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: d69e09d455309ab0d9a0d10b951328130ce8a04978a5380140bbfd5a94ac1c7d, 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: 0x00000000039ba26e input_len: 0x00000000014349a9 output: 0x0000000001000000 output_len: 0x0000000003ddaa40 run_size: 0x0000000005512000 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 4.4.126-g86f9f95 (syzkaller@ci) (gcc version 8.0.1 20180301 (experimental) (GCC) ) #6 SMP PREEMPT Sat Apr 7 11:10:58 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 2622713818 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: 6581396K/7863876K available (40472K kernel code, 6145K rwdata, 8888K rodata, 1840K init, 23624K bss, 1282480K 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 [ 1.144709] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.145878] pid_max: default: 32768 minimum: 301 [ 1.146583] ACPI: Core revision 20150930 [ 1.542741] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.544831] Security Framework initialized [ 1.545441] SELinux: Initializing. [ 1.546094] AppArmor: AppArmor disabled by boot time parameter [ 1.546993] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.547949] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.551481] Initializing cgroup subsys io [ 1.552176] Initializing cgroup subsys freezer [ 1.552821] Initializing cgroup subsys hugetlb [ 1.553456] Initializing cgroup subsys debug [ 1.554287] CPU: Physical Processor ID: 0 [ 1.556105] mce: CPU supports 32 MCE banks [ 1.556878] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.557741] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.558660] Spectre V2 : Mitigation: Full generic retpoline [ 1.561715] Freeing SMP alternatives memory: 44K [ 1.571791] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.683888] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.685500] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.774227] x86: Booting SMP configuration: [ 1.774899] .... node #0, CPUs: #1 [ 1.775917] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 1.780420] x86: Booted up 1 node, 2 CPUs [ 1.781101] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.785857] devtmpfs: initialized [ 1.795856] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.797350] futex hash table entries: 512 (order: 4, 65536 bytes) [ 1.799031] xor: automatically using best checksumming function: [ 1.811296] kworker/u4:0 (21) used greatest stack depth: 27920 bytes left [ 1.893916] avx : 21733.600 MB/sec [ 1.895035] RTC time: 11:13:40, date: 04/07/18 [ 1.897484] NET: Registered protocol family 16 [ 1.898630] schedtune: init normalization constants... [ 1.899363] schedtune: no energy model data [ 1.899959] schedtune: disabled! [ 1.924186] cpuidle: using governor ladder [ 1.953981] cpuidle: using governor menu [ 1.955382] ACPI: bus type PCI registered [ 1.955981] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 1.958546] PCI: Using configuration type 1 for base access [ 1.963799] kworker/u4:1 (45) used greatest stack depth: 27424 bytes left [ 2.323898] raid6: sse2x1 gen() 4765 MB/s [ 2.493879] raid6: sse2x1 xor() 2562 MB/s [ 2.663874] raid6: sse2x2 gen() 7548 MB/s [ 2.833859] raid6: sse2x2 xor() 4269 MB/s [ 3.003845] raid6: sse2x4 gen() 9894 MB/s [ 3.173861] raid6: sse2x4 xor() 5212 MB/s [ 3.343829] raid6: avx2x1 gen() 9420 MB/s [ 3.513822] raid6: avx2x2 gen() 14742 MB/s [ 3.683809] raid6: avx2x4 gen() 19332 MB/s [ 3.684577] raid6: using algorithm avx2x4 gen() 19332 MB/s [ 3.685353] raid6: using avx2x2 recovery algorithm [ 3.686576] ACPI: Added _OSI(Module Device) [ 3.687187] ACPI: Added _OSI(Processor Device) [ 3.687815] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.688604] ACPI: Added _OSI(Processor Aggregator Device) [ 3.715693] ACPI: Executed 2 blocks of module-level executable AML code [ 4.679513] ACPI: Interpreter enabled [ 4.680574] ACPI: (supports S0 S3 S4 S5) [ 4.681238] ACPI: Using IOAPIC for interrupt routing [ 4.682483] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 5.936324] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 5.937502] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 5.938914] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 5.939958] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 5.971264] PCI host bridge to bus 0000:00 [ 5.972075] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 5.973114] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 5.974301] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 5.975679] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 5.976908] pci_bus 0000:00: root bus resource [bus 00-ff] [ 6.030994] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 6.132509] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 6.139461] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 6.146298] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 6.152985] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 6.156990] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 6.779381] ACPI: Enabled 16 GPEs in block 00 to 0F [ 6.783198] vgaarb: loaded [ 6.786579] SCSI subsystem initialized [ 6.797080] ACPI: bus type USB registered [ 6.799331] usbcore: registered new interface driver usbfs [ 6.800971] usbcore: registered new interface driver hub [ 6.802195] usbcore: registered new device driver usb [ 6.804323] pps_core: LinuxPPS API ver. 1 registered [ 6.805786] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 6.807979] PTP clock support registered [ 6.810155] ioremap error for 0xbfffd000-0xc0000000, requested 0x2, got 0x0 [ 6.811383] dmi: Firmware registration failed. [ 6.813028] Advanced Linux Sound Architecture Driver Initialized. [ 6.815355] PCI: Using ACPI for IRQ routing [ 6.823874] NetLabel: Initializing [ 6.824510] NetLabel: domain hash size = 128 [ 6.825239] NetLabel: protocols = UNLABELED CIPSOv4 [ 6.826265] NetLabel: unlabeled traffic allowed by default [ 6.828804] amd_nb: Cannot enumerate AMD northbridges [ 6.829996] clocksource: Switched to clocksource kvm-clock [ 6.999818] pnp: PnP ACPI init [ 7.025230] pnp: PnP ACPI: found 7 devices [ 7.039879] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 7.041887] NET: Registered protocol family 2 [ 7.044729] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 7.046191] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes) [ 7.054133] TCP: Hash tables configured (established 65536 bind 65536) [ 7.055779] UDP hash table entries: 4096 (order: 7, 655360 bytes) [ 7.058125] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes) [ 7.062032] NET: Registered protocol family 1 [ 7.062951] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 7.065020] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 7.066480] software IO TLB [mem 0xbbff3000-0xbfff3000] (64MB) mapped at [ffff8800bbff3000-ffff8800bfff2fff] [ 7.068496] RAPL PMU detected, API unit is 2^-32 Joules, 3 fixed counters 10737418240 ms ovfl timer [ 7.070382] hw unit of domain pp0-core 2^-0 Joules [ 7.071703] hw unit of domain package 2^-0 Joules [ 7.072601] hw unit of domain dram 2^-16 Joules [ 7.078711] Scanning for low memory corruption every 60 seconds [ 7.086919] audit: initializing netlink subsys (disabled) [ 7.088146] audit: type=2000 audit(1523099625.461:1): initialized [ 7.096247] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 7.233975] VFS: Disk quotas dquot_6.6.0 [ 7.236134] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 7.259912] fuse init (API version 7.23) [ 7.264706] 9p: Installing v9fs 9p2000 file system support [ 7.278283] async_tx: api initialized (async) [ 7.281621] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 7.282787] io scheduler noop registered [ 7.283482] io scheduler deadline registered [ 7.286821] io scheduler cfq registered (default) [ 7.296485] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 7.301967] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 7.303076] ACPI: Power Button [PWRF] [ 7.305108] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 7.306982] ACPI: Sleep Button [SLPF] [ 7.334043] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 7.335041] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 7.360626] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 7.361653] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 7.369966] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 7.393428] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 7.419954] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 7.445614] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 7.471433] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 7.480759] Non-volatile memory driver v1.3 [ 7.484345] Linux agpgart interface v0.103 [ 7.487908] [drm] Initialized drm 1.1.0 20060810 [ 7.591414] brd: module loaded [ 7.649651] loop: module loaded [ 7.684613] nbd: registered device at major 43 [ 7.831268] drbd: initialized. Version: 8.4.5 (api:1/proto:86-101) [ 7.832907] drbd: built-in [ 7.833616] drbd: registered as block device major 147 [ 7.871806] scsi host0: Virtio SCSI HBA [ 7.911045] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 8.060558] tsc: Refined TSC clocksource calibration: 2299.810 MHz [ 8.062284] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212681e5452, max_idle_ns: 440795304881 ns [ 8.617927] st: Version 20101219, fixed bufsize 32768, s/g segs 256 [ 8.621013] osst :I: Tape driver with OnStream support version 0.99.4 [ 8.621013] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $ [ 8.628485] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 8.631477] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 8.631674] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 8.631998] SCSI Media Changer driver v0.25 [ 8.634784] tun: Universal TUN/TAP device driver, 1.6 [ 8.634786] tun: (C) 1999-2004 Max Krasnyansky [ 8.648644] sd 0:0:1:0: [sda] Write Protect is off [ 8.655635] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 8.671853] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 8.673371] e100: Copyright(c) 1999-2006 Intel Corporation [ 8.674980] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 8.676864] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 8.678784] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 8.680349] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 8.682251] sky2: driver version 1.30 [ 8.684470] PPP generic driver version 2.4.2 [ 8.686559] PPP BSD Compression module registered [ 8.687928] PPP Deflate Compression module registered [ 8.689364] PPP MPPE Compression module registered [ 8.691222] NET: Registered protocol family 24 [ 8.692603] usbcore: registered new interface driver asix [ 8.694350] usbcore: registered new interface driver ax88179_178a [ 8.696208] usbcore: registered new interface driver cdc_ether [ 8.698044] usbcore: registered new interface driver net1080 [ 8.699821] usbcore: registered new interface driver cdc_subset [ 8.701774] usbcore: registered new interface driver zaurus [ 8.703690] usbcore: registered new interface driver cdc_ncm [ 8.706894] sda: sda1 [ 8.711679] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 8.713369] ehci-pci: EHCI PCI platform driver [ 8.715239] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 8.717026] ohci-pci: OHCI PCI platform driver [ 8.718572] uhci_hcd: USB Universal Host Controller Interface driver [ 8.720454] sd 0:0:1:0: [sda] Attached SCSI disk [ 8.724339] usbcore: registered new interface driver usblp [ 8.726134] usbcore: registered new interface driver usb-storage [ 8.729191] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 8.732887] i8042: Warning: Keylock active [ 8.735213] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 8.738052] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 8.743021] mousedev: PS/2 mouse device common for all mice [ 8.747983] usbcore: registered new interface driver xpad [ 8.749646] usbcore: registered new interface driver usb_acecad [ 8.751851] usbcore: registered new interface driver aiptek [ 8.753189] usbcore: registered new interface driver gtco [ 8.754892] usbcore: registered new interface driver hanwang [ 8.756581] usbcore: registered new interface driver kbtab [ 8.760561] rtc_cmos 00:00: RTC can wake from S4 [ 8.764717] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 8.766738] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 8.769889] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 8.773805] softdog: Software Watchdog Timer: 0.08 initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0) [ 8.777806] md: linear personality registered for level -1 [ 8.779308] md: raid0 personality registered for level 0 [ 8.780772] md: raid1 personality registered for level 1 [ 8.782185] md: raid10 personality registered for level 10 [ 8.784609] md: raid6 personality registered for level 6 [ 8.785985] md: raid5 personality registered for level 5 [ 8.787222] md: raid4 personality registered for level 4 [ 8.788649] md: multipath personality registered for level -4 [ 8.789908] md: faulty personality registered for level -5 [ 8.795255] device-mapper: uevent: version 1.0.3 [ 8.799417] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com [ 8.803610] device-mapper: multipath: version 1.10.0 loaded [ 8.805059] device-mapper: multipath round-robin: version 1.0.0 loaded [ 8.806904] device-mapper: multipath queue-length: version 0.1.0 loaded [ 8.808668] device-mapper: multipath service-time: version 0.2.0 loaded [ 8.813219] device-mapper: raid: Loading target version 1.7.0 [ 8.814828] ioremap error for 0xbfffd000-0xc0000000, requested 0x2, got 0x0 [ 8.817267] hidraw: raw HID events driver (C) Jiri Kosina [ 8.848017] usbcore: registered new interface driver usbhid [ 8.849485] usbhid: USB HID core driver [ 8.853943] ashmem: initialized [ 8.900471] oprofile: using timer interrupt. [ 8.902399] pktgen: Packet Generator for packet performance testing. Version: 2.75 [ 8.915470] GACT probability on [ 8.916457] Mirror/redirect action on [ 8.917668] Simple TC action Loaded [ 8.922218] netem: version 1.3 [ 8.923120] u32 classifier [ 8.923762] Actions configured [ 8.924916] Netfilter messages via NETLINK v0.30. [ 8.926436] nf_conntrack version 0.5.0 (65536 buckets, 262144 max) [ 8.931823] ctnetlink v0.93: registering with nfnetlink. [ 8.933787] nf_tables: (c) 2007-2009 Patrick McHardy [ 8.943195] xt_time: kernel timezone is -0000 [ 8.943363] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 8.946581] IPVS: Registered protocols (TCP, UDP, AH, ESP) [ 8.949592] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 8.952203] IPVS: Creating netns size=2552 id=0 [ 8.953531] IPVS: ipvs loaded. [ 8.954224] IPVS: [rr] scheduler registered. [ 8.955368] IPVS: [wrr] scheduler registered. [ 8.956480] IPVS: [lc] scheduler registered. [ 8.957568] IPVS: [wlc] scheduler registered. [ 8.958605] IPVS: [lblc] scheduler registered. [ 8.959734] IPVS: [lblcr] scheduler registered. [ 8.960814] IPVS: [dh] scheduler registered. [ 8.961930] IPVS: [sh] scheduler registered. [ 8.963037] IPVS: [sed] scheduler registered. [ 8.964163] IPVS: [nq] scheduler registered. [ 8.965377] ipip: IPv4 over IPv4 tunneling driver [ 8.971140] ip_tables: (C) 2000-2006 Netfilter Core Team [ 8.973595] arp_tables: (C) 2002 David S. Miller [ 8.975020] Initializing XFRM netlink socket [ 8.984188] NET: Registered protocol family 10 [ 8.993979] mip6: Mobile IPv6 [ 8.994760] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 8.997814] sit: IPv6 over IPv4 tunneling driver [ 9.003125] NET: Registered protocol family 17 [ 9.004431] NET: Registered protocol family 15 [ 9.005550] l2tp_core: L2TP core driver, V2.0 [ 9.006814] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 9.008066] 9pnet: Installing 9P2000 support [ 9.009744] Key type dns_resolver registered [ 9.016655] AVX2 version of gcm_enc/dec engaged. [ 9.017833] AES CTR mode by8 optimization enabled [ 9.027953] registered taskstats version 1 [ 9.062589] Btrfs loaded [ 9.075629] Magic number: 14:844:225 [ 9.076971] console [netcon0] enabled [ 9.077882] netconsole: network logging started [ 9.080465] ALSA device list: [ 9.081210] No soundcards found. [ 9.083488] md: Waiting for all devices to be available before autodetect [ 9.084437] md: If you don't use raid, use raid=noautodetect [ 9.092321] md: Autodetecting RAID arrays. [ 9.092930] md: Scanned 0 and added 0 devices. [ 9.093627] md: autorun ... [ 9.094078] md: ... autorun DONE. [ 9.109274] EXT4-fs (sda1): couldn't mount as ext3 due to feature incompatibilities [ 9.191244] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 9.192579] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 9.290564] devtmpfs: mounted [ 9.297420] Freeing unused kernel memory: 1840K [ 9.298127] Kernel memory protection disabled. INIT: version 2.88 booting [ 9.830253] stty (1871) used greatest stack depth: 27232 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 [ 10.838158] create_static_n (1972) used greatest stack depth: 26944 bytes left [....] Starting the hotplug events dispatcher: udevd[ 10.867137] udevd[1984]: starting version 175 [?25l[?1c7[ ok 8[?25h[?0c. [....] Synthesizing the initial hotplug events...[ 11.196382] modprobe (2015) used greatest stack depth: 26720 bytes left [?25l[?1c7[ ok 8[?25h[?0cdone. [....] Waiting for /dev to be fully populated...[ 12.205109] kasan: CONFIG_KASAN_INLINE enabled [ 12.205914] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 12.207898] Dumping ftrace buffer: [ 12.208513] (ftrace buffer empty) [ 12.209027] Modules linked in: [ 12.209546] CPU: 0 PID: 1984 Comm: udevd Not tainted 4.4.126-g86f9f95 #6 [ 12.210521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 12.211771] task: ffff8800b6033000 task.stack: ffff8800b61d0000 [ 12.212590] RIP: 0010:[] [] anon_vma_interval_tree_insert+0x15f/0x2d0 [ 12.213966] RSP: 0018:ffff8800b61d7ae0 EFLAGS: 00010202 [ 12.214741] RAX: 1ffff100393c7424 RBX: ffff8801c9f3b8a0 RCX: 1ffff100393e7955 [ 12.215739] RDX: 0000000000000015 RSI: ffffffff8148a8b5 RDI: 00000000000000a8 [ 12.216723] RBP: ffff8800b61d7b20 R08: ffff8801c9f3cb20 R09: 0000000000000000 [ 12.217706] R10: 0000000000000001 R11: ffff8800b6033000 R12: ffff8801c9e3a140 [ 12.218679] R13: dffffc0000000000 R14: 0000000000000024 R15: 0000000000000010 [ 12.220095] FS: 00007fb1bd7377a0(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 12.221217] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 12.222011] CR2: 00007ffd8a3b5d78 CR3: 00000000b61d8000 CR4: 0000000000160670 [ 12.222995] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 12.224019] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 12.225000] Stack: [ 12.225336] ffff8801d3641258 ffff8801c9dc0b60 0000000000000024 ffff8801c9f3b8a0 [ 12.226886] ffff8801d36411c0 ffff8801c9f3caa8 ffff8801c9f3b8b0 ffff8801c9f3b8a0 [ 12.228225] ffff8800b61d7b58 ffffffff814b6521 ffff8800b61d7b58 ffff8800b67d9f60 [ 12.229876] Call Trace: [ 12.230286] [] anon_vma_chain_link+0x91/0xd0 [ 12.231267] [] anon_vma_clone+0x15b/0x4b0 [ 12.232146] [] anon_vma_fork+0x87/0x4e0 [ 12.233305] [] ? kmem_cache_alloc+0x22d/0x2a0 [ 12.234265] [] copy_process+0x41dc/0x64b0 [ 12.235048] [] ? __cleanup_sighand+0x50/0x50 [ 12.235914] [] ? move_addr_to_kernel.part.13+0x100/0x100 [ 12.237236] [] _do_fork+0x146/0xe10 [ 12.238022] [] ? fork_idle+0x270/0x270 [ 12.238768] [] ? vmacache_update+0xfe/0x130 [ 12.239772] [] ? SyS_recv+0x40/0x40 [ 12.240752] [] ? retint_user+0x18/0x3c [ 12.241557] [] SyS_clone+0x37/0x50 [ 12.242316] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 12.243669] Code: ff 49 8d 7c 24 e0 48 89 f8 48 c1 e8 03 42 80 3c 28 00 0f 85 17 01 00 00 4d 8b 7c 24 e0 49 8d bf 98 00 00 00 48 89 fa 48 c1 ea 03 <42> 80 3c 2a 00 0f 85 ef 00 00 00 48 8b 45 d0 49 3b 87 98 00 00 [ 12.249715] RIP [] anon_vma_interval_tree_insert+0x15f/0x2d0 [ 12.251170] RSP [ 12.251706] kasan: CONFIG_KASAN_INLINE enabled [ 12.252427] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#2] PREEMPT SMP KASAN [ 12.254856] Dumping ftrace buffer: [ 12.255375] (ftrace buffer empty) [ 12.255900] Modules linked in: [ 12.256447] CPU: 0 PID: 1984 Comm: udevd Tainted: G D 4.4.126-g86f9f95 #6 [ 12.257867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 12.259255] task: ffff8800b6033000 task.stack: ffff8800b61d0000 [ 12.260180] RIP: 0010:[] [] timerqueue_add+0xb8/0x2b0 [ 12.261883] RSP: 0018:ffff8801db207d30 EFLAGS: 00010003 [ 12.262722] RAX: ffffed003b64338b RBX: ffff8801db219c40 RCX: ffffffff847ee2b8 [ 12.263799] RDX: 0000000000000ada RSI: ffffffff81d1f8ac RDI: 00000000000056d6 [ 12.265095] RBP: ffff8801db207d70 R08: 0000000000000096 R09: 0000000000000000 [ 12.266061] R10: 0000000000000000 R11: ffff8800b6033000 R12: dffffc0000000000 [ 12.267110] R13: 00000000000056be R14: 000000028fa6ae00 R15: ffff8801c9d77828 [ 12.268563] FS: 00007fb1bd7377a0(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 12.269760] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 12.270586] CR2: 00007ffd8a3b5d78 CR3: 00000000b61d8000 CR4: 0000000000160670 [ 12.271988] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 12.272974] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 12.274121] Stack: [ 12.274701] ffff8801db219c58 ffff8801db219710 ffffed003b64338b ffff8801db219700 [ 12.275924] ffff8801db219c40 ffff8801db219640 0000000000000001 0000000000000000 [ 12.277116] ffff8801db207da8 ffffffff8129b4ef ffff8801db219c40 0000000000000001 [ 12.278713] Call Trace: [ 12.279100] [ 12.279401] [] enqueue_hrtimer+0x15f/0x440 [ 12.280354] [] __hrtimer_run_queues+0x6b2/0x1000 [ 12.281540] [] ? retrigger_next_event+0x1c0/0x1c0 [ 12.282488] [] ? kvm_clock_read+0x23/0x40 [ 12.283302] [] ? kvm_clock_get_cycles+0x9/0x10 [ 12.284209] [] ? hrtimer_interrupt+0x12d/0x430 [ 12.285402] [] hrtimer_interrupt+0x1b1/0x430 [ 12.286273] [] local_apic_timer_interrupt+0x74/0xa0 [ 12.287237] [] smp_apic_timer_interrupt+0x7c/0xa0 [ 12.288412] [] apic_timer_interrupt+0xa0/0xb0 [ 12.289292] [ 12.289592] [] ? add_taint+0x1c/0x50 [ 12.290460] [] ? oops_end+0x56/0xb0 [ 12.291227] [] die.cold.5+0x21/0x2a [ 12.292350] [] do_general_protection+0x228/0x2b0 [ 12.293227] [] general_protection+0x28/0x30 [ 12.294101] [] ? anon_vma_interval_tree_insert+0x135/0x2d0 [ 12.295448] [] ? anon_vma_interval_tree_insert+0x15f/0x2d0 [ 12.296455] [] anon_vma_chain_link+0x91/0xd0 [ 12.297283] [] anon_vma_clone+0x15b/0x4b0 [ 12.298082] [] anon_vma_fork+0x87/0x4e0 [ 12.299198] [] ? kmem_cache_alloc+0x22d/0x2a0 [ 12.300023] [] copy_process+0x41dc/0x64b0 [ 12.300822] [] ? __cleanup_sighand+0x50/0x50 [ 12.301653] [] ? move_addr_to_kernel.part.13+0x100/0x100 [ 12.303015] [] _do_fork+0x146/0xe10 [ 12.303774] [] ? fork_idle+0x270/0x270 [ 12.304579] [] ? vmacache_update+0xfe/0x130 [ 12.305646] [] ? SyS_recv+0x40/0x40 [ 12.306486] [] ? retint_user+0x18/0x3c [ 12.307249] [] SyS_clone+0x37/0x50 [ 12.307961] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 12.309332] Code: 00 00 4d 8b 2f 4d 85 ed 74 3d e8 d4 17 63 ff 48 8b 45 d0 80 38 00 0f 85 96 01 00 00 49 8d 7d 18 4c 8b 73 18 48 89 fa 48 c1 ea 03 <42> 80 3c 22 00 0f 85 8a 01 00 00 4d 3b 75 18 7c a3 e8 a2 17 63 [ 12.317678] RIP [] timerqueue_add+0xb8/0x2b0 [ 12.318615] RSP [ 12.319357] ---[ end trace 4331eb46e252dd64 ]--- [ 12.320240] Kernel panic - not syncing: Fatal exception in interrupt [ 13.472250] Shutting down cpus with NMI [ 13.473365] Dumping ftrace buffer: [ 13.473878] (ftrace buffer empty) [ 13.474394] Kernel Offset: disabled [ 13.474958] Rebooting in 86400 seconds..