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: 741dfb946df0ece494ce1c0f1ceaf88589908e403918d489049b3cfec4f923dd, 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: 0x00000000039bb26e input_len: 0x0000000001433b66 output: 0x0000000001000000 output_len: 0x0000000003ddaa40 run_size: 0x0000000005512000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Initializing cgroup subsys schedtune [ 0.000000] Linux version 4.4.128-g89904cc (syzkaller@ci) (gcc version 8.0.1 20180413 (experimental) (GCC) ) #9 SMP PREEMPT Wed Apr 18 19:55:49 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 2799605159 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bfff2fff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff] [ 0.000000] kasan: KernelAddressSanitizer initialized [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbfff3000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 42 pages/cpu @ffff8801db200000 s134024 r8192 d29816 u1048576 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1935227 [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=120 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.000000] Memory: 6581396K/7863876K available (40452K kernel code, 6145K rwdata, 8888K rodata, 1840K init, 23624K bss, 1282480K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] Running RCU self tests [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=2 [ 0.000000] NR_IRQS:4352 nr_irqs:440 16 [ 0.000000] console [ttyS0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 8159 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] tsc: Detected 2300.000 MHz processor [ 1.178691] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.179875] pid_max: default: 32768 minimum: 301 [ 1.180597] ACPI: Core revision 20150930 [ 1.589441] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.591415] Security Framework initialized [ 1.592045] SELinux: Initializing. [ 1.592734] AppArmor: AppArmor disabled by boot time parameter [ 1.593670] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.594599] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.598209] Initializing cgroup subsys io [ 1.598828] Initializing cgroup subsys freezer [ 1.599492] Initializing cgroup subsys hugetlb [ 1.600129] Initializing cgroup subsys debug [ 1.600896] CPU: Physical Processor ID: 0 [ 1.602677] mce: CPU supports 32 MCE banks [ 1.603434] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.604264] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.605179] Spectre V2 : Mitigation: Full generic retpoline [ 1.608297] Freeing SMP alternatives memory: 44K [ 1.618039] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.737983] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.739672] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.828236] x86: Booting SMP configuration: [ 1.828925] .... node #0, CPUs: #1 [ 1.829795] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 1.835263] x86: Booted up 1 node, 2 CPUs [ 1.835843] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.840529] devtmpfs: initialized [ 1.850498] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.851984] futex hash table entries: 512 (order: 4, 65536 bytes) [ 1.853705] xor: automatically using best checksumming function: [ 1.866566] kworker/u4:0 (21) used greatest stack depth: 27920 bytes left [ 1.947987] avx : 21882.800 MB/sec [ 1.949268] RTC time: 19:58:41, date: 04/18/18 [ 1.951714] NET: Registered protocol family 16 [ 1.952838] schedtune: init normalization constants... [ 1.953643] schedtune: no energy model data [ 1.954308] schedtune: disabled! [ 1.988204] cpuidle: using governor ladder [ 2.018010] cpuidle: using governor menu [ 2.019326] ACPI: bus type PCI registered [ 2.019907] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 2.022910] PCI: Using configuration type 1 for base access [ 2.035258] kworker/u4:0 (48) used greatest stack depth: 27424 bytes left [ 2.265218] kworker/u4:1 (464) used greatest stack depth: 27024 bytes left [ 2.497937] raid6: sse2x1 gen() 4742 MB/s [ 2.667906] raid6: sse2x1 xor() 2577 MB/s [ 2.837930] raid6: sse2x2 gen() 7465 MB/s [ 3.007868] raid6: sse2x2 xor() 4221 MB/s [ 3.177850] raid6: sse2x4 gen() 9828 MB/s [ 3.347833] raid6: sse2x4 xor() 5055 MB/s [ 3.517827] raid6: avx2x1 gen() 9337 MB/s [ 3.687803] raid6: avx2x2 gen() 14441 MB/s [ 3.857778] raid6: avx2x4 gen() 19249 MB/s [ 3.858519] raid6: using algorithm avx2x4 gen() 19249 MB/s [ 3.859264] raid6: using avx2x2 recovery algorithm [ 3.860624] ACPI: Added _OSI(Module Device) [ 3.861416] ACPI: Added _OSI(Processor Device) [ 3.862197] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.862901] ACPI: Added _OSI(Processor Aggregator Device) [ 3.890805] ACPI: Executed 2 blocks of module-level executable AML code [ 4.834004] ACPI: Interpreter enabled [ 4.835021] ACPI: (supports S0 S3 S4 S5) [ 4.835653] ACPI: Using IOAPIC for interrupt routing [ 4.836946] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 6.099506] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 6.100568] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 6.101908] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 6.103079] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 6.132538] PCI host bridge to bus 0000:00 [ 6.133237] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 6.134269] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 6.135236] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 6.136341] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 6.137400] pci_bus 0000:00: root bus resource [bus 00-ff] [ 6.175885] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 6.260832] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 6.267769] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 6.273870] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 6.280328] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 6.284081] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 6.884924] ACPI: Enabled 16 GPEs in block 00 to 0F [ 6.888944] vgaarb: loaded [ 6.892716] SCSI subsystem initialized [ 6.900336] ACPI: bus type USB registered [ 6.902078] usbcore: registered new interface driver usbfs [ 6.903793] usbcore: registered new interface driver hub [ 6.905061] usbcore: registered new device driver usb [ 6.907398] pps_core: LinuxPPS API ver. 1 registered [ 6.909088] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 6.910529] PTP clock support registered [ 6.912542] ioremap error for 0xbfffd000-0xc0000000, requested 0x2, got 0x0 [ 6.913630] dmi: Firmware registration failed. [ 6.915210] Advanced Linux Sound Architecture Driver Initialized. [ 6.917061] PCI: Using ACPI for IRQ routing [ 6.927768] NetLabel: Initializing [ 6.928331] NetLabel: domain hash size = 128 [ 6.928949] NetLabel: protocols = UNLABELED CIPSOv4 [ 6.929944] NetLabel: unlabeled traffic allowed by default [ 6.933268] amd_nb: Cannot enumerate AMD northbridges [ 6.935245] clocksource: Switched to clocksource kvm-clock [ 7.105115] pnp: PnP ACPI init [ 7.130162] pnp: PnP ACPI: found 7 devices [ 7.144463] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 7.146518] NET: Registered protocol family 2 [ 7.149190] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 7.150516] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes) [ 7.157893] TCP: Hash tables configured (established 65536 bind 65536) [ 7.159077] UDP hash table entries: 4096 (order: 7, 655360 bytes) [ 7.160740] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes) [ 7.164269] NET: Registered protocol family 1 [ 7.165179] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 7.167818] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 7.168709] software IO TLB [mem 0xbbff3000-0xbfff3000] (64MB) mapped at [ffff8800bbff3000-ffff8800bfff2fff] [ 7.170845] RAPL PMU detected, API unit is 2^-32 Joules, 3 fixed counters 10737418240 ms ovfl timer [ 7.172089] hw unit of domain pp0-core 2^-0 Joules [ 7.172774] hw unit of domain package 2^-0 Joules [ 7.173474] hw unit of domain dram 2^-16 Joules [ 7.179604] Scanning for low memory corruption every 60 seconds [ 7.189790] audit: initializing netlink subsys (disabled) [ 7.190881] audit: type=2000 audit(1524081526.258:1): initialized [ 7.199057] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 7.343895] VFS: Disk quotas dquot_6.6.0 [ 7.345736] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 7.369763] fuse init (API version 7.23) [ 7.373296] 9p: Installing v9fs 9p2000 file system support [ 7.389609] async_tx: api initialized (async) [ 7.391516] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 7.392972] io scheduler noop registered [ 7.393544] io scheduler deadline registered [ 7.397387] io scheduler cfq registered (default) [ 7.405123] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 7.410375] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 7.411574] ACPI: Power Button [PWRF] [ 7.413451] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 7.414610] ACPI: Sleep Button [SLPF] [ 7.441138] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 7.442086] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 7.466963] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 7.468014] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 7.474793] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 7.498281] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 7.524151] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 7.549607] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 7.574884] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 7.584035] Non-volatile memory driver v1.3 [ 7.586545] Linux agpgart interface v0.103 [ 7.590055] [drm] Initialized drm 1.1.0 20060810 [ 7.693932] brd: module loaded [ 7.776288] loop: module loaded [ 7.801167] nbd: registered device at major 43 [ 7.953892] drbd: initialized. Version: 8.4.5 (api:1/proto:86-101) [ 7.955304] drbd: built-in [ 7.955838] drbd: registered as block device major 147 [ 7.982732] scsi host0: Virtio SCSI HBA [ 8.012568] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 8.165974] tsc: Refined TSC clocksource calibration: 2299.810 MHz [ 8.167292] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212681e5452, max_idle_ns: 440795304881 ns [ 8.704865] st: Version 20101219, fixed bufsize 32768, s/g segs 256 [ 8.707022] osst :I: Tape driver with OnStream support version 0.99.4 [ 8.707022] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $ [ 8.716224] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 8.717635] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 8.717980] SCSI Media Changer driver v0.25 [ 8.720197] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 8.720925] tun: Universal TUN/TAP device driver, 1.6 [ 8.720927] tun: (C) 1999-2004 Max Krasnyansky [ 8.736959] sd 0:0:1:0: [sda] Write Protect is off [ 8.740978] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 8.756097] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 8.757409] e100: Copyright(c) 1999-2006 Intel Corporation [ 8.759310] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 8.760615] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 8.762369] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 8.763633] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 8.765503] sky2: driver version 1.30 [ 8.767704] PPP generic driver version 2.4.2 [ 8.769824] PPP BSD Compression module registered [ 8.770924] PPP Deflate Compression module registered [ 8.772058] PPP MPPE Compression module registered [ 8.773153] NET: Registered protocol family 24 [ 8.774473] usbcore: registered new interface driver asix [ 8.776733] usbcore: registered new interface driver ax88179_178a [ 8.778374] usbcore: registered new interface driver cdc_ether [ 8.780036] usbcore: registered new interface driver net1080 [ 8.782344] usbcore: registered new interface driver cdc_subset [ 8.783826] usbcore: registered new interface driver zaurus [ 8.785508] usbcore: registered new interface driver cdc_ncm [ 8.788654] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 8.790274] ehci-pci: EHCI PCI platform driver [ 8.791547] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 8.792851] ohci-pci: OHCI PCI platform driver [ 8.794039] uhci_hcd: USB Universal Host Controller Interface driver [ 8.797919] usbcore: registered new interface driver usblp [ 8.799538] usbcore: registered new interface driver usb-storage [ 8.802392] sda: sda1 [ 8.802669] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 8.804438] i8042: Warning: Keylock active [ 8.806125] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 8.808617] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 8.812183] mousedev: PS/2 mouse device common for all mice [ 8.820705] usbcore: registered new interface driver xpad [ 8.823384] usbcore: registered new interface driver usb_acecad [ 8.825448] usbcore: registered new interface driver aiptek [ 8.827110] sd 0:0:1:0: [sda] Attached SCSI disk [ 8.827355] usbcore: registered new interface driver gtco [ 8.827865] usbcore: registered new interface driver hanwang [ 8.828365] usbcore: registered new interface driver kbtab [ 8.831828] rtc_cmos 00:00: RTC can wake from S4 [ 8.835492] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 8.837291] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 8.840231] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 8.844107] softdog: Software Watchdog Timer: 0.08 initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0) [ 8.846650] md: linear personality registered for level -1 [ 8.847838] md: raid0 personality registered for level 0 [ 8.849062] md: raid1 personality registered for level 1 [ 8.850386] md: raid10 personality registered for level 10 [ 8.862726] md: raid6 personality registered for level 6 [ 8.864005] md: raid5 personality registered for level 5 [ 8.865277] md: raid4 personality registered for level 4 [ 8.866176] md: multipath personality registered for level -4 [ 8.867492] md: faulty personality registered for level -5 [ 8.872833] device-mapper: uevent: version 1.0.3 [ 8.878096] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com [ 8.902123] device-mapper: multipath: version 1.10.0 loaded [ 8.903637] device-mapper: multipath round-robin: version 1.0.0 loaded [ 8.905114] device-mapper: multipath queue-length: version 0.1.0 loaded [ 8.906902] device-mapper: multipath service-time: version 0.2.0 loaded [ 8.910750] device-mapper: raid: Loading target version 1.7.0 [ 8.912188] ioremap error for 0xbfffd000-0xc0000000, requested 0x2, got 0x0 [ 8.914034] hidraw: raw HID events driver (C) Jiri Kosina [ 8.948160] usbcore: registered new interface driver usbhid [ 8.949566] usbhid: USB HID core driver [ 8.953751] ashmem: initialized [ 9.007429] oprofile: using timer interrupt. [ 9.008824] pktgen: Packet Generator for packet performance testing. Version: 2.75 [ 9.017535] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 9.022024] GACT probability on [ 9.022748] Mirror/redirect action on [ 9.023637] Simple TC action Loaded [ 9.029454] netem: version 1.3 [ 9.030277] u32 classifier [ 9.030819] Actions configured [ 9.031641] Netfilter messages via NETLINK v0.30. [ 9.032905] nf_conntrack version 0.5.0 (65536 buckets, 262144 max) [ 9.040305] ctnetlink v0.93: registering with nfnetlink. [ 9.042767] nf_tables: (c) 2007-2009 Patrick McHardy [ 9.051460] xt_time: kernel timezone is -0000 [ 9.052346] IPVS: Registered protocols (TCP, UDP, AH, ESP) [ 9.054299] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 9.057095] IPVS: Creating netns size=2552 id=0 [ 9.058369] IPVS: ipvs loaded. [ 9.059150] IPVS: [rr] scheduler registered. [ 9.059989] IPVS: [wrr] scheduler registered. [ 9.060926] IPVS: [lc] scheduler registered. [ 9.061787] IPVS: [wlc] scheduler registered. [ 9.062768] IPVS: [lblc] scheduler registered. [ 9.063797] IPVS: [lblcr] scheduler registered. [ 9.064798] IPVS: [dh] scheduler registered. [ 9.065807] IPVS: [sh] scheduler registered. [ 9.066972] IPVS: [sed] scheduler registered. [ 9.067940] IPVS: [nq] scheduler registered. [ 9.068884] ipip: IPv4 over IPv4 tunneling driver [ 9.074323] ip_tables: (C) 2000-2006 Netfilter Core Team [ 9.077511] arp_tables: (C) 2002 David S. Miller [ 9.078894] Initializing XFRM netlink socket [ 9.087342] NET: Registered protocol family 10 [ 9.107141] mip6: Mobile IPv6 [ 9.107947] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 9.110983] sit: IPv6 over IPv4 tunneling driver [ 9.116814] NET: Registered protocol family 17 [ 9.117807] NET: Registered protocol family 15 [ 9.118764] l2tp_core: L2TP core driver, V2.0 [ 9.119851] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 9.120901] 9pnet: Installing 9P2000 support [ 9.122234] Key type dns_resolver registered [ 9.129342] AVX2 version of gcm_enc/dec engaged. [ 9.130392] AES CTR mode by8 optimization enabled [ 9.139417] registered taskstats version 1 [ 9.174613] Btrfs loaded [ 9.177481] Magic number: 14:797:1001 [ 9.178216] misc binder17: hash matches [ 9.178962] serial 00:03: hash matches [ 9.179928] console [netcon0] enabled [ 9.180798] netconsole: network logging started [ 9.183114] ALSA device list: [ 9.183707] No soundcards found. [ 9.186297] md: Waiting for all devices to be available before autodetect [ 9.187254] md: If you don't use raid, use raid=noautodetect [ 9.195409] md: Autodetecting RAID arrays. [ 9.196171] md: Scanned 0 and added 0 devices. [ 9.196824] md: autorun ... [ 9.197228] md: ... autorun DONE. [ 9.216052] EXT4-fs (sda1): couldn't mount as ext3 due to feature incompatibilities [ 9.274826] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 9.276169] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 9.354574] devtmpfs: mounted [ 9.361032] Freeing unused kernel memory: 1840K [ 9.361698] Kernel memory protection disabled. INIT: version 2.88 booting [ 10.220829] run-parts (1874) used greatest stack depth: 26528 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 [....] Starting the hotplug events dispatcher: udevd[ 11.589812] udevd[1985]: 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...[ 12.600661] BUG: unable to handle kernel NULL pointer dereference at 0000000000000199 [ 12.608897] IP: [] __lock_acquire+0x5f4/0x5270 [ 12.615156] PGD 80000001d269b067 PUD 1d269c067 PMD 0 [ 12.620699] Oops: 0002 [#1] PREEMPT SMP KASAN [ 12.625667] Dumping ftrace buffer: [ 12.629184] (ftrace buffer empty) [ 12.632874] Modules linked in: [ 12.636172] CPU: 0 PID: 2018 Comm: udevd Not tainted 4.4.128-g89904cc #9 [ 12.642987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 12.652324] task: ffff8801d29cc800 task.stack: ffff8801d26b8000 [ 12.658362] RIP: 0010:[] [] __lock_acquire+0x5f4/0x5270 [ 12.667053] RSP: 0018:ffff8801d26bfb00 EFLAGS: 00010002 [ 12.672481] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 1ffff1003a4c2e34 [ 12.679736] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: ffff8801d26171a0 [ 12.686988] RBP: ffff8801d26bfca0 R08: 0000000000000001 R09: 0000000000000001 [ 12.694240] R10: ffffffff83844860 R11: ffff8801d29cc800 R12: 0000000000000000 [ 12.701496] R13: ffff8801d2617198 R14: 0000000000000000 R15: 0000000000000000 [ 12.708756] FS: 00007f7ef385e7a0(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 12.716971] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 12.722843] CR2: 0000000000000199 CR3: 00000001d26c0000 CR4: 0000000000160670 [ 12.730102] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 12.737358] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 12.744609] Stack: [ 12.746741] ffff8800b6190700 0000000000000000 ffffffff846f2100 ffff8801cefed640 [ 12.754780] 0000000000000000 0000000000000008 1ffff1003a4d7f68 0000000000000008 [ 12.762791] 0000000041b58ab3 ffffffff84022c68 ffffffff832edf50 ffff8801d9f99100 [ 12.770824] Call Trace: [ 12.773404] [] ? unix_stream_connect+0x11a0/0x11a0 [ 12.779968] [] ? ___sys_sendmsg+0x25f/0x880 [ 12.785928] [] ? depot_save_stack+0x1c9/0x610 [ 12.792065] [] ? debug_check_no_locks_freed+0x210/0x210 [ 12.799074] [] ? save_stack+0xa9/0xd0 [ 12.804513] [] ? selinux_socket_sendmsg+0x3f/0x50 [ 12.810991] [] ? security_socket_sendmsg+0x8f/0xc0 [ 12.817576] [] ? unix_stream_connect+0x11a0/0x11a0 [ 12.824149] [] ? sock_sendmsg+0x4f/0x110 [ 12.829847] [] lock_acquire+0x15e/0x450 [ 12.835454] [] ? ep_poll+0xe1/0xa20 [ 12.840720] [] ? SYSC_connect+0x300/0x300 [ 12.846506] [] _raw_spin_lock_irqsave+0x4e/0x70 [ 12.852808] [] ? ep_poll+0xe1/0xa20 [ 12.858068] [] ep_poll+0xe1/0xa20 [ 12.863155] [] ? ep_poll_readyevents_proc+0x90/0x90 [ 12.869811] [] ? check_preemption_disabled+0x3b/0x170 [ 12.876643] [] ? __this_cpu_preempt_check+0x1c/0x20 [ 12.883301] [] ? __percpu_counter_add+0x10f/0x160 [ 12.889777] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 12.896515] [] ? __fget_light+0x9f/0x1f0 [ 12.902250] [] SyS_epoll_wait+0x165/0x1e0 [ 12.908035] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 12.914591] Code: 00 fc ff df 44 89 e0 49 8d 7c c5 08 48 89 f9 48 c1 e9 03 80 3c 11 00 0f 85 94 36 00 00 49 8b 5c c5 08 48 85 db 0f 84 21 22 00 00 ff 83 98 01 00 00 49 8d 83 d8 08 00 00 48 89 c2 48 89 44 24 [ 12.942637] RIP [] __lock_acquire+0x5f4/0x5270 [ 12.948983] RSP [ 12.952584] CR2: 0000000000000199 [ 12.956017] ---[ end trace d109a6ca6ff00432 ]--- [ 12.960749] Kernel panic - not syncing: Fatal exception [ 14.098187] Shutting down cpus with NMI [ 14.102579] Dumping ftrace buffer: [ 14.106095] (ftrace buffer empty) [ 14.109774] Kernel Offset: disabled [ 14.113370] Rebooting in 86400 seconds..