[ 0.000000] Linux version 4.5.0-rc6-2-llvmlinux-amd64 (sedat.dilek@gmail.com@fambox) (clang version 3.8.0 ) #1 SMP Mon Feb 29 20:58:39 CET 2016 [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.5.0-rc6-2-llvmlinux-amd64 root=UUID=001AADA61AAD9964 loop=/ubuntu/disks/root.disk ro [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] Disabled fast string operations [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers' [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d7ff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009d800-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000020200000-0x000000003fffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000040000000-0x00000000401fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000040200000-0x00000000d9c9efff] usable [ 0.000000] BIOS-e820: [mem 0x00000000d9c9f000-0x00000000dae7efff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000dae7f000-0x00000000daf9efff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000daf9f000-0x00000000daffefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000dafff000-0x00000000daffffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000db000000-0x00000000df9fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed08000-0x00000000fed08fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ffd80000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000011fdfffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.6 present. [ 0.000000] DMI: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x11fe00 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000 mask F80000000 write-back [ 0.000000] 1 base 080000000 mask FC0000000 write-back [ 0.000000] 2 base 0C0000000 mask FE0000000 write-back [ 0.000000] 3 base 0DC000000 mask FFC000000 uncachable [ 0.000000] 4 base 0DB000000 mask FFF000000 uncachable [ 0.000000] 5 base 100000000 mask FE0000000 write-back [ 0.000000] 6 base 11FE00000 mask FFFE00000 uncachable [ 0.000000] 7 base 0FFC00000 mask FFFC00000 write-protect [ 0.000000] 8 disabled [ 0.000000] 9 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: last_pfn = 0xdb000 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f00e0-0x000f00ef] mapped at [ffff8800000f00e0] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ffff880000096000] 96000 size 28672 [ 0.000000] reserving inaccessible SNB gfx pages [ 0.000000] BRK [0x02fd0000, 0x02fd0fff] PGTABLE [ 0.000000] BRK [0x02fd1000, 0x02fd1fff] PGTABLE [ 0.000000] BRK [0x02fd2000, 0x02fd2fff] PGTABLE [ 0.000000] BRK [0x02fd3000, 0x02fd3fff] PGTABLE [ 0.000000] BRK [0x02fd4000, 0x02fd4fff] PGTABLE [ 0.000000] BRK [0x02fd5000, 0x02fd5fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x37868000-0x37c2bfff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F0100 000024 (v02 SECCSD) [ 0.000000] ACPI: XSDT 0x00000000DAFFE170 00008C (v01 SECCSD LH43STAR 00000002 PTEC 00000002) [ 0.000000] ACPI: FACP 0x00000000DAFEF000 00010C (v05 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: DSDT 0x00000000DAFF2000 0083AC (v02 SECCSD SNB-CPT 00000000 INTL 20061109) [ 0.000000] ACPI: FACS 0x00000000DAF47000 000040 [ 0.000000] ACPI: SLIC 0x00000000DAFFD000 000176 (v01 SECCSD LH43STAR 00000002 PTEC 00000001) [ 0.000000] ACPI: SSDT 0x00000000DAFFB000 001068 (v01 SECCSD PtidDevc 00001000 INTL 20061109) [ 0.000000] ACPI: ASF! 0x00000000DAFF1000 0000A5 (v32 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: HPET 0x00000000DAFEE000 000038 (v01 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: APIC 0x00000000DAFED000 000098 (v03 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: MCFG 0x00000000DAFEC000 00003C (v01 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: SSDT 0x00000000DAFEB000 000804 (v01 PmRef Cpu0Ist 00003000 INTL 20061109) [ 0.000000] ACPI: SSDT 0x00000000DAFEA000 000996 (v01 PmRef CpuPm 00003000 INTL 20061109) [ 0.000000] ACPI: UEFI 0x00000000DAFE9000 00003E (v01 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: UEFI 0x00000000DAFE8000 000042 (v01 PTL COMBUF 00000001 PTL 00000001) [ 0.000000] ACPI: UEFI 0x00000000DAFE7000 00026A (v01 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: SSDT 0x00000000DAFE6000 0000D0 (v01 Iffs IffsAsl 00003000 INTL 20061109) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000011fdfffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x11fdf8000-0x11fdfcfff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000011fdfffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009cfff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000001fffffff] [ 0.000000] node 0: [mem 0x0000000020200000-0x000000003fffffff] [ 0.000000] node 0: [mem 0x0000000040200000-0x00000000d9c9efff] [ 0.000000] node 0: [mem 0x00000000dafff000-0x00000000daffffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000011fdfffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000011fdfffff] [ 0.000000] On node 0 totalpages: 1021500 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 156 pages reserved [ 0.000000] DMA zone: 3996 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 13859 pages used for memmap [ 0.000000] DMA32 zone: 886944 pages, LIFO batch:31 [ 0.000000] Normal zone: 2040 pages used for memmap [ 0.000000] Normal zone: 130560 pages, LIFO batch:31 [ 0.000000] Reserving Intel graphics stolen memory at 0xdba00000-0xdf9fffff [ 0.000000] ACPI: PM-Timer IO Port: 0x408 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 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] IOAPIC[0]: apic_id 14, version 32, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: 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 0x0009d000-0x0009dfff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x20000000-0x201fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x40000000-0x401fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xd9c9f000-0xdae7efff] [ 0.000000] PM: Registered nosave memory: [mem 0xdae7f000-0xdaf9efff] [ 0.000000] PM: Registered nosave memory: [mem 0xdaf9f000-0xdaffefff] [ 0.000000] PM: Registered nosave memory: [mem 0xdb000000-0xdf9fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xdfa00000-0xf7ffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfed07fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed08000-0xfed08fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed09000-0xfed0ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed10000-0xfed19fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1a000-0xfed1bfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xffd7ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xffd80000-0xffffffff] [ 0.000000] e820: [mem 0xdfa00000-0xf7ffffff] available for PCI devices [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:8 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 33 pages/cpu @ffff88011fa00000 s94600 r8192 d32376 u262144 [ 0.000000] pcpu-alloc: s94600 r8192 d32376 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: 1005381 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.5.0-rc6-2-llvmlinux-amd64 root=UUID=001AADA61AAD9964 loop=/ubuntu/disks/root.disk ro [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 3915416K/4086000K available (9504K kernel code, 1171K rwdata, 3396K rodata, 3008K init, 14020K bss, 170584K reserved, 0K cma-reserved) [ 0.000000] Running RCU self tests [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=8. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=8 [ 0.000000] NR_IRQS:16640 nr_irqs:488 16 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 8159 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 1596.475 MHz processor [ 0.000004] Calibrating delay loop (skipped), value calculated using timer frequency.. 3192.95 BogoMIPS (lpj=6385900) [ 0.000021] pid_max: default: 32768 minimum: 301 [ 0.000072] ACPI: Core revision 20160108 [ 0.025884] ACPI: 5 ACPI AML tables successfully acquired and loaded [ 0.025897] [ 0.026152] Security Framework initialized [ 0.026160] Yama: becoming mindful. [ 0.026208] AppArmor: AppArmor initialized [ 0.026983] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.028149] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.028669] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.028691] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.030502] Disabled fast string operations [ 0.030513] CPU: Physical Processor ID: 0 [ 0.030519] CPU: Processor Core ID: 0 [ 0.030530] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.030538] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.030549] mce: CPU supports 7 MCE banks [ 0.030596] CPU0: Thermal monitoring enabled (TM1) [ 0.030621] process: using mwait in idle threads [ 0.030631] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8 [ 0.030640] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0 [ 0.031285] Freeing SMP alternatives memory: 28K (ffffffff82216000 - ffffffff8221d000) [ 0.051115] ftrace: allocating 226324 entries in 885 pages [ 0.161190] x2apic: IRQ remapping doesn't support X2APIC mode [ 0.161849] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.201548] TSC deadline timer enabled [ 0.201554] smpboot: CPU0: Intel(R) Core(TM) i5-2467M CPU @ 1.60GHz (family: 0x6, model: 0x2a, stepping: 0x7) [ 0.201610] Performance Events: PEBS fmt1+, 16-deep LBR, SandyBridge events, full-width counters, Intel PMU driver. [ 0.201656] ... version: 3 [ 0.201661] ... bit width: 48 [ 0.201666] ... generic registers: 4 [ 0.201671] ... value mask: 0000ffffffffffff [ 0.201677] ... max period: 0000ffffffffffff [ 0.201682] ... fixed-purpose events: 3 [ 0.201687] ... event mask: 000000070000000f [ 0.203881] x86: Booting SMP configuration: [ 0.203889] .... node #0, CPUs: #1 [ 0.204230] Disabled fast string operations [ 0.206845] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.207436] #2 [ 0.207743] Disabled fast string operations [ 0.210394] #3<6>[ 0.210705] Disabled fast string operations [ 0.212851] x86: Booted up 1 node, 4 CPUs [ 0.212865] smpboot: Total of 4 processors activated (12771.80 BogoMIPS) [ 0.217727] devtmpfs: initialized [ 0.224403] evm: security.selinux [ 0.224410] evm: security.SMACK64 [ 0.224415] evm: security.capability [ 0.224641] PM: Registering ACPI NVS region [mem 0xdae7f000-0xdaf9efff] (1179648 bytes) [ 0.225060] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.226714] NET: Registered protocol family 16 [ 0.236627] cpuidle: using governor ladder [ 0.248543] cpuidle: using governor menu [ 0.248747] ACPI: bus type PCI registered [ 0.249087] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.249100] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820 [ 0.249116] PCI: Using configuration type 1 for base access [ 0.249883] perf_event_intel: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.268979] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.270413] ACPI: Added _OSI(Module Device) [ 0.270421] ACPI: Added _OSI(Processor Device) [ 0.270427] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.270433] ACPI: Added _OSI(Processor Aggregator Device) [ 0.278018] ACPI: Executed 1 blocks of module-level executable AML code [ 0.288311] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored [ 0.290366] ACPI: Dynamic OEM Table Load: [ 0.290396] ACPI: SSDT 0xFFFF88011A731000 000688 (v01 PmRef Cpu0Cst 00003001 INTL 20061109) [ 0.292983] ACPI: Dynamic OEM Table Load: [ 0.293012] ACPI: SSDT 0xFFFF88011A7E4400 000303 (v01 PmRef ApIst 00003000 INTL 20061109) [ 0.295386] ACPI: Dynamic OEM Table Load: [ 0.295413] ACPI: SSDT 0xFFFF88011A7D4A00 000119 (v01 PmRef ApCst 00003000 INTL 20061109) [ 0.299389] ACPI : EC: EC started [ 0.300801] ACPI: Interpreter enabled [ 0.300877] ACPI: (supports S0 S1 S3 S4 S5) [ 0.300884] ACPI: Using IOAPIC for interrupt routing [ 0.300975] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.325663] ACPI: Power Resource [FN00] (off) [ 0.326170] ACPI: Power Resource [FN01] (off) [ 0.326562] ACPI: Power Resource [FN02] (off) [ 0.326946] ACPI: Power Resource [FN03] (off) [ 0.327331] ACPI: Power Resource [FN04] (off) [ 0.330117] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e]) [ 0.330132] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.330880] \_SB_.PCI0 (33DB4D5B-1FF7-401C-9657-7441C03DD766): _OSC invalid UUID [ 0.330882] _OSC request data: 1 1f 0 [ 0.330889] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM [ 0.331926] PCI host bridge to bus 0000:00 [ 0.331935] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.331943] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.331951] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.331961] pci_bus 0000:00: root bus resource [mem 0xdfa00000-0xfeafffff window] [ 0.331970] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed44fff window] [ 0.331980] pci_bus 0000:00: root bus resource [bus 00-3e] [ 0.332078] pci 0000:00:00.0: [8086:0104] type 00 class 0x060000 [ 0.332543] pci 0000:00:02.0: [8086:0116] type 00 class 0x030000 [ 0.332564] pci 0000:00:02.0: reg 0x10: [mem 0xf0000000-0xf03fffff 64bit] [ 0.332577] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref] [ 0.332587] pci 0000:00:02.0: reg 0x20: [io 0x3000-0x303f] [ 0.333095] pci 0000:00:16.0: [8086:1c3a] type 00 class 0x078000 [ 0.333137] pci 0000:00:16.0: reg 0x10: [mem 0xf0705000-0xf070500f 64bit] [ 0.333292] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.333693] pci 0000:00:1a.0: [8086:1c2d] type 00 class 0x0c0320 [ 0.333728] pci 0000:00:1a.0: reg 0x10: [mem 0xf070a000-0xf070a3ff] [ 0.333905] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold [ 0.334258] pci 0000:00:1b.0: [8086:1c20] type 00 class 0x040300 [ 0.334297] pci 0000:00:1b.0: reg 0x10: [mem 0xf0700000-0xf0703fff 64bit] [ 0.334479] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.334694] pci 0000:00:1b.0: System wakeup disabled by ACPI [ 0.334881] pci 0000:00:1c.0: [8086:1c10] type 01 class 0x060400 [ 0.335052] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.335238] pci 0000:00:1c.0: System wakeup disabled by ACPI [ 0.335426] pci 0000:00:1c.3: [8086:1c16] type 01 class 0x060400 [ 0.335598] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold [ 0.335782] pci 0000:00:1c.3: System wakeup disabled by ACPI [ 0.335968] pci 0000:00:1c.4: [8086:1c18] type 01 class 0x060400 [ 0.336144] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold [ 0.336517] pci 0000:00:1d.0: [8086:1c26] type 00 class 0x0c0320 [ 0.336552] pci 0000:00:1d.0: reg 0x10: [mem 0xf0709000-0xf07093ff] [ 0.336737] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.337081] pci 0000:00:1f.0: [8086:1c49] type 00 class 0x060100 [ 0.337587] pci 0000:00:1f.2: [8086:1c03] type 00 class 0x010601 [ 0.337624] pci 0000:00:1f.2: reg 0x10: [io 0x3088-0x308f] [ 0.337642] pci 0000:00:1f.2: reg 0x14: [io 0x3094-0x3097] [ 0.337660] pci 0000:00:1f.2: reg 0x18: [io 0x3080-0x3087] [ 0.337679] pci 0000:00:1f.2: reg 0x1c: [io 0x3090-0x3093] [ 0.337697] pci 0000:00:1f.2: reg 0x20: [io 0x3060-0x307f] [ 0.337715] pci 0000:00:1f.2: reg 0x24: [mem 0xf0708000-0xf07087ff] [ 0.337824] pci 0000:00:1f.2: PME# supported from D3hot [ 0.338164] pci 0000:00:1f.3: [8086:1c22] type 00 class 0x0c0500 [ 0.338199] pci 0000:00:1f.3: reg 0x10: [mem 0xf0704000-0xf07040ff 64bit] [ 0.338249] pci 0000:00:1f.3: reg 0x20: [io 0xefa0-0xefbf] [ 0.338981] pci 0000:01:00.0: [8086:0091] type 00 class 0x028000 [ 0.339373] pci 0000:01:00.0: reg 0x10: [mem 0xf0600000-0xf0601fff 64bit] [ 0.341156] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold [ 0.341619] pci 0000:01:00.0: System wakeup disabled by ACPI [ 0.352971] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.352989] pci 0000:00:1c.0: bridge window [mem 0xf0600000-0xf06fffff] [ 0.353219] pci 0000:02:00.0: [10ec:8168] type 00 class 0x020000 [ 0.353313] pci 0000:02:00.0: reg 0x10: [io 0x2000-0x20ff] [ 0.353453] pci 0000:02:00.0: reg 0x18: [mem 0xf0404000-0xf0404fff 64bit pref] [ 0.353540] pci 0000:02:00.0: reg 0x20: [mem 0xf0400000-0xf0403fff 64bit pref] [ 0.354012] pci 0000:02:00.0: supports D1 D2 [ 0.354015] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.354220] pci 0000:02:00.0: System wakeup disabled by ACPI [ 0.364900] pci 0000:00:1c.3: PCI bridge to [bus 02] [ 0.364913] pci 0000:00:1c.3: bridge window [io 0x2000-0x2fff] [ 0.364929] pci 0000:00:1c.3: bridge window [mem 0xf0400000-0xf04fffff 64bit pref] [ 0.365129] pci 0000:03:00.0: [1b21:1042] type 00 class 0x0c0330 [ 0.365180] pci 0000:03:00.0: reg 0x10: [mem 0xf0500000-0xf0507fff 64bit] [ 0.365460] pci 0000:03:00.0: PME# supported from D3hot D3cold [ 0.365778] pci 0000:00:1c.4: PCI bridge to [bus 03] [ 0.365795] pci 0000:00:1c.4: bridge window [mem 0xf0500000-0xf05fffff] [ 0.368154] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 10 *11 12 14 15) [ 0.368369] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.368583] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 *10 11 12 14 15) [ 0.368805] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 *10 11 12 14 15) [ 0.369029] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 10 11 12 14 15) *9 [ 0.369239] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.369451] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 10 *11 12 14 15) [ 0.369661] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 10 11 12 14 15) *9 [ 0.371173] ACPI: Enabled 4 GPEs in block 00 to 3F [ 0.371348] ACPI : EC: GPE = 0x17, I/O: command/status = 0x66, data = 0x62 [ 0.371678] ACPI : EC: 0 stale EC events cleared [ 0.372460] vgaarb: setting as boot device: PCI:0000:00:02.0 [ 0.372468] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.372486] vgaarb: loaded [ 0.372491] vgaarb: bridge control possible 0000:00:02.0 [ 0.373317] SCSI subsystem initialized [ 0.373504] libata version 3.00 loaded. [ 0.373613] ACPI: bus type USB registered [ 0.373707] usbcore: registered new interface driver usbfs [ 0.373753] usbcore: registered new interface driver hub [ 0.373845] usbcore: registered new device driver usb [ 0.374368] PCI: Using ACPI for IRQ routing [ 0.378099] PCI: pci_cache_line_size set to 64 bytes [ 0.378233] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff] [ 0.378243] e820: reserve RAM buffer [mem 0xd9c9f000-0xdbffffff] [ 0.378246] e820: reserve RAM buffer [mem 0xdb000000-0xdbffffff] [ 0.378249] e820: reserve RAM buffer [mem 0x11fe00000-0x11fffffff] [ 0.379106] NetLabel: Initializing [ 0.379112] NetLabel: domain hash size = 128 [ 0.379117] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.379182] NetLabel: unlabeled traffic allowed by default [ 0.379411] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.379428] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.382549] clocksource: Switched to clocksource hpet [ 0.430817] VFS: Disk quotas dquot_6.6.0 [ 0.430876] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.431534] AppArmor: AppArmor Filesystem Enabled [ 0.431814] pnp: PnP ACPI init [ 0.432535] system 00:00: [io 0x0680-0x069f] has been reserved [ 0.432546] system 00:00: [io 0x1000-0x100f] has been reserved [ 0.432554] system 00:00: [io 0x5000-0x5003] has been reserved [ 0.432563] system 00:00: [io 0xffff] has been reserved [ 0.432572] system 00:00: [io 0x0400-0x0453] could not be reserved [ 0.432580] system 00:00: [io 0x0458-0x047f] has been reserved [ 0.432589] system 00:00: [io 0x0500-0x057f] has been reserved [ 0.432597] system 00:00: [io 0x0a00-0x0a0f] has been reserved [ 0.432605] system 00:00: [io 0x164e-0x164f] has been reserved [ 0.432614] system 00:00: [io 0x5000-0x500f] could not be reserved [ 0.432659] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.432767] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.432963] system 00:02: [io 0x0454-0x0457] has been reserved [ 0.432977] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.433095] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.433243] pnp 00:04: Plug and Play ACPI device, IDs ETD0b00 SYN0002 PNP0f13 (active) [ 0.433769] system 00:05: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.433780] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.433789] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.433798] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.433809] system 00:05: [mem 0xf8000000-0xfbffffff] has been reserved [ 0.433818] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.433827] system 00:05: [mem 0xfed90000-0xfed93fff] has been reserved [ 0.433837] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.433847] system 00:05: [mem 0xff000000-0xffffffff] could not be reserved [ 0.433856] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.433870] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.434864] system 00:06: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.434929] pnp: PnP ACPI: found 7 devices [ 0.447369] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.447436] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.447451] pci 0000:00:1c.0: bridge window [mem 0xf0600000-0xf06fffff] [ 0.447472] pci 0000:00:1c.3: PCI bridge to [bus 02] [ 0.447481] pci 0000:00:1c.3: bridge window [io 0x2000-0x2fff] [ 0.447499] pci 0000:00:1c.3: bridge window [mem 0xf0400000-0xf04fffff 64bit pref] [ 0.447518] pci 0000:00:1c.4: PCI bridge to [bus 03] [ 0.447530] pci 0000:00:1c.4: bridge window [mem 0xf0500000-0xf05fffff] [ 0.447553] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.447555] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.447557] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.447560] pci_bus 0000:00: resource 7 [mem 0xdfa00000-0xfeafffff window] [ 0.447562] pci_bus 0000:00: resource 8 [mem 0xfed40000-0xfed44fff window] [ 0.447564] pci_bus 0000:01: resource 1 [mem 0xf0600000-0xf06fffff] [ 0.447567] pci_bus 0000:02: resource 0 [io 0x2000-0x2fff] [ 0.447569] pci_bus 0000:02: resource 2 [mem 0xf0400000-0xf04fffff 64bit pref] [ 0.447571] pci_bus 0000:03: resource 1 [mem 0xf0500000-0xf05fffff] [ 0.447741] NET: Registered protocol family 2 [ 0.448387] TCP established hash table entries: 32768 (order: 6, 262144 bytes) [ 0.448723] TCP bind hash table entries: 32768 (order: 9, 2097152 bytes) [ 0.451248] TCP: Hash tables configured (established 32768 bind 32768) [ 0.451404] UDP hash table entries: 2048 (order: 6, 327680 bytes) [ 0.451774] UDP-Lite hash table entries: 2048 (order: 6, 327680 bytes) [ 0.452394] NET: Registered protocol family 1 [ 0.452436] pci 0000:00:02.0: Video device with shadowed ROM [ 0.454348] PCI: CLS 64 bytes, default 64 [ 0.454724] Trying to unpack rootfs image as initramfs... [ 0.557229] Freeing initrd memory: 3856K (ffff880037868000 - ffff880037c2c000) [ 0.557253] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.557261] software IO TLB [mem 0xd5c9f000-0xd9c9f000] (64MB) mapped at [ffff8800d5c9f000-ffff8800d9c9efff] [ 0.557464] RAPL PMU detected, API unit is 2^-32 Joules, 3 fixed counters 163840 ms ovfl timer [ 0.557474] hw unit of domain pp0-core 2^-16 Joules [ 0.557480] hw unit of domain package 2^-16 Joules [ 0.557485] hw unit of domain pp1-gpu 2^-16 Joules [ 0.557797] Scanning for low memory corruption every 60 seconds [ 0.559549] futex hash table entries: 2048 (order: 6, 262144 bytes) [ 0.559762] audit: initializing netlink subsys (disabled) [ 0.559851] audit: type=2000 audit(1456780906.500:1): initialized [ 0.560979] Initialise system trusted keyring [ 0.562936] fuse init (API version 7.24) [ 0.565662] Key type asymmetric registered [ 0.565691] Asymmetric key parser 'x509' registered [ 0.565758] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251) [ 0.565953] io scheduler noop registered [ 0.565964] io scheduler deadline registered (default) [ 0.566031] io scheduler cfq registered [ 0.566041] start plist test [ 0.567613] end plist test [ 0.568901] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 0.568931] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 0.569200] intel_idle: MWAIT substates: 0x21120 [ 0.569203] intel_idle: v0.4 model 0x2A [ 0.569204] intel_idle: lapic_timer_reliable_states 0xffffffff [ 0.570862] ACPI: AC Adapter [ADP1] (on-line) [ 0.571327] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0 [ 0.571412] ACPI: Lid Switch [LID0] [ 0.571678] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1 [ 0.571772] ACPI: Power Button [PWRB] [ 0.572043] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 0.572063] ACPI: Power Button [PWRF] [ 0.577262] thermal LNXTHERM:00: registered as thermal_zone0 [ 0.577272] ACPI: Thermal Zone [TZ00] (66 C) [ 0.578199] thermal LNXTHERM:01: registered as thermal_zone1 [ 0.578208] ACPI: Thermal Zone [TZ01] (30 C) [ 0.578348] GHES: HEST is not enabled! [ 0.578678] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 0.586605] ACPI: Battery Slot [BAT1] (battery present) [ 0.587409] Linux agpgart interface v0.103 [ 0.600543] brd: module loaded [ 0.607395] loop: module loaded [ 0.613096] ahci 0000:00:1f.2: version 3.0 [ 0.613561] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled [ 0.623774] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x1b impl SATA mode [ 0.623797] ahci 0000:00:1f.2: flags: 64bit ncq sntf ilck stag pm led clo pio slum part ems sxs apst [ 0.649400] scsi host0: ahci [ 0.650094] scsi host1: ahci [ 0.650680] scsi host2: ahci [ 0.651212] scsi host3: ahci [ 0.651666] scsi host4: ahci [ 0.652091] scsi host5: ahci [ 0.652345] ata1: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708100 irq 25 [ 0.652357] ata2: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708180 irq 25 [ 0.652365] ata3: DUMMY [ 0.652371] ata4: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708280 irq 25 [ 0.652381] ata5: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708300 irq 25 [ 0.652389] ata6: DUMMY [ 0.654389] libphy: Fixed MDIO Bus: probed [ 0.654896] tun: Universal TUN/TAP device driver, 1.6 [ 0.654902] tun: (C) 1999-2004 Max Krasnyansky [ 0.655135] PPP generic driver version 2.4.2 [ 0.655326] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.655337] ehci-pci: EHCI PCI platform driver [ 0.655828] ehci-pci 0000:00:1a.0: EHCI Host Controller [ 0.656042] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1 [ 0.656132] ehci-pci 0000:00:1a.0: debug port 2 [ 0.660133] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported [ 0.660211] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf070a000 [ 0.670713] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00 [ 0.671141] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.671149] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.671157] usb usb1: Product: EHCI Host Controller [ 0.671163] usb usb1: Manufacturer: Linux 4.5.0-rc6-2-llvmlinux-amd64 ehci_hcd [ 0.671170] usb usb1: SerialNumber: 0000:00:1a.0 [ 0.672283] hub 1-0:1.0: USB hub found [ 0.672342] hub 1-0:1.0: 2 ports detected [ 0.673800] ehci-pci 0000:00:1d.0: EHCI Host Controller [ 0.673835] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2 [ 0.673873] ehci-pci 0000:00:1d.0: debug port 2 [ 0.677799] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported [ 0.677837] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf0709000 [ 0.686697] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 0.686883] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.686891] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.686899] usb usb2: Product: EHCI Host Controller [ 0.686905] usb usb2: Manufacturer: Linux 4.5.0-rc6-2-llvmlinux-amd64 ehci_hcd [ 0.686912] usb usb2: SerialNumber: 0000:00:1d.0 [ 0.687577] hub 2-0:1.0: USB hub found [ 0.687607] hub 2-0:1.0: 2 ports detected [ 0.688097] ehci-platform: EHCI generic platform driver [ 0.688154] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.688176] ohci-pci: OHCI PCI platform driver [ 0.688220] ohci-platform: OHCI generic platform driver [ 0.688254] uhci_hcd: USB Universal Host Controller Interface driver [ 0.688516] xhci_hcd 0000:03:00.0: xHCI Host Controller [ 0.688545] xhci_hcd 0000:03:00.0: new USB bus registered, assigned bus number 3 [ 0.693034] xhci_hcd 0000:03:00.0: hcc params 0x0200f180 hci version 0x96 quirks 0x00080000 [ 0.693560] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.693568] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.693575] usb usb3: Product: xHCI Host Controller [ 0.693581] usb usb3: Manufacturer: Linux 4.5.0-rc6-2-llvmlinux-amd64 xhci-hcd [ 0.693588] usb usb3: SerialNumber: 0000:03:00.0 [ 0.694176] hub 3-0:1.0: USB hub found [ 0.694271] hub 3-0:1.0: 2 ports detected [ 0.694781] xhci_hcd 0000:03:00.0: xHCI Host Controller [ 0.694799] xhci_hcd 0000:03:00.0: new USB bus registered, assigned bus number 4 [ 0.694907] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM. [ 0.695009] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003 [ 0.695016] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.695024] usb usb4: Product: xHCI Host Controller [ 0.695029] usb usb4: Manufacturer: Linux 4.5.0-rc6-2-llvmlinux-amd64 xhci-hcd [ 0.695037] usb usb4: SerialNumber: 0000:03:00.0 [ 0.695681] hub 4-0:1.0: USB hub found [ 0.695732] hub 4-0:1.0: 2 ports detected [ 0.696358] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:EPAD] at 0x60,0x64 irq 1,12 [ 0.702540] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.702605] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.703549] mousedev: PS/2 mouse device common for all mice [ 0.705132] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0 [ 0.705180] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs [ 0.705333] device-mapper: uevent: version 1.0.3 [ 0.705580] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com [ 0.705622] Intel P-state driver initializing. [ 0.706982] ledtrig-cpu: registered to indicate activity on CPUs [ 0.707973] NET: Registered protocol family 10 [ 0.710251] NET: Registered protocol family 17 [ 0.710346] Key type dns_resolver registered [ 0.711807] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 [ 0.712976] microcode: CPU0 sig=0x206a7, pf=0x10, revision=0x28 [ 0.713006] microcode: CPU1 sig=0x206a7, pf=0x10, revision=0x28 [ 0.713030] microcode: CPU2 sig=0x206a7, pf=0x10, revision=0x28 [ 0.713062] microcode: CPU3 sig=0x206a7, pf=0x10, revision=0x28 [ 0.713241] microcode: Microcode Update Driver: v2.01 , Peter Oruba [ 0.713867] registered taskstats version 1 [ 0.713884] Loading compiled-in X.509 certificates [ 0.714852] Loaded X.509 cert 'Build time autogenerated kernel key: d861534734a1854c045ffb7a95ace7fffd94d654' [ 0.720835] Key type trusted registered [ 0.729519] Key type encrypted registered [ 0.729543] AppArmor: AppArmor sha1 policy hashing enabled [ 0.729554] evm: HMAC attrs: 0x1 [ 0.730617] rtc_cmos 00:01: setting system clock to 2016-02-29 21:21:47 UTC (1456780907) [ 0.730843] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 0.730851] EDD information not available. [ 0.958730] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 0.960069] ata1.00: ATA-8: Hitachi HTS545050A7E380, GG2OA6C0, max UDMA/133 [ 0.960099] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 0.961524] ata1.00: configured for UDMA/133 [ 0.962792] scsi 0:0:0:0: Direct-Access ATA Hitachi HTS54505 A6C0 PQ: 0 ANSI: 5 [ 0.982708] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 0.987852] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/466 GiB) [ 0.987867] sd 0:0:0:0: [sda] 4096-byte physical blocks [ 0.988164] sd 0:0:0:0: [sda] Write Protect is off [ 0.988176] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 0.988281] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 0.988316] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 0.998558] usb 2-1: new high-speed USB device number 2 using ehci-pci [ 1.030118] sda: sda1 sda2 sda3 [ 1.031755] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.115305] usb 1-1: New USB device found, idVendor=8087, idProduct=0024 [ 1.115336] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.116331] hub 1-1:1.0: USB hub found [ 1.116604] hub 1-1:1.0: 6 ports detected [ 1.131311] usb 2-1: New USB device found, idVendor=8087, idProduct=0024 [ 1.131321] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.132028] hub 2-1:1.0: USB hub found [ 1.132264] hub 2-1:1.0: 6 ports detected [ 1.298688] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 1.299550] ata2.00: ATA-8: SanDisk iSSD P4 16GB, SSD 9.14, max UDMA/133 [ 1.299561] ata2.00: 31277232 sectors, multi 1: LBA48 [ 1.300489] ata2.00: configured for UDMA/133 [ 1.301089] scsi 1:0:0:0: Direct-Access ATA SanDisk iSSD P4 9.14 PQ: 0 ANSI: 5 [ 1.327322] sd 1:0:0:0: [sdb] 31277232 512-byte logical blocks: (16.0 GB/14.9 GiB) [ 1.327542] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 1.327557] sd 1:0:0:0: [sdb] Write Protect is off [ 1.327567] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00 [ 1.327618] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.328809] sdb: sdb1 sdb2 [ 1.329687] sd 1:0:0:0: [sdb] Attached SCSI disk [ 1.390661] usb 1-1.4: new high-speed USB device number 3 using ehci-pci [ 1.406658] usb 2-1.4: new low-speed USB device number 3 using ehci-pci [ 1.505551] usb 2-1.4: New USB device found, idVendor=046d, idProduct=c00e [ 1.505564] usb 2-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1.505572] usb 2-1.4: Product: USB-PS/2 Optical Mouse [ 1.505578] usb 2-1.4: Manufacturer: Logitech [ 1.554739] tsc: Refined TSC clocksource calibration: 1596.374 MHz [ 1.554751] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1702c3a922f, max_idle_ns: 440795242034 ns [ 1.578620] usb 2-1.5: new full-speed USB device number 4 using ehci-pci [ 1.634808] ata4: SATA link down (SStatus 0 SControl 300) [ 1.647163] usb 1-1.4: New USB device found, idVendor=2232, idProduct=1018 [ 1.647175] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1.647184] usb 1-1.4: Product: WebCam SC-13HDL11431N [ 1.647189] usb 1-1.4: Manufacturer: 123 [ 1.676178] usb 2-1.5: New USB device found, idVendor=8086, idProduct=0189 [ 1.676190] usb 2-1.5: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.943089] ata5: SATA link down (SStatus 0 SControl 300) [ 1.945352] Freeing unused kernel memory: 3008K (ffffffff81f26000 - ffffffff82216000) [ 1.945366] Write protecting the kernel read-only data: 14336k [ 1.946312] Freeing unused kernel memory: 724K (ffff88000194b000 - ffff880001a00000) [ 1.949107] Freeing unused kernel memory: 700K (ffff880001d51000 - ffff880001e00000) [ 1.988913] udevd[159]: starting version 175 [ 2.303135] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 2.303174] r8169 0000:02:00.0: can't disable ASPM; OS doesn't have ASPM control [ 2.309732] r8169 0000:02:00.0 eth0: RTL8168evl/8111evl at 0xffffc900009e4000, e8:03:9a:36:17:a9, XID 0c900800 IRQ 31 [ 2.309758] r8169 0000:02:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko] [ 2.360055] usbcore: registered new interface driver usbhid [ 2.360071] usbhid: USB HID core driver [ 2.433667] input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.4/2-1.4:1.0/0003:046D:C00E.0001/input/input5 [ 2.434207] hid-generic 0003:046D:C00E.0001: input: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:1d.0-1.4/input0 [ 2.554872] clocksource: Switched to clocksource tsc [ 3.135441] EXT4-fs (loop0): INFO: recovery required on readonly filesystem [ 3.135452] EXT4-fs (loop0): write access will be enabled during recovery [ 3.972253] EXT4-fs (loop0): recovery complete [ 4.013851] EXT4-fs (loop0): mounted filesystem with ordered data mode. Opts: (null) [ 4.135576] random: nonblocking pool is initialized [ 4.202399] usb 1-1.2: new high-speed USB device number 4 using ehci-pci [ 4.297477] usb 1-1.2: New USB device found, idVendor=12d1, idProduct=1446 [ 4.297508] usb 1-1.2: New USB device strings: Mfr=3, Product=2, SerialNumber=0 [ 4.297538] usb 1-1.2: Product: HUAWEI Mobile [ 4.297543] usb 1-1.2: Manufacturer: HUAWEI Technology [ 5.813391] init: ureadahead main process (447) terminated with status 5 [ 10.284608] Adding 262140k swap on /host/ubuntu/disks/swap.disk. Priority:-1 extents:1 across:262140k FS [ 10.559842] EXT4-fs (loop0): re-mounted. Opts: errors=remount-ro [ 10.758626] udevd[676]: starting version 175 [ 12.367896] lp: driver loaded but no devices found [ 14.077291] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMIO) (20160108/utaddress-246) [ 14.077305] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 14.077314] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20160108/utaddress-246) [ 14.077323] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 14.077328] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20160108/utaddress-246) [ 14.077337] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 14.077341] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20160108/utaddress-246) [ 14.077349] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 14.077352] lpc_ich: Resource conflict(s) found affecting gpio_ich [ 14.176767] wmi: Mapper loaded [ 14.552612] samsung_laptop: detected SABI interface: SwSmi@ [ 15.014539] [drm] Initialized drm 1.1.0 20060810 [ 15.116192] ppdev: user-space parallel port driver [ 15.832083] Bluetooth: Core ver 2.21 [ 15.832157] NET: Registered protocol family 31 [ 15.832161] Bluetooth: HCI device and connection manager initialized [ 15.832261] Bluetooth: HCI socket layer initialized [ 15.832271] Bluetooth: L2CAP socket layer initialized [ 15.832384] Bluetooth: SCO socket layer initialized [ 16.059343] psmouse serio1: elantech: assuming hardware version 3 (with firmware version 0x450f00) [ 16.074171] psmouse serio1: elantech: Synaptics capabilities query result 0x08, 0x17, 0x0c. [ 16.089270] psmouse serio1: elantech: Elan sample query result 03, 3f, 86 [ 16.168796] input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input6 [ 16.404173] usb-storage 1-1.2:1.0: USB Mass Storage device detected [ 16.405839] scsi host6: usb-storage 1-1.2:1.0 [ 16.406477] usb-storage 1-1.2:1.1: USB Mass Storage device detected [ 16.406805] scsi host7: usb-storage 1-1.2:1.1 [ 16.407703] usbcore: registered new interface driver usb-storage [ 16.413127] Linux video capture interface: v2.00 [ 16.453009] Intel(R) Wireless WiFi driver for Linux [ 16.453015] Copyright(c) 2003- 2015 Intel Corporation [ 16.453496] iwlwifi 0000:01:00.0: can't disable ASPM; OS doesn't have ASPM control [ 16.548452] usbcore: registered new interface driver btusb [ 17.207804] iwlwifi 0000:01:00.0: loaded firmware version 18.168.6.1 op_mode iwldvm [ 17.285135] Bluetooth: RFCOMM TTY layer initialized [ 17.285166] Bluetooth: RFCOMM socket layer initialized [ 17.285189] Bluetooth: RFCOMM ver 1.11 [ 17.402717] uvcvideo: Found UVC 1.00 device WebCam SC-13HDL11431N (2232:1018) [ 17.408441] scsi 6:0:0:0: CD-ROM HUAWEI Mass Storage 2.31 PQ: 0 ANSI: 2 [ 17.408508] scsi 7:0:0:0: Direct-Access HUAWEI SD Storage 2.31 PQ: 0 ANSI: 2 [ 17.413621] sr 6:0:0:0: [sr0] scsi-1 drive [ 17.413628] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 17.415399] sr 6:0:0:0: Attached scsi CD-ROM sr0 [ 17.416351] sr 6:0:0:0: Attached scsi generic sg2 type 5 [ 17.418454] sd 7:0:0:0: Attached scsi generic sg3 type 0 [ 17.423049] input: WebCam SC-13HDL11431N as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/input/input7 [ 17.423902] usbcore: registered new interface driver uvcvideo [ 17.423907] USB Video Class driver (1.1.1) [ 17.424342] sd 7:0:0:0: [sdc] Attached SCSI removable disk [ 17.590115] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC269VC: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 17.590124] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 17.590129] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x15/0x0/0x0/0x0/0x0) [ 17.590133] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 17.590135] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 17.590139] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x19 [ 17.590143] snd_hda_codec_realtek hdaudioC0D0: Mic=0x18 [ 17.630835] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 17.630842] Bluetooth: BNEP filters: protocol multicast [ 17.630855] Bluetooth: BNEP socket layer initialized [ 18.029036] [drm] Memory usable by graphics device = 2048M [ 18.029111] [drm] Replacing VGA console driver [ 18.051471] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 18.051476] [drm] Driver supports precise vblank timestamp query. [ 18.054514] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 18.212561] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 18.212638] fbcon: inteldrmfb (fb0) is primary device [ 18.214287] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input10 [ 18.341487] audit: type=1400 audit(1456777325.109:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=1092 comm="apparmor_parser" [ 18.341495] audit: type=1400 audit(1456777325.109:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1092 comm="apparmor_parser" [ 18.341500] audit: type=1400 audit(1456777325.109:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=1092 comm="apparmor_parser" [ 18.341541] audit: type=1400 audit(1456777325.109:5): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=1088 comm="apparmor_parser" [ 18.341552] audit: type=1400 audit(1456777325.109:6): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1088 comm="apparmor_parser" [ 18.341562] audit: type=1400 audit(1456777325.109:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=1088 comm="apparmor_parser" [ 18.342403] audit: type=1400 audit(1456777325.109:8): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1092 comm="apparmor_parser" [ 18.342415] audit: type=1400 audit(1456777325.109:9): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=1092 comm="apparmor_parser" [ 18.342466] audit: type=1400 audit(1456777325.109:10): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1088 comm="apparmor_parser" [ 18.342476] audit: type=1400 audit(1456777325.109:11): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=1088 comm="apparmor_parser" [ 18.386391] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEBUG disabled [ 18.386394] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEBUGFS enabled [ 18.386396] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled [ 18.386399] iwlwifi 0000:01:00.0: Detected Intel(R) Centrino(R) Advanced-N 6230 AGN, REV=0xB0 [ 18.386944] iwlwifi 0000:01:00.0: L1 Enabled - LTR Disabled [ 18.441562] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs' [ 19.092277] usb 1-1.2: USB disconnect, device number 4 [ 19.413733] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 19.413742] Console: switching [ 19.413742] [drm] Initialized i915 1.6.0 20151218 for 0000:00:02.0 on minor 0 [ 19.413744] to colour frame buffer device 170x48 [ 19.419047] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 19.453269] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8 [ 19.457383] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9 [ 19.458284] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11 [ 19.608022] init: failsafe main process (1187) killed by TERM signal [ 23.129147] usb 1-1.2: new high-speed USB device number 5 using ehci-pci [ 23.223689] usb 1-1.2: New USB device found, idVendor=12d1, idProduct=1436 [ 23.223696] usb 1-1.2: New USB device strings: Mfr=4, Product=3, SerialNumber=0 [ 23.223700] usb 1-1.2: Product: HUAWEI Mobile [ 23.223703] usb 1-1.2: Manufacturer: HUAWEI Technology [ 23.227382] usb-storage 1-1.2:1.0: USB Mass Storage device detected [ 23.228951] usb-storage 1-1.2:1.1: USB Mass Storage device detected [ 23.229739] usb-storage 1-1.2:1.2: USB Mass Storage device detected [ 23.230629] usb-storage 1-1.2:1.3: USB Mass Storage device detected [ 23.231401] usb-storage 1-1.2:1.4: USB Mass Storage device detected [ 23.232167] usb-storage 1-1.2:1.5: USB Mass Storage device detected [ 23.232998] scsi host13: usb-storage 1-1.2:1.5 [ 23.234201] usb-storage 1-1.2:1.6: USB Mass Storage device detected [ 23.234883] scsi host14: usb-storage 1-1.2:1.6 [ 23.422974] usbcore: registered new interface driver usbserial [ 23.469776] cdc_ether 1-1.2:1.1 wwan0: register 'cdc_ether' at usb-0000:00:1a.0-1.2, Mobile Broadband Network Device, 02:50:f3:00:00:00 [ 23.470068] usbcore: registered new interface driver cdc_ether [ 23.531645] usbcore: registered new interface driver option [ 23.533314] usbserial: USB Serial support registered for GSM modem (1-port) [ 23.533627] option 1-1.2:1.0: GSM modem (1-port) converter detected [ 23.534725] usb 1-1.2: GSM modem (1-port) converter now attached to ttyUSB0 [ 23.535059] option 1-1.2:1.3: GSM modem (1-port) converter detected [ 23.535450] usb 1-1.2: GSM modem (1-port) converter now attached to ttyUSB1 [ 23.535533] option 1-1.2:1.4: GSM modem (1-port) converter detected [ 23.535846] usb 1-1.2: GSM modem (1-port) converter now attached to ttyUSB2 [ 23.837231] BUG: sleeping function called from invalid context at kernel/workqueue.c:2785 [ 23.837301] in_atomic(): 0, irqs_disabled(): 1, pid: 1431, name: acpid [ 23.837352] 3 locks held by acpid/1431: [ 23.837354] #0: (&evdev->mutex){+.+...}, at: [] evdev_release+0x1dd/0x210 [ 23.837364] #1: (&dev->mutex#2){+.+...}, at: [] input_close_device+0x27/0x70 [ 23.837372] #2: (hid_open_mut){+.+...}, at: [] usbhid_close+0x28/0xb0 [usbhid] [ 23.837380] irq event stamp: 2986 [ 23.837381] hardirqs last enabled at (2985): [] _raw_spin_unlock_irq+0x32/0x60 [ 23.837386] hardirqs last disabled at (2986): [] del_timer_sync+0x3c/0x110 [ 23.837391] softirqs last enabled at (2406): [] local_bh_enable+0x9/0x20 [ 23.837395] softirqs last disabled at (2404): [] local_bh_disable+0x9/0x20 [ 23.837400] CPU: 0 PID: 1431 Comm: acpid Not tainted 4.5.0-rc6-2-llvmlinux-amd64 #1 [ 23.837402] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013 [ 23.837404] ffff8800d3326948 0000000000000092 0000000000000000 ffff8800b556fad8 [ 23.837409] ffffffff814ba7d4 ffff8800b556fa68 ffff8800c2c40040 ffff8800b556fad8 [ 23.837412] ffffffff810e28fd 0000000000000092 0000000000000096 ffff8800b556fb18 [ 23.837416] Call Trace: [ 23.837421] [] dump_stack+0xa4/0xf0 [ 23.837425] [] ? print_irqtrace_events+0xcd/0xe0 [ 23.837429] [] ___might_sleep+0x295/0x2b0 [ 23.837433] [] __might_sleep+0x4f/0xc0 [ 23.837437] [] start_flush_work+0x2f/0x2a0 [ 23.837440] [] flush_work+0x5c/0x80 [ 23.837443] [] ? flush_work+0x1a/0x80 [ 23.837446] [] ? trace_hardirqs_off+0xd/0x10 [ 23.837449] [] ? try_to_grab_pending+0x4a/0x260 [ 23.837453] [] __cancel_work_timer+0x197/0x290 [ 23.837456] [] ? try_to_del_timer_sync+0xad/0xc0 [ 23.837460] [] cancel_work_sync+0x18/0x20 [ 23.837464] [] usbhid_close+0x75/0xb0 [usbhid] [ 23.837470] [] hidinput_close+0x31/0x40 [hid] [ 23.837475] [] ? hidinput_open+0x40/0x40 [hid] [ 23.837478] [] input_close_device+0x48/0x70 [ 23.837480] [] evdev_release+0x1f8/0x210 [ 23.837483] [] ? evdev_flush+0x70/0x70 [ 23.837487] [] __fput+0x10f/0x240 [ 23.837490] [] ____fput+0x16/0x20 [ 23.837493] [] task_work_run+0x7c/0xe0 [ 23.837496] [] prepare_exit_to_usermode+0xb2/0x190 [ 23.837498] [] syscall_return_slowpath+0xd5/0x340 [ 23.837501] [] ? filp_close+0x6a/0x90 [ 23.837504] [] ? trace_hardirqs_on_caller+0x19/0x290 [ 23.837507] [] ? trace_hardirqs_on_thunk+0x17/0x19 [ 23.837510] [] int_ret_from_sys_call+0x25/0x9f [ 24.236544] scsi 14:0:0:0: Direct-Access HUAWEI SD Storage 2.31 PQ: 0 ANSI: 2 [ 24.237081] scsi 13:0:0:0: CD-ROM HUAWEI Mass Storage 2.31 PQ: 0 ANSI: 2 [ 24.317374] sd 14:0:0:0: Attached scsi generic sg2 type 0 [ 24.323177] sr 13:0:0:0: [sr0] scsi-1 drive [ 24.323228] r8169 0000:02:00.0 eth0: link down [ 24.323394] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 24.324439] sd 14:0:0:0: [sdc] Attached SCSI removable disk [ 24.330344] sr 13:0:0:0: Attached scsi CD-ROM sr0 [ 24.330904] sr 13:0:0:0: Attached scsi generic sg3 type 5 [ 66.529779] PPP BSD Compression module registered [ 66.563013] PPP Deflate Compression module registered [ 66.978977] usb 2-1.5: USB disconnect, device number 4 [ 321.937369] usb 2-1.4: USB disconnect, device number 3 [ 321.950810] BUG: sleeping function called from invalid context at kernel/workqueue.c:2785 [ 321.950816] in_atomic(): 0, irqs_disabled(): 1, pid: 44, name: kworker/2:1 [ 321.950819] 9 locks held by kworker/2:1/44: [ 321.950820] #0: ("usb_hub_wq"){.+.+.+}, at: [] process_one_work+0x30f/0x8d0 [ 321.950830] #1: ((&hub->events)){+.+.+.}, at: [] process_one_work+0x33c/0x8d0 [ 321.950836] #2: (&dev->mutex){......}, at: [] hub_event+0x50/0x15b0 [ 321.950844] #3: (&dev->mutex){......}, at: [] usb_disconnect+0x5f/0x2c0 [ 321.950849] #4: (&dev->mutex){......}, at: [] device_release_driver+0x22/0x40 [ 321.950856] #5: (&dev->mutex){......}, at: [] device_release_driver+0x22/0x40 [ 321.950862] #6: (input_mutex){+.+.+.}, at: [] __input_unregister_device+0x9a/0x190 [ 321.950869] #7: (&dev->mutex#2){+.+...}, at: [] input_close_device+0x27/0x70 [ 321.950875] #8: (hid_open_mut){+.+...}, at: [] usbhid_close+0x28/0xb0 [usbhid] [ 321.950883] irq event stamp: 47770 [ 321.950885] hardirqs last enabled at (47769): [] _raw_spin_unlock_irq+0x32/0x60 [ 321.950889] hardirqs last disabled at (47770): [] del_timer_sync+0x3c/0x110 [ 321.950894] softirqs last enabled at (47112): [] __do_softirq+0x5a2/0x610 [ 321.950898] softirqs last disabled at (47097): [] irq_exit+0x9c/0x120 [ 321.950903] CPU: 2 PID: 44 Comm: kworker/2:1 Not tainted 4.5.0-rc6-2-llvmlinux-amd64 #1 [ 321.950905] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013 [ 321.950908] Workqueue: usb_hub_wq hub_event [ 321.950911] ffff8800d3326948 0000000000000092 0000000000000000 ffff8800d4347568 [ 321.950915] ffffffff814ba7d4 ffff8800d43474f8 ffff8800d4340cc0 ffff8800d4347568 [ 321.950919] ffffffff810e28fd 0000000000000092 0000000000000096 ffff8800d43475a8 [ 321.950923] Call Trace: [ 321.950927] [] dump_stack+0xa4/0xf0 [ 321.950931] [] ? print_irqtrace_events+0xcd/0xe0 [ 321.950936] [] ___might_sleep+0x295/0x2b0 [ 321.950939] [] __might_sleep+0x4f/0xc0 [ 321.950943] [] start_flush_work+0x2f/0x2a0 [ 321.950946] [] flush_work+0x5c/0x80 [ 321.950949] [] ? flush_work+0x1a/0x80 [ 321.950953] [] ? trace_hardirqs_off+0xd/0x10 [ 321.950956] [] ? try_to_grab_pending+0x4a/0x260 [ 321.950960] [] __cancel_work_timer+0x197/0x290 [ 321.950963] [] ? try_to_del_timer_sync+0xad/0xc0 [ 321.950966] [] cancel_work_sync+0x18/0x20 [ 321.950970] [] usbhid_close+0x75/0xb0 [usbhid] [ 321.950977] [] hidinput_close+0x31/0x40 [hid] [ 321.950982] [] ? hidinput_open+0x40/0x40 [hid] [ 321.950985] [] input_close_device+0x48/0x70 [ 321.950988] [] evdev_cleanup+0xd5/0xe0 [ 321.950990] [] evdev_disconnect+0x2c/0x60 [ 321.950993] [] __input_unregister_device+0xbe/0x190 [ 321.950996] [] input_unregister_device+0x4a/0x80 [ 321.951001] [] hidinput_disconnect+0x8f/0xc0 [hid] [ 321.951007] [] hid_device_remove+0xb0/0x130 [hid] [ 321.951010] [] __device_release_driver+0xfd/0x190 [ 321.951014] [] device_release_driver+0x2a/0x40 [ 321.951017] [] bus_remove_device+0x153/0x190 [ 321.951020] [] device_del+0x1db/0x2b0 [ 321.951025] [] hid_destroy_device+0x2c/0x60 [hid] [ 321.951029] [] usbhid_disconnect+0x67/0x90 [usbhid] [ 321.951033] [] usb_unbind_interface+0xbf/0x2b0 [ 321.951037] [] __device_release_driver+0xfd/0x190 [ 321.951040] [] device_release_driver+0x2a/0x40 [ 321.951043] [] bus_remove_device+0x153/0x190 [ 321.951046] [] device_del+0x1db/0x2b0 [ 321.951048] [] ? device_unregister+0x2c/0x40 [ 321.951051] [] usb_disable_device+0x10b/0x3b0 [ 321.951054] [] usb_disconnect+0xf4/0x2c0 [ 321.951057] [] hub_event+0xbad/0x15b0 [ 321.951060] [] ? _raw_spin_unlock_irq+0x32/0x60 [ 321.951063] [] process_one_work+0x4be/0x8d0 [ 321.951065] [] ? process_one_work+0x33c/0x8d0 [ 321.951068] [] worker_thread+0x5cb/0x750 [ 321.951071] [] ? destroy_worker+0x110/0x110 [ 321.951074] [] kthread+0x115/0x120 [ 321.951077] [] ? trace_hardirqs_on+0xd/0x10 [ 321.951080] [] ? flush_kthread_worker+0x80/0x80 [ 321.951084] [] ret_from_fork+0x3f/0x70 [ 321.951087] [] ? flush_kthread_worker+0x80/0x80