[ 16.400007] random: sshd: uninitialized urandom read (32 bytes read, 33 bits of entropy available) [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 17.138105] random: sshd: uninitialized urandom read (32 bytes read, 35 bits of entropy available) [ 17.368284] random: sshd: uninitialized urandom read (32 bytes read, 35 bits of entropy available) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.137018] random: sshd: uninitialized urandom read (32 bytes read, 67 bits of entropy available) [ 18.308890] random: sshd: uninitialized urandom read (32 bytes read, 73 bits of entropy available) Warning: Permanently added '10.128.15.225' (ECDSA) to the list of known hosts. [ 23.701540] random: sshd: uninitialized urandom read (32 bytes read, 81 bits of entropy available) executing program [ 23.813737] ================================================================== [ 23.821126] BUG: KASAN: slab-out-of-bounds in pfkey_add+0x153f/0x3490 [ 23.827672] Read of size 8192 at addr ffff8801d1f69b98 by task syzkaller321583/3316 [ 23.835428] [ 23.837024] CPU: 0 PID: 3316 Comm: syzkaller321583 Not tainted 4.4.107-g610c835 #4 [ 23.844695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 23.854015] 0000000000000000 dd572ac59bf1c49d ffff8800b59676f8 ffffffff81d0457d [ 23.861967] ffffea000747da00 ffff8801d1f69b98 0000000000000000 ffff8801d1f69d80 [ 23.869909] ffff8800b5967938 ffff8800b5967730 ffffffff814fbb23 ffff8801d1f69b98 [ 23.877968] Call Trace: [ 23.880524] [] dump_stack+0xc1/0x124 [ 23.885855] [] print_address_description+0x73/0x260 [ 23.892485] [] kasan_report+0x285/0x370 [ 23.898074] [] ? pfkey_add+0x153f/0x3490 [ 23.903750] [] check_memory_region+0x137/0x190 [ 23.909945] [] memcpy+0x23/0x50 [ 23.914839] [] pfkey_add+0x153f/0x3490 [ 23.920340] [] ? pfkey_delete+0x370/0x370 [ 23.926103] [] ? pfkey_add+0x3490/0x3490 [ 23.931902] [] ? __skb_clone+0x24a/0x7d0 [ 23.937576] [] ? pfkey_delete+0x370/0x370 [ 23.943346] [] pfkey_process+0x61e/0x730 [ 23.949022] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 23.955828] [] pfkey_sendmsg+0x3a9/0x760 [ 23.961504] [] ? pfkey_spdget+0x820/0x820 [ 23.967267] [] sock_sendmsg+0xca/0x110 [ 23.972769] [] ___sys_sendmsg+0x6c1/0x7c0 [ 23.978531] [] ? copy_msghdr_from_user+0x550/0x550 [ 23.985090] [] ? __alloc_pages_direct_compact+0x250/0x250 [ 23.992244] [] ? __lock_is_held+0xa1/0xf0 [ 23.998006] [] ? __lock_is_held+0xa1/0xf0 [ 24.003769] [] ? check_preemption_disabled+0x3b/0x200 [ 24.010574] [] ? do_huge_pmd_anonymous_page+0x549/0xa10 [ 24.017554] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 24.024282] [] ? __fget_light+0xa1/0x1e0 [ 24.029955] [] ? __fdget+0x18/0x20 [ 24.035111] [] ? sockfd_lookup_light+0x118/0x160 [ 24.041482] [] __sys_sendmsg+0xd3/0x190 [ 24.047069] [] ? SyS_shutdown+0x1b0/0x1b0 [ 24.052832] [] ? __do_page_fault+0x380/0xa00 [ 24.058855] [] compat_SyS_sendmsg+0x2a/0x40 [ 24.064790] [] ? compat_SyS_getsockopt+0x2a0/0x2a0 [ 24.071336] [] do_fast_syscall_32+0x314/0x890 [ 24.077446] [] sysenter_flags_fixed+0xd/0x17 [ 24.083463] [ 24.085055] Allocated by task 3316: [ 24.088644] [] save_stack_trace+0x26/0x50 [ 24.094522] [] save_stack+0x43/0xd0 [ 24.099877] [] kasan_kmalloc+0xad/0xe0 [ 24.105496] [] kasan_krealloc+0x64/0x80 [ 24.111193] [] ksize+0x92/0xf0 [ 24.116111] [] __alloc_skb+0x132/0x600 [ 24.121741] [] pfkey_sendmsg+0x135/0x760 [ 24.127531] [] sock_sendmsg+0xca/0x110 [ 24.133144] [] ___sys_sendmsg+0x6c1/0x7c0 [ 24.139407] [] __sys_sendmsg+0xd3/0x190 [ 24.145371] [] compat_SyS_sendmsg+0x2a/0x40 [ 24.151423] [] do_fast_syscall_32+0x314/0x890 [ 24.157655] [] sysenter_flags_fixed+0xd/0x17 [ 24.163790] [ 24.165384] Freed by task 1788: [ 24.168625] [] save_stack_trace+0x26/0x50 [ 24.174501] [] save_stack+0x43/0xd0 [ 24.179855] [] kasan_slab_free+0x72/0xc0 [ 24.185641] [] kfree+0xfc/0x300 [ 24.190648] [] skb_release_data+0x2ed/0x3b0 [ 24.196695] [] skb_release_all+0x4a/0x60 [ 24.202496] [] consume_skb+0xf3/0x3d0 [ 24.208022] [] skb_free_datagram+0x1a/0xe0 [ 24.213979] [] netlink_recvmsg+0x60b/0xe10 [ 24.219939] [] sock_recvmsg+0x8c/0xc0 [ 24.225467] [] ___sys_recvmsg+0x26d/0x560 [ 24.231338] [] __sys_recvmsg+0xd3/0x190 [ 24.237037] [] SyS_recvmsg+0x2d/0x50 [ 24.242476] [] entry_SYSCALL_64_fastpath+0x16/0x76 [ 24.249135] [ 24.250730] The buggy address belongs to the object at ffff8801d1f69b80 [ 24.250730] which belongs to the cache kmalloc-512 of size 512 [ 24.263352] The buggy address is located 24 bytes inside of [ 24.263352] 512-byte region [ffff8801d1f69b80, ffff8801d1f69d80) [ 24.275113] 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: 0x00000000039bc26e input_len: 0x0000000001425ff9 output: 0x0000000001000000 output_len: 0x0000000003dcda40 run_size: 0x0000000005503000 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 4.4.107-g610c835 (syzkaller@ci) (gcc version 7.1.1 20170620 (GCC) ) #4 SMP PREEMPT Thu Dec 21 09:48:57 UTC 2017 [ 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 [ 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 1995517380 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 s132680 r8192 d31160 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 [ 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: 6581500K/7863916K available (40421K kernel code, 6107K rwdata, 8804K rodata, 1828K init, 23616K bss, 1282416K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 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 [ 1.093349] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.094493] pid_max: default: 32768 minimum: 301 [ 1.095189] ACPI: Core revision 20150930 [ 1.165458] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.166737] Security Framework initialized [ 1.167301] SELinux: Initializing. [ 1.167941] AppArmor: AppArmor disabled by boot time parameter [ 1.168854] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.169801] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.173497] Initializing cgroup subsys io [ 1.174090] Initializing cgroup subsys freezer [ 1.174730] Initializing cgroup subsys hugetlb [ 1.175363] Initializing cgroup subsys debug [ 1.176130] CPU: Physical Processor ID: 0 [ 1.177878] mce: CPU supports 32 MCE banks [ 1.178596] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.179446] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.182244] Freeing SMP alternatives memory: 44K [ 1.191267] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.302704] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.304159] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.392925] x86: Booting SMP configuration: [ 1.393612] .... node #0, CPUs: #1 [ 1.394374] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 1.399044] x86: Booted up 1 node, 2 CPUs [ 1.399626] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.403505] devtmpfs: initialized [ 1.413446] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.414849] futex hash table entries: 512 (order: 4, 65536 bytes) [ 1.416461] xor: automatically using best checksumming function: [ 1.419894] kworker/u4:0 (21) used greatest stack depth: 27864 bytes left [ 1.512687] avx : 21499.600 MB/sec [ 1.513866] RTC time: 2:10:37, date: 01/05/18 [ 1.516144] NET: Registered protocol family 16 [ 1.517212] schedtune: init normalization constants... [ 1.517911] schedtune: no energy model data [ 1.518483] schedtune: disabled! [ 1.552869] cpuidle: using governor ladder [ 1.582708] cpuidle: using governor menu [ 1.583978] ACPI: bus type PCI registered [ 1.584551] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 1.587368] PCI: Using configuration type 1 for base access [ 1.595956] kworker/u4:0 (44) used greatest stack depth: 27224 bytes left [ 1.707743] kworker/u4:1 (234) used greatest stack depth: 26984 bytes left [ 2.042586] raid6: sse2x1 gen() 4617 MB/s [ 2.212595] raid6: sse2x1 xor() 2334 MB/s [ 2.382523] raid6: sse2x2 gen() 6990 MB/s [ 2.552490] raid6: sse2x2 xor() 4041 MB/s [ 2.722463] raid6: sse2x4 gen() 8690 MB/s [ 2.892438] raid6: sse2x4 xor() 5281 MB/s [ 3.062402] raid6: avx2x1 gen() 9131 MB/s [ 3.232373] raid6: avx2x2 gen() 14185 MB/s [ 3.402338] raid6: avx2x4 gen() 18789 MB/s [ 3.403044] raid6: using algorithm avx2x4 gen() 18789 MB/s [ 3.403843] raid6: using avx2x2 recovery algorithm [ 3.405162] ACPI: Added _OSI(Module Device) [ 3.405770] ACPI: Added _OSI(Processor Device) [ 3.406394] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.407034] ACPI: Added _OSI(Processor Aggregator Device) [ 3.417506] ACPI: Executed 2 blocks of module-level executable AML code [ 3.494128] ACPI: Interpreter enabled [ 3.495079] ACPI: (supports S0 S3 S4 S5) [ 3.495620] ACPI: Using IOAPIC for interrupt routing [ 3.496748] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 3.709745] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.710764] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 3.712120] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 3.713176] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 3.739905] PCI host bridge to bus 0000:00 [ 3.740606] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.741534] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 3.742487] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.743501] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 3.744518] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.777509] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 3.857512] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 3.863543] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 3.869185] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 3.874916] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 3.878275] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 3.891248] ACPI: Enabled 16 GPEs in block 00 to 0F [ 3.894792] vgaarb: loaded [ 3.897879] SCSI subsystem initialized [ 3.910292] ACPI: bus type USB registered [ 3.911970] usbcore: registered new interface driver usbfs [ 3.913407] usbcore: registered new interface driver hub [ 3.914525] usbcore: registered new device driver usb [ 3.916445] pps_core: LinuxPPS API ver. 1 registered [ 3.917152] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 3.918783] PTP clock support registered [ 3.921504] Advanced Linux Sound Architecture Driver Initialized. [ 3.923224] PCI: Using ACPI for IRQ routing [ 3.931037] NetLabel: Initializing [ 3.931559] NetLabel: domain hash size = 128 [ 3.932153] NetLabel: protocols = UNLABELED CIPSOv4 [ 3.933318] NetLabel: unlabeled traffic allowed by default [ 3.935687] amd_nb: Cannot enumerate AMD northbridges [ 3.936497] clocksource: Switched to clocksource kvm-clock [ 4.097858] pnp: PnP ACPI init [ 4.120599] pnp: PnP ACPI: found 7 devices [ 4.134696] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 4.136432] NET: Registered protocol family 2 [ 4.139229] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 4.141405] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes) [ 4.148565] TCP: Hash tables configured (established 65536 bind 65536) [ 4.149762] UDP hash table entries: 4096 (order: 7, 655360 bytes) [ 4.151318] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes) [ 4.154274] NET: Registered protocol family 1 [ 4.155020] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 4.157664] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 4.158610] software IO TLB [mem 0xbbffd000-0xbfffd000] (64MB) mapped at [ffff8800bbffd000-ffff8800bfffcfff] [ 4.160755] RAPL PMU detected, API unit is 2^-32 Joules, 3 fixed counters 10737418240 ms ovfl timer [ 4.161957] hw unit of domain pp0-core 2^-0 Joules [ 4.162624] hw unit of domain package 2^-0 Joules [ 4.163264] hw unit of domain dram 2^-16 Joules [ 4.169022] Scanning for low memory corruption every 60 seconds [ 4.177516] audit: initializing netlink subsys (disabled) [ 4.178534] audit: type=2000 audit(1515118239.749:1): initialized [ 4.185891] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 4.321582] VFS: Disk quotas dquot_6.6.0 [ 4.323141] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 4.348292] fuse init (API version 7.23) [ 4.351595] 9p: Installing v9fs 9p2000 file system support [ 4.367232] async_tx: api initialized (async) [ 4.369236] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 4.370312] io scheduler noop registered [ 4.370882] io scheduler deadline registered [ 4.373434] io scheduler cfq registered (default) [ 4.384381] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 4.388647] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 4.389755] ACPI: Power Button [PWRF] [ 4.391468] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 4.392506] ACPI: Sleep Button [SLPF] [ 4.426137] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 4.427174] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 4.448239] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 4.449141] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 4.455409] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 4.478447] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 4.503675] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 4.528895] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 4.554281] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 4.562846] Non-volatile memory driver v1.3 [ 4.565091] Linux agpgart interface v0.103 [ 4.568856] [drm] Initialized drm 1.1.0 20060810 [ 4.669532] brd: module loaded [ 4.729609] loop: module loaded [ 4.766754] nbd: registered device at major 43 [ 4.925242] drbd: initialized. Version: 8.4.5 (api:1/proto:86-101) [ 4.926773] drbd: built-in [ 4.927132] drbd: registered as block device major 147 [ 4.953156] scsi host0: Virtio SCSI HBA [ 4.989968] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 5.156770] tsc: Refined TSC clocksource calibration: 2299.826 MHz [ 5.157618] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212690a6eff, max_idle_ns: 440795243718 ns [ 5.642615] st: Version 20101219, fixed bufsize 32768, s/g segs 256 [ 5.644458] osst :I: Tape driver with OnStream support version 0.99.4 [ 5.644458] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $ [ 5.650323] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 5.652518] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 5.652645] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 5.652954] SCSI Media Changer driver v0.25 [ 5.655696] tun: Universal TUN/TAP device driver, 1.6 [ 5.655698] tun: (C) 1999-2004 Max Krasnyansky [ 5.672799] sd 0:0:1:0: [sda] Write Protect is off [ 5.675706] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 5.694638] sda: sda1 [ 5.696183] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 5.697906] e100: Copyright(c) 1999-2006 Intel Corporation [ 5.700244] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 5.702101] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 5.704419] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 5.705924] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 5.707994] sky2: driver version 1.30 [ 5.709865] sd 0:0:1:0: [sda] Attached SCSI disk [ 5.710108] PPP generic driver version 2.4.2 [ 5.711257] PPP BSD Compression module registered [ 5.711289] PPP Deflate Compression module registered [ 5.711353] PPP MPPE Compression module registered [ 5.711390] NET: Registered protocol family 24 [ 5.711888] usbcore: registered new interface driver asix [ 5.712199] usbcore: registered new interface driver ax88179_178a [ 5.712494] usbcore: registered new interface driver cdc_ether [ 5.712806] usbcore: registered new interface driver net1080 [ 5.713099] usbcore: registered new interface driver cdc_subset [ 5.713394] usbcore: registered new interface driver zaurus [ 5.713867] usbcore: registered new interface driver cdc_ncm [ 5.715908] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 5.715926] ehci-pci: EHCI PCI platform driver [ 5.716250] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 5.716306] ohci-pci: OHCI PCI platform driver [ 5.716707] uhci_hcd: USB Universal Host Controller Interface driver [ 5.718883] usbcore: registered new interface driver usblp [ 5.719331] usbcore: registered new interface driver usb-storage [ 5.721010] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 5.722713] i8042: Warning: Keylock active [ 5.724144] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 5.726321] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 5.730596] mousedev: PS/2 mouse device common for all mice [ 5.734135] usbcore: registered new interface driver xpad [ 5.734444] usbcore: registered new interface driver usb_acecad [ 5.734755] usbcore: registered new interface driver aiptek [ 5.735053] usbcore: registered new interface driver gtco [ 5.735443] usbcore: registered new interface driver hanwang [ 5.735771] usbcore: registered new interface driver kbtab [ 5.739234] rtc_cmos 00:00: RTC can wake from S4 [ 5.741631] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 5.741982] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 5.743322] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 5.745867] softdog: Software Watchdog Timer: 0.08 initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0) [ 5.745890] md: linear personality registered for level -1 [ 5.745935] md: raid0 personality registered for level 0 [ 5.745954] md: raid1 personality registered for level 1 [ 5.745974] md: raid10 personality registered for level 10 [ 5.757243] md: raid6 personality registered for level 6 [ 5.757247] md: raid5 personality registered for level 5 [ 5.757250] md: raid4 personality registered for level 4 [ 5.757276] md: multipath personality registered for level -4 [ 5.757297] md: faulty personality registered for level -5 [ 5.762386] device-mapper: uevent: version 1.0.3 [ 5.772582] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com [ 5.799155] device-mapper: multipath: version 1.10.0 loaded [ 5.800042] device-mapper: multipath round-robin: version 1.0.0 loaded [ 5.800977] device-mapper: multipath queue-length: version 0.1.0 loaded [ 5.801857] device-mapper: multipath service-time: version 0.2.0 loaded [ 5.804576] device-mapper: raid: Loading target version 1.7.0 [ 5.809052] hidraw: raw HID events driver (C) Jiri Kosina [ 5.846658] usbcore: registered new interface driver usbhid [ 5.848192] usbhid: USB HID core driver [ 5.852000] ashmem: initialized [ 5.903103] oprofile: using timer interrupt. [ 5.904382] pktgen: Packet Generator for packet performance testing. Version: 2.75 [ 5.916713] GACT probability on [ 5.917367] Mirror/redirect action on [ 5.918370] Simple TC action Loaded [ 5.921925] netem: version 1.3 [ 5.922641] u32 classifier [ 5.923163] Actions configured [ 5.924018] Netfilter messages via NETLINK v0.30. [ 5.925113] nf_conntrack version 0.5.0 (65536 buckets, 262144 max) [ 5.930372] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 5.931477] ctnetlink v0.93: registering with nfnetlink. [ 5.932146] nf_tables: (c) 2007-2009 Patrick McHardy [ 5.941089] xt_time: kernel timezone is -0000 [ 5.942408] IPVS: Registered protocols (TCP, UDP, AH, ESP) [ 5.945477] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 5.947961] IPVS: Creating netns size=2552 id=0 [ 5.948609] IPVS: ipvs loaded. [ 5.949064] IPVS: [rr] scheduler registered. [ 5.950144] IPVS: [wrr] scheduler registered. [ 5.950820] IPVS: [lc] scheduler registered. [ 5.951626] IPVS: [wlc] scheduler registered. [ 5.952563] IPVS: [lblc] scheduler registered. [ 5.953445] IPVS: [lblcr] scheduler registered. [ 5.953934] IPVS: [dh] scheduler registered. [ 5.954572] IPVS: [sh] scheduler registered. [ 5.955529] IPVS: [sed] scheduler registered. [ 5.956406] IPVS: [nq] scheduler registered. [ 5.957866] ipip: IPv4 over IPv4 tunneling driver [ 5.962750] ip_tables: (C) 2000-2006 Netfilter Core Team [ 5.964467] arp_tables: (C) 2002 David S. Miller [ 5.965913] Initializing XFRM netlink socket [ 5.974094] NET: Registered protocol family 10 [ 5.995296] mip6: Mobile IPv6 [ 5.995941] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 5.998758] sit: IPv6 over IPv4 tunneling driver [ 6.003102] NET: Registered protocol family 17 [ 6.003873] NET: Registered protocol family 15 [ 6.004566] l2tp_core: L2TP core driver, V2.0 [ 6.005307] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 6.005905] 9pnet: Installing 9P2000 support [ 6.007012] Key type dns_resolver registered [ 6.013413] microcode: CPU0 sig=0x306f0, pf=0x1, revision=0x1 [ 6.014678] microcode: CPU1 sig=0x306f0, pf=0x1, revision=0x1 [ 6.016115] microcode: Microcode Update Driver: v2.01 , Peter Oruba [ 6.018807] AVX2 version of gcm_enc/dec engaged. [ 6.019410] AES CTR mode by8 optimization enabled [ 6.030813] registered taskstats version 1 [ 6.062807] Btrfs loaded [ 6.066162] Magic number: 2:169:156 [ 6.066880] bdi 1:8: hash matches [ 6.067817] console [netcon0] enabled [ 6.068438] netconsole: network logging started [ 6.070597] ALSA device list: [ 6.071032] No soundcards found. [ 6.073169] md: Waiting for all devices to be available before autodetect [ 6.074080] md: If you don't use raid, use raid=noautodetect [ 6.082835] md: Autodetecting RAID arrays. [ 6.083450] md: Scanned 0 and added 0 devices. [ 6.084054] md: autorun ... [ 6.084448] md: ... autorun DONE. [ 6.092869] EXT4-fs (sda1): couldn't mount as ext3 due to feature incompatibilities [ 6.096845] EXT4-fs (sda1): INFO: recovery required on readonly filesystem [ 6.097809] EXT4-fs (sda1): write access will be enabled during recovery [ 6.240789] EXT4-fs (sda1): recovery complete [ 6.243200] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 6.244373] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 6.246945] devtmpfs: mounted [ 6.252787] Freeing unused kernel memory: 1828K [ 6.253500] Kernel memory protection disabled.