Pseudo-terminal will not be allocated because stdin is not a terminal. Warning: Permanently added '[ssh-serialport.googleapis.com]:9600,[216.239.38.127]:9600' (RSA) to the list of known hosts. serialport: Connected to syzkaller.us-central1-c.ci-android-44-kasan-gce-test-0 port 1 (session ID: 0d28f01e07a0bf9fc4848e95c92f05afdb33bcd855b741b25f30c0515a5edf79, 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: 0x00000000039bd26e input_len: 0x00000000014347bb output: 0x0000000001000000 output_len: 0x0000000003ddca40 run_size: 0x0000000005514000 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 4.4.127-gc758d68 (syzkaller@ci) (gcc version 8.0.1 20180301 (experimental) (GCC) ) #14 SMP PREEMPT Tue Apr 10 11:45:47 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 2305062946 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: 6581388K/7863876K available (40472K kernel code, 6145K rwdata, 8888K rodata, 1848K init, 23624K bss, 1282488K 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 [ 1.298556] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.299763] pid_max: default: 32768 minimum: 301 [ 1.300503] ACPI: Core revision 20150930 [ 1.718458] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.720486] Security Framework initialized [ 1.721128] SELinux: Initializing. [ 1.721783] AppArmor: AppArmor disabled by boot time parameter [ 1.722707] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.723678] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.727378] Initializing cgroup subsys io [ 1.728141] Initializing cgroup subsys freezer [ 1.728788] Initializing cgroup subsys hugetlb [ 1.729427] Initializing cgroup subsys debug [ 1.730193] CPU: Physical Processor ID: 0 [ 1.732172] mce: CPU supports 32 MCE banks [ 1.732998] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.733843] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.734765] Spectre V2 : Mitigation: Full generic retpoline [ 1.737803] Freeing SMP alternatives memory: 44K [ 1.747306] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.867880] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.869327] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.958218] x86: Booting SMP configuration: [ 1.958871] .... node #0, CPUs: #1 [ 1.959639] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 1.964286] x86: Booted up 1 node, 2 CPUs [ 1.964896] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.969935] devtmpfs: initialized [ 1.980171] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.981572] futex hash table entries: 512 (order: 4, 65536 bytes) [ 1.983258] xor: automatically using best checksumming function: [ 1.995185] kworker/u4:0 (21) used greatest stack depth: 27920 bytes left [ 2.077912] avx : 21450.000 MB/sec [ 2.079010] RTC time: 11:48:37, date: 04/10/18 [ 2.081556] NET: Registered protocol family 16 [ 2.082709] schedtune: init normalization constants... [ 2.083472] schedtune: no energy model data [ 2.084051] schedtune: disabled! [ 2.108253] cpuidle: using governor ladder [ 2.137975] cpuidle: using governor menu [ 2.139317] ACPI: bus type PCI registered [ 2.139946] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 2.142631] PCI: Using configuration type 1 for base access [ 2.153636] kworker/u4:0 (52) used greatest stack depth: 27424 bytes left [ 2.517952] raid6: sse2x1 gen() 4555 MB/s [ 2.687881] raid6: sse2x1 xor() 2387 MB/s [ 2.857868] raid6: sse2x2 gen() 7555 MB/s [ 3.027858] raid6: sse2x2 xor() 3870 MB/s [ 3.197912] raid6: sse2x4 gen() 9785 MB/s [ 3.367861] raid6: sse2x4 xor() 5124 MB/s [ 3.537857] raid6: avx2x1 gen() 9415 MB/s [ 3.707846] raid6: avx2x2 gen() 14466 MB/s [ 3.877840] raid6: avx2x4 gen() 18925 MB/s [ 3.878567] raid6: using algorithm avx2x4 gen() 18925 MB/s [ 3.879354] raid6: using avx2x2 recovery algorithm [ 3.880624] ACPI: Added _OSI(Module Device) [ 3.881226] ACPI: Added _OSI(Processor Device) [ 3.881859] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.882508] ACPI: Added _OSI(Processor Aggregator Device) [ 3.910301] ACPI: Executed 2 blocks of module-level executable AML code [ 4.861220] ACPI: Interpreter enabled [ 4.862191] ACPI: (supports S0 S3 S4 S5) [ 4.862757] ACPI: Using IOAPIC for interrupt routing [ 4.864114] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 6.133366] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 6.134453] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 6.135793] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 6.136802] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 6.166526] PCI host bridge to bus 0000:00 [ 6.167172] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 6.168111] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 6.169046] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 6.170089] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 6.171205] pci_bus 0000:00: root bus resource [bus 00-ff] [ 6.210904] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 6.298571] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 6.304964] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 6.311175] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 6.317267] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 6.320794] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 6.915137] ACPI: Enabled 16 GPEs in block 00 to 0F [ 6.918981] vgaarb: loaded [ 6.923562] SCSI subsystem initialized [ 6.929715] ACPI: bus type USB registered [ 6.931613] usbcore: registered new interface driver usbfs [ 6.933005] usbcore: registered new interface driver hub [ 6.934500] usbcore: registered new device driver usb [ 6.937302] pps_core: LinuxPPS API ver. 1 registered [ 6.938324] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 6.939682] PTP clock support registered [ 6.941644] ioremap error for 0xbfffd000-0xc0000000, requested 0x2, got 0x0 [ 6.942997] dmi: Firmware registration failed. [ 6.944583] Advanced Linux Sound Architecture Driver Initialized. [ 6.946493] PCI: Using ACPI for IRQ routing [ 6.958099] NetLabel: Initializing [ 6.958620] NetLabel: domain hash size = 128 [ 6.959218] NetLabel: protocols = UNLABELED CIPSOv4 [ 6.960292] NetLabel: unlabeled traffic allowed by default [ 6.962898] amd_nb: Cannot enumerate AMD northbridges [ 6.963760] clocksource: Switched to clocksource kvm-clock [ 7.137221] pnp: PnP ACPI init [ 7.162405] pnp: PnP ACPI: found 7 devices [ 7.177056] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 7.178799] NET: Registered protocol family 2 [ 7.181454] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 7.182772] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes) [ 7.190648] TCP: Hash tables configured (established 65536 bind 65536) [ 7.191885] UDP hash table entries: 4096 (order: 7, 655360 bytes) [ 7.193452] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes) [ 7.197460] NET: Registered protocol family 1 [ 7.198242] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 7.200061] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 7.200975] software IO TLB [mem 0xbbff3000-0xbfff3000] (64MB) mapped at [ffff8800bbff3000-ffff8800bfff2fff] [ 7.202958] RAPL PMU detected, API unit is 2^-32 Joules, 3 fixed counters 10737418240 ms ovfl timer [ 7.204224] hw unit of domain pp0-core 2^-0 Joules [ 7.204922] hw unit of domain package 2^-0 Joules [ 7.205588] hw unit of domain dram 2^-16 Joules [ 7.211676] Scanning for low memory corruption every 60 seconds [ 7.221287] audit: initializing netlink subsys (disabled) [ 7.222341] audit: type=2000 audit(1523360922.394:1): initialized [ 7.231550] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 7.378758] VFS: Disk quotas dquot_6.6.0 [ 7.380513] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 7.405431] fuse init (API version 7.23) [ 7.409072] 9p: Installing v9fs 9p2000 file system support [ 7.424933] async_tx: api initialized (async) [ 7.426806] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 7.428323] io scheduler noop registered [ 7.428896] io scheduler deadline registered [ 7.431460] io scheduler cfq registered (default) [ 7.446469] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 7.450300] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 7.451544] ACPI: Power Button [PWRF] [ 7.453395] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 7.455272] ACPI: Sleep Button [SLPF] [ 7.481532] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 7.482421] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 7.506025] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 7.506966] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 7.514266] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 7.537405] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 7.563663] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 7.589538] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 7.615463] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 7.624913] Non-volatile memory driver v1.3 [ 7.627354] Linux agpgart interface v0.103 [ 7.631045] [drm] Initialized drm 1.1.0 20060810 [ 7.737739] brd: module loaded [ 7.801280] loop: module loaded [ 7.838122] nbd: registered device at major 43 [ 7.992155] drbd: initialized. Version: 8.4.5 (api:1/proto:86-101) [ 7.993869] drbd: built-in [ 7.994595] drbd: registered as block device major 147 [ 8.023340] scsi host0: Virtio SCSI HBA [ 8.074646] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 8.194075] tsc: Refined TSC clocksource calibration: 2299.813 MHz [ 8.195651] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212684941d6, max_idle_ns: 440795306105 ns [ 8.751561] st: Version 20101219, fixed bufsize 32768, s/g segs 256 [ 8.753702] osst :I: Tape driver with OnStream support version 0.99.4 [ 8.753702] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $ [ 8.762617] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 8.764957] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 8.766961] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 8.768656] sd 0:0:1:0: [sda] Write Protect is off [ 8.768769] SCSI Media Changer driver v0.25 [ 8.771883] tun: Universal TUN/TAP device driver, 1.6 [ 8.772437] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 8.777580] tun: (C) 1999-2004 Max Krasnyansky [ 8.802877] sda: sda1 [ 8.806438] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 8.808017] e100: Copyright(c) 1999-2006 Intel Corporation [ 8.809979] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 8.811815] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 8.814517] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 8.815941] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 8.818139] sky2: driver version 1.30 [ 8.820389] sd 0:0:1:0: [sda] Attached SCSI disk [ 8.820647] PPP generic driver version 2.4.2 [ 8.822230] PPP BSD Compression module registered [ 8.822263] PPP Deflate Compression module registered [ 8.822334] PPP MPPE Compression module registered [ 8.822377] NET: Registered protocol family 24 [ 8.822905] usbcore: registered new interface driver asix [ 8.823237] usbcore: registered new interface driver ax88179_178a [ 8.823558] usbcore: registered new interface driver cdc_ether [ 8.823917] usbcore: registered new interface driver net1080 [ 8.824278] usbcore: registered new interface driver cdc_subset [ 8.824641] usbcore: registered new interface driver zaurus [ 8.825196] usbcore: registered new interface driver cdc_ncm [ 8.827168] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 8.827190] ehci-pci: EHCI PCI platform driver [ 8.827535] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 8.827595] ohci-pci: OHCI PCI platform driver [ 8.827931] uhci_hcd: USB Universal Host Controller Interface driver [ 8.830213] usbcore: registered new interface driver usblp [ 8.830685] usbcore: registered new interface driver usb-storage [ 8.833343] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 8.835171] i8042: Warning: Keylock active [ 8.836777] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 8.839059] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 8.842393] mousedev: PS/2 mouse device common for all mice [ 8.846823] usbcore: registered new interface driver xpad [ 8.847193] usbcore: registered new interface driver usb_acecad [ 8.847538] usbcore: registered new interface driver aiptek [ 8.847860] usbcore: registered new interface driver gtco [ 8.848171] usbcore: registered new interface driver hanwang [ 8.848496] usbcore: registered new interface driver kbtab [ 8.851063] rtc_cmos 00:00: RTC can wake from S4 [ 8.853638] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 8.854106] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 8.855565] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 8.858355] softdog: Software Watchdog Timer: 0.08 initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0) [ 8.858379] md: linear personality registered for level -1 [ 8.858426] md: raid0 personality registered for level 0 [ 8.858446] md: raid1 personality registered for level 1 [ 8.858467] md: raid10 personality registered for level 10 [ 8.870083] md: raid6 personality registered for level 6 [ 8.870088] md: raid5 personality registered for level 5 [ 8.870091] md: raid4 personality registered for level 4 [ 8.870119] md: multipath personality registered for level -4 [ 8.870140] md: faulty personality registered for level -5 [ 8.876197] device-mapper: uevent: version 1.0.3 [ 8.890056] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com [ 8.914881] device-mapper: multipath: version 1.10.0 loaded [ 8.916066] device-mapper: multipath round-robin: version 1.0.0 loaded [ 8.917792] device-mapper: multipath queue-length: version 0.1.0 loaded [ 8.919420] device-mapper: multipath service-time: version 0.2.0 loaded [ 8.923197] device-mapper: raid: Loading target version 1.7.0 [ 8.929771] ioremap error for 0xbfffd000-0xc0000000, requested 0x2, got 0x0 [ 8.931967] hidraw: raw HID events driver (C) Jiri Kosina [ 8.967065] usbcore: registered new interface driver usbhid [ 8.968443] usbhid: USB HID core driver [ 8.972369] ashmem: initialized [ 9.026513] oprofile: using timer interrupt. [ 9.028233] pktgen: Packet Generator for packet performance testing. Version: 2.75 [ 9.040176] GACT probability on [ 9.040969] Mirror/redirect action on [ 9.041898] Simple TC action Loaded [ 9.046134] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 9.049581] netem: version 1.3 [ 9.050626] u32 classifier [ 9.051556] Actions configured [ 9.052972] Netfilter messages via NETLINK v0.30. [ 9.056244] nf_conntrack version 0.5.0 (65536 buckets, 262144 max) [ 9.059485] kworker/u4:1 (1787) used greatest stack depth: 27024 bytes left [ 9.061999] ctnetlink v0.93: registering with nfnetlink. [ 9.064462] nf_tables: (c) 2007-2009 Patrick McHardy [ 9.072020] xt_time: kernel timezone is -0000 [ 9.073129] IPVS: Registered protocols (TCP, UDP, AH, ESP) [ 9.075704] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 9.077806] IPVS: Creating netns size=2552 id=0 [ 9.079003] IPVS: ipvs loaded. [ 9.079782] IPVS: [rr] scheduler registered. [ 9.080594] IPVS: [wrr] scheduler registered. [ 9.081430] IPVS: [lc] scheduler registered. [ 9.082179] IPVS: [wlc] scheduler registered. [ 9.083078] IPVS: [lblc] scheduler registered. [ 9.084182] IPVS: [lblcr] scheduler registered. [ 9.085229] IPVS: [dh] scheduler registered. [ 9.085833] IPVS: [sh] scheduler registered. [ 9.086720] IPVS: [sed] scheduler registered. [ 9.087856] IPVS: [nq] scheduler registered. [ 9.088873] ipip: IPv4 over IPv4 tunneling driver [ 9.095478] ip_tables: (C) 2000-2006 Netfilter Core Team [ 9.097846] arp_tables: (C) 2002 David S. Miller [ 9.099321] Initializing XFRM netlink socket [ 9.108078] NET: Registered protocol family 10 [ 9.128310] mip6: Mobile IPv6 [ 9.129220] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 9.132445] sit: IPv6 over IPv4 tunneling driver [ 9.138259] NET: Registered protocol family 17 [ 9.139422] NET: Registered protocol family 15 [ 9.140826] l2tp_core: L2TP core driver, V2.0 [ 9.142020] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 9.143283] 9pnet: Installing 9P2000 support [ 9.144797] Key type dns_resolver registered [ 9.151874] AVX2 version of gcm_enc/dec engaged. [ 9.153140] AES CTR mode by8 optimization enabled [ 9.162379] registered taskstats version 1 [ 9.198326] Btrfs loaded [ 9.211210] Magic number: 14:690:832 [ 9.212089] scsi target0:0:1: hash matches [ 9.213620] console [netcon0] enabled [ 9.214543] netconsole: network logging started [ 9.217105] ALSA device list: [ 9.217890] No soundcards found. [ 9.220206] md: Waiting for all devices to be available before autodetect [ 9.221149] md: If you don't use raid, use raid=noautodetect [ 9.229353] md: Autodetecting RAID arrays. [ 9.229956] md: Scanned 0 and added 0 devices. [ 9.230588] md: autorun ... [ 9.230988] md: ... autorun DONE. [ 9.243611] EXT4-fs (sda1): couldn't mount as ext3 due to feature incompatibilities [ 9.299586] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 9.300818] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 9.353943] devtmpfs: mounted [ 9.360314] Freeing unused kernel memory: 1848K [ 9.360974] Kernel memory protection disabled. INIT: version 2.88 booting [info] Using makefile-style concurrent boot in runlevel S. No such file or directory No such file or directory No such file or directory [ 10.778521] [ 10.778811] ================================================ [ 10.779710] [ BUG: lock held when returning to user space! ] [ 10.780593] 4.4.127-gc758d68 #14 Not tainted [ 10.781437] ------------------------------------------------ [ 10.782363] Gxƒÿÿÿÿ/0 is leaving the kernel with locks still held! [ 10.783282] -1829999104 lock held by Gxƒÿÿÿÿ/0: [ 10.784020] kasan: CONFIG_KASAN_INLINE enabled [ 10.784981] kasan: GPF could be caused by NULL-ptr deref or user memory access[ 10.786129] ------------[ cut here ]------------ [ 10.786905] WARNING: CPU: 0 PID: 0 at kernel/sched/core.c:7950 __might_sleep+0x138/0x1a0() [ 10.788465] do not call blocking ops when !TASK_RUNNING; state=7fbd92ec6e00 set at [] handle_mm_fault+0x0/0x2ff0 [ 10.790291] Kernel panic - not syncing: panic_on_warn set ... [ 10.790291] [ 11.912811] Shutting down cpus with NMI [ 11.913878] Dumping ftrace buffer: [ 11.914377] (ftrace buffer empty) [ 11.914921] Kernel Offset: disabled [ 11.915518] Rebooting in 86400 seconds..