[....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 16.148794] 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: [ 19.631692] random: sshd: uninitialized urandom read (32 bytes read, 37 bits of entropy available) [ 19.900516] random: sshd: uninitialized urandom read (32 bytes read, 37 bits of entropy available) [ 20.720580] random: sshd: uninitialized urandom read (32 bytes read, 89 bits of entropy available) [ 33.982345] random: sshd: uninitialized urandom read (32 bytes read, 101 bits of entropy available) Warning: Permanently added '10.128.0.2' (ECDSA) to the list of known hosts. [ 39.555501] random: sshd: uninitialized urandom read (32 bytes read, 107 bits of entropy available) executing program [ 39.644560] ================================================================== [ 39.651949] BUG: KASAN: slab-out-of-bounds in sg_remove_request+0xf9/0x110 [ 39.658932] Read of size 8 at addr ffff8800b7fed140 by task syzkaller800075/3322 [ 39.666442] [ 39.668045] CPU: 1 PID: 3322 Comm: syzkaller800075 Not tainted 4.4.112-g5f6325b #28 [ 39.675808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.685132] 0000000000000000 1a3d29bb102b000c ffff8800b46c7ab0 ffffffff81d0579d [ 39.693112] ffffea0002dffb40 ffff8800b7fed140 0000000000000000 ffff8800b7fed140 [ 39.701082] ffff8801d062c438 ffff8800b46c7ae8 ffffffff814fd9f3 ffff8800b7fed140 [ 39.709047] Call Trace: [ 39.711605] [] dump_stack+0xc1/0x124 [ 39.716939] [] print_address_description+0x73/0x260 [ 39.723574] [] kasan_report+0x285/0x370 [ 39.729168] [] ? sg_remove_request+0xf9/0x110 [ 39.735283] [] __asan_report_load8_noabort+0x14/0x20 [ 39.742007] [] sg_remove_request+0xf9/0x110 [ 39.747963] [] sg_finish_rem_req+0x295/0x340 [ 39.753990] [] sg_read+0xa21/0x1490 [ 39.759236] [] ? sg_proc_seq_show_debug+0xd30/0xd30 [ 39.765872] [] ? new_slab+0x2df/0x3b0 [ 39.771294] [] ? sg_proc_seq_show_debug+0xd30/0xd30 [ 39.777939] [] __vfs_read+0x103/0x440 [ 39.783371] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 39.790366] [] ? vfs_iter_write+0x2d0/0x2d0 [ 39.796308] [] ? fsnotify+0x5ad/0xee0 [ 39.801740] [] ? fsnotify+0xee0/0xee0 [ 39.807173] [] ? lockdep_init_map+0xeb/0x1690 [ 39.813293] [] ? avc_policy_seqno+0x9/0x20 [ 39.819148] [] ? selinux_file_permission+0x348/0x460 [ 39.825877] [] ? security_file_permission+0x89/0x1e0 [ 39.832601] [] ? rw_verify_area+0x100/0x2f0 [ 39.838541] [] vfs_read+0x123/0x3a0 [ 39.843788] [] SyS_read+0xd9/0x1b0 [ 39.848949] [] ? do_sendfile+0xd30/0xd30 [ 39.854650] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 39.861116] [] entry_SYSCALL_64_fastpath+0x16/0x92 [ 39.867676] [ 39.869283] Allocated by task 0: [ 39.872615] (stack is not available) [ 39.876296] [ 39.877890] Freed by task 0: [ 39.880876] (stack is not available) [ 39.884557] [ 39.886152] The buggy address belongs to the object at ffff8800b7fed100 [ 39.886152] which belongs to the cache fasync_cache of size 96 [ 39.898783] The buggy address is located 64 bytes inside of [ 39.898783] 96-byte region [ffff8800b7fed100, ffff8800b7fed160) [ 39.910451] 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 2100206832 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 [ 1.304633] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.305830] pid_max: default: 32768 minimum: 301 [ 1.306545] ACPI: Core revision 20150930 [ 1.376161] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.377442] Security Framework initialized [ 1.378024] SELinux: Initializing. [ 1.378676] AppArmor: AppArmor disabled by boot time parameter [ 1.379603] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.380533] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.384259] Initializing cgroup subsys io [ 1.384867] Initializing cgroup subsys freezer [ 1.385563] Initializing cgroup subsys hugetlb [ 1.386215] Initializing cgroup subsys debug [ 1.386999] CPU: Physical Processor ID: 0 [ 1.388891] mce: CPU supports 32 MCE banks [ 1.389664] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.390518] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.393755] Freeing SMP alternatives memory: 44K [ 1.402680] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.513766] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.515278] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.604111] x86: Booting SMP configuration: [ 1.604856] .... node #0, CPUs: #1 [ 1.605667] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 1.610451] x86: Booted up 1 node, 2 CPUs [ 1.611051] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.615838] devtmpfs: initialized [ 1.625446] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.626864] futex hash table entries: 512 (order: 4, 65536 bytes) [ 1.628565] xor: automatically using best checksumming function: [ 1.641584] kworker/u4:0 (21) used greatest stack depth: 27864 bytes left [ 1.723833] avx : 20143.200 MB/sec [ 1.725095] RTC time: 13:19:11, date: 01/17/18 [ 1.727410] NET: Registered protocol family 16 [ 1.728558] schedtune: init normalization constants... [ 1.729261] schedtune: no energy model data [ 1.729836] schedtune: disabled! [ 1.764132] cpuidle: using governor ladder [ 1.793925] cpuidle: using governor menu [ 1.795271] ACPI: bus type PCI registered [ 1.795871] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 1.798691] PCI: Using configuration type 1 for base access [ 1.806444] kworker/u4:0 (45) used greatest stack depth: 27576 bytes left [ 1.809604] kworker/u4:0 (52) used greatest stack depth: 27224 bytes left [ 2.233959] raid6: sse2x1 gen() 4652 MB/s [ 2.403989] raid6: sse2x1 xor() 2381 MB/s [ 2.574033] raid6: sse2x2 gen() 6998 MB/s [ 2.744068] raid6: sse2x2 xor() 4069 MB/s [ 2.914118] raid6: sse2x4 gen() 8607 MB/s [ 3.084150] raid6: sse2x4 xor() 5269 MB/s [ 3.254185] raid6: avx2x1 gen() 9217 MB/s [ 3.424227] raid6: avx2x2 gen() 14496 MB/s [ 3.594270] raid6: avx2x4 gen() 17434 MB/s [ 3.594904] raid6: using algorithm avx2x4 gen() 17434 MB/s [ 3.595646] raid6: using avx2x2 recovery algorithm [ 3.596967] ACPI: Added _OSI(Module Device) [ 3.597659] ACPI: Added _OSI(Processor Device) [ 3.598291] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.598991] ACPI: Added _OSI(Processor Aggregator Device) [ 3.609483] ACPI: Executed 2 blocks of module-level executable AML code [ 3.684752] ACPI: Interpreter enabled [ 3.685685] ACPI: (supports S0 S3 S4 S5) [ 3.686231] ACPI: Using IOAPIC for interrupt routing [ 3.687362] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 3.890004] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.891114] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 3.892673] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 3.893669] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 3.919391] PCI host bridge to bus 0000:00 [ 3.920083] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.921039] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 3.921970] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.922988] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 3.924029] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.962402] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 4.049850] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 4.056022] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 4.061790] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 4.067734] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 4.071604] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 4.084398] ACPI: Enabled 16 GPEs in block 00 to 0F [ 4.087846] vgaarb: loaded [ 4.091065] SCSI subsystem initialized [ 4.102692] ACPI: bus type USB registered [ 4.105034] usbcore: registered new interface driver usbfs [ 4.106856] usbcore: registered new interface driver hub [ 4.107963] usbcore: registered new device driver usb [ 4.109891] pps_core: LinuxPPS API ver. 1 registered [ 4.111231] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 4.112579] PTP clock support registered [ 4.115434] Advanced Linux Sound Architecture Driver Initialized. [ 4.117095] PCI: Using ACPI for IRQ routing [ 4.141144] NetLabel: Initializing [ 4.141696] NetLabel: domain hash size = 128 [ 4.142349] NetLabel: protocols = UNLABELED CIPSOv4 [ 4.143298] NetLabel: unlabeled traffic allowed by default [ 4.145821] amd_nb: Cannot enumerate AMD northbridges [ 4.147120] clocksource: Switched to clocksource kvm-clock [ 4.304333] pnp: PnP ACPI init [ 4.326727] pnp: PnP ACPI: found 7 devices [ 4.339905] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 4.341582] NET: Registered protocol family 2 [ 4.344048] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 4.346331] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes) [ 4.354328] TCP: Hash tables configured (established 65536 bind 65536) [ 4.355616] UDP hash table entries: 4096 (order: 7, 655360 bytes) [ 4.357995] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes) [ 4.360674] NET: Registered protocol family 1 [ 4.361409] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 4.363129] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 4.364013] software IO TLB [mem 0xbbffd000-0xbfffd000] (64MB) mapped at [ffff8800bbffd000-ffff8800bfffcfff] [ 4.366058] RAPL PMU detected, API unit is 2^-32 Joules, 3 fixed counters 10737418240 ms ovfl timer [ 4.367583] hw unit of domain pp0-core 2^-0 Joules [ 4.368715] hw unit of domain package 2^-0 Joules [ 4.369392] hw unit of domain dram 2^-16 Joules [ 4.374973] Scanning for low memory corruption every 60 seconds [ 4.383594] audit: initializing netlink subsys (disabled) [ 4.384658] audit: type=2000 audit(1516195153.882:1): initialized [ 4.392144] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 4.521433] VFS: Disk quotas dquot_6.6.0 [ 4.522984] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 4.545229] fuse init (API version 7.23) [ 4.549448] 9p: Installing v9fs 9p2000 file system support [ 4.562749] async_tx: api initialized (async) [ 4.564594] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 4.565884] io scheduler noop registered [ 4.566440] io scheduler deadline registered [ 4.569745] io scheduler cfq registered (default) [ 4.578529] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 4.582772] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 4.583927] ACPI: Power Button [PWRF] [ 4.585609] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 4.586930] ACPI: Sleep Button [SLPF] [ 4.613823] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 4.614777] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 4.637107] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 4.638068] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 4.645177] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 4.668368] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 4.694117] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 4.719454] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 4.744727] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 4.753536] Non-volatile memory driver v1.3 [ 4.755498] Linux agpgart interface v0.103 [ 4.758389] [drm] Initialized drm 1.1.0 20060810 [ 4.859117] brd: module loaded [ 4.929193] loop: module loaded [ 4.953812] nbd: registered device at major 43 [ 5.087936] drbd: initialized. Version: 8.4.5 (api:1/proto:86-101) [ 5.089176] drbd: built-in [ 5.089801] drbd: registered as block device major 147 [ 5.127753] scsi host0: Virtio SCSI HBA [ 5.175644] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6