFFFF uncachable
>[    0.000000]   C0000-FFFFF write-protect
>[    0.000000] MTRR variable ranges enabled:
>[    0.000000]   0 base 0FFC00000 mask FFFC00000 write-protect
>[    0.000000]   1 base 000000000 mask F80000000 write-back
>[    0.000000]   2 base 080000000 mask FC0000000 write-back
>[    0.000000]   3 base 0C0000000 mask FE0000000 write-back
>[    0.000000]   4 base 0DC000000 mask FFC000000 uncachable
>[    0.000000]   5 base 0DB000000 mask FFF000000 uncachable
>[    0.000000]   6 base 100000000 mask F00000000 write-back
>[    0.000000]   7 base 200000000 mask E00000000 write-back
>[    0.000000]   8 base 400000000 mask FE0000000 write-back
>[    0.000000]   9 base 41F000000 mask FFF000000 uncachable
>[    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
>[    0.000000] e820: last_pfn = 0xcec31 max_arch_pfn = 0x400000000
>[    0.000000] initial memory mapped: [mem 0x00000000-0x1fffffff]
>[    0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576
>[    0.000000] init_memory_mapping: [mem 0x00000000-0xcec30fff]
>[    0.000000]  [mem 0x00000000-0xcebfffff] page 2M
>[    0.000000]  [mem 0xcec00000-0xcec30fff] page 4k
>[    0.000000] kernel direct mapping tables up to 0xcec30fff @ [mem 0x1fffa000-0x1fffffff]
>[    0.000000] init_memory_mapping: [mem 0x100000000-0x41e5fffff]
>[    0.000000]  [mem 0x100000000-0x41e5fffff] page 2M
>[    0.000000] kernel direct mapping tables up to 0x41e5fffff @ [mem 0xcec23000-0xcec30fff]
>[    0.000000] RAMDISK: [mem 0x375aa000-0x37accfff]
>[    0.000000] ACPI: RSDP 00000000000f0120 00024 (v02 LENOVO)
>[    0.000000] ACPI: XSDT 00000000daffe170 000C4 (v01 LENOVO TP-G2    00002510 PTL  00000002)
>[    0.000000] ACPI: FACP 00000000dafe6000 0010C (v05 LENOVO TP-G2    00002510 PTL  00000002)
>[    0.000000] ACPI: DSDT 00000000dafe8000 10E11 (v01 LENOVO TP-G2    00002510 INTL 20061109)
>[    0.000000] ACPI: FACS 00000000daf5a000 00040
>[    0.000000] ACPI: SLIC 00000000daffd000 00176 (v01 LENOVO TP-G2    00002510 PTL  00000001)
>[    0.000000] ACPI: TCPA 00000000daffc000 00032 (v02    PTL   LENOVO 06040000 LNVO 00000001)
>[    0.000000] ACPI: SSDT 00000000daffb000 00408 (v01 LENOVO TP-SSDT2 00000200 INTL 20061109)
>[    0.000000] ACPI: SSDT 00000000daffa000 00033 (v01 LENOVO TP-SSDT1 00000100 INTL 20061109)
>[    0.000000] ACPI: SSDT 00000000daff9000 007A8 (v01 LENOVO SataAhci 00001000 INTL 20061109)
>[    0.000000] ACPI: HPET 00000000dafe4000 00038 (v01 LENOVO TP-G2    00002510 PTL  00000002)
>[    0.000000] ACPI: APIC 00000000dafe3000 00098 (v01 LENOVO TP-G2    00002510 PTL  00000002)
>[    0.000000] ACPI: MCFG 00000000dafe2000 0003C (v01 LENOVO TP-G2    00002510 PTL  00000002)
>[    0.000000] ACPI: ECDT 00000000dafe1000 00052 (v01 LENOVO TP-G2    00002510 PTL  00000002)
>[    0.000000] ACPI: FPDT 00000000dafe0000 00064 (v01 LENOVO TP-G2    00002510 PTL  00000002)
>[    0.000000] ACPI: ASF! 00000000dafe7000 000A5 (v32 LENOVO TP-G2    00002510 PTL  00000002)
>[    0.000000] ACPI: UEFI 00000000dafdf000 0003E (v01 LENOVO TP-G2    00002510 PTL  00000002)
>[    0.000000] ACPI: UEFI 00000000dafde000 00042 (v01 PTL      COMBUF 00000001 PTL  00000001)
>[    0.000000] ACPI: POAT 00000000dafdd000 00055 (v03 LENOVO TP-G2    00002510 PTL  00000002)
>[    0.000000] ACPI: SSDT 00000000dafdc000 00C79 (v01  PmRef  Cpu0Ist 00003000 INTL 20061109)
>[    0.000000] ACPI: SSDT 00000000dafdb000 00A83 (v01  PmRef    CpuPm 00003000 INTL 20061109)
>[    0.000000] ACPI: DMAR 00000000dafda000 000B8 (v01 INTEL      SNB  00000001 INTL 00000001)
>[    0.000000] ACPI: UEFI 00000000dafd9000 002A6 (v01 LENOVO TP-G2    00002510 PTL  00000002)
>[    0.000000] ACPI: DBG2 00000000dafd8000 000E9 (v00 LENOVO TP-G2    00002510 PTL  00000002)
>[    0.000000] ACPI: DMI detected: Lenovo ThinkPad X230
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] No NUMA configuration found
>[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000041e5fffff]
>[    0.000000] Initmem setup node 0 [mem 0x00000000-0x41e5fffff]
>[    0.000000]   NODE_DATA [mem 0x41e5fc000-0x41e5fffff]
>[    0.000000]  [ffffea0000000000-ffffea000e7fffff] PMD -> [ffff88040e000000-ffff88041bdfffff] on node 0
>[    0.000000] Zone ranges:
>[    0.000000]   DMA      [mem 0x00010000-0x00ffffff]
>[    0.000000]   DMA32    [mem 0x01000000-0xffffffff]
>[    0.000000]   Normal   [mem 0x100000000-0x41e5fffff]
>[    0.000000] Movable zone start for each node
>[    0.000000] Early memory node ranges
>[    0.000000]   node   0: [mem 0x00010000-0x0009cfff]
>[    0.000000]   node   0: [mem 0x00100000-0x1fffffff]
>[    0.000000]   node   0: [mem 0x20200000-0x40003fff]
>[    0.000000]   node   0: [mem 0x40005000-0xcec30fff]
>[    0.000000]   node   0: [mem 0x100000000-0x41e5fffff]
>[    0.000000] On node 0 totalpages: 4116413
>[    0.000000]   DMA zone: 56 pages used for memmap
>[    0.000000]   DMA zone: 6 pages reserved
>[    0.000000]   DMA zone: 3919 pages, LIFO batch:0
>[    0.000000]   DMA32 zone: 11516 pages used for memmap
>[    0.000000]   DMA32 zone: 830772 pages, LIFO batch:31
>[    0.000000]   Normal zone: 44709 pages used for memmap
>[    0.000000]   Normal zone: 3225435 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[0x02] address[0xfec00000] gsi_base[0])
>[    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
>[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
>[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
>[    0.000000] ACPI: IRQ0 used by override.
>[    0.000000] ACPI: 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: 8 Processors exceeds NR_CPUS limit of 4
>[    0.000000] smpboot: Allowing 4 CPUs, 0 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: 0000000040004000 - 0000000040005000
>[    0.000000] PM: Registered nosave memory: 00000000cec31000 - 00000000dae9f000
>[    0.000000] PM: Registered nosave memory: 00000000dae9f000 - 00000000daf9f000
>[    0.000000] PM: Registered nosave memory: 00000000daf9f000 - 00000000dafff000
>[    0.000000] PM: Registered nosave memory: 00000000dafff000 - 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 - 00000000ffc00000
>[    0.000000] PM: Registered nosave memory: 00000000ffc00000 - 0000000100000000
>[    0.000000] e820: [mem 0xdfa00000-0xf7ffffff] available for PCI devices
>[    0.000000] setup_percpu: NR_CPUS:4 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
>[    0.000000] PERCPU: Embedded 26 pages/cpu @ffff88041e200000 s74176 r8192 d24128 u524288
>[    0.000000] pcpu-alloc: s74176 r8192 d24128 u524288 alloc=1*2097152
>[    0.000000] pcpu-alloc: [0] 0 1 2 3 
>[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 4060126
>[    0.000000] Policy zone: Normal
>[    0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-3.8.6-gentoo root=/dev/mapper/tp-root ro single
>[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
>[    0.000000] __ex_table already sorted, skipping sort
>[    0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340
>[    0.000000] Checking aperture...
>[    0.000000] No AGP bridge found
>[    0.000000] Memory: 16158128k/17274880k available (4589k kernel code, 809228k absent, 307524k reserved, 2409k data, 556k init)
>[    0.000000] Preemptible hierarchical RCU implementation.
>[    0.000000] NR_IRQS:4352 nr_irqs:712 16
>[    0.000000] Extended CMOS year: 2000
>[    0.000000] Console: colour VGA+ 80x25
>[    0.000000] console [tty0] enabled
>[    0.000000] hpet clockevent registered
>[    0.000000] tsc: Fast TSC calibration using PIT
>[    0.003333] tsc: Detected 2893.272 MHz processor
>[    0.000001] Calibrating delay loop (skipped), value calculated using timer frequency.. 5788.65 BogoMIPS (lpj=9644240)
>[    0.000125] pid_max: default: 32768 minimum: 301
>[    0.000867] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
>[    0.004226] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
>[    0.005772] Mount-cache hash table entries: 256
>[    0.005954] Initializing cgroup subsys cpuacct
>[    0.006010] Initializing cgroup subsys devices
>[    0.006065] Initializing cgroup subsys freezer
>[    0.006139] CPU: Physical Processor ID: 0
>[    0.006193] CPU: Processor Core ID: 0
>[    0.006248] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
>ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
>[    0.006626] mce: CPU supports 7 MCE banks
>[    0.006706] CPU0: Thermal monitoring enabled (TM1)
>[    0.006768] process: using mwait in idle threads
>[    0.006826] Last level iTLB entries: 4KB 512, 2MB 0, 4MB 0
>Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32
>tlb_flushall_shift: 1
>[    0.006998] Freeing SMP alternatives: 20k freed
>[    0.007064] ACPI: Core revision 20121018
>[    0.108519] dmar: Host address width 36
>[    0.108579] dmar: DRHD base: 0x000000fed90000 flags: 0x0
>[    0.108639] dmar: IOMMU 0: reg_base_addr fed90000 ver 1:0 cap c0000020e60262 ecap f0101a
>[    0.108703] dmar: DRHD base: 0x000000fed91000 flags: 0x1
>[    0.108765] dmar: IOMMU 1: reg_base_addr fed91000 ver 1:0 cap c9008020660262 ecap f0105a
>[    0.108830] dmar: RMRR base: 0x000000da2ba000 end: 0x000000da2d0fff
>[    0.108890] dmar: RMRR base: 0x000000db800000 end: 0x000000df9fffff
>[    0.109018] IOAPIC id 2 under DRHD base  0xfed91000 IOMMU 1
>[    0.109078] HPET id 0 under DRHD base 0xfed91000
>[    0.109258] Enabled IRQ remapping in xapic mode
>[    0.109763] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[    0.142743] smpboot: CPU0: Intel(R) Core(TM) i7-3520M CPU @ 2.90GHz (fam: 06, model: 3a, stepping: 09)
>[    0.142951] TSC deadline timer enabled
>[    0.142954] Performance Events: PEBS fmt1+, 16-deep LBR, IvyBridge events, Intel PMU driver.
>[    0.143187] ... version:                3
>[    0.143242] ... bit width:              48
>[    0.143300] ... generic registers:      4
>[    0.143357] ... value mask:             0000ffffffffffff
>[    0.143416] ... max period:             000000007fffffff
>[    0.143476] ... fixed-purpose events:   3
>[    0.143534] ... event mask:             000000070000000f
>[    0.166344] smpboot: Booting Node   0, Processors  #1 #2 #3 OK
>[    0.220519] Brought up 4 CPUs
>[    0.220581] smpboot: Total of 4 processors activated (23155.60 BogoMIPS)
>[    0.223536] devtmpfs: initialized
>[    0.223736] PM: Registering ACPI NVS region [mem 0xdae9f000-0xdaf9efff] (1048576 bytes)
>[    0.223889] NET: Registered protocol family 16
>[    0.224209] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
>[    0.224275] ACPI: bus type pci registered
>[    0.224543] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
>[    0.224621] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
>[    0.229488] PCI: Using configuration type 1 for base access
>[    0.232333] bio: create slab <bio-0> at 0
>[    0.232501] ACPI: Added _OSI(Module Device)
>[    0.232562] ACPI: Added _OSI(Processor Device)
>[    0.232618] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.232676] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.233955] ACPI: Deleted _OSI(Windows 2012)
>[    0.235356] ACPI: EC: EC description table is found, configuring boot EC
>[    0.239682] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
>[    0.274909] ACPI: SSDT 00000000dae3a018 00A01 (v01  PmRef  Cpu0Cst 00003001 INTL 20061109)
>[    0.275420] ACPI: Dynamic OEM Table Load:
>[    0.275562] ACPI: SSDT           (null) 00A01 (v01  PmRef  Cpu0Cst 00003001 INTL 20061109)
>[    0.283478] ACPI: SSDT 00000000dae3ba98 00303 (v01  PmRef    ApIst 00003000 INTL 20061109)
>[    0.284016] ACPI: Dynamic OEM Table Load:
>[    0.284161] ACPI: SSDT           (null) 00303 (v01  PmRef    ApIst 00003000 INTL 20061109)
>[    0.293349] ACPI: SSDT 00000000dae39d98 00119 (v01  PmRef    ApCst 00003000 INTL 20061109)
>[    0.293853] ACPI: Dynamic OEM Table Load:
>[    0.293997] ACPI: SSDT           (null) 00119 (v01  PmRef    ApCst 00003000 INTL 20061109)
>[    0.303754] ACPI: Interpreter enabled
>[    0.303815] ACPI: (supports S0 S3 S4 S5)
>[    0.304057] ACPI: Using IOAPIC for interrupt routing
>[    0.317446] ACPI: Power Resource [PUBS] (on)
>[    0.321626] ACPI: EC: GPE = 0x11, I/O: command/status = 0x66, data = 0x62
>[    0.322718] ACPI: ACPI Dock Station Driver: 3 docks/bays found
>[    0.322783] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    0.322871] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3f])
>[    0.322932] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
>[    0.323090] pci_root PNP0A08:00: Requesting ACPI _OSC control (0x1d)
>[    0.323239] pci_root PNP0A08:00: ACPI _OSC request failed (AE_SUPPORT), returned control mask: 0x0d
>[    0.323373] PCI host bridge to bus 0000:00
>[    0.323433] pci_bus 0000:00: root bus resource [bus 00-3f]
>[    0.323493] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7]
>[    0.323555] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
>[    0.323613] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
>[    0.323675] pci_bus 0000:00: root bus resource [mem 0xdfa00000-0xfebfffff]
>[    0.323737] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed4bfff]
>[    0.323811] pci 0000:00:00.0: [8086:0154] type 00 class 0x060000
>[    0.323848] pci 0000:00:02.0: [8086:0166] type 00 class 0x030000
>[    0.323856] pci 0000:00:02.0: reg 10: [mem 0xf0000000-0xf03fffff 64bit]
>[    0.323861] pci 0000:00:02.0: reg 18: [mem 0xe0000000-0xefffffff 64bit pref]
>[    0.323865] pci 0000:00:02.0: reg 20: [io  0x4000-0x403f]
>[    0.323913] pci 0000:00:14.0: [8086:1e31] type 00 class 0x0c0330
>[    0.323934] pci 0000:00:14.0: reg 10: [mem 0xf1520000-0xf152ffff 64bit]
>[    0.324002] pci 0000:00:14.0: PME# supported from D3hot D3cold
>[    0.324025] pci 0000:00:16.0: [8086:1e3a] type 00 class 0x078000
>[    0.324047] pci 0000:00:16.0: reg 10: [mem 0xf1535000-0xf153500f 64bit]
>[    0.324120] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
>[    0.324148] pci 0000:00:19.0: [8086:1502] type 00 class 0x020000
>[    0.324165] pci 0000:00:19.0: reg 10: [mem 0xf1500000-0xf151ffff]
>[    0.324173] pci 0000:00:19.0: reg 14: [mem 0xf153b000-0xf153bfff]
>[    0.324181] pci 0000:00:19.0: reg 18: [io  0x4080-0x409f]
>[    0.324241] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
>[    0.324265] pci 0000:00:1a.0: [8086:1e2d] type 00 class 0x0c0320
>[    0.324285] pci 0000:00:1a.0: reg 10: [mem 0xf153a000-0xf153a3ff]
>[    0.324371] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
>[    0.324397] pci 0000:00:1b.0: [8086:1e20] type 00 class 0x040300
>[    0.324411] pci 0000:00:1b.0: reg 10: [mem 0xf1530000-0xf1533fff 64bit]
>[    0.324476] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
>[    0.324504] pci 0000:00:1c.0: [8086:1e10] type 01 class 0x060400
>[    0.324631] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
>[    0.324671] pci 0000:00:1c.1: [8086:1e12] type 01 class 0x060400
>[    0.324798] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
>[    0.324842] pci 0000:00:1d.0: [8086:1e26] type 00 class 0x0c0320
>[    0.324862] pci 0000:00:1d.0: reg 10: [mem 0xf1539000-0xf15393ff]
>[    0.324949] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
>[    0.324973] pci 0000:00:1f.0: [8086:1e55] type 00 class 0x060100
>[    0.325093] pci 0000:00:1f.2: [8086:1e03] type 00 class 0x010601
>[    0.325110] pci 0000:00:1f.2: reg 10: [io  0x40a8-0x40af]
>[    0.325118] pci 0000:00:1f.2: reg 14: [io  0x40b4-0x40b7]
>[    0.325126] pci 0000:00:1f.2: reg 18: [io  0x40a0-0x40a7]
>[    0.325133] pci 0000:00:1f.2: reg 1c: [io  0x40b0-0x40b3]
>[    0.325141] pci 0000:00:1f.2: reg 20: [io  0x4060-0x407f]
>[    0.325148] pci 0000:00:1f.2: reg 24: [mem 0xf1538000-0xf15387ff]
>[    0.325191] pci 0000:00:1f.2: PME# supported from D3hot
>[    0.325209] pci 0000:00:1f.3: [8086:1e22] type 00 class 0x0c0500
>[    0.325223] pci 0000:00:1f.3: reg 10: [mem 0xf1534000-0xf15340ff 64bit]
>[    0.325243] pci 0000:00:1f.3: reg 20: [io  0xefa0-0xefbf]
>[    0.325529] pci 0000:02:00.0: [1180:e822] type 00 class 0x088001
>[    0.325547] pci 0000:02:00.0: MMC controller base frequency changed to 50Mhz.
>[    0.325822] pci 0000:02:00.0: reg 10: [mem 0xf0d00000-0xf0d000ff]
>[    0.326006] pci 0000:02:00.0: supports D1 D2
>[    0.326007] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
>[    0.330691] pci 0000:00:1c.0: PCI bridge to [bus 02]
>[    0.330751] pci 0000:00:1c.0:   bridge window [io  0x3000-0x3fff]
>[    0.330756] pci 0000:00:1c.0:   bridge window [mem 0xf0d00000-0xf14fffff]
>[    0.330764] pci 0000:00:1c.0:   bridge window [mem 0xf0400000-0xf0bfffff 64bit pref]
>[    0.330995] pci 0000:03:00.0: [8086:0085] type 00 class 0x028000
>[    0.331143] pci 0000:03:00.0: reg 10: [mem 0xf0c00000-0xf0c01fff 64bit]
>[    0.331862] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold
>[    0.337258] pci 0000:00:1c.1: PCI bridge to [bus 03]
>[    0.337325] pci 0000:00:1c.1:   bridge window [mem 0xf0c00000-0xf0cfffff]
>[    0.337364] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.EXP1._PRT]
>[    0.337393] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.EXP2._PRT]
>[    0.337429] ACPI _OSC control for PCIe not granted, disabling ASPM
>[    0.338271] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11)
>[    0.338799] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 *10 11)
>[    0.339325] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 *10 11)
>[    0.339853] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 *7 9 10 11)
>[    0.340380] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 *7 9 10 11)
>[    0.340909] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 *10 11)
>[    0.341434] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 *11)
>[    0.341957] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 10 *11)
>[    0.342539] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
>[    0.342607] vgaarb: loaded
>[    0.342662] vgaarb: bridge control possible 0000:00:02.0
>[    0.342834] SCSI subsystem initialized
>[    0.342894] ACPI: bus type scsi registered
>[    0.343020] libata version 3.00 loaded.
>[    0.343024] ACPI: bus type usb registered
>[    0.343127] usbcore: registered new interface driver usbfs
>[    0.343213] usbcore: registered new interface driver hub
>[    0.343305] usbcore: registered new device driver usb
>[    0.343525] PCI: Using ACPI for IRQ routing
>[    0.345076] PCI: pci_cache_line_size set to 64 bytes
>[    0.345496] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff]
>[    0.345497] e820: reserve RAM buffer [mem 0x40004000-0x43ffffff]
>[    0.345498] e820: reserve RAM buffer [mem 0xcec31000-0xcfffffff]
>[    0.345499] e820: reserve RAM buffer [mem 0x41e600000-0x41fffffff]
>[    0.345645] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
>[    0.346084] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
>[    0.348151] Switching to clocksource hpet
>[    0.352013] pnp: PnP ACPI init
>[    0.352078] ACPI: bus type pnp registered
>[    0.352496] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved
>[    0.352562] system 00:00: [mem 0x000c0000-0x000c3fff] could not be reserved
>[    0.352624] system 00:00: [mem 0x000c4000-0x000c7fff] could not be reserved
>[    0.352687] system 00:00: [mem 0x000c8000-0x000cbfff] has been reserved
>[    0.352749] system 00:00: [mem 0x000cc000-0x000cffff] has been reserved
>[    0.352811] system 00:00: [mem 0x000d0000-0x000d3fff] has been reserved
>[    0.352873] system 00:00: [mem 0x000d4000-0x000d7fff] has been reserved
>[    0.352934] system 00:00: [mem 0x000d8000-0x000dbfff] has been reserved
>[    0.352996] system 00:00: [mem 0x000dc000-0x000dffff] has been reserved
>[    0.353058] system 00:00: [mem 0x000e0000-0x000e3fff] could not be reserved
>[    0.353121] system 00:00: [mem 0x000e4000-0x000e7fff] could not be reserved
>[    0.353184] system 00:00: [mem 0x000e8000-0x000ebfff] could not be reserved
>[    0.353247] system 00:00: [mem 0x000ec000-0x000effff] could not be reserved
>[    0.353306] system 00:00: [mem 0x000f0000-0x000fffff] could not be reserved
>[    0.353367] system 00:00: [mem 0x00100000-0xdf9fffff] could not be reserved
>[    0.353427] system 00:00: [mem 0xfec00000-0xffffffff] could not be reserved
>[    0.353490] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
>[    0.353623] system 00:01: [io  0x0400-0x047f] has been reserved
>[    0.353686] system 00:01: [io  0x0500-0x057f] has been reserved
>[    0.353746] system 00:01: [io  0x0800-0x080f] has been reserved
>[    0.353808] system 00:01: [io  0x15e0-0x15ef] has been reserved
>[    0.353869] system 00:01: [io  0x1600-0x167f] has been reserved
>[    0.353930] system 00:01: [mem 0xf8000000-0xfbffffff] has been reserved
>[    0.353993] system 00:01: [mem 0xfffff000-0xffffffff] has been reserved
>[    0.354054] system 00:01: [mem 0xfed1c000-0xfed1ffff] has been reserved
>[    0.354117] system 00:01: [mem 0xfed10000-0xfed13fff] has been reserved
>[    0.354176] system 00:01: [mem 0xfed18000-0xfed18fff] has been reserved
>[    0.354236] system 00:01: [mem 0xfed19000-0xfed19fff] has been reserved
>[    0.354296] system 00:01: [mem 0xfed45000-0xfed4bfff] has been reserved
>[    0.354356] system 00:01: [mem 0xfed40000-0xfed44fff] has been reserved
>[    0.354417] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.354492] pnp 00:02: Plug and Play ACPI device, IDs PNP0103 (active)
>[    0.354500] pnp 00:03: [dma 4]
>[    0.354542] pnp 00:03: Plug and Play ACPI device, IDs PNP0200 (active)
>[    0.354590] pnp 00:04: Plug and Play ACPI device, IDs PNP0800 (active)
>[    0.354649] pnp 00:05: Plug and Play ACPI device, IDs PNP0c04 (active)
>[    0.354701] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    0.354757] pnp 00:07: Plug and Play ACPI device, IDs PNP0303 (active)
>[    0.354812] pnp 00:08: Plug and Play ACPI device, IDs LEN0020 PNP0f13 (active)
>[    0.355316] pnp: PnP ACPI: found 9 devices
>[    0.355377] ACPI: ACPI bus type pnp unregistered
>[    0.360033] pci 0000:00:1c.0: PCI bridge to [bus 02]
>[    0.360097] pci 0000:00:1c.0:   bridge window [io  0x3000-0x3fff]
>[    0.360163] pci 0000:00:1c.0:   bridge window [mem 0xf0d00000-0xf14fffff]
>[    0.360228] pci 0000:00:1c.0:   bridge window [mem 0xf0400000-0xf0bfffff 64bit pref]
>[    0.360298] pci 0000:00:1c.1: PCI bridge to [bus 03]
>[    0.360362] pci 0000:00:1c.1:   bridge window [mem 0xf0c00000-0xf0cfffff]
>[    0.360456] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
>[    0.360457] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
>[    0.360458] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
>[    0.360459] pci_bus 0000:00: resource 7 [mem 0xdfa00000-0xfebfffff]
>[    0.360461] pci_bus 0000:00: resource 8 [mem 0xfed40000-0xfed4bfff]
>[    0.360462] pci_bus 0000:02: resource 0 [io  0x3000-0x3fff]
>[    0.360463] pci_bus 0000:02: resource 1 [mem 0xf0d00000-0xf14fffff]
>[    0.360464] pci_bus 0000:02: resource 2 [mem 0xf0400000-0xf0bfffff 64bit pref]
>[    0.360465] pci_bus 0000:03: resource 1 [mem 0xf0c00000-0xf0cfffff]
>[    0.360516] NET: Registered protocol family 2
>[    0.360794] TCP established hash table entries: 131072 (order: 9, 2097152 bytes)
>[    0.361117] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
>[    0.361281] TCP: Hash tables configured (established 131072 bind 65536)
>[    0.361359] TCP: reno registered
>[    0.361433] UDP hash table entries: 8192 (order: 6, 262144 bytes)
>[    0.361552] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes)
>[    0.361707] NET: Registered protocol family 1
>[    0.361773] pci 0000:00:02.0: Boot video device
>[    0.361996] PCI: CLS 64 bytes, default 64
>[    0.362027] Trying to unpack rootfs image as initramfs...
>[    0.433222] Freeing initrd memory: 5260k freed
>[    0.433808] DMAR: No ATSR found
>[    0.433886] IOMMU 0 0xfed90000: using Queued invalidation
>[    0.433950] IOMMU 1 0xfed91000: using Queued invalidation
>[    0.434010] IOMMU: Setting RMRR:
>[    0.434076] IOMMU: Setting identity map for device 0000:00:02.0 [0xdb800000 - 0xdf9fffff]
>[    0.434457] IOMMU: Setting identity map for device 0000:00:1d.0 [0xda2ba000 - 0xda2d0fff]
>[    0.434539] IOMMU: Setting identity map for device 0000:00:1a.0 [0xda2ba000 - 0xda2d0fff]
>[    0.434618] IOMMU: Setting identity map for device 0000:00:14.0 [0xda2ba000 - 0xda2d0fff]
>[    0.434701] IOMMU: Prepare 0-16MiB unity mapping for LPC
>[    0.434764] IOMMU: Setting identity map for device 0000:00:1f.0 [0x0 - 0xffffff]
>[    0.435165] PCI-DMA: Intel(R) Virtualization Technology for Directed I/O
>[    0.437830] BUG: unable to handle kernel NULL pointer dereference at           (null)
>[    0.437987] IP: [<ffffffff81091059>] futex_wake+0x79/0x130
>[    0.438104] PGD 40d91b067 PUD 40d8c8067 PMD 0 
>[    0.438294] Oops: 0000 [#1] PREEMPT SMP 
>[    0.438481] Modules linked in:
>[    0.438582] CPU 3 
>[    0.438628] Pid: 436, comm: udevadm Not tainted 3.8.6-gentoo #1 LENOVO 23252DG/23252DG
>[    0.438746] RIP: 0010:[<ffffffff81091059>]  [<ffffffff81091059>] futex_wake+0x79/0x130
>[    0.438862] RSP: 0018:ffff88040c42dd78  EFLAGS: 00010296
>[    0.438922] RAX: 0000000000000000 RBX: 00000000ffffffff RCX: 00000000ba60ba55
>[    0.438986] RDX: ffffffff817e0ae8 RSI: 00000000950fefaf RDI: 0000000000000001
>[    0.439051] RBP: ffff88040c42ddd8 R08: 0000000000000000 R09: 0000000000000000
>[    0.439116] R10: 0000000000000001 R11: 00007fff6b0aed6c R12: 0000000000000001
>[    0.439179] R13: 0000000000000000 R14: 000000000000004a R15: ffffffff817e0af0
>[    0.439244] FS:  00007fe6156f1780(0000) GS:ffff88041e380000(0000) knlGS:0000000000000000
>[    0.439310] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[    0.439371] CR2: 0000000000000000 CR3: 000000040d918000 CR4: 00000000001407e0
>[    0.439435] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[    0.439499] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
>[    0.439563] Process udevadm (pid: 436, threadinfo ffff88040c42c000, task ffff88040da0c340)
>[    0.439628] Stack:
>[    0.439685]  ffff88040c42dda8 ffffffff817e0ae8 ffff88040c42de40 00007fff6b0ae000
>[    0.439918]  ffff88040d92fac0 0000000000000d6c 0000000000000000 0000000000000000
>[    0.440151]  00007fff6b0aed6c 0000000000000001 000000000000004a 0000000000000000
>[    0.440382] Call Trace:
>[    0.440442]  [<ffffffff81092c38>] do_futex+0x318/0xbc0
>[    0.440508]  [<ffffffff8102b63c>] ? __do_page_fault+0x1bc/0x440
>[    0.440573]  [<ffffffff81132711>] ? mntput+0x21/0x30
>[    0.440636]  [<ffffffff81116188>] ? __fput+0x168/0x220
>[    0.440699]  [<ffffffff8109361d>] sys_futex+0x13d/0x190
>[    0.440759]  [<ffffffff8102b8e9>] ? do_page_fault+0x9/0x10
>[    0.440820]  [<ffffffff81477992>] system_call_fastpath+0x16/0x1b
>[    0.440878] Code: c5 0f 85 b5 00 00 00 48 8d 7d b8 e8 92 f0 ff ff 48 89 c7 48 89 45 a8 e8 e6 5a 3e 00 48 8b 55 a8 48 8b 42 08 49 89 d7 49 83 c7 08 <4c> 8b 30 48 8d 78 e8 49 83 ee 18 49 39 c7 75 1e eb 65 0f 1f 44 
>[    0.443721] RIP  [<ffffffff81091059>] futex_wake+0x79/0x130
>[    0.443825]  RSP <ffff88040c42dd78>
>[    0.443882] CR2: 0000000000000000
>[    0.443952] ---[ end trace e85b95ce93221c33 ]---
>[    0.443954] note: udevadm[436] exited with preempt_count 1
>[    0.443940] BUG: unable to handle kernel NULL pointer dereference at           (null)
>[    0.444216] IP: [<ffffffff81091059>] futex_wake+0x79/0x130
>[    0.444323] PGD 40db34067 PUD 40dabd067 PMD 0 
>[    0.444509] Oops: 0000 [#2] PREEMPT SMP 
>[    0.444694] Modules linked in:
>[    0.444794] CPU 1 
>[    0.444839] Pid: 453, comm: udevadm Tainted: G      D      3.8.6-gentoo #1 LENOVO 23252DG/23252DG
>[    0.444966] RIP: 0010:[<ffffffff81091059>]  [<ffffffff81091059>] futex_wake+0x79/0x130
>[    0.445076] RSP: 0018:ffff88040c499d78  EFLAGS: 00010282
>[    0.445136] RAX: 0000000000000000 RBX: 00000000ffffffff RCX: 000000007a29f47f
>[    0.445199] RDX: ffffffff817df9f0 RSI: 000000004f8accff RDI: 0000000000000001
>[    0.445262] RBP: ffff88040c499dd8 R08: 00000000e6f79060 R09: 0000000000000001
>[    0.445325] R10: 0000000000000001 R11: 00007fff9b7782dc R12: 0000000000000001
>[    0.445387] R13: 0000000000000000 R14: 000000000000004a R15: ffffffff817df9f8
>[    0.445451] FS:  00007f1698018780(0000) GS:ffff88041e280000(0000) knlGS:0000000000000000
>[    0.445517] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[    0.445579] CR2: 0000000000000000 CR3: 000000040db28000 CR4: 00000000001407e0
>[    0.445642] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[    0.445706] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
>[    0.445769] Process udevadm (pid: 453, threadinfo ffff88040c498000, task ffff88040d4800c0)
>[    0.445835] Stack:
>[    0.445890]  ffff88040c499da8 ffffffff817df9f0 ffff88040c499e40 00007fff9b778000
>[    0.446119]  ffff88040d849b00 00000000000002dc 0000000000000000 0000000000000000
>[    0.447565]  00007fff9b7782dc 0000000000000001 000000000000004a 0000000000000000
>[    0.447796] Call Trace:
>[    0.447856]  [<ffffffff81092c38>] do_futex+0x318/0xbc0
>[    0.447919]  [<ffffffff8102b63c>] ? __do_page_fault+0x1bc/0x440
>[    0.447986]  [<ffffffff81132711>] ? mntput+0x21/0x30
>[    0.448047]  [<ffffffff81116188>] ? __fput+0x168/0x220
>[    0.448107]  [<ffffffff8109361d>] sys_futex+0x13d/0x190
>[    0.448167]  [<ffffffff8102b8e9>] ? do_page_fault+0x9/0x10
>[    0.448227]  [<ffffffff81477992>] system_call_fastpath+0x16/0x1b
>[    0.448286] Code: c5 0f 85 b5 00 00 00 48 8d 7d b8 e8 92 f0 ff ff 48 89 c7 48 89 45 a8 e8 e6 5a 3e 00 48 8b 55 a8 48 8b 42 08 49 89 d7 49 83 c7 08 <4c> 8b 30 48 8d 78 e8 49 83 ee 18 49 39 c7 75 1e eb 65 0f 1f 44 
>[    0.451133] RIP  [<ffffffff81091059>] futex_wake+0x79/0x130
>[    0.451238]  RSP <ffff88040c499d78>
>[    0.451297] CR2: 0000000000000000
>[    0.451373] ---[ end trace e85b95ce93221c34 ]---
>[    0.451375] note: udevadm[453] exited with preempt_count 1
>[    0.451355] BUG: unable to handle kernel NULL pointer dereference at           (null)
>[    0.451625] IP: [<ffffffff81091059>] futex_wake+0x79/0x130
>[    0.451729] PGD 40c483067 PUD 40c48b067 PMD 0 
>[    0.451910] Oops: 0000 [#3] PREEMPT SMP 
>[    0.452090] Modules linked in:
>[    0.452187] CPU 0 
>[    0.452231] Pid: 454, comm: udevadm Tainted: G      D      3.8.6-gentoo #1 LENOVO 23252DG/23252DG
>[    0.452358] RIP: 0010:[<ffffffff81091059>]  [<ffffffff81091059>] futex_wake+0x79/0x130
>[    0.452464] RSP: 0018:ffff88040c49dd78  EFLAGS: 00010292
>[    0.452524] RAX: 0000000000000000 RBX: 00000000ffffffff RCX: 0000000069d184dd
>[    0.452586] RDX: ffffffff817e0008 RSI: 000000001f5b73df RDI: 0000000000000001
>[    0.452647] RBP: ffff88040c49ddd8 R08: 00000000cfc706b9 R09: 0000000000000001
>[    0.452709] R10: 0000000000000001 R11: 00007fff7d33a55c R12: 0000000000000001
>[    0.452771] R13: 0000000000000000 R14: 000000000000004a R15: ffffffff817e0010
>[    0.452833] FS:  00007fd6fcbea780(0000) GS:ffff88041e200000(0000) knlGS:0000000000000000
>[    0.452897] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[    0.452955] CR2: 0000000000000000 CR3: 000000040c481000 CR4: 00000000001407f0
>[    0.453017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[    0.453079] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
>[    0.453141] Process udevadm (pid: 454, threadinfo ffff88040c49c000, task ffff88040c49a1c0)
>[    0.453204] Stack:
>[    0.453259]  ffff88040c49dda8 ffffffff817e0008 ffff88040c49de40 00007fff7d33a000
>[    0.453489]  ffff88040c480b40 000000000000055c 0000000000000000 0000000000000000
>[    0.453718]  00007fff7d33a55c 0000000000000001 000000000000004a 0000000000000000
>[    0.453948] Call Trace:
>[    0.454006]  [<ffffffff81092c38>] do_futex+0x318/0xbc0
>[    0.454066]  [<ffffffff8102b63c>] ? __do_page_fault+0x1bc/0x440
>[    0.454127]  [<ffffffff81132711>] ? mntput+0x21/0x30
>[    0.454187]  [<ffffffff81116188>] ? __fput+0x168/0x220
>[    0.454248]  [<ffffffff8109361d>] sys_futex+0x13d/0x190
>[    0.454308]  [<ffffffff8102b8e9>] ? do_page_fault+0x9/0x10
>[    0.454369]  [<ffffffff81477992>] system_call_fastpath+0x16/0x1b
>[    0.454430] Code: c5 0f 85 b5 00 00 00 48 8d 7d b8 e8 92 f0 ff ff 48 89 c7 48 89 45 a8 e8 e6 5a 3e 00 48 8b 55 a8 48 8b 42 08 49 89 d7 49 83 c7 08 <4c> 8b 30 48 8d 78 e8 49 83 ee 18 49 39 c7 75 1e eb 65 0f 1f 44 
>[    0.457246] RIP  [<ffffffff81091059>] futex_wake+0x79/0x130
>[    0.457347]  RSP <ffff88040c49dd78>
>[    0.457401] CR2: 0000000000000000
>[    0.457475] ---[ end trace e85b95ce93221c35 ]---
>[    0.457476] note: udevadm[454] exited with preempt_count 1
>[    0.457459] BUG: unable to handle kernel NULL pointer dereference at           (null)
>[    0.457726] IP: [<ffffffff81091059>] futex_wake+0x79/0x130
>[    0.457828] PGD 40c4a7067 PUD 40c4ae067 PMD 0 
>[    0.458016] Oops: 0000 [#4] PREEMPT SMP 
>[    0.458199] Modules linked in:
>[    0.458297] CPU 2 
>[    0.458341] Pid: 455, comm: udevadm Tainted: G      D      3.8.6-gentoo #1 LENOVO 23252DG/23252DG
>[    0.458468] RIP: 0010:[<ffffffff81091059>]  [<ffffffff81091059>] futex_wake+0x79/0x130
>[    0.458572] RSP: 0018:ffff88040c4a1d78  EFLAGS: 00010282
>[    0.458632] RAX: 0000000000000000 RBX: 00000000ffffffff RCX: 0000000055bed8ef
>[    0.458694] RDX: ffffffff817dfff0 RSI: 000000007e354300 RDI: 0000000000000001
>[    0.458752] RBP: ffff88040c4a1dd8 R08: 00000000bb2dd0cd R09: 0000000000000001
>[    0.458815] R10: 0000000000000001 R11: 00007fff70ff2dec R12: 0000000000000001
>[    0.458875] R13: 0000000000000000 R14: 000000000000004a R15: ffffffff817dfff8
>[    0.458935] FS:  00007fcd15377780(0000) GS:ffff88041e300000(0000) knlGS:0000000000000000
>[    0.458998] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[    0.459057] CR2: 0000000000000000 CR3: 000000040c4a4000 CR4: 00000000001407e0
>[    0.459119] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[    0.459181] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
>[    0.459243] Process udevadm (pid: 455, threadinfo ffff88040c4a0000, task ffff88040c49e200)
>[    0.459306] Stack:
>[    0.459362]  ffff88040c4a1da8 ffffffff817dfff0 ffff88040c4a1e40 00007fff70ff2000
>[    0.459591]  ffff88040c497b80 0000000000000dec 0000000000000000 0000000000000000
>[    0.459818]  00007fff70ff2dec 0000000000000001 000000000000004a 0000000000000000
>[    0.460046] Call Trace:
>[    0.460102]  [<ffffffff81092c38>] do_futex+0x318/0xbc0
>[    0.460163]  [<ffffffff8102b63c>] ? __do_page_fault+0x1bc/0x440
>[    0.460223]  [<ffffffff81132711>] ? mntput+0x21/0x30
>[    0.460281]  [<ffffffff81116188>] ? __fput+0x168/0x220
>[    0.460342]  [<ffffffff8109361d>] sys_futex+0x13d/0x190
>[    0.460403]  [<ffffffff8102b8e9>] ? do_page_fault+0x9/0x10
>[    0.460463]  [<ffffffff81477992>] system_call_fastpath+0x16/0x1b
>[    0.460523] Code: c5 0f 85 b5 00 00 00 48 8d 7d b8 e8 92 f0 ff ff 48 89 c7 48 89 45 a8 e8 e6 5a 3e 00 48 8b 55 a8 48 8b 42 08 49 89 d7 49 83 c7 08 <4c> 8b 30 48 8d 78 e8 49 83 ee 18 49 39 c7 75 1e eb 65 0f 1f 44 
>[    0.463341] RIP  [<ffffffff81091059>] futex_wake+0x79/0x130
>[    0.463443]  RSP <ffff88040c4a1d78>
>[    0.463500] CR2: 0000000000000000
>[    0.463564] ---[ end trace e85b95ce93221c36 ]---
>[    0.463624] note: udevadm[455] exited with preempt_count 1
>[    0.463685] BUG: scheduling while atomic: udevadm/455/0x10000002
>[    0.463747] Modules linked in:
>[    0.463845] Pid: 455, comm: udevadm Tainted: G      D      3.8.6-gentoo #1
>[    0.463907] Call Trace:
>[    0.463965]  [<ffffffff8146fefb>] __schedule_bug+0x43/0x4f
>[    0.464026]  [<ffffffff814757b0>] __schedule+0x7d0/0x960
>[    0.464088]  [<ffffffff81216baf>] ? symbol_string.isra.9+0x6f/0xc0
>[    0.464150]  [<ffffffff81069903>] __cond_resched+0x13/0x20
>[    0.464211]  [<ffffffff814759bd>] _cond_resched+0x2d/0x40
>[    0.464272]  [<ffffffff810ec7e5>] unmap_single_vma+0x505/0x710
>[    0.464331]  [<ffffffff810ed1fc>] unmap_vmas+0x4c/0xa0
>[    0.464392]  [<ffffffff810f4faf>] exit_mmap+0xbf/0x170
>[    0.464450]  [<ffffffff81061faf>] ? hrtimer_try_to_cancel+0x4f/0xb0
>[    0.464512]  [<ffffffff8103d9a1>] mmput+0x51/0x110
>[    0.464570]  [<ffffffff81045200>] do_exit+0x240/0xa10
>[    0.464645]  [<ffffffff8146fbc1>] ? printk+0x48/0x4a
>[    0.464708]  [<ffffffff81043539>] ? kmsg_dump+0xb9/0xd0
>[    0.464777]  [<ffffffff810055f7>] oops_end+0x77/0xb0
>[    0.464838]  [<ffffffff8146f56b>] no_context+0x271/0x280
>[    0.464841] audit: initializing netlink socket (disabled)
>[    0.464850] type=2000 audit(1365363990.373:1): initialized
>[    0.465025]  [<ffffffff8146f747>] __bad_area_nosemaphore+0x1cd/0x1ec
>[    0.465092]  [<ffffffff8146f774>] bad_area_nosemaphore+0xe/0x10
>[    0.465159]  [<ffffffff8102b746>] __do_page_fault+0x2c6/0x440
>[    0.465227]  [<ffffffff8102b8e9>] do_page_fault+0x9/0x10
>[    0.465291]  [<ffffffff81477462>] page_fault+0x22/0x30
>[    0.465355]  [<ffffffff81091059>] ? futex_wake+0x79/0x130
>[    0.465420]  [<ffffffff8109104a>] ? futex_wake+0x6a/0x130
>[    0.465490]  [<ffffffff81092c38>] do_futex+0x318/0xbc0
>[    0.465555]  [<ffffffff8102b63c>] ? __do_page_fault+0x1bc/0x440
>[    0.465620]  [<ffffffff81132711>] ? mntput+0x21/0x30
>[    0.465683]  [<ffffffff81116188>] ? __fput+0x168/0x220
>[    0.465748]  [<ffffffff8109361d>] sys_futex+0x13d/0x190
>[    0.465813]  [<ffffffff8102b8e9>] ? do_page_fault+0x9/0x10
>[    0.465879]  [<ffffffff81477992>] system_call_fastpath+0x16/0x1b
>[    0.466545] VFS: Disk quotas dquot_6.5.2
>[    0.466634] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    0.466961] msgmni has been set to 31697
>[    0.467300] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
>[    0.467369] io scheduler noop registered (default)
>[    0.467432] io scheduler deadline registered
>[    0.468448] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
>[    0.470480] Linux agpgart interface v0.103
>[    0.471437] intel_idle: MWAIT substates: 0x21120
>[    0.471500] intel_idle: v0.4 model 0x3A
>[    0.471557] intel_idle: lapic_timer_reliable_states 0xffffffff
>[    0.471717] GHES: HEST is not enabled!
>[    0.477576] brd: module loaded
>[    0.480775] loop: module loaded
>[    0.481344] ahci 0000:00:1f.2: version 3.0
>[    0.481477] ahci 0000:00:1f.2: irq 42 for MSI/MSI-X
>[    0.481560] ahci: SSS flag set, parallel bus scan disabled
>[    0.494608] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x13 impl SATA mode
>[    0.494673] ahci 0000:00:1f.2: flags: 64bit ncq stag pm led clo pio slum part ems sxs apst 
>[    0.494739] ahci 0000:00:1f.2: setting latency timer to 64
>[    0.513942] scsi0 : ahci
>[    0.514188] scsi1 : ahci
>[    0.514769] scsi2 : ahci
>[    0.515306] scsi3 : ahci
>[    0.515538] scsi4 : ahci
>[    0.515981] scsi5 : ahci
>[    0.516195] ata1: SATA max UDMA/133 abar m2048@0xf1538000 port 0xf1538100 irq 42
>[    0.516264] ata2: SATA max UDMA/133 abar m2048@0xf1538000 port 0xf1538180 irq 42
>[    0.516330] ata3: DUMMY
>[    0.516387] ata4: DUMMY
>[    0.516445] ata5: SATA max UDMA/133 abar m2048@0xf1538000 port 0xf1538300 irq 42
>[    0.516510] ata6: DUMMY
>[    0.517362] arcnet loaded.
>[    0.517423] DLCI driver v0.35, 4 Jan 1997, mike.mclagan@linux.org.
>[    0.517484] Loaded prism54 driver, version 1.2
>[    0.518307] usbcore: registered new interface driver adutux
>[    0.518999] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
>[    0.521050] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    0.521125] serio: i8042 AUX port at 0x60,0x64 irq 12
>[    0.521971] mousedev: PS/2 mouse device common for all mice
>[    0.522729] usbcore: registered new interface driver ati_remote2
>[    0.523266] usbcore: registered new interface driver keyspan_remote
>[    0.523391] usbcore: registered new interface driver powermate
>[    0.523532] usbcore: registered new interface driver yealink
>[    0.523627] rtc_cmos 00:06: RTC can wake from S4
>[    0.523875] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
>[    0.523999] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
>[    0.525348] rtc0: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
>[    0.525467] md: multipath personality registered for level -4
>[    0.525552] device-mapper: uevent: version 1.0.3
>[    0.525706] device-mapper: ioctl: 4.23.1-ioctl (2012-12-18) initialised: dm-devel@redhat.com
>[    0.525865] device-mapper: multipath: version 1.5.1 loaded
>[    0.525930] device-mapper: multipath round-robin: version 1.0.0 loaded
>[    0.525995] device-mapper: multipath queue-length: version 0.1.0 loaded
>[    0.526058] device-mapper: multipath service-time: version 0.2.0 loaded
>[    0.526253] cpuidle: using governor ladder
>[    0.526397] cpuidle: using governor menu
>[    0.526737] TCP: cubic registered
>[    0.526801] NET: Registered protocol family 17
>[    0.526874] Key type dns_resolver registered
>[    0.528458] PM: Hibernation image not present or could not be loaded.
>[    0.528531] registered taskstats version 1
>[    0.529389] rtc_cmos 00:06: setting system clock to 2013-04-07 19:46:30 UTC (1365363990)
>[    0.833720] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>[    0.834462] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
>[    0.834540] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
>[    0.834958] ata1.00: ATA-9: SAMSUNG SSD 830 Series, CXM03B1Q, max UDMA/133
>[    0.835038] ata1.00: 1000215216 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
>[    0.835583] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
>[    0.835662] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
>[    0.835996] ata1.00: configured for UDMA/133
>[    0.836232] scsi 0:0:0:0: Direct-Access     ATA      SAMSUNG SSD 830  CXM0 PQ: 0 ANSI: 5
>[    0.836787] sd 0:0:0:0: [sda] 1000215216 512-byte logical blocks: (512 GB/476 GiB)
>[    0.836933] sd 0:0:0:0: [sda] Write Protect is off
>[    0.837014] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    0.837095] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    0.837846]  sda: sda1 sda2
>[    0.838295] sd 0:0:0:0: [sda] Attached SCSI disk
>[    0.871487] psmouse serio1: trackpoint: IBM TrackPoint firmware: 0x0e, buttons: 3/3
>[    0.885378] input: TPPS/2 IBM TrackPoint as /devices/platform/i8042/serio1/input/input1
>[    1.159586] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
>[    1.162372] ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 (IDLE) succeeded
>[    1.162819] ata2.00: ACPI cmd e3/00:02:00:00:00:a0 (IDLE) succeeded
>[    1.164673] ata2.00: ATAPI: Optiarc DVD RW AD-7940H, 1.D0, max UDMA/100
>[    1.167734] ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 (IDLE) succeeded
>[    1.168190] ata2.00: ACPI cmd e3/00:02:00:00:00:a0 (IDLE) succeeded
>[    1.170041] ata2.00: configured for UDMA/100
>[    1.176859] scsi 1:0:0:0: CD-ROM            Optiarc  DVD RW AD-7940H  1.D0 PQ: 0 ANSI: 5
>[    1.179362] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
>[    1.179468] cdrom: Uniform CD-ROM driver Revision: 3.20
>[    1.179907] sr 1:0:0:0: Attached scsi CD-ROM sr0
>[    1.435537] tsc: Refined TSC clocksource calibration: 2893.464 MHz
>[    1.435608] Switching to clocksource tsc
>[    1.498704] ata5: SATA link down (SStatus 0 SControl 300)
>[    1.498960] Freeing unused kernel memory: 556k freed
>[    1.513376] dracut: dracut-dracut-026-
>[    1.526961] systemd-udevd[740]: starting version 200
>[    1.580826] xhci_hcd 0000:00:14.0: setting latency timer to 64
>[    1.580899] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    1.580968] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
>[    1.581147] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>[    1.581258] xhci_hcd 0000:00:14.0: irq 43 for MSI/MSI-X
>[    1.581377] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>[    1.581445] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.581507] usb usb1: Product: xHCI Host Controller
>[    1.581564] usb usb1: Manufacturer: Linux 3.8.6-gentoo xhci_hcd
>[    1.581624] usb usb1: SerialNumber: 0000:00:14.0
>[    1.582134] xHCI xhci_add_endpoint called for root hub
>[    1.582196] xHCI xhci_check_bandwidth called for root hub
>[    1.582694] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    1.583158] hub 1-0:1.0: USB hub found
>[    1.583229] hub 1-0:1.0: 4 ports detected
>[    1.583625] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    1.583690] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
>[    1.583773] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
>[    1.583838] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.583899] usb usb2: Product: xHCI Host Controller
>[    1.583958] usb usb2: Manufacturer: Linux 3.8.6-gentoo xhci_hcd
>[    1.584019] usb usb2: SerialNumber: 0000:00:14.0
>[    1.584295] xHCI xhci_add_endpoint called for root hub
>[    1.584361] xHCI xhci_check_bandwidth called for root hub
>[    1.584683] ehci-pci: EHCI PCI platform driver
>[    1.584956] hub 2-0:1.0: USB hub found
>[    1.585025] hub 2-0:1.0: 4 ports detected
>[    1.598527] ehci-pci 0000:00:1a.0: setting latency timer to 64
>[    1.598599] ehci-pci 0000:00:1a.0: EHCI Host Controller
>[    1.598667] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 3
>[    1.598756] ehci-pci 0000:00:1a.0: debug port 2
>[    1.602723] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
>[    1.602809] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf153a000
>[    1.611703] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
>[    1.611785] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
>[    1.611848] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.611915] usb usb3: Product: EHCI Host Controller
>[    1.611978] usb usb3: Manufacturer: Linux 3.8.6-gentoo ehci_hcd
>[    1.612036] usb usb3: SerialNumber: 0000:00:1a.0
>[    1.612943] hub 3-0:1.0: USB hub found
>[    1.613013] hub 3-0:1.0: 3 ports detected
>[    1.613276] ehci-pci 0000:00:1d.0: setting latency timer to 64
>[    1.613340] ehci-pci 0000:00:1d.0: EHCI Host Controller
>[    1.613407] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 4
>[    1.613491] ehci-pci 0000:00:1d.0: debug port 2
>[    1.617453] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
>[    1.617529] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf1539000
>[    1.624964] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
>[    1.625050] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002
>[    1.625114] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.625180] usb usb4: Product: EHCI Host Controller
>[    1.625239] usb usb4: Manufacturer: Linux 3.8.6-gentoo ehci_hcd
>[    1.625299] usb usb4: SerialNumber: 0000:00:1d.0
>[    1.626813] hub 4-0:1.0: USB hub found
>[    1.626881] hub 4-0:1.0: 3 ports detected
>[    1.664209] dracut: luksOpen /dev/sda2 ssd none luks discard
>[    1.940910] usb 1-3: new high-speed USB device number 2 using xhci_hcd
>[    1.954448] usb 1-3: New USB device found, idVendor=0424, idProduct=2514
>[    1.954515] usb 1-3: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    1.955305] hub 1-3:1.0: USB hub found
>[    1.955404] hub 1-3:1.0: 4 ports detected
>[    2.113800] usb 1-4: new high-speed USB device number 3 using xhci_hcd
>[    2.130069] usb 1-4: New USB device found, idVendor=0bdb, idProduct=1926
>[    2.130152] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[    2.130214] usb 1-4: Product: H5321 gw
>[    2.130272] usb 1-4: Manufacturer: Lenovo
>[    2.130338] usb 1-4: SerialNumber: F60767510F985C50
>[    2.270066] usb 3-1: new high-speed USB device number 2 using ehci-pci
>[    2.393428] usb 3-1: New USB device found, idVendor=8087, idProduct=0024
>[    2.393501] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    2.394474] hub 3-1:1.0: USB hub found
>[    2.394624] hub 3-1:1.0: 6 ports detected
>[    2.499485] usb 4-1: new high-speed USB device number 2 using ehci-pci
>[    2.622838] usb 4-1: New USB device found, idVendor=8087, idProduct=0024
>[    2.622913] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    2.623886] hub 4-1:1.0: USB hub found
>[    2.624034] hub 4-1:1.0: 8 ports detected
>[    2.705657] usb 1-3.3: new low-speed USB device number 4 using xhci_hcd
>[    2.726336] usb 1-3.3: New USB device found, idVendor=046d, idProduct=c044
>[    2.726416] usb 1-3.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    2.726474] usb 1-3.3: Product: USB-PS/2 Optical Mouse
>[    2.726532] usb 1-3.3: Manufacturer: Logitech
>[    2.726853] usb 1-3.3: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[    2.731860] input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3.3/1-3.3:1.0/input/input2
>[    2.732331] hid-generic 0003:046D:C044.0001: input,hidraw0: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:14.0-3.3/input0
>[    2.732513] usbcore: registered new interface driver usbhid
>[    2.732573] usbhid: USB HID core driver
>[    2.792171] usb 3-1.4: new full-speed USB device number 3 using ehci-pci
>[    2.879156] usb 3-1.4: New USB device found, idVendor=0a5c, idProduct=21e6
>[    2.879240] usb 3-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[    2.879295] usb 3-1.4: Product: BCM20702A0
>[    2.879348] usb 3-1.4: Manufacturer: Broadcom Corp
>[    2.879401] usb 3-1.4: SerialNumber: E006E6B66753
>[    8.544908] bio: create slab <bio-1> at 1
>[    9.976830] bio: create slab <bio-1> at 1
>[   10.155668] bio: create slab <bio-1> at 1
>[   10.176214] dracut: Scanning devices dm-0  for LVM logical volumes tp/root
>[   10.177311] dracut: WARNING: Ignoring duplicate config node: filter (seeking filter)
>[   10.182078] dracut: inactive '/dev/tp/root' [20.00 GiB] inherit
>[   10.182175] dracut: inactive '/dev/tp/home' [50.00 GiB] inherit
>[   10.182265] dracut: inactive '/dev/tp/portage' [10.00 GiB] inherit
>[   10.182352] dracut: inactive '/dev/tp/ccache' [10.00 GiB] inherit
>[   10.182440] dracut: inactive '/dev/tp/swap' [20.00 GiB] inherit
>[   10.183651] dracut: WARNING: Ignoring duplicate config node: filter (seeking filter)
>[   10.209759] EXT4-fs (dm-1): mounted filesystem with ordered data mode. Opts: (null)
>[   10.217798] dracut: Checking ext4: /dev/mapper/tp-root
>[   10.217890] dracut: issuing e2fsck -a  /dev/mapper/tp-root
>[   10.224935] dracut: /dev/mapper/tp-root: clean, 520671/1310720 files, 3750829/5242880 blocks
>[   10.225703] dracut: Mounting /dev/mapper/tp-root with -o defaults,noatime,ro
>[   10.228643] EXT4-fs (dm-1): mounted filesystem with ordered data mode. Opts: (null)
>[   10.232565] dracut: Mounted root filesystem /dev/mapper/tp-root
>[   10.240987] dracut: Switching root
>[   10.612652] systemd-udevd[1579]: starting version 200
>[   10.702807] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input3
>[   10.703287] ACPI: Lid Switch [LID]
>[   10.703401] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input4
>[   10.703461] ACPI: Sleep Button [SLPB]
>[   10.703839] ACPI: Requesting acpi_cpufreq
>[   10.704157] e1000e: Intel(R) PRO/1000 Network Driver - 2.1.4-k
>[   10.704158] e1000e: Copyright(c) 1999 - 2012 Intel Corporation.
>[   10.704196] e1000e 0000:00:19.0: setting latency timer to 64
>[   10.704268] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
>[   10.704301] e1000e 0000:00:19.0: irq 44 for MSI/MSI-X
>[   10.705595] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input5
>[   10.705637] ACPI: Power Button [PWRF]
>[   10.713011] [drm] Initialized drm 1.1.0 20060810
>[   10.719836] ACPI: AC Adapter [AC] (on-line)
>[   10.724932] Non-volatile memory driver v1.3
>[   10.727248] thinkpad_acpi: ThinkPad ACPI Extras v0.24
>[   10.727249] thinkpad_acpi: http://ibm-acpi.sf.net/
>[   10.727250] thinkpad_acpi: ThinkPad BIOS G2ET91WW (2.51 ), EC unknown
>[   10.727250] thinkpad_acpi: Lenovo ThinkPad X230, model 23252DG
>[   10.727660] thinkpad_acpi: detected a 8-level brightness capable ThinkPad
>[   10.728107] wmi: Mapper loaded
>[   10.728448] thinkpad_acpi: radio switch found; radios are enabled
>[   10.728549] thinkpad_acpi: This ThinkPad has standard ACPI backlight brightness control, supported by the ACPI video driver
>[   10.728550] thinkpad_acpi: Disabling thinkpad-acpi brightness events by default...
>[   10.728846] ACPI: Battery Slot [BAT0] (battery present)
>[   10.729916] thinkpad_acpi: rfkill switch tpacpi_bluetooth_sw: radio is unblocked
>[   10.731103] thermal LNXTHERM:00: registered as thermal_zone0
>[   10.731105] ACPI: Thermal Zone [THM0] (51 C)
>[   10.731437] thinkpad_acpi: rfkill switch tpacpi_wwan_sw: radio is unblocked
>[   10.731756] thinkpad_acpi: Standard ACPI backlight interface available, not loading native one
>[   10.731921] thinkpad_acpi: Console audio control enabled, mode: monitor (read only)
>[   10.732603] input: ThinkPad Extra Buttons as /devices/platform/thinkpad_acpi/input/input6
>[   10.733724] cfg80211: Calling CRDA to update world regulatory domain
>[   10.738132] sdhci: Secure Digital Host Controller Interface driver
>[   10.738133] sdhci: Copyright(c) Pierre Ossman
>[   10.738599] Intel(R) Wireless WiFi driver for Linux, in-tree:
>[   10.738600] Copyright(c) 2003-2012 Intel Corporation
>[   10.739104] iwlwifi 0000:03:00.0: irq 45 for MSI/MSI-X
>[   10.739203] sdhci-pci 0000:02:00.0: SDHCI controller found [1180:e822] (rev 7)
>[   10.742791] iwlwifi 0000:03:00.0: loaded firmware version 18.168.6.1
>[   10.743636] input: PC Speaker as /devices/platform/pcspkr/input/input7
>[   10.747285] microcode: CPU0 sig=0x306a9, pf=0x10, revision=0x16
>[   10.749403] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUG disabled
>[   10.749405] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUGFS disabled
>[   10.749406] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEVICE_TRACING disabled
>[   10.749407] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEVICE_TESTMODE disabled
>[   10.749409] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_P2P disabled
>[   10.749410] iwlwifi 0000:03:00.0: Detected Intel(R) Centrino(R) Advanced-N 6205 AGN, REV=0xB0
>[   10.749558] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
>[   10.771620] mmc0: SDHCI controller on PCI [0000:02:00.0] using DMA
>[   10.780463] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
>[   10.821148] microcode: CPU1 sig=0x306a9, pf=0x10, revision=0x16
>[   10.828207] mmc0: new high speed SDHC card at address e624
>[   10.830784] microcode: CPU2 sig=0x306a9, pf=0x10, revision=0x16
>[   10.832229] mmcblk0: mmc0:e624 SU08G 7.40 GiB 
>[   10.833303] microcode: CPU3 sig=0x306a9, pf=0x10, revision=0x16
>[   10.833937] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
>[   10.835930]  mmcblk0: p1
>[   10.836447] cfg80211: World regulatory domain updated:
>[   10.836449] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
>[   10.836450] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
>[   10.836452] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
>[   10.836453] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
>[   10.836455] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
>[   10.836456] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
>[   10.903328] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) 3c:97:0e:16:74:45
>[   10.903330] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection
>[   10.903381] e1000e 0000:00:19.0 eth0: MAC: 10, PHY: 11, PBA No: 1000FF-0FF
>[   10.903502] snd_hda_intel 0000:00:1b.0: irq 46 for MSI/MSI-X
>[   10.917041] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input8
>[   10.927764] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
>[   10.927914] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
>[   10.928030] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
>[   10.928139] input: HDA Intel PCH Dock Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
>[   10.928247] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13
>[   10.928352] input: HDA Intel PCH Dock Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input14
>[   10.928453] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input15
>[   10.930560] [drm] Memory usable by graphics device = 2048M
>[   10.930572] i915 0000:00:02.0: setting latency timer to 64
>[   10.959520] i915 0000:00:02.0: irq 47 for MSI/MSI-X
>[   10.959526] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
>[   10.959526] [drm] Driver supports precise vblank timestamp query.
>[   10.959563] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[   11.187312] [drm] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
>[   11.276902] fbcon: inteldrmfb (fb0) is primary device
>[   11.769195] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 2 ep 20 with no TDs queued?
>[   11.769200] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 2 ep 18 with no TDs queued?
>[   11.769202] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 2 ep 16 with no TDs queued?
>[   11.769227] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 2 ep 14 with no TDs queued?
>[   11.769230] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 2 ep 12 with no TDs queued?
>[   11.769232] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 2 ep 8 with no TDs queued?
>[   11.769234] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 2 ep 6 with no TDs queued?
>[   11.769236] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 2 ep 5 with no TDs queued?
>[   11.769265] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 2 ep 4 with no TDs queued?
>[   11.769268] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 2 ep 3 with no TDs queued?
>[   11.769270] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 2 ep 2 with no TDs queued?
>[   11.769272] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 2 ep 1 with no TDs queued?
>[   11.769308] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 2 ep 0 with no TDs queued?
>[   11.866118] cdc_wdm 1-4:1.5: cdc-wdm0: USB WDM device
>[   11.866429] cdc_wdm 1-4:1.8: cdc-wdm1: USB WDM device
>[   11.866575] usbcore: registered new interface driver cdc_wdm
>[   11.866780] cdc_acm 1-4:1.1: ttyACM0: USB ACM device
>[   11.869596] cdc_acm 1-4:1.3: ttyACM1: USB ACM device
>[   11.893808] usb 1-4: MAC-Address: 02:15:e0:ec:01:00
>[   11.894070] cdc_ncm 1-4:1.6 wwan0: register 'cdc_ncm' at usb-0000:00:14.0-4, Mobile Broadband Network Device, 02:15:e0:ec:01:00
>[   11.894174] usbcore: registered new interface driver cdc_ncm
>[   11.894410] cdc_acm 1-4:1.9: ttyACM2: USB ACM device
>[   11.897373] usbcore: registered new interface driver cdc_acm
>[   11.897376] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
>[   11.897380] usbcore: registered new interface driver cdc_mbim
>[   12.093505] Console: switching to colour frame buffer device 170x48
>[   12.098692] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[   12.098696] i915 0000:00:02.0: registered panic notifier
>[   12.153988] acpi device:00: registered as cooling_device4
>[   12.154183] ACPI: Video Device [VID] (multi-head: yes  rom: no  post: no)
>[   12.154317] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input16
>[   12.154602] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
>[   12.154721] i801_smbus 0000:00:1f.3: SMBus using PCI Interrupt
>[   12.306485] Bluetooth: Core ver 2.16
>[   12.306507] NET: Registered protocol family 31
>[   12.306508] Bluetooth: HCI device and connection manager initialized
>[   12.306517] Bluetooth: HCI socket layer initialized
>[   12.306521] Bluetooth: L2CAP socket layer initialized
>[   12.306534] Bluetooth: SCO socket layer initialized
>[   12.352177] usbcore: registered new interface driver btusb
>[   12.391246] [drm] Enabling RC6 states: RC6 on, RC6p on, RC6pp off
>[   14.395836] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 2 ep 20 with no TDs queued?
>[   14.395845] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 2 ep 18 with no TDs queued?
>[   14.395850] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 2 ep 16 with no TDs queued?
>[   14.395854] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 2 ep 14 with no TDs queued?
>[   14.395858] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 2 ep 12 with no TDs queued?
>[   14.395863] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 2 ep 10 with no TDs queued?
>[   14.395867] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 2 ep 9 with no TDs queued?
>[   14.395871] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 2 ep 8 with no TDs queued?
>[   14.395876] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 2 ep 6 with no TDs queued?
>[   14.395880] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 2 ep 5 with no TDs queued?
>[   14.395885] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 2 ep 4 with no TDs queued?
>[   14.395889] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 2 ep 3 with no TDs queued?
>[   14.395908] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 2 ep 2 with no TDs queued?
>[   14.395914] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 2 ep 1 with no TDs queued?
>[   14.395917] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 2 ep 0 with no TDs queued?
>[   43.248977] EXT4-fs (dm-1): re-mounted. Opts: (null)
>[   43.409356] EXT4-fs (dm-2): mounted filesystem with ordered data mode. Opts: (null)
>[   43.413578] EXT4-fs (dm-3): mounted filesystem with ordered data mode. Opts: (null)
>[   43.417913] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: (null)
>[   43.482729] Adding 20971516k swap on /dev/mapper/tp-swap.  Priority:-1 extents:1 across:20971516k SS

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Attachments on bug 462928: 343070 | 343072 | 343074 | 343076 | 344750 | 344752