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: aa7aefc09e7ad63c359cc9cfef02dff5e4e99d99dcbae4123e6a2acbc9a8edc5, 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: 0x0000000003b5326e input_len: 0x00000000014ca2b1 output: 0x0000000001000000 output_len: 0x0000000004008a40 run_size: 0x0000000005752000 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 4.4.128-g89904cc (syzkaller@ci) (gcc version 8.0.1 20180413 (experimental) (GCC) ) #11 SMP PREEMPT Thu Apr 19 13:04:16 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 3142829553 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: 6579092K/7863876K available (41742K kernel code, 6300K rwdata, 9048K rodata, 1868K init, 23696K bss, 1284784K 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 [ 1.215081] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.216235] pid_max: default: 32768 minimum: 301 [ 1.216937] ACPI: Core revision 20150930 [ 1.625298] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.627343] Security Framework initialized [ 1.627932] SELinux: Initializing. [ 1.628592] AppArmor: AppArmor disabled by boot time parameter [ 1.629493] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.630434] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.634030] Initializing cgroup subsys io [ 1.634820] Initializing cgroup subsys freezer [ 1.635583] Initializing cgroup subsys hugetlb [ 1.636227] Initializing cgroup subsys debug [ 1.636993] CPU: Physical Processor ID: 0 [ 1.638972] mce: CPU supports 32 MCE banks [ 1.639788] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.640619] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.641556] Spectre V2 : Mitigation: Full generic retpoline [ 1.644783] Freeing SMP alternatives memory: 48K [ 1.654178] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.774428] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.775967] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.864713] x86: Booting SMP configuration: [ 1.865405] .... node #0, CPUs: #1 [ 1.866202] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 1.870830] x86: Booted up 1 node, 2 CPUs [ 1.871413] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.876370] devtmpfs: initialized [ 1.886554] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.887994] futex hash table entries: 512 (order: 4, 65536 bytes) [ 1.889654] xor: automatically using best checksumming function: [ 1.901729] kworker/u4:0 (21) used greatest stack depth: 27920 bytes left [ 1.984486] avx : 21842.400 MB/sec [ 1.985641] RTC time: 13:07:58, date: 04/19/18 [ 1.988166] NET: Registered protocol family 16 [ 1.989519] schedtune: init normalization constants... [ 1.990305] schedtune: no energy model data [ 1.990925] schedtune: disabled! [ 2.014715] cpuidle: using governor ladder [ 2.044537] cpuidle: using governor menu [ 2.045870] ACPI: bus type PCI registered [ 2.046479] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 2.049061] PCI: Using configuration type 1 for base access [ 2.053708] kworker/u4:0 (39) used greatest stack depth: 27616 bytes left [ 2.060058] kworker/u4:0 (42) used greatest stack depth: 27424 bytes left [ 2.424549] raid6: sse2x1 gen() 4650 MB/s [ 2.594493] raid6: sse2x1 xor() 2662 MB/s [ 2.764507] raid6: sse2x2 gen() 7555 MB/s [ 2.934505] raid6: sse2x2 xor() 4313 MB/s [ 3.104514] raid6: sse2x4 gen() 9833 MB/s [ 3.274518] raid6: sse2x4 xor() 5733 MB/s [ 3.444521] raid6: avx2x1 gen() 9427 MB/s [ 3.614527] raid6: avx2x2 gen() 14617 MB/s [ 3.784539] raid6: avx2x4 gen() 18952 MB/s [ 3.785237] raid6: using algorithm avx2x4 gen() 18952 MB/s [ 3.786009] raid6: using avx2x2 recovery algorithm [ 3.787405] ACPI: Added _OSI(Module Device) [ 3.788059] ACPI: Added _OSI(Processor Device) [ 3.788673] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.789348] ACPI: Added _OSI(Processor Aggregator Device) [ 3.816434] ACPI: Executed 2 blocks of module-level executable AML code [ 4.763617] ACPI: Interpreter enabled [ 4.764610] ACPI: (supports S0 S3 S4 S5) [ 4.765181] ACPI: Using IOAPIC for interrupt routing [ 4.766334] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 6.029059] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 6.030089] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 6.031499] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 6.033060] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 6.063074] PCI host bridge to bus 0000:00 [ 6.063723] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 6.064675] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 6.065628] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 6.066688] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 6.067787] pci_bus 0000:00: root bus resource [bus 00-ff] [ 6.108348] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 6.194675] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 6.201280] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 6.207521] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 6.213928] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 6.217827] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 6.814981] ACPI: Enabled 16 GPEs in block 00 to 0F [ 6.819860] vgaarb: loaded [ 6.823249] SCSI subsystem initialized [ 6.836825] ACPI: bus type USB registered [ 6.838890] usbcore: registered new interface driver usbfs [ 6.840709] usbcore: registered new interface driver hub [ 6.842056] usbcore: registered new device driver usb [ 6.845237] pps_core: LinuxPPS API ver. 1 registered [ 6.846156] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [ 6.847524] PTP clock support registered [ 6.849675] ioremap error for 0xbfffd000-0xc0000000, requested 0x2, got 0x0 [ 6.850965] dmi: Firmware registration failed. [ 6.852668] Advanced Linux Sound Architecture Driver Initialized. [ 6.854443] PCI: Using ACPI for IRQ routing [ 6.863173] NetLabel: Initializing [ 6.863685] NetLabel: domain hash size = 128 [ 6.864342] NetLabel: protocols = UNLABELED CIPSOv4 [ 6.865407] NetLabel: unlabeled traffic allowed by default [ 6.868142] amd_nb: Cannot enumerate AMD northbridges [ 6.869100] clocksource: Switched to clocksource kvm-clock [ 7.066078] pnp: PnP ACPI init [ 7.091622] pnp: PnP ACPI: found 7 devices [ 7.105814] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 7.107440] NET: Registered protocol family 2 [ 7.110251] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 7.111629] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes) [ 7.119878] TCP: Hash tables configured (established 65536 bind 65536) [ 7.121088] UDP hash table entries: 4096 (order: 7, 655360 bytes) [ 7.122692] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes) [ 7.126220] NET: Registered protocol family 1 [ 7.126973] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 7.128786] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 7.129694] software IO TLB [mem 0xbbff3000-0xbfff3000] (64MB) mapped at [ffff8800bbff3000-ffff8800bfff2fff] [ 7.131700] RAPL PMU detected, API unit is 2^-32 Joules, 3 fixed counters 10737418240 ms ovfl timer [ 7.132904] hw unit of domain pp0-core 2^-0 Joules [ 7.133627] hw unit of domain package 2^-0 Joules [ 7.134287] hw unit of domain dram 2^-16 Joules [ 7.141060] Scanning for low memory corruption every 60 seconds [ 7.150114] audit: initializing netlink subsys (disabled) [ 7.151166] audit: type=2000 audit(1524143283.175:1): initialized [ 7.158497] Initialise system trusted keyring [ 7.170934] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 7.318829] VFS: Disk quotas dquot_6.6.0 [ 7.320583] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 7.345187] fuse init (API version 7.23) [ 7.348661] 9p: Installing v9fs 9p2000 file system support [ 7.379567] async_tx: api initialized (async) [ 7.381480] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 7.382759] io scheduler noop registered [ 7.383320] io scheduler deadline registered [ 7.386034] io scheduler cfq registered (default) [ 7.401367] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 7.405217] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 7.406262] ACPI: Power Button [PWRF] [ 7.408085] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 7.409379] ACPI: Sleep Button [SLPF] [ 7.435725] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 7.436901] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 7.460806] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 7.461692] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 7.468918] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 7.492635] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 7.518698] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 7.544827] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 7.570322] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 7.579811] Non-volatile memory driver v1.3 [ 7.582911] Linux agpgart interface v0.103 [ 7.586519] [drm] Initialized drm 1.1.0 20060810 [ 7.691815] brd: module loaded [ 7.773004] loop: module loaded [ 7.798495] nbd: registered device at major 43 [ 7.951534] drbd: initialized. Version: 8.4.5 (api:1/proto:86-101) [ 7.953037] drbd: built-in [ 7.953678] drbd: registered as block device major 147 [ 7.994065] scsi host0: Virtio SCSI HBA [ 8.034283] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 8.130091] tsc: Refined TSC clocksource calibration: 2299.837 MHz [ 8.131390] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x21269b1dad9, max_idle_ns: 440795262067 ns [ 8.741514] st: Version 20101219, fixed bufsize 32768, s/g segs 256 [ 8.743958] osst :I: Tape driver with OnStream support version 0.99.4 [ 8.743958] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $ [ 8.752994] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 8.754960] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 8.755413] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 8.755756] SCSI Media Changer driver v0.25 [ 8.758925] tun: Universal TUN/TAP device driver, 1.6 [ 8.760657] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com> [ 8.763165] sd 0:0:1:0: [sda] Write Protect is off [ 8.766261] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 8.798382] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 8.799951] e100: Copyright(c) 1999-2006 Intel Corporation [ 8.801628] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 8.803356] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 8.805052] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 8.806348] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 8.808291] sky2: driver version 1.30 [ 8.810723] PPP generic driver version 2.4.2 [ 8.812834] PPP BSD Compression module registered [ 8.814020] PPP Deflate Compression module registered [ 8.815173] PPP MPPE Compression module registered [ 8.815444] sda: sda1 [ 8.817094] NET: Registered protocol family 24 [ 8.819149] usbcore: registered new interface driver asix [ 8.820976] usbcore: registered new interface driver ax88179_178a [ 8.822984] usbcore: registered new interface driver cdc_ether [ 8.824931] usbcore: registered new interface driver net1080 [ 8.826481] usbcore: registered new interface driver cdc_subset [ 8.828236] usbcore: registered new interface driver zaurus [ 8.830244] sd 0:0:1:0: [sda] Attached SCSI disk [ 8.830478] usbcore: registered new interface driver cdc_ncm [ 8.832559] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 8.832581] ehci-pci: EHCI PCI platform driver [ 8.832926] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 8.832988] ohci-pci: OHCI PCI platform driver [ 8.833336] uhci_hcd: USB Universal Host Controller Interface driver [ 8.835638] usbcore: registered new interface driver usblp [ 8.836977] usbcore: registered new interface driver usb-storage [ 8.838827] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 8.840829] i8042: Warning: Keylock active [ 8.842418] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 8.845600] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 8.848991] mousedev: PS/2 mouse device common for all mice [ 8.853126] usbcore: registered new interface driver xpad [ 8.854925] usbcore: registered new interface driver usb_acecad [ 8.856883] usbcore: registered new interface driver aiptek [ 8.858738] usbcore: registered new interface driver gtco [ 8.863473] usbcore: registered new interface driver hanwang [ 8.864874] usbcore: registered new interface driver kbtab [ 8.869198] rtc_cmos 00:00: RTC can wake from S4 [ 8.872328] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 8.874221] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 8.876033] i2c /dev entries driver [ 8.879485] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 8.883904] softdog: Software Watchdog Timer: 0.08 initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0) [ 8.886433] md: linear personality registered for level -1 [ 8.887923] md: raid0 personality registered for level 0 [ 8.889272] md: raid1 personality registered for level 1 [ 8.890533] md: raid10 personality registered for level 10 [ 8.903006] md: raid6 personality registered for level 6 [ 8.904311] md: raid5 personality registered for level 5 [ 8.905483] md: raid4 personality registered for level 4 [ 8.906902] md: multipath personality registered for level -4 [ 8.908338] md: faulty personality registered for level -5 [ 8.914903] device-mapper: uevent: version 1.0.3 [ 8.919367] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com [ 8.943636] device-mapper: multipath: version 1.10.0 loaded [ 8.945278] device-mapper: multipath round-robin: version 1.0.0 loaded [ 8.946911] device-mapper: multipath queue-length: version 0.1.0 loaded [ 8.948665] device-mapper: multipath service-time: version 0.2.0 loaded [ 8.952592] device-mapper: raid: Loading target version 1.7.0 [ 8.954174] ioremap error for 0xbfffd000-0xc0000000, requested 0x2, got 0x0 [ 8.956640] hidraw: raw HID events driver (C) Jiri Kosina [ 8.991911] usbcore: registered new interface driver usbhid [ 8.993344] usbhid: USB HID core driver [ 8.997336] ashmem: initialized [ 9.051623] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 9.053605] oprofile: using timer interrupt. [ 9.053862] pktgen: Packet Generator for packet performance testing. Version: 2.75 [ 9.064897] GACT probability on [ 9.065712] Mirror/redirect action on [ 9.066644] Simple TC action Loaded [ 9.073875] netem: version 1.3 [ 9.074758] u32 classifier [ 9.075510] Actions configured [ 9.076646] Netfilter messages via NETLINK v0.30. [ 9.078077] nf_conntrack version 0.5.0 (65536 buckets, 262144 max) [ 9.083177] ctnetlink v0.93: registering with nfnetlink. [ 9.085032] nf_tables: (c) 2007-2009 Patrick McHardy <kaber@trash.net> [ 9.093045] xt_time: kernel timezone is -0000 [ 9.094124] IPVS: Registered protocols (TCP, UDP, AH, ESP) [ 9.096266] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 9.098548] IPVS: Creating netns size=2552 id=0 [ 9.100129] IPVS: ipvs loaded. [ 9.101027] IPVS: [rr] scheduler registered. [ 9.102013] IPVS: [wrr] scheduler registered. [ 9.102863] IPVS: [lc] scheduler registered. [ 9.103742] IPVS: [wlc] scheduler registered. [ 9.104793] IPVS: [lblc] scheduler registered. [ 9.105660] IPVS: [lblcr] scheduler registered. [ 9.106668] IPVS: [dh] scheduler registered. [ 9.107464] IPVS: [sh] scheduler registered. [ 9.108402] IPVS: [sed] scheduler registered. [ 9.109339] IPVS: [nq] scheduler registered. [ 9.110420] ipip: IPv4 over IPv4 tunneling driver [ 9.116240] ip_tables: (C) 2000-2006 Netfilter Core Team [ 9.118560] arp_tables: (C) 2002 David S. Miller [ 9.120346] Initializing XFRM netlink socket [ 9.130843] NET: Registered protocol family 10 [ 9.152701] mip6: Mobile IPv6 [ 9.153663] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 9.157034] sit: IPv6 over IPv4 tunneling driver [ 9.167111] ip6_gre: GRE over IPv6 tunneling driver [ 9.173145] NET: Registered protocol family 17 [ 9.174222] NET: Registered protocol family 15 [ 9.175563] l2tp_core: L2TP core driver, V2.0 [ 9.176725] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 9.177966] 9pnet: Installing 9P2000 support [ 9.179485] Key type dns_resolver registered [ 9.186009] AVX2 version of gcm_enc/dec engaged. [ 9.187216] AES CTR mode by8 optimization enabled [ 9.197730] registered taskstats version 1 [ 9.198857] Loading compiled-in X.509 certificates [ 9.225302] Btrfs loaded [ 9.233542] Key type encrypted registered [ 9.237206] Magic number: 14:856:129 [ 9.238292] acpi device:04: hash matches [ 9.239526] console [netcon0] enabled [ 9.240328] netconsole: network logging started [ 9.242908] ALSA device list: [ 9.243484] No soundcards found. [ 9.245842] md: Waiting for all devices to be available before autodetect [ 9.246782] md: If you don't use raid, use raid=noautodetect [ 9.265669] md: Autodetecting RAID arrays. [ 9.266285] md: Scanned 0 and added 0 devices. [ 9.266894] md: autorun ... [ 9.267291] md: ... autorun DONE. [ 9.295888] EXT4-fs (sda1): couldn't mount as ext3 due to feature incompatibilities [ 9.374067] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 9.375318] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 9.427306] devtmpfs: mounted [ 9.433895] Freeing unused kernel memory: 1868K [ 9.434556] Kernel memory protection disabled. INIT: version 2.88 booting [ 10.360027] stty (1913) used greatest stack depth: 27008 bytes left [[36minfo[39;49m] 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 [....] Starting the hotplug events dispatcher: udevd[ 11.940727] udevd[2025]: starting version 175 [?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c. [....] Synthesizing the initial hotplug events...[ 12.370634] kasan: CONFIG_KASAN_INLINE enabled [ 12.375070] kasan: GPF could be caused by NULL-ptr deref or user memory accesskasan: CONFIG_KASAN_INLINE enabled [ 12.382604] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 12.382609] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 12.382613] Dumping ftrace buffer: [ 12.382616] (ftrace buffer empty) [ 12.382619] Modules linked in: [ 12.382626] CPU: 1 PID: 2063 Comm: udevd Not tainted 4.4.128-g89904cc #11 [ 12.382629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 12.382633] task: ffff8800b59cb000 task.stack: ffff8800b5a70000 [ 12.382649] RIP: 0010:[<ffffffff811d5a3d>] [<ffffffff811d5a3d>] __enqueue_entity+0x7d/0x230 [ 12.382652] RSP: 0018:ffff8801db307b30 EFLAGS: 00010003 [ 12.382656] RAX: 0011049187292007 RBX: 0088248c3948ffff RCX: ffff8801db31f568 [ 12.382660] RDX: 0000000000000000 RSI: ffff8801db31f590 RDI: 0088248c3949003f [ 12.382663] RBP: ffff8801db307b80 R08: ffff8801d9b118b0 R09: ffffffff838bf27d [ 12.382667] R10: 0000000000000001 R11: 0000000000018000 R12: 000000024fd7be9c [ 12.382670] R13: dffffc0000000000 R14: ffff8801d9b11860 R15: ffffed003b362316 [ 12.382675] FS: 00007faf655fe7a0(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 12.382679] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 12.382682] CR2: 0000000000625208 CR3: 00000000b5a5a000 CR4: 0000000000160670 [ 12.382688] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 12.382691] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 12.382693] Stack: [ 12.382701] ffff8801d9b11888 ffff8801db31fe70 ffff8801db31f4c0 ffff8801db307b80 [ 12.382708] ffffffff811d58f0 ffff8801db31f5a0 dffffc0000000000 ffff8801d9b11860 [ 12.382714] 00000002e20f2cd5 ffff8801db31f568 ffff8801db307c08 ffffffff811e40f6 [ 12.382716] Call Trace: [ 12.382726] <IRQ> [ 12.382727] [<ffffffff811d58f0>] ? account_entity_enqueue+0x210/0x2e0 [ 12.382734] [<ffffffff811e40f6>] enqueue_task_fair+0x1c6/0x2790 [ 12.382740] [<ffffffff811d2feb>] ? sched_clock_cpu+0x14b/0x1c0 [ 12.382747] [<ffffffff811bb70d>] activate_task+0x14d/0x280 [ 12.382755] [<ffffffff811bc73f>] ttwu_do_activate.constprop.109+0xbf/0x1e0 [ 12.382761] [<ffffffff811bf950>] try_to_wake_up+0x660/0xf00 [ 12.382767] [<ffffffff811c0335>] wake_up_process+0x15/0x20 [ 12.382775] [<ffffffff812906a5>] process_timeout+0x15/0x20 [ 12.382781] [<ffffffff8129083c>] call_timer_fn+0x18c/0x870 [ 12.382787] [<ffffffff8129078a>] ? call_timer_fn+0xda/0x870 [ 12.382796] [<ffffffff81e6f204>] ? debug_object_deactivate+0x214/0x340 [ 12.382802] [<ffffffff81290690>] ? init_timer_key+0x330/0x330 [ 12.382808] [<ffffffff812906b0>] ? process_timeout+0x20/0x20 [ 12.382814] [<ffffffff8129154c>] ? run_timer_softirq+0x62c/0xb90 [ 12.382820] [<ffffffff81291562>] run_timer_softirq+0x642/0xb90 [ 12.382826] [<ffffffff81290690>] ? init_timer_key+0x330/0x330 [ 12.382832] [<ffffffff81290f20>] ? call_timer_fn+0x870/0x870 [ 12.382838] [<ffffffff8129f297>] ? hrtimer_interrupt+0x1d7/0x430 [ 12.382844] [<ffffffff81e6d21b>] ? check_preemption_disabled+0x3b/0x170 [ 12.382853] [<ffffffff838c112c>] __do_softirq+0x22c/0xa1a [ 12.382861] [<ffffffff8113f75d>] irq_exit+0x10d/0x140 [ 12.382867] [<ffffffff838c0891>] smp_apic_timer_interrupt+0x81/0xa0 [ 12.382874] [<ffffffff838bf7d0>] apic_timer_interrupt+0xa0/0xb0 [ 12.382882] <EOI> [ 12.382882] [<ffffffff8125ca09>] ? console_unlock+0x659/0xa10 [ 12.382887] [<ffffffff8125ca14>] ? console_unlock+0x664/0xa10 [ 12.382893] [<ffffffff8125d2de>] vprintk_emit+0x51e/0x840 [ 12.382898] [<ffffffff8125d628>] vprintk+0x28/0x30 [ 12.382908] [<ffffffff8125d64d>] vprintk_default+0x1d/0x30 [ 12.382916] [<ffffffff81415058>] printk+0xaf/0xd7 [ 12.382923] [<ffffffff81414fa9>] ? log_wakeup_reason.cold.1+0x13f/0x13f [ 12.382928] [<ffffffff8125d009>] ? vprintk_emit+0x249/0x840 [ 12.382948] [<ffffffff8112390b>] kasan_die_handler.cold.3+0x1d/0x22 [ 12.382955] [<ffffffff81193f59>] notifier_call_chain+0xb9/0x1e0 [ 12.382973] [<ffffffff8119556f>] atomic_notifier_call_chain+0x7f/0x140 [ 12.382979] [<ffffffff811954f0>] ? blocking_notifier_call_chain+0xa0/0xa0 [ 12.382985] [<ffffffff8119570f>] notify_die+0xdf/0x160 [ 12.382991] [<ffffffff81195630>] ? atomic_notifier_call_chain+0x140/0x140 [ 12.382998] [<ffffffff81eb6018>] ? depot_save_stack+0x168/0x610 [ 12.383004] [<ffffffff8118bc21>] ? search_exception_tables+0x31/0x40 [ 12.383012] [<ffffffff810110ea>] do_general_protection+0x20a/0x2b0 [ 12.383019] [<ffffffff838befe8>] general_protection+0x28/0x30 [ 12.383025] [<ffffffff81eb6018>] ? depot_save_stack+0x168/0x610 [ 12.383031] [<ffffffff81eb6018>] ? depot_save_stack+0x168/0x610 [ 12.383039] [<ffffffff814f7fd9>] save_stack+0xa9/0xd0 [ 12.383046] [<ffffffff810341d6>] ? save_stack_trace+0x26/0x50 [ 12.383051] [<ffffffff814f7f73>] ? save_stack+0x43/0xd0 [ 12.383056] [<ffffffff814f8257>] ? kasan_kmalloc+0xc7/0xe0 [ 12.383061] [<ffffffff814f8822>] ? kasan_slab_alloc+0x12/0x20 [ 12.383067] [<ffffffff814f431e>] ? kmem_cache_alloc+0xbe/0x2a0 [ 12.383074] [<ffffffff82f34e26>] ? __alloc_skb+0xe6/0x600 [ 12.383083] [<ffffffff830b670a>] ? netlink_sendmsg+0x84a/0xc10 [ 12.383090] [<ffffffff82f1af7c>] ? sock_sendmsg+0xcc/0x110 [ 12.383095] [<ffffffff82f1ca45>] ? ___sys_sendmsg+0x745/0x880 [ 12.383101] [<ffffffff82f1eae6>] ? __sys_sendmsg+0xd6/0x190 [ 12.383106] [<ffffffff82f1ebcd>] ? SyS_sendmsg+0x2d/0x50 [ 12.383113] [<ffffffff838bdc65>] ? entry_SYSCALL_64_fastpath+0x22/0x9e [ 12.383120] [<ffffffff81c548e7>] ? avc_has_perm_noaudit+0x2b7/0x450 [ 12.383125] [<ffffffff81c546d3>] ? avc_has_perm_noaudit+0xa3/0x450 [ 12.383130] [<ffffffff81c54630>] ? avc_has_extended_perms+0xf10/0xf10 [ 12.383138] [<ffffffff816a2e67>] ? kernfs_seq_show+0x127/0x180 [ 12.383145] [<ffffffff8158d2d6>] ? seq_read+0x4b6/0x12d0 [ 12.383151] [<ffffffff816a4c5c>] ? kernfs_fop_read+0xdc/0x4a0 [ 12.383158] [<ffffffff81c6437a>] ? cred_has_capability+0x13a/0x2a0 [ 12.383163] [<ffffffff82f34e26>] ? __alloc_skb+0xe6/0x600 [ 12.383169] [<ffffffff814f80c5>] ? kasan_unpoison_shadow+0x35/0x50 [ 12.383174] [<ffffffff814f8257>] kasan_kmalloc+0xc7/0xe0 [ 12.383179] [<ffffffff82f34e26>] ? __alloc_skb+0xe6/0x600 [ 12.383185] [<ffffffff814f8822>] kasan_slab_alloc+0x12/0x20 [ 12.383190] [<ffffffff814f431e>] kmem_cache_alloc+0xbe/0x2a0 [ 12.383195] [<ffffffff82f34e26>] __alloc_skb+0xe6/0x600 [ 12.383201] [<ffffffff82f34d40>] ? skb_scrub_packet+0x410/0x410 [ 12.383207] [<ffffffff81149b3a>] ? ns_capable_common+0x12a/0x150 [ 12.383213] [<ffffffff830b670a>] netlink_sendmsg+0x84a/0xc10 [ 12.383219] [<ffffffff830b5ec0>] ? netlink_unicast+0x700/0x700 [ 12.383226] [<ffffffff81c6e44f>] ? selinux_socket_sendmsg+0x3f/0x50 [ 12.383233] [<ffffffff81c4f43f>] ? security_socket_sendmsg+0x8f/0xc0 [ 12.383239] [<ffffffff830b5ec0>] ? netlink_unicast+0x700/0x700 [ 12.383244] [<ffffffff82f1af7c>] sock_sendmsg+0xcc/0x110 [ 12.383250] [<ffffffff82f1ca45>] ___sys_sendmsg+0x745/0x880 [ 12.383256] [<ffffffff81eb6079>] ? depot_save_stack+0x1c9/0x610 [ 12.383262] [<ffffffff82f1c300>] ? copy_msghdr_from_user+0x550/0x550 [ 12.383267] [<ffffffff814f7fd9>] ? save_stack+0xa9/0xd0 [ 12.383273] [<ffffffff810341d6>] ? save_stack_trace+0x26/0x50 [ 12.383279] [<ffffffff814a8b7f>] ? do_munmap+0x92f/0xe50 [ 12.383284] [<ffffffff814a9102>] ? vm_munmap+0x62/0x80 [ 12.383289] [<ffffffff814af0b5>] ? SyS_munmap+0x25/0x30 [ 12.383295] [<ffffffff838bdc65>] ? entry_SYSCALL_64_fastpath+0x22/0x9e [ 12.383302] [<ffffffff8122e287>] ? mark_held_locks+0xc7/0x130 [ 12.383308] [<ffffffff838bd20a>] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 12.383314] [<ffffffff8122e67b>] ? trace_hardirqs_on_caller+0x38b/0x590 [ 12.383320] [<ffffffff81277247>] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 12.383328] [<ffffffff8157823f>] ? __fget_light+0x9f/0x1f0 [ 12.383333] [<ffffffff815783a8>] ? __fdget+0x18/0x20 [ 12.383339] [<ffffffff82f1eae6>] __sys_sendmsg+0xd6/0x190 [ 12.383345] [<ffffffff82f1ea10>] ? SyS_shutdown+0x1b0/0x1b0 [ 12.383351] [<ffffffff81e6d21b>] ? check_preemption_disabled+0x3b/0x170 [ 12.383357] [<ffffffff81e6d38c>] ? __this_cpu_preempt_check+0x1c/0x20 [ 12.383363] [<ffffffff81ea962f>] ? __percpu_counter_add+0x10f/0x160 [ 12.383369] [<ffffffff812258ea>] ? up_write+0x1a/0x60 [ 12.383374] [<ffffffff82f1ebcd>] SyS_sendmsg+0x2d/0x50 [ 12.383380] [<ffffffff838bdc65>] entry_SYSCALL_64_fastpath+0x22/0x9e [ 12.383464] Code: 3c 28 00 0f 85 ec 00 00 00 49 8b 1c 24 48 85 db 74 30 41 80 3f 00 0f 85 34 01 00 00 48 8d 7b 40 4d 8b 66 50 48 89 f8 48 c1 e8 03 <42> 80 3c 28 00 0f 85 f2 00 00 00 4c 3b 63 40 79 b2 4c 8d 63 10 [ 12.383470] RIP [<ffffffff811d5a3d>] __enqueue_entity+0x7d/0x230 [ 12.383472] RSP <ffff8801db307b30> [ 12.383478] ---[ end trace 86eeb6899d4daebb ]--- [ 12.383481] Kernel panic - not syncing: Fatal exception in interrupt [ 13.536087] Shutting down cpus with NMI [ 13.536752] Dumping ftrace buffer: [ 13.536756] (ftrace buffer empty) [ 13.536758] Kernel Offset: disabled [ 14.365897] Rebooting in 86400 seconds..