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: 98cc24bafc592e9e0db0a0bb66679f9a32d9a15096c8ff5b7c019780190f9ce8, 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: 0x00000000014ca846 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 17:39:43 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 2683888269 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 [ 1.470797] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.471969] pid_max: default: 32768 minimum: 301 [ 1.472713] ACPI: Core revision 20150930 [ 1.898211] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.900272] Security Framework initialized [ 1.900864] SELinux: Initializing. [ 1.901524] AppArmor: AppArmor disabled by boot time parameter [ 1.902452] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.903402] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.907124] Initializing cgroup subsys io [ 1.907803] Initializing cgroup subsys freezer [ 1.908486] Initializing cgroup subsys hugetlb [ 1.909201] Initializing cgroup subsys debug [ 1.910025] CPU: Physical Processor ID: 0 [ 1.911855] mce: CPU supports 32 MCE banks [ 1.912611] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.913524] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.914494] Spectre V2 : Mitigation: Full generic retpoline [ 1.917661] Freeing SMP alternatives memory: 48K [ 1.927115] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 2.040097] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 2.041793] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 2.130383] x86: Booting SMP configuration: [ 2.131120] .... node #0, CPUs: #1 [ 2.132040] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 2.136893] x86: Booted up 1 node, 2 CPUs [ 2.137491] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 2.141675] devtmpfs: initialized [ 2.153025] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.154533] futex hash table entries: 512 (order: 4, 65536 bytes) [ 2.156303] xor: automatically using best checksumming function: [ 2.168213] kworker/u4:0 (21) used greatest stack depth: 27424 bytes left [ 2.250121] avx : 21434.000 MB/sec [ 2.251488] RTC time: 17:42:25, date: 04/24/18 [ 2.254040] NET: Registered protocol family 16 [ 2.255194] schedtune: init normalization constants... [ 2.255964] schedtune: no energy model data [ 2.256640] schedtune: disabled! [ 2.290338] cpuidle: using governor ladder [ 2.320165] cpuidle: using governor menu [ 2.321623] ACPI: bus type PCI registered [ 2.322210] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 2.325322] PCI: Using configuration type 1 for base access [ 2.800117] raid6: sse2x1 gen() 4581 MB/s [ 2.970127] raid6: sse2x1 xor() 2366 MB/s [ 3.140119] raid6: sse2x2 gen() 7006 MB/s [ 3.310121] raid6: sse2x2 xor() 3999 MB/s [ 3.480111] raid6: sse2x4 gen() 8487 MB/s [ 3.650111] raid6: sse2x4 xor() 5338 MB/s [ 3.820111] raid6: avx2x1 gen() 9376 MB/s [ 3.990112] raid6: avx2x2 gen() 14610 MB/s [ 4.160110] raid6: avx2x4 gen() 19260 MB/s [ 4.160804] raid6: using algorithm avx2x4 gen() 19260 MB/s [ 4.161577] raid6: using avx2x2 recovery algorithm [ 4.162977] ACPI: Added _OSI(Module Device) [ 4.163672] ACPI: Added _OSI(Processor Device) [ 4.164425] ACPI: Added _OSI(3.0 _SCP Extensions) [ 4.165070] ACPI: Added _OSI(Processor Aggregator Device) [ 4.192348] ACPI: Executed 2 blocks of module-level executable AML code [ 5.148064] ACPI: Interpreter enabled [ 5.149074] ACPI: (supports S0 S3 S4 S5) [ 5.149660] ACPI: Using IOAPIC for interrupt routing [ 5.150940] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 6.464744] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 6.465813] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 6.467246] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 6.468313] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 6.498885] PCI host bridge to bus 0000:00 [ 6.499616] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 6.500602] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 6.501584] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 6.502731] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 6.503887] pci_bus 0000:00: root bus resource [bus 00-ff] [ 6.548926] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 6.640666] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 6.647512] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 6.654305] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 6.661016] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 6.664894] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 7.292003] ACPI: Enabled 16 GPEs in block 00 to 0F [ 7.295955] vgaarb: loaded [ 7.299543] SCSI subsystem initialized [ 7.304122] ACPI: bus type USB registered [ 7.305956] usbcore: registered new interface driver usbfs [ 7.307354] usbcore: registered new interface driver hub [ 7.308565] usbcore: registered new device driver usb [ 7.310695] pps_core: LinuxPPS API ver. 1 registered [ 7.311848] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [ 7.313485] PTP clock support registered [ 7.315562] ioremap error for 0xbfffd000-0xc0000000, requested 0x2, got 0x0 [ 7.316872] dmi: Firmware registration failed. [ 7.318555] Advanced Linux Sound Architecture Driver Initialized. [ 7.320387] PCI: Using ACPI for IRQ routing [ 7.329781] NetLabel: Initializing [ 7.330311] NetLabel: domain hash size = 128 [ 7.330977] NetLabel: protocols = UNLABELED CIPSOv4 [ 7.332038] NetLabel: unlabeled traffic allowed by default [ 7.334678] amd_nb: Cannot enumerate AMD northbridges [ 7.336042] clocksource: Switched to clocksource kvm-clock [ 7.539348] pnp: PnP ACPI init [ 7.565119] pnp: PnP ACPI: found 7 devices [ 7.580448] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 7.582165] NET: Registered protocol family 2 [ 7.584863] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 7.586310] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes) [ 7.593621] TCP: Hash tables configured (established 65536 bind 65536) [ 7.594907] UDP hash table entries: 4096 (order: 7, 655360 bytes) [ 7.597233] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes) [ 7.600692] NET: Registered protocol family 1 [ 7.601481] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 7.603361] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 7.604261] software IO TLB [mem 0xbbff3000-0xbfff3000] (64MB) mapped at [ffff8800bbff3000-ffff8800bfff2fff] [ 7.606423] RAPL PMU detected, API unit is 2^-32 Joules, 3 fixed counters 10737418240 ms ovfl timer [ 7.607643] hw unit of domain pp0-core 2^-0 Joules [ 7.608327] hw unit of domain package 2^-0 Joules [ 7.608997] hw unit of domain dram 2^-16 Joules [ 7.615194] Scanning for low memory corruption every 60 seconds [ 7.625057] audit: initializing netlink subsys (disabled) [ 7.626365] audit: type=2000 audit(1524591751.029:1): initialized [ 7.633241] Initialise system trusted keyring [ 7.645613] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 7.793252] VFS: Disk quotas dquot_6.6.0 [ 7.794991] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 7.819969] fuse init (API version 7.23) [ 7.823495] 9p: Installing v9fs 9p2000 file system support [ 7.857266] async_tx: api initialized (async) [ 7.859236] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 7.860587] io scheduler noop registered [ 7.861334] io scheduler deadline registered [ 7.863948] io scheduler cfq registered (default) [ 7.872956] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 7.876962] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 7.878060] ACPI: Power Button [PWRF] [ 7.879987] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 7.881254] ACPI: Sleep Button [SLPF] [ 7.911554] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 7.912519] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 7.937339] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 7.938357] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 7.945717] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 7.969186] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 7.995894] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 8.022312] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 8.048392] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 8.058143] Non-volatile memory driver v1.3 [ 8.060777] Linux agpgart interface v0.103 [ 8.064543] [drm] Initialized drm 1.1.0 20060810 [ 8.173283] brd: module loaded [ 8.257199] loop: module loaded [ 8.283527] nbd: registered device at major 43 [ 8.450944] drbd: initialized. Version: 8.4.5 (api:1/proto:86-101) [ 8.452685] drbd: built-in [ 8.453411] drbd: registered as block device major 147 [ 8.494632] scsi host0: Virtio SCSI HBA [ 8.535477] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 8.606726] tsc: Refined TSC clocksource calibration: 2299.792 MHz [ 8.608360] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212670b980e, max_idle_ns: 440795215582 ns [ 9.273393] st: Version 20101219, fixed bufsize 32768, s/g segs 256 [ 9.275915] osst :I: Tape driver with OnStream support version 0.99.4 [ 9.275915] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $ [ 9.285624] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 9.287593] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 9.287945] SCSI Media Changer driver v0.25 [ 9.291381] tun: Universal TUN/TAP device driver, 1.6 [ 9.292801] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com> [ 9.293154] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 9.296636] sd 0:0:1:0: [sda] Write Protect is off [ 9.298504] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 9.334758] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 9.336428] e100: Copyright(c) 1999-2006 Intel Corporation [ 9.338326] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 9.340318] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 9.342310] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 9.343998] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 9.346120] sky2: driver version 1.30 [ 9.348398] PPP generic driver version 2.4.2 [ 9.350932] PPP BSD Compression module registered [ 9.352231] PPP Deflate Compression module registered [ 9.352299] sda: sda1 [ 9.354470] PPP MPPE Compression module registered [ 9.355790] NET: Registered protocol family 24 [ 9.358096] usbcore: registered new interface driver asix [ 9.359951] usbcore: registered new interface driver ax88179_178a [ 9.362146] usbcore: registered new interface driver cdc_ether [ 9.364155] usbcore: registered new interface driver net1080 [ 9.366534] usbcore: registered new interface driver cdc_subset [ 9.368472] sd 0:0:1:0: [sda] Attached SCSI disk [ 9.368556] usbcore: registered new interface driver zaurus [ 9.369095] usbcore: registered new interface driver cdc_ncm [ 9.371113] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 9.371135] ehci-pci: EHCI PCI platform driver [ 9.371486] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 9.371547] ohci-pci: OHCI PCI platform driver [ 9.371882] uhci_hcd: USB Universal Host Controller Interface driver [ 9.374956] usbcore: registered new interface driver usblp [ 9.375427] usbcore: registered new interface driver usb-storage [ 9.377316] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 9.379438] i8042: Warning: Keylock active [ 9.381064] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 9.383384] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 9.386818] mousedev: PS/2 mouse device common for all mice [ 9.390646] usbcore: registered new interface driver xpad [ 9.391023] usbcore: registered new interface driver usb_acecad [ 9.391335] usbcore: registered new interface driver aiptek [ 9.391648] usbcore: registered new interface driver gtco [ 9.391974] usbcore: registered new interface driver hanwang [ 9.392284] usbcore: registered new interface driver kbtab [ 9.394883] rtc_cmos 00:00: RTC can wake from S4 [ 9.397551] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 9.397977] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 9.398201] i2c /dev entries driver [ 9.400165] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 9.402948] softdog: Software Watchdog Timer: 0.08 initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0) [ 9.402972] md: linear personality registered for level -1 [ 9.403019] md: raid0 personality registered for level 0 [ 9.403038] md: raid1 personality registered for level 1 [ 9.403058] md: raid10 personality registered for level 10 [ 9.414365] md: raid6 personality registered for level 6 [ 9.414370] md: raid5 personality registered for level 5 [ 9.414372] md: raid4 personality registered for level 4 [ 9.414401] md: multipath personality registered for level -4 [ 9.414422] md: faulty personality registered for level -5 [ 9.419848] device-mapper: uevent: version 1.0.3 [ 9.432018] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com [ 9.439905] device-mapper: multipath: version 1.10.0 loaded [ 9.441540] device-mapper: multipath round-robin: version 1.0.0 loaded [ 9.443432] device-mapper: multipath queue-length: version 0.1.0 loaded [ 9.445173] device-mapper: multipath service-time: version 0.2.0 loaded [ 9.450450] device-mapper: raid: Loading target version 1.7.0 [ 9.452157] ioremap error for 0xbfffd000-0xc0000000, requested 0x2, got 0x0 [ 9.454616] hidraw: raw HID events driver (C) Jiri Kosina [ 9.490539] usbcore: registered new interface driver usbhid [ 9.492125] usbhid: USB HID core driver [ 9.496622] ashmem: initialized [ 9.556202] oprofile: using timer interrupt. [ 9.557760] pktgen: Packet Generator for packet performance testing. Version: 2.75 [ 9.570871] GACT probability on [ 9.571745] Mirror/redirect action on [ 9.572919] Simple TC action Loaded [ 9.577719] netem: version 1.3 [ 9.578588] u32 classifier [ 9.579393] Actions configured [ 9.580430] Netfilter messages via NETLINK v0.30. [ 9.582231] nf_conntrack version 0.5.0 (65536 buckets, 262144 max) [ 9.588297] ctnetlink v0.93: registering with nfnetlink. [ 9.589582] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 9.593434] nf_tables: (c) 2007-2009 Patrick McHardy <kaber@trash.net> [ 9.602872] xt_time: kernel timezone is -0000 [ 9.603921] IPVS: Registered protocols (TCP, UDP, AH, ESP) [ 9.607052] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 9.609580] IPVS: Creating netns size=2552 id=0 [ 9.611012] IPVS: ipvs loaded. [ 9.611884] IPVS: [rr] scheduler registered. [ 9.613019] IPVS: [wrr] scheduler registered. [ 9.614240] IPVS: [lc] scheduler registered. [ 9.615549] IPVS: [wlc] scheduler registered. [ 9.617685] IPVS: [lblc] scheduler registered. [ 9.618956] IPVS: [lblcr] scheduler registered. [ 9.620291] IPVS: [dh] scheduler registered. [ 9.621521] IPVS: [sh] scheduler registered. [ 9.622557] IPVS: [sed] scheduler registered. [ 9.623710] IPVS: [nq] scheduler registered. [ 9.625021] ipip: IPv4 over IPv4 tunneling driver [ 9.630867] ip_tables: (C) 2000-2006 Netfilter Core Team [ 9.633524] arp_tables: (C) 2002 David S. Miller [ 9.635286] Initializing XFRM netlink socket [ 9.646155] NET: Registered protocol family 10 [ 9.667021] mip6: Mobile IPv6 [ 9.668057] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 9.671439] sit: IPv6 over IPv4 tunneling driver [ 9.681786] ip6_gre: GRE over IPv6 tunneling driver [ 9.687150] NET: Registered protocol family 17 [ 9.688505] NET: Registered protocol family 15 [ 9.689975] l2tp_core: L2TP core driver, V2.0 [ 9.690942] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 9.692082] 9pnet: Installing 9P2000 support [ 9.693670] Key type dns_resolver registered [ 9.700340] AVX2 version of gcm_enc/dec engaged. [ 9.701423] AES CTR mode by8 optimization enabled [ 9.711542] registered taskstats version 1 [ 9.712798] Loading compiled-in X.509 certificates [ 9.740638] Btrfs loaded [ 9.745657] Key type encrypted registered [ 9.749210] Magic number: 14:279:745 [ 9.750431] acpi LNXCPU:70: hash matches [ 9.751664] console [netcon0] enabled [ 9.752671] netconsole: network logging started [ 9.755535] ALSA device list: [ 9.756301] No soundcards found. [ 9.758829] md: Waiting for all devices to be available before autodetect [ 9.759804] md: If you don't use raid, use raid=noautodetect [ 9.780101] md: Autodetecting RAID arrays. [ 9.780769] md: Scanned 0 and added 0 devices. [ 9.781462] md: autorun ... [ 9.781879] md: ... autorun DONE. [ 9.806578] EXT4-fs (sda1): couldn't mount as ext3 due to feature incompatibilities [ 9.870725] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 9.872032] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 9.917421] devtmpfs: mounted [ 9.924366] Freeing unused kernel memory: 1864K [ 9.925250] Kernel memory protection disabled. INIT: version 2.88 booting [ 10.761179] stty (1913) used greatest stack depth: 27232 bytes left [[36minfo[39;49m] Using makefile-style concurrent boot in runlevel S. No such file or directory [ 11.466409] restorecon (1960) used greatest stack depth: 26672 bytes left No such file or directory No such file or directory No such file or directory [....] Starting the hotplug events dispatcher: udevd[ 11.924907] udevd[2025]: starting version 175 [?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c. [....] Synthesizing the initial hotplug events...[ 12.406174] kasan: CONFIG_KASAN_INLINE enabled [ 12.407066] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 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: 0x00000000014ca846 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 17:39:43 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 2328477093 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 [ 1.431794] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.433003] pid_max: default: 32768 minimum: 301 [ 1.433720] ACPI: Core revision 20150930 [ 1.858549] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.860571] Security Framework initialized [ 1.861296] SELinux: Initializing. [ 1.861960] AppArmor: AppArmor disabled by boot time parameter [ 1.862901] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.863913] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.867773] Initializing cgroup subsys io [ 1.868450] Initializing cgroup subsys freezer [ 1.869111] Initializing cgroup subsys hugetlb [ 1.869772] Initializing cgroup subsys debug [ 1.870537] CPU: Physical Processor ID: 0 [ 1.872400] mce: CPU supports 32 MCE banks [ 1.873146] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.873996] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.874903] Spectre V2 : Mitigation: Full generic retpoline [ 1.877999] Freeing SMP alternatives memory: 48K [ 1.887813] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 2.001046] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 2.002673] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 2.091410] x86: Booting SMP configuration: [ 2.092086] .... node #0, CPUs: #1 [ 2.093020] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 2.097777] x86: Booted up 1 node, 2 CPUs [ 2.098376] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 2.102675] devtmpfs: initialized [ 2.114222] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.115883] futex hash table entries: 512 (order: 4, 65536 bytes) [ 2.117986] xor: automatically using best checksumming function: [ 2.129128] kworker/u4:0 (21) used greatest stack depth: 27424 bytes left [ 2.211063] avx : 21407.600 MB/sec [ 2.212413] RTC time: 17:42:40, date: 04/24/18 [ 2.214920] NET: Registered protocol family 16 [ 2.216132] schedtune: init normalization constants... [ 2.216984] schedtune: no energy model data [ 2.217572] schedtune: disabled! [ 2.251318] cpuidle: using governor ladder [ 2.281123] cpuidle: using governor menu [ 2.282502] ACPI: bus type PCI registered [ 2.283082] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 2.286147] PCI: Using configuration type 1 for base access [ 2.454128] kworker/u4:0 (322) used greatest stack depth: 27024 bytes left [ 2.751075] raid6: sse2x1 gen() 4557 MB/s [ 2.921060] raid6: sse2x1 xor() 2341 MB/s [ 3.091053] raid6: sse2x2 gen() 7521 MB/s [ 3.261059] raid6: sse2x2 xor() 4158 MB/s [ 3.431060] raid6: sse2x4 gen() 9716 MB/s [ 3.601059] raid6: sse2x4 xor() 5624 MB/s [ 3.771058] raid6: avx2x1 gen() 9078 MB/s [ 3.941047] raid6: avx2x2 gen() 14228 MB/s [ 4.111046] raid6: avx2x4 gen() 18715 MB/s [ 4.111823] raid6: using algorithm avx2x4 gen() 18715 MB/s [ 4.112719] raid6: using avx2x2 recovery algorithm [ 4.114284] ACPI: Added _OSI(Module Device) [ 4.115000] ACPI: Added _OSI(Processor Device) [ 4.115714] ACPI: Added _OSI(3.0 _SCP Extensions) [ 4.116398] ACPI: Added _OSI(Processor Aggregator Device) [ 4.143850] ACPI: Executed 2 blocks of module-level executable AML code [ 5.109359] ACPI: Interpreter enabled [ 5.110433] ACPI: (supports S0 S3 S4 S5) [ 5.111026] ACPI: Using IOAPIC for interrupt routing [ 5.112232] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 6.412934] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 6.414184] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 6.415686] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 6.416744] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 6.447419] PCI host bridge to bus 0000:00 [ 6.448139] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 6.449122] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 6.450082] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 6.451438] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 6.452496] pci_bus 0000:00: root bus resource [bus 00-ff] [ 6.492503] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 6.583345] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 6.590080] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 6.596934] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 6.604155] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 6.608477] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 7.210888] ACPI: Enabled 16 GPEs in block 00 to 0F [ 7.215894] vgaarb: loaded [ 7.219354] SCSI subsystem initialized [ 7.223913] ACPI: bus type USB registered [ 7.225490] usbcore: registered new interface driver usbfs [ 7.226756] usbcore: registered new interface driver hub [ 7.227874] usbcore: registered new device driver usb [ 7.230463] pps_core: LinuxPPS API ver. 1 registered [ 7.231988] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [ 7.233356] PTP clock support registered [ 7.236142] ioremap error for 0xbfffd000-0xc0000000, requested 0x2, got 0x0 [ 7.237367] dmi: Firmware registration failed. [ 7.238984] Advanced Linux Sound Architecture Driver Initialized. [ 7.240696] PCI: Using ACPI for IRQ routing [ 7.250537] NetLabel: Initializing [ 7.251470] NetLabel: domain hash size = 128 [ 7.252163] NetLabel: protocols = UNLABELED CIPSOv4 [ 7.253173] NetLabel: unlabeled traffic allowed by default [ 7.255787] amd_nb: Cannot enumerate AMD northbridges [ 7.256639] clocksource: Switched to clocksource kvm-clock [ 7.457029] pnp: PnP ACPI init [ 7.483150] pnp: PnP ACPI: found 7 devices [ 7.497377] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 7.499109] NET: Registered protocol family 2 [ 7.501791] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 7.503882] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes) [ 7.511400] TCP: Hash tables configured (established 65536 bind 65536) [ 7.512647] UDP hash table entries: 4096 (order: 7, 655360 bytes) [ 7.515039] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes) [ 7.518246] NET: Registered protocol family 1 [ 7.519009] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 7.520880] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 7.521806] software IO TLB [mem 0xbbff3000-0xbfff3000] (64MB) mapped at [ffff8800bbff3000-ffff8800bfff2fff] [ 7.523801] RAPL PMU detected, API unit is 2^-32 Joules, 3 fixed counters 10737418240 ms ovfl timer [ 7.525156] hw unit of domain pp0-core 2^-0 Joules [ 7.525815] hw unit of domain package 2^-0 Joules [ 7.526461] hw unit of domain dram 2^-16 Joules [ 7.533057] Scanning for low memory corruption every 60 seconds [ 7.542516] audit: initializing netlink subsys (disabled) [ 7.543668] audit: type=2000 audit(1524591765.910:1): initialized [ 7.550535] Initialise system trusted keyring [ 7.552750] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 7.704495] VFS: Disk quotas dquot_6.6.0 [ 7.706197] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 7.732248] fuse init (API version 7.23) [ 7.735915] 9p: Installing v9fs 9p2000 file system support [ 7.769105] async_tx: api initialized (async) [ 7.771272] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 7.772546] io scheduler noop registered [ 7.773175] io scheduler deadline registered [ 7.775767] io scheduler cfq registered (default) [ 7.787418] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 7.792911] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 7.794398] ACPI: Power Button [PWRF] [ 7.796340] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 7.797783] ACPI: Sleep Button [SLPF] [ 7.823654] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 7.824677] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 7.849419] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 7.850510] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 7.857861] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 7.881557] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 7.908194] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 7.934539] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 7.960646] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 7.971576] Non-volatile memory driver v1.3 [ 7.974168] Linux agpgart interface v0.103 [ 7.978147] [drm] Initialized drm 1.1.0 20060810 [ 8.088667] brd: module loaded [ 8.142550] loop: module loaded [ 8.178668] nbd: registered device at major 43 [ 8.334359] drbd: initialized. Version: 8.4.5 (api:1/proto:86-101) [ 8.336037] drbd: built-in [ 8.336816] drbd: registered as block device major 147 [ 8.377530] scsi host0: Virtio SCSI HBA [ 8.418411] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 8.517360] tsc: Refined TSC clocksource calibration: 2299.793 MHz [ 8.519022] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212671cc3ca, max_idle_ns: 440795297541 ns [ 9.161358] st: Version 20101219, fixed bufsize 32768, s/g segs 256 [ 9.163802] osst :I: Tape driver with OnStream support version 0.99.4 [ 9.163802] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $ [ 9.173073] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 9.175199] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 9.175332] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 9.178500] SCSI Media Changer driver v0.25 [ 9.178571] sd 0:0:1:0: [sda] Write Protect is off [ 9.179871] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 9.188957] tun: Universal TUN/TAP device driver, 1.6 [ 9.190342] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com> [ 9.221936] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 9.223619] e100: Copyright(c) 1999-2006 Intel Corporation [ 9.225447] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 9.227411] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 9.229370] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 9.230990] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 9.231475] sda: sda1 [ 9.233875] sky2: driver version 1.30 [ 9.238495] PPP generic driver version 2.4.2 [ 9.241210] PPP BSD Compression module registered [ 9.242646] PPP Deflate Compression module registered [ 9.244187] PPP MPPE Compression module registered [ 9.245623] NET: Registered protocol family 24 [ 9.247359] usbcore: registered new interface driver asix [ 9.249216] usbcore: registered new interface driver ax88179_178a [ 9.249338] sd 0:0:1:0: [sda] Attached SCSI disk [ 9.252254] usbcore: registered new interface driver cdc_ether [ 9.253873] usbcore: registered new interface driver net1080 [ 9.255679] usbcore: registered new interface driver cdc_subset [ 9.257767] usbcore: registered new interface driver zaurus [ 9.259684] usbcore: registered new interface driver cdc_ncm [ 9.263276] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 9.265254] ehci-pci: EHCI PCI platform driver [ 9.266840] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 9.268677] ohci-pci: OHCI PCI platform driver [ 9.270155] uhci_hcd: USB Universal Host Controller Interface driver [ 9.273830] usbcore: registered new interface driver usblp [ 9.275652] usbcore: registered new interface driver usb-storage [ 9.279568] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 9.283622] i8042: Warning: Keylock active [ 9.285873] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 9.289004] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 9.293234] mousedev: PS/2 mouse device common for all mice [ 9.299339] usbcore: registered new interface driver xpad [ 9.301134] usbcore: registered new interface driver usb_acecad [ 9.302934] usbcore: registered new interface driver aiptek [ 9.304587] usbcore: registered new interface driver gtco [ 9.306265] usbcore: registered new interface driver hanwang [ 9.308145] usbcore: registered new interface driver kbtab [ 9.312409] rtc_cmos 00:00: RTC can wake from S4 [ 9.316434] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 9.319227] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 9.321029] i2c /dev entries driver [ 9.324140] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 9.328314] softdog: Software Watchdog Timer: 0.08 initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0) [ 9.331482] md: linear personality registered for level -1 [ 9.333013] md: raid0 personality registered for level 0 [ 9.334476] md: raid1 personality registered for level 1 [ 9.335798] md: raid10 personality registered for level 10 [ 9.349172] md: raid6 personality registered for level 6 [ 9.350692] md: raid5 personality registered for level 5 [ 9.352191] md: raid4 personality registered for level 4 [ 9.353662] md: multipath personality registered for level -4 [ 9.355148] md: faulty personality registered for level -5 [ 9.361783] device-mapper: uevent: version 1.0.3 [ 9.366219] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com [ 9.390842] device-mapper: multipath: version 1.10.0 loaded [ 9.392452] device-mapper: multipath round-robin: version 1.0.0 loaded [ 9.394364] device-mapper: multipath queue-length: version 0.1.0 loaded [ 9.396128] device-mapper: multipath service-time: version 0.2.0 loaded [ 9.400109] device-mapper: raid: Loading target version 1.7.0 [ 9.401859] ioremap error for 0xbfffd000-0xc0000000, requested 0x2, got 0x0 [ 9.404267] hidraw: raw HID events driver (C) Jiri Kosina [ 9.439311] usbcore: registered new interface driver usbhid [ 9.440911] usbhid: USB HID core driver [ 9.444777] ashmem: initialized [ 9.499133] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 9.513679] oprofile: using timer interrupt. [ 9.515133] pktgen: Packet Generator for packet performance testing. Version: 2.75 [ 9.529951] GACT probability on [ 9.531031] Mirror/redirect action on [ 9.532254] Simple TC action Loaded [ 9.536381] netem: version 1.3 [ 9.537281] u32 classifier [ 9.537984] Actions configured [ 9.539290] Netfilter messages via NETLINK v0.30. [ 9.540771] nf_conntrack version 0.5.0 (65536 buckets, 262144 max) [ 9.546434] ctnetlink v0.93: registering with nfnetlink. [ 9.549054] nf_tables: (c) 2007-2009 Patrick McHardy <kaber@trash.net> [ 9.556971] xt_time: kernel timezone is -0000 [ 9.558368] IPVS: Registered protocols (TCP, UDP, AH, ESP) [ 9.560660] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 9.562973] IPVS: Creating netns size=2552 id=0 [ 9.564184] IPVS: ipvs loaded. [ 9.564882] IPVS: [rr] scheduler registered. [ 9.566025] IPVS: [wrr] scheduler registered. [ 9.567295] IPVS: [lc] scheduler registered. [ 9.568511] IPVS: [wlc] scheduler registered. [ 9.569791] IPVS: [lblc] scheduler registered. [ 9.571052] IPVS: [lblcr] scheduler registered. [ 9.572389] IPVS: [dh] scheduler registered. [ 9.573593] IPVS: [sh] scheduler registered. [ 9.574939] IPVS: [sed] scheduler registered. [ 9.576186] IPVS: [nq] scheduler registered. [ 9.577502] ipip: IPv4 over IPv4 tunneling driver [ 9.583238] ip_tables: (C) 2000-2006 Netfilter Core Team [ 9.585831] arp_tables: (C) 2002 David S. Miller [ 9.588026] Initializing XFRM netlink socket [ 9.597108] NET: Registered protocol family 10 [ 9.618637] mip6: Mobile IPv6 [ 9.619728] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 9.622934] sit: IPv6 over IPv4 tunneling driver [ 9.632261] ip6_gre: GRE over IPv6 tunneling driver [ 9.637727] NET: Registered protocol family 17 [ 9.639040] NET: Registered protocol family 15 [ 9.640382] l2tp_core: L2TP core driver, V2.0 [ 9.641698] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 9.643031] 9pnet: Installing 9P2000 support [ 9.644488] Key type dns_resolver registered [ 9.651177] AVX2 version of gcm_enc/dec engaged. [ 9.652453] AES CTR mode by8 optimization enabled [ 9.663751] registered taskstats version 1 [ 9.664986] Loading compiled-in X.509 certificates [ 9.699832] Btrfs loaded [ 9.704697] Key type encrypted registered [ 9.707805] Magic number: 14:279:745 [ 9.708913] acpi LNXCPU:70: hash matches [ 9.710331] console [netcon0] enabled [ 9.711387] netconsole: network logging started [ 9.714037] ALSA device list: [ 9.714837] No soundcards found. [ 9.717464] md: Waiting for all devices to be available before autodetect [ 9.718431] md: If you don't use raid, use raid=noautodetect [ 9.727294] md: Autodetecting RAID arrays. [ 9.728101] md: Scanned 0 and added 0 devices. [ 9.728732] md: autorun ... [ 9.729152] md: ... autorun DONE. [ 9.766740] EXT4-fs (sda1): couldn't mount as ext3 due to feature incompatibilities [ 9.798317] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 9.799653] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 9.879894] devtmpfs: mounted [ 9.887085] Freeing unused kernel memory: 1864K [ 9.887898] Kernel memory protection disabled. INIT: version 2.88 booting [[36minfo[39;49m] Using makefile-style concurrent boot in runlevel S. No such file or directory No such file or directory No such file or directory No such file or directory [....] Starting the hotplug events dispatcher: udevd[ 11.869712] udevd[2025]: starting version 175 [?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c. [....] Synthesizing the initial hotplug events...[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0cdone. [....] Waiting for /dev to be fully populated...[ 13.266586] scsi_id (2293) used greatest stack depth: 25728 bytes left [ 13.573117] kasan: CONFIG_KASAN_INLINE enabled [ 13.577697] ------------[ cut here ]------------ [ 13.577718] WARNING: CPU: 1 PID: 2318 at lib/list_debug.c:29 __list_add+0x120/0x1c0() [ 13.577723] list_add corruption. next->prev should be prev (ffff8801db31fe70), but was 0000000000200000. (next=ffff8801cc0d4888). [ 13.577727] Kernel panic - not syncing: panic_on_warn set ... [ 13.577727] [ 13.577734] CPU: 1 PID: 2318 Comm: blkid Not tainted 4.4.129-gb1c4836 #21 [ 13.577737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 13.577740] 0000000000000000 73ea636d22719cf3 ffff8801db307938 ffffffff81e0dc8d [ 13.577753] ffffffff83a43ec0 ffff8800b0d36000 ffffffff83c133c0 0000000000000009 [ 13.577760] 000000000000001d ffff8801db3079f8 ffffffff81409ed4 0000000041b58ab3 [ 13.577768] Call Trace: [ 13.577770] <IRQ> [<ffffffff81e0dc8d>] dump_stack+0xc1/0x124 [ 13.577787] [<ffffffff81409ed4>] panic+0x19e/0x38d [ 13.577792] [<ffffffff81409d36>] ? add_taint.cold.4+0x16/0x16 [ 13.577798] [<ffffffff8140a0dd>] ? warn_slowpath_common.cold.6+0x5/0x20 [ 13.577804] [<ffffffff8140a0f8>] warn_slowpath_common.cold.6+0x20/0x20 [ 13.577810] [<ffffffff81e6dad0>] ? __list_add+0x120/0x1c0 [ 13.577818] [<ffffffff8112feef>] warn_slowpath_fmt+0xbf/0x100 [ 13.577825] [<ffffffff8112fe30>] ? warn_slowpath_common+0x120/0x120 [ 13.577832] [<ffffffff81277267>] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 13.577837] [<ffffffff81e6dad0>] __list_add+0x120/0x1c0 [ 13.577845] [<ffffffff811d5910>] account_entity_enqueue+0x210/0x2e0 [ 13.577851] [<ffffffff811e4042>] enqueue_task_fair+0xf2/0x2790 [ 13.577857] [<ffffffff811d300b>] ? sched_clock_cpu+0x14b/0x1c0 [ 13.577864] [<ffffffff811bb72d>] activate_task+0x14d/0x280 [ 13.577871] [<ffffffff811bc75f>] ttwu_do_activate.constprop.109+0xbf/0x1e0 [ 13.577877] [<ffffffff811bf970>] try_to_wake_up+0x660/0xf00 [ 13.577883] [<ffffffff811c0355>] wake_up_process+0x15/0x20 [ 13.577890] [<ffffffff812906c5>] process_timeout+0x15/0x20 [ 13.577896] [<ffffffff8129085c>] call_timer_fn+0x18c/0x870 [ 13.577901] [<ffffffff812907aa>] ? call_timer_fn+0xda/0x870 [ 13.577908] [<ffffffff81e6f824>] ? debug_object_deactivate+0x214/0x340 [ 13.577914] [<ffffffff812906b0>] ? init_timer_key+0x330/0x330 [ 13.577919] [<ffffffff812906d0>] ? process_timeout+0x20/0x20 [ 13.577925] [<ffffffff8129156c>] ? run_timer_softirq+0x62c/0xb90 [ 13.577930] [<ffffffff81291582>] run_timer_softirq+0x642/0xb90 [ 13.577936] [<ffffffff812906b0>] ? init_timer_key+0x330/0x330 [ 13.577942] [<ffffffff81290f40>] ? call_timer_fn+0x870/0x870 [ 13.577947] [<ffffffff8129f2b7>] ? hrtimer_interrupt+0x1d7/0x430 [ 13.577953] [<ffffffff81e6d83b>] ? check_preemption_disabled+0x3b/0x170 [ 13.577960] [<ffffffff838c25ac>] __do_softirq+0x22c/0xa1a [ 13.577966] [<ffffffff8113f75d>] irq_exit+0x10d/0x140 [ 13.577972] [<ffffffff838c1d11>] smp_apic_timer_interrupt+0x81/0xa0 [ 13.577979] [<ffffffff838c0c50>] apic_timer_interrupt+0xa0/0xb0 [ 13.577981] <EOI> [<ffffffff8125cc94>] ? console_unlock+0x8c4/0xa10 [ 13.577993] [<ffffffff8125cc9e>] ? console_unlock+0x8ce/0xa10 [ 13.578000] [<ffffffff838be695>] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 13.578005] [<ffffffff8125d18f>] ? vprintk_emit+0x3af/0x840 [ 13.578010] [<ffffffff8125d2fe>] vprintk_emit+0x51e/0x840 [ 13.578015] [<ffffffff8125d648>] vprintk+0x28/0x30 [ 13.578020] [<ffffffff8125d66d>] vprintk_default+0x1d/0x30 [ 13.578027] [<ffffffff81415078>] printk+0xaf/0xd7 [ 13.578033] [<ffffffff81414fc9>] ? log_wakeup_reason.cold.1+0x13f/0x13f [ 13.578040] [<ffffffff81e6d83b>] ? check_preemption_disabled+0x3b/0x170 [ 13.578047] [<ffffffff811238f3>] ? kasan_die_handler.cold.3+0x5/0x22 [ 13.578053] [<ffffffff811238ff>] kasan_die_handler.cold.3+0x11/0x22 [ 13.578062] [<ffffffff81193f79>] notifier_call_chain+0xb9/0x1e0 [ 13.578070] [<ffffffff8119558f>] atomic_notifier_call_chain+0x7f/0x140 [ 13.578077] [<ffffffff81195510>] ? blocking_notifier_call_chain+0xa0/0xa0 [ 13.578083] [<ffffffff8119572f>] notify_die+0xdf/0x160 [ 13.578090] [<ffffffff81195650>] ? atomic_notifier_call_chain+0x140/0x140 [ 13.578095] [<ffffffff838c5040>] ? __x86_indirect_thunk_rax+0x10/0x20 [ 13.578102] [<ffffffff8118bc41>] ? search_exception_tables+0x31/0x40 [ 13.578110] [<ffffffff810110ea>] do_general_protection+0x20a/0x2b0 [ 13.578116] [<ffffffff838c06fd>] ? error_entry+0x7d/0xd0 [ 13.578122] [<ffffffff838c0468>] general_protection+0x28/0x30 [ 13.578128] [<ffffffff838c06fd>] ? error_entry+0x7d/0xd0 [ 13.578133] [<ffffffff838c5040>] ? __x86_indirect_thunk_rax+0x10/0x20 [ 13.578139] [<ffffffff811a3eb4>] ? finish_task_switch+0x274/0x4e0 [ 13.578145] [<ffffffff811a3dfb>] ? finish_task_switch+0x1bb/0x4e0 [ 13.578151] [<ffffffff838af892>] ? __schedule+0x732/0x1d70 [ 13.578156] [<ffffffff838af934>] __schedule+0x7d4/0x1d70 [ 13.578162] [<ffffffff8122e2a7>] ? mark_held_locks+0xc7/0x130 [ 13.578169] [<ffffffff838bb930>] ? rwsem_down_write_failed+0x320/0x8d0 [ 13.578174] [<ffffffff838b10ca>] schedule+0x7a/0x1b0 [ 13.578180] [<ffffffff838bba65>] ? rwsem_down_write_failed+0x455/0x8d0 [ 13.578185] [<ffffffff838bba6a>] rwsem_down_write_failed+0x45a/0x8d0 [ 13.578191] [<ffffffff838bb75a>] ? rwsem_down_write_failed+0x14a/0x8d0 [ 13.578197] [<ffffffff838bb610>] ? rwsem_down_read_failed+0x2f0/0x2f0 [ 13.578204] [<ffffffff81c550a0>] ? avc_has_perm_noaudit+0x450/0x450 [ 13.578211] [<ffffffff81229462>] ? __lock_is_held+0xa2/0xf0 [ 13.578218] [<ffffffff81e3f4e3>] call_rwsem_down_write_failed+0x13/0x20 [ 13.578224] [<ffffffff838ba4cc>] ? down_write+0x5c/0xa0 [ 13.578232] [<ffffffff814a6913>] ? vma_link+0xa3/0x170 [ 13.578237] [<ffffffff814a6913>] vma_link+0xa3/0x170 [ 13.578243] [<ffffffff814ac6c5>] mmap_region+0xa35/0x12e0 [ 13.578248] [<ffffffff814ad3f6>] do_mmap+0x486/0xa00 [ 13.578257] [<ffffffff8146c8e5>] vm_mmap_pgoff+0x165/0x1b0 [ 13.578264] [<ffffffff8146c780>] ? vma_is_stack_for_task+0xa0/0xa0 [ 13.578270] [<ffffffff814ab5c2>] SyS_mmap_pgoff+0x342/0x550 [ 13.578275] [<ffffffff814ab280>] ? vm_stat_account+0x130/0x130 [ 13.578282] [<ffffffff8122e69b>] ? trace_hardirqs_on_caller+0x38b/0x590 [ 13.578288] [<ffffffff81003017>] ? trace_hardirqs_on_thunk+0x17/0x19 [ 13.578295] [<ffffffff8101ab56>] SyS_mmap+0x16/0x20 [ 13.578301] [<ffffffff838bf0e5>] entry_SYSCALL_64_fastpath+0x22/0x9e [ 14.727276] Shutting down cpus with NMI [ 14.727765] Dumping ftrace buffer: [ 14.727768] (ftrace buffer empty) [ 14.727770] Kernel Offset: disabled [ 15.328626] Rebooting in 86400 seconds..