[ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 3.11.0-14-generic (buildd@allspice) (gcc version 4.8.1 (Ubuntu/Linaro 4.8.1-10ubuntu8) ) #21-Ubuntu SMP Tue Nov 12 17:04:55 UTC 2013 (Ubuntu 3.11.0-14.21-generic 3.11.7) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-3.11.0-14-generic root=UUID=0f655552-ae00-4a7a-be41-3a49e257f466 ro quiet splash 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 0x0000000000000000-0x000000000009cfff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009d000-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000c2879fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000c287a000-0x00000000dceeefff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000dceef000-0x00000000dcf9efff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000dcf9f000-0x00000000dcffefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000dcfff000-0x00000000df9fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fe101000-0x00000000fe112fff] 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 0x00000000ff980000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021f5fffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: Dell Inc. XPS13 9333/0GFTRT, BIOS A02 12/11/2013 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] No AGP bridge found [ 0.000000] e820: last_pfn = 0x21f600 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: write-back [ 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 00E0000000 mask 7FE0000000 uncachable [ 0.000000] 1 base 00DE000000 mask 7FFE000000 uncachable [ 0.000000] 2 base 00DD000000 mask 7FFF000000 uncachable [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] 8 disabled [ 0.000000] 9 disabled [ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 [ 0.000000] e820: last_pfn = 0xc287a max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f0100-0x000f010f] mapped at [ffff8800000f0100] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ffff880000097000] 97000 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 [0x01fd1000, 0x01fd1fff] PGTABLE [ 0.000000] BRK [0x01fd2000, 0x01fd2fff] PGTABLE [ 0.000000] BRK [0x01fd3000, 0x01fd3fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x21f400000-0x21f5fffff] [ 0.000000] [mem 0x21f400000-0x21f5fffff] page 2M [ 0.000000] BRK [0x01fd4000, 0x01fd4fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x21c000000-0x21f3fffff] [ 0.000000] [mem 0x21c000000-0x21f3fffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x200000000-0x21bffffff] [ 0.000000] [mem 0x200000000-0x21bffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x00100000-0xc2879fff] [ 0.000000] [mem 0x00100000-0x001fffff] page 4k [ 0.000000] [mem 0x00200000-0x3fffffff] page 2M [ 0.000000] [mem 0x40000000-0xbfffffff] page 1G [ 0.000000] [mem 0xc0000000-0xc27fffff] page 2M [ 0.000000] [mem 0xc2800000-0xc2879fff] page 4k [ 0.000000] init_memory_mapping: [mem 0x100000000-0x1ffffffff] [ 0.000000] [mem 0x100000000-0x1ffffffff] page 1G [ 0.000000] RAMDISK: [mem 0x34f66000-0x367aafff] [ 0.000000] ACPI: RSDP 00000000000f0120 00024 (v02 DELL ) [ 0.000000] ACPI: XSDT 00000000dcffe170 000BC (v01 DELL QA09 00000002 LOHR 00000002) [ 0.000000] ACPI: FACP 00000000dcffb000 0010C (v05 DELL QA09 00000002 LOHR 00000002) [ 0.000000] ACPI Error: Gpe0Block - 32-bit FADT register is too long (32 bytes, 256 bits) to convert to GAS struct - 255 bits max, truncating (20130517/tbfadt-202) [ 0.000000] ACPI: DSDT 00000000dcfe6000 10557 (v02 DELL HSW-LPT 00000000 INTL 20120711) [ 0.000000] ACPI: FACS 00000000dcf9c000 00040 [ 0.000000] ACPI: ASF! 00000000dcffd000 000A5 (v32 DELL QA09 00000002 LOHR 00000002) [ 0.000000] ACPI: HPET 00000000dcffa000 00038 (v01 DELL QA09 00000002 LOHR 00000002) [ 0.000000] ACPI: LPIT 00000000dcff9000 00094 (v01 DELL QA09 00000002 LOHR 00000002) [ 0.000000] ACPI: APIC 00000000dcff8000 00098 (v01 DELL QA09 00000002 LOHR 00000002) [ 0.000000] ACPI: MCFG 00000000dcff7000 0003C (v01 DELL QA09 00000002 LOHR 00000002) [ 0.000000] ACPI: SSDT 00000000dcfe5000 00228 (v01 DELL sensrhub 00000000 INTL 20120711) [ 0.000000] ACPI: SSDT 00000000dcfe2000 02028 (v01 DELL PtidDevc 00001000 INTL 20120711) [ 0.000000] ACPI: SSDT 00000000dcfe1000 00539 (v01 DELL Cpu0Ist 00003000 INTL 20120711) [ 0.000000] ACPI: SSDT 00000000dcfe0000 00AD8 (v01 DELL CpuPm 00003000 INTL 20120711) [ 0.000000] ACPI: SSDT 00000000dcfdc000 03641 (v01 DELL SaSsdt 00003000 INTL 20120711) [ 0.000000] ACPI: UEFI 00000000dcfdb000 00042 (v01 DELL QA09 00000002 LOHR 00000002) [ 0.000000] ACPI: POAT 00000000dcf77000 00055 (v03 DELL QA09 00000002 LOHR 00000002) [ 0.000000] ACPI: BATB 00000000dcfda000 00046 (v01 DELL QA09 00000002 LOHR 00000002) [ 0.000000] ACPI: FPDT 00000000dcfd9000 00064 (v01 DELL QA09 00000002 LOHR 00000002) [ 0.000000] ACPI: SLIC 00000000dcfd8000 00176 (v01 DELL QA09 00000002 LOHR 00000002) [ 0.000000] ACPI: UEFI 00000000dcfd7000 002A6 (v01 DELL QA09 00000002 LOHR 00000002) [ 0.000000] ACPI: SSDT 00000000dcfd6000 005C1 (v01 DELL IsctTabl 00001000 INTL 20120711) [ 0.000000] ACPI: CSRT 00000000dcfd4000 000C4 (v01 DELL QA09 00000002 LOHR 00000002) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000021f5fffff] [ 0.000000] Initmem setup node 0 [mem 0x00000000-0x21f5fffff] [ 0.000000] NODE_DATA [mem 0x21f5f9000-0x21f5fdfff] [ 0.000000] [ffffea0000000000-ffffea00087fffff] PMD -> [ffff880217200000-ffff88021ebfffff] on node 0 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] [ 0.000000] DMA32 [mem 0x01000000-0xffffffff] [ 0.000000] Normal [mem 0x100000000-0x21f5fffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0009cfff] [ 0.000000] node 0: [mem 0x00100000-0xc2879fff] [ 0.000000] node 0: [mem 0x100000000-0x21f5fffff] [ 0.000000] On node 0 totalpages: 1973782 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3996 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 12386 pages used for memmap [ 0.000000] DMA32 zone: 792698 pages, LIFO batch:31 [ 0.000000] Normal zone: 18392 pages used for memmap [ 0.000000] Normal zone: 1177088 pages, LIFO batch:31 [ 0.000000] ACPI: PM-Timer IO Port: 0x1808 [ 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 0-39 [ 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: IRQ2 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a301 base: 0xfed00000 [ 0.000000] smpboot: Allowing 8 CPUs, 4 hotplug CPUs [ 0.000000] nr_irqs_gsi: 56 [ 0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc287a000-0xdceeefff] [ 0.000000] PM: Registered nosave memory: [mem 0xdceef000-0xdcf9efff] [ 0.000000] PM: Registered nosave memory: [mem 0xdcf9f000-0xdcffefff] [ 0.000000] PM: Registered nosave memory: [mem 0xdcfff000-0xdf9fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xdfa00000-0xf7ffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfe100fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfe101000-0xfe112fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfe113000-0xfebfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfed07fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed08000-0xfed08fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed09000-0xfed0ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed10000-0xfed19fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1a000-0xfed1bfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xff97ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xff980000-0xffffffff] [ 0.000000] e820: [mem 0xdfa00000-0xf7ffffff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:8 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 29 pages/cpu @ffff88021f200000 s86720 r8192 d23872 u262144 [ 0.000000] pcpu-alloc: s86720 r8192 d23872 u262144 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1942919 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.11.0-14-generic root=UUID=0f655552-ae00-4a7a-be41-3a49e257f466 ro quiet splash vt.handoff=7 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340 [ 0.000000] Checking aperture... [ 0.000000] No AGP bridge found [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 7661780K/7895128K available (7143K kernel code, 1082K rwdata, 3260K rodata, 1364K init, 1420K bss, 233348K reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, 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=8. [ 0.000000] Offload RCU callbacks from all CPUs [ 0.000000] Offload RCU callbacks from CPUs: 0-255. [ 0.000000] NR_IRQS:16640 nr_irqs:1016 16 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] allocated 31981568 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.004000] tsc: Detected 2394.399 MHz processor [ 0.000003] Calibrating delay loop (skipped), value calculated using timer frequency.. 4788.79 BogoMIPS (lpj=9577596) [ 0.000006] pid_max: default: 32768 minimum: 301 [ 0.000034] Security Framework initialized [ 0.000051] AppArmor: AppArmor initialized [ 0.000052] Yama: becoming mindful. [ 0.000671] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.002677] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.003518] Mount-cache hash table entries: 256 [ 0.003720] Initializing cgroup subsys memory [ 0.003728] Initializing cgroup subsys devices [ 0.003730] Initializing cgroup subsys freezer [ 0.003732] Initializing cgroup subsys blkio [ 0.003733] Initializing cgroup subsys perf_event [ 0.003736] Initializing cgroup subsys hugetlb [ 0.003761] CPU: Physical Processor ID: 0 [ 0.003762] CPU: Processor Core ID: 0 [ 0.003766] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.003766] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.004938] mce: CPU supports 7 MCE banks [ 0.004953] CPU0: Thermal monitoring enabled (TM1) [ 0.004965] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.004965] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0 [ 0.004965] tlb_flushall_shift: 6 [ 0.005100] Freeing SMP alternatives memory: 28K (ffffffff81e65000 - ffffffff81e6c000) [ 0.007333] ACPI: Core revision 20130517 [ 0.020414] ACPI: All ACPI Tables successfully acquired [ 0.021512] ftrace: allocating 27804 entries in 109 pages [ 0.036851] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.076568] smpboot: CPU0: Intel(R) Core(TM) i7-4500U CPU @ 1.80GHz (fam: 06, model: 45, stepping: 01) [ 0.076577] TSC deadline timer enabled [ 0.076587] Performance Events: PEBS fmt2+, 16-deep LBR, Haswell events, full-width counters, Intel PMU driver. [ 0.076594] ... version: 3 [ 0.076596] ... bit width: 48 [ 0.076597] ... generic registers: 4 [ 0.076598] ... value mask: 0000ffffffffffff [ 0.076599] ... max period: 0000ffffffffffff [ 0.076600] ... fixed-purpose events: 3 [ 0.076601] ... event mask: 000000070000000f [ 0.093038] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.078481] smpboot: Booting Node 0, Processors #1 #2 #3 [ 0.121909] Brought up 4 CPUs [ 0.121914] smpboot: Total of 4 processors activated (19155.19 BogoMIPS) [ 0.127517] devtmpfs: initialized [ 0.128800] EVM: security.selinux [ 0.128802] EVM: security.SMACK64 [ 0.128803] EVM: security.capability [ 0.128856] PM: Registering ACPI NVS region [mem 0xdceef000-0xdcf9efff] (720896 bytes) [ 0.129772] regulator-dummy: no parameters [ 0.129809] RTC time: 19:47:16, date: 12/20/13 [ 0.129846] NET: Registered protocol family 16 [ 0.129991] ACPI: bus type PCI registered [ 0.129994] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.130053] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.130056] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820 [ 0.135522] PCI: Using configuration type 1 for base access [ 0.135530] dmi type 0xB1 record - unknown flag [ 0.136519] bio: create slab at 0 [ 0.136676] ACPI: Added _OSI(Module Device) [ 0.136678] ACPI: Added _OSI(Processor Device) [ 0.136680] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.136681] ACPI: Added _OSI(Processor Aggregator Device) [ 0.139479] ACPI: EC: Look up EC in DSDT [ 0.142220] ACPI: Executed 1 blocks of module-level executable AML code [ 0.148382] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored [ 0.155445] ACPI: SSDT 00000000dcee3c18 003D3 (v01 PmRef Cpu0Cst 00003001 INTL 20120711) [ 0.156149] ACPI: Dynamic OEM Table Load: [ 0.156152] ACPI: SSDT (null) 003D3 (v01 PmRef Cpu0Cst 00003001 INTL 20120711) [ 0.159606] ACPI: SSDT 00000000dcee3618 005AA (v01 PmRef ApIst 00003000 INTL 20120711) [ 0.160396] ACPI: Dynamic OEM Table Load: [ 0.160398] ACPI: SSDT (null) 005AA (v01 PmRef ApIst 00003000 INTL 20120711) [ 0.167439] ACPI: SSDT 00000000dcee2d98 00119 (v01 PmRef ApCst 00003000 INTL 20120711) [ 0.168138] ACPI: Dynamic OEM Table Load: [ 0.168140] ACPI: SSDT (null) 00119 (v01 PmRef ApCst 00003000 INTL 20120711) [ 0.174523] ACPI: Interpreter enabled [ 0.174532] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20130517/hwxface-571) [ 0.174539] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20130517/hwxface-571) [ 0.174558] ACPI: (supports S0 S3 S4 S5) [ 0.174560] ACPI: Using IOAPIC for interrupt routing [ 0.174592] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.174792] ACPI: No dock devices found. [ 0.195095] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e]) [ 0.195253] \_SB_.PCI0:_OSC invalid UUID [ 0.195255] _OSC request data:1 8 0 [ 0.195313] \_SB_.PCI0:_OSC invalid UUID [ 0.195315] _OSC request data:1 1f 0 [ 0.195319] acpi PNP0A08:00: ACPI _OSC support notification failed, disabling PCIe ASPM [ 0.195321] acpi PNP0A08:00: Unable to request _OSC control (_OSC support mask: 0x08) [ 0.196148] PCI host bridge to bus 0000:00 [ 0.196151] pci_bus 0000:00: root bus resource [bus 00-3e] [ 0.196154] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.196156] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 0.196158] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.196160] pci_bus 0000:00: root bus resource [mem 0xdfa00000-0xfeafffff] [ 0.196169] pci 0000:00:00.0: [8086:0a04] type 00 class 0x060000 [ 0.196358] pci 0000:00:02.0: [8086:0a16] type 00 class 0x030000 [ 0.196373] pci 0000:00:02.0: reg 0x10: [mem 0xf0000000-0xf03fffff 64bit] [ 0.196381] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref] [ 0.196387] pci 0000:00:02.0: reg 0x20: [io 0x3000-0x303f] [ 0.196566] pci 0000:00:03.0: [8086:0a0c] type 00 class 0x040300 [ 0.196576] pci 0000:00:03.0: reg 0x10: [mem 0xf0510000-0xf0513fff 64bit] [ 0.196783] pci 0000:00:14.0: [8086:9c31] type 00 class 0x0c0330 [ 0.196802] pci 0000:00:14.0: reg 0x10: [mem 0xf0500000-0xf050ffff 64bit] [ 0.196864] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.196998] pci 0000:00:14.0: System wakeup disabled by ACPI [ 0.197034] pci 0000:00:16.0: [8086:9c3a] type 00 class 0x078000 [ 0.197056] pci 0000:00:16.0: reg 0x10: [mem 0xf0519000-0xf051901f 64bit] [ 0.197128] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.197308] pci 0000:00:1b.0: [8086:9c20] type 00 class 0x040300 [ 0.197323] pci 0000:00:1b.0: reg 0x10: [mem 0xf0514000-0xf0517fff 64bit] [ 0.197388] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.197523] pci 0000:00:1b.0: System wakeup disabled by ACPI [ 0.197562] pci 0000:00:1c.0: [8086:9c10] type 01 class 0x060400 [ 0.197640] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.197778] pci 0000:00:1c.0: System wakeup disabled by ACPI [ 0.197816] pci 0000:00:1c.2: [8086:9c14] type 01 class 0x060400 [ 0.197893] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold [ 0.198031] pci 0000:00:1c.2: System wakeup disabled by ACPI [ 0.198073] pci 0000:00:1d.0: [8086:9c26] type 00 class 0x0c0320 [ 0.198095] pci 0000:00:1d.0: reg 0x10: [mem 0xf051d000-0xf051d3ff] [ 0.198189] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.198339] pci 0000:00:1d.0: System wakeup disabled by ACPI [ 0.198374] pci 0000:00:1f.0: [8086:9c43] type 00 class 0x060100 [ 0.198648] pci 0000:00:1f.2: [8086:9c03] type 00 class 0x010601 [ 0.198664] pci 0000:00:1f.2: reg 0x10: [io 0x3088-0x308f] [ 0.198672] pci 0000:00:1f.2: reg 0x14: [io 0x3094-0x3097] [ 0.198679] pci 0000:00:1f.2: reg 0x18: [io 0x3080-0x3087] [ 0.198687] pci 0000:00:1f.2: reg 0x1c: [io 0x3090-0x3093] [ 0.198694] pci 0000:00:1f.2: reg 0x20: [io 0x3060-0x307f] [ 0.198702] pci 0000:00:1f.2: reg 0x24: [mem 0xf051c000-0xf051c7ff] [ 0.198740] pci 0000:00:1f.2: PME# supported from D3hot [ 0.198895] pci 0000:00:1f.3: [8086:9c22] type 00 class 0x0c0500 [ 0.198910] pci 0000:00:1f.3: reg 0x10: [mem 0xf0518000-0xf05180ff 64bit] [ 0.198931] pci 0000:00:1f.3: reg 0x20: [io 0xefa0-0xefbf] [ 0.199166] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.199274] pci 0000:02:00.0: [8086:08b1] type 00 class 0x028000 [ 0.199316] pci 0000:02:00.0: reg 0x10: [mem 0xf0400000-0xf0401fff 64bit] [ 0.199491] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold [ 0.199542] pci 0000:02:00.0: System wakeup disabled by ACPI [ 0.209223] pci 0000:00:1c.2: PCI bridge to [bus 02] [ 0.209229] pci 0000:00:1c.2: bridge window [mem 0xf0400000-0xf04fffff] [ 0.224065] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.224126] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.224186] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 *10 11 12 14 15) [ 0.224244] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 *10 11 12 14 15) [ 0.224301] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.224360] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.224418] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.224475] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *7 [ 0.224993] ACPI: Enabled 5 GPEs in block 00 to 7F [ 0.225002] ACPI: \_SB_.PCI0: notify handler is installed [ 0.225092] Found 1 acpi root devices [ 0.225159] ACPI: EC: GPE = 0xa, I/O: command/status = 0x66, data = 0x62 [ 0.225258] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.225261] vgaarb: loaded [ 0.225262] vgaarb: bridge control possible 0000:00:02.0 [ 0.225422] SCSI subsystem initialized [ 0.225424] ACPI: bus type ATA registered [ 0.225471] libata version 3.00 loaded. [ 0.225486] ACPI: bus type USB registered [ 0.225502] usbcore: registered new interface driver usbfs [ 0.225512] usbcore: registered new interface driver hub [ 0.225533] usbcore: registered new device driver usb [ 0.225640] PCI: Using ACPI for IRQ routing [ 0.227061] PCI: pci_cache_line_size set to 64 bytes [ 0.227123] e820: reserve RAM buffer [mem 0x0009d000-0x0009ffff] [ 0.227125] e820: reserve RAM buffer [mem 0xc287a000-0xc3ffffff] [ 0.227126] e820: reserve RAM buffer [mem 0x21f600000-0x21fffffff] [ 0.227208] NetLabel: Initializing [ 0.227210] NetLabel: domain hash size = 128 [ 0.227211] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.227222] NetLabel: unlabeled traffic allowed by default [ 0.227273] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.227280] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.229308] Switched to clocksource hpet [ 0.234402] AppArmor: AppArmor Filesystem Enabled [ 0.234424] pnp: PnP ACPI init [ 0.234440] ACPI: bus type PNP registered [ 0.234479] pnp 00:00: [dma 4] [ 0.234500] pnp 00:00: Plug and Play ACPI device, IDs PNP0200 (active) [ 0.234520] pnp 00:01: Plug and Play ACPI device, IDs INT0800 (active) [ 0.234651] pnp 00:02: Plug and Play ACPI device, IDs PNP0103 (active) [ 0.234712] system 00:03: [io 0x0680-0x069f] has been reserved [ 0.234715] system 00:03: [io 0xffff] has been reserved [ 0.234717] system 00:03: [io 0xffff] has been reserved [ 0.234719] system 00:03: [io 0xffff] has been reserved [ 0.234721] system 00:03: [io 0x1800-0x18fe] could not be reserved [ 0.234723] system 00:03: [io 0x164e-0x164f] has been reserved [ 0.234726] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.234773] pnp 00:04: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.234820] system 00:05: [io 0x1854-0x1857] has been reserved [ 0.234822] system 00:05: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.234873] pnp 00:06: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.234903] pnp 00:07: Plug and Play ACPI device, IDs SYN0608 PNP0f03 (active) [ 0.235049] system 00:08: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.235051] system 00:08: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.235055] system 00:08: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.235057] system 00:08: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.235059] system 00:08: [mem 0xf8000000-0xfbffffff] has been reserved [ 0.235061] system 00:08: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.235064] system 00:08: [mem 0xfed90000-0xfed93fff] has been reserved [ 0.235066] system 00:08: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.235068] system 00:08: [mem 0xff000000-0xffffffff] could not be reserved [ 0.235070] system 00:08: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.235072] system 00:08: [mem 0xdfa10000-0xdfa1ffff] has been reserved [ 0.235075] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.235413] system 00:09: [mem 0xfe102000-0xfe102fff] has been reserved [ 0.235416] system 00:09: [mem 0xfe104000-0xfe104fff] has been reserved [ 0.235418] system 00:09: [mem 0xfe106000-0xfe106fff] has been reserved [ 0.235421] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.237547] pnp 00:0a: unknown resource type 19 in _CRS [ 0.237550] pnp 00:0a: can't evaluate _CRS: 1 [ 0.237572] pnp 00:0a: Plug and Play ACPI device, IDs DLL060a PNP0c50 (active) [ 0.238114] pnp: PnP ACPI: found 11 devices [ 0.238116] ACPI: bus type PNP unregistered [ 0.244384] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 01] add_size 1000 [ 0.244389] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 [ 0.244391] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000 [ 0.244410] pci 0000:00:1c.0: res[14]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000 [ 0.244412] pci 0000:00:1c.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000 [ 0.244414] pci 0000:00:1c.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000 [ 0.244418] pci 0000:00:1c.0: BAR 14: assigned [mem 0xdfb00000-0xdfcfffff] [ 0.244421] pci 0000:00:1c.0: BAR 15: assigned [mem 0xdfd00000-0xdfefffff 64bit pref] [ 0.244424] pci 0000:00:1c.0: BAR 13: assigned [io 0x2000-0x2fff] [ 0.244427] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.244437] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff] [ 0.244442] pci 0000:00:1c.0: bridge window [mem 0xdfb00000-0xdfcfffff] [ 0.244446] pci 0000:00:1c.0: bridge window [mem 0xdfd00000-0xdfefffff 64bit pref] [ 0.244452] pci 0000:00:1c.2: PCI bridge to [bus 02] [ 0.244457] pci 0000:00:1c.2: bridge window [mem 0xf0400000-0xf04fffff] [ 0.244627] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 0.244629] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] [ 0.244631] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] [ 0.244633] pci_bus 0000:00: resource 7 [mem 0xdfa00000-0xfeafffff] [ 0.244635] pci_bus 0000:01: resource 0 [io 0x2000-0x2fff] [ 0.244637] pci_bus 0000:01: resource 1 [mem 0xdfb00000-0xdfcfffff] [ 0.244639] pci_bus 0000:01: resource 2 [mem 0xdfd00000-0xdfefffff 64bit pref] [ 0.244641] pci_bus 0000:02: resource 1 [mem 0xf0400000-0xf04fffff] [ 0.244674] NET: Registered protocol family 2 [ 0.244887] TCP established hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.245101] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.245235] TCP: Hash tables configured (established 65536 bind 65536) [ 0.245253] TCP: reno registered [ 0.245264] UDP hash table entries: 4096 (order: 5, 131072 bytes) [ 0.245294] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes) [ 0.245379] NET: Registered protocol family 1 [ 0.245390] pci 0000:00:02.0: Boot video device [ 0.245468] pci 0000:00:14.0: can't derive routing for PCI INT A [ 0.245470] pci 0000:00:14.0: PCI INT A: no GSI - using ISA IRQ 11 [ 0.245569] pci 0000:00:14.0: can't derive routing for PCI INT A [ 0.245749] PCI: CLS 64 bytes, default 64 [ 0.245794] Trying to unpack rootfs image as initramfs... [ 0.760614] Freeing initrd memory: 24852K (ffff880034f66000 - ffff8800367ab000) [ 0.760620] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.760623] software IO TLB [mem 0xbe87a000-0xc287a000] (64MB) mapped at [ffff8800be87a000-ffff8800c2879fff] [ 0.760799] Scanning for low memory corruption every 60 seconds [ 0.761093] Initialise module verification [ 0.761137] audit: initializing netlink socket (disabled) [ 0.761152] type=2000 audit(1387568836.752:1): initialized [ 0.794636] bounce pool size: 64 pages [ 0.794647] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.795874] zbud: loaded [ 0.796026] VFS: Disk quotas dquot_6.5.2 [ 0.796066] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.796530] fuse init (API version 7.22) [ 0.796606] msgmni has been set to 15013 [ 0.797057] Key type asymmetric registered [ 0.797060] Asymmetric key parser 'x509' registered [ 0.797091] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) [ 0.797128] io scheduler noop registered [ 0.797131] io scheduler deadline registered (default) [ 0.797154] io scheduler cfq registered [ 0.797315] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 0.797328] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 0.797383] intel_idle: MWAIT substates: 0x11142120 [ 0.797385] intel_idle: v0.4 model 0x45 [ 0.797386] intel_idle: lapic_timer_reliable_states 0xffffffff [ 0.993946] ACPI: AC Adapter [ADP0] (off-line) [ 0.994035] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input0 [ 0.994040] ACPI: Power Button [PWRB] [ 0.994073] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input1 [ 0.995761] ACPI: Lid Switch [LID0] [ 0.995806] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 0.995810] ACPI: Power Button [PWRF] [ 0.995883] ACPI: Requesting acpi_cpufreq [ 0.996334] thermal LNXTHERM:00: registered as thermal_zone0 [ 0.996337] ACPI: Thermal Zone [TZ00] (28 C) [ 0.996539] thermal LNXTHERM:01: registered as thermal_zone1 [ 0.996541] ACPI: Thermal Zone [TZ01] (30 C) [ 0.996572] GHES: HEST is not enabled! [ 0.996654] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 1.001882] Linux agpgart interface v0.103 [ 1.003115] brd: module loaded [ 1.003772] loop: module loaded [ 1.004091] libphy: Fixed MDIO Bus: probed [ 1.004166] tun: Universal TUN/TAP device driver, 1.6 [ 1.004167] tun: (C) 1999-2004 Max Krasnyansky [ 1.004209] PPP generic driver version 2.4.2 [ 1.004249] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.004251] ehci-pci: EHCI PCI platform driver [ 1.004356] ehci-pci 0000:00:1d.0: setting latency timer to 64 [ 1.004363] ehci-pci 0000:00:1d.0: EHCI Host Controller [ 1.004369] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 1 [ 1.004382] ehci-pci 0000:00:1d.0: debug port 2 [ 1.007812] ACPI: Battery Slot [BAT0] (battery present) [ 1.008299] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported [ 1.008318] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf051d000 [ 1.017958] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 1.017976] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.017978] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.017980] usb usb1: Product: EHCI Host Controller [ 1.017982] usb usb1: Manufacturer: Linux 3.11.0-14-generic ehci_hcd [ 1.017983] usb usb1: SerialNumber: 0000:00:1d.0 [ 1.018088] hub 1-0:1.0: USB hub found [ 1.018092] hub 1-0:1.0: 2 ports detected [ 1.018200] ehci-platform: EHCI generic platform driver [ 1.018207] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.018209] ohci-platform: OHCI generic platform driver [ 1.018214] uhci_hcd: USB Universal Host Controller Interface driver [ 1.018302] xhci_hcd 0000:00:14.0: can't derive routing for PCI INT A [ 1.018304] xhci_hcd 0000:00:14.0: PCI INT A: no GSI - using ISA IRQ 11 [ 1.018326] xhci_hcd 0000:00:14.0: setting latency timer to 64 [ 1.018329] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.018333] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 1.018415] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 1.018436] xhci_hcd 0000:00:14.0: irq 56 for MSI/MSI-X [ 1.018481] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.018483] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.018485] usb usb2: Product: xHCI Host Controller [ 1.018486] usb usb2: Manufacturer: Linux 3.11.0-14-generic xhci_hcd [ 1.018488] usb usb2: SerialNumber: 0000:00:14.0 [ 1.018569] xHCI xhci_add_endpoint called for root hub [ 1.018571] xHCI xhci_check_bandwidth called for root hub [ 1.018592] hub 2-0:1.0: USB hub found [ 1.018602] hub 2-0:1.0: 9 ports detected [ 1.021278] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.021283] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3 [ 1.021303] usb usb3: New USB device found, idVendor=1d6b, idProduct=0003 [ 1.021305] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.021307] usb usb3: Product: xHCI Host Controller [ 1.021309] usb usb3: Manufacturer: Linux 3.11.0-14-generic xhci_hcd [ 1.021311] usb usb3: SerialNumber: 0000:00:14.0 [ 1.021383] xHCI xhci_add_endpoint called for root hub [ 1.021384] xHCI xhci_check_bandwidth called for root hub [ 1.021406] hub 3-0:1.0: USB hub found [ 1.021413] hub 3-0:1.0: 4 ports detected [ 1.030016] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12 [ 1.036537] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.036542] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.036651] mousedev: PS/2 mouse device common for all mice [ 1.036779] rtc_cmos 00:04: RTC can wake from S4 [ 1.036902] rtc_cmos 00:04: rtc core: registered rtc_cmos as rtc0 [ 1.036931] rtc_cmos 00:04: alarms up to one month, y3k, 242 bytes nvram, hpet irqs [ 1.036987] device-mapper: uevent: version 1.0.3 [ 1.037047] device-mapper: ioctl: 4.25.0-ioctl (2013-06-26) initialised: dm-devel@redhat.com [ 1.037171] cpuidle: using governor ladder [ 1.037340] cpuidle: using governor menu [ 1.037352] ledtrig-cpu: registered to indicate activity on CPUs [ 1.037440] TCP: cubic registered [ 1.037527] NET: Registered protocol family 10 [ 1.037711] NET: Registered protocol family 17 [ 1.037719] Key type dns_resolver registered [ 1.037929] PM: Hibernation image not present or could not be loaded. [ 1.037932] Loading module verification certificates [ 1.038963] MODSIGN: Loaded cert 'Magrathea: Glacier signing key: 4f57df1a3429640d83ffde722907e1377213486f' [ 1.038973] registered taskstats version 1 [ 1.041223] Key type trusted registered [ 1.043184] Key type encrypted registered [ 1.045686] AppArmor: AppArmor sha1 policy hashing enabled [ 1.046041] Magic number: 9:791:799 [ 1.046083] ec PNP0C09:00: hash matches [ 1.046130] rtc_cmos 00:04: setting system clock to 2013-12-20 19:47:17 UTC (1387568837) [ 1.046153] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 [ 1.046960] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 1.046963] EDD information not available. [ 1.048004] Freeing unused kernel memory: 1364K (ffffffff81d10000 - ffffffff81e65000) [ 1.048006] Write protecting the kernel read-only data: 12288k [ 1.050835] Freeing unused kernel memory: 1036K (ffff8800016fd000 - ffff880001800000) [ 1.052921] Freeing unused kernel memory: 836K (ffff880001b2f000 - ffff880001c00000) [ 1.066481] systemd-udevd[126]: starting version 204 [ 1.271177] video: module verification failed: signature and/or required key missing - tainting kernel [ 1.279721] wmi: Mapper loaded [ 1.282708] ahci 0000:00:1f.2: version 3.0 [ 1.282889] ahci 0000:00:1f.2: irq 57 for MSI/MSI-X [ 1.289784] [drm] Initialized drm 1.1.0 20060810 [ 1.298202] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 6 Gbps 0x4 impl SATA mode [ 1.298209] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo only pio slum part deso sadm sds apst [ 1.298217] ahci 0000:00:1f.2: setting latency timer to 64 [ 1.298722] scsi0 : ahci [ 1.298825] scsi1 : ahci [ 1.298916] scsi2 : ahci [ 1.299000] scsi3 : ahci [ 1.299101] ata1: DUMMY [ 1.299103] ata2: DUMMY [ 1.299108] ata3: SATA max UDMA/133 abar m2048@0xf051c000 port 0xf051c200 irq 57 [ 1.299111] ata4: DUMMY [ 1.315313] [drm] Memory usable by graphics device = 2048M [ 1.315322] i915 0000:00:02.0: setting latency timer to 64 [ 1.330213] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 1.340242] i915 0000:00:02.0: irq 58 for MSI/MSI-X [ 1.340253] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010). [ 1.340254] [drm] Driver supports precise vblank timestamp query. [ 1.340313] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 1.380847] fbcon: inteldrmfb (fb0) is primary device [ 1.462784] usb 1-1: New USB device found, idVendor=8087, idProduct=8000 [ 1.462786] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.463036] hub 1-1:1.0: USB hub found [ 1.463148] hub 1-1:1.0: 8 ports detected [ 1.618521] ata3: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 1.621104] ata3.00: ATA-8: LITEONIT LMT-256M6M mSATA 256GB, DM8110F, max UDMA/133 [ 1.621106] ata3.00: 500118192 sectors, multi 1: LBA48 NCQ (depth 31/32), AA [ 1.621726] ata3.00: configured for UDMA/133 [ 1.621890] scsi 2:0:0:0: Direct-Access ATA LITEONIT LMT-256 DM81 PQ: 0 ANSI: 5 [ 1.622041] sd 2:0:0:0: [sda] 500118192 512-byte logical blocks: (256 GB/238 GiB) [ 1.622069] sd 2:0:0:0: Attached scsi generic sg0 type 0 [ 1.622131] sd 2:0:0:0: [sda] Write Protect is off [ 1.622133] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.622180] sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.622795] sda: sda1 sda2 sda3 sda4 < sda5 > [ 1.623322] sd 2:0:0:0: [sda] Attached SCSI disk [ 1.630469] usb 2-3: new full-speed USB device number 2 using xhci_hcd [ 1.647691] usb 2-3: New USB device found, idVendor=06cb, idProduct=0af8 [ 1.647693] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1.647695] usb 2-3: Product: Synaptics Large Touch Screen [ 1.647697] usb 2-3: Manufacturer: SYNAPTICS [ 1.651725] hidraw: raw HID events driver (C) Jiri Kosina [ 1.654920] usbcore: registered new interface driver usbhid [ 1.654920] usbhid: USB HID core driver [ 1.758626] tsc: Refined TSC clocksource calibration: 2394.460 MHz [ 1.814695] usb 2-5: new high-speed USB device number 3 using xhci_hcd [ 1.898548] usb 2-5: New USB device found, idVendor=0bda, idProduct=5752 [ 1.898550] usb 2-5: New USB device strings: Mfr=3, Product=1, SerialNumber=2 [ 1.898552] usb 2-5: Product: Integrated_Webcam_HD [ 1.898553] usb 2-5: Manufacturer: CN0Y2TKG724873AFDBM0A00 [ 1.898554] usb 2-5: SerialNumber: 200901010001 [ 2.014840] usb 2-6: new full-speed USB device number 4 using xhci_hcd [ 2.032328] usb 2-6: New USB device found, idVendor=8087, idProduct=07dc [ 2.032330] usb 2-6: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.759637] Switched to clocksource tsc [ 2.823584] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off [ 3.019589] Console: switching to colour frame buffer device 240x67 [ 3.029882] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 3.029885] i915 0000:00:02.0: registered panic notifier [ 3.033828] acpi device:48: registered as cooling_device4 [ 3.033870] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 3.033908] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input4 [ 3.033997] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 [ 3.247751] raid6: sse2x1 5508 MB/s [ 3.315804] raid6: sse2x2 7165 MB/s [ 3.383857] raid6: sse2x4 8179 MB/s [ 3.451915] raid6: avx2x1 10970 MB/s [ 3.519965] raid6: avx2x2 12807 MB/s [ 3.588021] raid6: avx2x4 14686 MB/s [ 3.588023] raid6: using algorithm avx2x4 (14686 MB/s) [ 3.588025] raid6: using avx2x2 recovery algorithm [ 3.588432] xor: automatically using best checksumming function: [ 3.628053] avx : 18040.000 MB/sec [ 3.631562] bio: create slab at 1 [ 3.631757] Btrfs loaded [ 8.653993] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null) [ 8.932469] EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro [ 8.933524] systemd-udevd[397]: starting version 204 [ 8.990488] lp: driver loaded but no devices found [ 9.099490] init: screen-cleanup main process (497) terminated with status 1 [ 9.157243] Loading modules backported from Linux version v3.10-rc1-0-gf722406 [ 9.157247] Backport generated by backports.git v3.10-rc1-2-0-gc918a4f [ 9.161074] Bluetooth: Core ver 2.16 [ 9.161094] NET: Registered protocol family 31 [ 9.161096] Bluetooth: HCI device and connection manager initialized [ 9.161102] Bluetooth: HCI socket layer initialized [ 9.161104] Bluetooth: L2CAP socket layer initialized [ 9.161109] Bluetooth: SCO socket layer initialized [ 9.164524] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 9.164527] Bluetooth: BNEP filters: protocol multicast [ 9.164550] Bluetooth: BNEP socket layer initialized [ 9.164603] Bluetooth: RFCOMM socket layer initialized [ 9.164606] Bluetooth: RFCOMM ver 1.11 [ 9.220995] ACPI Warning: \_SB_.PCI0.I2C1.TPD1._DSM: Argument #4 type mismatch - Found [Integer], ACPI requires [Package] (20130517/nsarguments-95) [ 9.267610] ppdev: user-space parallel port driver [ 9.269521] mei_me 0000:00:16.0: setting latency timer to 64 [ 9.269567] mei_me 0000:00:16.0: irq 59 for MSI/MSI-X [ 9.272160] i2c_designware INT33C3:00: i2c_dw_handle_tx_abort: lost arbitration [ 9.272170] i2c_hid 8-002c: unable to fetch the size of HID descriptor (ret=-11) [ 9.274778] ACPI Warning: 0x0000000000001828-0x000000000000182f SystemIO conflicts with Region \PMIO 1 (20130517/utaddress-251) [ 9.274788] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 9.274794] ACPI Warning: 0x0000000000000830-0x000000000000083f SystemIO conflicts with Region \GPRL 1 (20130517/utaddress-251) [ 9.274799] ACPI Warning: 0x0000000000000830-0x000000000000083f SystemIO conflicts with Region \GPR_ 2 (20130517/utaddress-251) [ 9.274804] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 9.274806] ACPI Warning: 0x0000000000000800-0x000000000000082f SystemIO conflicts with Region \GPRL 1 (20130517/utaddress-251) [ 9.274811] ACPI Warning: 0x0000000000000800-0x000000000000082f SystemIO conflicts with Region \GPR_ 2 (20130517/utaddress-251) [ 9.274816] ACPI Warning: 0x0000000000000800-0x000000000000082f SystemIO conflicts with Region \IO_D 3 (20130517/utaddress-251) [ 9.274821] ACPI Warning: 0x0000000000000800-0x000000000000082f SystemIO conflicts with Region \_SB_.IOPH 4 (20130517/utaddress-251) [ 9.274826] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 9.274828] lpc_ich: Resource conflict(s) found affecting gpio_ich [ 9.288723] init: avahi-cups-reload main process (568) terminated with status 1 [ 9.341096] HDA driver get symbol successfully from i915 module [ 9.341139] snd_hda_intel 0000:00:03.0: irq 60 for MSI/MSI-X [ 9.341327] snd_hda_intel 0000:00:1b.0: irq 61 for MSI/MSI-X [ 9.350867] microcode: CPU0 sig=0x40651, pf=0x40, revision=0x16 [ 9.369984] hda_codec: invalid CONNECT_LIST verb 5[1]:0 [ 9.370046] hda_codec: invalid CONNECT_LIST verb 6[1]:0 [ 9.370111] hda_codec: invalid CONNECT_LIST verb 7[1]:0 [ 9.370470] input: HDA Intel MID HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input5 [ 9.370564] input: HDA Intel MID HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input6 [ 9.370636] input: HDA Intel MID HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input7 [ 9.373737] usbcore: registered new interface driver btusb [ 9.388049] Bluetooth: hci0: read Intel version: 370710018002030d2e [ 9.388054] Bluetooth: hci0: Intel device is already patched. patch num: 2e [ 9.396519] SKU: Nid=0x1d sku_cfg=0x40d6832d [ 9.396524] SKU: port_connectivity=0x1 [ 9.396526] SKU: enable_pcbeep=0x1 [ 9.396528] SKU: check_sum=0x00000006 [ 9.396530] SKU: customization=0x00000083 [ 9.396532] SKU: external_amp=0x5 [ 9.396534] SKU: platform_type=0x1 [ 9.396536] SKU: swap=0x0 [ 9.396537] SKU: override=0x1 [ 9.397003] autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 9.397007] speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 9.397009] hp_outs=1 (0x15/0x0/0x0/0x0/0x0) [ 9.397011] mono: mono_out=0x0 [ 9.397012] inputs: [ 9.397015] Headphone Mic=0x19 [ 9.397017] Headset Mic=0x1b [ 9.397019] Internal Mic=0x12 [ 9.397022] realtek: No valid SSID, checking pincfg 0x40d6832d for NID 0x1d [ 9.397024] realtek: Enabling init ASM_ID=0x832d CODEC_ID=10ec0668 [ 9.400255] Linux video capture interface: v2.00 [ 9.407773] input: HDA Intel PCH Headphone Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input8 [ 9.413853] uvcvideo: Found UVC 1.00 device Integrated_Webcam_HD (0bda:5752) [ 9.422230] input: SYNAPTICS Synaptics Large Touch Screen as /devices/pci0000:00/0000:00:14.0/usb2/2-3/2-3:1.0/input/input9 [ 9.424645] hid-multitouch 0003:06CB:0AF8.0001: input,hiddev0,hidraw0: USB HID v1.11 Mouse [SYNAPTICS Synaptics Large Touch Screen] on usb-0000:00:14.0-3/input0 [ 9.425368] input: Integrated_Webcam_HD as /devices/pci0000:00/0000:00:14.0/usb2/2-5/2-5:1.0/input/input10 [ 9.425530] usbcore: registered new interface driver uvcvideo [ 9.425534] USB Video Class driver (1.1.1) [ 9.458464] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) [ 9.524256] input: Dell WMI hotkeys as /devices/virtual/input/input11 [ 9.539219] microcode: CPU1 sig=0x40651, pf=0x40, revision=0x16 [ 9.593042] microcode: CPU2 sig=0x40651, pf=0x40, revision=0x16 [ 9.595399] microcode: CPU3 sig=0x40651, pf=0x40, revision=0x16 [ 9.596993] microcode: Microcode Update Driver: v2.00 , Peter Oruba [ 9.933233] type=1400 audit(1387568846.379:2): apparmor="STATUS" operation="profile_load" parent=718 profile="unconfined" name="/sbin/dhclient" pid=720 comm="apparmor_parser" [ 9.933360] type=1400 audit(1387568846.379:3): apparmor="STATUS" operation="profile_load" parent=718 profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=720 comm="apparmor_parser" [ 9.933470] type=1400 audit(1387568846.379:4): apparmor="STATUS" operation="profile_load" parent=718 profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=720 comm="apparmor_parser" [ 10.015986] init: failsafe main process (765) killed by TERM signal [ 10.059385] type=1400 audit(1387568846.503:5): apparmor="STATUS" operation="profile_load" parent=598 profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=648 comm="apparmor_parser" [ 10.060042] type=1400 audit(1387568846.503:6): apparmor="STATUS" operation="profile_load" parent=598 profile="unconfined" name="/usr/sbin/cupsd" pid=648 comm="apparmor_parser" [ 10.280648] type=1400 audit(1387568846.723:7): apparmor="STATUS" operation="profile_load" parent=909 profile="unconfined" name="lxc-container-default" pid=919 comm="apparmor_parser" [ 10.281050] type=1400 audit(1387568846.723:8): apparmor="STATUS" operation="profile_load" parent=909 profile="unconfined" name="lxc-container-default-with-nesting" pid=919 comm="apparmor_parser" [ 10.434789] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.1, id: 0x1e2b1, caps: 0xd40123/0x840300/0x126800, board id: 2734, fw id: 1522295 [ 10.482590] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input12 [ 10.688851] type=1400 audit(1387568847.131:9): apparmor="STATUS" operation="profile_load" parent=909 profile="unconfined" name="/usr/lib/lightdm/lightdm/lightdm-guest-session-wrapper" pid=916 comm="apparmor_parser" [ 10.689382] type=1400 audit(1387568847.131:10): apparmor="STATUS" operation="profile_load" parent=909 profile="unconfined" name="chromium_browser" pid=916 comm="apparmor_parser" [ 10.729582] type=1400 audit(1387568847.171:11): apparmor="STATUS" operation="profile_load" parent=909 profile="unconfined" name="/usr/lib/x86_64-linux-gnu/lightdm-remote-session-freerdp/freerdp-session-wrapper" pid=917 comm="apparmor_parser" [ 10.900423] bio: create slab at 2 [ 11.014926] Adding 15788028k swap on /dev/mapper/cryptswap1. Priority:-1 extents:1 across:15788028k SSFS [ 16.742615] audit_printk_skb: 51 callbacks suppressed [ 16.742619] type=1400 audit(1387568853.179:29): apparmor="STATUS" operation="profile_load" parent=909 profile="unconfined" name="/usr/bin/evince" pid=946 comm="apparmor_parser" [ 16.743335] type=1400 audit(1387568853.183:30): apparmor="STATUS" operation="profile_load" parent=909 profile="unconfined" name="sanitized_helper" pid=946 comm="apparmor_parser" [ 16.744725] type=1400 audit(1387568853.183:31): apparmor="STATUS" operation="profile_load" parent=909 profile="unconfined" name="/usr/bin/evince-previewer" pid=946 comm="apparmor_parser" [ 16.745225] type=1400 audit(1387568853.183:32): apparmor="STATUS" operation="profile_load" parent=909 profile="unconfined" name="sanitized_helper" pid=946 comm="apparmor_parser" [ 16.746220] type=1400 audit(1387568853.183:33): apparmor="STATUS" operation="profile_load" parent=909 profile="unconfined" name="/usr/bin/evince-thumbnailer" pid=946 comm="apparmor_parser" [ 16.746675] type=1400 audit(1387568853.183:34): apparmor="STATUS" operation="profile_load" parent=909 profile="unconfined" name="sanitized_helper" pid=946 comm="apparmor_parser" [ 16.901664] Bridge firewalling registered [ 16.901910] vboxdrv: Found 4 processor cores. [ 16.906203] vboxdrv: fAsync=0 offMin=0x158 offMax=0x12d7 [ 16.906304] vboxdrv: TSC mode is 'synchronous', kernel timer mode is 'normal'. [ 16.906306] vboxdrv: Successfully loaded version 4.2.16_Ubuntu (interface 0x001a0005). [ 16.916921] ip_tables: (C) 2000-2006 Netfilter Core Team [ 16.925326] init: alsa-restore main process (1208) terminated with status 99 [ 16.928409] nf_conntrack version 0.5.0 (16384 buckets, 65536 max) [ 16.975204] vboxpci: IOMMU not found (not registered) [ 17.165326] type=1400 audit(1387568853.603:35): apparmor="STATUS" operation="profile_replace" parent=1334 profile="unconfined" name="/usr/bin/lxc-start" pid=1396 comm="apparmor_parser" [ 17.176851] type=1400 audit(1387568853.615:36): apparmor="STATUS" operation="profile_replace" parent=1397 profile="unconfined" name="lxc-container-default" pid=1402 comm="apparmor_parser" [ 17.176862] type=1400 audit(1387568853.615:37): apparmor="STATUS" operation="profile_replace" parent=1397 profile="unconfined" name="lxc-container-default-with-nesting" pid=1402 comm="apparmor_parser" [ 17.177061] type=1400 audit(1387568853.615:38): apparmor="STATUS" operation="profile_replace" parent=1397 profile="unconfined" name="lxc-container-default-with-nesting" pid=1402 comm="apparmor_parser" [ 17.352956] Ebtables v2.0 registered [ 17.366081] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 17.773928] IPv6: ADDRCONF(NETDEV_UP): virbr0: link is not ready [ 270.593758] cfg80211: Calling CRDA to update world regulatory domain [ 270.599686] Intel(R) Wireless WiFi driver for Linux, build-tag: wlan-linux-official-0145:d [ 270.599695] Copyright(c) 2003-2013 Intel Corporation [ 270.599770] iwlwifi 0000:02:00.0: can't disable ASPM; OS doesn't have ASPM control [ 270.600180] iwlwifi 0000:02:00.0: irq 62 for MSI/MSI-X [ 270.600727] cfg80211: World regulatory domain updated: [ 270.600734] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 270.600739] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 270.600743] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 270.600747] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 270.600750] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 270.600753] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 270.601013] iwlwifi 0000:02:00.0: Selected bus type = PCI [ 270.605158] iwlwifi 0000:02:00.0: loaded firmware version 22.0.6.0 op_mode iwlmvm [ 270.621424] iwlwifi 0000:02:00.0: Detected Intel(R) Dual Band Wireless AC 7260, REV=0x144 [ 270.621475] iwlwifi 0000:02:00.0: L1 Enabled; Disabling L0S [ 270.621659] iwlwifi 0000:02:00.0: L1 Enabled; Disabling L0S [ 270.845738] ieee80211 phy1: Selected rate control algorithm 'iwl-mvm-rs' [ 270.845859] ------------[ cut here ]------------ [ 270.845895] WARNING: CPU: 3 PID: 2152 at /var/lib/dkms/oem-wireless-bluetooth-intel-7260/3.10.20130828/build/net/wireless/core.c:808 cfg80211_netdev_notifier_call+0x474/0x4b0 [cfg80211]() [ 270.845900] Modules linked in: arc4(F) iwlmvm(OF+) mac80211(OF) iwlwifi(OF) cfg80211(OF) xt_conntrack(F) ipt_REJECT(F) xt_CHECKSUM(F) iptable_mangle(F) xt_tcpudp(F) ip6table_filter(F) ip6_tables(F) iptable_filter(F) ebtable_nat(F) ebtables(F) pci_stub vboxpci(OF) ipt_MASQUERADE(F) vboxnetadp(OF) iptable_nat(F) nf_conntrack_ipv4(F) nf_defrag_ipv4(F) vboxnetflt(OF) nf_nat_ipv4(F) nf_nat(F) nf_conntrack(F) ip_tables(F) x_tables(F) bridge(F) vboxdrv(OF) stp(F) llc(F) dm_crypt(F) x86_pkg_temp_thermal coretemp kvm_intel(F) kvm(F) crct10dif_pclmul(F) crc32_pclmul(F) ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) lrw(F) gf128mul(F) glue_helper(F) ablk_helper(F) cryptd(F) joydev(F) dell_wmi sparse_keymap dell_laptop dcdbas hid_multitouch uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev snd_hda_codec_realtek snd_hda_codec_hdmi btusb(OF) microcode(F) snd_hda_intel snd_hda_codec snd_seq_midi(F) snd_hwdep(F) psmouse(F) snd_pcm(F) snd_seq_midi_event(F) serio_raw(F) snd_page_alloc(F) snd_rawmidi(F) snd_seq(F) snd_seq_device(F) snd_timer(F) parport_pc(F) ppdev(F) lpc_ich snd(F) mei_me mei soundcore(F) i2c_hid i2c_designware_platform i2c_designware_core intel_smartconnect bnep(OF) rfcomm(OF) bluetooth(OF) compat(OF) mac_hid lp(F) parport(F) btrfs(F) xor(F) zlib_deflate(F) raid6_pq(F) libcrc32c(F) usbhid hid i915 i2c_algo_bit drm_kms_helper drm ahci(F) libahci(F) wmi video(F) [ 270.846050] CPU: 3 PID: 2152 Comm: modprobe Tainted: GF O 3.11.0-14-generic #21-Ubuntu [ 270.846053] Hardware name: Dell Inc. XPS13 9333/0GFTRT, BIOS A02 12/11/2013 [ 270.846057] 0000000000000009 ffff880213217a68 ffffffff816e593a 0000000000000000 [ 270.846064] ffff880213217aa0 ffffffff81061dbd ffffffffa076c000 0000005500000000 [ 270.846071] ffff880213217b70 0000000000000010 00000054fffffe00 ffff880213217ab0 [ 270.846077] Call Trace: [ 270.846091] [] dump_stack+0x45/0x56 [ 270.846101] [] warn_slowpath_common+0x7d/0xa0 [ 270.846109] [] warn_slowpath_null+0x1a/0x20 [ 270.846126] [] cfg80211_netdev_notifier_call+0x474/0x4b0 [cfg80211] [ 270.846136] [] notifier_call_chain+0x4c/0x70 [ 270.846145] [] raw_notifier_call_chain+0x16/0x20 [ 270.846155] [] call_netdevice_notifiers_info+0x35/0x60 [ 270.846162] [] register_netdevice+0x19f/0x3a0 [ 270.846186] [] ieee80211_if_add+0x38d/0x510 [mac80211] [ 270.846201] [] ieee80211_register_hw+0x6f3/0x8f0 [mac80211] [ 270.846218] [] iwl_mvm_mac_setup_register+0x345/0x3c0 [iwlmvm] [ 270.846232] [] iwl_op_mode_mvm_start+0x2f0/0x3f0 [iwlmvm] [ 270.846245] [] _iwl_op_mode_start.isra.6+0x46/0x90 [iwlwifi] [ 270.846254] [] iwl_opmode_register+0xa4/0xd0 [iwlwifi] [ 270.846266] [] ? 0xffffffffa076afff [ 270.846279] [] __init_backport+0x3c/0x1000 [iwlmvm] [ 270.846288] [] do_one_initcall+0xfa/0x1b0 [ 270.846295] [] ? set_memory_nx+0x43/0x50 [ 270.846309] [] load_module+0x12b2/0x1b80 [ 270.846315] [] ? store_uevent+0x40/0x40 [ 270.846324] [] SyS_init_module+0xa2/0xf0 [ 270.846331] [] system_call_fastpath+0x1a/0x1f [ 270.846335] ---[ end trace 2a5ae7d568f64e43 ]--- [ 270.846761] ------------[ cut here ]------------ [ 270.846792] WARNING: CPU: 3 PID: 2152 at /var/lib/dkms/oem-wireless-bluetooth-intel-7260/3.10.20130828/build/net/wireless/core.c:808 cfg80211_netdev_notifier_call+0x474/0x4b0 [cfg80211]() [ 270.846797] Modules linked in: arc4(F) iwlmvm(OF+) mac80211(OF) iwlwifi(OF) cfg80211(OF) xt_conntrack(F) ipt_REJECT(F) xt_CHECKSUM(F) iptable_mangle(F) xt_tcpudp(F) ip6table_filter(F) ip6_tables(F) iptable_filter(F) ebtable_nat(F) ebtables(F) pci_stub vboxpci(OF) ipt_MASQUERADE(F) vboxnetadp(OF) iptable_nat(F) nf_conntrack_ipv4(F) nf_defrag_ipv4(F) vboxnetflt(OF) nf_nat_ipv4(F) nf_nat(F) nf_conntrack(F) ip_tables(F) x_tables(F) bridge(F) vboxdrv(OF) stp(F) llc(F) dm_crypt(F) x86_pkg_temp_thermal coretemp kvm_intel(F) kvm(F) crct10dif_pclmul(F) crc32_pclmul(F) ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) lrw(F) gf128mul(F) glue_helper(F) ablk_helper(F) cryptd(F) joydev(F) dell_wmi sparse_keymap dell_laptop dcdbas hid_multitouch uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev snd_hda_codec_realtek snd_hda_codec_hdmi btusb(OF) microcode(F) snd_hda_intel snd_hda_codec snd_seq_midi(F) snd_hwdep(F) psmouse(F) snd_pcm(F) snd_seq_midi_event(F) serio_raw(F) snd_page_alloc(F) snd_rawmidi(F) snd_seq(F) snd_seq_device(F) snd_timer(F) parport_pc(F) ppdev(F) lpc_ich snd(F) mei_me mei soundcore(F) i2c_hid i2c_designware_platform i2c_designware_core intel_smartconnect bnep(OF) rfcomm(OF) bluetooth(OF) compat(OF) mac_hid lp(F) parport(F) btrfs(F) xor(F) zlib_deflate(F) raid6_pq(F) libcrc32c(F) usbhid hid i915 i2c_algo_bit drm_kms_helper drm ahci(F) libahci(F) wmi video(F) [ 270.846987] CPU: 3 PID: 2152 Comm: modprobe Tainted: GF W O 3.11.0-14-generic #21-Ubuntu [ 270.846993] Hardware name: Dell Inc. XPS13 9333/0GFTRT, BIOS A02 12/11/2013 [ 270.846998] 0000000000000009 ffff880213217a68 ffffffff816e593a 0000000000000000 [ 270.847009] ffff880213217aa0 ffffffff81061dbd ffffffffa076c000 0000005500000000 [ 270.847019] ffff880213217b70 0000000000000005 00000054fffffe00 ffff880213217ab0 [ 270.847030] Call Trace: [ 270.847044] [] dump_stack+0x45/0x56 [ 270.847056] [] warn_slowpath_common+0x7d/0xa0 [ 270.847067] [] warn_slowpath_null+0x1a/0x20 [ 270.847093] [] cfg80211_netdev_notifier_call+0x474/0x4b0 [cfg80211] [ 270.847105] [] notifier_call_chain+0x4c/0x70 [ 270.847116] [] raw_notifier_call_chain+0x16/0x20 [ 270.847129] [] call_netdevice_notifiers_info+0x35/0x60 [ 270.847139] [] register_netdevice+0x30e/0x3a0 [ 270.847171] [] ieee80211_if_add+0x38d/0x510 [mac80211] [ 270.847194] [] ieee80211_register_hw+0x6f3/0x8f0 [mac80211] [ 270.847216] [] iwl_mvm_mac_setup_register+0x345/0x3c0 [iwlmvm] [ 270.847236] [] iwl_op_mode_mvm_start+0x2f0/0x3f0 [iwlmvm] [ 270.847253] [] _iwl_op_mode_start.isra.6+0x46/0x90 [iwlwifi] [ 270.847268] [] iwl_opmode_register+0xa4/0xd0 [iwlwifi] [ 270.847284] [] ? 0xffffffffa076afff [ 270.847302] [] __init_backport+0x3c/0x1000 [iwlmvm] [ 270.847313] [] do_one_initcall+0xfa/0x1b0 [ 270.847323] [] ? set_memory_nx+0x43/0x50 [ 270.847341] [] load_module+0x12b2/0x1b80 [ 270.847351] [] ? store_uevent+0x40/0x40 [ 270.847364] [] SyS_init_module+0xa2/0xf0 [ 270.847374] [] system_call_fastpath+0x1a/0x1f [ 270.847381] ---[ end trace 2a5ae7d568f64e44 ]--- [ 270.847400] BUG: unable to handle kernel paging request at 00000054fffffe7c [ 270.848302] IP: [] cfg80211_netdev_notifier_call+0x1a9/0x4b0 [cfg80211] [ 270.849209] PGD 0 [ 270.850103] Oops: 0000 [#1] SMP [ 270.851373] Modules linked in: arc4(F) iwlmvm(OF+) mac80211(OF) iwlwifi(OF) cfg80211(OF) xt_conntrack(F) ipt_REJECT(F) xt_CHECKSUM(F) iptable_mangle(F) xt_tcpudp(F) ip6table_filter(F) ip6_tables(F) iptable_filter(F) ebtable_nat(F) ebtables(F) pci_stub vboxpci(OF) ipt_MASQUERADE(F) vboxnetadp(OF) iptable_nat(F) nf_conntrack_ipv4(F) nf_defrag_ipv4(F) vboxnetflt(OF) nf_nat_ipv4(F) nf_nat(F) nf_conntrack(F) ip_tables(F) x_tables(F) bridge(F) vboxdrv(OF) stp(F) llc(F) dm_crypt(F) x86_pkg_temp_thermal coretemp kvm_intel(F) kvm(F) crct10dif_pclmul(F) crc32_pclmul(F) ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) lrw(F) gf128mul(F) glue_helper(F) ablk_helper(F) cryptd(F) joydev(F) dell_wmi sparse_keymap dell_laptop dcdbas hid_multitouch uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev snd_hda_codec_realtek snd_hda_codec_hdmi btusb(OF) microcode(F) snd_hda_intel snd_hda_codec snd_seq_midi(F) snd_hwdep(F) psmouse(F) snd_pcm(F) snd_seq_midi_event(F) serio_raw(F) snd_page_alloc(F) snd_rawmidi(F) snd_seq(F) snd_seq_device(F) snd_timer(F) parport_pc(F) ppdev(F) lpc_ich snd(F) mei_me mei soundcore(F) i2c_hid i2c_designware_platform i2c_designware_core intel_smartconnect bnep(OF) rfcomm(OF) bluetooth(OF) compat(OF) mac_hid lp(F) parport(F) btrfs(F) xor(F) zlib_deflate(F) raid6_pq(F) libcrc32c(F) usbhid hid i915 i2c_algo_bit drm_kms_helper drm ahci(F) libahci(F) wmi video(F) [ 270.867254] CPU: 3 PID: 2152 Comm: modprobe Tainted: GF W O 3.11.0-14-generic #21-Ubuntu [ 270.870851] Hardware name: Dell Inc. XPS13 9333/0GFTRT, BIOS A02 12/11/2013 [ 270.874094] task: ffff88021312c650 ti: ffff880213216000 task.ti: ffff880213216000 [ 270.877751] RIP: 0010:[] [] cfg80211_netdev_notifier_call+0x1a9/0x4b0 [cfg80211] [ 270.880283] RSP: 0018:ffff880213217ac0 EFLAGS: 00010202 [ 270.883583] RAX: ffffffffa076c030 RBX: ffffffffa076c000 RCX: 0000000000000006 [ 270.885937] RDX: ffffffffa076c010 RSI: ffffffffa06c45c8 RDI: ffffffffa076c048 [ 270.888537] RBP: ffff880213217af0 R08: 000000000000000a R09: 000000000000035b [ 270.891674] R10: 0000000000000000 R11: ffff88021321778e R12: 0000005500000000 [ 270.894138] R13: ffff880213217b70 R14: 0000000000000005 R15: 00000054fffffe68 [ 270.896641] FS: 00007f4977871740(0000) GS:ffff88021f2c0000(0000) knlGS:0000000000000000 [ 270.899212] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 270.901816] CR2: 00000054fffffe7c CR3: 000000021246a000 CR4: 00000000001407e0 [ 270.904487] Stack: [ 270.907164] ffff880213217ab8 00000000fffffff0 ffffffffa07d3000 0000000000000005 [ 270.909966] ffff880213217b70 0000000000000000 ffff880213217b28 ffffffff816f0f6c [ 270.912802] ffff880213217b70 0000000000000005 ffff8802123d0000 ffff880212458de0 [ 270.915660] Call Trace: [ 270.918521] [] notifier_call_chain+0x4c/0x70 [ 270.921455] [] raw_notifier_call_chain+0x16/0x20 [ 270.924428] [] call_netdevice_notifiers_info+0x35/0x60 [ 270.927440] [] register_netdevice+0x30e/0x3a0 [ 270.930504] [] ieee80211_if_add+0x38d/0x510 [mac80211] [ 270.933606] [] ieee80211_register_hw+0x6f3/0x8f0 [mac80211] [ 270.936773] BUG: unable to handle kernel paging request at 0000000040edc308 [ 270.939965] IP: [] get_ksymbol+0x9d/0x240 [ 270.943198] PGD 0 [ 270.946433] Oops: 0000 [#2] SMP [ 270.949704] Modules linked in: arc4(F) iwlmvm(OF+) mac80211(OF) iwlwifi(OF) cfg80211(OF) xt_conntrack(F) ipt_REJECT(F) xt_CHECKSUM(F) iptable_mangle(F) xt_tcpudp(F) ip6table_filter(F) ip6_tables(F) iptable_filter(F) ebtable_nat(F) ebtables(F) pci_stub vboxpci(OF) ipt_MASQUERADE(F) vboxnetadp(OF) iptable_nat(F) nf_conntrack_ipv4(F) nf_defrag_ipv4(F) vboxnetflt(OF) nf_nat_ipv4(F) nf_nat(F) nf_conntrack(F) ip_tables(F) x_tables(F) bridge(F) vboxdrv(OF) stp(F) llc(F) dm_crypt(F) x86_pkg_temp_thermal coretemp kvm_intel(F) kvm(F) crct10dif_pclmul(F) crc32_pclmul(F) ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) lrw(F) gf128mul(F) glue_helper(F) ablk_helper(F) cryptd(F) joydev(F) dell_wmi sparse_keymap dell_laptop dcdbas hid_multitouch uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev snd_hda_codec_realtek snd_hda_codec_hdmi btusb(OF) microcode(F) snd_hda_intel snd_hda_codec snd_seq_midi(F) snd_hwdep(F) psmouse(F) snd_pcm(F) snd_seq_midi_event(F) serio_raw(F) snd_page_alloc(F) snd_rawmidi(F) snd_seq(F) snd_seq_device(F) snd_timer(F) parport_pc(F) ppdev(F) lpc_ich snd(F) mei_me mei soundcore(F) i2c_hid i2c_designware_platform i2c_designware_core intel_smartconnect bnep(OF) rfcomm(OF) bluetooth(OF) compat(OF) mac_hid lp(F) parport(F) btrfs(F) xor(F) zlib_deflate(F) raid6_pq(F) libcrc32c(F) usbhid hid i915 i2c_algo_bit drm_kms_helper drm ahci(F) libahci(F) wmi video(F) [ 270.974568] CPU: 3 PID: 2152 Comm: modprobe Tainted: GF W O 3.11.0-14-generic #21-Ubuntu [ 270.979150] Hardware name: Dell Inc. XPS13 9333/0GFTRT, BIOS A02 12/11/2013 [ 270.983762] task: ffff88021312c650 ti: ffff880213216000 task.ti: ffff880213216000 [ 270.988434] RIP: 0010:[] [] get_ksymbol+0x9d/0x240 [ 270.993182] RSP: 0018:ffff880213217218 EFLAGS: 00010003 [ 270.997955] RAX: 0000000000000000 RBX: ffffffffa076c018 RCX: ffff8802132172e8 [ 271.002796] RDX: ffffffffa076c000 RSI: ffffffffa07faf34 RDI: ffffffffa081b0c0 [ 271.007672] RBP: ffff880213217278 R08: ffffffffa07faf34 R09: ffffffffa0811000 [ 271.012570] R10: 0000000000000000 R11: 0000000000008929 R12: 0000000000000002 [ 271.017518] R13: 0000000040edc308 R14: 00000000000002c9 R15: ffffffffa081b0c0 [ 271.022496] FS: 00007f4977871740(0000) GS:ffff88021f2c0000(0000) knlGS:0000000000000000 [ 271.027540] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 271.032619] CR2: 0000000040edc308 CR3: 000000021246a000 CR4: 00000000001407e0 [ 271.037762] Stack: [ 271.042912] 0000002200000000 ffff88020e537c62 ffff88020edeb000 0000000000000000 [ 271.048187] ffff88020edeb000 ffff88020e520510 ffff8802132172f0 ffff880213217349 [ 271.053498] ffff880213217349 ffff8802132172e0 ffff8802132172f0 ffff8802132172e8 [ 271.058830] Call Trace: [ 271.064161] [] module_address_lookup+0xaa/0xe0 [ 338.952081] ------------[ cut here ]------------ [ 338.957564] WARNING: CPU: 3 PID: 2152 at /build/buildd/linux-3.11.0/kernel/watchdog.c:245 watchdog_overflow_callback+0x9c/0xd0() [ 338.962980] Watchdog detected hard LOCKUP on cpu 3 [ 338.963030] Modules linked in: arc4(F) iwlmvm(OF+) mac80211(OF) iwlwifi(OF) cfg80211(OF) xt_conntrack(F) ipt_REJECT(F) xt_CHECKSUM(F) iptable_mangle(F) xt_tcpudp(F) ip6table_filter(F) ip6_tables(F) iptable_filter(F) ebtable_nat(F) ebtables(F) pci_stub vboxpci(OF) ipt_MASQUERADE(F) vboxnetadp(OF) iptable_nat(F) nf_conntrack_ipv4(F) nf_defrag_ipv4(F) vboxnetflt(OF) nf_nat_ipv4(F) nf_nat(F) nf_conntrack(F) ip_tables(F) x_tables(F) bridge(F) vboxdrv(OF) stp(F) llc(F) dm_crypt(F) x86_pkg_temp_thermal coretemp kvm_intel(F) kvm(F) crct10dif_pclmul(F) crc32_pclmul(F) ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) lrw(F) gf128mul(F) glue_helper(F) ablk_helper(F) cryptd(F) joydev(F) dell_wmi sparse_keymap dell_laptop dcdbas hid_multitouch uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev snd_hda_codec_realtek snd_hda_codec_hdmi btusb(OF) microcode(F) snd_hda_intel snd_hda_codec snd_seq_midi(F) snd_hwdep(F) psmouse(F) snd_pcm(F) snd_seq_midi_event(F) serio_raw(F) snd_page_alloc(F) snd_rawmidi(F) snd_seq(F) snd_seq_device(F) snd_timer(F) parport_pc(F) ppdev(F) lpc_ich snd(F) mei_me mei soundcore(F) i2c_hid i2c_designware_platform i2c_designware_core intel_smartconnect bnep(OF) rfcomm(OF) bluetooth(OF) compat(OF) mac_hid lp(F) parport(F) btrfs(F) xor(F) zlib_deflate(F) raid6_pq(F) libcrc32c(F) usbhid hid i915 i2c_algo_bit drm_kms_helper drm ahci(F) libahci(F) wmi video(F) [ 339.004442] CPU: 3 PID: 2152 Comm: modprobe Tainted: GF W O 3.11.0-14-generic #21-Ubuntu [ 339.010357] Hardware name: Dell Inc. XPS13 9333/0GFTRT, BIOS A02 12/11/2013 [ 339.016141] 0000000000000009 ffff88021f2c6c28 ffffffff816e593a ffff88021f2c6c70 [ 339.021827] ffff88021f2c6c60 ffffffff81061dbd ffff880213de0000 0000000000000000 [ 339.027380] ffff88021f2c6d90 0000000000000000 ffff88021f2c6ef8 ffff88021f2c6cc0 [ 339.032810] Call Trace: [ 339.038163] [] dump_stack+0x45/0x56 [ 339.043558] [] warn_slowpath_common+0x7d/0xa0 [ 339.048896] [] warn_slowpath_fmt+0x4c/0x50 [ 339.054171] [] ? native_sched_clock+0x15/0x80 [ 339.059430] [] ? sched_clock+0x9/0x10 [ 339.064687] [] ? watchdog_enable_all_cpus.part.2+0x40/0x40 [ 339.069955] [] watchdog_overflow_callback+0x9c/0xd0 [ 339.075218] [] __perf_event_overflow+0x8e/0x220 [ 339.080475] [] ? perf_event_update_userpage+0x19/0x100 [ 339.085707] [] perf_event_overflow+0x14/0x20 [ 339.090913] [] intel_pmu_handle_irq+0x1bd/0x3c0 [ 339.096106] [] [] __ndelay+0x40/0x40 [ 339.158858] RSP: 0018:ffff88021f243de0 EFLAGS: 00000887 [ 339.168313] RAX: 00000000e4ef6b00 RBX: 0000000000002710 RCX: 00000000012448f8 [ 339.177812] RDX: 0000000000243e5d RSI: 0000000000000100 RDI: 0000000000243e5e [ 339.187290] RBP: ffff88021f243de8 R08: 0000000000000000 R09: 00000000000003ac [ 339.196730] R10: 0000000000000001 R11: 0000000000aaaaaa R12: ffffffff81c53940 [ 339.206145] R13: ffffffff81c53940 R14: ffff88021f24ed40 R15: 0000000000000001 [ 339.215564] FS: 0000000000000000(0000) GS:ffff88021f240000(0000) knlGS:0000000000000000 [ 339.225084] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 339.234335] CR2: 0000000001716028 CR3: 0000000001c0e000 CR4: 00000000001407e0 [ 339.243367] Stack: [ 339.252082] ffffffff8136832c ffff88021f243e00 ffffffff8104287a ffffffff81d048a0 [ 339.260689] ffff88021f243e60 ffffffff81100792 00000003810b7d60 0000000000000000 [ 339.269067] 0000000000000001 ffff880213c52000 0000000000000001 ffff880213c49770 [ 339.277195] Call Trace: [ 339.285028] [ 339.285069] [] ? __const_udelay+0x2c/0x30 [ 339.300548] [] arch_trigger_all_cpu_backtrace+0x6a/0x90 [ 339.308297] [] rcu_check_callbacks+0x5a2/0x5f0 [ 339.316003] [] update_process_times+0x47/0x80 [ 339.323681] [] tick_sched_handle.isra.14+0x25/0x60 [ 339.331359] [] tick_sched_timer+0x41/0x60 [ 339.339035] [] __run_hrtimer+0x79/0x1d0 [ 339.346672] [] ? tick_sched_do_timer+0x40/0x40 [ 339.354328] [] hrtimer_interrupt+0xf7/0x240 [ 339.361931] [] local_apic_timer_interrupt+0x37/0x60 [ 339.369514] [] smp_apic_timer_interrupt+0x3f/0x60 [ 339.377065] [] apic_timer_interrupt+0x6d/0x80 [ 339.384574] [ 339.384617] [] ? cpuidle_enter_state+0x52/0xc0 [ 339.399525] [] cpuidle_idle_call+0xc9/0x210 [ 339.407047] [] arch_cpu_idle+0xe/0x30 [ 339.414518] [] cpu_startup_entry+0xce/0x280 [ 339.421970] [] start_secondary+0x217/0x2c0 [ 339.429379] Code: 0c 12 48 c1 e2 06 48 89 e5 48 c1 e0 02 48 29 ca f7 e2 48 8d 7a 01 ff 15 17 40 92 00 5d c3 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 55 41 54 41 89 fc 53 65 44 8b 2c [ 339.437617] NMI backtrace for cpu 0 [ 339.437625] INFO: NMI handler (arch_trigger_all_cpu_backtrace_handler) took too long to run: 325.683 msecs [ 339.452366] CPU: 0 PID: 0 Comm: swapper/0 Tainted: GF W O 3.11.0-14-generic #21-Ubuntu [ 339.459495] Hardware name: Dell Inc. XPS13 9333/0GFTRT, BIOS A02 12/11/2013 [ 339.466378] task: ffffffff81c15440 ti: ffffffff81c00000 task.ti: ffffffff81c00000 [ 339.473051] RIP: 0010:[] [] intel_idle+0xab/0x100 [ 339.479541] RSP: 0018:ffffffff81c01e38 EFLAGS: 00000046 [ 339.485740] RAX: 0000000000000060 RBX: 0000000000000080 RCX: 0000000000000001 [ 339.491776] RDX: 0000000000000000 RSI: ffffffff81c91ba0 RDI: 0000000000000000 [ 339.497729] RBP: ffffffff81c01e60 R08: 0000000000000f8c R09: 0000000000000018 [ 339.503645] R10: 00000000000176ef R11: 0000000000000000 R12: 0000000000000008 [ 339.509524] R13: 0000000000000060 R14: 0000000000000007 R15: ffffffff81c91e78 [ 339.515392] FS: 0000000000000000(0000) GS:ffff88021f200000(0000) knlGS:0000000000000000 [ 339.521264] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 339.527112] CR2: 00007fc0bf7b1000 CR3: 0000000001c0e000 CR4: 00000000001407f0 [ 339.532993] Stack: [ 339.538856] 0000000081c01e60 ffff88021f21b100 ffffffff81c91ba0 0000004edeb775e2 [ 339.544876] 0000000000000008 ffffffff81c01e98 ffffffff8159e8e0 0000000000000008 [ 339.550903] ffff88021f21b100 ffffffff81c91ba0 0000000000000000 0000000000000008 [ 339.556918] Call Trace: [ 339.562859] [] cpuidle_enter_state+0x40/0xc0 [ 339.568865] [] cpuidle_idle_call+0xc9/0x210 [ 339.574853] [] arch_cpu_idle+0xe/0x30 [ 339.580820] [] cpu_startup_entry+0xce/0x280 [ 339.586782] [] rest_init+0x77/0x80 [ 339.592638] [] start_kernel+0x40a/0x416 [ 339.598375] [] ? repair_env_string+0x5c/0x5c [ 339.604102] [] ? early_idt_handlers+0x120/0x120 [ 339.609836] [] x86_64_start_reservations+0x2a/0x2c [ 339.615531] [] x86_64_start_kernel+0x108/0x117 [ 339.621148] Code: 31 d2 48 83 c0 10 48 89 d1 0f 01 c8 0f ae f0 65 48 8b 04 25 b0 c7 00 00 48 8b 80 38 e0 ff ff a8 08 75 08 b1 01 4c 89 e8 0f 01 c9 <85> 1d 4f e7 8b 00 75 0e 48 8d 75 dc bf 05 00 00 00 e8 ff a5 ce [ 339.627637] NMI backtrace for cpu 2 [ 339.627645] INFO: NMI handler (arch_trigger_all_cpu_backtrace_handler) took too long to run: 515.703 msecs [ 339.639750] CPU: 2 PID: 0 Comm: swapper/2 Tainted: GF W O 3.11.0-14-generic #21-Ubuntu [ 339.645901] Hardware name: Dell Inc. XPS13 9333/0GFTRT, BIOS A02 12/11/2013 [ 339.652097] task: ffff880213c4aee0 ti: ffff880213c54000 task.ti: ffff880213c54000 [ 339.658360] RIP: 0010:[] [] intel_idle+0xab/0x100 [ 339.664683] RSP: 0018:ffff880213c55e28 EFLAGS: 00000046 [ 339.670973] RAX: 0000000000000060 RBX: 0000000000000080 RCX: 0000000000000001 [ 339.677263] RDX: 0000000000000000 RSI: ffffffff81c91ba0 RDI: 0000000001c0e000 [ 339.683509] RBP: ffff880213c55e50 R08: 000000000008282a R09: 0000000000000018 [ 339.689736] R10: 0000000000082812 R11: 0000000000000000 R12: 0000000000000008 [ 339.695911] R13: 0000000000000060 R14: 0000000000000007 R15: ffffffff81c91e78 [ 339.702037] FS: 0000000000000000(0000) GS:ffff88021f280000(0000) knlGS:0000000000000000 [ 339.708185] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 339.714314] CR2: 00007fe0cc6d2000 CR3: 0000000001c0e000 CR4: 00000000001407e0 [ 339.720442] Stack: [ 339.726572] 0000000213c55e50 ffff88021f29b100 ffffffff81c91ba0 0000004ed27e9476 [ 339.732837] 0000000000000008 ffff880213c55e88 ffffffff8159e8e0 0000000000000008 [ 339.739085] ffff88021f29b100 ffffffff81c91ba0 0000000000000000 0000000000000008 [ 339.745327] Call Trace: [ 339.751511] [] cpuidle_enter_state+0x40/0xc0 [ 339.757772] [] cpuidle_idle_call+0xc9/0x210 [ 339.764026] [] arch_cpu_idle+0xe/0x30 [ 339.770270] [] cpu_startup_entry+0xce/0x280 [ 339.776510] [] start_secondary+0x217/0x2c0 [ 339.782742] Code: 31 d2 48 83 c0 10 48 89 d1 0f 01 c8 0f ae f0 65 48 8b 04 25 b0 c7 00 00 48 8b 80 38 e0 ff ff a8 08 75 08 b1 01 4c 89 e8 0f 01 c9 <85> 1d 4f e7 8b 00 75 0e 48 8d 75 dc bf 05 00 00 00 e8 ff a5 ce [ 339.789867] INFO: NMI handler (arch_trigger_all_cpu_backtrace_handler) took too long to run: 677.927 msecs [ 481.182410] INFO: task NetworkManager:879 blocked for more than 120 seconds. [ 481.182491] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 481.186837] NetworkManager D ffff88021f254580 0 879 1 0x00000000 [ 481.191325] ffff880211fb5d30 0000000000000046 ffff880211fb5fd8 0000000000014580 [ 481.195815] ffff880211fb5fd8 0000000000014580 ffff88021028ddc0 ffffffff81cd4200 [ 481.200266] ffffffff81cd4204 ffff88021028ddc0 00000000ffffffff ffffffff81cd4208 [ 481.204706] Call Trace: [ 481.209118] [] schedule_preempt_disabled+0x29/0x70 [ 481.213471] [] __mutex_lock_slowpath+0x13f/0x1c0 [ 481.217892] [] ? default_spin_lock_flags+0x9/0x10 [ 481.222212] [] mutex_lock+0x1f/0x2f [ 481.226519] [] rtnl_lock+0x15/0x20 [ 481.230696] [] wext_handle_ioctl+0x4b/0xb0 [ 481.234945] [] dev_ioctl+0x2a2/0x560 [ 481.239144] [] ? apparmor_sk_alloc_security+0x2b/0x60 [ 481.243315] [] sock_ioctl+0x132/0x2c0 [ 481.247402] [] do_vfs_ioctl+0x2e5/0x4d0 [ 481.251542] [] ? alloc_file+0x1e/0xc0 [ 481.255581] [] ? _raw_spin_lock+0xe/0x20 [ 481.259659] [] ? __fd_install+0x48/0x60 [ 481.263629] [] SyS_ioctl+0x81/0xa0 [ 481.267638] [] system_call_fastpath+0x1a/0x1f [ 481.271568] INFO: task whoopsie:1255 blocked for more than 120 seconds. [ 481.275578] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 481.279535] whoopsie D ffff88021f294580 0 1255 1 0x00000000 [ 481.283563] ffff88020cca5b90 0000000000000046 ffff88020cca5fd8 0000000000014580 [ 481.287658] ffff88020cca5fd8 0000000000014580 ffff88020ec7aee0 ffffffff81cd4200 [ 481.291770] ffffffff81cd4204 ffff88020ec7aee0 00000000ffffffff ffffffff81cd4208 [ 481.295906] Call Trace: [ 481.300065] [] schedule_preempt_disabled+0x29/0x70 [ 481.304173] [] __mutex_lock_slowpath+0x13f/0x1c0 [ 481.308354] [] mutex_lock+0x1f/0x2f [ 481.312430] [] rtnetlink_rcv+0x19/0x30 [ 481.316570] [] netlink_unicast+0xdd/0x190 [ 481.320658] [] ? memcpy_fromiovec+0x4d/0x90 [ 481.324818] [] netlink_sendmsg+0x2ff/0x740 [ 481.328866] [] ? unlock_page+0x23/0x30 [ 481.332876] [] sock_sendmsg+0x99/0xd0 [ 481.336670] [] ? poll_select_copy_remaining+0x130/0x130 [ 481.340404] [] SYSC_sendto+0x121/0x1c0 [ 481.343908] [] ? eventfd_read+0x3d/0x70 [ 481.347330] [] ? vfs_read+0x9e/0x170 [ 481.350503] [] SyS_sendto+0xe/0x10 [ 481.353563] [] system_call_fastpath+0x1a/0x1f [ 481.356501] INFO: task evolution-calen:1754 blocked for more than 120 seconds. [ 481.359441] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 481.362386] evolution-calen D ffff88021f214580 0 1754 1 0x00000000 [ 481.365331] ffff8802116ddb90 0000000000000046 ffff8802116ddfd8 0000000000014580 [ 481.368353] ffff8802116ddfd8 0000000000014580 ffff880211664650 ffffffff81cd4200 [ 481.371351] ffffffff81cd4204 ffff880211664650 00000000ffffffff ffffffff81cd4208 [ 481.374310] Call Trace: [ 481.377227] [] schedule_preempt_disabled+0x29/0x70 [ 481.380303] [] __mutex_lock_slowpath+0x13f/0x1c0 [ 481.383274] [] mutex_lock+0x1f/0x2f [ 481.386245] [] rtnetlink_rcv+0x19/0x30 [ 481.389182] [] netlink_unicast+0xdd/0x190 [ 481.392178] [] ? memcpy_fromiovec+0x4d/0x90 [ 481.395113] [] netlink_sendmsg+0x2ff/0x740 [ 481.398060] [] ? update_cfs_shares+0xac/0x100 [ 481.400979] [] sock_sendmsg+0x99/0xd0 [ 481.403948] [] ? poll_select_copy_remaining+0x130/0x130 [ 481.406874] [] SYSC_sendto+0x121/0x1c0 [ 481.409807] [] ? eventfd_read+0x3d/0x70 [ 481.412696] [] ? vfs_read+0x9e/0x170 [ 481.415643] [] SyS_sendto+0xe/0x10 [ 481.418469] [] system_call_fastpath+0x1a/0x1f [ 511.066531] INFO: rcu_sched detected stalls on CPUs/tasks: { 3} (detected by 1, t=60007 jiffies, g=718, c=717, q=0) [ 511.066674] sending NMI to all CPUs: [ 511.066724] NMI backtrace for cpu 1 [ 511.066795] CPU: 1 PID: 0 Comm: swapper/1 Tainted: GF W O 3.11.0-14-generic #21-Ubuntu [ 511.066944] Hardware name: Dell Inc. XPS13 9333/0GFTRT, BIOS A02 12/11/2013 [ 511.067069] task: ffff880213c49770 ti: ffff880213c52000 task.ti: ffff880213c52000 [ 511.067201] RIP: 0010:[] [] __ndelay+0x40/0x40 [ 511.067355] RSP: 0018:ffff88021f243de0 EFLAGS: 00000887 [ 511.067452] RAX: 00000000e4ef6b00 RBX: 0000000000002710 RCX: 00000000012448f8 [ 511.067578] RDX: 0000000000243e5d RSI: 0000000000000100 RDI: 0000000000243e5e [ 511.067705] RBP: ffff88021f243de8 R08: 0000000000000000 R09: 0000000000000453 [ 511.067831] R10: 0000000000000001 R11: 0000000000aaaaaa R12: ffffffff81c53940 [ 511.067957] R13: ffffffff81c53940 R14: ffff88021f24ed40 R15: 0000000000000001 [ 511.068084] FS: 0000000000000000(0000) GS:ffff88021f240000(0000) knlGS:0000000000000000 [ 511.068226] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 511.068329] CR2: 000000000171d028 CR3: 0000000001c0e000 CR4: 00000000001407e0 [ 511.068455] Stack: [ 511.068496] ffffffff8136832c ffff88021f243e00 ffffffff8104287a ffffffff81d048a0 [ 511.068659] ffff88021f243e60 ffffffff81100792 00000003810b7d60 0000000000000000 [ 511.068821] 0000000000000001 ffff880213c52000 0000000000000001 ffff880213c49770 [ 511.068982] Call Trace: [ 511.069031] [ 511.069074] [] ? __const_udelay+0x2c/0x30 [ 511.069208] [] arch_trigger_all_cpu_backtrace+0x6a/0x90 [ 511.069339] [] rcu_check_callbacks+0x5a2/0x5f0 [ 511.069454] [] update_process_times+0x47/0x80 [ 511.069569] [] tick_sched_handle.isra.14+0x25/0x60 [ 511.069688] [] tick_sched_timer+0x41/0x60 [ 511.069795] [] __run_hrtimer+0x79/0x1d0 [ 511.069899] [] ? tick_sched_do_timer+0x40/0x40 [ 511.070013] [] hrtimer_interrupt+0xf7/0x240 [ 511.070124] [] local_apic_timer_interrupt+0x37/0x60 [ 511.070248] [] smp_apic_timer_interrupt+0x3f/0x60 [ 511.070365] [] apic_timer_interrupt+0x6d/0x80 [ 511.070472] [ 511.070514] [] ? cpuidle_enter_state+0x52/0xc0 [ 511.070652] [] cpuidle_idle_call+0xc9/0x210 [ 511.070766] [] arch_cpu_idle+0xe/0x30 [ 511.070868] [] cpu_startup_entry+0xce/0x280 [ 511.070978] [] start_secondary+0x217/0x2c0 [ 511.071081] Code: 0c 12 48 c1 e2 06 48 89 e5 48 c1 e0 02 48 29 ca f7 e2 48 8d 7a 01 ff 15 17 40 92 00 5d c3 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 55 41 54 41 89 fc 53 65 44 8b 2c [ 511.071921] NMI backtrace for cpu 0 [ 511.071995] CPU: 0 PID: 0 Comm: swapper/0 Tainted: GF W O 3.11.0-14-generic #21-Ubuntu [ 511.072141] Hardware name: Dell Inc. XPS13 9333/0GFTRT, BIOS A02 12/11/2013 [ 511.072264] task: ffffffff81c15440 ti: ffffffff81c00000 task.ti: ffffffff81c00000 [ 511.072394] RIP: 0010:[] [] intel_idle+0xab/0x100 [ 511.072547] RSP: 0018:ffffffff81c01e38 EFLAGS: 00000046 [ 511.072643] RAX: 0000000000000050 RBX: 0000000000000040 RCX: 0000000000000001 [ 511.072767] RDX: 0000000000000000 RSI: ffffffff81c91ba0 RDI: 0000000000000000 [ 511.072892] RBP: ffffffff81c01e60 R08: 0000000000000f53 R09: 0000000000000014 [ 511.073017] R10: 0000000000001f1a R11: ffffffff81c01e38 R12: 0000000000000007 [ 511.073142] R13: 0000000000000050 R14: 0000000000000006 R15: ffffffff81c91e20 [ 511.073268] FS: 0000000000000000(0000) GS:ffff88021f200000(0000) knlGS:0000000000000000 [ 511.073408] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 511.073511] CR2: 0000000000818ff0 CR3: 0000000001c0e000 CR4: 00000000001407f0 [ 511.073635] Stack: [ 511.073676] 0000000081c01e60 ffff88021f21b100 ffffffff81c91ba0 00000076e4c266ff [ 511.073837] 0000000000000007 ffffffff81c01e98 ffffffff8159e8e0 0000000000000007 [ 511.073997] ffff88021f21b100 ffffffff81c91ba0 0000000000000000 0000000000000007 [ 511.074157] Call Trace: [ 511.074213] [] cpuidle_enter_state+0x40/0xc0 [ 511.074323] [] cpuidle_idle_call+0xc9/0x210 [ 511.074432] [] arch_cpu_idle+0xe/0x30 [ 511.074532] [] cpu_startup_entry+0xce/0x280 [ 511.074643] [] rest_init+0x77/0x80 [ 511.074742] [] start_kernel+0x40a/0x416 [ 511.074846] [] ? repair_env_string+0x5c/0x5c [ 511.083583] [] ? early_idt_handlers+0x120/0x120 [ 511.092245] [] x86_64_start_reservations+0x2a/0x2c [ 511.100850] [] x86_64_start_kernel+0x108/0x117 [ 511.109371] Code: 31 d2 48 83 c0 10 48 89 d1 0f 01 c8 0f ae f0 65 48 8b 04 25 b0 c7 00 00 48 8b 80 38 e0 ff ff a8 08 75 08 b1 01 4c 89 e8 0f 01 c9 <85> 1d 4f e7 8b 00 75 0e 48 8d 75 dc bf 05 00 00 00 e8 ff a5 ce [ 511.118759] NMI backtrace for cpu 2 [ 511.127713] CPU: 2 PID: 0 Comm: swapper/2 Tainted: GF W O 3.11.0-14-generic #21-Ubuntu [ 511.136721] Hardware name: Dell Inc. XPS13 9333/0GFTRT, BIOS A02 12/11/2013 [ 511.145735] task: ffff880213c4aee0 ti: ffff880213c54000 task.ti: ffff880213c54000 [ 511.154769] RIP: 0010:[] [] intel_idle+0xab/0x100 [ 511.163904] RSP: 0018:ffff880213c55e28 EFLAGS: 00000046 [ 511.173024] RAX: 0000000000000060 RBX: 0000000000000080 RCX: 0000000000000001 [ 511.182188] RDX: 0000000000000000 RSI: ffffffff81c91ba0 RDI: 0000000001c0e000 [ 511.191319] RBP: ffff880213c55e50 R08: 00000000000823fa R09: 0000000000000018 [ 511.200420] R10: 0000000000131524 R11: 0000000000000000 R12: 0000000000000008 [ 511.209480] R13: 0000000000000060 R14: 0000000000000007 R15: ffffffff81c91e78 [ 511.218503] FS: 0000000000000000(0000) GS:ffff88021f280000(0000) knlGS:0000000000000000 [ 511.227561] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 511.236552] CR2: 00007fe0cc6d2000 CR3: 0000000001c0e000 CR4: 00000000001407e0 [ 511.245570] Stack: [ 511.254525] 0000000213c55e50 ffff88021f29b100 ffffffff81c91ba0 00000076de768413 [ 511.263606] 0000000000000008 ffff880213c55e88 ffffffff8159e8e0 0000000000000008 [ 511.272700] ffff88021f29b100 ffffffff81c91ba0 0000000000000000 0000000000000008 [ 511.281770] Call Trace: [ 511.290771] [] cpuidle_enter_state+0x40/0xc0 [ 511.299827] [] cpuidle_idle_call+0xc9/0x210 [ 511.308818] [] arch_cpu_idle+0xe/0x30 [ 511.317750] [] cpu_startup_entry+0xce/0x280 [ 511.326621] [] start_secondary+0x217/0x2c0 [ 511.335356] Code: 31 d2 48 83 c0 10 48 89 d1 0f 01 c8 0f ae f0 65 48 8b 04 25 b0 c7 00 00 48 8b 80 38 e0 ff ff a8 08 75 08 b1 01 4c 89 e8 0f 01 c9 <85> 1d 4f e7 8b 00 75 0e 48 8d 75 dc bf 05 00 00 00 e8 ff a5 ce