[....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 16.491893] random: sshd: uninitialized urandom read (32 bytes read, 33 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.107382] random: sshd: uninitialized urandom read (32 bytes read, 35 bits of entropy available) [ 18.326466] random: sshd: uninitialized urandom read (32 bytes read, 35 bits of entropy available) [ 19.116814] random: sshd: uninitialized urandom read (32 bytes read, 91 bits of entropy available) [ 19.294360] random: sshd: uninitialized urandom read (32 bytes read, 97 bits of entropy available) Warning: Permanently added '10.128.0.7' (ECDSA) to the list of known hosts. [ 24.675854] random: sshd: uninitialized urandom read (32 bytes read, 105 bits of entropy available) executing program [ 24.776096] ================================================================== [ 24.783467] BUG: KASAN: slab-out-of-bounds in sg_remove_request+0xf9/0x110 [ 24.790447] Read of size 8 at addr ffff8801d0f2c140 by task syzkaller517102/3316 [ 24.797945] [ 24.799558] CPU: 1 PID: 3316 Comm: syzkaller517102 Not tainted 4.4.112-g5f6325b #28 [ 24.807324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 24.816647] 0000000000000000 3b9378425c41388f ffff8800b11d79f0 ffffffff81d0579d [ 24.824605] ffffea000743cb00 ffff8801d0f2c140 0000000000000000 ffff8801d0f2c140 [ 24.832570] ffff8801d09ea338 ffff8800b11d7a28 ffffffff814fd9f3 ffff8801d0f2c140 [ 24.840530] Call Trace: [ 24.843089] [] dump_stack+0xc1/0x124 [ 24.848439] [] print_address_description+0x73/0x260 [ 24.855080] [] kasan_report+0x285/0x370 [ 24.860675] [] ? sg_remove_request+0xf9/0x110 [ 24.866789] [] __asan_report_load8_noabort+0x14/0x20 [ 24.873515] [] sg_remove_request+0xf9/0x110 [ 24.879455] [] sg_finish_rem_req+0x295/0x340 [ 24.885479] [] sg_read+0xa21/0x1490 [ 24.890727] [] ? __check_object_size+0x154/0x35b [ 24.897098] [] ? sg_proc_seq_show_debug+0xd30/0xd30 [ 24.903732] [] ? fsnotify+0xee0/0xee0 [ 24.909153] [] ? avc_policy_seqno+0x9/0x20 [ 24.915006] [] do_loop_readv_writev+0x141/0x1e0 [ 24.921290] [] ? security_file_permission+0x89/0x1e0 [ 24.928012] [] ? sg_proc_seq_show_debug+0xd30/0xd30 [ 24.934658] [] ? sg_proc_seq_show_debug+0xd30/0xd30 [ 24.941296] [] do_readv_writev+0x5dd/0x6e0 [ 24.947149] [] ? vfs_write+0x530/0x530 [ 24.952670] [] ? handle_mm_fault+0xbf5/0x3190 [ 24.958874] [] ? _raw_spin_unlock+0x2c/0x50 [ 24.964814] [] ? handle_mm_fault+0x3f2/0x3190 [ 24.970931] [] vfs_readv+0x78/0xb0 [ 24.976092] [] SyS_readv+0xd9/0x240 [ 24.981340] [] ? rw_copy_check_uvector+0x2d0/0x2d0 [ 24.987894] [] ? trace_hardirqs_on_thunk+0x17/0x19 [ 24.994462] [] entry_SYSCALL_64_fastpath+0x16/0x92 [ 25.001012] [ 25.002609] Allocated by task 0: [ 25.005938] (stack is not available) [ 25.009615] [ 25.011210] Freed by task 0: [ 25.014191] (stack is not available) [ 25.017868] [ 25.019467] The buggy address belongs to the object at ffff8801d0f2c100 [ 25.019467] which belongs to the cache fasync_cache of size 96 [ 25.032090] The buggy address is located 64 bytes inside of [ 25.032090] 96-byte region [ffff8801d0f2c100, ffff8801d0f2c160) [ 25.043756] 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: 0x00000000014279a6 output: 0x0000000001000000 output_len: 0x0000000003dd8a40 run_size: 0x000000000550e000 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 4.4.112-g5f6325b (syzkaller@ci) (gcc version 7.1.1 20170620 (GCC) ) #28 SMP PREEMPT Wed Jan 17 10:17:53 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 2075494240 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: 1935237 [ 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: 6581452K/7863916K available (40432K kernel code, 6131K rwdata, 8808K rodata, 1848K init, 23616K bss, 1282464K 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 [ 1.232628] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.233782] pid_max: default: 32768 minimum: 301 [ 1.234545] ACPI: Core revision 20150930 [ 1.303518] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.304758] Security Framework initialized [ 1.305376] SELinux: Initializing. [ 1.306020] AppArmor: AppArmor disabled by boot time parameter [ 1.306926] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.307884] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.311574] Initializing cgroup subsys io [ 1.312257] Initializing cgroup subsys freezer [ 1.312905] Initializing cgroup subsys hugetlb [ 1.313532] Initializing cgroup subsys debug [ 1.314312] CPU: Physical Processor ID: 0 [ 1.316192] mce: CPU supports 32 MCE banks [ 1.316946] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.317773] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.320931] Freeing SMP alternatives memory: 44K [ 1.329970] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.441987] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.443659] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.532284] x86: Booting SMP configuration: [ 1.532973] .... node #0, CPUs: #1 [ 1.533875] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 1.538722] x86: Booted up 1 node, 2 CPUs [ 1.539401] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.544000] devtmpfs: initialized [ 1.553462] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.554927] futex hash table entries: 512 (order: 4, 65536 bytes) [ 1.556598] xor: automatically using best checksumming function: [ 1.569868] kworker/u4:0 (21) used greatest stack depth: 27224 bytes left [ 1.652002] avx : 20142.800 MB/sec [ 1.653277] RTC time: 12:36:12, date: 01/18/18 [ 1.655553] NET: Registered protocol family 16 [ 1.656674] schedtune: init normalization constants... [ 1.657393] schedtune: no energy model data [ 1.657971] schedtune: disabled! [ 1.692297] cpuidle: using governor ladder [ 1.722061] cpuidle: using governor menu [ 1.723377] ACPI: bus type PCI registered [ 1.723957] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 1.726786] PCI: Using configuration type 1 for base access [ 1.772933] kworker/u4:0 (134) used greatest stack depth: 26984 bytes left [ 2.152006] raid6: sse2x1 gen() 4791 MB/s [ 2.322010] raid6: sse2x1 xor() 2392 MB/s [ 2.491996] raid6: sse2x2 gen() 7550 MB/s [ 2.662003] raid6: sse2x2 xor() 4316 MB/s [ 2.831990] raid6: sse2x4 gen() 9840 MB/s [ 3.001994] raid6: sse2x4 xor() 5673 MB/s [ 3.171996] raid6: avx2x1 gen() 9382 MB/s [ 3.341999] raid6: avx2x2 gen() 14592 MB/s [ 3.511990] raid6: avx2x4 gen() 17658 MB/s [ 3.512696] raid6: using algorithm avx2x4 gen() 17658 MB/s [ 3.513492] raid6: using avx2x2 recovery algorithm [ 3.514853] ACPI: Added _OSI(Module Device) [ 3.515501] ACPI: Added _OSI(Processor Device) [ 3.516133] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.516795] ACPI: Added _OSI(Processor Aggregator Device) [ 3.527152] ACPI: Executed 2 blocks of module-level executable AML code [ 3.602770] ACPI: Interpreter enabled [ 3.603668] ACPI: (supports S0 S3 S4 S5) [ 3.604236] ACPI: Using IOAPIC for interrupt routing [ 3.605395] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 3.807748] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.808865] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 3.810202] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 3.811223] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 3.836734] PCI host bridge to bus 0000:00 [ 3.837365] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.838350] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 3.839312] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.840420] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 3.841463] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.880376] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 3.966285] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 3.972331] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 3.978023] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 3.983784] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 3.987249] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 4.000177] ACPI: Enabled 16 GPEs in block 00 to 0F [ 4.003694] vgaarb: loaded [ 4.006841] SCSI subsystem initialized [ 4.010362] ACPI: bus type USB registered [ 4.012050] usbcore: registered new interface driver usbfs [ 4.013905] usbcore: registered new interface driver hub [ 4.014934] usbcore: registered new device driver usb [ 4.016847] pps_core: LinuxPPS API ver. 1 registered [ 4.017891] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 4.019290] PTP clock support registered [ 4.022023] Advanced Linux Sound Architecture Driver Initialized. [ 4.023722] PCI: Using ACPI for IRQ routing [ 4.038755] NetLabel: Initializing [ 4.039363] NetLabel: domain hash size = 128 [ 4.040080] NetLabel: protocols = UNLABELED CIPSOv4 [ 4.041091] NetLabel: unlabeled traffic allowed by default [ 4.043595] amd_nb: Cannot enumerate AMD northbridges [ 4.044409] clocksource: Switched to clocksource kvm-clock [ 4.200961] pnp: PnP ACPI init [ 4.223135] pnp: PnP ACPI: found 7 devices [ 4.236358] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 4.237972] NET: Registered protocol family 2 [ 4.240428] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 4.242606] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes) [ 4.249915] TCP: Hash tables configured (established 65536 bind 65536) [ 4.251107] UDP hash table entries: 4096 (order: 7, 655360 bytes) [ 4.253367] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes) [ 4.256639] NET: Registered protocol family 1 [ 4.257371] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 4.259131] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 4.260023] software IO TLB [mem 0xbbffd000-0xbfffd000] (64MB) mapped at [ffff8800bbffd000-ffff8800bfffcfff] [ 4.262048] RAPL PMU detected, API unit is 2^-32 Joules, 3 fixed counters 10737418240 ms ovfl timer [ 4.263269] hw unit of domain pp0-core 2^-0 Joules [ 4.263941] hw unit of domain package 2^-0 Joules [ 4.264682] hw unit of domain dram 2^-16 Joules [ 4.270685] Scanning for low memory corruption every 60 seconds [ 4.279071] audit: initializing netlink subsys (disabled) [ 4.280086] audit: type=2000 audit(1516278974.714:1): initialized [ 4.287233] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 4.417302] VFS: Disk quotas dquot_6.6.0 [ 4.418986] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 4.441299] fuse init (API version 7.23) [ 4.445013] 9p: Installing v9fs 9p2000 file system support [ 4.458999] async_tx: api initialized (async) [ 4.460736] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 4.462007] io scheduler noop registered [ 4.462583] io scheduler deadline registered [ 4.465535] io scheduler cfq registered (default) [ 4.476518] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 4.480060] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 4.481300] ACPI: Power Button [PWRF] [ 4.483711] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 4.484984] ACPI: Sleep Button [SLPF] [ 4.508986] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 4.509880] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 4.530951] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 4.531826] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 4.540225] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 4.563159] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 4.588975] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 4.614749] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 4.640350] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 4.648887] Non-volatile memory driver v1.3 [ 4.651142] Linux agpgart interface v0.103 [ 4.654292] [drm] Initialized drm 1.1.0 20060810 [ 4.752813] brd: module loaded [ 4.820285] loop: module loaded [ 4.844874] nbd: registered device at major 43 [ 4.998108] drbd: initialized. Version: 8.4.5 (api:1/proto:86-101) [ 4.999826] drbd: built-in [ 5.000556] drbd: registered as block device major 147 [ 5.018115] scsi host0: Virtio SCSI HBA [ 5.065800] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 5.254939] tsc: Refined TSC clocksource calibration: 2299.918 MHz [ 5.256583] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2126e795dfc, max_idle_ns: 440795229039 ns [ 5.697080] st: Version 20101219, fixed bufsize 32768, s/g segs 256 [ 5.699429] osst :I: Tape driver with OnStream support version 0.99.4 [ 5.699429] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $ [ 5.707045] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 5.709025] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 5.709646] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 5.709938] SCSI Media Changer driver v0.25 [ 5.713912] tun: Universal TUN/TAP device driver, 1.6 [ 5.715331] tun: (C) 1999-2004 Max Krasnyansky [ 5.715446] sd 0:0:1:0: [sda] Write Protect is off [ 5.717196] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 5.740605] sda: sda1 [ 5.752245] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 5.753994] e100: Copyright(c) 1999-2006 Intel Corporation [ 5.756554] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 5.758504] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 5.760502] sd 0:0:1:0: [sda] Attached SCSI disk [ 5.760782] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 5.760784] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 5.761424] sky2: driver version 1.30 [ 5.763107] PPP generic driver version 2.4.2 [ 5.765373] PPP BSD Compression module registered [ 5.765409] PPP Deflate Compression module registered [ 5.765471] PPP MPPE Compression module registered [ 5.765507] NET: Registered protocol family 24 [ 5.766158] usbcore: registered new interface driver asix [ 5.766630] usbcore: registered new interface driver ax88179_178a [ 5.767074] usbcore: registered new interface driver cdc_ether [ 5.767530] usbcore: registered new interface driver net1080 [ 5.767977] usbcore: registered new interface driver cdc_subset [ 5.768425] usbcore: registered new interface driver zaurus [ 5.769053] usbcore: registered new interface driver cdc_ncm [ 5.771313] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 5.771331] ehci-pci: EHCI PCI platform driver [ 5.771805] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 5.771860] ohci-pci: OHCI PCI platform driver [ 5.772328] uhci_hcd: USB Universal Host Controller Interface driver [ 5.777188] usbcore: registered new interface driver usblp [ 5.778202] usbcore: registered new interface driver usb-storage [ 5.781571] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 5.783225] i8042: Warning: Keylock active [ 5.786361] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 5.788843] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 5.792557] mousedev: PS/2 mouse device common for all mice [ 5.797957] usbcore: registered new interface driver xpad [ 5.798657] usbcore: registered new interface driver usb_acecad [ 5.799115] usbcore: registered new interface driver aiptek [ 5.799581] usbcore: registered new interface driver gtco [ 5.800035] usbcore: registered new interface driver hanwang [ 5.800500] usbcore: registered new interface driver kbtab [ 5.803702] rtc_cmos 00:00: RTC can wake from S4 [ 5.811077] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 5.811485] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 5.813494] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 5.817465] softdog: Software Watchdog Timer: 0.08 initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0) [ 5.820371] md: linear personality registered for level -1 [ 5.821914] md: raid0 personality registered for level 0 [ 5.823383] md: raid1 personality registered for level 1 [ 5.825010] md: raid10 personality registered for level 10 [ 5.837354] md: raid6 personality registered for level 6 [ 5.838707] md: raid5 personality registered for level 5 [ 5.839949] md: raid4 personality registered for level 4 [ 5.841350] md: multipath personality registered for level -4 [ 5.842777] md: faulty personality registered for level -5 [ 5.848732] device-mapper: uevent: version 1.0.3 [ 5.852690] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com