Feb 15 13:53:08 brennan kernel: Initializing cgroup subsys cpuset Feb 15 13:53:08 brennan kernel: Initializing cgroup subsys cpu Feb 15 13:53:08 brennan kernel: Initializing cgroup subsys cpuacct Feb 15 13:53:08 brennan kernel: Linux version 4.4.0-116-generic (buildd@lgw01-amd64-021) (gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.9) ) #140-Ubuntu SMP Mon Feb 12 21:23:04 UTC 2018 (Ubuntu 4.4.0-116.140-generic 4.4.98) Feb 15 13:53:08 brennan kernel: Command line: BOOT_IMAGE=/boot/vmlinuz-4.4.0-116-generic root=UUID=8dc86bcc-d6d5-4f11-b76e-c0b218a705c7 ro Feb 15 13:53:08 brennan kernel: KERNEL supported cpus: Feb 15 13:53:08 brennan kernel: Intel GenuineIntel Feb 15 13:53:08 brennan kernel: AMD AuthenticAMD Feb 15 13:53:08 brennan kernel: Centaur CentaurHauls Feb 15 13:53:08 brennan kernel: x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 Feb 15 13:53:08 brennan kernel: x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers' Feb 15 13:53:08 brennan kernel: x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers' Feb 15 13:53:08 brennan kernel: x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers' Feb 15 13:53:08 brennan kernel: x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. Feb 15 13:53:08 brennan kernel: x86/fpu: Using 'eager' FPU context switches. Feb 15 13:53:08 brennan kernel: e820: BIOS-provided physical RAM map: Feb 15 13:53:08 brennan kernel: BIOS-e820: [mem 0x0000000000000000-0x000000000009dfff] usable Feb 15 13:53:08 brennan kernel: BIOS-e820: [mem 0x000000000009e000-0x000000000009ffff] reserved Feb 15 13:53:08 brennan kernel: BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable Feb 15 13:53:08 brennan kernel: BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved Feb 15 13:53:08 brennan kernel: BIOS-e820: [mem 0x0000000020200000-0x0000000040003fff] usable Feb 15 13:53:08 brennan kernel: BIOS-e820: [mem 0x0000000040004000-0x0000000040004fff] reserved Feb 15 13:53:08 brennan kernel: BIOS-e820: [mem 0x0000000040005000-0x00000000db860fff] usable Feb 15 13:53:08 brennan kernel: BIOS-e820: [mem 0x00000000db861000-0x00000000dbcdffff] reserved Feb 15 13:53:08 brennan kernel: BIOS-e820: [mem 0x00000000dbce0000-0x00000000dbceffff] ACPI data Feb 15 13:53:08 brennan kernel: BIOS-e820: [mem 0x00000000dbcf0000-0x00000000dbe0dfff] ACPI NVS Feb 15 13:53:08 brennan kernel: BIOS-e820: [mem 0x00000000dbe0e000-0x00000000dc175fff] reserved Feb 15 13:53:08 brennan kernel: BIOS-e820: [mem 0x00000000dc176000-0x00000000dc207fff] type 20 Feb 15 13:53:08 brennan kernel: BIOS-e820: [mem 0x00000000dc208000-0x00000000dc208fff] usable Feb 15 13:53:08 brennan kernel: BIOS-e820: [mem 0x00000000dc209000-0x00000000dc24bfff] ACPI NVS Feb 15 13:53:08 brennan kernel: BIOS-e820: [mem 0x00000000dc24c000-0x00000000dcffffff] usable Feb 15 13:53:08 brennan kernel: BIOS-e820: [mem 0x00000000dd000000-0x00000000df9fffff] reserved Feb 15 13:53:08 brennan kernel: BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved Feb 15 13:53:08 brennan kernel: BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved Feb 15 13:53:08 brennan kernel: BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved Feb 15 13:53:08 brennan kernel: BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved Feb 15 13:53:08 brennan kernel: BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved Feb 15 13:53:08 brennan kernel: BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved Feb 15 13:53:08 brennan kernel: BIOS-e820: [mem 0x0000000100000000-0x000000011e5fffff] usable Feb 15 13:53:08 brennan kernel: NX (Execute Disable) protection: active Feb 15 13:53:08 brennan kernel: efi: EFI v2.31 by American Megatrends Feb 15 13:53:08 brennan kernel: efi: ACPI=0xdbce4000 ACPI 2.0=0xdbce4000 SMBIOS=0xdc174498 Feb 15 13:53:08 brennan kernel: SMBIOS 2.7 present. Feb 15 13:53:08 brennan kernel: DMI: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 13:53:08 brennan kernel: e820: update [mem 0x00000000-0x00000fff] usable ==> reserved Feb 15 13:53:08 brennan kernel: e820: remove [mem 0x000a0000-0x000fffff] usable Feb 15 13:53:08 brennan kernel: e820: last_pfn = 0x11e600 max_arch_pfn = 0x400000000 Feb 15 13:53:08 brennan kernel: MTRR default type: uncachable Feb 15 13:53:08 brennan kernel: MTRR fixed ranges enabled: Feb 15 13:53:08 brennan kernel: 00000-9FFFF write-back Feb 15 13:53:08 brennan kernel: A0000-DFFFF uncachable Feb 15 13:53:08 brennan kernel: E0000-FFFFF write-protect Feb 15 13:53:08 brennan kernel: MTRR variable ranges enabled: Feb 15 13:53:08 brennan kernel: 0 base 000000000 mask F00000000 write-back Feb 15 13:53:08 brennan kernel: 1 base 100000000 mask FE0000000 write-back Feb 15 13:53:08 brennan kernel: 2 base 0E0000000 mask FE0000000 uncachable Feb 15 13:53:08 brennan kernel: 3 base 0DE000000 mask FFE000000 uncachable Feb 15 13:53:08 brennan kernel: 4 base 0DD800000 mask FFF800000 uncachable Feb 15 13:53:08 brennan kernel: 5 base 11F000000 mask FFF000000 uncachable Feb 15 13:53:08 brennan kernel: 6 base 11E800000 mask FFF800000 uncachable Feb 15 13:53:08 brennan kernel: 7 base 11E600000 mask FFFE00000 uncachable Feb 15 13:53:08 brennan kernel: 8 disabled Feb 15 13:53:08 brennan kernel: 9 disabled Feb 15 13:53:08 brennan kernel: x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT Feb 15 13:53:08 brennan kernel: original variable MTRRs Feb 15 13:53:08 brennan kernel: reg 0, base: 0GB, range: 4GB, type WB Feb 15 13:53:08 brennan kernel: reg 1, base: 4GB, range: 512MB, type WB Feb 15 13:53:08 brennan kernel: reg 2, base: 3584MB, range: 512MB, type UC Feb 15 13:53:08 brennan kernel: reg 3, base: 3552MB, range: 32MB, type UC Feb 15 13:53:08 brennan kernel: reg 4, base: 3544MB, range: 8MB, type UC Feb 15 13:53:08 brennan kernel: reg 5, base: 4592MB, range: 16MB, type UC Feb 15 13:53:08 brennan kernel: reg 6, base: 4584MB, range: 8MB, type UC Feb 15 13:53:08 brennan kernel: reg 7, base: 4582MB, range: 2MB, type UC Feb 15 13:53:08 brennan kernel: total RAM covered: 4030M Feb 15 13:53:08 brennan kernel: Found optimal setting for mtrr clean up Feb 15 13:53:08 brennan kernel: gran_size: 64K chunk_size: 64M num_reg: 9 lose cover RAM: 0G Feb 15 13:53:08 brennan kernel: New variable MTRRs Feb 15 13:53:08 brennan kernel: reg 0, base: 0GB, range: 2GB, type WB Feb 15 13:53:08 brennan kernel: reg 1, base: 2GB, range: 1GB, type WB Feb 15 13:53:08 brennan kernel: reg 2, base: 3GB, range: 512MB, type WB Feb 15 13:53:08 brennan kernel: reg 3, base: 3544MB, range: 8MB, type UC Feb 15 13:53:08 brennan kernel: reg 4, base: 3552MB, range: 32MB, type UC Feb 15 13:53:08 brennan kernel: reg 5, base: 4GB, range: 512MB, type WB Feb 15 13:53:08 brennan kernel: reg 6, base: 4582MB, range: 2MB, type UC Feb 15 13:53:08 brennan kernel: reg 7, base: 4584MB, range: 8MB, type UC Feb 15 13:53:08 brennan kernel: reg 8, base: 4592MB, range: 16MB, type UC Feb 15 13:53:08 brennan kernel: e820: update [mem 0xdd800000-0xffffffff] usable ==> reserved Feb 15 13:53:08 brennan kernel: e820: last_pfn = 0xdd000 max_arch_pfn = 0x400000000 Feb 15 13:53:08 brennan kernel: Scanning 1 areas for low memory corruption Feb 15 13:53:08 brennan kernel: Base memory trampoline at [ffff880000098000] 98000 size 24576 Feb 15 13:53:08 brennan kernel: BRK [0x03215000, 0x03215fff] PGTABLE Feb 15 13:53:08 brennan kernel: BRK [0x03216000, 0x03216fff] PGTABLE Feb 15 13:53:08 brennan kernel: BRK [0x03217000, 0x03217fff] PGTABLE Feb 15 13:53:08 brennan kernel: BRK [0x03218000, 0x03218fff] PGTABLE Feb 15 13:53:08 brennan kernel: BRK [0x03219000, 0x03219fff] PGTABLE Feb 15 13:53:08 brennan kernel: BRK [0x0321a000, 0x0321afff] PGTABLE Feb 15 13:53:08 brennan kernel: RAMDISK: [mem 0x337cc000-0x35bddfff] Feb 15 13:53:08 brennan kernel: ACPI: Early table checksum verification disabled Feb 15 13:53:08 brennan kernel: ACPI: RSDP 0x00000000DBCE4000 000024 (v02 Intel ) Feb 15 13:53:08 brennan kernel: ACPI: XSDT 0x00000000DBCE4088 00008C (v01 Intel D53427RK 0000002B AMI 00010013) Feb 15 13:53:08 brennan kernel: ACPI: FACP 0x00000000DBCEDDB0 00010C (v05 Intel D53427RK 0000002B AMI 00010013) Feb 15 13:53:08 brennan kernel: ACPI: DSDT 0x00000000DBCE41A0 009C10 (v02 Intel D53427RK 0000002B INTL 20051117) Feb 15 13:53:08 brennan kernel: ACPI: FACS 0x00000000DBE0DF80 000040 Feb 15 13:53:08 brennan kernel: ACPI: APIC 0x00000000DBCEDEC0 000072 (v03 Intel D53427RK 0000002B AMI 00010013) Feb 15 13:53:08 brennan kernel: ACPI: FPDT 0x00000000DBCEDF38 000044 (v01 Intel D53427RK 0000002B AMI 00010013) Feb 15 13:53:08 brennan kernel: ACPI: FIDT 0x00000000DBCEDF80 00009C (v01 Intel D53427RK 0000002B AMI 00010013) Feb 15 13:53:08 brennan kernel: ACPI: TCPA 0x00000000DBCEE020 000032 (v02 APTIO4 NAPAASF 0000002B MSFT 01000013) Feb 15 13:53:08 brennan kernel: ACPI: MCFG 0x00000000DBCEE058 00003C (v01 Intel D53427RK 0000002B MSFT 00000097) Feb 15 13:53:08 brennan kernel: ACPI: HPET 0x00000000DBCEE098 000038 (v01 Intel D53427RK 0000002B AMI. 00000005) Feb 15 13:53:08 brennan kernel: ACPI: SSDT 0x00000000DBCEE0D0 000315 (v01 SataRe SataTabl 0000002B INTL 20091112) Feb 15 13:53:08 brennan kernel: ACPI: SSDT 0x00000000DBCEE3E8 0009AA (v01 PmRef Cpu0Ist 0000002B INTL 20051117) Feb 15 13:53:08 brennan kernel: ACPI: SSDT 0x00000000DBCEED98 000B22 (v01 PmRef CpuPm 0000002B INTL 20051117) Feb 15 13:53:08 brennan kernel: ACPI: DMAR 0x00000000DBCEF8C0 0000B8 (v01 INTEL SNB 0000002B INTL 00000001) Feb 15 13:53:08 brennan kernel: ACPI: ASF! 0x00000000DBCEF978 0000A5 (v32 INTEL HCG 0000002B TFSM 000F4240) Feb 15 13:53:08 brennan kernel: ACPI: BGRT 0x00000000DBCEFA20 000038 (v00 Intel D53427RK 0000002B AMI 00010013) Feb 15 13:53:08 brennan kernel: ACPI: Local APIC address 0xfee00000 Feb 15 13:53:08 brennan kernel: No NUMA configuration found Feb 15 13:53:08 brennan kernel: Faking a node at [mem 0x0000000000000000-0x000000011e5fffff] Feb 15 13:53:08 brennan kernel: NODE_DATA(0) allocated [mem 0x11e5f7000-0x11e5fbfff] Feb 15 13:53:08 brennan kernel: Zone ranges: Feb 15 13:53:08 brennan kernel: DMA [mem 0x0000000000001000-0x0000000000ffffff] Feb 15 13:53:08 brennan kernel: DMA32 [mem 0x0000000001000000-0x00000000ffffffff] Feb 15 13:53:08 brennan kernel: Normal [mem 0x0000000100000000-0x000000011e5fffff] Feb 15 13:53:08 brennan kernel: Device empty Feb 15 13:53:08 brennan kernel: Movable zone start for each node Feb 15 13:53:08 brennan kernel: Early memory node ranges Feb 15 13:53:08 brennan kernel: node 0: [mem 0x0000000000001000-0x000000000009dfff] Feb 15 13:53:08 brennan kernel: node 0: [mem 0x0000000000100000-0x000000001fffffff] Feb 15 13:53:08 brennan kernel: node 0: [mem 0x0000000020200000-0x0000000040003fff] Feb 15 13:53:08 brennan kernel: node 0: [mem 0x0000000040005000-0x00000000db860fff] Feb 15 13:53:08 brennan kernel: node 0: [mem 0x00000000dc208000-0x00000000dc208fff] Feb 15 13:53:08 brennan kernel: node 0: [mem 0x00000000dc24c000-0x00000000dcffffff] Feb 15 13:53:08 brennan kernel: node 0: [mem 0x0000000100000000-0x000000011e5fffff] Feb 15 13:53:08 brennan kernel: Initmem setup node 0 [mem 0x0000000000001000-0x000000011e5fffff] Feb 15 13:53:08 brennan kernel: On node 0 totalpages: 1026482 Feb 15 13:53:08 brennan kernel: DMA zone: 64 pages used for memmap Feb 15 13:53:08 brennan kernel: DMA zone: 24 pages reserved Feb 15 13:53:08 brennan kernel: DMA zone: 3997 pages, LIFO batch:0 Feb 15 13:53:08 brennan kernel: DMA32 zone: 14033 pages used for memmap Feb 15 13:53:08 brennan kernel: DMA32 zone: 898069 pages, LIFO batch:31 Feb 15 13:53:08 brennan kernel: Normal zone: 1944 pages used for memmap Feb 15 13:53:08 brennan kernel: Normal zone: 124416 pages, LIFO batch:31 Feb 15 13:53:08 brennan kernel: Reserving Intel graphics stolen memory at 0xdda00000-0xdf9fffff Feb 15 13:53:08 brennan kernel: ACPI: PM-Timer IO Port: 0x408 Feb 15 13:53:08 brennan kernel: ACPI: Local APIC address 0xfee00000 Feb 15 13:53:08 brennan kernel: ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1]) Feb 15 13:53:08 brennan kernel: IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23 Feb 15 13:53:08 brennan kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) Feb 15 13:53:08 brennan kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) Feb 15 13:53:08 brennan kernel: ACPI: IRQ0 used by override. Feb 15 13:53:08 brennan kernel: ACPI: IRQ9 used by override. Feb 15 13:53:08 brennan kernel: Using ACPI (MADT) for SMP configuration information Feb 15 13:53:08 brennan kernel: ACPI: HPET id: 0x8086a701 base: 0xfed00000 Feb 15 13:53:08 brennan kernel: smpboot: Allowing 4 CPUs, 0 hotplug CPUs Feb 15 13:53:08 brennan kernel: PM: Registered nosave memory: [mem 0x00000000-0x00000fff] Feb 15 13:53:08 brennan kernel: PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff] Feb 15 13:53:08 brennan kernel: PM: Registered nosave memory: [mem 0x000a0000-0x000fffff] Feb 15 13:53:08 brennan kernel: PM: Registered nosave memory: [mem 0x20000000-0x201fffff] Feb 15 13:53:08 brennan kernel: PM: Registered nosave memory: [mem 0x40004000-0x40004fff] Feb 15 13:53:08 brennan kernel: PM: Registered nosave memory: [mem 0xdb861000-0xdbcdffff] Feb 15 13:53:08 brennan kernel: PM: Registered nosave memory: [mem 0xdbce0000-0xdbceffff] Feb 15 13:53:08 brennan kernel: PM: Registered nosave memory: [mem 0xdbcf0000-0xdbe0dfff] Feb 15 13:53:08 brennan kernel: PM: Registered nosave memory: [mem 0xdbe0e000-0xdc175fff] Feb 15 13:53:08 brennan kernel: PM: Registered nosave memory: [mem 0xdc176000-0xdc207fff] Feb 15 13:53:08 brennan kernel: PM: Registered nosave memory: [mem 0xdc209000-0xdc24bfff] Feb 15 13:53:08 brennan kernel: PM: Registered nosave memory: [mem 0xdd000000-0xdf9fffff] Feb 15 13:53:08 brennan kernel: PM: Registered nosave memory: [mem 0xdfa00000-0xf7ffffff] Feb 15 13:53:08 brennan kernel: PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff] Feb 15 13:53:08 brennan kernel: PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff] Feb 15 13:53:08 brennan kernel: PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff] Feb 15 13:53:08 brennan kernel: PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff] Feb 15 13:53:08 brennan kernel: PM: Registered nosave memory: [mem 0xfed00000-0xfed03fff] Feb 15 13:53:08 brennan kernel: PM: Registered nosave memory: [mem 0xfed04000-0xfed1bfff] Feb 15 13:53:08 brennan kernel: PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff] Feb 15 13:53:08 brennan kernel: PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff] Feb 15 13:53:08 brennan kernel: PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff] Feb 15 13:53:08 brennan kernel: PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff] Feb 15 13:53:08 brennan kernel: PM: Registered nosave memory: [mem 0xff000000-0xffffffff] Feb 15 13:53:08 brennan kernel: e820: [mem 0xdfa00000-0xf7ffffff] available for PCI devices Feb 15 13:53:08 brennan kernel: Booting paravirtualized kernel on bare hardware Feb 15 13:53:08 brennan kernel: clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns Feb 15 13:53:08 brennan kernel: setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:4 nr_node_ids:1 Feb 15 13:53:08 brennan kernel: PERCPU: Embedded 34 pages/cpu @ffff88011e200000 s99544 r8192 d31528 u524288 Feb 15 13:53:08 brennan kernel: pcpu-alloc: s99544 r8192 d31528 u524288 alloc=1*2097152 Feb 15 13:53:08 brennan kernel: pcpu-alloc: [0] 0 1 2 3 Feb 15 13:53:08 brennan kernel: Built 1 zonelists in Node order, mobility grouping on. Total pages: 1010417 Feb 15 13:53:08 brennan kernel: Policy zone: Normal Feb 15 13:53:08 brennan kernel: Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.4.0-116-generic root=UUID=8dc86bcc-d6d5-4f11-b76e-c0b218a705c7 ro Feb 15 13:53:08 brennan kernel: PID hash table entries: 4096 (order: 3, 32768 bytes) Feb 15 13:53:08 brennan kernel: Calgary: detecting Calgary via BIOS EBDA area Feb 15 13:53:08 brennan kernel: Calgary: Unable to locate Rio Grande table in EBDA - bailing! Feb 15 13:53:08 brennan kernel: Memory: 3865328K/4105928K available (8530K kernel code, 1309K rwdata, 3992K rodata, 1508K init, 1316K bss, 240600K reserved, 0K cma-reserved) Feb 15 13:53:08 brennan kernel: SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 Feb 15 13:53:08 brennan kernel: Kernel/User page tables isolation: enabled Feb 15 13:53:08 brennan kernel: Hierarchical RCU implementation. Feb 15 13:53:08 brennan kernel: Build-time adjustment of leaf fanout to 64. Feb 15 13:53:08 brennan kernel: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=4. Feb 15 13:53:08 brennan kernel: RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=4 Feb 15 13:53:08 brennan kernel: NR_IRQS:33024 nr_irqs:456 16 Feb 15 13:53:08 brennan kernel: Console: colour dummy device 80x25 Feb 15 13:53:08 brennan kernel: console [tty0] enabled Feb 15 13:53:08 brennan kernel: clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns Feb 15 13:53:08 brennan kernel: hpet clockevent registered Feb 15 13:53:08 brennan kernel: tsc: Fast TSC calibration using PIT Feb 15 13:53:08 brennan kernel: tsc: Detected 2294.999 MHz processor Feb 15 13:53:08 brennan kernel: Calibrating delay loop (skipped), value calculated using timer frequency.. 4589.99 BogoMIPS (lpj=9179996) Feb 15 13:53:08 brennan kernel: pid_max: default: 32768 minimum: 301 Feb 15 13:53:08 brennan kernel: ACPI: Core revision 20150930 Feb 15 13:53:08 brennan kernel: ACPI: 4 ACPI AML tables successfully acquired and loaded Feb 15 13:53:08 brennan kernel: Security Framework initialized Feb 15 13:53:08 brennan kernel: Yama: becoming mindful. Feb 15 13:53:08 brennan kernel: AppArmor: AppArmor initialized Feb 15 13:53:08 brennan kernel: Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) Feb 15 13:53:08 brennan kernel: Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) Feb 15 13:53:08 brennan kernel: Mount-cache hash table entries: 8192 (order: 4, 65536 bytes) Feb 15 13:53:08 brennan kernel: Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes) Feb 15 13:53:08 brennan kernel: Initializing cgroup subsys io Feb 15 13:53:08 brennan kernel: Initializing cgroup subsys memory Feb 15 13:53:08 brennan kernel: Initializing cgroup subsys devices Feb 15 13:53:08 brennan kernel: Initializing cgroup subsys freezer Feb 15 13:53:08 brennan kernel: Initializing cgroup subsys net_cls Feb 15 13:53:08 brennan kernel: Initializing cgroup subsys perf_event Feb 15 13:53:08 brennan kernel: Initializing cgroup subsys net_prio Feb 15 13:53:08 brennan kernel: Initializing cgroup subsys hugetlb Feb 15 13:53:08 brennan kernel: Initializing cgroup subsys pids Feb 15 13:53:08 brennan kernel: CPU: Physical Processor ID: 0 Feb 15 13:53:08 brennan kernel: CPU: Processor Core ID: 0 Feb 15 13:53:08 brennan kernel: ENERGY_PERF_BIAS: Set to 'normal', was 'performance' Feb 15 13:53:08 brennan kernel: ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) Feb 15 13:53:08 brennan kernel: FEATURE SPEC_CTRL Not Present Feb 15 13:53:08 brennan kernel: mce: CPU supports 7 MCE banks Feb 15 13:53:08 brennan kernel: CPU0: Thermal monitoring enabled (TM1) Feb 15 13:53:08 brennan kernel: process: using mwait in idle threads Feb 15 13:53:08 brennan kernel: Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8 Feb 15 13:53:08 brennan kernel: Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0 Feb 15 13:53:08 brennan kernel: Spectre V2 mitigation: Mitigation: Full generic retpoline Feb 15 13:53:08 brennan kernel: Spectre V2 mitigation: Speculation control IBPB not-supported IBRS not-supported Feb 15 13:53:08 brennan kernel: Freeing SMP alternatives memory: 32K Feb 15 13:53:08 brennan kernel: ftrace: allocating 32186 entries in 126 pages Feb 15 13:53:08 brennan kernel: smpboot: APIC(0) Converting physical 0 to logical package 0 Feb 15 13:53:08 brennan kernel: smpboot: Max logical packages: 2 Feb 15 13:53:08 brennan kernel: DMAR: Host address width 36 Feb 15 13:53:08 brennan kernel: DMAR: DRHD base: 0x000000fed90000 flags: 0x0 Feb 15 13:53:08 brennan kernel: DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap c0000020e60262 ecap f0101a Feb 15 13:53:08 brennan kernel: DMAR: DRHD base: 0x000000fed91000 flags: 0x1 Feb 15 13:53:08 brennan kernel: DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap c9008020660262 ecap f0105a Feb 15 13:53:08 brennan kernel: DMAR: RMRR base: 0x000000dc0bc000 end: 0x000000dc0cafff Feb 15 13:53:08 brennan kernel: DMAR: RMRR base: 0x000000dd800000 end: 0x000000df9fffff Feb 15 13:53:08 brennan kernel: DMAR-IR: IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1 Feb 15 13:53:08 brennan kernel: DMAR-IR: HPET id 0 under DRHD base 0xfed91000 Feb 15 13:53:08 brennan kernel: DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping. Feb 15 13:53:08 brennan kernel: DMAR-IR: Enabled IRQ remapping in x2apic mode Feb 15 13:53:08 brennan kernel: x2apic enabled Feb 15 13:53:08 brennan kernel: Switched APIC routing to cluster x2apic. Feb 15 13:53:08 brennan kernel: ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 Feb 15 13:53:08 brennan kernel: TSC deadline timer enabled Feb 15 13:53:08 brennan kernel: smpboot: CPU0: Intel(R) Core(TM) i5-3427U CPU @ 1.80GHz (family: 0x6, model: 0x3a, stepping: 0x9) Feb 15 13:53:08 brennan kernel: Performance Events: PEBS fmt1+, 16-deep LBR, IvyBridge events, full-width counters, Intel PMU driver. Feb 15 13:53:08 brennan kernel: ... version: 3 Feb 15 13:53:08 brennan kernel: ... bit width: 48 Feb 15 13:53:08 brennan kernel: ... generic registers: 4 Feb 15 13:53:08 brennan kernel: ... value mask: 0000ffffffffffff Feb 15 13:53:08 brennan kernel: ... max period: 00007fffffffffff Feb 15 13:53:08 brennan kernel: ... fixed-purpose events: 3 Feb 15 13:53:08 brennan kernel: ... event mask: 000000070000000f Feb 15 13:53:08 brennan kernel: x86: Booting SMP configuration: Feb 15 13:53:08 brennan kernel: .... node #0, CPUs: #1 Feb 15 13:53:08 brennan kernel: NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. Feb 15 13:53:08 brennan kernel: #2 #3 Feb 15 13:53:08 brennan kernel: x86: Booted up 1 node, 4 CPUs Feb 15 13:53:08 brennan kernel: smpboot: Total of 4 processors activated (18359.99 BogoMIPS) Feb 15 13:53:08 brennan kernel: devtmpfs: initialized Feb 15 13:53:08 brennan kernel: evm: security.selinux Feb 15 13:53:08 brennan kernel: evm: security.SMACK64 Feb 15 13:53:08 brennan kernel: evm: security.SMACK64EXEC Feb 15 13:53:08 brennan kernel: evm: security.SMACK64TRANSMUTE Feb 15 13:53:08 brennan kernel: evm: security.SMACK64MMAP Feb 15 13:53:08 brennan kernel: evm: security.ima Feb 15 13:53:08 brennan kernel: evm: security.capability Feb 15 13:53:08 brennan kernel: PM: Registering ACPI NVS region [mem 0xdbcf0000-0xdbe0dfff] (1171456 bytes) Feb 15 13:53:08 brennan kernel: PM: Registering ACPI NVS region [mem 0xdc209000-0xdc24bfff] (274432 bytes) Feb 15 13:53:08 brennan kernel: clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns Feb 15 13:53:08 brennan kernel: futex hash table entries: 1024 (order: 4, 65536 bytes) Feb 15 13:53:08 brennan kernel: pinctrl core: initialized pinctrl subsystem Feb 15 13:53:08 brennan kernel: RTC time: 13:53:04, date: 02/15/18 Feb 15 13:53:08 brennan kernel: NET: Registered protocol family 16 Feb 15 13:53:08 brennan kernel: cpuidle: using governor ladder Feb 15 13:53:08 brennan kernel: cpuidle: using governor menu Feb 15 13:53:08 brennan kernel: PCCT header not found. Feb 15 13:53:08 brennan kernel: ACPI FADT declares the system doesn't support PCIe ASPM, so disable it Feb 15 13:53:08 brennan kernel: ACPI: bus type PCI registered Feb 15 13:53:08 brennan kernel: acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 Feb 15 13:53:08 brennan kernel: PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) Feb 15 13:53:08 brennan kernel: PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820 Feb 15 13:53:08 brennan kernel: PCI: Using configuration type 1 for base access Feb 15 13:53:08 brennan kernel: core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on Feb 15 13:53:08 brennan kernel: ACPI: Added _OSI(Module Device) Feb 15 13:53:08 brennan kernel: ACPI: Added _OSI(Processor Device) Feb 15 13:53:08 brennan kernel: ACPI: Added _OSI(3.0 _SCP Extensions) Feb 15 13:53:08 brennan kernel: ACPI: Added _OSI(Processor Aggregator Device) Feb 15 13:53:08 brennan kernel: ACPI: Executed 1 blocks of module-level executable AML code Feb 15 13:53:08 brennan kernel: ACPI: Dynamic OEM Table Load: Feb 15 13:53:08 brennan kernel: ACPI: SSDT 0xFFFF8800D48C0000 00083B (v01 PmRef Cpu0Cst 00003001 INTL 20051117) Feb 15 13:53:08 brennan kernel: ACPI: Dynamic OEM Table Load: Feb 15 13:53:08 brennan kernel: ACPI: SSDT 0xFFFF880118AE3000 000303 (v01 PmRef ApIst 00003000 INTL 20051117) Feb 15 13:53:08 brennan kernel: ACPI: Dynamic OEM Table Load: Feb 15 13:53:08 brennan kernel: ACPI: SSDT 0xFFFF8800D48C8000 000119 (v01 PmRef ApCst 00003000 INTL 20051117) Feb 15 13:53:08 brennan kernel: ACPI: Interpreter enabled Feb 15 13:53:08 brennan kernel: ACPI: (supports S0 S3 S4 S5) Feb 15 13:53:08 brennan kernel: ACPI: Using IOAPIC for interrupt routing Feb 15 13:53:08 brennan kernel: PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug Feb 15 13:53:08 brennan kernel: ACPI: Power Resource [FN00] (off) Feb 15 13:53:08 brennan kernel: ACPI: Power Resource [FN01] (off) Feb 15 13:53:08 brennan kernel: ACPI: Power Resource [FN02] (off) Feb 15 13:53:08 brennan kernel: ACPI: Power Resource [FN03] (off) Feb 15 13:53:08 brennan kernel: ACPI: Power Resource [FN04] (off) Feb 15 13:53:08 brennan kernel: ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e]) Feb 15 13:53:08 brennan kernel: acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] Feb 15 13:53:08 brennan kernel: acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug PME] Feb 15 13:53:08 brennan kernel: acpi PNP0A08:00: _OSC: OS now controls [AER PCIeCapability] Feb 15 13:53:08 brennan kernel: acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration Feb 15 13:53:08 brennan kernel: PCI host bridge to bus 0000:00 Feb 15 13:53:08 brennan kernel: pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] Feb 15 13:53:08 brennan kernel: pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] Feb 15 13:53:08 brennan kernel: pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] Feb 15 13:53:08 brennan kernel: pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window] Feb 15 13:53:08 brennan kernel: pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window] Feb 15 13:53:08 brennan kernel: pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window] Feb 15 13:53:08 brennan kernel: pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window] Feb 15 13:53:08 brennan kernel: pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window] Feb 15 13:53:08 brennan kernel: pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window] Feb 15 13:53:08 brennan kernel: pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window] Feb 15 13:53:08 brennan kernel: pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window] Feb 15 13:53:08 brennan kernel: pci_bus 0000:00: root bus resource [mem 0xdfa00000-0xfeafffff window] Feb 15 13:53:08 brennan kernel: pci_bus 0000:00: root bus resource [bus 00-3e] Feb 15 13:53:08 brennan kernel: pci 0000:00:00.0: [8086:0154] type 00 class 0x060000 Feb 15 13:53:08 brennan kernel: pci 0000:00:02.0: [8086:0166] type 00 class 0x030000 Feb 15 13:53:08 brennan kernel: pci 0000:00:02.0: reg 0x10: [mem 0xf7800000-0xf7bfffff 64bit] Feb 15 13:53:08 brennan kernel: pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref] Feb 15 13:53:08 brennan kernel: pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f] Feb 15 13:53:08 brennan kernel: pci 0000:00:14.0: [8086:1e31] type 00 class 0x0c0330 Feb 15 13:53:08 brennan kernel: pci 0000:00:14.0: reg 0x10: [mem 0xf7c20000-0xf7c2ffff 64bit] Feb 15 13:53:08 brennan kernel: pci 0000:00:14.0: PME# supported from D3hot D3cold Feb 15 13:53:08 brennan kernel: pci 0000:00:14.0: System wakeup disabled by ACPI Feb 15 13:53:08 brennan kernel: pci 0000:00:16.0: [8086:1e3a] type 00 class 0x078000 Feb 15 13:53:08 brennan kernel: pci 0000:00:16.0: reg 0x10: [mem 0xf7c3c000-0xf7c3c00f 64bit] Feb 15 13:53:08 brennan kernel: pci 0000:00:16.0: PME# supported from D0 D3hot D3cold Feb 15 13:53:08 brennan kernel: pci 0000:00:16.3: [8086:1e3d] type 00 class 0x070002 Feb 15 13:53:08 brennan kernel: pci 0000:00:16.3: reg 0x10: [io 0xf0e0-0xf0e7] Feb 15 13:53:08 brennan kernel: pci 0000:00:16.3: reg 0x14: [mem 0xf7c3a000-0xf7c3afff] Feb 15 13:53:08 brennan kernel: pci 0000:00:19.0: [8086:1502] type 00 class 0x020000 Feb 15 13:53:08 brennan kernel: pci 0000:00:19.0: reg 0x10: [mem 0xf7c00000-0xf7c1ffff] Feb 15 13:53:08 brennan kernel: pci 0000:00:19.0: reg 0x14: [mem 0xf7c39000-0xf7c39fff] Feb 15 13:53:08 brennan kernel: pci 0000:00:19.0: reg 0x18: [io 0xf080-0xf09f] Feb 15 13:53:08 brennan kernel: pci 0000:00:19.0: PME# supported from D0 D3hot D3cold Feb 15 13:53:08 brennan kernel: pci 0000:00:19.0: System wakeup disabled by ACPI Feb 15 13:53:08 brennan kernel: pci 0000:00:1a.0: [8086:1e2d] type 00 class 0x0c0320 Feb 15 13:53:08 brennan kernel: pci 0000:00:1a.0: reg 0x10: [mem 0xf7c38000-0xf7c383ff] Feb 15 13:53:08 brennan kernel: pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold Feb 15 13:53:08 brennan kernel: pci 0000:00:1a.0: System wakeup disabled by ACPI Feb 15 13:53:08 brennan kernel: pci 0000:00:1b.0: [8086:1e20] type 00 class 0x040300 Feb 15 13:53:08 brennan kernel: pci 0000:00:1b.0: reg 0x10: [mem 0xf7c30000-0xf7c33fff 64bit] Feb 15 13:53:08 brennan kernel: pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold Feb 15 13:53:08 brennan kernel: pci 0000:00:1b.0: System wakeup disabled by ACPI Feb 15 13:53:08 brennan kernel: pci 0000:00:1d.0: [8086:1e26] type 00 class 0x0c0320 Feb 15 13:53:08 brennan kernel: pci 0000:00:1d.0: reg 0x10: [mem 0xf7c37000-0xf7c373ff] Feb 15 13:53:08 brennan kernel: pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold Feb 15 13:53:08 brennan kernel: pci 0000:00:1d.0: System wakeup disabled by ACPI Feb 15 13:53:08 brennan kernel: pci 0000:00:1f.0: [8086:1e56] type 00 class 0x060100 Feb 15 13:53:08 brennan kernel: pci 0000:00:1f.2: [8086:1e03] type 00 class 0x010601 Feb 15 13:53:08 brennan kernel: pci 0000:00:1f.2: reg 0x10: [io 0xf0d0-0xf0d7] Feb 15 13:53:08 brennan kernel: pci 0000:00:1f.2: reg 0x14: [io 0xf0c0-0xf0c3] Feb 15 13:53:08 brennan kernel: pci 0000:00:1f.2: reg 0x18: [io 0xf0b0-0xf0b7] Feb 15 13:53:08 brennan kernel: pci 0000:00:1f.2: reg 0x1c: [io 0xf0a0-0xf0a3] Feb 15 13:53:08 brennan kernel: pci 0000:00:1f.2: reg 0x20: [io 0xf060-0xf07f] Feb 15 13:53:08 brennan kernel: pci 0000:00:1f.2: reg 0x24: [mem 0xf7c36000-0xf7c367ff] Feb 15 13:53:08 brennan kernel: pci 0000:00:1f.2: PME# supported from D3hot Feb 15 13:53:08 brennan kernel: pci 0000:00:1f.3: [8086:1e22] type 00 class 0x0c0500 Feb 15 13:53:08 brennan kernel: pci 0000:00:1f.3: reg 0x10: [mem 0xf7c35000-0xf7c350ff 64bit] Feb 15 13:53:08 brennan kernel: pci 0000:00:1f.3: reg 0x20: [io 0xf040-0xf05f] Feb 15 13:53:08 brennan kernel: ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. Feb 15 13:53:08 brennan kernel: ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. Feb 15 13:53:08 brennan kernel: ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. Feb 15 13:53:08 brennan kernel: ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. Feb 15 13:53:08 brennan kernel: ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. Feb 15 13:53:08 brennan kernel: ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. Feb 15 13:53:08 brennan kernel: ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. Feb 15 13:53:08 brennan kernel: ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. Feb 15 13:53:08 brennan kernel: ACPI: Enabled 6 GPEs in block 00 to 3F Feb 15 13:53:08 brennan kernel: vgaarb: setting as boot device: PCI:0000:00:02.0 Feb 15 13:53:08 brennan kernel: vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none Feb 15 13:53:08 brennan kernel: vgaarb: loaded Feb 15 13:53:08 brennan kernel: vgaarb: bridge control possible 0000:00:02.0 Feb 15 13:53:08 brennan kernel: SCSI subsystem initialized Feb 15 13:53:08 brennan kernel: libata version 3.00 loaded. Feb 15 13:53:08 brennan kernel: ACPI: bus type USB registered Feb 15 13:53:08 brennan kernel: usbcore: registered new interface driver usbfs Feb 15 13:53:08 brennan kernel: usbcore: registered new interface driver hub Feb 15 13:53:08 brennan kernel: usbcore: registered new device driver usb Feb 15 13:53:08 brennan kernel: PCI: Using ACPI for IRQ routing Feb 15 13:53:08 brennan kernel: PCI: pci_cache_line_size set to 64 bytes Feb 15 13:53:08 brennan kernel: e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff] Feb 15 13:53:08 brennan kernel: e820: reserve RAM buffer [mem 0x40004000-0x43ffffff] Feb 15 13:53:08 brennan kernel: e820: reserve RAM buffer [mem 0xdb861000-0xdbffffff] Feb 15 13:53:08 brennan kernel: e820: reserve RAM buffer [mem 0xdc209000-0xdfffffff] Feb 15 13:53:08 brennan kernel: e820: reserve RAM buffer [mem 0xdd000000-0xdfffffff] Feb 15 13:53:08 brennan kernel: e820: reserve RAM buffer [mem 0x11e600000-0x11fffffff] Feb 15 13:53:08 brennan kernel: NetLabel: Initializing Feb 15 13:53:08 brennan kernel: NetLabel: domain hash size = 128 Feb 15 13:53:08 brennan kernel: NetLabel: protocols = UNLABELED CIPSOv4 Feb 15 13:53:08 brennan kernel: NetLabel: unlabeled traffic allowed by default Feb 15 13:53:08 brennan kernel: hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 Feb 15 13:53:08 brennan kernel: hpet0: 8 comparators, 64-bit 14.318180 MHz counter Feb 15 13:53:08 brennan kernel: amd_nb: Cannot enumerate AMD northbridges Feb 15 13:53:08 brennan kernel: clocksource: Switched to clocksource hpet Feb 15 13:53:08 brennan kernel: AppArmor: AppArmor Filesystem Enabled Feb 15 13:53:08 brennan kernel: pnp: PnP ACPI init Feb 15 13:53:08 brennan kernel: system 00:00: [io 0x0680-0x069f] has been reserved Feb 15 13:53:08 brennan kernel: system 00:00: [io 0x1100-0x110f] has been reserved Feb 15 13:53:08 brennan kernel: system 00:00: [io 0xffff] has been reserved Feb 15 13:53:08 brennan kernel: system 00:00: [io 0xffff] has been reserved Feb 15 13:53:08 brennan kernel: system 00:00: [io 0x0400-0x0453] could not be reserved Feb 15 13:53:08 brennan kernel: system 00:00: [io 0x0458-0x047f] has been reserved Feb 15 13:53:08 brennan kernel: system 00:00: [io 0x0500-0x057f] has been reserved Feb 15 13:53:08 brennan kernel: system 00:00: [io 0x164e-0x164f] has been reserved Feb 15 13:53:08 brennan kernel: system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) Feb 15 13:53:08 brennan kernel: pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active) Feb 15 13:53:08 brennan kernel: system 00:02: [io 0x0454-0x0457] has been reserved Feb 15 13:53:08 brennan kernel: system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) Feb 15 13:53:08 brennan kernel: system 00:03: [io 0x0a00-0x0a1f] has been reserved Feb 15 13:53:08 brennan kernel: system 00:03: [io 0x0a30-0x0a3f] has been reserved Feb 15 13:53:08 brennan kernel: system 00:03: [io 0x0a20-0x0a2f] has been reserved Feb 15 13:53:08 brennan kernel: system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active) Feb 15 13:53:08 brennan kernel: system 00:04: [io 0x04d0-0x04d1] has been reserved Feb 15 13:53:08 brennan kernel: system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active) Feb 15 13:53:08 brennan kernel: system 00:05: [mem 0xfed1c000-0xfed1ffff] has been reserved Feb 15 13:53:08 brennan kernel: system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved Feb 15 13:53:08 brennan kernel: system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved Feb 15 13:53:08 brennan kernel: system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved Feb 15 13:53:08 brennan kernel: system 00:05: [mem 0xf8000000-0xfbffffff] has been reserved Feb 15 13:53:08 brennan kernel: system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved Feb 15 13:53:08 brennan kernel: system 00:05: [mem 0xfed90000-0xfed93fff] could not be reserved Feb 15 13:53:08 brennan kernel: system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved Feb 15 13:53:08 brennan kernel: system 00:05: [mem 0xff000000-0xffffffff] has been reserved Feb 15 13:53:08 brennan kernel: system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved Feb 15 13:53:08 brennan kernel: system 00:05: [mem 0xdfa00000-0xdfa00fff] has been reserved Feb 15 13:53:08 brennan kernel: system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) Feb 15 13:53:08 brennan kernel: system 00:06: [mem 0x20000000-0x201fffff] has been reserved Feb 15 13:53:08 brennan kernel: system 00:06: [mem 0x40004000-0x40004fff] has been reserved Feb 15 13:53:08 brennan kernel: system 00:06: Plug and Play ACPI device, IDs PNP0c01 (active) Feb 15 13:53:08 brennan kernel: pnp 00:07: Plug and Play ACPI device, IDs PNP0c31 (active) Feb 15 13:53:08 brennan kernel: pnp: PnP ACPI: found 8 devices Feb 15 13:53:08 brennan kernel: clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns Feb 15 13:53:08 brennan kernel: pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] Feb 15 13:53:08 brennan kernel: pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] Feb 15 13:53:08 brennan kernel: pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] Feb 15 13:53:08 brennan kernel: pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window] Feb 15 13:53:08 brennan kernel: pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window] Feb 15 13:53:08 brennan kernel: pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window] Feb 15 13:53:08 brennan kernel: pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window] Feb 15 13:53:08 brennan kernel: pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window] Feb 15 13:53:08 brennan kernel: pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window] Feb 15 13:53:08 brennan kernel: pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window] Feb 15 13:53:08 brennan kernel: pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window] Feb 15 13:53:08 brennan kernel: pci_bus 0000:00: resource 15 [mem 0xdfa00000-0xfeafffff window] Feb 15 13:53:08 brennan kernel: NET: Registered protocol family 2 Feb 15 13:53:08 brennan kernel: TCP established hash table entries: 32768 (order: 6, 262144 bytes) Feb 15 13:53:08 brennan kernel: TCP bind hash table entries: 32768 (order: 7, 524288 bytes) Feb 15 13:53:08 brennan kernel: TCP: Hash tables configured (established 32768 bind 32768) Feb 15 13:53:08 brennan kernel: UDP hash table entries: 2048 (order: 4, 65536 bytes) Feb 15 13:53:08 brennan kernel: UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes) Feb 15 13:53:08 brennan kernel: NET: Registered protocol family 1 Feb 15 13:53:08 brennan kernel: pci 0000:00:02.0: Video device with shadowed ROM Feb 15 13:53:08 brennan kernel: PCI: CLS 64 bytes, default 64 Feb 15 13:53:08 brennan kernel: Unpacking initramfs... Feb 15 13:53:08 brennan kernel: Freeing initrd memory: 36936K Feb 15 13:53:08 brennan kernel: PCI-DMA: Using software bounce buffering for IO (SWIOTLB) Feb 15 13:53:08 brennan kernel: software IO TLB [mem 0xd4c2b000-0xd8c2b000] (64MB) mapped at [ffff8800d4c2b000-ffff8800d8c2afff] Feb 15 13:53:08 brennan kernel: RAPL PMU detected, API unit is 2^-32 Joules, 3 fixed counters 163840 ms ovfl timer Feb 15 13:53:08 brennan kernel: hw unit of domain pp0-core 2^-16 Joules Feb 15 13:53:08 brennan kernel: hw unit of domain package 2^-16 Joules Feb 15 13:53:08 brennan kernel: hw unit of domain pp1-gpu 2^-16 Joules Feb 15 13:53:08 brennan kernel: Scanning for low memory corruption every 60 seconds Feb 15 13:53:08 brennan kernel: audit: initializing netlink subsys (disabled) Feb 15 13:53:08 brennan kernel: audit: type=2000 audit(1518702785.016:1): initialized Feb 15 13:53:08 brennan kernel: Initialise system trusted keyring Feb 15 13:53:08 brennan kernel: HugeTLB registered 2 MB page size, pre-allocated 0 pages Feb 15 13:53:08 brennan kernel: zbud: loaded Feb 15 13:53:08 brennan kernel: VFS: Disk quotas dquot_6.6.0 Feb 15 13:53:08 brennan kernel: VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) Feb 15 13:53:08 brennan kernel: squashfs: version 4.0 (2009/01/31) Phillip Lougher Feb 15 13:53:08 brennan kernel: fuse init (API version 7.23) Feb 15 13:53:08 brennan kernel: Key type big_key registered Feb 15 13:53:08 brennan kernel: Allocating IMA MOK and blacklist keyrings. Feb 15 13:53:08 brennan kernel: Key type asymmetric registered Feb 15 13:53:08 brennan kernel: Asymmetric key parser 'x509' registered Feb 15 13:53:08 brennan kernel: Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) Feb 15 13:53:08 brennan kernel: io scheduler noop registered Feb 15 13:53:08 brennan kernel: io scheduler deadline registered (default) Feb 15 13:53:08 brennan kernel: io scheduler cfq registered Feb 15 13:53:08 brennan kernel: pci_hotplug: PCI Hot Plug PCI Core version: 0.5 Feb 15 13:53:08 brennan kernel: pciehp: PCI Express Hot Plug Controller Driver version: 0.4 Feb 15 13:53:08 brennan kernel: efifb: probing for efifb Feb 15 13:53:08 brennan kernel: efifb: framebuffer at 0xe0000000, mapped to 0xffffc90000800000, using 3072k, total 3072k Feb 15 13:53:08 brennan kernel: efifb: mode is 1024x768x32, linelength=4096, pages=1 Feb 15 13:53:08 brennan kernel: efifb: scrolling: redraw Feb 15 13:53:08 brennan kernel: efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 Feb 15 13:53:08 brennan kernel: Console: switching to colour frame buffer device 128x48 Feb 15 13:53:08 brennan kernel: fb0: EFI VGA frame buffer device Feb 15 13:53:08 brennan kernel: intel_idle: MWAIT substates: 0x21120 Feb 15 13:53:08 brennan kernel: intel_idle: v0.4.1 model 0x3A Feb 15 13:53:08 brennan kernel: intel_idle: lapic_timer_reliable_states 0xffffffff Feb 15 13:53:08 brennan kernel: input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 Feb 15 13:53:08 brennan kernel: ACPI: Power Button [PWRB] Feb 15 13:53:08 brennan kernel: input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 Feb 15 13:53:08 brennan kernel: ACPI: Power Button [PWRF] Feb 15 13:53:08 brennan kernel: thermal LNXTHERM:00: registered as thermal_zone0 Feb 15 13:53:08 brennan kernel: ACPI: Thermal Zone [TZ00] (28 C) Feb 15 13:53:08 brennan kernel: thermal LNXTHERM:01: registered as thermal_zone1 Feb 15 13:53:08 brennan kernel: ACPI: Thermal Zone [TZ01] (30 C) Feb 15 13:53:08 brennan kernel: GHES: HEST is not enabled! Feb 15 13:53:08 brennan kernel: Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled Feb 15 13:53:08 brennan kernel: serial 0000:00:16.3: enabling device (0000 -> 0003) Feb 15 13:53:08 brennan kernel: 0000:00:16.3: ttyS4 at I/O 0xf0e0 (irq = 19, base_baud = 115200) is a 16550A Feb 15 13:53:08 brennan kernel: Linux agpgart interface v0.103 Feb 15 13:53:08 brennan kernel: tpm_tis 00:07: 1.2 TPM (device-id 0x0, rev-id 78) Feb 15 13:53:08 brennan kernel: tpm tpm0: TPM is disabled/deactivated (0x7) Feb 15 13:53:08 brennan kernel: loop: module loaded Feb 15 13:53:08 brennan kernel: libphy: Fixed MDIO Bus: probed Feb 15 13:53:08 brennan kernel: tun: Universal TUN/TAP device driver, 1.6 Feb 15 13:53:08 brennan kernel: tun: (C) 1999-2004 Max Krasnyansky Feb 15 13:53:08 brennan kernel: PPP generic driver version 2.4.2 Feb 15 13:53:08 brennan kernel: ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver Feb 15 13:53:08 brennan kernel: ehci-pci: EHCI PCI platform driver Feb 15 13:53:08 brennan kernel: ehci-pci 0000:00:1a.0: EHCI Host Controller Feb 15 13:53:08 brennan kernel: ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1 Feb 15 13:53:08 brennan kernel: ehci-pci 0000:00:1a.0: debug port 2 Feb 15 13:53:08 brennan kernel: ehci-pci 0000:00:1a.0: cache line size of 64 is not supported Feb 15 13:53:08 brennan kernel: ehci-pci 0000:00:1a.0: irq 16, io mem 0xf7c38000 Feb 15 13:53:08 brennan kernel: ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00 Feb 15 13:53:08 brennan kernel: usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 Feb 15 13:53:08 brennan kernel: usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 Feb 15 13:53:08 brennan kernel: usb usb1: Product: EHCI Host Controller Feb 15 13:53:08 brennan kernel: usb usb1: Manufacturer: Linux 4.4.0-116-generic ehci_hcd Feb 15 13:53:08 brennan kernel: usb usb1: SerialNumber: 0000:00:1a.0 Feb 15 13:53:08 brennan kernel: hub 1-0:1.0: USB hub found Feb 15 13:53:08 brennan kernel: hub 1-0:1.0: 3 ports detected Feb 15 13:53:08 brennan kernel: ehci-pci 0000:00:1d.0: EHCI Host Controller Feb 15 13:53:08 brennan kernel: ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2 Feb 15 13:53:08 brennan kernel: ehci-pci 0000:00:1d.0: debug port 2 Feb 15 13:53:08 brennan kernel: ehci-pci 0000:00:1d.0: cache line size of 64 is not supported Feb 15 13:53:08 brennan kernel: ehci-pci 0000:00:1d.0: irq 23, io mem 0xf7c37000 Feb 15 13:53:08 brennan kernel: ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 Feb 15 13:53:08 brennan kernel: usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 Feb 15 13:53:08 brennan kernel: usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 Feb 15 13:53:08 brennan kernel: usb usb2: Product: EHCI Host Controller Feb 15 13:53:08 brennan kernel: usb usb2: Manufacturer: Linux 4.4.0-116-generic ehci_hcd Feb 15 13:53:08 brennan kernel: usb usb2: SerialNumber: 0000:00:1d.0 Feb 15 13:53:08 brennan kernel: hub 2-0:1.0: USB hub found Feb 15 13:53:08 brennan kernel: hub 2-0:1.0: 3 ports detected Feb 15 13:53:08 brennan kernel: ehci-platform: EHCI generic platform driver Feb 15 13:53:08 brennan kernel: ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver Feb 15 13:53:08 brennan kernel: ohci-pci: OHCI PCI platform driver Feb 15 13:53:08 brennan kernel: ohci-platform: OHCI generic platform driver Feb 15 13:53:08 brennan kernel: uhci_hcd: USB Universal Host Controller Interface driver Feb 15 13:53:08 brennan kernel: xhci_hcd 0000:00:14.0: xHCI Host Controller Feb 15 13:53:08 brennan kernel: xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3 Feb 15 13:53:08 brennan kernel: xhci_hcd 0000:00:14.0: hcc params 0x20007181 hci version 0x100 quirks 0x0000b930 Feb 15 13:53:08 brennan kernel: xhci_hcd 0000:00:14.0: cache line size of 64 is not supported Feb 15 13:53:08 brennan kernel: usb usb3: New USB device found, idVendor=1d6b, idProduct=0002 Feb 15 13:53:08 brennan kernel: usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 Feb 15 13:53:08 brennan kernel: usb usb3: Product: xHCI Host Controller Feb 15 13:53:08 brennan kernel: usb usb3: Manufacturer: Linux 4.4.0-116-generic xhci-hcd Feb 15 13:53:08 brennan kernel: usb usb3: SerialNumber: 0000:00:14.0 Feb 15 13:53:08 brennan kernel: hub 3-0:1.0: USB hub found Feb 15 13:53:08 brennan kernel: hub 3-0:1.0: 4 ports detected Feb 15 13:53:08 brennan kernel: xhci_hcd 0000:00:14.0: xHCI Host Controller Feb 15 13:53:08 brennan kernel: xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 4 Feb 15 13:53:08 brennan kernel: usb usb4: New USB device found, idVendor=1d6b, idProduct=0003 Feb 15 13:53:08 brennan kernel: usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 Feb 15 13:53:08 brennan kernel: usb usb4: Product: xHCI Host Controller Feb 15 13:53:08 brennan kernel: usb usb4: Manufacturer: Linux 4.4.0-116-generic xhci-hcd Feb 15 13:53:08 brennan kernel: usb usb4: SerialNumber: 0000:00:14.0 Feb 15 13:53:08 brennan kernel: hub 4-0:1.0: USB hub found Feb 15 13:53:08 brennan kernel: hub 4-0:1.0: 4 ports detected Feb 15 13:53:08 brennan kernel: i8042: PNP: No PS/2 controller found. Probing ports directly. Feb 15 13:53:08 brennan kernel: tsc: Refined TSC clocksource calibration: 2294.792 MHz Feb 15 13:53:08 brennan kernel: i8042: No controller found Feb 15 13:53:08 brennan kernel: mousedev: PS/2 mouse device common for all mice Feb 15 13:53:08 brennan kernel: rtc_cmos 00:01: RTC can wake from S4 Feb 15 13:53:08 brennan kernel: rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0 Feb 15 13:53:08 brennan kernel: rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs Feb 15 13:53:08 brennan kernel: i2c /dev entries driver Feb 15 13:53:08 brennan kernel: device-mapper: uevent: version 1.0.3 Feb 15 13:53:08 brennan kernel: device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com Feb 15 13:53:08 brennan kernel: Intel P-state driver initializing. Feb 15 13:53:08 brennan kernel: ledtrig-cpu: registered to indicate activity on CPUs Feb 15 13:53:08 brennan kernel: EFI Variables Facility v0.08 2004-May-17 Feb 15 13:53:08 brennan kernel: NET: Registered protocol family 10 Feb 15 13:53:08 brennan kernel: NET: Registered protocol family 17 Feb 15 13:53:08 brennan kernel: Key type dns_resolver registered Feb 15 13:53:08 brennan kernel: microcode: CPU0 sig=0x306a9, pf=0x10, revision=0x1b Feb 15 13:53:08 brennan kernel: microcode: CPU1 sig=0x306a9, pf=0x10, revision=0x1b Feb 15 13:53:08 brennan kernel: microcode: CPU2 sig=0x306a9, pf=0x10, revision=0x1b Feb 15 13:53:08 brennan kernel: microcode: CPU3 sig=0x306a9, pf=0x10, revision=0x1b Feb 15 13:53:08 brennan kernel: microcode: Microcode Update Driver: v2.01 , Peter Oruba Feb 15 13:53:08 brennan kernel: registered taskstats version 1 Feb 15 13:53:08 brennan kernel: Loading compiled-in X.509 certificates Feb 15 13:53:08 brennan kernel: Loaded X.509 cert 'Build time autogenerated kernel key: aa84f01984fbd529c105810b59e379d349698248' Feb 15 13:53:08 brennan kernel: zswap: loaded using pool lzo/zbud Feb 15 13:53:08 brennan kernel: Key type trusted registered Feb 15 13:53:08 brennan kernel: Key type encrypted registered Feb 15 13:53:08 brennan kernel: AppArmor: AppArmor sha1 policy hashing enabled Feb 15 13:53:08 brennan kernel: tpm tpm0: A TPM error (7) occurred attempting to read a pcr value Feb 15 13:53:08 brennan kernel: ima: No TPM chip found, activating TPM-bypass! Feb 15 13:53:08 brennan kernel: evm: HMAC attrs: 0x1 Feb 15 13:53:08 brennan kernel: Magic number: 6:818:887 Feb 15 13:53:08 brennan kernel: graphics fb0: hash matches Feb 15 13:53:08 brennan kernel: pci 0000:00:1f.0: hash matches Feb 15 13:53:08 brennan kernel: rtc_cmos 00:01: setting system clock to 2018-02-15 13:53:06 UTC (1518702786) Feb 15 13:53:08 brennan kernel: BIOS EDD facility v0.16 2004-Jun-25, 0 devices found Feb 15 13:53:08 brennan kernel: EDD information not available. Feb 15 13:53:08 brennan kernel: PM: Hibernation image not present or could not be loaded. Feb 15 13:53:08 brennan kernel: clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2113fd805f3, max_idle_ns: 440795270480 ns Feb 15 13:53:08 brennan kernel: Freeing unused kernel memory: 1508K Feb 15 13:53:08 brennan kernel: Write protecting the kernel read-only data: 14336k Feb 15 13:53:08 brennan kernel: Freeing unused kernel memory: 1700K Feb 15 13:53:08 brennan kernel: Freeing unused kernel memory: 104K Feb 15 13:53:08 brennan kernel: usb 1-1: new high-speed USB device number 2 using ehci-pci Feb 15 13:53:08 brennan kernel: usb 2-1: new high-speed USB device number 2 using ehci-pci Feb 15 13:53:08 brennan kernel: random: systemd-udevd: uninitialized urandom read (16 bytes read, 4 bits of entropy available) Feb 15 13:53:08 brennan kernel: random: udevadm: uninitialized urandom read (16 bytes read, 4 bits of entropy available) Feb 15 13:53:08 brennan kernel: random: udevadm: uninitialized urandom read (16 bytes read, 4 bits of entropy available) Feb 15 13:53:08 brennan kernel: random: systemd-udevd: uninitialized urandom read (16 bytes read, 5 bits of entropy available) Feb 15 13:53:08 brennan kernel: random: systemd-udevd: uninitialized urandom read (16 bytes read, 5 bits of entropy available) Feb 15 13:53:08 brennan kernel: random: systemd-udevd: uninitialized urandom read (16 bytes read, 5 bits of entropy available) Feb 15 13:53:08 brennan kernel: random: systemd-udevd: uninitialized urandom read (16 bytes read, 5 bits of entropy available) Feb 15 13:53:08 brennan kernel: random: systemd-udevd: uninitialized urandom read (16 bytes read, 5 bits of entropy available) Feb 15 13:53:08 brennan kernel: random: systemd-udevd: uninitialized urandom read (16 bytes read, 5 bits of entropy available) Feb 15 13:53:08 brennan kernel: random: systemd-udevd: uninitialized urandom read (16 bytes read, 5 bits of entropy available) Feb 15 13:53:08 brennan kernel: FUJITSU Extended Socket Network Device Driver - version 1.0 - Copyright (c) 2015 FUJITSU LIMITED Feb 15 13:53:08 brennan kernel: pps_core: LinuxPPS API ver. 1 registered Feb 15 13:53:08 brennan kernel: pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti Feb 15 13:53:08 brennan kernel: [drm] Initialized drm 1.1.0 20060810 Feb 15 13:53:08 brennan kernel: PTP clock support registered Feb 15 13:53:08 brennan kernel: ahci 0000:00:1f.2: version 3.0 Feb 15 13:53:08 brennan kernel: ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x1 impl SATA mode Feb 15 13:53:08 brennan kernel: ahci 0000:00:1f.2: flags: 64bit ncq pm led clo pio slum part ems apst Feb 15 13:53:08 brennan kernel: scsi host0: ahci Feb 15 13:53:08 brennan kernel: e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k Feb 15 13:53:08 brennan kernel: scsi host1: ahci Feb 15 13:53:08 brennan kernel: scsi host2: ahci Feb 15 13:53:08 brennan kernel: scsi host3: ahci Feb 15 13:53:08 brennan kernel: scsi host4: ahci Feb 15 13:53:08 brennan kernel: scsi host5: ahci Feb 15 13:53:08 brennan kernel: ata1: SATA max UDMA/133 abar m2048@0xf7c36000 port 0xf7c36100 irq 27 Feb 15 13:53:08 brennan kernel: ata2: DUMMY Feb 15 13:53:08 brennan kernel: ata3: DUMMY Feb 15 13:53:08 brennan kernel: ata4: DUMMY Feb 15 13:53:08 brennan kernel: ata5: DUMMY Feb 15 13:53:08 brennan kernel: ata6: DUMMY Feb 15 13:53:08 brennan kernel: e1000e: Copyright(c) 1999 - 2015 Intel Corporation. Feb 15 13:53:08 brennan kernel: e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode Feb 15 13:53:08 brennan kernel: AVX version of gcm_enc/dec engaged. Feb 15 13:53:08 brennan kernel: AES CTR mode by8 optimization enabled Feb 15 13:53:08 brennan kernel: usb 1-1: New USB device found, idVendor=8087, idProduct=0024 Feb 15 13:53:08 brennan kernel: usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 Feb 15 13:53:08 brennan kernel: hub 1-1:1.0: USB hub found Feb 15 13:53:08 brennan kernel: hub 1-1:1.0: 6 ports detected Feb 15 13:53:08 brennan kernel: usb 2-1: New USB device found, idVendor=8087, idProduct=0024 Feb 15 13:53:08 brennan kernel: usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 Feb 15 13:53:08 brennan kernel: hub 2-1:1.0: USB hub found Feb 15 13:53:08 brennan kernel: hub 2-1:1.0: 8 ports detected Feb 15 13:53:08 brennan kernel: e1000e 0000:00:19.0 eth0: registered PHC clock Feb 15 13:53:08 brennan kernel: e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) ec:a8:6b:ff:33:ad Feb 15 13:53:08 brennan kernel: e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection Feb 15 13:53:08 brennan kernel: e1000e 0000:00:19.0 eth0: MAC: 10, PHY: 11, PBA No: FFFFFF-0FF Feb 15 13:53:08 brennan kernel: [drm] Memory usable by graphics device = 2048M Feb 15 13:53:08 brennan kernel: e1000e 0000:00:19.0 eno1: renamed from eth0 Feb 15 13:53:08 brennan kernel: checking generic (e0000000 300000) vs hw (e0000000 10000000) Feb 15 13:53:08 brennan kernel: fb: switching to inteldrmfb from EFI VGA Feb 15 13:53:08 brennan kernel: Console: switching to colour dummy device 80x25 Feb 15 13:53:08 brennan kernel: [drm] Replacing VGA console driver Feb 15 13:53:08 brennan kernel: [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). Feb 15 13:53:08 brennan kernel: [drm] Driver supports precise vblank timestamp query. Feb 15 13:53:08 brennan kernel: vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem Feb 15 13:53:08 brennan kernel: [drm] GMBUS [i915 gmbus vga] timed out, falling back to bit banging on pin 2 Feb 15 13:53:08 brennan kernel: ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) Feb 15 13:53:08 brennan kernel: ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded Feb 15 13:53:08 brennan kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out Feb 15 13:53:08 brennan kernel: ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out Feb 15 13:53:08 brennan kernel: ata1.00: ATA-9: C400-MTFDDAT064MAM, 08MH, max UDMA/100 Feb 15 13:53:08 brennan kernel: ata1.00: 125045424 sectors, multi 16: LBA48 NCQ (depth 31/32), AA Feb 15 13:53:08 brennan kernel: ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded Feb 15 13:53:08 brennan kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out Feb 15 13:53:08 brennan kernel: ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out Feb 15 13:53:08 brennan kernel: ata1.00: configured for UDMA/100 Feb 15 13:53:08 brennan kernel: scsi 0:0:0:0: Direct-Access ATA C400-MTFDDAT064M 08MH PQ: 0 ANSI: 5 Feb 15 13:53:08 brennan kernel: sd 0:0:0:0: [sda] 125045424 512-byte logical blocks: (64.0 GB/59.6 GiB) Feb 15 13:53:08 brennan kernel: sd 0:0:0:0: Attached scsi generic sg0 type 0 Feb 15 13:53:08 brennan kernel: sd 0:0:0:0: [sda] Write Protect is off Feb 15 13:53:08 brennan kernel: sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 Feb 15 13:53:08 brennan kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Feb 15 13:53:08 brennan kernel: sda: sda1 sda2 sda3 Feb 15 13:53:08 brennan kernel: sd 0:0:0:0: [sda] Attached SCSI disk Feb 15 13:53:08 brennan kernel: usb 2-1.5: new low-speed USB device number 3 using ehci-pci Feb 15 13:53:08 brennan kernel: ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) Feb 15 13:53:08 brennan kernel: input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input2 Feb 15 13:53:08 brennan kernel: [drm] Initialized i915 1.6.0 20151010 for 0000:00:02.0 on minor 0 Feb 15 13:53:08 brennan kernel: fbcon: inteldrmfb (fb0) is primary device Feb 15 13:53:08 brennan kernel: usb 2-1.5: New USB device found, idVendor=0624, idProduct=0200 Feb 15 13:53:08 brennan kernel: usb 2-1.5: New USB device strings: Mfr=1, Product=2, SerialNumber=0 Feb 15 13:53:08 brennan kernel: usb 2-1.5: Product: USB DSRIQ Feb 15 13:53:08 brennan kernel: usb 2-1.5: Manufacturer: Avocent Feb 15 13:53:08 brennan kernel: hidraw: raw HID events driver (C) Jiri Kosina Feb 15 13:53:08 brennan kernel: usbcore: registered new interface driver usbhid Feb 15 13:53:08 brennan kernel: usbhid: USB HID core driver Feb 15 13:53:08 brennan kernel: input: Avocent USB DSRIQ as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.5/2-1.5:1.0/0003:0624:0200.0001/input/input3 Feb 15 13:53:08 brennan kernel: Console: switching to colour frame buffer device 128x48 Feb 15 13:53:08 brennan kernel: i915 0000:00:02.0: fb0: inteldrmfb frame buffer device Feb 15 13:53:08 brennan kernel: hid-generic 0003:0624:0200.0001: input,hidraw0: USB HID v1.10 Keyboard [Avocent USB DSRIQ] on usb-0000:00:1d.0-1.5/input0 Feb 15 13:53:08 brennan kernel: input: Avocent USB DSRIQ as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.5/2-1.5:1.1/0003:0624:0200.0002/input/input4 Feb 15 13:53:08 brennan kernel: hid-generic 0003:0624:0200.0002: input,hidraw1: USB HID v1.10 Mouse [Avocent USB DSRIQ] on usb-0000:00:1d.0-1.5/input1 Feb 15 13:53:08 brennan kernel: md: linear personality registered for level -1 Feb 15 13:53:08 brennan kernel: md: multipath personality registered for level -4 Feb 15 13:53:08 brennan kernel: md: raid0 personality registered for level 0 Feb 15 13:53:08 brennan kernel: md: raid1 personality registered for level 1 Feb 15 13:53:08 brennan kernel: raid6: sse2x1 gen() 7514 MB/s Feb 15 13:53:08 brennan kernel: raid6: sse2x1 xor() 5949 MB/s Feb 15 13:53:08 brennan kernel: raid6: sse2x2 gen() 9576 MB/s Feb 15 13:53:08 brennan kernel: raid6: sse2x2 xor() 6581 MB/s Feb 15 13:53:08 brennan kernel: raid6: sse2x4 gen() 11014 MB/s Feb 15 13:53:08 brennan kernel: raid6: sse2x4 xor() 8228 MB/s Feb 15 13:53:08 brennan kernel: raid6: using algorithm sse2x4 gen() 11014 MB/s Feb 15 13:53:08 brennan kernel: raid6: .... xor() 8228 MB/s, rmw enabled Feb 15 13:53:08 brennan kernel: raid6: using ssse3x2 recovery algorithm Feb 15 13:53:08 brennan kernel: clocksource: Switched to clocksource tsc Feb 15 13:53:08 brennan kernel: xor: automatically using best checksumming function: Feb 15 13:53:08 brennan kernel: avx : 16838.000 MB/sec Feb 15 13:53:08 brennan kernel: async_tx: api initialized (async) Feb 15 13:53:08 brennan kernel: md: raid6 personality registered for level 6 Feb 15 13:53:08 brennan kernel: md: raid5 personality registered for level 5 Feb 15 13:53:08 brennan kernel: md: raid4 personality registered for level 4 Feb 15 13:53:08 brennan kernel: md: raid10 personality registered for level 10 Feb 15 13:53:08 brennan kernel: Btrfs loaded Feb 15 13:53:08 brennan kernel: EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null) Feb 15 13:53:08 brennan kernel: EXT4-fs (sda2): re-mounted. Opts: (null) Feb 15 13:53:08 brennan kernel: Loading iSCSI transport class v2.0-870. Feb 15 13:53:08 brennan kernel: iscsi: registered transport (tcp) Feb 15 13:53:08 brennan kernel: iscsi: registered transport (iser) Feb 15 13:53:08 brennan kernel: Adding 3957756k swap on /swap.img. Priority:-1 extents:6 across:4269052k SSFS Feb 15 13:53:08 brennan kernel: ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMIO) (20150930/utaddress-254) Feb 15 13:53:08 brennan kernel: ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver Feb 15 13:53:08 brennan kernel: ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20150930/utaddress-254) Feb 15 13:53:08 brennan kernel: ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver Feb 15 13:53:08 brennan kernel: ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20150930/utaddress-254) Feb 15 13:53:08 brennan kernel: ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver Feb 15 13:53:08 brennan kernel: ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20150930/utaddress-254) Feb 15 13:53:08 brennan kernel: ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver Feb 15 13:53:08 brennan kernel: lpc_ich: Resource conflict(s) found affecting gpio_ich Feb 15 13:53:08 brennan kernel: snd_hda_intel 0000:00:1b.0: enabling device (0000 -> 0002) Feb 15 13:53:08 brennan kernel: input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input5 Feb 15 13:53:08 brennan kernel: input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input6 Feb 15 13:53:08 brennan kernel: input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input7 Feb 15 13:53:08 brennan kernel: intel_rapl: Found RAPL domain package Feb 15 13:53:08 brennan kernel: intel_rapl: Found RAPL domain core Feb 15 13:53:08 brennan kernel: intel_rapl: Found RAPL domain uncore Feb 15 13:53:08 brennan kernel: intel_rapl: RAPL package 0 domain package locked by BIOS Feb 15 13:53:08 brennan kernel: audit: type=1400 audit(1518702788.883:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/lxc-start" pid=793 comm="apparmor_parser" Feb 15 13:53:08 brennan kernel: audit: type=1400 audit(1518702788.883:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lxd/lxd-bridge-proxy" pid=794 comm="apparmor_parser" Feb 15 13:53:08 brennan kernel: audit: type=1400 audit(1518702788.887:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=792 comm="apparmor_parser" Feb 15 13:53:08 brennan kernel: audit: type=1400 audit(1518702788.887:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=792 comm="apparmor_parser" Feb 15 13:53:08 brennan kernel: audit: type=1400 audit(1518702788.887:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=792 comm="apparmor_parser" Feb 15 13:53:08 brennan kernel: audit: type=1400 audit(1518702788.887:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=792 comm="apparmor_parser" Feb 15 13:53:08 brennan kernel: audit: type=1400 audit(1518702788.887:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default" pid=791 comm="apparmor_parser" Feb 15 13:53:08 brennan kernel: audit: type=1400 audit(1518702788.887:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default-cgns" pid=791 comm="apparmor_parser" Feb 15 13:53:08 brennan kernel: audit: type=1400 audit(1518702788.887:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default-with-mounting" pid=791 comm="apparmor_parser" Feb 15 13:53:09 brennan dhclient[838]: Internet Systems Consortium DHCP Client 4.3.3 Feb 15 13:53:09 brennan dhclient[838]: Copyright 2004-2015 Internet Systems Consortium. Feb 15 13:53:09 brennan dhclient[838]: All rights reserved. Feb 15 13:53:09 brennan dhclient[838]: For info, please visit https://www.isc.org/software/dhcp/ Feb 15 13:53:09 brennan dhclient[838]: Feb 15 13:53:09 brennan kernel: IPv6: ADDRCONF(NETDEV_UP): eno1: link is not ready Feb 15 13:53:09 brennan dhclient[838]: Listening on LPF/eno1/ec:a8:6b:ff:33:ad Feb 15 13:53:09 brennan dhclient[838]: Sending on LPF/eno1/ec:a8:6b:ff:33:ad Feb 15 13:53:09 brennan dhclient[838]: Sending on Socket/fallback Feb 15 13:53:09 brennan dhclient[838]: DHCPDISCOVER on eno1 to 255.255.255.255 port 67 interval 3 (xid=0x5bac950b) Feb 15 13:53:12 brennan kernel: e1000e: eno1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None Feb 15 13:53:12 brennan kernel: IPv6: ADDRCONF(NETDEV_CHANGE): eno1: link becomes ready Feb 15 13:53:12 brennan dhclient[838]: DHCPDISCOVER on eno1 to 255.255.255.255 port 67 interval 8 (xid=0x5bac950b) Feb 15 13:53:12 brennan dhclient[838]: DHCPREQUEST of 172.24.125.2 on eno1 to 255.255.255.255 port 67 (xid=0xb95ac5b) Feb 15 13:53:12 brennan dhclient[838]: DHCPOFFER of 172.24.125.2 from 172.24.124.1 Feb 15 13:53:12 brennan dhclient[838]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 13:53:12 brennan dhclient[838]: bound to 172.24.125.2 -- renewal in 243 seconds. Feb 15 13:53:13 brennan kernel: random: nonblocking pool is initialized Feb 15 13:53:14 brennan kernel: cgroup: new mount options do not match the existing superblock, will be ignored Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2282] NetworkManager (version 1.2.6) is starting... Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2288] Read config: /etc/NetworkManager/NetworkManager.conf (etc: default-wifi-powersave-on.conf) Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2340] manager[0x25711c0]: monitoring kernel firmware directory '/lib/firmware'. Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2341] monitoring ifupdown state file '/run/network/ifstate'. Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2385] dns-mgr[0x2552950]: init: dns=dnsmasq, rc-manager=resolvconf, plugin=dnsmasq Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2617] init! Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2619] interface-parser: parsing file /etc/network/interfaces Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2619] interface-parser: source line includes interfaces file(s) /etc/network/interfaces.d/*.cfg Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2619] interface-parser: parsing file /etc/network/interfaces.d/50-cloud-init.cfg Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2620] interface-parser: finished parsing file /etc/network/interfaces.d/50-cloud-init.cfg Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2620] interface-parser: finished parsing file /etc/network/interfaces Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2622] guessed connection type (eno1) = 802-3-ethernet Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2623] update_connection_setting_from_if_block: name:eno1, type:802-3-ethernet, id:Ifupdown (eno1), uuid: 1c8633f8-7f9d-dc05-cc57-22a3458c15a9 Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2625] adding eno1 to connections Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2625] adding iface eno1 to eni_ifaces Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2625] autoconnect Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2625] management mode: unmanaged Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2629] devices added (path: /sys/devices/pci0000:00/0000:00:19.0/net/eno1, iface: eno1) Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2629] locking wired connection setting Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2629] devices added (path: /sys/devices/virtual/net/lo, iface: lo) Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2630] device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found. Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2630] end _init. Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2630] settings: loaded plugin ifupdown: (C) 2008 Canonical Ltd. To report bugs please use the NetworkManager mailing list. (/usr/lib/x86_64-linux-gnu/NetworkManager/libnm-settings-plugin-ifupdown.so) Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2630] settings: loaded plugin keyfile: (c) 2007 - 2015 Red Hat, Inc. To report bugs please use the NetworkManager mailing list. Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2632] SettingsPlugin-Ofono: init! Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2632] SettingsPlugin-Ofono: file doesn't exist: /var/lib/ofono Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2633] SettingsPlugin-Ofono: end _init. Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2633] settings: loaded plugin ofono: (C) 2013-2016 Canonical Ltd. To report bugs please use the NetworkManager mailing list. (/usr/lib/x86_64-linux-gnu/NetworkManager/libnm-settings-plugin-ofono.so) Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2633] (39389392) ... get_connections. Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2633] (39389392) ... get_connections (managed=false): return empty list. Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2636] SettingsPlugin-Ofono: (39389712) ... get_connections. Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2637] SettingsPlugin-Ofono: (39389712) connections count: 0 Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2637] get unmanaged devices count: 1 Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2778] settings: hostname: using hostnamed Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2778] settings: hostname changed from (none) to "brennan" Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2780] Using DHCP client 'dhclient' Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2781] manager: WiFi enabled by radio killswitch; enabled by state file Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2781] manager: WWAN enabled by radio killswitch; enabled by state file Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2782] manager: Networking is enabled by state file Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2782] Loaded device plugin: NMVxlanFactory (internal) Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2782] Loaded device plugin: NMVlanFactory (internal) Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2783] Loaded device plugin: NMVethFactory (internal) Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2783] Loaded device plugin: NMTunFactory (internal) Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2783] Loaded device plugin: NMMacvlanFactory (internal) Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2784] Loaded device plugin: NMIPTunnelFactory (internal) Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2784] Loaded device plugin: NMInfinibandFactory (internal) Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2784] Loaded device plugin: NMEthernetFactory (internal) Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2785] Loaded device plugin: NMBridgeFactory (internal) Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2785] Loaded device plugin: NMBondFactory (internal) Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2791] Loaded device plugin: NMAtmManager (/usr/lib/x86_64-linux-gnu/NetworkManager/libnm-device-plugin-adsl.so) Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2816] Loaded device plugin: NMWwanFactory (/usr/lib/x86_64-linux-gnu/NetworkManager/libnm-device-plugin-wwan.so) Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2830] Loaded device plugin: NMBluezManager (/usr/lib/x86_64-linux-gnu/NetworkManager/libnm-device-plugin-bluetooth.so) Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2833] Loaded device plugin: NMWifiFactory (/usr/lib/x86_64-linux-gnu/NetworkManager/libnm-device-plugin-wifi.so) Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2844] device (eno1): link connected Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2850] manager: (eno1): new Ethernet device (/org/freedesktop/NetworkManager/Devices/0) Feb 15 13:53:14 brennan NetworkManager[1165]: nm_device_get_device_type: assertion 'NM_IS_DEVICE (self)' failed Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2855] device (lo): link connected Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2862] manager: (lo): new Generic device (/org/freedesktop/NetworkManager/Devices/1) Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2866] manager: startup complete Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2867] manager: NetworkManager state is now CONNECTED_GLOBAL Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2906] urfkill disappeared from the bus Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2932] ofono is now available Feb 15 13:53:14 brennan NetworkManager[1165]: [1518702794.2937] failed to enumerate oFono devices: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.ofono was not provided by any .service files Feb 15 13:53:14 brennan kernel: ipmi message handler version 39.2 Feb 15 13:53:14 brennan kernel: IPMI System Interface driver. Feb 15 13:53:14 brennan kernel: ipmi_si: Adding default-specified kcs state machine Feb 15 13:53:14 brennan kernel: ipmi_si: Trying default-specified kcs state machine at i/o address 0xca2, slave address 0x0, irq 0 Feb 15 13:53:14 brennan kernel: ipmi_si: Interface detection failed Feb 15 13:53:14 brennan kernel: ipmi_si: Adding default-specified smic state machine Feb 15 13:53:14 brennan kernel: ipmi_si: Trying default-specified smic state machine at i/o address 0xca9, slave address 0x0, irq 0 Feb 15 13:53:14 brennan kernel: ipmi_si: Interface detection failed Feb 15 13:53:14 brennan kernel: ipmi_si: Adding default-specified bt state machine Feb 15 13:53:14 brennan kernel: ipmi_si: Trying default-specified bt state machine at i/o address 0xe4, slave address 0x0, irq 0 Feb 15 13:53:14 brennan kernel: ipmi_si: Interface detection failed Feb 15 13:53:14 brennan kernel: ipmi_si: Unable to find any System Interface(s) Feb 15 13:53:24 brennan NetworkManager[1165]: [1518702804.1697] manager: WiFi hardware radio set enabled Feb 15 13:53:24 brennan NetworkManager[1165]: [1518702804.1698] manager: WWAN hardware radio set enabled Feb 15 13:57:15 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 13:57:15 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 13:57:15 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 297 seconds. Feb 15 14:02:12 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 14:02:12 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 14:02:12 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 252 seconds. Feb 15 14:05:53 brennan kernel: tpm tpm0: A TPM error (7) occurred attempting to read a pcr value Feb 15 14:05:54 brennan kernel: tpm tpm0: A TPM error (7) occurred attempting to read the PUBEK Feb 15 14:05:54 brennan kernel: tpm tpm0: A TPM error (7) occurred attempting to read a pcr value Feb 15 14:05:54 brennan kernel: tpm tpm0: A TPM error (7) occurred attempting to read the PUBEK Feb 15 14:06:08 brennan kernel: IPMI System Interface driver. Feb 15 14:06:08 brennan kernel: ipmi_si: Adding default-specified kcs state machine Feb 15 14:06:08 brennan kernel: ipmi_si: Trying default-specified kcs state machine at i/o address 0xca2, slave address 0x0, irq 0 Feb 15 14:06:08 brennan kernel: ipmi_si: Interface detection failed Feb 15 14:06:08 brennan kernel: ipmi_si: Adding default-specified smic state machine Feb 15 14:06:08 brennan kernel: ipmi_si: Trying default-specified smic state machine at i/o address 0xca9, slave address 0x0, irq 0 Feb 15 14:06:08 brennan kernel: ipmi_si: Interface detection failed Feb 15 14:06:09 brennan kernel: ipmi_si: Adding default-specified bt state machine Feb 15 14:06:09 brennan kernel: ipmi_si: Trying default-specified bt state machine at i/o address 0xe4, slave address 0x0, irq 0 Feb 15 14:06:09 brennan kernel: ipmi_si: Interface detection failed Feb 15 14:06:09 brennan kernel: ipmi_si: Unable to find any System Interface(s) Feb 15 14:06:09 brennan kernel: ipmi device interface Feb 15 14:06:09 brennan kernel: IPMI SSIF Interface driver Feb 15 14:06:24 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 14:06:25 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 14:06:25 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 231 seconds. Feb 15 14:10:16 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 14:10:16 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 14:10:16 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 289 seconds. Feb 15 14:14:49 brennan kernel: EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null) Feb 15 14:15:05 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 14:15:05 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 14:15:05 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 235 seconds. Feb 15 14:19:00 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 14:19:00 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 14:19:00 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 286 seconds. Feb 15 14:23:46 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 14:23:46 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 14:23:46 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 236 seconds. Feb 15 14:27:42 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 14:27:42 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 14:27:42 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 229 seconds. Feb 15 14:31:31 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 14:31:31 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 14:31:31 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 245 seconds. Feb 15 14:35:36 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 14:35:36 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 14:35:36 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 273 seconds. Feb 15 14:40:09 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 14:40:09 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 14:40:09 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 236 seconds. Feb 15 14:44:06 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 14:44:06 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 14:44:06 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 235 seconds. Feb 15 14:48:01 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 14:48:01 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 14:48:01 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 299 seconds. Feb 15 14:53:00 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 14:53:00 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 14:53:00 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 273 seconds. Feb 15 14:57:33 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 14:57:34 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 14:57:34 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 255 seconds. Feb 15 14:58:48 brennan kernel: perf interrupt took too long (2504 > 2500), lowering kernel.perf_event_max_sample_rate to 50000 Feb 15 15:01:49 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 15:01:49 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 15:01:49 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 282 seconds. Feb 15 15:06:31 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 15:06:32 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 15:06:32 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 275 seconds. Feb 15 15:11:07 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 15:11:07 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 15:11:07 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 258 seconds. Feb 15 15:15:25 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 15:15:25 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 15:15:25 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 293 seconds. Feb 15 15:20:18 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 15:20:18 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 15:20:18 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 286 seconds. Feb 15 15:25:04 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 15:25:04 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 15:25:04 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 243 seconds. Feb 15 15:29:07 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 15:29:08 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 15:29:08 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 290 seconds. Feb 15 15:33:58 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 15:33:58 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 15:33:58 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 258 seconds. Feb 15 15:38:16 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 15:38:16 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 15:38:16 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 261 seconds. Feb 15 15:42:37 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 15:42:37 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 15:42:37 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 243 seconds. Feb 15 15:46:40 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 15:46:41 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 15:46:41 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 241 seconds. Feb 15 15:50:42 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 15:50:42 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 15:50:42 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 276 seconds. Feb 15 15:55:18 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 15:55:18 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 15:55:18 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 292 seconds. Feb 15 15:57:26 brennan kernel: usb 4-1: new SuperSpeed USB device number 2 using xhci_hcd Feb 15 15:57:27 brennan kernel: usb 4-1: New USB device found, idVendor=125f, idProduct=db8a Feb 15 15:57:27 brennan kernel: usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Feb 15 15:57:27 brennan kernel: usb 4-1: Product: ADATA USB Flash Drive Feb 15 15:57:27 brennan kernel: usb 4-1: Manufacturer: ADATA Feb 15 15:57:27 brennan kernel: usb 4-1: SerialNumber: 15C2111580040030 Feb 15 15:57:27 brennan kernel: usb-storage 4-1:1.0: USB Mass Storage device detected Feb 15 15:57:27 brennan kernel: scsi host6: usb-storage 4-1:1.0 Feb 15 15:57:27 brennan kernel: usbcore: registered new interface driver usb-storage Feb 15 15:57:27 brennan kernel: usbcore: registered new interface driver uas Feb 15 15:57:28 brennan kernel: scsi 6:0:0:0: Direct-Access ADATA USB Flash Drive 1.00 PQ: 0 ANSI: 6 Feb 15 15:57:28 brennan kernel: sd 6:0:0:0: Attached scsi generic sg1 type 0 Feb 15 15:57:28 brennan kernel: sd 6:0:0:0: [sdb] 30310400 512-byte logical blocks: (15.5 GB/14.5 GiB) Feb 15 15:57:28 brennan kernel: sd 6:0:0:0: [sdb] Write Protect is off Feb 15 15:57:28 brennan kernel: sd 6:0:0:0: [sdb] Mode Sense: 23 00 00 00 Feb 15 15:57:28 brennan kernel: sd 6:0:0:0: [sdb] Write cache: disabled, read cache: disabled, doesn't support DPO or FUA Feb 15 15:57:28 brennan kernel: sdb: sdb1 Feb 15 15:57:28 brennan kernel: sd 6:0:0:0: [sdb] Attached SCSI removable disk Feb 15 15:58:22 brennan kernel: usb 2-1.6: new high-speed USB device number 4 using ehci-pci Feb 15 15:58:22 brennan kernel: usb 2-1.6: New USB device found, idVendor=090c, idProduct=1000 Feb 15 15:58:22 brennan kernel: usb 2-1.6: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Feb 15 15:58:22 brennan kernel: usb 2-1.6: SerialNumber: T1206110002034 Feb 15 15:58:22 brennan kernel: usb-storage 2-1.6:1.0: USB Mass Storage device detected Feb 15 15:58:22 brennan kernel: scsi host7: usb-storage 2-1.6:1.0 Feb 15 15:58:23 brennan kernel: scsi 7:0:0:0: Direct-Access 1100 PQ: 0 ANSI: 4 Feb 15 15:58:23 brennan kernel: sd 7:0:0:0: Attached scsi generic sg2 type 0 Feb 15 15:58:23 brennan kernel: sd 7:0:0:0: [sdc] 15950592 512-byte logical blocks: (8.17 GB/7.61 GiB) Feb 15 15:58:23 brennan kernel: sd 7:0:0:0: [sdc] Write Protect is off Feb 15 15:58:23 brennan kernel: sd 7:0:0:0: [sdc] Mode Sense: 43 00 00 00 Feb 15 15:58:23 brennan kernel: sd 7:0:0:0: [sdc] No Caching mode page found Feb 15 15:58:23 brennan kernel: sd 7:0:0:0: [sdc] Assuming drive cache: write through Feb 15 15:58:23 brennan kernel: sdc: sdc1 Feb 15 15:58:23 brennan kernel: sd 7:0:0:0: [sdc] Attached SCSI removable disk Feb 15 16:00:10 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 16:00:10 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 16:00:10 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 269 seconds. Feb 15 16:04:39 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 16:04:39 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 16:04:39 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 261 seconds. Feb 15 16:09:00 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 16:09:00 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 16:09:00 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 273 seconds. Feb 15 16:13:33 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 16:13:33 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 16:13:33 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 300 seconds. Feb 15 16:18:33 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 16:18:33 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 16:18:33 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 293 seconds. Feb 15 16:23:27 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 16:23:27 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 16:23:27 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 244 seconds. Feb 15 16:27:32 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 16:27:32 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 16:27:32 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 279 seconds. Feb 15 16:32:11 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 16:32:11 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 16:32:11 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 241 seconds. Feb 15 16:36:12 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 16:36:13 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 16:36:13 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 281 seconds. Feb 15 16:40:54 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 16:40:54 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 16:40:54 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 242 seconds. Feb 15 16:44:57 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 16:44:57 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 16:44:57 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 279 seconds. Feb 15 16:49:36 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 16:49:36 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 16:49:36 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 234 seconds. Feb 15 16:53:30 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 16:53:30 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 16:53:30 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 240 seconds. Feb 15 16:57:30 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 16:57:30 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 16:57:30 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 233 seconds. Feb 15 17:01:23 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 17:01:23 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 17:01:23 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 270 seconds. Feb 15 17:05:53 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 17:05:53 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 17:05:53 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 274 seconds. Feb 15 17:10:27 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 17:10:27 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 17:10:27 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 278 seconds. Feb 15 17:15:05 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 17:15:05 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 17:15:05 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 250 seconds. Feb 15 17:16:45 brennan kernel: stress-ng invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Feb 15 17:16:46 brennan kernel: stress-ng cpuset=/ mems_allowed=0 Feb 15 17:16:46 brennan kernel: CPU: 1 PID: 20859 Comm: stress-ng Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 17:16:46 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 17:16:46 brennan kernel: 0000000000000286 67f20141e8de9720 ffff880004f87af8 ffffffff813ffc13 Feb 15 17:16:46 brennan kernel: ffff880004f87cb0 ffff88010f13f000 ffff880004f87b68 ffffffff8121012e Feb 15 17:16:46 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 17:16:46 brennan kernel: Call Trace: Feb 15 17:16:46 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 17:16:46 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 17:16:46 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 17:16:46 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 17:16:46 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 17:16:46 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 17:16:46 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 17:16:46 brennan kernel: [] alloc_pages_vma+0xad/0x250 Feb 15 17:16:46 brennan kernel: [] handle_mm_fault+0x1111/0x1820 Feb 15 17:16:46 brennan kernel: [] ? call_rwsem_wake+0x17/0x30 Feb 15 17:16:46 brennan kernel: [] ? up_write+0x25/0x30 Feb 15 17:16:46 brennan kernel: [] ? expand_downwards+0x8e/0x2a0 Feb 15 17:16:46 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 17:16:46 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 17:16:46 brennan kernel: [] page_fault+0x28/0x30 Feb 15 17:16:46 brennan kernel: Mem-Info: Feb 15 17:16:46 brennan kernel: active_anon:750952 inactive_anon:190493 isolated_anon:0 Feb 15 17:16:46 brennan kernel: Node 0 DMA free:15512kB min:272kB low:340kB high:408kB active_anon:52kB inactive_anon:260kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:84kB slab_reclaimable:0kB slab_unreclaimable:20kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes Feb 15 17:16:46 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 17:16:46 brennan kernel: Node 0 DMA32 free:61360kB min:59876kB low:74844kB high:89812kB active_anon:2806872kB inactive_anon:563716kB active_file:196kB inactive_file:156kB unevictable:3080kB isolated(anon):0kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:43280kB mapped:4140kB shmem:2652kB slab_reclaimable:23072kB slab_unreclaimable:18916kB kernel_stack:1920kB pagetables:16196kB unstable:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:12 all_unreclaimable? no Feb 15 17:16:46 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 17:16:46 brennan kernel: Node 0 Normal free:7204kB min:7428kB low:9284kB high:11140kB active_anon:196884kB inactive_anon:197996kB active_file:156kB inactive_file:108kB unevictable:588kB isolated(anon):0kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:4kB mapped:480kB shmem:700kB slab_reclaimable:2424kB slab_unreclaimable:6856kB kernel_stack:880kB pagetables:3004kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no Feb 15 17:16:46 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 17:16:46 brennan kernel: Node 0 DMA: 3*4kB (U) 4*8kB (UM) 2*16kB (UM) 2*32kB (UM) 2*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15500kB Feb 15 17:16:46 brennan kernel: Node 0 DMA32: 846*4kB (UME) 357*8kB (UE) 364*16kB (UE) 406*32kB (UE) 205*64kB (UME) 110*128kB (UME) 28*256kB (UM) 4*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 61472kB Feb 15 17:16:46 brennan kernel: Node 0 Normal: 99*4kB (UME) 64*8kB (UME) 54*16kB (UME) 32*32kB (UME) 11*64kB (UME) 14*128kB (UME) 6*256kB (UM) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 7340kB Feb 15 17:16:46 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 17:16:46 brennan kernel: 48684 total pagecache pages Feb 15 17:16:46 brennan kernel: 47097 pages in swap cache Feb 15 17:16:46 brennan kernel: Swap cache stats: add 989736, delete 942639, find 1274/1378 Feb 15 17:16:46 brennan kernel: Free swap = 0kB Feb 15 17:16:46 brennan kernel: Total swap = 3957756kB Feb 15 17:16:46 brennan kernel: 1026482 pages RAM Feb 15 17:16:46 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 17:16:46 brennan kernel: 36927 pages reserved Feb 15 17:16:46 brennan kernel: 0 pages cma reserved Feb 15 17:16:46 brennan kernel: 0 pages hwpoisoned Feb 15 17:16:46 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 17:16:46 brennan kernel: [ 371] 0 371 10159 403 22 3 1116 0 systemd-journal Feb 15 17:16:46 brennan kernel: [ 441] 0 441 23693 102 16 3 49 0 lvmetad Feb 15 17:16:46 brennan kernel: [ 461] 0 461 11266 436 22 3 273 -1000 systemd-udevd Feb 15 17:16:46 brennan kernel: [ 998] 0 998 4029 347 11 3 186 0 dhclient Feb 15 17:16:46 brennan kernel: [ 1128] 0 1128 68622 427 36 4 660 0 accounts-daemon Feb 15 17:16:46 brennan kernel: [ 1130] 0 1130 6304 419 16 3 175 0 smartd Feb 15 17:16:46 brennan kernel: [ 1132] 0 1132 58271 483 34 6 2625 -900 snapd Feb 15 17:16:46 brennan kernel: [ 1144] 0 1144 7136 357 18 3 54 0 systemd-logind Feb 15 17:16:46 brennan kernel: [ 1148] 0 1148 6932 434 18 3 49 0 cron Feb 15 17:16:46 brennan kernel: [ 1150] 0 1150 41288 322 35 3 136 0 thermald Feb 15 17:16:46 brennan kernel: [ 1152] 0 1152 1099 272 8 3 29 0 acpid Feb 15 17:16:46 brennan kernel: [ 1154] 104 1154 65157 482 29 3 134 0 rsyslogd Feb 15 17:16:46 brennan kernel: [ 1156] 0 1156 6511 362 19 3 37 0 atd Feb 15 17:16:46 brennan kernel: [ 1158] 107 1158 10771 468 28 3 136 -900 dbus-daemon Feb 15 17:16:46 brennan kernel: [ 1165] 0 1165 111915 375 71 4 425 0 NetworkManager Feb 15 17:16:46 brennan kernel: [ 1167] 0 1167 40226 245 15 3 69 0 lxcfs Feb 15 17:16:46 brennan kernel: [ 1176] 0 1176 3343 12 11 3 24 0 mdadm Feb 15 17:16:46 brennan kernel: [ 1184] 0 1184 70070 413 40 3 409 0 polkitd Feb 15 17:16:46 brennan kernel: [ 1226] 0 1226 16377 286 34 3 165 -1000 sshd Feb 15 17:16:46 brennan kernel: [ 1236] 0 1236 1305 12 9 3 17 0 iscsid Feb 15 17:16:46 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 17:16:46 brennan kernel: [ 1323] 0 1323 4868 389 13 3 38 0 irqbalance Feb 15 17:16:46 brennan kernel: [ 1335] 0 1335 3664 322 11 3 31 0 agetty Feb 15 17:16:46 brennan kernel: [ 1385] 0 1385 26726 382 50 3 440 0 sendmail-mta Feb 15 17:16:46 brennan kernel: [ 1411] 115 1411 10066 314 23 3 86 0 ntpd Feb 15 17:16:46 brennan kernel: [ 1451] 0 1451 23723 537 50 3 144 0 sshd Feb 15 17:16:46 brennan kernel: [ 1453] 1000 1453 11319 407 26 3 121 0 systemd Feb 15 17:16:46 brennan kernel: [ 1455] 1000 1455 36426 90 38 3 516 0 (sd-pam) Feb 15 17:16:46 brennan kernel: [ 1510] 1000 1510 23723 419 48 3 128 0 sshd Feb 15 17:16:46 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 17:16:46 brennan kernel: [ 2639] 1000 2639 6443 370 17 3 52 0 screen Feb 15 17:16:46 brennan kernel: [ 2640] 1000 2640 6545 403 16 3 96 0 screen Feb 15 17:16:46 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 17:16:46 brennan kernel: [ 2651] 1000 2651 88560 5211 75 3 8197 0 checkbox-cli Feb 15 17:16:46 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 17:16:46 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 17:16:46 brennan kernel: [20850] 0 20850 2995 40 11 3 30 0 timeout Feb 15 17:16:46 brennan kernel: [20851] 0 20851 9259 889 20 3 60 -1000 stress-ng Feb 15 17:16:46 brennan kernel: [20852] 0 20852 9259 8 20 3 66 -1000 stress-ng Feb 15 17:16:46 brennan kernel: [20853] 0 20853 9259 8 20 3 66 -1000 stress-ng Feb 15 17:16:46 brennan kernel: [20854] 0 20854 9259 8 20 3 66 -1000 stress-ng Feb 15 17:16:46 brennan kernel: [20855] 0 20855 9259 8 20 3 66 -1000 stress-ng Feb 15 17:16:46 brennan kernel: [20856] 0 20856 521966 224796 1022 5 288552 1000 stress-ng Feb 15 17:16:46 brennan kernel: [20857] 0 20857 394727 199686 774 5 186414 1000 stress-ng Feb 15 17:16:46 brennan kernel: [20858] 0 20858 9259 10 20 3 64 -1000 stress-ng Feb 15 17:16:46 brennan kernel: [20859] 0 20859 462699 251121 907 5 202959 1000 stress-ng Feb 15 17:16:46 brennan kernel: [20860] 0 20860 513006 211831 1005 5 292541 1000 stress-ng Feb 15 17:16:46 brennan kernel: Out of memory: Kill process 20856 (stress-ng) score 1251 or sacrifice child Feb 15 17:16:46 brennan kernel: Killed process 20856 (stress-ng) total-vm:2087864kB, anon-rss:898748kB, file-rss:436kB Feb 15 17:16:57 brennan kernel: stress-ng invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Feb 15 17:16:57 brennan kernel: stress-ng cpuset=/ mems_allowed=0 Feb 15 17:16:57 brennan kernel: CPU: 0 PID: 20861 Comm: stress-ng Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 17:16:57 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 17:16:57 brennan kernel: 0000000000000286 130cc2032081c4f8 ffff8800db29faf8 ffffffff813ffc13 Feb 15 17:16:57 brennan kernel: ffff8800db29fcb0 ffff8800345cb800 ffff8800db29fb68 ffffffff8121012e Feb 15 17:16:57 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 17:16:57 brennan kernel: Call Trace: Feb 15 17:16:57 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 17:16:57 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 17:16:57 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 17:16:57 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 17:16:57 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 17:16:57 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 17:16:57 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 17:16:57 brennan kernel: [] alloc_pages_vma+0xad/0x250 Feb 15 17:16:57 brennan kernel: [] handle_mm_fault+0x1111/0x1820 Feb 15 17:16:57 brennan kernel: [] ? expand_downwards+0x8e/0x2a0 Feb 15 17:16:57 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 17:16:57 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 17:16:57 brennan kernel: [] page_fault+0x28/0x30 Feb 15 17:16:57 brennan kernel: Mem-Info: Feb 15 17:16:57 brennan kernel: active_anon:751582 inactive_anon:190814 isolated_anon:32 Feb 15 17:16:57 brennan kernel: Node 0 DMA free:15500kB min:272kB low:340kB high:408kB active_anon:80kB inactive_anon:248kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:84kB slab_reclaimable:0kB slab_unreclaimable:16kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes Feb 15 17:16:57 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 17:16:57 brennan kernel: Node 0 DMA32 free:61388kB min:59876kB low:74844kB high:89812kB active_anon:2808272kB inactive_anon:564444kB active_file:160kB inactive_file:72kB unevictable:3080kB isolated(anon):0kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:1320kB mapped:2852kB shmem:1324kB slab_reclaimable:23072kB slab_unreclaimable:16732kB kernel_stack:1920kB pagetables:16288kB unstable:0kB bounce:0kB free_pcp:372kB local_pcp:120kB free_cma:0kB writeback_tmp:0kB pages_scanned:2540 all_unreclaimable? yes Feb 15 17:16:57 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 17:16:57 brennan kernel: Node 0 Normal free:7376kB min:7428kB low:9284kB high:11140kB active_anon:197976kB inactive_anon:198564kB active_file:52kB inactive_file:136kB unevictable:588kB isolated(anon):128kB isolated(file):12kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:332kB mapped:672kB shmem:432kB slab_reclaimable:2424kB slab_unreclaimable:5200kB kernel_stack:880kB pagetables:3276kB unstable:0kB bounce:0kB free_pcp:44kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1892 all_unreclaimable? yes Feb 15 17:16:57 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 17:16:57 brennan kernel: Node 0 DMA: 3*4kB (U) 4*8kB (UM) 2*16kB (UM) 2*32kB (UM) 2*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15500kB Feb 15 17:16:57 brennan kernel: Node 0 DMA32: 403*4kB (UME) 497*8kB (UME) 413*16kB (UE) 407*32kB (UME) 218*64kB (UE) 100*128kB (UE) 30*256kB (UM) 1*512kB (U) 1*1024kB (M) 0*2048kB 0*4096kB = 61188kB Feb 15 17:16:57 brennan kernel: Node 0 Normal: 104*4kB (UME) 25*8kB (UME) 44*16kB (UME) 56*32kB (UME) 20*64kB (UME) 12*128kB (UME) 6*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7464kB Feb 15 17:16:57 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 17:16:57 brennan kernel: 3387 total pagecache pages Feb 15 17:16:57 brennan kernel: 2213 pages in swap cache Feb 15 17:16:57 brennan kernel: Swap cache stats: add 1280034, delete 1277821, find 1961/2501 Feb 15 17:16:57 brennan kernel: Free swap = 0kB Feb 15 17:16:57 brennan kernel: Total swap = 3957756kB Feb 15 17:16:57 brennan kernel: 1026482 pages RAM Feb 15 17:16:57 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 17:16:57 brennan kernel: 36927 pages reserved Feb 15 17:16:57 brennan kernel: 0 pages cma reserved Feb 15 17:16:57 brennan kernel: 0 pages hwpoisoned Feb 15 17:16:57 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 17:16:57 brennan kernel: [ 371] 0 371 10159 1181 22 3 557 0 systemd-journal Feb 15 17:16:57 brennan kernel: [ 441] 0 441 23693 102 16 3 49 0 lvmetad Feb 15 17:16:57 brennan kernel: [ 461] 0 461 11266 427 22 3 282 -1000 systemd-udevd Feb 15 17:16:57 brennan kernel: [ 998] 0 998 4029 337 11 3 196 0 dhclient Feb 15 17:16:57 brennan kernel: [ 1128] 0 1128 68622 246 36 4 660 0 accounts-daemon Feb 15 17:16:57 brennan kernel: [ 1130] 0 1130 6304 419 16 3 175 0 smartd Feb 15 17:16:57 brennan kernel: [ 1132] 0 1132 58271 377 34 6 2731 -900 snapd Feb 15 17:16:57 brennan kernel: [ 1144] 0 1144 7136 357 18 3 54 0 systemd-logind Feb 15 17:16:57 brennan kernel: [ 1148] 0 1148 6932 434 18 3 49 0 cron Feb 15 17:16:57 brennan kernel: [ 1150] 0 1150 41288 36 35 3 143 0 thermald Feb 15 17:16:57 brennan kernel: [ 1152] 0 1152 1099 272 8 3 29 0 acpid Feb 15 17:16:57 brennan kernel: [ 1154] 104 1154 65157 468 29 3 126 0 rsyslogd Feb 15 17:16:57 brennan kernel: [ 1156] 0 1156 6511 362 19 3 37 0 atd Feb 15 17:16:57 brennan kernel: [ 1158] 107 1158 10771 465 28 3 139 -900 dbus-daemon Feb 15 17:16:57 brennan kernel: [ 1165] 0 1165 111915 348 71 4 452 0 NetworkManager Feb 15 17:16:57 brennan kernel: [ 1167] 0 1167 40226 245 15 3 69 0 lxcfs Feb 15 17:16:57 brennan kernel: [ 1176] 0 1176 3343 12 11 3 24 0 mdadm Feb 15 17:16:57 brennan kernel: [ 1184] 0 1184 70070 388 40 3 434 0 polkitd Feb 15 17:16:57 brennan kernel: [ 1226] 0 1226 16377 286 34 3 165 -1000 sshd Feb 15 17:16:57 brennan kernel: [ 1236] 0 1236 1305 12 9 3 17 0 iscsid Feb 15 17:16:57 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 17:16:57 brennan kernel: [ 1323] 0 1323 4868 346 13 3 38 0 irqbalance Feb 15 17:16:57 brennan kernel: [ 1335] 0 1335 3664 322 11 3 31 0 agetty Feb 15 17:16:57 brennan kernel: [ 1385] 0 1385 26726 255 50 3 446 0 sendmail-mta Feb 15 17:16:57 brennan kernel: [ 1411] 115 1411 10066 128 23 3 90 0 ntpd Feb 15 17:16:57 brennan kernel: [ 1451] 0 1451 23723 522 50 3 159 0 sshd Feb 15 17:16:57 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 17:16:57 brennan kernel: [ 1455] 1000 1455 36426 80 38 3 526 0 (sd-pam) Feb 15 17:16:57 brennan kernel: [ 1510] 1000 1510 23723 396 48 3 153 0 sshd Feb 15 17:16:57 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 17:16:57 brennan kernel: [ 2639] 1000 2639 6443 319 17 3 59 0 screen Feb 15 17:16:57 brennan kernel: [ 2640] 1000 2640 6545 341 16 3 177 0 screen Feb 15 17:16:57 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 17:16:57 brennan kernel: [ 2651] 1000 2651 88560 441 75 3 12967 0 checkbox-cli Feb 15 17:16:57 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 17:16:57 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 17:16:57 brennan kernel: [20850] 0 20850 2995 40 11 3 30 0 timeout Feb 15 17:16:57 brennan kernel: [20851] 0 20851 9259 301 20 3 60 -1000 stress-ng Feb 15 17:16:57 brennan kernel: [20852] 0 20852 9259 183 20 3 55 -1000 stress-ng Feb 15 17:16:57 brennan kernel: [20853] 0 20853 9259 8 20 3 66 -1000 stress-ng Feb 15 17:16:57 brennan kernel: [20854] 0 20854 9259 8 20 3 66 -1000 stress-ng Feb 15 17:16:57 brennan kernel: [20855] 0 20855 9259 8 20 3 66 -1000 stress-ng Feb 15 17:16:57 brennan kernel: [20857] 0 20857 557873 285107 1092 5 264192 1000 stress-ng Feb 15 17:16:57 brennan kernel: [20858] 0 20858 9259 10 20 3 64 -1000 stress-ng Feb 15 17:16:57 brennan kernel: [20859] 0 20859 646902 327089 1266 6 311244 1000 stress-ng Feb 15 17:16:57 brennan kernel: [20860] 0 20860 616308 220020 1207 5 387689 1000 stress-ng Feb 15 17:16:57 brennan kernel: [20861] 0 20861 117078 106070 232 4 2360 1000 stress-ng Feb 15 17:16:57 brennan kernel: Out of memory: Kill process 20859 (stress-ng) score 1312 or sacrifice child Feb 15 17:16:57 brennan kernel: Killed process 20859 (stress-ng) total-vm:2587608kB, anon-rss:1307968kB, file-rss:388kB Feb 15 17:17:09 brennan kernel: ntpd invoked oom-killer: gfp_mask=0x24201ca, order=0, oom_score_adj=0 Feb 15 17:17:09 brennan kernel: ntpd cpuset=/ mems_allowed=0 Feb 15 17:17:09 brennan kernel: CPU: 1 PID: 1411 Comm: ntpd Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 17:17:09 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 17:17:09 brennan kernel: 0000000000000286 7b528ce32e860fc8 ffff880118bc79f8 ffffffff813ffc13 Feb 15 17:17:09 brennan kernel: ffff880118bc7bb0 ffff88011dc4aa00 ffff880118bc7a68 ffffffff8121012e Feb 15 17:17:09 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 17:17:09 brennan kernel: Call Trace: Feb 15 17:17:09 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 17:17:09 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 17:17:09 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 17:17:09 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 17:17:09 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 17:17:09 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 17:17:09 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 17:17:09 brennan kernel: [] alloc_pages_current+0x8c/0x110 Feb 15 17:17:09 brennan kernel: [] __page_cache_alloc+0xab/0xc0 Feb 15 17:17:09 brennan kernel: [] filemap_fault+0x150/0x400 Feb 15 17:17:09 brennan kernel: [] ext4_filemap_fault+0x36/0x50 Feb 15 17:17:09 brennan kernel: [] __do_fault+0x56/0xf0 Feb 15 17:17:09 brennan kernel: [] handle_mm_fault+0xfa5/0x1820 Feb 15 17:17:09 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 17:17:09 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 17:17:09 brennan kernel: [] page_fault+0x28/0x30 Feb 15 17:17:09 brennan kernel: Mem-Info: Feb 15 17:17:09 brennan kernel: active_anon:751628 inactive_anon:190745 isolated_anon:64 Feb 15 17:17:09 brennan kernel: Node 0 DMA free:15484kB min:272kB low:340kB high:408kB active_anon:32kB inactive_anon:312kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:84kB slab_reclaimable:0kB slab_unreclaimable:16kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:128 all_unreclaimable? yes Feb 15 17:17:09 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 17:17:09 brennan kernel: Node 0 DMA32 free:61388kB min:59876kB low:74844kB high:89812kB active_anon:2808444kB inactive_anon:564628kB active_file:164kB inactive_file:0kB unevictable:3080kB isolated(anon):256kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:24kB mapped:2968kB shmem:1448kB slab_reclaimable:23072kB slab_unreclaimable:16540kB kernel_stack:1904kB pagetables:16040kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1732 all_unreclaimable? yes Feb 15 17:17:09 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 17:17:09 brennan kernel: Node 0 Normal free:7364kB min:7428kB low:9284kB high:11140kB active_anon:198036kB inactive_anon:198040kB active_file:0kB inactive_file:0kB unevictable:588kB isolated(anon):0kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:0kB mapped:376kB shmem:380kB slab_reclaimable:2424kB slab_unreclaimable:5244kB kernel_stack:896kB pagetables:3332kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:88 all_unreclaimable? yes Feb 15 17:17:09 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 17:17:09 brennan kernel: Node 0 DMA: 3*4kB (U) 4*8kB (UM) 1*16kB (U) 2*32kB (UM) 2*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15484kB Feb 15 17:17:09 brennan kernel: Node 0 DMA32: 254*4kB (UME) 323*8kB (UE) 453*16kB (UE) 415*32kB (UME) 224*64kB (UME) 101*128kB (UE) 26*256kB (U) 5*512kB (UM) 1*1024kB (M) 0*2048kB 0*4096kB = 61632kB Feb 15 17:17:09 brennan kernel: Node 0 Normal: 241*4kB (UME) 54*8kB (UME) 46*16kB (UME) 26*32kB (UME) 21*64kB (UME) 18*128kB (UME) 6*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8148kB Feb 15 17:17:09 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 17:17:09 brennan kernel: 5933 total pagecache pages Feb 15 17:17:09 brennan kernel: 4829 pages in swap cache Feb 15 17:17:09 brennan kernel: Swap cache stats: add 1591841, delete 1587012, find 2406/3082 Feb 15 17:17:09 brennan kernel: Free swap = 0kB Feb 15 17:17:09 brennan kernel: Total swap = 3957756kB Feb 15 17:17:09 brennan kernel: 1026482 pages RAM Feb 15 17:17:09 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 17:17:09 brennan kernel: 36927 pages reserved Feb 15 17:17:09 brennan kernel: 0 pages cma reserved Feb 15 17:17:09 brennan kernel: 0 pages hwpoisoned Feb 15 17:17:09 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 17:17:09 brennan kernel: [ 371] 0 371 10159 1145 22 3 639 0 systemd-journal Feb 15 17:17:09 brennan kernel: [ 441] 0 441 23693 102 16 3 53 0 lvmetad Feb 15 17:17:09 brennan kernel: [ 461] 0 461 11266 415 22 3 294 -1000 systemd-udevd Feb 15 17:17:09 brennan kernel: [ 998] 0 998 4029 327 11 3 206 0 dhclient Feb 15 17:17:09 brennan kernel: [ 1128] 0 1128 68622 421 36 4 647 0 accounts-daemon Feb 15 17:17:09 brennan kernel: [ 1130] 0 1130 6304 419 16 3 175 0 smartd Feb 15 17:17:09 brennan kernel: [ 1132] 0 1132 58271 308 34 6 2800 -900 snapd Feb 15 17:17:09 brennan kernel: [ 1144] 0 1144 7136 356 18 3 55 0 systemd-logind Feb 15 17:17:09 brennan kernel: [ 1148] 0 1148 6932 381 18 3 58 0 cron Feb 15 17:17:09 brennan kernel: [ 1150] 0 1150 41288 83 35 3 141 0 thermald Feb 15 17:17:09 brennan kernel: [ 1152] 0 1152 1099 272 8 3 29 0 acpid Feb 15 17:17:09 brennan kernel: [ 1154] 104 1154 65157 323 29 3 138 0 rsyslogd Feb 15 17:17:09 brennan kernel: [ 1156] 0 1156 6511 362 19 3 37 0 atd Feb 15 17:17:09 brennan kernel: [ 1158] 107 1158 10771 461 28 3 143 -900 dbus-daemon Feb 15 17:17:09 brennan kernel: [ 1165] 0 1165 111915 306 71 4 494 0 NetworkManager Feb 15 17:17:09 brennan kernel: [ 1167] 0 1167 40226 245 15 3 69 0 lxcfs Feb 15 17:17:09 brennan kernel: [ 1176] 0 1176 3343 12 11 3 24 0 mdadm Feb 15 17:17:09 brennan kernel: [ 1184] 0 1184 70070 351 40 3 471 0 polkitd Feb 15 17:17:09 brennan kernel: [ 1226] 0 1226 16377 286 34 3 165 -1000 sshd Feb 15 17:17:09 brennan kernel: [ 1236] 0 1236 1305 12 9 3 17 0 iscsid Feb 15 17:17:09 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 17:17:09 brennan kernel: [ 1323] 0 1323 4868 301 13 3 40 0 irqbalance Feb 15 17:17:09 brennan kernel: [ 1335] 0 1335 3664 321 11 3 34 0 agetty Feb 15 17:17:09 brennan kernel: [ 1385] 0 1385 26726 133 50 3 448 0 sendmail-mta Feb 15 17:17:09 brennan kernel: [ 1411] 115 1411 10066 411 23 3 95 0 ntpd Feb 15 17:17:09 brennan kernel: [ 1451] 0 1451 23723 511 50 3 170 0 sshd Feb 15 17:17:09 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 17:17:09 brennan kernel: [ 1455] 1000 1455 36426 72 38 3 534 0 (sd-pam) Feb 15 17:17:09 brennan kernel: [ 1510] 1000 1510 23723 385 48 3 164 0 sshd Feb 15 17:17:09 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 17:17:09 brennan kernel: [ 2639] 1000 2639 6443 319 17 3 59 0 screen Feb 15 17:17:09 brennan kernel: [ 2640] 1000 2640 6545 341 16 3 177 0 screen Feb 15 17:17:09 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 17:17:09 brennan kernel: [ 2651] 1000 2651 88560 441 75 3 12967 0 checkbox-cli Feb 15 17:17:09 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 17:17:09 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 17:17:09 brennan kernel: [20850] 0 20850 2995 40 11 3 30 0 timeout Feb 15 17:17:09 brennan kernel: [20851] 0 20851 9259 190 20 3 60 -1000 stress-ng Feb 15 17:17:09 brennan kernel: [20852] 0 20852 9259 183 20 3 55 -1000 stress-ng Feb 15 17:17:09 brennan kernel: [20853] 0 20853 9259 8 20 3 66 -1000 stress-ng Feb 15 17:17:09 brennan kernel: [20854] 0 20854 9259 218 20 3 56 -1000 stress-ng Feb 15 17:17:09 brennan kernel: [20855] 0 20855 9259 8 20 3 66 -1000 stress-ng Feb 15 17:17:09 brennan kernel: [20857] 0 20857 801279 376540 1568 6 416153 1000 stress-ng Feb 15 17:17:09 brennan kernel: [20858] 0 20858 9259 10 20 3 64 -1000 stress-ng Feb 15 17:17:09 brennan kernel: [20860] 0 20860 746044 214685 1460 6 522660 1000 stress-ng Feb 15 17:17:09 brennan kernel: [20861] 0 20861 242845 208721 477 4 25492 1000 stress-ng Feb 15 17:17:09 brennan kernel: [20862] 0 20862 145751 135743 288 4 888 1000 stress-ng Feb 15 17:17:09 brennan kernel: Out of memory: Kill process 20857 (stress-ng) score 1388 or sacrifice child Feb 15 17:17:09 brennan kernel: Killed process 20857 (stress-ng) total-vm:3205116kB, anon-rss:1505772kB, file-rss:388kB Feb 15 17:17:25 brennan kernel: stress-ng invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Feb 15 17:17:25 brennan kernel: stress-ng cpuset=/ mems_allowed=0 Feb 15 17:17:25 brennan kernel: CPU: 2 PID: 20862 Comm: stress-ng Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 17:17:25 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 17:17:25 brennan kernel: 0000000000000286 3957943a322ca60e ffff88010e007af8 ffffffff813ffc13 Feb 15 17:17:25 brennan kernel: ffff88010e007cb0 ffff8800c8306200 ffff88010e007b68 ffffffff8121012e Feb 15 17:17:25 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 17:17:25 brennan kernel: Call Trace: Feb 15 17:17:25 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 17:17:25 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 17:17:25 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 17:17:25 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 17:17:25 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 17:17:25 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 17:17:25 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 17:17:25 brennan kernel: [] alloc_pages_vma+0xad/0x250 Feb 15 17:17:25 brennan kernel: [] handle_mm_fault+0x1111/0x1820 Feb 15 17:17:25 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 17:17:25 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 17:17:25 brennan kernel: [] page_fault+0x28/0x30 Feb 15 17:17:25 brennan kernel: Mem-Info: Feb 15 17:17:25 brennan kernel: active_anon:751281 inactive_anon:190845 isolated_anon:75 Feb 15 17:17:25 brennan kernel: Node 0 DMA free:15508kB min:272kB low:340kB high:408kB active_anon:0kB inactive_anon:320kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:84kB slab_reclaimable:0kB slab_unreclaimable:16kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:128 all_unreclaimable? yes Feb 15 17:17:25 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 17:17:25 brennan kernel: Node 0 DMA32 free:61552kB min:59876kB low:74844kB high:89812kB active_anon:2807972kB inactive_anon:564716kB active_file:256kB inactive_file:0kB unevictable:3080kB isolated(anon):256kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:0kB mapped:2872kB shmem:1488kB slab_reclaimable:23068kB slab_unreclaimable:16600kB kernel_stack:1888kB pagetables:16152kB unstable:0kB bounce:0kB free_pcp:572kB local_pcp:276kB free_cma:0kB writeback_tmp:0kB pages_scanned:2768 all_unreclaimable? yes Feb 15 17:17:25 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 17:17:25 brennan kernel: Node 0 Normal free:7216kB min:7428kB low:9284kB high:11140kB active_anon:197152kB inactive_anon:198344kB active_file:560kB inactive_file:464kB unevictable:588kB isolated(anon):44kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:104kB mapped:700kB shmem:360kB slab_reclaimable:2420kB slab_unreclaimable:5188kB kernel_stack:912kB pagetables:3328kB unstable:0kB bounce:0kB free_pcp:772kB local_pcp:180kB free_cma:0kB writeback_tmp:0kB pages_scanned:11244 all_unreclaimable? yes Feb 15 17:17:25 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 17:17:25 brennan kernel: Node 0 DMA: 3*4kB (U) 5*8kB (UM) 2*16kB (UM) 2*32kB (UM) 2*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15508kB Feb 15 17:17:25 brennan kernel: Node 0 DMA32: 240*4kB (UME) 116*8kB (UME) 431*16kB (UME) 411*32kB (UE) 234*64kB (UME) 102*128kB (UME) 37*256kB (UM) 4*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 61488kB Feb 15 17:17:25 brennan kernel: Node 0 Normal: 64*4kB (UE) 35*8kB (UME) 25*16kB (UE) 18*32kB (UME) 18*64kB (UE) 9*128kB (UE) 8*256kB (UM) 0*512kB 1*1024kB (M) 0*2048kB 0*4096kB = 6888kB Feb 15 17:17:25 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 17:17:25 brennan kernel: 3098 total pagecache pages Feb 15 17:17:25 brennan kernel: 2038 pages in swap cache Feb 15 17:17:25 brennan kernel: Swap cache stats: add 2009860, delete 2007822, find 3276/4711 Feb 15 17:17:25 brennan kernel: Free swap = 0kB Feb 15 17:17:25 brennan kernel: Total swap = 3957756kB Feb 15 17:17:25 brennan kernel: 1026482 pages RAM Feb 15 17:17:25 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 17:17:25 brennan kernel: 36927 pages reserved Feb 15 17:17:25 brennan kernel: 0 pages cma reserved Feb 15 17:17:25 brennan kernel: 0 pages hwpoisoned Feb 15 17:17:25 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 17:17:25 brennan kernel: [ 371] 0 371 10159 1057 22 3 750 0 systemd-journal Feb 15 17:17:25 brennan kernel: [ 441] 0 441 23693 102 16 3 53 0 lvmetad Feb 15 17:17:25 brennan kernel: [ 461] 0 461 11266 409 22 3 300 -1000 systemd-udevd Feb 15 17:17:25 brennan kernel: [ 998] 0 998 4029 322 11 3 211 0 dhclient Feb 15 17:17:25 brennan kernel: [ 1128] 0 1128 68622 240 36 4 647 0 accounts-daemon Feb 15 17:17:25 brennan kernel: [ 1130] 0 1130 6304 417 16 3 179 0 smartd Feb 15 17:17:25 brennan kernel: [ 1132] 0 1132 58271 1001 34 6 2198 -900 snapd Feb 15 17:17:25 brennan kernel: [ 1144] 0 1144 7136 354 18 3 57 0 systemd-logind Feb 15 17:17:25 brennan kernel: [ 1148] 0 1148 6932 380 18 3 59 0 cron Feb 15 17:17:25 brennan kernel: [ 1150] 0 1150 41288 348 35 3 141 0 thermald Feb 15 17:17:25 brennan kernel: [ 1152] 0 1152 1099 272 8 3 29 0 acpid Feb 15 17:17:25 brennan kernel: [ 1154] 104 1154 65157 294 29 3 146 0 rsyslogd Feb 15 17:17:25 brennan kernel: [ 1156] 0 1156 6511 362 19 3 37 0 atd Feb 15 17:17:25 brennan kernel: [ 1158] 107 1158 10771 457 28 3 147 -900 dbus-daemon Feb 15 17:17:25 brennan kernel: [ 1165] 0 1165 111915 295 71 4 517 0 NetworkManager Feb 15 17:17:25 brennan kernel: [ 1167] 0 1167 40226 245 15 3 69 0 lxcfs Feb 15 17:17:25 brennan kernel: [ 1176] 0 1176 3343 12 11 3 24 0 mdadm Feb 15 17:17:25 brennan kernel: [ 1184] 0 1184 70070 332 40 3 490 0 polkitd Feb 15 17:17:25 brennan kernel: [ 1226] 0 1226 16377 286 34 3 165 -1000 sshd Feb 15 17:17:25 brennan kernel: [ 1236] 0 1236 1305 12 9 3 17 0 iscsid Feb 15 17:17:25 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 17:17:25 brennan kernel: [ 1323] 0 1323 4868 257 13 3 41 0 irqbalance Feb 15 17:17:25 brennan kernel: [ 1335] 0 1335 3664 321 11 3 34 0 agetty Feb 15 17:17:25 brennan kernel: [ 1385] 0 1385 26726 346 50 3 445 0 sendmail-mta Feb 15 17:17:25 brennan kernel: [ 1411] 115 1411 10066 260 23 3 101 0 ntpd Feb 15 17:17:25 brennan kernel: [ 1451] 0 1451 23723 492 50 3 189 0 sshd Feb 15 17:17:25 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 17:17:25 brennan kernel: [ 1455] 1000 1455 36426 67 38 3 539 0 (sd-pam) Feb 15 17:17:25 brennan kernel: [ 1510] 1000 1510 23723 359 48 3 190 0 sshd Feb 15 17:17:25 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 17:17:25 brennan kernel: [ 2639] 1000 2639 6443 272 17 3 59 0 screen Feb 15 17:17:25 brennan kernel: [ 2640] 1000 2640 6545 341 16 3 177 0 screen Feb 15 17:17:25 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 17:17:25 brennan kernel: [ 2651] 1000 2651 88560 441 75 3 12967 0 checkbox-cli Feb 15 17:17:25 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 17:17:25 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 17:17:25 brennan kernel: [20850] 0 20850 2995 40 11 3 30 0 timeout Feb 15 17:17:25 brennan kernel: [20851] 0 20851 9259 52 20 3 60 -1000 stress-ng Feb 15 17:17:25 brennan kernel: [20852] 0 20852 9259 164 20 3 74 -1000 stress-ng Feb 15 17:17:25 brennan kernel: [20853] 0 20853 9259 206 20 3 64 -1000 stress-ng Feb 15 17:17:25 brennan kernel: [20854] 0 20854 9259 206 20 3 68 -1000 stress-ng Feb 15 17:17:25 brennan kernel: [20855] 0 20855 9259 8 20 3 66 -1000 stress-ng Feb 15 17:17:25 brennan kernel: [20858] 0 20858 9259 10 20 3 64 -1000 stress-ng Feb 15 17:17:25 brennan kernel: [20860] 0 20860 908230 216485 1777 7 683178 1000 stress-ng Feb 15 17:17:25 brennan kernel: [20861] 0 20861 395687 202881 776 5 184126 1000 stress-ng Feb 15 17:17:25 brennan kernel: [20862] 0 20862 501421 396716 982 5 95554 1000 stress-ng Feb 15 17:17:25 brennan kernel: [20866] 0 20866 133911 121897 264 4 2796 1000 stress-ng Feb 15 17:17:25 brennan kernel: Out of memory: Kill process 20860 (stress-ng) score 1441 or sacrifice child Feb 15 17:17:25 brennan kernel: Killed process 20860 (stress-ng) total-vm:3632920kB, anon-rss:865576kB, file-rss:364kB Feb 15 17:17:51 brennan kernel: stress-ng invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Feb 15 17:17:51 brennan kernel: stress-ng cpuset=/ mems_allowed=0 Feb 15 17:17:51 brennan kernel: CPU: 0 PID: 20861 Comm: stress-ng Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 17:17:51 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 17:17:51 brennan kernel: 0000000000000286 130cc2032081c4f8 ffff8800db29faf8 ffffffff813ffc13 Feb 15 17:17:51 brennan kernel: ffff8800db29fcb0 ffff8800c8307000 ffff8800db29fb68 ffffffff8121012e Feb 15 17:17:51 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 17:17:51 brennan kernel: Call Trace: Feb 15 17:17:51 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 17:17:51 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 17:17:51 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 17:17:51 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 17:17:51 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 17:17:51 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 17:17:51 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 17:17:51 brennan kernel: [] alloc_pages_vma+0xad/0x250 Feb 15 17:17:51 brennan kernel: [] handle_mm_fault+0x1111/0x1820 Feb 15 17:17:51 brennan kernel: [] ? __vm_enough_memory+0x29/0x130 Feb 15 17:17:51 brennan kernel: [] ? expand_downwards+0x8e/0x2a0 Feb 15 17:17:51 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 17:17:51 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 17:17:51 brennan kernel: [] page_fault+0x28/0x30 Feb 15 17:17:51 brennan kernel: Mem-Info: Feb 15 17:17:51 brennan kernel: active_anon:751621 inactive_anon:190888 isolated_anon:64 Feb 15 17:17:51 brennan kernel: Node 0 DMA free:15488kB min:272kB low:340kB high:408kB active_anon:80kB inactive_anon:260kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:84kB slab_reclaimable:0kB slab_unreclaimable:16kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes Feb 15 17:17:51 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 17:17:51 brennan kernel: Node 0 DMA32 free:61312kB min:59876kB low:74844kB high:89812kB active_anon:2808476kB inactive_anon:564984kB active_file:128kB inactive_file:96kB unevictable:3080kB isolated(anon):256kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:1596kB mapped:2384kB shmem:864kB slab_reclaimable:23068kB slab_unreclaimable:16572kB kernel_stack:1888kB pagetables:15828kB unstable:0kB bounce:0kB free_pcp:336kB local_pcp:120kB free_cma:0kB writeback_tmp:0kB pages_scanned:5124 all_unreclaimable? yes Feb 15 17:17:51 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 17:17:51 brennan kernel: Node 0 Normal free:6956kB min:7428kB low:9284kB high:11140kB active_anon:197928kB inactive_anon:198308kB active_file:304kB inactive_file:64kB unevictable:588kB isolated(anon):0kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:0kB mapped:524kB shmem:316kB slab_reclaimable:2420kB slab_unreclaimable:5348kB kernel_stack:912kB pagetables:3604kB unstable:0kB bounce:0kB free_pcp:16kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:3924 all_unreclaimable? yes Feb 15 17:17:51 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 17:17:51 brennan kernel: Node 0 DMA: 4*4kB (UM) 4*8kB (UM) 1*16kB (U) 2*32kB (UM) 2*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15488kB Feb 15 17:17:51 brennan kernel: Node 0 DMA32: 255*4kB (UME) 114*8kB (UE) 315*16kB (UE) 411*32kB (UE) 220*64kB (UME) 105*128kB (UME) 44*256kB (UM) 5*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 61468kB Feb 15 17:17:51 brennan kernel: Node 0 Normal: 141*4kB (UME) 51*8kB (UME) 50*16kB (UME) 29*32kB (UE) 12*64kB (UME) 11*128kB (UME) 1*256kB (M) 2*512kB (M) 1*1024kB (M) 0*2048kB 0*4096kB = 7180kB Feb 15 17:17:51 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 17:17:51 brennan kernel: 2471 total pagecache pages Feb 15 17:17:51 brennan kernel: 1446 pages in swap cache Feb 15 17:17:51 brennan kernel: Swap cache stats: add 2708543, delete 2707097, find 9994/15266 Feb 15 17:17:51 brennan kernel: Free swap = 0kB Feb 15 17:17:51 brennan kernel: Total swap = 3957756kB Feb 15 17:17:51 brennan kernel: 1026482 pages RAM Feb 15 17:17:51 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 17:17:51 brennan kernel: 36927 pages reserved Feb 15 17:17:51 brennan kernel: 0 pages cma reserved Feb 15 17:17:51 brennan kernel: 0 pages hwpoisoned Feb 15 17:17:51 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 17:17:51 brennan kernel: [ 371] 0 371 10159 893 22 3 737 0 systemd-journal Feb 15 17:17:51 brennan kernel: [ 441] 0 441 23693 102 16 3 53 0 lvmetad Feb 15 17:17:51 brennan kernel: [ 461] 0 461 11266 408 22 3 301 -1000 systemd-udevd Feb 15 17:17:51 brennan kernel: [ 998] 0 998 4029 322 11 3 211 0 dhclient Feb 15 17:17:51 brennan kernel: [ 1128] 0 1128 68622 62 36 4 647 0 accounts-daemon Feb 15 17:17:51 brennan kernel: [ 1130] 0 1130 6304 417 16 3 179 0 smartd Feb 15 17:17:51 brennan kernel: [ 1132] 0 1132 58271 605 34 6 2594 -900 snapd Feb 15 17:17:51 brennan kernel: [ 1144] 0 1144 7136 354 18 3 57 0 systemd-logind Feb 15 17:17:51 brennan kernel: [ 1148] 0 1148 6932 380 18 3 59 0 cron Feb 15 17:17:51 brennan kernel: [ 1150] 0 1150 41288 44 35 3 141 0 thermald Feb 15 17:17:51 brennan kernel: [ 1152] 0 1152 1099 272 8 3 29 0 acpid Feb 15 17:17:51 brennan kernel: [ 1154] 104 1154 65157 339 29 3 159 0 rsyslogd Feb 15 17:17:51 brennan kernel: [ 1156] 0 1156 6511 362 19 3 37 0 atd Feb 15 17:17:51 brennan kernel: [ 1158] 107 1158 10771 457 28 3 147 -900 dbus-daemon Feb 15 17:17:51 brennan kernel: [ 1165] 0 1165 111915 295 71 4 517 0 NetworkManager Feb 15 17:17:51 brennan kernel: [ 1167] 0 1167 40226 245 15 3 69 0 lxcfs Feb 15 17:17:51 brennan kernel: [ 1176] 0 1176 3343 12 11 3 24 0 mdadm Feb 15 17:17:51 brennan kernel: [ 1184] 0 1184 70070 332 40 3 490 0 polkitd Feb 15 17:17:51 brennan kernel: [ 1226] 0 1226 16377 286 34 3 165 -1000 sshd Feb 15 17:17:51 brennan kernel: [ 1236] 0 1236 1305 12 9 3 17 0 iscsid Feb 15 17:17:51 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 17:17:51 brennan kernel: [ 1323] 0 1323 4868 214 13 3 41 0 irqbalance Feb 15 17:17:51 brennan kernel: [ 1335] 0 1335 3664 321 11 3 34 0 agetty Feb 15 17:17:51 brennan kernel: [ 1385] 0 1385 26726 233 50 3 447 0 sendmail-mta Feb 15 17:17:51 brennan kernel: [ 1411] 115 1411 10066 111 23 3 107 0 ntpd Feb 15 17:17:51 brennan kernel: [ 1451] 0 1451 23723 486 50 3 195 0 sshd Feb 15 17:17:51 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 17:17:51 brennan kernel: [ 1455] 1000 1455 36426 63 38 3 543 0 (sd-pam) Feb 15 17:17:51 brennan kernel: [ 1510] 1000 1510 23723 349 48 3 190 0 sshd Feb 15 17:17:51 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 17:17:51 brennan kernel: [ 2639] 1000 2639 6443 224 17 3 59 0 screen Feb 15 17:17:51 brennan kernel: [ 2640] 1000 2640 6545 341 16 3 177 0 screen Feb 15 17:17:51 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 17:17:51 brennan kernel: [ 2651] 1000 2651 88560 441 75 3 12967 0 checkbox-cli Feb 15 17:17:51 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 17:17:51 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 17:17:51 brennan kernel: [20850] 0 20850 2995 40 11 3 30 0 timeout Feb 15 17:17:51 brennan kernel: [20851] 0 20851 9259 350 20 3 60 -1000 stress-ng Feb 15 17:17:51 brennan kernel: [20852] 0 20852 9259 164 20 3 75 -1000 stress-ng Feb 15 17:17:51 brennan kernel: [20853] 0 20853 9259 196 20 3 75 -1000 stress-ng Feb 15 17:17:51 brennan kernel: [20854] 0 20854 9259 200 20 3 75 -1000 stress-ng Feb 15 17:17:51 brennan kernel: [20855] 0 20855 9259 214 20 3 56 -1000 stress-ng Feb 15 17:17:51 brennan kernel: [20858] 0 20858 9259 10 20 3 64 -1000 stress-ng Feb 15 17:17:51 brennan kernel: [20861] 0 20861 842690 427849 1649 6 406288 1000 stress-ng Feb 15 17:17:51 brennan kernel: [20862] 0 20862 512750 81564 1004 5 422141 1000 stress-ng Feb 15 17:17:51 brennan kernel: [20866] 0 20866 138775 40813 274 4 88917 1000 stress-ng Feb 15 17:17:51 brennan kernel: [20867] 0 20867 445610 389226 873 5 47819 1000 stress-ng Feb 15 17:17:51 brennan kernel: Out of memory: Kill process 20861 (stress-ng) score 1409 or sacrifice child Feb 15 17:17:51 brennan kernel: Killed process 20861 (stress-ng) total-vm:3370760kB, anon-rss:1710980kB, file-rss:416kB Feb 15 17:18:08 brennan kernel: stress-ng invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Feb 15 17:18:08 brennan kernel: stress-ng cpuset=/ mems_allowed=0 Feb 15 17:18:08 brennan kernel: CPU: 2 PID: 20868 Comm: stress-ng Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 17:18:08 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 17:18:08 brennan kernel: 0000000000000286 a9f754de2dcaadb9 ffff8800c0723af8 ffffffff813ffc13 Feb 15 17:18:08 brennan kernel: ffff8800c0723cb0 ffff88011dc4aa00 ffff8800c0723b68 ffffffff8121012e Feb 15 17:18:08 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 17:18:08 brennan kernel: Call Trace: Feb 15 17:18:08 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 17:18:08 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 17:18:08 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 17:18:08 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 17:18:08 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 17:18:08 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 17:18:08 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 17:18:08 brennan kernel: [] alloc_pages_vma+0xad/0x250 Feb 15 17:18:08 brennan kernel: [] handle_mm_fault+0x1111/0x1820 Feb 15 17:18:08 brennan kernel: [] ? __vm_enough_memory+0x29/0x130 Feb 15 17:18:08 brennan kernel: [] ? expand_downwards+0x8e/0x2a0 Feb 15 17:18:08 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 17:18:08 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 17:18:08 brennan kernel: [] page_fault+0x28/0x30 Feb 15 17:18:08 brennan kernel: Mem-Info: Feb 15 17:18:08 brennan kernel: active_anon:750884 inactive_anon:191139 isolated_anon:96 Feb 15 17:18:08 brennan kernel: Node 0 DMA free:15492kB min:272kB low:340kB high:408kB active_anon:4kB inactive_anon:332kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:84kB slab_reclaimable:0kB slab_unreclaimable:16kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:128 all_unreclaimable? yes Feb 15 17:18:08 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 17:18:08 brennan kernel: Node 0 DMA32 free:61356kB min:59876kB low:74844kB high:89812kB active_anon:2806656kB inactive_anon:565672kB active_file:180kB inactive_file:0kB unevictable:3080kB isolated(anon):384kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:1556kB mapped:2980kB shmem:1316kB slab_reclaimable:23068kB slab_unreclaimable:16528kB kernel_stack:1872kB pagetables:15976kB unstable:0kB bounce:0kB free_pcp:960kB local_pcp:172kB free_cma:0kB writeback_tmp:0kB pages_scanned:2424 all_unreclaimable? yes Feb 15 17:18:08 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 17:18:08 brennan kernel: Node 0 Normal free:7100kB min:7428kB low:9284kB high:11140kB active_anon:196876kB inactive_anon:198552kB active_file:116kB inactive_file:128kB unevictable:588kB isolated(anon):0kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:68kB mapped:632kB shmem:308kB slab_reclaimable:2420kB slab_unreclaimable:4832kB kernel_stack:912kB pagetables:3480kB unstable:0kB bounce:0kB free_pcp:772kB local_pcp:140kB free_cma:0kB writeback_tmp:0kB pages_scanned:2924 all_unreclaimable? yes Feb 15 17:18:08 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 17:18:08 brennan kernel: Node 0 DMA: 3*4kB (U) 3*8kB (U) 2*16kB (UM) 2*32kB (UM) 2*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15492kB Feb 15 17:18:08 brennan kernel: Node 0 DMA32: 205*4kB (UE) 102*8kB (UE) 320*16kB (UME) 408*32kB (UME) 230*64kB (UME) 110*128kB (UME) 40*256kB (UM) 5*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 61412kB Feb 15 17:18:08 brennan kernel: Node 0 Normal: 87*4kB (UE) 30*8kB (UME) 41*16kB (UME) 36*32kB (UME) 23*64kB (UME) 12*128kB (UME) 1*256kB (M) 1*512kB (M) 1*1024kB (M) 0*2048kB 0*4096kB = 7196kB Feb 15 17:18:08 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 17:18:08 brennan kernel: 6052 total pagecache pages Feb 15 17:18:08 brennan kernel: 4761 pages in swap cache Feb 15 17:18:08 brennan kernel: Swap cache stats: add 3137585, delete 3132824, find 19625/29931 Feb 15 17:18:08 brennan kernel: Free swap = 0kB Feb 15 17:18:08 brennan kernel: Total swap = 3957756kB Feb 15 17:18:08 brennan kernel: 1026482 pages RAM Feb 15 17:18:08 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 17:18:08 brennan kernel: 36927 pages reserved Feb 15 17:18:08 brennan kernel: 0 pages cma reserved Feb 15 17:18:08 brennan kernel: 0 pages hwpoisoned Feb 15 17:18:08 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 17:18:08 brennan kernel: [ 371] 0 371 10159 1127 22 3 651 0 systemd-journal Feb 15 17:18:08 brennan kernel: [ 441] 0 441 23693 102 16 3 53 0 lvmetad Feb 15 17:18:08 brennan kernel: [ 461] 0 461 11266 408 22 3 301 -1000 systemd-udevd Feb 15 17:18:08 brennan kernel: [ 998] 0 998 4029 322 11 3 211 0 dhclient Feb 15 17:18:08 brennan kernel: [ 1128] 0 1128 68622 38 36 4 647 0 accounts-daemon Feb 15 17:18:08 brennan kernel: [ 1130] 0 1130 6304 417 16 3 179 0 smartd Feb 15 17:18:08 brennan kernel: [ 1132] 0 1132 58271 422 34 6 2777 -900 snapd Feb 15 17:18:08 brennan kernel: [ 1144] 0 1144 7136 354 18 3 57 0 systemd-logind Feb 15 17:18:08 brennan kernel: [ 1148] 0 1148 6932 431 18 3 52 0 cron Feb 15 17:18:08 brennan kernel: [ 1150] 0 1150 41288 264 35 3 141 0 thermald Feb 15 17:18:08 brennan kernel: [ 1152] 0 1152 1099 272 8 3 29 0 acpid Feb 15 17:18:08 brennan kernel: [ 1154] 104 1154 65157 201 29 3 168 0 rsyslogd Feb 15 17:18:08 brennan kernel: [ 1156] 0 1156 6511 362 19 3 37 0 atd Feb 15 17:18:08 brennan kernel: [ 1158] 107 1158 10771 457 28 3 147 -900 dbus-daemon Feb 15 17:18:08 brennan kernel: [ 1165] 0 1165 111915 295 71 4 517 0 NetworkManager Feb 15 17:18:08 brennan kernel: [ 1167] 0 1167 40226 245 15 3 69 0 lxcfs Feb 15 17:18:08 brennan kernel: [ 1176] 0 1176 3343 12 11 3 24 0 mdadm Feb 15 17:18:08 brennan kernel: [ 1184] 0 1184 70070 332 40 3 490 0 polkitd Feb 15 17:18:08 brennan kernel: [ 1226] 0 1226 16377 286 34 3 165 -1000 sshd Feb 15 17:18:08 brennan kernel: [ 1236] 0 1236 1305 12 9 3 17 0 iscsid Feb 15 17:18:08 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 17:18:08 brennan kernel: [ 1323] 0 1323 4868 171 13 3 41 0 irqbalance Feb 15 17:18:08 brennan kernel: [ 1335] 0 1335 3664 321 11 3 34 0 agetty Feb 15 17:18:08 brennan kernel: [ 1385] 0 1385 26726 110 50 3 450 0 sendmail-mta Feb 15 17:18:08 brennan kernel: [ 1411] 115 1411 10066 367 23 3 115 0 ntpd Feb 15 17:18:08 brennan kernel: [ 1451] 0 1451 23723 477 50 3 204 0 sshd Feb 15 17:18:08 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 17:18:08 brennan kernel: [ 1455] 1000 1455 36426 63 38 3 543 0 (sd-pam) Feb 15 17:18:08 brennan kernel: [ 1510] 1000 1510 23723 334 48 3 205 0 sshd Feb 15 17:18:08 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 17:18:08 brennan kernel: [ 2639] 1000 2639 6443 176 17 3 65 0 screen Feb 15 17:18:08 brennan kernel: [ 2640] 1000 2640 6545 341 16 3 177 0 screen Feb 15 17:18:08 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 17:18:08 brennan kernel: [ 2651] 1000 2651 88560 441 75 3 12967 0 checkbox-cli Feb 15 17:18:08 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 17:18:08 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 17:18:08 brennan kernel: [20850] 0 20850 2995 40 11 3 30 0 timeout Feb 15 17:18:08 brennan kernel: [20851] 0 20851 9259 250 20 3 60 -1000 stress-ng Feb 15 17:18:08 brennan kernel: [20852] 0 20852 9259 276 20 3 56 -1000 stress-ng Feb 15 17:18:08 brennan kernel: [20853] 0 20853 9259 196 20 3 75 -1000 stress-ng Feb 15 17:18:08 brennan kernel: [20854] 0 20854 9259 200 20 3 75 -1000 stress-ng Feb 15 17:18:08 brennan kernel: [20855] 0 20855 9259 196 20 3 75 -1000 stress-ng Feb 15 17:18:08 brennan kernel: [20858] 0 20858 9259 10 20 3 64 -1000 stress-ng Feb 15 17:18:08 brennan kernel: [20862] 0 20862 512750 11633 1004 5 492072 1000 stress-ng Feb 15 17:18:08 brennan kernel: [20866] 0 20866 138775 8794 274 4 120936 1000 stress-ng Feb 15 17:18:08 brennan kernel: [20867] 0 20867 914118 579775 1788 7 325722 1000 stress-ng Feb 15 17:18:08 brennan kernel: [20868] 0 20868 371109 335582 728 4 26434 1000 stress-ng Feb 15 17:18:08 brennan kernel: Out of memory: Kill process 20867 (stress-ng) score 1444 or sacrifice child Feb 15 17:18:08 brennan kernel: Killed process 20867 (stress-ng) total-vm:3656472kB, anon-rss:2318712kB, file-rss:388kB Feb 15 17:18:22 brennan kernel: stress-ng invoked oom-killer: gfp_mask=0x24201ca, order=0, oom_score_adj=-1000 Feb 15 17:18:22 brennan kernel: stress-ng cpuset=/ mems_allowed=0 Feb 15 17:18:22 brennan kernel: CPU: 1 PID: 20851 Comm: stress-ng Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 17:18:22 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 17:18:22 brennan kernel: 0000000000000286 4f6ebf169ee42c4d ffff88009a6ab9f8 ffffffff813ffc13 Feb 15 17:18:22 brennan kernel: ffff88009a6abbb0 ffff8800345cb800 ffff88009a6aba68 ffffffff8121012e Feb 15 17:18:22 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 17:18:22 brennan kernel: Call Trace: Feb 15 17:18:22 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 17:18:22 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 17:18:22 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 17:18:22 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 17:18:22 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 17:18:22 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 17:18:22 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 17:18:22 brennan kernel: [] alloc_pages_current+0x8c/0x110 Feb 15 17:18:22 brennan kernel: [] __page_cache_alloc+0xab/0xc0 Feb 15 17:18:22 brennan kernel: [] filemap_fault+0x150/0x400 Feb 15 17:18:22 brennan kernel: [] ext4_filemap_fault+0x36/0x50 Feb 15 17:18:22 brennan kernel: [] __do_fault+0x56/0xf0 Feb 15 17:18:22 brennan kernel: [] handle_mm_fault+0xfa5/0x1820 Feb 15 17:18:22 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 17:18:22 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 17:18:22 brennan kernel: [] page_fault+0x28/0x30 Feb 15 17:18:22 brennan kernel: Mem-Info: Feb 15 17:18:22 brennan kernel: active_anon:751017 inactive_anon:191540 isolated_anon:64 Feb 15 17:18:22 brennan kernel: Node 0 DMA free:15492kB min:272kB low:340kB high:408kB active_anon:92kB inactive_anon:244kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:84kB slab_reclaimable:0kB slab_unreclaimable:16kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes Feb 15 17:18:22 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 17:18:22 brennan kernel: Node 0 DMA32 free:61520kB min:59876kB low:74844kB high:89812kB active_anon:2806820kB inactive_anon:566120kB active_file:24kB inactive_file:104kB unevictable:3080kB isolated(anon):256kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:96kB mapped:2976kB shmem:1284kB slab_reclaimable:23068kB slab_unreclaimable:16436kB kernel_stack:1872kB pagetables:16244kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:2128 all_unreclaimable? yes Feb 15 17:18:22 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 17:18:22 brennan kernel: Node 0 Normal free:7160kB min:7428kB low:9284kB high:11140kB active_anon:197156kB inactive_anon:199796kB active_file:340kB inactive_file:292kB unevictable:588kB isolated(anon):0kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:56kB mapped:600kB shmem:296kB slab_reclaimable:2420kB slab_unreclaimable:4920kB kernel_stack:912kB pagetables:3212kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:5192 all_unreclaimable? yes Feb 15 17:18:22 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 17:18:22 brennan kernel: Node 0 DMA: 3*4kB (U) 3*8kB (U) 2*16kB (UM) 2*32kB (UM) 2*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15492kB Feb 15 17:18:22 brennan kernel: Node 0 DMA32: 242*4kB (UME) 96*8kB (UME) 319*16kB (UME) 401*32kB (UME) 227*64kB (UME) 114*128kB (UME) 41*256kB (UM) 5*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 61848kB Feb 15 17:18:22 brennan kernel: Node 0 Normal: 149*4kB (UME) 88*8kB (UME) 59*16kB (UME) 28*32kB (UME) 26*64kB (UME) 12*128kB (UME) 1*256kB (U) 1*512kB (M) 1*1024kB (M) 0*2048kB 0*4096kB = 8132kB Feb 15 17:18:22 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 17:18:22 brennan kernel: 2933 total pagecache pages Feb 15 17:18:22 brennan kernel: 1767 pages in swap cache Feb 15 17:18:22 brennan kernel: Swap cache stats: add 3494931, delete 3493164, find 33257/51790 Feb 15 17:18:22 brennan kernel: Free swap = 0kB Feb 15 17:18:22 brennan kernel: Total swap = 3957756kB Feb 15 17:18:22 brennan kernel: 1026482 pages RAM Feb 15 17:18:22 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 17:18:22 brennan kernel: 36927 pages reserved Feb 15 17:18:22 brennan kernel: 0 pages cma reserved Feb 15 17:18:22 brennan kernel: 0 pages hwpoisoned Feb 15 17:18:22 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 17:18:22 brennan kernel: [ 371] 0 371 10159 1127 22 3 646 0 systemd-journal Feb 15 17:18:22 brennan kernel: [ 441] 0 441 23693 102 16 3 53 0 lvmetad Feb 15 17:18:22 brennan kernel: [ 461] 0 461 11266 406 22 3 303 -1000 systemd-udevd Feb 15 17:18:22 brennan kernel: [ 998] 0 998 4029 322 11 3 211 0 dhclient Feb 15 17:18:22 brennan kernel: [ 1128] 0 1128 68622 279 36 4 647 0 accounts-daemon Feb 15 17:18:22 brennan kernel: [ 1130] 0 1130 6304 417 16 3 179 0 smartd Feb 15 17:18:22 brennan kernel: [ 1132] 0 1132 58271 461 34 6 2729 -900 snapd Feb 15 17:18:22 brennan kernel: [ 1144] 0 1144 7136 351 18 3 60 0 systemd-logind Feb 15 17:18:22 brennan kernel: [ 1148] 0 1148 6932 431 18 3 52 0 cron Feb 15 17:18:22 brennan kernel: [ 1150] 0 1150 41288 44 35 3 141 0 thermald Feb 15 17:18:22 brennan kernel: [ 1152] 0 1152 1099 272 8 3 29 0 acpid Feb 15 17:18:22 brennan kernel: [ 1154] 104 1154 65157 510 29 3 128 0 rsyslogd Feb 15 17:18:22 brennan kernel: [ 1156] 0 1156 6511 362 19 3 37 0 atd Feb 15 17:18:22 brennan kernel: [ 1158] 107 1158 10771 457 28 3 147 -900 dbus-daemon Feb 15 17:18:22 brennan kernel: [ 1165] 0 1165 111915 451 71 4 499 0 NetworkManager Feb 15 17:18:22 brennan kernel: [ 1167] 0 1167 40226 245 15 3 69 0 lxcfs Feb 15 17:18:22 brennan kernel: [ 1176] 0 1176 3343 12 11 3 24 0 mdadm Feb 15 17:18:22 brennan kernel: [ 1184] 0 1184 70070 332 40 3 490 0 polkitd Feb 15 17:18:22 brennan kernel: [ 1226] 0 1226 16377 286 34 3 165 -1000 sshd Feb 15 17:18:22 brennan kernel: [ 1236] 0 1236 1305 12 9 3 17 0 iscsid Feb 15 17:18:22 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 17:18:22 brennan kernel: [ 1323] 0 1323 4868 128 13 3 41 0 irqbalance Feb 15 17:18:22 brennan kernel: [ 1335] 0 1335 3664 321 11 3 34 0 agetty Feb 15 17:18:22 brennan kernel: [ 1385] 0 1385 26726 40 50 3 450 0 sendmail-mta Feb 15 17:18:22 brennan kernel: [ 1411] 115 1411 10066 216 23 3 122 0 ntpd Feb 15 17:18:22 brennan kernel: [ 1451] 0 1451 23723 474 50 3 207 0 sshd Feb 15 17:18:22 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 17:18:22 brennan kernel: [ 1455] 1000 1455 36426 63 38 3 543 0 (sd-pam) Feb 15 17:18:22 brennan kernel: [ 1510] 1000 1510 23723 311 48 3 228 0 sshd Feb 15 17:18:22 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 17:18:22 brennan kernel: [ 2639] 1000 2639 6443 128 17 3 65 0 screen Feb 15 17:18:22 brennan kernel: [ 2640] 1000 2640 6545 341 16 3 177 0 screen Feb 15 17:18:22 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 17:18:22 brennan kernel: [ 2651] 1000 2651 88560 441 75 3 12967 0 checkbox-cli Feb 15 17:18:22 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 17:18:22 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 17:18:22 brennan kernel: [20850] 0 20850 2995 40 11 3 30 0 timeout Feb 15 17:18:22 brennan kernel: [20851] 0 20851 9259 44 20 3 60 -1000 stress-ng Feb 15 17:18:22 brennan kernel: [20852] 0 20852 9259 260 20 3 72 -1000 stress-ng Feb 15 17:18:22 brennan kernel: [20853] 0 20853 9259 196 20 3 75 -1000 stress-ng Feb 15 17:18:22 brennan kernel: [20854] 0 20854 9259 200 20 3 75 -1000 stress-ng Feb 15 17:18:22 brennan kernel: [20855] 0 20855 9259 279 20 3 53 -1000 stress-ng Feb 15 17:18:22 brennan kernel: [20858] 0 20858 9259 15 20 3 59 -1000 stress-ng Feb 15 17:18:22 brennan kernel: [20862] 0 20862 512750 7616 1004 5 496063 1000 stress-ng Feb 15 17:18:22 brennan kernel: [20866] 0 20866 138775 8095 274 4 121635 1000 stress-ng Feb 15 17:18:22 brennan kernel: [20868] 0 20868 856323 525086 1675 6 322067 1000 stress-ng Feb 15 17:18:22 brennan kernel: [20869] 0 20869 432553 398093 848 5 25362 1000 stress-ng Feb 15 17:18:22 brennan kernel: Out of memory: Kill process 20868 (stress-ng) score 1415 or sacrifice child Feb 15 17:18:22 brennan kernel: Killed process 20868 (stress-ng) total-vm:3425292kB, anon-rss:2100016kB, file-rss:328kB Feb 15 17:18:36 brennan kernel: stress-ng invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Feb 15 17:18:36 brennan kernel: stress-ng cpuset=/ mems_allowed=0 Feb 15 17:18:36 brennan kernel: CPU: 3 PID: 20870 Comm: stress-ng Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 17:18:36 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 17:18:36 brennan kernel: 0000000000000286 6547a372d0ab72f4 ffff8800c06f7af8 ffffffff813ffc13 Feb 15 17:18:36 brennan kernel: ffff8800c06f7cb0 ffff8800c8306200 ffff8800c06f7b68 ffffffff8121012e Feb 15 17:18:36 brennan kernel: 0000000000000000 0000000000000000 0000000000000194 ffffffff81e46240 Feb 15 17:18:36 brennan kernel: Call Trace: Feb 15 17:18:36 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 17:18:36 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 17:18:36 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 17:18:36 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 17:18:36 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 17:18:36 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 17:18:36 brennan kernel: [] alloc_pages_vma+0xad/0x250 Feb 15 17:18:36 brennan kernel: [] handle_mm_fault+0x1111/0x1820 Feb 15 17:18:36 brennan kernel: [] ? __vm_enough_memory+0x29/0x130 Feb 15 17:18:36 brennan kernel: [] ? expand_downwards+0x8e/0x2a0 Feb 15 17:18:36 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 17:18:36 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 17:18:36 brennan kernel: [] page_fault+0x28/0x30 Feb 15 17:18:36 brennan kernel: Mem-Info: Feb 15 17:18:36 brennan kernel: active_anon:751302 inactive_anon:191326 isolated_anon:96 Feb 15 17:18:36 brennan kernel: Node 0 DMA free:15512kB min:272kB low:340kB high:408kB active_anon:0kB inactive_anon:316kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:84kB slab_reclaimable:0kB slab_unreclaimable:16kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:112 all_unreclaimable? yes Feb 15 17:18:36 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 17:18:36 brennan kernel: Node 0 DMA32 free:61552kB min:59876kB low:74844kB high:89812kB active_anon:2806972kB inactive_anon:566344kB active_file:216kB inactive_file:0kB unevictable:3080kB isolated(anon):256kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:88kB mapped:2840kB shmem:1276kB slab_reclaimable:23084kB slab_unreclaimable:16488kB kernel_stack:1872kB pagetables:16156kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:2200 all_unreclaimable? yes Feb 15 17:18:36 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 17:18:36 brennan kernel: Node 0 Normal free:6960kB min:7428kB low:9284kB high:11140kB active_anon:198236kB inactive_anon:198644kB active_file:192kB inactive_file:116kB unevictable:588kB isolated(anon):128kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:60kB mapped:472kB shmem:200kB slab_reclaimable:2420kB slab_unreclaimable:5216kB kernel_stack:912kB pagetables:3332kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:2948 all_unreclaimable? yes Feb 15 17:18:36 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 17:18:36 brennan kernel: Node 0 DMA: 4*4kB (UM) 5*8kB (UM) 2*16kB (UM) 2*32kB (UM) 2*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15512kB Feb 15 17:18:36 brennan kernel: Node 0 DMA32: 234*4kB (UME) 120*8kB (UME) 310*16kB (UME) 395*32kB (UME) 237*64kB (UME) 102*128kB (UME) 37*256kB (UM) 7*512kB (UM) 1*1024kB (M) 0*2048kB 0*4096kB = 61800kB Feb 15 17:18:36 brennan kernel: Node 0 Normal: 79*4kB (UME) 45*8kB (UME) 36*16kB (UME) 23*32kB (UME) 12*64kB (UME) 16*128kB (UME) 3*256kB (UM) 1*512kB (M) 1*1024kB (M) 0*2048kB 0*4096kB = 7108kB Feb 15 17:18:36 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 17:18:36 brennan kernel: 3470 total pagecache pages Feb 15 17:18:36 brennan kernel: 2403 pages in swap cache Feb 15 17:18:36 brennan kernel: Swap cache stats: add 3843837, delete 3841434, find 44826/69388 Feb 15 17:18:36 brennan kernel: Free swap = 0kB Feb 15 17:18:36 brennan kernel: Total swap = 3957756kB Feb 15 17:18:36 brennan kernel: 1026482 pages RAM Feb 15 17:18:36 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 17:18:36 brennan kernel: 36927 pages reserved Feb 15 17:18:36 brennan kernel: 0 pages cma reserved Feb 15 17:18:36 brennan kernel: 0 pages hwpoisoned Feb 15 17:18:36 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 17:18:36 brennan kernel: [ 371] 0 371 10159 1081 22 3 645 0 systemd-journal Feb 15 17:18:36 brennan kernel: [ 441] 0 441 23693 102 16 3 53 0 lvmetad Feb 15 17:18:36 brennan kernel: [ 461] 0 461 11266 406 22 3 303 -1000 systemd-udevd Feb 15 17:18:36 brennan kernel: [ 998] 0 998 4029 322 11 3 211 0 dhclient Feb 15 17:18:36 brennan kernel: [ 1128] 0 1128 68622 98 36 4 647 0 accounts-daemon Feb 15 17:18:36 brennan kernel: [ 1130] 0 1130 6304 417 16 3 179 0 smartd Feb 15 17:18:36 brennan kernel: [ 1132] 0 1132 58271 373 34 6 2817 -900 snapd Feb 15 17:18:36 brennan kernel: [ 1144] 0 1144 7136 351 18 3 60 0 systemd-logind Feb 15 17:18:36 brennan kernel: [ 1148] 0 1148 6932 431 18 3 52 0 cron Feb 15 17:18:36 brennan kernel: [ 1150] 0 1150 41288 143 35 3 141 0 thermald Feb 15 17:18:36 brennan kernel: [ 1152] 0 1152 1099 272 8 3 29 0 acpid Feb 15 17:18:36 brennan kernel: [ 1154] 104 1154 65157 366 29 3 144 0 rsyslogd Feb 15 17:18:36 brennan kernel: [ 1156] 0 1156 6511 362 19 3 37 0 atd Feb 15 17:18:36 brennan kernel: [ 1158] 107 1158 10771 457 28 3 147 -900 dbus-daemon Feb 15 17:18:36 brennan kernel: [ 1165] 0 1165 111915 442 71 4 508 0 NetworkManager Feb 15 17:18:36 brennan kernel: [ 1167] 0 1167 40226 245 15 3 69 0 lxcfs Feb 15 17:18:36 brennan kernel: [ 1176] 0 1176 3343 12 11 3 24 0 mdadm Feb 15 17:18:36 brennan kernel: [ 1184] 0 1184 70070 332 40 3 490 0 polkitd Feb 15 17:18:36 brennan kernel: [ 1226] 0 1226 16377 286 34 3 165 -1000 sshd Feb 15 17:18:36 brennan kernel: [ 1236] 0 1236 1305 12 9 3 17 0 iscsid Feb 15 17:18:36 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 17:18:36 brennan kernel: [ 1323] 0 1323 4868 85 13 3 41 0 irqbalance Feb 15 17:18:36 brennan kernel: [ 1335] 0 1335 3664 321 11 3 34 0 agetty Feb 15 17:18:36 brennan kernel: [ 1385] 0 1385 26726 268 50 3 450 0 sendmail-mta Feb 15 17:18:36 brennan kernel: [ 1411] 115 1411 10066 72 23 3 122 0 ntpd Feb 15 17:18:36 brennan kernel: [ 1451] 0 1451 23723 474 50 3 207 0 sshd Feb 15 17:18:36 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 17:18:36 brennan kernel: [ 1455] 1000 1455 36426 63 38 3 543 0 (sd-pam) Feb 15 17:18:36 brennan kernel: [ 1510] 1000 1510 23723 336 48 3 203 0 sshd Feb 15 17:18:36 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 17:18:36 brennan kernel: [ 2639] 1000 2639 6443 340 17 3 53 0 screen Feb 15 17:18:36 brennan kernel: [ 2640] 1000 2640 6545 341 16 3 177 0 screen Feb 15 17:18:36 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 17:18:36 brennan kernel: [ 2651] 1000 2651 88560 441 75 3 12967 0 checkbox-cli Feb 15 17:18:36 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 17:18:36 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 17:18:36 brennan kernel: [20850] 0 20850 2995 40 11 3 30 0 timeout Feb 15 17:18:36 brennan kernel: [20851] 0 20851 9259 277 20 3 60 -1000 stress-ng Feb 15 17:18:36 brennan kernel: [20852] 0 20852 9259 286 20 3 46 -1000 stress-ng Feb 15 17:18:36 brennan kernel: [20853] 0 20853 9259 196 20 3 75 -1000 stress-ng Feb 15 17:18:36 brennan kernel: [20854] 0 20854 9259 200 20 3 75 -1000 stress-ng Feb 15 17:18:36 brennan kernel: [20855] 0 20855 9259 274 20 3 58 -1000 stress-ng Feb 15 17:18:36 brennan kernel: [20858] 0 20858 9259 15 20 3 59 -1000 stress-ng Feb 15 17:18:36 brennan kernel: [20862] 0 20862 512750 10883 1004 5 492822 1000 stress-ng Feb 15 17:18:36 brennan kernel: [20866] 0 20866 138775 13135 274 4 116595 1000 stress-ng Feb 15 17:18:36 brennan kernel: [20869] 0 20869 886981 548041 1735 6 329810 1000 stress-ng Feb 15 17:18:36 brennan kernel: [20870] 0 20870 400999 366625 786 5 25795 1000 stress-ng Feb 15 17:18:36 brennan kernel: Out of memory: Kill process 20869 (stress-ng) score 1430 or sacrifice child Feb 15 17:18:36 brennan kernel: Killed process 20869 (stress-ng) total-vm:3547924kB, anon-rss:2191776kB, file-rss:388kB Feb 15 17:18:50 brennan kernel: stress-ng invoked oom-killer: gfp_mask=0x24200ca, order=0, oom_score_adj=1000 Feb 15 17:18:50 brennan kernel: stress-ng cpuset=/ mems_allowed=0 Feb 15 17:18:50 brennan kernel: CPU: 0 PID: 20866 Comm: stress-ng Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 17:18:50 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 17:18:50 brennan kernel: 0000000000000286 a4d292984939d950 ffff88010e1e79d8 ffffffff813ffc13 Feb 15 17:18:50 brennan kernel: ffff88010e1e7b90 ffff88011dc4aa00 ffff88010e1e7a48 ffffffff8121012e Feb 15 17:18:50 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 17:18:50 brennan kernel: Call Trace: Feb 15 17:18:50 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 17:18:50 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 17:18:50 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 17:18:50 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 17:18:50 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 17:18:50 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 17:18:50 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 17:18:50 brennan kernel: [] alloc_pages_vma+0xad/0x250 Feb 15 17:18:50 brennan kernel: [] __read_swap_cache_async+0xee/0x140 Feb 15 17:18:51 brennan kernel: [] read_swap_cache_async+0x26/0x60 Feb 15 17:18:51 brennan kernel: [] swapin_readahead+0x148/0x1b0 Feb 15 17:18:51 brennan kernel: [] ? find_get_entry+0x1e/0xa0 Feb 15 17:18:51 brennan kernel: [] ? pagecache_get_page+0x2d/0x1c0 Feb 15 17:18:51 brennan kernel: [] handle_mm_fault+0x1320/0x1820 Feb 15 17:18:51 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 17:18:51 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 17:18:51 brennan kernel: [] page_fault+0x28/0x30 Feb 15 17:18:51 brennan kernel: Mem-Info: Feb 15 17:18:51 brennan kernel: active_anon:751126 inactive_anon:191300 isolated_anon:87 Feb 15 17:18:51 brennan kernel: Node 0 DMA free:15496kB min:272kB low:340kB high:408kB active_anon:100kB inactive_anon:232kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:84kB slab_reclaimable:0kB slab_unreclaimable:16kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes Feb 15 17:18:51 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 17:18:51 brennan kernel: Node 0 DMA32 free:61484kB min:59876kB low:74844kB high:89812kB active_anon:2806832kB inactive_anon:566220kB active_file:52kB inactive_file:104kB unevictable:3080kB isolated(anon):256kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:2992kB mapped:2788kB shmem:1268kB slab_reclaimable:23068kB slab_unreclaimable:16780kB kernel_stack:1856kB pagetables:16184kB unstable:0kB bounce:0kB free_pcp:36kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:2472 all_unreclaimable? yes Feb 15 17:18:51 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 17:18:51 brennan kernel: Node 0 Normal free:7276kB min:7428kB low:9284kB high:11140kB active_anon:197572kB inactive_anon:198748kB active_file:504kB inactive_file:184kB unevictable:588kB isolated(anon):92kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:300kB mapped:536kB shmem:224kB slab_reclaimable:2420kB slab_unreclaimable:5536kB kernel_stack:928kB pagetables:3316kB unstable:0kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:4232 all_unreclaimable? yes Feb 15 17:18:51 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 17:18:51 brennan kernel: Node 0 DMA: 4*4kB (UM) 3*8kB (U) 2*16kB (UM) 2*32kB (UM) 2*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15496kB Feb 15 17:18:51 brennan kernel: Node 0 DMA32: 204*4kB (UME) 109*8kB (UME) 307*16kB (UME) 396*32kB (UME) 237*64kB (UME) 113*128kB (UME) 37*256kB (UM) 7*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 61960kB Feb 15 17:18:51 brennan kernel: Node 0 Normal: 117*4kB (UME) 98*8kB (UME) 49*16kB (UME) 23*32kB (UME) 18*64kB (UME) 15*128kB (UME) 2*256kB (U) 1*512kB (M) 1*1024kB (M) 0*2048kB 0*4096kB = 7892kB Feb 15 17:18:51 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 17:18:51 brennan kernel: 3578 total pagecache pages Feb 15 17:18:51 brennan kernel: 2419 pages in swap cache Feb 15 17:18:51 brennan kernel: Swap cache stats: add 4206858, delete 4204439, find 59325/88803 Feb 15 17:18:51 brennan kernel: Free swap = 0kB Feb 15 17:18:51 brennan kernel: Total swap = 3957756kB Feb 15 17:18:51 brennan kernel: 1026482 pages RAM Feb 15 17:18:51 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 17:18:51 brennan kernel: 36927 pages reserved Feb 15 17:18:51 brennan kernel: 0 pages cma reserved Feb 15 17:18:51 brennan kernel: 0 pages hwpoisoned Feb 15 17:18:51 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 17:18:51 brennan kernel: [ 371] 0 371 10159 1123 22 3 606 0 systemd-journal Feb 15 17:18:51 brennan kernel: [ 441] 0 441 23693 102 16 3 53 0 lvmetad Feb 15 17:18:51 brennan kernel: [ 461] 0 461 11266 316 22 3 305 -1000 systemd-udevd Feb 15 17:18:51 brennan kernel: [ 998] 0 998 4029 321 11 3 212 0 dhclient Feb 15 17:18:51 brennan kernel: [ 1128] 0 1128 68622 37 36 4 648 0 accounts-daemon Feb 15 17:18:51 brennan kernel: [ 1130] 0 1130 6304 417 16 3 180 0 smartd Feb 15 17:18:51 brennan kernel: [ 1132] 0 1132 58271 297 34 6 2893 -900 snapd Feb 15 17:18:51 brennan kernel: [ 1144] 0 1144 7136 223 18 3 60 0 systemd-logind Feb 15 17:18:52 brennan kernel: [ 1148] 0 1148 6932 431 18 3 52 0 cron Feb 15 17:18:52 brennan kernel: [ 1150] 0 1150 41288 311 35 3 141 0 thermald Feb 15 17:18:52 brennan kernel: [ 1152] 0 1152 1099 272 8 3 29 0 acpid Feb 15 17:18:52 brennan kernel: [ 1154] 104 1154 65157 230 29 3 153 0 rsyslogd Feb 15 17:18:52 brennan kernel: [ 1156] 0 1156 6511 362 19 3 37 0 atd Feb 15 17:18:52 brennan kernel: [ 1158] 107 1158 10771 456 28 3 148 -900 dbus-daemon Feb 15 17:18:52 brennan kernel: [ 1165] 0 1165 111915 441 71 4 509 0 NetworkManager Feb 15 17:18:52 brennan kernel: [ 1167] 0 1167 40226 245 15 3 69 0 lxcfs Feb 15 17:18:52 brennan kernel: [ 1176] 0 1176 3343 12 11 3 24 0 mdadm Feb 15 17:18:52 brennan kernel: [ 1184] 0 1184 70070 330 40 3 492 0 polkitd Feb 15 17:18:52 brennan kernel: [ 1226] 0 1226 16377 285 34 3 166 -1000 sshd Feb 15 17:18:52 brennan kernel: [ 1236] 0 1236 1305 12 9 3 17 0 iscsid Feb 15 17:18:52 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 17:18:52 brennan kernel: [ 1323] 0 1323 4868 42 13 3 41 0 irqbalance Feb 15 17:18:52 brennan kernel: [ 1335] 0 1335 3664 321 11 3 34 0 agetty Feb 15 17:18:52 brennan kernel: [ 1385] 0 1385 26726 158 50 3 450 0 sendmail-mta Feb 15 17:18:52 brennan kernel: [ 1411] 115 1411 10066 407 23 3 122 0 ntpd Feb 15 17:18:52 brennan kernel: [ 1451] 0 1451 23723 473 50 3 208 0 sshd Feb 15 17:18:52 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 17:18:52 brennan kernel: [ 1455] 1000 1455 36426 62 38 3 544 0 (sd-pam) Feb 15 17:18:52 brennan kernel: [ 1510] 1000 1510 23723 322 48 3 217 0 sshd Feb 15 17:18:52 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 17:18:52 brennan kernel: [ 2639] 1000 2639 6443 286 17 3 59 0 screen Feb 15 17:18:52 brennan kernel: [ 2640] 1000 2640 6545 341 16 3 177 0 screen Feb 15 17:18:52 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 17:18:52 brennan kernel: [ 2651] 1000 2651 88560 441 75 3 12967 0 checkbox-cli Feb 15 17:18:52 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 17:18:52 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 17:18:52 brennan kernel: [20850] 0 20850 2995 40 11 3 30 0 timeout Feb 15 17:18:52 brennan kernel: [20851] 0 20851 9259 176 20 3 60 -1000 stress-ng Feb 15 17:18:52 brennan kernel: [20852] 0 20852 9259 270 20 3 62 -1000 stress-ng Feb 15 17:18:52 brennan kernel: [20853] 0 20853 9259 196 20 3 75 -1000 stress-ng Feb 15 17:18:52 brennan kernel: [20854] 0 20854 9259 200 20 3 75 -1000 stress-ng Feb 15 17:18:52 brennan kernel: [20855] 0 20855 9259 177 20 3 58 -1000 stress-ng Feb 15 17:18:52 brennan kernel: [20858] 0 20858 9259 15 20 3 59 -1000 stress-ng Feb 15 17:18:52 brennan kernel: [20862] 0 20862 512750 7652 1004 5 496053 1000 stress-ng Feb 15 17:18:52 brennan kernel: [20866] 0 20866 138775 9048 274 4 120682 1000 stress-ng Feb 15 17:18:52 brennan kernel: [20870] 0 20870 914950 578212 1790 7 328076 1000 stress-ng Feb 15 17:18:52 brennan kernel: [20871] 0 20871 372197 343410 730 4 20175 1000 stress-ng Feb 15 17:18:52 brennan kernel: Out of memory: Kill process 20870 (stress-ng) score 1444 or sacrifice child Feb 15 17:18:52 brennan kernel: Killed process 20870 (stress-ng) total-vm:3659800kB, anon-rss:2312460kB, file-rss:388kB Feb 15 17:19:04 brennan kernel: stress-ng invoked oom-killer: gfp_mask=0x24200ca, order=0, oom_score_adj=1000 Feb 15 17:19:04 brennan kernel: stress-ng cpuset=/ mems_allowed=0 Feb 15 17:19:04 brennan kernel: CPU: 3 PID: 20872 Comm: stress-ng Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 17:19:04 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 17:19:04 brennan kernel: 0000000000000286 aa4584198f469e04 ffff8800c09239d8 ffffffff813ffc13 Feb 15 17:19:04 brennan kernel: ffff8800c0923b90 ffff8800c8307000 ffff8800c0923a48 ffffffff8121012e Feb 15 17:19:04 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 17:19:04 brennan kernel: Call Trace: Feb 15 17:19:04 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 17:19:04 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 17:19:04 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 17:19:04 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 17:19:04 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 17:19:04 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 17:19:04 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 17:19:04 brennan kernel: [] alloc_pages_vma+0xad/0x250 Feb 15 17:19:04 brennan kernel: [] __read_swap_cache_async+0xee/0x140 Feb 15 17:19:04 brennan kernel: [] read_swap_cache_async+0x26/0x60 Feb 15 17:19:04 brennan kernel: [] swapin_readahead+0x148/0x1b0 Feb 15 17:19:04 brennan kernel: [] ? find_get_entry+0x1e/0xa0 Feb 15 17:19:04 brennan kernel: [] ? pagecache_get_page+0x2d/0x1c0 Feb 15 17:19:04 brennan kernel: [] handle_mm_fault+0x1320/0x1820 Feb 15 17:19:04 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 17:19:04 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 17:19:04 brennan kernel: [] page_fault+0x28/0x30 Feb 15 17:19:04 brennan kernel: Mem-Info: Feb 15 17:19:04 brennan kernel: active_anon:750851 inactive_anon:191673 isolated_anon:0 Feb 15 17:19:04 brennan kernel: Node 0 DMA free:15492kB min:272kB low:340kB high:408kB active_anon:0kB inactive_anon:336kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:84kB slab_reclaimable:0kB slab_unreclaimable:16kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:132 all_unreclaimable? yes Feb 15 17:19:04 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 17:19:04 brennan kernel: Node 0 DMA32 free:61864kB min:59876kB low:74844kB high:89812kB active_anon:2805580kB inactive_anon:567084kB active_file:8kB inactive_file:56kB unevictable:3080kB isolated(anon):0kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:0kB mapped:2068kB shmem:1140kB slab_reclaimable:23064kB slab_unreclaimable:16556kB kernel_stack:1856kB pagetables:16552kB unstable:0kB bounce:0kB free_pcp:152kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:768 all_unreclaimable? yes Feb 15 17:19:05 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 17:19:05 brennan kernel: Node 0 Normal free:7356kB min:7428kB low:9284kB high:11140kB active_anon:197824kB inactive_anon:199272kB active_file:48kB inactive_file:44kB unevictable:588kB isolated(anon):0kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:172kB mapped:776kB shmem:336kB slab_reclaimable:2420kB slab_unreclaimable:5080kB kernel_stack:928kB pagetables:3028kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:444 all_unreclaimable? no Feb 15 17:19:05 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 17:19:05 brennan kernel: Node 0 DMA: 3*4kB (U) 3*8kB (U) 2*16kB (UM) 2*32kB (UM) 2*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15492kB Feb 15 17:19:05 brennan kernel: Node 0 DMA32: 224*4kB (UE) 111*8kB (UME) 309*16kB (UME) 393*32kB (UE) 236*64kB (UME) 108*128kB (UME) 39*256kB (UM) 7*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 61800kB Feb 15 17:19:05 brennan kernel: Node 0 Normal: 120*4kB (UME) 64*8kB (UME) 99*16kB (UME) 22*32kB (UME) 18*64kB (UME) 12*128kB (UME) 2*256kB (U) 1*512kB (M) 1*1024kB (M) 0*2048kB 0*4096kB = 8016kB Feb 15 17:19:05 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 17:19:05 brennan kernel: 2554 total pagecache pages Feb 15 17:19:05 brennan kernel: 1278 pages in swap cache Feb 15 17:19:05 brennan kernel: Swap cache stats: add 4556219, delete 4554941, find 66868/99705 Feb 15 17:19:05 brennan kernel: Free swap = 0kB Feb 15 17:19:05 brennan kernel: Total swap = 3957756kB Feb 15 17:19:05 brennan kernel: 1026482 pages RAM Feb 15 17:19:05 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 17:19:05 brennan kernel: 36927 pages reserved Feb 15 17:19:05 brennan kernel: 0 pages cma reserved Feb 15 17:19:05 brennan kernel: 0 pages hwpoisoned Feb 15 17:19:05 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 17:19:05 brennan kernel: [ 371] 0 371 10159 1054 22 3 635 0 systemd-journal Feb 15 17:19:05 brennan kernel: [ 441] 0 441 23693 102 16 3 53 0 lvmetad Feb 15 17:19:05 brennan kernel: [ 461] 0 461 11266 305 22 3 316 -1000 systemd-udevd Feb 15 17:19:05 brennan kernel: [ 998] 0 998 4029 315 11 3 218 0 dhclient Feb 15 17:19:05 brennan kernel: [ 1128] 0 1128 68622 328 36 4 657 0 accounts-daemon Feb 15 17:19:05 brennan kernel: [ 1130] 0 1130 6304 417 16 3 184 0 smartd Feb 15 17:19:05 brennan kernel: [ 1132] 0 1132 58271 183 34 6 3007 -900 snapd Feb 15 17:19:05 brennan kernel: [ 1144] 0 1144 7136 219 18 3 64 0 systemd-logind Feb 15 17:19:05 brennan kernel: [ 1148] 0 1148 6932 384 18 3 55 0 cron Feb 15 17:19:05 brennan kernel: [ 1150] 0 1150 41288 42 35 3 143 0 thermald Feb 15 17:19:05 brennan kernel: [ 1152] 0 1152 1099 272 8 3 29 0 acpid Feb 15 17:19:05 brennan kernel: [ 1154] 104 1154 65157 477 29 3 137 0 rsyslogd Feb 15 17:19:05 brennan kernel: [ 1156] 0 1156 6511 358 19 3 41 0 atd Feb 15 17:19:05 brennan kernel: [ 1158] 107 1158 10771 448 28 3 156 -900 dbus-daemon Feb 15 17:19:05 brennan kernel: [ 1165] 0 1165 111915 426 71 4 524 0 NetworkManager Feb 15 17:19:05 brennan kernel: [ 1167] 0 1167 40226 245 15 3 71 0 lxcfs Feb 15 17:19:05 brennan kernel: [ 1176] 0 1176 3343 8 11 3 28 0 mdadm Feb 15 17:19:05 brennan kernel: [ 1184] 0 1184 70070 326 40 3 509 0 polkitd Feb 15 17:19:05 brennan kernel: [ 1226] 0 1226 16377 280 34 3 173 -1000 sshd Feb 15 17:19:05 brennan kernel: [ 1236] 0 1236 1305 11 9 3 18 0 iscsid Feb 15 17:19:05 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 17:19:05 brennan kernel: [ 1323] 0 1323 4868 18 13 3 41 0 irqbalance Feb 15 17:19:05 brennan kernel: [ 1335] 0 1335 3664 321 11 3 34 0 agetty Feb 15 17:19:05 brennan kernel: [ 1385] 0 1385 26726 304 50 3 445 0 sendmail-mta Feb 15 17:19:05 brennan kernel: [ 1411] 115 1411 10066 267 23 3 129 0 ntpd Feb 15 17:19:05 brennan kernel: [ 1451] 0 1451 23723 461 50 3 220 0 sshd Feb 15 17:19:05 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 17:19:05 brennan kernel: [ 1455] 1000 1455 36426 62 38 3 544 0 (sd-pam) Feb 15 17:19:05 brennan kernel: [ 1510] 1000 1510 23723 297 48 3 242 0 sshd Feb 15 17:19:05 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 17:19:05 brennan kernel: [ 2639] 1000 2639 6443 238 17 3 60 0 screen Feb 15 17:19:05 brennan kernel: [ 2640] 1000 2640 6545 341 16 3 177 0 screen Feb 15 17:19:05 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 17:19:05 brennan kernel: [ 2651] 1000 2651 88560 441 75 3 12967 0 checkbox-cli Feb 15 17:19:05 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 17:19:05 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 17:19:05 brennan kernel: [20850] 0 20850 2995 40 11 3 30 0 timeout Feb 15 17:19:05 brennan kernel: [20851] 0 20851 9259 315 20 3 60 -1000 stress-ng Feb 15 17:19:05 brennan kernel: [20852] 0 20852 9259 182 20 3 65 -1000 stress-ng Feb 15 17:19:05 brennan kernel: [20853] 0 20853 9259 196 20 3 75 -1000 stress-ng Feb 15 17:19:05 brennan kernel: [20854] 0 20854 9259 200 20 3 75 -1000 stress-ng Feb 15 17:19:05 brennan kernel: [20855] 0 20855 9259 161 20 3 77 -1000 stress-ng Feb 15 17:19:05 brennan kernel: [20858] 0 20858 9259 15 20 3 59 -1000 stress-ng Feb 15 17:19:05 brennan kernel: [20862] 0 20862 512750 3302 1004 5 500403 1000 stress-ng Feb 15 17:19:05 brennan kernel: [20866] 0 20866 138775 4647 274 4 125083 1000 stress-ng Feb 15 17:19:05 brennan kernel: [20871] 0 20871 957705 613890 1873 7 335281 1000 stress-ng Feb 15 17:19:05 brennan kernel: [20872] 0 20872 330531 318032 648 4 3965 1000 stress-ng Feb 15 17:19:05 brennan kernel: Out of memory: Kill process 20871 (stress-ng) score 1465 or sacrifice child Feb 15 17:19:05 brennan kernel: Killed process 20871 (stress-ng) total-vm:3830820kB, anon-rss:2455108kB, file-rss:452kB Feb 15 17:19:16 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 17:19:16 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 17:19:19 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 279 seconds. Feb 15 17:19:20 brennan kernel: snapd invoked oom-killer: gfp_mask=0x24201ca, order=0, oom_score_adj=-900 Feb 15 17:19:20 brennan kernel: snapd cpuset=/ mems_allowed=0 Feb 15 17:19:20 brennan kernel: CPU: 2 PID: 1177 Comm: snapd Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 17:19:20 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 17:19:20 brennan kernel: 0000000000000286 1d96c51f446a403a ffff8800d38079f8 ffffffff813ffc13 Feb 15 17:19:20 brennan kernel: ffff8800d3807bb0 ffff8800345cc600 ffff8800d3807a68 ffffffff8121012e Feb 15 17:19:20 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 17:19:20 brennan kernel: Call Trace: Feb 15 17:19:20 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 17:19:20 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 17:19:20 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 17:19:20 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 17:19:20 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 17:19:20 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 17:19:20 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 17:19:20 brennan kernel: [] alloc_pages_current+0x8c/0x110 Feb 15 17:19:20 brennan kernel: [] __page_cache_alloc+0xab/0xc0 Feb 15 17:19:20 brennan kernel: [] filemap_fault+0x150/0x400 Feb 15 17:19:20 brennan kernel: [] ext4_filemap_fault+0x36/0x50 Feb 15 17:19:20 brennan kernel: [] __do_fault+0x56/0xf0 Feb 15 17:19:20 brennan kernel: [] handle_mm_fault+0xfa5/0x1820 Feb 15 17:19:20 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 17:19:20 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 17:19:20 brennan kernel: [] page_fault+0x28/0x30 Feb 15 17:19:20 brennan kernel: Mem-Info: Feb 15 17:19:20 brennan kernel: active_anon:751380 inactive_anon:190983 isolated_anon:96 Feb 15 17:19:20 brennan kernel: Node 0 DMA free:15508kB min:272kB low:340kB high:408kB active_anon:84kB inactive_anon:236kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:84kB slab_reclaimable:0kB slab_unreclaimable:16kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes Feb 15 17:19:20 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 17:19:20 brennan kernel: Node 0 DMA32 free:61476kB min:59876kB low:74844kB high:89812kB active_anon:2807044kB inactive_anon:564988kB active_file:152kB inactive_file:0kB unevictable:3080kB isolated(anon):384kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:32kB mapped:2528kB shmem:1236kB slab_reclaimable:23096kB slab_unreclaimable:16256kB kernel_stack:1872kB pagetables:16556kB unstable:0kB bounce:0kB free_pcp:1020kB local_pcp:120kB free_cma:0kB writeback_tmp:0kB pages_scanned:87724 all_unreclaimable? yes Feb 15 17:19:20 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 17:19:20 brennan kernel: Node 0 Normal free:7048kB min:7428kB low:9284kB high:11140kB active_anon:198540kB inactive_anon:198708kB active_file:424kB inactive_file:148kB unevictable:588kB isolated(anon):0kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:0kB mapped:1576kB shmem:420kB slab_reclaimable:2420kB slab_unreclaimable:5204kB kernel_stack:912kB pagetables:2888kB unstable:0kB bounce:0kB free_pcp:284kB local_pcp:152kB free_cma:0kB writeback_tmp:0kB pages_scanned:3464 all_unreclaimable? yes Feb 15 17:19:20 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 17:19:20 brennan kernel: Node 0 DMA: 3*4kB (U) 5*8kB (UM) 2*16kB (UM) 2*32kB (UM) 2*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15508kB Feb 15 17:19:20 brennan kernel: Node 0 DMA32: 253*4kB (UME) 112*8kB (UME) 256*16kB (UME) 391*32kB (UME) 228*64kB (UME) 109*128kB (UME) 42*256kB (UM) 7*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 61396kB Feb 15 17:19:20 brennan kernel: Node 0 Normal: 103*4kB (UME) 49*8kB (UME) 46*16kB (UME) 47*32kB (UME) 18*64kB (UME) 12*128kB (UME) 2*256kB (U) 1*512kB (M) 1*1024kB (M) 0*2048kB 0*4096kB = 7780kB Feb 15 17:19:20 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 17:19:20 brennan kernel: 2974 total pagecache pages Feb 15 17:19:20 brennan kernel: 1689 pages in swap cache Feb 15 17:19:20 brennan kernel: Swap cache stats: add 4961217, delete 4959528, find 99583/149167 Feb 15 17:19:20 brennan kernel: Free swap = 0kB Feb 15 17:19:20 brennan kernel: Total swap = 3957756kB Feb 15 17:19:20 brennan kernel: 1026482 pages RAM Feb 15 17:19:20 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 17:19:20 brennan kernel: 36927 pages reserved Feb 15 17:19:20 brennan kernel: 0 pages cma reserved Feb 15 17:19:20 brennan kernel: 0 pages hwpoisoned Feb 15 17:19:20 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 17:19:20 brennan kernel: [ 371] 0 371 10159 1030 22 3 663 0 systemd-journal Feb 15 17:19:20 brennan kernel: [ 441] 0 441 23693 102 16 3 53 0 lvmetad Feb 15 17:19:20 brennan kernel: [ 461] 0 461 11266 304 22 3 317 -1000 systemd-udevd Feb 15 17:19:20 brennan kernel: [ 998] 0 998 4029 355 11 3 178 0 dhclient Feb 15 17:19:20 brennan kernel: [ 1128] 0 1128 68622 147 36 4 657 0 accounts-daemon Feb 15 17:19:20 brennan kernel: [ 1130] 0 1130 6304 417 16 3 184 0 smartd Feb 15 17:19:20 brennan kernel: [ 1132] 0 1132 58271 192 34 6 2875 -900 snapd Feb 15 17:19:20 brennan kernel: [ 1144] 0 1144 7136 219 18 3 64 0 systemd-logind Feb 15 17:19:20 brennan kernel: [ 1148] 0 1148 6932 384 18 3 55 0 cron Feb 15 17:19:20 brennan kernel: [ 1150] 0 1150 41288 202 35 3 143 0 thermald Feb 15 17:19:20 brennan kernel: [ 1152] 0 1152 1099 272 8 3 29 0 acpid Feb 15 17:19:20 brennan kernel: [ 1154] 104 1154 65157 350 29 3 137 0 rsyslogd Feb 15 17:19:20 brennan kernel: [ 1156] 0 1156 6511 358 19 3 41 0 atd Feb 15 17:19:20 brennan kernel: [ 1158] 107 1158 10771 448 28 3 156 -900 dbus-daemon Feb 15 17:19:20 brennan kernel: [ 1165] 0 1165 111915 425 71 4 525 0 NetworkManager Feb 15 17:19:20 brennan kernel: [ 1167] 0 1167 40226 245 15 3 71 0 lxcfs Feb 15 17:19:20 brennan kernel: [ 1176] 0 1176 3343 8 11 3 28 0 mdadm Feb 15 17:19:20 brennan kernel: [ 1184] 0 1184 70070 326 40 3 511 0 polkitd Feb 15 17:19:20 brennan kernel: [ 1226] 0 1226 16377 280 34 3 173 -1000 sshd Feb 15 17:19:20 brennan kernel: [ 1236] 0 1236 1305 11 9 3 18 0 iscsid Feb 15 17:19:20 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 17:19:20 brennan kernel: [ 1323] 0 1323 4868 18 13 3 41 0 irqbalance Feb 15 17:19:20 brennan kernel: [ 1335] 0 1335 3664 321 11 3 34 0 agetty Feb 15 17:19:20 brennan kernel: [ 1385] 0 1385 26726 184 50 3 445 0 sendmail-mta Feb 15 17:19:20 brennan kernel: [ 1411] 115 1411 10066 123 23 3 129 0 ntpd Feb 15 17:19:20 brennan kernel: [ 1451] 0 1451 23723 460 50 3 221 0 sshd Feb 15 17:19:20 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 17:19:20 brennan kernel: [ 1455] 1000 1455 36426 62 38 3 544 0 (sd-pam) Feb 15 17:19:20 brennan kernel: [ 1510] 1000 1510 23723 317 48 3 219 0 sshd Feb 15 17:19:20 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 17:19:20 brennan kernel: [ 2639] 1000 2639 6443 190 17 3 60 0 screen Feb 15 17:19:20 brennan kernel: [ 2640] 1000 2640 6545 341 16 3 177 0 screen Feb 15 17:19:20 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 17:19:20 brennan kernel: [ 2651] 1000 2651 88560 441 75 3 12967 0 checkbox-cli Feb 15 17:19:20 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 17:19:20 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 17:19:20 brennan kernel: [20850] 0 20850 2995 40 11 3 30 0 timeout Feb 15 17:19:20 brennan kernel: [20851] 0 20851 9259 108 20 3 60 -1000 stress-ng Feb 15 17:19:20 brennan kernel: [20852] 0 20852 9259 173 20 3 82 -1000 stress-ng Feb 15 17:19:20 brennan kernel: [20853] 0 20853 9259 196 20 3 75 -1000 stress-ng Feb 15 17:19:20 brennan kernel: [20854] 0 20854 9259 200 20 3 75 -1000 stress-ng Feb 15 17:19:20 brennan kernel: [20855] 0 20855 9259 242 20 3 60 -1000 stress-ng Feb 15 17:19:20 brennan kernel: [20858] 0 20858 9259 15 20 3 59 -1000 stress-ng Feb 15 17:19:20 brennan kernel: [20862] 0 20862 512750 11066 1004 5 492639 1000 stress-ng Feb 15 17:19:20 brennan kernel: [20866] 0 20866 138775 13039 274 4 116691 1000 stress-ng Feb 15 17:19:20 brennan kernel: [20872] 0 20872 533231 277794 1044 5 246784 1000 stress-ng Feb 15 17:19:20 brennan kernel: [20873] 0 20873 754621 637195 1477 6 108746 1000 stress-ng Feb 15 17:19:20 brennan kernel: Out of memory: Kill process 20873 (stress-ng) score 1365 or sacrifice child Feb 15 17:19:20 brennan kernel: Killed process 20873 (stress-ng) total-vm:3018484kB, anon-rss:2548528kB, file-rss:252kB Feb 15 17:19:26 brennan kernel: stress-ng invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Feb 15 17:19:26 brennan kernel: stress-ng cpuset=/ mems_allowed=0 Feb 15 17:19:26 brennan kernel: CPU: 3 PID: 20872 Comm: stress-ng Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 17:19:26 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 17:19:26 brennan kernel: 0000000000000286 aa4584198f469e04 ffff8800c0923af8 ffffffff813ffc13 Feb 15 17:19:26 brennan kernel: ffff8800c0923cb0 ffff88011dc48e00 ffff8800c0923b68 ffffffff8121012e Feb 15 17:19:26 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 17:19:26 brennan kernel: Call Trace: Feb 15 17:19:26 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 17:19:26 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 17:19:26 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 17:19:26 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 17:19:26 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 17:19:26 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 17:19:26 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 17:19:26 brennan kernel: [] alloc_pages_vma+0xad/0x250 Feb 15 17:19:26 brennan kernel: [] handle_mm_fault+0x1111/0x1820 Feb 15 17:19:26 brennan kernel: [] ? __vm_enough_memory+0x29/0x130 Feb 15 17:19:26 brennan kernel: [] ? expand_downwards+0x8e/0x2a0 Feb 15 17:19:26 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 17:19:26 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 17:19:26 brennan kernel: [] page_fault+0x28/0x30 Feb 15 17:19:26 brennan kernel: Mem-Info: Feb 15 17:19:26 brennan kernel: active_anon:750531 inactive_anon:191653 isolated_anon:32 Feb 15 17:19:26 brennan kernel: Node 0 DMA free:15508kB min:272kB low:340kB high:408kB active_anon:84kB inactive_anon:236kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:84kB slab_reclaimable:0kB slab_unreclaimable:16kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes Feb 15 17:19:26 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 17:19:26 brennan kernel: Node 0 DMA32 free:61388kB min:59876kB low:74844kB high:89812kB active_anon:2804168kB inactive_anon:567748kB active_file:344kB inactive_file:268kB unevictable:3080kB isolated(anon):128kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:0kB mapped:3128kB shmem:1432kB slab_reclaimable:23000kB slab_unreclaimable:16544kB kernel_stack:1872kB pagetables:16564kB unstable:0kB bounce:0kB free_pcp:996kB local_pcp:240kB free_cma:0kB writeback_tmp:0kB pages_scanned:17860 all_unreclaimable? yes Feb 15 17:19:26 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 17:19:26 brennan kernel: Node 0 Normal free:6960kB min:7428kB low:9284kB high:11140kB active_anon:197872kB inactive_anon:198628kB active_file:100kB inactive_file:0kB unevictable:588kB isolated(anon):0kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:1400kB mapped:1152kB shmem:428kB slab_reclaimable:2408kB slab_unreclaimable:5200kB kernel_stack:912kB pagetables:2936kB unstable:0kB bounce:0kB free_pcp:808kB local_pcp:240kB free_cma:0kB writeback_tmp:0kB pages_scanned:7300 all_unreclaimable? yes Feb 15 17:19:26 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 17:19:26 brennan kernel: Node 0 DMA: 3*4kB (U) 5*8kB (UM) 2*16kB (UM) 2*32kB (UM) 2*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15508kB Feb 15 17:19:26 brennan kernel: Node 0 DMA32: 165*4kB (UE) 132*8kB (UE) 250*16kB (UME) 399*32kB (UME) 212*64kB (UE) 109*128kB (UME) 45*256kB (UM) 8*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 61620kB Feb 15 17:19:26 brennan kernel: Node 0 Normal: 25*4kB (UE) 34*8kB (UME) 42*16kB (UME) 25*32kB (UE) 17*64kB (UME) 14*128kB (UME) 4*256kB (UM) 1*512kB (M) 1*1024kB (M) 0*2048kB 0*4096kB = 7284kB Feb 15 17:19:26 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 17:19:26 brennan kernel: 3212 total pagecache pages Feb 15 17:19:26 brennan kernel: 2069 pages in swap cache Feb 15 17:19:26 brennan kernel: Swap cache stats: add 5105539, delete 5103470, find 115231/175065 Feb 15 17:19:26 brennan kernel: Free swap = 0kB Feb 15 17:19:26 brennan kernel: Total swap = 3957756kB Feb 15 17:19:26 brennan kernel: 1026482 pages RAM Feb 15 17:19:26 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 17:19:26 brennan kernel: 36927 pages reserved Feb 15 17:19:26 brennan kernel: 0 pages cma reserved Feb 15 17:19:26 brennan kernel: 0 pages hwpoisoned Feb 15 17:19:26 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 17:19:26 brennan kernel: [ 371] 0 371 10159 1236 22 3 558 0 systemd-journal Feb 15 17:19:26 brennan kernel: [ 441] 0 441 23693 102 16 3 53 0 lvmetad Feb 15 17:19:26 brennan kernel: [ 461] 0 461 11266 304 22 3 317 -1000 systemd-udevd Feb 15 17:19:26 brennan kernel: [ 998] 0 998 4029 355 11 3 178 0 dhclient Feb 15 17:19:26 brennan kernel: [ 1128] 0 1128 68622 28 36 4 657 0 accounts-daemon Feb 15 17:19:26 brennan kernel: [ 1130] 0 1130 6304 417 16 3 184 0 smartd Feb 15 17:19:26 brennan kernel: [ 1132] 0 1132 58271 994 34 6 2182 -900 snapd Feb 15 17:19:26 brennan kernel: [ 1144] 0 1144 7136 219 18 3 64 0 systemd-logind Feb 15 17:19:26 brennan kernel: [ 1148] 0 1148 6932 384 18 3 55 0 cron Feb 15 17:19:26 brennan kernel: [ 1150] 0 1150 41288 427 35 3 143 0 thermald Feb 15 17:19:26 brennan kernel: [ 1152] 0 1152 1099 272 8 3 29 0 acpid Feb 15 17:19:26 brennan kernel: [ 1154] 104 1154 65157 207 29 3 141 0 rsyslogd Feb 15 17:19:26 brennan kernel: [ 1156] 0 1156 6511 358 19 3 41 0 atd Feb 15 17:19:26 brennan kernel: [ 1158] 107 1158 10771 448 28 3 156 -900 dbus-daemon Feb 15 17:19:26 brennan kernel: [ 1165] 0 1165 111915 425 71 4 525 0 NetworkManager Feb 15 17:19:26 brennan kernel: [ 1167] 0 1167 40226 245 15 3 71 0 lxcfs Feb 15 17:19:26 brennan kernel: [ 1176] 0 1176 3343 8 11 3 28 0 mdadm Feb 15 17:19:26 brennan kernel: [ 1184] 0 1184 70070 326 40 3 511 0 polkitd Feb 15 17:19:26 brennan kernel: [ 1226] 0 1226 16377 280 34 3 173 -1000 sshd Feb 15 17:19:26 brennan kernel: [ 1236] 0 1236 1305 11 9 3 18 0 iscsid Feb 15 17:19:26 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 17:19:26 brennan kernel: [ 1323] 0 1323 4868 18 13 3 41 0 irqbalance Feb 15 17:19:26 brennan kernel: [ 1335] 0 1335 3664 321 11 3 34 0 agetty Feb 15 17:19:26 brennan kernel: [ 1385] 0 1385 26726 73 50 3 446 0 sendmail-mta Feb 15 17:19:26 brennan kernel: [ 1411] 115 1411 10066 17 23 3 129 0 ntpd Feb 15 17:19:26 brennan kernel: [ 1451] 0 1451 23723 459 50 3 222 0 sshd Feb 15 17:19:26 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 17:19:26 brennan kernel: [ 1455] 1000 1455 36426 62 38 3 544 0 (sd-pam) Feb 15 17:19:26 brennan kernel: [ 1510] 1000 1510 23723 316 48 3 220 0 sshd Feb 15 17:19:26 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 17:19:26 brennan kernel: [ 2639] 1000 2639 6443 142 17 3 60 0 screen Feb 15 17:19:26 brennan kernel: [ 2640] 1000 2640 6545 341 16 3 177 0 screen Feb 15 17:19:26 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 17:19:26 brennan kernel: [ 2651] 1000 2651 88560 441 75 3 12967 0 checkbox-cli Feb 15 17:19:26 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 17:19:26 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 17:19:26 brennan kernel: [20850] 0 20850 2995 40 11 3 30 0 timeout Feb 15 17:19:26 brennan kernel: [20851] 0 20851 9259 34 20 3 60 -1000 stress-ng Feb 15 17:19:26 brennan kernel: [20852] 0 20852 9259 173 20 3 82 -1000 stress-ng Feb 15 17:19:26 brennan kernel: [20853] 0 20853 9259 196 20 3 75 -1000 stress-ng Feb 15 17:19:26 brennan kernel: [20854] 0 20854 9259 200 20 3 75 -1000 stress-ng Feb 15 17:19:26 brennan kernel: [20855] 0 20855 9259 172 20 3 59 -1000 stress-ng Feb 15 17:19:26 brennan kernel: [20858] 0 20858 9259 15 20 3 59 -1000 stress-ng Feb 15 17:19:26 brennan kernel: [20862] 0 20862 512750 16208 1004 5 487497 1000 stress-ng Feb 15 17:19:26 brennan kernel: [20866] 0 20866 138775 20122 274 4 109608 1000 stress-ng Feb 15 17:19:26 brennan kernel: [20872] 0 20872 958089 580869 1874 7 368606 1000 stress-ng Feb 15 17:19:26 brennan kernel: [20885] 0 20885 329251 320642 646 4 43 1000 stress-ng Feb 15 17:19:26 brennan kernel: Out of memory: Kill process 20872 (stress-ng) score 1465 or sacrifice child Feb 15 17:19:26 brennan kernel: Killed process 20872 (stress-ng) total-vm:3832356kB, anon-rss:2323088kB, file-rss:388kB Feb 15 17:19:42 brennan kernel: stress-ng invoked oom-killer: gfp_mask=0x24200ca, order=0, oom_score_adj=1000 Feb 15 17:19:42 brennan kernel: stress-ng cpuset=/ mems_allowed=0 Feb 15 17:19:42 brennan kernel: CPU: 0 PID: 20866 Comm: stress-ng Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 17:19:42 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 17:19:42 brennan kernel: 0000000000000286 a4d292984939d950 ffff88010e1e79d8 ffffffff813ffc13 Feb 15 17:19:42 brennan kernel: ffff88010e1e7b90 ffff88011dc48000 ffff88010e1e7a48 ffffffff8121012e Feb 15 17:19:42 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 17:19:42 brennan kernel: Call Trace: Feb 15 17:19:42 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 17:19:42 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 17:19:42 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 17:19:42 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 17:19:42 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 17:19:42 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 17:19:42 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 17:19:42 brennan kernel: [] alloc_pages_vma+0xad/0x250 Feb 15 17:19:42 brennan kernel: [] __read_swap_cache_async+0xee/0x140 Feb 15 17:19:42 brennan kernel: [] read_swap_cache_async+0x26/0x60 Feb 15 17:19:42 brennan kernel: [] swapin_readahead+0x148/0x1b0 Feb 15 17:19:42 brennan kernel: [] ? find_get_entry+0x1e/0xa0 Feb 15 17:19:42 brennan kernel: [] ? pagecache_get_page+0x2d/0x1c0 Feb 15 17:19:42 brennan kernel: [] handle_mm_fault+0x1320/0x1820 Feb 15 17:19:42 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 17:19:42 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 17:19:42 brennan kernel: [] page_fault+0x28/0x30 Feb 15 17:19:42 brennan kernel: Mem-Info: Feb 15 17:19:42 brennan kernel: active_anon:751337 inactive_anon:191042 isolated_anon:32 Feb 15 17:19:42 brennan kernel: Node 0 DMA free:15504kB min:272kB low:340kB high:408kB active_anon:0kB inactive_anon:324kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:8kB shmem:84kB slab_reclaimable:0kB slab_unreclaimable:16kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:120 all_unreclaimable? yes Feb 15 17:19:42 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 17:19:42 brennan kernel: Node 0 DMA32 free:61476kB min:59876kB low:74844kB high:89812kB active_anon:2807120kB inactive_anon:565780kB active_file:0kB inactive_file:4kB unevictable:3080kB isolated(anon):128kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:52kB mapped:2236kB shmem:1320kB slab_reclaimable:22968kB slab_unreclaimable:16688kB kernel_stack:1872kB pagetables:16420kB unstable:0kB bounce:0kB free_pcp:140kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:56664 all_unreclaimable? yes Feb 15 17:19:42 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 17:19:42 brennan kernel: Node 0 Normal free:7312kB min:7428kB low:9284kB high:11140kB active_anon:198228kB inactive_anon:198064kB active_file:72kB inactive_file:136kB unevictable:588kB isolated(anon):0kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:0kB mapped:996kB shmem:332kB slab_reclaimable:2408kB slab_unreclaimable:5316kB kernel_stack:912kB pagetables:3108kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1632 all_unreclaimable? yes Feb 15 17:19:42 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 17:19:42 brennan kernel: Node 0 DMA: 4*4kB (UM) 4*8kB (UM) 2*16kB (UM) 2*32kB (UM) 2*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15504kB Feb 15 17:19:42 brennan kernel: Node 0 DMA32: 249*4kB (UME) 114*8kB (UME) 273*16kB (UME) 387*32kB (UME) 211*64kB (UME) 116*128kB (UME) 42*256kB (UM) 8*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 61860kB Feb 15 17:19:42 brennan kernel: Node 0 Normal: 108*4kB (UME) 40*8kB (UME) 27*16kB (UME) 39*32kB (UME) 15*64kB (UE) 12*128kB (UME) 6*256kB (UM) 1*512kB (M) 1*1024kB (M) 0*2048kB 0*4096kB = 8000kB Feb 15 17:19:42 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 17:19:42 brennan kernel: 2345 total pagecache pages Feb 15 17:19:42 brennan kernel: 1211 pages in swap cache Feb 15 17:19:42 brennan kernel: Swap cache stats: add 5518885, delete 5517674, find 135609/206196 Feb 15 17:19:42 brennan kernel: Free swap = 0kB Feb 15 17:19:42 brennan kernel: Total swap = 3957756kB Feb 15 17:19:42 brennan kernel: 1026482 pages RAM Feb 15 17:19:42 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 17:19:42 brennan kernel: 36927 pages reserved Feb 15 17:19:42 brennan kernel: 0 pages cma reserved Feb 15 17:19:42 brennan kernel: 0 pages hwpoisoned Feb 15 17:19:42 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 17:19:42 brennan kernel: [ 371] 0 371 10159 866 22 3 679 0 systemd-journal Feb 15 17:19:42 brennan kernel: [ 441] 0 441 23693 102 16 3 53 0 lvmetad Feb 15 17:19:42 brennan kernel: [ 461] 0 461 11266 304 22 3 317 -1000 systemd-udevd Feb 15 17:19:42 brennan kernel: [ 998] 0 998 4029 346 11 3 187 0 dhclient Feb 15 17:19:42 brennan kernel: [ 1128] 0 1128 68622 345 36 4 656 0 accounts-daemon Feb 15 17:19:42 brennan kernel: [ 1130] 0 1130 6304 417 16 3 184 0 smartd Feb 15 17:19:42 brennan kernel: [ 1132] 0 1132 58271 668 34 6 2508 -900 snapd Feb 15 17:19:42 brennan kernel: [ 1144] 0 1144 7136 219 18 3 64 0 systemd-logind Feb 15 17:19:42 brennan kernel: [ 1148] 0 1148 6932 384 18 3 55 0 cron Feb 15 17:19:42 brennan kernel: [ 1150] 0 1150 41288 84 35 3 143 0 thermald Feb 15 17:19:42 brennan kernel: [ 1152] 0 1152 1099 272 8 3 29 0 acpid Feb 15 17:19:42 brennan kernel: [ 1154] 104 1154 65157 366 29 3 138 0 rsyslogd Feb 15 17:19:42 brennan kernel: [ 1156] 0 1156 6511 358 19 3 41 0 atd Feb 15 17:19:42 brennan kernel: [ 1158] 107 1158 10771 448 28 3 156 -900 dbus-daemon Feb 15 17:19:42 brennan kernel: [ 1165] 0 1165 111915 425 71 4 525 0 NetworkManager Feb 15 17:19:42 brennan kernel: [ 1167] 0 1167 40226 245 15 3 71 0 lxcfs Feb 15 17:19:42 brennan kernel: [ 1176] 0 1176 3343 8 11 3 28 0 mdadm Feb 15 17:19:42 brennan kernel: [ 1184] 0 1184 70070 326 40 3 511 0 polkitd Feb 15 17:19:42 brennan kernel: [ 1226] 0 1226 16377 280 34 3 173 -1000 sshd Feb 15 17:19:42 brennan kernel: [ 1236] 0 1236 1305 11 9 3 18 0 iscsid Feb 15 17:19:42 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 17:19:42 brennan kernel: [ 1323] 0 1323 4868 18 13 3 41 0 irqbalance Feb 15 17:19:42 brennan kernel: [ 1335] 0 1335 3664 321 11 3 34 0 agetty Feb 15 17:19:42 brennan kernel: [ 1385] 0 1385 26726 42 50 3 448 0 sendmail-mta Feb 15 17:19:42 brennan kernel: [ 1411] 115 1411 10066 291 23 3 129 0 ntpd Feb 15 17:19:42 brennan kernel: [ 1451] 0 1451 23723 459 50 3 222 0 sshd Feb 15 17:19:42 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 17:19:42 brennan kernel: [ 1455] 1000 1455 36426 62 38 3 544 0 (sd-pam) Feb 15 17:19:42 brennan kernel: [ 1510] 1000 1510 23723 292 48 3 246 0 sshd Feb 15 17:19:42 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 17:19:42 brennan kernel: [ 2639] 1000 2639 6443 94 17 3 66 0 screen Feb 15 17:19:42 brennan kernel: [ 2640] 1000 2640 6545 341 16 3 177 0 screen Feb 15 17:19:42 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 17:19:42 brennan kernel: [ 2651] 1000 2651 88560 441 75 3 12967 0 checkbox-cli Feb 15 17:19:42 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 17:19:42 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 17:19:42 brennan kernel: [20850] 0 20850 2995 40 11 3 30 0 timeout Feb 15 17:19:42 brennan kernel: [20851] 0 20851 9259 224 20 3 60 -1000 stress-ng Feb 15 17:19:42 brennan kernel: [20852] 0 20852 9259 241 20 3 61 -1000 stress-ng Feb 15 17:19:42 brennan kernel: [20853] 0 20853 9259 196 20 3 75 -1000 stress-ng Feb 15 17:19:42 brennan kernel: [20854] 0 20854 9259 200 20 3 75 -1000 stress-ng Feb 15 17:19:42 brennan kernel: [20855] 0 20855 9259 157 20 3 75 -1000 stress-ng Feb 15 17:19:42 brennan kernel: [20858] 0 20858 9259 15 20 3 59 -1000 stress-ng Feb 15 17:19:42 brennan kernel: [20862] 0 20862 512750 9264 1004 5 494441 1000 stress-ng Feb 15 17:19:42 brennan kernel: [20866] 0 20866 138775 11668 274 4 118062 1000 stress-ng Feb 15 17:19:42 brennan kernel: [20885] 0 20885 840386 509291 1644 6 322525 1000 stress-ng Feb 15 17:19:42 brennan kernel: [20886] 0 20886 447978 409177 878 5 30220 1000 stress-ng Feb 15 17:19:42 brennan kernel: Out of memory: Kill process 20885 (stress-ng) score 1408 or sacrifice child Feb 15 17:19:42 brennan kernel: Killed process 20885 (stress-ng) total-vm:3361544kB, anon-rss:2036856kB, file-rss:308kB Feb 15 17:19:58 brennan kernel: stress-ng invoked oom-killer: gfp_mask=0x24200ca, order=0, oom_score_adj=1000 Feb 15 17:19:58 brennan kernel: stress-ng cpuset=/ mems_allowed=0 Feb 15 17:19:58 brennan kernel: CPU: 3 PID: 20886 Comm: stress-ng Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 17:19:58 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 17:19:58 brennan kernel: 0000000000000286 e710412aeafb316b ffff8800bf6039d8 ffffffff813ffc13 Feb 15 17:19:58 brennan kernel: ffff8800bf603b90 ffff88011dc4b800 ffff8800bf603a48 ffffffff8121012e Feb 15 17:19:58 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 17:19:58 brennan kernel: Call Trace: Feb 15 17:19:58 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 17:19:58 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 17:19:58 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 17:19:58 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 17:19:58 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 17:19:58 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 17:19:58 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 17:19:58 brennan kernel: [] alloc_pages_vma+0xad/0x250 Feb 15 17:19:58 brennan kernel: [] __read_swap_cache_async+0xee/0x140 Feb 15 17:19:58 brennan kernel: [] read_swap_cache_async+0x26/0x60 Feb 15 17:19:58 brennan kernel: [] swapin_readahead+0x105/0x1b0 Feb 15 17:19:58 brennan kernel: [] handle_mm_fault+0x1320/0x1820 Feb 15 17:19:58 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 17:19:58 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 17:19:58 brennan kernel: [] page_fault+0x28/0x30 Feb 15 17:19:58 brennan kernel: Mem-Info: Feb 15 17:19:58 brennan kernel: active_anon:750794 inactive_anon:191550 isolated_anon:0 Feb 15 17:19:58 brennan kernel: Node 0 DMA free:15504kB min:272kB low:340kB high:408kB active_anon:60kB inactive_anon:264kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:8kB shmem:84kB slab_reclaimable:0kB slab_unreclaimable:16kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes Feb 15 17:19:58 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 17:19:58 brennan kernel: Node 0 DMA32 free:61372kB min:59876kB low:74844kB high:89812kB active_anon:2806036kB inactive_anon:566820kB active_file:212kB inactive_file:0kB unevictable:3080kB isolated(anon):0kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:0kB mapped:2448kB shmem:1380kB slab_reclaimable:22968kB slab_unreclaimable:16540kB kernel_stack:1872kB pagetables:16348kB unstable:0kB bounce:0kB free_pcp:480kB local_pcp:16kB free_cma:0kB writeback_tmp:0kB pages_scanned:21676 all_unreclaimable? yes Feb 15 17:19:58 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 17:19:58 brennan kernel: Node 0 Normal free:8120kB min:7428kB low:9284kB high:11140kB active_anon:197080kB inactive_anon:199116kB active_file:16kB inactive_file:16kB unevictable:588kB isolated(anon):0kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:0kB mapped:708kB shmem:268kB slab_reclaimable:2408kB slab_unreclaimable:5088kB kernel_stack:912kB pagetables:3232kB unstable:0kB bounce:0kB free_pcp:16kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:992 all_unreclaimable? yes Feb 15 17:19:58 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 17:19:58 brennan kernel: Node 0 DMA: 4*4kB (UM) 4*8kB (UM) 2*16kB (UM) 2*32kB (UM) 2*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15504kB Feb 15 17:19:58 brennan kernel: Node 0 DMA32: 204*4kB (UE) 104*8kB (UME) 272*16kB (UME) 381*32kB (UME) 210*64kB (UME) 114*128kB (UME) 45*256kB (UM) 5*512kB (UM) 1*1024kB (U) 0*2048kB 0*4096kB = 61328kB Feb 15 17:19:58 brennan kernel: Node 0 Normal: 170*4kB (UMEH) 184*8kB (UMEH) 95*16kB (UMEH) 24*32kB (UME) 16*64kB (UMEH) 11*128kB (UMEH) 4*256kB (UMH) 1*512kB (M) 1*1024kB (M) 0*2048kB 0*4096kB = 9432kB Feb 15 17:19:58 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 17:19:58 brennan kernel: 2611 total pagecache pages Feb 15 17:19:58 brennan kernel: 1428 pages in swap cache Feb 15 17:19:58 brennan kernel: Swap cache stats: add 5936255, delete 5934827, find 177873/263998 Feb 15 17:19:58 brennan kernel: Free swap = 0kB Feb 15 17:19:58 brennan kernel: Total swap = 3957756kB Feb 15 17:19:58 brennan kernel: 1026482 pages RAM Feb 15 17:19:58 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 17:19:58 brennan kernel: 36927 pages reserved Feb 15 17:19:58 brennan kernel: 0 pages cma reserved Feb 15 17:19:58 brennan kernel: 0 pages hwpoisoned Feb 15 17:19:58 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 17:19:58 brennan kernel: [ 371] 0 371 10159 920 22 3 672 0 systemd-journal Feb 15 17:19:58 brennan kernel: [ 441] 0 441 23693 102 16 3 53 0 lvmetad Feb 15 17:19:58 brennan kernel: [ 461] 0 461 11266 304 22 3 317 -1000 systemd-udevd Feb 15 17:19:58 brennan kernel: [ 998] 0 998 4029 341 11 3 192 0 dhclient Feb 15 17:19:58 brennan kernel: [ 1128] 0 1128 68622 28 36 4 657 0 accounts-daemon Feb 15 17:19:58 brennan kernel: [ 1130] 0 1130 6304 417 16 3 186 0 smartd Feb 15 17:19:58 brennan kernel: [ 1132] 0 1132 58271 383 34 6 2793 -900 snapd Feb 15 17:19:58 brennan kernel: [ 1144] 0 1144 7136 219 18 3 64 0 systemd-logind Feb 15 17:19:58 brennan kernel: [ 1148] 0 1148 6932 384 18 3 55 0 cron Feb 15 17:19:58 brennan kernel: [ 1150] 0 1150 41288 331 35 3 143 0 thermald Feb 15 17:19:58 brennan kernel: [ 1152] 0 1152 1099 272 8 3 29 0 acpid Feb 15 17:19:58 brennan kernel: [ 1154] 104 1154 65157 221 29 3 156 0 rsyslogd Feb 15 17:19:58 brennan kernel: [ 1156] 0 1156 6511 358 19 3 41 0 atd Feb 15 17:19:58 brennan kernel: [ 1158] 107 1158 10771 448 28 3 156 -900 dbus-daemon Feb 15 17:19:58 brennan kernel: [ 1165] 0 1165 111915 425 71 4 525 0 NetworkManager Feb 15 17:19:58 brennan kernel: [ 1167] 0 1167 40226 245 15 3 72 0 lxcfs Feb 15 17:19:58 brennan kernel: [ 1176] 0 1176 3343 8 11 3 28 0 mdadm Feb 15 17:19:58 brennan kernel: [ 1184] 0 1184 70070 326 40 3 511 0 polkitd Feb 15 17:19:58 brennan kernel: [ 1226] 0 1226 16377 280 34 3 173 -1000 sshd Feb 15 17:19:58 brennan kernel: [ 1236] 0 1236 1305 11 9 3 18 0 iscsid Feb 15 17:19:58 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 17:19:58 brennan kernel: [ 1323] 0 1323 4868 18 13 3 41 0 irqbalance Feb 15 17:19:58 brennan kernel: [ 1335] 0 1335 3664 321 11 3 34 0 agetty Feb 15 17:19:58 brennan kernel: [ 1385] 0 1385 26726 301 50 3 448 0 sendmail-mta Feb 15 17:19:58 brennan kernel: [ 1411] 115 1411 10066 17 23 3 129 0 ntpd Feb 15 17:19:58 brennan kernel: [ 1451] 0 1451 23723 458 50 3 223 0 sshd Feb 15 17:19:58 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 17:19:58 brennan kernel: [ 1455] 1000 1455 36426 61 38 3 545 0 (sd-pam) Feb 15 17:19:58 brennan kernel: [ 1510] 1000 1510 23723 292 48 3 246 0 sshd Feb 15 17:19:58 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 17:19:58 brennan kernel: [ 2639] 1000 2639 6443 46 17 3 66 0 screen Feb 15 17:19:58 brennan kernel: [ 2640] 1000 2640 6545 341 16 3 177 0 screen Feb 15 17:19:58 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 17:19:58 brennan kernel: [ 2651] 1000 2651 88560 441 75 3 12967 0 checkbox-cli Feb 15 17:19:58 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 17:19:58 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 17:19:58 brennan kernel: [20850] 0 20850 2995 40 11 3 30 0 timeout Feb 15 17:19:58 brennan kernel: [20851] 0 20851 9259 152 20 3 60 -1000 stress-ng Feb 15 17:19:58 brennan kernel: [20852] 0 20852 9259 227 20 3 81 -1000 stress-ng Feb 15 17:19:58 brennan kernel: [20853] 0 20853 9259 195 20 3 75 -1000 stress-ng Feb 15 17:19:58 brennan kernel: [20854] 0 20854 9259 200 20 3 75 -1000 stress-ng Feb 15 17:19:58 brennan kernel: [20855] 0 20855 9259 242 20 3 60 -1000 stress-ng Feb 15 17:19:58 brennan kernel: [20858] 0 20858 9259 15 20 3 59 -1000 stress-ng Feb 15 17:19:58 brennan kernel: [20862] 0 20862 512750 14381 1004 5 489370 1000 stress-ng Feb 15 17:19:58 brennan kernel: [20866] 0 20866 138775 13921 274 4 115809 1000 stress-ng Feb 15 17:19:58 brennan kernel: [20886] 0 20886 447978 141552 878 5 297937 1000 stress-ng Feb 15 17:19:58 brennan kernel: [20887] 0 20887 839810 769499 1643 6 61823 1000 stress-ng Feb 15 17:19:58 brennan kernel: Out of memory: Kill process 20887 (stress-ng) score 1407 or sacrifice child Feb 15 17:19:58 brennan kernel: Killed process 20887 (stress-ng) total-vm:3359240kB, anon-rss:3077360kB, file-rss:636kB Feb 15 17:20:03 brennan kernel: stress-ng invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Feb 15 17:20:03 brennan kernel: stress-ng cpuset=/ mems_allowed=0 Feb 15 17:20:03 brennan kernel: CPU: 1 PID: 20888 Comm: stress-ng Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 17:20:03 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 17:20:03 brennan kernel: 0000000000000286 bfefccbe850fb841 ffff8801005f7af8 ffffffff813ffc13 Feb 15 17:20:03 brennan kernel: ffff8801005f7cb0 ffff88010f13d400 ffff8801005f7b68 ffffffff8121012e Feb 15 17:20:03 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 17:20:03 brennan kernel: Call Trace: Feb 15 17:20:03 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 17:20:03 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 17:20:03 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 17:20:03 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 17:20:03 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 17:20:03 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 17:20:03 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 17:20:03 brennan kernel: [] alloc_pages_vma+0xad/0x250 Feb 15 17:20:03 brennan kernel: [] handle_mm_fault+0x1111/0x1820 Feb 15 17:20:03 brennan kernel: [] ? __vm_enough_memory+0x29/0x130 Feb 15 17:20:03 brennan kernel: [] ? expand_downwards+0x8e/0x2a0 Feb 15 17:20:03 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 17:20:03 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 17:20:03 brennan kernel: [] page_fault+0x28/0x30 Feb 15 17:20:03 brennan kernel: Mem-Info: Feb 15 17:20:03 brennan kernel: active_anon:749936 inactive_anon:191987 isolated_anon:32 Feb 15 17:20:03 brennan kernel: Node 0 DMA free:15504kB min:272kB low:340kB high:408kB active_anon:60kB inactive_anon:264kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:12kB shmem:84kB slab_reclaimable:0kB slab_unreclaimable:16kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes Feb 15 17:20:03 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 17:20:03 brennan kernel: Node 0 DMA32 free:61472kB min:59876kB low:74844kB high:89812kB active_anon:2805464kB inactive_anon:566444kB active_file:244kB inactive_file:72kB unevictable:3080kB isolated(anon):128kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:0kB mapped:3100kB shmem:1508kB slab_reclaimable:23208kB slab_unreclaimable:16476kB kernel_stack:1872kB pagetables:16724kB unstable:0kB bounce:0kB free_pcp:388kB local_pcp:176kB free_cma:0kB writeback_tmp:0kB pages_scanned:9492 all_unreclaimable? yes Feb 15 17:20:03 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 17:20:03 brennan kernel: Node 0 Normal free:9180kB min:7428kB low:9284kB high:11140kB active_anon:194220kB inactive_anon:201240kB active_file:352kB inactive_file:28kB unevictable:588kB isolated(anon):0kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:0kB mapped:1012kB shmem:420kB slab_reclaimable:2456kB slab_unreclaimable:5080kB kernel_stack:928kB pagetables:2828kB unstable:0kB bounce:0kB free_pcp:48kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:3280 all_unreclaimable? yes Feb 15 17:20:03 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 17:20:03 brennan kernel: Node 0 DMA: 4*4kB (UM) 4*8kB (UM) 2*16kB (UM) 2*32kB (UM) 2*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15504kB Feb 15 17:20:03 brennan kernel: Node 0 DMA32: 223*4kB (UE) 89*8kB (UME) 225*16kB (UME) 380*32kB (UME) 209*64kB (UME) 104*128kB (UME) 32*256kB (UM) 16*512kB (UM) 1*1024kB (U) 0*2048kB 0*4096kB = 61460kB Feb 15 17:20:03 brennan kernel: Node 0 Normal: 132*4kB (UMEH) 60*8kB (UMEH) 33*16kB (UMEH) 19*32kB (UMEH) 13*64kB (UEH) 10*128kB (UMEH) 13*256kB (UMH) 2*512kB (M) 1*1024kB (M) 0*2048kB 0*4096kB = 9632kB Feb 15 17:20:03 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 17:20:03 brennan kernel: 3559 total pagecache pages Feb 15 17:20:03 brennan kernel: 2319 pages in swap cache Feb 15 17:20:03 brennan kernel: Swap cache stats: add 6090186, delete 6087867, find 218526/315292 Feb 15 17:20:03 brennan kernel: Free swap = 0kB Feb 15 17:20:03 brennan kernel: Total swap = 3957756kB Feb 15 17:20:03 brennan kernel: 1026482 pages RAM Feb 15 17:20:03 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 17:20:03 brennan kernel: 36927 pages reserved Feb 15 17:20:03 brennan kernel: 0 pages cma reserved Feb 15 17:20:03 brennan kernel: 0 pages hwpoisoned Feb 15 17:20:03 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 17:20:03 brennan kernel: [ 371] 0 371 10159 1222 22 3 559 0 systemd-journal Feb 15 17:20:03 brennan kernel: [ 441] 0 441 23693 102 16 3 53 0 lvmetad Feb 15 17:20:03 brennan kernel: [ 461] 0 461 11266 304 22 3 317 -1000 systemd-udevd Feb 15 17:20:03 brennan kernel: [ 998] 0 998 4029 338 11 3 195 0 dhclient Feb 15 17:20:03 brennan kernel: [ 1128] 0 1128 68622 376 36 4 657 0 accounts-daemon Feb 15 17:20:03 brennan kernel: [ 1130] 0 1130 6304 417 16 3 186 0 smartd Feb 15 17:20:03 brennan kernel: [ 1132] 0 1132 58271 302 34 6 2874 -900 snapd Feb 15 17:20:03 brennan kernel: [ 1144] 0 1144 7136 219 18 3 64 0 systemd-logind Feb 15 17:20:03 brennan kernel: [ 1148] 0 1148 6932 331 18 3 62 0 cron Feb 15 17:20:03 brennan kernel: [ 1150] 0 1150 41288 42 35 3 143 0 thermald Feb 15 17:20:03 brennan kernel: [ 1152] 0 1152 1099 272 8 3 29 0 acpid Feb 15 17:20:03 brennan kernel: [ 1154] 104 1154 65157 272 29 3 134 0 rsyslogd Feb 15 17:20:03 brennan kernel: [ 1156] 0 1156 6511 358 19 3 41 0 atd Feb 15 17:20:03 brennan kernel: [ 1158] 107 1158 10771 448 28 3 156 -900 dbus-daemon Feb 15 17:20:03 brennan kernel: [ 1165] 0 1165 111915 423 71 4 527 0 NetworkManager Feb 15 17:20:03 brennan kernel: [ 1167] 0 1167 40226 245 15 3 72 0 lxcfs Feb 15 17:20:03 brennan kernel: [ 1176] 0 1176 3343 8 11 3 28 0 mdadm Feb 15 17:20:03 brennan kernel: [ 1184] 0 1184 70070 326 40 3 513 0 polkitd Feb 15 17:20:03 brennan kernel: [ 1226] 0 1226 16377 280 34 3 173 -1000 sshd Feb 15 17:20:03 brennan kernel: [ 1236] 0 1236 1305 11 9 3 18 0 iscsid Feb 15 17:20:03 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 17:20:03 brennan kernel: [ 1323] 0 1323 4868 18 13 3 41 0 irqbalance Feb 15 17:20:03 brennan kernel: [ 1335] 0 1335 3664 321 11 3 34 0 agetty Feb 15 17:20:03 brennan kernel: [ 1385] 0 1385 26726 181 50 3 448 0 sendmail-mta Feb 15 17:20:03 brennan kernel: [ 1411] 115 1411 10066 353 23 3 129 0 ntpd Feb 15 17:20:03 brennan kernel: [ 1451] 0 1451 23723 456 50 3 225 0 sshd Feb 15 17:20:03 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 17:20:03 brennan kernel: [ 1455] 1000 1455 36426 61 38 3 545 0 (sd-pam) Feb 15 17:20:03 brennan kernel: [ 1510] 1000 1510 23723 293 48 3 224 0 sshd Feb 15 17:20:03 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 17:20:03 brennan kernel: [ 2639] 1000 2639 6443 46 17 3 66 0 screen Feb 15 17:20:03 brennan kernel: [ 2640] 1000 2640 6545 341 16 3 177 0 screen Feb 15 17:20:03 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 17:20:03 brennan kernel: [ 2651] 1000 2651 88560 441 75 3 12967 0 checkbox-cli Feb 15 17:20:03 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 17:20:03 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 17:20:03 brennan kernel: [20850] 0 20850 2995 40 11 3 30 0 timeout Feb 15 17:20:03 brennan kernel: [20851] 0 20851 9259 405 20 3 60 -1000 stress-ng Feb 15 17:20:03 brennan kernel: [20852] 0 20852 9259 227 20 3 81 -1000 stress-ng Feb 15 17:20:03 brennan kernel: [20853] 0 20853 9259 195 20 3 75 -1000 stress-ng Feb 15 17:20:03 brennan kernel: [20854] 0 20854 9259 200 20 3 75 -1000 stress-ng Feb 15 17:20:03 brennan kernel: [20855] 0 20855 9259 162 20 3 60 -1000 stress-ng Feb 15 17:20:03 brennan kernel: [20858] 0 20858 9259 15 20 3 59 -1000 stress-ng Feb 15 17:20:03 brennan kernel: [20862] 0 20862 512750 26887 1004 5 476818 1000 stress-ng Feb 15 17:20:03 brennan kernel: [20866] 0 20866 138775 24510 274 4 105220 1000 stress-ng Feb 15 17:20:03 brennan kernel: [20886] 0 20886 447978 56650 878 5 382761 1000 stress-ng Feb 15 17:20:03 brennan kernel: [20888] 0 20888 838658 829684 1641 6 306 1000 stress-ng Feb 15 17:20:03 brennan kernel: [20889] 0 20889 12758 427 29 3 10 0 cron Feb 15 17:20:03 brennan kernel: Out of memory: Kill process 20888 (stress-ng) score 1407 or sacrifice child Feb 15 17:20:03 brennan kernel: Killed process 20888 (stress-ng) total-vm:3354632kB, anon-rss:3318348kB, file-rss:388kB Feb 15 17:20:07 brennan kernel: stress-ng invoked oom-killer: gfp_mask=0x24200ca, order=0, oom_score_adj=1000 Feb 15 17:20:07 brennan kernel: stress-ng cpuset=/ mems_allowed=0 Feb 15 17:20:07 brennan kernel: CPU: 3 PID: 20893 Comm: stress-ng Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 17:20:07 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 17:20:07 brennan kernel: 0000000000000286 0bfef0821efe2efc ffff8800bf7539d8 ffffffff813ffc13 Feb 15 17:20:07 brennan kernel: ffff8800bf753b90 ffff88011dc4b800 ffff8800bf753a48 ffffffff8121012e Feb 15 17:20:07 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 17:20:07 brennan kernel: Call Trace: Feb 15 17:20:07 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 17:20:07 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 17:20:07 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 17:20:07 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 17:20:07 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 17:20:07 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 17:20:07 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 17:20:07 brennan kernel: [] alloc_pages_vma+0xad/0x250 Feb 15 17:20:07 brennan kernel: [] __read_swap_cache_async+0xee/0x140 Feb 15 17:20:07 brennan kernel: [] read_swap_cache_async+0x26/0x60 Feb 15 17:20:07 brennan kernel: [] swapin_readahead+0x105/0x1b0 Feb 15 17:20:07 brennan kernel: [] handle_mm_fault+0x1320/0x1820 Feb 15 17:20:07 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 17:20:07 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 17:20:07 brennan kernel: [] page_fault+0x28/0x30 Feb 15 17:20:07 brennan kernel: Mem-Info: Feb 15 17:20:07 brennan kernel: active_anon:750476 inactive_anon:191288 isolated_anon:32 Feb 15 17:20:07 brennan kernel: Node 0 DMA free:15504kB min:272kB low:340kB high:408kB active_anon:60kB inactive_anon:264kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:12kB shmem:84kB slab_reclaimable:0kB slab_unreclaimable:16kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes Feb 15 17:20:07 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 17:20:07 brennan kernel: Node 0 DMA32 free:61412kB min:59876kB low:74844kB high:89812kB active_anon:2805296kB inactive_anon:566740kB active_file:0kB inactive_file:0kB unevictable:3080kB isolated(anon):128kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:0kB mapped:2144kB shmem:1348kB slab_reclaimable:23208kB slab_unreclaimable:16664kB kernel_stack:1872kB pagetables:16756kB unstable:0kB bounce:0kB free_pcp:284kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:14284 all_unreclaimable? yes Feb 15 17:20:07 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 17:20:07 brennan kernel: Node 0 Normal free:9076kB min:7428kB low:9284kB high:11140kB active_anon:196548kB inactive_anon:198148kB active_file:16kB inactive_file:16kB unevictable:588kB isolated(anon):0kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:0kB mapped:924kB shmem:484kB slab_reclaimable:2440kB slab_unreclaimable:5072kB kernel_stack:912kB pagetables:2828kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:620 all_unreclaimable? yes Feb 15 17:20:07 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 17:20:07 brennan kernel: Node 0 DMA: 4*4kB (UM) 4*8kB (UM) 2*16kB (UM) 2*32kB (UM) 2*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15504kB Feb 15 17:20:07 brennan kernel: Node 0 DMA32: 410*4kB (UME) 93*8kB (UME) 191*16kB (UME) 378*32kB (UME) 211*64kB (UME) 100*128kB (UME) 32*256kB (U) 17*512kB (UM) 1*1024kB (U) 0*2048kB 0*4096kB = 61760kB Feb 15 17:20:07 brennan kernel: Node 0 Normal: 189*4kB (UMEH) 58*8kB (UMEH) 35*16kB (UMEH) 29*32kB (UMEH) 13*64kB (UEH) 9*128kB (UEH) 12*256kB (UMH) 2*512kB (M) 1*1024kB (M) 0*2048kB 0*4096kB = 9812kB Feb 15 17:20:07 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 17:20:07 brennan kernel: 2596 total pagecache pages Feb 15 17:20:07 brennan kernel: 1488 pages in swap cache Feb 15 17:20:07 brennan kernel: Swap cache stats: add 6208345, delete 6206857, find 269721/379444 Feb 15 17:20:07 brennan kernel: Free swap = 0kB Feb 15 17:20:07 brennan kernel: Total swap = 3957756kB Feb 15 17:20:07 brennan kernel: 1026482 pages RAM Feb 15 17:20:07 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 17:20:07 brennan kernel: 36927 pages reserved Feb 15 17:20:07 brennan kernel: 0 pages cma reserved Feb 15 17:20:07 brennan kernel: 0 pages hwpoisoned Feb 15 17:20:07 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 17:20:07 brennan kernel: [ 371] 0 371 10159 1022 22 3 648 0 systemd-journal Feb 15 17:20:07 brennan kernel: [ 441] 0 441 23693 102 16 3 53 0 lvmetad Feb 15 17:20:07 brennan kernel: [ 461] 0 461 11266 300 22 3 321 -1000 systemd-udevd Feb 15 17:20:07 brennan kernel: [ 998] 0 998 4029 327 11 3 206 0 dhclient Feb 15 17:20:07 brennan kernel: [ 1128] 0 1128 68622 191 36 4 660 0 accounts-daemon Feb 15 17:20:07 brennan kernel: [ 1130] 0 1130 6304 417 16 3 188 0 smartd Feb 15 17:20:07 brennan kernel: [ 1132] 0 1132 58271 189 34 6 2987 -900 snapd Feb 15 17:20:07 brennan kernel: [ 1144] 0 1144 7136 216 18 3 67 0 systemd-logind Feb 15 17:20:07 brennan kernel: [ 1148] 0 1148 6932 407 18 3 45 0 cron Feb 15 17:20:07 brennan kernel: [ 1150] 0 1150 41288 130 35 3 149 0 thermald Feb 15 17:20:07 brennan kernel: [ 1152] 0 1152 1099 272 8 3 30 0 acpid Feb 15 17:20:07 brennan kernel: [ 1154] 104 1154 65157 402 29 3 133 0 rsyslogd Feb 15 17:20:07 brennan kernel: [ 1156] 0 1156 6511 356 19 3 43 0 atd Feb 15 17:20:07 brennan kernel: [ 1158] 107 1158 10771 444 28 3 160 -900 dbus-daemon Feb 15 17:20:07 brennan kernel: [ 1165] 0 1165 111915 415 71 4 535 0 NetworkManager Feb 15 17:20:07 brennan kernel: [ 1167] 0 1167 40226 245 15 3 73 0 lxcfs Feb 15 17:20:07 brennan kernel: [ 1176] 0 1176 3343 6 11 3 30 0 mdadm Feb 15 17:20:07 brennan kernel: [ 1184] 0 1184 70070 326 40 3 521 0 polkitd Feb 15 17:20:07 brennan kernel: [ 1226] 0 1226 16377 280 34 3 176 -1000 sshd Feb 15 17:20:07 brennan kernel: [ 1236] 0 1236 1305 10 9 3 19 0 iscsid Feb 15 17:20:07 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 17:20:07 brennan kernel: [ 1323] 0 1323 4868 13 13 3 46 0 irqbalance Feb 15 17:20:07 brennan kernel: [ 1335] 0 1335 3664 321 11 3 34 0 agetty Feb 15 17:20:07 brennan kernel: [ 1385] 0 1385 26726 256 51 3 491 0 sendmail-mta Feb 15 17:20:07 brennan kernel: [ 1411] 115 1411 10066 34 23 3 130 0 ntpd Feb 15 17:20:07 brennan kernel: [ 1451] 0 1451 23723 453 50 3 228 0 sshd Feb 15 17:20:07 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 17:20:07 brennan kernel: [ 1455] 1000 1455 36426 61 38 3 545 0 (sd-pam) Feb 15 17:20:07 brennan kernel: [ 1510] 1000 1510 23723 291 48 3 226 0 sshd Feb 15 17:20:07 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 17:20:07 brennan kernel: [ 2639] 1000 2639 6443 46 17 3 71 0 screen Feb 15 17:20:07 brennan kernel: [ 2640] 1000 2640 6545 341 16 3 177 0 screen Feb 15 17:20:07 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 17:20:07 brennan kernel: [ 2651] 1000 2651 88560 441 75 3 12967 0 checkbox-cli Feb 15 17:20:07 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 17:20:07 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 17:20:07 brennan kernel: [20850] 0 20850 2995 40 11 3 30 0 timeout Feb 15 17:20:07 brennan kernel: [20851] 0 20851 9259 161 20 3 60 -1000 stress-ng Feb 15 17:20:07 brennan kernel: [20852] 0 20852 9259 227 20 3 81 -1000 stress-ng Feb 15 17:20:07 brennan kernel: [20853] 0 20853 9259 195 20 3 75 -1000 stress-ng Feb 15 17:20:07 brennan kernel: [20854] 0 20854 9259 200 20 3 75 -1000 stress-ng Feb 15 17:20:07 brennan kernel: [20855] 0 20855 9259 253 20 3 49 -1000 stress-ng Feb 15 17:20:07 brennan kernel: [20858] 0 20858 9259 15 20 3 59 -1000 stress-ng Feb 15 17:20:07 brennan kernel: [20862] 0 20862 512750 31744 1004 5 471945 1000 stress-ng Feb 15 17:20:07 brennan kernel: [20866] 0 20866 138775 26229 274 4 103500 1000 stress-ng Feb 15 17:20:07 brennan kernel: [20886] 0 20886 447978 59143 878 5 380297 1000 stress-ng Feb 15 17:20:07 brennan kernel: [20893] 0 20893 839554 821998 1643 6 9022 1000 stress-ng Feb 15 17:20:07 brennan kernel: Out of memory: Kill process 20893 (stress-ng) score 1407 or sacrifice child Feb 15 17:20:07 brennan kernel: Killed process 20893 (stress-ng) total-vm:3358216kB, anon-rss:3287540kB, file-rss:452kB Feb 15 17:20:11 brennan kernel: stress-ng invoked oom-killer: gfp_mask=0x24201ca, order=0, oom_score_adj=-1000 Feb 15 17:20:11 brennan kernel: stress-ng cpuset=/ mems_allowed=0 Feb 15 17:20:11 brennan kernel: CPU: 1 PID: 20851 Comm: stress-ng Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 17:20:11 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 17:20:11 brennan kernel: 0000000000000286 4f6ebf169ee42c4d ffff88009a6ab9f8 ffffffff813ffc13 Feb 15 17:20:11 brennan kernel: ffff88009a6abbb0 ffff8800345c9c00 ffff88009a6aba68 ffffffff8121012e Feb 15 17:20:11 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 17:20:11 brennan kernel: Call Trace: Feb 15 17:20:11 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 17:20:11 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 17:20:11 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 17:20:11 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 17:20:11 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 17:20:11 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 17:20:11 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 17:20:11 brennan kernel: [] alloc_pages_current+0x8c/0x110 Feb 15 17:20:11 brennan kernel: [] __page_cache_alloc+0xab/0xc0 Feb 15 17:20:11 brennan kernel: [] filemap_fault+0x150/0x400 Feb 15 17:20:11 brennan kernel: [] ext4_filemap_fault+0x36/0x50 Feb 15 17:20:11 brennan kernel: [] __do_fault+0x56/0xf0 Feb 15 17:20:11 brennan kernel: [] handle_mm_fault+0xfa5/0x1820 Feb 15 17:20:11 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 17:20:11 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 17:20:11 brennan kernel: [] page_fault+0x28/0x30 Feb 15 17:20:11 brennan kernel: Mem-Info: Feb 15 17:20:11 brennan kernel: active_anon:750741 inactive_anon:191155 isolated_anon:110 Feb 15 17:20:11 brennan kernel: Node 0 DMA free:15500kB min:272kB low:340kB high:408kB active_anon:64kB inactive_anon:264kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:84kB slab_reclaimable:0kB slab_unreclaimable:16kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes Feb 15 17:20:11 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 17:20:11 brennan kernel: Node 0 DMA32 free:61504kB min:59876kB low:74844kB high:89812kB active_anon:2806504kB inactive_anon:565944kB active_file:112kB inactive_file:8kB unevictable:3080kB isolated(anon):0kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:128kB mapped:2208kB shmem:2552kB slab_reclaimable:23240kB slab_unreclaimable:16532kB kernel_stack:1872kB pagetables:16528kB unstable:0kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:32648 all_unreclaimable? yes Feb 15 17:20:11 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 17:20:11 brennan kernel: Node 0 Normal free:9116kB min:7428kB low:9284kB high:11140kB active_anon:196396kB inactive_anon:198412kB active_file:32kB inactive_file:92kB unevictable:588kB isolated(anon):440kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:48kB mapped:644kB shmem:1524kB slab_reclaimable:2424kB slab_unreclaimable:4732kB kernel_stack:912kB pagetables:2864kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:992 all_unreclaimable? yes Feb 15 17:20:11 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 17:20:11 brennan kernel: Node 0 DMA: 3*4kB (U) 4*8kB (UM) 2*16kB (UM) 2*32kB (UM) 2*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15500kB Feb 15 17:20:11 brennan kernel: Node 0 DMA32: 239*4kB (UME) 111*8kB (UME) 236*16kB (UME) 376*32kB (UME) 210*64kB (UME) 100*128kB (UME) 32*256kB (U) 17*512kB (UM) 1*1024kB (U) 0*2048kB 0*4096kB = 61812kB Feb 15 17:20:11 brennan kernel: Node 0 Normal: 143*4kB (UMEH) 51*8kB (UMEH) 71*16kB (UMEH) 26*32kB (UMEH) 13*64kB (UEH) 9*128kB (UEH) 4*256kB (UMH) 6*512kB (M) 1*1024kB (M) 0*2048kB 0*4096kB = 10052kB Feb 15 17:20:11 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 17:20:11 brennan kernel: 2659 total pagecache pages Feb 15 17:20:11 brennan kernel: 992 pages in swap cache Feb 15 17:20:11 brennan kernel: Swap cache stats: add 6307944, delete 6306952, find 310714/436911 Feb 15 17:20:11 brennan kernel: Free swap = 0kB Feb 15 17:20:11 brennan kernel: Total swap = 3957756kB Feb 15 17:20:11 brennan kernel: 1026482 pages RAM Feb 15 17:20:11 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 17:20:11 brennan kernel: 36927 pages reserved Feb 15 17:20:11 brennan kernel: 0 pages cma reserved Feb 15 17:20:11 brennan kernel: 0 pages hwpoisoned Feb 15 17:20:11 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 17:20:11 brennan kernel: [ 371] 0 371 10159 1004 22 3 563 0 systemd-journal Feb 15 17:20:11 brennan kernel: [ 441] 0 441 23693 102 16 3 53 0 lvmetad Feb 15 17:20:11 brennan kernel: [ 461] 0 461 11266 299 22 3 322 -1000 systemd-udevd Feb 15 17:20:11 brennan kernel: [ 998] 0 998 4029 319 11 3 214 0 dhclient Feb 15 17:20:11 brennan kernel: [ 1128] 0 1128 68622 25 36 4 660 0 accounts-daemon Feb 15 17:20:11 brennan kernel: [ 1130] 0 1130 6304 417 16 3 188 0 smartd Feb 15 17:20:11 brennan kernel: [ 1132] 0 1132 58271 139 34 6 3037 -900 snapd Feb 15 17:20:11 brennan kernel: [ 1144] 0 1144 7136 215 18 3 68 0 systemd-logind Feb 15 17:20:11 brennan kernel: [ 1148] 0 1148 6932 405 18 3 47 0 cron Feb 15 17:20:11 brennan kernel: [ 1150] 0 1150 41288 403 35 3 149 0 thermald Feb 15 17:20:11 brennan kernel: [ 1152] 0 1152 1099 272 8 3 30 0 acpid Feb 15 17:20:11 brennan kernel: [ 1154] 104 1154 65157 273 29 3 137 0 rsyslogd Feb 15 17:20:11 brennan kernel: [ 1156] 0 1156 6511 355 19 3 44 0 atd Feb 15 17:20:11 brennan kernel: [ 1158] 107 1158 10771 442 28 3 162 -900 dbus-daemon Feb 15 17:20:11 brennan kernel: [ 1165] 0 1165 111915 409 71 4 541 0 NetworkManager Feb 15 17:20:11 brennan kernel: [ 1167] 0 1167 40226 245 15 3 73 0 lxcfs Feb 15 17:20:11 brennan kernel: [ 1176] 0 1176 3343 6 11 3 30 0 mdadm Feb 15 17:20:11 brennan kernel: [ 1184] 0 1184 70070 326 40 3 527 0 polkitd Feb 15 17:20:11 brennan kernel: [ 1226] 0 1226 16377 280 34 3 176 -1000 sshd Feb 15 17:20:11 brennan kernel: [ 1236] 0 1236 1305 10 9 3 19 0 iscsid Feb 15 17:20:11 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 17:20:11 brennan kernel: [ 1323] 0 1323 4868 9 13 3 50 0 irqbalance Feb 15 17:20:11 brennan kernel: [ 1335] 0 1335 3664 321 11 3 34 0 agetty Feb 15 17:20:11 brennan kernel: [ 1385] 0 1385 26726 406 51 3 472 0 sendmail-mta Feb 15 17:20:11 brennan kernel: [ 1411] 115 1411 10066 383 23 3 130 0 ntpd Feb 15 17:20:11 brennan kernel: [ 1451] 0 1451 23723 450 50 3 231 0 sshd Feb 15 17:20:11 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 17:20:11 brennan kernel: [ 1455] 1000 1455 36426 61 38 3 545 0 (sd-pam) Feb 15 17:20:11 brennan kernel: [ 1510] 1000 1510 23723 287 48 3 230 0 sshd Feb 15 17:20:11 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 17:20:11 brennan kernel: [ 2639] 1000 2639 6443 354 17 3 55 0 screen Feb 15 17:20:11 brennan kernel: [ 2640] 1000 2640 6545 341 16 3 177 0 screen Feb 15 17:20:11 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 17:20:11 brennan kernel: [ 2651] 1000 2651 88560 441 75 3 12967 0 checkbox-cli Feb 15 17:20:11 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 17:20:11 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 17:20:11 brennan kernel: [20850] 0 20850 2995 40 11 3 30 0 timeout Feb 15 17:20:11 brennan kernel: [20851] 0 20851 9259 374 20 3 60 -1000 stress-ng Feb 15 17:20:11 brennan kernel: [20852] 0 20852 9259 227 20 3 81 -1000 stress-ng Feb 15 17:20:11 brennan kernel: [20853] 0 20853 9259 195 20 3 75 -1000 stress-ng Feb 15 17:20:11 brennan kernel: [20854] 0 20854 9259 200 20 3 75 -1000 stress-ng Feb 15 17:20:11 brennan kernel: [20855] 0 20855 9259 183 20 3 49 -1000 stress-ng Feb 15 17:20:11 brennan kernel: [20858] 0 20858 9259 14 20 3 60 -1000 stress-ng Feb 15 17:20:11 brennan kernel: [20862] 0 20862 512750 32876 1004 5 470785 1000 stress-ng Feb 15 17:20:11 brennan kernel: [20866] 0 20866 271199 158829 533 4 103316 1000 stress-ng Feb 15 17:20:11 brennan kernel: [20886] 0 20886 447978 58582 878 5 380862 1000 stress-ng Feb 15 17:20:11 brennan kernel: [20897] 0 20897 706426 688782 1383 6 9010 1000 stress-ng Feb 15 17:20:11 brennan kernel: Out of memory: Kill process 20897 (stress-ng) score 1342 or sacrifice child Feb 15 17:20:11 brennan kernel: Killed process 20897 (stress-ng) total-vm:2825704kB, anon-rss:2754740kB, file-rss:388kB Feb 15 17:20:12 brennan kernel: stress-ng invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Feb 15 17:20:12 brennan kernel: stress-ng cpuset=/ mems_allowed=0 Feb 15 17:20:12 brennan kernel: CPU: 0 PID: 20866 Comm: stress-ng Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 17:20:12 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 17:20:12 brennan kernel: 0000000000000286 a4d292984939d950 ffff88010e1e7af8 ffffffff813ffc13 Feb 15 17:20:12 brennan kernel: ffff88010e1e7cb0 ffff8800c8301c00 ffff88010e1e7b68 ffffffff8121012e Feb 15 17:20:12 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 17:20:12 brennan kernel: Call Trace: Feb 15 17:20:12 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 17:20:12 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 17:20:12 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 17:20:12 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 17:20:12 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 17:20:12 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 17:20:12 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 17:20:12 brennan kernel: [] alloc_pages_vma+0xad/0x250 Feb 15 17:20:12 brennan kernel: [] handle_mm_fault+0x1111/0x1820 Feb 15 17:20:12 brennan kernel: [] ? __vm_enough_memory+0x29/0x130 Feb 15 17:20:12 brennan kernel: [] ? expand_downwards+0x8e/0x2a0 Feb 15 17:20:12 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 17:20:12 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 17:20:12 brennan kernel: [] page_fault+0x28/0x30 Feb 15 17:20:12 brennan kernel: Mem-Info: Feb 15 17:20:12 brennan kernel: active_anon:803908 inactive_anon:137742 isolated_anon:80 Feb 15 17:20:12 brennan kernel: Node 0 DMA free:15504kB min:272kB low:340kB high:408kB active_anon:60kB inactive_anon:264kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:84kB slab_reclaimable:0kB slab_unreclaimable:16kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes Feb 15 17:20:12 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 17:20:12 brennan kernel: Node 0 DMA32 free:61408kB min:59876kB low:74844kB high:89812kB active_anon:3018664kB inactive_anon:353304kB active_file:252kB inactive_file:400kB unevictable:3080kB isolated(anon):172kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:5956kB mapped:2312kB shmem:1112kB slab_reclaimable:23160kB slab_unreclaimable:16824kB kernel_stack:1872kB pagetables:16668kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:9872 all_unreclaimable? yes Feb 15 17:20:12 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 17:20:12 brennan kernel: Node 0 Normal free:9300kB min:7428kB low:9284kB high:11140kB active_anon:196908kB inactive_anon:197400kB active_file:540kB inactive_file:864kB unevictable:588kB isolated(anon):148kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:0kB mapped:140kB shmem:984kB slab_reclaimable:2408kB slab_unreclaimable:5116kB kernel_stack:928kB pagetables:2760kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:8964 all_unreclaimable? yes Feb 15 17:20:12 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 17:20:12 brennan kernel: Node 0 DMA: 4*4kB (UM) 4*8kB (UM) 2*16kB (UM) 2*32kB (UM) 2*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15504kB Feb 15 17:20:12 brennan kernel: Node 0 DMA32: 277*4kB (UME) 70*8kB (UME) 223*16kB (UE) 375*32kB (UE) 208*64kB (UME) 102*128kB (UME) 33*256kB (UM) 17*512kB (UM) 1*1024kB (U) 0*2048kB 0*4096kB = 61780kB Feb 15 17:20:12 brennan kernel: Node 0 Normal: 335*4kB (UMEH) 46*8kB (UMEH) 29*16kB (UMEH) 19*32kB (UMEH) 14*64kB (UMEH) 10*128kB (UMEH) 4*256kB (UMH) 6*512kB (M) 1*1024kB (M) 0*2048kB 0*4096kB = 10076kB Feb 15 17:20:12 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 17:20:12 brennan kernel: 4392 total pagecache pages Feb 15 17:20:12 brennan kernel: 3058 pages in swap cache Feb 15 17:20:12 brennan kernel: Swap cache stats: add 6360578, delete 6357520, find 330489/461318 Feb 15 17:20:12 brennan kernel: Free swap = 0kB Feb 15 17:20:12 brennan kernel: Total swap = 3957756kB Feb 15 17:20:12 brennan kernel: 1026482 pages RAM Feb 15 17:20:12 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 17:20:12 brennan kernel: 36927 pages reserved Feb 15 17:20:12 brennan kernel: 0 pages cma reserved Feb 15 17:20:12 brennan kernel: 0 pages hwpoisoned Feb 15 17:20:12 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 17:20:12 brennan kernel: [ 371] 0 371 10159 887 23 3 563 0 systemd-journal Feb 15 17:20:12 brennan kernel: [ 441] 0 441 23693 102 16 3 53 0 lvmetad Feb 15 17:20:12 brennan kernel: [ 461] 0 461 11266 299 22 3 322 -1000 systemd-udevd Feb 15 17:20:12 brennan kernel: [ 998] 0 998 4029 316 11 3 217 0 dhclient Feb 15 17:20:12 brennan kernel: [ 1128] 0 1128 68622 25 36 4 660 0 accounts-daemon Feb 15 17:20:12 brennan kernel: [ 1130] 0 1130 6304 417 16 3 189 0 smartd Feb 15 17:20:12 brennan kernel: [ 1132] 0 1132 58271 109 34 6 3082 -900 snapd Feb 15 17:20:12 brennan kernel: [ 1144] 0 1144 7136 213 18 3 70 0 systemd-logind Feb 15 17:20:12 brennan kernel: [ 1148] 0 1148 6932 401 18 3 51 0 cron Feb 15 17:20:12 brennan kernel: [ 1150] 0 1150 41288 43 35 3 149 0 thermald Feb 15 17:20:12 brennan kernel: [ 1152] 0 1152 1099 272 8 3 30 0 acpid Feb 15 17:20:12 brennan kernel: [ 1154] 104 1154 65157 135 29 3 148 0 rsyslogd Feb 15 17:20:12 brennan kernel: [ 1156] 0 1156 6511 355 19 3 44 0 atd Feb 15 17:20:12 brennan kernel: [ 1158] 107 1158 10771 440 28 3 164 -900 dbus-daemon Feb 15 17:20:12 brennan kernel: [ 1165] 0 1165 111915 406 71 4 544 0 NetworkManager Feb 15 17:20:12 brennan kernel: [ 1167] 0 1167 40226 245 15 3 73 0 lxcfs Feb 15 17:20:12 brennan kernel: [ 1176] 0 1176 3343 5 11 3 31 0 mdadm Feb 15 17:20:12 brennan kernel: [ 1184] 0 1184 70070 326 40 3 528 0 polkitd Feb 15 17:20:12 brennan kernel: [ 1226] 0 1226 16377 280 34 3 176 -1000 sshd Feb 15 17:20:12 brennan kernel: [ 1236] 0 1236 1305 10 9 3 19 0 iscsid Feb 15 17:20:12 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 17:20:12 brennan kernel: [ 1323] 0 1323 4868 6 13 3 53 0 irqbalance Feb 15 17:20:12 brennan kernel: [ 1335] 0 1335 3664 321 11 3 35 0 agetty Feb 15 17:20:12 brennan kernel: [ 1385] 0 1385 26726 393 51 3 485 0 sendmail-mta Feb 15 17:20:12 brennan kernel: [ 1411] 115 1411 10066 245 23 3 130 0 ntpd Feb 15 17:20:12 brennan kernel: [ 1451] 0 1451 23723 449 50 3 232 0 sshd Feb 15 17:20:12 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 17:20:12 brennan kernel: [ 1455] 1000 1455 36426 61 38 3 545 0 (sd-pam) Feb 15 17:20:12 brennan kernel: [ 1510] 1000 1510 23723 287 48 3 230 0 sshd Feb 15 17:20:12 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 17:20:12 brennan kernel: [ 2639] 1000 2639 6443 354 17 3 55 0 screen Feb 15 17:20:12 brennan kernel: [ 2640] 1000 2640 6545 341 16 3 177 0 screen Feb 15 17:20:12 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 17:20:12 brennan kernel: [ 2651] 1000 2651 88560 441 75 3 12967 0 checkbox-cli Feb 15 17:20:12 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 17:20:12 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 17:20:12 brennan kernel: [20850] 0 20850 2995 40 11 3 30 0 timeout Feb 15 17:20:12 brennan kernel: [20851] 0 20851 9259 333 20 3 60 -1000 stress-ng Feb 15 17:20:12 brennan kernel: [20852] 0 20852 9259 227 20 3 81 -1000 stress-ng Feb 15 17:20:12 brennan kernel: [20853] 0 20853 9259 195 20 3 75 -1000 stress-ng Feb 15 17:20:12 brennan kernel: [20854] 0 20854 9259 200 20 3 75 -1000 stress-ng Feb 15 17:20:12 brennan kernel: [20855] 0 20855 9259 109 20 3 48 -1000 stress-ng Feb 15 17:20:12 brennan kernel: [20858] 0 20858 9259 14 20 3 60 -1000 stress-ng Feb 15 17:20:12 brennan kernel: [20862] 0 20862 512750 41530 1004 5 462175 1000 stress-ng Feb 15 17:20:12 brennan kernel: [20866] 0 20866 671479 530897 1314 6 131533 1000 stress-ng Feb 15 17:20:12 brennan kernel: [20886] 0 20886 447978 69699 878 5 369745 1000 stress-ng Feb 15 17:20:12 brennan kernel: [20899] 0 20899 304033 295368 597 4 43 1000 stress-ng Feb 15 17:20:12 brennan kernel: Out of memory: Kill process 20866 (stress-ng) score 1324 or sacrifice child Feb 15 17:20:12 brennan kernel: Killed process 20866 (stress-ng) total-vm:2685916kB, anon-rss:2123128kB, file-rss:452kB Feb 15 17:20:20 brennan kernel: stress-ng invoked oom-killer: gfp_mask=0x24200ca, order=0, oom_score_adj=1000 Feb 15 17:20:20 brennan kernel: stress-ng cpuset=/ mems_allowed=0 Feb 15 17:20:20 brennan kernel: CPU: 3 PID: 20886 Comm: stress-ng Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 17:20:20 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 17:20:20 brennan kernel: 0000000000000286 e710412aeafb316b ffff8800bf6039d8 ffffffff813ffc13 Feb 15 17:20:20 brennan kernel: ffff8800bf603b90 ffff88011dc48000 ffff8800bf603a48 ffffffff8121012e Feb 15 17:20:20 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 17:20:20 brennan kernel: Call Trace: Feb 15 17:20:20 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 17:20:20 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 17:20:20 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 17:20:20 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 17:20:20 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 17:20:20 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 17:20:20 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 17:20:20 brennan kernel: [] alloc_pages_vma+0xad/0x250 Feb 15 17:20:20 brennan kernel: [] __read_swap_cache_async+0xee/0x140 Feb 15 17:20:20 brennan kernel: [] read_swap_cache_async+0x26/0x60 Feb 15 17:20:20 brennan kernel: [] swapin_readahead+0x105/0x1b0 Feb 15 17:20:20 brennan kernel: [] handle_mm_fault+0x1320/0x1820 Feb 15 17:20:20 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 17:20:20 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 17:20:20 brennan kernel: [] page_fault+0x28/0x30 Feb 15 17:20:20 brennan kernel: Mem-Info: Feb 15 17:20:20 brennan kernel: active_anon:751015 inactive_anon:190832 isolated_anon:79 Feb 15 17:20:20 brennan kernel: Node 0 DMA free:15496kB min:272kB low:340kB high:408kB active_anon:88kB inactive_anon:244kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:84kB slab_reclaimable:0kB slab_unreclaimable:16kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes Feb 15 17:20:20 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 17:20:20 brennan kernel: Node 0 DMA32 free:61368kB min:59876kB low:74844kB high:89812kB active_anon:2807104kB inactive_anon:564876kB active_file:220kB inactive_file:200kB unevictable:3080kB isolated(anon):128kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:0kB mapped:2212kB shmem:984kB slab_reclaimable:23112kB slab_unreclaimable:16460kB kernel_stack:1872kB pagetables:16500kB unstable:0kB bounce:0kB free_pcp:960kB local_pcp:120kB free_cma:0kB writeback_tmp:0kB pages_scanned:78828 all_unreclaimable? yes Feb 15 17:20:20 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 17:20:20 brennan kernel: Node 0 Normal free:9136kB min:7428kB low:9284kB high:11140kB active_anon:197016kB inactive_anon:197952kB active_file:340kB inactive_file:548kB unevictable:588kB isolated(anon):188kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:0kB mapped:828kB shmem:820kB slab_reclaimable:2408kB slab_unreclaimable:5104kB kernel_stack:928kB pagetables:2964kB unstable:0kB bounce:0kB free_pcp:24kB local_pcp:16kB free_cma:0kB writeback_tmp:0kB pages_scanned:7836 all_unreclaimable? yes Feb 15 17:20:20 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 17:20:20 brennan kernel: Node 0 DMA: 4*4kB (UM) 3*8kB (U) 2*16kB (UM) 2*32kB (UM) 2*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15496kB Feb 15 17:20:20 brennan kernel: Node 0 DMA32: 176*4kB (UME) 87*8kB (UME) 258*16kB (UME) 375*32kB (UE) 208*64kB (UME) 100*128kB (UME) 33*256kB (UM) 14*512kB (UM) 2*1024kB (UM) 0*2048kB 0*4096kB = 61304kB Feb 15 17:20:20 brennan kernel: Node 0 Normal: 90*4kB (UMEH) 85*8kB (UMEH) 29*16kB (UMEH) 18*32kB (UMEH) 19*64kB (UMEH) 9*128kB (UEH) 4*256kB (UMH) 2*512kB (M) 3*1024kB (M) 0*2048kB 0*4096kB = 9568kB Feb 15 17:20:20 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 17:20:20 brennan kernel: 2487 total pagecache pages Feb 15 17:20:20 brennan kernel: 1179 pages in swap cache Feb 15 17:20:20 brennan kernel: Swap cache stats: add 6547432, delete 6546253, find 355414/493179 Feb 15 17:20:20 brennan kernel: Free swap = 0kB Feb 15 17:20:20 brennan kernel: Total swap = 3957756kB Feb 15 17:20:20 brennan kernel: 1026482 pages RAM Feb 15 17:20:20 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 17:20:20 brennan kernel: 36927 pages reserved Feb 15 17:20:20 brennan kernel: 0 pages cma reserved Feb 15 17:20:20 brennan kernel: 0 pages hwpoisoned Feb 15 17:20:20 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 17:20:20 brennan kernel: [ 371] 0 371 10159 1002 23 3 557 0 systemd-journal Feb 15 17:20:20 brennan kernel: [ 441] 0 441 23693 102 16 3 53 0 lvmetad Feb 15 17:20:20 brennan kernel: [ 461] 0 461 11266 299 22 3 322 -1000 systemd-udevd Feb 15 17:20:20 brennan kernel: [ 998] 0 998 4029 316 11 3 217 0 dhclient Feb 15 17:20:20 brennan kernel: [ 1128] 0 1128 68622 280 36 4 660 0 accounts-daemon Feb 15 17:20:20 brennan kernel: [ 1130] 0 1130 6304 417 16 3 189 0 smartd Feb 15 17:20:20 brennan kernel: [ 1132] 0 1132 58271 109 34 6 3105 -900 snapd Feb 15 17:20:20 brennan kernel: [ 1144] 0 1144 7136 213 18 3 70 0 systemd-logind Feb 15 17:20:20 brennan kernel: [ 1148] 0 1148 6932 401 18 3 51 0 cron Feb 15 17:20:20 brennan kernel: [ 1150] 0 1150 41288 231 35 3 150 0 thermald Feb 15 17:20:20 brennan kernel: [ 1152] 0 1152 1099 272 8 3 30 0 acpid Feb 15 17:20:20 brennan kernel: [ 1154] 104 1154 65157 73 29 3 148 0 rsyslogd Feb 15 17:20:20 brennan kernel: [ 1156] 0 1156 6511 355 19 3 44 0 atd Feb 15 17:20:20 brennan kernel: [ 1158] 107 1158 10771 440 28 3 164 -900 dbus-daemon Feb 15 17:20:20 brennan kernel: [ 1165] 0 1165 111915 406 71 4 544 0 NetworkManager Feb 15 17:20:20 brennan kernel: [ 1167] 0 1167 40226 245 15 3 73 0 lxcfs Feb 15 17:20:20 brennan kernel: [ 1176] 0 1176 3343 5 11 3 31 0 mdadm Feb 15 17:20:20 brennan kernel: [ 1184] 0 1184 70070 326 40 3 528 0 polkitd Feb 15 17:20:20 brennan kernel: [ 1226] 0 1226 16377 280 34 3 176 -1000 sshd Feb 15 17:20:20 brennan kernel: [ 1236] 0 1236 1305 10 9 3 19 0 iscsid Feb 15 17:20:20 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 17:20:20 brennan kernel: [ 1323] 0 1323 4868 336 13 3 48 0 irqbalance Feb 15 17:20:20 brennan kernel: [ 1335] 0 1335 3664 321 11 3 35 0 agetty Feb 15 17:20:20 brennan kernel: [ 1385] 0 1385 26726 273 51 3 485 0 sendmail-mta Feb 15 17:20:20 brennan kernel: [ 1411] 115 1411 10066 102 23 3 130 0 ntpd Feb 15 17:20:20 brennan kernel: [ 1451] 0 1451 23723 449 50 3 232 0 sshd Feb 15 17:20:20 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 17:20:20 brennan kernel: [ 1455] 1000 1455 36426 61 38 3 545 0 (sd-pam) Feb 15 17:20:20 brennan kernel: [ 1510] 1000 1510 23723 273 48 3 251 0 sshd Feb 15 17:20:20 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 17:20:20 brennan kernel: [ 2639] 1000 2639 6443 350 17 3 61 0 screen Feb 15 17:20:20 brennan kernel: [ 2640] 1000 2640 6545 341 16 3 177 0 screen Feb 15 17:20:20 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 17:20:20 brennan kernel: [ 2651] 1000 2651 88560 441 75 3 12967 0 checkbox-cli Feb 15 17:20:20 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 17:20:20 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 17:20:20 brennan kernel: [20850] 0 20850 2995 40 11 3 30 0 timeout Feb 15 17:20:20 brennan kernel: [20851] 0 20851 9259 168 20 3 60 -1000 stress-ng Feb 15 17:20:20 brennan kernel: [20852] 0 20852 9259 227 20 3 81 -1000 stress-ng Feb 15 17:20:20 brennan kernel: [20853] 0 20853 9259 277 20 3 54 -1000 stress-ng Feb 15 17:20:20 brennan kernel: [20854] 0 20854 9259 200 20 3 75 -1000 stress-ng Feb 15 17:20:20 brennan kernel: [20855] 0 20855 9259 94 20 3 63 -1000 stress-ng Feb 15 17:20:20 brennan kernel: [20858] 0 20858 9259 15 20 3 59 -1000 stress-ng Feb 15 17:20:20 brennan kernel: [20862] 0 20862 512750 20103 1004 5 483603 1000 stress-ng Feb 15 17:20:20 brennan kernel: [20886] 0 20886 447978 22713 878 5 416732 1000 stress-ng Feb 15 17:20:20 brennan kernel: [20899] 0 20899 671031 600263 1313 6 62096 1000 stress-ng Feb 15 17:20:20 brennan kernel: [20900] 0 20900 306401 296356 601 4 978 1000 stress-ng Feb 15 17:20:20 brennan kernel: Out of memory: Kill process 20899 (stress-ng) score 1324 or sacrifice child Feb 15 17:20:20 brennan kernel: Killed process 20899 (stress-ng) total-vm:2684124kB, anon-rss:2400660kB, file-rss:392kB Feb 15 17:20:24 brennan kernel: stress-ng invoked oom-killer: gfp_mask=0x24200ca, order=0, oom_score_adj=1000 Feb 15 17:20:24 brennan kernel: stress-ng cpuset=/ mems_allowed=0 Feb 15 17:20:24 brennan kernel: CPU: 3 PID: 20886 Comm: stress-ng Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 17:20:24 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 17:20:24 brennan kernel: 0000000000000286 e710412aeafb316b ffff8800bf6039d8 ffffffff813ffc13 Feb 15 17:20:24 brennan kernel: ffff8800bf603b90 ffff88011dc48e00 ffff8800bf603a48 ffffffff8121012e Feb 15 17:20:24 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 17:20:24 brennan kernel: Call Trace: Feb 15 17:20:24 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 17:20:24 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 17:20:24 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 17:20:24 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 17:20:24 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 17:20:24 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 17:20:24 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 17:20:24 brennan kernel: [] alloc_pages_vma+0xad/0x250 Feb 15 17:20:24 brennan kernel: [] __read_swap_cache_async+0xee/0x140 Feb 15 17:20:24 brennan kernel: [] read_swap_cache_async+0x26/0x60 Feb 15 17:20:24 brennan kernel: [] swapin_readahead+0x105/0x1b0 Feb 15 17:20:24 brennan kernel: [] handle_mm_fault+0x1320/0x1820 Feb 15 17:20:24 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 17:20:24 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 17:20:24 brennan kernel: [] page_fault+0x28/0x30 Feb 15 17:20:24 brennan kernel: Mem-Info: Feb 15 17:20:24 brennan kernel: active_anon:750167 inactive_anon:190897 isolated_anon:117 Feb 15 17:20:24 brennan kernel: Node 0 DMA free:15488kB min:272kB low:340kB high:408kB active_anon:96kB inactive_anon:244kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:84kB slab_reclaimable:0kB slab_unreclaimable:16kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes Feb 15 17:20:24 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 17:20:24 brennan kernel: Node 0 DMA32 free:63556kB min:59876kB low:74844kB high:89812kB active_anon:2804296kB inactive_anon:565160kB active_file:208kB inactive_file:16kB unevictable:3080kB isolated(anon):384kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:2564kB mapped:2404kB shmem:1000kB slab_reclaimable:23096kB slab_unreclaimable:16604kB kernel_stack:1872kB pagetables:16612kB unstable:0kB bounce:0kB free_pcp:1008kB local_pcp:120kB free_cma:0kB writeback_tmp:0kB pages_scanned:1580 all_unreclaimable? yes Feb 15 17:20:24 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 17:20:24 brennan kernel: Node 0 Normal free:9296kB min:7428kB low:9284kB high:11140kB active_anon:196276kB inactive_anon:198184kB active_file:312kB inactive_file:936kB unevictable:588kB isolated(anon):84kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:404kB mapped:644kB shmem:744kB slab_reclaimable:2408kB slab_unreclaimable:5092kB kernel_stack:928kB pagetables:2876kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:628 all_unreclaimable? no Feb 15 17:20:24 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 17:20:24 brennan kernel: Node 0 DMA: 4*4kB (UM) 4*8kB (UM) 1*16kB (U) 2*32kB (UM) 2*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15488kB Feb 15 17:20:24 brennan kernel: Node 0 DMA32: 278*4kB (UME) 203*8kB (UME) 304*16kB (UME) 382*32kB (UME) 211*64kB (UME) 99*128kB (UE) 33*256kB (UM) 14*512kB (UM) 2*1024kB (UM) 0*2048kB 0*4096kB = 63664kB Feb 15 17:20:24 brennan kernel: Node 0 Normal: 130*4kB (UMEH) 74*8kB (UMEH) 99*16kB (UMEH) 24*32kB (UMEH) 14*64kB (UEH) 9*128kB (UEH) 4*256kB (UMH) 0*512kB 4*1024kB (M) 0*2048kB 0*4096kB = 10632kB Feb 15 17:20:24 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 17:20:24 brennan kernel: 3370 total pagecache pages Feb 15 17:20:24 brennan kernel: 2078 pages in swap cache Feb 15 17:20:24 brennan kernel: Swap cache stats: add 6646496, delete 6644418, find 371448/514192 Feb 15 17:20:24 brennan kernel: Free swap = 0kB Feb 15 17:20:24 brennan kernel: Total swap = 3957756kB Feb 15 17:20:24 brennan kernel: 1026482 pages RAM Feb 15 17:20:24 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 17:20:24 brennan kernel: 36927 pages reserved Feb 15 17:20:24 brennan kernel: 0 pages cma reserved Feb 15 17:20:24 brennan kernel: 0 pages hwpoisoned Feb 15 17:20:24 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 17:20:24 brennan kernel: [ 371] 0 371 10159 1052 23 3 556 0 systemd-journal Feb 15 17:20:24 brennan kernel: [ 441] 0 441 23693 102 16 3 53 0 lvmetad Feb 15 17:20:24 brennan kernel: [ 461] 0 461 11266 299 22 3 322 -1000 systemd-udevd Feb 15 17:20:24 brennan kernel: [ 998] 0 998 4029 316 11 3 217 0 dhclient Feb 15 17:20:24 brennan kernel: [ 1128] 0 1128 68622 99 36 4 660 0 accounts-daemon Feb 15 17:20:24 brennan kernel: [ 1130] 0 1130 6304 417 16 3 189 0 smartd Feb 15 17:20:24 brennan kernel: [ 1132] 0 1132 58271 165 34 6 3107 -900 snapd Feb 15 17:20:24 brennan kernel: [ 1144] 0 1144 7136 211 18 3 72 0 systemd-logind Feb 15 17:20:24 brennan kernel: [ 1148] 0 1148 6932 401 18 3 51 0 cron Feb 15 17:20:24 brennan kernel: [ 1150] 0 1150 41288 35 35 3 150 0 thermald Feb 15 17:20:24 brennan kernel: [ 1152] 0 1152 1099 272 8 3 30 0 acpid Feb 15 17:20:24 brennan kernel: [ 1154] 104 1154 65157 82 29 3 140 0 rsyslogd Feb 15 17:20:24 brennan kernel: [ 1156] 0 1156 6511 355 19 3 44 0 atd Feb 15 17:20:24 brennan kernel: [ 1158] 107 1158 10771 440 28 3 164 -900 dbus-daemon Feb 15 17:20:24 brennan kernel: [ 1165] 0 1165 111915 406 71 4 544 0 NetworkManager Feb 15 17:20:24 brennan kernel: [ 1167] 0 1167 40226 245 15 3 73 0 lxcfs Feb 15 17:20:24 brennan kernel: [ 1176] 0 1176 3343 5 11 3 31 0 mdadm Feb 15 17:20:24 brennan kernel: [ 1184] 0 1184 70070 326 40 3 528 0 polkitd Feb 15 17:20:24 brennan kernel: [ 1226] 0 1226 16377 280 34 3 176 -1000 sshd Feb 15 17:20:24 brennan kernel: [ 1236] 0 1236 1305 10 9 3 19 0 iscsid Feb 15 17:20:24 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 17:20:24 brennan kernel: [ 1323] 0 1323 4868 293 13 3 48 0 irqbalance Feb 15 17:20:24 brennan kernel: [ 1335] 0 1335 3664 321 11 3 35 0 agetty Feb 15 17:20:24 brennan kernel: [ 1385] 0 1385 26726 273 51 3 485 0 sendmail-mta Feb 15 17:20:24 brennan kernel: [ 1411] 115 1411 10066 428 23 3 130 0 ntpd Feb 15 17:20:24 brennan kernel: [ 1451] 0 1451 23723 449 50 3 232 0 sshd Feb 15 17:20:24 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 17:20:24 brennan kernel: [ 1455] 1000 1455 36426 61 38 3 545 0 (sd-pam) Feb 15 17:20:24 brennan kernel: [ 1510] 1000 1510 23723 273 48 3 251 0 sshd Feb 15 17:20:24 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 17:20:24 brennan kernel: [ 2639] 1000 2639 6443 350 17 3 61 0 screen Feb 15 17:20:24 brennan kernel: [ 2640] 1000 2640 6545 341 16 3 177 0 screen Feb 15 17:20:24 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 17:20:24 brennan kernel: [ 2651] 1000 2651 88560 441 75 3 12967 0 checkbox-cli Feb 15 17:20:24 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 17:20:24 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 17:20:24 brennan kernel: [20850] 0 20850 2995 40 11 3 30 0 timeout Feb 15 17:20:24 brennan kernel: [20851] 0 20851 9259 248 20 3 60 -1000 stress-ng Feb 15 17:20:24 brennan kernel: [20852] 0 20852 9259 227 20 3 81 -1000 stress-ng Feb 15 17:20:24 brennan kernel: [20853] 0 20853 9259 277 20 3 54 -1000 stress-ng Feb 15 17:20:24 brennan kernel: [20854] 0 20854 9259 200 20 3 75 -1000 stress-ng Feb 15 17:20:24 brennan kernel: [20855] 0 20855 9259 231 20 3 58 -1000 stress-ng Feb 15 17:20:24 brennan kernel: [20858] 0 20858 9259 15 20 3 59 -1000 stress-ng Feb 15 17:20:24 brennan kernel: [20862] 0 20862 512750 19662 1004 5 484043 1000 stress-ng Feb 15 17:20:24 brennan kernel: [20886] 0 20886 447978 19164 878 5 420280 1000 stress-ng Feb 15 17:20:24 brennan kernel: [20900] 0 20900 654710 586501 1282 6 59027 1000 stress-ng Feb 15 17:20:24 brennan kernel: [20901] 0 20901 320930 312324 630 4 42 1000 stress-ng Feb 15 17:20:24 brennan kernel: Out of memory: Kill process 20900 (stress-ng) score 1316 or sacrifice child Feb 15 17:20:24 brennan kernel: Killed process 20900 (stress-ng) total-vm:2618840kB, anon-rss:2345616kB, file-rss:388kB Feb 15 17:20:28 brennan kernel: stress-ng invoked oom-killer: gfp_mask=0x24200ca, order=0, oom_score_adj=1000 Feb 15 17:20:28 brennan kernel: stress-ng cpuset=/ mems_allowed=0 Feb 15 17:20:28 brennan kernel: CPU: 2 PID: 20862 Comm: stress-ng Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 17:20:28 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 17:20:28 brennan kernel: 0000000000000286 3957943a322ca60e ffff88010e0079d8 ffffffff813ffc13 Feb 15 17:20:28 brennan kernel: ffff88010e007b90 ffff8800c8301c00 ffff88010e007a48 ffffffff8121012e Feb 15 17:20:28 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 17:20:28 brennan kernel: Call Trace: Feb 15 17:20:28 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 17:20:28 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 17:20:28 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 17:20:28 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 17:20:28 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 17:20:28 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 17:20:28 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 17:20:28 brennan kernel: [] alloc_pages_vma+0xad/0x250 Feb 15 17:20:28 brennan kernel: [] __read_swap_cache_async+0xee/0x140 Feb 15 17:20:28 brennan kernel: [] read_swap_cache_async+0x26/0x60 Feb 15 17:20:28 brennan kernel: [] swapin_readahead+0x105/0x1b0 Feb 15 17:20:28 brennan kernel: [] handle_mm_fault+0x1320/0x1820 Feb 15 17:20:28 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 17:20:28 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 17:20:28 brennan kernel: [] page_fault+0x28/0x30 Feb 15 17:20:28 brennan kernel: Mem-Info: Feb 15 17:20:28 brennan kernel: active_anon:752049 inactive_anon:190000 isolated_anon:98 Feb 15 17:20:28 brennan kernel: Node 0 DMA free:15484kB min:272kB low:340kB high:408kB active_anon:100kB inactive_anon:244kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:84kB slab_reclaimable:0kB slab_unreclaimable:16kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes Feb 15 17:20:28 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 17:20:28 brennan kernel: Node 0 DMA32 free:61508kB min:59876kB low:74844kB high:89812kB active_anon:2811128kB inactive_anon:561164kB active_file:468kB inactive_file:144kB unevictable:3080kB isolated(anon):256kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:340kB mapped:2904kB shmem:856kB slab_reclaimable:23064kB slab_unreclaimable:16356kB kernel_stack:1888kB pagetables:16656kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:161916 all_unreclaimable? yes Feb 15 17:20:28 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 17:20:28 brennan kernel: Node 0 Normal free:9360kB min:7428kB low:9284kB high:11140kB active_anon:196712kB inactive_anon:198848kB active_file:196kB inactive_file:944kB unevictable:588kB isolated(anon):136kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:212kB mapped:976kB shmem:600kB slab_reclaimable:2408kB slab_unreclaimable:4704kB kernel_stack:912kB pagetables:2748kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1876 all_unreclaimable? no Feb 15 17:20:28 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 17:20:28 brennan kernel: Node 0 DMA: 3*4kB (U) 4*8kB (UM) 1*16kB (U) 2*32kB (UM) 2*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15484kB Feb 15 17:20:28 brennan kernel: Node 0 DMA32: 242*4kB (UME) 89*8kB (UME) 248*16kB (UME) 384*32kB (UME) 208*64kB (UME) 99*128kB (UME) 32*256kB (UM) 15*512kB (UM) 2*1024kB (UM) 0*2048kB 0*4096kB = 61840kB Feb 15 17:20:28 brennan kernel: Node 0 Normal: 146*4kB (UMEH) 55*8kB (UMEH) 29*16kB (UMEH) 20*32kB (UMEH) 26*64kB (UMEH) 10*128kB (UMEH) 3*256kB (UH) 0*512kB 4*1024kB (M) 0*2048kB 0*4096kB = 9936kB Feb 15 17:20:28 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 17:20:28 brennan kernel: 2105 total pagecache pages Feb 15 17:20:28 brennan kernel: 948 pages in swap cache Feb 15 17:20:28 brennan kernel: Swap cache stats: add 6734424, delete 6733476, find 383732/531023 Feb 15 17:20:28 brennan kernel: Free swap = 0kB Feb 15 17:20:28 brennan kernel: Total swap = 3957756kB Feb 15 17:20:28 brennan kernel: 1026482 pages RAM Feb 15 17:20:28 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 17:20:28 brennan kernel: 36927 pages reserved Feb 15 17:20:28 brennan kernel: 0 pages cma reserved Feb 15 17:20:28 brennan kernel: 0 pages hwpoisoned Feb 15 17:20:28 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 17:20:28 brennan kernel: [ 371] 0 371 10159 878 23 3 602 0 systemd-journal Feb 15 17:20:28 brennan kernel: [ 441] 0 441 23693 102 16 3 53 0 lvmetad Feb 15 17:20:28 brennan kernel: [ 461] 0 461 11266 299 22 3 322 -1000 systemd-udevd Feb 15 17:20:28 brennan kernel: [ 998] 0 998 4029 316 11 3 217 0 dhclient Feb 15 17:20:28 brennan kernel: [ 1128] 0 1128 68622 25 36 4 660 0 accounts-daemon Feb 15 17:20:28 brennan kernel: [ 1130] 0 1130 6304 417 16 3 189 0 smartd Feb 15 17:20:28 brennan kernel: [ 1132] 0 1132 58271 165 34 6 3119 -900 snapd Feb 15 17:20:28 brennan kernel: [ 1144] 0 1144 7136 211 18 3 72 0 systemd-logind Feb 15 17:20:28 brennan kernel: [ 1148] 0 1148 6932 399 18 3 53 0 cron Feb 15 17:20:28 brennan kernel: [ 1150] 0 1150 41288 90 35 3 149 0 thermald Feb 15 17:20:28 brennan kernel: [ 1152] 0 1152 1099 272 8 3 30 0 acpid Feb 15 17:20:28 brennan kernel: [ 1154] 104 1154 65157 78 29 3 144 0 rsyslogd Feb 15 17:20:28 brennan kernel: [ 1156] 0 1156 6511 355 19 3 44 0 atd Feb 15 17:20:28 brennan kernel: [ 1158] 107 1158 10771 440 28 3 164 -900 dbus-daemon Feb 15 17:20:28 brennan kernel: [ 1165] 0 1165 111915 404 71 4 546 0 NetworkManager Feb 15 17:20:28 brennan kernel: [ 1167] 0 1167 40226 245 15 3 73 0 lxcfs Feb 15 17:20:28 brennan kernel: [ 1176] 0 1176 3343 5 11 3 31 0 mdadm Feb 15 17:20:28 brennan kernel: [ 1184] 0 1184 70070 326 40 3 530 0 polkitd Feb 15 17:20:28 brennan kernel: [ 1226] 0 1226 16377 280 34 3 176 -1000 sshd Feb 15 17:20:28 brennan kernel: [ 1236] 0 1236 1305 10 9 3 19 0 iscsid Feb 15 17:20:28 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 17:20:28 brennan kernel: [ 1323] 0 1323 4868 293 13 3 48 0 irqbalance Feb 15 17:20:28 brennan kernel: [ 1335] 0 1335 3664 321 11 3 35 0 agetty Feb 15 17:20:28 brennan kernel: [ 1385] 0 1385 26726 151 51 3 487 0 sendmail-mta Feb 15 17:20:28 brennan kernel: [ 1411] 115 1411 10066 266 23 3 130 0 ntpd Feb 15 17:20:28 brennan kernel: [ 1451] 0 1451 23723 448 50 3 233 0 sshd Feb 15 17:20:28 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 17:20:28 brennan kernel: [ 1455] 1000 1455 36426 61 38 3 545 0 (sd-pam) Feb 15 17:20:28 brennan kernel: [ 1510] 1000 1510 23723 273 48 3 252 0 sshd Feb 15 17:20:28 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 17:20:28 brennan kernel: [ 2639] 1000 2639 6443 302 17 3 61 0 screen Feb 15 17:20:28 brennan kernel: [ 2640] 1000 2640 6545 341 16 3 177 0 screen Feb 15 17:20:28 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 17:20:28 brennan kernel: [ 2651] 1000 2651 88560 441 75 3 12967 0 checkbox-cli Feb 15 17:20:28 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 17:20:28 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 17:20:28 brennan kernel: [20850] 0 20850 2995 40 11 3 30 0 timeout Feb 15 17:20:28 brennan kernel: [20851] 0 20851 9259 59 20 3 60 -1000 stress-ng Feb 15 17:20:28 brennan kernel: [20852] 0 20852 9259 227 20 3 81 -1000 stress-ng Feb 15 17:20:28 brennan kernel: [20853] 0 20853 9259 163 20 3 66 -1000 stress-ng Feb 15 17:20:28 brennan kernel: [20854] 0 20854 9259 200 20 3 75 -1000 stress-ng Feb 15 17:20:28 brennan kernel: [20855] 0 20855 9259 227 20 3 62 -1000 stress-ng Feb 15 17:20:28 brennan kernel: [20858] 0 20858 9259 15 20 3 59 -1000 stress-ng Feb 15 17:20:28 brennan kernel: [20862] 0 20862 512750 14485 1004 5 489223 1000 stress-ng Feb 15 17:20:28 brennan kernel: [20886] 0 20886 447978 13925 878 5 425522 1000 stress-ng Feb 15 17:20:28 brennan kernel: [20901] 0 20901 672760 615746 1317 6 48486 1000 stress-ng Feb 15 17:20:28 brennan kernel: [20902] 0 20902 304289 295678 597 4 51 1000 stress-ng Feb 15 17:20:28 brennan kernel: Out of memory: Kill process 20901 (stress-ng) score 1325 or sacrifice child Feb 15 17:20:28 brennan kernel: Killed process 20901 (stress-ng) total-vm:2691040kB, anon-rss:2462508kB, file-rss:476kB Feb 15 17:20:31 brennan kernel: stress-ng invoked oom-killer: gfp_mask=0x24201ca, order=0, oom_score_adj=1000 Feb 15 17:20:31 brennan kernel: stress-ng cpuset=/ mems_allowed=0 Feb 15 17:20:31 brennan kernel: CPU: 0 PID: 20903 Comm: stress-ng Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 17:20:31 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 17:20:31 brennan kernel: 0000000000000286 e6981c0e58822573 ffff88000322f9f8 ffffffff813ffc13 Feb 15 17:20:31 brennan kernel: ffff88000322fbb0 ffff88010f13c600 ffff88000322fa68 ffffffff8121012e Feb 15 17:20:31 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 17:20:31 brennan kernel: Call Trace: Feb 15 17:20:31 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 17:20:31 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 17:20:31 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 17:20:31 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 17:20:31 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 17:20:31 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 17:20:31 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 17:20:31 brennan kernel: [] alloc_pages_current+0x8c/0x110 Feb 15 17:20:31 brennan kernel: [] __page_cache_alloc+0xab/0xc0 Feb 15 17:20:31 brennan kernel: [] filemap_fault+0x150/0x400 Feb 15 17:20:31 brennan kernel: [] ext4_filemap_fault+0x36/0x50 Feb 15 17:20:31 brennan kernel: [] __do_fault+0x56/0xf0 Feb 15 17:20:31 brennan kernel: [] handle_mm_fault+0xfa5/0x1820 Feb 15 17:20:31 brennan kernel: [] ? call_rwsem_wake+0x17/0x30 Feb 15 17:20:31 brennan kernel: [] ? expand_downwards+0x8e/0x2a0 Feb 15 17:20:31 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 17:20:31 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 17:20:31 brennan kernel: [] page_fault+0x28/0x30 Feb 15 17:20:31 brennan kernel: Mem-Info: Feb 15 17:20:31 brennan kernel: active_anon:750603 inactive_anon:191325 isolated_anon:64 Feb 15 17:20:31 brennan kernel: Node 0 DMA free:15504kB min:272kB low:340kB high:408kB active_anon:80kB inactive_anon:244kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:84kB slab_reclaimable:0kB slab_unreclaimable:16kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes Feb 15 17:20:31 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 17:20:31 brennan kernel: Node 0 DMA32 free:61364kB min:59876kB low:74844kB high:89812kB active_anon:2805524kB inactive_anon:566888kB active_file:136kB inactive_file:24kB unevictable:3080kB isolated(anon):256kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:120kB mapped:2404kB shmem:800kB slab_reclaimable:23048kB slab_unreclaimable:16532kB kernel_stack:1888kB pagetables:16816kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:3856 all_unreclaimable? yes Feb 15 17:20:31 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 17:20:31 brennan kernel: Node 0 Normal free:9392kB min:7428kB low:9284kB high:11140kB active_anon:196808kB inactive_anon:198168kB active_file:216kB inactive_file:72kB unevictable:588kB isolated(anon):0kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:428kB mapped:888kB shmem:588kB slab_reclaimable:2408kB slab_unreclaimable:5180kB kernel_stack:912kB pagetables:2684kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:2052 all_unreclaimable? yes Feb 15 17:20:31 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 17:20:31 brennan kernel: Node 0 DMA: 6*4kB (UM) 3*8kB (U) 2*16kB (UM) 2*32kB (UM) 2*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15504kB Feb 15 17:20:31 brennan kernel: Node 0 DMA32: 176*4kB (UME) 81*8kB (UME) 255*16kB (UME) 376*32kB (UME) 206*64kB (UME) 98*128kB (UE) 34*256kB (UM) 15*512kB (UM) 2*1024kB (UM) 0*2048kB 0*4096kB = 61624kB Feb 15 17:20:31 brennan kernel: Node 0 Normal: 145*4kB (UMEH) 108*8kB (UMEH) 71*16kB (UMEH) 20*32kB (UMEH) 15*64kB (UMEH) 10*128kB (UMEH) 4*256kB (UMH) 1*512kB (M) 3*1024kB (M) 0*2048kB 0*4096kB = 10068kB Feb 15 17:20:31 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 17:20:31 brennan kernel: 3032 total pagecache pages Feb 15 17:20:31 brennan kernel: 1911 pages in swap cache Feb 15 17:20:31 brennan kernel: Swap cache stats: add 6821067, delete 6819156, find 400160/552978 Feb 15 17:20:31 brennan kernel: Free swap = 0kB Feb 15 17:20:31 brennan kernel: Total swap = 3957756kB Feb 15 17:20:31 brennan kernel: 1026482 pages RAM Feb 15 17:20:31 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 17:20:31 brennan kernel: 36927 pages reserved Feb 15 17:20:31 brennan kernel: 0 pages cma reserved Feb 15 17:20:31 brennan kernel: 0 pages hwpoisoned Feb 15 17:20:31 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 17:20:31 brennan kernel: [ 371] 0 371 10159 1027 23 3 601 0 systemd-journal Feb 15 17:20:31 brennan kernel: [ 441] 0 441 23693 102 16 3 53 0 lvmetad Feb 15 17:20:31 brennan kernel: [ 461] 0 461 11266 299 22 3 322 -1000 systemd-udevd Feb 15 17:20:31 brennan kernel: [ 998] 0 998 4029 316 11 3 217 0 dhclient Feb 15 17:20:31 brennan kernel: [ 1128] 0 1128 68622 341 36 4 660 0 accounts-daemon Feb 15 17:20:31 brennan kernel: [ 1130] 0 1130 6304 417 16 3 189 0 smartd Feb 15 17:20:31 brennan kernel: [ 1132] 0 1132 58271 165 34 6 3124 -900 snapd Feb 15 17:20:31 brennan kernel: [ 1144] 0 1144 7136 211 18 3 72 0 systemd-logind Feb 15 17:20:31 brennan kernel: [ 1148] 0 1148 6932 398 18 3 54 0 cron Feb 15 17:20:31 brennan kernel: [ 1150] 0 1150 41288 90 35 3 149 0 thermald Feb 15 17:20:31 brennan kernel: [ 1152] 0 1152 1099 272 8 3 30 0 acpid Feb 15 17:20:31 brennan kernel: [ 1154] 104 1154 65157 153 29 3 151 0 rsyslogd Feb 15 17:20:31 brennan kernel: [ 1156] 0 1156 6511 355 19 3 44 0 atd Feb 15 17:20:31 brennan kernel: [ 1158] 107 1158 10771 440 28 3 164 -900 dbus-daemon Feb 15 17:20:31 brennan kernel: [ 1165] 0 1165 111915 404 71 4 547 0 NetworkManager Feb 15 17:20:31 brennan kernel: [ 1167] 0 1167 40226 245 15 3 73 0 lxcfs Feb 15 17:20:31 brennan kernel: [ 1176] 0 1176 3343 5 11 3 31 0 mdadm Feb 15 17:20:31 brennan kernel: [ 1184] 0 1184 70070 326 40 3 531 0 polkitd Feb 15 17:20:31 brennan kernel: [ 1226] 0 1226 16377 280 34 3 176 -1000 sshd Feb 15 17:20:31 brennan kernel: [ 1236] 0 1236 1305 10 9 3 19 0 iscsid Feb 15 17:20:31 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 17:20:31 brennan kernel: [ 1323] 0 1323 4868 293 13 3 48 0 irqbalance Feb 15 17:20:31 brennan kernel: [ 1335] 0 1335 3664 321 11 3 35 0 agetty Feb 15 17:20:31 brennan kernel: [ 1385] 0 1385 26726 34 51 3 489 0 sendmail-mta Feb 15 17:20:31 brennan kernel: [ 1411] 115 1411 10066 127 23 3 130 0 ntpd Feb 15 17:20:31 brennan kernel: [ 1451] 0 1451 23723 448 50 3 233 0 sshd Feb 15 17:20:31 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 17:20:31 brennan kernel: [ 1455] 1000 1455 36426 61 38 3 545 0 (sd-pam) Feb 15 17:20:31 brennan kernel: [ 1510] 1000 1510 23723 273 48 3 252 0 sshd Feb 15 17:20:31 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 17:20:31 brennan kernel: [ 2639] 1000 2639 6443 302 17 3 62 0 screen Feb 15 17:20:31 brennan kernel: [ 2640] 1000 2640 6545 341 16 3 177 0 screen Feb 15 17:20:31 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 17:20:31 brennan kernel: [ 2651] 1000 2651 88560 441 75 3 12967 0 checkbox-cli Feb 15 17:20:31 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 17:20:31 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 17:20:31 brennan kernel: [20850] 0 20850 2995 40 11 3 30 0 timeout Feb 15 17:20:31 brennan kernel: [20851] 0 20851 9259 310 20 3 60 -1000 stress-ng Feb 15 17:20:31 brennan kernel: [20852] 0 20852 9259 227 20 3 81 -1000 stress-ng Feb 15 17:20:31 brennan kernel: [20853] 0 20853 9259 160 20 3 69 -1000 stress-ng Feb 15 17:20:31 brennan kernel: [20854] 0 20854 9259 200 20 3 75 -1000 stress-ng Feb 15 17:20:31 brennan kernel: [20855] 0 20855 9259 288 20 3 44 -1000 stress-ng Feb 15 17:20:31 brennan kernel: [20858] 0 20858 9259 15 20 3 59 -1000 stress-ng Feb 15 17:20:31 brennan kernel: [20862] 0 20862 512750 14487 1004 5 489218 1000 stress-ng Feb 15 17:20:31 brennan kernel: [20886] 0 20886 447978 14753 878 5 424691 1000 stress-ng Feb 15 17:20:31 brennan kernel: [20902] 0 20902 650102 592194 1273 6 49290 1000 stress-ng Feb 15 17:20:31 brennan kernel: [20903] 0 20903 326178 317527 640 4 43 1000 stress-ng Feb 15 17:20:31 brennan kernel: Out of memory: Kill process 20902 (stress-ng) score 1314 or sacrifice child Feb 15 17:20:31 brennan kernel: Killed process 20902 (stress-ng) total-vm:2600408kB, anon-rss:2368388kB, file-rss:388kB Feb 15 17:20:34 brennan kernel: stress-ng invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Feb 15 17:20:34 brennan kernel: stress-ng cpuset=/ mems_allowed=0 Feb 15 17:20:34 brennan kernel: CPU: 0 PID: 20903 Comm: stress-ng Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 17:20:34 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 17:20:34 brennan kernel: 0000000000000286 e6981c0e58822573 ffff88000322faf8 ffffffff813ffc13 Feb 15 17:20:34 brennan kernel: ffff88000322fcb0 ffff8800c8307000 ffff88000322fb68 ffffffff8121012e Feb 15 17:20:34 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 17:20:34 brennan kernel: Call Trace: Feb 15 17:20:34 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 17:20:34 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 17:20:34 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 17:20:34 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 17:20:34 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 17:20:34 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 17:20:34 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 17:20:34 brennan kernel: [] alloc_pages_vma+0xad/0x250 Feb 15 17:20:34 brennan kernel: [] handle_mm_fault+0x1111/0x1820 Feb 15 17:20:34 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 17:20:34 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 17:20:34 brennan kernel: [] page_fault+0x28/0x30 Feb 15 17:20:34 brennan kernel: Mem-Info: Feb 15 17:20:34 brennan kernel: active_anon:759394 inactive_anon:182434 isolated_anon:64 Feb 15 17:20:34 brennan kernel: Node 0 DMA free:15492kB min:272kB low:340kB high:408kB active_anon:92kB inactive_anon:244kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:84kB slab_reclaimable:0kB slab_unreclaimable:16kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes Feb 15 17:20:34 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 17:20:34 brennan kernel: Node 0 DMA32 free:61460kB min:59876kB low:74844kB high:89812kB active_anon:2840652kB inactive_anon:531556kB active_file:96kB inactive_file:0kB unevictable:3080kB isolated(anon):256kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:0kB mapped:2472kB shmem:824kB slab_reclaimable:23048kB slab_unreclaimable:16492kB kernel_stack:1888kB pagetables:16688kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1024 all_unreclaimable? yes Feb 15 17:20:34 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 17:20:34 brennan kernel: Node 0 Normal free:9204kB min:7428kB low:9284kB high:11140kB active_anon:196832kB inactive_anon:197936kB active_file:236kB inactive_file:44kB unevictable:588kB isolated(anon):0kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:84kB mapped:1132kB shmem:584kB slab_reclaimable:2408kB slab_unreclaimable:5176kB kernel_stack:912kB pagetables:2764kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1884 all_unreclaimable? yes Feb 15 17:20:34 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 17:20:34 brennan kernel: Node 0 DMA: 3*4kB (U) 3*8kB (U) 2*16kB (UM) 2*32kB (UM) 2*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15492kB Feb 15 17:20:34 brennan kernel: Node 0 DMA32: 260*4kB (UME) 123*8kB (UME) 237*16kB (UME) 374*32kB (UME) 208*64kB (UME) 99*128kB (UME) 33*256kB (UM) 15*512kB (UM) 2*1024kB (UM) 0*2048kB 0*4096kB = 61944kB Feb 15 17:20:34 brennan kernel: Node 0 Normal: 204*4kB (UMEH) 95*8kB (UMEH) 46*16kB (UMEH) 18*32kB (UMEH) 20*64kB (UMEH) 10*128kB (UMEH) 3*256kB (UH) 2*512kB (M) 3*1024kB (M) 0*2048kB 0*4096kB = 10312kB Feb 15 17:20:34 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 17:20:34 brennan kernel: 2836 total pagecache pages Feb 15 17:20:34 brennan kernel: 1681 pages in swap cache Feb 15 17:20:34 brennan kernel: Swap cache stats: add 6905436, delete 6903755, find 415342/573885 Feb 15 17:20:34 brennan kernel: Free swap = 0kB Feb 15 17:20:34 brennan kernel: Total swap = 3957756kB Feb 15 17:20:34 brennan kernel: 1026482 pages RAM Feb 15 17:20:34 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 17:20:34 brennan kernel: 36927 pages reserved Feb 15 17:20:34 brennan kernel: 0 pages cma reserved Feb 15 17:20:34 brennan kernel: 0 pages hwpoisoned Feb 15 17:20:34 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 17:20:34 brennan kernel: [ 371] 0 371 10159 963 23 3 557 0 systemd-journal Feb 15 17:20:34 brennan kernel: [ 441] 0 441 23693 102 16 3 53 0 lvmetad Feb 15 17:20:34 brennan kernel: [ 461] 0 461 11266 299 22 3 322 -1000 systemd-udevd Feb 15 17:20:34 brennan kernel: [ 998] 0 998 4029 316 11 3 217 0 dhclient Feb 15 17:20:34 brennan kernel: [ 1128] 0 1128 68622 160 36 4 660 0 accounts-daemon Feb 15 17:20:34 brennan kernel: [ 1130] 0 1130 6304 417 16 3 189 0 smartd Feb 15 17:20:34 brennan kernel: [ 1132] 0 1132 58271 165 34 6 3136 -900 snapd Feb 15 17:20:34 brennan kernel: [ 1144] 0 1144 7136 211 18 3 72 0 systemd-logind Feb 15 17:20:34 brennan kernel: [ 1148] 0 1148 6932 398 18 3 54 0 cron Feb 15 17:20:34 brennan kernel: [ 1150] 0 1150 41288 355 35 3 149 0 thermald Feb 15 17:20:34 brennan kernel: [ 1152] 0 1152 1099 272 8 3 30 0 acpid Feb 15 17:20:34 brennan kernel: [ 1154] 104 1154 65157 295 29 3 134 0 rsyslogd Feb 15 17:20:34 brennan kernel: [ 1156] 0 1156 6511 355 19 3 44 0 atd Feb 15 17:20:34 brennan kernel: [ 1158] 107 1158 10771 440 28 3 164 -900 dbus-daemon Feb 15 17:20:34 brennan kernel: [ 1165] 0 1165 111915 404 71 4 547 0 NetworkManager Feb 15 17:20:34 brennan kernel: [ 1167] 0 1167 40226 245 15 3 73 0 lxcfs Feb 15 17:20:34 brennan kernel: [ 1176] 0 1176 3343 5 11 3 31 0 mdadm Feb 15 17:20:34 brennan kernel: [ 1184] 0 1184 70070 326 40 3 531 0 polkitd Feb 15 17:20:34 brennan kernel: [ 1226] 0 1226 16377 280 34 3 176 -1000 sshd Feb 15 17:20:34 brennan kernel: [ 1236] 0 1236 1305 10 9 3 19 0 iscsid Feb 15 17:20:34 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 17:20:34 brennan kernel: [ 1323] 0 1323 4868 248 13 3 50 0 irqbalance Feb 15 17:20:34 brennan kernel: [ 1335] 0 1335 3664 321 11 3 35 0 agetty Feb 15 17:20:34 brennan kernel: [ 1385] 0 1385 26726 34 51 3 489 0 sendmail-mta Feb 15 17:20:34 brennan kernel: [ 1411] 115 1411 10066 16 23 3 130 0 ntpd Feb 15 17:20:34 brennan kernel: [ 1451] 0 1451 23723 448 50 3 233 0 sshd Feb 15 17:20:34 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 17:20:34 brennan kernel: [ 1455] 1000 1455 36426 61 38 3 545 0 (sd-pam) Feb 15 17:20:34 brennan kernel: [ 1510] 1000 1510 23723 273 48 3 252 0 sshd Feb 15 17:20:34 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 17:20:34 brennan kernel: [ 2639] 1000 2639 6443 302 17 3 67 0 screen Feb 15 17:20:34 brennan kernel: [ 2640] 1000 2640 6545 341 16 3 177 0 screen Feb 15 17:20:34 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 17:20:34 brennan kernel: [ 2651] 1000 2651 88560 441 75 3 12967 0 checkbox-cli Feb 15 17:20:34 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 17:20:34 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 17:20:34 brennan kernel: [20850] 0 20850 2995 40 11 3 30 0 timeout Feb 15 17:20:34 brennan kernel: [20851] 0 20851 9259 142 20 3 60 -1000 stress-ng Feb 15 17:20:34 brennan kernel: [20852] 0 20852 9259 227 20 3 81 -1000 stress-ng Feb 15 17:20:34 brennan kernel: [20853] 0 20853 9259 264 20 3 56 -1000 stress-ng Feb 15 17:20:34 brennan kernel: [20854] 0 20854 9259 200 20 3 75 -1000 stress-ng Feb 15 17:20:34 brennan kernel: [20855] 0 20855 9259 278 20 3 54 -1000 stress-ng Feb 15 17:20:34 brennan kernel: [20858] 0 20858 9259 15 20 3 59 -1000 stress-ng Feb 15 17:20:34 brennan kernel: [20862] 0 20862 512750 14117 1004 5 489588 1000 stress-ng Feb 15 17:20:34 brennan kernel: [20886] 0 20886 447978 16568 878 5 422876 1000 stress-ng Feb 15 17:20:34 brennan kernel: [20903] 0 20903 705786 646455 1381 6 50728 1000 stress-ng Feb 15 17:20:34 brennan kernel: [20904] 0 20904 270559 261945 531 4 47 1000 stress-ng Feb 15 17:20:34 brennan kernel: Out of memory: Kill process 20903 (stress-ng) score 1341 or sacrifice child Feb 15 17:20:34 brennan kernel: Killed process 20903 (stress-ng) total-vm:2823144kB, anon-rss:2585432kB, file-rss:388kB Feb 15 17:20:38 brennan kernel: stress-ng invoked oom-killer: gfp_mask=0x24200ca, order=0, oom_score_adj=1000 Feb 15 17:20:38 brennan kernel: stress-ng cpuset=/ mems_allowed=0 Feb 15 17:20:38 brennan kernel: CPU: 3 PID: 20886 Comm: stress-ng Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 17:20:38 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 17:20:38 brennan kernel: 0000000000000286 e710412aeafb316b ffff8800bf6039d8 ffffffff813ffc13 Feb 15 17:20:38 brennan kernel: ffff8800bf603b90 ffff8800345cc600 ffff8800bf603a48 ffffffff8121012e Feb 15 17:20:38 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 17:20:38 brennan kernel: Call Trace: Feb 15 17:20:38 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 17:20:38 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 17:20:38 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 17:20:38 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 17:20:38 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 17:20:38 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 17:20:38 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 17:20:38 brennan kernel: [] alloc_pages_vma+0xad/0x250 Feb 15 17:20:38 brennan kernel: [] __read_swap_cache_async+0xee/0x140 Feb 15 17:20:38 brennan kernel: [] read_swap_cache_async+0x26/0x60 Feb 15 17:20:38 brennan kernel: [] swapin_readahead+0x105/0x1b0 Feb 15 17:20:38 brennan kernel: [] handle_mm_fault+0x1320/0x1820 Feb 15 17:20:38 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 17:20:38 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 17:20:38 brennan kernel: [] page_fault+0x28/0x30 Feb 15 17:20:38 brennan kernel: Mem-Info: Feb 15 17:20:38 brennan kernel: active_anon:751182 inactive_anon:190915 isolated_anon:122 Feb 15 17:20:38 brennan kernel: Node 0 DMA free:15504kB min:272kB low:340kB high:408kB active_anon:80kB inactive_anon:244kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:84kB slab_reclaimable:0kB slab_unreclaimable:16kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes Feb 15 17:20:38 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 17:20:38 brennan kernel: Node 0 DMA32 free:61440kB min:59876kB low:74844kB high:89812kB active_anon:2807560kB inactive_anon:565284kB active_file:80kB inactive_file:136kB unevictable:3080kB isolated(anon):488kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:0kB mapped:2468kB shmem:848kB slab_reclaimable:23032kB slab_unreclaimable:16772kB kernel_stack:1888kB pagetables:16776kB unstable:0kB bounce:0kB free_pcp:184kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:65824 all_unreclaimable? yes Feb 15 17:20:38 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 17:20:38 brennan kernel: Node 0 Normal free:9388kB min:7428kB low:9284kB high:11140kB active_anon:197088kB inactive_anon:198132kB active_file:620kB inactive_file:316kB unevictable:588kB isolated(anon):0kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:428kB mapped:360kB shmem:456kB slab_reclaimable:2408kB slab_unreclaimable:5396kB kernel_stack:912kB pagetables:2756kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1828 all_unreclaimable? no Feb 15 17:20:38 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 17:20:38 brennan kernel: Node 0 DMA: 6*4kB (UM) 3*8kB (U) 2*16kB (UM) 2*32kB (UM) 2*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15504kB Feb 15 17:20:38 brennan kernel: Node 0 DMA32: 196*4kB (UME) 87*8kB (UME) 253*16kB (UME) 372*32kB (UME) 206*64kB (UME) 98*128kB (UE) 32*256kB (UM) 16*512kB (UM) 2*1024kB (UM) 0*2048kB 0*4096kB = 61592kB Feb 15 17:20:38 brennan kernel: Node 0 Normal: 147*4kB (UMEH) 153*8kB (UMEH) 44*16kB (UMEH) 20*32kB (UMEH) 15*64kB (UMEH) 9*128kB (UEH) 3*256kB (UH) 2*512kB (M) 3*1024kB (M) 0*2048kB 0*4096kB = 10132kB Feb 15 17:20:38 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 17:20:38 brennan kernel: 1881 total pagecache pages Feb 15 17:20:38 brennan kernel: 902 pages in swap cache Feb 15 17:20:38 brennan kernel: Swap cache stats: add 6998940, delete 6998038, find 433652/598446 Feb 15 17:20:38 brennan kernel: Free swap = 0kB Feb 15 17:20:38 brennan kernel: Total swap = 3957756kB Feb 15 17:20:38 brennan kernel: 1026482 pages RAM Feb 15 17:20:38 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 17:20:38 brennan kernel: 36927 pages reserved Feb 15 17:20:38 brennan kernel: 0 pages cma reserved Feb 15 17:20:38 brennan kernel: 0 pages hwpoisoned Feb 15 17:20:38 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 17:20:38 brennan kernel: [ 371] 0 371 10159 785 23 3 613 0 systemd-journal Feb 15 17:20:38 brennan kernel: [ 441] 0 441 23693 102 16 3 53 0 lvmetad Feb 15 17:20:38 brennan kernel: [ 461] 0 461 11266 299 22 3 322 -1000 systemd-udevd Feb 15 17:20:38 brennan kernel: [ 998] 0 998 4029 316 11 3 217 0 dhclient Feb 15 17:20:38 brennan kernel: [ 1128] 0 1128 68622 25 36 4 660 0 accounts-daemon Feb 15 17:20:38 brennan kernel: [ 1130] 0 1130 6304 417 16 3 189 0 smartd Feb 15 17:20:38 brennan kernel: [ 1132] 0 1132 58271 165 34 6 3152 -900 snapd Feb 15 17:20:38 brennan kernel: [ 1144] 0 1144 7136 211 18 3 72 0 systemd-logind Feb 15 17:20:38 brennan kernel: [ 1148] 0 1148 6932 397 18 3 55 0 cron Feb 15 17:20:38 brennan kernel: [ 1150] 0 1150 41288 36 35 3 149 0 thermald Feb 15 17:20:38 brennan kernel: [ 1152] 0 1152 1099 272 8 3 30 0 acpid Feb 15 17:20:38 brennan kernel: [ 1154] 104 1154 65157 159 29 3 143 0 rsyslogd Feb 15 17:20:38 brennan kernel: [ 1156] 0 1156 6511 355 19 3 44 0 atd Feb 15 17:20:38 brennan kernel: [ 1158] 107 1158 10771 440 28 3 164 -900 dbus-daemon Feb 15 17:20:38 brennan kernel: [ 1165] 0 1165 111915 404 71 4 548 0 NetworkManager Feb 15 17:20:38 brennan kernel: [ 1167] 0 1167 40226 245 15 3 73 0 lxcfs Feb 15 17:20:38 brennan kernel: [ 1176] 0 1176 3343 5 11 3 31 0 mdadm Feb 15 17:20:38 brennan kernel: [ 1184] 0 1184 70070 326 40 3 531 0 polkitd Feb 15 17:20:38 brennan kernel: [ 1226] 0 1226 16377 280 34 3 176 -1000 sshd Feb 15 17:20:38 brennan kernel: [ 1236] 0 1236 1305 10 9 3 19 0 iscsid Feb 15 17:20:38 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 17:20:38 brennan kernel: [ 1323] 0 1323 4868 248 13 3 50 0 irqbalance Feb 15 17:20:38 brennan kernel: [ 1335] 0 1335 3664 321 11 3 35 0 agetty Feb 15 17:20:38 brennan kernel: [ 1385] 0 1385 26726 352 51 3 483 0 sendmail-mta Feb 15 17:20:38 brennan kernel: [ 1411] 115 1411 10066 333 23 3 130 0 ntpd Feb 15 17:20:38 brennan kernel: [ 1451] 0 1451 23723 448 50 3 233 0 sshd Feb 15 17:20:38 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 17:20:38 brennan kernel: [ 1455] 1000 1455 36426 61 38 3 545 0 (sd-pam) Feb 15 17:20:38 brennan kernel: [ 1510] 1000 1510 23723 273 48 3 252 0 sshd Feb 15 17:20:38 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 17:20:38 brennan kernel: [ 2639] 1000 2639 6443 302 17 3 67 0 screen Feb 15 17:20:38 brennan kernel: [ 2640] 1000 2640 6545 341 16 3 177 0 screen Feb 15 17:20:38 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 17:20:38 brennan kernel: [ 2651] 1000 2651 88560 441 75 3 12967 0 checkbox-cli Feb 15 17:20:38 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 17:20:38 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 17:20:38 brennan kernel: [20850] 0 20850 2995 40 11 3 30 0 timeout Feb 15 17:20:38 brennan kernel: [20851] 0 20851 9259 246 20 3 60 -1000 stress-ng Feb 15 17:20:38 brennan kernel: [20852] 0 20852 9259 227 20 3 81 -1000 stress-ng Feb 15 17:20:38 brennan kernel: [20853] 0 20853 9259 261 20 3 59 -1000 stress-ng Feb 15 17:20:38 brennan kernel: [20854] 0 20854 9259 200 20 3 75 -1000 stress-ng Feb 15 17:20:38 brennan kernel: [20855] 0 20855 9259 167 20 3 63 -1000 stress-ng Feb 15 17:20:38 brennan kernel: [20858] 0 20858 9259 15 20 3 59 -1000 stress-ng Feb 15 17:20:38 brennan kernel: [20862] 0 20862 512750 15763 1004 5 487942 1000 stress-ng Feb 15 17:20:38 brennan kernel: [20886] 0 20886 447978 19152 878 5 420292 1000 stress-ng Feb 15 17:20:38 brennan kernel: [20904] 0 20904 622132 558646 1218 5 54835 1000 stress-ng Feb 15 17:20:38 brennan kernel: [20905] 0 20905 355108 346492 696 4 49 1000 stress-ng Feb 15 17:20:38 brennan kernel: Out of memory: Kill process 20904 (stress-ng) score 1300 or sacrifice child Feb 15 17:20:38 brennan kernel: Killed process 20904 (stress-ng) total-vm:2488528kB, anon-rss:2234264kB, file-rss:320kB Feb 15 17:20:42 brennan kernel: stress-ng invoked oom-killer: gfp_mask=0x24201ca, order=0, oom_score_adj=1000 Feb 15 17:20:42 brennan kernel: stress-ng cpuset=/ mems_allowed=0 Feb 15 17:20:42 brennan kernel: CPU: 1 PID: 20906 Comm: stress-ng Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 17:20:42 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 17:20:42 brennan kernel: 0000000000000286 89c557b851086b35 ffff8801004179f8 ffffffff813ffc13 Feb 15 17:20:42 brennan kernel: ffff880100417bb0 ffff8800c8301c00 ffff880100417a68 ffffffff8121012e Feb 15 17:20:42 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 17:20:42 brennan kernel: Call Trace: Feb 15 17:20:42 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 17:20:42 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 17:20:42 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 17:20:42 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 17:20:42 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 17:20:42 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 17:20:42 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 17:20:42 brennan kernel: [] alloc_pages_current+0x8c/0x110 Feb 15 17:20:42 brennan kernel: [] __page_cache_alloc+0xab/0xc0 Feb 15 17:20:42 brennan kernel: [] filemap_fault+0x150/0x400 Feb 15 17:20:42 brennan kernel: [] ext4_filemap_fault+0x36/0x50 Feb 15 17:20:42 brennan kernel: [] __do_fault+0x56/0xf0 Feb 15 17:20:42 brennan kernel: [] handle_mm_fault+0xfa5/0x1820 Feb 15 17:20:42 brennan kernel: [] ? call_rwsem_wake+0x17/0x30 Feb 15 17:20:42 brennan kernel: [] ? expand_downwards+0x8e/0x2a0 Feb 15 17:20:42 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 17:20:42 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 17:20:42 brennan kernel: [] page_fault+0x28/0x30 Feb 15 17:20:42 brennan kernel: Mem-Info: Feb 15 17:20:42 brennan kernel: active_anon:750600 inactive_anon:191284 isolated_anon:0 Feb 15 17:20:42 brennan kernel: Node 0 DMA free:15504kB min:272kB low:340kB high:408kB active_anon:80kB inactive_anon:244kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:84kB slab_reclaimable:0kB slab_unreclaimable:16kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes Feb 15 17:20:42 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 17:20:42 brennan kernel: Node 0 DMA32 free:61484kB min:59876kB low:74844kB high:89812kB active_anon:2806288kB inactive_anon:566020kB active_file:124kB inactive_file:192kB unevictable:3080kB isolated(anon):0kB isolated(file):8kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:120kB mapped:2348kB shmem:884kB slab_reclaimable:23032kB slab_unreclaimable:16676kB kernel_stack:1872kB pagetables:16824kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:5452 all_unreclaimable? yes Feb 15 17:20:42 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 17:20:42 brennan kernel: Node 0 Normal free:9264kB min:7428kB low:9284kB high:11140kB active_anon:196032kB inactive_anon:198872kB active_file:128kB inactive_file:60kB unevictable:588kB isolated(anon):0kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:0kB mapped:612kB shmem:372kB slab_reclaimable:2408kB slab_unreclaimable:5084kB kernel_stack:928kB pagetables:2724kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1540 all_unreclaimable? yes Feb 15 17:20:42 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 17:20:42 brennan kernel: Node 0 DMA: 4*4kB (UM) 4*8kB (UM) 2*16kB (UM) 2*32kB (UM) 2*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15504kB Feb 15 17:20:42 brennan kernel: Node 0 DMA32: 195*4kB (UME) 106*8kB (UME) 238*16kB (UME) 381*32kB (UME) 211*64kB (UME) 98*128kB (UE) 31*256kB (U) 16*512kB (UM) 2*1024kB (UM) 0*2048kB 0*4096kB = 61852kB Feb 15 17:20:42 brennan kernel: Node 0 Normal: 228*4kB (UMEH) 58*8kB (UMEH) 35*16kB (UMEH) 19*32kB (UMEH) 14*64kB (UMEH) 9*128kB (UEH) 3*256kB (UH) 2*512kB (M) 3*1024kB (M) 0*2048kB 0*4096kB = 9456kB Feb 15 17:20:42 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 17:20:42 brennan kernel: 2705 total pagecache pages Feb 15 17:20:42 brennan kernel: 1655 pages in swap cache Feb 15 17:20:42 brennan kernel: Swap cache stats: add 7100604, delete 7098949, find 453771/623799 Feb 15 17:20:42 brennan kernel: Free swap = 0kB Feb 15 17:20:42 brennan kernel: Total swap = 3957756kB Feb 15 17:20:42 brennan kernel: 1026482 pages RAM Feb 15 17:20:42 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 17:20:42 brennan kernel: 36927 pages reserved Feb 15 17:20:42 brennan kernel: 0 pages cma reserved Feb 15 17:20:42 brennan kernel: 0 pages hwpoisoned Feb 15 17:20:42 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 17:20:42 brennan kernel: [ 371] 0 371 10159 1085 23 3 570 0 systemd-journal Feb 15 17:20:42 brennan kernel: [ 441] 0 441 23693 102 16 3 53 0 lvmetad Feb 15 17:20:42 brennan kernel: [ 461] 0 461 11266 443 22 3 311 -1000 systemd-udevd Feb 15 17:20:42 brennan kernel: [ 998] 0 998 4029 316 11 3 217 0 dhclient Feb 15 17:20:42 brennan kernel: [ 1128] 0 1128 68622 389 36 4 660 0 accounts-daemon Feb 15 17:20:42 brennan kernel: [ 1130] 0 1130 6304 417 16 3 189 0 smartd Feb 15 17:20:42 brennan kernel: [ 1132] 0 1132 58271 165 34 6 3158 -900 snapd Feb 15 17:20:42 brennan kernel: [ 1144] 0 1144 7136 83 18 3 72 0 systemd-logind Feb 15 17:20:42 brennan kernel: [ 1148] 0 1148 6932 396 18 3 56 0 cron Feb 15 17:20:42 brennan kernel: [ 1150] 0 1150 41288 229 35 3 149 0 thermald Feb 15 17:20:42 brennan kernel: [ 1152] 0 1152 1099 272 8 3 30 0 acpid Feb 15 17:20:42 brennan kernel: [ 1154] 104 1154 65157 78 29 3 144 0 rsyslogd Feb 15 17:20:42 brennan kernel: [ 1156] 0 1156 6511 355 19 3 44 0 atd Feb 15 17:20:42 brennan kernel: [ 1158] 107 1158 10771 440 28 3 164 -900 dbus-daemon Feb 15 17:20:42 brennan kernel: [ 1165] 0 1165 111915 404 71 4 548 0 NetworkManager Feb 15 17:20:42 brennan kernel: [ 1167] 0 1167 40226 245 15 3 73 0 lxcfs Feb 15 17:20:42 brennan kernel: [ 1176] 0 1176 3343 5 11 3 31 0 mdadm Feb 15 17:20:42 brennan kernel: [ 1184] 0 1184 70070 326 40 3 531 0 polkitd Feb 15 17:20:42 brennan kernel: [ 1226] 0 1226 16377 280 34 3 176 -1000 sshd Feb 15 17:20:42 brennan kernel: [ 1236] 0 1236 1305 10 9 3 19 0 iscsid Feb 15 17:20:42 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 17:20:42 brennan kernel: [ 1323] 0 1323 4868 246 13 3 52 0 irqbalance Feb 15 17:20:42 brennan kernel: [ 1335] 0 1335 3664 321 11 3 35 0 agetty Feb 15 17:20:42 brennan kernel: [ 1385] 0 1385 26726 232 51 3 483 0 sendmail-mta Feb 15 17:20:42 brennan kernel: [ 1411] 115 1411 10066 189 23 3 130 0 ntpd Feb 15 17:20:42 brennan kernel: [ 1451] 0 1451 23723 448 50 3 233 0 sshd Feb 15 17:20:42 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 17:20:42 brennan kernel: [ 1455] 1000 1455 36426 61 38 3 545 0 (sd-pam) Feb 15 17:20:42 brennan kernel: [ 1510] 1000 1510 23723 273 48 3 252 0 sshd Feb 15 17:20:42 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 17:20:42 brennan kernel: [ 2639] 1000 2639 6443 254 17 3 67 0 screen Feb 15 17:20:42 brennan kernel: [ 2640] 1000 2640 6545 341 16 3 177 0 screen Feb 15 17:20:42 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 17:20:42 brennan kernel: [ 2651] 1000 2651 88560 441 75 3 12967 0 checkbox-cli Feb 15 17:20:42 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 17:20:42 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 17:20:42 brennan kernel: [20850] 0 20850 2995 40 11 3 30 0 timeout Feb 15 17:20:42 brennan kernel: [20851] 0 20851 9259 144 20 3 60 -1000 stress-ng Feb 15 17:20:42 brennan kernel: [20852] 0 20852 9259 227 20 3 81 -1000 stress-ng Feb 15 17:20:42 brennan kernel: [20853] 0 20853 9259 160 20 3 59 -1000 stress-ng Feb 15 17:20:42 brennan kernel: [20854] 0 20854 9259 200 20 3 75 -1000 stress-ng Feb 15 17:20:42 brennan kernel: [20855] 0 20855 9259 162 20 3 68 -1000 stress-ng Feb 15 17:20:42 brennan kernel: [20858] 0 20858 9259 15 20 3 59 -1000 stress-ng Feb 15 17:20:42 brennan kernel: [20862] 0 20862 512750 15537 1004 5 488168 1000 stress-ng Feb 15 17:20:42 brennan kernel: [20886] 0 20886 447978 23743 878 5 415701 1000 stress-ng Feb 15 17:20:42 brennan kernel: [20905] 0 20905 669559 601631 1311 6 59337 1000 stress-ng Feb 15 17:20:42 brennan kernel: [20906] 0 20906 307041 298399 603 4 43 1000 stress-ng Feb 15 17:20:42 brennan kernel: Out of memory: Kill process 20905 (stress-ng) score 1324 or sacrifice child Feb 15 17:20:42 brennan kernel: Killed process 20905 (stress-ng) total-vm:2678236kB, anon-rss:2406072kB, file-rss:452kB Feb 15 17:20:45 brennan kernel: stress-ng invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Feb 15 17:20:45 brennan kernel: stress-ng cpuset=/ mems_allowed=0 Feb 15 17:20:45 brennan kernel: CPU: 0 PID: 20907 Comm: stress-ng Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 17:20:45 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 17:20:45 brennan kernel: 0000000000000286 97cc8c8c5af38d5b ffff880034b07af8 ffffffff813ffc13 Feb 15 17:20:45 brennan kernel: ffff880034b07cb0 ffff88010f138000 ffff880034b07b68 ffffffff8121012e Feb 15 17:20:45 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 17:20:45 brennan kernel: Call Trace: Feb 15 17:20:45 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 17:20:45 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 17:20:45 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 17:20:45 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 17:20:45 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 17:20:45 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 17:20:45 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 17:20:45 brennan kernel: [] alloc_pages_vma+0xad/0x250 Feb 15 17:20:45 brennan kernel: [] handle_mm_fault+0x1111/0x1820 Feb 15 17:20:45 brennan kernel: [] ? call_rwsem_wake+0x17/0x30 Feb 15 17:20:45 brennan kernel: [] ? up_write+0x25/0x30 Feb 15 17:20:45 brennan kernel: [] ? expand_downwards+0x8e/0x2a0 Feb 15 17:20:45 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 17:20:45 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 17:20:45 brennan kernel: [] page_fault+0x28/0x30 Feb 15 17:20:45 brennan kernel: Mem-Info: Feb 15 17:20:45 brennan kernel: active_anon:751123 inactive_anon:190684 isolated_anon:43 Feb 15 17:20:45 brennan kernel: Node 0 DMA free:15500kB min:272kB low:340kB high:408kB active_anon:0kB inactive_anon:328kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:16kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:372 all_unreclaimable? yes Feb 15 17:20:45 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 17:20:45 brennan kernel: Node 0 DMA32 free:61448kB min:59876kB low:74844kB high:89812kB active_anon:2807844kB inactive_anon:564700kB active_file:64kB inactive_file:0kB unevictable:3080kB isolated(anon):128kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:0kB mapped:2248kB shmem:876kB slab_reclaimable:23032kB slab_unreclaimable:16580kB kernel_stack:1872kB pagetables:16588kB unstable:0kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB writeback_tmp:0kB pages_scanned:143716 all_unreclaimable? yes Feb 15 17:20:45 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 17:20:45 brennan kernel: Node 0 Normal free:9380kB min:7428kB low:9284kB high:11140kB active_anon:196648kB inactive_anon:197708kB active_file:672kB inactive_file:368kB unevictable:588kB isolated(anon):44kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:0kB mapped:736kB shmem:376kB slab_reclaimable:2408kB slab_unreclaimable:5200kB kernel_stack:928kB pagetables:2852kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1400 all_unreclaimable? no Feb 15 17:20:45 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 17:20:45 brennan kernel: Node 0 DMA: 3*4kB (U) 4*8kB (UM) 2*16kB (UM) 2*32kB (UM) 2*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15500kB Feb 15 17:20:45 brennan kernel: Node 0 DMA32: 188*4kB (UME) 152*8kB (UME) 224*16kB (UME) 372*32kB (UME) 209*64kB (UME) 101*128kB (UME) 31*256kB (U) 16*512kB (UM) 2*1024kB (UM) 0*2048kB 0*4096kB = 61936kB Feb 15 17:20:45 brennan kernel: Node 0 Normal: 127*4kB (UMEH) 57*8kB (UMEH) 46*16kB (UMEH) 48*32kB (UMEH) 12*64kB (UEH) 10*128kB (UMEH) 3*256kB (UH) 2*512kB (M) 3*1024kB (M) 0*2048kB 0*4096kB = 10148kB Feb 15 17:20:45 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 17:20:45 brennan kernel: 2445 total pagecache pages Feb 15 17:20:45 brennan kernel: 1373 pages in swap cache Feb 15 17:20:45 brennan kernel: Swap cache stats: add 7195702, delete 7194329, find 469261/643199 Feb 15 17:20:45 brennan kernel: Free swap = 0kB Feb 15 17:20:45 brennan kernel: Total swap = 3957756kB Feb 15 17:20:45 brennan kernel: 1026482 pages RAM Feb 15 17:20:45 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 17:20:45 brennan kernel: 36927 pages reserved Feb 15 17:20:45 brennan kernel: 0 pages cma reserved Feb 15 17:20:45 brennan kernel: 0 pages hwpoisoned Feb 15 17:20:45 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 17:20:45 brennan kernel: [ 371] 0 371 10159 887 23 3 581 0 systemd-journal Feb 15 17:20:45 brennan kernel: [ 441] 0 441 23693 102 16 3 53 0 lvmetad Feb 15 17:20:45 brennan kernel: [ 461] 0 461 11266 443 22 3 311 -1000 systemd-udevd Feb 15 17:20:45 brennan kernel: [ 998] 0 998 4029 316 11 3 217 0 dhclient Feb 15 17:20:45 brennan kernel: [ 1128] 0 1128 68622 206 36 4 660 0 accounts-daemon Feb 15 17:20:45 brennan kernel: [ 1130] 0 1130 6304 417 16 3 189 0 smartd Feb 15 17:20:45 brennan kernel: [ 1132] 0 1132 58271 165 34 6 3162 -900 snapd Feb 15 17:20:45 brennan kernel: [ 1144] 0 1144 7136 83 18 3 72 0 systemd-logind Feb 15 17:20:45 brennan kernel: [ 1148] 0 1148 6932 396 18 3 56 0 cron Feb 15 17:20:45 brennan kernel: [ 1150] 0 1150 41288 377 35 3 151 0 thermald Feb 15 17:20:45 brennan kernel: [ 1152] 0 1152 1099 272 8 3 33 0 acpid Feb 15 17:20:45 brennan kernel: [ 1154] 104 1154 65157 369 29 3 128 0 rsyslogd Feb 15 17:20:45 brennan kernel: [ 1156] 0 1156 6511 355 19 3 44 0 atd Feb 15 17:20:45 brennan kernel: [ 1158] 107 1158 10771 438 28 3 166 -900 dbus-daemon Feb 15 17:20:45 brennan kernel: [ 1165] 0 1165 111915 404 71 4 551 0 NetworkManager Feb 15 17:20:45 brennan kernel: [ 1167] 0 1167 40226 245 15 3 75 0 lxcfs Feb 15 17:20:45 brennan kernel: [ 1176] 0 1176 3343 5 11 3 31 0 mdadm Feb 15 17:20:45 brennan kernel: [ 1184] 0 1184 70070 326 40 3 533 0 polkitd Feb 15 17:20:45 brennan kernel: [ 1226] 0 1226 16377 280 34 3 177 -1000 sshd Feb 15 17:20:45 brennan kernel: [ 1236] 0 1236 1305 10 9 3 19 0 iscsid Feb 15 17:20:45 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 17:20:45 brennan kernel: [ 1323] 0 1323 4868 196 13 3 62 0 irqbalance Feb 15 17:20:45 brennan kernel: [ 1335] 0 1335 3664 321 11 3 35 0 agetty Feb 15 17:20:45 brennan kernel: [ 1385] 0 1385 26726 109 51 3 486 0 sendmail-mta Feb 15 17:20:45 brennan kernel: [ 1411] 115 1411 10066 51 23 3 131 0 ntpd Feb 15 17:20:45 brennan kernel: [ 1451] 0 1451 23723 448 50 3 233 0 sshd Feb 15 17:20:45 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 17:20:45 brennan kernel: [ 1455] 1000 1455 36426 60 38 3 546 0 (sd-pam) Feb 15 17:20:45 brennan kernel: [ 1510] 1000 1510 23723 288 48 3 229 0 sshd Feb 15 17:20:45 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 17:20:45 brennan kernel: [ 2639] 1000 2639 6443 254 17 3 67 0 screen Feb 15 17:20:45 brennan kernel: [ 2640] 1000 2640 6545 341 16 3 177 0 screen Feb 15 17:20:45 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 17:20:45 brennan kernel: [ 2651] 1000 2651 88560 441 75 3 12967 0 checkbox-cli Feb 15 17:20:45 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 17:20:45 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 17:20:45 brennan kernel: [20850] 0 20850 2995 40 11 3 30 0 timeout Feb 15 17:20:45 brennan kernel: [20851] 0 20851 9259 46 20 3 60 -1000 stress-ng Feb 15 17:20:45 brennan kernel: [20852] 0 20852 9259 227 20 3 81 -1000 stress-ng Feb 15 17:20:45 brennan kernel: [20853] 0 20853 9259 152 20 3 67 -1000 stress-ng Feb 15 17:20:45 brennan kernel: [20854] 0 20854 9259 200 20 3 75 -1000 stress-ng Feb 15 17:20:45 brennan kernel: [20855] 0 20855 9259 277 20 3 55 -1000 stress-ng Feb 15 17:20:45 brennan kernel: [20858] 0 20858 9259 15 20 3 59 -1000 stress-ng Feb 15 17:20:45 brennan kernel: [20862] 0 20862 512750 12925 1004 5 490780 1000 stress-ng Feb 15 17:20:45 brennan kernel: [20886] 0 20886 447978 21179 878 5 418265 1000 stress-ng Feb 15 17:20:45 brennan kernel: [20906] 0 20906 684920 622241 1341 6 54091 1000 stress-ng Feb 15 17:20:45 brennan kernel: [20907] 0 20907 291744 283080 573 4 49 1000 stress-ng Feb 15 17:20:45 brennan kernel: Out of memory: Kill process 20906 (stress-ng) score 1331 or sacrifice child Feb 15 17:20:45 brennan kernel: Killed process 20906 (stress-ng) total-vm:2739680kB, anon-rss:2488640kB, file-rss:324kB Feb 15 17:20:49 brennan kernel: stress-ng invoked oom-killer: gfp_mask=0x24200ca, order=0, oom_score_adj=1000 Feb 15 17:20:49 brennan kernel: stress-ng cpuset=/ mems_allowed=0 Feb 15 17:20:49 brennan kernel: CPU: 3 PID: 20886 Comm: stress-ng Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 17:20:49 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 17:20:49 brennan kernel: 0000000000000286 e710412aeafb316b ffff8800bf6039d8 ffffffff813ffc13 Feb 15 17:20:49 brennan kernel: ffff8800bf603b90 ffff8800c8306200 ffff8800bf603a48 ffffffff8121012e Feb 15 17:20:49 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 17:20:49 brennan kernel: Call Trace: Feb 15 17:20:49 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 17:20:49 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 17:20:49 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 17:20:49 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 17:20:49 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 17:20:49 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 17:20:49 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 17:20:49 brennan kernel: [] alloc_pages_vma+0xad/0x250 Feb 15 17:20:49 brennan kernel: [] __read_swap_cache_async+0xee/0x140 Feb 15 17:20:49 brennan kernel: [] read_swap_cache_async+0x26/0x60 Feb 15 17:20:49 brennan kernel: [] swapin_readahead+0x105/0x1b0 Feb 15 17:20:49 brennan kernel: [] handle_mm_fault+0x1320/0x1820 Feb 15 17:20:49 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 17:20:49 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 17:20:49 brennan kernel: [] page_fault+0x28/0x30 Feb 15 17:20:49 brennan kernel: Mem-Info: Feb 15 17:20:49 brennan kernel: active_anon:750714 inactive_anon:191121 isolated_anon:71 Feb 15 17:20:49 brennan kernel: Node 0 DMA free:15484kB min:272kB low:340kB high:408kB active_anon:76kB inactive_anon:268kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:16kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes Feb 15 17:20:49 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 17:20:49 brennan kernel: Node 0 DMA32 free:61336kB min:59876kB low:74844kB high:89812kB active_anon:2806432kB inactive_anon:566120kB active_file:364kB inactive_file:0kB unevictable:3080kB isolated(anon):240kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:132kB mapped:2332kB shmem:912kB slab_reclaimable:23032kB slab_unreclaimable:16516kB kernel_stack:1888kB pagetables:16712kB unstable:0kB bounce:0kB free_pcp:128kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:37264 all_unreclaimable? yes Feb 15 17:20:49 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 17:20:49 brennan kernel: Node 0 Normal free:9284kB min:7428kB low:9284kB high:11140kB active_anon:196348kB inactive_anon:198096kB active_file:156kB inactive_file:376kB unevictable:588kB isolated(anon):44kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:208kB mapped:728kB shmem:348kB slab_reclaimable:2408kB slab_unreclaimable:5480kB kernel_stack:912kB pagetables:2724kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:2656 all_unreclaimable? no Feb 15 17:20:49 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 17:20:49 brennan kernel: Node 0 DMA: 3*4kB (U) 4*8kB (UM) 1*16kB (U) 2*32kB (UM) 2*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15484kB Feb 15 17:20:49 brennan kernel: Node 0 DMA32: 182*4kB (UME) 93*8kB (UME) 254*16kB (UME) 371*32kB (UME) 205*64kB (UE) 98*128kB (UE) 31*256kB (U) 15*512kB (UM) 3*1024kB (UM) 0*2048kB 0*4096kB = 61760kB Feb 15 17:20:49 brennan kernel: Node 0 Normal: 193*4kB (UMEH) 74*8kB (UMEH) 39*16kB (UMEH) 19*32kB (UMEH) 24*64kB (UMEH) 10*128kB (UMEH) 3*256kB (UH) 2*512kB (M) 3*1024kB (M) 0*2048kB 0*4096kB = 10276kB Feb 15 17:20:49 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 17:20:49 brennan kernel: 2834 total pagecache pages Feb 15 17:20:49 brennan kernel: 1584 pages in swap cache Feb 15 17:20:49 brennan kernel: Swap cache stats: add 7287405, delete 7285821, find 485375/665355 Feb 15 17:20:49 brennan kernel: Free swap = 0kB Feb 15 17:20:49 brennan kernel: Total swap = 3957756kB Feb 15 17:20:49 brennan kernel: 1026482 pages RAM Feb 15 17:20:49 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 17:20:49 brennan kernel: 36927 pages reserved Feb 15 17:20:49 brennan kernel: 0 pages cma reserved Feb 15 17:20:49 brennan kernel: 0 pages hwpoisoned Feb 15 17:20:49 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 17:20:49 brennan kernel: [ 371] 0 371 10159 1012 23 3 568 0 systemd-journal Feb 15 17:20:49 brennan kernel: [ 441] 0 441 23693 102 16 3 53 0 lvmetad Feb 15 17:20:49 brennan kernel: [ 461] 0 461 11266 441 22 3 313 -1000 systemd-udevd Feb 15 17:20:49 brennan kernel: [ 998] 0 998 4029 315 11 3 218 0 dhclient Feb 15 17:20:49 brennan kernel: [ 1128] 0 1128 68622 25 36 4 660 0 accounts-daemon Feb 15 17:20:49 brennan kernel: [ 1130] 0 1130 6304 417 16 3 189 0 smartd Feb 15 17:20:49 brennan kernel: [ 1132] 0 1132 58271 165 34 6 3163 -900 snapd Feb 15 17:20:49 brennan kernel: [ 1144] 0 1144 7136 83 18 3 72 0 systemd-logind Feb 15 17:20:49 brennan kernel: [ 1148] 0 1148 6932 396 18 3 56 0 cron Feb 15 17:20:49 brennan kernel: [ 1150] 0 1150 41288 34 35 3 151 0 thermald Feb 15 17:20:49 brennan kernel: [ 1152] 0 1152 1099 272 8 3 33 0 acpid Feb 15 17:20:49 brennan kernel: [ 1154] 104 1154 65157 242 29 3 128 0 rsyslogd Feb 15 17:20:49 brennan kernel: [ 1156] 0 1156 6511 355 19 3 44 0 atd Feb 15 17:20:49 brennan kernel: [ 1158] 107 1158 10771 438 28 3 166 -900 dbus-daemon Feb 15 17:20:49 brennan kernel: [ 1165] 0 1165 111915 404 71 4 551 0 NetworkManager Feb 15 17:20:49 brennan kernel: [ 1167] 0 1167 40226 245 15 3 75 0 lxcfs Feb 15 17:20:49 brennan kernel: [ 1176] 0 1176 3343 5 11 3 31 0 mdadm Feb 15 17:20:49 brennan kernel: [ 1184] 0 1184 70070 326 40 3 533 0 polkitd Feb 15 17:20:49 brennan kernel: [ 1226] 0 1226 16377 280 34 3 177 -1000 sshd Feb 15 17:20:49 brennan kernel: [ 1236] 0 1236 1305 10 9 3 19 0 iscsid Feb 15 17:20:49 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 17:20:49 brennan kernel: [ 1323] 0 1323 4868 196 13 3 62 0 irqbalance Feb 15 17:20:49 brennan kernel: [ 1335] 0 1335 3664 321 11 3 35 0 agetty Feb 15 17:20:49 brennan kernel: [ 1385] 0 1385 26726 109 51 3 486 0 sendmail-mta Feb 15 17:20:49 brennan kernel: [ 1411] 115 1411 10066 399 23 3 131 0 ntpd Feb 15 17:20:49 brennan kernel: [ 1451] 0 1451 23723 448 50 3 233 0 sshd Feb 15 17:20:49 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 17:20:49 brennan kernel: [ 1455] 1000 1455 36426 60 38 3 546 0 (sd-pam) Feb 15 17:20:49 brennan kernel: [ 1510] 1000 1510 23723 288 48 3 229 0 sshd Feb 15 17:20:49 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 17:20:49 brennan kernel: [ 2639] 1000 2639 6443 254 17 3 69 0 screen Feb 15 17:20:49 brennan kernel: [ 2640] 1000 2640 6545 341 16 3 177 0 screen Feb 15 17:20:49 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 17:20:49 brennan kernel: [ 2651] 1000 2651 88560 441 75 3 12967 0 checkbox-cli Feb 15 17:20:49 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 17:20:49 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 17:20:49 brennan kernel: [20850] 0 20850 2995 40 11 3 30 0 timeout Feb 15 17:20:49 brennan kernel: [20851] 0 20851 9259 331 20 3 60 -1000 stress-ng Feb 15 17:20:49 brennan kernel: [20852] 0 20852 9259 227 20 3 81 -1000 stress-ng Feb 15 17:20:49 brennan kernel: [20853] 0 20853 9259 252 20 3 49 -1000 stress-ng Feb 15 17:20:49 brennan kernel: [20854] 0 20854 9259 200 20 3 75 -1000 stress-ng Feb 15 17:20:49 brennan kernel: [20855] 0 20855 9259 273 20 3 59 -1000 stress-ng Feb 15 17:20:49 brennan kernel: [20858] 0 20858 9259 11 20 3 63 -1000 stress-ng Feb 15 17:20:49 brennan kernel: [20862] 0 20862 512750 14035 1004 5 489670 1000 stress-ng Feb 15 17:20:49 brennan kernel: [20886] 0 20886 447978 18175 878 5 421260 1000 stress-ng Feb 15 17:20:49 brennan kernel: [20907] 0 20907 689657 628834 1350 6 52199 1000 stress-ng Feb 15 17:20:49 brennan kernel: [20908] 0 20908 287392 278219 564 4 43 1000 stress-ng Feb 15 17:20:49 brennan kernel: Out of memory: Kill process 20907 (stress-ng) score 1333 or sacrifice child Feb 15 17:20:49 brennan kernel: Killed process 20907 (stress-ng) total-vm:2758628kB, anon-rss:2514948kB, file-rss:388kB Feb 15 17:20:53 brennan kernel: stress-ng invoked oom-killer: gfp_mask=0x24200ca, order=0, oom_score_adj=1000 Feb 15 17:20:53 brennan kernel: stress-ng cpuset=/ mems_allowed=0 Feb 15 17:20:53 brennan kernel: CPU: 3 PID: 20886 Comm: stress-ng Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 17:20:53 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 17:20:53 brennan kernel: 0000000000000286 e710412aeafb316b ffff8800bf6039d8 ffffffff813ffc13 Feb 15 17:20:53 brennan kernel: ffff8800bf603b90 ffff8800345cd400 ffff8800bf603a48 ffffffff8121012e Feb 15 17:20:53 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 17:20:53 brennan kernel: Call Trace: Feb 15 17:20:53 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 17:20:53 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 17:20:53 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 17:20:53 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 17:20:53 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 17:20:53 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 17:20:53 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 17:20:53 brennan kernel: [] alloc_pages_vma+0xad/0x250 Feb 15 17:20:53 brennan kernel: [] __read_swap_cache_async+0xee/0x140 Feb 15 17:20:53 brennan kernel: [] read_swap_cache_async+0x26/0x60 Feb 15 17:20:53 brennan kernel: [] swapin_readahead+0x105/0x1b0 Feb 15 17:20:53 brennan kernel: [] handle_mm_fault+0x1320/0x1820 Feb 15 17:20:53 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 17:20:53 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 17:20:53 brennan kernel: [] page_fault+0x28/0x30 Feb 15 17:20:53 brennan kernel: Mem-Info: Feb 15 17:20:53 brennan kernel: active_anon:750638 inactive_anon:191290 isolated_anon:87 Feb 15 17:20:53 brennan kernel: Node 0 DMA free:15508kB min:272kB low:340kB high:408kB active_anon:76kB inactive_anon:244kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:16kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes Feb 15 17:20:53 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 17:20:53 brennan kernel: Node 0 DMA32 free:61480kB min:59876kB low:74844kB high:89812kB active_anon:2806304kB inactive_anon:565508kB active_file:216kB inactive_file:0kB unevictable:3080kB isolated(anon):256kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:0kB mapped:2336kB shmem:952kB slab_reclaimable:23256kB slab_unreclaimable:16492kB kernel_stack:1888kB pagetables:16680kB unstable:0kB bounce:0kB free_pcp:68kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:200608 all_unreclaimable? yes Feb 15 17:20:53 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 17:20:53 brennan kernel: Node 0 Normal free:9116kB min:7428kB low:9284kB high:11140kB active_anon:196172kB inactive_anon:199408kB active_file:376kB inactive_file:88kB unevictable:588kB isolated(anon):92kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:0kB mapped:800kB shmem:276kB slab_reclaimable:2440kB slab_unreclaimable:5148kB kernel_stack:912kB pagetables:2740kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1728 all_unreclaimable? no Feb 15 17:20:53 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 17:20:53 brennan kernel: Node 0 DMA: 7*4kB (UM) 5*8kB (UM) 1*16kB (U) 2*32kB (UM) 2*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15508kB Feb 15 17:20:53 brennan kernel: Node 0 DMA32: 256*4kB (UME) 83*8kB (UME) 227*16kB (UME) 374*32kB (UME) 207*64kB (UME) 98*128kB (UE) 31*256kB (U) 15*512kB (UM) 3*1024kB (UM) 0*2048kB 0*4096kB = 61768kB Feb 15 17:20:53 brennan kernel: Node 0 Normal: 144*4kB (UMEH) 67*8kB (UMEH) 48*16kB (UMEH) 20*32kB (UMEH) 14*64kB (UMEH) 9*128kB (UEH) 4*256kB (UMH) 0*512kB 4*1024kB (M) 0*2048kB 0*4096kB = 9688kB Feb 15 17:20:53 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 17:20:53 brennan kernel: 3188 total pagecache pages Feb 15 17:20:53 brennan kernel: 2046 pages in swap cache Feb 15 17:20:53 brennan kernel: Swap cache stats: add 7394896, delete 7392850, find 509718/699493 Feb 15 17:20:53 brennan kernel: Free swap = 0kB Feb 15 17:20:53 brennan kernel: Total swap = 3957756kB Feb 15 17:20:53 brennan kernel: 1026482 pages RAM Feb 15 17:20:53 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 17:20:53 brennan kernel: 36927 pages reserved Feb 15 17:20:53 brennan kernel: 0 pages cma reserved Feb 15 17:20:53 brennan kernel: 0 pages hwpoisoned Feb 15 17:20:53 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 17:20:53 brennan kernel: [ 371] 0 371 10159 1012 23 3 557 0 systemd-journal Feb 15 17:20:53 brennan kernel: [ 441] 0 441 23693 102 16 3 53 0 lvmetad Feb 15 17:20:53 brennan kernel: [ 461] 0 461 11266 441 22 3 313 -1000 systemd-udevd Feb 15 17:20:53 brennan kernel: [ 998] 0 998 4029 315 11 3 218 0 dhclient Feb 15 17:20:53 brennan kernel: [ 1128] 0 1128 68622 25 36 4 660 0 accounts-daemon Feb 15 17:20:53 brennan kernel: [ 1130] 0 1130 6304 417 16 3 189 0 smartd Feb 15 17:20:53 brennan kernel: [ 1132] 0 1132 58271 165 34 6 3165 -900 snapd Feb 15 17:20:53 brennan kernel: [ 1144] 0 1144 7136 83 18 3 72 0 systemd-logind Feb 15 17:20:53 brennan kernel: [ 1148] 0 1148 6932 396 18 3 56 0 cron Feb 15 17:20:53 brennan kernel: [ 1150] 0 1150 41288 278 35 3 149 0 thermald Feb 15 17:20:53 brennan kernel: [ 1152] 0 1152 1099 272 8 3 33 0 acpid Feb 15 17:20:53 brennan kernel: [ 1154] 104 1154 65157 115 29 3 128 0 rsyslogd Feb 15 17:20:53 brennan kernel: [ 1156] 0 1156 6511 355 19 3 44 0 atd Feb 15 17:20:53 brennan kernel: [ 1158] 107 1158 10771 438 28 3 166 -900 dbus-daemon Feb 15 17:20:53 brennan kernel: [ 1165] 0 1165 111915 404 71 4 551 0 NetworkManager Feb 15 17:20:53 brennan kernel: [ 1167] 0 1167 40226 245 15 3 75 0 lxcfs Feb 15 17:20:53 brennan kernel: [ 1176] 0 1176 3343 5 11 3 31 0 mdadm Feb 15 17:20:53 brennan kernel: [ 1184] 0 1184 70070 326 40 3 533 0 polkitd Feb 15 17:20:53 brennan kernel: [ 1226] 0 1226 16377 280 34 3 177 -1000 sshd Feb 15 17:20:53 brennan kernel: [ 1236] 0 1236 1305 10 9 3 19 0 iscsid Feb 15 17:20:53 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 17:20:53 brennan kernel: [ 1323] 0 1323 4868 196 13 3 62 0 irqbalance Feb 15 17:20:53 brennan kernel: [ 1335] 0 1335 3664 321 11 3 35 0 agetty Feb 15 17:20:53 brennan kernel: [ 1385] 0 1385 26726 37 51 3 486 0 sendmail-mta Feb 15 17:20:53 brennan kernel: [ 1411] 115 1411 10066 261 23 3 131 0 ntpd Feb 15 17:20:53 brennan kernel: [ 1451] 0 1451 23723 448 50 3 233 0 sshd Feb 15 17:20:53 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 17:20:53 brennan kernel: [ 1455] 1000 1455 36426 60 38 3 546 0 (sd-pam) Feb 15 17:20:53 brennan kernel: [ 1510] 1000 1510 23723 279 48 3 238 0 sshd Feb 15 17:20:53 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 17:20:53 brennan kernel: [ 2639] 1000 2639 6443 254 17 3 73 0 screen Feb 15 17:20:53 brennan kernel: [ 2640] 1000 2640 6545 341 16 3 177 0 screen Feb 15 17:20:53 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 17:20:53 brennan kernel: [ 2651] 1000 2651 88560 441 75 3 12967 0 checkbox-cli Feb 15 17:20:53 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 17:20:53 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 17:20:53 brennan kernel: [20850] 0 20850 2995 40 11 3 30 0 timeout Feb 15 17:20:53 brennan kernel: [20851] 0 20851 9259 240 20 3 60 -1000 stress-ng Feb 15 17:20:53 brennan kernel: [20852] 0 20852 9259 227 20 3 81 -1000 stress-ng Feb 15 17:20:53 brennan kernel: [20853] 0 20853 9259 249 20 3 52 -1000 stress-ng Feb 15 17:20:53 brennan kernel: [20854] 0 20854 9259 200 20 3 75 -1000 stress-ng Feb 15 17:20:53 brennan kernel: [20855] 0 20855 9259 173 20 3 58 -1000 stress-ng Feb 15 17:20:53 brennan kernel: [20858] 0 20858 9259 11 20 3 63 -1000 stress-ng Feb 15 17:20:53 brennan kernel: [20862] 0 20862 512750 19497 1004 5 484208 1000 stress-ng Feb 15 17:20:53 brennan kernel: [20886] 0 20886 447978 21399 878 5 418045 1000 stress-ng Feb 15 17:20:53 brennan kernel: [20908] 0 20908 662135 592149 1296 6 60893 1000 stress-ng Feb 15 17:20:53 brennan kernel: [20909] 0 20909 314466 305791 617 4 43 1000 stress-ng Feb 15 17:20:53 brennan kernel: Out of memory: Kill process 20908 (stress-ng) score 1320 or sacrifice child Feb 15 17:20:53 brennan kernel: Killed process 20908 (stress-ng) total-vm:2648540kB, anon-rss:2368024kB, file-rss:572kB Feb 15 17:20:57 brennan kernel: stress-ng invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Feb 15 17:20:57 brennan kernel: stress-ng cpuset=/ mems_allowed=0 Feb 15 17:20:57 brennan kernel: CPU: 0 PID: 20910 Comm: stress-ng Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 17:20:57 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 17:20:57 brennan kernel: 0000000000000286 cfb87e2da3996b28 ffff8800341ebaf8 ffffffff813ffc13 Feb 15 17:20:57 brennan kernel: ffff8800341ebcb0 ffff8800345cc600 ffff8800341ebb68 ffffffff8121012e Feb 15 17:20:57 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 17:20:57 brennan kernel: Call Trace: Feb 15 17:20:57 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 17:20:57 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 17:20:57 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 17:20:57 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 17:20:57 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 17:20:57 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 17:20:57 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 17:20:57 brennan kernel: [] alloc_pages_vma+0xad/0x250 Feb 15 17:20:57 brennan kernel: [] handle_mm_fault+0x1111/0x1820 Feb 15 17:20:57 brennan kernel: [] ? call_rwsem_wake+0x17/0x30 Feb 15 17:20:57 brennan kernel: [] ? up_write+0x25/0x30 Feb 15 17:20:57 brennan kernel: [] ? expand_downwards+0x8e/0x2a0 Feb 15 17:20:57 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 17:20:57 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 17:20:57 brennan kernel: [] page_fault+0x28/0x30 Feb 15 17:20:57 brennan kernel: Mem-Info: Feb 15 17:20:57 brennan kernel: active_anon:750957 inactive_anon:191208 isolated_anon:98 Feb 15 17:20:57 brennan kernel: Node 0 DMA free:15492kB min:272kB low:340kB high:408kB active_anon:92kB inactive_anon:244kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:16kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes Feb 15 17:20:57 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 17:20:57 brennan kernel: Node 0 DMA32 free:61384kB min:59876kB low:74844kB high:89812kB active_anon:2805936kB inactive_anon:566228kB active_file:140kB inactive_file:36kB unevictable:3080kB isolated(anon):128kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:0kB mapped:2368kB shmem:972kB slab_reclaimable:23144kB slab_unreclaimable:16620kB kernel_stack:1888kB pagetables:16716kB unstable:0kB bounce:0kB free_pcp:360kB local_pcp:112kB free_cma:0kB writeback_tmp:0kB pages_scanned:28944 all_unreclaimable? yes Feb 15 17:20:57 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 17:20:57 brennan kernel: Node 0 Normal free:9060kB min:7428kB low:9284kB high:11140kB active_anon:197800kB inactive_anon:198360kB active_file:0kB inactive_file:0kB unevictable:588kB isolated(anon):264kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:0kB mapped:1160kB shmem:200kB slab_reclaimable:2424kB slab_unreclaimable:5380kB kernel_stack:912kB pagetables:2716kB unstable:0kB bounce:0kB free_pcp:272kB local_pcp:120kB free_cma:0kB writeback_tmp:0kB pages_scanned:292 all_unreclaimable? yes Feb 15 17:20:57 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 17:20:57 brennan kernel: Node 0 DMA: 3*4kB (U) 3*8kB (U) 2*16kB (UM) 2*32kB (UM) 2*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15492kB Feb 15 17:20:57 brennan kernel: Node 0 DMA32: 191*4kB (UE) 98*8kB (UME) 236*16kB (UME) 373*32kB (UME) 205*64kB (UME) 99*128kB (UME) 32*256kB (UM) 14*512kB (UM) 3*1024kB (UM) 0*2048kB 0*4096kB = 61484kB Feb 15 17:20:57 brennan kernel: Node 0 Normal: 95*4kB (UMEH) 52*8kB (UMEH) 31*16kB (UMEH) 19*32kB (UEH) 13*64kB (UEH) 9*128kB (UEH) 4*256kB (UMH) 1*512kB (M) 3*1024kB (M) 0*2048kB 0*4096kB = 8492kB Feb 15 17:20:57 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 17:20:57 brennan kernel: 2079 total pagecache pages Feb 15 17:20:57 brennan kernel: 1367 pages in swap cache Feb 15 17:20:57 brennan kernel: Swap cache stats: add 7497158, delete 7495791, find 527642/723667 Feb 15 17:20:57 brennan kernel: Free swap = 0kB Feb 15 17:20:57 brennan kernel: Total swap = 3957756kB Feb 15 17:20:57 brennan kernel: 1026482 pages RAM Feb 15 17:20:57 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 17:20:57 brennan kernel: 36927 pages reserved Feb 15 17:20:57 brennan kernel: 0 pages cma reserved Feb 15 17:20:57 brennan kernel: 0 pages hwpoisoned Feb 15 17:20:57 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 17:20:57 brennan kernel: [ 371] 0 371 10159 797 23 3 560 0 systemd-journal Feb 15 17:20:57 brennan kernel: [ 441] 0 441 23693 102 16 3 53 0 lvmetad Feb 15 17:20:57 brennan kernel: [ 461] 0 461 11266 440 22 3 314 -1000 systemd-udevd Feb 15 17:20:57 brennan kernel: [ 998] 0 998 4029 315 11 3 218 0 dhclient Feb 15 17:20:57 brennan kernel: [ 1128] 0 1128 68622 266 36 4 660 0 accounts-daemon Feb 15 17:20:57 brennan kernel: [ 1130] 0 1130 6304 417 16 3 189 0 smartd Feb 15 17:20:57 brennan kernel: [ 1132] 0 1132 58271 165 34 6 3166 -900 snapd Feb 15 17:20:57 brennan kernel: [ 1144] 0 1144 7136 83 18 3 72 0 systemd-logind Feb 15 17:20:57 brennan kernel: [ 1148] 0 1148 6932 396 18 3 56 0 cron Feb 15 17:20:57 brennan kernel: [ 1150] 0 1150 41288 36 35 3 149 0 thermald Feb 15 17:20:57 brennan kernel: [ 1152] 0 1152 1099 272 8 3 33 0 acpid Feb 15 17:20:57 brennan kernel: [ 1154] 104 1154 65157 94 29 3 129 0 rsyslogd Feb 15 17:20:57 brennan kernel: [ 1156] 0 1156 6511 355 19 3 44 0 atd Feb 15 17:20:57 brennan kernel: [ 1158] 107 1158 10771 438 28 3 166 -900 dbus-daemon Feb 15 17:20:57 brennan kernel: [ 1165] 0 1165 111915 404 71 4 551 0 NetworkManager Feb 15 17:20:57 brennan kernel: [ 1167] 0 1167 40226 245 15 3 75 0 lxcfs Feb 15 17:20:57 brennan kernel: [ 1176] 0 1176 3343 5 11 3 31 0 mdadm Feb 15 17:20:57 brennan kernel: [ 1184] 0 1184 70070 326 40 3 533 0 polkitd Feb 15 17:20:57 brennan kernel: [ 1226] 0 1226 16377 280 34 3 177 -1000 sshd Feb 15 17:20:57 brennan kernel: [ 1236] 0 1236 1305 10 9 3 19 0 iscsid Feb 15 17:20:57 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 17:20:57 brennan kernel: [ 1323] 0 1323 4868 155 13 3 62 0 irqbalance Feb 15 17:20:57 brennan kernel: [ 1335] 0 1335 3664 321 11 3 35 0 agetty Feb 15 17:20:57 brennan kernel: [ 1385] 0 1385 26726 321 51 3 483 0 sendmail-mta Feb 15 17:20:57 brennan kernel: [ 1411] 115 1411 10066 120 23 3 131 0 ntpd Feb 15 17:20:57 brennan kernel: [ 1451] 0 1451 23723 448 50 3 233 0 sshd Feb 15 17:20:57 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 17:20:57 brennan kernel: [ 1455] 1000 1455 36426 60 38 3 546 0 (sd-pam) Feb 15 17:20:57 brennan kernel: [ 1510] 1000 1510 23723 273 48 3 255 0 sshd Feb 15 17:20:57 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 17:20:57 brennan kernel: [ 2639] 1000 2639 6443 206 17 3 73 0 screen Feb 15 17:20:57 brennan kernel: [ 2640] 1000 2640 6545 341 16 3 177 0 screen Feb 15 17:20:57 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 17:20:57 brennan kernel: [ 2651] 1000 2651 88560 441 75 3 12967 0 checkbox-cli Feb 15 17:20:57 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 17:20:57 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 17:20:57 brennan kernel: [20850] 0 20850 2995 40 11 3 30 0 timeout Feb 15 17:20:57 brennan kernel: [20851] 0 20851 9259 102 20 3 60 -1000 stress-ng Feb 15 17:20:57 brennan kernel: [20852] 0 20852 9259 227 20 3 81 -1000 stress-ng Feb 15 17:20:57 brennan kernel: [20853] 0 20853 9259 177 20 3 52 -1000 stress-ng Feb 15 17:20:57 brennan kernel: [20854] 0 20854 9259 200 20 3 75 -1000 stress-ng Feb 15 17:20:57 brennan kernel: [20855] 0 20855 9259 169 20 3 62 -1000 stress-ng Feb 15 17:20:57 brennan kernel: [20858] 0 20858 9259 15 20 3 59 -1000 stress-ng Feb 15 17:20:57 brennan kernel: [20862] 0 20862 512750 20506 1004 5 483199 1000 stress-ng Feb 15 17:20:57 brennan kernel: [20886] 0 20886 447978 22431 878 5 417013 1000 stress-ng Feb 15 17:20:57 brennan kernel: [20909] 0 20909 637941 566431 1249 6 62883 1000 stress-ng Feb 15 17:20:57 brennan kernel: [20910] 0 20910 339043 330436 665 4 43 1000 stress-ng Feb 15 17:20:57 brennan kernel: Out of memory: Kill process 20909 (stress-ng) score 1308 or sacrifice child Feb 15 17:20:57 brennan kernel: Killed process 20909 (stress-ng) total-vm:2551764kB, anon-rss:2265200kB, file-rss:524kB Feb 15 17:21:01 brennan kernel: stress-ng invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Feb 15 17:21:01 brennan kernel: stress-ng cpuset=/ mems_allowed=0 Feb 15 17:21:01 brennan kernel: CPU: 0 PID: 20910 Comm: stress-ng Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 17:21:01 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 17:21:01 brennan kernel: 0000000000000286 cfb87e2da3996b28 ffff8800341ebaf8 ffffffff813ffc13 Feb 15 17:21:01 brennan kernel: ffff8800341ebcb0 ffff8800c8306200 ffff8800341ebb68 ffffffff8121012e Feb 15 17:21:01 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 17:21:01 brennan kernel: Call Trace: Feb 15 17:21:01 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 17:21:01 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 17:21:01 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 17:21:01 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 17:21:01 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 17:21:01 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 17:21:01 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 17:21:01 brennan kernel: [] alloc_pages_vma+0xad/0x250 Feb 15 17:21:01 brennan kernel: [] handle_mm_fault+0x1111/0x1820 Feb 15 17:21:01 brennan kernel: [] ? call_rwsem_wake+0x17/0x30 Feb 15 17:21:01 brennan kernel: [] ? up_write+0x25/0x30 Feb 15 17:21:01 brennan kernel: [] ? expand_downwards+0x8e/0x2a0 Feb 15 17:21:01 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 17:21:01 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 17:21:01 brennan kernel: [] page_fault+0x28/0x30 Feb 15 17:21:01 brennan kernel: Mem-Info: Feb 15 17:21:01 brennan kernel: active_anon:757908 inactive_anon:183981 isolated_anon:66 Feb 15 17:21:01 brennan kernel: Node 0 DMA free:15496kB min:272kB low:340kB high:408kB active_anon:88kB inactive_anon:244kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:16kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes Feb 15 17:21:01 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 17:21:01 brennan kernel: Node 0 DMA32 free:61500kB min:59876kB low:74844kB high:89812kB active_anon:2834648kB inactive_anon:537508kB active_file:136kB inactive_file:160kB unevictable:3080kB isolated(anon):264kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:9500kB mapped:2448kB shmem:1044kB slab_reclaimable:23096kB slab_unreclaimable:16876kB kernel_stack:1888kB pagetables:16736kB unstable:0kB bounce:0kB free_pcp:368kB local_pcp:88kB free_cma:0kB writeback_tmp:0kB pages_scanned:25460 all_unreclaimable? yes Feb 15 17:21:01 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 17:21:01 brennan kernel: Node 0 Normal free:9248kB min:7428kB low:9284kB high:11140kB active_anon:196896kB inactive_anon:198172kB active_file:164kB inactive_file:0kB unevictable:588kB isolated(anon):0kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:180kB mapped:616kB shmem:200kB slab_reclaimable:2408kB slab_unreclaimable:5392kB kernel_stack:912kB pagetables:2764kB unstable:0kB bounce:0kB free_pcp:476kB local_pcp:188kB free_cma:0kB writeback_tmp:0kB pages_scanned:1488 all_unreclaimable? yes Feb 15 17:21:01 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 17:21:01 brennan kernel: Node 0 DMA: 4*4kB (UM) 3*8kB (U) 2*16kB (UM) 2*32kB (UM) 2*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15496kB Feb 15 17:21:01 brennan kernel: Node 0 DMA32: 200*4kB (UME) 92*8kB (UE) 210*16kB (UE) 379*32kB (UME) 209*64kB (UME) 99*128kB (UME) 36*256kB (UM) 14*512kB (UM) 2*1024kB (UM) 0*2048kB 0*4096kB = 61504kB Feb 15 17:21:01 brennan kernel: Node 0 Normal: 115*4kB (UEH) 46*8kB (UMEH) 24*16kB (UEH) 14*32kB (UMEH) 15*64kB (UMEH) 11*128kB (UMEH) 6*256kB (UMH) 1*512kB (M) 3*1024kB (M) 0*2048kB 0*4096kB = 9148kB Feb 15 17:21:01 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 17:21:01 brennan kernel: 6949 total pagecache pages Feb 15 17:21:01 brennan kernel: 5887 pages in swap cache Feb 15 17:21:01 brennan kernel: Swap cache stats: add 7592257, delete 7586370, find 541675/741373 Feb 15 17:21:01 brennan kernel: Free swap = 0kB Feb 15 17:21:01 brennan kernel: Total swap = 3957756kB Feb 15 17:21:01 brennan kernel: 1026482 pages RAM Feb 15 17:21:01 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 17:21:01 brennan kernel: 36927 pages reserved Feb 15 17:21:01 brennan kernel: 0 pages cma reserved Feb 15 17:21:01 brennan kernel: 0 pages hwpoisoned Feb 15 17:21:01 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 17:21:01 brennan kernel: [ 371] 0 371 10159 947 23 3 560 0 systemd-journal Feb 15 17:21:01 brennan kernel: [ 441] 0 441 23693 102 16 3 53 0 lvmetad Feb 15 17:21:01 brennan kernel: [ 461] 0 461 11266 440 22 3 314 -1000 systemd-udevd Feb 15 17:21:01 brennan kernel: [ 998] 0 998 4029 315 11 3 218 0 dhclient Feb 15 17:21:01 brennan kernel: [ 1128] 0 1128 68622 85 36 4 660 0 accounts-daemon Feb 15 17:21:01 brennan kernel: [ 1130] 0 1130 6304 417 16 3 189 0 smartd Feb 15 17:21:01 brennan kernel: [ 1132] 0 1132 58271 165 34 6 3166 -900 snapd Feb 15 17:21:01 brennan kernel: [ 1144] 0 1144 7136 83 18 3 72 0 systemd-logind Feb 15 17:21:01 brennan kernel: [ 1148] 0 1148 6932 386 18 3 56 0 cron Feb 15 17:21:01 brennan kernel: [ 1150] 0 1150 41288 388 35 3 149 0 thermald Feb 15 17:21:01 brennan kernel: [ 1152] 0 1152 1099 272 8 3 33 0 acpid Feb 15 17:21:01 brennan kernel: [ 1154] 104 1154 65157 220 29 3 128 0 rsyslogd Feb 15 17:21:01 brennan kernel: [ 1156] 0 1156 6511 355 19 3 44 0 atd Feb 15 17:21:01 brennan kernel: [ 1158] 107 1158 10771 438 28 3 166 -900 dbus-daemon Feb 15 17:21:01 brennan kernel: [ 1165] 0 1165 111915 404 71 4 551 0 NetworkManager Feb 15 17:21:01 brennan kernel: [ 1167] 0 1167 40226 245 15 3 75 0 lxcfs Feb 15 17:21:01 brennan kernel: [ 1176] 0 1176 3343 5 11 3 31 0 mdadm Feb 15 17:21:01 brennan kernel: [ 1184] 0 1184 70070 326 40 3 533 0 polkitd Feb 15 17:21:01 brennan kernel: [ 1226] 0 1226 16377 280 34 3 177 -1000 sshd Feb 15 17:21:01 brennan kernel: [ 1236] 0 1236 1305 10 9 3 19 0 iscsid Feb 15 17:21:01 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 17:21:01 brennan kernel: [ 1323] 0 1323 4868 155 13 3 62 0 irqbalance Feb 15 17:21:01 brennan kernel: [ 1335] 0 1335 3664 321 11 3 35 0 agetty Feb 15 17:21:01 brennan kernel: [ 1385] 0 1385 26726 201 51 3 483 0 sendmail-mta Feb 15 17:21:01 brennan kernel: [ 1411] 115 1411 10066 15 23 3 131 0 ntpd Feb 15 17:21:01 brennan kernel: [ 1451] 0 1451 23723 448 50 3 233 0 sshd Feb 15 17:21:01 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 17:21:01 brennan kernel: [ 1455] 1000 1455 36426 60 38 3 546 0 (sd-pam) Feb 15 17:21:01 brennan kernel: [ 1510] 1000 1510 23723 273 48 3 255 0 sshd Feb 15 17:21:01 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 17:21:01 brennan kernel: [ 2639] 1000 2639 6443 206 17 3 73 0 screen Feb 15 17:21:01 brennan kernel: [ 2640] 1000 2640 6545 341 16 3 177 0 screen Feb 15 17:21:01 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 17:21:01 brennan kernel: [ 2651] 1000 2651 88560 441 75 3 12967 0 checkbox-cli Feb 15 17:21:01 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 17:21:01 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 17:21:01 brennan kernel: [20850] 0 20850 2995 40 11 3 30 0 timeout Feb 15 17:21:01 brennan kernel: [20851] 0 20851 9259 404 20 3 60 -1000 stress-ng Feb 15 17:21:01 brennan kernel: [20852] 0 20852 9259 227 20 3 81 -1000 stress-ng Feb 15 17:21:01 brennan kernel: [20853] 0 20853 9259 174 20 3 55 -1000 stress-ng Feb 15 17:21:01 brennan kernel: [20854] 0 20854 9259 200 20 3 75 -1000 stress-ng Feb 15 17:21:01 brennan kernel: [20855] 0 20855 9259 275 20 3 57 -1000 stress-ng Feb 15 17:21:01 brennan kernel: [20858] 0 20858 9259 15 20 3 59 -1000 stress-ng Feb 15 17:21:01 brennan kernel: [20862] 0 20862 512750 15142 1004 5 488563 1000 stress-ng Feb 15 17:21:01 brennan kernel: [20886] 0 20886 447978 17599 878 5 421845 1000 stress-ng Feb 15 17:21:01 brennan kernel: [20910] 0 20910 689209 627900 1349 6 52739 1000 stress-ng Feb 15 17:21:01 brennan kernel: [20911] 0 20911 282976 274304 556 4 51 1000 stress-ng Feb 15 17:21:01 brennan kernel: Out of memory: Kill process 20910 (stress-ng) score 1333 or sacrifice child Feb 15 17:21:01 brennan kernel: Killed process 20910 (stress-ng) total-vm:2756836kB, anon-rss:2511212kB, file-rss:388kB Feb 15 17:21:04 brennan kernel: stress-ng invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Feb 15 17:21:04 brennan kernel: stress-ng cpuset=/ mems_allowed=0 Feb 15 17:21:04 brennan kernel: CPU: 1 PID: 20911 Comm: stress-ng Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 17:21:04 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 17:21:04 brennan kernel: 0000000000000286 b1eee712c04e1ea3 ffff88002e5b7af8 ffffffff813ffc13 Feb 15 17:21:04 brennan kernel: ffff88002e5b7cb0 ffff88010f138000 ffff88002e5b7b68 ffffffff8121012e Feb 15 17:21:04 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 17:21:04 brennan kernel: Call Trace: Feb 15 17:21:04 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 17:21:04 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 17:21:04 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 17:21:04 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 17:21:04 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 17:21:04 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 17:21:04 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 17:21:04 brennan kernel: [] alloc_pages_vma+0xad/0x250 Feb 15 17:21:04 brennan kernel: [] handle_mm_fault+0x1111/0x1820 Feb 15 17:21:04 brennan kernel: [] ? __vm_enough_memory+0x29/0x130 Feb 15 17:21:04 brennan kernel: [] ? expand_downwards+0x8e/0x2a0 Feb 15 17:21:04 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 17:21:04 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 17:21:04 brennan kernel: [] page_fault+0x28/0x30 Feb 15 17:21:04 brennan kernel: Mem-Info: Feb 15 17:21:04 brennan kernel: active_anon:751162 inactive_anon:190687 isolated_anon:63 Feb 15 17:21:04 brennan kernel: Node 0 DMA free:15496kB min:272kB low:340kB high:408kB active_anon:84kB inactive_anon:244kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:16kB kernel_stack:0kB pagetables:4kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes Feb 15 17:21:04 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 17:21:04 brennan kernel: Node 0 DMA32 free:62068kB min:59876kB low:74844kB high:89812kB active_anon:2807132kB inactive_anon:563896kB active_file:216kB inactive_file:0kB unevictable:3080kB isolated(anon):252kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:0kB mapped:2364kB shmem:1008kB slab_reclaimable:23080kB slab_unreclaimable:16620kB kernel_stack:1872kB pagetables:16800kB unstable:0kB bounce:0kB free_pcp:632kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:2920 all_unreclaimable? yes Feb 15 17:21:04 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 17:21:04 brennan kernel: Node 0 Normal free:9260kB min:7428kB low:9284kB high:11140kB active_anon:197432kB inactive_anon:198608kB active_file:144kB inactive_file:136kB unevictable:588kB isolated(anon):0kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:0kB mapped:960kB shmem:204kB slab_reclaimable:2408kB slab_unreclaimable:5132kB kernel_stack:928kB pagetables:2680kB unstable:0kB bounce:0kB free_pcp:280kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no Feb 15 17:21:04 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 17:21:04 brennan kernel: Node 0 DMA: 2*4kB (U) 4*8kB (UM) 2*16kB (UM) 2*32kB (UM) 2*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15496kB Feb 15 17:21:04 brennan kernel: Node 0 DMA32: 198*4kB (UME) 108*8kB (UME) 266*16kB (UME) 372*32kB (UME) 205*64kB (UME) 98*128kB (UE) 31*256kB (U) 13*512kB (UM) 4*1024kB (UM) 0*2048kB 0*4096kB = 62168kB Feb 15 17:21:04 brennan kernel: Node 0 Normal: 114*4kB (UMEH) 66*8kB (UMEH) 70*16kB (UMEH) 20*32kB (UMEH) 12*64kB (UEH) 17*128kB (UMEH) 6*256kB (UMH) 1*512kB (M) 2*1024kB (M) 0*2048kB 0*4096kB = 9784kB Feb 15 17:21:04 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 17:21:04 brennan kernel: 3180 total pagecache pages Feb 15 17:21:04 brennan kernel: 1776 pages in swap cache Feb 15 17:21:04 brennan kernel: Swap cache stats: add 7673511, delete 7671735, find 554535/758160 Feb 15 17:21:04 brennan kernel: Free swap = 0kB Feb 15 17:21:04 brennan kernel: Total swap = 3957756kB Feb 15 17:21:04 brennan kernel: 1026482 pages RAM Feb 15 17:21:04 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 17:21:04 brennan kernel: 36927 pages reserved Feb 15 17:21:04 brennan kernel: 0 pages cma reserved Feb 15 17:21:04 brennan kernel: 0 pages hwpoisoned Feb 15 17:21:04 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 17:21:04 brennan kernel: [ 371] 0 371 10159 987 23 3 695 0 systemd-journal Feb 15 17:21:04 brennan kernel: [ 441] 0 441 23693 102 16 3 53 0 lvmetad Feb 15 17:21:04 brennan kernel: [ 461] 0 461 11266 438 22 3 316 -1000 systemd-udevd Feb 15 17:21:04 brennan kernel: [ 998] 0 998 4029 311 11 3 222 0 dhclient Feb 15 17:21:04 brennan kernel: [ 1128] 0 1128 68622 25 36 4 660 0 accounts-daemon Feb 15 17:21:04 brennan kernel: [ 1130] 0 1130 6304 417 16 3 190 0 smartd Feb 15 17:21:04 brennan kernel: [ 1132] 0 1132 58271 165 34 6 3174 -900 snapd Feb 15 17:21:04 brennan kernel: [ 1144] 0 1144 7136 83 18 3 72 0 systemd-logind Feb 15 17:21:04 brennan kernel: [ 1148] 0 1148 6932 340 18 3 56 0 cron Feb 15 17:21:04 brennan kernel: [ 1150] 0 1150 41288 29 35 3 156 0 thermald Feb 15 17:21:04 brennan kernel: [ 1152] 0 1152 1099 272 8 3 33 0 acpid Feb 15 17:21:04 brennan kernel: [ 1154] 104 1154 65157 94 29 3 130 0 rsyslogd Feb 15 17:21:04 brennan kernel: [ 1156] 0 1156 6511 355 19 3 44 0 atd Feb 15 17:21:04 brennan kernel: [ 1158] 107 1158 10771 437 28 3 167 -900 dbus-daemon Feb 15 17:21:04 brennan kernel: [ 1165] 0 1165 111915 404 71 4 551 0 NetworkManager Feb 15 17:21:04 brennan kernel: [ 1167] 0 1167 40226 245 15 3 75 0 lxcfs Feb 15 17:21:04 brennan kernel: [ 1176] 0 1176 3343 4 11 3 32 0 mdadm Feb 15 17:21:04 brennan kernel: [ 1184] 0 1184 70070 326 40 3 534 0 polkitd Feb 15 17:21:04 brennan kernel: [ 1226] 0 1226 16377 280 34 3 177 -1000 sshd Feb 15 17:21:04 brennan kernel: [ 1236] 0 1236 1305 10 9 3 19 0 iscsid Feb 15 17:21:04 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 17:21:04 brennan kernel: [ 1323] 0 1323 4868 346 13 3 38 0 irqbalance Feb 15 17:21:04 brennan kernel: [ 1335] 0 1335 3664 321 11 3 36 0 agetty Feb 15 17:21:04 brennan kernel: [ 1385] 0 1385 26726 201 51 3 483 0 sendmail-mta Feb 15 17:21:04 brennan kernel: [ 1411] 115 1411 10066 319 23 3 131 0 ntpd Feb 15 17:21:04 brennan kernel: [ 1451] 0 1451 23723 448 50 3 233 0 sshd Feb 15 17:21:04 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 17:21:04 brennan kernel: [ 1455] 1000 1455 36426 60 38 3 546 0 (sd-pam) Feb 15 17:21:04 brennan kernel: [ 1510] 1000 1510 23723 273 48 3 255 0 sshd Feb 15 17:21:04 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 17:21:04 brennan kernel: [ 2639] 1000 2639 6443 206 17 3 74 0 screen Feb 15 17:21:04 brennan kernel: [ 2640] 1000 2640 6545 341 16 3 177 0 screen Feb 15 17:21:04 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 17:21:04 brennan kernel: [ 2651] 1000 2651 88560 441 75 3 12967 0 checkbox-cli Feb 15 17:21:04 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 17:21:04 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 17:21:04 brennan kernel: [20850] 0 20850 2995 40 11 3 30 0 timeout Feb 15 17:21:04 brennan kernel: [20851] 0 20851 9259 233 20 3 60 -1000 stress-ng Feb 15 17:21:04 brennan kernel: [20852] 0 20852 9259 227 20 3 83 -1000 stress-ng Feb 15 17:21:04 brennan kernel: [20853] 0 20853 9259 252 20 3 64 -1000 stress-ng Feb 15 17:21:04 brennan kernel: [20854] 0 20854 9259 200 20 3 77 -1000 stress-ng Feb 15 17:21:04 brennan kernel: [20855] 0 20855 9259 265 20 3 67 -1000 stress-ng Feb 15 17:21:04 brennan kernel: [20858] 0 20858 9259 11 20 3 63 -1000 stress-ng Feb 15 17:21:04 brennan kernel: [20862] 0 20862 512750 13714 1004 5 489975 1000 stress-ng Feb 15 17:21:04 brennan kernel: [20886] 0 20886 447978 14199 878 5 425218 1000 stress-ng Feb 15 17:21:04 brennan kernel: [20911] 0 20911 651510 595101 1275 6 47783 1000 stress-ng Feb 15 17:21:04 brennan kernel: [20912] 0 20912 324514 315868 637 4 57 1000 stress-ng Feb 15 17:21:04 brennan kernel: Out of memory: Kill process 20911 (stress-ng) score 1315 or sacrifice child Feb 15 17:21:04 brennan kernel: Killed process 20911 (stress-ng) total-vm:2606040kB, anon-rss:2380012kB, file-rss:388kB Feb 15 17:21:07 brennan kernel: stress-ng invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Feb 15 17:21:07 brennan kernel: stress-ng cpuset=/ mems_allowed=0 Feb 15 17:21:07 brennan kernel: CPU: 0 PID: 20912 Comm: stress-ng Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 17:21:07 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 17:21:07 brennan kernel: 0000000000000286 436e7dab4436e677 ffff880100437af8 ffffffff813ffc13 Feb 15 17:21:07 brennan kernel: ffff880100437cb0 ffff8800c8301c00 ffff880100437b68 ffffffff8121012e Feb 15 17:21:07 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 17:21:07 brennan kernel: Call Trace: Feb 15 17:21:07 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 17:21:07 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 17:21:07 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 17:21:07 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 17:21:07 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 17:21:07 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 17:21:07 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 17:21:07 brennan kernel: [] alloc_pages_vma+0xad/0x250 Feb 15 17:21:07 brennan kernel: [] handle_mm_fault+0x1111/0x1820 Feb 15 17:21:07 brennan kernel: [] ? call_rwsem_wake+0x17/0x30 Feb 15 17:21:07 brennan kernel: [] ? up_write+0x25/0x30 Feb 15 17:21:07 brennan kernel: [] ? expand_downwards+0x8e/0x2a0 Feb 15 17:21:07 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 17:21:07 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 17:21:07 brennan kernel: [] page_fault+0x28/0x30 Feb 15 17:21:07 brennan kernel: Mem-Info: Feb 15 17:21:07 brennan kernel: active_anon:754737 inactive_anon:187382 isolated_anon:79 Feb 15 17:21:07 brennan kernel: Node 0 DMA free:15508kB min:272kB low:340kB high:408kB active_anon:76kB inactive_anon:244kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:16kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes Feb 15 17:21:07 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 17:21:07 brennan kernel: Node 0 DMA32 free:61396kB min:59876kB low:74844kB high:89812kB active_anon:2822120kB inactive_anon:550732kB active_file:292kB inactive_file:0kB unevictable:3080kB isolated(anon):256kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:0kB mapped:2360kB shmem:1052kB slab_reclaimable:23064kB slab_unreclaimable:16632kB kernel_stack:1872kB pagetables:16684kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:12124 all_unreclaimable? yes Feb 15 17:21:07 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 17:21:07 brennan kernel: Node 0 Normal free:8916kB min:7428kB low:9284kB high:11140kB active_anon:196752kB inactive_anon:198552kB active_file:168kB inactive_file:660kB unevictable:588kB isolated(anon):60kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:0kB mapped:1368kB shmem:216kB slab_reclaimable:2408kB slab_unreclaimable:5176kB kernel_stack:928kB pagetables:2832kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:104 all_unreclaimable? no Feb 15 17:21:07 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 17:21:07 brennan kernel: Node 0 DMA: 3*4kB (U) 5*8kB (UM) 2*16kB (UM) 2*32kB (UM) 2*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15508kB Feb 15 17:21:07 brennan kernel: Node 0 DMA32: 205*4kB (UME) 118*8kB (UME) 228*16kB (UME) 375*32kB (UME) 206*64kB (UME) 99*128kB (UME) 32*256kB (UM) 12*512kB (UM) 4*1024kB (UM) 0*2048kB 0*4096kB = 61700kB Feb 15 17:21:07 brennan kernel: Node 0 Normal: 123*4kB (UMEH) 73*8kB (UMEH) 35*16kB (UMEH) 22*32kB (UMEH) 24*64kB (UMEH) 17*128kB (UMEH) 5*256kB (UMH) 1*512kB (M) 2*1024kB (M) 0*2048kB 0*4096kB = 9892kB Feb 15 17:21:07 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 17:21:07 brennan kernel: 2282 total pagecache pages Feb 15 17:21:07 brennan kernel: 1090 pages in swap cache Feb 15 17:21:07 brennan kernel: Swap cache stats: add 7748807, delete 7747717, find 566130/774461 Feb 15 17:21:07 brennan kernel: Free swap = 0kB Feb 15 17:21:07 brennan kernel: Total swap = 3957756kB Feb 15 17:21:07 brennan kernel: 1026482 pages RAM Feb 15 17:21:07 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 17:21:07 brennan kernel: 36927 pages reserved Feb 15 17:21:07 brennan kernel: 0 pages cma reserved Feb 15 17:21:07 brennan kernel: 0 pages hwpoisoned Feb 15 17:21:07 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 17:21:07 brennan kernel: [ 371] 0 371 10159 1124 23 3 577 0 systemd-journal Feb 15 17:21:07 brennan kernel: [ 441] 0 441 23693 102 16 3 53 0 lvmetad Feb 15 17:21:07 brennan kernel: [ 461] 0 461 11266 438 22 3 316 -1000 systemd-udevd Feb 15 17:21:07 brennan kernel: [ 998] 0 998 4029 311 11 3 222 0 dhclient Feb 15 17:21:07 brennan kernel: [ 1128] 0 1128 68622 341 36 4 660 0 accounts-daemon Feb 15 17:21:07 brennan kernel: [ 1130] 0 1130 6304 417 16 3 190 0 smartd Feb 15 17:21:07 brennan kernel: [ 1132] 0 1132 58271 165 34 6 3174 -900 snapd Feb 15 17:21:07 brennan kernel: [ 1144] 0 1144 7136 83 18 3 72 0 systemd-logind Feb 15 17:21:07 brennan kernel: [ 1148] 0 1148 6932 338 18 3 58 0 cron Feb 15 17:21:07 brennan kernel: [ 1150] 0 1150 41288 208 35 3 153 0 thermald Feb 15 17:21:07 brennan kernel: [ 1152] 0 1152 1099 272 8 3 33 0 acpid Feb 15 17:21:07 brennan kernel: [ 1154] 104 1154 65157 93 29 3 131 0 rsyslogd Feb 15 17:21:07 brennan kernel: [ 1156] 0 1156 6511 355 19 3 44 0 atd Feb 15 17:21:07 brennan kernel: [ 1158] 107 1158 10771 437 28 3 167 -900 dbus-daemon Feb 15 17:21:07 brennan kernel: [ 1165] 0 1165 111915 404 71 4 551 0 NetworkManager Feb 15 17:21:07 brennan kernel: [ 1167] 0 1167 40226 245 15 3 75 0 lxcfs Feb 15 17:21:07 brennan kernel: [ 1176] 0 1176 3343 4 11 3 32 0 mdadm Feb 15 17:21:07 brennan kernel: [ 1184] 0 1184 70070 326 40 3 534 0 polkitd Feb 15 17:21:07 brennan kernel: [ 1226] 0 1226 16377 280 34 3 177 -1000 sshd Feb 15 17:21:07 brennan kernel: [ 1236] 0 1236 1305 10 9 3 19 0 iscsid Feb 15 17:21:07 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 17:21:07 brennan kernel: [ 1323] 0 1323 4868 346 13 3 38 0 irqbalance Feb 15 17:21:07 brennan kernel: [ 1335] 0 1335 3664 321 11 3 36 0 agetty Feb 15 17:21:07 brennan kernel: [ 1385] 0 1385 26726 78 51 3 486 0 sendmail-mta Feb 15 17:21:07 brennan kernel: [ 1411] 115 1411 10066 181 23 3 131 0 ntpd Feb 15 17:21:07 brennan kernel: [ 1451] 0 1451 23723 448 50 3 233 0 sshd Feb 15 17:21:07 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 17:21:07 brennan kernel: [ 1455] 1000 1455 36426 60 38 3 546 0 (sd-pam) Feb 15 17:21:07 brennan kernel: [ 1510] 1000 1510 23723 273 48 3 255 0 sshd Feb 15 17:21:07 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 17:21:07 brennan kernel: [ 2639] 1000 2639 6443 206 17 3 79 0 screen Feb 15 17:21:07 brennan kernel: [ 2640] 1000 2640 6545 341 16 3 177 0 screen Feb 15 17:21:07 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 17:21:07 brennan kernel: [ 2651] 1000 2651 88560 441 75 3 12967 0 checkbox-cli Feb 15 17:21:07 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 17:21:07 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 17:21:07 brennan kernel: [20850] 0 20850 2995 40 11 3 30 0 timeout Feb 15 17:21:07 brennan kernel: [20851] 0 20851 9259 91 20 3 60 -1000 stress-ng Feb 15 17:21:07 brennan kernel: [20852] 0 20852 9259 227 20 3 83 -1000 stress-ng Feb 15 17:21:07 brennan kernel: [20853] 0 20853 9259 249 20 3 67 -1000 stress-ng Feb 15 17:21:07 brennan kernel: [20854] 0 20854 9259 200 20 3 77 -1000 stress-ng Feb 15 17:21:07 brennan kernel: [20855] 0 20855 9259 179 20 3 66 -1000 stress-ng Feb 15 17:21:07 brennan kernel: [20858] 0 20858 9259 11 20 3 63 -1000 stress-ng Feb 15 17:21:07 brennan kernel: [20862] 0 20862 512750 11473 1004 5 492232 1000 stress-ng Feb 15 17:21:07 brennan kernel: [20886] 0 20886 447978 13644 878 5 425800 1000 stress-ng Feb 15 17:21:07 brennan kernel: [20912] 0 20912 700025 646320 1370 6 45062 1000 stress-ng Feb 15 17:21:07 brennan kernel: [20913] 0 20913 277151 268430 544 4 43 1000 stress-ng Feb 15 17:21:07 brennan kernel: Out of memory: Kill process 20912 (stress-ng) score 1339 or sacrifice child Feb 15 17:21:07 brennan kernel: Killed process 20912 (stress-ng) total-vm:2800100kB, anon-rss:2584892kB, file-rss:388kB Feb 15 17:23:59 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 17:23:59 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 17:23:59 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 297 seconds. Feb 15 17:28:56 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 17:28:56 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 17:28:56 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 290 seconds. Feb 15 17:30:44 brennan kernel: perf interrupt took too long (5009 > 5000), lowering kernel.perf_event_max_sample_rate to 25000 Feb 15 17:33:46 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 17:33:46 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 17:33:46 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 252 seconds. Feb 15 17:37:58 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 17:37:58 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 17:37:58 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 242 seconds. Feb 15 17:42:00 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 17:42:00 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 17:42:01 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 277 seconds. Feb 15 17:46:38 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 17:46:38 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 17:46:38 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 235 seconds. Feb 15 17:50:33 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 17:50:33 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 17:50:33 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 243 seconds. Feb 15 17:54:36 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 17:54:36 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 17:54:36 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 300 seconds. Feb 15 17:59:36 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 17:59:37 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 17:59:37 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 298 seconds. Feb 15 18:04:35 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 18:04:35 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 18:04:35 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 237 seconds. Feb 15 18:08:33 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 18:08:33 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 18:08:33 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 231 seconds. Feb 15 18:12:24 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 18:12:24 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 18:12:24 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 270 seconds. Feb 15 18:16:54 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 18:16:54 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 18:16:54 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 234 seconds. Feb 15 18:20:48 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 18:20:48 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 18:20:48 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 294 seconds. Feb 15 18:25:42 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 18:25:42 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 18:25:42 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 260 seconds. Feb 15 18:30:02 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 18:30:03 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 18:30:03 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 293 seconds. Feb 15 18:34:56 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 18:34:56 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 18:34:56 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 284 seconds. Feb 15 18:39:40 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 18:39:41 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 18:39:41 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 253 seconds. Feb 15 18:44:01 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 18:44:02 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 18:44:26 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 219 seconds. Feb 15 18:44:28 brennan kernel: stress-ng invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Feb 15 18:44:28 brennan kernel: stress-ng cpuset=/ mems_allowed=0 Feb 15 18:44:28 brennan kernel: CPU: 3 PID: 13289 Comm: stress-ng Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 18:44:28 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 18:44:28 brennan kernel: 0000000000000286 c4b3957316bca887 ffff8800400d7af8 ffffffff813ffc13 Feb 15 18:44:28 brennan kernel: ffff8800400d7cb0 ffff8800c8945400 ffff8800400d7b68 ffffffff8121012e Feb 15 18:44:28 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 18:44:28 brennan kernel: Call Trace: Feb 15 18:44:28 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 18:44:28 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 18:44:28 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 18:44:28 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 18:44:28 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 18:44:28 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 18:44:28 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 18:44:28 brennan kernel: [] alloc_pages_vma+0xad/0x250 Feb 15 18:44:28 brennan kernel: [] handle_mm_fault+0x1111/0x1820 Feb 15 18:44:28 brennan kernel: [] ? vma_merge+0x22e/0x330 Feb 15 18:44:28 brennan kernel: [] ? do_brk+0x20d/0x2f0 Feb 15 18:44:28 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 18:44:28 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 18:44:28 brennan kernel: [] page_fault+0x28/0x30 Feb 15 18:44:28 brennan kernel: Mem-Info: Feb 15 18:44:28 brennan kernel: active_anon:750813 inactive_anon:189783 isolated_anon:272 Feb 15 18:44:28 brennan kernel: Node 0 DMA free:15488kB min:272kB low:340kB high:408kB active_anon:112kB inactive_anon:284kB active_file:12kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:28kB mapped:16kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:20kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no Feb 15 18:44:28 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 18:44:28 brennan kernel: Node 0 DMA32 free:61524kB min:59876kB low:74844kB high:89812kB active_anon:2806488kB inactive_anon:562484kB active_file:260kB inactive_file:0kB unevictable:3080kB isolated(anon):384kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:4kB writeback:19024kB mapped:4400kB shmem:2816kB slab_reclaimable:23052kB slab_unreclaimable:19648kB kernel_stack:1904kB pagetables:16516kB unstable:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:4000 all_unreclaimable? yes Feb 15 18:44:28 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 18:44:28 brennan kernel: Node 0 Normal free:9120kB min:7428kB low:9284kB high:11140kB active_anon:196652kB inactive_anon:196364kB active_file:252kB inactive_file:288kB unevictable:588kB isolated(anon):704kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:9972kB mapped:584kB shmem:72kB slab_reclaimable:2396kB slab_unreclaimable:5796kB kernel_stack:896kB pagetables:2836kB unstable:0kB bounce:0kB free_pcp:28kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:5496 all_unreclaimable? yes Feb 15 18:44:28 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 18:44:28 brennan kernel: Node 0 DMA: 3*4kB (UM) 4*8kB (UM) 1*16kB (U) 2*32kB (UM) 3*64kB (UM) 0*128kB 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15420kB Feb 15 18:44:28 brennan kernel: Node 0 DMA32: 497*4kB (UME) 144*8kB (UE) 150*16kB (UME) 74*32kB (UE) 117*64kB (UE) 100*128kB (UME) 55*256kB (UM) 20*512kB (UM) 1*1024kB (U) 0*2048kB 2*4096kB (M) = 61732kB Feb 15 18:44:28 brennan kernel: Node 0 Normal: 123*4kB (UMEH) 117*8kB (UMEH) 72*16kB (UMEH) 15*32kB (UMEH) 14*64kB (UMEH) 9*128kB (UMEH) 5*256kB (UMH) 4*512kB (UMH) 1*1024kB (M) 0*2048kB 0*4096kB = 9460kB Feb 15 18:44:28 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 18:44:28 brennan kernel: 16724 total pagecache pages Feb 15 18:44:28 brennan kernel: 15196 pages in swap cache Feb 15 18:44:28 brennan kernel: Swap cache stats: add 12351343, delete 12336147, find 2288205/2715012 Feb 15 18:44:28 brennan kernel: Free swap = 0kB Feb 15 18:44:28 brennan kernel: Total swap = 3957756kB Feb 15 18:44:28 brennan kernel: 1026482 pages RAM Feb 15 18:44:28 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 18:44:28 brennan kernel: 36927 pages reserved Feb 15 18:44:28 brennan kernel: 0 pages cma reserved Feb 15 18:44:28 brennan kernel: 0 pages hwpoisoned Feb 15 18:44:28 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 18:44:28 brennan kernel: [ 371] 0 371 10159 498 23 3 1087 0 systemd-journal Feb 15 18:44:28 brennan kernel: [ 441] 0 441 23693 102 16 3 53 0 lvmetad Feb 15 18:44:28 brennan kernel: [ 461] 0 461 11266 271 22 3 332 -1000 systemd-udevd Feb 15 18:44:28 brennan kernel: [ 998] 0 998 4029 349 11 3 184 0 dhclient Feb 15 18:44:28 brennan kernel: [ 1128] 0 1128 68622 417 36 4 688 0 accounts-daemon Feb 15 18:44:28 brennan kernel: [ 1130] 0 1130 6304 386 16 3 193 0 smartd Feb 15 18:44:28 brennan kernel: [ 1132] 0 1132 58271 218 34 6 3158 -900 snapd Feb 15 18:44:28 brennan kernel: [ 1144] 0 1144 7136 244 18 3 86 0 systemd-logind Feb 15 18:44:28 brennan kernel: [ 1148] 0 1148 6932 422 18 3 61 0 cron Feb 15 18:44:28 brennan kernel: [ 1150] 0 1150 41288 372 35 3 172 0 thermald Feb 15 18:44:28 brennan kernel: [ 1152] 0 1152 1099 272 8 3 33 0 acpid Feb 15 18:44:28 brennan kernel: [ 1154] 104 1154 65157 69 29 3 207 0 rsyslogd Feb 15 18:44:28 brennan kernel: [ 1156] 0 1156 6511 346 19 3 51 0 atd Feb 15 18:44:28 brennan kernel: [ 1158] 107 1158 10771 420 28 3 187 -900 dbus-daemon Feb 15 18:44:28 brennan kernel: [ 1165] 0 1165 111915 256 71 4 570 0 NetworkManager Feb 15 18:44:28 brennan kernel: [ 1167] 0 1167 40226 245 15 3 78 0 lxcfs Feb 15 18:44:28 brennan kernel: [ 1176] 0 1176 3343 0 11 3 42 0 mdadm Feb 15 18:44:28 brennan kernel: [ 1184] 0 1184 70070 384 40 3 548 0 polkitd Feb 15 18:44:28 brennan kernel: [ 1226] 0 1226 16377 280 34 3 177 -1000 sshd Feb 15 18:44:28 brennan kernel: [ 1236] 0 1236 1305 1 9 3 28 0 iscsid Feb 15 18:44:28 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 18:44:28 brennan kernel: [ 1323] 0 1323 4868 378 13 3 49 0 irqbalance Feb 15 18:44:28 brennan kernel: [ 1335] 0 1335 3664 321 11 3 36 0 agetty Feb 15 18:44:28 brennan kernel: [ 1385] 0 1385 26726 383 51 3 497 0 sendmail-mta Feb 15 18:44:28 brennan kernel: [ 1411] 115 1411 10066 380 23 3 148 0 ntpd Feb 15 18:44:28 brennan kernel: [ 1451] 0 1451 23723 446 50 3 235 0 sshd Feb 15 18:44:28 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 18:44:28 brennan kernel: [ 1455] 1000 1455 36426 52 38 3 554 0 (sd-pam) Feb 15 18:44:28 brennan kernel: [ 1510] 1000 1510 23723 326 48 3 223 0 sshd Feb 15 18:44:28 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 18:44:28 brennan kernel: [ 2639] 1000 2639 6443 209 17 3 75 0 screen Feb 15 18:44:28 brennan kernel: [ 2640] 1000 2640 6545 412 16 3 147 0 screen Feb 15 18:44:28 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 18:44:28 brennan kernel: [ 2651] 1000 2651 88560 881 75 3 12508 0 checkbox-cli Feb 15 18:44:28 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 18:44:28 brennan kernel: [20565] 0 20565 3253 371 11 3 56 0 memory_stress_n Feb 15 18:44:28 brennan kernel: [13284] 0 13284 2995 37 11 3 29 0 timeout Feb 15 18:44:28 brennan kernel: [13285] 0 13285 9259 909 22 3 58 -1000 stress-ng Feb 15 18:44:28 brennan kernel: [13286] 0 13286 9259 9 20 3 64 -1000 stress-ng Feb 15 18:44:28 brennan kernel: [13287] 0 13287 9259 9 20 3 64 -1000 stress-ng Feb 15 18:44:28 brennan kernel: [13288] 0 13288 9259 9 20 3 64 -1000 stress-ng Feb 15 18:44:28 brennan kernel: [13289] 0 13289 463033 209213 907 4 244698 1000 stress-ng Feb 15 18:44:28 brennan kernel: [13290] 0 13290 499132 247718 977 5 242292 1000 stress-ng Feb 15 18:44:28 brennan kernel: [13291] 0 13291 9259 9 20 3 64 -1000 stress-ng Feb 15 18:44:28 brennan kernel: [13292] 0 13292 466183 215891 913 4 241170 1000 stress-ng Feb 15 18:44:28 brennan kernel: [13293] 0 13293 9259 10 19 3 63 -1000 stress-ng Feb 15 18:44:28 brennan kernel: [13294] 0 13294 496011 251542 971 5 235346 1000 stress-ng Feb 15 18:44:28 brennan kernel: Out of memory: Kill process 13290 (stress-ng) score 1240 or sacrifice child Feb 15 18:44:28 brennan kernel: Killed process 13290 (stress-ng) total-vm:1996528kB, anon-rss:990596kB, file-rss:276kB Feb 15 18:44:37 brennan kernel: stress-ng invoked oom-killer: gfp_mask=0x24201ca, order=0, oom_score_adj=1000 Feb 15 18:44:37 brennan kernel: stress-ng cpuset=/ mems_allowed=0 Feb 15 18:44:37 brennan kernel: CPU: 1 PID: 13292 Comm: stress-ng Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 18:44:37 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 18:44:37 brennan kernel: 0000000000000286 d0a093d4b3f29542 ffff8800bf84f9f8 ffffffff813ffc13 Feb 15 18:44:37 brennan kernel: ffff8800bf84fbb0 ffff8800c2fab800 ffff8800bf84fa68 ffffffff8121012e Feb 15 18:44:37 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 18:44:37 brennan kernel: Call Trace: Feb 15 18:44:37 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 18:44:37 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 18:44:37 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 18:44:37 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 18:44:37 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 18:44:37 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 18:44:37 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 18:44:37 brennan kernel: [] alloc_pages_current+0x8c/0x110 Feb 15 18:44:37 brennan kernel: [] __page_cache_alloc+0xab/0xc0 Feb 15 18:44:37 brennan kernel: [] filemap_fault+0x150/0x400 Feb 15 18:44:37 brennan kernel: [] ext4_filemap_fault+0x36/0x50 Feb 15 18:44:37 brennan kernel: [] __do_fault+0x56/0xf0 Feb 15 18:44:37 brennan kernel: [] handle_mm_fault+0xfa5/0x1820 Feb 15 18:44:37 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 18:44:37 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 18:44:37 brennan kernel: [] page_fault+0x28/0x30 Feb 15 18:44:37 brennan kernel: Mem-Info: Feb 15 18:44:37 brennan kernel: active_anon:751117 inactive_anon:190348 isolated_anon:64 Feb 15 18:44:37 brennan kernel: Node 0 DMA free:15480kB min:272kB low:340kB high:408kB active_anon:84kB inactive_anon:260kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:20kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no Feb 15 18:44:37 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 18:44:37 brennan kernel: Node 0 DMA32 free:61436kB min:59876kB low:74844kB high:89812kB active_anon:2806924kB inactive_anon:563436kB active_file:136kB inactive_file:0kB unevictable:3080kB isolated(anon):256kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:32kB mapped:2620kB shmem:1092kB slab_reclaimable:23036kB slab_unreclaimable:17816kB kernel_stack:1904kB pagetables:16768kB unstable:0kB bounce:0kB free_pcp:452kB local_pcp:16kB free_cma:0kB writeback_tmp:0kB pages_scanned:12488 all_unreclaimable? no Feb 15 18:44:37 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 18:44:37 brennan kernel: Node 0 Normal free:9384kB min:7428kB low:9284kB high:11140kB active_anon:197460kB inactive_anon:197696kB active_file:400kB inactive_file:388kB unevictable:588kB isolated(anon):0kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:0kB mapped:728kB shmem:124kB slab_reclaimable:2396kB slab_unreclaimable:5296kB kernel_stack:896kB pagetables:2772kB unstable:0kB bounce:0kB free_pcp:64kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:4896 all_unreclaimable? no Feb 15 18:44:37 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 18:44:37 brennan kernel: Node 0 DMA: 18*4kB (UM) 4*8kB (UM) 1*16kB (U) 2*32kB (UM) 3*64kB (UM) 0*128kB 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15480kB Feb 15 18:44:37 brennan kernel: Node 0 DMA32: 179*4kB (UE) 298*8kB (UE) 225*16kB (UE) 91*32kB (UE) 119*64kB (UE) 100*128kB (UME) 55*256kB (UM) 22*512kB (UM) 2*1024kB (UM) 0*2048kB 1*4096kB (M) = 61516kB Feb 15 18:44:37 brennan kernel: Node 0 Normal: 95*4kB (UMEH) 153*8kB (UMEH) 78*16kB (UMEH) 21*32kB (UMEH) 19*64kB (UMEH) 11*128kB (UMEH) 4*256kB (UH) 3*512kB (UH) 1*1024kB (M) 0*2048kB 0*4096kB = 9732kB Feb 15 18:44:37 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 18:44:37 brennan kernel: 2746 total pagecache pages Feb 15 18:44:37 brennan kernel: 1784 pages in swap cache Feb 15 18:44:37 brennan kernel: Swap cache stats: add 12595229, delete 12593445, find 2288858/2716032 Feb 15 18:44:37 brennan kernel: Free swap = 4kB Feb 15 18:44:37 brennan kernel: Total swap = 3957756kB Feb 15 18:44:37 brennan kernel: 1026482 pages RAM Feb 15 18:44:37 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 18:44:37 brennan kernel: 36927 pages reserved Feb 15 18:44:37 brennan kernel: 0 pages cma reserved Feb 15 18:44:37 brennan kernel: 0 pages hwpoisoned Feb 15 18:44:37 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 18:44:37 brennan kernel: [ 371] 0 371 10159 1078 23 3 571 0 systemd-journal Feb 15 18:44:37 brennan kernel: [ 441] 0 441 23693 102 16 3 53 0 lvmetad Feb 15 18:44:37 brennan kernel: [ 461] 0 461 11266 271 22 3 332 -1000 systemd-udevd Feb 15 18:44:37 brennan kernel: [ 998] 0 998 4029 344 11 3 189 0 dhclient Feb 15 18:44:37 brennan kernel: [ 1128] 0 1128 68622 341 36 4 660 0 accounts-daemon Feb 15 18:44:37 brennan kernel: [ 1130] 0 1130 6304 386 16 3 193 0 smartd Feb 15 18:44:37 brennan kernel: [ 1132] 0 1132 58271 218 34 6 3160 -900 snapd Feb 15 18:44:37 brennan kernel: [ 1144] 0 1144 7136 244 18 3 86 0 systemd-logind Feb 15 18:44:37 brennan kernel: [ 1148] 0 1148 6932 422 18 3 61 0 cron Feb 15 18:44:37 brennan kernel: [ 1150] 0 1150 41288 281 35 3 152 0 thermald Feb 15 18:44:37 brennan kernel: [ 1152] 0 1152 1099 272 8 3 33 0 acpid Feb 15 18:44:37 brennan kernel: [ 1154] 104 1154 65157 369 29 3 173 0 rsyslogd Feb 15 18:44:37 brennan kernel: [ 1156] 0 1156 6511 346 19 3 51 0 atd Feb 15 18:44:37 brennan kernel: [ 1158] 107 1158 10771 420 28 3 187 -900 dbus-daemon Feb 15 18:44:37 brennan kernel: [ 1165] 0 1165 111915 256 71 4 570 0 NetworkManager Feb 15 18:44:37 brennan kernel: [ 1167] 0 1167 40226 245 15 3 78 0 lxcfs Feb 15 18:44:37 brennan kernel: [ 1176] 0 1176 3343 0 11 3 42 0 mdadm Feb 15 18:44:37 brennan kernel: [ 1184] 0 1184 70070 384 40 3 548 0 polkitd Feb 15 18:44:37 brennan kernel: [ 1226] 0 1226 16377 280 34 3 177 -1000 sshd Feb 15 18:44:37 brennan kernel: [ 1236] 0 1236 1305 1 9 3 28 0 iscsid Feb 15 18:44:37 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 18:44:37 brennan kernel: [ 1323] 0 1323 4868 335 13 3 49 0 irqbalance Feb 15 18:44:37 brennan kernel: [ 1335] 0 1335 3664 321 11 3 36 0 agetty Feb 15 18:44:37 brennan kernel: [ 1385] 0 1385 26726 263 51 3 497 0 sendmail-mta Feb 15 18:44:37 brennan kernel: [ 1411] 115 1411 10066 236 23 3 148 0 ntpd Feb 15 18:44:37 brennan kernel: [ 1451] 0 1451 23723 446 50 3 235 0 sshd Feb 15 18:44:37 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 18:44:37 brennan kernel: [ 1455] 1000 1455 36426 52 38 3 554 0 (sd-pam) Feb 15 18:44:37 brennan kernel: [ 1510] 1000 1510 23723 328 48 3 221 0 sshd Feb 15 18:44:37 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 18:44:37 brennan kernel: [ 2639] 1000 2639 6443 162 17 3 79 0 screen Feb 15 18:44:37 brennan kernel: [ 2640] 1000 2640 6545 382 16 3 182 0 screen Feb 15 18:44:37 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 18:44:37 brennan kernel: [ 2651] 1000 2651 88560 422 75 3 12993 0 checkbox-cli Feb 15 18:44:37 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 18:44:37 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 18:44:37 brennan kernel: [13284] 0 13284 2995 37 11 3 29 0 timeout Feb 15 18:44:37 brennan kernel: [13285] 0 13285 9259 216 22 3 58 -1000 stress-ng Feb 15 18:44:37 brennan kernel: [13286] 0 13286 9259 9 20 3 64 -1000 stress-ng Feb 15 18:44:37 brennan kernel: [13287] 0 13287 9259 185 20 3 52 -1000 stress-ng Feb 15 18:44:37 brennan kernel: [13288] 0 13288 9259 9 20 3 64 -1000 stress-ng Feb 15 18:44:37 brennan kernel: [13289] 0 13289 591906 267092 1158 5 315683 1000 stress-ng Feb 15 18:44:37 brennan kernel: [13291] 0 13291 9259 9 20 3 64 -1000 stress-ng Feb 15 18:44:37 brennan kernel: [13292] 0 13292 589636 258342 1154 5 322158 1000 stress-ng Feb 15 18:44:37 brennan kernel: [13293] 0 13293 9259 10 19 3 63 -1000 stress-ng Feb 15 18:44:37 brennan kernel: [13294] 0 13294 618220 283866 1210 5 325219 1000 stress-ng Feb 15 18:44:37 brennan kernel: [13307] 0 13307 138370 129191 272 3 44 1000 stress-ng Feb 15 18:44:37 brennan kernel: Out of memory: Kill process 13294 (stress-ng) score 1298 or sacrifice child Feb 15 18:44:37 brennan kernel: Killed process 13294 (stress-ng) total-vm:2473884kB, anon-rss:1136260kB, file-rss:412kB Feb 15 18:45:36 brennan kernel: stress-ng invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Feb 15 18:45:39 brennan kernel: stress-ng cpuset=/ mems_allowed=0 Feb 15 18:45:40 brennan kernel: CPU: 2 PID: 13292 Comm: stress-ng Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 18:45:40 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 18:45:41 brennan kernel: 0000000000000286 d0a093d4b3f29542 ffff8800bf84faf8 ffffffff813ffc13 Feb 15 18:45:41 brennan kernel: ffff8800bf84fcb0 ffff8800d1309c00 ffff8800bf84fb68 ffffffff8121012e Feb 15 18:45:41 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 18:45:41 brennan kernel: Call Trace: Feb 15 18:45:41 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 18:45:41 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 18:45:41 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 18:45:42 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 18:45:42 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 18:45:42 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 18:45:42 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 18:45:42 brennan kernel: [] alloc_pages_vma+0xad/0x250 Feb 15 18:45:43 brennan kernel: [] handle_mm_fault+0x1111/0x1820 Feb 15 18:45:43 brennan kernel: [] ? vma_merge+0x22e/0x330 Feb 15 18:45:43 brennan kernel: [] ? do_brk+0x20d/0x2f0 Feb 15 18:45:43 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 18:45:43 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 18:45:43 brennan kernel: [] page_fault+0x28/0x30 Feb 15 18:45:43 brennan kernel: Mem-Info: Feb 15 18:45:43 brennan kernel: active_anon:751106 inactive_anon:189830 isolated_anon:96 Feb 15 18:45:43 brennan kernel: Node 0 DMA free:15504kB min:272kB low:340kB high:408kB active_anon:36kB inactive_anon:284kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:20kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:128 all_unreclaimable? yes Feb 15 18:45:43 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 18:45:44 brennan kernel: Node 0 DMA32 free:61488kB min:59876kB low:74844kB high:89812kB active_anon:2807808kB inactive_anon:562312kB active_file:172kB inactive_file:156kB unevictable:3080kB isolated(anon):256kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:6804kB mapped:2284kB shmem:820kB slab_reclaimable:23036kB slab_unreclaimable:18324kB kernel_stack:1904kB pagetables:16308kB unstable:0kB bounce:0kB free_pcp:1124kB local_pcp:556kB free_cma:0kB writeback_tmp:0kB pages_scanned:10820 all_unreclaimable? yes Feb 15 18:45:48 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 18:45:48 brennan kernel: Node 0 Normal free:9176kB min:7428kB low:9284kB high:11140kB active_anon:196580kB inactive_anon:196724kB active_file:364kB inactive_file:208kB unevictable:588kB isolated(anon):128kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:4500kB mapped:520kB shmem:148kB slab_reclaimable:2396kB slab_unreclaimable:5144kB kernel_stack:896kB pagetables:3104kB unstable:0kB bounce:0kB free_pcp:888kB local_pcp:432kB free_cma:0kB writeback_tmp:0kB pages_scanned:6852 all_unreclaimable? yes Feb 15 18:45:48 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 18:45:48 brennan kernel: Node 0 DMA: 2*4kB (U) 3*8kB (U) 3*16kB (UM) 2*32kB (UM) 2*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15504kB Feb 15 18:45:48 brennan kernel: Node 0 DMA32: 154*4kB (UME) 68*8kB (UME) 167*16kB (UME) 136*32kB (UE) 221*64kB (UME) 102*128kB (UME) 53*256kB (U) 20*512kB (U) 2*1024kB (UM) 0*2048kB 0*4096kB = 61240kB Feb 15 18:45:48 brennan kernel: Node 0 Normal: 52*4kB (UEH) 85*8kB (UEH) 66*16kB (UEH) 55*32kB (UMEH) 12*64kB (UMEH) 15*128kB (UMEH) 4*256kB (MH) 3*512kB (UH) 0*1024kB 0*2048kB 0*4096kB = 8952kB Feb 15 18:45:48 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 18:45:48 brennan kernel: 7122 total pagecache pages Feb 15 18:45:48 brennan kernel: 6168 pages in swap cache Feb 15 18:45:48 brennan kernel: Swap cache stats: add 14130116, delete 14123948, find 2290055/2718322 Feb 15 18:45:48 brennan kernel: Free swap = 0kB Feb 15 18:45:48 brennan kernel: Total swap = 3957756kB Feb 15 18:45:48 brennan kernel: 1026482 pages RAM Feb 15 18:45:48 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 18:45:48 brennan kernel: 36927 pages reserved Feb 15 18:45:48 brennan kernel: 0 pages cma reserved Feb 15 18:45:48 brennan kernel: 0 pages hwpoisoned Feb 15 18:45:48 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 18:45:48 brennan kernel: [ 371] 0 371 10159 593 23 3 1027 0 systemd-journal Feb 15 18:45:48 brennan kernel: [ 441] 0 441 23693 102 16 3 53 0 lvmetad Feb 15 18:45:48 brennan kernel: [ 461] 0 461 11266 186 22 3 332 -1000 systemd-udevd Feb 15 18:45:48 brennan kernel: [ 998] 0 998 4029 337 11 3 196 0 dhclient Feb 15 18:45:48 brennan kernel: [ 1128] 0 1128 68622 18 36 4 667 0 accounts-daemon Feb 15 18:45:48 brennan kernel: [ 1130] 0 1130 6304 386 16 3 193 0 smartd Feb 15 18:45:48 brennan kernel: [ 1132] 0 1132 58271 1066 34 6 2190 -900 snapd Feb 15 18:45:48 brennan kernel: [ 1144] 0 1144 7136 417 18 3 71 0 systemd-logind Feb 15 18:45:48 brennan kernel: [ 1148] 0 1148 6932 361 18 3 66 0 cron Feb 15 18:45:48 brennan kernel: [ 1150] 0 1150 41288 204 35 3 152 0 thermald Feb 15 18:45:48 brennan kernel: [ 1152] 0 1152 1099 272 8 3 33 0 acpid Feb 15 18:45:48 brennan kernel: [ 1154] 104 1154 65157 168 29 3 221 0 rsyslogd Feb 15 18:45:48 brennan kernel: [ 1156] 0 1156 6511 346 19 3 51 0 atd Feb 15 18:45:48 brennan kernel: [ 1158] 107 1158 10771 420 28 3 187 -900 dbus-daemon Feb 15 18:45:48 brennan kernel: [ 1165] 0 1165 111915 256 71 4 570 0 NetworkManager Feb 15 18:45:48 brennan kernel: [ 1167] 0 1167 40226 245 15 3 78 0 lxcfs Feb 15 18:45:48 brennan kernel: [ 1176] 0 1176 3343 0 11 3 42 0 mdadm Feb 15 18:45:48 brennan kernel: [ 1184] 0 1184 70070 384 40 3 548 0 polkitd Feb 15 18:45:48 brennan kernel: [ 1226] 0 1226 16377 280 34 3 177 -1000 sshd Feb 15 18:45:48 brennan kernel: [ 1236] 0 1236 1305 1 9 3 28 0 iscsid Feb 15 18:45:48 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 18:45:48 brennan kernel: [ 1323] 0 1323 4868 243 13 3 57 0 irqbalance Feb 15 18:45:48 brennan kernel: [ 1335] 0 1335 3664 321 11 3 36 0 agetty Feb 15 18:45:48 brennan kernel: [ 1385] 0 1385 26726 295 51 3 481 0 sendmail-mta Feb 15 18:45:48 brennan kernel: [ 1411] 115 1411 10066 207 23 3 131 0 ntpd Feb 15 18:45:48 brennan kernel: [ 1451] 0 1451 23723 446 50 3 235 0 sshd Feb 15 18:45:48 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 18:45:48 brennan kernel: [ 1455] 1000 1455 36426 52 38 3 554 0 (sd-pam) Feb 15 18:45:48 brennan kernel: [ 1510] 1000 1510 23723 310 48 3 226 0 sshd Feb 15 18:45:48 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 18:45:48 brennan kernel: [ 2639] 1000 2639 6443 270 17 3 63 0 screen Feb 15 18:45:48 brennan kernel: [ 2640] 1000 2640 6545 382 16 3 183 0 screen Feb 15 18:45:48 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 18:45:48 brennan kernel: [ 2651] 1000 2651 88560 422 75 3 12993 0 checkbox-cli Feb 15 18:45:48 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 18:45:48 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 18:45:48 brennan kernel: [13284] 0 13284 2995 37 11 3 29 0 timeout Feb 15 18:45:48 brennan kernel: [13285] 0 13285 9259 15 22 3 58 -1000 stress-ng Feb 15 18:45:48 brennan kernel: [13286] 0 13286 9259 9 20 3 64 -1000 stress-ng Feb 15 18:45:48 brennan kernel: [13287] 0 13287 9259 165 20 3 72 -1000 stress-ng Feb 15 18:45:48 brennan kernel: [13288] 0 13288 9259 9 20 3 64 -1000 stress-ng Feb 15 18:45:48 brennan kernel: [13289] 0 13289 405404 244151 794 4 152176 1000 stress-ng Feb 15 18:45:48 brennan kernel: [13291] 0 13291 9259 211 20 3 72 -1000 stress-ng Feb 15 18:45:48 brennan kernel: [13292] 0 13292 387227 229468 759 4 148681 1000 stress-ng Feb 15 18:45:48 brennan kernel: [13293] 0 13293 9259 9 19 3 64 -1000 stress-ng Feb 15 18:45:48 brennan kernel: [13307] 0 13307 402095 240098 788 4 152914 1000 stress-ng Feb 15 18:45:48 brennan kernel: [13308] 0 13308 738769 219995 1445 5 509695 1000 stress-ng Feb 15 18:45:48 brennan kernel: Out of memory: Kill process 13308 (stress-ng) score 1357 or sacrifice child Feb 15 18:45:48 brennan kernel: Killed process 13308 (stress-ng) total-vm:2955076kB, anon-rss:879536kB, file-rss:444kB Feb 15 18:45:55 brennan kernel: stress-ng invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Feb 15 18:45:55 brennan kernel: stress-ng cpuset=/ mems_allowed=0 Feb 15 18:45:55 brennan kernel: CPU: 0 PID: 13289 Comm: stress-ng Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 18:45:55 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 18:45:55 brennan kernel: 0000000000000286 c4b3957316bca887 ffff8800400d7af8 ffffffff813ffc13 Feb 15 18:45:55 brennan kernel: ffff8800400d7cb0 ffff8800d2d01c00 ffff8800400d7b68 ffffffff8121012e Feb 15 18:45:55 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 18:45:55 brennan kernel: Call Trace: Feb 15 18:45:55 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 18:45:55 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 18:45:55 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 18:45:55 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 18:45:55 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 18:45:55 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 18:45:55 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 18:45:55 brennan kernel: [] alloc_pages_vma+0xad/0x250 Feb 15 18:45:55 brennan kernel: [] handle_mm_fault+0x1111/0x1820 Feb 15 18:45:55 brennan kernel: [] ? vma_merge+0x22e/0x330 Feb 15 18:45:55 brennan kernel: [] ? do_brk+0x20d/0x2f0 Feb 15 18:45:55 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 18:45:55 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 18:45:55 brennan kernel: [] page_fault+0x28/0x30 Feb 15 18:45:55 brennan kernel: Mem-Info: Feb 15 18:45:55 brennan kernel: active_anon:750972 inactive_anon:190256 isolated_anon:151 Feb 15 18:45:55 brennan kernel: Node 0 DMA free:15488kB min:272kB low:340kB high:408kB active_anon:60kB inactive_anon:276kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:20kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:100 all_unreclaimable? yes Feb 15 18:45:55 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 18:45:55 brennan kernel: Node 0 DMA32 free:61420kB min:59876kB low:74844kB high:89812kB active_anon:2806720kB inactive_anon:563648kB active_file:216kB inactive_file:72kB unevictable:3080kB isolated(anon):384kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:1756kB mapped:2668kB shmem:1120kB slab_reclaimable:23036kB slab_unreclaimable:17928kB kernel_stack:1904kB pagetables:16436kB unstable:0kB bounce:0kB free_pcp:928kB local_pcp:120kB free_cma:0kB writeback_tmp:0kB pages_scanned:30304 all_unreclaimable? yes Feb 15 18:45:55 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 18:45:55 brennan kernel: Node 0 Normal free:9172kB min:7428kB low:9284kB high:11140kB active_anon:197108kB inactive_anon:197100kB active_file:168kB inactive_file:340kB unevictable:588kB isolated(anon):220kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:0kB mapped:1052kB shmem:240kB slab_reclaimable:2396kB slab_unreclaimable:5424kB kernel_stack:896kB pagetables:3036kB unstable:0kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:5016 all_unreclaimable? yes Feb 15 18:45:55 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 18:45:55 brennan kernel: Node 0 DMA: 2*4kB (U) 3*8kB (U) 2*16kB (UM) 2*32kB (UM) 2*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15488kB Feb 15 18:45:55 brennan kernel: Node 0 DMA32: 221*4kB (UME) 279*8kB (UME) 197*16kB (UME) 124*32kB (UME) 136*64kB (UME) 123*128kB (UME) 56*256kB (UM) 20*512kB (U) 2*1024kB (UM) 0*2048kB 0*4096kB = 61308kB Feb 15 18:45:55 brennan kernel: Node 0 Normal: 334*4kB (UMEH) 194*8kB (UMEH) 107*16kB (UMEH) 34*32kB (UMEH) 16*64kB (UMEH) 14*128kB (UMEH) 5*256kB (UMH) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 10296kB Feb 15 18:45:55 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 18:45:55 brennan kernel: 2237 total pagecache pages Feb 15 18:45:55 brennan kernel: 1196 pages in swap cache Feb 15 18:45:55 brennan kernel: Swap cache stats: add 14644541, delete 14643345, find 2290677/2719353 Feb 15 18:45:55 brennan kernel: Free swap = 0kB Feb 15 18:45:55 brennan kernel: Total swap = 3957756kB Feb 15 18:45:55 brennan kernel: 1026482 pages RAM Feb 15 18:45:55 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 18:45:55 brennan kernel: 36927 pages reserved Feb 15 18:45:55 brennan kernel: 0 pages cma reserved Feb 15 18:45:55 brennan kernel: 0 pages hwpoisoned Feb 15 18:45:55 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 18:45:55 brennan kernel: [ 371] 0 371 10159 1160 23 3 557 0 systemd-journal Feb 15 18:45:55 brennan kernel: [ 441] 0 441 23693 102 16 3 53 0 lvmetad Feb 15 18:45:55 brennan kernel: [ 461] 0 461 11266 186 22 3 332 -1000 systemd-udevd Feb 15 18:45:55 brennan kernel: [ 998] 0 998 4029 336 11 3 197 0 dhclient Feb 15 18:45:55 brennan kernel: [ 1128] 0 1128 68622 365 36 4 664 0 accounts-daemon Feb 15 18:45:55 brennan kernel: [ 1130] 0 1130 6304 386 16 3 193 0 smartd Feb 15 18:45:55 brennan kernel: [ 1132] 0 1132 58271 736 34 6 2520 -900 snapd Feb 15 18:45:55 brennan kernel: [ 1144] 0 1144 7136 417 18 3 71 0 systemd-logind Feb 15 18:45:55 brennan kernel: [ 1148] 0 1148 6932 359 18 3 73 0 cron Feb 15 18:45:55 brennan kernel: [ 1150] 0 1150 41288 383 35 3 152 0 thermald Feb 15 18:45:55 brennan kernel: [ 1152] 0 1152 1099 272 8 3 33 0 acpid Feb 15 18:45:55 brennan kernel: [ 1154] 104 1154 65157 343 29 3 158 0 rsyslogd Feb 15 18:45:55 brennan kernel: [ 1156] 0 1156 6511 346 19 3 51 0 atd Feb 15 18:45:55 brennan kernel: [ 1158] 107 1158 10771 420 28 3 187 -900 dbus-daemon Feb 15 18:45:55 brennan kernel: [ 1165] 0 1165 111915 256 71 4 570 0 NetworkManager Feb 15 18:45:55 brennan kernel: [ 1167] 0 1167 40226 245 15 3 78 0 lxcfs Feb 15 18:45:55 brennan kernel: [ 1176] 0 1176 3343 0 11 3 42 0 mdadm Feb 15 18:45:55 brennan kernel: [ 1184] 0 1184 70070 384 40 3 548 0 polkitd Feb 15 18:45:55 brennan kernel: [ 1226] 0 1226 16377 280 34 3 177 -1000 sshd Feb 15 18:45:55 brennan kernel: [ 1236] 0 1236 1305 1 9 3 28 0 iscsid Feb 15 18:45:55 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 18:45:55 brennan kernel: [ 1323] 0 1323 4868 198 13 3 59 0 irqbalance Feb 15 18:45:55 brennan kernel: [ 1335] 0 1335 3664 321 11 3 36 0 agetty Feb 15 18:45:55 brennan kernel: [ 1385] 0 1385 26726 175 51 3 481 0 sendmail-mta Feb 15 18:45:55 brennan kernel: [ 1411] 115 1411 10066 63 23 3 131 0 ntpd Feb 15 18:45:55 brennan kernel: [ 1451] 0 1451 23723 446 50 3 235 0 sshd Feb 15 18:45:55 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 18:45:55 brennan kernel: [ 1455] 1000 1455 36426 52 38 3 554 0 (sd-pam) Feb 15 18:45:55 brennan kernel: [ 1510] 1000 1510 23723 304 48 3 232 0 sshd Feb 15 18:45:55 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 18:45:55 brennan kernel: [ 2639] 1000 2639 6443 222 17 3 68 0 screen Feb 15 18:45:55 brennan kernel: [ 2640] 1000 2640 6545 382 16 3 183 0 screen Feb 15 18:45:55 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 18:45:55 brennan kernel: [ 2651] 1000 2651 88560 422 75 3 12993 0 checkbox-cli Feb 15 18:45:55 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 18:45:55 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 18:45:55 brennan kernel: [13284] 0 13284 2995 37 11 3 29 0 timeout Feb 15 18:45:55 brennan kernel: [13285] 0 13285 9259 339 22 3 58 -1000 stress-ng Feb 15 18:45:55 brennan kernel: [13286] 0 13286 9259 9 20 3 64 -1000 stress-ng Feb 15 18:45:55 brennan kernel: [13287] 0 13287 9259 165 20 3 72 -1000 stress-ng Feb 15 18:45:55 brennan kernel: [13288] 0 13288 9259 9 20 3 64 -1000 stress-ng Feb 15 18:45:55 brennan kernel: [13289] 0 13289 619603 280782 1212 5 329699 1000 stress-ng Feb 15 18:45:55 brennan kernel: [13291] 0 13291 9259 300 20 3 47 -1000 stress-ng Feb 15 18:45:55 brennan kernel: [13292] 0 13292 610589 286296 1195 5 315170 1000 stress-ng Feb 15 18:45:55 brennan kernel: [13293] 0 13293 9259 9 19 3 64 -1000 stress-ng Feb 15 18:45:55 brennan kernel: [13307] 0 13307 600975 272980 1176 5 318872 1000 stress-ng Feb 15 18:45:55 brennan kernel: [13312] 0 13312 107463 98274 212 3 44 1000 stress-ng Feb 15 18:45:55 brennan kernel: Out of memory: Kill process 13289 (stress-ng) score 1299 or sacrifice child Feb 15 18:45:55 brennan kernel: Killed process 13289 (stress-ng) total-vm:2478412kB, anon-rss:1122868kB, file-rss:260kB Feb 15 18:46:27 brennan kernel: stress-ng invoked oom-killer: gfp_mask=0x24201ca, order=0, oom_score_adj=-1000 Feb 15 18:46:27 brennan kernel: stress-ng cpuset=/ mems_allowed=0 Feb 15 18:46:27 brennan kernel: CPU: 0 PID: 13285 Comm: stress-ng Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 18:46:27 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 18:46:27 brennan kernel: 0000000000000286 2e59dd083887fe58 ffff8800cc8db9f8 ffffffff813ffc13 Feb 15 18:46:27 brennan kernel: ffff8800cc8dbbb0 ffff8800345cf000 ffff8800cc8dba68 ffffffff8121012e Feb 15 18:46:27 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 18:46:27 brennan kernel: Call Trace: Feb 15 18:46:27 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 18:46:27 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 18:46:27 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 18:46:27 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 18:46:27 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 18:46:27 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 18:46:27 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 18:46:27 brennan kernel: [] alloc_pages_current+0x8c/0x110 Feb 15 18:46:27 brennan kernel: [] __page_cache_alloc+0xab/0xc0 Feb 15 18:46:27 brennan kernel: [] filemap_fault+0x150/0x400 Feb 15 18:46:27 brennan kernel: [] ext4_filemap_fault+0x36/0x50 Feb 15 18:46:27 brennan kernel: [] __do_fault+0x56/0xf0 Feb 15 18:46:27 brennan kernel: [] handle_mm_fault+0xfa5/0x1820 Feb 15 18:46:27 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 18:46:27 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 18:46:27 brennan kernel: [] page_fault+0x28/0x30 Feb 15 18:46:27 brennan kernel: Mem-Info: Feb 15 18:46:27 brennan kernel: active_anon:751517 inactive_anon:190128 isolated_anon:96 Feb 15 18:46:27 brennan kernel: Node 0 DMA free:15476kB min:272kB low:340kB high:408kB active_anon:132kB inactive_anon:216kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:20kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:128 all_unreclaimable? yes Feb 15 18:46:27 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 18:46:27 brennan kernel: Node 0 DMA32 free:61460kB min:59876kB low:74844kB high:89812kB active_anon:2808304kB inactive_anon:562840kB active_file:144kB inactive_file:240kB unevictable:3080kB isolated(anon):256kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:4152kB mapped:2440kB shmem:836kB slab_reclaimable:23036kB slab_unreclaimable:18024kB kernel_stack:1904kB pagetables:16484kB unstable:0kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:2928 all_unreclaimable? yes Feb 15 18:46:39 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 18:46:39 brennan kernel: Node 0 Normal free:9052kB min:7428kB low:9284kB high:11140kB active_anon:197632kB inactive_anon:197456kB active_file:244kB inactive_file:232kB unevictable:588kB isolated(anon):128kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:204kB mapped:928kB shmem:148kB slab_reclaimable:2396kB slab_unreclaimable:5296kB kernel_stack:896kB pagetables:3056kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:2912 all_unreclaimable? yes Feb 15 18:46:39 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 18:46:39 brennan kernel: Node 0 DMA: 3*4kB (UM) 3*8kB (U) 1*16kB (U) 2*32kB (UM) 2*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15476kB Feb 15 18:46:40 brennan kernel: Node 0 DMA32: 178*4kB (UME) 107*8kB (UME) 281*16kB (UME) 141*32kB (UME) 151*64kB (UME) 102*128kB (UME) 63*256kB (UM) 20*512kB (U) 2*1024kB (UM) 0*2048kB 0*4096kB = 61712kB Feb 15 18:46:40 brennan kernel: Node 0 Normal: 66*4kB (UMEH) 84*8kB (UMEH) 118*16kB (UMEH) 43*32kB (UMEH) 14*64kB (UEH) 16*128kB (UMEH) 6*256kB (UMH) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 9192kB Feb 15 18:46:40 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 18:46:40 brennan kernel: 3176 total pagecache pages Feb 15 18:46:40 brennan kernel: 1985 pages in swap cache Feb 15 18:46:40 brennan kernel: Swap cache stats: add 15475475, delete 15473490, find 2290769/2719546 Feb 15 18:46:40 brennan kernel: Free swap = 0kB Feb 15 18:46:40 brennan kernel: Total swap = 3957756kB Feb 15 18:46:40 brennan kernel: 1026482 pages RAM Feb 15 18:46:40 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 18:46:40 brennan kernel: 36927 pages reserved Feb 15 18:46:40 brennan kernel: 0 pages cma reserved Feb 15 18:46:40 brennan kernel: 0 pages hwpoisoned Feb 15 18:46:40 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 18:46:40 brennan kernel: [ 371] 0 371 10159 817 23 3 825 0 systemd-journal Feb 15 18:46:40 brennan kernel: [ 441] 0 441 23693 102 16 3 53 0 lvmetad Feb 15 18:46:40 brennan kernel: [ 461] 0 461 11266 186 22 3 332 -1000 systemd-udevd Feb 15 18:46:40 brennan kernel: [ 998] 0 998 4029 332 11 3 201 0 dhclient Feb 15 18:46:40 brennan kernel: [ 1128] 0 1128 68622 18 36 4 667 0 accounts-daemon Feb 15 18:46:40 brennan kernel: [ 1130] 0 1130 6304 386 16 3 193 0 smartd Feb 15 18:46:40 brennan kernel: [ 1132] 0 1132 58271 411 34 6 2845 -900 snapd Feb 15 18:46:40 brennan kernel: [ 1144] 0 1144 7136 417 18 3 71 0 systemd-logind Feb 15 18:46:40 brennan kernel: [ 1148] 0 1148 6932 382 18 3 55 0 cron Feb 15 18:46:40 brennan kernel: [ 1150] 0 1150 41288 254 35 3 152 0 thermald Feb 15 18:46:40 brennan kernel: [ 1152] 0 1152 1099 272 8 3 33 0 acpid Feb 15 18:46:40 brennan kernel: [ 1154] 104 1154 65157 168 29 3 196 0 rsyslogd Feb 15 18:46:40 brennan kernel: [ 1156] 0 1156 6511 346 19 3 51 0 atd Feb 15 18:46:40 brennan kernel: [ 1158] 107 1158 10771 420 28 3 187 -900 dbus-daemon Feb 15 18:46:40 brennan kernel: [ 1165] 0 1165 111915 256 71 4 570 0 NetworkManager Feb 15 18:46:40 brennan kernel: [ 1167] 0 1167 40226 245 15 3 78 0 lxcfs Feb 15 18:46:40 brennan kernel: [ 1176] 0 1176 3343 0 11 3 42 0 mdadm Feb 15 18:46:40 brennan kernel: [ 1184] 0 1184 70070 384 40 3 548 0 polkitd Feb 15 18:46:40 brennan kernel: [ 1226] 0 1226 16377 280 34 3 177 -1000 sshd Feb 15 18:46:40 brennan kernel: [ 1236] 0 1236 1305 1 9 3 28 0 iscsid Feb 15 18:46:40 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 18:46:40 brennan kernel: [ 1323] 0 1323 4868 259 13 3 39 0 irqbalance Feb 15 18:46:40 brennan kernel: [ 1335] 0 1335 3664 321 11 3 36 0 agetty Feb 15 18:46:40 brennan kernel: [ 1385] 0 1385 26726 43 51 3 482 0 sendmail-mta Feb 15 18:46:40 brennan kernel: [ 1411] 115 1411 10066 251 23 3 131 0 ntpd Feb 15 18:46:40 brennan kernel: [ 1451] 0 1451 23723 446 50 3 235 0 sshd Feb 15 18:46:40 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 18:46:41 brennan kernel: [ 1455] 1000 1455 36426 52 38 3 554 0 (sd-pam) Feb 15 18:46:41 brennan kernel: [ 1510] 1000 1510 23723 284 48 3 233 0 sshd Feb 15 18:46:41 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 18:46:41 brennan kernel: [ 2639] 1000 2639 6443 371 17 3 54 0 screen Feb 15 18:46:41 brennan kernel: [ 2640] 1000 2640 6545 382 16 3 183 0 screen Feb 15 18:46:41 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 18:46:41 brennan kernel: [ 2651] 1000 2651 88560 422 75 3 12994 0 checkbox-cli Feb 15 18:46:41 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 18:46:41 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 18:46:41 brennan kernel: [13284] 0 13284 2995 37 11 3 29 0 timeout Feb 15 18:46:41 brennan kernel: [13285] 0 13285 9259 200 22 3 58 -1000 stress-ng Feb 15 18:46:41 brennan kernel: [13286] 0 13286 9259 212 20 3 71 -1000 stress-ng Feb 15 18:46:41 brennan kernel: [13287] 0 13287 9259 165 20 3 72 -1000 stress-ng Feb 15 18:46:41 brennan kernel: [13288] 0 13288 9259 9 20 3 64 -1000 stress-ng Feb 15 18:46:41 brennan kernel: [13291] 0 13291 9259 281 20 3 66 -1000 stress-ng Feb 15 18:46:41 brennan kernel: [13292] 0 13292 374146 330901 733 4 34123 1000 stress-ng Feb 15 18:46:41 brennan kernel: [13293] 0 13293 9259 15 19 3 58 -1000 stress-ng Feb 15 18:46:41 brennan kernel: [13307] 0 13307 944923 172677 1848 6 763120 1000 stress-ng Feb 15 18:46:41 brennan kernel: [13312] 0 13312 238651 177210 468 4 52319 1000 stress-ng Feb 15 18:46:41 brennan kernel: [13313] 0 13313 380490 257863 745 4 113499 1000 stress-ng Feb 15 18:46:41 brennan kernel: Out of memory: Kill process 13307 (stress-ng) score 1459 or sacrifice child Feb 15 18:46:41 brennan kernel: Killed process 13307 (stress-ng) total-vm:3779692kB, anon-rss:690448kB, file-rss:260kB Feb 15 18:46:56 brennan kernel: stress-ng invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Feb 15 18:46:56 brennan kernel: stress-ng cpuset=/ mems_allowed=0 Feb 15 18:46:56 brennan kernel: CPU: 1 PID: 13313 Comm: stress-ng Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 18:46:56 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 18:46:56 brennan kernel: 0000000000000286 43d4a6e8c050e5b1 ffff880034527af8 ffffffff813ffc13 Feb 15 18:46:56 brennan kernel: ffff880034527cb0 ffff8800c8941c00 ffff880034527b68 ffffffff8121012e Feb 15 18:46:56 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 18:46:56 brennan kernel: Call Trace: Feb 15 18:46:56 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 18:46:56 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 18:46:56 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 18:46:56 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 18:46:56 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 18:46:56 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 18:46:56 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 18:46:56 brennan kernel: [] alloc_pages_vma+0xad/0x250 Feb 15 18:46:56 brennan kernel: [] handle_mm_fault+0x1111/0x1820 Feb 15 18:46:56 brennan kernel: [] ? vma_merge+0x22e/0x330 Feb 15 18:46:56 brennan kernel: [] ? do_brk+0x20d/0x2f0 Feb 15 18:46:56 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 18:46:56 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 18:46:56 brennan kernel: [] page_fault+0x28/0x30 Feb 15 18:46:56 brennan kernel: Mem-Info: Feb 15 18:46:56 brennan kernel: active_anon:750979 inactive_anon:190024 isolated_anon:50 Feb 15 18:46:56 brennan kernel: Node 0 DMA free:15512kB min:272kB low:340kB high:408kB active_anon:40kB inactive_anon:272kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:20kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes Feb 15 18:46:56 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 18:46:56 brennan kernel: Node 0 DMA32 free:61532kB min:59876kB low:74844kB high:89812kB active_anon:2807380kB inactive_anon:563164kB active_file:144kB inactive_file:192kB unevictable:3080kB isolated(anon):156kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:7232kB mapped:2392kB shmem:916kB slab_reclaimable:23036kB slab_unreclaimable:18924kB kernel_stack:1904kB pagetables:15868kB unstable:0kB bounce:0kB free_pcp:108kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:3544 all_unreclaimable? yes Feb 15 18:46:57 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 18:46:57 brennan kernel: Node 0 Normal free:9296kB min:7428kB low:9284kB high:11140kB active_anon:196496kB inactive_anon:196660kB active_file:408kB inactive_file:224kB unevictable:588kB isolated(anon):44kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:9536kB mapped:840kB shmem:216kB slab_reclaimable:2396kB slab_unreclaimable:5436kB kernel_stack:896kB pagetables:3512kB unstable:0kB bounce:0kB free_pcp:168kB local_pcp:84kB free_cma:0kB writeback_tmp:0kB pages_scanned:5400 all_unreclaimable? yes Feb 15 18:46:57 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 18:46:57 brennan kernel: Node 0 DMA: 6*4kB (UM) 6*8kB (UM) 1*16kB (U) 2*32kB (UM) 2*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15512kB Feb 15 18:46:57 brennan kernel: Node 0 DMA32: 268*4kB (UE) 132*8kB (UME) 174*16kB (UE) 175*32kB (UME) 137*64kB (UME) 118*128kB (UME) 59*256kB (UM) 20*512kB (U) 2*1024kB (UM) 0*2048kB 0*4096kB = 61776kB Feb 15 18:46:57 brennan kernel: Node 0 Normal: 91*4kB (UMEH) 92*8kB (UMEH) 130*16kB (UMEH) 37*32kB (UMEH) 18*64kB (UMEH) 16*128kB (UMEH) 5*256kB (UMH) 0*512kB 1*1024kB (H) 0*2048kB 0*4096kB = 9868kB Feb 15 18:46:57 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 18:46:57 brennan kernel: 11719 total pagecache pages Feb 15 18:46:57 brennan kernel: 10724 pages in swap cache Feb 15 18:46:57 brennan kernel: Swap cache stats: add 16239877, delete 16229153, find 2291230/2720396 Feb 15 18:46:57 brennan kernel: Free swap = 0kB Feb 15 18:46:57 brennan kernel: Total swap = 3957756kB Feb 15 18:46:57 brennan kernel: 1026482 pages RAM Feb 15 18:46:57 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 18:46:57 brennan kernel: 36927 pages reserved Feb 15 18:46:57 brennan kernel: 0 pages cma reserved Feb 15 18:46:57 brennan kernel: 0 pages hwpoisoned Feb 15 18:46:57 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 18:46:57 brennan kernel: [ 371] 0 371 10159 1045 23 3 615 0 systemd-journal Feb 15 18:46:57 brennan kernel: [ 441] 0 441 23693 102 16 3 53 0 lvmetad Feb 15 18:46:57 brennan kernel: [ 461] 0 461 11266 379 22 3 313 -1000 systemd-udevd Feb 15 18:46:57 brennan kernel: [ 998] 0 998 4029 329 11 3 204 0 dhclient Feb 15 18:46:57 brennan kernel: [ 1128] 0 1128 68622 371 36 4 662 0 accounts-daemon Feb 15 18:46:57 brennan kernel: [ 1130] 0 1130 6304 386 16 3 193 0 smartd Feb 15 18:46:57 brennan kernel: [ 1132] 0 1132 58271 193 34 6 2973 -900 snapd Feb 15 18:46:57 brennan kernel: [ 1144] 0 1144 7136 289 18 3 71 0 systemd-logind Feb 15 18:46:57 brennan kernel: [ 1148] 0 1148 6932 381 18 3 56 0 cron Feb 15 18:46:57 brennan kernel: [ 1150] 0 1150 41288 36 35 3 152 0 thermald Feb 15 18:46:57 brennan kernel: [ 1152] 0 1152 1099 272 8 3 33 0 acpid Feb 15 18:46:57 brennan kernel: [ 1154] 104 1154 65157 479 29 3 155 0 rsyslogd Feb 15 18:46:57 brennan kernel: [ 1156] 0 1156 6511 346 19 3 51 0 atd Feb 15 18:46:57 brennan kernel: [ 1158] 107 1158 10771 420 28 3 187 -900 dbus-daemon Feb 15 18:46:57 brennan kernel: [ 1165] 0 1165 111915 256 71 4 571 0 NetworkManager Feb 15 18:46:57 brennan kernel: [ 1167] 0 1167 40226 245 15 3 79 0 lxcfs Feb 15 18:46:57 brennan kernel: [ 1176] 0 1176 3343 0 11 3 42 0 mdadm Feb 15 18:46:57 brennan kernel: [ 1184] 0 1184 70070 384 40 3 549 0 polkitd Feb 15 18:46:57 brennan kernel: [ 1226] 0 1226 16377 280 34 3 177 -1000 sshd Feb 15 18:46:57 brennan kernel: [ 1236] 0 1236 1305 0 9 3 29 0 iscsid Feb 15 18:46:57 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 18:46:57 brennan kernel: [ 1323] 0 1323 4868 214 13 3 41 0 irqbalance Feb 15 18:46:57 brennan kernel: [ 1335] 0 1335 3664 321 11 3 36 0 agetty Feb 15 18:46:57 brennan kernel: [ 1385] 0 1385 26726 287 51 3 489 0 sendmail-mta Feb 15 18:46:57 brennan kernel: [ 1411] 115 1411 10066 119 23 3 134 0 ntpd Feb 15 18:46:57 brennan kernel: [ 1451] 0 1451 23723 446 50 3 235 0 sshd Feb 15 18:46:57 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 18:46:57 brennan kernel: [ 1455] 1000 1455 36426 52 38 3 554 0 (sd-pam) Feb 15 18:46:57 brennan kernel: [ 1510] 1000 1510 23723 260 48 3 236 0 sshd Feb 15 18:46:57 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 18:46:57 brennan kernel: [ 2639] 1000 2639 6443 324 17 3 54 0 screen Feb 15 18:46:57 brennan kernel: [ 2640] 1000 2640 6545 382 16 3 183 0 screen Feb 15 18:46:57 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 18:46:57 brennan kernel: [ 2651] 1000 2651 88560 422 75 3 12994 0 checkbox-cli Feb 15 18:46:57 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 18:46:57 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 18:46:57 brennan kernel: [13284] 0 13284 2995 37 11 3 29 0 timeout Feb 15 18:46:57 brennan kernel: [13285] 0 13285 9259 64 22 3 58 -1000 stress-ng Feb 15 18:46:57 brennan kernel: [13286] 0 13286 9259 212 20 3 71 -1000 stress-ng Feb 15 18:46:57 brennan kernel: [13287] 0 13287 9259 293 20 3 54 -1000 stress-ng Feb 15 18:46:57 brennan kernel: [13288] 0 13288 9259 9 20 3 64 -1000 stress-ng Feb 15 18:46:57 brennan kernel: [13291] 0 13291 9259 281 20 3 66 -1000 stress-ng Feb 15 18:46:57 brennan kernel: [13292] 0 13292 628776 271010 1230 5 348639 1000 stress-ng Feb 15 18:46:57 brennan kernel: [13293] 0 13293 9259 15 19 3 58 -1000 stress-ng Feb 15 18:46:57 brennan kernel: [13312] 0 13312 473592 241270 927 4 223200 1000 stress-ng Feb 15 18:46:57 brennan kernel: [13313] 0 13313 616955 246165 1207 5 361664 1000 stress-ng Feb 15 18:46:57 brennan kernel: [13314] 0 13314 209685 170838 412 3 29725 1000 stress-ng Feb 15 18:46:57 brennan kernel: Out of memory: Kill process 13292 (stress-ng) score 1303 or sacrifice child Feb 15 18:46:57 brennan kernel: Killed process 13292 (stress-ng) total-vm:2515104kB, anon-rss:1083780kB, file-rss:260kB Feb 15 18:47:10 brennan kernel: stress-ng invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Feb 15 18:47:10 brennan kernel: stress-ng cpuset=/ mems_allowed=0 Feb 15 18:47:10 brennan kernel: CPU: 0 PID: 13314 Comm: stress-ng Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 18:47:10 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 18:47:10 brennan kernel: 0000000000000286 20c2c9e327331f4d ffff8800bf9f7af8 ffffffff813ffc13 Feb 15 18:47:10 brennan kernel: ffff8800bf9f7cb0 ffff8800d2d05400 ffff8800bf9f7b68 ffffffff8121012e Feb 15 18:47:10 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 18:47:10 brennan kernel: Call Trace: Feb 15 18:47:10 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 18:47:10 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 18:47:10 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 18:47:10 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 18:47:10 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 18:47:10 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 18:47:10 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 18:47:10 brennan kernel: [] alloc_pages_vma+0xad/0x250 Feb 15 18:47:10 brennan kernel: [] handle_mm_fault+0x1111/0x1820 Feb 15 18:47:10 brennan kernel: [] ? vma_merge+0x22e/0x330 Feb 15 18:47:10 brennan kernel: [] ? do_brk+0x20d/0x2f0 Feb 15 18:47:10 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 18:47:10 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 18:47:10 brennan kernel: [] page_fault+0x28/0x30 Feb 15 18:47:10 brennan kernel: Mem-Info: Feb 15 18:47:10 brennan kernel: active_anon:751158 inactive_anon:190110 isolated_anon:57 Feb 15 18:47:10 brennan kernel: Node 0 DMA free:15496kB min:272kB low:340kB high:408kB active_anon:100kB inactive_anon:228kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:20kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes Feb 15 18:47:10 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 18:47:10 brennan kernel: Node 0 DMA32 free:61368kB min:59876kB low:74844kB high:89812kB active_anon:2807888kB inactive_anon:563008kB active_file:52kB inactive_file:104kB unevictable:3080kB isolated(anon):136kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:0kB mapped:2616kB shmem:1008kB slab_reclaimable:23036kB slab_unreclaimable:17680kB kernel_stack:1904kB pagetables:16096kB unstable:0kB bounce:0kB free_pcp:584kB local_pcp:8kB free_cma:0kB writeback_tmp:0kB pages_scanned:11916 all_unreclaimable? yes Feb 15 18:47:10 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 18:47:10 brennan kernel: Node 0 Normal free:9104kB min:7428kB low:9284kB high:11140kB active_anon:196644kB inactive_anon:197204kB active_file:660kB inactive_file:932kB unevictable:588kB isolated(anon):92kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:0kB mapped:1940kB shmem:308kB slab_reclaimable:2396kB slab_unreclaimable:5260kB kernel_stack:896kB pagetables:3348kB unstable:0kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:11684 all_unreclaimable? yes Feb 15 18:47:10 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 18:47:10 brennan kernel: Node 0 DMA: 2*4kB (U) 6*8kB (UM) 1*16kB (U) 2*32kB (UM) 2*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15496kB Feb 15 18:47:10 brennan kernel: Node 0 DMA32: 183*4kB (UE) 155*8kB (UE) 231*16kB (UE) 136*32kB (UME) 148*64kB (UME) 112*128kB (UME) 59*256kB (UM) 20*512kB (U) 2*1024kB (UM) 0*2048kB 0*4096kB = 61220kB Feb 15 18:47:10 brennan kernel: Node 0 Normal: 79*4kB (UMEH) 121*8kB (UMEH) 86*16kB (UMEH) 46*32kB (UMEH) 13*64kB (UMEH) 16*128kB (UMEH) 5*256kB (UMH) 0*512kB 1*1024kB (H) 0*2048kB 0*4096kB = 9316kB Feb 15 18:47:10 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 18:47:10 brennan kernel: 2479 total pagecache pages Feb 15 18:47:10 brennan kernel: 1592 pages in swap cache Feb 15 18:47:10 brennan kernel: Swap cache stats: add 16589357, delete 16587765, find 2291403/2720730 Feb 15 18:47:10 brennan kernel: Free swap = 0kB Feb 15 18:47:10 brennan kernel: Total swap = 3957756kB Feb 15 18:47:10 brennan kernel: 1026482 pages RAM Feb 15 18:47:10 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 18:47:10 brennan kernel: 36927 pages reserved Feb 15 18:47:10 brennan kernel: 0 pages cma reserved Feb 15 18:47:10 brennan kernel: 0 pages hwpoisoned Feb 15 18:47:10 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 18:47:10 brennan kernel: [ 371] 0 371 10159 1094 23 3 620 0 systemd-journal Feb 15 18:47:10 brennan kernel: [ 441] 0 441 23693 102 16 3 53 0 lvmetad Feb 15 18:47:10 brennan kernel: [ 461] 0 461 11266 378 22 3 314 -1000 systemd-udevd Feb 15 18:47:10 brennan kernel: [ 998] 0 998 4029 324 11 3 209 0 dhclient Feb 15 18:47:10 brennan kernel: [ 1128] 0 1128 68622 438 36 4 652 0 accounts-daemon Feb 15 18:47:10 brennan kernel: [ 1130] 0 1130 6304 386 16 3 193 0 smartd Feb 15 18:47:10 brennan kernel: [ 1132] 0 1132 58271 139 34 6 3027 -900 snapd Feb 15 18:47:10 brennan kernel: [ 1144] 0 1144 7136 288 18 3 72 0 systemd-logind Feb 15 18:47:10 brennan kernel: [ 1148] 0 1148 6932 334 18 3 57 0 cron Feb 15 18:47:10 brennan kernel: [ 1150] 0 1150 41288 120 35 3 152 0 thermald Feb 15 18:47:10 brennan kernel: [ 1152] 0 1152 1099 272 8 3 33 0 acpid Feb 15 18:47:10 brennan kernel: [ 1154] 104 1154 65157 332 29 3 175 0 rsyslogd Feb 15 18:47:10 brennan kernel: [ 1156] 0 1156 6511 346 19 3 51 0 atd Feb 15 18:47:11 brennan kernel: [ 1158] 107 1158 10771 420 28 3 187 -900 dbus-daemon Feb 15 18:47:11 brennan kernel: [ 1165] 0 1165 111915 256 71 4 571 0 NetworkManager Feb 15 18:47:11 brennan kernel: [ 1167] 0 1167 40226 245 15 3 79 0 lxcfs Feb 15 18:47:11 brennan kernel: [ 1176] 0 1176 3343 0 11 3 42 0 mdadm Feb 15 18:47:11 brennan kernel: [ 1184] 0 1184 70070 384 40 3 549 0 polkitd Feb 15 18:47:11 brennan kernel: [ 1226] 0 1226 16377 280 34 3 177 -1000 sshd Feb 15 18:47:11 brennan kernel: [ 1236] 0 1236 1305 0 9 3 29 0 iscsid Feb 15 18:47:11 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 18:47:11 brennan kernel: [ 1323] 0 1323 4868 172 13 3 46 0 irqbalance Feb 15 18:47:11 brennan kernel: [ 1335] 0 1335 3664 321 11 3 36 0 agetty Feb 15 18:47:11 brennan kernel: [ 1385] 0 1385 26726 181 51 3 489 0 sendmail-mta Feb 15 18:47:11 brennan kernel: [ 1411] 115 1411 10066 305 23 3 130 0 ntpd Feb 15 18:47:11 brennan kernel: [ 1451] 0 1451 23723 446 50 3 235 0 sshd Feb 15 18:47:11 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 18:47:11 brennan kernel: [ 1455] 1000 1455 36426 52 38 3 554 0 (sd-pam) Feb 15 18:47:11 brennan kernel: [ 1510] 1000 1510 23723 260 48 3 236 0 sshd Feb 15 18:47:11 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 18:47:11 brennan kernel: [ 2639] 1000 2639 6443 272 17 3 60 0 screen Feb 15 18:47:11 brennan kernel: [ 2640] 1000 2640 6545 382 16 3 183 0 screen Feb 15 18:47:11 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 18:47:11 brennan kernel: [ 2651] 1000 2651 88560 422 75 3 12994 0 checkbox-cli Feb 15 18:47:11 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 18:47:11 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 18:47:11 brennan kernel: [13284] 0 13284 2995 37 11 3 29 0 timeout Feb 15 18:47:11 brennan kernel: [13285] 0 13285 9259 15 22 3 58 -1000 stress-ng Feb 15 18:47:11 brennan kernel: [13286] 0 13286 9259 212 20 3 71 -1000 stress-ng Feb 15 18:47:11 brennan kernel: [13287] 0 13287 9259 278 20 3 69 -1000 stress-ng Feb 15 18:47:11 brennan kernel: [13288] 0 13288 9259 198 20 3 54 -1000 stress-ng Feb 15 18:47:11 brennan kernel: [13291] 0 13291 9259 281 20 3 66 -1000 stress-ng Feb 15 18:47:11 brennan kernel: [13293] 0 13293 9259 15 19 3 58 -1000 stress-ng Feb 15 18:47:11 brennan kernel: [13312] 0 13312 632130 256429 1237 5 366577 1000 stress-ng Feb 15 18:47:11 brennan kernel: [13313] 0 13313 778423 265960 1523 6 503338 1000 stress-ng Feb 15 18:47:11 brennan kernel: [13314] 0 13314 418190 315845 819 4 93220 1000 stress-ng Feb 15 18:47:11 brennan kernel: [13315] 0 13315 109861 100636 217 3 46 1000 stress-ng Feb 15 18:47:11 brennan kernel: Out of memory: Kill process 13313 (stress-ng) score 1377 or sacrifice child Feb 15 18:47:11 brennan kernel: Killed process 13313 (stress-ng) total-vm:3113692kB, anon-rss:1063580kB, file-rss:260kB Feb 15 18:48:04 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 18:48:04 brennan kernel: stress-ng invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Feb 15 18:48:04 brennan kernel: stress-ng cpuset=/ mems_allowed=0 Feb 15 18:48:04 brennan kernel: CPU: 0 PID: 13314 Comm: stress-ng Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 18:48:04 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 18:48:04 brennan kernel: 0000000000000286 20c2c9e327331f4d ffff8800bf9f7af8 ffffffff813ffc13 Feb 15 18:48:04 brennan kernel: ffff8800bf9f7cb0 ffff8800d2d01c00 ffff8800bf9f7b68 ffffffff8121012e Feb 15 18:48:04 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 18:48:04 brennan kernel: Call Trace: Feb 15 18:48:04 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 18:48:04 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 18:48:04 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 18:48:04 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 18:48:04 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 18:48:04 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 18:48:04 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 18:48:04 brennan kernel: [] alloc_pages_vma+0xad/0x250 Feb 15 18:48:04 brennan kernel: [] handle_mm_fault+0x1111/0x1820 Feb 15 18:48:04 brennan kernel: [] ? vma_merge+0x22e/0x330 Feb 15 18:48:04 brennan kernel: [] ? do_brk+0x20d/0x2f0 Feb 15 18:48:04 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 18:48:04 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 18:48:04 brennan kernel: [] page_fault+0x28/0x30 Feb 15 18:48:04 brennan kernel: Mem-Info: Feb 15 18:48:04 brennan kernel: active_anon:750938 inactive_anon:190243 isolated_anon:96 Feb 15 18:48:04 brennan kernel: Node 0 DMA free:15468kB min:272kB low:340kB high:408kB active_anon:0kB inactive_anon:356kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:20kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:372 all_unreclaimable? yes Feb 15 18:48:04 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 18:48:04 brennan kernel: Node 0 DMA32 free:61524kB min:59876kB low:74844kB high:89812kB active_anon:2807060kB inactive_anon:563432kB active_file:268kB inactive_file:28kB unevictable:3080kB isolated(anon):384kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:16096kB mapped:2428kB shmem:564kB slab_reclaimable:23036kB slab_unreclaimable:18352kB kernel_stack:1888kB pagetables:16488kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1148 all_unreclaimable? no Feb 15 18:48:04 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 18:48:04 brennan kernel: Node 0 Normal free:9276kB min:7428kB low:9284kB high:11140kB active_anon:196692kB inactive_anon:197184kB active_file:584kB inactive_file:732kB unevictable:588kB isolated(anon):0kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:0kB mapped:1312kB shmem:388kB slab_reclaimable:2396kB slab_unreclaimable:5260kB kernel_stack:912kB pagetables:2940kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1180 all_unreclaimable? no Feb 15 18:48:04 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 18:48:04 brennan kernel: Node 0 DMA: 3*4kB (UM) 4*8kB (UM) 2*16kB (UM) 1*32kB (U) 2*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15468kB Feb 15 18:48:04 brennan kernel: Node 0 DMA32: 201*4kB (UME) 216*8kB (UME) 174*16kB (UME) 173*32kB (UME) 199*64kB (UME) 99*128kB (UME) 54*256kB (UM) 21*512kB (UM) 1*1024kB (U) 0*2048kB 0*4096kB = 61860kB Feb 15 18:48:04 brennan kernel: Node 0 Normal: 285*4kB (UMEH) 232*8kB (UMEH) 100*16kB (UMEH) 32*32kB (UMEH) 36*64kB (UMEH) 6*128kB (UEH) 2*256kB (H) 0*512kB 1*1024kB (H) 0*2048kB 0*4096kB = 10228kB Feb 15 18:48:04 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 18:48:04 brennan kernel: 8514 total pagecache pages Feb 15 18:48:04 brennan kernel: 7436 pages in swap cache Feb 15 18:48:04 brennan kernel: Swap cache stats: add 18020384, delete 18012948, find 2292546/2722785 Feb 15 18:48:04 brennan kernel: Free swap = 0kB Feb 15 18:48:04 brennan kernel: Total swap = 3957756kB Feb 15 18:48:04 brennan kernel: 1026482 pages RAM Feb 15 18:48:04 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 18:48:04 brennan kernel: 36927 pages reserved Feb 15 18:48:04 brennan kernel: 0 pages cma reserved Feb 15 18:48:04 brennan kernel: 0 pages hwpoisoned Feb 15 18:48:04 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 18:48:04 brennan kernel: [ 371] 0 371 10159 719 23 3 885 0 systemd-journal Feb 15 18:48:04 brennan kernel: [ 441] 0 441 23693 102 16 3 53 0 lvmetad Feb 15 18:48:04 brennan kernel: [ 461] 0 461 11266 378 22 3 314 -1000 systemd-udevd Feb 15 18:48:04 brennan kernel: [ 998] 0 998 4029 321 11 3 189 0 dhclient Feb 15 18:48:04 brennan kernel: [ 1128] 0 1128 68622 75 36 4 668 0 accounts-daemon Feb 15 18:48:04 brennan kernel: [ 1130] 0 1130 6304 386 16 3 193 0 smartd Feb 15 18:48:04 brennan kernel: [ 1132] 0 1132 58271 1037 34 6 2251 -900 snapd Feb 15 18:48:04 brennan kernel: [ 1144] 0 1144 7136 288 18 3 72 0 systemd-logind Feb 15 18:48:04 brennan kernel: [ 1148] 0 1148 6932 290 18 3 59 0 cron Feb 15 18:48:04 brennan kernel: [ 1150] 0 1150 41288 36 35 3 152 0 thermald Feb 15 18:48:04 brennan kernel: [ 1152] 0 1152 1099 272 8 3 33 0 acpid Feb 15 18:48:04 brennan kernel: [ 1154] 104 1154 65157 358 29 3 201 0 rsyslogd Feb 15 18:48:04 brennan kernel: [ 1156] 0 1156 6511 346 19 3 51 0 atd Feb 15 18:48:04 brennan kernel: [ 1158] 107 1158 10771 420 28 3 187 -900 dbus-daemon Feb 15 18:48:04 brennan kernel: [ 1165] 0 1165 111915 256 71 4 571 0 NetworkManager Feb 15 18:48:04 brennan kernel: [ 1167] 0 1167 40226 245 15 3 79 0 lxcfs Feb 15 18:48:04 brennan kernel: [ 1176] 0 1176 3343 0 11 3 42 0 mdadm Feb 15 18:48:04 brennan kernel: [ 1184] 0 1184 70070 384 40 3 549 0 polkitd Feb 15 18:48:04 brennan kernel: [ 1226] 0 1226 16377 280 34 3 177 -1000 sshd Feb 15 18:48:04 brennan kernel: [ 1236] 0 1236 1305 0 9 3 29 0 iscsid Feb 15 18:48:04 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 18:48:04 brennan kernel: [ 1323] 0 1323 4868 86 13 3 46 0 irqbalance Feb 15 18:48:04 brennan kernel: [ 1335] 0 1335 3664 321 11 3 36 0 agetty Feb 15 18:48:04 brennan kernel: [ 1385] 0 1385 26726 310 51 3 481 0 sendmail-mta Feb 15 18:48:04 brennan kernel: [ 1411] 115 1411 10066 32 23 3 130 0 ntpd Feb 15 18:48:04 brennan kernel: [ 1451] 0 1451 23723 446 50 3 235 0 sshd Feb 15 18:48:04 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 18:48:04 brennan kernel: [ 1455] 1000 1455 36426 52 38 3 554 0 (sd-pam) Feb 15 18:48:04 brennan kernel: [ 1510] 1000 1510 23723 241 48 3 240 0 sshd Feb 15 18:48:04 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 18:48:04 brennan kernel: [ 2639] 1000 2639 6443 191 17 3 66 0 screen Feb 15 18:48:04 brennan kernel: [ 2640] 1000 2640 6545 382 16 3 183 0 screen Feb 15 18:48:04 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 18:48:04 brennan kernel: [ 2651] 1000 2651 88560 422 75 3 12994 0 checkbox-cli Feb 15 18:48:04 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 18:48:04 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 18:48:04 brennan kernel: [13284] 0 13284 2995 37 11 3 29 0 timeout Feb 15 18:48:04 brennan kernel: [13285] 0 13285 9259 254 22 3 58 -1000 stress-ng Feb 15 18:48:04 brennan kernel: [13286] 0 13286 9259 281 20 3 66 -1000 stress-ng Feb 15 18:48:04 brennan kernel: [13287] 0 13287 9259 277 20 3 70 -1000 stress-ng Feb 15 18:48:04 brennan kernel: [13288] 0 13288 9259 181 20 3 71 -1000 stress-ng Feb 15 18:48:04 brennan kernel: [13291] 0 13291 9259 281 20 3 66 -1000 stress-ng Feb 15 18:48:04 brennan kernel: [13293] 0 13293 9259 15 19 3 58 -1000 stress-ng Feb 15 18:48:04 brennan kernel: [13312] 0 13312 442717 255487 867 4 178110 1000 stress-ng Feb 15 18:48:04 brennan kernel: [13314] 0 13314 540975 284425 1059 5 247431 1000 stress-ng Feb 15 18:48:04 brennan kernel: [13315] 0 13315 619426 197255 1212 5 413050 1000 stress-ng Feb 15 18:48:04 brennan kernel: [13316] 0 13316 329177 195055 645 4 125002 1000 stress-ng Feb 15 18:48:04 brennan kernel: Out of memory: Kill process 13315 (stress-ng) score 1299 or sacrifice child Feb 15 18:48:04 brennan kernel: Killed process 13315 (stress-ng) total-vm:2477704kB, anon-rss:788744kB, file-rss:276kB Feb 15 18:48:06 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 18:48:15 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 256 seconds. Feb 15 18:48:21 brennan kernel: stress-ng invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Feb 15 18:48:21 brennan kernel: stress-ng cpuset=/ mems_allowed=0 Feb 15 18:48:21 brennan kernel: CPU: 1 PID: 13316 Comm: stress-ng Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 18:48:21 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 18:48:21 brennan kernel: 0000000000000286 676c591709b85ed8 ffff880100513af8 ffffffff813ffc13 Feb 15 18:48:21 brennan kernel: ffff880100513cb0 ffff8800d130c600 ffff880100513b68 ffffffff8121012e Feb 15 18:48:21 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 18:48:21 brennan kernel: Call Trace: Feb 15 18:48:21 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 18:48:21 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 18:48:21 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 18:48:21 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 18:48:21 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 18:48:21 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 18:48:21 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 18:48:21 brennan kernel: [] alloc_pages_vma+0xad/0x250 Feb 15 18:48:21 brennan kernel: [] handle_mm_fault+0x1111/0x1820 Feb 15 18:48:21 brennan kernel: [] ? vma_merge+0x22e/0x330 Feb 15 18:48:21 brennan kernel: [] ? do_brk+0x20d/0x2f0 Feb 15 18:48:21 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 18:48:21 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 18:48:21 brennan kernel: [] page_fault+0x28/0x30 Feb 15 18:48:21 brennan kernel: Mem-Info: Feb 15 18:48:21 brennan kernel: active_anon:750936 inactive_anon:190385 isolated_anon:0 Feb 15 18:48:21 brennan kernel: Node 0 DMA free:15496kB min:272kB low:340kB high:408kB active_anon:92kB inactive_anon:236kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:20kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes Feb 15 18:48:21 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 18:48:21 brennan kernel: Node 0 DMA32 free:61364kB min:59876kB low:74844kB high:89812kB active_anon:2806784kB inactive_anon:563724kB active_file:52kB inactive_file:56kB unevictable:3080kB isolated(anon):0kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:1188kB mapped:2440kB shmem:932kB slab_reclaimable:22960kB slab_unreclaimable:17956kB kernel_stack:1888kB pagetables:16720kB unstable:0kB bounce:0kB free_pcp:804kB local_pcp:120kB free_cma:0kB writeback_tmp:0kB pages_scanned:564 all_unreclaimable? no Feb 15 18:48:21 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 18:48:21 brennan kernel: Node 0 Normal free:9128kB min:7428kB low:9284kB high:11140kB active_anon:196868kB inactive_anon:197580kB active_file:76kB inactive_file:64kB unevictable:588kB isolated(anon):0kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:628kB mapped:896kB shmem:448kB slab_reclaimable:2376kB slab_unreclaimable:5272kB kernel_stack:912kB pagetables:2828kB unstable:0kB bounce:0kB free_pcp:748kB local_pcp:80kB free_cma:0kB writeback_tmp:0kB pages_scanned:9136 all_unreclaimable? yes Feb 15 18:48:21 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 18:48:21 brennan kernel: Node 0 DMA: 2*4kB (U) 4*8kB (UM) 2*16kB (UM) 1*32kB (U) 2*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15464kB Feb 15 18:48:21 brennan kernel: Node 0 DMA32: 284*4kB (UE) 350*8kB (UE) 206*16kB (UME) 110*32kB (UME) 117*64kB (UME) 136*128kB (UME) 54*256kB (UM) 21*512kB (UM) 1*1024kB (U) 0*2048kB 0*4096kB = 61248kB Feb 15 18:48:21 brennan kernel: Node 0 Normal: 109*4kB (UMEH) 128*8kB (UMEH) 116*16kB (UMEH) 40*32kB (UMEH) 29*64kB (UMEH) 6*128kB (UEH) 2*256kB (H) 0*512kB 1*1024kB (H) 0*2048kB 0*4096kB = 8756kB Feb 15 18:48:21 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 18:48:21 brennan kernel: 5188 total pagecache pages Feb 15 18:48:21 brennan kernel: 4175 pages in swap cache Feb 15 18:48:21 brennan kernel: Swap cache stats: add 18435186, delete 18431011, find 2293165/2723995 Feb 15 18:48:21 brennan kernel: Free swap = 0kB Feb 15 18:48:21 brennan kernel: Total swap = 3957756kB Feb 15 18:48:21 brennan kernel: 1026482 pages RAM Feb 15 18:48:21 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 18:48:21 brennan kernel: 36927 pages reserved Feb 15 18:48:21 brennan kernel: 0 pages cma reserved Feb 15 18:48:21 brennan kernel: 0 pages hwpoisoned Feb 15 18:48:21 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 18:48:21 brennan kernel: [ 371] 0 371 10159 1103 23 3 611 0 systemd-journal Feb 15 18:48:21 brennan kernel: [ 441] 0 441 23693 102 16 3 53 0 lvmetad Feb 15 18:48:21 brennan kernel: [ 461] 0 461 11266 378 22 3 314 -1000 systemd-udevd Feb 15 18:48:21 brennan kernel: [ 998] 0 998 4029 321 11 3 193 0 dhclient Feb 15 18:48:21 brennan kernel: [ 1128] 0 1128 68622 403 36 4 667 0 accounts-daemon Feb 15 18:48:21 brennan kernel: [ 1130] 0 1130 6304 386 16 3 193 0 smartd Feb 15 18:48:21 brennan kernel: [ 1132] 0 1132 58271 651 34 6 2419 -900 snapd Feb 15 18:48:21 brennan kernel: [ 1144] 0 1144 7136 288 18 3 72 0 systemd-logind Feb 15 18:48:21 brennan kernel: [ 1148] 0 1148 6932 290 18 3 59 0 cron Feb 15 18:48:21 brennan kernel: [ 1150] 0 1150 41288 226 35 3 153 0 thermald Feb 15 18:48:21 brennan kernel: [ 1152] 0 1152 1099 272 8 3 33 0 acpid Feb 15 18:48:21 brennan kernel: [ 1154] 104 1154 65157 326 29 3 185 0 rsyslogd Feb 15 18:48:21 brennan kernel: [ 1156] 0 1156 6511 346 19 3 51 0 atd Feb 15 18:48:21 brennan kernel: [ 1158] 107 1158 10771 420 28 3 187 -900 dbus-daemon Feb 15 18:48:21 brennan kernel: [ 1165] 0 1165 111915 408 71 4 526 0 NetworkManager Feb 15 18:48:21 brennan kernel: [ 1167] 0 1167 40226 245 15 3 79 0 lxcfs Feb 15 18:48:21 brennan kernel: [ 1176] 0 1176 3343 0 11 3 42 0 mdadm Feb 15 18:48:21 brennan kernel: [ 1184] 0 1184 70070 384 40 3 549 0 polkitd Feb 15 18:48:21 brennan kernel: [ 1226] 0 1226 16377 280 34 3 177 -1000 sshd Feb 15 18:48:21 brennan kernel: [ 1236] 0 1236 1305 0 9 3 29 0 iscsid Feb 15 18:48:21 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 18:48:21 brennan kernel: [ 1323] 0 1323 4868 43 13 3 46 0 irqbalance Feb 15 18:48:21 brennan kernel: [ 1335] 0 1335 3664 321 11 3 36 0 agetty Feb 15 18:48:21 brennan kernel: [ 1385] 0 1385 26726 189 51 3 482 0 sendmail-mta Feb 15 18:48:21 brennan kernel: [ 1411] 115 1411 10066 354 23 3 130 0 ntpd Feb 15 18:48:21 brennan kernel: [ 1451] 0 1451 23723 446 50 3 235 0 sshd Feb 15 18:48:21 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 18:48:21 brennan kernel: [ 1455] 1000 1455 36426 52 38 3 554 0 (sd-pam) Feb 15 18:48:21 brennan kernel: [ 1510] 1000 1510 23723 237 48 3 253 0 sshd Feb 15 18:48:21 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 18:48:21 brennan kernel: [ 2639] 1000 2639 6443 143 17 3 70 0 screen Feb 15 18:48:21 brennan kernel: [ 2640] 1000 2640 6545 382 16 3 183 0 screen Feb 15 18:48:21 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 18:48:21 brennan kernel: [ 2651] 1000 2651 88560 422 75 3 12994 0 checkbox-cli Feb 15 18:48:21 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 18:48:21 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 18:48:21 brennan kernel: [13284] 0 13284 2995 37 11 3 29 0 timeout Feb 15 18:48:21 brennan kernel: [13285] 0 13285 9259 170 22 3 58 -1000 stress-ng Feb 15 18:48:21 brennan kernel: [13286] 0 13286 9259 281 20 3 66 -1000 stress-ng Feb 15 18:48:21 brennan kernel: [13287] 0 13287 9259 277 20 3 70 -1000 stress-ng Feb 15 18:48:21 brennan kernel: [13288] 0 13288 9259 297 20 3 50 -1000 stress-ng Feb 15 18:48:21 brennan kernel: [13291] 0 13291 9259 281 20 3 66 -1000 stress-ng Feb 15 18:48:21 brennan kernel: [13293] 0 13293 9259 15 19 3 58 -1000 stress-ng Feb 15 18:48:21 brennan kernel: [13312] 0 13312 598709 272966 1172 5 316662 1000 stress-ng Feb 15 18:48:21 brennan kernel: [13314] 0 13314 699495 277479 1368 5 412941 1000 stress-ng Feb 15 18:48:21 brennan kernel: [13316] 0 13316 485372 242047 950 5 234239 1000 stress-ng Feb 15 18:48:21 brennan kernel: [13317] 0 13317 152254 143130 300 3 44 1000 stress-ng Feb 15 18:48:21 brennan kernel: Out of memory: Kill process 13314 (stress-ng) score 1338 or sacrifice child Feb 15 18:48:21 brennan kernel: Killed process 13314 (stress-ng) total-vm:2797980kB, anon-rss:1109472kB, file-rss:420kB Feb 15 18:48:37 brennan kernel: stress-ng invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Feb 15 18:48:37 brennan kernel: stress-ng cpuset=/ mems_allowed=0 Feb 15 18:48:37 brennan kernel: CPU: 3 PID: 13312 Comm: stress-ng Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 18:48:37 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 18:48:37 brennan kernel: 0000000000000286 c0ccc49ebf70a437 ffff8800bf647af8 ffffffff813ffc13 Feb 15 18:48:37 brennan kernel: ffff8800bf647cb0 ffff880118a28e00 ffff8800bf647b68 ffffffff8121012e Feb 15 18:48:37 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 18:48:37 brennan kernel: Call Trace: Feb 15 18:48:37 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 18:48:37 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 18:48:37 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 18:48:37 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 18:48:37 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 18:48:37 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 18:48:37 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 18:48:37 brennan kernel: [] alloc_pages_vma+0xad/0x250 Feb 15 18:48:37 brennan kernel: [] handle_mm_fault+0x1111/0x1820 Feb 15 18:48:37 brennan kernel: [] ? vma_merge+0x22e/0x330 Feb 15 18:48:37 brennan kernel: [] ? do_brk+0x20d/0x2f0 Feb 15 18:48:37 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 18:48:37 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 18:48:37 brennan kernel: [] page_fault+0x28/0x30 Feb 15 18:48:37 brennan kernel: Mem-Info: Feb 15 18:48:37 brennan kernel: active_anon:750969 inactive_anon:190279 isolated_anon:34 Feb 15 18:48:37 brennan kernel: Node 0 DMA free:15472kB min:272kB low:340kB high:408kB active_anon:164kB inactive_anon:188kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:20kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes Feb 15 18:48:37 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 18:48:37 brennan kernel: Node 0 DMA32 free:61424kB min:59876kB low:74844kB high:89812kB active_anon:2806988kB inactive_anon:563396kB active_file:44kB inactive_file:180kB unevictable:3080kB isolated(anon):136kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:3024kB mapped:2632kB shmem:1060kB slab_reclaimable:22960kB slab_unreclaimable:17844kB kernel_stack:1872kB pagetables:16308kB unstable:0kB bounce:0kB free_pcp:1028kB local_pcp:108kB free_cma:0kB writeback_tmp:0kB pages_scanned:4812 all_unreclaimable? yes Feb 15 18:48:38 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 18:48:38 brennan kernel: Node 0 Normal free:9384kB min:7428kB low:9284kB high:11140kB active_anon:196724kB inactive_anon:197532kB active_file:248kB inactive_file:396kB unevictable:588kB isolated(anon):0kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:292kB mapped:1308kB shmem:436kB slab_reclaimable:2376kB slab_unreclaimable:5380kB kernel_stack:912kB pagetables:3116kB unstable:0kB bounce:0kB free_pcp:60kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:6860 all_unreclaimable? yes Feb 15 18:48:38 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 18:48:38 brennan kernel: Node 0 DMA: 2*4kB (U) 5*8kB (UM) 2*16kB (UM) 1*32kB (U) 2*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15472kB Feb 15 18:48:38 brennan kernel: Node 0 DMA32: 172*4kB (UME) 394*8kB (UME) 198*16kB (UME) 166*32kB (UME) 113*64kB (UME) 126*128kB (UME) 54*256kB (UM) 21*512kB (UM) 1*1024kB (U) 0*2048kB 0*4096kB = 61280kB Feb 15 18:48:38 brennan kernel: Node 0 Normal: 83*4kB (UMEH) 108*8kB (UMEH) 112*16kB (UMEH) 69*32kB (UMEH) 32*64kB (UMEH) 7*128kB (UEH) 2*256kB (H) 0*512kB 1*1024kB (H) 0*2048kB 0*4096kB = 9676kB Feb 15 18:48:38 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 18:48:38 brennan kernel: 3017 total pagecache pages Feb 15 18:48:38 brennan kernel: 1958 pages in swap cache Feb 15 18:48:38 brennan kernel: Swap cache stats: add 18850048, delete 18848090, find 2293287/2724241 Feb 15 18:48:38 brennan kernel: Free swap = 0kB Feb 15 18:48:38 brennan kernel: Total swap = 3957756kB Feb 15 18:48:38 brennan kernel: 1026482 pages RAM Feb 15 18:48:38 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 18:48:38 brennan kernel: 36927 pages reserved Feb 15 18:48:38 brennan kernel: 0 pages cma reserved Feb 15 18:48:38 brennan kernel: 0 pages hwpoisoned Feb 15 18:48:38 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 18:48:38 brennan kernel: [ 371] 0 371 10159 1073 23 3 666 0 systemd-journal Feb 15 18:48:38 brennan kernel: [ 441] 0 441 23693 102 16 3 53 0 lvmetad Feb 15 18:48:38 brennan kernel: [ 461] 0 461 11266 378 22 3 314 -1000 systemd-udevd Feb 15 18:48:38 brennan kernel: [ 998] 0 998 4029 319 11 3 195 0 dhclient Feb 15 18:48:38 brennan kernel: [ 1128] 0 1128 68622 222 36 4 667 0 accounts-daemon Feb 15 18:48:38 brennan kernel: [ 1130] 0 1130 6304 386 16 3 193 0 smartd Feb 15 18:48:38 brennan kernel: [ 1132] 0 1132 58271 515 34 6 2555 -900 snapd Feb 15 18:48:38 brennan kernel: [ 1144] 0 1144 7136 288 18 3 72 0 systemd-logind Feb 15 18:48:38 brennan kernel: [ 1148] 0 1148 6932 290 18 3 59 0 cron Feb 15 18:48:38 brennan kernel: [ 1150] 0 1150 41288 382 35 3 152 0 thermald Feb 15 18:48:38 brennan kernel: [ 1152] 0 1152 1099 272 8 3 33 0 acpid Feb 15 18:48:38 brennan kernel: [ 1154] 104 1154 65157 339 29 3 172 0 rsyslogd Feb 15 18:48:38 brennan kernel: [ 1156] 0 1156 6511 346 19 3 51 0 atd Feb 15 18:48:38 brennan kernel: [ 1158] 107 1158 10771 420 28 3 187 -900 dbus-daemon Feb 15 18:48:38 brennan kernel: [ 1165] 0 1165 111915 408 71 4 526 0 NetworkManager Feb 15 18:48:38 brennan kernel: [ 1167] 0 1167 40226 245 15 3 79 0 lxcfs Feb 15 18:48:38 brennan kernel: [ 1176] 0 1176 3343 0 11 3 42 0 mdadm Feb 15 18:48:38 brennan kernel: [ 1184] 0 1184 70070 384 40 3 549 0 polkitd Feb 15 18:48:38 brennan kernel: [ 1226] 0 1226 16377 280 34 3 177 -1000 sshd Feb 15 18:48:38 brennan kernel: [ 1236] 0 1236 1305 0 9 3 29 0 iscsid Feb 15 18:48:38 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 18:48:38 brennan kernel: [ 1323] 0 1323 4868 13 13 3 46 0 irqbalance Feb 15 18:48:38 brennan kernel: [ 1335] 0 1335 3664 321 11 3 36 0 agetty Feb 15 18:48:38 brennan kernel: [ 1385] 0 1385 26726 69 51 3 482 0 sendmail-mta Feb 15 18:48:38 brennan kernel: [ 1411] 115 1411 10066 210 23 3 130 0 ntpd Feb 15 18:48:38 brennan kernel: [ 1451] 0 1451 23723 446 50 3 235 0 sshd Feb 15 18:48:38 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 18:48:38 brennan kernel: [ 1455] 1000 1455 36426 52 38 3 554 0 (sd-pam) Feb 15 18:48:38 brennan kernel: [ 1510] 1000 1510 23723 332 48 3 217 0 sshd Feb 15 18:48:38 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 18:48:38 brennan kernel: [ 2639] 1000 2639 6443 338 17 3 55 0 screen Feb 15 18:48:38 brennan kernel: [ 2640] 1000 2640 6545 382 16 3 183 0 screen Feb 15 18:48:38 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 18:48:38 brennan kernel: [ 2651] 1000 2651 88560 422 75 3 12994 0 checkbox-cli Feb 15 18:48:38 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 18:48:38 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 18:48:38 brennan kernel: [13284] 0 13284 2995 37 11 3 29 0 timeout Feb 15 18:48:38 brennan kernel: [13285] 0 13285 9259 51 22 3 58 -1000 stress-ng Feb 15 18:48:38 brennan kernel: [13286] 0 13286 9259 281 20 3 66 -1000 stress-ng Feb 15 18:48:38 brennan kernel: [13287] 0 13287 9259 302 20 3 45 -1000 stress-ng Feb 15 18:48:38 brennan kernel: [13288] 0 13288 9259 292 20 3 55 -1000 stress-ng Feb 15 18:48:38 brennan kernel: [13291] 0 13291 9259 281 20 3 66 -1000 stress-ng Feb 15 18:48:38 brennan kernel: [13293] 0 13293 9259 15 19 3 58 -1000 stress-ng Feb 15 18:48:38 brennan kernel: [13312] 0 13312 787282 267252 1540 6 510935 1000 stress-ng Feb 15 18:48:38 brennan kernel: [13316] 0 13316 684782 276149 1340 5 399539 1000 stress-ng Feb 15 18:48:38 brennan kernel: [13317] 0 13317 342330 284281 671 4 48910 1000 stress-ng Feb 15 18:48:38 brennan kernel: [13329] 0 13329 123537 110084 244 3 4359 1000 stress-ng Feb 15 18:48:38 brennan kernel: Out of memory: Kill process 13312 (stress-ng) score 1381 or sacrifice child Feb 15 18:48:38 brennan kernel: Killed process 13312 (stress-ng) total-vm:3149128kB, anon-rss:1068644kB, file-rss:364kB Feb 15 18:48:59 brennan kernel: stress-ng invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Feb 15 18:49:00 brennan kernel: stress-ng cpuset=/ mems_allowed=0 Feb 15 18:49:00 brennan kernel: CPU: 1 PID: 13316 Comm: stress-ng Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 18:49:00 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 18:49:00 brennan kernel: 0000000000000286 676c591709b85ed8 ffff880100513af8 ffffffff813ffc13 Feb 15 18:49:00 brennan kernel: ffff880100513cb0 ffff8800d2d06200 ffff880100513b68 ffffffff8121012e Feb 15 18:49:00 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 18:49:00 brennan kernel: Call Trace: Feb 15 18:49:00 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 18:49:00 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 18:49:00 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 18:49:00 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 18:49:00 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 18:49:00 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 18:49:00 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 18:49:00 brennan kernel: [] alloc_pages_vma+0xad/0x250 Feb 15 18:49:00 brennan kernel: [] handle_mm_fault+0x1111/0x1820 Feb 15 18:49:00 brennan kernel: [] ? vma_merge+0x22e/0x330 Feb 15 18:49:00 brennan kernel: [] ? do_brk+0x20d/0x2f0 Feb 15 18:49:00 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 18:49:00 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 18:49:00 brennan kernel: [] page_fault+0x28/0x30 Feb 15 18:49:00 brennan kernel: Mem-Info: Feb 15 18:49:00 brennan kernel: active_anon:751512 inactive_anon:190036 isolated_anon:130 Feb 15 18:49:00 brennan kernel: Node 0 DMA free:15512kB min:272kB low:340kB high:408kB active_anon:76kB inactive_anon:236kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:20kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes Feb 15 18:49:00 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 18:49:00 brennan kernel: Node 0 DMA32 free:61360kB min:59876kB low:74844kB high:89812kB active_anon:2808208kB inactive_anon:562928kB active_file:120kB inactive_file:164kB unevictable:3080kB isolated(anon):384kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:1376kB mapped:2464kB shmem:892kB slab_reclaimable:22960kB slab_unreclaimable:17872kB kernel_stack:1888kB pagetables:16304kB unstable:0kB bounce:0kB free_pcp:280kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:4040 all_unreclaimable? yes Feb 15 18:49:01 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 18:49:01 brennan kernel: Node 0 Normal free:9200kB min:7428kB low:9284kB high:11140kB active_anon:197764kB inactive_anon:196980kB active_file:528kB inactive_file:516kB unevictable:588kB isolated(anon):136kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:0kB mapped:1624kB shmem:396kB slab_reclaimable:2376kB slab_unreclaimable:5284kB kernel_stack:912kB pagetables:3208kB unstable:0kB bounce:0kB free_pcp:688kB local_pcp:120kB free_cma:0kB writeback_tmp:0kB pages_scanned:11872 all_unreclaimable? yes Feb 15 18:49:01 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 18:49:01 brennan kernel: Node 0 DMA: 12*4kB (UM) 5*8kB (UM) 2*16kB (UM) 1*32kB (U) 2*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15512kB Feb 15 18:49:01 brennan kernel: Node 0 DMA32: 179*4kB (UME) 265*8kB (UME) 278*16kB (UME) 116*32kB (UME) 142*64kB (UME) 125*128kB (UME) 54*256kB (UM) 21*512kB (UM) 1*1024kB (U) 0*2048kB 0*4096kB = 61684kB Feb 15 18:49:01 brennan kernel: Node 0 Normal: 25*4kB (MEH) 40*8kB (UEH) 85*16kB (UMEH) 76*32kB (UMEH) 28*64kB (UMEH) 7*128kB (UEH) 2*256kB (H) 0*512kB 1*1024kB (H) 0*2048kB 0*4096kB = 8436kB Feb 15 18:49:01 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 18:49:01 brennan kernel: 3498 total pagecache pages Feb 15 18:49:01 brennan kernel: 2425 pages in swap cache Feb 15 18:49:01 brennan kernel: Swap cache stats: add 19366063, delete 19363638, find 2293506/2724587 Feb 15 18:49:01 brennan kernel: Free swap = 0kB Feb 15 18:49:01 brennan kernel: Total swap = 3957756kB Feb 15 18:49:01 brennan kernel: 1026482 pages RAM Feb 15 18:49:01 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 18:49:01 brennan kernel: 36927 pages reserved Feb 15 18:49:01 brennan kernel: 0 pages cma reserved Feb 15 18:49:01 brennan kernel: 0 pages hwpoisoned Feb 15 18:49:01 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 18:49:01 brennan kernel: [ 371] 0 371 10159 973 23 3 696 0 systemd-journal Feb 15 18:49:01 brennan kernel: [ 441] 0 441 23693 102 16 3 53 0 lvmetad Feb 15 18:49:01 brennan kernel: [ 461] 0 461 11266 300 22 3 318 -1000 systemd-udevd Feb 15 18:49:01 brennan kernel: [ 998] 0 998 4029 306 11 3 208 0 dhclient Feb 15 18:49:01 brennan kernel: [ 1128] 0 1128 68622 20 36 4 671 0 accounts-daemon Feb 15 18:49:01 brennan kernel: [ 1130] 0 1130 6304 386 16 3 193 0 smartd Feb 15 18:49:01 brennan kernel: [ 1132] 0 1132 58271 219 34 6 2851 -900 snapd Feb 15 18:49:01 brennan kernel: [ 1144] 0 1144 7136 156 18 3 76 0 systemd-logind Feb 15 18:49:01 brennan kernel: [ 1148] 0 1148 6932 286 18 3 63 0 cron Feb 15 18:49:01 brennan kernel: [ 1150] 0 1150 41288 53 35 3 152 0 thermald Feb 15 18:49:01 brennan kernel: [ 1152] 0 1152 1099 272 8 3 33 0 acpid Feb 15 18:49:01 brennan kernel: [ 1154] 104 1154 65157 158 29 3 198 0 rsyslogd Feb 15 18:49:01 brennan kernel: [ 1156] 0 1156 6511 346 19 3 51 0 atd Feb 15 18:49:01 brennan kernel: [ 1158] 107 1158 10771 420 28 3 187 -900 dbus-daemon Feb 15 18:49:01 brennan kernel: [ 1165] 0 1165 111915 392 71 4 542 0 NetworkManager Feb 15 18:49:01 brennan kernel: [ 1167] 0 1167 40226 245 15 3 79 0 lxcfs Feb 15 18:49:01 brennan kernel: [ 1176] 0 1176 3343 0 11 3 42 0 mdadm Feb 15 18:49:01 brennan kernel: [ 1184] 0 1184 70070 384 40 3 549 0 polkitd Feb 15 18:49:01 brennan kernel: [ 1226] 0 1226 16377 280 34 3 177 -1000 sshd Feb 15 18:49:02 brennan kernel: [ 1236] 0 1236 1305 0 9 3 29 0 iscsid Feb 15 18:49:02 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 18:49:02 brennan kernel: [ 1323] 0 1323 4868 13 13 3 46 0 irqbalance Feb 15 18:49:02 brennan kernel: [ 1335] 0 1335 3664 321 11 3 36 0 agetty Feb 15 18:49:02 brennan kernel: [ 1385] 0 1385 26726 43 51 3 482 0 sendmail-mta Feb 15 18:49:02 brennan kernel: [ 1411] 115 1411 10066 69 23 3 130 0 ntpd Feb 15 18:49:02 brennan kernel: [ 1451] 0 1451 23723 446 50 3 235 0 sshd Feb 15 18:49:02 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 18:49:02 brennan kernel: [ 1455] 1000 1455 36426 52 38 3 554 0 (sd-pam) Feb 15 18:49:02 brennan kernel: [ 1510] 1000 1510 23723 328 48 3 221 0 sshd Feb 15 18:49:02 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 18:49:02 brennan kernel: [ 2639] 1000 2639 6443 286 17 3 59 0 screen Feb 15 18:49:02 brennan kernel: [ 2640] 1000 2640 6545 382 16 3 183 0 screen Feb 15 18:49:02 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 18:49:02 brennan kernel: [ 2651] 1000 2651 88560 422 75 3 12994 0 checkbox-cli Feb 15 18:49:02 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 18:49:02 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 18:49:02 brennan kernel: [13284] 0 13284 2995 37 11 3 29 0 timeout Feb 15 18:49:02 brennan kernel: [13285] 0 13285 9259 434 22 3 58 -1000 stress-ng Feb 15 18:49:02 brennan kernel: [13286] 0 13286 9259 281 20 3 66 -1000 stress-ng Feb 15 18:49:02 brennan kernel: [13287] 0 13287 9259 298 20 3 49 -1000 stress-ng Feb 15 18:49:02 brennan kernel: [13288] 0 13288 9259 282 20 3 65 -1000 stress-ng Feb 15 18:49:02 brennan kernel: [13291] 0 13291 9259 221 20 3 65 -1000 stress-ng Feb 15 18:49:02 brennan kernel: [13293] 0 13293 9259 15 19 3 58 -1000 stress-ng Feb 15 18:49:02 brennan kernel: [13316] 0 13316 948330 316818 1854 6 622405 1000 stress-ng Feb 15 18:49:02 brennan kernel: [13317] 0 13317 529116 245998 1036 5 274019 1000 stress-ng Feb 15 18:49:02 brennan kernel: [13329] 0 13329 306779 234517 601 4 63159 1000 stress-ng Feb 15 18:49:02 brennan kernel: [13330] 0 13330 153503 140695 302 3 3704 1000 stress-ng Feb 15 18:49:02 brennan kernel: Out of memory: Kill process 13316 (stress-ng) score 1460 or sacrifice child Feb 15 18:49:02 brennan kernel: Killed process 13316 (stress-ng) total-vm:3793320kB, anon-rss:1266932kB, file-rss:340kB Feb 15 18:49:22 brennan kernel: stress-ng invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Feb 15 18:49:24 brennan kernel: stress-ng cpuset=/ mems_allowed=0 Feb 15 18:49:24 brennan kernel: CPU: 3 PID: 13330 Comm: stress-ng Not tainted 4.4.0-116-generic #140-Ubuntu Feb 15 18:49:24 brennan kernel: Hardware name: /D53427RKE, BIOS RKPPT10H.86A.0043.2015.0910.1015 09/10/2015 Feb 15 18:49:24 brennan kernel: 0000000000000286 7afdce2e0759fc0e ffff8800bf747af8 ffffffff813ffc13 Feb 15 18:49:24 brennan kernel: ffff8800bf747cb0 ffff8800d130b800 ffff8800bf747b68 ffffffff8121012e Feb 15 18:49:24 brennan kernel: 0000000000000015 0000000000000000 ffff880117fd6180 ffff8800dab45400 Feb 15 18:49:24 brennan kernel: Call Trace: Feb 15 18:49:24 brennan kernel: [] dump_stack+0x63/0x90 Feb 15 18:49:24 brennan kernel: [] dump_header+0x5a/0x1c5 Feb 15 18:49:24 brennan kernel: [] ? apparmor_capable+0xc4/0x1b0 Feb 15 18:49:24 brennan kernel: [] oom_kill_process+0x202/0x3c0 Feb 15 18:49:24 brennan kernel: [] out_of_memory+0x219/0x460 Feb 15 18:49:24 brennan kernel: [] __alloc_pages_slowpath.constprop.88+0x965/0xb00 Feb 15 18:49:24 brennan kernel: [] __alloc_pages_nodemask+0x288/0x2a0 Feb 15 18:49:24 brennan kernel: [] alloc_pages_vma+0xad/0x250 Feb 15 18:49:24 brennan kernel: [] handle_mm_fault+0x1111/0x1820 Feb 15 18:49:24 brennan kernel: [] ? vma_merge+0x22e/0x330 Feb 15 18:49:24 brennan kernel: [] ? do_brk+0x20d/0x2f0 Feb 15 18:49:24 brennan kernel: [] __do_page_fault+0x197/0x400 Feb 15 18:49:24 brennan kernel: [] do_page_fault+0x22/0x30 Feb 15 18:49:25 brennan kernel: [] page_fault+0x28/0x30 Feb 15 18:49:25 brennan kernel: Mem-Info: Feb 15 18:49:25 brennan kernel: active_anon:751187 inactive_anon:189956 isolated_anon:96 Feb 15 18:49:25 brennan kernel: Node 0 DMA free:15508kB min:272kB low:340kB high:408kB active_anon:84kB inactive_anon:228kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15896kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:20kB kernel_stack:0kB pagetables:4kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes Feb 15 18:49:25 brennan kernel: lowmem_reserve[]: 0 3389 3810 3810 3810 Feb 15 18:49:25 brennan kernel: Node 0 DMA32 free:61428kB min:59876kB low:74844kB high:89812kB active_anon:2807572kB inactive_anon:562744kB active_file:48kB inactive_file:48kB unevictable:3080kB isolated(anon):384kB isolated(file):0kB present:3592276kB managed:3511512kB mlocked:3080kB dirty:0kB writeback:7168kB mapped:2652kB shmem:820kB slab_reclaimable:22960kB slab_unreclaimable:18036kB kernel_stack:1888kB pagetables:16624kB unstable:0kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:592 all_unreclaimable? yes Feb 15 18:49:26 brennan kernel: lowmem_reserve[]: 0 0 420 420 420 Feb 15 18:49:26 brennan kernel: Node 0 Normal free:9416kB min:7428kB low:9284kB high:11140kB active_anon:197092kB inactive_anon:196852kB active_file:808kB inactive_file:348kB unevictable:588kB isolated(anon):0kB isolated(file):0kB present:497664kB managed:430812kB mlocked:588kB dirty:0kB writeback:0kB mapped:760kB shmem:376kB slab_reclaimable:2376kB slab_unreclaimable:5244kB kernel_stack:912kB pagetables:2768kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:7112 all_unreclaimable? yes Feb 15 18:49:26 brennan kernel: lowmem_reserve[]: 0 0 0 0 0 Feb 15 18:49:26 brennan kernel: Node 0 DMA: 1*4kB (U) 4*8kB (UM) 5*16kB (UM) 1*32kB (U) 2*64kB (U) 1*128kB (M) 1*256kB (U) 1*512kB (M) 2*1024kB (UM) 0*2048kB 3*4096kB (ME) = 15508kB Feb 15 18:49:26 brennan kernel: Node 0 DMA32: 177*4kB (UME) 155*8kB (UME) 279*16kB (UME) 128*32kB (UME) 173*64kB (UME) 115*128kB (UME) 54*256kB (UM) 21*512kB (UM) 1*1024kB (U) 0*2048kB 0*4096kB = 61900kB Feb 15 18:49:26 brennan kernel: Node 0 Normal: 310*4kB (UMEH) 112*8kB (UMEH) 93*16kB (UMEH) 64*32kB (UMEH) 28*64kB (UMEH) 10*128kB (UEH) 2*256kB (H) 0*512kB 1*1024kB (H) 0*2048kB 0*4096kB = 10280kB Feb 15 18:49:26 brennan kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB Feb 15 18:49:26 brennan kernel: 4363 total pagecache pages Feb 15 18:49:26 brennan kernel: 3338 pages in swap cache Feb 15 18:49:26 brennan kernel: Swap cache stats: add 19993877, delete 19990539, find 2293788/2725097 Feb 15 18:49:26 brennan kernel: Free swap = 0kB Feb 15 18:49:26 brennan kernel: Total swap = 3957756kB Feb 15 18:49:26 brennan kernel: 1026482 pages RAM Feb 15 18:49:26 brennan kernel: 0 pages HighMem/MovableOnly Feb 15 18:49:26 brennan kernel: 36927 pages reserved Feb 15 18:49:26 brennan kernel: 0 pages cma reserved Feb 15 18:49:26 brennan kernel: 0 pages hwpoisoned Feb 15 18:49:26 brennan kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Feb 15 18:49:26 brennan kernel: [ 371] 0 371 10159 995 23 3 663 0 systemd-journal Feb 15 18:49:26 brennan kernel: [ 441] 0 441 23693 102 16 3 53 0 lvmetad Feb 15 18:49:26 brennan kernel: [ 461] 0 461 11266 300 22 3 318 -1000 systemd-udevd Feb 15 18:49:26 brennan kernel: [ 998] 0 998 4029 306 11 3 208 0 dhclient Feb 15 18:49:26 brennan kernel: [ 1128] 0 1128 68622 355 36 4 668 0 accounts-daemon Feb 15 18:49:26 brennan kernel: [ 1130] 0 1130 6304 386 16 3 193 0 smartd Feb 15 18:49:26 brennan kernel: [ 1132] 0 1132 58271 182 34 6 2897 -900 snapd Feb 15 18:49:26 brennan kernel: [ 1144] 0 1144 7136 156 18 3 76 0 systemd-logind Feb 15 18:49:26 brennan kernel: [ 1148] 0 1148 6932 439 18 3 44 0 cron Feb 15 18:49:26 brennan kernel: [ 1150] 0 1150 41288 281 35 3 152 0 thermald Feb 15 18:49:26 brennan kernel: [ 1152] 0 1152 1099 272 8 3 33 0 acpid Feb 15 18:49:26 brennan kernel: [ 1154] 104 1154 65157 480 29 3 156 0 rsyslogd Feb 15 18:49:26 brennan kernel: [ 1156] 0 1156 6511 346 19 3 51 0 atd Feb 15 18:49:26 brennan kernel: [ 1158] 107 1158 10771 420 28 3 187 -900 dbus-daemon Feb 15 18:49:26 brennan kernel: [ 1165] 0 1165 111915 391 71 4 543 0 NetworkManager Feb 15 18:49:26 brennan kernel: [ 1167] 0 1167 40226 245 15 3 79 0 lxcfs Feb 15 18:49:26 brennan kernel: [ 1176] 0 1176 3343 0 11 3 42 0 mdadm Feb 15 18:49:26 brennan kernel: [ 1184] 0 1184 70070 384 40 3 549 0 polkitd Feb 15 18:49:26 brennan kernel: [ 1226] 0 1226 16377 280 34 3 177 -1000 sshd Feb 15 18:49:26 brennan kernel: [ 1236] 0 1236 1305 0 9 3 29 0 iscsid Feb 15 18:49:26 brennan kernel: [ 1237] 0 1237 1430 878 9 3 0 -17 iscsid Feb 15 18:49:26 brennan kernel: [ 1323] 0 1323 4868 347 13 3 37 0 irqbalance Feb 15 18:49:26 brennan kernel: [ 1335] 0 1335 3664 321 11 3 36 0 agetty Feb 15 18:49:26 brennan kernel: [ 1385] 0 1385 26726 279 51 3 481 0 sendmail-mta Feb 15 18:49:26 brennan kernel: [ 1411] 115 1411 10066 356 23 3 130 0 ntpd Feb 15 18:49:26 brennan kernel: [ 1451] 0 1451 23723 446 50 3 235 0 sshd Feb 15 18:49:26 brennan kernel: [ 1453] 1000 1453 11319 354 26 3 207 0 systemd Feb 15 18:49:26 brennan kernel: [ 1455] 1000 1455 36426 52 38 3 554 0 (sd-pam) Feb 15 18:49:26 brennan kernel: [ 1510] 1000 1510 23723 315 48 3 224 0 sshd Feb 15 18:49:26 brennan kernel: [ 1511] 1000 1511 5358 452 14 3 504 0 bash Feb 15 18:49:26 brennan kernel: [ 2639] 1000 2639 6443 238 17 3 61 0 screen Feb 15 18:49:26 brennan kernel: [ 2640] 1000 2640 6545 382 16 3 183 0 screen Feb 15 18:49:26 brennan kernel: [ 2641] 1000 2641 5314 408 14 3 458 0 bash Feb 15 18:49:26 brennan kernel: [ 2651] 1000 2651 88560 422 75 3 12994 0 checkbox-cli Feb 15 18:49:26 brennan kernel: [20561] 0 20561 14462 434 32 3 123 0 sudo Feb 15 18:49:26 brennan kernel: [20565] 0 20565 3253 352 11 3 75 0 memory_stress_n Feb 15 18:49:26 brennan kernel: [13284] 0 13284 2995 37 11 3 29 0 timeout Feb 15 18:49:26 brennan kernel: [13285] 0 13285 9259 333 22 3 58 -1000 stress-ng Feb 15 18:49:26 brennan kernel: [13286] 0 13286 9259 187 20 3 70 -1000 stress-ng Feb 15 18:49:26 brennan kernel: [13287] 0 13287 9259 283 20 3 64 -1000 stress-ng Feb 15 18:49:26 brennan kernel: [13288] 0 13288 9259 278 20 3 69 -1000 stress-ng Feb 15 18:49:26 brennan kernel: [13291] 0 13291 9259 213 20 3 84 -1000 stress-ng Feb 15 18:49:26 brennan kernel: [13293] 0 13293 9259 15 19 3 58 -1000 stress-ng Feb 15 18:49:26 brennan kernel: [13317] 0 13317 765807 236755 1498 6 519930 1000 stress-ng Feb 15 18:49:26 brennan kernel: [13329] 0 13329 521760 214169 1021 5 298468 1000 stress-ng Feb 15 18:49:26 brennan kernel: [13330] 0 13330 474940 320987 930 4 144827 1000 stress-ng Feb 15 18:49:26 brennan kernel: [13332] 0 13332 174018 164843 342 3 48 1000 stress-ng Feb 15 18:49:26 brennan kernel: Out of memory: Kill process 13317 (stress-ng) score 1371 or sacrifice child Feb 15 18:49:26 brennan kernel: Killed process 13317 (stress-ng) total-vm:3063228kB, anon-rss:946760kB, file-rss:260kB Feb 15 18:52:32 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 18:52:32 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 18:52:32 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 279 seconds. Feb 15 18:55:14 brennan kernel: NET: Registered protocol family 38 Feb 15 18:55:14 brennan kernel: AVX2 instructions are not detected. Feb 15 18:55:14 brennan kernel: AVX2 or AES-NI instructions are not detected. Feb 15 18:57:12 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 18:57:12 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 18:57:12 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 244 seconds. Feb 15 19:01:16 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 19:01:16 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 19:01:16 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 275 seconds. Feb 15 19:05:51 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 19:05:51 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 19:05:51 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 292 seconds. Feb 15 19:10:43 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 19:10:43 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 19:10:43 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 247 seconds. Feb 15 19:14:50 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 19:14:50 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 19:14:50 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 285 seconds. Feb 15 19:19:35 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 19:19:35 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 19:19:35 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 285 seconds. Feb 15 19:24:20 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 19:24:20 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 19:24:20 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 282 seconds. Feb 15 19:29:02 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 19:29:03 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 19:29:03 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 265 seconds. Feb 15 19:33:28 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 19:33:28 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 19:33:28 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 295 seconds. Feb 15 19:38:23 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 19:38:23 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 19:38:23 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 240 seconds. Feb 15 19:42:23 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 19:42:23 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 19:42:23 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 282 seconds. Feb 15 19:47:05 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 19:47:06 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 19:47:06 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 260 seconds. Feb 15 19:51:26 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 19:51:26 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 19:51:26 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 273 seconds. Feb 15 19:55:59 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 19:55:59 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 19:55:59 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 251 seconds. Feb 15 20:00:10 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 20:00:10 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 20:00:10 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 257 seconds. Feb 15 20:04:27 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 20:04:27 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 20:04:27 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 288 seconds. Feb 15 20:09:15 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 20:09:15 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 20:09:15 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 259 seconds. Feb 15 20:13:34 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 20:13:34 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 20:13:34 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 270 seconds. Feb 15 20:18:04 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 20:18:04 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 20:18:04 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 291 seconds. Feb 15 20:22:56 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 20:22:56 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 20:22:56 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 270 seconds. Feb 15 20:27:27 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 20:27:27 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 20:27:27 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 277 seconds. Feb 15 20:32:04 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 20:32:04 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 20:32:04 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 265 seconds. Feb 15 20:36:29 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 20:36:29 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 20:36:29 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 256 seconds. Feb 15 20:40:45 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 20:40:45 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 20:40:45 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 243 seconds. Feb 15 20:44:48 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 20:44:48 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 20:44:48 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 232 seconds. Feb 15 20:48:40 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 20:48:40 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 20:48:40 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 290 seconds. Feb 15 20:53:30 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 20:53:30 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 20:53:30 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 249 seconds. Feb 15 20:57:22 brennan kernel: ip_tables: (C) 2000-2006 Netfilter Core Team Feb 15 20:57:22 brennan kernel: bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this. Feb 15 20:57:22 brennan kernel: ip6_tables: (C) 2000-2006 Netfilter Core Team Feb 15 20:57:22 brennan NetworkManager[1165]: [1518728242.8818] manager: (lxdbr0): new Bridge device (/org/freedesktop/NetworkManager/Devices/2) Feb 15 20:57:22 brennan NetworkManager[1165]: [1518728242.8849] devices added (path: /sys/devices/virtual/net/lxdbr0, iface: lxdbr0) Feb 15 20:57:22 brennan NetworkManager[1165]: [1518728242.8849] device added (path: /sys/devices/virtual/net/lxdbr0, iface: lxdbr0): no ifupdown configuration found. Feb 15 20:57:22 brennan kernel: audit_printk_skb: 18 callbacks suppressed Feb 15 20:57:22 brennan kernel: audit: type=1400 audit(1518728242.923:17): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/bin/lxc-start" pid=32725 comm="apparmor_parser" Feb 15 20:57:22 brennan kernel: audit: type=1400 audit(1518728242.931:18): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="lxc-container-default" pid=32729 comm="apparmor_parser" Feb 15 20:57:22 brennan kernel: audit: type=1400 audit(1518728242.931:19): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="lxc-container-default-cgns" pid=32729 comm="apparmor_parser" Feb 15 20:57:22 brennan kernel: audit: type=1400 audit(1518728242.931:20): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="lxc-container-default-with-mounting" pid=32729 comm="apparmor_parser" Feb 15 20:57:22 brennan kernel: audit: type=1400 audit(1518728242.931:21): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="lxc-container-default-with-nesting" pid=32729 comm="apparmor_parser" Feb 15 20:57:39 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 20:57:39 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 20:57:40 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 275 seconds. Feb 15 20:57:48 brennan kernel: audit: type=1400 audit(1518728268.031:22): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxd-testbed_" pid=395 comm="apparmor_parser" Feb 15 20:57:48 brennan NetworkManager[1165]: [1518728268.0808] device (veth7KT9OK): failed to find device 4 'veth7KT9OK' with udev Feb 15 20:57:48 brennan NetworkManager[1165]: [1518728268.0817] manager: (veth7KT9OK): new Veth device (/org/freedesktop/NetworkManager/Devices/3) Feb 15 20:57:48 brennan NetworkManager[1165]: [1518728268.0820] device (vethEJ406P): failed to find device 5 'vethEJ406P' with udev Feb 15 20:57:48 brennan kernel: device vethEJ406P entered promiscuous mode Feb 15 20:57:48 brennan kernel: IPv6: ADDRCONF(NETDEV_UP): vethEJ406P: link is not ready Feb 15 20:57:48 brennan kernel: lxdbr0: port 1(vethEJ406P) entered forwarding state Feb 15 20:57:48 brennan kernel: lxdbr0: port 1(vethEJ406P) entered forwarding state Feb 15 20:57:48 brennan kernel: lxdbr0: port 1(vethEJ406P) entered disabled state Feb 15 20:57:48 brennan NetworkManager[1165]: [1518728268.0834] manager: (vethEJ406P): new Veth device (/org/freedesktop/NetworkManager/Devices/4) Feb 15 20:57:48 brennan NetworkManager[1165]: [1518728268.0977] devices added (path: /sys/devices/virtual/net/veth7KT9OK, iface: veth7KT9OK) Feb 15 20:57:48 brennan NetworkManager[1165]: [1518728268.0977] device added (path: /sys/devices/virtual/net/veth7KT9OK, iface: veth7KT9OK): no ifupdown configuration found. Feb 15 20:57:48 brennan NetworkManager[1165]: [1518728268.0995] devices added (path: /sys/devices/virtual/net/vethEJ406P, iface: vethEJ406P) Feb 15 20:57:48 brennan NetworkManager[1165]: [1518728268.0996] device added (path: /sys/devices/virtual/net/vethEJ406P, iface: vethEJ406P): no ifupdown configuration found. Feb 15 20:57:48 brennan NetworkManager[1165]: [1518728268.1245] device (veth7KT9OK): driver 'veth' does not support carrier detection. Feb 15 20:57:48 brennan kernel: eth0: renamed from veth7KT9OK Feb 15 20:57:48 brennan NetworkManager[1165]: [1518728268.1301] devices removed (path: /sys/devices/virtual/net/veth7KT9OK, iface: veth7KT9OK) Feb 15 20:57:48 brennan NetworkManager[1165]: [1518728268.1412] device (vethEJ406P): link connected Feb 15 20:57:48 brennan kernel: IPv6: ADDRCONF(NETDEV_CHANGE): vethEJ406P: link becomes ready Feb 15 20:57:48 brennan kernel: lxdbr0: port 1(vethEJ406P) entered forwarding state Feb 15 20:57:48 brennan kernel: lxdbr0: port 1(vethEJ406P) entered forwarding state Feb 15 20:57:48 brennan NetworkManager[1165]: [1518728268.1413] device (lxdbr0): link connected Feb 15 20:57:48 brennan kernel: lxdbr0: port 1(vethEJ406P) entered disabled state Feb 15 20:57:48 brennan kernel: device vethEJ406P left promiscuous mode Feb 15 20:57:48 brennan kernel: lxdbr0: port 1(vethEJ406P) entered disabled state Feb 15 20:57:48 brennan NetworkManager[1165]: [1518728268.5976] device (lxdbr0): link disconnected Feb 15 20:57:48 brennan NetworkManager[1165]: [1518728268.5983] device (vethEJ406P): driver 'veth' does not support carrier detection. Feb 15 20:57:48 brennan NetworkManager[1165]: [1518728268.6013] devices removed (path: /sys/devices/virtual/net/vethEJ406P, iface: vethEJ406P) Feb 15 20:57:49 brennan kernel: audit: type=1400 audit(1518728269.323:23): apparmor="STATUS" operation="profile_remove" profile="unconfined" name="lxd-testbed_" pid=662 comm="apparmor_parser" Feb 15 20:57:53 brennan kernel: kvm: zapping shadow pages for mmio generation wraparound Feb 15 20:57:53 brennan kernel: kvm: zapping shadow pages for mmio generation wraparound Feb 15 20:57:57 brennan kernel: kvm [741]: vcpu0 disabled perfctr wrmsr: 0xc2 data 0xffff Feb 15 20:58:27 brennan kernel: sdb: sdb1 Feb 15 20:58:30 brennan kernel: sysctl_ibrs_enabled = 0, sysctl_ibpb_enabled = 0 Feb 15 20:58:30 brennan kernel: use_ibrs = 0, use_ibpb = 4 Feb 15 20:58:30 brennan kernel: read cpu 0 ibrs val 0 Feb 15 20:58:30 brennan kernel: read cpu 1 ibrs val 0 Feb 15 20:58:30 brennan kernel: read cpu 2 ibrs val 0 Feb 15 20:58:30 brennan kernel: read cpu 3 ibrs val 0 Feb 15 20:58:30 brennan kernel: sysctl_ibrs_enabled = 0, sysctl_ibpb_enabled = 0 Feb 15 20:58:30 brennan kernel: use_ibrs = 0, use_ibpb = 4 Feb 15 20:58:30 brennan kernel: read cpu 0 ibrs val 0 Feb 15 20:58:30 brennan kernel: read cpu 1 ibrs val 0 Feb 15 20:58:30 brennan kernel: read cpu 2 ibrs val 0 Feb 15 20:58:30 brennan kernel: read cpu 3 ibrs val 0 Feb 15 20:58:30 brennan kernel: nr_pdflush_threads exported in /proc is scheduled for removal Feb 15 20:58:32 brennan kernel: DCCP: Activated CCID 2 (TCP-like) Feb 15 20:58:33 brennan kernel: sysctl_ibrs_enabled = 0, sysctl_ibpb_enabled = 0 Feb 15 20:58:33 brennan kernel: use_ibrs = 4, use_ibpb = 4 Feb 15 20:58:33 brennan kernel: read cpu 0 ibrs val 0 Feb 15 20:58:33 brennan kernel: read cpu 1 ibrs val 0 Feb 15 20:58:33 brennan kernel: read cpu 2 ibrs val 0 Feb 15 20:58:33 brennan kernel: read cpu 3 ibrs val 0 Feb 15 20:58:33 brennan kernel: sysctl_ibrs_enabled = 0, sysctl_ibpb_enabled = 0 Feb 15 20:58:33 brennan kernel: use_ibrs = 4, use_ibpb = 4 Feb 15 20:58:33 brennan kernel: read cpu 0 ibrs val 0 Feb 15 20:58:33 brennan kernel: read cpu 1 ibrs val 0 Feb 15 20:58:33 brennan kernel: read cpu 2 ibrs val 0 Feb 15 20:58:33 brennan kernel: read cpu 3 ibrs val 0 Feb 15 20:58:33 brennan kernel: sysctl_ibrs_enabled = 0, sysctl_ibpb_enabled = 0 Feb 15 20:58:33 brennan kernel: use_ibrs = 4, use_ibpb = 4 Feb 15 20:58:33 brennan kernel: read cpu 0 ibrs val 0 Feb 15 20:58:33 brennan kernel: read cpu 1 ibrs val 0 Feb 15 20:58:33 brennan kernel: read cpu 2 ibrs val 0 Feb 15 20:58:33 brennan kernel: read cpu 3 ibrs val 0 Feb 15 21:02:14 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 21:02:15 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 21:02:15 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 239 seconds. Feb 15 21:06:14 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 21:06:14 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 21:06:14 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 294 seconds. Feb 15 21:11:08 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 21:11:08 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 21:11:08 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 280 seconds. Feb 15 21:15:48 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 21:15:48 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 21:15:48 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 289 seconds. Feb 15 21:20:37 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 21:20:37 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 21:20:37 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 282 seconds. Feb 15 21:25:19 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 21:25:19 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 21:25:19 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 249 seconds. Feb 15 21:29:28 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 21:29:28 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 21:29:28 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 261 seconds. Feb 15 21:33:49 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 21:33:50 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 21:33:50 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 240 seconds. Feb 15 21:37:50 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 21:37:50 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 21:37:50 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 230 seconds. Feb 15 21:41:40 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 21:41:40 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 21:41:40 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 288 seconds. Feb 15 21:46:28 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 21:46:28 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 21:46:28 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 264 seconds. Feb 15 21:50:52 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 21:50:52 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 21:50:52 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 252 seconds. Feb 15 21:55:04 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 21:55:04 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 21:55:05 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 252 seconds. Feb 15 21:59:17 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 21:59:17 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 21:59:17 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 297 seconds. Feb 15 22:04:14 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 22:04:14 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 22:04:14 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 267 seconds. Feb 15 22:08:42 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 22:08:42 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 22:08:42 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 273 seconds. Feb 15 22:13:15 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 22:13:15 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 22:13:15 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 263 seconds. Feb 15 22:17:38 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 22:17:38 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 22:17:38 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 257 seconds. Feb 15 22:21:55 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 22:21:55 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 22:21:55 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 227 seconds. Feb 15 22:25:42 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 22:25:42 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 22:25:42 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 282 seconds. Feb 15 22:30:24 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 22:30:24 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 22:30:24 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 239 seconds. Feb 15 22:34:24 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 22:34:24 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 22:34:24 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 300 seconds. Feb 15 22:39:24 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 22:39:24 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 22:39:24 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 285 seconds. Feb 15 22:44:09 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 22:44:09 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 22:44:09 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 292 seconds. Feb 15 22:49:01 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 22:49:01 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 22:49:01 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 235 seconds. Feb 15 22:52:56 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 22:52:56 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 22:52:56 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 271 seconds. Feb 15 22:57:27 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 22:57:27 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 22:57:27 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 251 seconds. Feb 15 23:01:38 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 23:01:38 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 23:01:38 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 257 seconds. Feb 15 23:05:55 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 23:05:55 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 23:05:55 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 276 seconds. Feb 15 23:10:31 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 23:10:31 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 23:10:31 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 244 seconds. Feb 15 23:14:35 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 23:14:35 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 23:14:35 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 273 seconds. Feb 15 23:19:08 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 23:19:08 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 23:19:08 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 249 seconds. Feb 15 23:23:17 brennan dhclient[998]: DHCPREQUEST of 172.24.125.2 on eno1 to 172.24.124.1 port 67 (xid=0xb95ac5b) Feb 15 23:23:17 brennan dhclient[998]: DHCPACK of 172.24.125.2 from 172.24.124.1 Feb 15 23:23:17 brennan dhclient[998]: bound to 172.24.125.2 -- renewal in 265 seconds.