[ 0.000000] x86/PAT: Configuration [0-7]: WB WT UC- UC WC WP UC UC [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 4.2.0-30-generic (buildd@lgw01-52) (gcc version 4.8.4 (Ubuntu 4.8.4-2ubuntu1~14.04.1) ) #36~14.04.1-Ubuntu SMP Fri Feb 26 18:49:23 UTC 2016 (Ubuntu 4.2.0-30.36~14.04.1-generic 4.2.8-ckt3) [ 0.000000] Command line: root=/dev/xvda2 ro elevator=noop [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: xstate_offset[2]: 0240, xstate_sizes[2]: 0100 [ 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 0x340 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] ACPI in unprivileged domain disabled [ 0.000000] Released 0 page(s) [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] Xen: [mem 0x0000000000000000-0x000000000009ffff] usable [ 0.000000] Xen: [mem 0x00000000000a0000-0x00000000000fffff] reserved [ 0.000000] Xen: [mem 0x0000000000100000-0x000000001fffffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] DMI not present or invalid. [ 0.000000] Hypervisor detected: Xen [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x20000 max_arch_pfn = 0x400000000 [ 0.000000] MTRR: Disabled [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ffff88000009a000] 9a000 size 24576 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x1fe00000-0x1fffffff] [ 0.000000] [mem 0x1fe00000-0x1fffffff] page 4k [ 0.000000] BRK [0x01ff3000, 0x01ff3fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x00100000-0x1fdfffff] [ 0.000000] [mem 0x00100000-0x1fdfffff] page 4k [ 0.000000] RAMDISK: [mem 0x0201a000-0x05608fff] [ 0.000000] NUMA turned off [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000001fffffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x1ff28000-0x1ff2cfff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x000000001fffffff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000001fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000001fffffff] [ 0.000000] On node 0 totalpages: 130975 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3999 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 1984 pages used for memmap [ 0.000000] DMA32 zone: 126976 pages, LIFO batch:31 [ 0.000000] p2m virtual area at ffffc90000000000, size is 40000000 [ 0.000000] Remapped 0 page(s) [ 0.000000] SFI: Simple Firmware Interface v0.81 http://simplefirmware.org [ 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 0x000a0000-0x000fffff] [ 0.000000] e820: [mem 0x20000000-0xffffffff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on Xen [ 0.000000] Xen version: 4.4.2 (preserve-AD) [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 33 pages/cpu @ffff88001f800000 s96728 r8192 d30248 u1048576 [ 0.000000] pcpu-alloc: s96728 r8192 d30248 u1048576 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 [ 0.000000] xen: PV spinlocks enabled [ 0.000000] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes) [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 128906 [ 0.000000] Policy zone: DMA32 [ 0.000000] Kernel command line: root=/dev/xvda2 ro elevator=noop [ 0.000000] PID hash table entries: 2048 (order: 2, 16384 bytes) [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 441392K/523900K available (7940K kernel code, 1247K rwdata, 3816K rodata, 1468K init, 1292K bss, 82508K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=2. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=2 [ 0.000000] Using NULL legacy PIC [ 0.000000] NR_IRQS:16640 nr_irqs:48 0 [ 0.000000] xen:events: Using FIFO-based ABI [ 0.000000] Offload RCU callbacks from all CPUs [ 0.000000] Offload RCU callbacks from CPUs: 0-1. [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] console [hvc0] enabled [ 0.000000] clocksource: xen: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Xen: using vcpuop timer interface [ 0.000000] installing Xen timer for CPU 0 [ 0.000000] tsc: Detected 2591.628 MHz processor [ 0.004000] Calibrating delay loop (skipped), value calculated using timer frequency.. 5183.25 BogoMIPS (lpj=10366512) [ 0.004000] pid_max: default: 32768 minimum: 301 [ 0.004000] Security Framework initialized [ 0.004000] AppArmor: AppArmor initialized [ 0.004000] Yama: becoming mindful. [ 0.004000] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.004000] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.004000] Mount-cache hash table entries: 1024 (order: 1, 8192 bytes) [ 0.004000] Mountpoint-cache hash table entries: 1024 (order: 1, 8192 bytes) [ 0.004000] Initializing cgroup subsys blkio [ 0.004000] Initializing cgroup subsys memory [ 0.004000] Initializing cgroup subsys devices [ 0.004000] Initializing cgroup subsys freezer [ 0.004000] Initializing cgroup subsys net_cls [ 0.004000] Initializing cgroup subsys perf_event [ 0.004000] Initializing cgroup subsys net_prio [ 0.004000] Initializing cgroup subsys hugetlb [ 0.004000] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.004000] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.004000] CPU: Physical Processor ID: 0 [ 0.004000] CPU: Processor Core ID: 1 [ 0.004000] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8 [ 0.004000] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0 [ 0.029531] ftrace: allocating 30986 entries in 122 pages [ 0.036074] cpu 0 spinlock event irq 1 [ 0.036128] Performance Events: unsupported p6 CPU model 58 no PMU driver, software events only. [ 0.036745] NMI watchdog: disabled (cpu0): hardware events not enabled [ 0.036751] NMI watchdog: Shutting down hard lockup detector on all cpus [ 0.036829] SMP alternatives: switching to SMP code [ 0.058974] installing Xen timer for CPU 1 [ 0.058991] cpu 1 spinlock event irq 8 [ 0.059443] x86: Booted up 1 node, 2 CPUs [ 0.059492] devtmpfs: initialized [ 0.060000] evm: security.selinux [ 0.060000] evm: security.SMACK64 [ 0.060000] evm: security.SMACK64EXEC [ 0.060000] evm: security.SMACK64TRANSMUTE [ 0.060000] evm: security.SMACK64MMAP [ 0.060000] evm: security.ima [ 0.060000] evm: security.capability [ 0.064145] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.064181] pinctrl core: initialized pinctrl subsystem [ 0.083333] RTC time: 165:165:165, date: 165/165/65 [ 0.083463] NET: Registered protocol family 16 [ 0.083476] xen:grant_table: Grant tables using version 1 layout [ 0.083486] Grant table initialized [ 0.084416] PCI: setting up Xen PCI frontend stub [ 0.084422] PCI: pci_cache_line_size set to 64 bytes [ 0.096135] ACPI: Interpreter disabled. [ 0.096170] xen:balloon: Initialising balloon driver [ 0.096196] xen_balloon: Initialising balloon driver [ 0.096196] vgaarb: loaded [ 0.096205] SCSI subsystem initialized [ 0.096227] libata version 3.00 loaded. [ 0.096227] usbcore: registered new interface driver usbfs [ 0.096227] usbcore: registered new interface driver hub [ 0.096227] usbcore: registered new device driver usb [ 0.096227] dmi: Firmware registration failed. [ 0.096227] PCI: System does not support PCI [ 0.096227] PCI: System does not support PCI [ 0.096227] NetLabel: Initializing [ 0.096227] NetLabel: domain hash size = 128 [ 0.096227] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.096227] NetLabel: unlabeled traffic allowed by default [ 0.096227] clocksource: Switched to clocksource xen [ 0.102358] AppArmor: AppArmor Filesystem Enabled [ 0.102482] pnp: PnP ACPI: disabled [ 0.105252] NET: Registered protocol family 2 [ 0.105383] TCP established hash table entries: 4096 (order: 3, 32768 bytes) [ 0.105400] TCP bind hash table entries: 4096 (order: 4, 65536 bytes) [ 0.184405] TCP: Hash tables configured (established 4096 bind 4096) [ 0.184422] UDP hash table entries: 256 (order: 1, 8192 bytes) [ 0.184429] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ 0.184462] NET: Registered protocol family 1 [ 0.184473] PCI: CLS 0 bytes, default 64 [ 0.184526] Trying to unpack rootfs image as initramfs... [ 0.234263] Freeing initrd memory: 55228K (ffff88000201a000 - ffff880005609000) [ 0.236694] RAPL PMU detected, API unit is 2^-32 Joules, 3 fixed counters 163840 ms ovfl timer [ 0.236707] hw unit of domain pp0-core 2^-16 Joules [ 0.236712] hw unit of domain package 2^-16 Joules [ 0.236717] hw unit of domain pp1-gpu 2^-16 Joules [ 0.236878] Scanning for low memory corruption every 60 seconds [ 0.237411] futex hash table entries: 512 (order: 3, 32768 bytes) [ 0.237442] Initialise system trusted keyring [ 0.237482] audit: initializing netlink subsys (disabled) [ 0.237519] audit: type=2000 audit(1457380683.781:1): initialized [ 0.238129] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.239651] zpool: loaded [ 0.239660] zbud: loaded [ 0.239995] VFS: Disk quotas dquot_6.6.0 [ 0.240116] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.241066] fuse init (API version 7.23) [ 0.241298] Key type big_key registered [ 0.242016] Key type asymmetric registered [ 0.242028] Asymmetric key parser 'x509' registered [ 0.242054] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 0.242124] io scheduler noop registered (default) [ 0.242137] io scheduler deadline registered [ 0.242177] io scheduler cfq registered [ 0.242252] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 0.242264] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 0.242300] intel_idle: does not run on family 6 model 58 [ 0.243020] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 0.245263] Linux agpgart interface v0.103 [ 0.248054] brd: module loaded [ 0.249194] loop: module loaded [ 0.252700] libphy: Fixed MDIO Bus: probed [ 0.252715] tun: Universal TUN/TAP device driver, 1.6 [ 0.252723] tun: (C) 1999-2004 Max Krasnyansky [ 0.252829] PPP generic driver version 2.4.2 [ 0.252912] xen_netfront: Initialising Xen virtual ethernet driver [ 0.259848] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.259865] ehci-pci: EHCI PCI platform driver [ 0.259880] ehci-platform: EHCI generic platform driver [ 0.259894] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.259904] ohci-pci: OHCI PCI platform driver [ 0.259918] ohci-platform: OHCI generic platform driver [ 0.259931] uhci_hcd: USB Universal Host Controller Interface driver [ 0.259996] i8042: PNP: No PS/2 controller found. Probing ports directly. [ 0.271719] blkfront: xvda2: flush diskcache: enabled; persistent grants: enabled; indirect descriptors: enabled; [ 0.273905] blkfront: xvda1: flush diskcache: enabled; persistent grants: enabled; indirect descriptors: enabled; [ 1.261931] i8042: No controller found [ 1.261955] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x255b577af29, max_idle_ns: 440795229696 ns [ 1.262324] mousedev: PS/2 mouse device common for all mice [ 1.262477] i2c /dev entries driver [ 1.262560] device-mapper: uevent: version 1.0.3 [ 1.262687] device-mapper: ioctl: 4.33.0-ioctl (2015-8-18) initialised: dm-devel@xxxxxxxxxx [ 1.262711] ledtrig-cpu: registered to indicate activity on CPUs [ 1.263394] NET: Registered protocol family 10 [ 1.263872] NET: Registered protocol family 17 [ 1.263907] Key type dns_resolver registered [ 1.263922] mce: Unable to init device /dev/mcelog (rc: -5) [ 1.264392] Loading compiled-in X.509 certificates [ 1.266105] Loaded X.509 cert 'Build time autogenerated kernel key: 6c368abf943cd41683eb2a5199bfb9b401ed5ab5' [ 1.266153] registered taskstats version 1 [ 1.266205] zswap: loading zswap [ 1.266220] zswap: using zbud pool [ 1.266242] zswap: using lzo compressor [ 1.272838] Key type trusted registered [ 1.281786] Key type encrypted registered [ 1.281805] AppArmor: AppArmor sha1 policy hashing enabled [ 1.281814] ima: No TPM chip found, activating TPM-bypass! [ 1.281845] evm: HMAC attrs: 0x1 [ 1.281947] Magic number: 1:252:3141 [ 1.282041] hctosys: unable to open rtc device (rtc0) [ 1.282105] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 1.282114] EDD information not available. [ 1.282170] PM: Hibernation image not present or could not be loaded. [ 1.283590] Freeing unused kernel memory: 1468K (ffffffff81d39000 - ffffffff81ea8000) [ 1.283604] Write protecting the kernel read-only data: 12288k [ 1.287967] Freeing unused kernel memory: 240K (ffff8800017c4000 - ffff880001800000) [ 1.288120] Freeing unused kernel memory: 280K (ffff880001bba000 - ffff880001c00000) [ 1.338368] systemd-udevd[106]: starting version 204 [ 6.552165] EXT4-fs (xvda2): mounting ext3 file system using the ext4 subsystem [ 6.598084] EXT4-fs (xvda2): mounted filesystem with ordered data mode. Opts: (null) [ 7.596091] random: init urandom read with 128 bits of entropy available [ 7.617554] random: nonblocking pool is initialized [ 8.821139] Adding 131068k swap on /dev/xvda1. Priority:-1 extents:1 across:131068k SSFS [ 9.349982] EXT4-fs (xvda2): re-mounted. Opts: errors=remount-ro [ 9.513615] systemd-udevd[291]: starting version 204 [ 10.508467] AVX version of gcm_enc/dec engaged. [ 10.508470] AES CTR mode by8 optimization enabled [ 10.928759] intel_rapl: Found RAPL domain package [ 10.928763] intel_rapl: Found RAPL domain core [ 10.928766] intel_rapl: Found RAPL domain uncore [ 10.928776] intel_rapl: RAPL package 0 domain package locked by BIOS [ 11.416195] init: failsafe main process (378) killed by TERM signal [ 11.957037] init: plymouth-upstart-bridge main process ended, respawning [ 12.873907] init: udev-fallback-graphics main process (637) terminated with status 1 [ 12.922099] init: plymouth-splash main process (655) terminated with status 1 [ 372.684288] init: upstart-udev-bridge main process (266) terminated with status 1 [ 372.684320] init: upstart-udev-bridge main process ended, respawning [ 372.684502] init: upstart-file-bridge main process (361) terminated with status 1 [ 372.684532] init: upstart-file-bridge main process ended, respawning [ 372.684685] init: upstart-socket-bridge main process (411) terminated with status 1 [ 372.684709] init: upstart-socket-bridge main process ended, respawning [ 2987.170473] xen-blkback: event-channel 19 [ 2987.170761] xen-blkback: /local/domain/3/device/vbd/51715:using single page: ring-ref 10 [ 2987.171319] xen-blkback: ring-pages:1, event-channel 19, protocol 1 (x86_64-abi) persistent grants