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: 633a143ebe62c0c483f62edd2d49cd9af67b9966aead7ac9c7fe397b3a4984b7, 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: 0x00000000014ca84b 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 4.4.129-gb1c4836 (syzkaller@ci) (gcc version 8.0.1 20180413 (experimental) (GCC) ) #21 SMP PREEMPT Tue Apr 24 13:18:00 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 4244657260 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 (41747K kernel code, 6300K rwdata, 9048K rodata, 1864K 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 [ 1.209534] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.210693] pid_max: default: 32768 minimum: 301 [ 1.211398] ACPI: Core revision 20150930 [ 1.635466] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.637535] Security Framework initialized [ 1.638139] SELinux: Initializing. [ 1.638870] AppArmor: AppArmor disabled by boot time parameter [ 1.639813] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.640741] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.644430] Initializing cgroup subsys io [ 1.645057] Initializing cgroup subsys freezer [ 1.645723] Initializing cgroup subsys hugetlb [ 1.646361] Initializing cgroup subsys debug [ 1.647153] CPU: Physical Processor ID: 0 [ 1.649155] mce: CPU supports 32 MCE banks [ 1.649901] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.650732] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.651732] Spectre V2 : Mitigation: Full generic retpoline [ 1.654857] Freeing SMP alternatives memory: 48K [ 1.665274] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.778811] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.780547] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.869077] x86: Booting SMP configuration: [ 1.869797] .... node #0, CPUs: #1 [ 1.870726] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 1.875505] x86: Booted up 1 node, 2 CPUs [ 1.876111] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.880182] devtmpfs: initialized [ 1.891856] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.893305] futex hash table entries: 512 (order: 4, 65536 bytes) [ 1.895013] xor: automatically using best checksumming function: [ 1.906373] kworker/u4:0 (21) used greatest stack depth: 27424 bytes left [ 1.988824] avx : 21618.000 MB/sec [ 1.989958] RTC time: 13:21:47, date: 04/24/18 [ 1.992429] NET: Registered protocol family 16 [ 1.993593] schedtune: init normalization constants... [ 1.994319] schedtune: no energy model data [ 1.994955] schedtune: disabled! [ 2.019113] cpuidle: using governor ladder [ 2.048907] cpuidle: using governor menu [ 2.050281] ACPI: bus type PCI registered [ 2.050847] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 2.053480] PCI: Using configuration type 1 for base access [ 2.136768] kworker/u4:1 (234) used greatest stack depth: 27024 bytes left [ 2.428821] raid6: sse2x1 gen() 4723 MB/s [ 2.598814] raid6: sse2x1 xor() 2385 MB/s [ 2.768814] raid6: sse2x2 gen() 7442 MB/s [ 2.938821] raid6: sse2x2 xor() 4216 MB/s [ 3.108809] raid6: sse2x4 gen() 9609 MB/s [ 3.278805] raid6: sse2x4 xor() 5588 MB/s [ 3.448803] raid6: avx2x1 gen() 9212 MB/s [ 3.618808] raid6: avx2x2 gen() 13972 MB/s [ 3.788792] raid6: avx2x4 gen() 18249 MB/s [ 3.789421] raid6: using algorithm avx2x4 gen() 18249 MB/s [ 3.790180] raid6: using avx2x2 recovery algorithm [ 3.791500] ACPI: Added _OSI(Module Device) [ 3.792091] ACPI: Added _OSI(Processor Device) [ 3.792720] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.793413] ACPI: Added _OSI(Processor Aggregator Device) [ 3.820285] ACPI: Executed 2 blocks of module-level executable AML code [ 4.807510] ACPI: Interpreter enabled [ 4.808508] ACPI: (supports S0 S3 S4 S5) [ 4.809076] ACPI: Using IOAPIC for interrupt routing [ 4.810263] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 6.093501] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 6.094623] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 6.096028] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 6.097085] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 6.127985] PCI host bridge to bus 0000:00 [ 6.128707] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 6.129812] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 6.130794] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 6.131962] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 6.133223] pci_bus 0000:00: root bus resource [bus 00-ff] [ 6.174293] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 6.262628] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 6.269206] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 6.275481] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 6.281741] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 6.285352] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 6.890785] ACPI: Enabled 16 GPEs in block 00 to 0F [ 6.895517] vgaarb: loaded [ 6.899421] SCSI subsystem initialized [ 6.910949] ACPI: bus type USB registered [ 6.913408] usbcore: registered new interface driver usbfs [ 6.915055] usbcore: registered new interface driver hub [ 6.917084] usbcore: registered new device driver usb [ 6.920492] pps_core: LinuxPPS API ver. 1 registered [ 6.921563] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 6.922978] PTP clock support registered [ 6.924910] ioremap error for 0xbfffd000-0xc0000000, requested 0x2, got 0x0 [ 6.925988] dmi: Firmware registration failed. [ 6.927568] Advanced Linux Sound Architecture Driver Initialized. [ 6.929334] PCI: Using ACPI for IRQ routing [ 6.938709] NetLabel: Initializing [ 6.939261] NetLabel: domain hash size = 128 [ 6.939952] NetLabel: protocols = UNLABELED CIPSOv4 [ 6.941048] NetLabel: unlabeled traffic allowed by default [ 6.943778] amd_nb: Cannot enumerate AMD northbridges [ 6.944604] clocksource: Switched to clocksource kvm-clock [ 7.143237] pnp: PnP ACPI init [ 7.169171] pnp: PnP ACPI: found 7 devices [ 7.183852] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 7.185709] NET: Registered protocol family 2 [ 7.188464] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 7.189816] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes) [ 7.197687] TCP: Hash tables configured (established 65536 bind 65536) [ 7.198894] UDP hash table entries: 4096 (order: 7, 655360 bytes) [ 7.200511] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes) [ 7.204006] NET: Registered protocol family 1 [ 7.204811] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 7.206731] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 7.207648] software IO TLB [mem 0xbbff3000-0xbfff3000] (64MB) mapped at [ffff8800bbff3000-ffff8800bfff2fff] [ 7.209706] RAPL PMU detected, API unit is 2^-32 Joules, 3 fixed counters 10737418240 ms ovfl timer [ 7.211012] hw unit of domain pp0-core 2^-0 Joules [ 7.211701] hw unit of domain package 2^-0 Joules [ 7.212410] hw unit of domain dram 2^-16 Joules [ 7.219389] Scanning for low memory corruption every 60 seconds [ 7.228624] audit: initializing netlink subsys (disabled) [ 7.229685] audit: type=2000 audit(1524576112.734:1): initialized [ 7.237291] Initialise system trusted keyring [ 7.250175] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 7.401851] VFS: Disk quotas dquot_6.6.0 [ 7.403637] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 7.427649] fuse init (API version 7.23) [ 7.431263] 9p: Installing v9fs 9p2000 file system support [ 7.463509] async_tx: api initialized (async) [ 7.466045] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 7.467960] io scheduler noop registered [ 7.468587] io scheduler deadline registered [ 7.471309] io scheduler cfq registered (default) [ 7.482872] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 7.486807] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 7.487885] ACPI: Power Button [PWRF] [ 7.489707] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 7.490893] ACPI: Sleep Button [SLPF] [ 7.530100] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 7.531079] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 7.557005] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 7.557916] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 7.564652] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 7.587831] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 7.614287] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 7.640334] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 7.666441] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 7.676528] Non-volatile memory driver v1.3 [ 7.678814] Linux agpgart interface v0.103 [ 7.682548] [drm] Initialized drm 1.1.0 20060810 [ 7.791327] brd: module loaded [ 7.864034] loop: module loaded [ 7.900428] nbd: registered device at major 43 [ 8.054577] drbd: initialized. Version: 8.4.5 (api:1/proto:86-101) [ 8.056121] drbd: built-in [ 8.056908] drbd: registered as block device major 147 [ 8.097295] scsi host0: Virtio SCSI HBA [ 8.147868] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 8.205291] tsc: Refined TSC clocksource calibration: 2299.818 MHz [ 8.207119] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x21268923c13, max_idle_ns: 440795213135 ns [ 8.877285] st: Version 20101219, fixed bufsize 32768, s/g segs 256 [ 8.880079] osst :I: Tape driver with OnStream support version 0.99.4 [ 8.880079] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $ [ 8.889019] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 8.890910] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 8.891357] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 8.891685] SCSI Media Changer driver v0.25 [ 8.895068] tun: Universal TUN/TAP device driver, 1.6 [ 8.896361] tun: (C) 1999-2004 Max Krasnyansky [ 8.898904] sd 0:0:1:0: [sda] Write Protect is off [ 8.901887] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 8.936724] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 8.938291] e100: Copyright(c) 1999-2006 Intel Corporation [ 8.940099] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 8.942205] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 8.942299] sda: sda1 [ 8.945301] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 8.946846] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 8.949008] sky2: driver version 1.30 [ 8.951744] PPP generic driver version 2.4.2 [ 8.954225] sd 0:0:1:0: [sda] Attached SCSI disk [ 8.954858] PPP BSD Compression module registered [ 8.954892] PPP Deflate Compression module registered [ 8.954962] PPP MPPE Compression module registered [ 8.955002] NET: Registered protocol family 24 [ 8.955532] usbcore: registered new interface driver asix [ 8.955917] usbcore: registered new interface driver ax88179_178a [ 8.956285] usbcore: registered new interface driver cdc_ether [ 8.956615] usbcore: registered new interface driver net1080 [ 8.956932] usbcore: registered new interface driver cdc_subset [ 8.957246] usbcore: registered new interface driver zaurus [ 8.957735] usbcore: registered new interface driver cdc_ncm [ 8.969235] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 8.969256] ehci-pci: EHCI PCI platform driver [ 8.969604] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 8.969669] ohci-pci: OHCI PCI platform driver [ 8.970011] uhci_hcd: USB Universal Host Controller Interface driver [ 8.972264] usbcore: registered new interface driver usblp [ 8.972732] usbcore: registered new interface driver usb-storage [ 8.974478] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 8.978903] i8042: Warning: Keylock active [ 8.980527] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 8.984369] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 8.988597] mousedev: PS/2 mouse device common for all mice [ 8.993668] usbcore: registered new interface driver xpad [ 8.997341] usbcore: registered new interface driver usb_acecad [ 8.999262] usbcore: registered new interface driver aiptek [ 9.000910] usbcore: registered new interface driver gtco [ 9.002446] usbcore: registered new interface driver hanwang [ 9.004102] usbcore: registered new interface driver kbtab [ 9.008174] rtc_cmos 00:00: RTC can wake from S4 [ 9.011333] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 9.013324] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 9.015112] i2c /dev entries driver [ 9.019111] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 9.023223] softdog: Software Watchdog Timer: 0.08 initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0) [ 9.026269] md: linear personality registered for level -1 [ 9.027592] md: raid0 personality registered for level 0 [ 9.029061] md: raid1 personality registered for level 1 [ 9.030351] md: raid10 personality registered for level 10 [ 9.032616] md: raid6 personality registered for level 6 [ 9.034060] md: raid5 personality registered for level 5 [ 9.035515] md: raid4 personality registered for level 4 [ 9.036905] md: multipath personality registered for level -4 [ 9.038387] md: faulty personality registered for level -5 [ 9.044150] device-mapper: uevent: version 1.0.3 [ 9.048832] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com [ 9.053010] device-mapper: multipath: version 1.10.0 loaded [ 9.054790] device-mapper: multipath round-robin: version 1.0.0 loaded [ 9.056756] device-mapper: multipath queue-length: version 0.1.0 loaded [ 9.058371] device-mapper: multipath service-time: version 0.2.0 loaded [ 9.062163] device-mapper: raid: Loading target version 1.7.0 [ 9.063798] ioremap error for 0xbfffd000-0xc0000000, requested 0x2, got 0x0 [ 9.066254] hidraw: raw HID events driver (C) Jiri Kosina [ 9.099928] usbcore: registered new interface driver usbhid [ 9.101330] usbhid: USB HID core driver [ 9.106446] ashmem: initialized [ 9.159957] oprofile: using timer interrupt. [ 9.161164] pktgen: Packet Generator for packet performance testing. Version: 2.75 [ 9.163619] GACT probability on [ 9.164406] Mirror/redirect action on [ 9.166363] Simple TC action Loaded [ 9.170252] netem: version 1.3 [ 9.170961] u32 classifier [ 9.171505] Actions configured [ 9.172549] Netfilter messages via NETLINK v0.30. [ 9.173967] nf_conntrack version 0.5.0 (65536 buckets, 262144 max) [ 9.178973] ctnetlink v0.93: registering with nfnetlink. [ 9.180822] nf_tables: (c) 2007-2009 Patrick McHardy [ 9.189456] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 9.190563] xt_time: kernel timezone is -0000 [ 9.190614] IPVS: Registered protocols (TCP, UDP, AH, ESP) [ 9.191980] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 9.192547] IPVS: Creating netns size=2552 id=0 [ 9.192802] IPVS: ipvs loaded. [ 9.192854] IPVS: [rr] scheduler registered. [ 9.192877] IPVS: [wrr] scheduler registered. [ 9.192899] IPVS: [lc] scheduler registered. [ 9.192921] IPVS: [wlc] scheduler registered. [ 9.192968] IPVS: [lblc] scheduler registered. [ 9.193013] IPVS: [lblcr] scheduler registered. [ 9.193035] IPVS: [dh] scheduler registered. [ 9.193058] IPVS: [sh] scheduler registered. [ 9.193080] IPVS: [sed] scheduler registered. [ 9.193102] IPVS: [nq] scheduler registered. [ 9.193288] ipip: IPv4 over IPv4 tunneling driver [ 9.198989] ip_tables: (C) 2000-2006 Netfilter Core Team [ 9.200496] arp_tables: (C) 2002 David S. Miller [ 9.201125] Initializing XFRM netlink socket [ 9.218378] NET: Registered protocol family 10 [ 9.242042] mip6: Mobile IPv6 [ 9.242858] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 9.246616] sit: IPv6 over IPv4 tunneling driver [ 9.257119] ip6_gre: GRE over IPv6 tunneling driver [ 9.262131] NET: Registered protocol family 17 [ 9.263292] NET: Registered protocol family 15 [ 9.264766] l2tp_core: L2TP core driver, V2.0 [ 9.265872] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 9.267022] 9pnet: Installing 9P2000 support [ 9.268562] Key type dns_resolver registered [ 9.275446] AVX2 version of gcm_enc/dec engaged. [ 9.276575] AES CTR mode by8 optimization enabled [ 9.286487] registered taskstats version 1 [ 9.287531] Loading compiled-in X.509 certificates [ 9.313232] Btrfs loaded [ 9.319209] Key type encrypted registered [ 9.332223] Magic number: 14:990:382 [ 9.333243] acpi LNXCPU:e2: hash matches [ 9.334548] console [netcon0] enabled [ 9.335402] netconsole: network logging started [ 9.337838] ALSA device list: [ 9.338652] No soundcards found. [ 9.340856] md: Waiting for all devices to be available before autodetect [ 9.341793] md: If you don't use raid, use raid=noautodetect [ 9.351165] md: Autodetecting RAID arrays. [ 9.351840] md: Scanned 0 and added 0 devices. [ 9.352495] md: autorun ... [ 9.352955] md: ... autorun DONE. [ 9.369347] EXT4-fs (sda1): couldn't mount as ext3 due to feature incompatibilities [ 9.448212] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 9.449469] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 9.552107] devtmpfs: mounted [ 9.559066] Freeing unused kernel memory: 1864K [ 9.559748] Kernel memory protection disabled. INIT: version 2.88 booting [info] Using makefile-style concurrent boot in runlevel S. [ 11.073148] ls (1949) used greatest stack depth: 26912 bytes left 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[ 11.683857] udevd[2026]: starting version 175 [?25l[?1c7[ ok 8[?25h[?0c. [....] Synthesizing the initial hotplug events...[?25l[?1c7[ ok 8[?25h[?0cdone. [....] Waiting for /dev to be fully populated...[ 12.522458] kasan: CONFIG_KASAN_INLINE enabledSeaBIOS (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: 0x00000000014ca84b 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 4.4.129-gb1c4836 (syzkaller@ci) (gcc version 8.0.1 20180413 (experimental) (GCC) ) #21 SMP PREEMPT Tue Apr 24 13:18:00 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 2048541735 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 (41747K kernel code, 6300K rwdata, 9048K rodata, 1864K 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 [ 1.210450] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.211624] pid_max: default: 32768 minimum: 301 [ 1.212336] ACPI: Core revision 20150930 [ 1.648782] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.650858] Security Framework initialized [ 1.651433] SELinux: Initializing. [ 1.652089] AppArmor: AppArmor disabled by boot time parameter [ 1.653020] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.653980] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.657627] Initializing cgroup subsys io [ 1.658255] Initializing cgroup subsys freezer [ 1.658902] Initializing cgroup subsys hugetlb [ 1.659540] Initializing cgroup subsys debug [ 1.660370] CPU: Physical Processor ID: 0 [ 1.662207] mce: CPU supports 32 MCE banks [ 1.662952] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.663836] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.664759] Spectre V2 : Mitigation: Full generic retpoline [ 1.667841] Freeing SMP alternatives memory: 48K [ 1.677992] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.789757] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.791281] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.880019] x86: Booting SMP configuration: [ 1.880703] .... node #0, CPUs: #1 [ 1.881485] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 1.886672] x86: Booted up 1 node, 2 CPUs [ 1.887299] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.891331] devtmpfs: initialized [ 1.902450] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.903831] futex hash table entries: 512 (order: 4, 65536 bytes) [ 1.905538] xor: automatically using best checksumming function: [ 1.917913] kworker/u4:0 (21) used greatest stack depth: 27424 bytes left [ 1.999760] avx : 21579.200 MB/sec [ 2.000991] RTC time: 13:22:02, date: 04/24/18 [ 2.003472] NET: Registered protocol family 16 [ 2.004593] schedtune: init normalization constants... [ 2.005354] schedtune: no energy model data [ 2.005941] schedtune: disabled! [ 2.039901] cpuidle: using governor ladder [ 2.069783] cpuidle: using governor menu [ 2.071060] ACPI: bus type PCI registered [ 2.071657] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 2.074668] PCI: Using configuration type 1 for base access [ 2.271318] kworker/u4:3 (381) used greatest stack depth: 27024 bytes left [ 2.559726] raid6: sse2x1 gen() 4643 MB/s [ 2.729719] raid6: sse2x1 xor() 2340 MB/s [ 2.899711] raid6: sse2x2 gen() 6980 MB/s [ 3.069705] raid6: sse2x2 xor() 3967 MB/s [ 3.239692] raid6: sse2x4 gen() 8455 MB/s [ 3.409679] raid6: sse2x4 xor() 5266 MB/s [ 3.579665] raid6: avx2x1 gen() 9385 MB/s [ 3.749660] raid6: avx2x2 gen() 14324 MB/s [ 3.919645] raid6: avx2x4 gen() 18326 MB/s [ 3.920356] raid6: using algorithm avx2x4 gen() 18326 MB/s [ 3.921121] raid6: using avx2x2 recovery algorithm [ 3.922504] ACPI: Added _OSI(Module Device) [ 3.923142] ACPI: Added _OSI(Processor Device) [ 3.923755] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.924436] ACPI: Added _OSI(Processor Aggregator Device) [ 3.951703] ACPI: Executed 2 blocks of module-level executable AML code [ 4.915546] ACPI: Interpreter enabled [ 4.916556] ACPI: (supports S0 S3 S4 S5) [ 4.917127] ACPI: Using IOAPIC for interrupt routing [ 4.918294] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 6.212820] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 6.213914] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 6.215373] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 6.216477] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 6.250310] PCI host bridge to bus 0000:00 [ 6.250972] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 6.252029] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 6.253129] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 6.254350] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 6.255460] pci_bus 0000:00: root bus resource [bus 00-ff] [ 6.300631] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 6.393019] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 6.399838] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 6.406468] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 6.413037] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 6.417012] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 7.013349] ACPI: Enabled 16 GPEs in block 00 to 0F [ 7.017708] vgaarb: loaded [ 7.021277] SCSI subsystem initialized [ 7.025574] ACPI: bus type USB registered [ 7.027403] usbcore: registered new interface driver usbfs [ 7.028750] usbcore: registered new interface driver hub [ 7.030005] usbcore: registered new device driver usb [ 7.033361] pps_core: LinuxPPS API ver. 1 registered [ 7.034235] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 7.035614] PTP clock support registered [ 7.046814] ioremap error for 0xbfffd000-0xc0000000, requested 0x2, got 0x0 [ 7.047953] dmi: Firmware registration failed. [ 7.049613] Advanced Linux Sound Architecture Driver Initialized. [ 7.051356] PCI: Using ACPI for IRQ routing [ 7.076684] NetLabel: Initializing [ 7.077241] NetLabel: domain hash size = 128 [ 7.077844] NetLabel: protocols = UNLABELED CIPSOv4 [ 7.078834] NetLabel: unlabeled traffic allowed by default [ 7.081979] amd_nb: Cannot enumerate AMD northbridges [ 7.082786] clocksource: Switched to clocksource kvm-clock [ 7.278915] pnp: PnP ACPI init [ 7.305092] pnp: PnP ACPI: found 7 devices [ 7.319469] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 7.321196] NET: Registered protocol family 2 [ 7.323986] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 7.326138] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes) [ 7.334159] TCP: Hash tables configured (established 65536 bind 65536) [ 7.336119] UDP hash table entries: 4096 (order: 7, 655360 bytes) [ 7.337711] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes) [ 7.341146] NET: Registered protocol family 1 [ 7.341912] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 7.343824] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 7.344705] software IO TLB [mem 0xbbff3000-0xbfff3000] (64MB) mapped at [ffff8800bbff3000-ffff8800bfff2fff] [ 7.346739] RAPL PMU detected, API unit is 2^-32 Joules, 3 fixed counters 10737418240 ms ovfl timer [ 7.348003] hw unit of domain pp0-core 2^-0 Joules [ 7.348660] hw unit of domain package 2^-0 Joules [ 7.349427] hw unit of domain dram 2^-16 Joules [ 7.356164] Scanning for low memory corruption every 60 seconds [ 7.365352] audit: initializing netlink subsys (disabled) [ 7.366496] audit: type=2000 audit(1524576128.135:1): initialized [ 7.374262] Initialise system trusted keyring [ 7.376473] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 7.524115] VFS: Disk quotas dquot_6.6.0 [ 7.525898] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 7.549926] fuse init (API version 7.23) [ 7.555146] 9p: Installing v9fs 9p2000 file system support [ 7.589019] async_tx: api initialized (async) [ 7.590978] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 7.592087] io scheduler noop registered [ 7.592673] io scheduler deadline registered [ 7.595755] io scheduler cfq registered (default) [ 7.606562] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 7.610847] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 7.612039] ACPI: Power Button [PWRF] [ 7.614586] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 7.615729] ACPI: Sleep Button [SLPF] [ 7.642144] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 7.643309] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 7.668090] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 7.669104] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 7.678474] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 7.701820] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 7.727709] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 7.753659] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 7.779872] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 7.790363] Non-volatile memory driver v1.3 [ 7.792840] Linux agpgart interface v0.103 [ 7.796639] [drm] Initialized drm 1.1.0 20060810 [ 7.905828] brd: module loaded [ 7.987799] loop: module loaded [ 8.013791] nbd: registered device at major 43 [ 8.168656] drbd: initialized. Version: 8.4.5 (api:1/proto:86-101) [ 8.169856] drbd: built-in [ 8.170510] drbd: registered as block device major 147 [ 8.213814] scsi host0: Virtio SCSI HBA [ 8.264570] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 8.343642] tsc: Refined TSC clocksource calibration: 2299.819 MHz [ 8.344648] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x21268a367e9, max_idle_ns: 440795295096 ns [ 8.969591] st: Version 20101219, fixed bufsize 32768, s/g segs 256 [ 8.971824] osst :I: Tape driver with OnStream support version 0.99.4 [ 8.971824] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $ [ 8.980116] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 8.982039] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 8.982438] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 8.982826] SCSI Media Changer driver v0.25 [ 8.987312] sd 0:0:1:0: [sda] Write Protect is off [ 8.988438] tun: Universal TUN/TAP device driver, 1.6 [ 8.988440] tun: (C) 1999-2004 Max Krasnyansky [ 9.000376] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 9.032704] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 9.034234] e100: Copyright(c) 1999-2006 Intel Corporation [ 9.035748] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 9.037600] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 9.039255] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 9.040697] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 9.040797] sda: sda1 [ 9.043649] sky2: driver version 1.30 [ 9.046569] PPP generic driver version 2.4.2 [ 9.049748] PPP BSD Compression module registered [ 9.051026] PPP Deflate Compression module registered [ 9.052435] PPP MPPE Compression module registered [ 9.053705] NET: Registered protocol family 24 [ 9.055520] usbcore: registered new interface driver asix [ 9.057062] sd 0:0:1:0: [sda] Attached SCSI disk [ 9.057181] usbcore: registered new interface driver ax88179_178a [ 9.057505] usbcore: registered new interface driver cdc_ether [ 9.057837] usbcore: registered new interface driver net1080 [ 9.058157] usbcore: registered new interface driver cdc_subset [ 9.058478] usbcore: registered new interface driver zaurus [ 9.058992] usbcore: registered new interface driver cdc_ncm [ 9.061037] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 9.061060] ehci-pci: EHCI PCI platform driver [ 9.061405] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 9.061466] ohci-pci: OHCI PCI platform driver [ 9.061806] uhci_hcd: USB Universal Host Controller Interface driver [ 9.065107] usbcore: registered new interface driver usblp [ 9.065585] usbcore: registered new interface driver usb-storage [ 9.067391] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 9.069549] i8042: Warning: Keylock active [ 9.071980] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 9.074432] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 9.077784] mousedev: PS/2 mouse device common for all mice [ 9.081637] usbcore: registered new interface driver xpad [ 9.081971] usbcore: registered new interface driver usb_acecad [ 9.082297] usbcore: registered new interface driver aiptek [ 9.082616] usbcore: registered new interface driver gtco [ 9.082982] usbcore: registered new interface driver hanwang [ 9.083304] usbcore: registered new interface driver kbtab [ 9.085961] rtc_cmos 00:00: RTC can wake from S4 [ 9.088540] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 9.088944] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 9.089163] i2c /dev entries driver [ 9.091090] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 9.093928] softdog: Software Watchdog Timer: 0.08 initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0) [ 9.093951] md: linear personality registered for level -1 [ 9.093998] md: raid0 personality registered for level 0 [ 9.094019] md: raid1 personality registered for level 1 [ 9.094040] md: raid10 personality registered for level 10 [ 9.105707] md: raid6 personality registered for level 6 [ 9.105711] md: raid5 personality registered for level 5 [ 9.105715] md: raid4 personality registered for level 4 [ 9.105743] md: multipath personality registered for level -4 [ 9.105764] md: faulty personality registered for level -5 [ 9.112742] device-mapper: uevent: version 1.0.3 [ 9.126514] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com [ 9.150929] device-mapper: multipath: version 1.10.0 loaded [ 9.152142] device-mapper: multipath round-robin: version 1.0.0 loaded [ 9.155566] device-mapper: multipath queue-length: version 0.1.0 loaded [ 9.157134] device-mapper: multipath service-time: version 0.2.0 loaded [ 9.160973] device-mapper: raid: Loading target version 1.7.0 [ 9.162623] ioremap error for 0xbfffd000-0xc0000000, requested 0x2, got 0x0 [ 9.165486] hidraw: raw HID events driver (C) Jiri Kosina [ 9.201161] usbcore: registered new interface driver usbhid [ 9.202649] usbhid: USB HID core driver [ 9.207804] ashmem: initialized [ 9.257776] oprofile: using timer interrupt. [ 9.259056] pktgen: Packet Generator for packet performance testing. Version: 2.75 [ 9.271684] GACT probability on [ 9.272408] Mirror/redirect action on [ 9.273483] Simple TC action Loaded [ 9.277656] netem: version 1.3 [ 9.278389] u32 classifier [ 9.278843] Actions configured [ 9.279637] Netfilter messages via NETLINK v0.30. [ 9.281065] nf_conntrack version 0.5.0 (65536 buckets, 262144 max) [ 9.286748] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 9.287743] ctnetlink v0.93: registering with nfnetlink. [ 9.288537] nf_tables: (c) 2007-2009 Patrick McHardy [ 9.298697] xt_time: kernel timezone is -0000 [ 9.299876] IPVS: Registered protocols (TCP, UDP, AH, ESP) [ 9.303181] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 9.305334] IPVS: Creating netns size=2552 id=0 [ 9.306641] IPVS: ipvs loaded. [ 9.307535] IPVS: [rr] scheduler registered. [ 9.308650] IPVS: [wrr] scheduler registered. [ 9.309734] IPVS: [lc] scheduler registered. [ 9.310773] IPVS: [wlc] scheduler registered. [ 9.311576] IPVS: [lblc] scheduler registered. [ 9.312505] IPVS: [lblcr] scheduler registered. [ 9.314426] IPVS: [dh] scheduler registered. [ 9.315692] IPVS: [sh] scheduler registered. [ 9.316860] IPVS: [sed] scheduler registered. [ 9.318018] IPVS: [nq] scheduler registered. [ 9.319274] ipip: IPv4 over IPv4 tunneling driver [ 9.325198] ip_tables: (C) 2000-2006 Netfilter Core Team [ 9.327607] arp_tables: (C) 2002 David S. Miller [ 9.328899] Initializing XFRM netlink socket [ 9.338472] NET: Registered protocol family 10 [ 9.359147] mip6: Mobile IPv6 [ 9.360122] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 9.363500] sit: IPv6 over IPv4 tunneling driver [ 9.375026] ip6_gre: GRE over IPv6 tunneling driver [ 9.380099] NET: Registered protocol family 17 [ 9.381242] NET: Registered protocol family 15 [ 9.382458] l2tp_core: L2TP core driver, V2.0 [ 9.383955] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 9.385076] 9pnet: Installing 9P2000 support [ 9.386439] Key type dns_resolver registered [ 9.393068] AVX2 version of gcm_enc/dec engaged. [ 9.394275] AES CTR mode by8 optimization enabled [ 9.404721] registered taskstats version 1 [ 9.405737] Loading compiled-in X.509 certificates [ 9.439575] Btrfs loaded [ 9.446105] Key type encrypted registered [ 9.459153] Magic number: 14:990:382 [ 9.460068] acpi LNXCPU:e2: hash matches [ 9.461457] console [netcon0] enabled [ 9.462378] netconsole: network logging started [ 9.465295] ALSA device list: [ 9.466121] No soundcards found. [ 9.468200] md: Waiting for all devices to be available before autodetect [ 9.469140] md: If you don't use raid, use raid=noautodetect [ 9.488249] md: Autodetecting RAID arrays. [ 9.488904] md: Scanned 0 and added 0 devices. [ 9.489516] md: autorun ... [ 9.489966] md: ... autorun DONE. [ 9.526418] EXT4-fs (sda1): couldn't mount as ext3 due to feature incompatibilities [ 9.610911] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 9.612158] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 9.742029] devtmpfs: mounted [ 9.748772] Freeing unused kernel memory: 1864K [ 9.749496] Kernel memory protection disabled. INIT: version 2.88 booting [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 [ 11.405050] create_static_n (2013) used greatest stack depth: 26944 bytes left [....] Starting the hotplug events dispatcher: udevd[ 11.483726] udevd[2025]: starting version 175 [?25l[?1c7[ ok 8[?25h[?0c. [....] Synthesizing the initial hotplug events...[ 11.784577] modprobe (2056) used greatest stack depth: 26896 bytes left [ 11.812842] BUG: unable to handle kernel paging request at fffffffba1016bd0 [ 11.814518] IP: [] cpuacct_charge+0x155/0x380 [ 11.815792] PGD 440f067 PUD 0 [ 11.816575] Oops: 0000 [#1] PREEMPT SMP KASAN [ 11.817888] Dumping ftrace buffer: [ 11.818604] (ftrace buffer empty) [ 11.819368] Modules linked in: [ 11.820149] CPU: 0 PID: 2054 Comm: udevadm Not tainted 4.4.129-gb1c4836 #21 [ 11.821351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 11.822874] task: ffff8800b5d60000 task.stack: ffff8800b5d68000 [ 11.824154] RIP: 0010:[] [] cpuacct_charge+0x155/0x380 [ 11.825875] RSP: 0018:ffff8801db207ae8 EFLAGS: 00010046 [ 11.826764] RAX: 1ffffffff089500f RBX: 0000000000018528 RCX: ffffffff84a14640 [ 11.828105] RDX: fffffbff74202d7a RSI: fffffffba1016bd0 RDI: ffffffff844a8078 [ 11.829371] RBP: ffff8801db207b28 R08: ffff8800b5d609a0 R09: 0000000000000001 [ 11.830920] R10: 0000000000000001 R11: ffff8800b5d60000 R12: ffffffff844a7fa0 [ 11.832477] R13: dffffc0000000000 R14: 0000000000296c14 R15: ffffffff838c04b2 [ 11.834360] FS: 00007f07311817a0(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 11.836066] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 11.837010] CR2: fffffffba1016bd0 CR3: 00000000b5d32000 CR4: 0000000000160670 [ 11.838505] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 11.839893] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 11.841342] Stack: [ 11.841870] ffffffff812249a0 0000000000000046 0000000000000003 ffff8800b5d61860 [ 11.843644] ffff8800b5d61800 0000000000296c14 ffff8800b5d618b0 0000000000000000 [ 11.845045] ffff8801db207b70 ffffffff811d9049 0000000000000005 ffff8801db31f4d8 [ 11.846629] Call Trace: [ 11.847130] [ 11.847490] [] ? cpuacct_charge+0x60/0x380 [ 11.848694] [] update_curr+0x2c9/0x6d0 [ 11.849852] [] enqueue_task_fair+0x2fa/0x2790 [ 11.851016] [] activate_task+0x14d/0x280 [ 11.852064] [] ttwu_do_activate.constprop.109+0xbf/0x1e0 [ 11.853453] [] try_to_wake_up+0x660/0xf00 [ 11.854711] [] default_wake_function+0x35/0x50 [ 11.855838] [] autoremove_wake_function+0x13/0x90 [ 11.857442] [] __wake_up_common+0xb6/0x150 [ 11.858897] [] __wake_up+0x34/0x50 [ 11.859942] [] rcu_gp_kthread_wake+0x95/0xb0 [ 11.861019] [] rcu_report_qs_rsp+0xea/0x150 [ 11.862119] [] rcu_report_qs_rnp+0x234/0x330 [ 11.863333] [] rcu_process_callbacks+0x38e/0x1440 [ 11.864441] [] __do_softirq+0x22c/0xa1a [ 11.865452] [] irq_exit+0x10d/0x140 [ 11.866594] [] smp_apic_timer_interrupt+0x81/0xa0 [ 11.868191] [] apic_timer_interrupt+0xa0/0xb0 [ 11.869220] [ 11.869558] [] ? __kernel_text_address+0x21/0xa0 [ 11.870926] [] ? __kernel_text_address+0x6b/0xa0 [ 11.872316] [] print_context_stack+0x4b/0xd0 [ 11.873573] [] dump_trace+0x17a/0x360 [ 11.874738] [] save_stack_trace+0x26/0x50 [ 11.875984] [] save_stack+0x43/0xd0 [ 11.876909] [] ? dput.part.26+0x2a/0x760 [ 11.878060] [] ? mntput+0x66/0x90 [ 11.879122] [] ? __module_text_address+0x13/0x140 [ 11.880471] [] ? is_module_text_address+0x2a/0x50 [ 11.881839] [] ? __kernel_text_address+0x6b/0xa0 [ 11.883239] [] ? print_context_stack+0x4b/0xd0 [ 11.884164] [] ? dump_trace+0x184/0x360 [ 11.885406] [] ? depot_save_stack+0x1c9/0x610 [ 11.886484] [] ? __lock_is_held+0xa2/0xf0 [ 11.887445] [] ? kasan_unpoison_shadow+0x35/0x50 [ 11.888766] [] kasan_kmalloc+0xc7/0xe0 [ 11.889986] [] kasan_slab_alloc+0x12/0x20 [ 11.891016] [] __kmalloc+0xe2/0x310 [ 11.892159] [] ? kernfs_fop_write+0x31a/0x400 [ 11.893375] [] kernfs_fop_write+0x31a/0x400 [ 11.894484] [] ? debug_check_no_locks_freed+0x210/0x210 [ 11.895916] [] __vfs_write+0x11c/0x3f0 [ 11.896757] [] ? kernfs_vma_page_mkwrite+0x210/0x210 [ 11.898255] [] ? __vfs_read+0x3e0/0x3e0 [ 11.899445] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 11.900733] [] ? check_preemption_disabled+0x3b/0x170 [ 11.901947] [] ? __lock_is_held+0xa2/0xf0 [ 11.903277] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 11.904561] [] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 11.905635] [] ? __sb_start_write+0x14f/0x310 [ 11.906866] [] vfs_write+0x191/0x4e0 [ 11.907994] [] SyS_write+0xd9/0x1c0 [ 11.908953] [] ? SyS_read+0x1c0/0x1c0 [ 11.909956] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 11.911100] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 11.912341] 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 [ 11.919439] RIP [] cpuacct_charge+0x155/0x380 [ 11.920874] RSP [ 11.921621] CR2: fffffffba1016bd0 [ 11.922273] ---[ end trace 3f56f1fa6f18e204 ]--- [ 11.923246] Kernel panic - not syncing: Fatal exception in interrupt [ 13.073467] Shutting down cpus with NMI [ 13.074574] Dumping ftrace buffer: [ 13.075079] (ftrace buffer empty) [ 13.075578] Kernel Offset: disabled [ 13.076069] Rebooting in 86400 seconds..