Attachment 113362 Details for Bug 89085 – dmesg right after the second freeze

dmesg right after the second freeze

dmesg (text/plain), 79.45 KB, created by Petteri Markkula on 2015-02-11 16:53:57 UTC

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Creator: Petteri Markkula

Created: 2015-02-11 16:53:57 UTC

Size: 79.45 KB

patch

obsolete

>[    0.000000] Initializing cgroup subsys cpuset
>[    0.000000] Initializing cgroup subsys cpu
>[    0.000000] Initializing cgroup subsys cpuacct
>[    0.000000] Linux version 3.19.0-031900-generic (kernel@tangerine) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #201502091451 SMP Mon Feb 9 14:52:52 UTC 2015
>[    0.000000] Command line: BOOT_IMAGE=/@/boot/vmlinuz-3.19.0-031900-generic root=UUID=195ccb10-e2ee-4fac-9815-28990cc5f94a ro rootflags=subvol=@ quiet splash zswap.enabled=1 vt.handoff=7
>[    0.000000] KERNEL supported cpus:
>[    0.000000]   Intel GenuineIntel
>[    0.000000]   AMD AuthenticAMD
>[    0.000000]   Centaur CentaurHauls
>[    0.000000] e820: BIOS-provided physical RAM map:
>[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000002ffff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000000030000-0x000000000003ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000040000-0x000000000009e3ff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000009e400-0x000000000009ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000000efffff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000000f00000-0x0000000000ffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000001000000-0x000000007bf77fff] usable
>[    0.000000] BIOS-e820: [mem 0x000000007bf78000-0x000000007e9fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000f0000000-0x00000000f3ffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed84000-0x00000000fed84fff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000001005fffff] usable
>[    0.000000] NX (Execute Disable) protection: active
>[    0.000000] SMBIOS 2.7 present.
>[    0.000000] DMI: Acer Peppy, BIOS          08/13/2014
>[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
>[    0.000000] AGP: No AGP bridge found
>[    0.000000] e820: last_pfn = 0x100600 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-back
>[    0.000000] MTRR variable ranges enabled:
>[    0.000000]   0 base 0000000000 mask 7F80000000 write-back
>[    0.000000]   1 base 007C800000 mask 7FFF800000 uncachable
>[    0.000000]   2 base 007D000000 mask 7FFF000000 uncachable
>[    0.000000]   3 base 007E000000 mask 7FFE000000 uncachable
>[    0.000000]   4 base 00D0000000 mask 7FF0000000 write-combining
>[    0.000000]   5 base 00FF800000 mask 7FFF800000 uncachable
>[    0.000000]   6 base 0100000000 mask 7F00000000 write-back
>[    0.000000]   7 disabled
>[    0.000000]   8 disabled
>[    0.000000]   9 disabled
>[    0.000000] PAT configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- UC  
>[    0.000000] e820: last_pfn = 0x7bf78 max_arch_pfn = 0x400000000
>[    0.000000] Scanning 1 areas for low memory corruption
>[    0.000000] Base memory trampoline at [ffff880000098000] 98000 size 24576
>[    0.000000] Using GB pages for direct mapping
>[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
>[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
>[    0.000000] BRK [0x01fd0000, 0x01fd0fff] PGTABLE
>[    0.000000] BRK [0x01fd1000, 0x01fd1fff] PGTABLE
>[    0.000000] BRK [0x01fd2000, 0x01fd2fff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x100400000-0x1005fffff]
>[    0.000000]  [mem 0x100400000-0x1005fffff] page 2M
>[    0.000000] BRK [0x01fd3000, 0x01fd3fff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x100000000-0x1003fffff]
>[    0.000000]  [mem 0x100000000-0x1003fffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x60000000-0x7bf77fff]
>[    0.000000]  [mem 0x60000000-0x7bdfffff] page 2M
>[    0.000000]  [mem 0x7be00000-0x7bf77fff] page 4k
>[    0.000000] BRK [0x01fd4000, 0x01fd4fff] PGTABLE
>[    0.000000] BRK [0x01fd5000, 0x01fd5fff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x40000000-0x5fffffff]
>[    0.000000]  [mem 0x40000000-0x5fffffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x00100000-0x00efffff]
>[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
>[    0.000000]  [mem 0x00200000-0x00dfffff] page 2M
>[    0.000000]  [mem 0x00e00000-0x00efffff] page 4k
>[    0.000000] init_memory_mapping: [mem 0x01000000-0x3fffffff]
>[    0.000000]  [mem 0x01000000-0x3fffffff] page 2M
>[    0.000000] RAMDISK: [mem 0x35bf2000-0x36df0fff]
>[    0.000000] ACPI: Early table checksum verification disabled
>[    0.000000] ACPI: RSDP 0x00000000000FDBB0 000024 (v02 CORE  )
>[    0.000000] ACPI: XSDT 0x000000007BF840E0 000054 (v01 CORE   COREBOOT 00000000 CORE 00000000)
>[    0.000000] ACPI: FACP 0x000000007BF88690 0000F4 (v03 CORE   COREBOOT 00000000 CORE 00000001)
>[    0.000000] ACPI: DSDT 0x000000007BF84250 004431 (v02 COREv4 COREBOOT 20110725 INTL 20090123)
>[    0.000000] ACPI: FACS 0x000000007BF84210 000040
>[    0.000000] ACPI: HPET 0x000000007BF88790 000038 (v01 CORE   COREBOOT 00000000 CORE 00000000)
>[    0.000000] ACPI: APIC 0x000000007BF887D0 00005C (v01 CORE   COREBOOT 00000000 CORE 00000000)
>[    0.000000] ACPI: MCFG 0x000000007BF88830 00003C (v01 CORE   COREBOOT 00000000 CORE 00000000)
>[    0.000000] ACPI: SSDT 0x000000007BF89730 0008A0 (v02 CORE   COREBOOT 0000002A CORE 0000002A)
>[    0.000000] ACPI: SSDT 0x000000007BF89FD0 00005C (v02 CORE   COREBOOT 0000002A CORE 0000002A)
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] No NUMA configuration found
>[    0.000000] Faking a node at [mem 0x0000000000000000-0x00000001005fffff]
>[    0.000000] NODE_DATA(0) allocated [mem 0x1005fa000-0x1005fefff]
>[    0.000000]  [ffffea0000000000-ffffea00041fffff] PMD -> [ffff880079800000-ffff88007b9fffff] on node 0
>[    0.000000] Zone ranges:
>[    0.000000]   DMA      [mem 0x00001000-0x00ffffff]
>[    0.000000]   DMA32    [mem 0x01000000-0xffffffff]
>[    0.000000]   Normal   [mem 0x100000000-0x1005fffff]
>[    0.000000] Movable zone start for each node
>[    0.000000] Early memory node ranges
>[    0.000000]   node   0: [mem 0x00001000-0x0002ffff]
>[    0.000000]   node   0: [mem 0x00040000-0x0009dfff]
>[    0.000000]   node   0: [mem 0x00100000-0x00efffff]
>[    0.000000]   node   0: [mem 0x01000000-0x7bf77fff]
>[    0.000000]   node   0: [mem 0x100000000-0x1005fffff]
>[    0.000000] Initmem setup node 0 [mem 0x00001000-0x1005fffff]
>[    0.000000] On node 0 totalpages: 508933
>[    0.000000]   DMA zone: 59 pages used for memmap
>[    0.000000]   DMA zone: 21 pages reserved
>[    0.000000]   DMA zone: 3725 pages, LIFO batch:0
>[    0.000000]   DMA32 zone: 7870 pages used for memmap
>[    0.000000]   DMA32 zone: 503672 pages, LIFO batch:31
>[    0.000000]   Normal zone: 24 pages used for memmap
>[    0.000000]   Normal zone: 1536 pages, LIFO batch:0
>[    0.000000] Reserving Intel graphics stolen memory at 0x7ca00000-0x7e9fffff
>[    0.000000] ACPI: PM-Timer IO Port: 0x1008
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x02] enabled)
>[    0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
>[    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-39
>[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
>[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
>[    0.000000] ACPI: IRQ0 used by override.
>[    0.000000] ACPI: IRQ9 used by override.
>[    0.000000] Using ACPI (MADT) for SMP configuration information
>[    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
>[    0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs
>[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x00030000-0x0003ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009efff]
>[    0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff]
>[    0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x00f00000-0x00ffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7bf78000-0x7e9fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7ea00000-0xefffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xf3ffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xf4000000-0xfed0ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed10000-0xfed19fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed1a000-0xfed83fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed84000-0xfed84fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed85000-0xffffffff]
>[    0.000000] e820: [mem 0x7ea00000-0xefffffff] 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:2 nr_node_ids:1
>[    0.000000] PERCPU: Embedded 31 pages/cpu @ffff880100200000 s86080 r8192 d32704 u1048576
>[    0.000000] pcpu-alloc: s86080 r8192 d32704 u1048576 alloc=1*2097152
>[    0.000000] pcpu-alloc: [0] 0 1 
>[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 500959
>[    0.000000] Policy zone: Normal
>[    0.000000] Kernel command line: BOOT_IMAGE=/@/boot/vmlinuz-3.19.0-031900-generic root=UUID=195ccb10-e2ee-4fac-9815-28990cc5f94a ro rootflags=subvol=@ quiet splash zswap.enabled=1 vt.handoff=7
>[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
>[    0.000000] xsave: enabled xstate_bv 0x3, cntxt size 0x240 using standard form
>[    0.000000] AGP: Checking aperture...
>[    0.000000] AGP: 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: 1899608K/2035732K available (8028K kernel code, 1163K rwdata, 3852K rodata, 1408K init, 1292K bss, 136124K reserved, 0K cma-reserved)
>[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
>[    0.000000] Hierarchical RCU implementation.
>[    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
>[    0.000000] 	RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=2.
>[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
>[    0.000000] NR_IRQS:16640 nr_irqs:512 16
>[    0.000000] 	Offload RCU callbacks from all CPUs
>[    0.000000] 	Offload RCU callbacks from CPUs: 0-1.
>[    0.000000] Console: colour dummy device 80x25
>[    0.000000] console [tty0] enabled
>[    0.000000] hpet clockevent registered
>[    0.000000] tsc: Fast TSC calibration using PIT
>[    0.000000] tsc: Detected 1396.765 MHz processor
>[    0.000046] Calibrating delay loop (skipped), value calculated using timer frequency.. 2793.53 BogoMIPS (lpj=5587060)
>[    0.000051] pid_max: default: 32768 minimum: 301
>[    0.000058] ACPI: Core revision 20141107
>[    0.004166] ACPI: All ACPI Tables successfully acquired
>[    0.005916] Security Framework initialized
>[    0.005931] AppArmor: AppArmor initialized
>[    0.005932] Yama: becoming mindful.
>[    0.006237] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
>[    0.006825] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
>[    0.007074] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes)
>[    0.007081] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes)
>[    0.007349] Initializing cgroup subsys memory
>[    0.007356] Initializing cgroup subsys devices
>[    0.007359] Initializing cgroup subsys freezer
>[    0.007361] Initializing cgroup subsys net_cls
>[    0.007364] Initializing cgroup subsys blkio
>[    0.007367] Initializing cgroup subsys perf_event
>[    0.007370] Initializing cgroup subsys net_prio
>[    0.007373] Initializing cgroup subsys hugetlb
>[    0.007409] CPU: Physical Processor ID: 0
>[    0.007410] CPU: Processor Core ID: 0
>[    0.008757] mce: CPU supports 7 MCE banks
>[    0.008775] CPU0: Thermal monitoring enabled (TM1)
>[    0.008791] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024
>[    0.008791] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4
>[    0.008956] Freeing SMP alternatives memory: 28K (ffffffff81e84000 - ffffffff81e8b000)
>[    0.010500] ftrace: allocating 32886 entries in 129 pages
>[    0.032449] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[    0.072130] smpboot: CPU0: Intel(R) Celeron(R) 2955U @ 1.40GHz (fam: 06, model: 45, stepping: 01)
>[    0.072140] TSC deadline timer enabled
>[    0.072178] Performance Events: PEBS fmt2+, 16-deep LBR, Haswell events, full-width counters, Intel PMU driver.
>[    0.072212] ... version:                3
>[    0.072214] ... bit width:              48
>[    0.072215] ... generic registers:      8
>[    0.072217] ... value mask:             0000ffffffffffff
>[    0.072218] ... max period:             0000ffffffffffff
>[    0.072219] ... fixed-purpose events:   3
>[    0.072221] ... event mask:             00000007000000ff
>[    0.073432] x86: Booting SMP configuration:
>[    0.073434] .... node  #0, CPUs:      #1
>[    0.087989] x86: Booted up 1 node, 2 CPUs
>[    0.087993] smpboot: Total of 2 processors activated (5587.06 BogoMIPS)
>[    0.088026] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
>[    0.090227] devtmpfs: initialized
>[    0.095850] evm: security.selinux
>[    0.095852] evm: security.SMACK64
>[    0.095854] evm: security.SMACK64EXEC
>[    0.095855] evm: security.SMACK64TRANSMUTE
>[    0.095857] evm: security.SMACK64MMAP
>[    0.095858] evm: security.ima
>[    0.095859] evm: security.capability
>[    0.096142] pinctrl core: initialized pinctrl subsystem
>[    0.096284] RTC time:  7:19:52, date: 02/11/15
>[    0.096448] NET: Registered protocol family 16
>[    0.102049] cpuidle: using governor ladder
>[    0.106048] cpuidle: using governor menu
>[    0.106143] ACPI: bus type PCI registered
>[    0.106145] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
>[    0.106250] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf0000000-0xf3ffffff] (base 0xf0000000)
>[    0.106254] PCI: MMCONFIG at [mem 0xf0000000-0xf3ffffff] reserved in E820
>[    0.106379] PCI: Using configuration type 1 for base access
>[    0.110617] ACPI: Added _OSI(Module Device)
>[    0.110620] ACPI: Added _OSI(Processor Device)
>[    0.110622] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.110624] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.114231] ACPI: Interpreter enabled
>[    0.114239] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20141107/hwxface-580)
>[    0.114245] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20141107/hwxface-580)
>[    0.114261] ACPI: (supports S0 S3 S4 S5)
>[    0.114263] ACPI: Using IOAPIC for interrupt routing
>[    0.114288] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    0.119221] ACPI: Power Resource [TNP0] (off)
>[    0.119265] ACPI: Power Resource [TNP1] (on)
>[    0.119904] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
>[    0.119912] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
>[    0.119960] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
>[    0.120078] acpi PNP0A08:00: ignoring host bridge window [mem 0x000cc000-0x000cffff] (conflicts with Video ROM [mem 0x000c0000-0x000cebff])
>[    0.120083] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
>[    0.120298] PCI host bridge to bus 0000:00
>[    0.120301] pci_bus 0000:00: root bus resource [bus 00-ff]
>[    0.120304] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7]
>[    0.120306] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
>[    0.120309] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
>[    0.120311] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff]
>[    0.120313] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff]
>[    0.120315] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff]
>[    0.120317] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff]
>[    0.120319] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff]
>[    0.120322] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff]
>[    0.120324] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff]
>[    0.120326] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff]
>[    0.120328] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff]
>[    0.120330] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff]
>[    0.120332] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff]
>[    0.120334] pci_bus 0000:00: root bus resource [mem 0x000f0000-0x000fffff]
>[    0.120337] pci_bus 0000:00: root bus resource [mem 0x7ea00001-0xfebfffff]
>[    0.120339] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed44fff]
>[    0.120350] pci 0000:00:00.0: [8086:0a04] type 00 class 0x060000
>[    0.120484] pci 0000:00:02.0: [8086:0a06] type 00 class 0x030000
>[    0.120502] pci 0000:00:02.0: reg 0x10: [mem 0xe0000000-0xe03fffff 64bit]
>[    0.120512] pci 0000:00:02.0: reg 0x18: [mem 0xd0000000-0xdfffffff 64bit pref]
>[    0.120519] pci 0000:00:02.0: reg 0x20: [io  0x1800-0x183f]
>[    0.120640] pci 0000:00:03.0: [8086:0a0c] type 00 class 0x040300
>[    0.120653] pci 0000:00:03.0: reg 0x10: [mem 0xe0510000-0xe0513fff 64bit]
>[    0.120801] pci 0000:00:14.0: [8086:9c31] type 00 class 0x0c0330
>[    0.120823] pci 0000:00:14.0: reg 0x10: [mem 0xe0500000-0xe050ffff 64bit]
>[    0.120895] pci 0000:00:14.0: PME# supported from D3hot D3cold
>[    0.120946] pci 0000:00:14.0: System wakeup disabled by ACPI
>[    0.121000] pci 0000:00:15.0: [8086:9c60] type 00 class 0x080102
>[    0.121020] pci 0000:00:15.0: reg 0x10: [mem 0xe0518000-0xe0518fff]
>[    0.121031] pci 0000:00:15.0: reg 0x14: [mem 0xe0519000-0xe0519fff]
>[    0.121197] pci 0000:00:15.1: [8086:9c61] type 00 class 0x0c8000
>[    0.121217] pci 0000:00:15.1: reg 0x10: [mem 0xe051a000-0xe051afff]
>[    0.121229] pci 0000:00:15.1: reg 0x14: [mem 0xe051b000-0xe051bfff]
>[    0.121392] pci 0000:00:15.2: [8086:9c62] type 00 class 0x0c8000
>[    0.121411] pci 0000:00:15.2: reg 0x10: [mem 0xe051c000-0xe051cfff]
>[    0.121423] pci 0000:00:15.2: reg 0x14: [mem 0xe051d000-0xe051dfff]
>[    0.121597] pci 0000:00:1b.0: [8086:9c20] type 00 class 0x040300
>[    0.121615] pci 0000:00:1b.0: reg 0x10: [mem 0xe0514000-0xe0517fff 64bit]
>[    0.121696] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
>[    0.121749] pci 0000:00:1b.0: System wakeup disabled by ACPI
>[    0.121799] pci 0000:00:1c.0: [8086:9c10] type 01 class 0x060400
>[    0.121878] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
>[    0.121991] pci 0000:00:1d.0: [8086:9c26] type 00 class 0x0c0320
>[    0.122015] pci 0000:00:1d.0: reg 0x10: [mem 0xe051f800-0xe051fbff]
>[    0.122125] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
>[    0.122179] pci 0000:00:1d.0: System wakeup disabled by ACPI
>[    0.122235] pci 0000:00:1f.0: [8086:9c45] type 00 class 0x060100
>[    0.122449] pci 0000:00:1f.2: [8086:9c03] type 00 class 0x010601
>[    0.122467] pci 0000:00:1f.2: reg 0x10: [io  0x1860-0x1867]
>[    0.122476] pci 0000:00:1f.2: reg 0x14: [io  0x1870-0x1873]
>[    0.122485] pci 0000:00:1f.2: reg 0x18: [io  0x1868-0x186f]
>[    0.122494] pci 0000:00:1f.2: reg 0x1c: [io  0x1874-0x1877]
>[    0.122503] pci 0000:00:1f.2: reg 0x20: [io  0x1840-0x185f]
>[    0.122512] pci 0000:00:1f.2: reg 0x24: [mem 0xe051f000-0xe051f7ff]
>[    0.122556] pci 0000:00:1f.2: PME# supported from D3hot
>[    0.122649] pci 0000:00:1f.3: [8086:9c22] type 00 class 0x0c0500
>[    0.122666] pci 0000:00:1f.3: reg 0x10: [mem 0xe051fc00-0xe051fcff 64bit]
>[    0.122690] pci 0000:00:1f.3: reg 0x20: [io  0x0400-0x041f]
>[    0.122809] pci 0000:00:1f.6: [8086:9c24] type 00 class 0x118000
>[    0.122843] pci 0000:00:1f.6: reg 0x10: [mem 0xe051e000-0xe051efff 64bit]
>[    0.123116] pci 0000:01:00.0: [168c:0034] type 00 class 0x028000
>[    0.123144] pci 0000:01:00.0: reg 0x10: [mem 0xe0400000-0xe047ffff 64bit]
>[    0.123203] pci 0000:01:00.0: reg 0x30: [mem 0xe0480000-0xe048ffff pref]
>[    0.123280] pci 0000:01:00.0: supports D1 D2
>[    0.123283] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold
>[    0.130102] pci 0000:00:1c.0: PCI bridge to [bus 01]
>[    0.130108] pci 0000:00:1c.0:   bridge window [mem 0xe0400000-0xe04fffff]
>[    0.130237] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 10 12 14 15) *11, disabled.
>[    0.130296] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 11 12 14 15) *10, disabled.
>[    0.130350] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 10 12 14 15) *11, disabled.
>[    0.130402] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 *11 12 14 15), disabled.
>[    0.130455] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled.
>[    0.130507] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled.
>[    0.130559] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled.
>[    0.130611] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled.
>[    0.131370] ACPI : EC: GPE = 0x24, I/O: command/status = 0x66, data = 0x62
>[    0.131512] vgaarb: setting as boot device: PCI:0000:00:02.0
>[    0.131515] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
>[    0.131519] vgaarb: loaded
>[    0.131521] vgaarb: bridge control possible 0000:00:02.0
>[    0.131866] SCSI subsystem initialized
>[    0.131924] libata version 3.00 loaded.
>[    0.131962] ACPI: bus type USB registered
>[    0.131987] usbcore: registered new interface driver usbfs
>[    0.132001] usbcore: registered new interface driver hub
>[    0.132016] usbcore: registered new device driver usb
>[    0.132195] PCI: Using ACPI for IRQ routing
>[    0.133822] PCI: pci_cache_line_size set to 64 bytes
>[    0.133879] e820: reserve RAM buffer [mem 0x0009e400-0x0009ffff]
>[    0.133882] e820: reserve RAM buffer [mem 0x7bf78000-0x7bffffff]
>[    0.133884] e820: reserve RAM buffer [mem 0x100600000-0x103ffffff]
>[    0.134053] NetLabel: Initializing
>[    0.134055] NetLabel:  domain hash size = 128
>[    0.134056] NetLabel:  protocols = UNLABELED CIPSOv4
>[    0.134080] NetLabel:  unlabeled traffic allowed by default
>[    0.134180] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
>[    0.134188] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
>[    0.136237] Switched to clocksource hpet
>[    0.144085] AppArmor: AppArmor Filesystem Enabled
>[    0.144177] pnp: PnP ACPI init
>[    0.144307] system 00:00: [mem 0xfed1c000-0xfed1ffff] has been reserved
>[    0.144313] system 00:00: [mem 0xfed10000-0xfed13fff] has been reserved
>[    0.144315] system 00:00: [mem 0xfed18000-0xfed18fff] has been reserved
>[    0.144318] system 00:00: [mem 0xfed19000-0xfed19fff] has been reserved
>[    0.144321] system 00:00: [mem 0xf0000000-0xf3ffffff] has been reserved
>[    0.144324] system 00:00: [mem 0xfed20000-0xfed3ffff] has been reserved
>[    0.144326] system 00:00: [mem 0xfed40000-0xfed44fff] has been reserved
>[    0.144329] system 00:00: [mem 0xfed45000-0xfed8ffff] could not be reserved
>[    0.144332] system 00:00: [mem 0x00f00000-0x00ffffff] has been reserved
>[    0.144337] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.144625] system 00:01: [mem 0xfed00000-0xfed003ff] has been reserved
>[    0.144629] system 00:01: Plug and Play ACPI device, IDs PNP0103 PNP0c01 (active)
>[    0.144706] system 00:02: [io  0x1000-0x10fe] could not be reserved
>[    0.144710] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.144741] pnp 00:03: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    0.144791] system 00:04: [io  0x0900-0x09fe] has been reserved
>[    0.144794] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.144844] system 00:05: [io  0x0200] has been reserved
>[    0.144846] system 00:05: [io  0x0204] has been reserved
>[    0.144849] system 00:05: [io  0x0800-0x087f] has been reserved
>[    0.144851] system 00:05: [io  0x0880-0x08ff] has been reserved
>[    0.144855] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.144903] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active)
>[    0.144942] pnp 00:07: Plug and Play ACPI device, IDs PNP0303 PNP030b (active)
>[    0.144991] pnp 00:08: Plug and Play ACPI device, IDs IFX0102 PNP0c31 (active)
>[    0.145100] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.145225] pnp: PnP ACPI: found 10 devices
>[    0.152167] pci 0000:00:1c.0: PCI bridge to [bus 01]
>[    0.152175] pci 0000:00:1c.0:   bridge window [mem 0xe0400000-0xe04fffff]
>[    0.152185] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
>[    0.152188] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
>[    0.152190] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
>[    0.152193] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff]
>[    0.152195] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff]
>[    0.152197] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff]
>[    0.152199] pci_bus 0000:00: resource 10 [mem 0x000d0000-0x000d3fff]
>[    0.152202] pci_bus 0000:00: resource 11 [mem 0x000d4000-0x000d7fff]
>[    0.152204] pci_bus 0000:00: resource 12 [mem 0x000d8000-0x000dbfff]
>[    0.152206] pci_bus 0000:00: resource 13 [mem 0x000dc000-0x000dffff]
>[    0.152208] pci_bus 0000:00: resource 14 [mem 0x000e0000-0x000e3fff]
>[    0.152210] pci_bus 0000:00: resource 15 [mem 0x000e4000-0x000e7fff]
>[    0.152212] pci_bus 0000:00: resource 16 [mem 0x000e8000-0x000ebfff]
>[    0.152214] pci_bus 0000:00: resource 17 [mem 0x000ec000-0x000effff]
>[    0.152217] pci_bus 0000:00: resource 18 [mem 0x000f0000-0x000fffff]
>[    0.152219] pci_bus 0000:00: resource 19 [mem 0x7ea00001-0xfebfffff]
>[    0.152221] pci_bus 0000:00: resource 20 [mem 0xfed40000-0xfed44fff]
>[    0.152224] pci_bus 0000:01: resource 1 [mem 0xe0400000-0xe04fffff]
>[    0.152266] NET: Registered protocol family 2
>[    0.152481] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
>[    0.152534] TCP bind hash table entries: 16384 (order: 6, 262144 bytes)
>[    0.152584] TCP: Hash tables configured (established 16384 bind 16384)
>[    0.152608] TCP: reno registered
>[    0.152618] UDP hash table entries: 1024 (order: 3, 32768 bytes)
>[    0.152629] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes)
>[    0.152682] NET: Registered protocol family 1
>[    0.152705] pci 0000:00:02.0: Video device with shadowed ROM
>[    0.153318] PCI: CLS 64 bytes, default 64
>[    0.153390] Trying to unpack rootfs image as initramfs...
>[    0.638857] Freeing initrd memory: 18428K (ffff880035bf2000 - ffff880036df1000)
>[    0.638885] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>[    0.638889] software IO TLB [mem 0x75800000-0x79800000] (64MB) mapped at [ffff880075800000-ffff8800797fffff]
>[    0.639082] RAPL PMU detected, hw unit 2^-14 Joules, API unit is 2^-32 Joules, 4 fixed counters 655360 ms ovfl timer
>[    0.639152] microcode: CPU0 sig=0x40651, pf=0x40, revision=0x15
>[    0.639162] microcode: CPU1 sig=0x40651, pf=0x40, revision=0x15
>[    0.639222] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
>[    0.639262] Scanning for low memory corruption every 60 seconds
>[    0.639674] futex hash table entries: 512 (order: 3, 32768 bytes)
>[    0.639695] Initialise system trusted keyring
>[    0.639729] audit: initializing netlink subsys (disabled)
>[    0.639746] audit: type=2000 audit(1423639192.632:1): initialized
>[    0.640226] HugeTLB registered 2 MB page size, pre-allocated 0 pages
>[    0.642319] zpool: loaded
>[    0.642323] zbud: loaded
>[    0.642557] VFS: Disk quotas dquot_6.5.2
>[    0.642610] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    0.643233] fuse init (API version 7.23)
>[    0.643422] Key type big_key registered
>[    0.643869] Key type asymmetric registered
>[    0.643874] Asymmetric key parser 'x509' registered
>[    0.643929] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
>[    0.643965] io scheduler noop registered
>[    0.643971] io scheduler deadline registered (default)
>[    0.644014] io scheduler cfq registered
>[    0.644426] aer 0000:00:1c.0:pcie02: service driver aer loaded
>[    0.644447] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt
>[    0.644449] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt
>[    0.644454] pcie_pme 0000:00:1c.0:pcie01: service driver pcie_pme loaded
>[    0.644461] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>[    0.644482] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
>[    0.644528] vesafb: mode is 1366x768x32, linelength=5504, pages=0
>[    0.644530] vesafb: scrolling: redraw
>[    0.644532] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0
>[    0.644554] vesafb: framebuffer at 0xd0000000, mapped to 0xffffc90004400000, using 4160k, total 4160k
>[    0.648085] Console: switching to colour frame buffer device 170x48
>[    0.651459] fb0: VESA VGA frame buffer device
>[    0.651486] intel_idle: MWAIT substates: 0x11142120
>[    0.651488] intel_idle: v0.4 model 0x45
>[    0.651489] intel_idle: lapic_timer_reliable_states 0xffffffff
>[    0.651752] ACPI: AC Adapter [AC] (on-line)
>[    0.651877] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
>[    0.651906] ACPI: Lid Switch [LID0]
>[    0.651958] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
>[    0.651962] ACPI: Power Button [PWRB]
>[    0.652008] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2
>[    0.652012] ACPI: Sleep Button [TPAD]
>[    0.652057] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:01/input/input3
>[    0.652060] ACPI: Sleep Button [TSCR]
>[    0.652120] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4
>[    0.652123] ACPI: Power Button [PWRF]
>[    0.653478] thermal LNXTHERM:00: registered as thermal_zone0
>[    0.653481] ACPI: Thermal Zone [THRM] (31 C)
>[    0.653549] GHES: HEST is not enabled!
>[    0.654023] ACPI: Battery Slot [BAT0] (battery present)
>[    0.654087] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
>[    0.656220] Linux agpgart interface v0.103
>[    0.656539] tpm_tis 00:08: 1.2 TPM (device-id 0xB, rev-id 16)
>[    0.911034] brd: module loaded
>[    0.911871] loop: module loaded
>[    0.912189] libphy: Fixed MDIO Bus: probed
>[    0.912195] tun: Universal TUN/TAP device driver, 1.6
>[    0.912197] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
>[    0.912259] PPP generic driver version 2.4.2
>[    0.912527] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    0.912535] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
>[    0.912627] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>[    0.912716] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>[    0.912719] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    0.912721] usb usb1: Product: xHCI Host Controller
>[    0.912724] usb usb1: Manufacturer: Linux 3.19.0-031900-generic xhci-hcd
>[    0.912725] usb usb1: SerialNumber: 0000:00:14.0
>[    0.912876] hub 1-0:1.0: USB hub found
>[    0.912889] hub 1-0:1.0: 8 ports detected
>[    0.913194] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    0.913199] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
>[    0.913241] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
>[    0.913244] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    0.913246] usb usb2: Product: xHCI Host Controller
>[    0.913248] usb usb2: Manufacturer: Linux 3.19.0-031900-generic xhci-hcd
>[    0.913250] usb usb2: SerialNumber: 0000:00:14.0
>[    0.913381] hub 2-0:1.0: USB hub found
>[    0.913390] hub 2-0:1.0: 4 ports detected
>[    0.913581] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    0.913591] ehci-pci: EHCI PCI platform driver
>[    0.913744] ehci-pci 0000:00:1d.0: EHCI Host Controller
>[    0.913751] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 3
>[    0.913765] ehci-pci 0000:00:1d.0: debug port 2
>[    0.917672] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
>[    0.917690] ehci-pci 0000:00:1d.0: irq 19, io mem 0xe051f800
>[    0.928117] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
>[    0.928167] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
>[    0.928169] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    0.928171] usb usb3: Product: EHCI Host Controller
>[    0.928173] usb usb3: Manufacturer: Linux 3.19.0-031900-generic ehci_hcd
>[    0.928175] usb usb3: SerialNumber: 0000:00:1d.0
>[    0.928397] hub 3-0:1.0: USB hub found
>[    0.928407] hub 3-0:1.0: 2 ports detected
>[    0.928553] ehci-platform: EHCI generic platform driver
>[    0.928570] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[    0.928580] ohci-pci: OHCI PCI platform driver
>[    0.928599] ohci-platform: OHCI generic platform driver
>[    0.928613] uhci_hcd: USB Universal Host Controller Interface driver
>[    0.928695] i8042: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
>[    0.928697] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
>[    0.929237] i8042: Warning: Keylock active
>[    0.929372] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    0.929712] mousedev: PS/2 mouse device common for all mice
>[    0.930390] rtc_cmos 00:03: RTC can wake from S4
>[    0.930561] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0
>[    0.930592] rtc_cmos 00:03: alarms up to one month, 242 bytes nvram, hpet irqs
>[    0.930701] device-mapper: uevent: version 1.0.3
>[    0.930802] device-mapper: ioctl: 4.29.0-ioctl (2014-10-28) initialised: dm-devel@redhat.com
>[    0.930823] Intel P-state driver initializing.
>[    0.930913] ledtrig-cpu: registered to indicate activity on CPUs
>[    0.931075] PCCT header not found.
>[    0.931078] ACPI PCC probe failed.
>[    0.931239] TCP: cubic registered
>[    0.931394] NET: Registered protocol family 10
>[    0.931684] NET: Registered protocol family 17
>[    0.931699] Key type dns_resolver registered
>[    0.932143] Loading compiled-in X.509 certificates
>[    0.933154] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input5
>[    0.933371] Loaded X.509 cert 'Magrathea: Glacier signing key: 7271576a09d86ef244371b0633e47abb75b89d'
>[    0.933390] registered taskstats version 1
>[    0.933416] zswap: loading zswap
>[    0.933418] zpool: creating pool type zbud
>[    0.933420] zpool: created zbud pool
>[    0.933422] zswap: using zbud pool
>[    0.933428] zswap: using lzo compressor
>[    0.935759] Key type trusted registered
>[    0.939824] Key type encrypted registered
>[    0.939835] AppArmor: AppArmor sha1 policy hashing enabled
>[    1.240140] usb 3-1: new high-speed USB device number 2 using ehci-pci
>[    1.280139] usb 1-3: new high-speed USB device number 3 using xhci_hcd
>[    1.344222] usb 2-1: new SuperSpeed USB device number 2 using xhci_hcd
>[    1.361056] usb 2-1: New USB device found, idVendor=0781, idProduct=5583
>[    1.361062] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[    1.361065] usb 2-1: Product: Ultra Fit
>[    1.361067] usb 2-1: Manufacturer: SanDisk
>[    1.361069] usb 2-1: SerialNumber: 4C531148541117101421
>[    1.372473] usb 3-1: New USB device found, idVendor=8087, idProduct=8000
>[    1.372478] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    1.372834] hub 3-1:1.0: USB hub found
>[    1.372906] hub 3-1:1.0: 8 ports detected
>[    1.530595] usb 1-3: New USB device found, idVendor=1bcf, idProduct=2c67
>[    1.530601] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    1.530604] usb 1-3: Product: HD WebCam
>[    1.530606] usb 1-3: Manufacturer: SunplusIT Inc
>[    1.636057] tsc: Refined TSC clocksource calibration: 1396.766 MHz
>[    1.712066] usb 1-4: new full-speed USB device number 4 using xhci_hcd
>[    1.842005] usb 1-4: language id specifier not provided by device, defaulting to English
>[    1.844098] usb 1-4: New USB device found, idVendor=0489, idProduct=e056
>[    1.844103] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[    2.012013] usb 1-5: new high-speed USB device number 5 using xhci_hcd
>[    2.140287] usb 1-5: New USB device found, idVendor=1a40, idProduct=0101
>[    2.140292] usb 1-5: New USB device strings: Mfr=0, Product=1, SerialNumber=0
>[    2.140295] usb 1-5: Product: USB 2.0 Hub
>[    2.140766] hub 1-5:1.0: USB hub found
>[    2.140787] hub 1-5:1.0: 4 ports detected
>[    2.411961] usb 1-5.1: new low-speed USB device number 6 using xhci_hcd
>[    2.506824] usb 1-5.1: New USB device found, idVendor=045e, idProduct=0752
>[    2.506829] usb 1-5.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    2.506832] usb 1-5.1: Product: Wired Keyboard 400
>[    2.506834] usb 1-5.1: Manufacturer: Microsoft
>[    2.507049] usb 1-5.1: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[    2.579935] usb 1-5.2: new low-speed USB device number 7 using xhci_hcd
>[    2.636074] Switched to clocksource tsc
>[    2.674086] usb 1-5.2: New USB device found, idVendor=046d, idProduct=c050
>[    2.674091] usb 1-5.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    2.674094] usb 1-5.2: Product: USB-PS/2 Optical Mouse
>[    2.674096] usb 1-5.2: Manufacturer: Logitech
>[    2.674334] usb 1-5.2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[    2.743901] usb 1-5.3: new high-speed USB device number 8 using xhci_hcd
>[    2.845322] usb 1-5.3: New USB device found, idVendor=0b95, idProduct=1780
>[    2.845327] usb 1-5.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[    2.845330] usb 1-5.3: Product: AX88178 
>[    2.845332] usb 1-5.3: Manufacturer: ASIX Elec. Corp.
>[    2.845334] usb 1-5.3: SerialNumber: 0B102D
>[   53.743479] evm: HMAC attrs: 0x1
>[   53.743804]   Magic number: 3:811:318
>[   53.743845] tty tty43: hash matches
>[   53.743927] rtc_cmos 00:03: setting system clock to 2015-02-11 07:20:45 UTC (1423639245)
>[   53.743992] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
>[   53.743994] EDD information not available.
>[   53.744085] PM: Hibernation image not present or could not be loaded.
>[   53.744496] Freeing unused kernel memory: 1408K (ffffffff81d24000 - ffffffff81e84000)
>[   53.744498] Write protecting the kernel read-only data: 12288k
>[   53.744800] Freeing unused kernel memory: 152K (ffff8800017da000 - ffff880001800000)
>[   53.744910] Freeing unused kernel memory: 244K (ffff880001bc3000 - ffff880001c00000)
>[   53.760316] systemd-udevd[106]: starting version 204
>[   53.787529] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   53.787583] sdhci: module verification failed: signature and/or  required key missing - tainting kernel
>[   53.787924] sdhci: Secure Digital Host Controller Interface driver
>[   53.787926] sdhci: Copyright(c) Pierre Ossman
>[   53.787991] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   53.796457] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   53.796880] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   53.797882] ahci 0000:00:1f.2: version 3.0
>[   53.798089] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled
>[   53.798107] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 2 ports 6 Gbps 0x1 impl SATA mode
>[   53.798112] ahci 0000:00:1f.2: flags: 64bit ncq ilck stag pm led clo only pio slum part deso sadm sds apst 
>[   53.798342] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   53.798708] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   53.798895] hidraw: raw HID events driver (C) Jiri Kosina
>[   53.798987] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   53.799924] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   53.800224] usb-storage 2-1:1.0: USB Mass Storage device detected
>[   53.802001] scsi host0: ahci
>[   53.802684] scsi host2: ahci
>[   53.803387] ata1: SATA max UDMA/133 abar m2048@0xe051f000 port 0xe051f100 irq 42
>[   53.803391] ata2: DUMMY
>[   53.804970] scsi host1: usb-storage 2-1:1.0
>[   53.805110] usbcore: registered new interface driver usb-storage
>[   53.805208] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   53.805480] usbcore: registered new interface driver uas
>[   53.806352] usbcore: registered new interface driver usbhid
>[   53.806356] usbhid: USB HID core driver
>[   53.826879] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   53.827241] input: Microsoft Wired Keyboard 400 as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5.1/1-5.1:1.0/0003:045E:0752.0001/input/input6
>[   53.827250] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   53.879618] hid-generic 0003:045E:0752.0001: input,hidraw0: USB HID v1.11 Keyboard [Microsoft Wired Keyboard 400] on usb-0000:00:14.0-5.1/input0
>[   53.879807] input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5.2/1-5.2:1.0/0003:046D:C050.0002/input/input7
>[   53.880007] hid-generic 0003:046D:C050.0002: input,hidraw1: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:14.0-5.2/input0
>[   54.123325] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>[   54.123508] ata1.00: ATA-10: KINGSTON SNS4151S316G, S9FM01.1, max UDMA/100
>[   54.123523] ata1.00: 31277232 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
>[   54.123873] ata1.00: configured for UDMA/100
>[   54.124051] scsi 0:0:0:0: Direct-Access     ATA      KINGSTON SNS4151 01.1 PQ: 0 ANSI: 5
>[   54.124416] sd 0:0:0:0: Attached scsi generic sg0 type 0
>[   54.124421] sd 0:0:0:0: [sda] 31277232 512-byte logical blocks: (16.0 GB/14.9 GiB)
>[   54.124474] sd 0:0:0:0: [sda] Write Protect is off
>[   54.124479] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[   54.124497] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[   54.126055]  sda: sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8 sda9 sda10 sda11 sda12
>[   54.126985] sd 0:0:0:0: [sda] Attached SCSI disk
>[   54.804132] scsi 1:0:0:0: Direct-Access     SanDisk  Ultra Fit        1.00 PQ: 0 ANSI: 6
>[   54.804436] sd 1:0:0:0: Attached scsi generic sg1 type 0
>[   54.804632] sd 1:0:0:0: [sdb] 121438208 512-byte logical blocks: (62.1 GB/57.9 GiB)
>[   54.805431] sd 1:0:0:0: [sdb] Write Protect is off
>[   54.805437] sd 1:0:0:0: [sdb] Mode Sense: 43 00 00 00
>[   54.805699] sd 1:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
>[   54.809510]  sdb: sdb1 sdb2
>[   54.810738] sd 1:0:0:0: [sdb] Attached SCSI removable disk
>[   55.065515] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   55.131100] raid6: sse2x1    4544 MB/s
>[   55.199092] raid6: sse2x2    5677 MB/s
>[   55.267075] raid6: sse2x4    6570 MB/s
>[   55.267077] raid6: using algorithm sse2x4 (6570 MB/s)
>[   55.267079] raid6: using ssse3x2 recovery algorithm
>[   55.267156] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   55.267324] xor: measuring software checksum speed
>[   55.307068]    prefetch64-sse:  9386.000 MB/sec
>[   55.347060]    generic_sse:  8386.000 MB/sec
>[   55.347062] xor: using function: prefetch64-sse (9386.000 MB/sec)
>[   55.347679] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   55.352657] Btrfs loaded
>[   55.464355] BTRFS: device fsid 195ccb10-e2ee-4fac-9815-28990cc5f94a devid 1 transid 18906 /dev/sdb1
>[   55.475398] BTRFS info (device sdb1): disk space caching is enabled
>[   55.775453] random: init urandom read with 73 bits of entropy available
>[   55.901075] init: plymouth-upstart-bridge main process (187) terminated with status 1
>[   55.901090] init: plymouth-upstart-bridge main process ended, respawning
>[   55.904191] init: plymouth-upstart-bridge main process (200) terminated with status 1
>[   55.904205] init: plymouth-upstart-bridge main process ended, respawning
>[   55.907614] init: plymouth-upstart-bridge main process (202) terminated with status 1
>[   55.907628] init: plymouth-upstart-bridge main process ended, respawning
>[   55.911061] init: plymouth-upstart-bridge main process (204) terminated with status 1
>[   55.911075] init: plymouth-upstart-bridge main process ended, respawning
>[   55.913598] init: plymouth-upstart-bridge main process (206) terminated with status 1
>[   55.913612] init: plymouth-upstart-bridge main process ended, respawning
>[   55.917584] init: plymouth-upstart-bridge main process (207) terminated with status 1
>[   55.917599] init: plymouth-upstart-bridge main process ended, respawning
>[   55.920548] init: plymouth-upstart-bridge main process (209) terminated with status 1
>[   55.920562] init: plymouth-upstart-bridge main process ended, respawning
>[   55.922872] init: plymouth-upstart-bridge main process (211) terminated with status 1
>[   55.922885] init: plymouth-upstart-bridge main process ended, respawning
>[   55.926412] init: plymouth-upstart-bridge main process (212) terminated with status 1
>[   55.926426] init: plymouth-upstart-bridge main process ended, respawning
>[   55.963528] init: ureadahead main process (190) terminated with status 5
>[   56.197521] Adding 4194300k swap on /dev/sdb2.  Priority:-1 extents:1 across:4194300k FS
>[   56.494440] BTRFS info (device sdb1): disk space caching is enabled
>[   56.536705] systemd-udevd[334]: starting version 204
>[   56.756429] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   56.766614] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   56.768210] lp: driver loaded but no devices found
>[   56.791923] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   56.793463] ppdev: user-space parallel port driver
>[   56.799876] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   56.906613] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.089934] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.098641] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.106199] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.107105] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.107120] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.107188] dw_dmac_pci 0000:00:15.0: DesignWare DMA Controller, 8 channels
>[   57.107462] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.107471] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.108248] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.120534] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.120540] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.122275] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.122461] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.122503] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.122545] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.145252] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.146498] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.155609] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.158165] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.158202] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.158224] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.159095] [drm] Initialized drm 1.1.0 20060810
>[   57.161545] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[   57.161764] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input8
>[   57.168764] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.215215] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.216180] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.216532] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.217064] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.223853] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.224793] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.225745] [drm] Memory usable by graphics device = 2048M
>[   57.225752] checking generic (d0000000 410000) vs hw (d0000000 10000000)
>[   57.225754] fb: switching to inteldrmfb from VESA VGA
>[   57.225786] Console: switching to colour dummy device 80x25
>[   57.225871] [drm] Replacing VGA console driver
>[   57.226721] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[   57.226724] [drm] Driver supports precise vblank timestamp query.
>[   57.226823] [drm] applying backlight present quirk
>[   57.226844] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[   57.245126] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.246965] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.261582] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.262017] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.276942] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.278386] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.279657] Bluetooth: Core ver 2.20
>[   57.279680] NET: Registered protocol family 31
>[   57.279682] Bluetooth: HCI device and connection manager initialized
>[   57.279688] Bluetooth: HCI socket layer initialized
>[   57.279691] Bluetooth: L2CAP socket layer initialized
>[   57.279702] Bluetooth: SCO socket layer initialized
>[   57.285947] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.285954] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.290675] [drm] Initialized i915 1.6.0 20141121 for 0000:00:02.0 on minor 0
>[   57.298851] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.316564] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.316570] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.318795] fbcon: inteldrmfb (fb0) is primary device
>[   57.318946] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.319366] usbcore: registered new interface driver btusb
>[   57.319587] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.336107] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.336580] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.337041] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.337258] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.354540] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.355666] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.357496] random: nonblocking pool is initialized
>[   57.359464] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.373607] cfg80211: Calling CRDA to update world regulatory domain
>[   57.403239] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.413980] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.413993] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.415369] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.428540] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.429096] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.429519] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.430390] media: Linux media interface: v0.10
>[   57.440959] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.452535] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.454365] Linux video capture interface: v2.00
>[   57.464050] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.466236] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.466381] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.467058] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.476779] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.476785] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.477884] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.479364] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.487498] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.488015] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.488946] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.490244] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.492809] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.495053] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.501278] usbcore: registered new interface driver ath3k
>[   57.501654] usb 1-4: USB disconnect, device number 4
>[   57.505071] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.513882] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.524542] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.527060] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input9
>[   57.527171] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input10
>[   57.527273] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input11
>[   57.527695] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.544238] ath: phy0: ASPM enabled: 0x43
>[   57.544240] ath: EEPROM regdomain: 0x6c
>[   57.544241] ath: EEPROM indicates we should expect a direct regpair map
>[   57.544243] ath: Country alpha2 being used: 00
>[   57.544243] ath: Regpair used: 0x6c
>[   57.546375] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.547522] sound hdaudioC1D0: autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
>[   57.547525] sound hdaudioC1D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[   57.547526] sound hdaudioC1D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
>[   57.547527] sound hdaudioC1D0:    mono: mono_out=0x0
>[   57.547528] sound hdaudioC1D0:    inputs:
>[   57.547530] sound hdaudioC1D0:      Internal Mic=0x1a
>[   57.547532] sound hdaudioC1D0:      Mic=0x19
>[   57.559330] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.560145] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input12
>[   57.561444] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input13
>[   57.562545] uvcvideo: Found UVC 1.00 device HD WebCam (1bcf:2c67)
>[   57.572628] input: HD WebCam as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/input/input14
>[   57.572762] usbcore: registered new interface driver uvcvideo
>[   57.572763] USB Video Class driver (1.1.1)
>[   57.574336] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.574726] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.575240] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.595328] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.595607] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.610641] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.610750] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.619443] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
>[   57.620156] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.620353] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.623603] ieee80211 phy0: Atheros AR9462 Rev:2 mem=0xffffc90004580000, irq=16
>[   57.651126] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.651793] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.657311] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.666788] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.667792] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.674350] __add_probed_i2c_device failed to register device 1-4a
>[   57.688535] __add_probed_i2c_device failed to register device 1-44
>[   57.688554] platform chromeos_laptop: Driver chromeos_laptop requests probe deferral
>[   57.725139] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.725457] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.726311] __add_probed_i2c_device failed to register device 1-4a
>[   57.726884] __add_probed_i2c_device failed to register device 1-44
>[   57.726893] platform chromeos_laptop: Driver chromeos_laptop requests probe deferral
>[   57.748142] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.748515] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.754119] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.754347] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.778688] usb 1-4: new full-speed USB device number 9 using xhci_hcd
>[   57.781345] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.781721] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.788846] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.789179] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   57.789231] intel_rapl: Found RAPL domain package
>[   57.789233] intel_rapl: Found RAPL domain core
>[   57.789236] intel_rapl: Found RAPL domain uncore
>[   57.789238] intel_rapl: Found RAPL domain dram
>[   57.810901] asix 1-5.3:1.0 eth0: register 'asix' at usb-0000:00:14.0-5.3, ASIX AX88178 USB 2.0 Ethernet, 00:1a:9f:0b:10:2d
>[   57.810934] usbcore: registered new interface driver asix
>[   57.812183] __add_probed_i2c_device failed to register device 1-4a
>[   57.812504] __add_probed_i2c_device failed to register device 1-44
>[   57.812514] platform chromeos_laptop: Driver chromeos_laptop requests probe deferral
>[   57.908143] usb 1-4: language id specifier not provided by device, defaulting to English
>[   57.910793] usb 1-4: New USB device found, idVendor=0489, idProduct=e056
>[   57.910795] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[   57.928120] __add_probed_i2c_device failed to register device 1-4a
>[   57.928433] __add_probed_i2c_device failed to register device 1-44
>[   57.928441] platform chromeos_laptop: Driver chromeos_laptop requests probe deferral
>[   57.929076] __add_probed_i2c_device failed to register device 1-4a
>[   57.929077] chromeos_laptop_probe: Ran out of tries for device.
>[   57.929823] __add_probed_i2c_device failed to register device 1-44
>[   57.929824] chromeos_laptop_probe: Ran out of tries for device.
>[   57.947855] cfg80211: World regulatory domain updated:
>[   57.947858] cfg80211:  DFS Master region: unset
>[   57.947858] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
>[   57.947861] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
>[   57.947862] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
>[   57.947864] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
>[   57.947865] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
>[   57.947866] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
>[   58.014154] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   58.119374] input: Cypress APA Trackpad (cyapa) as /devices/pci0000:00/0000:00:15.1/i2c-0/0-0067/input/input15
>[   58.125007] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   58.475050] Console: switching to colour frame buffer device 170x48
>[   58.480390] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[   58.480392] i915 0000:00:02.0: registered panic notifier
>[   58.534501] audit: type=1400 audit(1423639250.284:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=608 comm="apparmor_parser"
>[   58.534510] audit: type=1400 audit(1423639250.284:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=608 comm="apparmor_parser"
>[   58.534529] audit: type=1400 audit(1423639250.288:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=608 comm="apparmor_parser"
>[   58.535046] audit: type=1400 audit(1423639250.288:5): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=608 comm="apparmor_parser"
>[   58.535052] audit: type=1400 audit(1423639250.288:6): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=608 comm="apparmor_parser"
>[   58.535304] audit: type=1400 audit(1423639250.288:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=608 comm="apparmor_parser"
>[   58.549253] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   58.552289] audit: type=1400 audit(1423639250.304:8): apparmor="STATUS" operation="profile_load" name="/usr/lib/cups/backend/cups-pdf" pid=623 comm="apparmor_parser"
>[   58.552298] audit: type=1400 audit(1423639250.304:9): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cupsd" pid=623 comm="apparmor_parser"
>[   58.552840] audit: type=1400 audit(1423639250.304:10): apparmor="STATUS" operation="profile_replace" name="/usr/sbin/cupsd" pid=623 comm="apparmor_parser"
>[   58.554915] Bluetooth: RFCOMM TTY layer initialized
>[   58.554926] Bluetooth: RFCOMM socket layer initialized
>[   58.554932] Bluetooth: RFCOMM ver 1.11
>[   58.555765] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   58.556230] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
>[   58.556233] Bluetooth: BNEP filters: protocol multicast
>[   58.556238] Bluetooth: BNEP socket layer initialized
>[   58.566149] audit: type=1400 audit(1423639250.316:11): apparmor="STATUS" operation="profile_load" name="/usr/sbin/ntpd" pid=633 comm="apparmor_parser"
>[   58.623834] init: cups main process (641) killed by HUP signal
>[   58.623849] init: cups main process ended, respawning
>[   58.772131] init: failsafe main process (663) killed by TERM signal
>[   60.425017] init: samba-ad-dc main process (982) terminated with status 1
>[   60.885925] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
>[   60.901824] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
>[   63.566066] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
>[   63.566862] asix 1-5.3:1.0 eth0: link up, 1000Mbps, full-duplex, lpa 0xC5E1
>[   63.942444] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   63.956765] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   63.957310] Non-volatile memory driver v1.3
>[   63.962144] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   64.016543] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   64.722490] init: plymouth-upstart-bridge main process ended, respawning
>[   64.731700] init: plymouth-upstart-bridge main process ended, respawning
>[   70.485400] wlan0: authenticate with 00:f7:6f:d0:ec:57
>[   70.498385] wlan0: direct probe to 00:f7:6f:d0:ec:57 (try 1/3)
>[   70.700544] wlan0: send auth to 00:f7:6f:d0:ec:57 (try 2/3)
>[   70.701582] wlan0: authenticated
>[   70.704543] wlan0: associate with 00:f7:6f:d0:ec:57 (try 1/3)
>[   70.705980] wlan0: RX AssocResp from 00:f7:6f:d0:ec:57 (capab=0x1511 status=0 aid=2)
>[   70.706068] wlan0: associated
>[   70.706081] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
>[   70.706694] cfg80211: Calling CRDA for country: FI
>[   70.709997] ath: EEPROM regdomain: 0x80f6
>[   70.710001] ath: EEPROM indicates we should expect a country code
>[   70.710003] ath: doing EEPROM country->regdmn map search
>[   70.710005] ath: country maps to regdmn code: 0x37
>[   70.710007] ath: Country alpha2 being used: FI
>[   70.710008] ath: Regpair used: 0x37
>[   70.710010] ath: regdomain 0x80f6 dynamically updated by country IE
>[   70.710035] cfg80211: Regulatory domain changed to country: FI
>[   70.710037] cfg80211:  DFS Master region: unset
>[   70.710039] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
>[   70.710042] cfg80211:   (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
>[   70.710045] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
>[   70.710047] cfg80211:   (5250000 KHz - 5330000 KHz @ 40000 KHz), (N/A, 2000 mBm), (0 s)
>[   70.710049] cfg80211:   (5490000 KHz - 5710000 KHz @ 40000 KHz), (N/A, 2700 mBm), (0 s)
>[   70.710051] cfg80211:   (57240000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
>[   70.719956] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   70.725274] Request for unknown module key 'Magrathea: Glacier signing key: 007271576a09d86ef244371b0633e47abb75b89d' err -11
>[   70.730148] wlan0: deauthenticating from 00:f7:6f:d0:ec:57 by local choice (Reason: 2=PREV_AUTH_NOT_VALID)
>[   70.736190] wlan0: authenticate with 00:f7:6f:d0:ec:57
>[   70.746273] wlan0: send auth to 00:f7:6f:d0:ec:57 (try 1/3)
>[   70.746351] cfg80211: Calling CRDA to update world regulatory domain
>[   70.747450] wlan0: authenticated
>[   70.748507] wlan0: associate with 00:f7:6f:d0:ec:57 (try 1/3)
>[   70.749245] cfg80211: World regulatory domain updated:
>[   70.749250] cfg80211:  DFS Master region: unset
>[   70.749252] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
>[   70.749256] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
>[   70.749259] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
>[   70.749261] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
>[   70.749263] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
>[   70.749265] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
>[   70.750132] wlan0: RX AssocResp from 00:f7:6f:d0:ec:57 (capab=0x1511 status=0 aid=2)
>[   70.750211] wlan0: associated
>[   70.750394] cfg80211: Calling CRDA for country: FI
>[   70.753528] ath: EEPROM regdomain: 0x80f6
>[   70.753532] ath: EEPROM indicates we should expect a country code
>[   70.753534] ath: doing EEPROM country->regdmn map search
>[   70.753536] ath: country maps to regdmn code: 0x37
>[   70.753538] ath: Country alpha2 being used: FI
>[   70.753539] ath: Regpair used: 0x37
>[   70.753541] ath: regdomain 0x80f6 dynamically updated by country IE
>[   70.753566] cfg80211: Regulatory domain changed to country: FI
>[   70.753568] cfg80211:  DFS Master region: unset
>[   70.753570] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
>[   70.753573] cfg80211:   (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
>[   70.753575] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
>[   70.753578] cfg80211:   (5250000 KHz - 5330000 KHz @ 40000 KHz), (N/A, 2000 mBm), (0 s)
>[   70.753580] cfg80211:   (5490000 KHz - 5710000 KHz @ 40000 KHz), (N/A, 2700 mBm), (0 s)
>[   70.753582] cfg80211:   (57240000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
>[   70.758573] wlan0: Limiting TX power to 30 (30 - 0) dBm as advertised by 00:f7:6f:d0:ec:57
>[   70.861434] wlan0: Limiting TX power to 30 (30 - 0) dBm as advertised by 00:f7:6f:d0:ec:57
>[   90.822519] audit_printk_skb: 156 callbacks suppressed
>[   90.822524] audit: type=1400 audit(1423639282.582:64): apparmor="STATUS" operation="profile_replace" name="/usr/lib/cups/backend/cups-pdf" pid=2009 comm="apparmor_parser"
>[   90.822532] audit: type=1400 audit(1423639282.582:65): apparmor="STATUS" operation="profile_replace" name="/usr/sbin/cupsd" pid=2009 comm="apparmor_parser"
>[   90.823174] audit: type=1400 audit(1423639282.586:66): apparmor="STATUS" operation="profile_replace" name="/usr/sbin/cupsd" pid=2009 comm="apparmor_parser"
>[  138.261914] wlan0: authenticate with 3c:15:c2:f2:db:6f
>[  138.271742] wlan0: direct probe to 3c:15:c2:f2:db:6f (try 1/3)
>[  138.271978] cfg80211: Calling CRDA to update world regulatory domain
>[  138.275772] cfg80211: World regulatory domain updated:
>[  138.275777] cfg80211:  DFS Master region: unset
>[  138.275779] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
>[  138.275783] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
>[  138.275785] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
>[  138.275788] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
>[  138.275790] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
>[  138.275792] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
>[  138.474859] wlan0: send auth to 3c:15:c2:f2:db:6f (try 2/3)
>[  138.475863] wlan0: authenticated
>[  138.478844] wlan0: associate with 3c:15:c2:f2:db:6f (try 1/3)
>[  138.480181] wlan0: RX AssocResp from 3c:15:c2:f2:db:6f (capab=0x1511 status=0 aid=2)
>[  138.480258] wlan0: associated
>[  138.480319] cfg80211: Calling CRDA for country: FI
>[  138.483697] ath: EEPROM regdomain: 0x80f6
>[  138.483702] ath: EEPROM indicates we should expect a country code
>[  138.483703] ath: doing EEPROM country->regdmn map search
>[  138.483705] ath: country maps to regdmn code: 0x37
>[  138.483707] ath: Country alpha2 being used: FI
>[  138.483708] ath: Regpair used: 0x37
>[  138.483710] ath: regdomain 0x80f6 dynamically updated by country IE
>[  138.483736] cfg80211: Regulatory domain changed to country: FI
>[  138.483738] cfg80211:  DFS Master region: unset
>[  138.483740] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
>[  138.483743] cfg80211:   (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
>[  138.483745] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
>[  138.483748] cfg80211:   (5250000 KHz - 5330000 KHz @ 40000 KHz), (N/A, 2000 mBm), (0 s)
>[  138.483750] cfg80211:   (5490000 KHz - 5710000 KHz @ 40000 KHz), (N/A, 2700 mBm), (0 s)
>[  138.483752] cfg80211:   (57240000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
>[  138.538427] wlan0: Limiting TX power to 30 (30 - 0) dBm as advertised by 3c:15:c2:f2:db:6f
>[ 3117.582548] general protection fault: 0000 [#1] SMP 
>[ 3117.582589] Modules linked in: ctr(E) ccm(E) nvram(E) msr(E) bnep(E) rfcomm(E) joydev(E) cyapa(E) intel_rapl(E) iosf_mbi(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) chromeos_laptop(E) kvm(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) arc4(E) cryptd(E) uvcvideo(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) snd_hda_codec_hdmi(E) ath9k(E) videobuf2_vmalloc(E) asix(E) serio_raw(E) videobuf2_memops(E) ath9k_common(E) snd_hda_intel(E) usbnet(E) videobuf2_core(E) snd_hda_controller(E) v4l2_common(E) mii(E) snd_hda_codec(E) videodev(E) ath9k_hw(E) media(E) snd_hwdep(E) ath(E) snd_pcm(E) mac80211(E) cfg80211(E) snd_seq_midi(E) ath3k(E) snd_seq_midi_event(E) btusb(E) snd_rawmidi(E) lpc_ich(E) snd_seq(E) bluetooth(E) snd_seq_device(E) snd_timer(E) snd(E) 8250_fintek(E) 8250_dw(E) i915(E) drm_kms_helper(E) tpm_infineon(E) dw_dmac(E) video(E) drm(E) soundcore(E) i2c_designware_pci(E) i2c_designware_platform(E) spi_pxa2xx_platform(E) i2c_algo_bit(E) i2c_designware_core(E) dw_dmac_pci(E) dw_dmac_core(E) mac_hid(E) binfmt_misc(E) parport_pc(E) ppdev(E) lp(E) parport(E) btrfs(E) xor(E) raid6_pq(E) hid_generic(E) uas(E) usbhid(E) usb_storage(E) hid(E) ahci(E) libahci(E) sdhci_acpi(E) sdhci(E)
>[ 3117.583322] CPU: 0 PID: 1414 Comm: Xorg Tainted: G            E  3.19.0-031900-generic #201502091451
>[ 3117.583371] Hardware name: Acer Peppy, BIOS          08/13/2014
>[ 3117.583404] task: ffff8800364d1d70 ti: ffff8800727f8000 task.ti: ffff8800727f8000
>[ 3117.583443] RIP: 0010:[<ffffffffc04cd275>]  [<ffffffffc04cd275>] i915_gem_set_tiling+0x85/0x410 [i915]
>[ 3117.583523] RSP: 0018:ffff8800727fbd98  EFLAGS: 00010206
>[ 3117.583552] RAX: dead000000100100 RBX: ffff8800034b1c00 RCX: ffff8800034b1cc0
>[ 3117.583590] RDX: dead000000100090 RSI: 0000000000000200 RDI: 0000000000000007
>[ 3117.583627] RBP: ffff8800727fbdc8 R08: 000000000000007f R09: 00007f7bf697b728
>[ 3117.583664] R10: ffff880074462000 R11: ffffffffc055a800 R12: ffff8800727fbe30
>[ 3117.583701] R13: ffff880074462000 R14: 0000000000000002 R15: ffff880074b40000
>[ 3117.583739] FS:  00007f7bf45e69c0(0000) GS:ffff880100200000(0000) knlGS:0000000000000000
>[ 3117.583781] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[ 3117.583812] CR2: 00007f7bedaa1000 CR3: 0000000067dfb000 CR4: 00000000000407f0
>[ 3117.583849] Stack:
>[ 3117.583861]  ffff8800727fbdc8 ffff8800733e4a00 fffffffffffffff2 00000000fffffff2
>[ 3117.583907]  ffff8800727fbe30 0000000000000061 ffff8800727fbee8 ffffffffc03f7e76
>[ 3117.583953]  ffff8800727fbdd8 ffff8800612bac00 0000000000000000 ffff880074462000
>[ 3117.583998] Call Trace:
>[ 3117.584031]  [<ffffffffc03f7e76>] drm_ioctl+0x2e6/0x590 [drm]
>[ 3117.584084]  [<ffffffffc04cd1f0>] ? i915_gem_detect_bit_6_swizzle+0x230/0x230 [i915]
>[ 3117.584130]  [<ffffffff8120bbe1>] ? dput+0xb1/0x100
>[ 3117.584160]  [<ffffffff812146c4>] ? mntput+0x24/0x40
>[ 3117.584189]  [<ffffffff811f6463>] ? __fput+0x173/0x250
>[ 3117.584220]  [<ffffffff81207635>] do_vfs_ioctl+0x75/0x320
>[ 3117.584251]  [<ffffffff81093e94>] ? task_work_run+0xb4/0xf0
>[ 3117.584282]  [<ffffffff812119a5>] ? __fget_light+0x25/0x70
>[ 3117.584314]  [<ffffffff81207971>] SyS_ioctl+0x91/0xb0
>[ 3117.584345]  [<ffffffff817d1f2d>] system_call_fastpath+0x16/0x1b
>[ 3117.584377] Code: 00 00 48 8b 83 c0 00 00 00 48 8d 8b c0 00 00 00 48 39 c1 48 8d 50 90 75 12 eb 43 0f 1f 00 48 8b 42 70 48 39 c1 48 8d 50 90 74 33 <f6> 40 40 0f 74 ed 8b 13 83 fa 01 0f 84 f5 02 00 00 8d 72 ff 89 
>[ 3117.584585] RIP  [<ffffffffc04cd275>] i915_gem_set_tiling+0x85/0x410 [i915]
>[ 3117.584641]  RSP <ffff8800727fbd98>
>[ 3117.591488] ---[ end trace 01f5decef7ede21d ]---
>[ 3145.190289] Watchdog[3852]: segfault at 0 ip 00007f79f0c0c278 sp 00007f79e0d30520 error 6 in libcontent.so[7f79f0328000+137d000]

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