[....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 17.150208] 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: [ 21.957137] random: sshd: uninitialized urandom read (32 bytes read, 37 bits of entropy available) [ 22.319106] random: sshd: uninitialized urandom read (32 bytes read, 39 bits of entropy available) [ 23.135496] random: sshd: uninitialized urandom read (32 bytes read, 95 bits of entropy available) [ 23.307108] random: sshd: uninitialized urandom read (32 bytes read, 101 bits of entropy available) Warning: Permanently added '10.128.15.246' (ECDSA) to the list of known hosts. [ 28.695254] random: sshd: uninitialized urandom read (32 bytes read, 109 bits of entropy available) executing program executing program [ 28.811570] ================================================================== [ 28.818958] BUG: KASAN: slab-out-of-bounds in sg_remove_request+0xf9/0x110 [ 28.826174] Read of size 8 at addr ffff8801d16d6140 by task syzkaller013489/3324 [ 28.833669] [ 28.835266] CPU: 0 PID: 3324 Comm: syzkaller013489 Not tainted 4.4.111-g7902639 #18 [ 28.843022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 28.852339] 0000000000000000 df76f6674d11276d ffff8800b479f970 ffffffff81d0509d [ 28.860300] ffffea000745b580 ffff8801d16d6140 0000000000000000 ffff8801d16d6140 [ 28.868260] ffff8800b478a338 ffff8800b479f9a8 ffffffff814fd433 ffff8801d16d6140 [ 28.876213] Call Trace: [ 28.878770] [] dump_stack+0xc1/0x124 [ 28.884098] [] print_address_description+0x73/0x260 [ 28.890725] [] kasan_report+0x285/0x370 [ 28.896315] [] ? sg_remove_request+0xf9/0x110 [ 28.902434] [] __asan_report_load8_noabort+0x14/0x20 [ 28.909152] [] sg_remove_request+0xf9/0x110 [ 28.915098] [] sg_finish_rem_req+0x295/0x340 [ 28.921120] [] sg_read+0xa21/0x1490 [ 28.926372] [] ? _raw_spin_unlock+0x2c/0x50 [ 28.932309] [] ? sg_proc_seq_show_debug+0xd30/0xd30 [ 28.938950] [] ? fsnotify+0xee0/0xee0 [ 28.944367] [] ? avc_policy_seqno+0x9/0x20 [ 28.950230] [] do_loop_readv_writev+0x141/0x1e0 [ 28.956641] [] ? security_file_permission+0x89/0x1e0 [ 28.963360] [] ? sg_proc_seq_show_debug+0xd30/0xd30 [ 28.969992] [] ? sg_proc_seq_show_debug+0xd30/0xd30 [ 28.976635] [] compat_do_readv_writev+0x5df/0x6e0 [ 28.983092] [] ? vfs_writev+0xb0/0xb0 [ 28.988509] [] ? __fget+0x20b/0x3b0 [ 28.993749] [] ? __fget+0x232/0x3b0 [ 28.998992] [] ? __fget+0x47/0x3b0 [ 29.004151] [] compat_readv+0xd9/0x140 [ 29.009655] [] compat_SyS_readv+0xd8/0x1b0 [ 29.015503] [] ? SyS_pwritev+0x230/0x230 [ 29.021182] [] ? do_fast_syscall_32+0xd7/0x890 [ 29.028080] [] ? SyS_pwritev+0x230/0x230 [ 29.033758] [] do_fast_syscall_32+0x314/0x890 [ 29.039887] [] sysenter_flags_fixed+0xd/0x17 [ 29.045920] [ 29.047514] Allocated by task 0: [ 29.050842] (stack is not available) [ 29.054518] [ 29.056111] Freed by task 0: [ 29.059093] (stack is not available) [ 29.062769] [ 29.064362] The buggy address belongs to the object at ffff8801d16d6100 [ 29.064362] which belongs to the cache fasync_cache of size 96 [ 29.076995] The buggy address is located 64 bytes inside of [ 29.076995] 96-byte region [ffff8801d16d6100, ffff8801d16d6160) [ 29.088668] 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: 0x000000000142691c 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-g7902639 (syzkaller@ci) (gcc version 7.1.1 20170620 (GCC) ) #18 SMP PREEMPT Fri Jan 12 17:51:47 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 0x0000000000100000-0x00000000bfffcfff] 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 2038160077 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 [ 1.222804] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.223944] pid_max: default: 32768 minimum: 301 [ 1.224645] ACPI: Core revision 20150930 [ 1.297092] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.298314] Security Framework initialized [ 1.298880] SELinux: Initializing. [ 1.299528] AppArmor: AppArmor disabled by boot time parameter [ 1.300428] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.301405] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.305240] Initializing cgroup subsys io [ 1.305839] Initializing cgroup subsys freezer [ 1.306483] Initializing cgroup subsys hugetlb [ 1.307114] Initializing cgroup subsys debug [ 1.307872] CPU: Physical Processor ID: 0 [ 1.309611] mce: CPU supports 32 MCE banks [ 1.310353] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.311201] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.314137] Freeing SMP alternatives memory: 44K [ 1.322985] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.442171] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.443591] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.532519] x86: Booting SMP configuration: [ 1.533207] .... node #0, CPUs: #1 [ 1.533997] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 1.538641] x86: Booted up 1 node, 2 CPUs [ 1.539203] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.543813] devtmpfs: initialized [ 1.553320] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.554689] futex hash table entries: 512 (order: 4, 65536 bytes) [ 1.556315] xor: automatically using best checksumming function: [ 1.569884] kworker/u4:0 (21) used greatest stack depth: 27864 bytes left [ 1.652162] avx : 21816.800 MB/sec [ 1.653309] RTC time: 19:32:09, date: 01/12/18 [ 1.655606] NET: Registered protocol family 16 [ 1.656687] schedtune: init normalization constants... [ 1.657473] schedtune: no energy model data [ 1.658044] schedtune: disabled! [ 1.663350] kworker/u4:0 (32) used greatest stack depth: 27752 bytes left [ 1.692587] cpuidle: using governor ladder [ 1.722278] cpuidle: using governor menu [ 1.723623] ACPI: bus type PCI registered [ 1.724183] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 1.727099] PCI: Using configuration type 1 for base access [ 1.739742] kworker/u4:0 (75) used greatest stack depth: 27224 bytes left [ 1.787953] kworker/u4:2 (125) used greatest stack depth: 26984 bytes left [ 2.132143] raid6: sse2x1 gen() 4659 MB/s [ 2.302125] raid6: sse2x1 xor() 2460 MB/s [ 2.472105] raid6: sse2x2 gen() 6994 MB/s [ 2.642091] raid6: sse2x2 xor() 3934 MB/s [ 2.812074] raid6: sse2x4 gen() 8716 MB/s [ 2.982068] raid6: sse2x4 xor() 4987 MB/s [ 3.152047] raid6: avx2x1 gen() 9314 MB/s [ 3.322026] raid6: avx2x2 gen() 14304 MB/s [ 3.492016] raid6: avx2x4 gen() 19052 MB/s [ 3.492681] raid6: using algorithm avx2x4 gen() 19052 MB/s [ 3.493423] raid6: using avx2x2 recovery algorithm [ 3.494842] ACPI: Added _OSI(Module Device) [ 3.495484] ACPI: Added _OSI(Processor Device) [ 3.496095] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.496771] ACPI: Added _OSI(Processor Aggregator Device) [ 3.507456] ACPI: Executed 2 blocks of module-level executable AML code [ 3.585801] ACPI: Interpreter enabled [ 3.586804] ACPI: (supports S0 S3 S4 S5) [ 3.587348] ACPI: Using IOAPIC for interrupt routing [ 3.588534] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 3.788367] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.789451] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 3.790807] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 3.791890] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 3.819000] PCI host bridge to bus 0000:00 [ 3.819678] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.820630] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 3.821556] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.822631] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 3.823652] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.860647] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 3.943352] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 3.949477] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 3.955343] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 3.961215] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 3.964880] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 3.978033] ACPI: Enabled 16 GPEs in block 00 to 0F [ 3.981512] vgaarb: loaded [ 3.984739] SCSI subsystem initialized [ 4.000102] ACPI: bus type USB registered [ 4.001797] usbcore: registered new interface driver usbfs [ 4.003065] usbcore: registered new interface driver hub [ 4.004483] usbcore: registered new device driver usb [ 4.006364] pps_core: LinuxPPS API ver. 1 registered [ 4.007054] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 4.009117] PTP clock support registered [ 4.011802] Advanced Linux Sound Architecture Driver Initialized. [ 4.013410] PCI: Using ACPI for IRQ routing [ 4.022147] NetLabel: Initializing [ 4.022741] NetLabel: domain hash size = 128 [ 4.024416] NetLabel: protocols = UNLABELED CIPSOv4 [ 4.025372] NetLabel: unlabeled traffic allowed by default [ 4.027872] amd_nb: Cannot enumerate AMD northbridges [ 4.028675] clocksource: Switched to clocksource kvm-clock [ 4.189532] pnp: PnP ACPI init [ 4.212461] pnp: PnP ACPI: found 7 devices [ 4.225887] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 4.227491] NET: Registered protocol family 2 [ 4.230530] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 4.231994] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes) [ 4.239219] TCP: Hash tables configured (established 65536 bind 65536) [ 4.240389] UDP hash table entries: 4096 (order: 7, 655360 bytes) [ 4.241960] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes) [ 4.245245] NET: Registered protocol family 1 [ 4.245967] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 4.247693] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 4.248575] software IO TLB [mem 0xbbffd000-0xbfffd000] (64MB) mapped at [ffff8800bbffd000-ffff8800bfffcfff] [ 4.250886] RAPL PMU detected, API unit is 2^-32 Joules, 3 fixed counters 10737418240 ms ovfl timer [ 4.252104] hw unit of domain pp0-core 2^-0 Joules [ 4.252766] hw unit of domain package 2^-0 Joules [ 4.253430] hw unit of domain dram 2^-16 Joules [ 4.259260] Scanning for low memory corruption every 60 seconds [ 4.267406] audit: initializing netlink subsys (disabled) [ 4.268466] audit: type=2000 audit(1515785531.747:1): initialized [ 4.275714] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 4.411928] VFS: Disk quotas dquot_6.6.0 [ 4.413653] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 4.436455] fuse init (API version 7.23) [ 4.439925] 9p: Installing v9fs 9p2000 file system support [ 4.454691] async_tx: api initialized (async) [ 4.456630] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 4.457750] io scheduler noop registered [ 4.458318] io scheduler deadline registered [ 4.461420] io scheduler cfq registered (default) [ 4.471731] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 4.475095] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 4.476138] ACPI: Power Button [PWRF] [ 4.477845] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 4.480040] ACPI: Sleep Button [SLPF] [ 4.515248] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 4.516143] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 4.538299] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 4.539832] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 4.546524] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 4.569594] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 4.594085] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 4.618236] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 4.643053] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 4.650876] Non-volatile memory driver v1.3 [ 4.652675] Linux agpgart interface v0.103 [ 4.655488] [drm] Initialized drm 1.1.0 20060810 [ 4.755618] brd: module loaded [ 4.826523] loop: module loaded [ 4.850430] nbd: registered device at major 43 [ 4.998825] drbd: initialized. Version: 8.4.5 (api:1/proto:86-101) [ 4.999515] drbd: built-in [ 4.999823] drbd: registered as block device major 147 [ 5.036310] scsi host0: Virtio SCSI HBA [ 5.074001] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 5.248944] tsc: Refined TSC clocksource calibration: 2299.796 MHz [ 5.249681] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2126747b124, max_idle_ns: 440795298764 ns [ 5.702357] st: Version 20101219, fixed bufsize 32768, s/g segs 256 [ 5.703891] osst :I: Tape driver with OnStream support version 0.99.4 [ 5.703891] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $ [ 5.710855] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 5.712149] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 5.713493] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 5.714739] SCSI Media Changer driver v0.25 [ 5.714750] sd 0:0:1:0: [sda] Write Protect is off [ 5.715480] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 5.720737] tun: Universal TUN/TAP device driver, 1.6 [ 5.721650] tun: (C) 1999-2004 Max Krasnyansky [ 5.730679] sda: sda1 [ 5.747341] sd 0:0:1:0: [sda] Attached SCSI disk [ 5.757130] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 5.757901] e100: Copyright(c) 1999-2006 Intel Corporation [ 5.758890] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 5.759974] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 5.760956] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 5.761677] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 5.762625] sky2: driver version 1.30 [ 5.764393] PPP generic driver version 2.4.2 [ 5.766088] PPP BSD Compression module registered [ 5.766642] PPP Deflate Compression module registered [ 5.767210] PPP MPPE Compression module registered [ 5.767722] NET: Registered protocol family 24 [ 5.768546] usbcore: registered new interface driver asix [ 5.769574] usbcore: registered new interface driver ax88179_178a [ 5.770577] usbcore: registered new interface driver cdc_ether [ 5.771513] usbcore: registered new interface driver net1080 [ 5.772495] usbcore: registered new interface driver cdc_subset [ 5.773483] usbcore: registered new interface driver zaurus [ 5.774540] usbcore: registered new interface driver cdc_ncm [ 5.776991] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 5.777799] ehci-pci: EHCI PCI platform driver [ 5.778486] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 5.779340] ohci-pci: OHCI PCI platform driver [ 5.780052] uhci_hcd: USB Universal Host Controller Interface driver [ 5.783301] usbcore: registered new interface driver usblp [ 5.784329] usbcore: registered new interface driver usb-storage [ 5.786567] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 5.789605] i8042: Warning: Keylock active [ 5.791208] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 5.793405] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 5.796674] mousedev: PS/2 mouse device common for all mice [ 5.800798] usbcore: registered new interface driver xpad [ 5.801758] usbcore: registered new interface driver usb_acecad [ 5.802762] usbcore: registered new interface driver aiptek [ 5.803734] usbcore: registered new interface driver gtco [ 5.804672] usbcore: registered new interface driver hanwang [ 5.805641] usbcore: registered new interface driver kbtab [ 5.809730] rtc_cmos 00:00: RTC can wake from S4 [ 5.813054] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 5.814030] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 5.816051] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 5.819160] softdog: Software Watchdog Timer: 0.08 initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0) [ 5.820345] md: linear personality registered for level -1 [ 5.820961] md: raid0 personality registered for level 0 [ 5.821499] md: raid1 personality registered for level 1 [ 5.822057] md: raid10 personality registered for level 10 [ 5.834224] md: raid6 personality registered for level 6 [ 5.834962] md: raid5 personality registered for level 5 [ 5.835591] md: raid4 personality registered for level 4 [ 5.836147] md: multipath personality registered for level -4 [ 5.836722] md: faulty personality registered for level -5 [ 5.841239] device-mapper: uevent: version 1.0.3 [ 5.844757] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com [ 5.867712] device-mapper: multipath: version 1.10.0 loaded [ 5.868439] device-mapper: multipath round-robin: version 1.0.0 loaded [ 5.870465] device-mapper: multipath queue-length: version 0.1.0 loaded [ 5.871245] device-mapper: multipath service-time: version 0.2.0 loaded [ 5.874048] device-mapper: raid: Loading target version 1.7.0 [ 5.878064] hidraw: raw HID events driver (C) Jiri Kosina [ 5.908135] usbcore: registered new interface driver usbhid [ 5.909989] usbhid: USB HID core driver [ 5.913252] ashmem: initialized [ 5.957757] oprofile: using timer interrupt. [ 5.958583] pktgen: Packet Generator for packet performance testing. Version: 2.75 [ 5.970840] GACT probability on [ 5.971429] Mirror/redirect action on [ 5.972132] Simple TC action Loaded [ 5.975548] netem: version 1.3 [ 5.975917] u32 classifier [ 5.976201] Actions configured [ 5.976731] Netfilter messages via NETLINK v0.30. [ 5.977440] nf_conntrack version 0.5.0 (65536 buckets, 262144 max) [ 5.981773] ctnetlink v0.93: registering with nfnetlink. [ 5.982831] nf_tables: (c) 2007-2009 Patrick McHardy [ 5.989026] xt_time: kernel timezone is -0000 [ 5.989683] IPVS: Registered protocols (TCP, UDP, AH, ESP) [ 5.991081] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 5.992297] IPVS: Creating netns size=2552 id=0 [ 5.992901] IPVS: ipvs loaded. [ 5.993243] IPVS: [rr] scheduler registered. [ 5.993699] IPVS: [wrr] scheduler registered. [ 5.994171] IPVS: [lc] scheduler registered. [ 5.994600] IPVS: [wlc] scheduler registered. [ 5.995070] IPVS: [lblc] scheduler registered. [ 5.995580] IPVS: [lblcr] scheduler registered. [ 5.996059] IPVS: [dh] scheduler registered. [ 5.996531] IPVS: [sh] scheduler registered. [ 5.997010] IPVS: [sed] scheduler registered. [ 5.997448] IPVS: [nq] scheduler registered. [ 5.998019] ipip: IPv4 over IPv4 tunneling driver [ 6.003410] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 6.006539] ip_tables: (C) 2000-2006 Netfilter Core Team [ 6.008904] arp_tables: (C) 2002 David S. Miller [ 6.010329] Initializing XFRM netlink socket [ 6.020589] NET: Registered protocol family 10 [ 6.040566] mip6: Mobile IPv6 [ 6.041120] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 6.043285] sit: IPv6 over IPv4 tunneling driver [ 6.047545] NET: Registered protocol family 17 [ 6.048148] NET: Registered protocol family 15 [ 6.048873] l2tp_core: L2TP core driver, V2.0 [ 6.049391] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 6.049901] 9pnet: Installing 9P2000 support [ 6.050836] Key type dns_resolver registered [ 6.057222] microcode: CPU0 sig=0x306f0, pf=0x1, revision=0x1 [ 6.060157] microcode: CPU1 sig=0x306f0, pf=0x1, revision=0x1 [ 6.061572] microcode: Microcode Update Driver: v2.01 , Peter Oruba [ 6.062722] AVX2 version of gcm_enc/dec engaged. [ 6.063222] AES CTR mode by8 optimization enabled [ 6.072215] registered taskstats version 1