Re: [Linux 4.2-rc8+] circular locking dependency detected: [pppd] ppp_dev_uninit() | rtnl_lock()
From: Sedat Dilek
Date: Sun Sep 13 2015 - 03:19:35 EST
On Fri, Sep 4, 2015 at 10:32 PM, Sedat Dilek <sedat.dilek@xxxxxxxxx> wrote:
>> Could this be caused by this commit...?
>>
>> commit 8cb775bc0a34dc596837e7da03fd22c747be618b
>> "ppp: fix device unregistration upon netns deletion"
>>
>
> With the Revert "ppp: fix device unregistration upon netns deletion" I
> do not see any lockdep issues.
>
I still see this issue with Linux v4.3-rc1.
[ TEST-CASE (reproducible) ]
root# stop network-manager
root# modprobe -r -v ppp_deflate
[ /TEST-CASE ]
- Sedat -
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 4.3.0-rc1-1-iniza-small (sedat.dilek@xxxxxxxxx@fambox) (gcc version 4.9.2 (Ubuntu 4.9.2-0ubuntu1~12.04) ) #1 SMP Sun Sep 13 02:53:01 CEST 2015
[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.3.0-rc1-1-iniza-small 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]: 0240, xstate_sizes[2]: 0100
[ 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 0x340 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 [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 [0x02ccc000, 0x02cccfff] PGTABLE
[ 0.000000] BRK [0x02ccd000, 0x02ccdfff] PGTABLE
[ 0.000000] BRK [0x02cce000, 0x02ccefff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x11fc00000-0x11fdfffff]
[ 0.000000] [mem 0x11fc00000-0x11fdfffff] page 2M
[ 0.000000] BRK [0x02ccf000, 0x02ccffff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x100000000-0x11fbfffff]
[ 0.000000] [mem 0x100000000-0x11fbfffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0xc0000000-0xd9c9efff]
[ 0.000000] [mem 0xc0000000-0xd9bfffff] page 2M
[ 0.000000] [mem 0xd9c00000-0xd9c9efff] page 4k
[ 0.000000] BRK [0x02cd0000, 0x02cd0fff] PGTABLE
[ 0.000000] BRK [0x02cd1000, 0x02cd1fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0xdafff000-0xdaffffff]
[ 0.000000] [mem 0xdafff000-0xdaffffff] page 4k
[ 0.000000] init_memory_mapping: [mem 0x00100000-0x1fffffff]
[ 0.000000] [mem 0x00100000-0x001fffff] page 4k
[ 0.000000] [mem 0x00200000-0x1fffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x20200000-0x3fffffff]
[ 0.000000] [mem 0x20200000-0x3fffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x40200000-0xbfffffff]
[ 0.000000] [mem 0x40200000-0xbfffffff] page 2M
[ 0.000000] RAMDISK: [mem 0x3790e000-0x37c7efff]
[ 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] [ffffea0000000000-ffffea00047fffff] PMD -> [ffff88011b400000-ffff88011f3fffff] on node 0
[ 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] Booting paravirtualized kernel on bare hardware
[ 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 34 pages/cpu @ffff88011fa00000 s101576 r8192 d29496 u262144
[ 0.000000] pcpu-alloc: s101576 r8192 d29496 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-4.3.0-rc1-1-iniza-small 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: 3918804K/4086000K available (7958K kernel code, 1377K rwdata, 3500K rodata, 1408K init, 14376K bss, 167196K 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 1596.456 MHz processor
[ 0.000074] Calibrating delay loop (skipped), value calculated using timer frequency.. 3192.91 BogoMIPS (lpj=6385824)
[ 0.000087] pid_max: default: 32768 minimum: 301
[ 0.000111] ACPI: Core revision 20150818
[ 0.018874] ACPI: 5 ACPI AML tables successfully acquired and loaded
[ 0.019055] Security Framework initialized
[ 0.019063] Yama: becoming mindful.
[ 0.019096] AppArmor: AppArmor initialized
[ 0.019954] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.021264] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.021741] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.021763] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.022861] Initializing cgroup subsys io
[ 0.022902] Initializing cgroup subsys memory
[ 0.022926] Initializing cgroup subsys devices
[ 0.022957] Initializing cgroup subsys freezer
[ 0.022987] Initializing cgroup subsys perf_event
[ 0.022999] Initializing cgroup subsys hugetlb
[ 0.023051] Disabled fast string operations
[ 0.023058] CPU: Physical Processor ID: 0
[ 0.023063] CPU: Processor Core ID: 0
[ 0.023071] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[ 0.023077] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[ 0.023086] mce: CPU supports 7 MCE banks
[ 0.023122] CPU0: Thermal monitoring enabled (TM1)
[ 0.023142] process: using mwait in idle threads
[ 0.023150] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8
[ 0.023157] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0
[ 0.023375] Freeing SMP alternatives memory: 24K (ffffffff81eba000 - ffffffff81ec0000)
[ 0.039248] ftrace: allocating 29347 entries in 115 pages
[ 0.055609] x2apic: IRQ remapping doesn't support X2APIC mode
[ 0.056236] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.095908] TSC deadline timer enabled
[ 0.095914] smpboot: CPU0: Intel(R) Core(TM) i5-2467M CPU @ 1.60GHz (fam: 06, model: 2a, stepping: 07)
[ 0.095967] Performance Events: PEBS fmt1+, 16-deep LBR, SandyBridge events, full-width counters, Intel PMU driver.
[ 0.096011] ... version: 3
[ 0.096016] ... bit width: 48
[ 0.096021] ... generic registers: 4
[ 0.096026] ... value mask: 0000ffffffffffff
[ 0.096032] ... max period: 0000ffffffffffff
[ 0.096037] ... fixed-purpose events: 3
[ 0.096042] ... event mask: 000000070000000f
[ 0.097968] x86: Booting SMP configuration:
[ 0.097976] .... node #0, CPUs: #1
[ 0.098303] Disabled fast string operations
[ 0.100852] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[ 0.101374] #2
[ 0.101680] Disabled fast string operations
[ 0.104227] #3<6>[ 0.104537] Disabled fast string operations
[ 0.106666] x86: Booted up 1 node, 4 CPUs
[ 0.106680] smpboot: Total of 4 processors activated (12771.64 BogoMIPS)
[ 0.111346] devtmpfs: initialized
[ 0.117022] evm: security.selinux
[ 0.117028] evm: security.SMACK64
[ 0.117032] evm: security.capability
[ 0.117214] PM: Registering ACPI NVS region [mem 0xdae7f000-0xdaf9efff] (1179648 bytes)
[ 0.117570] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.119065] NET: Registered protocol family 16
[ 0.130432] cpuidle: using governor ladder
[ 0.142331] cpuidle: using governor menu
[ 0.142544] ACPI: bus type PCI registered
[ 0.142847] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[ 0.142859] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[ 0.142873] PCI: Using configuration type 1 for base access
[ 0.143523] perf_event_intel: PMU erratum BJ122, BV98, HSD29 worked around, HT is on
[ 0.159933] ACPI: Added _OSI(Module Device)
[ 0.159941] ACPI: Added _OSI(Processor Device)
[ 0.159948] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.159954] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.172083] ACPI: Executed 1 blocks of module-level executable AML code
[ 0.180664] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[ 0.182502] ACPI: Dynamic OEM Table Load:
[ 0.182531] ACPI: SSDT 0xFFFF88011A469000 000688 (v01 PmRef Cpu0Cst 00003001 INTL 20061109)
[ 0.184707] ACPI: Dynamic OEM Table Load:
[ 0.184733] ACPI: SSDT 0xFFFF88011A4D4000 000303 (v01 PmRef ApIst 00003000 INTL 20061109)
[ 0.186759] ACPI: Dynamic OEM Table Load:
[ 0.186784] ACPI: SSDT 0xFFFF88011A4D2A00 000119 (v01 PmRef ApCst 00003000 INTL 20061109)
[ 0.190135] ACPI : EC: EC started
[ 0.191594] ACPI: Interpreter enabled
[ 0.191617] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150818/hwxface-580)
[ 0.191677] ACPI: (supports S0 S1 S3 S4 S5)
[ 0.191683] ACPI: Using IOAPIC for interrupt routing
[ 0.191761] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.212717] ACPI: Power Resource [FN00] (off)
[ 0.213151] ACPI: Power Resource [FN01] (off)
[ 0.213487] ACPI: Power Resource [FN02] (off)
[ 0.213815] ACPI: Power Resource [FN03] (off)
[ 0.214144] ACPI: Power Resource [FN04] (off)
[ 0.216514] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
[ 0.216527] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 0.217143] \_SB_.PCI0:_OSC invalid UUID
[ 0.217145] _OSC request data:1 1f 0
[ 0.217151] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
[ 0.218033] PCI host bridge to bus 0000:00
[ 0.218042] pci_bus 0000:00: root bus resource [bus 00-3e]
[ 0.218049] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 0.218057] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 0.218064] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 0.218074] pci_bus 0000:00: root bus resource [mem 0xdfa00000-0xfeafffff window]
[ 0.218083] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed44fff window]
[ 0.218173] pci 0000:00:00.0: [8086:0104] type 00 class 0x060000
[ 0.218575] pci 0000:00:02.0: [8086:0116] type 00 class 0x030000
[ 0.218602] pci 0000:00:02.0: reg 0x10: [mem 0xf0000000-0xf03fffff 64bit]
[ 0.218614] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref]
[ 0.218622] pci 0000:00:02.0: reg 0x20: [io 0x3000-0x303f]
[ 0.219049] pci 0000:00:16.0: [8086:1c3a] type 00 class 0x078000
[ 0.219110] pci 0000:00:16.0: reg 0x10: [mem 0xf0705000-0xf070500f 64bit]
[ 0.219226] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[ 0.219566] pci 0000:00:1a.0: [8086:1c2d] type 00 class 0x0c0320
[ 0.219620] pci 0000:00:1a.0: reg 0x10: [mem 0xf070a000-0xf070a3ff]
[ 0.219754] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
[ 0.220065] pci 0000:00:1b.0: [8086:1c20] type 00 class 0x040300
[ 0.220125] pci 0000:00:1b.0: reg 0x10: [mem 0xf0700000-0xf0703fff 64bit]
[ 0.220259] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[ 0.220441] pci 0000:00:1b.0: System wakeup disabled by ACPI
[ 0.220607] pci 0000:00:1c.0: [8086:1c10] type 01 class 0x060400
[ 0.220755] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[ 0.220917] pci 0000:00:1c.0: System wakeup disabled by ACPI
[ 0.221083] pci 0000:00:1c.3: [8086:1c16] type 01 class 0x060400
[ 0.221230] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[ 0.221392] pci 0000:00:1c.3: System wakeup disabled by ACPI
[ 0.221555] pci 0000:00:1c.4: [8086:1c18] type 01 class 0x060400
[ 0.221702] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
[ 0.222028] pci 0000:00:1d.0: [8086:1c26] type 00 class 0x0c0320
[ 0.222082] pci 0000:00:1d.0: reg 0x10: [mem 0xf0709000-0xf07093ff]
[ 0.222216] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[ 0.222536] pci 0000:00:1f.0: [8086:1c49] type 00 class 0x060100
[ 0.222977] pci 0000:00:1f.2: [8086:1c03] type 00 class 0x010601
[ 0.223035] pci 0000:00:1f.2: reg 0x10: [io 0x3088-0x308f]
[ 0.223052] pci 0000:00:1f.2: reg 0x14: [io 0x3094-0x3097]
[ 0.223069] pci 0000:00:1f.2: reg 0x18: [io 0x3080-0x3087]
[ 0.223086] pci 0000:00:1f.2: reg 0x1c: [io 0x3090-0x3093]
[ 0.223102] pci 0000:00:1f.2: reg 0x20: [io 0x3060-0x307f]
[ 0.223119] pci 0000:00:1f.2: reg 0x24: [mem 0xf0708000-0xf07087ff]
[ 0.223185] pci 0000:00:1f.2: PME# supported from D3hot
[ 0.223480] pci 0000:00:1f.3: [8086:1c22] type 00 class 0x0c0500
[ 0.223516] pci 0000:00:1f.3: reg 0x10: [mem 0xf0704000-0xf07040ff 64bit]
[ 0.223563] pci 0000:00:1f.3: reg 0x20: [io 0xefa0-0xefbf]
[ 0.223979] pci 0000:00:1c.0: PCI bridge to [bus 01]
[ 0.223995] pci 0000:00:1c.0: bridge window [mem 0xf0600000-0xf06fffff]
[ 0.224261] pci 0000:01:00.0: [8086:0091] type 00 class 0x028000
[ 0.224868] pci 0000:01:00.0: reg 0x10: [mem 0xf0600000-0xf0601fff 64bit]
[ 0.226227] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
[ 0.226533] pci 0000:01:00.0: System wakeup disabled by ACPI
[ 0.238833] pci 0000:00:1c.3: PCI bridge to [bus 02]
[ 0.238845] pci 0000:00:1c.3: bridge window [io 0x2000-0x2fff]
[ 0.238861] pci 0000:00:1c.3: bridge window [mem 0xf0400000-0xf04fffff 64bit pref]
[ 0.238941] pci 0000:02:00.0: [10ec:8168] type 00 class 0x020000
[ 0.239139] pci 0000:02:00.0: reg 0x10: [io 0x2000-0x20ff]
[ 0.239276] pci 0000:02:00.0: reg 0x18: [mem 0xf0404000-0xf0404fff 64bit pref]
[ 0.239361] pci 0000:02:00.0: reg 0x20: [mem 0xf0400000-0xf0403fff 64bit pref]
[ 0.239661] pci 0000:02:00.0: supports D1 D2
[ 0.239663] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.239819] pci 0000:02:00.0: System wakeup disabled by ACPI
[ 0.250729] pci 0000:00:1c.4: PCI bridge to [bus 03]
[ 0.250745] pci 0000:00:1c.4: bridge window [mem 0xf0500000-0xf05fffff]
[ 0.250791] pci 0000:03:00.0: [1b21:1042] type 00 class 0x0c0330
[ 0.250872] pci 0000:03:00.0: reg 0x10: [mem 0xf0500000-0xf0507fff 64bit]
[ 0.251069] pci 0000:03:00.0: PME# supported from D3hot D3cold
[ 0.253308] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 10 *11 12 14 15)
[ 0.253488] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 0.253668] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 *10 11 12 14 15)
[ 0.253854] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 *10 11 12 14 15)
[ 0.254029] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 10 11 12 14 15) *9
[ 0.254206] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 0.254384] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 10 *11 12 14 15)
[ 0.254588] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 10 11 12 14 15) *9
[ 0.255924] ACPI: Enabled 4 GPEs in block 00 to 3F
[ 0.256067] ACPI : EC: GPE = 0x17, I/O: command/status = 0x66, data = 0x62
[ 0.256411] ACPI : EC: 0 stale EC events cleared
[ 0.257159] vgaarb: setting as boot device: PCI:0000:00:02.0
[ 0.257167] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 0.257183] vgaarb: loaded
[ 0.257188] vgaarb: bridge control possible 0000:00:02.0
[ 0.257919] SCSI subsystem initialized
[ 0.258085] libata version 3.00 loaded.
[ 0.258178] ACPI: bus type USB registered
[ 0.258251] usbcore: registered new interface driver usbfs
[ 0.258293] usbcore: registered new interface driver hub
[ 0.258382] usbcore: registered new device driver usb
[ 0.258898] PCI: Using ACPI for IRQ routing
[ 0.262592] PCI: pci_cache_line_size set to 64 bytes
[ 0.262726] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff]
[ 0.262735] e820: reserve RAM buffer [mem 0xd9c9f000-0xdbffffff]
[ 0.262738] e820: reserve RAM buffer [mem 0xdb000000-0xdbffffff]
[ 0.262741] e820: reserve RAM buffer [mem 0x11fe00000-0x11fffffff]
[ 0.263470] NetLabel: Initializing
[ 0.263477] NetLabel: domain hash size = 128
[ 0.263482] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.263539] NetLabel: unlabeled traffic allowed by default
[ 0.263764] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[ 0.263779] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[ 0.266886] clocksource: Switched to clocksource hpet
[ 0.307896] AppArmor: AppArmor Filesystem Enabled
[ 0.308154] pnp: PnP ACPI init
[ 0.308713] system 00:00: [io 0x0680-0x069f] has been reserved
[ 0.308724] system 00:00: [io 0x1000-0x100f] has been reserved
[ 0.308732] system 00:00: [io 0x5000-0x5003] has been reserved
[ 0.308739] system 00:00: [io 0xffff] has been reserved
[ 0.308747] system 00:00: [io 0x0400-0x0453] could not be reserved
[ 0.308755] system 00:00: [io 0x0458-0x047f] has been reserved
[ 0.308763] system 00:00: [io 0x0500-0x057f] has been reserved
[ 0.308770] system 00:00: [io 0x0a00-0x0a0f] has been reserved
[ 0.308778] system 00:00: [io 0x164e-0x164f] has been reserved
[ 0.308786] system 00:00: [io 0x5000-0x500f] could not be reserved
[ 0.308825] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.308918] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.309074] system 00:02: [io 0x0454-0x0457] has been reserved
[ 0.309086] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[ 0.309187] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active)
[ 0.309309] pnp 00:04: Plug and Play ACPI device, IDs ETD0b00 SYN0002 PNP0f13 (active)
[ 0.309750] system 00:05: [mem 0xfed1c000-0xfed1ffff] has been reserved
[ 0.309759] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved
[ 0.309767] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved
[ 0.309775] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved
[ 0.309783] system 00:05: [mem 0xf8000000-0xfbffffff] has been reserved
[ 0.309791] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved
[ 0.309799] system 00:05: [mem 0xfed90000-0xfed93fff] has been reserved
[ 0.309806] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved
[ 0.309815] system 00:05: [mem 0xff000000-0xffffffff] could not be reserved
[ 0.309823] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved
[ 0.309835] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.310717] system 00:06: Plug and Play ACPI device, IDs PNP0c01 (active)
[ 0.310774] pnp: PnP ACPI: found 7 devices
[ 0.323070] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 0.323137] pci 0000:00:1c.0: PCI bridge to [bus 01]
[ 0.323152] pci 0000:00:1c.0: bridge window [mem 0xf0600000-0xf06fffff]
[ 0.323172] pci 0000:00:1c.3: PCI bridge to [bus 02]
[ 0.323181] pci 0000:00:1c.3: bridge window [io 0x2000-0x2fff]
[ 0.323198] pci 0000:00:1c.3: bridge window [mem 0xf0400000-0xf04fffff 64bit pref]
[ 0.323216] pci 0000:00:1c.4: PCI bridge to [bus 03]
[ 0.323229] pci 0000:00:1c.4: bridge window [mem 0xf0500000-0xf05fffff]
[ 0.323249] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
[ 0.323252] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
[ 0.323254] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[ 0.323256] pci_bus 0000:00: resource 7 [mem 0xdfa00000-0xfeafffff window]
[ 0.323258] pci_bus 0000:00: resource 8 [mem 0xfed40000-0xfed44fff window]
[ 0.323260] pci_bus 0000:01: resource 1 [mem 0xf0600000-0xf06fffff]
[ 0.323262] pci_bus 0000:02: resource 0 [io 0x2000-0x2fff]
[ 0.323265] pci_bus 0000:02: resource 2 [mem 0xf0400000-0xf04fffff 64bit pref]
[ 0.323267] pci_bus 0000:03: resource 1 [mem 0xf0500000-0xf05fffff]
[ 0.323396] NET: Registered protocol family 2
[ 0.324047] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.324525] TCP bind hash table entries: 32768 (order: 9, 2097152 bytes)
[ 0.326792] TCP: Hash tables configured (established 32768 bind 32768)
[ 0.326980] UDP hash table entries: 2048 (order: 6, 327680 bytes)
[ 0.327334] UDP-Lite hash table entries: 2048 (order: 6, 327680 bytes)
[ 0.327896] NET: Registered protocol family 1
[ 0.327930] pci 0000:00:02.0: Video device with shadowed ROM
[ 0.328127] PCI: CLS 64 bytes, default 64
[ 0.328395] Trying to unpack rootfs image as initramfs...
[ 0.411664] Freeing initrd memory: 3524K (ffff88003790e000 - ffff880037c7f000)
[ 0.411796] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 0.411806] software IO TLB [mem 0xd5c9f000-0xd9c9f000] (64MB) mapped at [ffff8800d5c9f000-ffff8800d9c9efff]
[ 0.411981] RAPL PMU detected, API unit is 2^-32 Joules, 3 fixed counters 163840 ms ovfl timer
[ 0.411991] hw unit of domain pp0-core 2^-16 Joules
[ 0.411997] hw unit of domain package 2^-16 Joules
[ 0.412002] hw unit of domain pp1-gpu 2^-16 Joules
[ 0.412279] microcode: CPU0 sig=0x206a7, pf=0x10, revision=0x28
[ 0.412305] microcode: CPU1 sig=0x206a7, pf=0x10, revision=0x28
[ 0.412335] microcode: CPU2 sig=0x206a7, pf=0x10, revision=0x28
[ 0.412358] microcode: CPU3 sig=0x206a7, pf=0x10, revision=0x28
[ 0.412555] microcode: Microcode Update Driver: v2.00 <tigran@xxxxxxxxxxxxxxxxxxxx>, Peter Oruba
[ 0.412634] Scanning for low memory corruption every 60 seconds
[ 0.413987] futex hash table entries: 2048 (order: 6, 262144 bytes)
[ 0.414201] audit: initializing netlink subsys (disabled)
[ 0.414284] audit: type=2000 audit(1442134496.396:1): initialized
[ 0.415305] Initialise system trusted keyring
[ 0.415602] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.416192] VFS: Disk quotas dquot_6.6.0
[ 0.416239] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.417112] fuse init (API version 7.23)
[ 0.419487] Key type asymmetric registered
[ 0.419512] Asymmetric key parser 'x509' registered
[ 0.419567] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
[ 0.419736] io scheduler noop registered
[ 0.419745] io scheduler deadline registered (default)
[ 0.419789] io scheduler cfq registered
[ 0.419797] start plist test
[ 0.421485] end plist test
[ 0.422950] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 0.422977] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 0.423206] intel_idle: MWAIT substates: 0x21120
[ 0.423207] intel_idle: v0.4 model 0x2A
[ 0.423209] intel_idle: lapic_timer_reliable_states 0xffffffff
[ 0.424591] ACPI: AC Adapter [ADP1] (off-line)
[ 0.424851] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
[ 0.424907] ACPI: Lid Switch [LID0]
[ 0.425052] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
[ 0.425103] ACPI: Power Button [PWRB]
[ 0.425247] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
[ 0.425260] ACPI: Power Button [PWRF]
[ 0.429533] thermal LNXTHERM:00: registered as thermal_zone0
[ 0.429541] ACPI: Thermal Zone [TZ00] (42 C)
[ 0.430200] thermal LNXTHERM:01: registered as thermal_zone1
[ 0.430207] ACPI: Thermal Zone [TZ01] (30 C)
[ 0.430327] GHES: HEST is not enabled!
[ 0.430646] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[ 0.439465] ACPI: Battery Slot [BAT1] (battery present)
[ 0.439665] Linux agpgart interface v0.103
[ 0.450339] brd: module loaded
[ 0.456142] loop: module loaded
[ 0.461648] ahci 0000:00:1f.2: version 3.0
[ 0.462074] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled
[ 0.474911] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x1b impl SATA mode
[ 0.474925] ahci 0000:00:1f.2: flags: 64bit ncq sntf ilck stag pm led clo pio slum part ems sxs apst
[ 0.501202] scsi host0: ahci
[ 0.501822] scsi host1: ahci
[ 0.502326] scsi host2: ahci
[ 0.502838] scsi host3: ahci
[ 0.503263] scsi host4: ahci
[ 0.503701] scsi host5: ahci
[ 0.503907] ata1: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708100 irq 25
[ 0.503919] ata2: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708180 irq 25
[ 0.503928] ata3: DUMMY
[ 0.503934] ata4: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708280 irq 25
[ 0.503944] ata5: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708300 irq 25
[ 0.503953] ata6: DUMMY
[ 0.505499] libphy: Fixed MDIO Bus: probed
[ 0.505896] tun: Universal TUN/TAP device driver, 1.6
[ 0.505903] tun: (C) 1999-2004 Max Krasnyansky <maxk@xxxxxxxxxxxx>
[ 0.506105] PPP generic driver version 2.4.2
[ 0.506525] xhci_hcd 0000:03:00.0: xHCI Host Controller
[ 0.506775] xhci_hcd 0000:03:00.0: new USB bus registered, assigned bus number 1
[ 0.516556] xhci_hcd 0000:03:00.0: hcc params 0x0200f180 hci version 0x96 quirks 0x00080000
[ 0.517484] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.517493] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.517502] usb usb1: Product: xHCI Host Controller
[ 0.517508] usb usb1: Manufacturer: Linux 4.3.0-rc1-1-iniza-small xhci-hcd
[ 0.517514] usb usb1: SerialNumber: 0000:03:00.0
[ 0.518419] hub 1-0:1.0: USB hub found
[ 0.518512] hub 1-0:1.0: 2 ports detected
[ 0.519395] xhci_hcd 0000:03:00.0: xHCI Host Controller
[ 0.519410] xhci_hcd 0000:03:00.0: new USB bus registered, assigned bus number 2
[ 0.519558] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[ 0.519664] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[ 0.519670] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.519678] usb usb2: Product: xHCI Host Controller
[ 0.519683] usb usb2: Manufacturer: Linux 4.3.0-rc1-1-iniza-small xhci-hcd
[ 0.519689] usb usb2: SerialNumber: 0000:03:00.0
[ 0.520224] hub 2-0:1.0: USB hub found
[ 0.520285] hub 2-0:1.0: 2 ports detected
[ 0.520797] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.520805] ehci-pci: EHCI PCI platform driver
[ 0.521111] ehci-pci 0000:00:1a.0: EHCI Host Controller
[ 0.521135] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 3
[ 0.521163] ehci-pci 0000:00:1a.0: debug port 2
[ 0.525105] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
[ 0.525138] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf070a000
[ 0.534827] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[ 0.534987] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.534994] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.535002] usb usb3: Product: EHCI Host Controller
[ 0.535007] usb usb3: Manufacturer: Linux 4.3.0-rc1-1-iniza-small ehci_hcd
[ 0.535013] usb usb3: SerialNumber: 0000:00:1a.0
[ 0.535567] hub 3-0:1.0: USB hub found
[ 0.535597] hub 3-0:1.0: 2 ports detected
[ 0.536337] ehci-pci 0000:00:1d.0: EHCI Host Controller
[ 0.536357] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 4
[ 0.536382] ehci-pci 0000:00:1d.0: debug port 2
[ 0.540294] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[ 0.540319] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf0709000
[ 0.550828] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[ 0.551014] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.551021] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.551029] usb usb4: Product: EHCI Host Controller
[ 0.551035] usb usb4: Manufacturer: Linux 4.3.0-rc1-1-iniza-small ehci_hcd
[ 0.551041] usb usb4: SerialNumber: 0000:00:1d.0
[ 0.551596] hub 4-0:1.0: USB hub found
[ 0.551625] hub 4-0:1.0: 2 ports detected
[ 0.552042] ehci-platform: EHCI generic platform driver
[ 0.552082] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 0.552100] ohci-pci: OHCI PCI platform driver
[ 0.552138] ohci-platform: OHCI generic platform driver
[ 0.552165] uhci_hcd: USB Universal Host Controller Interface driver
[ 0.552294] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:EPAD] at 0x60,0x64 irq 1,12
[ 0.558356] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 0.558422] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 0.559388] mousedev: PS/2 mouse device common for all mice
[ 0.561019] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
[ 0.561061] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[ 0.561160] device-mapper: uevent: version 1.0.3
[ 0.561395] device-mapper: ioctl: 4.33.0-ioctl (2015-8-18) initialised: dm-devel@xxxxxxxxxx
[ 0.561441] Intel P-state driver initializing.
[ 0.563556] ledtrig-cpu: registered to indicate activity on CPUs
[ 0.564235] NET: Registered protocol family 10
[ 0.566504] NET: Registered protocol family 17
[ 0.566585] Key type dns_resolver registered
[ 0.568992] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
[ 0.571049] registered taskstats version 1
[ 0.571064] Loading compiled-in X.509 certificates
[ 0.572250] Loaded X.509 cert 'Build time autogenerated kernel key: d861534734a1854c045ffb7a95ace7fffd94d654'
[ 0.579321] Key type trusted registered
[ 0.589525] Key type encrypted registered
[ 0.589544] AppArmor: AppArmor sha1 policy hashing enabled
[ 0.589552] evm: HMAC attrs: 0x1
[ 0.590482] rtc_cmos 00:01: setting system clock to 2015-09-13 08:54:57 UTC (1442134497)
[ 0.590695] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 0.590703] EDD information not available.
[ 0.822661] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 0.824126] ata1.00: ATA-8: Hitachi HTS545050A7E380, GG2OA6C0, max UDMA/133
[ 0.824135] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[ 0.825772] ata1.00: configured for UDMA/133
[ 0.827218] scsi 0:0:0:0: Direct-Access ATA Hitachi HTS54505 A6C0 PQ: 0 ANSI: 5
[ 0.828516] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB)
[ 0.828529] sd 0:0:0:0: [sda] 4096-byte physical blocks
[ 0.828796] sd 0:0:0:0: [sda] Write Protect is off
[ 0.828805] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 0.828898] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 0.828974] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 0.846525] usb 3-1: new high-speed USB device number 2 using ehci-pci
[ 0.862500] usb 4-1: new high-speed USB device number 2 using ehci-pci
[ 0.870873] sda: sda1 sda2 sda3
[ 0.872297] sd 0:0:0:0: [sda] Attached SCSI disk
[ 0.886556] usb 1-1: new low-speed USB device number 2 using xhci_hcd
[ 0.979228] usb 3-1: New USB device found, idVendor=8087, idProduct=0024
[ 0.979238] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 0.979958] hub 3-1:1.0: USB hub found
[ 0.980236] hub 3-1:1.0: 6 ports detected
[ 0.995214] usb 4-1: New USB device found, idVendor=8087, idProduct=0024
[ 0.995245] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 0.995966] hub 4-1:1.0: USB hub found
[ 0.996202] hub 4-1:1.0: 6 ports detected
[ 1.080309] usb 1-1: New USB device found, idVendor=046d, idProduct=c00e
[ 1.080320] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1.080326] usb 1-1: Product: USB-PS/2 Optical Mouse
[ 1.080331] usb 1-1: Manufacturer: Logitech
[ 1.080752] usb 1-1: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
[ 1.146429] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 1.147323] ata2.00: ATA-8: SanDisk iSSD P4 16GB, SSD 9.14, max UDMA/133
[ 1.147344] ata2.00: 31277232 sectors, multi 1: LBA48
[ 1.148081] ata2.00: configured for UDMA/133
[ 1.148657] scsi 1:0:0:0: Direct-Access ATA SanDisk iSSD P4 9.14 PQ: 0 ANSI: 5
[ 1.149432] sd 1:0:0:0: [sdb] 31277232 512-byte logical blocks: (16.0 GB/14.9 GiB)
[ 1.149610] sd 1:0:0:0: Attached scsi generic sg1 type 0
[ 1.149659] sd 1:0:0:0: [sdb] Write Protect is off
[ 1.149667] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[ 1.149730] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 1.151016] sdb: sdb1 sdb2
[ 1.152032] sd 1:0:0:0: [sdb] Attached SCSI disk
[ 1.254350] usb 3-1.4: new high-speed USB device number 3 using ehci-pci
[ 1.266323] usb 4-1.5: new full-speed USB device number 3 using ehci-pci
[ 1.363492] usb 4-1.5: New USB device found, idVendor=8086, idProduct=0189
[ 1.363503] usb 4-1.5: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1.410347] tsc: Refined TSC clocksource calibration: 1596.374 MHz
[ 1.410358] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1702c3a922f, max_idle_ns: 440795242034 ns
[ 1.466203] ata4: SATA link down (SStatus 0 SControl 300)
[ 1.506546] usb 3-1.4: New USB device found, idVendor=2232, idProduct=1018
[ 1.506558] usb 3-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1.506567] usb 3-1.4: Product: WebCam SC-13HDL11431N
[ 1.506573] usb 3-1.4: Manufacturer: 123
[ 1.785975] ata5: SATA link down (SStatus 0 SControl 300)
[ 1.786844] Freeing unused kernel memory: 1408K (ffffffff81d5a000 - ffffffff81eba000)
[ 1.786854] Write protecting the kernel read-only data: 12288k
[ 1.787432] Freeing unused kernel memory: 224K (ffff8800017c8000 - ffff880001800000)
[ 1.787847] Freeing unused kernel memory: 596K (ffff880001b6b000 - ffff880001c00000)
[ 1.828387] udevd[161]: starting version 175
[ 2.135496] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[ 2.135526] r8169 0000:02:00.0: can't disable ASPM; OS doesn't have ASPM control
[ 2.138307] r8169 0000:02:00.0 eth0: RTL8168evl/8111evl at 0xffffc900009b0000, e8:03:9a:36:17:a9, XID 0c900800 IRQ 31
[ 2.138330] r8169 0000:02:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[ 2.189916] usbcore: registered new interface driver usbhid
[ 2.189930] usbhid: USB HID core driver
[ 2.267931] input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:1c.4/0000:03:00.0/usb1/1-1/1-1:1.0/0003:046D:C00E.0001/input/input5
[ 2.268490] hid-generic 0003:046D:C00E.0001: input: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:03:00.0-1/input0
[ 2.410131] clocksource: Switched to clocksource tsc
[ 3.000906] EXT4-fs (loop0): mounted filesystem with ordered data mode. Opts: (null)
[ 3.714540] random: nonblocking pool is initialized
[ 4.052230] usb 3-1.2: new high-speed USB device number 4 using ehci-pci
[ 4.146480] usb 3-1.2: New USB device found, idVendor=12d1, idProduct=1446
[ 4.146492] usb 3-1.2: New USB device strings: Mfr=3, Product=2, SerialNumber=0
[ 4.146502] usb 3-1.2: Product: HUAWEI Mobile
[ 4.146508] usb 3-1.2: Manufacturer: HUAWEI Technology
[ 5.368852] init: ureadahead main process (482) terminated with status 5
[ 9.709357] Adding 262140k swap on /host/ubuntu/disks/swap.disk. Priority:-1 extents:1 across:262140k FS
[ 9.961964] EXT4-fs (loop0): re-mounted. Opts: errors=remount-ro
[ 10.164413] udevd[718]: starting version 175
[ 11.486593] lp: driver loaded but no devices found
[ 13.321590] wmi: Mapper loaded
[ 13.409246] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMIO) (20150818/utaddress-254)
[ 13.409260] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 13.409267] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20150818/utaddress-254)
[ 13.409275] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 13.409279] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20150818/utaddress-254)
[ 13.409286] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 13.409290] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20150818/utaddress-254)
[ 13.409297] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 13.409300] lpc_ich: Resource conflict(s) found affecting gpio_ich
[ 13.616163] samsung_laptop: detected SABI interface: SwSmi@
[ 14.635910] [drm] Initialized drm 1.1.0 20060810
[ 14.657997] Bluetooth: Core ver 2.20
[ 14.658063] NET: Registered protocol family 31
[ 14.658066] Bluetooth: HCI device and connection manager initialized
[ 14.658763] Bluetooth: HCI socket layer initialized
[ 14.658775] Bluetooth: L2CAP socket layer initialized
[ 14.658869] Bluetooth: SCO socket layer initialized
[ 15.202839] usbcore: registered new interface driver btusb
[ 15.288373] usb-storage 3-1.2:1.0: USB Mass Storage device detected
[ 15.288750] scsi host6: usb-storage 3-1.2:1.0
[ 15.289104] usb-storage 3-1.2:1.1: USB Mass Storage device detected
[ 15.289394] scsi host7: usb-storage 3-1.2:1.1
[ 15.289654] usbcore: registered new interface driver usb-storage
[ 15.464726] psmouse serio1: elantech: assuming hardware version 3 (with firmware version 0x450f00)
[ 15.481772] psmouse serio1: elantech: Synaptics capabilities query result 0x08, 0x17, 0x0c.
[ 15.497247] psmouse serio1: elantech: Elan sample query result 03, 3f, 86
[ 15.572673] input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input6
[ 16.181129] Linux video capture interface: v2.00
[ 16.290409] scsi 6:0:0:0: CD-ROM HUAWEI Mass Storage 2.31 PQ: 0 ANSI: 2
[ 16.290547] scsi 7:0:0:0: Direct-Access HUAWEI SD Storage 2.31 PQ: 0 ANSI: 2
[ 16.293848] sd 7:0:0:0: Attached scsi generic sg2 type 0
[ 16.299753] sd 7:0:0:0: [sdc] Attached SCSI removable disk
[ 16.301605] sr 6:0:0:0: [sr0] scsi-1 drive
[ 16.301609] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 16.302992] sr 6:0:0:0: Attached scsi CD-ROM sr0
[ 16.303310] sr 6:0:0:0: Attached scsi generic sg3 type 5
[ 16.682343] cfg80211: World regulatory domain updated:
[ 16.682349] cfg80211: DFS Master region: unset
[ 16.682352] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 16.682357] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 16.682361] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 16.682364] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 16.682367] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 16.682371] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 16.726198] Intel(R) Wireless WiFi driver for Linux
[ 16.726203] Copyright(c) 2003- 2015 Intel Corporation
[ 16.726565] iwlwifi 0000:01:00.0: can't disable ASPM; OS doesn't have ASPM control
[ 17.059876] uvcvideo: Found UVC 1.00 device WebCam SC-13HDL11431N (2232:1018)
[ 17.079501] input: WebCam SC-13HDL11431N as /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.4/3-1.4:1.0/input/input7
[ 17.080001] usbcore: registered new interface driver uvcvideo
[ 17.080005] USB Video Class driver (1.1.1)
[ 17.155604] ppdev: user-space parallel port driver
[ 17.224934] audit: type=1400 audit(1442127314.141:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=1099 comm="apparmor_parser"
[ 17.224944] audit: type=1400 audit(1442127314.141:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1099 comm="apparmor_parser"
[ 17.224951] audit: type=1400 audit(1442127314.141:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=1099 comm="apparmor_parser"
[ 17.224977] audit: type=1400 audit(1442127314.141:5): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=1080 comm="apparmor_parser"
[ 17.224990] audit: type=1400 audit(1442127314.141:6): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1080 comm="apparmor_parser"
[ 17.225001] audit: type=1400 audit(1442127314.141:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=1080 comm="apparmor_parser"
[ 17.225839] audit: type=1400 audit(1442127314.141:8): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1099 comm="apparmor_parser"
[ 17.225852] audit: type=1400 audit(1442127314.141:9): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=1099 comm="apparmor_parser"
[ 17.225899] audit: type=1400 audit(1442127314.141:10): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1080 comm="apparmor_parser"
[ 17.225910] audit: type=1400 audit(1442127314.141:11): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=1080 comm="apparmor_parser"
[ 17.535007] iwlwifi 0000:01:00.0: loaded firmware version 18.168.6.1 op_mode iwldvm
[ 17.663651] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC269VC: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[ 17.663658] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 17.663662] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
[ 17.663665] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0
[ 17.663668] snd_hda_codec_realtek hdaudioC0D0: inputs:
[ 17.663673] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x19
[ 17.663679] snd_hda_codec_realtek hdaudioC0D0: Mic=0x18
[ 17.864211] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
[ 17.865368] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[ 17.865880] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[ 18.071065] Bluetooth: RFCOMM TTY layer initialized
[ 18.071081] Bluetooth: RFCOMM socket layer initialized
[ 18.071099] Bluetooth: RFCOMM ver 1.11
[ 18.101847] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEBUG disabled
[ 18.101854] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEBUGFS enabled
[ 18.101858] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled
[ 18.101863] iwlwifi 0000:01:00.0: Detected Intel(R) Centrino(R) Advanced-N 6230 AGN, REV=0xB0
[ 18.102711] iwlwifi 0000:01:00.0: L1 Enabled - LTR Disabled
[ 18.177841] usb 3-1.2: USB disconnect, device number 4
[ 18.246811] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
[ 18.319300] init: failsafe main process (1169) killed by TERM signal
[ 18.396338] [drm] Memory usable by graphics device = 2048M
[ 18.396411] [drm] Replacing VGA console driver
[ 18.407070] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 18.407075] [drm] Driver supports precise vblank timestamp query.
[ 18.408273] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[ 18.432711] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
[ 18.434237] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input11
[ 18.436364] [drm] Initialized i915 1.6.0 20150731 for 0000:00:02.0 on minor 0
[ 18.448320] fbcon: inteldrmfb (fb0) is primary device
[ 18.451196] ------------[ cut here ]------------
[ 18.451244] WARNING: CPU: 3 PID: 113 at drivers/gpu/drm/i915/intel_display.c:1377 assert_planes_disabled+0xe4/0x150 [i915]()
[ 18.451246] plane A assertion failure, should be disabled but not
[ 18.451319] Modules linked in: i915 arc4 iwldvm rfcomm mac80211 snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic parport_pc snd_hda_intel ppdev uvcvideo snd_hda_codec iwlwifi videobuf2_vmalloc videobuf2_memops kvm_intel i2c_algo_bit videobuf2_core snd_hwdep snd_hda_core drm_kms_helper v4l2_common videodev joydev snd_pcm kvm usb_storage cfg80211 btusb syscopyarea sysfillrect snd_seq_midi snd_seq_midi_event snd_rawmidi btrtl btbcm sysimgblt fb_sys_fops btintel bluetooth snd_seq drm psmouse snd_timer snd_seq_device snd serio_raw samsung_laptop lpc_ich soundcore intel_rst wmi video mac_hid binfmt_misc lp parport hid_generic usbhid hid r8169 mii
[ 18.451322] CPU: 3 PID: 113 Comm: kworker/u16:5 Not tainted 4.3.0-rc1-1-iniza-small #1
[ 18.451324] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[ 18.451331] Workqueue: events_unbound async_run_entry_fn
[ 18.451337] ffffffffa06f0e10 ffff8800378db718 ffffffff813e2f2b ffff8800378db760
[ 18.451343] ffff8800378db750 ffffffff8107cda6 ffff8801183e0000 0000000000000000
[ 18.451348] 0000000000000000 ffff880037bae000 ffff880037bae000 ffff8800378db7b0
[ 18.451349] Call Trace:
[ 18.451355] [<ffffffff813e2f2b>] dump_stack+0x4b/0x70
[ 18.451359] [<ffffffff8107cda6>] warn_slowpath_common+0x86/0xc0
[ 18.451363] [<ffffffff8107ce2c>] warn_slowpath_fmt+0x4c/0x50
[ 18.451400] [<ffffffffa067bcb4>] assert_planes_disabled+0xe4/0x150 [i915]
[ 18.451433] [<ffffffffa0685a7f>] intel_disable_pipe+0x4f/0x2d0 [i915]
[ 18.451464] [<ffffffffa0686075>] ironlake_crtc_disable+0x85/0x7d0 [i915]
[ 18.451492] [<ffffffffa0681b8e>] ? intel_crtc_disable_planes+0xde/0xf0 [i915]
[ 18.451525] [<ffffffffa068ec18>] intel_atomic_commit+0x108/0x1370 [i915]
[ 18.451547] [<ffffffffa0112947>] ? drm_atomic_check_only+0x1d7/0x5a0 [drm]
[ 18.451564] [<ffffffffa01125b9>] ? drm_atomic_get_connector_state+0x49/0x110 [drm]
[ 18.451580] [<ffffffffa0112d47>] drm_atomic_commit+0x37/0x60 [drm]
[ 18.451590] [<ffffffffa039b8ea>] drm_atomic_helper_set_config+0x1ca/0x430 [drm_kms_helper]
[ 18.451605] [<ffffffffa0102415>] drm_mode_set_config_internal+0x65/0x110 [drm]
[ 18.451613] [<ffffffffa039e78e>] restore_fbdev_mode+0xbe/0xe0 [drm_kms_helper]
[ 18.451623] [<ffffffffa03a0655>] drm_fb_helper_restore_fbdev_mode_unlocked+0x25/0x70 [drm_kms_helper]
[ 18.451630] [<ffffffffa03a06cd>] drm_fb_helper_set_par+0x2d/0x50 [drm_kms_helper]
[ 18.451668] [<ffffffffa06a517a>] intel_fbdev_set_par+0x1a/0x60 [i915]
[ 18.451673] [<ffffffff814526fe>] fbcon_init+0x53e/0x5d0
[ 18.451677] [<ffffffff814d77da>] visual_init+0xca/0x130
[ 18.451680] [<ffffffff814d9d87>] do_bind_con_driver+0x167/0x3a0
[ 18.451684] [<ffffffff814da26c>] do_take_over_console+0xac/0x1d0
[ 18.451687] [<ffffffff8144e3f7>] do_fbcon_takeover+0x57/0xb0
[ 18.451691] [<ffffffff814532a2>] fbcon_event_notify+0x752/0x860
[ 18.451695] [<ffffffff810a2c85>] ? __blocking_notifier_call_chain+0x35/0x70
[ 18.451698] [<ffffffff810a2a8d>] notifier_call_chain+0x5d/0x80
[ 18.451702] [<ffffffff810a2c9d>] __blocking_notifier_call_chain+0x4d/0x70
[ 18.451706] [<ffffffff810a2cd6>] blocking_notifier_call_chain+0x16/0x20
[ 18.451709] [<ffffffff81455bfb>] fb_notifier_call_chain+0x1b/0x20
[ 18.451712] [<ffffffff81457e24>] register_framebuffer+0x204/0x330
[ 18.451720] [<ffffffffa03a0924>] drm_fb_helper_initial_config+0x234/0x3b0 [drm_kms_helper]
[ 18.451756] [<ffffffffa06a631b>] intel_fbdev_initial_config+0x1b/0x20 [i915]
[ 18.451760] [<ffffffff810a4767>] async_run_entry_fn+0x37/0xe0
[ 18.451764] [<ffffffff8109a851>] process_one_work+0x1e1/0x620
[ 18.451768] [<ffffffff8109a7c6>] ? process_one_work+0x156/0x620
[ 18.451771] [<ffffffff8109b529>] worker_thread+0x69/0x480
[ 18.451775] [<ffffffff8109b4c0>] ? cancel_delayed_work_sync+0x20/0x20
[ 18.451778] [<ffffffff810a178a>] kthread+0x10a/0x120
[ 18.451783] [<ffffffff810a1680>] ? kthread_create_on_node+0x200/0x200
[ 18.451787] [<ffffffff817c052f>] ret_from_fork+0x3f/0x70
[ 18.451790] [<ffffffff810a1680>] ? kthread_create_on_node+0x200/0x200
[ 18.451793] ---[ end trace 2a045390ebf4b867 ]---
[ 18.528306] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 18.528308] Bluetooth: BNEP filters: protocol multicast
[ 18.528319] Bluetooth: BNEP socket layer initialized
[ 18.988068] ------------[ cut here ]------------
[ 18.988109] WARNING: CPU: 2 PID: 113 at drivers/gpu/drm/i915/intel_display.c:1377 assert_planes_disabled+0xe4/0x150 [i915]()
[ 18.988110] plane A assertion failure, should be disabled but not
[ 18.988152] Modules linked in: bnep i915 arc4 iwldvm rfcomm mac80211 snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic parport_pc snd_hda_intel ppdev uvcvideo snd_hda_codec iwlwifi videobuf2_vmalloc videobuf2_memops kvm_intel i2c_algo_bit videobuf2_core snd_hwdep snd_hda_core drm_kms_helper v4l2_common videodev joydev snd_pcm kvm usb_storage cfg80211 btusb syscopyarea sysfillrect snd_seq_midi snd_seq_midi_event snd_rawmidi btrtl btbcm sysimgblt fb_sys_fops btintel bluetooth snd_seq drm psmouse snd_timer snd_seq_device snd serio_raw samsung_laptop lpc_ich soundcore intel_rst wmi video mac_hid binfmt_misc lp parport hid_generic usbhid hid r8169 mii
[ 18.988155] CPU: 2 PID: 113 Comm: kworker/u16:5 Tainted: G W 4.3.0-rc1-1-iniza-small #1
[ 18.988156] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[ 18.988161] Workqueue: events_unbound async_run_entry_fn
[ 18.988165] ffffffffa06f0e10 ffff8800378db720 ffffffff813e2f2b ffff8800378db768
[ 18.988168] ffff8800378db758 ffffffff8107cda6 ffff8801183e0000 0000000000000000
[ 18.988170] 0000000000000000 ffff8801183e0000 ffff8801183e0000 ffff8800378db7b8
[ 18.988171] Call Trace:
[ 18.988176] [<ffffffff813e2f2b>] dump_stack+0x4b/0x70
[ 18.988179] [<ffffffff8107cda6>] warn_slowpath_common+0x86/0xc0
[ 18.988181] [<ffffffff8107ce2c>] warn_slowpath_fmt+0x4c/0x50
[ 18.988209] [<ffffffffa067bcb4>] assert_planes_disabled+0xe4/0x150 [i915]
[ 18.988235] [<ffffffffa0688512>] intel_enable_pipe+0x52/0x250 [i915]
[ 18.988264] [<ffffffffa06923fe>] ironlake_crtc_enable+0x31e/0xd60 [i915]
[ 18.988291] [<ffffffffa0634b4f>] ? intel_display_power_put+0xef/0x160 [i915]
[ 18.988318] [<ffffffffa068ee8b>] intel_atomic_commit+0x37b/0x1370 [i915]
[ 18.988335] [<ffffffffa0112947>] ? drm_atomic_check_only+0x1d7/0x5a0 [drm]
[ 18.988347] [<ffffffffa01125b9>] ? drm_atomic_get_connector_state+0x49/0x110 [drm]
[ 18.988357] [<ffffffffa0112d47>] drm_atomic_commit+0x37/0x60 [drm]
[ 18.988365] [<ffffffffa039b8ea>] drm_atomic_helper_set_config+0x1ca/0x430 [drm_kms_helper]
[ 18.988375] [<ffffffffa0102415>] drm_mode_set_config_internal+0x65/0x110 [drm]
[ 18.988381] [<ffffffffa039e78e>] restore_fbdev_mode+0xbe/0xe0 [drm_kms_helper]
[ 18.988386] [<ffffffffa03a0655>] drm_fb_helper_restore_fbdev_mode_unlocked+0x25/0x70 [drm_kms_helper]
[ 18.988391] [<ffffffffa03a06cd>] drm_fb_helper_set_par+0x2d/0x50 [drm_kms_helper]
[ 18.988421] [<ffffffffa06a517a>] intel_fbdev_set_par+0x1a/0x60 [i915]
[ 18.988424] [<ffffffff814526fe>] fbcon_init+0x53e/0x5d0
[ 18.988427] [<ffffffff814d77da>] visual_init+0xca/0x130
[ 18.988429] [<ffffffff814d9d87>] do_bind_con_driver+0x167/0x3a0
[ 18.988431] [<ffffffff814da26c>] do_take_over_console+0xac/0x1d0
[ 18.988434] [<ffffffff8144e3f7>] do_fbcon_takeover+0x57/0xb0
[ 18.988436] [<ffffffff814532a2>] fbcon_event_notify+0x752/0x860
[ 18.988439] [<ffffffff810a2c85>] ? __blocking_notifier_call_chain+0x35/0x70
[ 18.988441] [<ffffffff810a2a8d>] notifier_call_chain+0x5d/0x80
[ 18.988443] [<ffffffff810a2c9d>] __blocking_notifier_call_chain+0x4d/0x70
[ 18.988446] [<ffffffff810a2cd6>] blocking_notifier_call_chain+0x16/0x20
[ 18.988448] [<ffffffff81455bfb>] fb_notifier_call_chain+0x1b/0x20
[ 18.988450] [<ffffffff81457e24>] register_framebuffer+0x204/0x330
[ 18.988456] [<ffffffffa03a0924>] drm_fb_helper_initial_config+0x234/0x3b0 [drm_kms_helper]
[ 18.988482] [<ffffffffa06a631b>] intel_fbdev_initial_config+0x1b/0x20 [i915]
[ 18.988485] [<ffffffff810a4767>] async_run_entry_fn+0x37/0xe0
[ 18.988488] [<ffffffff8109a851>] process_one_work+0x1e1/0x620
[ 18.988490] [<ffffffff8109a7c6>] ? process_one_work+0x156/0x620
[ 18.988492] [<ffffffff8109b529>] worker_thread+0x69/0x480
[ 18.988495] [<ffffffff8109b4c0>] ? cancel_delayed_work_sync+0x20/0x20
[ 18.988497] [<ffffffff810a178a>] kthread+0x10a/0x120
[ 18.988500] [<ffffffff810a1680>] ? kthread_create_on_node+0x200/0x200
[ 18.988503] [<ffffffff817c052f>] ret_from_fork+0x3f/0x70
[ 18.988505] [<ffffffff810a1680>] ? kthread_create_on_node+0x200/0x200
[ 18.988507] ---[ end trace 2a045390ebf4b868 ]---
[ 19.443629] Console: switching to colour frame buffer device 170x48
[ 19.447108] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[ 22.211421] usb 3-1.2: new high-speed USB device number 5 using ehci-pci
[ 22.306496] usb 3-1.2: New USB device found, idVendor=12d1, idProduct=1436
[ 22.306501] usb 3-1.2: New USB device strings: Mfr=4, Product=3, SerialNumber=0
[ 22.306504] usb 3-1.2: Product: HUAWEI Mobile
[ 22.306506] usb 3-1.2: Manufacturer: HUAWEI Technology
[ 22.309699] usb-storage 3-1.2:1.0: USB Mass Storage device detected
[ 22.310909] usb-storage 3-1.2:1.1: USB Mass Storage device detected
[ 22.311440] usb-storage 3-1.2:1.2: USB Mass Storage device detected
[ 22.312163] usb-storage 3-1.2:1.3: USB Mass Storage device detected
[ 22.312688] usb-storage 3-1.2:1.4: USB Mass Storage device detected
[ 22.313168] usb-storage 3-1.2:1.5: USB Mass Storage device detected
[ 22.313664] scsi host13: usb-storage 3-1.2:1.5
[ 22.314592] usb-storage 3-1.2:1.6: USB Mass Storage device detected
[ 22.315049] scsi host14: usb-storage 3-1.2:1.6
[ 22.381482] audit_printk_skb: 63 callbacks suppressed
[ 22.381487] audit: type=1400 audit(1442127319.301:33): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince" pid=1385 comm="apparmor_parser"
[ 22.381496] audit: type=1400 audit(1442127319.301:34): apparmor="STATUS" operation="profile_load" name="launchpad_integration" pid=1385 comm="apparmor_parser"
[ 22.381502] audit: type=1400 audit(1442127319.301:35): apparmor="STATUS" operation="profile_load" name="sanitized_helper" pid=1385 comm="apparmor_parser"
[ 22.381508] audit: type=1400 audit(1442127319.301:36): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-previewer" pid=1385 comm="apparmor_parser"
[ 22.381514] audit: type=1400 audit(1442127319.301:37): apparmor="STATUS" operation="profile_load" name="launchpad_integration" pid=1385 comm="apparmor_parser"
[ 22.381519] audit: type=1400 audit(1442127319.301:38): apparmor="STATUS" operation="profile_load" name="sanitized_helper" pid=1385 comm="apparmor_parser"
[ 22.381525] audit: type=1400 audit(1442127319.301:39): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-thumbnailer" pid=1385 comm="apparmor_parser"
[ 22.381530] audit: type=1400 audit(1442127319.301:40): apparmor="STATUS" operation="profile_load" name="sanitized_helper" pid=1385 comm="apparmor_parser"
[ 22.391522] audit: type=1400 audit(1442127319.313:41): apparmor="STATUS" operation="profile_replace" name="launchpad_integration" pid=1385 comm="apparmor_parser"
[ 22.391533] audit: type=1400 audit(1442127319.313:42): apparmor="STATUS" operation="profile_replace" name="sanitized_helper" pid=1385 comm="apparmor_parser"
[ 22.600303] cdc_ether 3-1.2:1.1 wwan0: register 'cdc_ether' at usb-0000:00:1a.0-1.2, Mobile Broadband Network Device, 02:50:f3:00:00:00
[ 22.600410] usbcore: registered new interface driver cdc_ether
[ 22.613370] usbcore: registered new interface driver usbserial
[ 22.714856] usbcore: registered new interface driver option
[ 22.715638] usbserial: USB Serial support registered for GSM modem (1-port)
[ 22.715842] option 3-1.2:1.0: GSM modem (1-port) converter detected
[ 22.717201] usb 3-1.2: GSM modem (1-port) converter now attached to ttyUSB0
[ 22.717502] option 3-1.2:1.3: GSM modem (1-port) converter detected
[ 22.717821] usb 3-1.2: GSM modem (1-port) converter now attached to ttyUSB1
[ 22.717885] option 3-1.2:1.4: GSM modem (1-port) converter detected
[ 22.718308] usb 3-1.2: GSM modem (1-port) converter now attached to ttyUSB2
[ 23.313019] scsi 13:0:0:0: CD-ROM HUAWEI Mass Storage 2.31 PQ: 0 ANSI: 2
[ 23.317331] sr 13:0:0:0: [sr0] scsi-1 drive
[ 23.317637] scsi 14:0:0:0: Direct-Access HUAWEI SD Storage 2.31 PQ: 0 ANSI: 2
[ 23.318654] sr 13:0:0:0: Attached scsi CD-ROM sr0
[ 23.319280] sr 13:0:0:0: Attached scsi generic sg2 type 5
[ 23.320579] sd 14:0:0:0: Attached scsi generic sg3 type 0
[ 23.325948] sd 14:0:0:0: [sdc] Attached SCSI removable disk
[ 25.890974] r8169 0000:02:00.0 eth0: link down
[ 25.891269] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 26.672070] init: rc main process (1481) killed by TERM signal
[ 48.968846] ------------[ cut here ]------------
[ 48.968873] WARNING: CPU: 0 PID: 0 at include/linux/backing-dev.h:415 laptop_mode_timer_fn+0x106/0x170()
[ 48.968875] Modules linked in: option usb_wwan usbserial cdc_ether usbnet bnep i915 arc4 iwldvm rfcomm mac80211 snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic parport_pc snd_hda_intel ppdev uvcvideo snd_hda_codec iwlwifi videobuf2_vmalloc videobuf2_memops kvm_intel i2c_algo_bit videobuf2_core snd_hwdep snd_hda_core drm_kms_helper v4l2_common videodev joydev snd_pcm kvm usb_storage cfg80211 btusb syscopyarea sysfillrect snd_seq_midi snd_seq_midi_event snd_rawmidi btrtl btbcm sysimgblt fb_sys_fops btintel bluetooth snd_seq drm psmouse snd_timer snd_seq_device snd serio_raw samsung_laptop lpc_ich soundcore intel_rst wmi video mac_hid binfmt_misc lp parport hid_generic usbhid hid r8169 mii
[ 48.968937] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 4.3.0-rc1-1-iniza-small #1
[ 48.968939] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[ 48.968941] ffffffff81a88b39 ffff88011fa03db0 ffffffff813e2f2b 0000000000000000
[ 48.968945] ffff88011fa03de8 ffffffff8107cda6 ffff8800379c17f0 000000000000009e
[ 48.968948] 0000000000000000 0000000000000000 ffff8800379c1058 ffff88011fa03df8
[ 48.968951] Call Trace:
[ 48.968953] <IRQ> [<ffffffff813e2f2b>] dump_stack+0x4b/0x70
[ 48.968961] [<ffffffff8107cda6>] warn_slowpath_common+0x86/0xc0
[ 48.968965] [<ffffffff8107ce9a>] warn_slowpath_null+0x1a/0x20
[ 48.968967] [<ffffffff811a6b96>] laptop_mode_timer_fn+0x106/0x170
[ 48.968971] [<ffffffff811a6a90>] ? dirty_writeback_centisecs_handler+0x20/0x20
[ 48.968976] [<ffffffff810f8394>] call_timer_fn+0xa4/0x2c0
[ 48.968978] [<ffffffff810f82f5>] ? call_timer_fn+0x5/0x2c0
[ 48.968984] [<ffffffff811a6a90>] ? dirty_writeback_centisecs_handler+0x20/0x20
[ 48.968989] [<ffffffff810f8743>] run_timer_softirq+0x193/0x330
[ 48.968994] [<ffffffff81082ab9>] __do_softirq+0xf9/0x4a0
[ 48.969001] [<ffffffff817bf7a7>] ? _raw_spin_unlock+0x27/0x40
[ 48.969005] [<ffffffff8108303e>] irq_exit+0xbe/0xc0
[ 48.969011] [<ffffffff817c3312>] smp_apic_timer_interrupt+0x42/0x50
[ 48.969015] [<ffffffff817c0f7c>] apic_timer_interrupt+0x8c/0xa0
[ 48.969019] <EOI> [<ffffffff8166cdb6>] ? cpuidle_enter_state+0xf6/0x2d0
[ 48.969029] [<ffffffff8166cfc7>] cpuidle_enter+0x17/0x20
[ 48.969034] [<ffffffff810c871b>] call_cpuidle+0x3b/0x70
[ 48.969037] [<ffffffff8166cfa3>] ? cpuidle_select+0x13/0x20
[ 48.969042] [<ffffffff810c89e7>] cpu_startup_entry+0x297/0x3e0
[ 48.969048] [<ffffffff817b119a>] rest_init+0x13a/0x140
[ 48.969054] [<ffffffff81d73f8d>] start_kernel+0x467/0x474
[ 48.969058] [<ffffffff81d73120>] ? early_idt_handler_array+0x120/0x120
[ 48.969062] [<ffffffff81d734d7>] x86_64_start_reservations+0x2a/0x2c
[ 48.969066] [<ffffffff81d73614>] x86_64_start_kernel+0x13b/0x14a
[ 48.969070] ---[ end trace 2a045390ebf4b869 ]---
[ 98.900276] PPP BSD Compression module registered
[ 98.907020] PPP Deflate Compression module registered
[ 110.581276] usb 4-1.5: USB disconnect, device number 3
[ 585.519096] audit_printk_skb: 78 callbacks suppressed
[ 585.519100] audit: type=1400 audit(1442127882.001:69): apparmor="STATUS" operation="profile_replace" name="/usr/lib/cups/backend/cups-pdf" pid=3583 comm="apparmor_parser"
[ 585.519109] audit: type=1400 audit(1442127882.001:70): apparmor="STATUS" operation="profile_replace" name="/usr/sbin/cupsd" pid=3583 comm="apparmor_parser"
[ 585.519757] audit: type=1400 audit(1442127882.001:71): apparmor="STATUS" operation="profile_replace" name="/usr/sbin/cupsd" pid=3583 comm="apparmor_parser"
[ 703.618491] r8169 0000:02:00.0 eth0: rtl_counters_cond == 1 (loop: 1000, delay: 10).
[ 703.640067] r8169 0000:02:00.0 eth0: rtl_counters_cond == 1 (loop: 1000, delay: 10).
[ 703.755741]
[ 703.755749] ======================================================
[ 703.755752] [ INFO: possible circular locking dependency detected ]
[ 703.755756] 4.3.0-rc1-1-iniza-small #1 Tainted: G W
[ 703.755758] -------------------------------------------------------
[ 703.755761] pppd/2460 is trying to acquire lock:
[ 703.755763] (&pn->all_ppp_mutex){+.+.+.}, at: [<ffffffff815c9ad2>] ppp_dev_uninit+0x112/0x200
[ 703.755775]
[ 703.755775] but task is already holding lock:
[ 703.755778] (rtnl_mutex){+.+.+.}, at: [<ffffffff816c3cd7>] rtnl_lock+0x17/0x20
[ 703.755787]
[ 703.755787] which lock already depends on the new lock.
[ 703.755787]
[ 703.755791]
[ 703.755791] the existing dependency chain (in reverse order) is:
[ 703.755794]
[ 703.755794] -> #1 (rtnl_mutex){+.+.+.}:
[ 703.755800] [<ffffffff810d5e6d>] lock_acquire+0xcd/0x1c0
[ 703.755807] [<ffffffff817bb6c9>] mutex_lock_nested+0x69/0x3d0
[ 703.755812] [<ffffffff816c3cd7>] rtnl_lock+0x17/0x20
[ 703.755815] [<ffffffff816b7362>] register_netdev+0x12/0x30
[ 703.755821] [<ffffffff815cb2bf>] ppp_ioctl+0xfcf/0x13a0
[ 703.755824] [<ffffffff81226981>] do_vfs_ioctl+0x301/0x560
[ 703.755829] [<ffffffff81226c59>] SyS_ioctl+0x79/0x90
[ 703.755832] [<ffffffff817c0176>] entry_SYSCALL_64_fastpath+0x16/0x7a
[ 703.755837]
[ 703.755837] -> #0 (&pn->all_ppp_mutex){+.+.+.}:
[ 703.755842] [<ffffffff810d53cc>] __lock_acquire+0x207c/0x20b0
[ 703.755847] [<ffffffff810d5e6d>] lock_acquire+0xcd/0x1c0
[ 703.755851] [<ffffffff817bb6c9>] mutex_lock_nested+0x69/0x3d0
[ 703.755855] [<ffffffff815c9ad2>] ppp_dev_uninit+0x112/0x200
[ 703.755859] [<ffffffff816ad6c5>] rollback_registered_many+0x185/0x2f0
[ 703.755865] [<ffffffff816ad85d>] rollback_registered+0x2d/0x40
[ 703.755869] [<ffffffff816ae795>] unregister_netdevice_queue+0x55/0xc0
[ 703.755873] [<ffffffff815c9248>] ppp_release+0x88/0x90
[ 703.755877] [<ffffffff8121348f>] __fput+0xef/0x200
[ 703.755883] [<ffffffff812135de>] ____fput+0xe/0x10
[ 703.755888] [<ffffffff8109fc06>] task_work_run+0x76/0xb0
[ 703.755893] [<ffffffff81003c01>] prepare_exit_to_usermode+0xd1/0x120
[ 703.755897] [<ffffffff81003caa>] syscall_return_slowpath+0x5a/0x200
[ 703.755902] [<ffffffff817c02e2>] int_ret_from_sys_call+0x25/0x9f
[ 703.755906]
[ 703.755906] other info that might help us debug this:
[ 703.755906]
[ 703.755910] Possible unsafe locking scenario:
[ 703.755910]
[ 703.755913] CPU0 CPU1
[ 703.755915] ---- ----
[ 703.755917] lock(rtnl_mutex);
[ 703.755921] lock(&pn->all_ppp_mutex);
[ 703.755924] lock(rtnl_mutex);
[ 703.755927] lock(&pn->all_ppp_mutex);
[ 703.755930]
[ 703.755930] *** DEADLOCK ***
[ 703.755930]
[ 703.755935] 1 lock held by pppd/2460:
[ 703.755937] #0: (rtnl_mutex){+.+.+.}, at: [<ffffffff816c3cd7>] rtnl_lock+0x17/0x20
[ 703.755945]
[ 703.755945] stack backtrace:
[ 703.755950] CPU: 2 PID: 2460 Comm: pppd Tainted: G W 4.3.0-rc1-1-iniza-small #1
[ 703.755953] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[ 703.755956] ffffffff826dd910 ffff88007b9bbb70 ffffffff813e2f2b ffffffff826dd910
[ 703.755962] ffff88007b9bbbb0 ffffffff810d1b7f ffff88007b9bbc20 0000000000000001
[ 703.755967] ffff88007d202008 0000000000000001 ffff88007d201780 0000000000000001
[ 703.755972] Call Trace:
[ 703.755979] [<ffffffff813e2f2b>] dump_stack+0x4b/0x70
[ 703.755984] [<ffffffff810d1b7f>] print_circular_bug+0x1cf/0x230
[ 703.755989] [<ffffffff810d53cc>] __lock_acquire+0x207c/0x20b0
[ 703.755994] [<ffffffff810d5e6d>] lock_acquire+0xcd/0x1c0
[ 703.755998] [<ffffffff815c9ad2>] ? ppp_dev_uninit+0x112/0x200
[ 703.756002] [<ffffffff817bb6c9>] mutex_lock_nested+0x69/0x3d0
[ 703.756006] [<ffffffff815c9ad2>] ? ppp_dev_uninit+0x112/0x200
[ 703.756010] [<ffffffff810d2f61>] ? trace_hardirqs_on_caller+0x151/0x1e0
[ 703.756014] [<ffffffff815c9ac8>] ? ppp_dev_uninit+0x108/0x200
[ 703.756018] [<ffffffff810d2ffd>] ? trace_hardirqs_on+0xd/0x10
[ 703.756022] [<ffffffff81081ea0>] ? __local_bh_enable_ip+0x70/0xd0
[ 703.756026] [<ffffffff815c9ad2>] ppp_dev_uninit+0x112/0x200
[ 703.756030] [<ffffffff815c99e4>] ? ppp_dev_uninit+0x24/0x200
[ 703.756034] [<ffffffff816ad6c5>] rollback_registered_many+0x185/0x2f0
[ 703.756038] [<ffffffff816ad85d>] rollback_registered+0x2d/0x40
[ 703.756042] [<ffffffff816ae795>] unregister_netdevice_queue+0x55/0xc0
[ 703.756045] [<ffffffff815c9248>] ppp_release+0x88/0x90
[ 703.756050] [<ffffffff8121348f>] __fput+0xef/0x200
[ 703.756055] [<ffffffff812135de>] ____fput+0xe/0x10
[ 703.756059] [<ffffffff8109fc06>] task_work_run+0x76/0xb0
[ 703.756063] [<ffffffff81003c01>] prepare_exit_to_usermode+0xd1/0x120
[ 703.756067] [<ffffffff81003caa>] syscall_return_slowpath+0x5a/0x200
[ 703.756072] [<ffffffff817c02e2>] int_ret_from_sys_call+0x25/0x9f
[ 704.450846] r8169 0000:02:00.0 eth0: rtl_counters_cond == 1 (loop: 1000, delay: 10).
[ 714.444148] r8169 0000:02:00.0 eth0: rtl_counters_cond == 1 (loop: 1000, delay: 10).
[ 724.437013] r8169 0000:02:00.0 eth0: rtl_counters_cond == 1 (loop: 1000, delay: 10).
[ 734.429960] r8169 0000:02:00.0 eth0: rtl_counters_cond == 1 (loop: 1000, delay: 10).
[ 744.422861] r8169 0000:02:00.0 eth0: rtl_counters_cond == 1 (loop: 1000, delay: 10).
[ 754.415913] r8169 0000:02:00.0 eth0: rtl_counters_cond == 1 (loop: 1000, delay: 10).
[ 764.408810] r8169 0000:02:00.0 eth0: rtl_counters_cond == 1 (loop: 1000, delay: 10).
[ 774.401749] r8169 0000:02:00.0 eth0: rtl_counters_cond == 1 (loop: 1000, delay: 10).
[ 784.394808] r8169 0000:02:00.0 eth0: rtl_counters_cond == 1 (loop: 1000, delay: 10).
[ 794.387638] r8169 0000:02:00.0 eth0: rtl_counters_cond == 1 (loop: 1000, delay: 10).
[ 804.380552] r8169 0000:02:00.0 eth0: rtl_counters_cond == 1 (loop: 1000, delay: 10).
[ 814.373514] r8169 0000:02:00.0 eth0: rtl_counters_cond == 1 (loop: 1000, delay: 10).
[ 824.366427] r8169 0000:02:00.0 eth0: rtl_counters_cond == 1 (loop: 1000, delay: 10).
[ 827.194357] PPP Deflate Compression module registered
[ 834.359334] r8169 0000:02:00.0 eth0: rtl_counters_cond == 1 (loop: 1000, delay: 10).
[ 840.963119] r8169 0000:02:00.0 eth0: rtl_counters_cond == 1 (loop: 1000, delay: 10).
[ 841.014822] r8169 0000:02:00.0 eth0: rtl_counters_cond == 1 (loop: 1000, delay: 10).
[ 841.036604] r8169 0000:02:00.0 eth0: rtl_counters_cond == 1 (loop: 1000, delay: 10).
[ 841.057684] r8169 0000:02:00.0 eth0: rtl_counters_cond == 1 (loop: 1000, delay: 10).
[ 841.078768] r8169 0000:02:00.0 eth0: rtl_counters_cond == 1 (loop: 1000, delay: 10).
[ 841.099776] r8169 0000:02:00.0 eth0: rtl_counters_cond == 1 (loop: 1000, delay: 10).
[ 841.121573] r8169 0000:02:00.0 eth0: rtl_counters_cond == 1 (loop: 1000, delay: 10).
[ 841.142581] r8169 0000:02:00.0 eth0: rtl_counters_cond == 1 (loop: 1000, delay: 10).
[ 841.163665] r8169 0000:02:00.0 eth0: rtl_counters_cond == 1 (loop: 1000, delay: 10).
[ 841.184891] r8169 0000:02:00.0 eth0: rtl_counters_cond == 1 (loop: 1000, delay: 10).
[ 841.205763] r8169 0000:02:00.0 eth0: rtl_counters_cond == 1 (loop: 1000, delay: 10).
[ 841.226901] r8169 0000:02:00.0 eth0: rtl_counters_cond == 1 (loop: 1000, delay: 10).
[ 841.248388] r8169 0000:02:00.0 eth0: rtl_counters_cond == 1 (loop: 1000, delay: 10).
[ 841.269956] r8169 0000:02:00.0 eth0: rtl_counters_cond == 1 (loop: 1000, delay: 10).
[ 841.290934] r8169 0000:02:00.0 eth0: rtl_counters_cond == 1 (loop: 1000, delay: 10).
[ 841.413772] r8169 0000:02:00.0 eth0: link down
[ 841.413851] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
Attachment:
config-4.3.0-rc1-1-iniza-small
Description: Binary data