[ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 3.19.0-42-generic (buildd@lgw01-24) (gcc version 4.8.2 (Ubuntu 4.8.2-19ubuntu1) ) #48~14.04.1-Ubuntu SMP Fri Dec 18 10:24:49 UTC 2015 (Ubuntu 3.19.0-42.48~14.04.1-generic 3.19.8-ckt10) [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-3.19.0-42-generic.efi.signed root=/dev/mapper/ubuntu--vg-root 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] Disabled fast string operations [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000008efff] usable [ 0.000000] BIOS-e820: [mem 0x000000000008f000-0x000000000008ffff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x0000000000090000-0x000000000009ffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000009abeefff] usable [ 0.000000] BIOS-e820: [mem 0x000000009abef000-0x000000009aceefff] type 20 [ 0.000000] BIOS-e820: [mem 0x000000009acef000-0x000000009aed1fff] reserved [ 0.000000] BIOS-e820: [mem 0x000000009aed2000-0x000000009aeddfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000009aede000-0x000000009aeeefff] reserved [ 0.000000] BIOS-e820: [mem 0x000000009aeef000-0x000000009af9efff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000009af9f000-0x000000009affefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000009afff000-0x000000009affffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000f80f8000-0x00000000f80f8fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000025fdfffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] efi: EFI v2.00 by Phoenix Technologies Ltd. [ 0.000000] efi: ACPI=0x9affe000 ACPI 2.0=0x9affe014 SMBIOS=0x9aede000 [ 0.000000] SMBIOS 2.6 present. [ 0.000000] DMI: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 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 = 0x25fe00 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0FFC00000 mask FFFC00000 write-protect [ 0.000000] 1 base 000000000 mask F80000000 write-back [ 0.000000] 2 base 080000000 mask FE0000000 write-back [ 0.000000] 3 base 09C000000 mask FFC000000 uncachable [ 0.000000] 4 base 09B000000 mask FFF000000 uncachable [ 0.000000] 5 base 100000000 mask F00000000 write-back [ 0.000000] 6 base 200000000 mask FC0000000 write-back [ 0.000000] 7 base 240000000 mask FE0000000 write-back [ 0.000000] 8 base 25FE00000 mask FFFE00000 uncachable [ 0.000000] 9 disabled [ 0.000000] PAT configuration [0-7]: WB WC UC- UC WB WC UC- UC [ 0.000000] e820: last_pfn = 0x9b000 max_arch_pfn = 0x400000000 [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576 [ 0.000000] reserving inaccessible SNB gfx pages [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] BRK [0x02fd4000, 0x02fd4fff] PGTABLE [ 0.000000] BRK [0x02fd5000, 0x02fd5fff] PGTABLE [ 0.000000] BRK [0x02fd6000, 0x02fd6fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x25fc00000-0x25fdfffff] [ 0.000000] [mem 0x25fc00000-0x25fdfffff] page 2M [ 0.000000] BRK [0x02fd7000, 0x02fd7fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x240000000-0x25fbfffff] [ 0.000000] [mem 0x240000000-0x25fbfffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x220000000-0x23fffffff] [ 0.000000] [mem 0x220000000-0x23fffffff] page 2M [ 0.000000] BRK [0x02fd8000, 0x02fd8fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x00100000-0x9abeefff] [ 0.000000] [mem 0x00100000-0x001fffff] page 4k [ 0.000000] [mem 0x00200000-0x9a9fffff] page 2M [ 0.000000] [mem 0x9aa00000-0x9abeefff] page 4k [ 0.000000] init_memory_mapping: [mem 0x9afff000-0x9affffff] [ 0.000000] [mem 0x9afff000-0x9affffff] page 4k [ 0.000000] BRK [0x02fd9000, 0x02fd9fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x100000000-0x21fffffff] [ 0.000000] [mem 0x100000000-0x21fffffff] page 2M [ 0.000000] RAMDISK: [mem 0x3589a000-0x36c44fff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x000000009AFFE014 000024 (v02 SECCSD) [ 0.000000] ACPI: XSDT 0x000000009AFFE120 00009C (v01 SECCSD LH43STAR 00000002 PTEC 00000002) [ 0.000000] ACPI: FACP 0x000000009AFEF000 0000F4 (v03 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: DSDT 0x000000009AFF2000 0080AA (v02 SECCSD SNB-CPT 00000000 INTL 20061109) [ 0.000000] ACPI: FACS 0x000000009AF3A000 000040 [ 0.000000] ACPI: FACS 0x000000009AF3A000 000040 [ 0.000000] ACPI: SLIC 0x000000009AFFD000 000176 (v01 SECCSD LH43STAR 00000002 PTEC 00000001) [ 0.000000] ACPI: SSDT 0x000000009AFFB000 001068 (v01 SECCSD PtidDevc 00001000 INTL 20061109) [ 0.000000] ACPI: ASF! 0x000000009AFF1000 0000A5 (v32 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: HPET 0x000000009AFEE000 000038 (v01 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: APIC 0x000000009AFED000 000098 (v01 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: MCFG 0x000000009AFEC000 00003C (v01 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: TCPA 0x000000009AFEB000 000032 (v02 PTL CRESTLN 06040000 00005A52) [ 0.000000] ACPI: SSDT 0x000000009AFEA000 0007C2 (v01 PmRef Cpu0Ist 00003000 INTL 20061109) [ 0.000000] ACPI: SSDT 0x000000009AFE9000 000996 (v01 PmRef CpuPm 00003000 INTL 20061109) [ 0.000000] ACPI: UEFI 0x000000009AFE8000 00003E (v01 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: UEFI 0x000000009AFE7000 000042 (v01 PTL COMBUF 00000001 PTL 00000001) [ 0.000000] ACPI: SSDT 0x000000009AFE6000 000A15 (v01 AmdRef AmdTabl 00001000 INTL 20061109) [ 0.000000] ACPI: SSDT 0x000000009AFE5000 000D97 (v01 SgRef SgTabl 00001000 INTL 20061109) [ 0.000000] ACPI: UEFI 0x000000009AFE4000 000256 (v01 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000025fdfffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x25fdf4000-0x25fdf8fff] [ 0.000000] [ffffea0000000000-ffffea00097fffff] PMD -> [ffff880257400000-ffff88025f3fffff] on node 0 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] [ 0.000000] DMA32 [mem 0x01000000-0xffffffff] [ 0.000000] Normal [mem 0x100000000-0x25fdfffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0008efff] [ 0.000000] node 0: [mem 0x00090000-0x0009ffff] [ 0.000000] node 0: [mem 0x00100000-0x9abeefff] [ 0.000000] node 0: [mem 0x9afff000-0x9affffff] [ 0.000000] node 0: [mem 0x100000000-0x25fdfffff] [ 0.000000] Initmem setup node 0 [mem 0x00001000-0x25fdfffff] [ 0.000000] On node 0 totalpages: 2075022 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 158 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 9840 pages used for memmap [ 0.000000] DMA32 zone: 629744 pages, LIFO batch:31 [ 0.000000] Normal zone: 22520 pages used for memmap [ 0.000000] Normal zone: 1441280 pages, LIFO batch:31 [ 0.000000] Reserving Intel graphics stolen memory at 0x9ba00000-0x9f9fffff [ 0.000000] ACPI: PM-Timer IO Port: 0x408 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a301 base: 0xfed00000 [ 0.000000] smpboot: Allowing 8 CPUs, 4 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0008f000-0x0008ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x9abef000-0x9aceefff] [ 0.000000] PM: Registered nosave memory: [mem 0x9acef000-0x9aed1fff] [ 0.000000] PM: Registered nosave memory: [mem 0x9aed2000-0x9aeddfff] [ 0.000000] PM: Registered nosave memory: [mem 0x9aede000-0x9aeeefff] [ 0.000000] PM: Registered nosave memory: [mem 0x9aeef000-0x9af9efff] [ 0.000000] PM: Registered nosave memory: [mem 0x9af9f000-0x9affefff] [ 0.000000] PM: Registered nosave memory: [mem 0x9b000000-0x9b9fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x9ba00000-0x9f9fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x9fa00000-0xf80f7fff] [ 0.000000] PM: Registered nosave memory: [mem 0xf80f8000-0xf80f8fff] [ 0.000000] PM: Registered nosave memory: [mem 0xf80f9000-0xfed1bfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xffffffff] [ 0.000000] e820: [mem 0x9fa00000-0xf80f7fff] 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 31 pages/cpu @ffff88025fa00000 s86144 r8192 d32640 u262144 [ 0.000000] pcpu-alloc: s86144 r8192 d32640 u262144 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 2042440 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-3.19.0-42-generic.efi.signed root=/dev/mapper/ubuntu--vg-root 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 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: 8001092K/8300088K available (7922K kernel code, 1174K rwdata, 3756K rodata, 1408K init, 1292K bss, 298996K reserved, 0K cma-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] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8 [ 0.000000] NR_IRQS:16640 nr_irqs:488 16 [ 0.000000] Offload RCU callbacks from all CPUs [ 0.000000] Offload RCU callbacks from CPUs: 0-7. [ 0.000000] vt handoff: transparent VT on vt#7 [ 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 2394.665 MHz processor [ 0.000034] Calibrating delay loop (skipped), value calculated using timer frequency.. 4789.33 BogoMIPS (lpj=9578660) [ 0.000037] pid_max: default: 32768 minimum: 301 [ 0.000042] ACPI: Core revision 20141107 [ 0.007241] ACPI: All ACPI Tables successfully acquired [ 0.008165] Security Framework initialized [ 0.008182] AppArmor: AppArmor initialized [ 0.008183] Yama: becoming mindful. [ 0.008727] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.010368] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.011079] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.011090] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.011291] Initializing cgroup subsys memory [ 0.011296] Initializing cgroup subsys devices [ 0.011299] Initializing cgroup subsys freezer [ 0.011301] Initializing cgroup subsys net_cls [ 0.011303] Initializing cgroup subsys blkio [ 0.011305] Initializing cgroup subsys perf_event [ 0.011307] Initializing cgroup subsys net_prio [ 0.011309] Initializing cgroup subsys hugetlb [ 0.011330] Disabled fast string operations [ 0.011332] CPU: Physical Processor ID: 0 [ 0.011333] CPU: Processor Core ID: 0 [ 0.011337] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.011337] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.011339] mce: CPU supports 7 MCE banks [ 0.011350] CPU0: Thermal monitoring enabled (TM1) [ 0.011357] process: using mwait in idle threads [ 0.011360] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8 [ 0.011360] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0 [ 0.011452] Freeing SMP alternatives memory: 32K (ffffffff81e87000 - ffffffff81e8f000) [ 0.021359] ftrace: allocating 30027 entries in 118 pages [ 0.035935] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.075656] smpboot: CPU0: Intel(R) Core(TM) i5-2430M CPU @ 2.40GHz (fam: 06, model: 2a, stepping: 07) [ 0.075664] TSC deadline timer enabled [ 0.075690] Performance Events: PEBS fmt1+, 16-deep LBR, SandyBridge events, full-width counters, Intel PMU driver. [ 0.075709] perf_event_intel: PEBS disabled due to CPU errata, please upgrade microcode [ 0.075711] ... version: 3 [ 0.075712] ... bit width: 48 [ 0.075713] ... generic registers: 4 [ 0.075714] ... value mask: 0000ffffffffffff [ 0.075714] ... max period: 0000ffffffffffff [ 0.075715] ... fixed-purpose events: 3 [ 0.075716] ... event mask: 000000070000000f [ 0.076574] x86: Booting SMP configuration: [ 0.076576] .... node #0, CPUs: #1 [ 0.087535] Disabled fast string operations [ 0.089736] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.089845] #2 [ 0.100901] Disabled fast string operations [ 0.103103] #3<6>[ 0.114157] Disabled fast string operations [ 0.116268] x86: Booted up 1 node, 4 CPUs [ 0.116271] smpboot: Total of 4 processors activated (19157.32 BogoMIPS) [ 0.119482] devtmpfs: initialized [ 0.122412] evm: security.selinux [ 0.122414] evm: security.SMACK64 [ 0.122414] evm: security.SMACK64EXEC [ 0.122415] evm: security.SMACK64TRANSMUTE [ 0.122416] evm: security.SMACK64MMAP [ 0.122417] evm: security.ima [ 0.122417] evm: security.capability [ 0.122470] PM: Registering ACPI NVS region [mem 0x0008f000-0x0008ffff] (4096 bytes) [ 0.122472] PM: Registering ACPI NVS region [mem 0x9aed2000-0x9aeddfff] (49152 bytes) [ 0.122475] PM: Registering ACPI NVS region [mem 0x9aeef000-0x9af9efff] (720896 bytes) [ 0.122625] pinctrl core: initialized pinctrl subsystem [ 0.122734] RTC time: 14:19:50, date: 12/20/15 [ 0.122828] NET: Registered protocol family 16 [ 0.124295] cpuidle: using governor ladder [ 0.128295] cpuidle: using governor menu [ 0.128411] ACPI: bus type PCI registered [ 0.128412] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.128491] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.128494] PCI: not using MMCONFIG [ 0.128495] PCI: Using configuration type 1 for base access [ 0.132747] ACPI: Added _OSI(Module Device) [ 0.132749] ACPI: Added _OSI(Processor Device) [ 0.132750] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.132751] ACPI: Added _OSI(Processor Aggregator Device) [ 0.135220] ACPI: Executed 1 blocks of module-level executable AML code [ 0.137296] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored [ 0.138224] ACPI: Dynamic OEM Table Load: [ 0.138233] ACPI: SSDT 0xFFFF880255D1A800 000670 (v01 PmRef Cpu0Cst 00003001 INTL 20061109) [ 0.138735] ACPI: Dynamic OEM Table Load: [ 0.138742] ACPI: SSDT 0xFFFF880255D5A000 000303 (v01 PmRef ApIst 00003000 INTL 20061109) [ 0.139166] ACPI: Dynamic OEM Table Load: [ 0.139171] ACPI: SSDT 0xFFFF880255D23800 000119 (v01 PmRef ApCst 00003000 INTL 20061109) [ 0.142804] ACPI: Interpreter enabled [ 0.142815] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20141107/hwxface-580) [ 0.142827] ACPI: (supports S0 S1 S3 S4 S5) [ 0.142829] ACPI: Using IOAPIC for interrupt routing [ 0.142844] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.143134] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in ACPI motherboard resources [ 0.143230] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.149278] ACPI: Power Resource [FN00] (off) [ 0.149358] ACPI: Power Resource [FN01] (off) [ 0.149435] ACPI: Power Resource [FN02] (off) [ 0.149511] ACPI: Power Resource [FN03] (off) [ 0.149587] ACPI: Power Resource [FN04] (off) [ 0.150122] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e]) [ 0.150127] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.150298] \_SB_.PCI0:_OSC invalid UUID [ 0.150299] _OSC request data:1 1f 0 [ 0.150303] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM [ 0.150932] PCI host bridge to bus 0000:00 [ 0.150935] pci_bus 0000:00: root bus resource [bus 00-3e] [ 0.150937] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.150938] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 0.150940] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.150941] pci_bus 0000:00: root bus resource [mem 0x9fa00000-0xfeafffff] [ 0.150943] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed44fff] [ 0.150950] pci 0000:00:00.0: [8086:0104] type 00 class 0x060000 [ 0.151036] pci 0000:00:01.0: [8086:0101] type 01 class 0x060400 [ 0.151070] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold [ 0.151103] pci 0000:00:01.0: System wakeup disabled by ACPI [ 0.151153] pci 0000:00:02.0: [8086:0116] type 00 class 0x030000 [ 0.151163] pci 0000:00:02.0: reg 0x10: [mem 0xc0000000-0xc03fffff 64bit] [ 0.151168] pci 0000:00:02.0: reg 0x18: [mem 0xb0000000-0xbfffffff 64bit pref] [ 0.151173] pci 0000:00:02.0: reg 0x20: [io 0x4000-0x403f] [ 0.151298] pci 0000:00:16.0: [8086:1c3a] type 00 class 0x078000 [ 0.151337] pci 0000:00:16.0: reg 0x10: [mem 0xc0805000-0xc080500f 64bit] [ 0.151470] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.151578] pci 0000:00:1a.0: [8086:1c2d] type 00 class 0x0c0320 [ 0.151611] pci 0000:00:1a.0: reg 0x10: [mem 0xc080a000-0xc080a3ff] [ 0.151768] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold [ 0.151864] pci 0000:00:1b.0: [8086:1c20] type 00 class 0x040300 [ 0.151896] pci 0000:00:1b.0: reg 0x10: [mem 0xc0800000-0xc0803fff 64bit] [ 0.152048] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.152097] pci 0000:00:1b.0: System wakeup disabled by ACPI [ 0.152142] pci 0000:00:1c.0: [8086:1c10] type 01 class 0x060400 [ 0.152296] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.152352] pci 0000:00:1c.0: System wakeup disabled by ACPI [ 0.152398] pci 0000:00:1c.3: [8086:1c16] type 01 class 0x060400 [ 0.152550] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold [ 0.152600] pci 0000:00:1c.3: System wakeup disabled by ACPI [ 0.152645] pci 0000:00:1c.4: [8086:1c18] type 01 class 0x060400 [ 0.152804] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold [ 0.152909] pci 0000:00:1d.0: [8086:1c26] type 00 class 0x0c0320 [ 0.152942] pci 0000:00:1d.0: reg 0x10: [mem 0xc0809000-0xc08093ff] [ 0.153097] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.153185] pci 0000:00:1f.0: [8086:1c49] type 00 class 0x060100 [ 0.153418] pci 0000:00:1f.2: [8086:1c03] type 00 class 0x010601 [ 0.153457] pci 0000:00:1f.2: reg 0x10: [io 0x4088-0x408f] [ 0.153472] pci 0000:00:1f.2: reg 0x14: [io 0x4094-0x4097] [ 0.153486] pci 0000:00:1f.2: reg 0x18: [io 0x4080-0x4087] [ 0.153500] pci 0000:00:1f.2: reg 0x1c: [io 0x4090-0x4093] [ 0.153515] pci 0000:00:1f.2: reg 0x20: [io 0x4060-0x407f] [ 0.153529] pci 0000:00:1f.2: reg 0x24: [mem 0xc0808000-0xc08087ff] [ 0.153631] pci 0000:00:1f.2: PME# supported from D3hot [ 0.153714] pci 0000:00:1f.3: [8086:1c22] type 00 class 0x0c0500 [ 0.153744] pci 0000:00:1f.3: reg 0x10: [mem 0xc0804000-0xc08040ff 64bit] [ 0.153784] pci 0000:00:1f.3: reg 0x20: [io 0xefa0-0xefbf] [ 0.153933] pci 0000:01:00.0: [1002:6760] type 00 class 0x030000 [ 0.153948] pci 0000:01:00.0: reg 0x10: [mem 0xa0000000-0xafffffff 64bit pref] [ 0.153959] pci 0000:01:00.0: reg 0x18: [mem 0xc0700000-0xc071ffff 64bit] [ 0.153966] pci 0000:01:00.0: reg 0x20: [io 0x3000-0x30ff] [ 0.153980] pci 0000:01:00.0: reg 0x30: [mem 0xfffe0000-0xffffffff pref] [ 0.154020] pci 0000:01:00.0: supports D1 D2 [ 0.154038] pci 0000:01:00.0: System wakeup disabled by ACPI [ 0.160368] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.160376] pci 0000:00:01.0: bridge window [io 0x3000-0x3fff] [ 0.160382] pci 0000:00:01.0: bridge window [mem 0xc0700000-0xc07fffff] [ 0.160391] pci 0000:00:01.0: bridge window [mem 0xa0000000-0xafffffff 64bit pref] [ 0.160594] pci 0000:02:00.0: [14e4:4357] type 00 class 0x028000 [ 0.160646] pci 0000:02:00.0: reg 0x10: [mem 0xc0600000-0xc0603fff 64bit] [ 0.160941] pci 0000:02:00.0: supports D1 D2 [ 0.160943] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold [ 0.161002] pci 0000:02:00.0: System wakeup disabled by ACPI [ 0.168426] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 0.168442] pci 0000:00:1c.0: bridge window [mem 0xc0600000-0xc06fffff] [ 0.168662] pci 0000:03:00.0: [10ec:8168] type 00 class 0x020000 [ 0.168751] pci 0000:03:00.0: reg 0x10: [io 0x2000-0x20ff] [ 0.168884] pci 0000:03:00.0: reg 0x18: [mem 0xc0404000-0xc0404fff 64bit pref] [ 0.168966] pci 0000:03:00.0: reg 0x20: [mem 0xc0400000-0xc0403fff 64bit pref] [ 0.169418] pci 0000:03:00.0: supports D1 D2 [ 0.169419] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.169545] pci 0000:03:00.0: System wakeup disabled by ACPI [ 0.176447] pci 0000:00:1c.3: PCI bridge to [bus 03] [ 0.176457] pci 0000:00:1c.3: bridge window [io 0x2000-0x2fff] [ 0.176478] pci 0000:00:1c.3: bridge window [mem 0xc0400000-0xc04fffff 64bit pref] [ 0.176759] pci 0000:04:00.0: [1b21:1042] type 00 class 0x0c0330 [ 0.176812] pci 0000:04:00.0: reg 0x10: [mem 0xc0500000-0xc0507fff 64bit] [ 0.177081] pci 0000:04:00.0: PME# supported from D3hot D3cold [ 0.184671] pci 0000:00:1c.4: PCI bridge to [bus 04] [ 0.184681] pci 0000:00:1c.4: bridge window [mem 0xc0500000-0xc05fffff] [ 0.185529] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 10 *11 12 14 15) [ 0.185577] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.185623] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.185668] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.185715] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.185761] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.185807] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.185855] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.187004] ACPI: Enabled 4 GPEs in block 00 to 3F [ 0.187043] ACPI : EC: GPE = 0x17, I/O: command/status = 0x66, data = 0x62 [ 0.187189] ACPI : EC: 0 stale EC events cleared [ 0.187336] vgaarb: setting as boot device: PCI:0000:00:02.0 [ 0.187338] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.187342] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=none,locks=none [ 0.187344] vgaarb: loaded [ 0.187345] vgaarb: bridge control possible 0000:01:00.0 [ 0.187346] vgaarb: no bridge control possible 0000:00:02.0 [ 0.187573] SCSI subsystem initialized [ 0.187625] libata version 3.00 loaded. [ 0.187648] ACPI: bus type USB registered [ 0.187665] usbcore: registered new interface driver usbfs [ 0.187674] usbcore: registered new interface driver hub [ 0.187693] usbcore: registered new device driver usb [ 0.187852] PCI: Using ACPI for IRQ routing [ 0.190675] PCI: pci_cache_line_size set to 64 bytes [ 0.190777] e820: reserve RAM buffer [mem 0x0008f000-0x0008ffff] [ 0.190778] e820: reserve RAM buffer [mem 0x9abef000-0x9bffffff] [ 0.190780] e820: reserve RAM buffer [mem 0x9b000000-0x9bffffff] [ 0.190781] e820: reserve RAM buffer [mem 0x25fe00000-0x25fffffff] [ 0.190892] NetLabel: Initializing [ 0.190893] NetLabel: domain hash size = 128 [ 0.190894] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.190904] NetLabel: unlabeled traffic allowed by default [ 0.190978] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.190982] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.193026] Switched to clocksource hpet [ 0.198333] AppArmor: AppArmor Filesystem Enabled [ 0.198405] pnp: PnP ACPI init [ 0.198813] system 00:00: [io 0x0680-0x069f] has been reserved [ 0.198815] system 00:00: [io 0x1000-0x100f] has been reserved [ 0.198817] system 00:00: [io 0x5000-0x5003] has been reserved [ 0.198819] system 00:00: [io 0xffff] has been reserved [ 0.198821] system 00:00: [io 0x0400-0x0453] could not be reserved [ 0.198822] system 00:00: [io 0x0458-0x047f] has been reserved [ 0.198824] system 00:00: [io 0x0500-0x057f] has been reserved [ 0.198825] system 00:00: [io 0x0a00-0x0a0f] has been reserved [ 0.198827] system 00:00: [io 0x164e-0x164f] has been reserved [ 0.198828] system 00:00: [io 0x5000-0x500f] could not be reserved [ 0.198831] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.198865] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.198911] system 00:02: [io 0x0454-0x0457] has been reserved [ 0.198914] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.198945] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.198988] pnp 00:04: Plug and Play ACPI device, IDs ETD0b00 SYN0002 PNP0f13 (active) [ 0.199040] pnp 00:05: Plug and Play ACPI device, IDs IFX0102 PNP0c31 (active) [ 0.199151] system 00:06: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.199153] system 00:06: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.199155] system 00:06: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.199156] system 00:06: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.199158] system 00:06: [mem 0xf8000000-0xfbffffff] could not be reserved [ 0.199160] system 00:06: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.199161] system 00:06: [mem 0xfed90000-0xfed93fff] has been reserved [ 0.199163] system 00:06: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.199165] system 00:06: [mem 0xff000000-0xffffffff] has been reserved [ 0.199166] system 00:06: [mem 0xfee00000-0xfeefffff] has been reserved [ 0.199168] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.199615] system 00:07: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.199635] pnp: PnP ACPI: found 8 devices [ 0.206257] pci 0000:01:00.0: can't claim BAR 6 [mem 0xfffe0000-0xffffffff pref]: no compatible bridge window [ 0.206308] pci 0000:01:00.0: BAR 6: assigned [mem 0xc0720000-0xc073ffff pref] [ 0.206311] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.206313] pci 0000:00:01.0: bridge window [io 0x3000-0x3fff] [ 0.206316] pci 0000:00:01.0: bridge window [mem 0xc0700000-0xc07fffff] [ 0.206318] pci 0000:00:01.0: bridge window [mem 0xa0000000-0xafffffff 64bit pref] [ 0.206321] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 0.206329] pci 0000:00:1c.0: bridge window [mem 0xc0600000-0xc06fffff] [ 0.206341] pci 0000:00:1c.3: PCI bridge to [bus 03] [ 0.206345] pci 0000:00:1c.3: bridge window [io 0x2000-0x2fff] [ 0.206357] pci 0000:00:1c.3: bridge window [mem 0xc0400000-0xc04fffff 64bit pref] [ 0.206366] pci 0000:00:1c.4: PCI bridge to [bus 04] [ 0.206374] pci 0000:00:1c.4: bridge window [mem 0xc0500000-0xc05fffff] [ 0.206388] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 0.206390] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] [ 0.206391] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] [ 0.206393] pci_bus 0000:00: resource 7 [mem 0x9fa00000-0xfeafffff] [ 0.206394] pci_bus 0000:00: resource 8 [mem 0xfed40000-0xfed44fff] [ 0.206396] pci_bus 0000:01: resource 0 [io 0x3000-0x3fff] [ 0.206397] pci_bus 0000:01: resource 1 [mem 0xc0700000-0xc07fffff] [ 0.206399] pci_bus 0000:01: resource 2 [mem 0xa0000000-0xafffffff 64bit pref] [ 0.206400] pci_bus 0000:02: resource 1 [mem 0xc0600000-0xc06fffff] [ 0.206402] pci_bus 0000:03: resource 0 [io 0x2000-0x2fff] [ 0.206404] pci_bus 0000:03: resource 2 [mem 0xc0400000-0xc04fffff 64bit pref] [ 0.206405] pci_bus 0000:04: resource 1 [mem 0xc0500000-0xc05fffff] [ 0.206431] NET: Registered protocol family 2 [ 0.206622] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 0.206777] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.206902] TCP: Hash tables configured (established 65536 bind 65536) [ 0.206925] TCP: reno registered [ 0.206937] UDP hash table entries: 4096 (order: 5, 131072 bytes) [ 0.206968] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes) [ 0.207037] NET: Registered protocol family 1 [ 0.207055] pci 0000:00:02.0: Video device with shadowed ROM [ 0.207891] PCI: CLS 64 bytes, default 64 [ 0.207956] Trying to unpack rootfs image as initramfs... [ 0.533176] Freeing initrd memory: 20140K (ffff88003589a000 - ffff880036c45000) [ 0.533186] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.533189] software IO TLB [mem 0x8fe4d000-0x93e4d000] (64MB) mapped at [ffff88008fe4d000-ffff880093e4cfff] [ 0.533418] RAPL PMU detected, hw unit 2^-16 Joules, API unit is 2^-32 Joules, 3 fixed counters 163840 ms ovfl timer [ 0.533474] microcode: CPU0 sig=0x206a7, pf=0x10, revision=0x23 [ 0.533481] microcode: CPU1 sig=0x206a7, pf=0x10, revision=0x23 [ 0.533489] microcode: CPU2 sig=0x206a7, pf=0x10, revision=0x23 [ 0.533497] microcode: CPU3 sig=0x206a7, pf=0x10, revision=0x23 [ 0.533553] microcode: Microcode Update Driver: v2.00 , Peter Oruba [ 0.533580] Scanning for low memory corruption every 60 seconds [ 0.533951] futex hash table entries: 2048 (order: 5, 131072 bytes) [ 0.533974] Initialise system trusted keyring [ 0.533996] audit: initializing netlink subsys (disabled) [ 0.534010] audit: type=2000 audit(1450621190.528:1): initialized [ 0.534328] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.535845] zpool: loaded [ 0.535849] zbud: loaded [ 0.536013] VFS: Disk quotas dquot_6.5.2 [ 0.536046] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.536512] fuse init (API version 7.23) [ 0.536655] Key type big_key registered [ 0.537248] Key type asymmetric registered [ 0.537251] Asymmetric key parser 'x509' registered [ 0.537288] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) [ 0.537361] io scheduler noop registered [ 0.537369] io scheduler deadline registered (default) [ 0.537401] io scheduler cfq registered [ 0.537971] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 0.537987] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 0.538024] efifb: probing for efifb [ 0.538040] efifb: framebuffer at 0xb0000000, mapped to 0xffffc90004f00000, using 3072k, total 3072k [ 0.538041] efifb: mode is 1024x768x32, linelength=4096, pages=1 [ 0.538042] efifb: scrolling: redraw [ 0.538043] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.538123] Console: switching to colour frame buffer device 128x48 [ 0.538137] fb0: EFI VGA frame buffer device [ 0.538146] intel_idle: MWAIT substates: 0x21120 [ 0.538147] intel_idle: v0.4 model 0x2A [ 0.538148] intel_idle: lapic_timer_reliable_states 0xffffffff [ 0.538993] ACPI: AC Adapter [ADP1] (on-line) [ 0.539078] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0 [ 0.539340] ACPI: Lid Switch [LID0] [ 0.539390] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1 [ 0.539394] ACPI: Power Button [PWRB] [ 0.539431] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 0.539433] ACPI: Power Button [PWRF] [ 0.541014] thermal LNXTHERM:00: registered as thermal_zone0 [ 0.541015] ACPI: Thermal Zone [TZ00] (67 C) [ 0.541186] thermal LNXTHERM:01: registered as thermal_zone1 [ 0.541187] ACPI: Thermal Zone [TZ01] (30 C) [ 0.541219] GHES: HEST is not enabled! [ 0.541314] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 0.544803] Linux agpgart interface v0.103 [ 0.545533] tpm_tis 00:05: 1.2 TPM (device-id 0xB, rev-id 16) [ 0.547001] ACPI: Battery Slot [BAT1] (battery present) [ 0.761668] tpm_tis 00:05: TPM is disabled/deactivated (0x7) [ 0.763773] brd: module loaded [ 0.764455] loop: module loaded [ 0.764677] libphy: Fixed MDIO Bus: probed [ 0.764680] tun: Universal TUN/TAP device driver, 1.6 [ 0.764681] tun: (C) 1999-2004 Max Krasnyansky [ 0.764740] PPP generic driver version 2.4.2 [ 0.764897] xhci_hcd 0000:04:00.0: xHCI Host Controller [ 0.764902] xhci_hcd 0000:04:00.0: new USB bus registered, assigned bus number 1 [ 0.774814] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.774815] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.774817] usb usb1: Product: xHCI Host Controller [ 0.774819] usb usb1: Manufacturer: Linux 3.19.0-42-generic xhci-hcd [ 0.774820] usb usb1: SerialNumber: 0000:04:00.0 [ 0.774958] hub 1-0:1.0: USB hub found [ 0.774970] hub 1-0:1.0: 2 ports detected [ 0.775060] xhci_hcd 0000:04:00.0: xHCI Host Controller [ 0.775063] xhci_hcd 0000:04:00.0: new USB bus registered, assigned bus number 2 [ 0.775094] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 0.775110] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003 [ 0.775111] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.775113] usb usb2: Product: xHCI Host Controller [ 0.775114] usb usb2: Manufacturer: Linux 3.19.0-42-generic xhci-hcd [ 0.775115] usb usb2: SerialNumber: 0000:04:00.0 [ 0.775239] hub 2-0:1.0: USB hub found [ 0.775250] hub 2-0:1.0: 2 ports detected [ 0.775340] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.775345] ehci-pci: EHCI PCI platform driver [ 0.775438] ehci-pci 0000:00:1a.0: EHCI Host Controller [ 0.775444] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 3 [ 0.775462] ehci-pci 0000:00:1a.0: debug port 2 [ 0.779362] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported [ 0.779376] ehci-pci 0000:00:1a.0: irq 16, io mem 0xc080a000 [ 0.789555] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00 [ 0.789591] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.789593] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.789594] usb usb3: Product: EHCI Host Controller [ 0.789596] usb usb3: Manufacturer: Linux 3.19.0-42-generic ehci_hcd [ 0.789597] usb usb3: SerialNumber: 0000:00:1a.0 [ 0.789743] hub 3-0:1.0: USB hub found [ 0.789748] hub 3-0:1.0: 2 ports detected [ 0.789913] ehci-pci 0000:00:1d.0: EHCI Host Controller [ 0.789917] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 4 [ 0.789935] ehci-pci 0000:00:1d.0: debug port 2 [ 0.793839] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported [ 0.793853] ehci-pci 0000:00:1d.0: irq 23, io mem 0xc0809000 [ 0.805567] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 0.805604] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.805605] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.805607] usb usb4: Product: EHCI Host Controller [ 0.805608] usb usb4: Manufacturer: Linux 3.19.0-42-generic ehci_hcd [ 0.805609] usb usb4: SerialNumber: 0000:00:1d.0 [ 0.805779] hub 4-0:1.0: USB hub found [ 0.805784] hub 4-0:1.0: 2 ports detected [ 0.805870] ehci-platform: EHCI generic platform driver [ 0.805880] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.805884] ohci-pci: OHCI PCI platform driver [ 0.805894] ohci-platform: OHCI generic platform driver [ 0.805902] uhci_hcd: USB Universal Host Controller Interface driver [ 0.805955] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:EPAD] at 0x60,0x64 irq 1,12 [ 0.809048] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.809052] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.809272] mousedev: PS/2 mouse device common for all mice [ 0.809828] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0 [ 0.809861] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs [ 0.809870] i2c /dev entries driver [ 0.809935] device-mapper: uevent: version 1.0.3 [ 0.810017] device-mapper: ioctl: 4.29.0-ioctl (2014-10-28) initialised: dm-devel@redhat.com [ 0.810034] Intel P-state driver initializing. [ 0.810142] Consider also installing thermald for improved thermal control. [ 0.810147] ledtrig-cpu: registered to indicate activity on CPUs [ 0.810154] EFI Variables Facility v0.08 2004-May-17 [ 0.823440] PCCT header not found. [ 0.823442] ACPI PCC probe failed. [ 0.823517] TCP: cubic registered [ 0.823602] NET: Registered protocol family 10 [ 0.823819] NET: Registered protocol family 17 [ 0.823838] Key type dns_resolver registered [ 0.824182] Loading compiled-in X.509 certificates [ 0.824966] Loaded X.509 cert 'Magrathea: Glacier signing key: 759bcd6455a9dfaba6111485d04eded53ab83150' [ 0.824980] registered taskstats version 1 [ 0.826689] Key type trusted registered [ 0.829688] Key type encrypted registered [ 0.829696] AppArmor: AppArmor sha1 policy hashing enabled [ 0.844107] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 [ 0.877766] tpm_tis 00:05: A TPM error (7) occurred attempting to read a pcr value [ 0.877778] ima: No TPM chip found, activating TPM-bypass! [ 0.877826] evm: HMAC attrs: 0x1 [ 0.878366] Magic number: 11:296:334 [ 0.878397] tty tty55: hash matches [ 0.878499] rtc_cmos 00:01: setting system clock to 2015-12-20 14:19:51 UTC (1450621191) [ 0.878607] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 0.878608] EDD information not available. [ 0.878673] PM: Hibernation image not present or could not be loaded. [ 0.878986] Freeing unused kernel memory: 1408K (ffffffff81d27000 - ffffffff81e87000) [ 0.878987] Write protecting the kernel read-only data: 12288k [ 0.879229] Freeing unused kernel memory: 256K (ffff8800027c0000 - ffff880002800000) [ 0.879335] Freeing unused kernel memory: 340K (ffff880002bab000 - ffff880002c00000) [ 0.888120] systemd-udevd[118]: starting version 204 [ 0.911911] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 0.911921] r8169 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control [ 0.912530] r8169 0000:03:00.0 eth0: RTL8168evl/8111evl at 0xffffc90004e8e000, e8:03:9a:12:8a:9c, XID 0c900800 IRQ 30 [ 0.912544] r8169 0000:03:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko] [ 0.912667] ahci 0000:00:1f.2: version 3.0 [ 0.912839] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled [ 0.925910] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x1f impl SATA mode [ 0.925916] ahci 0000:00:1f.2: flags: 64bit ncq sntf ilck stag pm led clo pio slum part ems sxs apst [ 0.958456] scsi host0: ahci [ 0.958608] scsi host1: ahci [ 0.958773] scsi host2: ahci [ 0.959793] scsi host3: ahci [ 0.959926] scsi host4: ahci [ 0.960078] scsi host5: ahci [ 0.960126] ata1: SATA max UDMA/133 abar m2048@0xc0808000 port 0xc0808100 irq 31 [ 0.960130] ata2: SATA max UDMA/133 abar m2048@0xc0808000 port 0xc0808180 irq 31 [ 0.960134] ata3: SATA max UDMA/133 abar m2048@0xc0808000 port 0xc0808200 irq 31 [ 0.960136] ata4: SATA max UDMA/133 abar m2048@0xc0808000 port 0xc0808280 irq 31 [ 0.960140] ata5: SATA max UDMA/133 abar m2048@0xc0808000 port 0xc0808300 irq 31 [ 0.960141] ata6: DUMMY [ 1.101918] usb 3-1: new high-speed USB device number 2 using ehci-pci [ 1.117933] usb 4-1: new high-speed USB device number 2 using ehci-pci [ 1.234770] usb 3-1: New USB device found, idVendor=8087, idProduct=0024 [ 1.234780] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.235127] hub 3-1:1.0: USB hub found [ 1.235178] hub 3-1:1.0: 6 ports detected [ 1.250902] usb 4-1: New USB device found, idVendor=8087, idProduct=0024 [ 1.250905] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.251273] hub 4-1:1.0: USB hub found [ 1.251321] hub 4-1:1.0: 6 ports detected [ 1.278064] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 1.292720] ata1.00: ATA-8: KINGSTON SV300S37A240G, 603ABBF0, max UDMA/133 [ 1.292730] ata1.00: 468862128 sectors, multi 1: LBA48 NCQ (depth 31/32), AA [ 1.298286] ata1.00: configured for UDMA/133 [ 1.298527] scsi 0:0:0:0: Direct-Access ATA KINGSTON SV300S3 BBF0 PQ: 0 ANSI: 5 [ 1.298902] sd 0:0:0:0: [sda] 468862128 512-byte logical blocks: (240 GB/223 GiB) [ 1.298952] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 1.298955] sd 0:0:0:0: [sda] Write Protect is off [ 1.298957] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.298974] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.300965] sda: sda1 sda2 sda3 [ 1.301366] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.506220] usb 3-1.4: new high-speed USB device number 3 using ehci-pci [ 1.522269] usb 4-1.3: new full-speed USB device number 3 using ehci-pci [ 1.530240] tsc: Refined TSC clocksource calibration: 2394.561 MHz [ 1.618383] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 1.619084] ata2.00: ATA-8: SanDisk iSSD P4 8GB, SSD 9.14, max UDMA/133 [ 1.619094] ata2.00: 15649200 sectors, multi 1: LBA48 [ 1.619643] usb 4-1.3: New USB device found, idVendor=0a5c, idProduct=219a [ 1.619652] usb 4-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1.619658] usb 4-1.3: Product: Broadcom Bluetooth Device [ 1.619662] usb 4-1.3: Manufacturer: Broadcom Corp [ 1.619678] usb 4-1.3: SerialNumber: E0CA94756346 [ 1.619736] ata2.00: configured for UDMA/133 [ 1.619854] scsi 1:0:0:0: Direct-Access ATA SanDisk iSSD P4 9.14 PQ: 0 ANSI: 5 [ 1.620107] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 1.620203] sd 1:0:0:0: [sdb] 15649200 512-byte logical blocks: (8.01 GB/7.46 GiB) [ 1.620290] sd 1:0:0:0: [sdb] Write Protect is off [ 1.620293] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00 [ 1.620333] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.620989] sdb: sdb1 [ 1.621266] sd 1:0:0:0: [sdb] Attached SCSI disk [ 1.759263] usb 3-1.4: New USB device found, idVendor=2232, idProduct=1018 [ 1.759274] usb 3-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1.759280] usb 3-1.4: Product: WebCam SC-13HDL11431N [ 1.759284] usb 3-1.4: Manufacturer: 123 [ 1.814707] psmouse serio1: elantech: assuming hardware version 4 (with firmware version 0x461f07) [ 1.830353] psmouse serio1: elantech: Synaptics capabilities query result 0x11, 0x14, 0x0e. [ 1.910806] input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input5 [ 1.938657] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 1.940680] ata3.00: ATAPI: MATSHITADVD-RAM UJ8A7AS, 1.00, max UDMA/100 [ 1.943371] ata3.00: configured for UDMA/100 [ 1.947337] scsi 2:0:0:0: CD-ROM MATSHITA DVD-RAM UJ8A7AS 1.00 PQ: 0 ANSI: 5 [ 1.965707] sr 2:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda caddy [ 1.965717] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 1.965895] sr 2:0:0:0: Attached scsi CD-ROM sr0 [ 1.966064] sr 2:0:0:0: Attached scsi generic sg2 type 5 [ 2.282938] ata4: SATA link down (SStatus 0 SControl 300) [ 2.531340] Switched to clocksource tsc [ 2.603201] ata5: SATA link down (SStatus 0 SControl 300) [ 2.627161] random: lvm urandom read with 21 bits of entropy available [ 2.686734] EXT4-fs (dm-0): INFO: recovery required on readonly filesystem [ 2.686737] EXT4-fs (dm-0): write access will be enabled during recovery [ 2.798321] EXT4-fs (dm-0): orphan cleanup on readonly fs [ 2.803232] EXT4-fs (dm-0): 15 orphan inodes deleted [ 2.803234] EXT4-fs (dm-0): recovery complete [ 2.804833] EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null) [ 2.928715] init: plymouth-upstart-bridge main process (220) terminated with status 1 [ 2.928727] init: plymouth-upstart-bridge main process ended, respawning [ 2.933021] init: plymouth-upstart-bridge main process (230) terminated with status 1 [ 2.933032] init: plymouth-upstart-bridge main process ended, respawning [ 2.936396] init: plymouth-upstart-bridge main process (233) terminated with status 1 [ 2.936406] init: plymouth-upstart-bridge main process ended, respawning [ 2.937755] init: plymouth-upstart-bridge main process (235) terminated with status 1 [ 2.937764] init: plymouth-upstart-bridge main process ended, respawning [ 2.939843] init: plymouth-upstart-bridge main process (236) terminated with status 1 [ 2.939852] init: plymouth-upstart-bridge main process ended, respawning [ 3.065362] random: nonblocking pool is initialized [ 3.071729] Adding 8302588k swap on /dev/mapper/ubuntu--vg-swap_1. Priority:-1 extents:1 across:8302588k SSFS [ 3.171909] systemd-udevd[361]: starting version 204 [ 3.267624] lp: driver loaded but no devices found [ 3.274871] ppdev: user-space parallel port driver [ 3.467341] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042f conflicts with OpRegion 0x0000000000000400-0x000000000000047f (\PMIO) (20141107/utaddress-258) [ 3.467349] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 3.467355] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20141107/utaddress-258) [ 3.467359] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054f conflicts with OpRegion 0x0000000000000500-0x000000000000055f (\_SB_.PCI0.PEG0.PEGP.GPIO) (20141107/utaddress-258) [ 3.467363] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 3.467364] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20141107/utaddress-258) [ 3.467368] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053f conflicts with OpRegion 0x0000000000000500-0x000000000000055f (\_SB_.PCI0.PEG0.PEGP.GPIO) (20141107/utaddress-258) [ 3.467371] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 3.467373] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20141107/utaddress-258) [ 3.467376] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052f conflicts with OpRegion 0x0000000000000500-0x000000000000055f (\_SB_.PCI0.PEG0.PEGP.GPIO) (20141107/utaddress-258) [ 3.467380] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 3.467381] lpc_ich: Resource conflict(s) found affecting gpio_ich [ 3.472766] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 3.507869] EXT4-fs (dm-0): re-mounted. Opts: errors=remount-ro [ 3.520170] audit: type=1400 audit(1450621194.135:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=431 comm="apparmor_parser" [ 3.520178] audit: type=1400 audit(1450621194.135:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=431 comm="apparmor_parser" [ 3.520183] audit: type=1400 audit(1450621194.135:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=431 comm="apparmor_parser" [ 3.520699] audit: type=1400 audit(1450621194.135:5): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=431 comm="apparmor_parser" [ 3.520706] audit: type=1400 audit(1450621194.135:6): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=431 comm="apparmor_parser" [ 3.520972] audit: type=1400 audit(1450621194.135:7): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=431 comm="apparmor_parser" [ 3.562087] cfg80211: Calling CRDA to update world regulatory domain [ 3.569375] AMD IOMMUv2 driver by Joerg Roedel [ 3.569379] AMD IOMMUv2 functionality not available on this system [ 3.570658] AVX version of gcm_enc/dec engaged. [ 3.570661] AES CTR mode by8 optimization enabled [ 3.574671] [drm] Initialized drm 1.1.0 20060810 [ 3.582038] Bluetooth: Core ver 2.20 [ 3.582056] NET: Registered protocol family 31 [ 3.582057] Bluetooth: HCI device and connection manager initialized [ 3.582061] Bluetooth: HCI socket layer initialized [ 3.582063] Bluetooth: L2CAP socket layer initialized [ 3.582071] Bluetooth: SCO socket layer initialized [ 3.586102] media: Linux media interface: v0.10 [ 3.596169] Linux video capture interface: v2.00 [ 3.597896] usbcore: registered new interface driver btusb [ 3.671603] uvcvideo: Found UVC 1.00 device WebCam SC-13HDL11431N (2232:1018) [ 3.695755] input: WebCam SC-13HDL11431N as /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.4/3-1.4:1.0/input/input6 [ 3.695843] usbcore: registered new interface driver uvcvideo [ 3.695845] USB Video Class driver (1.1.1) [ 3.704954] [drm] Memory usable by graphics device = 2048M [ 3.704959] checking generic (b0000000 300000) vs hw (b0000000 10000000) [ 3.704961] fb: switching to inteldrmfb from EFI VGA [ 3.704989] Console: switching to colour dummy device 80x25 [ 3.707756] [drm] Replacing VGA console driver [ 3.738800] wl: module license 'MIXED/Proprietary' taints kernel. [ 3.738804] Disabling lock debugging due to kernel taint [ 3.740209] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 3.740212] [drm] Driver supports precise vblank timestamp query. [ 3.740392] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=none:owns=io+mem [ 3.754566] [Firmware Bug]: ACPI(PEGP) defines _DOD but not _DOS [ 3.757963] ACPI: Video Device [PEGP] (multi-head: yes rom: no post: no) [ 3.761528] wl: module verification failed: signature and/or required key missing - tainting kernel [ 3.771969] fbcon: inteldrmfb (fb0) is primary device [ 3.772048] Console: switching to colour frame buffer device 200x56 [ 3.772089] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 3.772091] i915 0000:00:02.0: registered panic notifier [ 3.773118] cfg80211: World regulatory domain updated: [ 3.773121] cfg80211: DFS Master region: unset [ 3.773122] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 3.773125] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 3.773127] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 3.773128] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A) [ 3.773129] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 3.773131] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 3.795487] intel_rapl: Found RAPL domain package [ 3.795491] intel_rapl: Found RAPL domain core [ 3.795493] intel_rapl: Found RAPL domain uncore [ 3.861510] wlan0: Broadcom BCM4357 802.11 Hybrid Wireless Controller 6.30.223.248 (r487574) [ 3.897293] <6>[fglrx] Maximum main memory to use for locked dma buffers: 7666 MBytes. [ 3.897437] <6>[fglrx] vendor: 1002 device: 6760 revision: 0 count: 1 [ 3.897782] <6>[fglrx] ioport: bar 4, base 0x3000, size: 0x100 [ 3.897794] pci 0000:01:00.0: enabling device (0006 -> 0007) [ 3.897912] <6>[fglrx] Kernel PAT support is enabled [ 3.897925] <6>[fglrx] module loaded - fglrx 15.20.2 [Feb 27 2015] with 1 minors [ 4.052805] EXT4-fs (sda2): mounting ext2 file system using the ext4 subsystem [ 4.053632] EXT4-fs (sda2): mounted filesystem without journal. Opts: (null) [ 4.127663] init: failsafe main process (712) killed by TERM signal [ 4.173539] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 4.173542] Bluetooth: BNEP filters: protocol multicast [ 4.173548] Bluetooth: BNEP socket layer initialized [ 4.182264] Bluetooth: RFCOMM TTY layer initialized [ 4.182272] Bluetooth: RFCOMM socket layer initialized [ 4.182279] Bluetooth: RFCOMM ver 1.11 [ 4.215043] audit: type=1400 audit(1450621194.827:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=785 comm="apparmor_parser" [ 4.215051] audit: type=1400 audit(1450621194.827:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cupsd" pid=785 comm="apparmor_parser" [ 4.215569] audit: type=1400 audit(1450621194.827:10): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=785 comm="apparmor_parser" [ 4.526968] r8169 0000:03:00.0 eth0: link down [ 4.527025] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 4.721516] init: alsa-restore main process (994) terminated with status 19 [ 5.265875] acpi device:2d: registered as cooling_device10 [ 5.266963] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:2b/LNXVIDEO:00/input/input7 [ 5.267785] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 6.827019] acpi device:3a: registered as cooling_device11 [ 6.827095] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:01/input/input8 [ 6.827232] [drm] Initialized i915 1.6.0 20141121 for 0000:00:02.0 on minor 0 [ 6.867316] sound hdaudioC0D0: autoconfig: line_outs=2 (0x14/0x17/0x0/0x0/0x0) type:speaker [ 6.867321] sound hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 6.867323] sound hdaudioC0D0: hp_outs=1 (0x15/0x0/0x0/0x0/0x0) [ 6.867325] sound hdaudioC0D0: mono: mono_out=0x0 [ 6.867327] sound hdaudioC0D0: inputs: [ 6.867329] sound hdaudioC0D0: Internal Mic=0x19 [ 6.867331] sound hdaudioC0D0: Mic=0x18 [ 6.880329] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9 [ 6.880423] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10 [ 6.880506] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11 [ 8.289301] <6>[fglrx] Firegl kernel thread PID: 1376 [ 8.289401] <6>[fglrx] Firegl kernel thread PID: 1377 [ 8.289488] <6>[fglrx] Firegl kernel thread PID: 1378 [ 8.289615] <6>[fglrx] IRQ 35 Enabled [ 8.338637] <6>[fglrx] Reserved FB block: Shared offset:0, size:1000000 [ 8.338639] <6>[fglrx] Reserved FB block: Unshared offset:f7b4000, size:4000 [ 8.338640] <6>[fglrx] Reserved FB block: Unshared offset:f7b8000, size:548000 [ 8.338641] <6>[fglrx] Reserved FB block: Unshared offset:3fff3000, size:d000 [ 8.704086] <6>[fglrx] IRQ 35 Disabled [ 8.931550] init: plymouth-upstart-bridge main process ended, respawning [ 8.937859] init: plymouth-upstart-bridge main process (1430) terminated with status 1 [ 8.937871] init: plymouth-upstart-bridge main process ended, respawning [ 16.133937] ------------[ cut here ]------------ [ 16.133961] WARNING: CPU: 2 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 16.133962] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 16.133989] CPU: 2 PID: 649 Comm: wl_event_handle Tainted: P OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 16.133990] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 16.133992] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 16.133994] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 16.133995] ffff880254b7d000 ffff8802543019c0 00000000000000a2 ffff880254301cc0 [ 16.133997] Call Trace: [ 16.134003] [] dump_stack+0x45/0x57 [ 16.134006] [] warn_slowpath_common+0x8a/0xc0 [ 16.134008] [] warn_slowpath_null+0x1a/0x20 [ 16.134015] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 16.134040] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 16.134058] [] wl_event_handler+0x6a/0x230 [wl] [ 16.134076] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 16.134079] [] kthread+0xd2/0xf0 [ 16.134081] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 16.134083] [] ret_from_fork+0x58/0x90 [ 16.134085] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 16.134086] ---[ end trace 17d5137fdd736119 ]--- [ 19.203852] ------------[ cut here ]------------ [ 19.203875] WARNING: CPU: 0 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 19.203877] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 19.203905] CPU: 0 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 19.203906] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 19.203907] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 19.203909] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 19.203911] ffff880254b7d000 ffff880253d5cb40 00000000000000a2 ffff880253d5ccc0 [ 19.203913] Call Trace: [ 19.203919] [] dump_stack+0x45/0x57 [ 19.203922] [] warn_slowpath_common+0x8a/0xc0 [ 19.203923] [] warn_slowpath_null+0x1a/0x20 [ 19.203931] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 19.203957] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 19.203977] [] wl_event_handler+0x6a/0x230 [wl] [ 19.203996] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 19.203998] [] kthread+0xd2/0xf0 [ 19.204001] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 19.204003] [] ret_from_fork+0x58/0x90 [ 19.204005] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 19.204006] ---[ end trace 17d5137fdd73611a ]--- [ 22.167916] ------------[ cut here ]------------ [ 22.167952] WARNING: CPU: 1 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 22.167954] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 22.167994] CPU: 1 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 22.167996] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 22.167998] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 22.168000] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 22.168003] ffff880254b7d000 ffff880252be0180 00000000000000a2 ffff880252be06c0 [ 22.168005] Call Trace: [ 22.168014] [] dump_stack+0x45/0x57 [ 22.168019] [] warn_slowpath_common+0x8a/0xc0 [ 22.168022] [] warn_slowpath_null+0x1a/0x20 [ 22.168035] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 22.168068] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 22.168095] [] wl_event_handler+0x6a/0x230 [wl] [ 22.168121] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 22.168126] [] kthread+0xd2/0xf0 [ 22.168129] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 22.168133] [] ret_from_fork+0x58/0x90 [ 22.168136] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 22.168138] ---[ end trace 17d5137fdd73611b ]--- [ 25.145092] ------------[ cut here ]------------ [ 25.145117] WARNING: CPU: 2 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 25.145118] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 25.145145] CPU: 2 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 25.145146] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 25.145148] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 25.145149] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 25.145151] ffff880254b7d000 ffff880252c216c0 00000000000000a2 ffff880252c21c00 [ 25.145153] Call Trace: [ 25.145159] [] dump_stack+0x45/0x57 [ 25.145162] [] warn_slowpath_common+0x8a/0xc0 [ 25.145164] [] warn_slowpath_null+0x1a/0x20 [ 25.145172] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 25.145196] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 25.145215] [] wl_event_handler+0x6a/0x230 [wl] [ 25.145233] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 25.145235] [] kthread+0xd2/0xf0 [ 25.145237] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 25.145240] [] ret_from_fork+0x58/0x90 [ 25.145241] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 25.145243] ---[ end trace 17d5137fdd73611c ]--- [ 29.140265] ------------[ cut here ]------------ [ 29.140289] WARNING: CPU: 0 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 29.140290] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 29.140316] CPU: 0 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 29.140317] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 29.140319] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 29.140320] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 29.140322] ffff880254b7d000 ffff880036562d80 00000000000000a2 ffff880036562540 [ 29.140324] Call Trace: [ 29.140329] [] dump_stack+0x45/0x57 [ 29.140332] [] warn_slowpath_common+0x8a/0xc0 [ 29.140333] [] warn_slowpath_null+0x1a/0x20 [ 29.140341] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 29.140366] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 29.140384] [] wl_event_handler+0x6a/0x230 [wl] [ 29.140402] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 29.140404] [] kthread+0xd2/0xf0 [ 29.140407] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 29.140409] [] ret_from_fork+0x58/0x90 [ 29.140411] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 29.140412] ---[ end trace 17d5137fdd73611d ]--- [ 32.116141] ------------[ cut here ]------------ [ 32.116165] WARNING: CPU: 0 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 32.116166] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 32.116194] CPU: 0 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 32.116195] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 32.116197] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 32.116199] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 32.116200] ffff880254b7d000 ffff880254303300 00000000000000a2 ffff880254303f00 [ 32.116202] Call Trace: [ 32.116208] [] dump_stack+0x45/0x57 [ 32.116211] [] warn_slowpath_common+0x8a/0xc0 [ 32.116212] [] warn_slowpath_null+0x1a/0x20 [ 32.116221] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 32.116247] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 32.116267] [] wl_event_handler+0x6a/0x230 [wl] [ 32.116286] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 32.116289] [] kthread+0xd2/0xf0 [ 32.116291] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 32.116294] [] ret_from_fork+0x58/0x90 [ 32.116296] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 32.116297] ---[ end trace 17d5137fdd73611e ]--- [ 35.190510] ------------[ cut here ]------------ [ 35.190534] WARNING: CPU: 0 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 35.190535] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 35.190561] CPU: 0 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 35.190562] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 35.190564] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 35.190566] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 35.190567] ffff880254b7d000 ffff88009737e6c0 00000000000000a2 ffff88009737e000 [ 35.190569] Call Trace: [ 35.190575] [] dump_stack+0x45/0x57 [ 35.190578] [] warn_slowpath_common+0x8a/0xc0 [ 35.190579] [] warn_slowpath_null+0x1a/0x20 [ 35.190587] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 35.190611] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 35.190630] [] wl_event_handler+0x6a/0x230 [wl] [ 35.190648] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 35.190651] [] kthread+0xd2/0xf0 [ 35.190653] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 35.190656] [] ret_from_fork+0x58/0x90 [ 35.190658] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 35.190659] ---[ end trace 17d5137fdd73611f ]--- [ 38.154143] ------------[ cut here ]------------ [ 38.154166] WARNING: CPU: 0 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 38.154168] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 38.154195] CPU: 0 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 38.154197] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 38.154198] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 38.154200] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 38.154202] ffff880254b7d000 ffff880241857540 00000000000000a2 ffff880241857240 [ 38.154203] Call Trace: [ 38.154210] [] dump_stack+0x45/0x57 [ 38.154213] [] warn_slowpath_common+0x8a/0xc0 [ 38.154214] [] warn_slowpath_null+0x1a/0x20 [ 38.154222] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 38.154248] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 38.154268] [] wl_event_handler+0x6a/0x230 [wl] [ 38.154287] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 38.154290] [] kthread+0xd2/0xf0 [ 38.154293] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 38.154296] [] ret_from_fork+0x58/0x90 [ 38.154298] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 38.154299] ---[ end trace 17d5137fdd736120 ]--- [ 41.130571] ------------[ cut here ]------------ [ 41.130599] WARNING: CPU: 3 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 41.130608] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 41.130641] CPU: 3 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 41.130642] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 41.130644] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 41.130646] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 41.130647] ffff880254b7d000 ffff880241f3c3c0 00000000000000a2 ffff880241f3c6c0 [ 41.130650] Call Trace: [ 41.130664] [] dump_stack+0x45/0x57 [ 41.130674] [] warn_slowpath_common+0x8a/0xc0 [ 41.130678] [] warn_slowpath_null+0x1a/0x20 [ 41.130693] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 41.130719] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 41.130739] [] wl_event_handler+0x6a/0x230 [wl] [ 41.130758] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 41.130761] [] kthread+0xd2/0xf0 [ 41.130763] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 41.130766] [] ret_from_fork+0x58/0x90 [ 41.130769] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 41.130771] ---[ end trace 17d5137fdd736121 ]--- [ 44.204412] ------------[ cut here ]------------ [ 44.204435] WARNING: CPU: 0 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 44.204437] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 44.204465] CPU: 0 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 44.204466] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 44.204468] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 44.204469] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 44.204471] ffff880254b7d000 ffff88024196dd80 00000000000000a2 ffff880097399180 [ 44.204473] Call Trace: [ 44.204479] [] dump_stack+0x45/0x57 [ 44.204482] [] warn_slowpath_common+0x8a/0xc0 [ 44.204484] [] warn_slowpath_null+0x1a/0x20 [ 44.204492] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 44.204518] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 44.204537] [] wl_event_handler+0x6a/0x230 [wl] [ 44.204557] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 44.204559] [] kthread+0xd2/0xf0 [ 44.204562] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 44.204565] [] ret_from_fork+0x58/0x90 [ 44.204567] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 44.204568] ---[ end trace 17d5137fdd736122 ]--- [ 47.180785] ------------[ cut here ]------------ [ 47.180815] WARNING: CPU: 0 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 47.180817] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 47.180848] CPU: 0 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 47.180849] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 47.180851] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 47.180852] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 47.180854] ffff880254b7d000 ffff88024188cf00 00000000000000a2 ffff88024188c600 [ 47.180856] Call Trace: [ 47.180864] [] dump_stack+0x45/0x57 [ 47.180868] [] warn_slowpath_common+0x8a/0xc0 [ 47.180869] [] warn_slowpath_null+0x1a/0x20 [ 47.180879] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 47.180908] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 47.180930] [] wl_event_handler+0x6a/0x230 [wl] [ 47.180950] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 47.180953] [] kthread+0xd2/0xf0 [ 47.180955] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 47.180958] [] ret_from_fork+0x58/0x90 [ 47.180960] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 47.180962] ---[ end trace 17d5137fdd736123 ]--- [ 50.145756] ------------[ cut here ]------------ [ 50.145780] WARNING: CPU: 3 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 50.145782] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 50.145809] CPU: 3 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 50.145811] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 50.145812] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 50.145814] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 50.145815] ffff880254b7d000 ffff880241c03780 00000000000000a2 ffff880241c03540 [ 50.145817] Call Trace: [ 50.145824] [] dump_stack+0x45/0x57 [ 50.145827] [] warn_slowpath_common+0x8a/0xc0 [ 50.145828] [] warn_slowpath_null+0x1a/0x20 [ 50.145836] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 50.145863] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 50.145883] [] wl_event_handler+0x6a/0x230 [wl] [ 50.145902] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 50.145905] [] kthread+0xd2/0xf0 [ 50.145907] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 50.145910] [] ret_from_fork+0x58/0x90 [ 50.145911] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 50.145913] ---[ end trace 17d5137fdd736124 ]--- [ 81.308750] ------------[ cut here ]------------ [ 81.308779] WARNING: CPU: 2 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 81.308781] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 81.308814] CPU: 2 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 81.308815] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 81.308817] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 81.308819] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 81.308820] ffff880254b7d000 ffff88008eb97540 00000000000000a2 ffff88008eb97240 [ 81.308822] Call Trace: [ 81.308829] [] dump_stack+0x45/0x57 [ 81.308831] [] warn_slowpath_common+0x8a/0xc0 [ 81.308833] [] warn_slowpath_null+0x1a/0x20 [ 81.308841] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 81.308867] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 81.308887] [] wl_event_handler+0x6a/0x230 [wl] [ 81.308906] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 81.308909] [] kthread+0xd2/0xf0 [ 81.308911] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 81.308913] [] ret_from_fork+0x58/0x90 [ 81.308915] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 81.308917] ---[ end trace 17d5137fdd736125 ]--- [ 141.255764] ------------[ cut here ]------------ [ 141.255811] WARNING: CPU: 2 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 141.255814] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 141.255878] CPU: 2 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 141.255881] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 141.255885] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 141.255889] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 141.255893] ffff880254b7d000 ffff8802404dc840 00000000000000a2 ffff8802404dc9c0 [ 141.255898] Call Trace: [ 141.255911] [] dump_stack+0x45/0x57 [ 141.255918] [] warn_slowpath_common+0x8a/0xc0 [ 141.255922] [] warn_slowpath_null+0x1a/0x20 [ 141.255943] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 141.256004] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 141.256055] [] wl_event_handler+0x6a/0x230 [wl] [ 141.256104] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 141.256110] [] kthread+0xd2/0xf0 [ 141.256115] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 141.256121] [] ret_from_fork+0x58/0x90 [ 141.256126] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 141.256130] ---[ end trace 17d5137fdd736126 ]--- [ 151.192133] ------------[ cut here ]------------ [ 151.192184] WARNING: CPU: 2 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 151.192188] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 151.192258] CPU: 2 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 151.192262] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 151.192266] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 151.192271] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 151.192276] ffff880254b7d000 ffff8802404dcc00 00000000000000a2 ffff8802404dc3c0 [ 151.192281] Call Trace: [ 151.192295] [] dump_stack+0x45/0x57 [ 151.192301] [] warn_slowpath_common+0x8a/0xc0 [ 151.192306] [] warn_slowpath_null+0x1a/0x20 [ 151.192329] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 151.192395] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 151.192451] [] wl_event_handler+0x6a/0x230 [wl] [ 151.192505] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 151.192512] [] kthread+0xd2/0xf0 [ 151.192518] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 151.192524] [] ret_from_fork+0x58/0x90 [ 151.192530] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 151.192534] ---[ end trace 17d5137fdd736127 ]--- [ 159.283784] ------------[ cut here ]------------ [ 159.283843] WARNING: CPU: 2 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 159.283848] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 159.283937] CPU: 2 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 159.283939] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 159.283941] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 159.283945] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 159.283948] ffff880254b7d000 ffff8802404dca80 00000000000000a2 ffff8802404dcb40 [ 159.283952] Call Trace: [ 159.283962] [] dump_stack+0x45/0x57 [ 159.283967] [] warn_slowpath_common+0x8a/0xc0 [ 159.283970] [] warn_slowpath_null+0x1a/0x20 [ 159.283987] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 159.284035] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 159.284158] [] wl_event_handler+0x6a/0x230 [wl] [ 159.284201] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 159.284210] [] kthread+0xd2/0xf0 [ 159.284214] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 159.284219] [] ret_from_fork+0x58/0x90 [ 159.284223] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 159.284226] ---[ end trace 17d5137fdd736128 ]--- [ 162.259780] ------------[ cut here ]------------ [ 162.259843] WARNING: CPU: 2 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 162.259847] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 162.259934] CPU: 2 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 162.259938] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 162.259943] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 162.259949] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 162.259955] ffff880254b7d000 ffff8802404dc480 00000000000000a2 ffff8802404dc600 [ 162.259961] Call Trace: [ 162.259979] [] dump_stack+0x45/0x57 [ 162.259987] [] warn_slowpath_common+0x8a/0xc0 [ 162.259992] [] warn_slowpath_null+0x1a/0x20 [ 162.260021] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 162.260119] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 162.260190] [] wl_event_handler+0x6a/0x230 [wl] [ 162.260258] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 162.260266] [] kthread+0xd2/0xf0 [ 162.260274] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 162.260282] [] ret_from_fork+0x58/0x90 [ 162.260289] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 162.260293] ---[ end trace 17d5137fdd736129 ]--- [ 179.171101] ------------[ cut here ]------------ [ 179.171142] WARNING: CPU: 0 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 179.171145] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 179.171201] CPU: 0 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 179.171204] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 179.171207] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 179.171212] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 179.171216] ffff880254b7d000 ffff88008e5ab900 00000000000000a2 ffff88008e5ab540 [ 179.171220] Call Trace: [ 179.171232] [] dump_stack+0x45/0x57 [ 179.171238] [] warn_slowpath_common+0x8a/0xc0 [ 179.171242] [] warn_slowpath_null+0x1a/0x20 [ 179.171261] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 179.171313] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 179.171404] [] wl_event_handler+0x6a/0x230 [wl] [ 179.171448] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 179.171454] [] kthread+0xd2/0xf0 [ 179.171459] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 179.171464] [] ret_from_fork+0x58/0x90 [ 179.171468] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 179.171471] ---[ end trace 17d5137fdd73612a ]--- [ 191.257094] ------------[ cut here ]------------ [ 191.257155] WARNING: CPU: 2 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 191.257160] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 191.257247] CPU: 2 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 191.257251] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 191.257255] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 191.257262] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 191.257268] ffff880254b7d000 ffff880247240480 00000000000000a2 ffff880247240540 [ 191.257274] Call Trace: [ 191.257292] [] dump_stack+0x45/0x57 [ 191.257300] [] warn_slowpath_common+0x8a/0xc0 [ 191.257306] [] warn_slowpath_null+0x1a/0x20 [ 191.257334] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 191.257416] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 191.257485] [] wl_event_handler+0x6a/0x230 [wl] [ 191.257553] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 191.257561] [] kthread+0xd2/0xf0 [ 191.257569] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 191.257577] [] ret_from_fork+0x58/0x90 [ 191.257584] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 191.257588] ---[ end trace 17d5137fdd73612b ]--- [ 197.208947] ------------[ cut here ]------------ [ 197.208994] WARNING: CPU: 2 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 197.208998] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 197.209063] CPU: 2 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 197.209066] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 197.209069] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 197.209074] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 197.209078] ffff880254b7d000 ffff880247240600 00000000000000a2 ffff8802472406c0 [ 197.209082] Call Trace: [ 197.209095] [] dump_stack+0x45/0x57 [ 197.209101] [] warn_slowpath_common+0x8a/0xc0 [ 197.209105] [] warn_slowpath_null+0x1a/0x20 [ 197.209126] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 197.209187] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 197.209237] [] wl_event_handler+0x6a/0x230 [wl] [ 197.209286] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 197.209292] [] kthread+0xd2/0xf0 [ 197.209297] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 197.209303] [] ret_from_fork+0x58/0x90 [ 197.209308] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 197.209312] ---[ end trace 17d5137fdd73612c ]--- [ 200.174558] ------------[ cut here ]------------ [ 200.174619] WARNING: CPU: 0 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 200.174624] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 200.174728] CPU: 0 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 200.174733] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 200.174738] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 200.174746] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 200.174754] ffff880254b7d000 ffff880240564d80 00000000000000a2 ffff880240564f00 [ 200.174762] Call Trace: [ 200.174780] [] dump_stack+0x45/0x57 [ 200.174789] [] warn_slowpath_common+0x8a/0xc0 [ 200.174796] [] warn_slowpath_null+0x1a/0x20 [ 200.174828] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 200.174913] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 200.174986] [] wl_event_handler+0x6a/0x230 [wl] [ 200.175056] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 200.175065] [] kthread+0xd2/0xf0 [ 200.175074] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 200.175083] [] ret_from_fork+0x58/0x90 [ 200.175091] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 200.175097] ---[ end trace 17d5137fdd73612d ]--- [ 203.247031] ------------[ cut here ]------------ [ 203.247078] WARNING: CPU: 2 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 203.247081] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 203.247145] CPU: 2 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 203.247149] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 203.247152] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 203.247157] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 203.247161] ffff880254b7d000 ffff88024056f600 00000000000000a2 ffff88024056f3c0 [ 203.247165] Call Trace: [ 203.247179] [] dump_stack+0x45/0x57 [ 203.247185] [] warn_slowpath_common+0x8a/0xc0 [ 203.247189] [] warn_slowpath_null+0x1a/0x20 [ 203.247210] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 203.247270] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 203.247320] [] wl_event_handler+0x6a/0x230 [wl] [ 203.247370] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 203.247376] [] kthread+0xd2/0xf0 [ 203.247381] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 203.247387] [] ret_from_fork+0x58/0x90 [ 203.247392] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 203.247396] ---[ end trace 17d5137fdd73612e ]--- [ 207.243785] ------------[ cut here ]------------ [ 207.243847] WARNING: CPU: 2 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 207.243851] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 207.243938] CPU: 2 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 207.243942] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 207.243946] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 207.243953] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 207.243959] ffff880254b7d000 ffff88024056f300 00000000000000a2 ffff88024056f180 [ 207.243965] Call Trace: [ 207.243982] [] dump_stack+0x45/0x57 [ 207.243990] [] warn_slowpath_common+0x8a/0xc0 [ 207.243996] [] warn_slowpath_null+0x1a/0x20 [ 207.244024] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 207.244105] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 207.244175] [] wl_event_handler+0x6a/0x230 [wl] [ 207.244242] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 207.244250] [] kthread+0xd2/0xf0 [ 207.244258] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 207.244266] [] ret_from_fork+0x58/0x90 [ 207.244273] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 207.244277] ---[ end trace 17d5137fdd73612f ]--- [ 210.219691] ------------[ cut here ]------------ [ 210.219738] WARNING: CPU: 2 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 210.219741] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 210.219805] CPU: 2 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 210.219809] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 210.219812] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 210.219816] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 210.219820] ffff880254b7d000 ffff88024056f240 00000000000000a2 ffff88024056f000 [ 210.219825] Call Trace: [ 210.219838] [] dump_stack+0x45/0x57 [ 210.219844] [] warn_slowpath_common+0x8a/0xc0 [ 210.219849] [] warn_slowpath_null+0x1a/0x20 [ 210.219869] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 210.219929] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 210.219980] [] wl_event_handler+0x6a/0x230 [wl] [ 210.220029] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 210.220035] [] kthread+0xd2/0xf0 [ 210.220041] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 210.220047] [] ret_from_fork+0x58/0x90 [ 210.220052] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 210.220055] ---[ end trace 17d5137fdd736130 ]--- [ 213.199215] ------------[ cut here ]------------ [ 213.199277] WARNING: CPU: 2 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 213.199281] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 213.199373] CPU: 2 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 213.199376] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 213.199379] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 213.199384] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 213.199388] ffff880254b7d000 ffff88024729a600 00000000000000a2 ffff88024729ab40 [ 213.199393] Call Trace: [ 213.199417] [] dump_stack+0x45/0x57 [ 213.199425] [] warn_slowpath_common+0x8a/0xc0 [ 213.199431] [] warn_slowpath_null+0x1a/0x20 [ 213.199459] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 213.199541] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 213.199610] [] wl_event_handler+0x6a/0x230 [wl] [ 213.199678] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 213.199686] [] kthread+0xd2/0xf0 [ 213.199694] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 213.199702] [] ret_from_fork+0x58/0x90 [ 213.199709] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 213.199714] ---[ end trace 17d5137fdd736131 ]--- [ 218.311433] ------------[ cut here ]------------ [ 218.311495] WARNING: CPU: 0 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 218.311499] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 218.311587] CPU: 0 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 218.311591] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 218.311595] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 218.311602] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 218.311607] ffff880254b7d000 ffff88008e8e2d80 00000000000000a2 ffff88008e8e2a80 [ 218.311614] Call Trace: [ 218.311631] [] dump_stack+0x45/0x57 [ 218.311639] [] warn_slowpath_common+0x8a/0xc0 [ 218.311645] [] warn_slowpath_null+0x1a/0x20 [ 218.311674] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 218.311756] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 218.311826] [] wl_event_handler+0x6a/0x230 [wl] [ 218.311893] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 218.311901] [] kthread+0xd2/0xf0 [ 218.311909] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 218.311917] [] ret_from_fork+0x58/0x90 [ 218.311924] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 218.311929] ---[ end trace 17d5137fdd736132 ]--- [ 221.289947] ------------[ cut here ]------------ [ 221.289973] WARNING: CPU: 2 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 221.289974] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 221.290006] CPU: 2 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 221.290007] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 221.290009] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 221.290011] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 221.290013] ffff880254b7d000 ffff880247299180 00000000000000a2 ffff880247299000 [ 221.290015] Call Trace: [ 221.290022] [] dump_stack+0x45/0x57 [ 221.290026] [] warn_slowpath_common+0x8a/0xc0 [ 221.290028] [] warn_slowpath_null+0x1a/0x20 [ 221.290037] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 221.290067] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 221.290090] [] wl_event_handler+0x6a/0x230 [wl] [ 221.290112] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 221.290115] [] kthread+0xd2/0xf0 [ 221.290118] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 221.290121] [] ret_from_fork+0x58/0x90 [ 221.290123] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 221.290125] ---[ end trace 17d5137fdd736133 ]--- [ 227.227007] ------------[ cut here ]------------ [ 227.227055] WARNING: CPU: 0 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 227.227058] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 227.227123] CPU: 0 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 227.227126] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 227.227129] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 227.227134] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 227.227138] ffff880254b7d000 ffff880241d0ec00 00000000000000a2 ffff880241d0ecc0 [ 227.227142] Call Trace: [ 227.227155] [] dump_stack+0x45/0x57 [ 227.227162] [] warn_slowpath_common+0x8a/0xc0 [ 227.227166] [] warn_slowpath_null+0x1a/0x20 [ 227.227187] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 227.227248] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 227.227298] [] wl_event_handler+0x6a/0x230 [wl] [ 227.227348] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 227.227354] [] kthread+0xd2/0xf0 [ 227.227360] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 227.227366] [] ret_from_fork+0x58/0x90 [ 227.227371] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 227.227374] ---[ end trace 17d5137fdd736134 ]--- [ 230.202935] ------------[ cut here ]------------ [ 230.202992] WARNING: CPU: 0 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 230.202996] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 230.203082] CPU: 0 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 230.203086] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 230.203090] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 230.203096] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 230.203102] ffff880254b7d000 ffff880241d0e0c0 00000000000000a2 ffff880241d0e9c0 [ 230.203108] Call Trace: [ 230.203125] [] dump_stack+0x45/0x57 [ 230.203132] [] warn_slowpath_common+0x8a/0xc0 [ 230.203138] [] warn_slowpath_null+0x1a/0x20 [ 230.203167] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 230.203248] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 230.203317] [] wl_event_handler+0x6a/0x230 [wl] [ 230.203385] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 230.203392] [] kthread+0xd2/0xf0 [ 230.203400] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 230.203408] [] ret_from_fork+0x58/0x90 [ 230.203415] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 230.203420] ---[ end trace 17d5137fdd736135 ]--- [ 235.869005] SGI XFS with ACLs, security attributes, realtime, no debug enabled [ 235.885086] JFS: nTxBlock = 8192, nTxLock = 65536 [ 235.895962] ntfs: driver 2.1.31 [Flags: R/O MODULE]. [ 235.912474] QNX4 filesystem 0.2.3 registered. [ 235.986972] raid6: sse2x1 7580 MB/s [ 236.054998] raid6: sse2x2 9338 MB/s [ 236.123020] raid6: sse2x4 10823 MB/s [ 236.123022] raid6: using algorithm sse2x4 (10823 MB/s) [ 236.123023] raid6: using ssse3x2 recovery algorithm [ 236.126279] xor: automatically using best checksumming function: [ 236.163044] avx : 20786.000 MB/sec [ 236.190764] Btrfs loaded [ 237.275533] ------------[ cut here ]------------ [ 237.275559] WARNING: CPU: 3 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 237.275561] Modules linked in: btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 237.275598] CPU: 3 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 237.275599] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 237.275601] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 237.275603] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 237.275605] ffff880254b7d000 ffff8802427d4f00 00000000000000a2 ffff880241b32540 [ 237.275607] Call Trace: [ 237.275615] [] dump_stack+0x45/0x57 [ 237.275618] [] warn_slowpath_common+0x8a/0xc0 [ 237.275620] [] warn_slowpath_null+0x1a/0x20 [ 237.275631] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 237.275662] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 237.275687] [] wl_event_handler+0x6a/0x230 [wl] [ 237.275712] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 237.275715] [] kthread+0xd2/0xf0 [ 237.275718] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 237.275721] [] ret_from_fork+0x58/0x90 [ 237.275723] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 237.275725] ---[ end trace 17d5137fdd736136 ]--- [ 240.252555] ------------[ cut here ]------------ [ 240.252580] WARNING: CPU: 1 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 240.252581] Modules linked in: btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 240.252613] CPU: 1 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 240.252614] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 240.252615] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 240.252617] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 240.252619] ffff880254b7d000 ffff880241c7ec00 00000000000000a2 ffff880241c7e000 [ 240.252621] Call Trace: [ 240.252627] [] dump_stack+0x45/0x57 [ 240.252630] [] warn_slowpath_common+0x8a/0xc0 [ 240.252632] [] warn_slowpath_null+0x1a/0x20 [ 240.252641] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 240.252667] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 240.252688] [] wl_event_handler+0x6a/0x230 [wl] [ 240.252708] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 240.252711] [] kthread+0xd2/0xf0 [ 240.252713] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 240.252716] [] ret_from_fork+0x58/0x90 [ 240.252718] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 240.252719] ---[ end trace 17d5137fdd736137 ]--- [ 243.325634] ------------[ cut here ]------------ [ 243.325680] WARNING: CPU: 2 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 243.325683] Modules linked in: btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 243.325754] CPU: 2 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 243.325757] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 243.325760] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 243.325764] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 243.325769] ffff880254b7d000 ffff880241707300 00000000000000a2 ffff880241707c00 [ 243.325773] Call Trace: [ 243.325784] [] dump_stack+0x45/0x57 [ 243.325790] [] warn_slowpath_common+0x8a/0xc0 [ 243.325794] [] warn_slowpath_null+0x1a/0x20 [ 243.325813] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 243.325860] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 243.325909] [] wl_event_handler+0x6a/0x230 [wl] [ 243.325969] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 243.325983] [] kthread+0xd2/0xf0 [ 243.325988] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 243.325993] [] ret_from_fork+0x58/0x90 [ 243.325997] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 243.326000] ---[ end trace 17d5137fdd736138 ]--- [ 256.236665] ------------[ cut here ]------------ [ 256.236731] WARNING: CPU: 2 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 256.236735] Modules linked in: btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 256.236835] CPU: 2 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 256.236839] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 256.236844] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 256.236850] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 256.236856] ffff880254b7d000 ffff880240d0c180 00000000000000a2 ffff88020bb0a6c0 [ 256.236862] Call Trace: [ 256.236880] [] dump_stack+0x45/0x57 [ 256.236887] [] warn_slowpath_common+0x8a/0xc0 [ 256.236893] [] warn_slowpath_null+0x1a/0x20 [ 256.236923] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 256.237005] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 256.237075] [] wl_event_handler+0x6a/0x230 [wl] [ 256.237143] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 256.237151] [] kthread+0xd2/0xf0 [ 256.237159] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 256.237167] [] ret_from_fork+0x58/0x90 [ 256.237174] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 256.237179] ---[ end trace 17d5137fdd736139 ]--- [ 259.200577] ------------[ cut here ]------------ [ 259.200642] WARNING: CPU: 1 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 259.200647] Modules linked in: btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 259.200748] CPU: 1 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 259.200752] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 259.200756] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 259.200763] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 259.200769] ffff880254b7d000 ffff880240f69600 00000000000000a2 ffff880240f69240 [ 259.200775] Call Trace: [ 259.200793] [] dump_stack+0x45/0x57 [ 259.200801] [] warn_slowpath_common+0x8a/0xc0 [ 259.200807] [] warn_slowpath_null+0x1a/0x20 [ 259.200837] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 259.200919] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 259.200989] [] wl_event_handler+0x6a/0x230 [wl] [ 259.201058] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 259.201067] [] kthread+0xd2/0xf0 [ 259.201077] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 259.201095] [] ret_from_fork+0x58/0x90 [ 259.201102] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 259.201107] ---[ end trace 17d5137fdd73613a ]--- [ 264.233140] ------------[ cut here ]------------ [ 264.233211] WARNING: CPU: 0 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 264.233216] Modules linked in: btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 264.233315] CPU: 0 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 264.233320] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 264.233324] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 264.233330] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 264.233336] ffff880254b7d000 ffff88024726f180 00000000000000a2 ffff88024726f780 [ 264.233342] Call Trace: [ 264.233360] [] dump_stack+0x45/0x57 [ 264.233368] [] warn_slowpath_common+0x8a/0xc0 [ 264.233373] [] warn_slowpath_null+0x1a/0x20 [ 264.233403] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 264.233485] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 264.233556] [] wl_event_handler+0x6a/0x230 [wl] [ 264.233624] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 264.233651] [] kthread+0xd2/0xf0 [ 264.233659] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 264.233668] [] ret_from_fork+0x58/0x90 [ 264.233675] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 264.233679] ---[ end trace 17d5137fdd73613b ]--- [ 267.304297] ------------[ cut here ]------------ [ 267.304348] WARNING: CPU: 0 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 267.304351] Modules linked in: btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 267.304432] CPU: 0 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 267.304435] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 267.304438] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 267.304444] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 267.304448] ffff880254b7d000 ffff8802405dab40 00000000000000a2 ffff8802405da240 [ 267.304453] Call Trace: [ 267.304467] [] dump_stack+0x45/0x57 [ 267.304473] [] warn_slowpath_common+0x8a/0xc0 [ 267.304478] [] warn_slowpath_null+0x1a/0x20 [ 267.304501] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 267.304567] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 267.304638] [] wl_event_handler+0x6a/0x230 [wl] [ 267.304693] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 267.304700] [] kthread+0xd2/0xf0 [ 267.304706] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 267.304713] [] ret_from_fork+0x58/0x90 [ 267.304718] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 267.304722] ---[ end trace 17d5137fdd73613c ]--- [ 270.267941] ------------[ cut here ]------------ [ 270.268014] WARNING: CPU: 1 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 270.268020] Modules linked in: btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 270.268120] CPU: 1 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 270.268124] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 270.268128] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 270.268135] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 270.268141] ffff880254b7d000 ffff880240f69a80 00000000000000a2 ffff880240f69f00 [ 270.268147] Call Trace: [ 270.268165] [] dump_stack+0x45/0x57 [ 270.268173] [] warn_slowpath_common+0x8a/0xc0 [ 270.268179] [] warn_slowpath_null+0x1a/0x20 [ 270.268209] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 270.268292] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 270.268363] [] wl_event_handler+0x6a/0x230 [wl] [ 270.268431] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 270.268439] [] kthread+0xd2/0xf0 [ 270.268447] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 270.268455] [] ret_from_fork+0x58/0x90 [ 270.268462] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 270.268467] ---[ end trace 17d5137fdd73613d ]--- [ 273.243889] ------------[ cut here ]------------ [ 273.243939] WARNING: CPU: 0 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 273.243942] Modules linked in: btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 273.244017] CPU: 0 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 273.244020] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 273.244023] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 273.244027] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 273.244031] ffff880254b7d000 ffff8802405daf00 00000000000000a2 ffff8802405dae40 [ 273.244036] Call Trace: [ 273.244050] [] dump_stack+0x45/0x57 [ 273.244056] [] warn_slowpath_common+0x8a/0xc0 [ 273.244125] [] warn_slowpath_null+0x1a/0x20 [ 273.244154] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 273.244222] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 273.244299] [] wl_event_handler+0x6a/0x230 [wl] [ 273.244377] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 273.244385] [] kthread+0xd2/0xf0 [ 273.244391] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 273.244398] [] ret_from_fork+0x58/0x90 [ 273.244404] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 273.244408] ---[ end trace 17d5137fdd73613e ]--- [ 276.219863] ------------[ cut here ]------------ [ 276.219929] WARNING: CPU: 2 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 276.219933] Modules linked in: btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 276.220033] CPU: 2 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 276.220037] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 276.220042] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 276.220048] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 276.220054] ffff880254b7d000 ffff880240d0c240 00000000000000a2 ffff880240d0cd80 [ 276.220060] Call Trace: [ 276.220078] [] dump_stack+0x45/0x57 [ 276.220087] [] warn_slowpath_common+0x8a/0xc0 [ 276.220092] [] warn_slowpath_null+0x1a/0x20 [ 276.220122] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 276.220204] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 276.220274] [] wl_event_handler+0x6a/0x230 [wl] [ 276.220343] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 276.220351] [] kthread+0xd2/0xf0 [ 276.220359] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 276.220367] [] ret_from_fork+0x58/0x90 [ 276.220374] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 276.220379] ---[ end trace 17d5137fdd73613f ]--- [ 279.294333] ------------[ cut here ]------------ [ 279.294398] WARNING: CPU: 2 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 279.294402] Modules linked in: btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 279.294502] CPU: 2 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 279.294506] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 279.294510] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 279.294517] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 279.294522] ffff880254b7d000 ffff880240d0c480 00000000000000a2 ffff880240d0c000 [ 279.294529] Call Trace: [ 279.294547] [] dump_stack+0x45/0x57 [ 279.294554] [] warn_slowpath_common+0x8a/0xc0 [ 279.294560] [] warn_slowpath_null+0x1a/0x20 [ 279.294590] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 279.294672] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 279.294742] [] wl_event_handler+0x6a/0x230 [wl] [ 279.294811] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 279.294819] [] kthread+0xd2/0xf0 [ 279.294827] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 279.294835] [] ret_from_fork+0x58/0x90 [ 279.294842] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 279.294846] ---[ end trace 17d5137fdd736140 ]--- [ 282.368574] ------------[ cut here ]------------ [ 282.368640] WARNING: CPU: 2 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 282.368645] Modules linked in: btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 282.368745] CPU: 2 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 282.368749] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 282.368753] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 282.368760] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 282.368765] ffff880254b7d000 ffff880240d0c540 00000000000000a2 ffff880240d0cb40 [ 282.368772] Call Trace: [ 282.368789] [] dump_stack+0x45/0x57 [ 282.368797] [] warn_slowpath_common+0x8a/0xc0 [ 282.368803] [] warn_slowpath_null+0x1a/0x20 [ 282.368833] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 282.368916] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 282.368987] [] wl_event_handler+0x6a/0x230 [wl] [ 282.369054] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 282.369062] [] kthread+0xd2/0xf0 [ 282.369070] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 282.369078] [] ret_from_fork+0x58/0x90 [ 282.369085] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 282.369090] ---[ end trace 17d5137fdd736141 ]--- [ 285.234153] ------------[ cut here ]------------ [ 285.234219] WARNING: CPU: 0 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 285.234223] Modules linked in: btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 285.234323] CPU: 0 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 285.234327] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 285.234331] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 285.234338] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 285.234344] ffff880254b7d000 ffff8802405da3c0 00000000000000a2 ffff8802405da480 [ 285.234350] Call Trace: [ 285.234368] [] dump_stack+0x45/0x57 [ 285.234376] [] warn_slowpath_common+0x8a/0xc0 [ 285.234381] [] warn_slowpath_null+0x1a/0x20 [ 285.234411] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 285.234493] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 285.234563] [] wl_event_handler+0x6a/0x230 [wl] [ 285.234632] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 285.234640] [] kthread+0xd2/0xf0 [ 285.234648] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 285.234656] [] ret_from_fork+0x58/0x90 [ 285.234663] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 285.234668] ---[ end trace 17d5137fdd736142 ]--- [ 288.213472] ------------[ cut here ]------------ [ 288.213528] WARNING: CPU: 3 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 288.213532] Modules linked in: btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 288.213621] CPU: 3 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 288.213625] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 288.213629] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 288.213635] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 288.213640] ffff880254b7d000 ffff88008e52c540 00000000000000a2 ffff88008e52c300 [ 288.213645] Call Trace: [ 288.213661] [] dump_stack+0x45/0x57 [ 288.213669] [] warn_slowpath_common+0x8a/0xc0 [ 288.213674] [] warn_slowpath_null+0x1a/0x20 [ 288.213701] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 288.213774] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 288.213838] [] wl_event_handler+0x6a/0x230 [wl] [ 288.213911] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 288.213921] [] kthread+0xd2/0xf0 [ 288.213930] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 288.213939] [] ret_from_fork+0x58/0x90 [ 288.213946] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 288.213950] ---[ end trace 17d5137fdd736143 ]--- [ 291.284260] ------------[ cut here ]------------ [ 291.284322] WARNING: CPU: 0 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 291.284326] Modules linked in: btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 291.284440] CPU: 0 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 291.284445] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 291.284449] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 291.284455] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 291.284461] ffff880254b7d000 ffff8802405da6c0 00000000000000a2 ffff88024726c780 [ 291.284467] Call Trace: [ 291.284484] [] dump_stack+0x45/0x57 [ 291.284492] [] warn_slowpath_common+0x8a/0xc0 [ 291.284497] [] warn_slowpath_null+0x1a/0x20 [ 291.284527] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 291.284609] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 291.284679] [] wl_event_handler+0x6a/0x230 [wl] [ 291.284748] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 291.284755] [] kthread+0xd2/0xf0 [ 291.284763] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 291.284771] [] ret_from_fork+0x58/0x90 [ 291.284778] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 291.284783] ---[ end trace 17d5137fdd736144 ]--- [ 301.220485] ------------[ cut here ]------------ [ 301.220550] WARNING: CPU: 0 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 301.220554] Modules linked in: btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 301.220654] CPU: 0 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 301.220658] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 301.220662] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 301.220669] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 301.220674] ffff880254b7d000 ffff880247249540 00000000000000a2 ffff880247249cc0 [ 301.220681] Call Trace: [ 301.220699] [] dump_stack+0x45/0x57 [ 301.220707] [] warn_slowpath_common+0x8a/0xc0 [ 301.220713] [] warn_slowpath_null+0x1a/0x20 [ 301.220743] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 301.220826] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 301.220897] [] wl_event_handler+0x6a/0x230 [wl] [ 301.220964] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 301.220972] [] kthread+0xd2/0xf0 [ 301.220980] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 301.220988] [] ret_from_fork+0x58/0x90 [ 301.221008] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 301.221027] ---[ end trace 17d5137fdd736145 ]--- [ 321.302262] ------------[ cut here ]------------ [ 321.302328] WARNING: CPU: 0 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 321.302333] Modules linked in: btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 321.302433] CPU: 0 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 321.302437] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 321.302442] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 321.302448] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 321.302454] ffff880254b7d000 ffff88008e7dc780 00000000000000a2 ffff88008e7dc480 [ 321.302460] Call Trace: [ 321.302478] [] dump_stack+0x45/0x57 [ 321.302486] [] warn_slowpath_common+0x8a/0xc0 [ 321.302492] [] warn_slowpath_null+0x1a/0x20 [ 321.302522] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 321.302616] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 321.302678] [] wl_event_handler+0x6a/0x230 [wl] [ 321.302741] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 321.302751] [] kthread+0xd2/0xf0 [ 321.302760] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 321.302767] [] ret_from_fork+0x58/0x90 [ 321.302784] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 321.302789] ---[ end trace 17d5137fdd736146 ]--- [ 327.255234] ------------[ cut here ]------------ [ 327.255291] WARNING: CPU: 2 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 327.255295] Modules linked in: btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 327.255378] CPU: 2 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 327.255382] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 327.255385] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 327.255390] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 327.255395] ffff880254b7d000 ffff88020bb0a3c0 00000000000000a2 ffff88020bb0af00 [ 327.255400] Call Trace: [ 327.255415] [] dump_stack+0x45/0x57 [ 327.255421] [] warn_slowpath_common+0x8a/0xc0 [ 327.255426] [] warn_slowpath_null+0x1a/0x20 [ 327.255451] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 327.255516] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 327.255573] [] wl_event_handler+0x6a/0x230 [wl] [ 327.255627] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 327.255633] [] kthread+0xd2/0xf0 [ 327.255640] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 327.255646] [] ret_from_fork+0x58/0x90 [ 327.255652] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 327.255656] ---[ end trace 17d5137fdd736147 ]--- [ 332.271567] ------------[ cut here ]------------ [ 332.271633] WARNING: CPU: 0 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 332.271638] Modules linked in: btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 332.271738] CPU: 0 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 332.271742] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 332.271746] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 332.271753] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 332.271758] ffff880254b7d000 ffff88024733d180 00000000000000a2 ffff88024733da80 [ 332.271765] Call Trace: [ 332.271782] [] dump_stack+0x45/0x57 [ 332.271791] [] warn_slowpath_common+0x8a/0xc0 [ 332.271797] [] warn_slowpath_null+0x1a/0x20 [ 332.271826] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 332.271909] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 332.271980] [] wl_event_handler+0x6a/0x230 [wl] [ 332.272049] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 332.272057] [] kthread+0xd2/0xf0 [ 332.272065] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 332.272073] [] ret_from_fork+0x58/0x90 [ 332.272080] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 332.272084] ---[ end trace 17d5137fdd736148 ]--- [ 341.285554] ------------[ cut here ]------------ [ 341.285597] WARNING: CPU: 0 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 341.285599] Modules linked in: btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 341.285629] CPU: 0 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 341.285631] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 341.285632] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 341.285634] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 341.285635] ffff880254b7d000 ffff880247202840 00000000000000a2 ffff88024729ac00 [ 341.285637] Call Trace: [ 341.285644] [] dump_stack+0x45/0x57 [ 341.285647] [] warn_slowpath_common+0x8a/0xc0 [ 341.285648] [] warn_slowpath_null+0x1a/0x20 [ 341.285656] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 341.285682] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 341.285701] [] wl_event_handler+0x6a/0x230 [wl] [ 341.285720] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 341.285723] [] kthread+0xd2/0xf0 [ 341.285725] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 341.285727] [] ret_from_fork+0x58/0x90 [ 341.285729] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 341.285730] ---[ end trace 17d5137fdd736149 ]--- [ 347.238214] ------------[ cut here ]------------ [ 347.238275] WARNING: CPU: 0 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 347.238279] Modules linked in: btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 347.238372] CPU: 0 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 347.238375] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 347.238379] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 347.238386] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 347.238391] ffff880254b7d000 ffff880254f2f780 00000000000000a2 ffff88008e921b40 [ 347.238397] Call Trace: [ 347.238417] [] dump_stack+0x45/0x57 [ 347.238426] [] warn_slowpath_common+0x8a/0xc0 [ 347.238432] [] warn_slowpath_null+0x1a/0x20 [ 347.238465] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 347.238541] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 347.238593] [] wl_event_handler+0x6a/0x230 [wl] [ 347.238644] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 347.238651] [] kthread+0xd2/0xf0 [ 347.238657] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 347.238663] [] ret_from_fork+0x58/0x90 [ 347.238668] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 347.238672] ---[ end trace 17d5137fdd73614a ]--- [ 357.822966] ERROR @wl_dev_intvar_get : error (-1) [ 357.822978] ERROR @wl_cfg80211_get_tx_power : error (-1) [ 361.268835] ------------[ cut here ]------------ [ 361.268897] WARNING: CPU: 1 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 361.268901] Modules linked in: btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 361.269000] CPU: 1 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 361.269004] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 361.269008] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 361.269015] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 361.269021] ffff880254b7d000 ffff88020ba149c0 00000000000000a2 ffff88020ba14600 [ 361.269027] Call Trace: [ 361.269044] [] dump_stack+0x45/0x57 [ 361.269052] [] warn_slowpath_common+0x8a/0xc0 [ 361.269058] [] warn_slowpath_null+0x1a/0x20 [ 361.269088] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 361.269169] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 361.269239] [] wl_event_handler+0x6a/0x230 [wl] [ 361.269306] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 361.269314] [] kthread+0xd2/0xf0 [ 361.269322] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 361.269330] [] ret_from_fork+0x58/0x90 [ 361.269337] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 361.269342] ---[ end trace 17d5137fdd73614b ]--- [ 367.829945] ERROR @wl_dev_intvar_get : error (-1) [ 367.829960] ERROR @wl_cfg80211_get_tx_power : error (-1) [ 368.241862] ------------[ cut here ]------------ [ 368.241915] WARNING: CPU: 1 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 368.241919] Modules linked in: btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 368.242000] CPU: 1 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 368.242003] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 368.242007] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 368.242023] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 368.242029] ffff880254b7d000 ffff88020ba14780 00000000000000a2 ffff88020ba14840 [ 368.242035] Call Trace: [ 368.242053] [] dump_stack+0x45/0x57 [ 368.242061] [] warn_slowpath_common+0x8a/0xc0 [ 368.242067] [] warn_slowpath_null+0x1a/0x20 [ 368.242097] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 368.242182] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 368.242239] [] wl_event_handler+0x6a/0x230 [wl] [ 368.242293] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 368.242300] [] kthread+0xd2/0xf0 [ 368.242306] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 368.242313] [] ret_from_fork+0x58/0x90 [ 368.242318] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 368.242322] ---[ end trace 17d5137fdd73614c ]--- [ 370.307676] ERROR @wl_dev_intvar_get : error (-1) [ 370.307689] ERROR @wl_cfg80211_get_tx_power : error (-1) [ 370.317703] ERROR @wl_dev_intvar_get : error (-1) [ 370.317720] ERROR @wl_cfg80211_get_tx_power : error (-1) [ 373.258801] ------------[ cut here ]------------ [ 373.258866] WARNING: CPU: 0 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 373.258870] Modules linked in: btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 373.258970] CPU: 0 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 373.258974] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 373.258978] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 373.258985] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 373.258990] ffff880254b7d000 ffff880205035d80 00000000000000a2 ffff880205035cc0 [ 373.258997] Call Trace: [ 373.259015] [] dump_stack+0x45/0x57 [ 373.259023] [] warn_slowpath_common+0x8a/0xc0 [ 373.259028] [] warn_slowpath_null+0x1a/0x20 [ 373.259058] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 373.259140] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 373.259211] [] wl_event_handler+0x6a/0x230 [wl] [ 373.259343] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 373.259383] [] kthread+0xd2/0xf0 [ 373.259390] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 373.259397] [] ret_from_fork+0x58/0x90 [ 373.259403] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 373.259407] ---[ end trace 17d5137fdd73614d ]--- [ 379.407533] ------------[ cut here ]------------ [ 379.407598] WARNING: CPU: 2 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 379.407603] Modules linked in: btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 379.407703] CPU: 2 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 379.407707] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 379.407712] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 379.407718] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 379.407724] ffff880254b7d000 ffff88024720d3c0 00000000000000a2 ffff880253c9da80 [ 379.407730] Call Trace: [ 379.407748] [] dump_stack+0x45/0x57 [ 379.407756] [] warn_slowpath_common+0x8a/0xc0 [ 379.407762] [] warn_slowpath_null+0x1a/0x20 [ 379.407791] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 379.407875] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 379.407945] [] wl_event_handler+0x6a/0x230 [wl] [ 379.408013] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 379.408021] [] kthread+0xd2/0xf0 [ 379.408029] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 379.408037] [] ret_from_fork+0x58/0x90 [ 379.408044] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 379.408049] ---[ end trace 17d5137fdd73614e ]--- [ 380.325150] ERROR @wl_dev_intvar_get : error (-1) [ 380.325165] ERROR @wl_cfg80211_get_tx_power : error (-1) [ 382.285116] ------------[ cut here ]------------ [ 382.285182] WARNING: CPU: 2 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 382.285187] Modules linked in: btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 382.285287] CPU: 2 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 382.285291] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 382.285295] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 382.285302] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 382.285307] ffff880254b7d000 ffff880241707a80 00000000000000a2 ffff880241707900 [ 382.285314] Call Trace: [ 382.285332] [] dump_stack+0x45/0x57 [ 382.285340] [] warn_slowpath_common+0x8a/0xc0 [ 382.285345] [] warn_slowpath_null+0x1a/0x20 [ 382.285376] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 382.285458] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 382.285528] [] wl_event_handler+0x6a/0x230 [wl] [ 382.285597] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 382.285605] [] kthread+0xd2/0xf0 [ 382.285613] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 382.285621] [] ret_from_fork+0x58/0x90 [ 382.285628] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 382.285633] ---[ end trace 17d5137fdd73614f ]--- [ 385.251617] ------------[ cut here ]------------ [ 385.251672] WARNING: CPU: 0 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 385.251676] Modules linked in: btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 385.251757] CPU: 0 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 385.251760] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 385.251764] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 385.251769] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 385.251773] ffff880254b7d000 ffff880205035e40 00000000000000a2 ffff880205035180 [ 385.251779] Call Trace: [ 385.251793] [] dump_stack+0x45/0x57 [ 385.251800] [] warn_slowpath_common+0x8a/0xc0 [ 385.251805] [] warn_slowpath_null+0x1a/0x20 [ 385.251829] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 385.251897] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 385.251954] [] wl_event_handler+0x6a/0x230 [wl] [ 385.252008] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 385.252014] [] kthread+0xd2/0xf0 [ 385.252021] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 385.252027] [] ret_from_fork+0x58/0x90 [ 385.252032] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 385.252036] ---[ end trace 17d5137fdd736150 ]--- [ 388.323150] ------------[ cut here ]------------ [ 388.323215] WARNING: CPU: 2 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 388.323219] Modules linked in: btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 388.323320] CPU: 2 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 388.323325] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 388.323329] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 388.323335] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 388.323341] ffff880254b7d000 ffff880241707840 00000000000000a2 ffff880241707cc0 [ 388.323348] Call Trace: [ 388.323365] [] dump_stack+0x45/0x57 [ 388.323373] [] warn_slowpath_common+0x8a/0xc0 [ 388.323379] [] warn_slowpath_null+0x1a/0x20 [ 388.323409] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 388.323492] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 388.323562] [] wl_event_handler+0x6a/0x230 [wl] [ 388.323631] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 388.323639] [] kthread+0xd2/0xf0 [ 388.323647] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 388.323655] [] ret_from_fork+0x58/0x90 [ 388.323661] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 388.323666] ---[ end trace 17d5137fdd736151 ]--- [ 391.299164] ------------[ cut here ]------------ [ 391.299230] WARNING: CPU: 2 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 391.299234] Modules linked in: btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 391.299334] CPU: 2 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 391.299339] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 391.299343] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 391.299349] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 391.299355] ffff880254b7d000 ffff8802417073c0 00000000000000a2 ffff880241707600 [ 391.299361] Call Trace: [ 391.299379] [] dump_stack+0x45/0x57 [ 391.299387] [] warn_slowpath_common+0x8a/0xc0 [ 391.299393] [] warn_slowpath_null+0x1a/0x20 [ 391.299423] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 391.299505] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 391.299575] [] wl_event_handler+0x6a/0x230 [wl] [ 391.299644] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 391.299652] [] kthread+0xd2/0xf0 [ 391.299660] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 391.299668] [] ret_from_fork+0x58/0x90 [ 391.299675] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 391.299679] ---[ end trace 17d5137fdd736152 ]--- [ 409.339408] ------------[ cut here ]------------ [ 409.339474] WARNING: CPU: 2 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 409.339478] Modules linked in: btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 409.339578] CPU: 2 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 409.339583] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 409.339587] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 409.339593] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 409.339599] ffff880254b7d000 ffff880254e42d80 00000000000000a2 ffff880254e42000 [ 409.339605] Call Trace: [ 409.339623] [] dump_stack+0x45/0x57 [ 409.339631] [] warn_slowpath_common+0x8a/0xc0 [ 409.339637] [] warn_slowpath_null+0x1a/0x20 [ 409.339667] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 409.339749] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 409.339819] [] wl_event_handler+0x6a/0x230 [wl] [ 409.339888] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 409.339945] [] kthread+0xd2/0xf0 [ 409.339953] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 409.339962] [] ret_from_fork+0x58/0x90 [ 409.339993] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 409.340007] ---[ end trace 17d5137fdd736153 ]--- [ 412.303069] ------------[ cut here ]------------ [ 412.303135] WARNING: CPU: 3 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 412.303139] Modules linked in: btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 412.303239] CPU: 3 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 412.303243] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 412.303247] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 412.303254] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 412.303259] ffff880254b7d000 ffff88020ba99180 00000000000000a2 ffff88020ba99d80 [ 412.303266] Call Trace: [ 412.303284] [] dump_stack+0x45/0x57 [ 412.303292] [] warn_slowpath_common+0x8a/0xc0 [ 412.303298] [] warn_slowpath_null+0x1a/0x20 [ 412.303328] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 412.303411] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 412.303482] [] wl_event_handler+0x6a/0x230 [wl] [ 412.303550] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 412.303558] [] kthread+0xd2/0xf0 [ 412.303566] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 412.303575] [] ret_from_fork+0x58/0x90 [ 412.303582] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 412.303586] ---[ end trace 17d5137fdd736154 ]--- [ 415.282210] ------------[ cut here ]------------ [ 415.282263] WARNING: CPU: 2 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 415.282267] Modules linked in: btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 415.282347] CPU: 2 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 415.282351] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 415.282354] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 415.282360] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 415.282364] ffff880254b7d000 ffff88020baff240 00000000000000a2 ffff88020baff000 [ 415.282369] Call Trace: [ 415.282384] [] dump_stack+0x45/0x57 [ 415.282391] [] warn_slowpath_common+0x8a/0xc0 [ 415.282395] [] warn_slowpath_null+0x1a/0x20 [ 415.282419] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 415.282486] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 415.282543] [] wl_event_handler+0x6a/0x230 [wl] [ 415.282598] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 415.282605] [] kthread+0xd2/0xf0 [ 415.282611] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 415.282617] [] ret_from_fork+0x58/0x90 [ 415.282623] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 415.282627] ---[ end trace 17d5137fdd736155 ]--- [ 418.255087] ------------[ cut here ]------------ [ 418.255114] WARNING: CPU: 2 PID: 649 at /build/linux-lts-vivid-1roiHG/linux-lts-vivid-3.19.0/net/wireless/sme.c:800 cfg80211_roamed+0x89/0x90 [cfg80211]() [ 418.255115] Modules linked in: btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic rfcomm bnep nls_iso8859_1 fglrx(POE) snd_hda_intel intel_rapl snd_hda_controller iosf_mbi snd_hda_codec wl(POE) x86_pkg_temp_thermal intel_powerclamp snd_hwdep coretemp snd_pcm kvm_intel snd_seq_midi kvm uvcvideo i915 videobuf2_vmalloc snd_seq_midi_event videobuf2_memops snd_rawmidi videobuf2_core snd_seq crct10dif_pclmul v4l2_common snd_seq_device videodev crc32_pclmul btusb snd_timer media drm_kms_helper drm aesni_intel amd_iommu_v2 joydev aes_x86_64 lrw bluetooth gf128mul glue_helper cfg80211 ablk_helper cryptd snd i2c_algo_bit soundcore mei_me shpchp mei lpc_ich serio_raw tpm_infineon mac_hid video parport_pc ppdev lp parport psmouse ahci r8169 libahci mii [ 418.255150] CPU: 2 PID: 649 Comm: wl_event_handle Tainted: P W OE 3.19.0-42-generic #48~14.04.1-Ubuntu [ 418.255152] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 700Z3A/700Z4A/700Z5A/700Z5B/700Z3A/700Z4A/700Z5A/700Z5B, BIOS 09FD 11/02/2011 [ 418.255153] ffffffffc02184f8 ffff88025423bda8 ffffffff817afcd5 0000000000000000 [ 418.255155] 0000000000000000 ffff88025423bde8 ffffffff81074dea ffff880253258c78 [ 418.255157] ffff880254b7d000 ffff880240574f00 00000000000000a2 ffff880240574000 [ 418.255160] Call Trace: [ 418.255167] [] dump_stack+0x45/0x57 [ 418.255170] [] warn_slowpath_common+0x8a/0xc0 [ 418.255172] [] warn_slowpath_null+0x1a/0x20 [ 418.255182] [] cfg80211_roamed+0x89/0x90 [cfg80211] [ 418.255211] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 418.255234] [] wl_event_handler+0x6a/0x230 [wl] [ 418.255257] [] ? wl_cfg80211_add_key+0x6a0/0x6a0 [wl] [ 418.255260] [] kthread+0xd2/0xf0 [ 418.255263] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 418.255265] [] ret_from_fork+0x58/0x90 [ 418.255268] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 418.255269] ---[ end trace 17d5137fdd736156 ]---