Pseudo-terminal will not be allocated because stdin is not a terminal. Warning: Permanently added '[ssh-serialport.googleapis.com]:9600,[216.239.38.127]:9600' (RSA) to the list of known hosts. serialport: Connected to syzkaller.us-central1-c.ci-android-44-kasan-gce-test-0 port 1 (session ID: 13a631c04e108a16a7b60c0d211f63fe39ae5a4dc9c73ee4e233b12f6d02f689, active connections: 1). SeaBIOS (version 1.8.2-20171130_102032-google) Total RAM Size = 0x00000001e0000000 = 7680 MiB CPUs found: 2 Max CPUs supported: 256 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f2350: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Booting from Hard Disk 0... early console in decompress_kernel input_data: 0x00000000039bd26e input_len: 0x00000000014347b9 output: 0x0000000001000000 output_len: 0x0000000003ddca40 run_size: 0x0000000005514000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Initializing cgroup subsys schedtune [ 0.000000] Linux version 4.4.127-gc758d68 (syzkaller@ci) (gcc version 8.0.1 20180301 (experimental) (GCC) ) #16 SMP PREEMPT Wed Apr 11 08:08:45 UTC 2018 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=120 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 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 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfff2fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfff3000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: last_pfn = 0xbfff3 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f23d0-0x000f23df] mapped at [ffff8800000f23d0] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Using GB pages for direct mapping [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F2390 000014 (v00 Google) [ 0.000000] ACPI: RSDT 0x00000000BFFF3430 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFFCF60 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFF3470 0017B2 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: SSDT 0x00000000BFFF65F0 00690D (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: APIC 0x00000000BFFF5D10 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFF5CE0 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.000000] ACPI: SRAT 0x00000000BFFF4C30 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 2:1fffd001, primary cpu clock [ 0.000000] kvm-clock: using sched offset of 2612729979 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bfff2fff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff] [ 0.000000] kasan: KernelAddressSanitizer initialized [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbfff3000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 42 pages/cpu @ffff8801db200000 s134024 r8192 d29816 u1048576 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1935227 [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=120 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.000000] Memory: 6581388K/7863876K available (40472K kernel code, 6145K rwdata, 8888K rodata, 1848K init, 23624K bss, 1282488K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] Running RCU self tests [ 0.000000] Preemptible 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=64 to nr_cpu_ids=2. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=2 [ 0.000000] NR_IRQS:4352 nr_irqs:440 16 [ 0.000000] console [ttyS0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] bootconsole [earlyser0] disabled [ 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] tsc: Detected 2300.000 MHz processor [ 1.419915] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.421378] pid_max: default: 32768 minimum: 301 [ 1.422222] ACPI: Core revision 20150930 [ 1.931255] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.933298] Security Framework initialized [ 1.933888] SELinux: Initializing. [ 1.934551] AppArmor: AppArmor disabled by boot time parameter [ 1.935483] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.936418] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.940332] Initializing cgroup subsys io [ 1.940998] Initializing cgroup subsys freezer [ 1.941676] Initializing cgroup subsys hugetlb [ 1.942340] Initializing cgroup subsys debug [ 1.943164] CPU: Physical Processor ID: 0 [ 1.945266] mce: CPU supports 32 MCE banks [ 1.946054] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.946924] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.947829] Spectre V2 : Mitigation: Full generic retpoline [ 1.951175] Freeing SMP alternatives memory: 44K [ 1.961300] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 2.079151] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 2.080795] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 2.169503] x86: Booting SMP configuration: [ 2.170187] .... node #0, CPUs: #1 [ 2.171075] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 2.177130] x86: Booted up 1 node, 2 CPUs [ 2.177751] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 2.182935] devtmpfs: initialized [ 2.193795] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.195186] futex hash table entries: 512 (order: 4, 65536 bytes) [ 2.197009] xor: automatically using best checksumming function: [ 2.208525] kworker/u4:0 (21) used greatest stack depth: 27920 bytes left [ 2.289180] avx : 20125.200 MB/sec [ 2.290533] RTC time: 8:11:37, date: 04/11/18 [ 2.293191] NET: Registered protocol family 16 [ 2.294376] schedtune: init normalization constants... [ 2.295168] schedtune: no energy model data [ 2.295874] schedtune: disabled! [ 2.297212] kworker/u4:1 (23) used greatest stack depth: 27616 bytes left [ 2.329714] cpuidle: using governor ladder [ 2.359260] cpuidle: using governor menu [ 2.360663] ACPI: bus type PCI registered [ 2.361243] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 2.364428] PCI: Using configuration type 1 for base access [ 2.373555] kworker/u4:1 (49) used greatest stack depth: 27424 bytes left [ 2.819185] raid6: sse2x1 gen() 4402 MB/s [ 2.989115] raid6: sse2x1 xor() 2254 MB/s [ 3.159101] raid6: sse2x2 gen() 6545 MB/s [ 3.329086] raid6: sse2x2 xor() 3695 MB/s [ 3.499076] raid6: sse2x4 gen() 8337 MB/s [ 3.669065] raid6: sse2x4 xor() 4591 MB/s [ 3.839058] raid6: avx2x1 gen() 8812 MB/s [ 4.009043] raid6: avx2x2 gen() 13707 MB/s [ 4.179032] raid6: avx2x4 gen() 17253 MB/s [ 4.179761] raid6: using algorithm avx2x4 gen() 17253 MB/s [ 4.180529] raid6: using avx2x2 recovery algorithm [ 4.181934] ACPI: Added _OSI(Module Device) [ 4.182614] ACPI: Added _OSI(Processor Device) [ 4.183226] ACPI: Added _OSI(3.0 _SCP Extensions) [ 4.183945] ACPI: Added _OSI(Processor Aggregator Device) [ 4.212317] ACPI: Executed 2 blocks of module-level executable AML code [ 5.203379] ACPI: Interpreter enabled [ 5.204434] ACPI: (supports S0 S3 S4 S5) [ 5.205021] ACPI: Using IOAPIC for interrupt routing [ 5.206206] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 6.555126] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 6.556236] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 6.557730] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 6.558820] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 6.589874] PCI host bridge to bus 0000:00 [ 6.590560] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 6.591516] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 6.592522] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 6.593592] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 6.594700] pci_bus 0000:00: root bus resource [bus 00-ff] [ 6.634204] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 6.720554] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 6.726982] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 6.733501] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 6.739793] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 6.743764] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 7.403635] ACPI: Enabled 16 GPEs in block 00 to 0F [ 7.407707] vgaarb: loaded [ 7.411578] SCSI subsystem initialized [ 7.430294] ACPI: bus type USB registered [ 7.432843] usbcore: registered new interface driver usbfs [ 7.434695] usbcore: registered new interface driver hub [ 7.436110] usbcore: registered new device driver usb [ 7.438526] pps_core: LinuxPPS API ver. 1 registered [ 7.439825] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 7.441416] PTP clock support registered [ 7.443377] ioremap error for 0xbfffd000-0xc0000000, requested 0x2, got 0x0 [ 7.444676] dmi: Firmware registration failed. [ 7.446308] Advanced Linux Sound Architecture Driver Initialized. [ 7.448155] PCI: Using ACPI for IRQ routing [ 7.459062] NetLabel: Initializing [ 7.459588] NetLabel: domain hash size = 128 [ 7.460263] NetLabel: protocols = UNLABELED CIPSOv4 [ 7.461364] NetLabel: unlabeled traffic allowed by default [ 7.464121] amd_nb: Cannot enumerate AMD northbridges [ 7.465589] clocksource: Switched to clocksource kvm-clock [ 7.648237] pnp: PnP ACPI init [ 7.674635] pnp: PnP ACPI: found 7 devices [ 7.689456] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 7.691196] NET: Registered protocol family 2 [ 7.693939] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 7.695278] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes) [ 7.703246] TCP: Hash tables configured (established 65536 bind 65536) [ 7.704464] UDP hash table entries: 4096 (order: 7, 655360 bytes) [ 7.706151] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes) [ 7.709606] NET: Registered protocol family 1 [ 7.710432] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 7.712311] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 7.713207] software IO TLB [mem 0xbbff3000-0xbfff3000] (64MB) mapped at [ffff8800bbff3000-ffff8800bfff2fff] [ 7.715271] RAPL PMU detected, API unit is 2^-32 Joules, 3 fixed counters 10737418240 ms ovfl timer [ 7.717256] hw unit of domain pp0-core 2^-0 Joules [ 7.717930] hw unit of domain package 2^-0 Joules [ 7.718624] hw unit of domain dram 2^-16 Joules [ 7.724845] Scanning for low memory corruption every 60 seconds [ 7.734267] audit: initializing netlink subsys (disabled) [ 7.735350] audit: type=2000 audit(1523434302.788:1): initialized [ 7.744354] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 7.894044] VFS: Disk quotas dquot_6.6.0 [ 7.895705] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 7.921723] fuse init (API version 7.23) [ 7.925434] 9p: Installing v9fs 9p2000 file system support [ 7.941520] async_tx: api initialized (async) [ 7.943502] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 7.945076] io scheduler noop registered [ 7.947283] io scheduler deadline registered [ 7.949945] io scheduler cfq registered (default) [ 7.960872] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 7.965218] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 7.966906] ACPI: Power Button [PWRF] [ 7.968827] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 7.970140] ACPI: Sleep Button [SLPF] [ 7.998036] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 7.999042] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 8.021668] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 8.022625] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 8.030178] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 8.054753] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 8.081920] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 8.107739] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 8.133668] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 8.143683] Non-volatile memory driver v1.3 [ 8.146889] Linux agpgart interface v0.103 [ 8.150704] [drm] Initialized drm 1.1.0 20060810 [ 8.260980] brd: module loaded [ 8.314265] loop: module loaded [ 8.351263] nbd: registered device at major 43 [ 8.509112] drbd: initialized. Version: 8.4.5 (api:1/proto:86-101) [ 8.510688] drbd: built-in [ 8.511381] drbd: registered as block device major 147 [ 8.538915] scsi host0: Virtio SCSI HBA [ 8.581675] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 8.705888] tsc: Refined TSC clocksource calibration: 2299.824 MHz [ 8.707373] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x21268ec623f, max_idle_ns: 440795202126 ns [ 9.355926] st: Version 20101219, fixed bufsize 32768, s/g segs 256 [ 9.358182] osst :I: Tape driver with OnStream support version 0.99.4 [ 9.358182] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $ [ 9.367426] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 9.369216] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 9.371708] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 9.372209] sd 0:0:1:0: [sda] Write Protect is off [ 9.373326] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 9.378388] SCSI Media Changer driver v0.25 [ 9.383651] tun: Universal TUN/TAP device driver, 1.6 [ 9.384865] tun: (C) 1999-2004 Max Krasnyansky [ 9.416977] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 9.418230] e100: Copyright(c) 1999-2006 Intel Corporation [ 9.419917] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 9.421497] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 9.423263] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 9.424580] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 9.426539] sky2: driver version 1.30 [ 9.428793] PPP generic driver version 2.4.2 [ 9.431015] PPP BSD Compression module registered [ 9.432115] PPP Deflate Compression module registered [ 9.433336] PPP MPPE Compression module registered [ 9.434435] NET: Registered protocol family 24 [ 9.436285] sda: sda1 [ 9.436389] usbcore: registered new interface driver asix [ 9.436756] usbcore: registered new interface driver ax88179_178a [ 9.437116] usbcore: registered new interface driver cdc_ether [ 9.437471] usbcore: registered new interface driver net1080 [ 9.437856] usbcore: registered new interface driver cdc_subset [ 9.438210] usbcore: registered new interface driver zaurus [ 9.438774] usbcore: registered new interface driver cdc_ncm [ 9.445904] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 9.447457] ehci-pci: EHCI PCI platform driver [ 9.448848] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 9.450261] ohci-pci: OHCI PCI platform driver [ 9.451681] uhci_hcd: USB Universal Host Controller Interface driver [ 9.457871] usbcore: registered new interface driver usblp [ 9.459692] usbcore: registered new interface driver usb-storage [ 9.463567] sd 0:0:1:0: [sda] Attached SCSI disk [ 9.463864] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 9.465762] i8042: Warning: Keylock active [ 9.467487] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 9.470100] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 9.474492] mousedev: PS/2 mouse device common for all mice [ 9.479557] usbcore: registered new interface driver xpad [ 9.482308] usbcore: registered new interface driver usb_acecad [ 9.484075] usbcore: registered new interface driver aiptek [ 9.487002] usbcore: registered new interface driver gtco [ 9.488458] usbcore: registered new interface driver hanwang [ 9.490062] usbcore: registered new interface driver kbtab [ 9.494143] rtc_cmos 00:00: RTC can wake from S4 [ 9.497946] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 9.499593] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 9.502533] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 9.509386] softdog: Software Watchdog Timer: 0.08 initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0) [ 9.511737] md: linear personality registered for level -1 [ 9.512966] md: raid0 personality registered for level 0 [ 9.514114] md: raid1 personality registered for level 1 [ 9.515287] md: raid10 personality registered for level 10 [ 9.518080] md: raid6 personality registered for level 6 [ 9.519266] md: raid5 personality registered for level 5 [ 9.520515] md: raid4 personality registered for level 4 [ 9.521821] md: multipath personality registered for level -4 [ 9.523084] md: faulty personality registered for level -5 [ 9.529075] device-mapper: uevent: version 1.0.3 [ 9.533578] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com [ 9.548400] device-mapper: multipath: version 1.10.0 loaded [ 9.549633] device-mapper: multipath round-robin: version 1.0.0 loaded [ 9.551326] device-mapper: multipath queue-length: version 0.1.0 loaded [ 9.552899] device-mapper: multipath service-time: version 0.2.0 loaded [ 9.557663] device-mapper: raid: Loading target version 1.7.0 [ 9.559240] ioremap error for 0xbfffd000-0xc0000000, requested 0x2, got 0x0 [ 9.561507] hidraw: raw HID events driver (C) Jiri Kosina [ 9.599126] usbcore: registered new interface driver usbhid [ 9.600350] usbhid: USB HID core driver [ 9.604422] ashmem: initialized [ 9.662740] oprofile: using timer interrupt. [ 9.663960] pktgen: Packet Generator for packet performance testing. Version: 2.75 [ 9.681853] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 9.687843] GACT probability on [ 9.688596] Mirror/redirect action on [ 9.689819] Simple TC action Loaded [ 9.694056] netem: version 1.3 [ 9.694774] u32 classifier [ 9.695504] Actions configured [ 9.696865] Netfilter messages via NETLINK v0.30. [ 9.698399] nf_conntrack version 0.5.0 (65536 buckets, 262144 max) [ 9.703347] ctnetlink v0.93: registering with nfnetlink. [ 9.705185] nf_tables: (c) 2007-2009 Patrick McHardy [ 9.714135] xt_time: kernel timezone is -0000 [ 9.715182] IPVS: Registered protocols (TCP, UDP, AH, ESP) [ 9.717514] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 9.719736] IPVS: Creating netns size=2552 id=0 [ 9.720871] IPVS: ipvs loaded. [ 9.721537] IPVS: [rr] scheduler registered. [ 9.722376] IPVS: [wrr] scheduler registered. [ 9.723287] IPVS: [lc] scheduler registered. [ 9.724288] IPVS: [wlc] scheduler registered. [ 9.725288] IPVS: [lblc] scheduler registered. [ 9.726655] IPVS: [lblcr] scheduler registered. [ 9.727770] IPVS: [dh] scheduler registered. [ 9.728814] IPVS: [sh] scheduler registered. [ 9.729937] IPVS: [sed] scheduler registered. [ 9.731042] IPVS: [nq] scheduler registered. [ 9.732246] ipip: IPv4 over IPv4 tunneling driver [ 9.738139] ip_tables: (C) 2000-2006 Netfilter Core Team [ 9.740556] arp_tables: (C) 2002 David S. Miller [ 9.742174] Initializing XFRM netlink socket [ 9.752202] NET: Registered protocol family 10 [ 9.772717] mip6: Mobile IPv6 [ 9.773708] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 9.777274] sit: IPv6 over IPv4 tunneling driver [ 9.782662] NET: Registered protocol family 17 [ 9.783676] NET: Registered protocol family 15 [ 9.784901] l2tp_core: L2TP core driver, V2.0 [ 9.786124] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 9.787135] 9pnet: Installing 9P2000 support [ 9.788840] Key type dns_resolver registered [ 9.796033] AVX2 version of gcm_enc/dec engaged. [ 9.796988] AES CTR mode by8 optimization enabled [ 9.807676] registered taskstats version 1 [ 9.844177] Btrfs loaded [ 9.848601] Magic number: 14:276:169 [ 9.850044] console [netcon0] enabled [ 9.851025] netconsole: network logging started [ 9.853524] ALSA device list: [ 9.854178] No soundcards found. [ 9.857092] md: Waiting for all devices to be available before autodetect [ 9.858029] md: If you don't use raid, use raid=noautodetect [ 9.866788] md: Autodetecting RAID arrays. [ 9.867398] md: Scanned 0 and added 0 devices. [ 9.868008] md: autorun ... [ 9.868421] md: ... autorun DONE. [ 9.883805] EXT4-fs (sda1): couldn't mount as ext3 due to feature incompatibilities [ 9.968834] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 9.970149] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 10.041517] devtmpfs: mounted [ 10.048974] Freeing unused kernel memory: 1848K [ 10.049653] Kernel memory protection disabled. INIT: version 2.88 booting [ 10.888359] stty (1872) used greatest stack depth: 27360 bytes left [ 11.030218] startpar (1875) used greatest stack depth: 27232 bytes left [ 11.179049] tput (1876) used greatest stack depth: 27040 bytes left [info] Using makefile-style concurrent boot in runlevel S. No such file or directory No such file or directory No such file or directory No such file or directory [ 12.019950] create_static_n (1972) used greatest stack depth: 26944 bytes left [....] Starting the hotplug events dispatcher: udevd[ 12.082619] udevd[1984]: starting version 175 [?25l[?1c7[ ok 8[?25h[?0c. [....] Synthesizing the initial hotplug events...[ 12.468354] modprobe (2015) used greatest stack depth: 26720 bytes left [?25l[?1c7[ ok 8[?25h[?0cdone. [....] Waiting for /dev to be fully populated...[ 13.640530] udevd[2312]: segfault at b28 ip 00007ff677c06fc8 sp 00007ffef8f8f2b0 error 4 [ 13.654693] traps: udevd[2310] general protection ip:7ff677b84338 sp:7ffef8f8f230 error:0 in libc-2.13.so[7ff677b59000+184000] [ 13.677928] in libc-2.13.so[7ff677b59000+184000] [ 13.686569] BUG: unable to handle kernel paging request at fffffffba03f9a50 [ 13.693935] IP: [] cpuacct_charge+0x155/0x380 [ 13.700117] PGD 420f067 PUD 0 [ 13.703541] Oops: 0000 [#1] PREEMPT SMP KASAN [ 13.708537] Dumping ftrace buffer: [ 13.712072] (ftrace buffer empty) [ 13.715776] Modules linked in: [ 13.719087] CPU: 0 PID: 2310 Comm: udevd Not tainted 4.4.127-gc758d68 #16 [ 13.725991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 13.735334] task: ffff8801ca3d3000 task.stack: ffff8801c9070000 [ 13.741375] RIP: 0010:[] [] cpuacct_charge+0x155/0x380 [ 13.749999] RSP: 0018:ffff8801c9077660 EFLAGS: 00010046 [ 13.755442] RAX: 1ffffffff085500f RBX: 0000000000018528 RCX: ffffffff847edcc0 [ 13.762701] RDX: fffffbff7407f34a RSI: fffffffba03f9a50 RDI: ffffffff842a8078 [ 13.769958] RBP: ffff8801c90776a0 R08: ffff8801ca3d39a0 R09: 0000000000000001 [ 13.777220] R10: 0000000000000001 R11: ffff8801ca3d3000 R12: ffffffff842a7fa0 [ 13.784488] R13: dffffc0000000000 R14: 000000000336ec2c R15: ffffffff837817b2 [ 13.791755] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 13.799971] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 13.805842] CR2: fffffffba03f9a50 CR3: 000000000420c000 CR4: 0000000000160670 [ 13.813109] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 13.820371] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 13.827634] Stack: [ 13.829769] ffffffff81224d50 0000000000000046 0000000000000003 ffff8801ca144860 [ 13.837804] ffff8801ca144800 000000000336ec2c ffff8801ca1448b0 0000000000000000 [ 13.845857] ffff8801c90776e8 ffffffff811d92b9 0000000000000005 ffff8801db31f4d8 [ 13.853889] Call Trace: [ 13.856466] [] ? cpuacct_charge+0x60/0x380 [ 13.862349] [] update_curr+0x2c9/0x6d0 [ 13.867883] [] enqueue_task_fair+0x2fa/0x2790 [ 13.874028] [] activate_task+0x14d/0x280 [ 13.879735] [] ttwu_do_activate.constprop.109+0xbf/0x1e0 [ 13.886838] [] try_to_wake_up+0x660/0xf00 [ 13.892639] [] ? __lock_is_held+0xa2/0xf0 [ 13.898432] [] wake_up_state+0x10/0x20 [ 13.903965] [] signal_wake_up_state+0x44/0x70 [ 13.910106] [] complete_signal+0x48b/0x790 [ 13.915983] [] ? __send_signal+0x896/0x11b0 [ 13.921957] [] __send_signal+0x4d5/0x11b0 [ 13.927754] [] ? __send_signal+0x7ae/0x11b0 [ 13.933755] [] send_signal+0x4a/0xc0 [ 13.939116] [] do_notify_parent+0xaee/0xd50 [ 13.945088] [] ? do_notify_parent+0x316/0xd50 [ 13.951224] [] ? send_sigqueue+0x830/0x830 [ 13.957103] [] ? do_exit+0xa24/0x26b0 [ 13.962553] [] ? find_first_bit+0x91/0xd0 [ 13.968345] [] do_exit+0x1d99/0x26b0 [ 13.973710] [] ? release_task.part.17+0x1200/0x1200 [ 13.980379] [] do_group_exit+0x111/0x330 [ 13.986083] [] get_signal+0x4ec/0x14b0 [ 13.991611] [] do_signal+0x8b/0x1d30 [ 13.996974] [] ? setup_sigcontext+0x780/0x780 [ 14.003113] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 14.009955] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 14.016877] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 14.023712] [] ? exit_to_usermode_loop+0xe4/0x160 [ 14.030219] [] exit_to_usermode_loop+0x11a/0x160 [ 14.036626] [] prepare_exit_to_usermode+0xe3/0x100 [ 14.043210] [] retint_user+0x8/0x3c [ 14.048485] Code: 49 8d bc 24 d8 00 00 00 48 89 f8 48 c1 e8 03 42 80 3c 28 00 0f 85 c4 01 00 00 49 8b 9c 24 d8 00 00 00 80 3a 00 0f 85 8f 01 00 00 <4a> 03 1c f9 48 89 d8 48 c1 e8 03 42 80 3c 28 00 0f 85 be 01 00 [ 14.075810] RIP [] cpuacct_charge+0x155/0x380 [ 14.082083] RSP [ 14.085710] CR2: fffffffba03f9a50 [ 14.089153] ---[ end trace 069238089c0fb5e6 ]--- [ 14.093894] Kernel panic - not syncing: Fatal exception [ 15.243479] Shutting down cpus with NMI [ 15.247972] Dumping ftrace buffer: [ 15.251495] (ftrace buffer empty) [ 15.255176] Kernel Offset: disabled [ 15.258776] Rebooting in 86400 seconds..