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-386-test-0 port 1 (session ID: 717c9b7e1e9bef3705ff3eeca9494974d9c262df2d02f15570d98d626288f3da, 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: 0x00000000039c926e input_len: 0x00000000014284c5 output: 0x0000000001000000 output_len: 0x0000000003ddca40 run_size: 0x0000000005516000 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-ge8cafbb (syzkaller@ci) (gcc version 7.1.1 20170620 (GCC) ) #36 SMP PREEMPT Wed Apr 4 23:32:11 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 2239250236 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: 6581380K/7863876K available (40446K kernel code, 6140K rwdata, 8816K rodata, 1852K init, 23632K bss, 1282496K 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 [ 1.115587] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.116764] pid_max: default: 32768 minimum: 301 [ 1.117492] ACPI: Core revision 20150930 [ 1.521529] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.523415] Security Framework initialized [ 1.523984] SELinux: Initializing. [ 1.524631] AppArmor: AppArmor disabled by boot time parameter [ 1.525561] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.526501] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.530102] Initializing cgroup subsys io [ 1.530698] Initializing cgroup subsys freezer [ 1.531342] Initializing cgroup subsys hugetlb [ 1.531976] Initializing cgroup subsys debug [ 1.532722] CPU: Physical Processor ID: 0 [ 1.534415] mce: CPU supports 32 MCE banks [ 1.535231] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.536106] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.537007] Spectre V2 : Vulnerable: Minimal generic ASM retpoline [ 1.540101] Freeing SMP alternatives memory: 44K [ 1.549669] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.664947] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.666392] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.755183] x86: Booting SMP configuration: [ 1.755799] .... node #0, CPUs: #1 [ 1.756552] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 1.760980] x86: Booted up 1 node, 2 CPUs [ 1.761541] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.766072] devtmpfs: initialized [ 1.775050] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.776411] futex hash table entries: 512 (order: 4, 65536 bytes) [ 1.777956] xor: automatically using best checksumming function: [ 1.781695] kworker/u4:0 (21) used greatest stack depth: 27944 bytes left [ 1.874972] avx : 21281.200 MB/sec [ 1.876025] RTC time: 23:35:21, date: 04/04/18 [ 1.878238] NET: Registered protocol family 16 [ 1.879309] schedtune: init normalization constants... [ 1.880092] schedtune: no energy model data [ 1.880680] schedtune: disabled! [ 1.905218] cpuidle: using governor ladder [ 1.934998] cpuidle: using governor menu [ 1.936193] ACPI: bus type PCI registered [ 1.936785] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 1.939144] PCI: Using configuration type 1 for base access [ 1.950177] kworker/u4:0 (53) used greatest stack depth: 27448 bytes left [ 2.294971] raid6: sse2x1 gen() 4799 MB/s [ 2.464957] raid6: sse2x1 xor() 2367 MB/s [ 2.634960] raid6: sse2x2 gen() 7605 MB/s [ 2.804956] raid6: sse2x2 xor() 4296 MB/s [ 2.974948] raid6: sse2x4 gen() 9904 MB/s [ 3.144954] raid6: sse2x4 xor() 5697 MB/s [ 3.314953] raid6: avx2x1 gen() 9483 MB/s [ 3.484947] raid6: avx2x2 gen() 14706 MB/s [ 3.654949] raid6: avx2x4 gen() 19330 MB/s [ 3.655728] raid6: using algorithm avx2x4 gen() 19330 MB/s [ 3.656510] raid6: using avx2x2 recovery algorithm [ 3.657732] ACPI: Added _OSI(Module Device) [ 3.658364] ACPI: Added _OSI(Processor Device) [ 3.659131] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.659777] ACPI: Added _OSI(Processor Aggregator Device) [ 3.685419] ACPI: Executed 2 blocks of module-level executable AML code [ 4.530967] ACPI: Interpreter enabled [ 4.531857] ACPI: (supports S0 S3 S4 S5) [ 4.532406] ACPI: Using IOAPIC for interrupt routing [ 4.533550] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 5.677835] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 5.678820] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 5.680313] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 5.681340] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 5.707460] PCI host bridge to bus 0000:00 [ 5.708089] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 5.709122] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 5.710080] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 5.711141] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 5.712172] pci_bus 0000:00: root bus resource [bus 00-ff] [ 5.746265] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 5.821277] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 5.826779] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 5.832228] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 5.837570] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 5.840668] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 6.390121] ACPI: Enabled 16 GPEs in block 00 to 0F [ 6.393663] vgaarb: loaded [ 6.396809] SCSI subsystem initialized [ 6.399945] ACPI: bus type USB registered [ 6.402017] usbcore: registered new interface driver usbfs [ 6.403718] usbcore: registered new interface driver hub [ 6.404960] usbcore: registered new device driver usb [ 6.407010] pps_core: LinuxPPS API ver. 1 registered [ 6.408076] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 6.409610] PTP clock support registered [ 6.415393] ioremap error for 0xbfffd000-0xc0000000, requested 0x2, got 0x0 [ 6.416450] dmi: Firmware registration failed. [ 6.417874] Advanced Linux Sound Architecture Driver Initialized. [ 6.419434] PCI: Using ACPI for IRQ routing [ 6.427574] NetLabel: Initializing [ 6.428093] NetLabel: domain hash size = 128 [ 6.428689] NetLabel: protocols = UNLABELED CIPSOv4 [ 6.429631] NetLabel: unlabeled traffic allowed by default [ 6.432002] amd_nb: Cannot enumerate AMD northbridges [ 6.433257] clocksource: Switched to clocksource kvm-clock [ 6.590500] pnp: PnP ACPI init [ 6.612591] pnp: PnP ACPI: found 7 devices [ 6.626285] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 6.627882] NET: Registered protocol family 2 [ 6.630285] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 6.631739] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes) [ 6.638943] TCP: Hash tables configured (established 65536 bind 65536) [ 6.640079] UDP hash table entries: 4096 (order: 7, 655360 bytes) [ 6.641644] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes) [ 6.645184] NET: Registered protocol family 1 [ 6.645949] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 6.647716] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 6.648605] software IO TLB [mem 0xbbff3000-0xbfff3000] (64MB) mapped at [ffff8800bbff3000-ffff8800bfff2fff] [ 6.650494] RAPL PMU detected, API unit is 2^-32 Joules, 3 fixed counters 10737418240 ms ovfl timer [ 6.651707] hw unit of domain pp0-core 2^-0 Joules [ 6.652359] hw unit of domain package 2^-0 Joules [ 6.653000] hw unit of domain dram 2^-16 Joules [ 6.658552] Scanning for low memory corruption every 60 seconds [ 6.667066] audit: initializing netlink subsys (disabled) [ 6.668116] audit: type=2000 audit(1522884926.339:1): initialized [ 6.686114] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 6.813384] VFS: Disk quotas dquot_6.6.0 [ 6.816018] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 6.838214] fuse init (API version 7.23) [ 6.841383] 9p: Installing v9fs 9p2000 file system support [ 6.856212] async_tx: api initialized (async) [ 6.857953] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 6.859353] io scheduler noop registered [ 6.859924] io scheduler deadline registered [ 6.862241] io scheduler cfq registered (default) [ 6.872544] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 6.877094] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 6.878312] ACPI: Power Button [PWRF] [ 6.879979] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 6.881191] ACPI: Sleep Button [SLPF] [ 6.904593] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 6.905504] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 6.927125] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 6.928002] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 6.933991] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 6.957472] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 6.982755] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 7.007508] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 7.031930] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 7.040899] Non-volatile memory driver v1.3 [ 7.042654] Linux agpgart interface v0.103 [ 7.045996] [drm] Initialized drm 1.1.0 20060810 [ 7.134655] brd: module loaded [ 7.190405] loop: module loaded [ 7.223771] nbd: registered device at major 43 [ 7.371306] drbd: initialized. Version: 8.4.5 (api:1/proto:86-101) [ 7.372876] drbd: built-in [ 7.373588] drbd: registered as block device major 147 [ 7.389823] scsi host0: Virtio SCSI HBA [ 7.435743] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 7.643806] tsc: Refined TSC clocksource calibration: 2299.802 MHz [ 7.645416] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x21267a1d6e0, max_idle_ns: 440795287755 ns [ 8.093071] st: Version 20101219, fixed bufsize 32768, s/g segs 256 [ 8.095837] osst :I: Tape driver with OnStream support version 0.99.4 [ 8.095837] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $ [ 8.102672] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 8.105151] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 8.105354] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 8.105655] SCSI Media Changer driver v0.25 [ 8.108394] tun: Universal TUN/TAP device driver, 1.6 [ 8.108397] tun: (C) 1999-2004 Max Krasnyansky [ 8.120067] sd 0:0:1:0: [sda] Write Protect is off [ 8.123226] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 8.138982] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 8.139800] e100: Copyright(c) 1999-2006 Intel Corporation [ 8.141144] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 8.142368] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 8.144331] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 8.145624] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 8.147234] sky2: driver version 1.30 [ 8.149066] PPP generic driver version 2.4.2 [ 8.150719] PPP BSD Compression module registered [ 8.151676] PPP Deflate Compression module registered [ 8.152251] PPP MPPE Compression module registered [ 8.153930] NET: Registered protocol family 24 [ 8.155079] usbcore: registered new interface driver asix [ 8.156594] usbcore: registered new interface driver ax88179_178a [ 8.157976] usbcore: registered new interface driver cdc_ether [ 8.159760] usbcore: registered new interface driver net1080 [ 8.161111] usbcore: registered new interface driver cdc_subset [ 8.162644] usbcore: registered new interface driver zaurus [ 8.164386] usbcore: registered new interface driver cdc_ncm [ 8.167033] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 8.168442] ehci-pci: EHCI PCI platform driver [ 8.168694] sda: sda1 [ 8.170434] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 8.171957] ohci-pci: OHCI PCI platform driver [ 8.173952] uhci_hcd: USB Universal Host Controller Interface driver [ 8.177817] usbcore: registered new interface driver usblp [ 8.179532] usbcore: registered new interface driver usb-storage [ 8.182445] sd 0:0:1:0: [sda] Attached SCSI disk [ 8.182827] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 8.184983] i8042: Warning: Keylock active [ 8.186464] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 8.188995] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 8.192956] mousedev: PS/2 mouse device common for all mice [ 8.197656] usbcore: registered new interface driver xpad [ 8.198802] usbcore: registered new interface driver usb_acecad [ 8.200493] usbcore: registered new interface driver aiptek [ 8.202016] usbcore: registered new interface driver gtco [ 8.203669] usbcore: registered new interface driver hanwang [ 8.205346] usbcore: registered new interface driver kbtab [ 8.208988] rtc_cmos 00:00: RTC can wake from S4 [ 8.211965] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 8.213757] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 8.216628] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 8.219967] softdog: Software Watchdog Timer: 0.08 initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0) [ 8.221206] md: linear personality registered for level -1 [ 8.222567] md: raid0 personality registered for level 0 [ 8.224193] md: raid1 personality registered for level 1 [ 8.225448] md: raid10 personality registered for level 10 [ 8.226855] md: raid6 personality registered for level 6 [ 8.228180] md: raid5 personality registered for level 5 [ 8.229322] md: raid4 personality registered for level 4 [ 8.230701] md: multipath personality registered for level -4 [ 8.231585] md: faulty personality registered for level -5 [ 8.236629] device-mapper: uevent: version 1.0.3 [ 8.240805] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com [ 8.244811] device-mapper: multipath: version 1.10.0 loaded [ 8.246274] device-mapper: multipath round-robin: version 1.0.0 loaded [ 8.247571] device-mapper: multipath queue-length: version 0.1.0 loaded [ 8.249076] device-mapper: multipath service-time: version 0.2.0 loaded [ 8.251752] device-mapper: raid: Loading target version 1.7.0 [ 8.252903] ioremap error for 0xbfffd000-0xc0000000, requested 0x2, got 0x0 [ 8.254376] hidraw: raw HID events driver (C) Jiri Kosina [ 8.286471] usbcore: registered new interface driver usbhid [ 8.287784] usbhid: USB HID core driver [ 8.291307] ashmem: initialized [ 8.344447] oprofile: using timer interrupt. [ 8.345677] pktgen: Packet Generator for packet performance testing. Version: 2.75 [ 8.357865] GACT probability on [ 8.358707] Mirror/redirect action on [ 8.359381] Simple TC action Loaded [ 8.363186] netem: version 1.3 [ 8.363993] u32 classifier [ 8.364686] Actions configured [ 8.365834] Netfilter messages via NETLINK v0.30. [ 8.367068] nf_conntrack version 0.5.0 (65536 buckets, 262144 max) [ 8.371411] ctnetlink v0.93: registering with nfnetlink. [ 8.374844] nf_tables: (c) 2007-2009 Patrick McHardy [ 8.381614] xt_time: kernel timezone is -0000 [ 8.382221] IPVS: Registered protocols (TCP, UDP, AH, ESP) [ 8.384555] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 8.386702] IPVS: Creating netns size=2552 id=0 [ 8.388001] IPVS: ipvs loaded. [ 8.388752] IPVS: [rr] scheduler registered. [ 8.389799] IPVS: [wrr] scheduler registered. [ 8.390825] IPVS: [lc] scheduler registered. [ 8.391757] IPVS: [wlc] scheduler registered. [ 8.392842] IPVS: [lblc] scheduler registered. [ 8.394083] IPVS: [lblcr] scheduler registered. [ 8.394720] IPVS: [dh] scheduler registered. [ 8.397449] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 8.397800] IPVS: [sh] scheduler registered. [ 8.397822] IPVS: [sed] scheduler registered. [ 8.397841] IPVS: [nq] scheduler registered. [ 8.398027] ipip: IPv4 over IPv4 tunneling driver [ 8.404156] ip_tables: (C) 2000-2006 Netfilter Core Team [ 8.407434] arp_tables: (C) 2002 David S. Miller [ 8.409726] Initializing XFRM netlink socket [ 8.418259] NET: Registered protocol family 10 [ 8.437279] mip6: Mobile IPv6 [ 8.438135] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 8.440970] sit: IPv6 over IPv4 tunneling driver [ 8.445467] NET: Registered protocol family 17 [ 8.447295] NET: Registered protocol family 15 [ 8.448137] l2tp_core: L2TP core driver, V2.0 [ 8.449295] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 8.450522] 9pnet: Installing 9P2000 support [ 8.451914] Key type dns_resolver registered [ 8.458868] AVX2 version of gcm_enc/dec engaged. [ 8.459864] AES CTR mode by8 optimization enabled [ 8.468004] registered taskstats version 1 [ 8.500213] Btrfs loaded [ 8.512641] Magic number: 14:756:604 [ 8.514114] console [netcon0] enabled [ 8.514873] netconsole: network logging started [ 8.517213] ALSA device list: [ 8.517592] No soundcards found. [ 8.519744] md: Waiting for all devices to be available before autodetect [ 8.520673] md: If you don't use raid, use raid=noautodetect [ 8.527851] md: Autodetecting RAID arrays. [ 8.528428] md: Scanned 0 and added 0 devices. [ 8.529056] md: autorun ... [ 8.529475] md: ... autorun DONE. [ 8.549321] EXT4-fs (sda1): couldn't mount as ext3 due to feature incompatibilities [ 8.631125] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 8.632632] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 8.692484] devtmpfs: mounted [ 8.698610] Freeing unused kernel memory: 1852K [ 8.699263] Kernel memory protection disabled. INIT: version 2.88 booting [ 9.330050] stty (1872) used greatest stack depth: 27344 bytes left [ 9.581033] tput (1876) used greatest stack depth: 27128 bytes left [info] Using makefile-style concurrent boot in runlevel S. [ 9.871122] sed (1910) used greatest stack depth: 26712 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[ 10.488273] udevd[1985]: starting version 175 [?25l[?1c7[ ok 8[?25h[?0c. [....] Synthesizing the initial hotplug events...[?25l[?1c7[ ok 8[?25h[?0cdone. [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: 0x00000000039c926e input_len: 0x00000000014284c5 output: 0x0000000001000000 output_len: 0x0000000003ddca40 run_size: 0x0000000005516000 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-ge8cafbb (syzkaller@ci) (gcc version 7.1.1 20170620 (GCC) ) #36 SMP PREEMPT Wed Apr 4 23:32:11 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 1906398540 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: 6581380K/7863876K available (40446K kernel code, 6140K rwdata, 8816K rodata, 1852K init, 23632K bss, 1282496K 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 [ 1.128934] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.130100] pid_max: default: 32768 minimum: 301 [ 1.130820] ACPI: Core revision 20150930 [ 1.533705] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.535592] Security Framework initialized [ 1.536160] SELinux: Initializing. [ 1.536829] AppArmor: AppArmor disabled by boot time parameter [ 1.537728] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.538699] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.542342] Initializing cgroup subsys io [ 1.543007] Initializing cgroup subsys freezer [ 1.543650] Initializing cgroup subsys hugetlb [ 1.544286] Initializing cgroup subsys debug [ 1.545037] CPU: Physical Processor ID: 0 [ 1.546748] mce: CPU supports 32 MCE banks [ 1.547470] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.548325] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.549227] Spectre V2 : Vulnerable: Minimal generic ASM retpoline [ 1.552334] Freeing SMP alternatives memory: 44K [ 1.562358] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.678266] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.679770] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.768494] x86: Booting SMP configuration: [ 1.769117] .... node #0, CPUs: #1 [ 1.769899] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 1.774503] x86: Booted up 1 node, 2 CPUs [ 1.775074] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.779540] devtmpfs: initialized [ 1.788862] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.790205] futex hash table entries: 512 (order: 4, 65536 bytes) [ 1.791858] xor: automatically using best checksumming function: [ 1.795374] kworker/u4:0 (21) used greatest stack depth: 27944 bytes left [ 1.888279] avx : 20985.200 MB/sec [ 1.889446] RTC time: 23:35:34, date: 04/04/18 [ 1.891689] NET: Registered protocol family 16 [ 1.892764] schedtune: init normalization constants... [ 1.893463] schedtune: no energy model data [ 1.894038] schedtune: disabled! [ 1.918397] cpuidle: using governor ladder [ 1.948301] cpuidle: using governor menu [ 1.949566] ACPI: bus type PCI registered [ 1.950125] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 1.952872] PCI: Using configuration type 1 for base access [ 1.964410] kworker/u4:0 (50) used greatest stack depth: 27448 bytes left [ 2.398257] raid6: sse2x1 gen() 4650 MB/s [ 2.568250] raid6: sse2x1 xor() 2368 MB/s [ 2.738246] raid6: sse2x2 gen() 7062 MB/s [ 2.908241] raid6: sse2x2 xor() 4070 MB/s [ 3.078235] raid6: sse2x4 gen() 8688 MB/s [ 3.248234] raid6: sse2x4 xor() 5307 MB/s [ 3.418229] raid6: avx2x1 gen() 9471 MB/s [ 3.588221] raid6: avx2x2 gen() 14741 MB/s [ 3.758215] raid6: avx2x4 gen() 19367 MB/s [ 3.758850] raid6: using algorithm avx2x4 gen() 19367 MB/s [ 3.759610] raid6: using avx2x2 recovery algorithm [ 3.760904] ACPI: Added _OSI(Module Device) [ 3.761550] ACPI: Added _OSI(Processor Device) [ 3.762162] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.762805] ACPI: Added _OSI(Processor Aggregator Device) [ 3.788587] ACPI: Executed 2 blocks of module-level executable AML code [ 4.632383] ACPI: Interpreter enabled [ 4.633345] ACPI: (supports S0 S3 S4 S5) [ 4.633919] ACPI: Using IOAPIC for interrupt routing [ 4.635027] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 5.773255] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 5.774242] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 5.775540] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 5.776525] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 5.802224] PCI host bridge to bus 0000:00 [ 5.802844] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 5.803828] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 5.804930] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 5.805948] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 5.806989] pci_bus 0000:00: root bus resource [bus 00-ff] [ 5.839742] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 5.913782] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 5.919662] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 5.925262] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 5.930735] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 5.933995] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 6.475424] ACPI: Enabled 16 GPEs in block 00 to 0F [ 6.479172] vgaarb: loaded [ 6.482496] SCSI subsystem initialized [ 6.496013] ACPI: bus type USB registered [ 6.498250] usbcore: registered new interface driver usbfs [ 6.499878] usbcore: registered new interface driver hub [ 6.501114] usbcore: registered new device driver usb [ 6.503169] pps_core: LinuxPPS API ver. 1 registered [ 6.504184] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 6.506164] PTP clock support registered [ 6.507971] ioremap error for 0xbfffd000-0xc0000000, requested 0x2, got 0x0 [ 6.509284] dmi: Firmware registration failed. [ 6.510684] Advanced Linux Sound Architecture Driver Initialized. [ 6.512259] PCI: Using ACPI for IRQ routing [ 6.534503] NetLabel: Initializing [ 6.535036] NetLabel: domain hash size = 128 [ 6.535651] NetLabel: protocols = UNLABELED CIPSOv4 [ 6.536594] NetLabel: unlabeled traffic allowed by default [ 6.538980] amd_nb: Cannot enumerate AMD northbridges [ 6.540631] clocksource: Switched to clocksource kvm-clock [ 6.698691] pnp: PnP ACPI init [ 6.720786] pnp: PnP ACPI: found 7 devices [ 6.734423] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 6.736035] NET: Registered protocol family 2 [ 6.738465] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 6.739934] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes) [ 6.747629] TCP: Hash tables configured (established 65536 bind 65536) [ 6.748781] UDP hash table entries: 4096 (order: 7, 655360 bytes) [ 6.750382] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes) [ 6.753641] NET: Registered protocol family 1 [ 6.754359] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 6.756115] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 6.757032] software IO TLB [mem 0xbbff3000-0xbfff3000] (64MB) mapped at [ffff8800bbff3000-ffff8800bfff2fff] [ 6.759072] RAPL PMU detected, API unit is 2^-32 Joules, 3 fixed counters 10737418240 ms ovfl timer [ 6.760331] hw unit of domain pp0-core 2^-0 Joules [ 6.761358] hw unit of domain package 2^-0 Joules [ 6.762244] hw unit of domain dram 2^-16 Joules [ 6.767699] Scanning for low memory corruption every 60 seconds [ 6.776293] audit: initializing netlink subsys (disabled) [ 6.777300] audit: type=2000 audit(1522884939.733:1): initialized [ 6.784890] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 6.914401] VFS: Disk quotas dquot_6.6.0 [ 6.915905] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 6.937969] fuse init (API version 7.23) [ 6.942984] 9p: Installing v9fs 9p2000 file system support [ 6.955853] async_tx: api initialized (async) [ 6.957635] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 6.959055] io scheduler noop registered [ 6.959841] io scheduler deadline registered [ 6.964501] io scheduler cfq registered (default) [ 6.975327] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 6.979100] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 6.980334] ACPI: Power Button [PWRF] [ 6.983177] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 6.984586] ACPI: Sleep Button [SLPF] [ 7.008226] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 7.009106] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 7.030194] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 7.031136] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 7.037255] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 7.061268] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 7.086399] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 7.110842] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 7.135137] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 7.143356] Non-volatile memory driver v1.3 [ 7.145191] Linux agpgart interface v0.103 [ 7.148884] [drm] Initialized drm 1.1.0 20060810 [ 7.245500] brd: module loaded [ 7.312746] loop: module loaded [ 7.336922] nbd: registered device at major 43 [ 7.471126] drbd: initialized. Version: 8.4.5 (api:1/proto:86-101) [ 7.472632] drbd: built-in [ 7.473313] drbd: registered as block device major 147 [ 7.499149] scsi host0: Virtio SCSI HBA [ 7.535424] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 7.750899] tsc: Refined TSC clocksource calibration: 2299.803 MHz [ 7.751673] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x21267aeb7b4, max_idle_ns: 440795247387 ns [ 8.182390] st: Version 20101219, fixed bufsize 32768, s/g segs 256 [ 8.184019] osst :I: Tape driver with OnStream support version 0.99.4 [ 8.184019] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $ [ 8.190611] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 8.192464] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 8.192699] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 8.193020] SCSI Media Changer driver v0.25 [ 8.195758] tun: Universal TUN/TAP device driver, 1.6 [ 8.195761] tun: (C) 1999-2004 Max Krasnyansky [ 8.208863] sd 0:0:1:0: [sda] Write Protect is off [ 8.214267] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 8.232101] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 8.233213] e100: Copyright(c) 1999-2006 Intel Corporation [ 8.234207] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 8.235890] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 8.237441] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 8.238636] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 8.240303] sky2: driver version 1.30 [ 8.242366] PPP generic driver version 2.4.2 [ 8.244151] PPP BSD Compression module registered [ 8.244747] PPP Deflate Compression module registered [ 8.246057] PPP MPPE Compression module registered [ 8.247108] NET: Registered protocol family 24 [ 8.248580] usbcore: registered new interface driver asix [ 8.250129] usbcore: registered new interface driver ax88179_178a [ 8.252140] usbcore: registered new interface driver cdc_ether [ 8.253149] usbcore: registered new interface driver net1080 [ 8.254471] usbcore: registered new interface driver cdc_subset [ 8.255908] usbcore: registered new interface driver zaurus [ 8.256971] usbcore: registered new interface driver cdc_ncm [ 8.259531] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 8.260430] ehci-pci: EHCI PCI platform driver [ 8.261660] sda: sda1 [ 8.261891] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 8.261960] ohci-pci: OHCI PCI platform driver [ 8.262280] uhci_hcd: USB Universal Host Controller Interface driver [ 8.264401] usbcore: registered new interface driver usblp [ 8.264839] usbcore: registered new interface driver usb-storage [ 8.266495] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 8.268478] i8042: Warning: Keylock active [ 8.269997] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 8.272151] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 8.277260] mousedev: PS/2 mouse device common for all mice [ 8.285252] usbcore: registered new interface driver xpad [ 8.286749] usbcore: registered new interface driver usb_acecad [ 8.288326] usbcore: registered new interface driver aiptek [ 8.289970] usbcore: registered new interface driver gtco [ 8.291662] usbcore: registered new interface driver hanwang [ 8.292928] usbcore: registered new interface driver kbtab [ 8.294536] sd 0:0:1:0: [sda] Attached SCSI disk [ 8.296929] rtc_cmos 00:00: RTC can wake from S4 [ 8.299489] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 8.300986] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 8.303576] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 8.307320] softdog: Software Watchdog Timer: 0.08 initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0) [ 8.308726] md: linear personality registered for level -1 [ 8.310121] md: raid0 personality registered for level 0 [ 8.311545] md: raid1 personality registered for level 1 [ 8.312886] md: raid10 personality registered for level 10 [ 8.324345] md: raid6 personality registered for level 6 [ 8.325166] md: raid5 personality registered for level 5 [ 8.326492] md: raid4 personality registered for level 4 [ 8.327837] md: multipath personality registered for level -4 [ 8.328458] md: faulty personality registered for level -5 [ 8.334473] device-mapper: uevent: version 1.0.3 [ 8.339967] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com [ 8.363115] device-mapper: multipath: version 1.10.0 loaded [ 8.364624] device-mapper: multipath round-robin: version 1.0.0 loaded [ 8.366209] device-mapper: multipath queue-length: version 0.1.0 loaded [ 8.367882] device-mapper: multipath service-time: version 0.2.0 loaded [ 8.371642] device-mapper: raid: Loading target version 1.7.0 [ 8.372484] ioremap error for 0xbfffd000-0xc0000000, requested 0x2, got 0x0 [ 8.373972] hidraw: raw HID events driver (C) Jiri Kosina [ 8.404378] usbcore: registered new interface driver usbhid [ 8.405826] usbhid: USB HID core driver [ 8.410192] ashmem: initialized [ 8.463315] oprofile: using timer interrupt. [ 8.464299] pktgen: Packet Generator for packet performance testing. Version: 2.75 [ 8.482753] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 8.486297] GACT probability on [ 8.487132] Mirror/redirect action on [ 8.488256] Simple TC action Loaded [ 8.493951] netem: version 1.3 [ 8.494692] u32 classifier [ 8.495282] Actions configured [ 8.495891] Netfilter messages via NETLINK v0.30. [ 8.496937] nf_conntrack version 0.5.0 (65536 buckets, 262144 max) [ 8.500925] ctnetlink v0.93: registering with nfnetlink. [ 8.503315] nf_tables: (c) 2007-2009 Patrick McHardy [ 8.509309] xt_time: kernel timezone is -0000 [ 8.510406] IPVS: Registered protocols (TCP, UDP, AH, ESP) [ 8.512232] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 8.514360] IPVS: Creating netns size=2552 id=0 [ 8.515630] IPVS: ipvs loaded. [ 8.516173] IPVS: [rr] scheduler registered. [ 8.516758] IPVS: [wrr] scheduler registered. [ 8.517609] IPVS: [lc] scheduler registered. [ 8.518266] IPVS: [wlc] scheduler registered. [ 8.519375] IPVS: [lblc] scheduler registered. [ 8.520494] IPVS: [lblcr] scheduler registered. [ 8.521217] IPVS: [dh] scheduler registered. [ 8.522043] IPVS: [sh] scheduler registered. [ 8.522711] IPVS: [sed] scheduler registered. [ 8.523726] IPVS: [nq] scheduler registered. [ 8.524571] ipip: IPv4 over IPv4 tunneling driver [ 8.529679] ip_tables: (C) 2000-2006 Netfilter Core Team [ 8.532355] arp_tables: (C) 2002 David S. Miller [ 8.533405] Initializing XFRM netlink socket [ 8.541825] NET: Registered protocol family 10 [ 8.561256] mip6: Mobile IPv6 [ 8.561802] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 8.564087] sit: IPv6 over IPv4 tunneling driver [ 8.568688] NET: Registered protocol family 17 [ 8.569921] NET: Registered protocol family 15 [ 8.571115] l2tp_core: L2TP core driver, V2.0 [ 8.571776] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 8.572984] 9pnet: Installing 9P2000 support [ 8.574506] Key type dns_resolver registered [ 8.579796] AVX2 version of gcm_enc/dec engaged. [ 8.580865] AES CTR mode by8 optimization enabled [ 8.588704] registered taskstats version 1 [ 8.620123] Btrfs loaded [ 8.622825] Magic number: 14:756:604 [ 8.624195] console [netcon0] enabled [ 8.624694] netconsole: network logging started [ 8.626764] ALSA device list: [ 8.627494] No soundcards found. [ 8.629893] md: Waiting for all devices to be available before autodetect [ 8.630832] md: If you don't use raid, use raid=noautodetect [ 8.639130] md: Autodetecting RAID arrays. [ 8.639732] md: Scanned 0 and added 0 devices. [ 8.640357] md: autorun ... [ 8.640809] md: ... autorun DONE. [ 8.655337] EXT4-fs (sda1): couldn't mount as ext3 due to feature incompatibilities [ 8.730225] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 8.731426] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 8.792576] devtmpfs: mounted [ 8.798579] Freeing unused kernel memory: 1852K [ 8.799224] Kernel memory protection disabled. INIT: version 2.88 booting [ 9.532289] stty (1871) used greatest stack depth: 27352 bytes left [ 9.648235] tput (1875) used greatest stack depth: 27256 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 [ 10.065222] ------------[ cut here ]------------ [ 10.065976] WARNING: CPU: 0 PID: 0 at kernel/locking/lockdep.c:2608 trace_hardirqs_on_caller+0x3f8/0x590() [ 10.067294] DEBUG_LOCKS_WARN_ON(current->hardirq_context) [ 10.068012] Kernel panic - not syncing: panic_on_warn set ... [ 10.068012] [ 10.069193] CPU: 0 PID: 0 Comm: Ań"˙˙˙˙ Not tainted 4.4.126-ge8cafbb #36 [ 10.070121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 10.071347] 0000000000000000 f067e945d76b3cf0 ffff8800b623fc08 ffffffff81d0671d [ 10.072670] ffffffff83843c60 ffff8800b623fce0 ffffffff83855a40 0000000000000009 [ 10.073880] 0000000000000a30 ffff8800b623fcd0 ffffffff8141b3ca 0000000041b58ab3 [ 10.075077] Call Trace: [ 10.075441] [ 11.206378] Shutting down cpus with NMI [ 11.207477] Dumping ftrace buffer: [ 11.207959] (ftrace buffer empty) [ 11.208459] Kernel Offset: disabled [ 11.208965] Rebooting in 86400 seconds..