[....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 15.538544] random: sshd: uninitialized urandom read (32 bytes read, 32 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 20.466928] random: sshd: uninitialized urandom read (32 bytes read, 38 bits of entropy available) [ 20.862611] random: sshd: uninitialized urandom read (32 bytes read, 39 bits of entropy available) [ 21.738265] random: sshd: uninitialized urandom read (32 bytes read, 90 bits of entropy available) [ 33.297406] random: sshd: uninitialized urandom read (32 bytes read, 101 bits of entropy available) Warning: Permanently added '10.128.0.31' (ECDSA) to the list of known hosts. [ 38.668577] random: sshd: uninitialized urandom read (32 bytes read, 106 bits of entropy available) executing program [ 38.768257] ================================================================== [ 38.775641] BUG: KASAN: slab-out-of-bounds in sg_remove_request+0xf9/0x110 [ 38.782619] Read of size 8 at addr ffff8801d37cf140 by task syzkaller790561/3326 [ 38.790123] [ 38.791721] CPU: 1 PID: 3326 Comm: syzkaller790561 Not tainted 4.4.111-g3301b55 #17 [ 38.799489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.808816] 0000000000000000 8e055fc9df6f770d ffff8801cfee7a40 ffffffff81d0509d [ 38.816776] ffffea00074df3c0 ffff8801d37cf140 0000000000000000 ffff8801d37cf140 [ 38.824713] ffff8801d12b4438 ffff8801cfee7a78 ffffffff814fd433 ffff8801d37cf140 [ 38.832663] Call Trace: [ 38.835217] [] dump_stack+0xc1/0x124 [ 38.840547] [] print_address_description+0x73/0x260 [ 38.847180] [] kasan_report+0x285/0x370 [ 38.852768] [] ? sg_remove_request+0xf9/0x110 [ 38.858885] [] __asan_report_load8_noabort+0x14/0x20 [ 38.865609] [] sg_remove_request+0xf9/0x110 [ 38.871560] [] sg_finish_rem_req+0x295/0x340 [ 38.877585] [] sg_read+0xa21/0x1490 [ 38.882829] [] ? sg_proc_seq_show_debug+0xd30/0xd30 [ 38.889471] [] ? __raw_spin_lock_init+0x1c/0x100 [ 38.895842] [] ? lockdep_init_map+0xeb/0x1690 [ 38.901952] [] ? sg_proc_seq_show_debug+0xd30/0xd30 [ 38.908586] [] __vfs_read+0x103/0x440 [ 38.914002] [] ? vfs_iter_write+0x2d0/0x2d0 [ 38.919936] [] ? fsnotify+0x5ad/0xee0 [ 38.925351] [] ? fsnotify+0xee0/0xee0 [ 38.930769] [] ? avc_policy_seqno+0x9/0x20 [ 38.936624] [] ? selinux_file_permission+0x348/0x460 [ 38.943341] [] ? security_file_permission+0x89/0x1e0 [ 38.950068] [] ? rw_verify_area+0x100/0x2f0 [ 38.956005] [] vfs_read+0x123/0x3a0 [ 38.961246] [] SyS_read+0xd9/0x1b0 [ 38.966399] [] ? do_sendfile+0xd30/0xd30 [ 38.972074] [] ? vmacache_update+0xfe/0x130 [ 38.978012] [] ? do_fast_syscall_32+0xd7/0x890 [ 38.984208] [] ? do_sendfile+0xd30/0xd30 [ 38.989885] [] do_fast_syscall_32+0x314/0x890 [ 38.995995] [] sysenter_flags_fixed+0xd/0x17 [ 39.002015] [ 39.003610] Allocated by task 0: [ 39.006940] (stack is not available) [ 39.010612] [ 39.012203] Freed by task 0: [ 39.015190] (stack is not available) [ 39.018872] [ 39.020466] The buggy address belongs to the object at ffff8801d37cf100 [ 39.020466] which belongs to the cache fasync_cache of size 96 [ 39.033092] The buggy address is located 64 bytes inside of [ 39.033092] 96-byte region [ffff8801d37cf100, ffff8801d37cf160) [ 39.044753] The buggy address belongs to the page: SeaBIOS (version 1.8.2-20171130_102032-google) Total RAM Size = 0x00000001e0000000 = 7680 MiB CPUs found: 2 Max CPUs supported: 2 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 0x000f3050: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Booting from Hard Disk 0... early console in decompress_kernel input_data: 0x00000000039c526e input_len: 0x0000000001426a74 output: 0x0000000001000000 output_len: 0x0000000003dd7a40 run_size: 0x000000000550d000 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 4.4.111-g3301b55 (syzkaller@ci) (gcc version 7.1.1 20170620 (GCC) ) #17 SMP PREEMPT Thu Jan 11 18:34:07 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 0x0000000000100000-0x00000000bfffcfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] 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 = 0xbfffd max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f32c0-0x000f32cf] mapped at [ffff8800000f32c0] [ 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 0x00000000000F3090 000014 (v00 Google) [ 0.000000] ACPI: RSDT 0x00000000BFFFDC70 000034 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFFFF00 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFFDCB0 0017B2 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFFFEC0 000040 [ 0.000000] ACPI: FACS 0x00000000BFFFFEC0 000040 [ 0.000000] ACPI: SSDT 0x00000000BFFFF590 000930 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: APIC 0x00000000BFFFF4A0 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFFF470 000028 (v01 Google GOOGWAET 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 1709489146 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 0x0000000000100000-0x00000000bfffcfff] [ 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 0xbfffd000-0xbfffffff] [ 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: 1935238 [ 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: 6581460K/7863916K available (40429K kernel code, 6130K rwdata, 8808K rodata, 1844K init, 23616K bss, 1282456K 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 [ 1.193706] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.194850] pid_max: default: 32768 minimum: 301 [ 1.195553] ACPI: Core revision 20150930 [ 1.267683] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.268898] Security Framework initialized [ 1.269470] SELinux: Initializing. [ 1.270179] AppArmor: AppArmor disabled by boot time parameter [ 1.271076] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.271999] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.275725] Initializing cgroup subsys io [ 1.276326] Initializing cgroup subsys freezer [ 1.276968] Initializing cgroup subsys hugetlb [ 1.277590] Initializing cgroup subsys debug [ 1.278345] CPU: Physical Processor ID: 0 [ 1.280153] mce: CPU supports 32 MCE banks [ 1.280875] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.281703] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.284634] Freeing SMP alternatives memory: 44K [ 1.293378] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.413064] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.414516] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.503366] x86: Booting SMP configuration: [ 1.504049] .... node #0, CPUs: #1 [ 1.504779] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 1.509301] x86: Booted up 1 node, 2 CPUs [ 1.509876] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.514571] devtmpfs: initialized [ 1.524094] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.525453] futex hash table entries: 512 (order: 4, 65536 bytes) [ 1.527054] xor: automatically using best checksumming function: [ 1.540144] kworker/u4:0 (21) used greatest stack depth: 27864 bytes left [ 1.623059] avx : 21842.000 MB/sec [ 1.624106] RTC time: 0:42:13, date: 01/12/18 [ 1.626424] NET: Registered protocol family 16 [ 1.627538] schedtune: init normalization constants... [ 1.628255] schedtune: no energy model data [ 1.628828] schedtune: disabled! [ 1.653516] cpuidle: using governor ladder [ 1.683145] cpuidle: using governor menu [ 1.684499] ACPI: bus type PCI registered [ 1.685056] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 1.687457] PCI: Using configuration type 1 for base access [ 1.692700] kworker/u4:0 (40) used greatest stack depth: 27528 bytes left [ 1.698633] kworker/u4:0 (85) used greatest stack depth: 27224 bytes left [ 1.810475] kworker/u4:0 (341) used greatest stack depth: 26984 bytes left [ 2.043038] raid6: sse2x1 gen() 4808 MB/s [ 2.212969] raid6: sse2x1 xor() 2493 MB/s [ 2.382942] raid6: sse2x2 gen() 7051 MB/s [ 2.552921] raid6: sse2x2 xor() 4077 MB/s [ 2.722892] raid6: sse2x4 gen() 8703 MB/s [ 2.892866] raid6: sse2x4 xor() 5318 MB/s [ 3.062840] raid6: avx2x1 gen() 9475 MB/s [ 3.232815] raid6: avx2x2 gen() 14676 MB/s [ 3.402793] raid6: avx2x4 gen() 19234 MB/s [ 3.403469] raid6: using algorithm avx2x4 gen() 19234 MB/s [ 3.404209] raid6: using avx2x2 recovery algorithm [ 3.405402] ACPI: Added _OSI(Module Device) [ 3.405979] ACPI: Added _OSI(Processor Device) [ 3.406587] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.407229] ACPI: Added _OSI(Processor Aggregator Device) [ 3.417668] ACPI: Executed 2 blocks of module-level executable AML code [ 3.494402] ACPI: Interpreter enabled [ 3.495329] ACPI: (supports S0 S3 S4 S5) [ 3.495872] ACPI: Using IOAPIC for interrupt routing [ 3.496921] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 3.693026] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.694115] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 3.695431] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 3.696416] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 3.722347] PCI host bridge to bus 0000:00 [ 3.723066] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.724057] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 3.725025] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.726050] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 3.727181] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.760216] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 3.834394] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 3.840258] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 3.846001] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 3.851653] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 3.855095] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 3.867780] ACPI: Enabled 16 GPEs in block 00 to 0F [ 3.870530] vgaarb: loaded [ 3.873371] SCSI subsystem initialized [ 3.883881] ACPI: bus type USB registered [ 3.885106] usbcore: registered new interface driver usbfs [ 3.886139] usbcore: registered new interface driver hub [ 3.887251] usbcore: registered new device driver usb [ 3.888709] pps_core: LinuxPPS API ver. 1 registered [ 3.889388] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 3.890726] PTP clock support registered [ 3.892818] Advanced Linux Sound Architecture Driver Initialized. [ 3.894159] PCI: Using ACPI for IRQ routing [ 3.900289] NetLabel: Initializing [ 3.900805] NetLabel: domain hash size = 128 [ 3.901399] NetLabel: protocols = UNLABELED CIPSOv4 [ 3.902356] NetLabel: unlabeled traffic allowed by default [ 3.905062] amd_nb: Cannot enumerate AMD northbridges [ 3.905905] clocksource: Switched to clocksource kvm-clock [ 4.063850] pnp: PnP ACPI init [ 4.085082] pnp: PnP ACPI: found 7 devices [ 4.095714] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 4.097414] NET: Registered protocol family 2 [ 4.099916] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 4.102099] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes) [ 4.109390] TCP: Hash tables configured (established 65536 bind 65536) [ 4.110567] UDP hash table entries: 4096 (order: 7, 655360 bytes) [ 4.112131] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes) [ 4.115446] NET: Registered protocol family 1 [ 4.116190] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 4.117948] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 4.118818] software IO TLB [mem 0xbbffd000-0xbfffd000] (64MB) mapped at [ffff8800bbffd000-ffff8800bfffcfff] [ 4.120746] RAPL PMU detected, API unit is 2^-32 Joules, 3 fixed counters 10737418240 ms ovfl timer [ 4.121944] hw unit of domain pp0-core 2^-0 Joules [ 4.122595] hw unit of domain package 2^-0 Joules [ 4.123252] hw unit of domain dram 2^-16 Joules [ 4.127694] Scanning for low memory corruption every 60 seconds [ 4.134022] audit: initializing netlink subsys (disabled) [ 4.135056] audit: type=2000 audit(1515717735.601:1): initialized [ 4.140891] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 4.251253] VFS: Disk quotas dquot_6.6.0 [ 4.252707] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 4.270967] fuse init (API version 7.23) [ 4.273828] 9p: Installing v9fs 9p2000 file system support [ 4.284565] async_tx: api initialized (async) [ 4.286333] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 4.287415] io scheduler noop registered [ 4.287967] io scheduler deadline registered [ 4.290173] io scheduler cfq registered (default) [ 4.301199] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 4.304004] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 4.305006] ACPI: Power Button [PWRF] [ 4.306741] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 4.307750] ACPI: Sleep Button [SLPF] [ 4.330033] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 4.330909] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 4.350819] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 4.351685] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 4.357363] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 4.379918] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 4.404504] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 4.428731] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 4.452895] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 4.461155] Non-volatile memory driver v1.3 [ 4.463097] Linux agpgart interface v0.103 [ 4.466195] [drm] Initialized drm 1.1.0 20060810 [ 4.565514] brd: module loaded [ 4.624547] loop: module loaded [ 4.647764] nbd: registered device at major 43 [ 4.794512] drbd: initialized. Version: 8.4.5 (api:1/proto:86-101) [ 4.795232] drbd: built-in [ 4.795551] drbd: registered as block device major 147 [ 4.820642] scsi host0: Virtio SCSI HBA [ 4.858786] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 5.117173] tsc: Refined TSC clocksource calibration: 2299.828 MHz [ 5.117946] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212692cc6ba, max_idle_ns: 440795271853 ns [ 5.472585] st: Version 20101219, fixed bufsize 32768, s/g segs 256 [ 5.474045] osst :I: Tape driver with OnStream support version 0.99.4 [ 5.474045] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $ [ 5.480338] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 5.481494] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 5.482683] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 5.483993] SCSI Media Changer driver v0.25 [ 5.484554] sd 0:0:1:0: [sda] Write Protect is off [ 5.486862] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 5.488633] tun: Universal TUN/TAP device driver, 1.6 [ 5.489494] tun: (C) 1999-2004 Max Krasnyansky [ 5.501747] sda: sda1 [ 5.515398] sd 0:0:1:0: [sda] Attached SCSI disk [ 5.521924] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 5.522675] e100: Copyright(c) 1999-2006 Intel Corporation [ 5.523572] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 5.524436] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 5.525423] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 5.526290] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 5.527263] sky2: driver version 1.30 [ 5.528916] PPP generic driver version 2.4.2 [ 5.530723] PPP BSD Compression module registered [ 5.531295] PPP Deflate Compression module registered [ 5.531862] PPP MPPE Compression module registered [ 5.532388] NET: Registered protocol family 24 [ 5.533244] usbcore: registered new interface driver asix [ 5.534211] usbcore: registered new interface driver ax88179_178a [ 5.535181] usbcore: registered new interface driver cdc_ether [ 5.536999] usbcore: registered new interface driver net1080 [ 5.537956] usbcore: registered new interface driver cdc_subset [ 5.538936] usbcore: registered new interface driver zaurus [ 5.539990] usbcore: registered new interface driver cdc_ncm [ 5.542370] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 5.543126] ehci-pci: EHCI PCI platform driver [ 5.543850] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 5.544657] ohci-pci: OHCI PCI platform driver [ 5.545333] uhci_hcd: USB Universal Host Controller Interface driver [ 5.548647] usbcore: registered new interface driver usblp [ 5.549674] usbcore: registered new interface driver usb-storage [ 5.551896] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 5.554324] i8042: Warning: Keylock active [ 5.555861] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 5.558695] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 5.561931] mousedev: PS/2 mouse device common for all mice [ 5.565833] usbcore: registered new interface driver xpad [ 5.566882] usbcore: registered new interface driver usb_acecad [ 5.567829] usbcore: registered new interface driver aiptek [ 5.568773] usbcore: registered new interface driver gtco [ 5.569685] usbcore: registered new interface driver hanwang [ 5.570617] usbcore: registered new interface driver kbtab [ 5.573859] rtc_cmos 00:00: RTC can wake from S4 [ 5.576794] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 5.578196] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 5.580342] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 5.583512] softdog: Software Watchdog Timer: 0.08 initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0) [ 5.584748] md: linear personality registered for level -1 [ 5.585326] md: raid0 personality registered for level 0 [ 5.585982] md: raid1 personality registered for level 1 [ 5.586550] md: raid10 personality registered for level 10 [ 5.587927] md: raid6 personality registered for level 6 [ 5.588635] md: raid5 personality registered for level 5 [ 5.589184] md: raid4 personality registered for level 4 [ 5.589707] md: multipath personality registered for level -4 [ 5.590295] md: faulty personality registered for level -5 [ 5.595254] device-mapper: uevent: version 1.0.3 [ 5.599733] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com [ 5.602574] device-mapper: multipath: version 1.10.0 loaded [ 5.603267] device-mapper: multipath round-robin: version 1.0.0 loaded [ 5.603968] device-mapper: multipath queue-length: version 0.1.0 loaded [ 5.604653] device-mapper: multipath service-time: version 0.2.0 loaded [ 5.607401] device-mapper: raid: Loading target version 1.7.0 [ 5.611317] hidraw: raw HID events driver (C) Jiri Kosina [ 5.645517] usbcore: registered new interface driver usbhid [ 5.646955] usbhid: USB HID core driver [ 5.650053] ashmem: initialized [ 5.704075] oprofile: using timer interrupt. [ 5.704826] pktgen: Packet Generator for packet performance testing. Version: 2.75 [ 5.717608] GACT probability on [ 5.718003] Mirror/redirect action on [ 5.718540] Simple TC action Loaded [ 5.721956] netem: version 1.3 [ 5.722391] u32 classifier [ 5.722692] Actions configured [ 5.723219] Netfilter messages via NETLINK v0.30. [ 5.723979] nf_conntrack version 0.5.0 (65536 buckets, 262144 max) [ 5.728882] ctnetlink v0.93: registering with nfnetlink. [ 5.729861] nf_tables: (c) 2007-2009 Patrick McHardy [ 5.736077] xt_time: kernel timezone is -0000 [ 5.736594] IPVS: Registered protocols (TCP, UDP, AH, ESP) [ 5.738024] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 5.739291] IPVS: Creating netns size=2552 id=0 [ 5.739943] IPVS: ipvs loaded. [ 5.740331] IPVS: [rr] scheduler registered. [ 5.740784] IPVS: [wrr] scheduler registered. [ 5.741266] IPVS: [lc] scheduler registered. [ 5.741708] IPVS: [wlc] scheduler registered. [ 5.742227] IPVS: [lblc] scheduler registered. [ 5.742710] IPVS: [lblcr] scheduler registered. [ 5.743220] IPVS: [dh] scheduler registered. [ 5.743647] IPVS: [sh] scheduler registered. [ 5.744077] IPVS: [sed] scheduler registered. [ 5.744534] IPVS: [nq] scheduler registered. [ 5.745099] ipip: IPv4 over IPv4 tunneling driver [ 5.750824] ip_tables: (C) 2000-2006 Netfilter Core Team [ 5.752365] arp_tables: (C) 2002 David S. Miller [ 5.753169] Initializing XFRM netlink socket [ 5.758180] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 5.768429] NET: Registered protocol family 10 [ 5.777257] mip6: Mobile IPv6 [ 5.777771] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 5.780003] sit: IPv6 over IPv4 tunneling driver [ 5.784211] NET: Registered protocol family 17 [ 5.784816] NET: Registered protocol family 15 [ 5.785408] l2tp_core: L2TP core driver, V2.0 [ 5.786516] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 5.787038] 9pnet: Installing 9P2000 support [ 5.788012] Key type dns_resolver registered [ 5.794132] microcode: CPU0 sig=0x306f0, pf=0x1, revision=0x1 [ 5.795438] microcode: CPU1 sig=0x306f0, pf=0x1, revision=0x1 [ 5.797112] microcode: Microcode Update Driver: v2.01 , Peter Oruba [ 5.798271] AVX2 version of gcm_enc/dec engaged. [ 5.798734] AES CTR mode by8 optimization enabled [ 5.808803] registered taskstats version 1 [ 5.841191] Btrfs loaded [ 5.844122] Magic number: 2:550:708 [ 5.844908] console [netcon0] enabled [ 5.845284] netconsole: network logging started [ 5.847152] ALSA device list: [ 5.847467] No soundcards found. [ 5.849132] md: Waiting for all devices to be available before autodetect [ 5.850041] md: If you don't use raid, use raid=noautodetect [ 5.858410] md: Autodetecting RAID arrays. [ 5.859013] md: Scanned 0 and added 0 devices. [ 5.859628] md: autorun ... [ 5.860036] md: ... autorun DONE. [ 5.876142] EXT4-fs (sda1): couldn't mount as ext3 due to feature incompatibilities [ 5.880077] EXT4-fs (sda1): INFO: recovery required on readonly filesystem [ 5.881030] EXT4-fs (sda1): write access will be enabled during recovery [ 6.079019] EXT4-fs (sda1): recovery complete [ 6.082888] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 6.084058] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 6.114847] devtmpfs: mounted [ 6.121558] Freeing unused kernel memory: 1844K [ 6.122207] Kernel memory protection disabled. [ 7.032979] SELinux: Permission module_load in class system not defined in policy. [ 7.034201] SELinux: Class netlink_iscsi_socket not defined in policy. [ 7.035091] SELinux: Class netlink_fib_lookup_socket not defined in policy. [ 7.036046] SELinux: Class netlink_connector_socket not defined in policy. [ 7.037040] SELinux: Class netlink_netfilter_socket not defined in policy. [ 7.037984] SELinux: Class netlink_generic_socket not defined in policy. [ 7.038892] SELinux: Class netlink_scsitransport_socket not defined in policy. [ 7.039866] SELinux: Class netlink_rdma_socket not defined in policy. [ 7.040803] SELinux: Class netlink_crypto_socket not defined in policy. [ 7.041724] SELinux: Permission wake_alarm in class capability2 not defined in policy. [ 7.042838] SELinux: Permission block_suspend in class capability2 not defined in policy. [ 7.043991] SELinux: Permission audit_read in class capability2 not defined in policy. [ 7.045060] SELinux: Permission attach_queue in class tun_socket not defined in policy. [ 7.046598] SELinux: Class binder not defined in policy. [ 7.047371] SELinux: the above unknown classes and permissions will be denied [ 7.152877] audit: type=1403 audit(1515717738.621:2): policy loaded auid=4294967295 ses=4294967295 INIT: version 2.88 booting [info] Using makefile-style concurrent boot in runlevel S. [ 7.639773] restorecon (1669) used greatest stack depth: 26456 bytes left