[....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 16.566698] random: sshd: uninitialized urandom read (32 bytes read, 32 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 20.552669] random: sshd: uninitialized urandom read (32 bytes read, 37 bits of entropy available) [ 20.954464] random: sshd: uninitialized urandom read (32 bytes read, 37 bits of entropy available) [ 21.766318] random: sshd: uninitialized urandom read (32 bytes read, 84 bits of entropy available) [ 21.945406] random: sshd: uninitialized urandom read (32 bytes read, 89 bits of entropy available) Warning: Permanently added '10.128.15.208' (ECDSA) to the list of known hosts. [ 27.304527] random: sshd: uninitialized urandom read (32 bytes read, 97 bits of entropy available) executing program executing program executing program [ 27.413512] ================================================================== [ 27.420911] BUG: KASAN: slab-out-of-bounds in sg_remove_request+0xf9/0x110 [ 27.427896] Read of size 8 at addr ffff8801cfce41c0 by task syzkaller412049/3327 [ 27.435408] [ 27.437006] CPU: 0 PID: 3327 Comm: syzkaller412049 Not tainted 4.4.112-g3fc4284 #32 [ 27.444765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 27.454091] 0000000000000000 2d2187a7310db87e ffff8800b67d7ab0 ffffffff81d054ed [ 27.462060] ffffea00073f3900 ffff8801cfce41c0 0000000000000000 ffff8801cfce41c0 [ 27.470025] ffff8801cfc08238 ffff8800b67d7ae8 ffffffff814fd953 ffff8801cfce41c0 [ 27.477995] Call Trace: [ 27.480557] [] dump_stack+0xc1/0x124 [ 27.485900] [] print_address_description+0x73/0x260 [ 27.492533] [] kasan_report+0x285/0x370 [ 27.498129] [] ? sg_remove_request+0xf9/0x110 [ 27.504241] [] __asan_report_load8_noabort+0x14/0x20 [ 27.510961] [] sg_remove_request+0xf9/0x110 [ 27.516898] [] sg_finish_rem_req+0x295/0x340 [ 27.522923] [] sg_read+0xa21/0x1490 [ 27.528176] [] ? do_futex+0x3e3/0x1670 [ 27.533691] [] ? sg_proc_seq_show_debug+0xd30/0xd30 [ 27.540328] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 27.547319] [] ? sg_proc_seq_show_debug+0xd30/0xd30 [ 27.553954] [] __vfs_read+0x103/0x440 [ 27.559371] [] ? vfs_iter_write+0x2d0/0x2d0 [ 27.565311] [] ? fsnotify+0x5ad/0xee0 [ 27.570728] [] ? fsnotify+0xee0/0xee0 [ 27.576148] [] ? avc_policy_seqno+0x9/0x20 [ 27.582003] [] ? selinux_file_permission+0x348/0x460 [ 27.588726] [] ? security_file_permission+0x89/0x1e0 [ 27.595459] [] ? rw_verify_area+0x100/0x2f0 [ 27.601401] [] vfs_read+0x123/0x3a0 [ 27.606645] [] SyS_read+0xd9/0x1b0 [ 27.611803] [] ? do_sendfile+0xd30/0xd30 [ 27.617483] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 27.623955] [] entry_SYSCALL_64_fastpath+0x16/0x92 [ 27.630500] [ 27.632098] Allocated by task 0: [ 27.635428] (stack is not available) [ 27.639115] [ 27.640720] Freed by task 0: [ 27.643715] (stack is not available) [ 27.647393] [ 27.648991] The buggy address belongs to the object at ffff8801cfce4180 [ 27.648991] which belongs to the cache fasync_cache of size 96 [ 27.661614] The buggy address is located 64 bytes inside of [ 27.661614] 96-byte region [ffff8801cfce4180, ffff8801cfce41e0) [ 27.673282] The buggy address belongs to the page: [ 27.721153] BUG: unable to handle kernel paging request at ffffebe000000028 [ 27.728582] IP: [] __list_del_entry+0x30/0x1d0 [ 27.734868] PGD 0 [ 27.737144] Oops: 0000 [#1] PREEMPT SMP KASAN [ 27.742149] Dumping ftrace buffer: [ 27.745678] (ftrace buffer empty) [ 27.749473] Modules linked in: [ 27.752800] CPU: 1 PID: 1525 Comm: kpktgend_1 Not tainted 4.4.112-g3fc4284 #32 [ 27.760156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 27.769519] task: ffff8800b78adf00 task.stack: ffff8800b7418000 [ 27.775573] RIP: 0010:[] [] __list_del_entry+0x30/0x1d0 [ 27.784313] RSP: 0018:ffff8800b741f8c0 EFLAGS: 00010246 [ 27.789753] RAX: dffffc0000000000 RBX: ffffebe000000020 RCX: ffffebe000000020 [ 27.797021] RDX: ffffebe000000020 RSI: ffff8800b78ae770 RDI: ffffebe000000028 [ 27.804294] RBP: ffff8800b741f8d8 R08: 0000000000000001 R09: ffffffff850e38e0 [ 27.811567] R10: 0000000000000001 R11: 1ffff10016e83ee8 R12: ffff8800b4f91400 [ 27.818841] R13: 0000000080000000 R14: 000077ff80000000 R15: dffffc0000000000 [ 27.826115] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 27.834339] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 27.840224] CR2: ffffebe000000028 CR3: 00000001d0824000 CR4: 0000000000160670 [ 27.847519] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 27.854792] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 27.862058] Stack: [ 27.864207] 0000000000000000 ffffebe000000020 ffff8800b4f91400 ffff8800b741f8f0 [ 27.872261] ffffffff81d6588d 0000000000000000 ffff8800b741f920 ffffffff810e93e3 [ 27.880317] ffff8800b4f91400 ffff8800b4f91740 0000000000000000 0000000000000000 [ 27.888369] Call Trace: [ 27.890952] [] list_del+0xd/0x70 [ 27.895970] [] pgd_free+0x63/0x100 [ 27.901187] [] __mmdrop+0x66/0x260 [ 27.906383] [] finish_task_switch+0x213/0x4e0 [ 27.912535] [] ? finish_task_switch+0x1bb/0x4e0 [ 27.918860] [] ? __schedule+0xa26/0x1c70 [ 27.924578] [] __schedule+0xa9d/0x1c70 [ 27.930115] [] ? check_preemption_disabled+0x3b/0x200 [ 27.936956] [] schedule+0x9a/0x1c0 [ 27.942154] [] schedule_timeout+0x356/0x970 [ 27.948134] [] ? prepare_to_wait_event+0x114/0x420 [ 27.954727] [] ? usleep_range+0x140/0x140 [ 27.960539] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 27.967395] [] ? init_timer_key+0x360/0x360 [ 27.973380] [] pktgen_thread_worker+0x5096/0x6d00 [ 27.979884] [] ? pktgen_thread_worker+0x1fc/0x6d00 [ 27.986470] [] ? check_preemption_disabled+0x3b/0x200 [ 27.993326] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 28.000176] [] ? pktgen_device_event+0x6c0/0x6c0 [ 28.006597] [] ? __schedule+0xa26/0x1c70 [ 28.012332] [] ? prepare_to_wait_event+0x420/0x420 [ 28.018926] [] ? __schedule+0xa9d/0x1c70 [ 28.024653] [] ? preempt_schedule+0x24/0x30 [ 28.030642] [] ? ___preempt_schedule+0x12/0x14 [ 28.036884] [] ? prepare_to_wait_event+0x420/0x420 [ 28.043478] [] ? __kthread_parkme+0x164/0x230 [ 28.049645] [] kthread+0x268/0x300 [ 28.054851] [] ? pktgen_device_event+0x6c0/0x6c0 [ 28.061274] [] ? kthread_create_on_node+0x400/0x400 [ 28.067958] [] ? kthread_create_on_node+0x400/0x400 [ 28.074638] [] ret_from_fork+0x3f/0x70 [ 28.080196] [] ? kthread_create_on_node+0x400/0x400 [ 28.086864] Code: 00 00 fc ff df 48 89 f9 55 48 83 c7 08 48 89 fa 48 89 e5 41 54 48 c1 ea 03 53 48 83 ec 08 80 3c 02 00 0f 85 87 01 00 00 48 89 ca <48> 8b 59 08 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 [ 28.114462] RIP [] __list_del_entry+0x30/0x1d0 [ 28.120831] RSP [ 28.124446] CR2: ffffebe000000028 [ 28.127906] ---[ end trace c849e36445f649a0 ]--- [ 28.132656] Kernel panic - not syncing: Fatal exception 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: 0x00000000039c626e input_len: 0x0000000001426b71 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-g3fc4284 (syzkaller@ci) (gcc version 7.1.1 20170620 (GCC) ) #32 SMP PREEMPT Sat Jan 20 10:36:04 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 1726426810 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 (40431K 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 [ 1.162874] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.164041] pid_max: default: 32768 minimum: 301 [ 1.164743] ACPI: Core revision 20150930 [ 1.233840] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.235113] Security Framework initialized [ 1.235698] SELinux: Initializing. [ 1.236345] AppArmor: AppArmor disabled by boot time parameter [ 1.237244] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.238169] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.241748] Initializing cgroup subsys io [ 1.242430] Initializing cgroup subsys freezer [ 1.243076] Initializing cgroup subsys hugetlb [ 1.243700] Initializing cgroup subsys debug [ 1.244464] CPU: Physical Processor ID: 0 [ 1.246211] mce: CPU supports 32 MCE banks [ 1.246944] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.247773] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.250914] Freeing SMP alternatives memory: 44K [ 1.260088] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.372034] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.373621] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.462269] x86: Booting SMP configuration: [ 1.462947] .... node #0, CPUs: #1 [ 1.463786] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 1.468401] x86: Booted up 1 node, 2 CPUs [ 1.469003] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.473495] devtmpfs: initialized [ 1.482776] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.484206] futex hash table entries: 512 (order: 4, 65536 bytes) [ 1.485806] xor: automatically using best checksumming function: [ 1.489288] kworker/u4:0 (21) used greatest stack depth: 27224 bytes left [ 1.582004] avx : 21645.600 MB/sec [ 1.583203] RTC time: 0:33:09, date: 01/22/18 [ 1.585462] NET: Registered protocol family 16 [ 1.586566] schedtune: init normalization constants... [ 1.587287] schedtune: no energy model data [ 1.587945] schedtune: disabled! [ 1.622283] cpuidle: using governor ladder [ 1.652061] cpuidle: using governor menu [ 1.653380] ACPI: bus type PCI registered [ 1.653961] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 1.656817] PCI: Using configuration type 1 for base access [ 2.051951] raid6: sse2x1 gen() 4674 MB/s [ 2.221884] raid6: sse2x1 xor() 2654 MB/s [ 2.391848] raid6: sse2x2 gen() 7589 MB/s [ 2.561817] raid6: sse2x2 xor() 4349 MB/s [ 2.731785] raid6: sse2x4 gen() 9891 MB/s [ 2.901742] raid6: sse2x4 xor() 5700 MB/s [ 3.071713] raid6: avx2x1 gen() 9494 MB/s [ 3.241675] raid6: avx2x2 gen() 14674 MB/s [ 3.411636] raid6: avx2x4 gen() 19419 MB/s [ 3.412340] raid6: using algorithm avx2x4 gen() 19419 MB/s [ 3.413135] raid6: using avx2x2 recovery algorithm [ 3.414441] ACPI: Added _OSI(Module Device) [ 3.415106] ACPI: Added _OSI(Processor Device) [ 3.415737] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.416422] ACPI: Added _OSI(Processor Aggregator Device) [ 3.427108] ACPI: Executed 2 blocks of module-level executable AML code [ 3.501607] ACPI: Interpreter enabled [ 3.502575] ACPI: (supports S0 S3 S4 S5) [ 3.503146] ACPI: Using IOAPIC for interrupt routing [ 3.504279] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 3.709613] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.710625] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 3.711991] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 3.712998] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 3.738818] PCI host bridge to bus 0000:00 [ 3.739473] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.740457] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 3.741418] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.742476] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 3.743533] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.780621] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 3.866145] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 3.872249] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 3.878097] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 3.883968] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 3.887499] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 3.900344] ACPI: Enabled 16 GPEs in block 00 to 0F [ 3.903736] vgaarb: loaded [ 3.907122] SCSI subsystem initialized [ 3.913249] ACPI: bus type USB registered [ 3.914995] usbcore: registered new interface driver usbfs [ 3.916701] usbcore: registered new interface driver hub [ 3.917688] usbcore: registered new device driver usb [ 3.919710] pps_core: LinuxPPS API ver. 1 registered [ 3.921198] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 3.922599] PTP clock support registered [ 3.925542] Advanced Linux Sound Architecture Driver Initialized. [ 3.927124] PCI: Using ACPI for IRQ routing [ 3.935399] NetLabel: Initializing [ 3.935927] NetLabel: domain hash size = 128 [ 3.936566] NetLabel: protocols = UNLABELED CIPSOv4 [ 3.937532] NetLabel: unlabeled traffic allowed by default [ 3.939935] amd_nb: Cannot enumerate AMD northbridges [ 3.940757] clocksource: Switched to clocksource kvm-clock [ 4.097973] pnp: PnP ACPI init [ 4.119995] pnp: PnP ACPI: found 7 devices [ 4.133025] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 4.134628] NET: Registered protocol family 2 [ 4.137051] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 4.138475] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes) [ 4.145684] TCP: Hash tables configured (established 65536 bind 65536) [ 4.146837] UDP hash table entries: 4096 (order: 7, 655360 bytes) [ 4.148999] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes) [ 4.152055] NET: Registered protocol family 1 [ 4.152809] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 4.154491] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 4.155390] software IO TLB [mem 0xbbffd000-0xbfffd000] (64MB) mapped at [ffff8800bbffd000-ffff8800bfffcfff] [ 4.157383] RAPL PMU detected, API unit is 2^-32 Joules, 3 fixed counters 10737418240 ms ovfl timer [ 4.158700] hw unit of domain pp0-core 2^-0 Joules [ 4.159499] hw unit of domain package 2^-0 Joules [ 4.160160] hw unit of domain dram 2^-16 Joules [ 4.165674] Scanning for low memory corruption every 60 seconds [ 4.174830] audit: initializing netlink subsys (disabled) [ 4.175865] audit: type=2000 audit(1516581191.634:1): initialized [ 4.182922] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 4.309170] VFS: Disk quotas dquot_6.6.0 [ 4.310806] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 4.334613] fuse init (API version 7.23) [ 4.337791] 9p: Installing v9fs 9p2000 file system support [ 4.350720] async_tx: api initialized (async) [ 4.353287] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 4.354695] io scheduler noop registered [ 4.355293] io scheduler deadline registered [ 4.357649] io scheduler cfq registered (default) [ 4.367260] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 4.371156] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 4.372494] ACPI: Power Button [PWRF] [ 4.374786] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 4.375868] ACPI: Sleep Button [SLPF] [ 4.399566] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 4.400465] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 4.421936] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 4.422883] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 4.429372] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 4.453755] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 4.479602] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 4.505337] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 4.530930] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 4.539886] Non-volatile memory driver v1.3 [ 4.542026] Linux agpgart interface v0.103 [ 4.545074] [drm] Initialized drm 1.1.0 20060810 [ 4.642325] brd: module loaded [ 4.689129] loop: module loaded [ 4.722921] nbd: registered device at major 43 [ 4.878644] drbd: initialized. Version: 8.4.5 (api:1/proto:86-101) [ 4.880294] drbd: built-in [ 4.881007] drbd: registered as block device major 147 [ 4.907628] scsi host0: Virtio SCSI HBA [ 4.953775] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 5.151705] tsc: Refined TSC clocksource calibration: 2299.817 MHz [ 5.153365] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x21268855b34, max_idle_ns: 440795253504 ns [ 5.586234] st: Version 20101219, fixed bufsize 32768, s/g segs 256 [ 5.588446] osst :I: Tape driver with OnStream support version 0.99.4 [ 5.588446] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $ [ 5.595737] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 5.597731] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 5.597863] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 5.598152] SCSI Media Changer driver v0.25 [ 5.600785] tun: Universal TUN/TAP device driver, 1.6 [ 5.600787] tun: (C) 1999-2004 Max Krasnyansky [ 5.622650] sd 0:0:1:0: [sda] Write Protect is off [ 5.627800] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 5.649136] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 5.650698] e100: Copyright(c) 1999-2006 Intel Corporation [ 5.652188] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 5.654018] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 5.656323] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 5.657770] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 5.659615] sky2: driver version 1.30 [ 5.661749] PPP generic driver version 2.4.2 [ 5.663940] PPP BSD Compression module registered [ 5.665201] PPP Deflate Compression module registered [ 5.666238] PPP MPPE Compression module registered [ 5.667503] NET: Registered protocol family 24 [ 5.669058] usbcore: registered new interface driver asix [ 5.670692] usbcore: registered new interface driver ax88179_178a [ 5.672572] usbcore: registered new interface driver cdc_ether [ 5.674286] usbcore: registered new interface driver net1080 [ 5.676006] usbcore: registered new interface driver cdc_subset [ 5.677910] usbcore: registered new interface driver zaurus [ 5.679803] usbcore: registered new interface driver cdc_ncm [ 5.683135] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 5.684874] ehci-pci: EHCI PCI platform driver [ 5.686134] sda: sda1 [ 5.686419] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 5.686487] ohci-pci: OHCI PCI platform driver [ 5.686786] uhci_hcd: USB Universal Host Controller Interface driver [ 5.689553] usbcore: registered new interface driver usblp [ 5.689969] usbcore: registered new interface driver usb-storage [ 5.691639] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 5.693271] i8042: Warning: Keylock active [ 5.694785] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 5.696794] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 5.699768] mousedev: PS/2 mouse device common for all mice [ 5.703339] usbcore: registered new interface driver xpad [ 5.705007] usbcore: registered new interface driver usb_acecad [ 5.706847] usbcore: registered new interface driver aiptek [ 5.708565] usbcore: registered new interface driver gtco [ 5.712438] usbcore: registered new interface driver hanwang [ 5.714521] usbcore: registered new interface driver kbtab [ 5.718861] sd 0:0:1:0: [sda] Attached SCSI disk [ 5.720832] rtc_cmos 00:00: RTC can wake from S4 [ 5.723798] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 5.725736] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 5.728715] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 5.732806] softdog: Software Watchdog Timer: 0.08 initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0) [ 5.735718] md: linear personality registered for level -1 [ 5.737033] md: raid0 personality registered for level 0 [ 5.738382] md: raid1 personality registered for level 1 [ 5.739760] md: raid10 personality registered for level 10 [ 5.752914] md: raid6 personality registered for level 6 [ 5.754320] md: raid5 personality registered for level 5 [ 5.755717] md: raid4 personality registered for level 4 [ 5.757077] md: multipath personality registered for level -4 [ 5.758589] md: faulty personality registered for level -5 [ 5.764491] device-mapper: uevent: version 1.0.3 [ 5.768318] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com [ 5.792527] device-mapper: multipath: version 1.10.0 loaded [ 5.794074] device-mapper: multipath round-robin: version 1.0.0 loaded [ 5.795503] device-mapper: multipath queue-length: version 0.1.0 loaded [ 5.797236] device-mapper: multipath service-time: version 0.2.0 loaded [ 5.801260] device-mapper: raid: Loading target version 1.7.0 [ 5.805856] hidraw: raw HID events driver (C) Jiri Kosina [ 5.834118] usbcore: registered new interface driver usbhid [ 5.835608] usbhid: USB HID core driver [ 5.839197] ashmem: initialized [ 5.888889] oprofile: using timer interrupt. [ 5.890184] pktgen: Packet Generator for packet performance testing. Version: 2.75 [ 5.893556] GACT probability on [ 5.894376] Mirror/redirect action on [ 5.895484] Simple TC action Loaded [ 5.899338] netem: version 1.3 [ 5.900167] u32 classifier [ 5.902396] Actions configured [ 5.903356] Netfilter messages via NETLINK v0.30. [ 5.904850] nf_conntrack version 0.5.0 (65536 buckets, 262144 max) [ 5.910017] ctnetlink v0.93: registering with nfnetlink. [ 5.913595] nf_tables: (c) 2007-2009 Patrick McHardy [ 5.915599] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 5.923301] xt_time: kernel timezone is -0000 [ 5.924901] IPVS: Registered protocols (TCP, UDP, AH, ESP) [ 5.927750] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 5.929810] IPVS: Creating netns size=2552 id=0 [ 5.931456] IPVS: ipvs loaded. [ 5.932209] IPVS: [rr] scheduler registered. [ 5.933366] IPVS: [wrr] scheduler registered. [ 5.934505] IPVS: [lc] scheduler registered. [ 5.935650] IPVS: [wlc] scheduler registered. [ 5.936838] IPVS: [lblc] scheduler registered.