[....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 15.593937] 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: [ 22.024539] random: sshd: uninitialized urandom read (32 bytes read, 38 bits of entropy available) [ 22.258247] random: sshd: uninitialized urandom read (32 bytes read, 38 bits of entropy available) [ 23.031714] random: sshd: uninitialized urandom read (32 bytes read, 94 bits of entropy available) [ 36.459095] random: sshd: uninitialized urandom read (32 bytes read, 107 bits of entropy available) Warning: Permanently added '10.128.0.14' (ECDSA) to the list of known hosts. [ 41.815646] random: sshd: uninitialized urandom read (32 bytes read, 111 bits of entropy available) executing program [ 41.905546] ================================================================== [ 41.912927] BUG: KASAN: slab-out-of-bounds in sg_remove_request+0xf9/0x110 [ 41.919908] Read of size 8 at addr ffff8800b1fc1140 by task syzkaller608388/3323 [ 41.927403] [ 41.929002] CPU: 1 PID: 3323 Comm: syzkaller608388 Not tainted 4.4.111-g3301b55 #17 [ 41.936759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.946084] 0000000000000000 e4865279c16e563a ffff8800b5c7f970 ffffffff81d0509d [ 41.954035] ffffea0002c7f040 ffff8800b1fc1140 0000000000000000 ffff8800b1fc1140 [ 41.961981] ffff8800b43b4438 ffff8800b5c7f9a8 ffffffff814fd433 ffff8800b1fc1140 [ 41.969923] Call Trace: [ 41.972478] [] dump_stack+0xc1/0x124 [ 41.977813] [] print_address_description+0x73/0x260 [ 41.984453] [] kasan_report+0x285/0x370 [ 41.990042] [] ? sg_remove_request+0xf9/0x110 [ 41.996159] [] __asan_report_load8_noabort+0x14/0x20 [ 42.002877] [] sg_remove_request+0xf9/0x110 [ 42.008813] [] sg_finish_rem_req+0x295/0x340 [ 42.014836] [] sg_read+0xa21/0x1490 [ 42.020087] [] ? _raw_spin_unlock+0x2c/0x50 [ 42.026024] [] ? sg_proc_seq_show_debug+0xd30/0xd30 [ 42.032656] [] ? fsnotify+0xee0/0xee0 [ 42.038072] [] ? avc_policy_seqno+0x9/0x20 [ 42.043926] [] do_loop_readv_writev+0x141/0x1e0 [ 42.050210] [] ? security_file_permission+0x89/0x1e0 [ 42.056931] [] ? sg_proc_seq_show_debug+0xd30/0xd30 [ 42.063563] [] ? sg_proc_seq_show_debug+0xd30/0xd30 [ 42.070192] [] compat_do_readv_writev+0x5df/0x6e0 [ 42.076646] [] ? vfs_writev+0xb0/0xb0 [ 42.082062] [] ? _raw_spin_unlock+0x2c/0x50 [ 42.087997] [] ? handle_mm_fault+0x3f2/0x3190 [ 42.094108] [] ? putname+0xee/0x130 [ 42.099356] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 42.106159] [] ? kmem_cache_free+0x2a4/0x320 [ 42.112185] [] compat_readv+0xd9/0x140 [ 42.117687] [] compat_SyS_readv+0xd8/0x1b0 [ 42.123536] [] ? SyS_pwritev+0x230/0x230 [ 42.129214] [] ? do_fast_syscall_32+0xd7/0x890 [ 42.135410] [] ? SyS_pwritev+0x230/0x230 [ 42.141086] [] do_fast_syscall_32+0x314/0x890 [ 42.147199] [] sysenter_flags_fixed+0xd/0x17 [ 42.153222] [ 42.154816] Allocated by task 0: [ 42.158144] (stack is not available) [ 42.161827] [ 42.163420] Freed by task 0: [ 42.166401] (stack is not available) [ 42.170076] [ 42.171669] The buggy address belongs to the object at ffff8800b1fc1100 [ 42.171669] which belongs to the cache fasync_cache of size 96 [ 42.184289] The buggy address is located 64 bytes inside of [ 42.184289] 96-byte region [ffff8800b1fc1100, ffff8800b1fc1160) [ 42.195955] 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 1690068076 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 [ 1.197214] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.198359] pid_max: default: 32768 minimum: 301 [ 1.199072] ACPI: Core revision 20150930 [ 1.271507] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.272723] Security Framework initialized [ 1.273286] SELinux: Initializing. [ 1.273984] AppArmor: AppArmor disabled by boot time parameter [ 1.274938] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.275873] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.279738] Initializing cgroup subsys io [ 1.280374] Initializing cgroup subsys freezer [ 1.281051] Initializing cgroup subsys hugetlb [ 1.281694] Initializing cgroup subsys debug [ 1.282450] CPU: Physical Processor ID: 0 [ 1.284429] mce: CPU supports 32 MCE banks [ 1.285176] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.285998] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.289091] Freeing SMP alternatives memory: 44K [ 1.297392] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.416582] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.418061] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.506863] x86: Booting SMP configuration: [ 1.507595] .... node #0, CPUs: #1 [ 1.508397] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 1.512963] x86: Booted up 1 node, 2 CPUs [ 1.513523] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.518154] devtmpfs: initialized [ 1.527621] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.528979] futex hash table entries: 512 (order: 4, 65536 bytes) [ 1.530654] xor: automatically using best checksumming function: [ 1.533785] kworker/u4:0 (21) used greatest stack depth: 27864 bytes left [ 1.626594] avx : 21849.600 MB/sec [ 1.627663] RTC time: 19:58:33, date: 01/11/18 [ 1.629952] NET: Registered protocol family 16 [ 1.631044] schedtune: init normalization constants... [ 1.631744] schedtune: no energy model data [ 1.632328] schedtune: disabled! [ 1.656811] cpuidle: using governor ladder [ 1.686618] cpuidle: using governor menu [ 1.687910] ACPI: bus type PCI registered [ 1.688467] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 1.690914] PCI: Using configuration type 1 for base access [ 1.696260] kworker/u4:1 (46) used greatest stack depth: 27224 bytes left [ 2.036580] raid6: sse2x1 gen() 4782 MB/s [ 2.206561] raid6: sse2x1 xor() 2487 MB/s [ 2.376548] raid6: sse2x2 gen() 7566 MB/s [ 2.546543] raid6: sse2x2 xor() 4285 MB/s [ 2.716532] raid6: sse2x4 gen() 9828 MB/s [ 2.886526] raid6: sse2x4 xor() 5693 MB/s [ 3.056519] raid6: avx2x1 gen() 9431 MB/s [ 3.226504] raid6: avx2x2 gen() 14557 MB/s [ 3.396494] raid6: avx2x4 gen() 19032 MB/s [ 3.397184] raid6: using algorithm avx2x4 gen() 19032 MB/s [ 3.397927] raid6: using avx2x2 recovery algorithm [ 3.399135] ACPI: Added _OSI(Module Device) [ 3.399714] ACPI: Added _OSI(Processor Device) [ 3.400339] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.400990] ACPI: Added _OSI(Processor Aggregator Device) [ 3.411432] ACPI: Executed 2 blocks of module-level executable AML code [ 3.487879] ACPI: Interpreter enabled [ 3.488808] ACPI: (supports S0 S3 S4 S5) [ 3.489350] ACPI: Using IOAPIC for interrupt routing [ 3.490390] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 3.685525] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.686513] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 3.687854] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 3.688839] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 3.714581] PCI host bridge to bus 0000:00 [ 3.715228] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.716156] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 3.717082] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.718111] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 3.719161] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.752260] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 3.829863] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 3.835843] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 3.841439] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 3.846971] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 3.850327] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 3.863029] ACPI: Enabled 16 GPEs in block 00 to 0F [ 3.865827] vgaarb: loaded [ 3.868623] SCSI subsystem initialized [ 3.884666] ACPI: bus type USB registered [ 3.886562] usbcore: registered new interface driver usbfs [ 3.887797] usbcore: registered new interface driver hub [ 3.888919] usbcore: registered new device driver usb [ 3.890959] pps_core: LinuxPPS API ver. 1 registered [ 3.891674] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 3.893093] PTP clock support registered [ 3.904224] Advanced Linux Sound Architecture Driver Initialized. [ 3.905858] PCI: Using ACPI for IRQ routing [ 3.923037] NetLabel: Initializing [ 3.923570] NetLabel: domain hash size = 128 [ 3.924195] NetLabel: protocols = UNLABELED CIPSOv4 [ 3.925290] NetLabel: unlabeled traffic allowed by default [ 3.927765] amd_nb: Cannot enumerate AMD northbridges [ 3.928564] clocksource: Switched to clocksource kvm-clock [ 4.087866] pnp: PnP ACPI init [ 4.111375] pnp: PnP ACPI: found 7 devices [ 4.124757] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 4.126391] NET: Registered protocol family 2 [ 4.129193] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 4.131399] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes) [ 4.138817] TCP: Hash tables configured (established 65536 bind 65536) [ 4.140078] UDP hash table entries: 4096 (order: 7, 655360 bytes) [ 4.142297] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes) [ 4.144924] NET: Registered protocol family 1 [ 4.145644] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 4.147367] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 4.148247] software IO TLB [mem 0xbbffd000-0xbfffd000] (64MB) mapped at [ffff8800bbffd000-ffff8800bfffcfff] [ 4.150241] RAPL PMU detected, API unit is 2^-32 Joules, 3 fixed counters 10737418240 ms ovfl timer [ 4.151476] hw unit of domain pp0-core 2^-0 Joules [ 4.152202] hw unit of domain package 2^-0 Joules [ 4.152851] hw unit of domain dram 2^-16 Joules [ 4.159623] Scanning for low memory corruption every 60 seconds [ 4.167843] audit: initializing netlink subsys (disabled) [ 4.168905] audit: type=2000 audit(1515700716.109:1): initialized [ 4.176235] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 4.310358] VFS: Disk quotas dquot_6.6.0 [ 4.312448] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 4.336270] fuse init (API version 7.23) [ 4.339633] 9p: Installing v9fs 9p2000 file system support [ 4.353983] async_tx: api initialized (async) [ 4.355729] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 4.356793] io scheduler noop registered [ 4.357357] io scheduler deadline registered [ 4.359841] io scheduler cfq registered (default) [ 4.369033] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 4.373118] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 4.374214] ACPI: Power Button [PWRF] [ 4.376100] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 4.377332] ACPI: Sleep Button [SLPF] [ 4.401101] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 4.401989] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 4.423146] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 4.424002] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 4.430227] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 4.453456] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 4.478144] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 4.502429] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 4.526726] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 4.534610] Non-volatile memory driver v1.3 [ 4.536551] Linux agpgart interface v0.103 [ 4.539381] [drm] Initialized drm 1.1.0 20060810 [ 4.640872] brd: module loaded [ 4.709411] loop: module loaded [ 4.733169] nbd: registered device at major 43 [ 4.881208] drbd: initialized. Version: 8.4.5 (api:1/proto:86-101) [ 4.881982] drbd: built-in [ 4.882259] drbd: registered as block device major 147 [ 4.907694] scsi host0: Virtio SCSI HBA [ 4.945853] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 5.150208] tsc: Refined TSC clocksource calibration: 2299.919 MHz [ 5.150907] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2126e8a8a33, max_idle_ns: 440795311003 ns [ 5.585991] st: Version 20101219, fixed bufsize 32768, s/g segs 256 [ 5.587513] osst :I: Tape driver with OnStream support version 0.99.4 [ 5.587513] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $ [ 5.593800] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 5.594630] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 5.596485] sd 0:0:1:0: [sda] Write Protect is off [ 5.597643] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 5.597885] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 5.598200] SCSI Media Changer driver v0.25 [ 5.601139] tun: Universal TUN/TAP device driver, 1.6 [ 5.601142] tun: (C) 1999-2004 Max Krasnyansky [ 5.631550] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 5.632352] e100: Copyright(c) 1999-2006 Intel Corporation [ 5.633238] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 5.634157] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 5.635106] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 5.635855] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 5.636831] sky2: driver version 1.30 [ 5.639090] PPP generic driver version 2.4.2 [ 5.640951] PPP BSD Compression module registered [ 5.641523] PPP Deflate Compression module registered [ 5.642114] PPP MPPE Compression module registered [ 5.642645] NET: Registered protocol family 24 [ 5.643488] usbcore: registered new interface driver asix [ 5.644469] usbcore: registered new interface driver ax88179_178a [ 5.645464] usbcore: registered new interface driver cdc_ether [ 5.646425] usbcore: registered new interface driver net1080 [ 5.647404] usbcore: registered new interface driver cdc_subset [ 5.648351] usbcore: registered new interface driver zaurus [ 5.649322] sda: sda1 [ 5.649590] usbcore: registered new interface driver cdc_ncm [ 5.651583] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 5.652718] ehci-pci: EHCI PCI platform driver [ 5.653989] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 5.655142] ohci-pci: OHCI PCI platform driver [ 5.656290] uhci_hcd: USB Universal Host Controller Interface driver [ 5.662765] usbcore: registered new interface driver usblp [ 5.664110] sd 0:0:1:0: [sda] Attached SCSI disk [ 5.664230] usbcore: registered new interface driver usb-storage [ 5.665938] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 5.667433] i8042: Warning: Keylock active [ 5.668939] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 5.671663] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 5.674884] mousedev: PS/2 mouse device common for all mice [ 5.679494] usbcore: registered new interface driver xpad [ 5.680753] usbcore: registered new interface driver usb_acecad [ 5.681917] usbcore: registered new interface driver aiptek [ 5.682875] usbcore: registered new interface driver gtco [ 5.683835] usbcore: registered new interface driver hanwang [ 5.684806] usbcore: registered new interface driver kbtab [ 5.687976] rtc_cmos 00:00: RTC can wake from S4 [ 5.690908] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 5.691915] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 5.693975] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 5.697776] softdog: Software Watchdog Timer: 0.08 initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0) [ 5.699858] md: linear personality registered for level -1 [ 5.700467] md: raid0 personality registered for level 0 [ 5.701026] md: raid1 personality registered for level 1 [ 5.701606] md: raid10 personality registered for level 10 [ 5.713089] md: raid6 personality registered for level 6 [ 5.713786] md: raid5 personality registered for level 5 [ 5.714338] md: raid4 personality registered for level 4 [ 5.714902] md: multipath personality registered for level -4 [ 5.715488] md: faulty personality registered for level -5 [ 5.720513] device-mapper: uevent: version 1.0.3 [ 5.724633] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com [ 5.737499] device-mapper: multipath: version 1.10.0 loaded [ 5.738244] device-mapper: multipath round-robin: version 1.0.0 loaded [ 5.739264] device-mapper: multipath queue-length: version 0.1.0 loaded [ 5.740204] device-mapper: multipath service-time: version 0.2.0 loaded [ 5.742832] device-mapper: raid: Loading target version 1.7.0 [ 5.746821] hidraw: raw HID events driver (C) Jiri Kosina [ 5.780224] kworker/u4:2 (1469) used greatest stack depth: 26984 bytes left [ 5.780273] usbcore: registered new interface driver usbhid [ 5.780275] usbhid: USB HID core driver [ 5.784068] ashmem: initialized [ 5.838464] oprofile: using timer interrupt. [ 5.839414] pktgen: Packet Generator for packet performance testing. Version: 2.75 [ 5.841706] GACT probability on [ 5.842104] Mirror/redirect action on [ 5.842647] Simple TC action Loaded [ 5.846097] netem: version 1.3 [ 5.846484] u32 classifier [ 5.846825] Actions configured [ 5.847352] Netfilter messages via NETLINK v0.30. [ 5.848142] nf_conntrack version 0.5.0 (65536 buckets, 262144 max) [ 5.852162] ctnetlink v0.93: registering with nfnetlink. [ 5.853320] nf_tables: (c) 2007-2009 Patrick McHardy [ 5.860569] xt_time: kernel timezone is -0000 [ 5.861167] IPVS: Registered protocols (TCP, UDP, AH, ESP) [ 5.862667] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 5.864007] IPVS: Creating netns size=2552 id=0 [ 5.864660] IPVS: ipvs loaded. [ 5.865029] IPVS: [rr] scheduler registered. [ 5.865500] IPVS: [wrr] scheduler registered. [ 5.866014] IPVS: [lc] scheduler registered. [ 5.866498] IPVS: [wlc] scheduler registered. [ 5.866990] IPVS: [lblc] scheduler registered. [ 5.867501] IPVS: [lblcr] scheduler registered. [ 5.868032] IPVS: [dh] scheduler registered. [ 5.868517] IPVS: [sh] scheduler registered. [ 5.870937] IPVS: [sed] scheduler registered. [ 5.871611] IPVS: [nq] scheduler registered. [ 5.872239] ipip: IPv4 over IPv4 tunneling driver [ 5.876947] ip_tables: (C) 2000-2006 Netfilter Core Team [ 5.878420] arp_tables: (C) 2002 David S. Miller [ 5.879757] Initializing XFRM netlink socket [ 5.883109] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 5.892951] NET: Registered protocol family 10 [ 5.912889] mip6: Mobile IPv6 [ 5.913498] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 5.915743] sit: IPv6 over IPv4 tunneling driver [ 5.920042] NET: Registered protocol family 17 [ 5.920658] NET: Registered protocol family 15 [ 5.921294] l2tp_core: L2TP core driver, V2.0 [ 5.921806] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 5.922337] 9pnet: Installing 9P2000 support [ 5.923368] Key type dns_resolver registered [ 5.930614] microcode: CPU0 sig=0x306f0, pf=0x1, revision=0x1 [ 5.931364] microcode: CPU1 sig=0x306f0, pf=0x1, revision=0x1 [ 5.932839] microcode: Microcode Update Driver: v2.01 , Peter Oruba [ 5.934072] AVX2 version of gcm_enc/dec engaged. [ 5.934606] AES CTR mode by8 optimization enabled [ 5.943006] registered taskstats version 1 [ 5.976255] Btrfs loaded [ 5.978803] Magic number: 2:254:1001 [ 5.979234] misc binder17: hash matches [ 5.979756] serial 00:03: hash matches [ 5.980398] console [netcon0] enabled [ 5.980823] netconsole: network logging started [ 5.982600] ALSA device list: [ 5.982930] No soundcards found. [ 5.984584] md: Waiting for all devices to be available before autodetect [ 5.985497] md: If you don't use raid, use raid=noautodetect [ 5.994714] md: Autodetecting RAID arrays. [ 5.995305] md: Scanned 0 and added 0 devices. [ 5.995934] md: autorun ... [ 5.996327] md: ... autorun DONE. [ 6.011645] EXT4-fs (sda1): couldn't mount as ext3 due to feature incompatibilities [ 6.016998] EXT4-fs (sda1): INFO: recovery required on readonly filesystem [ 6.017954] EXT4-fs (sda1): write access will be enabled during recovery [ 6.226015] EXT4-fs (sda1): recovery complete [ 6.228463] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 6.229622] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 6.231783] devtmpfs: mounted [ 6.238041] Freeing unused kernel memory: 1844K [ 6.238743] Kernel memory protection disabled. [ 7.153706] SELinux: Permission module_load in class system not defined in policy. [ 7.154993] SELinux: Class netlink_iscsi_socket not defined in policy. [ 7.155902] SELinux: Class netlink_fib_lookup_socket not defined in policy. [ 7.156853] SELinux: Class netlink_connector_socket not defined in policy. [ 7.157781] SELinux: Class netlink_netfilter_socket not defined in policy. [ 7.158739] SELinux: Class netlink_generic_socket not defined in policy. [ 7.159649] SELinux: Class netlink_scsitransport_socket not defined in policy. [ 7.160632] SELinux: Class netlink_rdma_socket not defined in policy. [ 7.161522] SELinux: Class netlink_crypto_socket not defined in policy. [ 7.162468] SELinux: Permission wake_alarm in class capability2 not defined in policy. [ 7.163552] SELinux: Permission block_suspend in class capability2 not defined in policy. [ 7.164657] SELinux: Permission audit_read in class capability2 not defined in policy. [ 7.165777] SELinux: Permission attach_queue in class tun_socket not defined in policy. [ 7.166851] SELinux: Class binder not defined in policy. [ 7.167579] SELinux: the above unknown classes and permissions will be denied [ 7.275953] audit: type=1403 audit(1515700719.209:2): policy loaded auid=4294967295 ses=4294967295 INIT: version 2.88 booting [ 7.458339] stty (1623) used greatest stack depth: 26536 bytes left [ 7.692488] tput (1627) used greatest stack depth: 26392 bytes left [info] Using makefile-style concurrent boot in runlevel S.