Apr 14 19:05:23 hwe-zvm1 kernel: Initializing cgroup subsys cpuset Apr 14 19:05:23 hwe-zvm1 kernel: Initializing cgroup subsys cpu Apr 14 19:05:23 hwe-zvm1 kernel: Initializing cgroup subsys cpuacct Apr 14 19:05:23 hwe-zvm1 kernel: Linux version 4.4.0-18-generic (buildd@z13-011) (gcc version 5.3.1 20160405 (Ubuntu 5.3.1-13ubuntu4) ) #34-Ubuntu SMP Wed Apr 6 14:06:05 UTC 2016 (Ubuntu 4.4.0-18.34-generic 4.4.6) Apr 14 19:05:23 hwe-zvm1 kernel: setup: Linux is running as a z/VM guest operating system in 64-bit mode Apr 14 19:05:23 hwe-zvm1 kernel: setup: Max memory size: 4096MB Apr 14 19:05:23 hwe-zvm1 kernel: setup: Reserving 196MB of memory at 3900MB for crashkernel (System RAM: 3900MB) Apr 14 19:05:23 hwe-zvm1 kernel: numa: NUMA mode: plain Apr 14 19:05:23 hwe-zvm1 kernel: Zone ranges: Apr 14 19:05:23 hwe-zvm1 kernel: DMA [mem 0x0000000000000000-0x000000007fffffff] Apr 14 19:05:23 hwe-zvm1 kernel: Normal [mem 0x0000000080000000-0x00000000ffffffff] Apr 14 19:05:23 hwe-zvm1 kernel: Movable zone start for each node Apr 14 19:05:23 hwe-zvm1 kernel: Early memory node ranges Apr 14 19:05:23 hwe-zvm1 kernel: node 0: [mem 0x0000000000000000-0x00000000f3bfffff] Apr 14 19:05:23 hwe-zvm1 kernel: Initmem setup node 0 [mem 0x0000000000000000-0x00000000f3bfffff] Apr 14 19:05:23 hwe-zvm1 kernel: On node 0 totalpages: 998400 Apr 14 19:05:23 hwe-zvm1 kernel: DMA zone: 8192 pages used for memmap Apr 14 19:05:23 hwe-zvm1 kernel: DMA zone: 0 pages reserved Apr 14 19:05:23 hwe-zvm1 kernel: DMA zone: 524288 pages, LIFO batch:31 Apr 14 19:05:23 hwe-zvm1 kernel: Normal zone: 7408 pages used for memmap Apr 14 19:05:23 hwe-zvm1 kernel: Normal zone: 474112 pages, LIFO batch:31 Apr 14 19:05:23 hwe-zvm1 kernel: PERCPU: Embedded 17 pages/cpu @00000000eedcc000 s30208 r8192 d31232 u69632 Apr 14 19:05:23 hwe-zvm1 kernel: pcpu-alloc: s30208 r8192 d31232 u69632 alloc=17*4096 Apr 14 19:05:23 hwe-zvm1 kernel: pcpu-alloc: [0] 00 [0] 01 [0] 02 [0] 03 [0] 04 [0] 05 [0] 06 [0] 07 Apr 14 19:05:23 hwe-zvm1 kernel: pcpu-alloc: [0] 08 [0] 09 [0] 10 [0] 11 [0] 12 [0] 13 [0] 14 [0] 15 Apr 14 19:05:23 hwe-zvm1 kernel: pcpu-alloc: [0] 16 [0] 17 [0] 18 [0] 19 [0] 20 [0] 21 [0] 22 [0] 23 Apr 14 19:05:23 hwe-zvm1 kernel: pcpu-alloc: [0] 24 [0] 25 [0] 26 [0] 27 [0] 28 [0] 29 [0] 30 [0] 31 Apr 14 19:05:23 hwe-zvm1 kernel: pcpu-alloc: [0] 32 [0] 33 [0] 34 [0] 35 [0] 36 [0] 37 [0] 38 [0] 39 Apr 14 19:05:23 hwe-zvm1 kernel: pcpu-alloc: [0] 40 [0] 41 [0] 42 [0] 43 [0] 44 [0] 45 [0] 46 [0] 47 Apr 14 19:05:23 hwe-zvm1 kernel: pcpu-alloc: [0] 48 [0] 49 [0] 50 [0] 51 [0] 52 [0] 53 [0] 54 [0] 55 Apr 14 19:05:23 hwe-zvm1 kernel: pcpu-alloc: [0] 56 [0] 57 [0] 58 [0] 59 [0] 60 [0] 61 [0] 62 [0] 63 Apr 14 19:05:23 hwe-zvm1 kernel: Built 1 zonelists in Node order, mobility grouping on. Total pages: 982800 Apr 14 19:05:23 hwe-zvm1 kernel: Policy zone: Normal Apr 14 19:05:23 hwe-zvm1 kernel: Kernel command line: root=UUID=b732515f-dacf-4007-85af-a27b5bf48fdf crashkernel=196M BOOT_IMAGE=0 Apr 14 19:05:23 hwe-zvm1 kernel: log_buf_len individual max cpu contribution: 4096 bytes Apr 14 19:05:23 hwe-zvm1 kernel: log_buf_len total cpu_extra contributions: 258048 bytes Apr 14 19:05:23 hwe-zvm1 kernel: log_buf_len min size: 131072 bytes Apr 14 19:05:23 hwe-zvm1 kernel: log_buf_len: 524288 bytes Apr 14 19:05:23 hwe-zvm1 kernel: early log buf free: 128360(97%) Apr 14 19:05:23 hwe-zvm1 kernel: PID hash table entries: 4096 (order: 3, 32768 bytes) Apr 14 19:05:23 hwe-zvm1 kernel: Memory: 3894096K/3993600K available (6946K kernel code, 466K rwdata, 3480K rodata, 588K init, 824K bss, 99504K reserved, 0K cma-reserved) Apr 14 19:05:23 hwe-zvm1 kernel: Write protected kernel read-only data: 0x100000 - 0xb2efff Apr 14 19:05:23 hwe-zvm1 kernel: SLUB: HWalign=256, Order=0-3, MinObjects=0, CPUs=64, Nodes=16 Apr 14 19:05:23 hwe-zvm1 kernel: Hierarchical RCU implementation. Apr 14 19:05:23 hwe-zvm1 kernel: Build-time adjustment of leaf fanout to 64. Apr 14 19:05:23 hwe-zvm1 kernel: RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=64. Apr 14 19:05:23 hwe-zvm1 kernel: RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=64 Apr 14 19:05:23 hwe-zvm1 kernel: NR_IRQS:259 Apr 14 19:05:23 hwe-zvm1 kernel: clocksource: tod: mask: 0xffffffffffffffff max_cycles: 0x3b0a9be803b0a9, max_idle_ns: 1805497147909793 ns Apr 14 19:05:23 hwe-zvm1 kernel: console [ttyS0] enabled Apr 14 19:05:23 hwe-zvm1 kernel: Calibrating delay loop (skipped)... 3033.00 BogoMIPS preset Apr 14 19:05:23 hwe-zvm1 kernel: pid_max: default: 65536 minimum: 512 Apr 14 19:05:23 hwe-zvm1 kernel: Security Framework initialized Apr 14 19:05:23 hwe-zvm1 kernel: Yama: becoming mindful. Apr 14 19:05:23 hwe-zvm1 kernel: AppArmor: AppArmor initialized Apr 14 19:05:23 hwe-zvm1 kernel: Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) Apr 14 19:05:23 hwe-zvm1 kernel: Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) Apr 14 19:05:23 hwe-zvm1 kernel: Mount-cache hash table entries: 8192 (order: 4, 65536 bytes) Apr 14 19:05:23 hwe-zvm1 kernel: Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes) Apr 14 19:05:23 hwe-zvm1 kernel: Initializing cgroup subsys io Apr 14 19:05:23 hwe-zvm1 kernel: Initializing cgroup subsys memory Apr 14 19:05:23 hwe-zvm1 kernel: Initializing cgroup subsys devices Apr 14 19:05:23 hwe-zvm1 kernel: Initializing cgroup subsys freezer Apr 14 19:05:23 hwe-zvm1 kernel: Initializing cgroup subsys net_cls Apr 14 19:05:23 hwe-zvm1 kernel: Initializing cgroup subsys perf_event Apr 14 19:05:23 hwe-zvm1 kernel: Initializing cgroup subsys net_prio Apr 14 19:05:23 hwe-zvm1 kernel: Initializing cgroup subsys hugetlb Apr 14 19:05:23 hwe-zvm1 kernel: Initializing cgroup subsys pids Apr 14 19:05:23 hwe-zvm1 kernel: ftrace: allocating 21617 entries in 85 pages Apr 14 19:05:23 hwe-zvm1 kernel: cpu: 4 configured CPUs, 0 standby CPUs Apr 14 19:05:23 hwe-zvm1 kernel: Brought up 4 CPUs Apr 14 19:05:23 hwe-zvm1 kernel: devtmpfs: initialized Apr 14 19:05:23 hwe-zvm1 kernel: evm: security.selinux Apr 14 19:05:23 hwe-zvm1 kernel: evm: security.SMACK64 Apr 14 19:05:23 hwe-zvm1 kernel: evm: security.SMACK64EXEC Apr 14 19:05:23 hwe-zvm1 kernel: evm: security.SMACK64TRANSMUTE Apr 14 19:05:23 hwe-zvm1 kernel: evm: security.SMACK64MMAP Apr 14 19:05:23 hwe-zvm1 kernel: evm: security.ima Apr 14 19:05:23 hwe-zvm1 kernel: evm: security.capability Apr 14 19:05:23 hwe-zvm1 kernel: clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns Apr 14 19:05:23 hwe-zvm1 kernel: NET: Registered protocol family 16 Apr 14 19:05:23 hwe-zvm1 kernel: SCSI subsystem initialized Apr 14 19:05:23 hwe-zvm1 kernel: NetLabel: Initializing Apr 14 19:05:23 hwe-zvm1 kernel: NetLabel: domain hash size = 128 Apr 14 19:05:23 hwe-zvm1 kernel: NetLabel: protocols = UNLABELED CIPSOv4 Apr 14 19:05:23 hwe-zvm1 kernel: NetLabel: unlabeled traffic allowed by default Apr 14 19:05:23 hwe-zvm1 kernel: AppArmor: AppArmor Filesystem Enabled Apr 14 19:05:23 hwe-zvm1 kernel: NET: Registered protocol family 2 Apr 14 19:05:23 hwe-zvm1 kernel: TCP established hash table entries: 32768 (order: 6, 262144 bytes) Apr 14 19:05:23 hwe-zvm1 kernel: TCP bind hash table entries: 32768 (order: 7, 524288 bytes) Apr 14 19:05:23 hwe-zvm1 kernel: TCP: Hash tables configured (established 32768 bind 32768) Apr 14 19:05:23 hwe-zvm1 kernel: UDP hash table entries: 2048 (order: 4, 65536 bytes) Apr 14 19:05:23 hwe-zvm1 kernel: UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes) Apr 14 19:05:23 hwe-zvm1 kernel: NET: Registered protocol family 1 Apr 14 19:05:23 hwe-zvm1 kernel: Trying to unpack rootfs image as initramfs... Apr 14 19:05:23 hwe-zvm1 kernel: Freeing initrd memory: 7076K (00000000011be000 - 00000000018a7000) Apr 14 19:05:23 hwe-zvm1 kernel: futex hash table entries: 16384 (order: 10, 4194304 bytes) Apr 14 19:05:23 hwe-zvm1 kernel: audit: initializing netlink subsys (disabled) Apr 14 19:05:23 hwe-zvm1 kernel: audit: type=2000 audit(1460675118.249:1): initialized Apr 14 19:05:23 hwe-zvm1 kernel: Initialise system trusted keyring Apr 14 19:05:23 hwe-zvm1 kernel: zbud: loaded Apr 14 19:05:23 hwe-zvm1 kernel: VFS: Disk quotas dquot_6.6.0 Apr 14 19:05:23 hwe-zvm1 kernel: VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) Apr 14 19:05:23 hwe-zvm1 kernel: hugetlbfs: disabling because there are no supported hugepage sizes Apr 14 19:05:23 hwe-zvm1 kernel: fuse init (API version 7.23) Apr 14 19:05:23 hwe-zvm1 kernel: Key type big_key registered Apr 14 19:05:23 hwe-zvm1 kernel: Key type asymmetric registered Apr 14 19:05:23 hwe-zvm1 kernel: Asymmetric key parser 'x509' registered Apr 14 19:05:23 hwe-zvm1 kernel: Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) Apr 14 19:05:23 hwe-zvm1 kernel: io scheduler noop registered Apr 14 19:05:23 hwe-zvm1 kernel: io scheduler deadline registered (default) Apr 14 19:05:23 hwe-zvm1 kernel: io scheduler cfq registered Apr 14 19:05:23 hwe-zvm1 kernel: pci_hotplug: PCI Hot Plug PCI Core version: 0.5 Apr 14 19:05:23 hwe-zvm1 kernel: pciehp: PCI Express Hot Plug Controller Driver version: 0.4 Apr 14 19:05:23 hwe-zvm1 kernel: brd: module loaded Apr 14 19:05:23 hwe-zvm1 kernel: loop: module loaded Apr 14 19:05:23 hwe-zvm1 kernel: tun: Universal TUN/TAP device driver, 1.6 Apr 14 19:05:23 hwe-zvm1 kernel: tun: (C) 1999-2004 Max Krasnyansky Apr 14 19:05:23 hwe-zvm1 kernel: md: multipath personality registered for level -4 Apr 14 19:05:23 hwe-zvm1 kernel: device-mapper: uevent: version 1.0.3 Apr 14 19:05:23 hwe-zvm1 kernel: device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com Apr 14 19:05:23 hwe-zvm1 kernel: cio: Channel measurement facility initialized using format extended (mode autodetected) Apr 14 19:05:23 hwe-zvm1 kernel: NET: Registered protocol family 10 Apr 14 19:05:23 hwe-zvm1 kernel: NET: Registered protocol family 17 Apr 14 19:05:23 hwe-zvm1 kernel: Key type dns_resolver registered Apr 14 19:05:23 hwe-zvm1 kernel: registered taskstats version 1 Apr 14 19:05:23 hwe-zvm1 kernel: Loading compiled-in X.509 certificates Apr 14 19:05:23 hwe-zvm1 kernel: Loaded X.509 cert 'Build time autogenerated kernel key: 6e89416e32e23697f67ad59483ce00326e248092' Apr 14 19:05:23 hwe-zvm1 kernel: zswap: loaded using pool lzo/zbud Apr 14 19:05:23 hwe-zvm1 kernel: Key type trusted registered Apr 14 19:05:23 hwe-zvm1 kernel: Key type encrypted registered Apr 14 19:05:23 hwe-zvm1 kernel: AppArmor: AppArmor sha1 policy hashing enabled Apr 14 19:05:23 hwe-zvm1 kernel: ima: No TPM chip found, activating TPM-bypass! Apr 14 19:05:23 hwe-zvm1 kernel: evm: HMAC attrs: 0x1 Apr 14 19:05:23 hwe-zvm1 kernel: Freeing unused kernel memory: 588K (0000000000c5c000 - 0000000000cef000) Apr 14 19:05:23 hwe-zvm1 kernel: random: systemd-udevd urandom read with 21 bits of entropy available Apr 14 19:05:23 hwe-zvm1 kernel: dasd-eckd 0.0.0201: A channel path to the device has become operational Apr 14 19:05:23 hwe-zvm1 kernel: dasd-eckd 0.0.0201: New DASD 3390/0C (CU 3990/01) with 60101 cylinders, 15 heads, 224 sectors Apr 14 19:05:23 hwe-zvm1 kernel: dasd-eckd 0.0.0201: DASD with 4 KB/block, 43272720 KB total size, 48 KB/track, compatible disk layout Apr 14 19:05:23 hwe-zvm1 kernel: dasd-eckd 0.0.0200: A channel path to the device has become operational Apr 14 19:05:23 hwe-zvm1 kernel: dasd-eckd 0.0.0200: New DASD 3390/0C (CU 3990/01) with 10016 cylinders, 15 heads, 224 sectors Apr 14 19:05:23 hwe-zvm1 kernel: dasd-eckd 0.0.0200: DASD with 4 KB/block, 7211520 KB total size, 48 KB/track, compatible disk layout Apr 14 19:05:23 hwe-zvm1 kernel: dasdb:VOL1/ 0X0200: dasdb1 dasdb2 Apr 14 19:05:23 hwe-zvm1 kernel: dasd-eckd 0.0.0202: A channel path to the device has become operational Apr 14 19:05:23 hwe-zvm1 kernel: dasd-eckd 0.0.0202: New DASD 3390/0C (CU 3990/01) with 60101 cylinders, 15 heads, 224 sectors Apr 14 19:05:23 hwe-zvm1 kernel: dasd-eckd 0.0.0202: DASD with 4 KB/block, 43272720 KB total size, 48 KB/track, compatible disk layout Apr 14 19:05:23 hwe-zvm1 kernel: dasda:VOL1/ 0X0201: dasda1 Apr 14 19:05:23 hwe-zvm1 kernel: dasdc:VOL1/ 0X0202: dasdc1 Apr 14 19:05:23 hwe-zvm1 kernel: md: linear personality registered for level -1 Apr 14 19:05:23 hwe-zvm1 kernel: md: raid0 personality registered for level 0 Apr 14 19:05:23 hwe-zvm1 kernel: md: raid1 personality registered for level 1 Apr 14 19:05:23 hwe-zvm1 kernel: xor: measuring software checksum speed Apr 14 19:05:23 hwe-zvm1 kernel: 8regs : 16722.400 MB/sec Apr 14 19:05:23 hwe-zvm1 kernel: 8regs_prefetch: 20722.800 MB/sec Apr 14 19:05:23 hwe-zvm1 kernel: 32regs : 24115.200 MB/sec Apr 14 19:05:23 hwe-zvm1 kernel: 32regs_prefetch: 21225.200 MB/sec Apr 14 19:05:23 hwe-zvm1 kernel: xor: using function: 32regs (24115.200 MB/sec) Apr 14 19:05:23 hwe-zvm1 kernel: raid6: int64x1 gen() 3101 MB/s Apr 14 19:05:23 hwe-zvm1 kernel: raid6: int64x1 xor() 1953 MB/s Apr 14 19:05:23 hwe-zvm1 kernel: raid6: int64x2 gen() 4623 MB/s Apr 14 19:05:23 hwe-zvm1 kernel: raid6: int64x2 xor() 3099 MB/s Apr 14 19:05:23 hwe-zvm1 kernel: raid6: int64x4 gen() 5242 MB/s Apr 14 19:05:23 hwe-zvm1 kernel: raid6: int64x4 xor() 3342 MB/s Apr 14 19:05:23 hwe-zvm1 kernel: raid6: int64x8 gen() 5029 MB/s Apr 14 19:05:23 hwe-zvm1 kernel: raid6: int64x8 xor() 3249 MB/s Apr 14 19:05:23 hwe-zvm1 kernel: raid6: using algorithm int64x4 gen() 5242 MB/s Apr 14 19:05:23 hwe-zvm1 kernel: raid6: .... xor() 3342 MB/s, rmw enabled Apr 14 19:05:23 hwe-zvm1 kernel: raid6: using intx1 recovery algorithm Apr 14 19:05:23 hwe-zvm1 kernel: md: raid6 personality registered for level 6 Apr 14 19:05:23 hwe-zvm1 kernel: md: raid5 personality registered for level 5 Apr 14 19:05:23 hwe-zvm1 kernel: md: raid4 personality registered for level 4 Apr 14 19:05:23 hwe-zvm1 kernel: md: raid10 personality registered for level 10 Apr 14 19:05:23 hwe-zvm1 kernel: EXT4-fs (dasdb1): mounted filesystem with ordered data mode. Opts: (null) Apr 14 19:05:23 hwe-zvm1 kernel: random: nonblocking pool is initialized Apr 14 19:05:23 hwe-zvm1 kernel: Loading iSCSI transport class v2.0-870. Apr 14 19:05:23 hwe-zvm1 kernel: iscsi: registered transport (tcp) Apr 14 19:05:24 hwe-zvm1 kernel: iscsi: registered transport (iser) Apr 14 19:05:24 hwe-zvm1 kernel: EXT4-fs (dasdb1): re-mounted. Opts: errors=remount-ro Apr 14 19:05:24 hwe-zvm1 kernel: vmur: z/VM virtual unit record device driver loaded. Apr 14 19:05:24 hwe-zvm1 kernel: qeth: loading core functions Apr 14 19:05:24 hwe-zvm1 kernel: qeth: register layer 2 discipline Apr 14 19:05:24 hwe-zvm1 kernel: qdio: 0.0.0602 OSA on SC d using AI:1 QEBSM:0 PRI:1 TDD:1 SIGA:RW A Apr 14 19:05:24 hwe-zvm1 kernel: qeth 0.0.0600: MAC address 02:30:0b:00:00:25 successfully registered on device eth0 Apr 14 19:05:24 hwe-zvm1 kernel: qeth 0.0.0600: Device is a Virtual NIC QDIO card (level: V631) Apr 14 19:05:24 hwe-zvm1 kernel: qeth 0.0.0600 enc600: renamed from eth0 Apr 14 19:05:24 hwe-zvm1 kernel: Adding 4006316k swap on /dev/dasdb2. Priority:-1 extents:1 across:4006316k SSFS Apr 14 19:05:26 hwe-zvm1 kernel: audit: type=1400 audit(1460675126.109:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/ubuntu-core-launcher" pid=708 comm="apparmor_parser" Apr 14 19:05:26 hwe-zvm1 kernel: audit: type=1400 audit(1460675126.119:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/lxc-start" pid=707 comm="apparmor_parser" Apr 14 19:05:26 hwe-zvm1 kernel: audit: type=1400 audit(1460675126.129:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default" pid=705 comm="apparmor_parser" Apr 14 19:05:26 hwe-zvm1 kernel: audit: type=1400 audit(1460675126.129:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default-cgns" pid=705 comm="apparmor_parser" Apr 14 19:05:26 hwe-zvm1 kernel: audit: type=1400 audit(1460675126.129:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default-with-mounting" pid=705 comm="apparmor_parser" Apr 14 19:05:26 hwe-zvm1 kernel: audit: type=1400 audit(1460675126.129:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default-with-nesting" pid=705 comm="apparmor_parser" Apr 14 19:05:26 hwe-zvm1 kernel: audit: type=1400 audit(1460675126.129:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lxd/lxd-bridge-proxy" pid=709 comm="apparmor_parser" Apr 14 19:05:26 hwe-zvm1 kernel: audit: type=1400 audit(1460675126.169:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/tcpdump" pid=711 comm="apparmor_parser" Apr 14 19:05:26 hwe-zvm1 kernel: audit: type=1400 audit(1460675126.179:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=706 comm="apparmor_parser" Apr 14 19:05:26 hwe-zvm1 kernel: audit: type=1400 audit(1460675126.179:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=706 comm="apparmor_parser" Apr 14 19:05:26 hwe-zvm1 kernel: cgroup: new mount options do not match the existing superblock, will be ignored Apr 14 19:05:27 hwe-zvm1 kernel: ip_tables: (C) 2000-2006 Netfilter Core Team Apr 14 19:05:28 hwe-zvm1 kernel: bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this. Apr 14 19:05:28 hwe-zvm1 kernel: nf_conntrack version 0.5.0 (16384 buckets, 65536 max) Apr 14 22:10:03 hwe-zvm1 kernel: select_fallback_rq: 21 callbacks suppressed Apr 14 22:10:03 hwe-zvm1 kernel: process 60614 (stress-ng-mmapm) no longer affine to cpu1 Apr 14 22:10:03 hwe-zvm1 kernel: process 60613 (stress-ng-mmapm) no longer affine to cpu3 Apr 14 22:10:03 hwe-zvm1 kernel: process 60612 (stress-ng-mmapm) no longer affine to cpu3 Apr 15 01:07:28 hwe-zvm1 kernel: landscape-monit invoked oom-killer: gfp_mask=0x24201ca, order=0, oom_score_adj=0 Apr 15 01:07:28 hwe-zvm1 kernel: landscape-monit cpuset=/ mems_allowed=0 Apr 15 01:07:28 hwe-zvm1 kernel: CPU: 2 PID: 1129 Comm: landscape-monit Not tainted 4.4.0-18-generic #34-Ubuntu Apr 15 01:07:28 hwe-zvm1 kernel: 00000000eca6b7d0 00000000eca6b860 0000000000000002 0000000000000000 Apr 15 01:07:28 hwe-zvm1 kernel: Call Trace: Apr 15 01:07:28 hwe-zvm1 kernel: ([<00000000001140e6>] show_trace+0xf6/0x148) Apr 15 01:07:28 hwe-zvm1 kernel: [<00000000001141ae>] show_stack+0x76/0xe8 Apr 15 01:07:28 hwe-zvm1 kernel: [<000000000053980a>] dump_stack+0x82/0xb0 Apr 15 01:07:28 hwe-zvm1 kernel: [<0000000000311dc6>] dump_header.isra.2+0x66/0x1d8 Apr 15 01:07:28 hwe-zvm1 kernel: [<00000000002852e0>] oom_kill_process+0x2e8/0x4c0 Apr 15 01:07:28 hwe-zvm1 kernel: [<000000000028576e>] out_of_memory+0x286/0x540 Apr 15 01:07:28 hwe-zvm1 kernel: [<000000000028c910>] __alloc_pages_nodemask+0xb88/0xba8 Apr 15 01:07:28 hwe-zvm1 kernel: [<00000000002e4844>] alloc_pages_current+0xbc/0x160 Apr 15 01:07:28 hwe-zvm1 kernel: [<00000000002837da>] filemap_fault+0x1ba/0x4f0 Apr 15 01:07:28 hwe-zvm1 kernel: [<00000000002b704e>] __do_fault+0x56/0xd0 Apr 15 01:07:28 hwe-zvm1 kernel: [<00000000002bdf62>] handle_mm_fault+0x10da/0x16e0 Apr 15 01:07:28 hwe-zvm1 kernel: [<0000000000122fac>] do_dat_exception+0x1b4/0x3e8 Apr 15 01:07:28 hwe-zvm1 kernel: [<00000000007c4c08>] pgm_check_handler+0x15c/0x1a4 Apr 15 01:07:28 hwe-zvm1 kernel: [<000002aa0560b6a8>] 0x2aa0560b6a8 Apr 15 01:07:28 hwe-zvm1 kernel: Mem-Info: Apr 15 01:07:28 hwe-zvm1 kernel: active_anon:670315 inactive_anon:272193 isolated_anon:26 Apr 15 01:07:28 hwe-zvm1 kernel: Node 0 DMA free:11300kB min:4220kB low:5272kB high:6328kB active_anon:1389384kB inactive_anon:651764kB active_file:68kB inactive_file:0kB unevictable:2040kB isolated(anon):0kB isolated(file):0kB present:2097152kB managed:2084600kB mlocked:3132kB dirty:0kB writeback:184kB mapped:3104kB shmem:1644kB slab_reclaimable:5252kB slab_unreclaimable:13300kB kernel_stack:1232kB pagetables:2736kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:444 all_unreclaimable? yes Apr 15 01:07:31 hwe-zvm1 kernel: lowmem_reserve[]: 0 1774 1774 Apr 15 01:07:31 hwe-zvm1 kernel: Node 0 Normal free:3648kB min:3676kB low:4592kB high:5512kB active_anon:1291876kB inactive_anon:437008kB active_file:164kB inactive_file:860kB unevictable:1416kB isolated(anon):104kB isolated(file):36kB present:1896448kB managed:1817160kB mlocked:1568kB dirty:0kB writeback:1204kB mapped:888kB shmem:400kB slab_reclaimable:10320kB slab_unreclaimable:17152kB kernel_stack:2288kB pagetables:30760kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:7416 all_unreclaimable? yes Apr 15 01:07:31 hwe-zvm1 kernel: lowmem_reserve[]: 0 0 0 Apr 15 01:07:31 hwe-zvm1 kernel: Node 0 DMA: 238*4kB (UME) 170*8kB (UME) 109*16kB (UME) 90*32kB (UME) 27*64kB (UE) 16*128kB (UME) 4*256kB (UM) 0*512kB 0*1024kB = 11736kB Apr 15 01:07:31 hwe-zvm1 kernel: Node 0 Normal: 39*4kB (UME) 107*8kB (UME) 50*16kB (UM) 26*32kB (UME) 19*64kB (M) 1*128kB (M) 0*256kB 0*512kB 0*1024kB = 3988kB Apr 15 01:07:31 hwe-zvm1 kernel: 2424 total pagecache pages Apr 15 01:07:31 hwe-zvm1 kernel: 1101 pages in swap cache Apr 15 01:07:31 hwe-zvm1 kernel: Swap cache stats: add 2721396, delete 2720295, find 1087404/1258401 Apr 15 01:07:31 hwe-zvm1 kernel: Free swap = 0kB Apr 15 01:07:31 hwe-zvm1 kernel: Total swap = 4006316kB Apr 15 01:07:31 hwe-zvm1 kernel: 998400 pages RAM Apr 15 01:07:31 hwe-zvm1 kernel: 0 pages HighMem/MovableOnly Apr 15 01:07:31 hwe-zvm1 kernel: 22960 pages reserved Apr 15 01:07:31 hwe-zvm1 kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Apr 15 01:07:31 hwe-zvm1 kernel: [ 386] 0 386 4368 614 20 2 508 0 systemd-journal Apr 15 01:07:31 hwe-zvm1 kernel: [ 406] 0 406 56290 68 16 2 90 0 lvmetad Apr 15 01:07:31 hwe-zvm1 kernel: [ 426] 0 426 2983 319 17 2 236 -1000 systemd-udevd Apr 15 01:07:31 hwe-zvm1 kernel: [ 648] 100 648 19298 386 13 2 25 0 systemd-timesyn Apr 15 01:07:31 hwe-zvm1 kernel: [ 736] 0 736 21230 171 11 2 55 0 lxcfs Apr 15 01:07:31 hwe-zvm1 kernel: [ 737] 0 737 771 317 11 2 36 0 atd Apr 15 01:07:31 hwe-zvm1 kernel: [ 743] 0 743 530 261 7 2 32 0 acpid Apr 15 01:07:31 hwe-zvm1 kernel: [ 757] 0 757 921 276 13 2 17 0 systemd-logind Apr 15 01:07:31 hwe-zvm1 kernel: [ 759] 0 759 1513 386 14 2 55 0 cron Apr 15 01:07:31 hwe-zvm1 kernel: [ 777] 107 777 1417 397 17 2 100 -900 dbus-daemon Apr 15 01:07:31 hwe-zvm1 kernel: [ 839] 0 839 58169 461 30 2 98 0 accounts-daemon Apr 15 01:07:31 hwe-zvm1 kernel: [ 841] 105 841 56404 285 20 2 83 0 rsyslogd Apr 15 01:07:31 hwe-zvm1 kernel: [ 888] 0 888 2420 383 24 2 112 -1000 sshd Apr 15 01:07:31 hwe-zvm1 kernel: [ 899] 0 899 745 32 9 2 7 0 mdadm Apr 15 01:07:31 hwe-zvm1 kernel: [ 906] 0 906 740 20 9 2 9 0 iscsid Apr 15 01:07:31 hwe-zvm1 kernel: [ 907] 0 907 865 823 9 2 0 -17 iscsid Apr 15 01:07:31 hwe-zvm1 kernel: [ 959] 0 959 1328 326 10 2 39 0 agetty Apr 15 01:07:31 hwe-zvm1 kernel: [ 960] 0 960 1328 329 10 2 33 0 agetty Apr 15 01:07:31 hwe-zvm1 kernel: [ 961] 0 961 1328 326 10 2 36 0 agetty Apr 15 01:07:31 hwe-zvm1 kernel: [ 968] 0 968 1104 337 11 2 30 0 irqbalance Apr 15 01:07:31 hwe-zvm1 kernel: [ 1007] 0 1007 58509 466 32 2 376 0 polkitd Apr 15 01:07:31 hwe-zvm1 kernel: [ 1081] 111 1081 2388 165 20 2 82 0 dnsmasq Apr 15 01:07:31 hwe-zvm1 kernel: [ 1125] 1000 1125 1535 369 16 2 69 0 systemd Apr 15 01:07:31 hwe-zvm1 kernel: [ 1127] 0 1127 50312 1062 201 2 45215 0 landscape-clien Apr 15 01:07:31 hwe-zvm1 kernel: [ 1128] 112 1128 93471 526 144 2 19190 0 landscape-broke Apr 15 01:07:31 hwe-zvm1 kernel: [ 1129] 112 1129 39333 872 97 2 13194 0 landscape-monit Apr 15 01:07:31 hwe-zvm1 kernel: [ 1130] 0 1130 18691 727 82 2 12940 0 landscape-manag Apr 15 01:07:31 hwe-zvm1 kernel: [ 1137] 1000 1137 2002 18 22 2 513 0 (sd-pam) Apr 15 01:07:31 hwe-zvm1 kernel: [60621] 1000 60621 1689 370 14 2 125 0 screen Apr 15 01:07:31 hwe-zvm1 kernel: [60622] 1000 60622 2036 374 16 2 451 0 bash Apr 15 01:07:31 hwe-zvm1 kernel: [60632] 1000 60632 70310 8160 74 2 3582 0 checkbox-cli Apr 15 01:07:31 hwe-zvm1 kernel: [61888] 0 61888 1855 490 19 2 0 0 sudo Apr 15 01:07:31 hwe-zvm1 kernel: [61892] 0 61892 2025 406 16 2 18 0 memory_stress_n Apr 15 01:07:31 hwe-zvm1 kernel: [57706] 0 57706 1728 47 16 2 0 0 timeout Apr 15 01:07:31 hwe-zvm1 kernel: [57707] 0 57707 2906 665 17 2 10 -1000 stress-ng Apr 15 01:07:31 hwe-zvm1 kernel: [57708] 0 57708 2906 217 16 2 14 -1000 stress-ng-bighe Apr 15 01:07:31 hwe-zvm1 kernel: [57709] 0 57709 2906 247 16 2 15 -1000 stress-ng-bighe Apr 15 01:07:31 hwe-zvm1 kernel: [57710] 0 57710 2906 251 16 2 11 -1000 stress-ng-bighe Apr 15 01:07:31 hwe-zvm1 kernel: [57711] 0 57711 494527 336641 1937 4 155238 1000 stress-ng-bighe Apr 15 01:07:31 hwe-zvm1 kernel: [57712] 0 57712 2906 244 16 2 18 -1000 stress-ng-bighe Apr 15 01:07:31 hwe-zvm1 kernel: [57713] 0 57713 360062 235820 1412 3 121594 1000 stress-ng-bighe Apr 15 01:07:31 hwe-zvm1 kernel: [57714] 0 57714 494527 129374 1937 4 362488 1000 stress-ng-bighe Apr 15 01:07:31 hwe-zvm1 kernel: [57715] 0 57715 494527 228427 1937 4 263435 1000 stress-ng-bighe Apr 15 01:07:31 hwe-zvm1 kernel: Out of memory: Kill process 57711 (stress-ng-bighe) score 1242 or sacrifice child Apr 15 01:07:31 hwe-zvm1 kernel: Killed process 57711 (stress-ng-bighe) total-vm:1978108kB, anon-rss:1345804kB, file-rss:760kB Apr 15 01:07:43 hwe-zvm1 kernel: stress-ng-bighe invoked oom-killer: gfp_mask=0x24201ca, order=0, oom_score_adj=1000 Apr 15 01:07:43 hwe-zvm1 kernel: stress-ng-bighe cpuset=/ mems_allowed=0 Apr 15 01:07:43 hwe-zvm1 kernel: CPU: 2 PID: 57948 Comm: stress-ng-bighe Not tainted 4.4.0-18-generic #34-Ubuntu Apr 15 01:07:43 hwe-zvm1 kernel: 00000000ed70f7d0 00000000ed70f860 0000000000000002 0000000000000000 Apr 15 01:07:43 hwe-zvm1 kernel: Call Trace: Apr 15 01:07:43 hwe-zvm1 kernel: ([<00000000001140e6>] show_trace+0xf6/0x148) Apr 15 01:07:43 hwe-zvm1 kernel: [<00000000001141ae>] show_stack+0x76/0xe8 Apr 15 01:07:43 hwe-zvm1 kernel: [<000000000053980a>] dump_stack+0x82/0xb0 Apr 15 01:07:43 hwe-zvm1 kernel: [<0000000000311dc6>] dump_header.isra.2+0x66/0x1d8 Apr 15 01:07:43 hwe-zvm1 kernel: [<00000000002852e0>] oom_kill_process+0x2e8/0x4c0 Apr 15 01:07:43 hwe-zvm1 kernel: [<000000000028576e>] out_of_memory+0x286/0x540 Apr 15 01:07:43 hwe-zvm1 kernel: [<000000000028c910>] __alloc_pages_nodemask+0xb88/0xba8 Apr 15 01:07:43 hwe-zvm1 kernel: [<00000000002e4844>] alloc_pages_current+0xbc/0x160 Apr 15 01:07:43 hwe-zvm1 kernel: [<00000000002837da>] filemap_fault+0x1ba/0x4f0 Apr 15 01:07:43 hwe-zvm1 kernel: [<00000000002b704e>] __do_fault+0x56/0xd0 Apr 15 01:07:43 hwe-zvm1 kernel: [<00000000002bdf62>] handle_mm_fault+0x10da/0x16e0 Apr 15 01:07:43 hwe-zvm1 kernel: [<0000000000122fac>] do_dat_exception+0x1b4/0x3e8 Apr 15 01:07:43 hwe-zvm1 kernel: [<00000000007c4c08>] pgm_check_handler+0x15c/0x1a4 Apr 15 01:07:43 hwe-zvm1 kernel: [<000002aa17ee064a>] 0x2aa17ee064a Apr 15 01:07:43 hwe-zvm1 kernel: Mem-Info: Apr 15 01:07:43 hwe-zvm1 kernel: active_anon:702644 inactive_anon:240016 isolated_anon:68 Apr 15 01:07:43 hwe-zvm1 kernel: Node 0 DMA free:11236kB min:4220kB low:5272kB high:6328kB active_anon:1519232kB inactive_anon:517808kB active_file:104kB inactive_file:8kB unevictable:2040kB isolated(anon):0kB isolated(file):0kB present:2097152kB managed:2084600kB mlocked:3132kB dirty:0kB writeback:0kB mapped:3280kB shmem:1716kB slab_reclaimable:5212kB slab_unreclaimable:13128kB kernel_stack:1232kB pagetables:6844kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:808 all_unreclaimable? yes Apr 15 01:07:43 hwe-zvm1 kernel: lowmem_reserve[]: 0 1774 1774 Apr 15 01:07:43 hwe-zvm1 kernel: Node 0 Normal free:3488kB min:3676kB low:4592kB high:5512kB active_anon:1291344kB inactive_anon:442256kB active_file:200kB inactive_file:368kB unevictable:1416kB isolated(anon):272kB isolated(file):16kB present:1896448kB managed:1817160kB mlocked:1568kB dirty:0kB writeback:2712kB mapped:864kB shmem:388kB slab_reclaimable:10192kB slab_unreclaimable:16928kB kernel_stack:2288kB pagetables:26536kB unstable:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB writeback_tmp:0kB pages_scanned:3492 all_unreclaimable? yes Apr 15 01:07:43 hwe-zvm1 kernel: lowmem_reserve[]: 0 0 0 Apr 15 01:07:43 hwe-zvm1 kernel: Node 0 DMA: 239*4kB (UME) 155*8kB (UME) 36*16kB (UME) 53*32kB (ME) 49*64kB (ME) 19*128kB (ME) 6*256kB (UM) 0*512kB 0*1024kB = 11572kB Apr 15 01:07:43 hwe-zvm1 kernel: Node 0 Normal: 14*4kB (ME) 92*8kB (UE) 58*16kB (UME) 38*32kB (UME) 13*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB = 3768kB Apr 15 01:07:43 hwe-zvm1 kernel: 3677 total pagecache pages Apr 15 01:07:43 hwe-zvm1 kernel: 2268 pages in swap cache Apr 15 01:07:43 hwe-zvm1 kernel: Swap cache stats: add 2899512, delete 2897244, find 1097809/1277310 Apr 15 01:07:43 hwe-zvm1 kernel: Free swap = 0kB Apr 15 01:07:43 hwe-zvm1 kernel: Total swap = 4006316kB Apr 15 01:07:43 hwe-zvm1 kernel: 998400 pages RAM Apr 15 01:07:43 hwe-zvm1 kernel: 0 pages HighMem/MovableOnly Apr 15 01:07:43 hwe-zvm1 kernel: 22960 pages reserved Apr 15 01:07:43 hwe-zvm1 kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Apr 15 01:07:43 hwe-zvm1 kernel: [ 386] 0 386 4368 1109 20 2 51 0 systemd-journal Apr 15 01:07:43 hwe-zvm1 kernel: [ 406] 0 406 56290 68 16 2 90 0 lvmetad Apr 15 01:07:43 hwe-zvm1 kernel: [ 426] 0 426 2983 319 17 2 236 -1000 systemd-udevd Apr 15 01:07:43 hwe-zvm1 kernel: [ 648] 100 648 19298 325 13 2 28 0 systemd-timesyn Apr 15 01:07:43 hwe-zvm1 kernel: [ 736] 0 736 21230 171 11 2 55 0 lxcfs Apr 15 01:07:43 hwe-zvm1 kernel: [ 737] 0 737 771 312 11 2 41 0 atd Apr 15 01:07:43 hwe-zvm1 kernel: [ 743] 0 743 530 261 7 2 32 0 acpid Apr 15 01:07:43 hwe-zvm1 kernel: [ 757] 0 757 921 275 13 2 18 0 systemd-logind Apr 15 01:07:43 hwe-zvm1 kernel: [ 759] 0 759 1513 386 14 2 55 0 cron Apr 15 01:07:43 hwe-zvm1 kernel: [ 777] 107 777 1417 397 17 2 100 -900 dbus-daemon Apr 15 01:07:43 hwe-zvm1 kernel: [ 839] 0 839 58169 371 30 2 93 0 accounts-daemon Apr 15 01:07:43 hwe-zvm1 kernel: [ 841] 105 841 56404 205 20 2 74 0 rsyslogd Apr 15 01:07:43 hwe-zvm1 kernel: [ 888] 0 888 2420 380 24 2 115 -1000 sshd Apr 15 01:07:43 hwe-zvm1 kernel: [ 899] 0 899 745 32 9 2 7 0 mdadm Apr 15 01:07:43 hwe-zvm1 kernel: [ 906] 0 906 740 20 9 2 9 0 iscsid Apr 15 01:07:43 hwe-zvm1 kernel: [ 907] 0 907 865 823 9 2 0 -17 iscsid Apr 15 01:07:43 hwe-zvm1 kernel: [ 959] 0 959 1328 326 10 2 39 0 agetty Apr 15 01:07:43 hwe-zvm1 kernel: [ 960] 0 960 1328 329 10 2 33 0 agetty Apr 15 01:07:43 hwe-zvm1 kernel: [ 961] 0 961 1328 326 10 2 36 0 agetty Apr 15 01:07:43 hwe-zvm1 kernel: [ 968] 0 968 1104 298 11 2 30 0 irqbalance Apr 15 01:07:43 hwe-zvm1 kernel: [ 1007] 0 1007 58509 425 32 2 417 0 polkitd Apr 15 01:07:43 hwe-zvm1 kernel: [ 1081] 111 1081 2388 165 20 2 82 0 dnsmasq Apr 15 01:07:43 hwe-zvm1 kernel: [ 1125] 1000 1125 1535 362 16 2 76 0 systemd Apr 15 01:07:43 hwe-zvm1 kernel: [ 1127] 0 1127 50312 1238 201 2 45049 0 landscape-clien Apr 15 01:07:44 hwe-zvm1 kernel: [ 1128] 112 1128 93471 1942 144 2 17955 0 landscape-broke Apr 15 01:07:44 hwe-zvm1 kernel: [ 1129] 112 1129 39366 1756 97 2 12352 0 landscape-monit Apr 15 01:07:44 hwe-zvm1 kernel: [ 1130] 0 1130 18691 1540 82 2 12215 0 landscape-manag Apr 15 01:07:44 hwe-zvm1 kernel: [ 1137] 1000 1137 2002 17 22 2 514 0 (sd-pam) Apr 15 01:07:44 hwe-zvm1 kernel: [60621] 1000 60621 1689 370 14 2 127 0 screen Apr 15 01:07:44 hwe-zvm1 kernel: [60622] 1000 60622 2036 374 16 2 451 0 bash Apr 15 01:07:44 hwe-zvm1 kernel: [60632] 1000 60632 70310 7073 74 2 4669 0 checkbox-cli Apr 15 01:07:44 hwe-zvm1 kernel: [61888] 0 61888 1855 490 19 2 0 0 sudo Apr 15 01:07:44 hwe-zvm1 kernel: [61892] 0 61892 2025 406 16 2 18 0 memory_stress_n Apr 15 01:07:44 hwe-zvm1 kernel: [57706] 0 57706 1728 47 16 2 0 0 timeout Apr 15 01:07:44 hwe-zvm1 kernel: [57707] 0 57707 2906 660 17 2 10 -1000 stress-ng Apr 15 01:07:44 hwe-zvm1 kernel: [57708] 0 57708 2906 296 16 2 14 -1000 stress-ng-bighe Apr 15 01:07:44 hwe-zvm1 kernel: [57709] 0 57709 2906 247 16 2 15 -1000 stress-ng-bighe Apr 15 01:07:44 hwe-zvm1 kernel: [57710] 0 57710 2906 251 16 2 11 -1000 stress-ng-bighe Apr 15 01:07:44 hwe-zvm1 kernel: [57712] 0 57712 2906 244 16 2 18 -1000 stress-ng-bighe Apr 15 01:07:44 hwe-zvm1 kernel: [57713] 0 57713 494527 312848 1937 4 179074 1000 stress-ng-bighe Apr 15 01:07:44 hwe-zvm1 kernel: [57714] 0 57714 494527 130672 1937 4 361249 1000 stress-ng-bighe Apr 15 01:07:45 hwe-zvm1 kernel: [57715] 0 57715 494527 127216 1937 4 364705 1000 stress-ng-bighe Apr 15 01:07:45 hwe-zvm1 kernel: [57948] 0 57948 359086 356477 1408 3 3 1000 stress-ng-bighe Apr 15 01:07:48 hwe-zvm1 kernel: Out of memory: Kill process 57713 (stress-ng-bighe) score 1242 or sacrifice child Apr 15 01:07:48 hwe-zvm1 kernel: Killed process 57713 (stress-ng-bighe) total-vm:1978108kB, anon-rss:1250460kB, file-rss:932kB Apr 15 01:08:16 hwe-zvm1 kernel: stress-ng-bighe invoked oom-killer: gfp_mask=0x24200ca, order=0, oom_score_adj=1000 Apr 15 01:08:16 hwe-zvm1 kernel: stress-ng-bighe cpuset=/ mems_allowed=0 Apr 15 01:08:16 hwe-zvm1 kernel: CPU: 3 PID: 57715 Comm: stress-ng-bighe Not tainted 4.4.0-18-generic #34-Ubuntu Apr 15 01:08:17 hwe-zvm1 kernel: 000000005aa67680 000000005aa67710 0000000000000002 0000000000000000 Apr 15 01:08:17 hwe-zvm1 kernel: Call Trace: Apr 15 01:08:17 hwe-zvm1 kernel: ([<00000000001140e6>] show_trace+0xf6/0x148) Apr 15 01:08:17 hwe-zvm1 kernel: [<00000000001141ae>] show_stack+0x76/0xe8 Apr 15 01:08:17 hwe-zvm1 kernel: [<000000000053980a>] dump_stack+0x82/0xb0 Apr 15 01:08:17 hwe-zvm1 kernel: [<0000000000311dc6>] dump_header.isra.2+0x66/0x1d8 Apr 15 01:08:17 hwe-zvm1 kernel: [<00000000002852e0>] oom_kill_process+0x2e8/0x4c0 Apr 15 01:08:17 hwe-zvm1 kernel: [<000000000028576e>] out_of_memory+0x286/0x540 Apr 15 01:08:17 hwe-zvm1 kernel: [<000000000028c910>] __alloc_pages_nodemask+0xb88/0xba8 Apr 15 01:08:17 hwe-zvm1 kernel: [<00000000002e60b0>] alloc_pages_vma+0xe8/0x2e0 Apr 15 01:08:17 hwe-zvm1 kernel: [<00000000002d41a4>] __read_swap_cache_async+0x154/0x1a0 Apr 15 01:08:17 hwe-zvm1 kernel: [<00000000002d421e>] read_swap_cache_async+0x2e/0x58 Apr 15 01:08:17 hwe-zvm1 kernel: [<00000000002d437c>] swapin_readahead+0x134/0x1e8 Apr 15 01:08:17 hwe-zvm1 kernel: [<00000000002bae9a>] do_swap_page.isra.13+0x522/0x778 Apr 15 01:08:17 hwe-zvm1 kernel: [<00000000002bd7ac>] handle_mm_fault+0x924/0x16e0 Apr 15 01:08:17 hwe-zvm1 kernel: [<0000000000122fac>] do_dat_exception+0x1b4/0x3e8 Apr 15 01:08:17 hwe-zvm1 kernel: [<00000000007c4c08>] pgm_check_handler+0x15c/0x1a4 Apr 15 01:08:17 hwe-zvm1 kernel: [<000002aa17ea6878>] 0x2aa17ea6878 Apr 15 01:08:17 hwe-zvm1 kernel: Mem-Info: Apr 15 01:08:17 hwe-zvm1 kernel: active_anon:702565 inactive_anon:239834 isolated_anon:49 Apr 15 01:08:17 hwe-zvm1 kernel: Node 0 DMA free:11272kB min:4220kB low:5272kB high:6328kB active_anon:1512224kB inactive_anon:519980kB active_file:80kB inactive_file:88kB unevictable:2040kB isolated(anon):196kB isolated(file):0kB present:2097152kB managed:2084600kB mlocked:3132kB dirty:0kB writeback:1468kB mapped:3184kB shmem:1648kB slab_reclaimable:5200kB slab_unreclaimable:13304kB kernel_stack:1216kB pagetables:10872kB unstable:0kB bounce:0kB free_pcp:820kB local_pcp:244kB free_cma:0kB writeback_tmp:0kB pages_scanned:3720 all_unreclaimable? yes Apr 15 01:08:19 hwe-zvm1 kernel: lowmem_reserve[]: 0 1774 1774 Apr 15 01:08:19 hwe-zvm1 kernel: Node 0 Normal free:3636kB min:3676kB low:4592kB high:5512kB active_anon:1298036kB inactive_anon:439356kB active_file:280kB inactive_file:568kB unevictable:1416kB isolated(anon):0kB isolated(file):0kB present:1896448kB managed:1817160kB mlocked:1568kB dirty:0kB writeback:1388kB mapped:1048kB shmem:232kB slab_reclaimable:10088kB slab_unreclaimable:16732kB kernel_stack:2304kB pagetables:22560kB unstable:0kB bounce:0kB free_pcp:932kB local_pcp:120kB free_cma:0kB writeback_tmp:0kB pages_scanned:12944 all_unreclaimable? yes Apr 15 01:08:19 hwe-zvm1 kernel: lowmem_reserve[]: 0 0 0 Apr 15 01:08:19 hwe-zvm1 kernel: Node 0 DMA: 26*4kB (UE) 60*8kB (E) 28*16kB (UE) 52*32kB (UE) 22*64kB (UME) 38*128kB (UME) 5*256kB (M) 2*512kB (UM) 0*1024kB = 11272kB Apr 15 01:08:19 hwe-zvm1 kernel: Node 0 Normal: 23*4kB (E) 177*8kB (UME) 23*16kB (UM) 13*32kB (UME) 5*64kB (UM) 2*128kB (UM) 1*256kB (U) 1*512kB (M) 0*1024kB = 3636kB Apr 15 01:08:19 hwe-zvm1 kernel: 3081 total pagecache pages Apr 15 01:08:19 hwe-zvm1 kernel: 1699 pages in swap cache Apr 15 01:08:19 hwe-zvm1 kernel: Swap cache stats: add 3091706, delete 3090007, find 1103674/1288239 Apr 15 01:08:19 hwe-zvm1 kernel: Free swap = 0kB Apr 15 01:08:19 hwe-zvm1 kernel: Total swap = 4006316kB Apr 15 01:08:19 hwe-zvm1 kernel: 998400 pages RAM Apr 15 01:08:19 hwe-zvm1 kernel: 0 pages HighMem/MovableOnly Apr 15 01:08:19 hwe-zvm1 kernel: 22960 pages reserved Apr 15 01:08:19 hwe-zvm1 kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Apr 15 01:08:19 hwe-zvm1 kernel: [ 386] 0 386 4368 711 20 2 401 0 systemd-journal Apr 15 01:08:19 hwe-zvm1 kernel: [ 406] 0 406 56290 68 16 2 90 0 lvmetad Apr 15 01:08:19 hwe-zvm1 kernel: [ 426] 0 426 2983 319 17 2 236 -1000 systemd-udevd Apr 15 01:08:19 hwe-zvm1 kernel: [ 648] 100 648 19298 267 13 2 28 0 systemd-timesyn Apr 15 01:08:19 hwe-zvm1 kernel: [ 736] 0 736 21230 171 11 2 55 0 lxcfs Apr 15 01:08:19 hwe-zvm1 kernel: [ 737] 0 737 771 312 11 2 41 0 atd Apr 15 01:08:19 hwe-zvm1 kernel: [ 743] 0 743 530 261 7 2 32 0 acpid Apr 15 01:08:19 hwe-zvm1 kernel: [ 757] 0 757 921 275 13 2 18 0 systemd-logind Apr 15 01:08:19 hwe-zvm1 kernel: [ 759] 0 759 1513 374 14 2 55 0 cron Apr 15 01:08:19 hwe-zvm1 kernel: [ 777] 107 777 1417 397 17 2 100 -900 dbus-daemon Apr 15 01:08:19 hwe-zvm1 kernel: [ 839] 0 839 58169 466 30 2 93 0 accounts-daemon Apr 15 01:08:19 hwe-zvm1 kernel: [ 841] 105 841 56404 142 20 2 74 0 rsyslogd Apr 15 01:08:19 hwe-zvm1 kernel: [ 888] 0 888 2420 380 24 2 115 -1000 sshd Apr 15 01:08:19 hwe-zvm1 kernel: [ 899] 0 899 745 32 9 2 7 0 mdadm Apr 15 01:08:19 hwe-zvm1 kernel: [ 906] 0 906 740 20 9 2 9 0 iscsid Apr 15 01:08:19 hwe-zvm1 kernel: [ 907] 0 907 865 823 9 2 0 -17 iscsid Apr 15 01:08:19 hwe-zvm1 kernel: [ 959] 0 959 1328 326 10 2 39 0 agetty Apr 15 01:08:19 hwe-zvm1 kernel: [ 960] 0 960 1328 329 10 2 33 0 agetty Apr 15 01:08:19 hwe-zvm1 kernel: [ 961] 0 961 1328 326 10 2 36 0 agetty Apr 15 01:08:19 hwe-zvm1 kernel: [ 968] 0 968 1104 259 11 2 30 0 irqbalance Apr 15 01:08:19 hwe-zvm1 kernel: [ 1007] 0 1007 58509 423 32 2 419 0 polkitd Apr 15 01:08:19 hwe-zvm1 kernel: [ 1081] 111 1081 2388 165 20 2 82 0 dnsmasq Apr 15 01:08:19 hwe-zvm1 kernel: [ 1125] 1000 1125 1535 362 16 2 76 0 systemd Apr 15 01:08:19 hwe-zvm1 kernel: [ 1127] 0 1127 50312 1238 201 2 45060 0 landscape-clien Apr 15 01:08:19 hwe-zvm1 kernel: [ 1128] 112 1128 93471 1909 144 2 18030 0 landscape-broke Apr 15 01:08:19 hwe-zvm1 kernel: [ 1129] 112 1129 39430 2073 97 2 12072 0 landscape-monit Apr 15 01:08:19 hwe-zvm1 kernel: [ 1130] 0 1130 18691 1012 82 2 12744 0 landscape-manag Apr 15 01:08:19 hwe-zvm1 kernel: [ 1137] 1000 1137 2002 17 22 2 514 0 (sd-pam) Apr 15 01:08:19 hwe-zvm1 kernel: [60621] 1000 60621 1689 370 14 2 127 0 screen Apr 15 01:08:19 hwe-zvm1 kernel: [60622] 1000 60622 2036 374 16 2 451 0 bash Apr 15 01:08:19 hwe-zvm1 kernel: [60632] 1000 60632 70310 6908 74 2 4834 0 checkbox-cli Apr 15 01:08:19 hwe-zvm1 kernel: [61888] 0 61888 1855 469 19 2 21 0 sudo Apr 15 01:08:19 hwe-zvm1 kernel: [61892] 0 61892 2025 342 16 2 82 0 memory_stress_n Apr 15 01:08:19 hwe-zvm1 kernel: [57706] 0 57706 1728 24 16 2 33 0 timeout Apr 15 01:08:19 hwe-zvm1 kernel: [57707] 0 57707 2906 599 17 2 43 -1000 stress-ng Apr 15 01:08:19 hwe-zvm1 kernel: [57708] 0 57708 2906 271 16 2 39 -1000 stress-ng-bighe Apr 15 01:08:19 hwe-zvm1 kernel: [57709] 0 57709 2906 246 16 2 41 -1000 stress-ng-bighe Apr 15 01:08:19 hwe-zvm1 kernel: [57710] 0 57710 2906 215 16 2 47 -1000 stress-ng-bighe Apr 15 01:08:19 hwe-zvm1 kernel: [57712] 0 57712 2906 215 16 2 47 -1000 stress-ng-bighe Apr 15 01:08:19 hwe-zvm1 kernel: [57714] 0 57714 494527 54217 1937 4 437703 1000 stress-ng-bighe Apr 15 01:08:19 hwe-zvm1 kernel: [57715] 0 57715 494527 52539 1937 4 439381 1000 stress-ng-bighe Apr 15 01:08:19 hwe-zvm1 kernel: [57948] 0 57948 756993 727410 2962 4 26977 1000 stress-ng-bighe Apr 15 01:08:19 hwe-zvm1 kernel: [57950] 0 57950 96907 94227 384 2 28 1000 stress-ng-bighe Apr 15 01:08:19 hwe-zvm1 kernel: Out of memory: Kill process 57948 (stress-ng-bighe) score 1371 or sacrifice child Apr 15 01:08:19 hwe-zvm1 kernel: Killed process 57948 (stress-ng-bighe) total-vm:3027972kB, anon-rss:2908620kB, file-rss:1020kB Apr 15 01:08:19 hwe-zvm1 kernel: landscape-broke invoked oom-killer: gfp_mask=0x24201ca, order=0, oom_score_adj=0 Apr 15 01:08:19 hwe-zvm1 kernel: landscape-broke cpuset=/ mems_allowed=0 Apr 15 01:08:19 hwe-zvm1 kernel: CPU: 3 PID: 1236 Comm: landscape-broke Not tainted 4.4.0-18-generic #34-Ubuntu Apr 15 01:08:19 hwe-zvm1 kernel: 000000007bf8f7d0 000000007bf8f860 0000000000000002 0000000000000000 Apr 15 01:08:19 hwe-zvm1 kernel: Call Trace: Apr 15 01:08:19 hwe-zvm1 kernel: ([<00000000001140e6>] show_trace+0xf6/0x148) Apr 15 01:08:19 hwe-zvm1 kernel: [<00000000001141ae>] show_stack+0x76/0xe8 Apr 15 01:08:19 hwe-zvm1 kernel: [<000000000053980a>] dump_stack+0x82/0xb0 Apr 15 01:08:19 hwe-zvm1 kernel: [<0000000000311dc6>] dump_header.isra.2+0x66/0x1d8 Apr 15 01:08:19 hwe-zvm1 kernel: [<00000000002852e0>] oom_kill_process+0x2e8/0x4c0 Apr 15 01:08:19 hwe-zvm1 kernel: [<000000000028576e>] out_of_memory+0x286/0x540 Apr 15 01:08:19 hwe-zvm1 kernel: [<000000000028c910>] __alloc_pages_nodemask+0xb88/0xba8 Apr 15 01:08:19 hwe-zvm1 kernel: [<00000000002e4844>] alloc_pages_current+0xbc/0x160 Apr 15 01:08:19 hwe-zvm1 kernel: [<00000000002837da>] filemap_fault+0x1ba/0x4f0 Apr 15 01:08:19 hwe-zvm1 kernel: [<00000000002b704e>] __do_fault+0x56/0xd0 Apr 15 01:08:19 hwe-zvm1 kernel: [<00000000002bdf62>] handle_mm_fault+0x10da/0x16e0 Apr 15 01:08:19 hwe-zvm1 kernel: [<0000000000122fac>] do_dat_exception+0x1b4/0x3e8 Apr 15 01:08:19 hwe-zvm1 kernel: [<00000000007c4c08>] pgm_check_handler+0x15c/0x1a4 Apr 15 01:08:19 hwe-zvm1 kernel: [<000003ffb6a1f778>] 0x3ffb6a1f778 Apr 15 01:08:19 hwe-zvm1 kernel: Mem-Info: Apr 15 01:08:19 hwe-zvm1 kernel: active_anon:710207 inactive_anon:231751 isolated_anon:94 Apr 15 01:08:19 hwe-zvm1 kernel: Node 0 DMA free:11168kB min:4220kB low:5272kB high:6328kB active_anon:1546404kB inactive_anon:487944kB active_file:212kB inactive_file:0kB unevictable:2040kB isolated(anon):232kB isolated(file):36kB present:2097152kB managed:2084600kB mlocked:3132kB dirty:0kB writeback:1940kB mapped:3212kB shmem:1672kB slab_reclaimable:5188kB slab_unreclaimable:13256kB kernel_stack:1232kB pagetables:8784kB unstable:0kB bounce:0kB free_pcp:928kB local_pcp:280kB free_cma:0kB writeback_tmp:0kB pages_scanned:12000 all_unreclaimable? yes Apr 15 01:08:19 hwe-zvm1 kernel: lowmem_reserve[]: 0 1774 1774 Apr 15 01:08:19 hwe-zvm1 kernel: Node 0 Normal free:3560kB min:3676kB low:4592kB high:5512kB active_anon:1294424kB inactive_anon:439060kB active_file:680kB inactive_file:1236kB unevictable:1416kB isolated(anon):144kB isolated(file):0kB present:1896448kB managed:1817160kB mlocked:1568kB dirty:0kB writeback:564kB mapped:1256kB shmem:304kB slab_reclaimable:10084kB slab_unreclaimable:17036kB kernel_stack:2288kB pagetables:24568kB unstable:0kB bounce:0kB free_pcp:1184kB local_pcp:240kB free_cma:0kB writeback_tmp:0kB pages_scanned:11836 all_unreclaimable? yes Apr 15 01:08:19 hwe-zvm1 kernel: lowmem_reserve[]: 0 0 0 Apr 15 01:08:19 hwe-zvm1 kernel: Node 0 DMA: 26*4kB (UME) 122*8kB (UME) 137*16kB (UME) 61*32kB (UME) 19*64kB (UE) 13*128kB (UME) 2*256kB (UE) 1*512kB (U) 2*1024kB (M) = 11176kB Apr 15 01:08:19 hwe-zvm1 kernel: Node 0 Normal: 74*4kB (UE) 60*8kB (UME) 18*16kB (UME) 17*32kB (UME) 2*64kB (ME) 1*128kB (U) 1*256kB (U) 1*512kB (U) 1*1024kB (M) = 3656kB Apr 15 01:08:19 hwe-zvm1 kernel: 3383 total pagecache pages Apr 15 01:08:19 hwe-zvm1 kernel: 1651 pages in swap cache Apr 15 01:08:19 hwe-zvm1 kernel: Swap cache stats: add 3122444, delete 3120793, find 1105416/1291353 Apr 15 01:08:19 hwe-zvm1 kernel: Free swap = 0kB Apr 15 01:08:19 hwe-zvm1 kernel: Total swap = 4006316kB Apr 15 01:08:19 hwe-zvm1 kernel: 998400 pages RAM Apr 15 01:08:19 hwe-zvm1 kernel: 0 pages HighMem/MovableOnly Apr 15 01:08:19 hwe-zvm1 kernel: 22960 pages reserved Apr 15 01:08:19 hwe-zvm1 kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Apr 15 01:08:19 hwe-zvm1 kernel: [ 386] 0 386 4368 771 20 2 351 0 systemd-journal Apr 15 01:08:19 hwe-zvm1 kernel: [ 406] 0 406 56290 68 16 2 92 0 lvmetad Apr 15 01:08:19 hwe-zvm1 kernel: [ 426] 0 426 2983 300 17 2 255 -1000 systemd-udevd Apr 15 01:08:19 hwe-zvm1 kernel: [ 648] 100 648 19298 265 13 2 30 0 systemd-timesyn Apr 15 01:08:19 hwe-zvm1 kernel: [ 736] 0 736 21230 171 11 2 55 0 lxcfs Apr 15 01:08:19 hwe-zvm1 kernel: [ 737] 0 737 771 312 11 2 41 0 atd Apr 15 01:08:19 hwe-zvm1 kernel: [ 743] 0 743 530 261 7 2 32 0 acpid Apr 15 01:08:19 hwe-zvm1 kernel: [ 757] 0 757 921 275 13 2 18 0 systemd-logind Apr 15 01:08:19 hwe-zvm1 kernel: [ 759] 0 759 1513 374 14 2 55 0 cron Apr 15 01:08:19 hwe-zvm1 kernel: [ 777] 107 777 1417 397 17 2 100 -900 dbus-daemon Apr 15 01:08:19 hwe-zvm1 kernel: [ 839] 0 839 58169 466 30 2 93 0 accounts-daemon Apr 15 01:08:19 hwe-zvm1 kernel: [ 841] 105 841 56404 141 20 2 75 0 rsyslogd Apr 15 01:08:19 hwe-zvm1 kernel: [ 888] 0 888 2420 380 24 2 115 -1000 sshd Apr 15 01:08:19 hwe-zvm1 kernel: [ 899] 0 899 745 32 9 2 7 0 mdadm Apr 15 01:08:19 hwe-zvm1 kernel: [ 906] 0 906 740 20 9 2 9 0 iscsid Apr 15 01:08:19 hwe-zvm1 kernel: [ 907] 0 907 865 823 9 2 0 -17 iscsid Apr 15 01:08:19 hwe-zvm1 kernel: [ 959] 0 959 1328 326 10 2 39 0 agetty Apr 15 01:08:19 hwe-zvm1 kernel: [ 960] 0 960 1328 329 10 2 33 0 agetty Apr 15 01:08:19 hwe-zvm1 kernel: [ 961] 0 961 1328 326 10 2 36 0 agetty Apr 15 01:08:19 hwe-zvm1 kernel: [ 968] 0 968 1104 228 11 2 30 0 irqbalance Apr 15 01:08:19 hwe-zvm1 kernel: [ 1007] 0 1007 58509 420 32 2 422 0 polkitd Apr 15 01:08:19 hwe-zvm1 kernel: [ 1081] 111 1081 2388 165 20 2 82 0 dnsmasq Apr 15 01:08:19 hwe-zvm1 kernel: [ 1125] 1000 1125 1535 362 16 2 76 0 systemd Apr 15 01:08:19 hwe-zvm1 kernel: [ 1127] 0 1127 50312 1398 201 2 44900 0 landscape-clien Apr 15 01:08:19 hwe-zvm1 kernel: [ 1128] 112 1128 93471 2387 144 2 17494 0 landscape-broke Apr 15 01:08:19 hwe-zvm1 kernel: [ 1129] 112 1129 39366 2115 97 2 11953 0 landscape-monit Apr 15 01:08:19 hwe-zvm1 kernel: [ 1130] 0 1130 18691 1186 82 2 12554 0 landscape-manag Apr 15 01:08:19 hwe-zvm1 kernel: [ 1137] 1000 1137 2002 17 22 2 514 0 (sd-pam) Apr 15 01:08:19 hwe-zvm1 kernel: [60621] 1000 60621 1689 370 14 2 127 0 screen Apr 15 01:08:19 hwe-zvm1 kernel: [60622] 1000 60622 2036 374 16 2 451 0 bash Apr 15 01:08:19 hwe-zvm1 kernel: [60632] 1000 60632 70310 6903 74 2 4839 0 checkbox-cli Apr 15 01:08:19 hwe-zvm1 kernel: [61888] 0 61888 1855 469 19 2 21 0 sudo Apr 15 01:08:19 hwe-zvm1 kernel: [61892] 0 61892 2025 342 16 2 82 0 memory_stress_n Apr 15 01:08:19 hwe-zvm1 kernel: [57706] 0 57706 1728 24 16 2 33 0 timeout Apr 15 01:08:19 hwe-zvm1 kernel: [57707] 0 57707 2906 637 17 2 43 -1000 stress-ng Apr 15 01:08:19 hwe-zvm1 kernel: [57708] 0 57708 2906 202 16 2 43 -1000 stress-ng-bighe Apr 15 01:08:19 hwe-zvm1 kernel: [57709] 0 57709 2906 236 16 2 49 -1000 stress-ng-bighe Apr 15 01:08:19 hwe-zvm1 kernel: [57710] 0 57710 2906 215 16 2 47 -1000 stress-ng-bighe Apr 15 01:08:19 hwe-zvm1 kernel: [57712] 0 57712 2906 215 16 2 47 -1000 stress-ng-bighe Apr 15 01:08:19 hwe-zvm1 kernel: [57714] 0 57714 494527 44779 1937 4 447111 1000 stress-ng-bighe Apr 15 01:08:19 hwe-zvm1 kernel: [57715] 0 57715 494527 46056 1937 4 445834 1000 stress-ng-bighe Apr 15 01:08:19 hwe-zvm1 kernel: [57950] 0 57950 833282 818543 3260 4 12126 1000 stress-ng-bighe Apr 15 01:08:19 hwe-zvm1 kernel: [57952] 0 57952 20219 17533 85 2 28 1000 stress-ng-bighe Apr 15 01:08:19 hwe-zvm1 kernel: Out of memory: Kill process 57950 (stress-ng-bighe) score 1409 or sacrifice child Apr 15 01:08:19 hwe-zvm1 kernel: Killed process 57950 (stress-ng-bighe) total-vm:3333128kB, anon-rss:3273244kB, file-rss:928kB Apr 15 01:08:23 hwe-zvm1 kernel: landscape-broke invoked oom-killer: gfp_mask=0x24201ca, order=0, oom_score_adj=0 Apr 15 01:08:23 hwe-zvm1 kernel: landscape-broke cpuset=/ mems_allowed=0 Apr 15 01:08:23 hwe-zvm1 kernel: CPU: 3 PID: 1236 Comm: landscape-broke Not tainted 4.4.0-18-generic #34-Ubuntu Apr 15 01:08:23 hwe-zvm1 kernel: 000000007bf8f7d0 000000007bf8f860 0000000000000002 0000000000000000 Apr 15 01:08:23 hwe-zvm1 kernel: Call Trace: Apr 15 01:08:23 hwe-zvm1 kernel: ([<00000000001140e6>] show_trace+0xf6/0x148) Apr 15 01:08:23 hwe-zvm1 kernel: [<00000000001141ae>] show_stack+0x76/0xe8 Apr 15 01:08:23 hwe-zvm1 kernel: [<000000000053980a>] dump_stack+0x82/0xb0 Apr 15 01:08:23 hwe-zvm1 kernel: [<0000000000311dc6>] dump_header.isra.2+0x66/0x1d8 Apr 15 01:08:23 hwe-zvm1 kernel: [<00000000002852e0>] oom_kill_process+0x2e8/0x4c0 Apr 15 01:08:23 hwe-zvm1 kernel: [<000000000028576e>] out_of_memory+0x286/0x540 Apr 15 01:08:23 hwe-zvm1 kernel: [<000000000028c910>] __alloc_pages_nodemask+0xb88/0xba8 Apr 15 01:08:23 hwe-zvm1 kernel: [<00000000002e4844>] alloc_pages_current+0xbc/0x160 Apr 15 01:08:23 hwe-zvm1 kernel: [<00000000002837da>] filemap_fault+0x1ba/0x4f0 Apr 15 01:08:23 hwe-zvm1 kernel: [<00000000002b704e>] __do_fault+0x56/0xd0 Apr 15 01:08:23 hwe-zvm1 kernel: [<00000000002bdf62>] handle_mm_fault+0x10da/0x16e0 Apr 15 01:08:23 hwe-zvm1 kernel: [<0000000000122fac>] do_dat_exception+0x1b4/0x3e8 Apr 15 01:08:23 hwe-zvm1 kernel: [<00000000007c4c08>] pgm_check_handler+0x15c/0x1a4 Apr 15 01:08:23 hwe-zvm1 kernel: [<000003ffb6602908>] 0x3ffb6602908 Apr 15 01:08:23 hwe-zvm1 kernel: Mem-Info: Apr 15 01:08:23 hwe-zvm1 kernel: active_anon:726719 inactive_anon:215948 isolated_anon:51 Apr 15 01:08:23 hwe-zvm1 kernel: Node 0 DMA free:11208kB min:4220kB low:5272kB high:6328kB active_anon:1513000kB inactive_anon:521020kB active_file:40kB inactive_file:92kB unevictable:2040kB isolated(anon):12kB isolated(file):0kB present:2097152kB managed:2084600kB mlocked:3132kB dirty:0kB writeback:104kB mapped:2380kB shmem:712kB slab_reclaimable:5252kB slab_unreclaimable:13208kB kernel_stack:1232kB pagetables:9144kB unstable:0kB bounce:0kB free_pcp:56kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:800 all_unreclaimable? yes Apr 15 01:08:23 hwe-zvm1 kernel: lowmem_reserve[]: 0 1774 1774 Apr 15 01:08:23 hwe-zvm1 kernel: Node 0 Normal free:3656kB min:3676kB low:4592kB high:5512kB active_anon:1393876kB inactive_anon:342772kB active_file:120kB inactive_file:512kB unevictable:1416kB isolated(anon):192kB isolated(file):0kB present:1896448kB managed:1817160kB mlocked:1568kB dirty:0kB writeback:20kB mapped:1036kB shmem:404kB slab_reclaimable:10052kB slab_unreclaimable:16852kB kernel_stack:2288kB pagetables:24192kB unstable:0kB bounce:0kB free_pcp:136kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:4292 all_unreclaimable? yes Apr 15 01:08:23 hwe-zvm1 kernel: lowmem_reserve[]: 0 0 0 Apr 15 01:08:23 hwe-zvm1 kernel: Node 0 DMA: 65*4kB (UE) 172*8kB (UME) 59*16kB (UE) 56*32kB (UME) 19*64kB (ME) 9*128kB (UE) 6*256kB (UME) 2*512kB (UM) 2*1024kB (M) = 11348kB Apr 15 01:08:23 hwe-zvm1 kernel: Node 0 Normal: 40*4kB (UME) 22*8kB (UME) 13*16kB (UME) 21*32kB (UME) 2*64kB (ME) 1*128kB (U) 3*256kB (UM) 3*512kB (UM) 0*1024kB = 3776kB Apr 15 01:08:23 hwe-zvm1 kernel: 2777 total pagecache pages Apr 15 01:08:24 hwe-zvm1 kernel: 1744 pages in swap cache Apr 15 01:08:24 hwe-zvm1 kernel: Swap cache stats: add 3149735, delete 3147991, find 1111960/1301789 Apr 15 01:08:24 hwe-zvm1 kernel: Free swap = 0kB Apr 15 01:08:25 hwe-zvm1 kernel: Total swap = 4006316kB Apr 15 01:08:25 hwe-zvm1 kernel: 998400 pages RAM Apr 15 01:08:25 hwe-zvm1 kernel: 0 pages HighMem/MovableOnly Apr 15 01:08:25 hwe-zvm1 kernel: 22960 pages reserved Apr 15 01:08:25 hwe-zvm1 kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Apr 15 01:08:25 hwe-zvm1 kernel: [ 386] 0 386 4368 1108 20 2 52 0 systemd-journal Apr 15 01:08:25 hwe-zvm1 kernel: [ 406] 0 406 56290 68 16 2 91 0 lvmetad Apr 15 01:08:25 hwe-zvm1 kernel: [ 426] 0 426 2983 300 17 2 255 -1000 systemd-udevd Apr 15 01:08:25 hwe-zvm1 kernel: [ 648] 100 648 19298 264 13 2 31 0 systemd-timesyn Apr 15 01:08:25 hwe-zvm1 kernel: [ 736] 0 736 21230 171 11 2 55 0 lxcfs Apr 15 01:08:25 hwe-zvm1 kernel: [ 737] 0 737 771 312 11 2 41 0 atd Apr 15 01:08:25 hwe-zvm1 kernel: [ 743] 0 743 530 261 7 2 31 0 acpid Apr 15 01:08:25 hwe-zvm1 kernel: [ 757] 0 757 921 275 13 2 18 0 systemd-logind Apr 15 01:08:25 hwe-zvm1 kernel: [ 759] 0 759 1513 374 14 2 55 0 cron Apr 15 01:08:25 hwe-zvm1 kernel: [ 777] 107 777 1417 398 17 2 99 -900 dbus-daemon Apr 15 01:08:25 hwe-zvm1 kernel: [ 839] 0 839 58169 117 30 2 92 0 accounts-daemon Apr 15 01:08:26 hwe-zvm1 kernel: [ 841] 105 841 56404 128 20 2 89 0 rsyslogd Apr 15 01:08:26 hwe-zvm1 kernel: [ 888] 0 888 2420 381 24 2 114 -1000 sshd Apr 15 01:08:26 hwe-zvm1 kernel: [ 899] 0 899 745 32 9 2 7 0 mdadm Apr 15 01:08:26 hwe-zvm1 kernel: [ 906] 0 906 740 20 9 2 9 0 iscsid Apr 15 01:08:26 hwe-zvm1 kernel: [ 907] 0 907 865 823 9 2 0 -17 iscsid Apr 15 01:08:26 hwe-zvm1 kernel: [ 959] 0 959 1328 326 10 2 38 0 agetty Apr 15 01:08:26 hwe-zvm1 kernel: [ 960] 0 960 1328 330 10 2 32 0 agetty Apr 15 01:08:26 hwe-zvm1 kernel: [ 961] 0 961 1328 327 10 2 35 0 agetty Apr 15 01:08:26 hwe-zvm1 kernel: [ 968] 0 968 1104 229 11 2 29 0 irqbalance Apr 15 01:08:26 hwe-zvm1 kernel: [ 1007] 0 1007 58509 417 32 2 425 0 polkitd Apr 15 01:08:26 hwe-zvm1 kernel: [ 1081] 111 1081 2388 166 20 2 81 0 dnsmasq Apr 15 01:08:26 hwe-zvm1 kernel: [ 1125] 1000 1125 1535 363 16 2 75 0 systemd Apr 15 01:08:26 hwe-zvm1 kernel: [ 1127] 0 1127 50312 1097 201 2 45201 0 landscape-clien Apr 15 01:08:26 hwe-zvm1 kernel: [ 1128] 112 1128 93471 4277 144 2 15592 0 landscape-broke Apr 15 01:08:26 hwe-zvm1 kernel: [ 1129] 112 1129 39430 2582 97 2 11592 0 landscape-monit Apr 15 01:08:26 hwe-zvm1 kernel: [ 1130] 0 1130 18691 1029 82 2 12712 0 landscape-manag Apr 15 01:08:26 hwe-zvm1 kernel: [ 1137] 1000 1137 2002 18 22 2 513 0 (sd-pam) Apr 15 01:08:26 hwe-zvm1 kernel: [60621] 1000 60621 1689 370 14 2 126 0 screen Apr 15 01:08:26 hwe-zvm1 kernel: [60622] 1000 60622 2036 375 16 2 450 0 bash Apr 15 01:08:26 hwe-zvm1 kernel: [60632] 1000 60632 70310 6723 74 2 5019 0 checkbox-cli Apr 15 01:08:26 hwe-zvm1 kernel: [61888] 0 61888 1855 469 19 2 21 0 sudo Apr 15 01:08:26 hwe-zvm1 kernel: [61892] 0 61892 2025 343 16 2 81 0 memory_stress_n Apr 15 01:08:26 hwe-zvm1 kernel: [57706] 0 57706 1728 24 16 2 32 0 timeout Apr 15 01:08:27 hwe-zvm1 kernel: [57707] 0 57707 2906 396 17 2 42 -1000 stress-ng Apr 15 01:08:27 hwe-zvm1 kernel: [57708] 0 57708 2906 201 16 2 44 -1000 stress-ng-bighe Apr 15 01:08:27 hwe-zvm1 kernel: [57709] 0 57709 2906 303 16 2 39 -1000 stress-ng-bighe Apr 15 01:08:27 hwe-zvm1 kernel: [57710] 0 57710 2906 216 16 2 46 -1000 stress-ng-bighe Apr 15 01:08:27 hwe-zvm1 kernel: [57712] 0 57712 2906 216 16 2 46 -1000 stress-ng-bighe Apr 15 01:08:27 hwe-zvm1 kernel: [57714] 0 57714 494527 41655 1937 4 450266 1000 stress-ng-bighe Apr 15 01:08:27 hwe-zvm1 kernel: [57715] 0 57715 494527 41393 1937 4 450523 1000 stress-ng-bighe Apr 15 01:08:27 hwe-zvm1 kernel: [57952] 0 57952 490575 482033 1922 3 5937 1000 stress-ng-bighe Apr 15 01:08:31 hwe-zvm1 kernel: [57953] 0 57953 363566 360886 1426 3 27 1000 stress-ng-bighe Apr 15 01:08:31 hwe-zvm1 kernel: Out of memory: Kill process 57714 (stress-ng-bighe) score 1242 or sacrifice child Apr 15 01:08:31 hwe-zvm1 kernel: Killed process 57714 (stress-ng-bighe) total-vm:1978108kB, anon-rss:165692kB, file-rss:928kB Apr 15 01:09:09 hwe-zvm1 kernel: stress-ng-bighe invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Apr 15 01:09:09 hwe-zvm1 kernel: stress-ng-bighe cpuset=/ mems_allowed=0 Apr 15 01:09:10 hwe-zvm1 kernel: CPU: 1 PID: 57954 Comm: stress-ng-bighe Not tainted 4.4.0-18-generic #34-Ubuntu Apr 15 01:09:10 hwe-zvm1 kernel: 00000000ec82f8a8 00000000ec82f938 0000000000000002 0000000000000000 Apr 15 01:09:11 hwe-zvm1 kernel: Call Trace: Apr 15 01:09:11 hwe-zvm1 kernel: ([<00000000001140e6>] show_trace+0xf6/0x148) Apr 15 01:09:11 hwe-zvm1 kernel: [<00000000001141ae>] show_stack+0x76/0xe8 Apr 15 01:09:11 hwe-zvm1 kernel: [<000000000053980a>] dump_stack+0x82/0xb0 Apr 15 01:09:11 hwe-zvm1 kernel: [<0000000000311dc6>] dump_header.isra.2+0x66/0x1d8 Apr 15 01:09:11 hwe-zvm1 kernel: [<00000000002852e0>] oom_kill_process+0x2e8/0x4c0 Apr 15 01:09:11 hwe-zvm1 kernel: [<000000000028576e>] out_of_memory+0x286/0x540 Apr 15 01:09:11 hwe-zvm1 kernel: [<000000000028c910>] __alloc_pages_nodemask+0xb88/0xba8 Apr 15 01:09:11 hwe-zvm1 kernel: [<00000000002e60b0>] alloc_pages_vma+0xe8/0x2e0 Apr 15 01:09:11 hwe-zvm1 kernel: [<00000000002be15e>] handle_mm_fault+0x12d6/0x16e0 Apr 15 01:09:11 hwe-zvm1 kernel: [<0000000000122fac>] do_dat_exception+0x1b4/0x3e8 Apr 15 01:09:11 hwe-zvm1 kernel: [<00000000007c4c08>] pgm_check_handler+0x15c/0x1a4 Apr 15 01:09:11 hwe-zvm1 kernel: [<000002aa17ea6878>] 0x2aa17ea6878 Apr 15 01:09:11 hwe-zvm1 kernel: Mem-Info: Apr 15 01:09:11 hwe-zvm1 kernel: active_anon:702652 inactive_anon:240176 isolated_anon:7 Apr 15 01:09:11 hwe-zvm1 kernel: Node 0 DMA free:11192kB min:4220kB low:5272kB high:6328kB active_anon:1517444kB inactive_anon:517108kB active_file:88kB inactive_file:28kB unevictable:2040kB isolated(anon):0kB isolated(file):0kB present:2097152kB managed:2084600kB mlocked:3132kB dirty:0kB writeback:16kB mapped:2140kB shmem:356kB slab_reclaimable:5192kB slab_unreclaimable:13056kB kernel_stack:1216kB pagetables:9800kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1416 all_unreclaimable? yes Apr 15 01:09:15 hwe-zvm1 kernel: lowmem_reserve[]: 0 1774 1774 Apr 15 01:09:15 hwe-zvm1 kernel: Node 0 Normal free:3548kB min:3676kB low:4592kB high:5512kB active_anon:1293164kB inactive_anon:443596kB active_file:244kB inactive_file:332kB unevictable:1416kB isolated(anon):28kB isolated(file):0kB present:1896448kB managed:1817160kB mlocked:1568kB dirty:0kB writeback:9772kB mapped:1152kB shmem:380kB slab_reclaimable:9940kB slab_unreclaimable:17424kB kernel_stack:2304kB pagetables:23220kB unstable:0kB bounce:0kB free_pcp:356kB local_pcp:244kB free_cma:0kB writeback_tmp:0kB pages_scanned:3696 all_unreclaimable? yes Apr 15 01:09:15 hwe-zvm1 kernel: lowmem_reserve[]: 0 0 0 Apr 15 01:09:15 hwe-zvm1 kernel: Node 0 DMA: 101*4kB (UME) 187*8kB (UME) 112*16kB (UME) 73*32kB (UME) 35*64kB (UME) 12*128kB (U) 6*256kB (UM) 0*512kB 0*1024kB = 11340kB Apr 15 01:09:15 hwe-zvm1 kernel: Node 0 Normal: 14*4kB (UME) 49*8kB (UE) 28*16kB (UME) 18*32kB (UM) 10*64kB (U) 2*128kB (U) 1*256kB (U) 2*512kB (M) 0*1024kB = 3648kB Apr 15 01:09:15 hwe-zvm1 kernel: 24943 total pagecache pages Apr 15 01:09:15 hwe-zvm1 kernel: 23991 pages in swap cache Apr 15 01:09:15 hwe-zvm1 kernel: Swap cache stats: add 3644576, delete 3620585, find 1132094/1329920 Apr 15 01:09:15 hwe-zvm1 kernel: Free swap = 0kB Apr 15 01:09:15 hwe-zvm1 kernel: Total swap = 4006316kB Apr 15 01:09:15 hwe-zvm1 kernel: 998400 pages RAM Apr 15 01:09:15 hwe-zvm1 kernel: 0 pages HighMem/MovableOnly Apr 15 01:09:15 hwe-zvm1 kernel: 22960 pages reserved Apr 15 01:09:15 hwe-zvm1 kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Apr 15 01:09:15 hwe-zvm1 kernel: [ 386] 0 386 4368 684 20 2 427 0 systemd-journal Apr 15 01:09:15 hwe-zvm1 kernel: [ 406] 0 406 56290 68 16 2 96 0 lvmetad Apr 15 01:09:15 hwe-zvm1 kernel: [ 426] 0 426 2983 349 17 2 293 -1000 systemd-udevd Apr 15 01:09:15 hwe-zvm1 kernel: [ 648] 100 648 19298 371 13 2 42 0 systemd-timesyn Apr 15 01:09:15 hwe-zvm1 kernel: [ 736] 0 736 21230 171 11 2 76 0 lxcfs Apr 15 01:09:15 hwe-zvm1 kernel: [ 737] 0 737 771 307 11 2 50 0 atd Apr 15 01:09:15 hwe-zvm1 kernel: [ 743] 0 743 530 261 7 2 35 0 acpid Apr 15 01:09:15 hwe-zvm1 kernel: [ 757] 0 757 921 373 13 2 61 0 systemd-logind Apr 15 01:09:16 hwe-zvm1 kernel: [ 759] 0 759 1513 350 14 2 72 0 cron Apr 15 01:09:16 hwe-zvm1 kernel: [ 777] 107 777 1417 374 17 2 132 -900 dbus-daemon Apr 15 01:09:16 hwe-zvm1 kernel: [ 839] 0 839 58169 413 30 2 146 0 accounts-daemon Apr 15 01:09:16 hwe-zvm1 kernel: [ 841] 105 841 56404 33 20 2 190 0 rsyslogd Apr 15 01:09:16 hwe-zvm1 kernel: [ 888] 0 888 2420 325 24 2 173 -1000 sshd Apr 15 01:09:16 hwe-zvm1 kernel: [ 899] 0 899 745 1 9 2 38 0 mdadm Apr 15 01:09:16 hwe-zvm1 kernel: [ 906] 0 906 740 402 9 2 20 0 iscsid Apr 15 01:09:16 hwe-zvm1 kernel: [ 907] 0 907 865 823 9 2 0 -17 iscsid Apr 15 01:09:16 hwe-zvm1 kernel: [ 959] 0 959 1328 326 10 2 39 0 agetty Apr 15 01:09:16 hwe-zvm1 kernel: [ 960] 0 960 1328 326 10 2 36 0 agetty Apr 15 01:09:16 hwe-zvm1 kernel: [ 961] 0 961 1328 326 10 2 38 0 agetty Apr 15 01:09:16 hwe-zvm1 kernel: [ 968] 0 968 1104 309 11 2 32 0 irqbalance Apr 15 01:09:16 hwe-zvm1 kernel: [ 1007] 0 1007 58509 378 32 2 464 0 polkitd Apr 15 01:09:16 hwe-zvm1 kernel: [ 1081] 111 1081 2388 151 20 2 96 0 dnsmasq Apr 15 01:09:16 hwe-zvm1 kernel: [ 1125] 1000 1125 1535 292 16 2 146 0 systemd Apr 15 01:09:16 hwe-zvm1 kernel: [ 1127] 0 1127 50312 1552 201 2 44750 0 landscape-clien Apr 15 01:09:16 hwe-zvm1 kernel: [ 1128] 112 1128 93471 4515 144 2 15400 0 landscape-broke Apr 15 01:09:16 hwe-zvm1 kernel: [ 1129] 112 1129 39464 1984 97 2 12191 0 landscape-monit Apr 15 01:09:16 hwe-zvm1 kernel: [ 1130] 0 1130 18691 1380 82 2 12376 0 landscape-manag Apr 15 01:09:16 hwe-zvm1 kernel: [ 1137] 1000 1137 2002 1 22 2 530 0 (sd-pam) Apr 15 01:09:16 hwe-zvm1 kernel: [60621] 1000 60621 1689 370 14 2 136 0 screen Apr 15 01:09:16 hwe-zvm1 kernel: [60622] 1000 60622 2036 375 16 2 450 0 bash Apr 15 01:09:16 hwe-zvm1 kernel: [60632] 1000 60632 70310 6461 74 2 5281 0 checkbox-cli Apr 15 01:09:16 hwe-zvm1 kernel: [61888] 0 61888 1855 469 19 2 21 0 sudo Apr 15 01:09:16 hwe-zvm1 kernel: [61892] 0 61892 2025 343 16 2 81 0 memory_stress_n Apr 15 01:09:16 hwe-zvm1 kernel: [57706] 0 57706 1728 24 16 2 32 0 timeout Apr 15 01:09:16 hwe-zvm1 kernel: [57707] 0 57707 2906 331 17 2 43 -1000 stress-ng Apr 15 01:09:16 hwe-zvm1 kernel: [57708] 0 57708 2906 200 16 2 45 -1000 stress-ng-bighe Apr 15 01:09:16 hwe-zvm1 kernel: [57709] 0 57709 2906 295 16 2 47 -1000 stress-ng-bighe Apr 15 01:09:16 hwe-zvm1 kernel: [57710] 0 57710 2906 241 16 2 42 -1000 stress-ng-bighe Apr 15 01:09:16 hwe-zvm1 kernel: [57712] 0 57712 2906 215 16 2 47 -1000 stress-ng-bighe Apr 15 01:09:16 hwe-zvm1 kernel: [57715] 0 57715 494527 21650 1937 4 470255 1000 stress-ng-bighe Apr 15 01:09:16 hwe-zvm1 kernel: [57952] 0 57952 494527 251856 1937 4 240049 1000 stress-ng-bighe Apr 15 01:09:16 hwe-zvm1 kernel: [57953] 0 57953 494527 296412 1937 4 195493 1000 stress-ng-bighe Apr 15 01:09:16 hwe-zvm1 kernel: [57954] 0 57954 337486 334828 1324 3 28 1000 stress-ng-bighe Apr 15 01:09:16 hwe-zvm1 kernel: Out of memory: Kill process 57715 (stress-ng-bighe) score 1242 or sacrifice child Apr 15 01:09:16 hwe-zvm1 kernel: Killed process 57715 (stress-ng-bighe) total-vm:1978108kB, anon-rss:85736kB, file-rss:864kB Apr 15 01:09:40 hwe-zvm1 kernel: stress-ng-bighe invoked oom-killer: gfp_mask=0x24200ca, order=0, oom_score_adj=1000 Apr 15 01:09:40 hwe-zvm1 kernel: stress-ng-bighe cpuset=/ mems_allowed=0 Apr 15 01:09:40 hwe-zvm1 kernel: CPU: 1 PID: 57954 Comm: stress-ng-bighe Not tainted 4.4.0-18-generic #34-Ubuntu Apr 15 01:09:40 hwe-zvm1 kernel: 00000000ec82f680 00000000ec82f710 0000000000000002 0000000000000000 Apr 15 01:09:40 hwe-zvm1 kernel: Call Trace: Apr 15 01:09:40 hwe-zvm1 kernel: ([<00000000001140e6>] show_trace+0xf6/0x148) Apr 15 01:09:40 hwe-zvm1 kernel: [<00000000001141ae>] show_stack+0x76/0xe8 Apr 15 01:09:40 hwe-zvm1 kernel: [<000000000053980a>] dump_stack+0x82/0xb0 Apr 15 01:09:40 hwe-zvm1 kernel: [<0000000000311dc6>] dump_header.isra.2+0x66/0x1d8 Apr 15 01:09:40 hwe-zvm1 kernel: [<00000000002852e0>] oom_kill_process+0x2e8/0x4c0 Apr 15 01:09:40 hwe-zvm1 kernel: [<000000000028576e>] out_of_memory+0x286/0x540 Apr 15 01:09:40 hwe-zvm1 kernel: [<000000000028c910>] __alloc_pages_nodemask+0xb88/0xba8 Apr 15 01:09:40 hwe-zvm1 kernel: [<00000000002e60b0>] alloc_pages_vma+0xe8/0x2e0 Apr 15 01:09:40 hwe-zvm1 kernel: [<00000000002d41a4>] __read_swap_cache_async+0x154/0x1a0 Apr 15 01:09:40 hwe-zvm1 kernel: [<00000000002d421e>] read_swap_cache_async+0x2e/0x58 Apr 15 01:09:40 hwe-zvm1 kernel: [<00000000002d43c4>] swapin_readahead+0x17c/0x1e8 Apr 15 01:09:40 hwe-zvm1 kernel: [<00000000002bae9a>] do_swap_page.isra.13+0x522/0x778 Apr 15 01:09:40 hwe-zvm1 kernel: [<00000000002bd7ac>] handle_mm_fault+0x924/0x16e0 Apr 15 01:09:40 hwe-zvm1 kernel: [<0000000000122fac>] do_dat_exception+0x1b4/0x3e8 Apr 15 01:09:40 hwe-zvm1 kernel: [<00000000007c4c08>] pgm_check_handler+0x15c/0x1a4 Apr 15 01:09:40 hwe-zvm1 kernel: [<000002aa17ea6878>] 0x2aa17ea6878 Apr 15 01:09:40 hwe-zvm1 kernel: Mem-Info: Apr 15 01:09:40 hwe-zvm1 kernel: active_anon:702557 inactive_anon:240291 isolated_anon:0 Apr 15 01:09:40 hwe-zvm1 kernel: Node 0 DMA free:11204kB min:4220kB low:5272kB high:6328kB active_anon:1509872kB inactive_anon:516428kB active_file:116kB inactive_file:56kB unevictable:2040kB isolated(anon):0kB isolated(file):0kB present:2097152kB managed:2084600kB mlocked:3132kB dirty:0kB writeback:1264kB mapped:1944kB shmem:428kB slab_reclaimable:5192kB slab_unreclaimable:13200kB kernel_stack:1200kB pagetables:17680kB unstable:0kB bounce:0kB free_pcp:264kB local_pcp:72kB free_cma:0kB writeback_tmp:0kB pages_scanned:1536 all_unreclaimable? no Apr 15 01:09:40 hwe-zvm1 kernel: lowmem_reserve[]: 0 1774 1774 Apr 15 01:09:40 hwe-zvm1 kernel: Node 0 Normal free:3620kB min:3676kB low:4592kB high:5512kB active_anon:1300356kB inactive_anon:444736kB active_file:232kB inactive_file:504kB unevictable:1416kB isolated(anon):0kB isolated(file):0kB present:1896448kB managed:1817160kB mlocked:1568kB dirty:0kB writeback:3252kB mapped:1016kB shmem:460kB slab_reclaimable:9844kB slab_unreclaimable:17200kB kernel_stack:2320kB pagetables:15676kB unstable:0kB bounce:0kB free_pcp:216kB local_pcp:96kB free_cma:0kB writeback_tmp:0kB pages_scanned:4888 all_unreclaimable? no Apr 15 01:09:40 hwe-zvm1 kernel: lowmem_reserve[]: 0 0 0 Apr 15 01:09:40 hwe-zvm1 kernel: Node 0 DMA: 13*4kB (E) 70*8kB (UE) 26*16kB (UME) 14*32kB (UE) 10*64kB (UME) 69*128kB (UM) 1*256kB (U) 0*512kB 0*1024kB = 11204kB Apr 15 01:09:40 hwe-zvm1 kernel: Node 0 Normal: 60*4kB (UME) 179*8kB (UME) 49*16kB (UE) 9*32kB (U) 6*64kB (UM) 4*128kB (UM) 0*256kB 0*512kB 0*1024kB = 3640kB Apr 15 01:09:40 hwe-zvm1 kernel: 3357 total pagecache pages Apr 15 01:09:40 hwe-zvm1 kernel: 2221 pages in swap cache Apr 15 01:09:40 hwe-zvm1 kernel: Swap cache stats: add 4160877, delete 4158656, find 1151947/1359242 Apr 15 01:09:40 hwe-zvm1 kernel: Free swap = 0kB Apr 15 01:09:40 hwe-zvm1 kernel: Total swap = 4006316kB Apr 15 01:09:40 hwe-zvm1 kernel: 998400 pages RAM Apr 15 01:09:40 hwe-zvm1 kernel: 0 pages HighMem/MovableOnly Apr 15 01:09:40 hwe-zvm1 kernel: 22960 pages reserved Apr 15 01:09:40 hwe-zvm1 kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Apr 15 01:09:40 hwe-zvm1 kernel: [ 386] 0 386 4368 1107 20 2 52 0 systemd-journal Apr 15 01:09:40 hwe-zvm1 kernel: [ 406] 0 406 56290 68 16 2 100 0 lvmetad Apr 15 01:09:40 hwe-zvm1 kernel: [ 426] 0 426 2983 349 17 2 293 -1000 systemd-udevd Apr 15 01:09:40 hwe-zvm1 kernel: [ 648] 100 648 19298 309 13 2 46 0 systemd-timesyn Apr 15 01:09:40 hwe-zvm1 kernel: [ 736] 0 736 21230 171 11 2 79 0 lxcfs Apr 15 01:09:40 hwe-zvm1 kernel: [ 737] 0 737 771 307 11 2 54 0 atd Apr 15 01:09:40 hwe-zvm1 kernel: [ 743] 0 743 530 261 7 2 35 0 acpid Apr 15 01:09:40 hwe-zvm1 kernel: [ 757] 0 757 921 373 13 2 61 0 systemd-logind Apr 15 01:09:40 hwe-zvm1 kernel: [ 759] 0 759 1513 350 14 2 76 0 cron Apr 15 01:09:40 hwe-zvm1 kernel: [ 777] 107 777 1417 374 17 2 138 -900 dbus-daemon Apr 15 01:09:40 hwe-zvm1 kernel: [ 839] 0 839 58169 391 30 2 162 0 accounts-daemon Apr 15 01:09:40 hwe-zvm1 kernel: [ 841] 105 841 56404 356 20 2 149 0 rsyslogd Apr 15 01:09:40 hwe-zvm1 kernel: [ 888] 0 888 2420 325 24 2 173 -1000 sshd Apr 15 01:09:40 hwe-zvm1 kernel: [ 899] 0 899 745 0 9 2 39 0 mdadm Apr 15 01:09:40 hwe-zvm1 kernel: [ 906] 0 906 740 402 9 2 20 0 iscsid Apr 15 01:09:40 hwe-zvm1 kernel: [ 907] 0 907 865 823 9 2 0 -17 iscsid Apr 15 01:09:40 hwe-zvm1 kernel: [ 959] 0 959 1328 326 10 2 39 0 agetty Apr 15 01:09:40 hwe-zvm1 kernel: [ 960] 0 960 1328 326 10 2 36 0 agetty Apr 15 01:09:40 hwe-zvm1 kernel: [ 961] 0 961 1328 326 10 2 38 0 agetty Apr 15 01:09:40 hwe-zvm1 kernel: [ 968] 0 968 1104 337 11 2 30 0 irqbalance Apr 15 01:09:40 hwe-zvm1 kernel: [ 1007] 0 1007 58509 374 32 2 486 0 polkitd Apr 15 01:09:40 hwe-zvm1 kernel: [ 1081] 111 1081 2388 150 20 2 97 0 dnsmasq Apr 15 01:09:40 hwe-zvm1 kernel: [ 1125] 1000 1125 1535 292 16 2 146 0 systemd Apr 15 01:09:40 hwe-zvm1 kernel: [ 1127] 0 1127 50312 1740 201 2 44566 0 landscape-clien Apr 15 01:09:40 hwe-zvm1 kernel: [ 1128] 112 1128 93471 5289 144 2 14637 0 landscape-broke Apr 15 01:09:40 hwe-zvm1 kernel: [ 1129] 112 1129 39464 1815 97 2 12358 0 landscape-monit Apr 15 01:09:40 hwe-zvm1 kernel: [ 1130] 0 1130 18691 1377 82 2 12378 0 landscape-manag Apr 15 01:09:40 hwe-zvm1 kernel: [ 1137] 1000 1137 2002 1 22 2 530 0 (sd-pam) Apr 15 01:09:40 hwe-zvm1 kernel: [60621] 1000 60621 1689 370 14 2 139 0 screen Apr 15 01:09:40 hwe-zvm1 kernel: [60622] 1000 60622 2036 375 16 2 450 0 bash Apr 15 01:09:40 hwe-zvm1 kernel: [60632] 1000 60632 70310 6291 74 2 5451 0 checkbox-cli Apr 15 01:09:40 hwe-zvm1 kernel: [61888] 0 61888 1855 468 19 2 22 0 sudo Apr 15 01:09:40 hwe-zvm1 kernel: [61892] 0 61892 2025 342 16 2 82 0 memory_stress_n Apr 15 01:09:40 hwe-zvm1 kernel: [57706] 0 57706 1728 24 16 2 33 0 timeout Apr 15 01:09:40 hwe-zvm1 kernel: [57707] 0 57707 2906 299 17 2 43 -1000 stress-ng Apr 15 01:09:40 hwe-zvm1 kernel: [57708] 0 57708 2906 195 16 2 50 -1000 stress-ng-bighe Apr 15 01:09:40 hwe-zvm1 kernel: [57709] 0 57709 2906 295 16 2 47 -1000 stress-ng-bighe Apr 15 01:09:40 hwe-zvm1 kernel: [57710] 0 57710 2906 231 16 2 52 -1000 stress-ng-bighe Apr 15 01:09:40 hwe-zvm1 kernel: [57712] 0 57712 2906 264 16 2 42 -1000 stress-ng-bighe Apr 15 01:09:40 hwe-zvm1 kernel: [57952] 0 57952 494527 109147 1937 4 382758 1000 stress-ng-bighe Apr 15 01:09:40 hwe-zvm1 kernel: [57953] 0 57953 494527 145390 1937 4 346515 1000 stress-ng-bighe Apr 15 01:09:40 hwe-zvm1 kernel: [57954] 0 57954 494527 314374 1937 4 177532 1000 stress-ng-bighe Apr 15 01:09:40 hwe-zvm1 kernel: [57956] 0 57956 359150 356530 1408 3 28 1000 stress-ng-bighe Apr 15 01:09:40 hwe-zvm1 kernel: Out of memory: Kill process 57954 (stress-ng-bighe) score 1242 or sacrifice child Apr 15 01:09:40 hwe-zvm1 kernel: Killed process 57954 (stress-ng-bighe) total-vm:1978108kB, anon-rss:1256628kB, file-rss:868kB Apr 15 01:09:52 hwe-zvm1 kernel: landscape-monit invoked oom-killer: gfp_mask=0x24201ca, order=0, oom_score_adj=0 Apr 15 01:09:52 hwe-zvm1 kernel: landscape-monit cpuset=/ mems_allowed=0 Apr 15 01:09:52 hwe-zvm1 kernel: CPU: 3 PID: 1129 Comm: landscape-monit Not tainted 4.4.0-18-generic #34-Ubuntu Apr 15 01:09:52 hwe-zvm1 kernel: 00000000eca6b7d0 00000000eca6b860 0000000000000002 0000000000000000 Apr 15 01:09:52 hwe-zvm1 kernel: Call Trace: Apr 15 01:09:52 hwe-zvm1 kernel: ([<00000000001140e6>] show_trace+0xf6/0x148) Apr 15 01:09:52 hwe-zvm1 kernel: [<00000000001141ae>] show_stack+0x76/0xe8 Apr 15 01:09:52 hwe-zvm1 kernel: [<000000000053980a>] dump_stack+0x82/0xb0 Apr 15 01:09:52 hwe-zvm1 kernel: [<0000000000311dc6>] dump_header.isra.2+0x66/0x1d8 Apr 15 01:09:52 hwe-zvm1 kernel: [<00000000002852e0>] oom_kill_process+0x2e8/0x4c0 Apr 15 01:09:52 hwe-zvm1 kernel: [<000000000028576e>] out_of_memory+0x286/0x540 Apr 15 01:09:52 hwe-zvm1 kernel: [<000000000028c910>] __alloc_pages_nodemask+0xb88/0xba8 Apr 15 01:09:52 hwe-zvm1 kernel: [<00000000002e4844>] alloc_pages_current+0xbc/0x160 Apr 15 01:09:52 hwe-zvm1 kernel: [<00000000002837da>] filemap_fault+0x1ba/0x4f0 Apr 15 01:09:52 hwe-zvm1 kernel: [<00000000002b704e>] __do_fault+0x56/0xd0 Apr 15 01:09:52 hwe-zvm1 kernel: [<00000000002bdf62>] handle_mm_fault+0x10da/0x16e0 Apr 15 01:09:52 hwe-zvm1 kernel: [<0000000000122fac>] do_dat_exception+0x1b4/0x3e8 Apr 15 01:09:52 hwe-zvm1 kernel: [<00000000007c4c08>] pgm_check_handler+0x15c/0x1a4 Apr 15 01:09:52 hwe-zvm1 kernel: [<000002aa054b74d4>] 0x2aa054b74d4 Apr 15 01:09:52 hwe-zvm1 kernel: Mem-Info: Apr 15 01:09:52 hwe-zvm1 kernel: active_anon:702638 inactive_anon:240243 isolated_anon:47 Apr 15 01:09:52 hwe-zvm1 kernel: Node 0 DMA free:11232kB min:4220kB low:5272kB high:6328kB active_anon:1512792kB inactive_anon:517560kB active_file:20kB inactive_file:68kB unevictable:2040kB isolated(anon):0kB isolated(file):0kB present:2097152kB managed:2084600kB mlocked:3132kB dirty:0kB writeback:0kB mapped:1984kB shmem:420kB slab_reclaimable:5192kB slab_unreclaimable:13056kB kernel_stack:1200kB pagetables:13812kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:536 all_unreclaimable? yes Apr 15 01:09:52 hwe-zvm1 kernel: lowmem_reserve[]: 0 1774 1774 Apr 15 01:09:52 hwe-zvm1 kernel: Node 0 Normal free:3660kB min:3676kB low:4592kB high:5512kB active_anon:1297760kB inactive_anon:443412kB active_file:216kB inactive_file:196kB unevictable:1416kB isolated(anon):188kB isolated(file):0kB present:1896448kB managed:1817160kB mlocked:1568kB dirty:0kB writeback:11004kB mapped:1308kB shmem:536kB slab_reclaimable:9844kB slab_unreclaimable:17428kB kernel_stack:2320kB pagetables:19476kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:2584 all_unreclaimable? yes Apr 15 01:09:52 hwe-zvm1 kernel: lowmem_reserve[]: 0 0 0 Apr 15 01:09:52 hwe-zvm1 kernel: Node 0 DMA: 121*4kB (UME) 170*8kB (UME) 52*16kB (UE) 23*32kB (UME) 26*64kB (UME) 36*128kB (UM) 7*256kB (UM) 0*512kB 0*1024kB = 11476kB Apr 15 01:09:52 hwe-zvm1 kernel: Node 0 Normal: 27*4kB (ME) 39*8kB (UME) 22*16kB (UME) 2*32kB (E) 48*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB = 3908kB Apr 15 01:09:52 hwe-zvm1 kernel: 7854 total pagecache pages Apr 15 01:09:52 hwe-zvm1 kernel: 6979 pages in swap cache Apr 15 01:09:52 hwe-zvm1 kernel: Swap cache stats: add 4361011, delete 4354032, find 1160878/1371486 Apr 15 01:09:52 hwe-zvm1 kernel: Free swap = 0kB Apr 15 01:09:52 hwe-zvm1 kernel: Total swap = 4006316kB Apr 15 01:09:52 hwe-zvm1 kernel: 998400 pages RAM Apr 15 01:09:52 hwe-zvm1 kernel: 0 pages HighMem/MovableOnly Apr 15 01:09:52 hwe-zvm1 kernel: 22960 pages reserved Apr 15 01:09:52 hwe-zvm1 kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Apr 15 01:09:52 hwe-zvm1 kernel: [ 386] 0 386 4368 1100 20 2 81 0 systemd-journal Apr 15 01:09:52 hwe-zvm1 kernel: [ 406] 0 406 56290 68 16 2 100 0 lvmetad Apr 15 01:09:52 hwe-zvm1 kernel: [ 426] 0 426 2983 348 17 2 294 -1000 systemd-udevd Apr 15 01:09:52 hwe-zvm1 kernel: [ 648] 100 648 19298 251 13 2 46 0 systemd-timesyn Apr 15 01:09:52 hwe-zvm1 kernel: [ 736] 0 736 21230 171 11 2 79 0 lxcfs Apr 15 01:09:52 hwe-zvm1 kernel: [ 737] 0 737 771 307 11 2 54 0 atd Apr 15 01:09:52 hwe-zvm1 kernel: [ 743] 0 743 530 261 7 2 35 0 acpid Apr 15 01:09:52 hwe-zvm1 kernel: [ 757] 0 757 921 372 13 2 62 0 systemd-logind Apr 15 01:09:52 hwe-zvm1 kernel: [ 759] 0 759 1513 350 14 2 76 0 cron Apr 15 01:09:52 hwe-zvm1 kernel: [ 777] 107 777 1417 374 17 2 138 -900 dbus-daemon Apr 15 01:09:52 hwe-zvm1 kernel: [ 839] 0 839 58169 397 30 2 162 0 accounts-daemon Apr 15 01:09:52 hwe-zvm1 kernel: [ 841] 105 841 56404 112 20 2 149 0 rsyslogd Apr 15 01:09:52 hwe-zvm1 kernel: [ 888] 0 888 2420 325 24 2 173 -1000 sshd Apr 15 01:09:52 hwe-zvm1 kernel: [ 899] 0 899 745 0 9 2 39 0 mdadm Apr 15 01:09:52 hwe-zvm1 kernel: [ 906] 0 906 740 402 9 2 20 0 iscsid Apr 15 01:09:52 hwe-zvm1 kernel: [ 907] 0 907 865 823 9 2 0 -17 iscsid Apr 15 01:09:52 hwe-zvm1 kernel: [ 959] 0 959 1328 326 10 2 39 0 agetty Apr 15 01:09:52 hwe-zvm1 kernel: [ 960] 0 960 1328 326 10 2 36 0 agetty Apr 15 01:09:52 hwe-zvm1 kernel: [ 961] 0 961 1328 326 10 2 38 0 agetty Apr 15 01:09:52 hwe-zvm1 kernel: [ 968] 0 968 1104 285 11 2 30 0 irqbalance Apr 15 01:09:52 hwe-zvm1 kernel: [ 1007] 0 1007 58509 374 32 2 486 0 polkitd Apr 15 01:09:52 hwe-zvm1 kernel: [ 1081] 111 1081 2388 150 20 2 97 0 dnsmasq Apr 15 01:09:52 hwe-zvm1 kernel: [ 1125] 1000 1125 1535 292 16 2 146 0 systemd Apr 15 01:09:52 hwe-zvm1 kernel: [ 1127] 0 1127 50348 1724 201 2 44601 0 landscape-clien Apr 15 01:09:52 hwe-zvm1 kernel: [ 1128] 112 1128 93471 4149 144 2 15790 0 landscape-broke Apr 15 01:09:52 hwe-zvm1 kernel: [ 1129] 112 1129 39464 1600 97 2 12575 0 landscape-monit Apr 15 01:09:52 hwe-zvm1 kernel: [ 1130] 0 1130 18691 1391 82 2 12368 0 landscape-manag Apr 15 01:09:52 hwe-zvm1 kernel: [ 1137] 1000 1137 2002 1 22 2 530 0 (sd-pam) Apr 15 01:09:52 hwe-zvm1 kernel: [60621] 1000 60621 1689 370 14 2 139 0 screen Apr 15 01:09:52 hwe-zvm1 kernel: [60622] 1000 60622 2036 375 16 2 450 0 bash Apr 15 01:09:52 hwe-zvm1 kernel: [60632] 1000 60632 70310 6291 74 2 5451 0 checkbox-cli Apr 15 01:09:52 hwe-zvm1 kernel: [61888] 0 61888 1855 468 19 2 22 0 sudo Apr 15 01:09:52 hwe-zvm1 kernel: [61892] 0 61892 2025 342 16 2 82 0 memory_stress_n Apr 15 01:09:52 hwe-zvm1 kernel: [57706] 0 57706 1728 24 16 2 33 0 timeout Apr 15 01:09:52 hwe-zvm1 kernel: [57707] 0 57707 2906 381 17 2 43 -1000 stress-ng Apr 15 01:09:52 hwe-zvm1 kernel: [57708] 0 57708 2906 195 16 2 50 -1000 stress-ng-bighe Apr 15 01:09:52 hwe-zvm1 kernel: [57709] 0 57709 2906 295 16 2 47 -1000 stress-ng-bighe Apr 15 01:09:52 hwe-zvm1 kernel: [57710] 0 57710 2906 285 16 2 41 -1000 stress-ng-bighe Apr 15 01:09:52 hwe-zvm1 kernel: [57712] 0 57712 2906 261 16 2 45 -1000 stress-ng-bighe Apr 15 01:09:52 hwe-zvm1 kernel: [57952] 0 57952 494527 104974 1937 4 386946 1000 stress-ng-bighe Apr 15 01:09:52 hwe-zvm1 kernel: [57953] 0 57953 494527 135103 1937 4 356817 1000 stress-ng-bighe Apr 15 01:09:52 hwe-zvm1 kernel: [57956] 0 57956 746433 582135 2921 4 161636 1000 stress-ng-bighe Apr 15 01:09:52 hwe-zvm1 kernel: [57958] 0 57958 102619 99973 406 2 28 1000 stress-ng-bighe Apr 15 01:09:52 hwe-zvm1 kernel: Out of memory: Kill process 57956 (stress-ng-bighe) score 1366 or sacrifice child Apr 15 01:09:52 hwe-zvm1 kernel: Killed process 57956 (stress-ng-bighe) total-vm:2985732kB, anon-rss:2327612kB, file-rss:928kB Apr 15 01:10:05 hwe-zvm1 kernel: stress-ng-bighe invoked oom-killer: gfp_mask=0x24201ca, order=0, oom_score_adj=1000 Apr 15 01:10:05 hwe-zvm1 kernel: stress-ng-bighe cpuset=/ mems_allowed=0 Apr 15 01:10:05 hwe-zvm1 kernel: CPU: 3 PID: 57959 Comm: stress-ng-bighe Not tainted 4.4.0-18-generic #34-Ubuntu Apr 15 01:10:05 hwe-zvm1 kernel: 0000000045ccb7d0 0000000045ccb860 0000000000000002 0000000000000000 Apr 15 01:10:05 hwe-zvm1 kernel: Call Trace: Apr 15 01:10:05 hwe-zvm1 kernel: ([<00000000001140e6>] show_trace+0xf6/0x148) Apr 15 01:10:05 hwe-zvm1 kernel: [<00000000001141ae>] show_stack+0x76/0xe8 Apr 15 01:10:05 hwe-zvm1 kernel: [<000000000053980a>] dump_stack+0x82/0xb0 Apr 15 01:10:05 hwe-zvm1 kernel: [<0000000000311dc6>] dump_header.isra.2+0x66/0x1d8 Apr 15 01:10:05 hwe-zvm1 kernel: [<00000000002852e0>] oom_kill_process+0x2e8/0x4c0 Apr 15 01:10:05 hwe-zvm1 kernel: [<000000000028576e>] out_of_memory+0x286/0x540 Apr 15 01:10:05 hwe-zvm1 kernel: [<000000000028c910>] __alloc_pages_nodemask+0xb88/0xba8 Apr 15 01:10:05 hwe-zvm1 kernel: [<00000000002e4844>] alloc_pages_current+0xbc/0x160 Apr 15 01:10:05 hwe-zvm1 kernel: [<00000000002837da>] filemap_fault+0x1ba/0x4f0 Apr 15 01:10:05 hwe-zvm1 kernel: [<00000000002b704e>] __do_fault+0x56/0xd0 Apr 15 01:10:05 hwe-zvm1 kernel: [<00000000002bdf62>] handle_mm_fault+0x10da/0x16e0 Apr 15 01:10:05 hwe-zvm1 kernel: [<0000000000122fac>] do_dat_exception+0x1b4/0x3e8 Apr 15 01:10:05 hwe-zvm1 kernel: [<00000000007c4c08>] pgm_check_handler+0x15c/0x1a4 Apr 15 01:10:05 hwe-zvm1 kernel: [<000002aa17ea6878>] 0x2aa17ea6878 Apr 15 01:10:05 hwe-zvm1 kernel: Mem-Info: Apr 15 01:10:05 hwe-zvm1 kernel: active_anon:699116 inactive_anon:243475 isolated_anon:67 Apr 15 01:10:05 hwe-zvm1 kernel: Node 0 DMA free:11108kB min:4220kB low:5272kB high:6328kB active_anon:1503112kB inactive_anon:523944kB active_file:12kB inactive_file:112kB unevictable:2040kB isolated(anon):248kB isolated(file):0kB present:2097152kB managed:2084600kB mlocked:3132kB dirty:0kB writeback:5256kB mapped:2156kB shmem:468kB slab_reclaimable:5192kB slab_unreclaimable:13336kB kernel_stack:1200kB pagetables:16472kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:760 all_unreclaimable? yes Apr 15 01:10:05 hwe-zvm1 kernel: lowmem_reserve[]: 0 1774 1774 Apr 15 01:10:05 hwe-zvm1 kernel: Node 0 Normal free:3460kB min:3676kB low:4592kB high:5512kB active_anon:1293352kB inactive_anon:449956kB active_file:124kB inactive_file:996kB unevictable:1416kB isolated(anon):20kB isolated(file):0kB present:1896448kB managed:1817160kB mlocked:1568kB dirty:0kB writeback:2140kB mapped:944kB shmem:392kB slab_reclaimable:9844kB slab_unreclaimable:17572kB kernel_stack:2304kB pagetables:16692kB unstable:0kB bounce:0kB free_pcp:112kB local_pcp:112kB free_cma:0kB writeback_tmp:0kB pages_scanned:6884 all_unreclaimable? yes Apr 15 01:10:05 hwe-zvm1 kernel: lowmem_reserve[]: 0 0 0 Apr 15 01:10:05 hwe-zvm1 kernel: Node 0 DMA: 14*4kB (ME) 46*8kB (UME) 82*16kB (UME) 44*32kB (UME) 12*64kB (UME) 1*128kB (U) 11*256kB (UM) 9*512kB (M) 0*1024kB = 11464kB Apr 15 01:10:05 hwe-zvm1 kernel: Node 0 Normal: 136*4kB (UE) 79*8kB (UME) 47*16kB (UE) 26*32kB (UME) 14*64kB (M) 1*128kB (M) 0*256kB 0*512kB 0*1024kB = 3784kB Apr 15 01:10:05 hwe-zvm1 kernel: 9003 total pagecache pages Apr 15 01:10:05 hwe-zvm1 kernel: 7781 pages in swap cache Apr 15 01:10:05 hwe-zvm1 kernel: Swap cache stats: add 4569919, delete 4562138, find 1180444/1396778 Apr 15 01:10:05 hwe-zvm1 kernel: Free swap = 0kB Apr 15 01:10:05 hwe-zvm1 kernel: Total swap = 4006316kB Apr 15 01:10:05 hwe-zvm1 kernel: 998400 pages RAM Apr 15 01:10:05 hwe-zvm1 kernel: 0 pages HighMem/MovableOnly Apr 15 01:10:05 hwe-zvm1 kernel: 22960 pages reserved Apr 15 01:10:05 hwe-zvm1 kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Apr 15 01:10:05 hwe-zvm1 kernel: [ 386] 0 386 4368 986 20 2 158 0 systemd-journal Apr 15 01:10:05 hwe-zvm1 kernel: [ 406] 0 406 56290 68 16 2 100 0 lvmetad Apr 15 01:10:05 hwe-zvm1 kernel: [ 426] 0 426 2983 348 17 2 294 -1000 systemd-udevd Apr 15 01:10:05 hwe-zvm1 kernel: [ 648] 100 648 19298 251 13 2 46 0 systemd-timesyn Apr 15 01:10:05 hwe-zvm1 kernel: [ 736] 0 736 21230 171 11 2 79 0 lxcfs Apr 15 01:10:05 hwe-zvm1 kernel: [ 737] 0 737 771 307 11 2 54 0 atd Apr 15 01:10:05 hwe-zvm1 kernel: [ 743] 0 743 530 261 7 2 35 0 acpid Apr 15 01:10:05 hwe-zvm1 kernel: [ 757] 0 757 921 372 13 2 62 0 systemd-logind Apr 15 01:10:05 hwe-zvm1 kernel: [ 759] 0 759 1513 393 14 2 48 0 cron Apr 15 01:10:05 hwe-zvm1 kernel: [ 777] 107 777 1417 374 17 2 138 -900 dbus-daemon Apr 15 01:10:05 hwe-zvm1 kernel: [ 839] 0 839 58169 205 30 2 162 0 accounts-daemon Apr 15 01:10:05 hwe-zvm1 kernel: [ 841] 105 841 56404 144 20 2 148 0 rsyslogd Apr 15 01:10:05 hwe-zvm1 kernel: [ 888] 0 888 2420 325 24 2 173 -1000 sshd Apr 15 01:10:05 hwe-zvm1 kernel: [ 899] 0 899 745 0 9 2 39 0 mdadm Apr 15 01:10:05 hwe-zvm1 kernel: [ 906] 0 906 740 402 9 2 20 0 iscsid Apr 15 01:10:05 hwe-zvm1 kernel: [ 907] 0 907 865 823 9 2 0 -17 iscsid Apr 15 01:10:05 hwe-zvm1 kernel: [ 959] 0 959 1328 326 10 2 39 0 agetty Apr 15 01:10:05 hwe-zvm1 kernel: [ 960] 0 960 1328 326 10 2 36 0 agetty Apr 15 01:10:05 hwe-zvm1 kernel: [ 961] 0 961 1328 326 10 2 38 0 agetty Apr 15 01:10:05 hwe-zvm1 kernel: [ 968] 0 968 1104 257 11 2 30 0 irqbalance Apr 15 01:10:05 hwe-zvm1 kernel: [ 1007] 0 1007 58509 374 32 2 486 0 polkitd Apr 15 01:10:05 hwe-zvm1 kernel: [ 1081] 111 1081 2388 150 20 2 97 0 dnsmasq Apr 15 01:10:05 hwe-zvm1 kernel: [ 1125] 1000 1125 1535 292 16 2 146 0 systemd Apr 15 01:10:05 hwe-zvm1 kernel: [ 1127] 0 1127 50412 1684 201 2 44649 0 landscape-clien Apr 15 01:10:05 hwe-zvm1 kernel: [ 1128] 112 1128 93471 4754 144 2 15177 0 landscape-broke Apr 15 01:10:05 hwe-zvm1 kernel: [ 1129] 112 1129 39464 1664 97 2 12472 0 landscape-monit Apr 15 01:10:05 hwe-zvm1 kernel: [ 1130] 0 1130 18691 1255 82 2 12452 0 landscape-manag Apr 15 01:10:05 hwe-zvm1 kernel: [ 1137] 1000 1137 2002 1 22 2 530 0 (sd-pam) Apr 15 01:10:05 hwe-zvm1 kernel: [60621] 1000 60621 1689 370 14 2 139 0 screen Apr 15 01:10:05 hwe-zvm1 kernel: [60622] 1000 60622 2036 375 16 2 450 0 bash Apr 15 01:10:05 hwe-zvm1 kernel: [60632] 1000 60632 70310 6265 74 2 5477 0 checkbox-cli Apr 15 01:10:05 hwe-zvm1 kernel: [61888] 0 61888 1855 468 19 2 22 0 sudo Apr 15 01:10:05 hwe-zvm1 kernel: [61892] 0 61892 2025 342 16 2 82 0 memory_stress_n Apr 15 01:10:05 hwe-zvm1 kernel: [57706] 0 57706 1728 24 16 2 33 0 timeout Apr 15 01:10:05 hwe-zvm1 kernel: [57707] 0 57707 2906 285 17 2 43 -1000 stress-ng Apr 15 01:10:05 hwe-zvm1 kernel: [57708] 0 57708 2906 195 16 2 50 -1000 stress-ng-bighe Apr 15 01:10:05 hwe-zvm1 kernel: [57709] 0 57709 2906 295 16 2 47 -1000 stress-ng-bighe Apr 15 01:10:05 hwe-zvm1 kernel: [57710] 0 57710 2906 277 16 2 49 -1000 stress-ng-bighe Apr 15 01:10:05 hwe-zvm1 kernel: [57712] 0 57712 2906 167 16 2 45 -1000 stress-ng-bighe Apr 15 01:10:05 hwe-zvm1 kernel: [57952] 0 57952 494527 76138 1937 4 415755 1000 stress-ng-bighe Apr 15 01:10:05 hwe-zvm1 kernel: [57953] 0 57953 494527 94276 1937 4 397633 1000 stress-ng-bighe Apr 15 01:10:05 hwe-zvm1 kernel: [57958] 0 57958 494527 399478 1937 4 92443 1000 stress-ng-bighe Apr 15 01:10:05 hwe-zvm1 kernel: [57959] 0 57959 353406 350727 1386 3 28 1000 stress-ng-bighe Apr 15 01:10:05 hwe-zvm1 kernel: Out of memory: Kill process 57958 (stress-ng-bighe) score 1242 or sacrifice child Apr 15 01:10:05 hwe-zvm1 kernel: Killed process 57958 (stress-ng-bighe) total-vm:1978108kB, anon-rss:1596984kB, file-rss:928kB Apr 15 01:10:13 hwe-zvm1 kernel: stress-ng-bighe invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Apr 15 01:10:13 hwe-zvm1 kernel: stress-ng-bighe cpuset=/ mems_allowed=0 Apr 15 01:10:13 hwe-zvm1 kernel: CPU: 3 PID: 57959 Comm: stress-ng-bighe Not tainted 4.4.0-18-generic #34-Ubuntu Apr 15 01:10:13 hwe-zvm1 kernel: 0000000045ccb8a8 0000000045ccb938 0000000000000002 0000000000000000 Apr 15 01:10:13 hwe-zvm1 kernel: Call Trace: Apr 15 01:10:13 hwe-zvm1 kernel: ([<00000000001140e6>] show_trace+0xf6/0x148) Apr 15 01:10:13 hwe-zvm1 kernel: [<00000000001141ae>] show_stack+0x76/0xe8 Apr 15 01:10:13 hwe-zvm1 kernel: [<000000000053980a>] dump_stack+0x82/0xb0 Apr 15 01:10:13 hwe-zvm1 kernel: [<0000000000311dc6>] dump_header.isra.2+0x66/0x1d8 Apr 15 01:10:13 hwe-zvm1 kernel: [<00000000002852e0>] oom_kill_process+0x2e8/0x4c0 Apr 15 01:10:13 hwe-zvm1 kernel: [<000000000028576e>] out_of_memory+0x286/0x540 Apr 15 01:10:13 hwe-zvm1 kernel: [<000000000028c910>] __alloc_pages_nodemask+0xb88/0xba8 Apr 15 01:10:13 hwe-zvm1 kernel: [<00000000002e60b0>] alloc_pages_vma+0xe8/0x2e0 Apr 15 01:10:13 hwe-zvm1 kernel: [<00000000002be15e>] handle_mm_fault+0x12d6/0x16e0 Apr 15 01:10:13 hwe-zvm1 kernel: [<0000000000122fac>] do_dat_exception+0x1b4/0x3e8 Apr 15 01:10:13 hwe-zvm1 kernel: [<00000000007c4c08>] pgm_check_handler+0x15c/0x1a4 Apr 15 01:10:13 hwe-zvm1 kernel: [<000002aa17ea6878>] 0x2aa17ea6878 Apr 15 01:10:13 hwe-zvm1 kernel: Mem-Info: Apr 15 01:10:13 hwe-zvm1 kernel: active_anon:701351 inactive_anon:241599 isolated_anon:18 Apr 15 01:10:13 hwe-zvm1 kernel: Node 0 DMA free:11304kB min:4220kB low:5272kB high:6328kB active_anon:1505128kB inactive_anon:521376kB active_file:88kB inactive_file:44kB unevictable:2040kB isolated(anon):72kB isolated(file):0kB present:2097152kB managed:2084600kB mlocked:3132kB dirty:0kB writeback:2008kB mapped:2380kB shmem:604kB slab_reclaimable:5192kB slab_unreclaimable:13176kB kernel_stack:1216kB pagetables:17284kB unstable:0kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:108 all_unreclaimable? no Apr 15 01:10:13 hwe-zvm1 kernel: lowmem_reserve[]: 0 1774 1774 Apr 15 01:10:13 hwe-zvm1 kernel: Node 0 Normal free:3648kB min:3676kB low:4592kB high:5512kB active_anon:1300276kB inactive_anon:445020kB active_file:92kB inactive_file:92kB unevictable:1416kB isolated(anon):128kB isolated(file):0kB present:1896448kB managed:1817160kB mlocked:1568kB dirty:0kB writeback:2272kB mapped:876kB shmem:396kB slab_reclaimable:9844kB slab_unreclaimable:17148kB kernel_stack:2288kB pagetables:16088kB unstable:0kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:376 all_unreclaimable? no Apr 15 01:10:13 hwe-zvm1 kernel: lowmem_reserve[]: 0 0 0 Apr 15 01:10:13 hwe-zvm1 kernel: Node 0 DMA: 69*4kB (UE) 62*8kB (UE) 51*16kB (UME) 21*32kB (UME) 3*64kB (E) 5*128kB (UM) 3*256kB (UM) 11*512kB (M) 2*1024kB (M) = 11540kB Apr 15 01:10:13 hwe-zvm1 kernel: Node 0 Normal: 147*4kB (UME) 108*8kB (UME) 39*16kB (UME) 15*32kB (UME) 13*64kB (UME) 3*128kB (UM) 0*256kB 0*512kB 0*1024kB = 3772kB Apr 15 01:10:13 hwe-zvm1 kernel: 4032 total pagecache pages Apr 15 01:10:13 hwe-zvm1 kernel: 3060 pages in swap cache Apr 15 01:10:13 hwe-zvm1 kernel: Swap cache stats: add 4696108, delete 4693048, find 1195174/1415785 Apr 15 01:10:13 hwe-zvm1 kernel: Free swap = 0kB Apr 15 01:10:13 hwe-zvm1 kernel: Total swap = 4006316kB Apr 15 01:10:13 hwe-zvm1 kernel: 998400 pages RAM Apr 15 01:10:13 hwe-zvm1 kernel: 0 pages HighMem/MovableOnly Apr 15 01:10:13 hwe-zvm1 kernel: 22960 pages reserved Apr 15 01:10:13 hwe-zvm1 kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Apr 15 01:10:13 hwe-zvm1 kernel: [ 386] 0 386 4368 1110 20 2 57 0 systemd-journal Apr 15 01:10:13 hwe-zvm1 kernel: [ 406] 0 406 56290 68 16 2 100 0 lvmetad Apr 15 01:10:13 hwe-zvm1 kernel: [ 426] 0 426 2983 348 17 2 294 -1000 systemd-udevd Apr 15 01:10:13 hwe-zvm1 kernel: [ 648] 100 648 19298 251 13 2 46 0 systemd-timesyn Apr 15 01:10:13 hwe-zvm1 kernel: [ 736] 0 736 21230 171 11 2 79 0 lxcfs Apr 15 01:10:13 hwe-zvm1 kernel: [ 737] 0 737 771 307 11 2 54 0 atd Apr 15 01:10:13 hwe-zvm1 kernel: [ 743] 0 743 530 261 7 2 35 0 acpid Apr 15 01:10:13 hwe-zvm1 kernel: [ 757] 0 757 921 372 13 2 62 0 systemd-logind Apr 15 01:10:13 hwe-zvm1 kernel: [ 759] 0 759 1513 393 14 2 48 0 cron Apr 15 01:10:13 hwe-zvm1 kernel: [ 777] 107 777 1417 374 17 2 138 -900 dbus-daemon Apr 15 01:10:13 hwe-zvm1 kernel: [ 839] 0 839 58169 50 30 2 162 0 accounts-daemon Apr 15 01:10:13 hwe-zvm1 kernel: [ 841] 105 841 56404 94 20 2 131 0 rsyslogd Apr 15 01:10:13 hwe-zvm1 kernel: [ 888] 0 888 2420 325 24 2 173 -1000 sshd Apr 15 01:10:13 hwe-zvm1 kernel: [ 899] 0 899 745 0 9 2 39 0 mdadm Apr 15 01:10:13 hwe-zvm1 kernel: [ 906] 0 906 740 402 9 2 20 0 iscsid Apr 15 01:10:13 hwe-zvm1 kernel: [ 907] 0 907 865 823 9 2 0 -17 iscsid Apr 15 01:10:13 hwe-zvm1 kernel: [ 959] 0 959 1328 326 10 2 39 0 agetty Apr 15 01:10:13 hwe-zvm1 kernel: [ 960] 0 960 1328 326 10 2 36 0 agetty Apr 15 01:10:13 hwe-zvm1 kernel: [ 961] 0 961 1328 326 10 2 38 0 agetty Apr 15 01:10:13 hwe-zvm1 kernel: [ 968] 0 968 1104 218 11 2 30 0 irqbalance Apr 15 01:10:13 hwe-zvm1 kernel: [ 1007] 0 1007 58509 374 32 2 486 0 polkitd Apr 15 01:10:13 hwe-zvm1 kernel: [ 1081] 111 1081 2388 150 20 2 97 0 dnsmasq Apr 15 01:10:13 hwe-zvm1 kernel: [ 1125] 1000 1125 1535 292 16 2 146 0 systemd Apr 15 01:10:13 hwe-zvm1 kernel: [ 1127] 0 1127 50412 1660 201 2 44681 0 landscape-clien Apr 15 01:10:13 hwe-zvm1 kernel: [ 1128] 112 1128 93471 5227 144 2 14689 0 landscape-broke Apr 15 01:10:13 hwe-zvm1 kernel: [ 1129] 112 1129 39464 1713 97 2 12422 0 landscape-monit Apr 15 01:10:13 hwe-zvm1 kernel: [ 1130] 0 1130 18691 1129 82 2 12608 0 landscape-manag Apr 15 01:10:13 hwe-zvm1 kernel: [ 1137] 1000 1137 2002 1 22 2 530 0 (sd-pam) Apr 15 01:10:13 hwe-zvm1 kernel: [60621] 1000 60621 1689 370 14 2 139 0 screen Apr 15 01:10:13 hwe-zvm1 kernel: [60622] 1000 60622 2036 375 16 2 450 0 bash Apr 15 01:10:13 hwe-zvm1 kernel: [60632] 1000 60632 70310 6230 74 2 5512 0 checkbox-cli Apr 15 01:10:13 hwe-zvm1 kernel: [61888] 0 61888 1855 468 19 2 22 0 sudo Apr 15 01:10:13 hwe-zvm1 kernel: [61892] 0 61892 2025 342 16 2 82 0 memory_stress_n Apr 15 01:10:13 hwe-zvm1 kernel: [57706] 0 57706 1728 24 16 2 33 0 timeout Apr 15 01:10:13 hwe-zvm1 kernel: [57707] 0 57707 2906 253 17 2 43 -1000 stress-ng Apr 15 01:10:13 hwe-zvm1 kernel: [57708] 0 57708 2906 195 16 2 50 -1000 stress-ng-bighe Apr 15 01:10:13 hwe-zvm1 kernel: [57709] 0 57709 2906 295 16 2 47 -1000 stress-ng-bighe Apr 15 01:10:13 hwe-zvm1 kernel: [57710] 0 57710 2906 183 16 2 49 -1000 stress-ng-bighe Apr 15 01:10:13 hwe-zvm1 kernel: [57712] 0 57712 2906 167 16 2 45 -1000 stress-ng-bighe Apr 15 01:10:13 hwe-zvm1 kernel: [57952] 0 57952 494527 54408 1937 4 437512 1000 stress-ng-bighe Apr 15 01:10:13 hwe-zvm1 kernel: [57953] 0 57953 494527 74200 1937 4 417736 1000 stress-ng-bighe Apr 15 01:10:13 hwe-zvm1 kernel: [57959] 0 57959 595888 542203 2333 4 51015 1000 stress-ng-bighe Apr 15 01:10:13 hwe-zvm1 kernel: [57960] 0 57960 257021 254366 1009 3 28 1000 stress-ng-bighe Apr 15 01:10:13 hwe-zvm1 kernel: Out of memory: Kill process 57959 (stress-ng-bighe) score 1292 or sacrifice child Apr 15 01:10:13 hwe-zvm1 kernel: Killed process 57959 (stress-ng-bighe) total-vm:2383552kB, anon-rss:2167884kB, file-rss:928kB Apr 15 01:10:17 hwe-zvm1 kernel: stress-ng-bighe invoked oom-killer: gfp_mask=0x24201ca, order=0, oom_score_adj=1000 Apr 15 01:10:17 hwe-zvm1 kernel: stress-ng-bighe cpuset=/ mems_allowed=0 Apr 15 01:10:17 hwe-zvm1 kernel: CPU: 2 PID: 57960 Comm: stress-ng-bighe Not tainted 4.4.0-18-generic #34-Ubuntu Apr 15 01:10:17 hwe-zvm1 kernel: 000000007d6df7d0 000000007d6df860 0000000000000002 0000000000000000 Apr 15 01:10:17 hwe-zvm1 kernel: Call Trace: Apr 15 01:10:17 hwe-zvm1 kernel: ([<00000000001140e6>] show_trace+0xf6/0x148) Apr 15 01:10:17 hwe-zvm1 kernel: [<00000000001141ae>] show_stack+0x76/0xe8 Apr 15 01:10:17 hwe-zvm1 kernel: [<000000000053980a>] dump_stack+0x82/0xb0 Apr 15 01:10:17 hwe-zvm1 kernel: [<0000000000311dc6>] dump_header.isra.2+0x66/0x1d8 Apr 15 01:10:17 hwe-zvm1 kernel: [<00000000002852e0>] oom_kill_process+0x2e8/0x4c0 Apr 15 01:10:17 hwe-zvm1 kernel: [<000000000028576e>] out_of_memory+0x286/0x540 Apr 15 01:10:17 hwe-zvm1 kernel: [<000000000028c910>] __alloc_pages_nodemask+0xb88/0xba8 Apr 15 01:10:17 hwe-zvm1 kernel: [<00000000002e4844>] alloc_pages_current+0xbc/0x160 Apr 15 01:10:17 hwe-zvm1 kernel: [<00000000002837da>] filemap_fault+0x1ba/0x4f0 Apr 15 01:10:17 hwe-zvm1 kernel: [<00000000002b704e>] __do_fault+0x56/0xd0 Apr 15 01:10:17 hwe-zvm1 kernel: [<00000000002bdf62>] handle_mm_fault+0x10da/0x16e0 Apr 15 01:10:17 hwe-zvm1 kernel: [<0000000000122fac>] do_dat_exception+0x1b4/0x3e8 Apr 15 01:10:17 hwe-zvm1 kernel: [<00000000007c4c08>] pgm_check_handler+0x15c/0x1a4 Apr 15 01:10:17 hwe-zvm1 kernel: [<000002aa17ee0628>] 0x2aa17ee0628 Apr 15 01:10:17 hwe-zvm1 kernel: Mem-Info: Apr 15 01:10:17 hwe-zvm1 kernel: active_anon:699796 inactive_anon:243108 isolated_anon:0 Apr 15 01:10:17 hwe-zvm1 kernel: Node 0 DMA free:11280kB min:4220kB low:5272kB high:6328kB active_anon:1502608kB inactive_anon:527456kB active_file:52kB inactive_file:0kB unevictable:2040kB isolated(anon):0kB isolated(file):0kB present:2097152kB managed:2084600kB mlocked:3132kB dirty:0kB writeback:0kB mapped:2072kB shmem:684kB slab_reclaimable:5192kB slab_unreclaimable:13056kB kernel_stack:1216kB pagetables:13940kB unstable:0kB bounce:0kB free_pcp:36kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:2372 all_unreclaimable? yes Apr 15 01:10:17 hwe-zvm1 kernel: lowmem_reserve[]: 0 1774 1774 Apr 15 01:10:17 hwe-zvm1 kernel: Node 0 Normal free:3668kB min:3676kB low:4592kB high:5512kB active_anon:1296576kB inactive_anon:444976kB active_file:120kB inactive_file:84kB unevictable:1416kB isolated(anon):0kB isolated(file):0kB present:1896448kB managed:1817160kB mlocked:1568kB dirty:0kB writeback:5460kB mapped:724kB shmem:432kB slab_reclaimable:9844kB slab_unreclaimable:17444kB kernel_stack:2288kB pagetables:19316kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1636 all_unreclaimable? yes Apr 15 01:10:17 hwe-zvm1 kernel: lowmem_reserve[]: 0 0 0 Apr 15 01:10:17 hwe-zvm1 kernel: Node 0 DMA: 120*4kB (UME) 200*8kB (UME) 104*16kB (UME) 75*32kB (UE) 30*64kB (UME) 2*128kB (UM) 2*256kB (U) 3*512kB (UM) 1*1024kB (M) = 11392kB Apr 15 01:10:17 hwe-zvm1 kernel: Node 0 Normal: 24*4kB (UME) 61*8kB (UME) 44*16kB (UME) 63*32kB (UME) 5*64kB (UME) 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB = 4008kB Apr 15 01:10:17 hwe-zvm1 kernel: 7621 total pagecache pages Apr 15 01:10:17 hwe-zvm1 kernel: 6673 pages in swap cache Apr 15 01:10:17 hwe-zvm1 kernel: Swap cache stats: add 4774761, delete 4768088, find 1207410/1431030 Apr 15 01:10:17 hwe-zvm1 kernel: Free swap = 0kB Apr 15 01:10:17 hwe-zvm1 kernel: Total swap = 4006316kB Apr 15 01:10:17 hwe-zvm1 kernel: 998400 pages RAM Apr 15 01:10:17 hwe-zvm1 kernel: 0 pages HighMem/MovableOnly Apr 15 01:10:17 hwe-zvm1 kernel: 22960 pages reserved Apr 15 01:10:17 hwe-zvm1 kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Apr 15 01:10:17 hwe-zvm1 kernel: [ 386] 0 386 4368 988 20 2 59 0 systemd-journal Apr 15 01:10:17 hwe-zvm1 kernel: [ 406] 0 406 56290 68 16 2 100 0 lvmetad Apr 15 01:10:17 hwe-zvm1 kernel: [ 426] 0 426 2983 348 17 2 294 -1000 systemd-udevd Apr 15 01:10:17 hwe-zvm1 kernel: [ 648] 100 648 19298 251 13 2 46 0 systemd-timesyn Apr 15 01:10:17 hwe-zvm1 kernel: [ 736] 0 736 21230 171 11 2 79 0 lxcfs Apr 15 01:10:17 hwe-zvm1 kernel: [ 737] 0 737 771 307 11 2 54 0 atd Apr 15 01:10:17 hwe-zvm1 kernel: [ 743] 0 743 530 261 7 2 35 0 acpid Apr 15 01:10:17 hwe-zvm1 kernel: [ 757] 0 757 921 372 13 2 62 0 systemd-logind Apr 15 01:10:17 hwe-zvm1 kernel: [ 759] 0 759 1513 393 14 2 48 0 cron Apr 15 01:10:17 hwe-zvm1 kernel: [ 777] 107 777 1417 374 17 2 138 -900 dbus-daemon Apr 15 01:10:17 hwe-zvm1 kernel: [ 839] 0 839 58169 149 30 2 162 0 accounts-daemon Apr 15 01:10:17 hwe-zvm1 kernel: [ 841] 105 841 56404 94 20 2 131 0 rsyslogd Apr 15 01:10:17 hwe-zvm1 kernel: [ 888] 0 888 2420 325 24 2 173 -1000 sshd Apr 15 01:10:17 hwe-zvm1 kernel: [ 899] 0 899 745 0 9 2 39 0 mdadm Apr 15 01:10:17 hwe-zvm1 kernel: [ 906] 0 906 740 402 9 2 20 0 iscsid Apr 15 01:10:17 hwe-zvm1 kernel: [ 907] 0 907 865 823 9 2 0 -17 iscsid Apr 15 01:10:17 hwe-zvm1 kernel: [ 959] 0 959 1328 326 10 2 39 0 agetty Apr 15 01:10:17 hwe-zvm1 kernel: [ 960] 0 960 1328 326 10 2 39 0 agetty Apr 15 01:10:17 hwe-zvm1 kernel: [ 961] 0 961 1328 326 10 2 38 0 agetty Apr 15 01:10:17 hwe-zvm1 kernel: [ 968] 0 968 1104 218 11 2 30 0 irqbalance Apr 15 01:10:17 hwe-zvm1 kernel: [ 1007] 0 1007 58509 374 32 2 487 0 polkitd Apr 15 01:10:17 hwe-zvm1 kernel: [ 1081] 111 1081 2388 150 20 2 97 0 dnsmasq Apr 15 01:10:17 hwe-zvm1 kernel: [ 1125] 1000 1125 1535 292 16 2 146 0 systemd Apr 15 01:10:17 hwe-zvm1 kernel: [ 1127] 0 1127 50412 1525 201 2 44758 0 landscape-clien Apr 15 01:10:17 hwe-zvm1 kernel: [ 1128] 112 1128 93471 6790 144 2 13063 0 landscape-broke Apr 15 01:10:17 hwe-zvm1 kernel: [ 1129] 112 1129 39464 1603 97 2 12540 0 landscape-monit Apr 15 01:10:17 hwe-zvm1 kernel: [ 1130] 0 1130 18691 1259 82 2 12502 0 landscape-manag Apr 15 01:10:17 hwe-zvm1 kernel: [ 1137] 1000 1137 2002 1 22 2 530 0 (sd-pam) Apr 15 01:10:17 hwe-zvm1 kernel: [60621] 1000 60621 1689 370 14 2 139 0 screen Apr 15 01:10:17 hwe-zvm1 kernel: [60622] 1000 60622 2036 375 16 2 450 0 bash Apr 15 01:10:17 hwe-zvm1 kernel: [60632] 1000 60632 70310 6217 74 2 5525 0 checkbox-cli Apr 15 01:10:17 hwe-zvm1 kernel: [61888] 0 61888 1855 468 19 2 22 0 sudo Apr 15 01:10:17 hwe-zvm1 kernel: [61892] 0 61892 2025 342 16 2 82 0 memory_stress_n Apr 15 01:10:17 hwe-zvm1 kernel: [57706] 0 57706 1728 24 16 2 33 0 timeout Apr 15 01:10:17 hwe-zvm1 kernel: [57707] 0 57707 2906 310 17 2 43 -1000 stress-ng Apr 15 01:10:17 hwe-zvm1 kernel: [57708] 0 57708 2906 195 16 2 50 -1000 stress-ng-bighe Apr 15 01:10:17 hwe-zvm1 kernel: [57709] 0 57709 2906 295 16 2 47 -1000 stress-ng-bighe Apr 15 01:10:17 hwe-zvm1 kernel: [57710] 0 57710 2906 183 16 2 49 -1000 stress-ng-bighe Apr 15 01:10:17 hwe-zvm1 kernel: [57712] 0 57712 2906 242 16 2 37 -1000 stress-ng-bighe Apr 15 01:10:17 hwe-zvm1 kernel: [57952] 0 57952 494527 51665 1937 4 440248 1000 stress-ng-bighe Apr 15 01:10:17 hwe-zvm1 kernel: [57953] 0 57953 494527 70431 1937 4 421482 1000 stress-ng-bighe Apr 15 01:10:17 hwe-zvm1 kernel: [57960] 0 57960 558288 509519 2186 4 46091 1000 stress-ng-bighe Apr 15 01:10:17 hwe-zvm1 kernel: [57962] 0 57962 291070 288361 1142 3 28 1000 stress-ng-bighe Apr 15 01:10:17 hwe-zvm1 kernel: Out of memory: Kill process 57960 (stress-ng-bighe) score 1273 or sacrifice child Apr 15 01:10:17 hwe-zvm1 kernel: Killed process 57960 (stress-ng-bighe) total-vm:2233152kB, anon-rss:2037208kB, file-rss:868kB Apr 15 01:10:21 hwe-zvm1 kernel: stress-ng-bighe invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Apr 15 01:10:21 hwe-zvm1 kernel: stress-ng-bighe cpuset=/ mems_allowed=0 Apr 15 01:10:21 hwe-zvm1 kernel: CPU: 1 PID: 57962 Comm: stress-ng-bighe Not tainted 4.4.0-18-generic #34-Ubuntu Apr 15 01:10:21 hwe-zvm1 kernel: 0000000045ccf8a8 0000000045ccf938 0000000000000002 0000000000000000 Apr 15 01:10:21 hwe-zvm1 kernel: Call Trace: Apr 15 01:10:21 hwe-zvm1 kernel: ([<00000000001140e6>] show_trace+0xf6/0x148) Apr 15 01:10:21 hwe-zvm1 kernel: [<00000000001141ae>] show_stack+0x76/0xe8 Apr 15 01:10:21 hwe-zvm1 kernel: [<000000000053980a>] dump_stack+0x82/0xb0 Apr 15 01:10:21 hwe-zvm1 kernel: [<0000000000311dc6>] dump_header.isra.2+0x66/0x1d8 Apr 15 01:10:21 hwe-zvm1 kernel: [<00000000002852e0>] oom_kill_process+0x2e8/0x4c0 Apr 15 01:10:21 hwe-zvm1 kernel: [<000000000028576e>] out_of_memory+0x286/0x540 Apr 15 01:10:21 hwe-zvm1 kernel: [<000000000028c910>] __alloc_pages_nodemask+0xb88/0xba8 Apr 15 01:10:21 hwe-zvm1 kernel: [<00000000002e60b0>] alloc_pages_vma+0xe8/0x2e0 Apr 15 01:10:21 hwe-zvm1 kernel: [<00000000002be15e>] handle_mm_fault+0x12d6/0x16e0 Apr 15 01:10:21 hwe-zvm1 kernel: [<0000000000122fac>] do_dat_exception+0x1b4/0x3e8 Apr 15 01:10:21 hwe-zvm1 kernel: [<00000000007c4c08>] pgm_check_handler+0x15c/0x1a4 Apr 15 01:10:21 hwe-zvm1 kernel: [<000002aa17ea6878>] 0x2aa17ea6878 Apr 15 01:10:21 hwe-zvm1 kernel: Mem-Info: Apr 15 01:10:21 hwe-zvm1 kernel: active_anon:702025 inactive_anon:240513 isolated_anon:24 Apr 15 01:10:21 hwe-zvm1 kernel: Node 0 DMA free:11208kB min:4220kB low:5272kB high:6328kB active_anon:1504836kB inactive_anon:520380kB active_file:124kB inactive_file:0kB unevictable:2040kB isolated(anon):0kB isolated(file):0kB present:2097152kB managed:2084600kB mlocked:3132kB dirty:0kB writeback:288kB mapped:2252kB shmem:720kB slab_reclaimable:5192kB slab_unreclaimable:13876kB kernel_stack:1216kB pagetables:17852kB unstable:0kB bounce:0kB free_pcp:356kB local_pcp:244kB free_cma:0kB writeback_tmp:0kB pages_scanned:788 all_unreclaimable? yes Apr 15 01:10:21 hwe-zvm1 kernel: lowmem_reserve[]: 0 1774 1774 Apr 15 01:10:21 hwe-zvm1 kernel: Node 0 Normal free:3596kB min:3676kB low:4592kB high:5512kB active_anon:1303264kB inactive_anon:441672kB active_file:284kB inactive_file:292kB unevictable:1416kB isolated(anon):96kB isolated(file):0kB present:1896448kB managed:1817160kB mlocked:1568kB dirty:0kB writeback:9176kB mapped:1028kB shmem:428kB slab_reclaimable:9844kB slab_unreclaimable:16760kB kernel_stack:2288kB pagetables:15524kB unstable:0kB bounce:0kB free_pcp:936kB local_pcp:120kB free_cma:0kB writeback_tmp:0kB pages_scanned:5784 all_unreclaimable? yes Apr 15 01:10:21 hwe-zvm1 kernel: lowmem_reserve[]: 0 0 0 Apr 15 01:10:21 hwe-zvm1 kernel: Node 0 DMA: 14*4kB (ME) 33*8kB (UME) 16*16kB (UE) 40*32kB (UME) 11*64kB (UME) 4*128kB (UM) 6*256kB (UM) 7*512kB (UM) 3*1024kB (M) = 11264kB Apr 15 01:10:21 hwe-zvm1 kernel: Node 0 Normal: 113*4kB (UE) 123*8kB (UE) 45*16kB (UME) 29*32kB (UME) 8*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB = 3596kB Apr 15 01:10:21 hwe-zvm1 kernel: 4962 total pagecache pages Apr 15 01:10:21 hwe-zvm1 kernel: 3858 pages in swap cache Apr 15 01:10:21 hwe-zvm1 kernel: Swap cache stats: add 4843465, delete 4839607, find 1217156/1443163 Apr 15 01:10:21 hwe-zvm1 kernel: Free swap = 0kB Apr 15 01:10:21 hwe-zvm1 kernel: Total swap = 4006316kB Apr 15 01:10:21 hwe-zvm1 kernel: 998400 pages RAM Apr 15 01:10:21 hwe-zvm1 kernel: 0 pages HighMem/MovableOnly Apr 15 01:10:21 hwe-zvm1 kernel: 22960 pages reserved Apr 15 01:10:21 hwe-zvm1 kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Apr 15 01:10:21 hwe-zvm1 kernel: [ 386] 0 386 4368 1154 20 2 57 0 systemd-journal Apr 15 01:10:21 hwe-zvm1 kernel: [ 406] 0 406 56290 68 16 2 100 0 lvmetad Apr 15 01:10:21 hwe-zvm1 kernel: [ 426] 0 426 2983 348 17 2 294 -1000 systemd-udevd Apr 15 01:10:21 hwe-zvm1 kernel: [ 648] 100 648 19298 251 13 2 46 0 systemd-timesyn Apr 15 01:10:21 hwe-zvm1 kernel: [ 736] 0 736 21230 171 11 2 79 0 lxcfs Apr 15 01:10:21 hwe-zvm1 kernel: [ 737] 0 737 771 307 11 2 54 0 atd Apr 15 01:10:21 hwe-zvm1 kernel: [ 743] 0 743 530 261 7 2 35 0 acpid Apr 15 01:10:21 hwe-zvm1 kernel: [ 757] 0 757 921 372 13 2 62 0 systemd-logind Apr 15 01:10:21 hwe-zvm1 kernel: [ 759] 0 759 1513 393 14 2 48 0 cron Apr 15 01:10:21 hwe-zvm1 kernel: [ 777] 107 777 1417 374 17 2 138 -900 dbus-daemon Apr 15 01:10:21 hwe-zvm1 kernel: [ 839] 0 839 58169 23 30 2 162 0 accounts-daemon Apr 15 01:10:21 hwe-zvm1 kernel: [ 841] 105 841 56404 228 20 2 131 0 rsyslogd Apr 15 01:10:21 hwe-zvm1 kernel: [ 888] 0 888 2420 325 24 2 173 -1000 sshd Apr 15 01:10:21 hwe-zvm1 kernel: [ 899] 0 899 745 0 9 2 39 0 mdadm Apr 15 01:10:21 hwe-zvm1 kernel: [ 906] 0 906 740 402 9 2 20 0 iscsid Apr 15 01:10:21 hwe-zvm1 kernel: [ 907] 0 907 865 823 9 2 0 -17 iscsid Apr 15 01:10:21 hwe-zvm1 kernel: [ 959] 0 959 1328 326 10 2 39 0 agetty Apr 15 01:10:21 hwe-zvm1 kernel: [ 960] 0 960 1328 326 10 2 39 0 agetty Apr 15 01:10:21 hwe-zvm1 kernel: [ 961] 0 961 1328 326 10 2 38 0 agetty Apr 15 01:10:21 hwe-zvm1 kernel: [ 968] 0 968 1104 179 11 2 30 0 irqbalance Apr 15 01:10:21 hwe-zvm1 kernel: [ 1007] 0 1007 58509 374 32 2 487 0 polkitd Apr 15 01:10:21 hwe-zvm1 kernel: [ 1081] 111 1081 2388 150 20 2 97 0 dnsmasq Apr 15 01:10:21 hwe-zvm1 kernel: [ 1125] 1000 1125 1535 292 16 2 146 0 systemd Apr 15 01:10:21 hwe-zvm1 kernel: [ 1127] 0 1127 50412 1692 201 2 44661 0 landscape-clien Apr 15 01:10:21 hwe-zvm1 kernel: [ 1128] 112 1128 93535 6140 144 2 13750 0 landscape-broke Apr 15 01:10:21 hwe-zvm1 kernel: [ 1129] 112 1129 39464 1713 97 2 12433 0 landscape-monit Apr 15 01:10:21 hwe-zvm1 kernel: [ 1130] 0 1130 18691 1352 82 2 12411 0 landscape-manag Apr 15 01:10:21 hwe-zvm1 kernel: [ 1137] 1000 1137 2002 1 22 2 530 0 (sd-pam) Apr 15 01:10:21 hwe-zvm1 kernel: [60621] 1000 60621 1689 370 14 2 139 0 screen Apr 15 01:10:21 hwe-zvm1 kernel: [60622] 1000 60622 2036 375 16 2 450 0 bash Apr 15 01:10:21 hwe-zvm1 kernel: [60632] 1000 60632 70310 6213 74 2 5529 0 checkbox-cli Apr 15 01:10:21 hwe-zvm1 kernel: [61888] 0 61888 1855 468 19 2 22 0 sudo Apr 15 01:10:21 hwe-zvm1 kernel: [61892] 0 61892 2025 342 16 2 82 0 memory_stress_n Apr 15 01:10:21 hwe-zvm1 kernel: [57706] 0 57706 1728 24 16 2 33 0 timeout Apr 15 01:10:21 hwe-zvm1 kernel: [57707] 0 57707 2906 256 17 2 43 -1000 stress-ng Apr 15 01:10:21 hwe-zvm1 kernel: [57708] 0 57708 2906 194 16 2 51 -1000 stress-ng-bighe Apr 15 01:10:21 hwe-zvm1 kernel: [57709] 0 57709 2906 294 16 2 48 -1000 stress-ng-bighe Apr 15 01:10:21 hwe-zvm1 kernel: [57710] 0 57710 2906 288 16 2 38 -1000 stress-ng-bighe Apr 15 01:10:21 hwe-zvm1 kernel: [57712] 0 57712 2906 242 16 2 37 -1000 stress-ng-bighe Apr 15 01:10:21 hwe-zvm1 kernel: [57952] 0 57952 494527 40804 1937 4 451116 1000 stress-ng-bighe Apr 15 01:10:21 hwe-zvm1 kernel: [57953] 0 57953 494527 35620 1937 4 456299 1000 stress-ng-bighe Apr 15 01:10:21 hwe-zvm1 kernel: [57962] 0 57962 582432 579719 2280 4 53 1000 stress-ng-bighe Apr 15 01:10:21 hwe-zvm1 kernel: [57963] 0 57963 269309 266687 1057 3 28 1000 stress-ng-bighe Apr 15 01:10:21 hwe-zvm1 kernel: Out of memory: Kill process 57962 (stress-ng-bighe) score 1285 or sacrifice child Apr 15 01:10:21 hwe-zvm1 kernel: Killed process 57962 (stress-ng-bighe) total-vm:2329728kB, anon-rss:2317948kB, file-rss:928kB Apr 15 01:10:22 hwe-zvm1 kernel: stress-ng-bighe invoked oom-killer: gfp_mask=0x24200c0, order=0, oom_score_adj=1000 Apr 15 01:10:22 hwe-zvm1 kernel: stress-ng-bighe cpuset=/ mems_allowed=0 Apr 15 01:10:22 hwe-zvm1 kernel: CPU: 0 PID: 57964 Comm: stress-ng-bighe Not tainted 4.4.0-18-generic #34-Ubuntu Apr 15 01:10:22 hwe-zvm1 kernel: 000000007d627958 000000007d6279e8 0000000000000002 0000000000000000 Apr 15 01:10:22 hwe-zvm1 kernel: Call Trace: Apr 15 01:10:22 hwe-zvm1 kernel: ([<00000000001140e6>] show_trace+0xf6/0x148) Apr 15 01:10:22 hwe-zvm1 kernel: [<00000000001141ae>] show_stack+0x76/0xe8 Apr 15 01:10:22 hwe-zvm1 kernel: [<000000000053980a>] dump_stack+0x82/0xb0 Apr 15 01:10:22 hwe-zvm1 kernel: [<0000000000311dc6>] dump_header.isra.2+0x66/0x1d8 Apr 15 01:10:22 hwe-zvm1 kernel: [<00000000002852e0>] oom_kill_process+0x2e8/0x4c0 Apr 15 01:10:22 hwe-zvm1 kernel: [<000000000028576e>] out_of_memory+0x286/0x540 Apr 15 01:10:22 hwe-zvm1 kernel: [<000000000028c910>] __alloc_pages_nodemask+0xb88/0xba8 Apr 15 01:10:22 hwe-zvm1 kernel: [<00000000002e4844>] alloc_pages_current+0xbc/0x160 Apr 15 01:10:22 hwe-zvm1 kernel: [<00000000002867d2>] __get_free_pages+0x2a/0x68 Apr 15 01:10:22 hwe-zvm1 kernel: [<00000000002bf206>] SyS_mincore+0x5e/0x208 Apr 15 01:10:22 hwe-zvm1 kernel: [<00000000007c48ee>] system_call+0xd6/0x264 Apr 15 01:10:22 hwe-zvm1 kernel: [<000003ff9e769002>] 0x3ff9e769002 Apr 15 01:10:22 hwe-zvm1 kernel: Mem-Info: Apr 15 01:10:22 hwe-zvm1 kernel: active_anon:809193 inactive_anon:133451 isolated_anon:0 Apr 15 01:10:22 hwe-zvm1 kernel: Node 0 DMA free:11228kB min:4220kB low:5272kB high:6328kB active_anon:1632328kB inactive_anon:394312kB active_file:224kB inactive_file:204kB unevictable:2040kB isolated(anon):0kB isolated(file):0kB present:2097152kB managed:2084600kB mlocked:3132kB dirty:0kB writeback:8028kB mapped:2664kB shmem:788kB slab_reclaimable:5192kB slab_unreclaimable:13420kB kernel_stack:1216kB pagetables:16316kB unstable:0kB bounce:0kB free_pcp:868kB local_pcp:624kB free_cma:0kB writeback_tmp:0kB pages_scanned:3124 all_unreclaimable? yes Apr 15 01:10:22 hwe-zvm1 kernel: lowmem_reserve[]: 0 1774 1774 Apr 15 01:10:22 hwe-zvm1 kernel: Node 0 Normal free:3672kB min:3676kB low:4592kB high:5512kB active_anon:1604444kB inactive_anon:139492kB active_file:200kB inactive_file:64kB unevictable:1416kB isolated(anon):0kB isolated(file):0kB present:1896448kB managed:1817160kB mlocked:1568kB dirty:0kB writeback:0kB mapped:908kB shmem:472kB slab_reclaimable:9844kB slab_unreclaimable:16984kB kernel_stack:2288kB pagetables:17024kB unstable:0kB bounce:0kB free_pcp:948kB local_pcp:460kB free_cma:0kB writeback_tmp:0kB pages_scanned:7164 all_unreclaimable? yes Apr 15 01:10:22 hwe-zvm1 kernel: lowmem_reserve[]: 0 0 0 Apr 15 01:10:22 hwe-zvm1 kernel: Node 0 DMA: 30*4kB (UE) 76*8kB (UE) 59*16kB (UME) 71*32kB (UE) 14*64kB (UME) 11*128kB (UM) 2*256kB (UM) 3*512kB (M) 3*1024kB (M) = 11368kB Apr 15 01:10:22 hwe-zvm1 kernel: Node 0 Normal: 27*4kB (ME) 32*8kB (UE) 44*16kB (UE) 13*32kB (UME) 13*64kB (UM) 1*128kB (U) 4*256kB (UM) 0*512kB 0*1024kB = 3468kB Apr 15 01:10:22 hwe-zvm1 kernel: 5153 total pagecache pages Apr 15 01:10:22 hwe-zvm1 kernel: 4105 pages in swap cache Apr 15 01:10:22 hwe-zvm1 kernel: Swap cache stats: add 4859482, delete 4855377, find 1224131/1452981 Apr 15 01:10:22 hwe-zvm1 kernel: Free swap = 4kB Apr 15 01:10:22 hwe-zvm1 kernel: Total swap = 4006316kB Apr 15 01:10:22 hwe-zvm1 kernel: 998400 pages RAM Apr 15 01:10:22 hwe-zvm1 kernel: 0 pages HighMem/MovableOnly Apr 15 01:10:22 hwe-zvm1 kernel: 22960 pages reserved Apr 15 01:10:22 hwe-zvm1 kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Apr 15 01:10:22 hwe-zvm1 kernel: [ 386] 0 386 4368 1186 20 2 57 0 systemd-journal Apr 15 01:10:22 hwe-zvm1 kernel: [ 406] 0 406 56290 68 16 2 100 0 lvmetad Apr 15 01:10:22 hwe-zvm1 kernel: [ 426] 0 426 2983 348 17 2 294 -1000 systemd-udevd Apr 15 01:10:22 hwe-zvm1 kernel: [ 648] 100 648 19298 209 13 2 46 0 systemd-timesyn Apr 15 01:10:22 hwe-zvm1 kernel: [ 736] 0 736 21230 171 11 2 79 0 lxcfs Apr 15 01:10:22 hwe-zvm1 kernel: [ 737] 0 737 771 307 11 2 54 0 atd Apr 15 01:10:22 hwe-zvm1 kernel: [ 743] 0 743 530 261 7 2 35 0 acpid Apr 15 01:10:22 hwe-zvm1 kernel: [ 757] 0 757 921 372 13 2 62 0 systemd-logind Apr 15 01:10:22 hwe-zvm1 kernel: [ 759] 0 759 1513 393 14 2 48 0 cron Apr 15 01:10:22 hwe-zvm1 kernel: [ 777] 107 777 1417 374 17 2 138 -900 dbus-daemon Apr 15 01:10:22 hwe-zvm1 kernel: [ 839] 0 839 58169 333 30 2 162 0 accounts-daemon Apr 15 01:10:22 hwe-zvm1 kernel: [ 841] 105 841 56404 94 20 2 132 0 rsyslogd Apr 15 01:10:22 hwe-zvm1 kernel: [ 888] 0 888 2420 325 24 2 173 -1000 sshd Apr 15 01:10:22 hwe-zvm1 kernel: [ 899] 0 899 745 0 9 2 39 0 mdadm Apr 15 01:10:22 hwe-zvm1 kernel: [ 906] 0 906 740 402 9 2 20 0 iscsid Apr 15 01:10:22 hwe-zvm1 kernel: [ 907] 0 907 865 823 9 2 0 -17 iscsid Apr 15 01:10:22 hwe-zvm1 kernel: [ 959] 0 959 1328 326 10 2 39 0 agetty Apr 15 01:10:22 hwe-zvm1 kernel: [ 960] 0 960 1328 326 10 2 39 0 agetty Apr 15 01:10:22 hwe-zvm1 kernel: [ 961] 0 961 1328 326 10 2 38 0 agetty Apr 15 01:10:22 hwe-zvm1 kernel: [ 968] 0 968 1104 179 11 2 30 0 irqbalance Apr 15 01:10:22 hwe-zvm1 kernel: [ 1007] 0 1007 58509 374 32 2 487 0 polkitd Apr 15 01:10:22 hwe-zvm1 kernel: [ 1081] 111 1081 2388 150 20 2 97 0 dnsmasq Apr 15 01:10:22 hwe-zvm1 kernel: [ 1125] 1000 1125 1535 292 16 2 146 0 systemd Apr 15 01:10:22 hwe-zvm1 kernel: [ 1127] 0 1127 50412 1692 201 2 44661 0 landscape-clien Apr 15 01:10:22 hwe-zvm1 kernel: [ 1128] 112 1128 93535 6140 144 2 13750 0 landscape-broke Apr 15 01:10:22 hwe-zvm1 kernel: [ 1129] 112 1129 39464 1464 97 2 12432 0 landscape-monit Apr 15 01:10:22 hwe-zvm1 kernel: [ 1130] 0 1130 18691 1352 82 2 12411 0 landscape-manag Apr 15 01:10:22 hwe-zvm1 kernel: [ 1137] 1000 1137 2002 1 22 2 530 0 (sd-pam) Apr 15 01:10:22 hwe-zvm1 kernel: [60621] 1000 60621 1689 370 14 2 139 0 screen Apr 15 01:10:22 hwe-zvm1 kernel: [60622] 1000 60622 2036 375 16 2 450 0 bash Apr 15 01:10:22 hwe-zvm1 kernel: [60632] 1000 60632 70310 6211 74 2 5531 0 checkbox-cli Apr 15 01:10:22 hwe-zvm1 kernel: [61888] 0 61888 1855 468 19 2 22 0 sudo Apr 15 01:10:22 hwe-zvm1 kernel: [61892] 0 61892 2025 342 16 2 82 0 memory_stress_n Apr 15 01:10:22 hwe-zvm1 kernel: [57706] 0 57706 1728 24 16 2 33 0 timeout Apr 15 01:10:22 hwe-zvm1 kernel: [57707] 0 57707 2906 224 17 2 43 -1000 stress-ng Apr 15 01:10:22 hwe-zvm1 kernel: [57708] 0 57708 2906 194 16 2 51 -1000 stress-ng-bighe Apr 15 01:10:22 hwe-zvm1 kernel: [57709] 0 57709 2906 294 16 2 48 -1000 stress-ng-bighe Apr 15 01:10:22 hwe-zvm1 kernel: [57710] 0 57710 2906 288 16 2 38 -1000 stress-ng-bighe Apr 15 01:10:22 hwe-zvm1 kernel: [57712] 0 57712 2906 174 16 2 37 -1000 stress-ng-bighe Apr 15 01:10:22 hwe-zvm1 kernel: [57952] 0 57952 494527 44395 1937 4 447526 1000 stress-ng-bighe Apr 15 01:10:22 hwe-zvm1 kernel: [57953] 0 57953 494527 32020 1937 4 459901 1000 stress-ng-bighe Apr 15 01:10:22 hwe-zvm1 kernel: [57963] 0 57963 558592 555957 2187 4 28 1000 stress-ng-bighe Apr 15 01:10:22 hwe-zvm1 kernel: [57964] 0 57964 293022 290330 1150 3 28 1000 stress-ng-bighe Apr 15 01:10:22 hwe-zvm1 kernel: Out of memory: Kill process 57963 (stress-ng-bighe) score 1273 or sacrifice child Apr 15 01:10:22 hwe-zvm1 kernel: Killed process 57963 (stress-ng-bighe) total-vm:2234368kB, anon-rss:2222896kB, file-rss:932kB Apr 15 01:10:23 hwe-zvm1 kernel: stress-ng-bighe invoked oom-killer: gfp_mask=0x24200ca, order=0, oom_score_adj=1000 Apr 15 01:10:23 hwe-zvm1 kernel: stress-ng-bighe cpuset=/ mems_allowed=0 Apr 15 01:10:23 hwe-zvm1 kernel: CPU: 1 PID: 57952 Comm: stress-ng-bighe Not tainted 4.4.0-18-generic #34-Ubuntu Apr 15 01:10:23 hwe-zvm1 kernel: 0000000045c1b680 0000000045c1b710 0000000000000002 0000000000000000 Apr 15 01:10:23 hwe-zvm1 kernel: Call Trace: Apr 15 01:10:23 hwe-zvm1 kernel: ([<00000000001140e6>] show_trace+0xf6/0x148) Apr 15 01:10:23 hwe-zvm1 kernel: [<00000000001141ae>] show_stack+0x76/0xe8 Apr 15 01:10:23 hwe-zvm1 kernel: [<000000000053980a>] dump_stack+0x82/0xb0 Apr 15 01:10:23 hwe-zvm1 kernel: [<0000000000311dc6>] dump_header.isra.2+0x66/0x1d8 Apr 15 01:10:23 hwe-zvm1 kernel: [<00000000002852e0>] oom_kill_process+0x2e8/0x4c0 Apr 15 01:10:23 hwe-zvm1 kernel: [<000000000028576e>] out_of_memory+0x286/0x540 Apr 15 01:10:23 hwe-zvm1 kernel: [<000000000028c910>] __alloc_pages_nodemask+0xb88/0xba8 Apr 15 01:10:23 hwe-zvm1 kernel: [<00000000002e60b0>] alloc_pages_vma+0xe8/0x2e0 Apr 15 01:10:23 hwe-zvm1 kernel: [<00000000002d41a4>] __read_swap_cache_async+0x154/0x1a0 Apr 15 01:10:23 hwe-zvm1 kernel: [<00000000002d421e>] read_swap_cache_async+0x2e/0x58 Apr 15 01:10:23 hwe-zvm1 kernel: [<00000000002d43c4>] swapin_readahead+0x17c/0x1e8 Apr 15 01:10:23 hwe-zvm1 kernel: [<00000000002bae9a>] do_swap_page.isra.13+0x522/0x778 Apr 15 01:10:23 hwe-zvm1 kernel: [<00000000002bd7ac>] handle_mm_fault+0x924/0x16e0 Apr 15 01:10:23 hwe-zvm1 kernel: [<0000000000122fac>] do_dat_exception+0x1b4/0x3e8 Apr 15 01:10:23 hwe-zvm1 kernel: [<00000000007c4c08>] pgm_check_handler+0x15c/0x1a4 Apr 15 01:10:23 hwe-zvm1 kernel: [<000002aa17ea6878>] 0x2aa17ea6878 Apr 15 01:10:23 hwe-zvm1 kernel: Mem-Info: Apr 15 01:10:23 hwe-zvm1 kernel: active_anon:828612 inactive_anon:114165 isolated_anon:10 Apr 15 01:10:23 hwe-zvm1 kernel: Node 0 DMA free:11256kB min:4220kB low:5272kB high:6328kB active_anon:1720024kB inactive_anon:307144kB active_file:72kB inactive_file:88kB unevictable:2040kB isolated(anon):0kB isolated(file):0kB present:2097152kB managed:2084600kB mlocked:3132kB dirty:4kB writeback:0kB mapped:2528kB shmem:896kB slab_reclaimable:5192kB slab_unreclaimable:13292kB kernel_stack:1216kB pagetables:16532kB unstable:0kB bounce:0kB free_pcp:512kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1792 all_unreclaimable? yes Apr 15 01:10:23 hwe-zvm1 kernel: lowmem_reserve[]: 0 1774 1774 Apr 15 01:10:23 hwe-zvm1 kernel: Node 0 Normal free:3560kB min:3676kB low:4592kB high:5512kB active_anon:1594424kB inactive_anon:149516kB active_file:128kB inactive_file:584kB unevictable:1416kB isolated(anon):40kB isolated(file):0kB present:1896448kB managed:1817160kB mlocked:1568kB dirty:24kB writeback:8136kB mapped:1204kB shmem:532kB slab_reclaimable:9844kB slab_unreclaimable:16948kB kernel_stack:2288kB pagetables:16764kB unstable:0kB bounce:0kB free_pcp:720kB local_pcp:52kB free_cma:0kB writeback_tmp:0kB pages_scanned:30796 all_unreclaimable? yes Apr 15 01:10:23 hwe-zvm1 kernel: lowmem_reserve[]: 0 0 0 Apr 15 01:10:23 hwe-zvm1 kernel: Node 0 DMA: 14*4kB (UE) 56*8kB (UME) 76*16kB (UE) 67*32kB (UME) 16*64kB (UME) 2*128kB (UM) 6*256kB (UM) 3*512kB (M) 3*1024kB (M) = 11288kB Apr 15 01:10:23 hwe-zvm1 kernel: Node 0 Normal: 26*4kB (E) 29*8kB (E) 66*16kB (UME) 25*32kB (UME) 17*64kB (UE) 1*128kB (M) 0*256kB 0*512kB 0*1024kB = 3408kB Apr 15 01:10:23 hwe-zvm1 kernel: 8206 total pagecache pages Apr 15 01:10:23 hwe-zvm1 kernel: 7071 pages in swap cache Apr 15 01:10:23 hwe-zvm1 kernel: Swap cache stats: add 4876721, delete 4869650, find 1231665/1463152 Apr 15 01:10:23 hwe-zvm1 kernel: Free swap = 0kB Apr 15 01:10:23 hwe-zvm1 kernel: Total swap = 4006316kB Apr 15 01:10:23 hwe-zvm1 kernel: 998400 pages RAM Apr 15 01:10:23 hwe-zvm1 kernel: 0 pages HighMem/MovableOnly Apr 15 01:10:23 hwe-zvm1 kernel: 22960 pages reserved Apr 15 01:10:23 hwe-zvm1 kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Apr 15 01:10:23 hwe-zvm1 kernel: [ 386] 0 386 4368 1207 20 2 57 0 systemd-journal Apr 15 01:10:23 hwe-zvm1 kernel: [ 406] 0 406 56290 68 16 2 100 0 lvmetad Apr 15 01:10:23 hwe-zvm1 kernel: [ 426] 0 426 2983 348 17 2 294 -1000 systemd-udevd Apr 15 01:10:23 hwe-zvm1 kernel: [ 648] 100 648 19298 330 13 2 45 0 systemd-timesyn Apr 15 01:10:23 hwe-zvm1 kernel: [ 736] 0 736 21230 171 11 2 79 0 lxcfs Apr 15 01:10:23 hwe-zvm1 kernel: [ 737] 0 737 771 307 11 2 54 0 atd Apr 15 01:10:23 hwe-zvm1 kernel: [ 743] 0 743 530 261 7 2 35 0 acpid Apr 15 01:10:23 hwe-zvm1 kernel: [ 757] 0 757 921 372 13 2 62 0 systemd-logind Apr 15 01:10:23 hwe-zvm1 kernel: [ 759] 0 759 1513 393 14 2 48 0 cron Apr 15 01:10:23 hwe-zvm1 kernel: [ 777] 107 777 1417 374 17 2 138 -900 dbus-daemon Apr 15 01:10:23 hwe-zvm1 kernel: [ 839] 0 839 58169 161 30 2 162 0 accounts-daemon Apr 15 01:10:23 hwe-zvm1 kernel: [ 841] 105 841 56404 101 20 2 125 0 rsyslogd Apr 15 01:10:23 hwe-zvm1 kernel: [ 888] 0 888 2420 325 24 2 173 -1000 sshd Apr 15 01:10:23 hwe-zvm1 kernel: [ 899] 0 899 745 0 9 2 39 0 mdadm Apr 15 01:10:23 hwe-zvm1 kernel: [ 906] 0 906 740 402 9 2 20 0 iscsid Apr 15 01:10:23 hwe-zvm1 kernel: [ 907] 0 907 865 823 9 2 0 -17 iscsid Apr 15 01:10:23 hwe-zvm1 kernel: [ 959] 0 959 1328 326 10 2 39 0 agetty Apr 15 01:10:23 hwe-zvm1 kernel: [ 960] 0 960 1328 326 10 2 39 0 agetty Apr 15 01:10:23 hwe-zvm1 kernel: [ 961] 0 961 1328 326 10 2 38 0 agetty Apr 15 01:10:23 hwe-zvm1 kernel: [ 968] 0 968 1104 179 11 2 30 0 irqbalance Apr 15 01:10:23 hwe-zvm1 kernel: [ 1007] 0 1007 58509 374 32 2 487 0 polkitd Apr 15 01:10:23 hwe-zvm1 kernel: [ 1081] 111 1081 2388 150 20 2 97 0 dnsmasq Apr 15 01:10:23 hwe-zvm1 kernel: [ 1125] 1000 1125 1535 292 16 2 146 0 systemd Apr 15 01:10:23 hwe-zvm1 kernel: [ 1127] 0 1127 50412 1567 201 2 44786 0 landscape-clien Apr 15 01:10:23 hwe-zvm1 kernel: [ 1128] 112 1128 93535 4725 144 2 15165 0 landscape-broke Apr 15 01:10:23 hwe-zvm1 kernel: [ 1129] 112 1129 39464 1355 97 2 12541 0 landscape-monit Apr 15 01:10:23 hwe-zvm1 kernel: [ 1130] 0 1130 18691 1271 82 2 12492 0 landscape-manag Apr 15 01:10:23 hwe-zvm1 kernel: [ 1137] 1000 1137 2002 1 22 2 530 0 (sd-pam) Apr 15 01:10:23 hwe-zvm1 kernel: [60621] 1000 60621 1689 370 14 2 139 0 screen Apr 15 01:10:23 hwe-zvm1 kernel: [60622] 1000 60622 2036 375 16 2 450 0 bash Apr 15 01:10:23 hwe-zvm1 kernel: [60632] 1000 60632 70310 6204 74 2 5538 0 checkbox-cli Apr 15 01:10:23 hwe-zvm1 kernel: [61888] 0 61888 1855 468 19 2 22 0 sudo Apr 15 01:10:23 hwe-zvm1 kernel: [61892] 0 61892 2025 342 16 2 82 0 memory_stress_n Apr 15 01:10:23 hwe-zvm1 kernel: [57706] 0 57706 1728 24 16 2 33 0 timeout Apr 15 01:10:23 hwe-zvm1 kernel: [57707] 0 57707 2906 397 17 2 43 -1000 stress-ng Apr 15 01:10:23 hwe-zvm1 kernel: [57708] 0 57708 2906 194 16 2 51 -1000 stress-ng-bighe Apr 15 01:10:23 hwe-zvm1 kernel: [57709] 0 57709 2906 294 16 2 48 -1000 stress-ng-bighe Apr 15 01:10:23 hwe-zvm1 kernel: [57710] 0 57710 2906 200 16 2 38 -1000 stress-ng-bighe Apr 15 01:10:23 hwe-zvm1 kernel: [57712] 0 57712 2906 174 16 2 37 -1000 stress-ng-bighe Apr 15 01:10:23 hwe-zvm1 kernel: [57952] 0 57952 494527 44553 1937 4 447368 1000 stress-ng-bighe Apr 15 01:10:23 hwe-zvm1 kernel: [57953] 0 57953 494527 33542 1937 4 458379 1000 stress-ng-bighe Apr 15 01:10:23 hwe-zvm1 kernel: [57964] 0 57964 570544 567906 2234 4 28 1000 stress-ng-bighe Apr 15 01:10:23 hwe-zvm1 kernel: [57965] 0 57965 278222 275562 1092 3 28 1000 stress-ng-bighe Apr 15 01:10:23 hwe-zvm1 kernel: Out of memory: Kill process 57964 (stress-ng-bighe) score 1279 or sacrifice child Apr 15 01:10:23 hwe-zvm1 kernel: Killed process 57964 (stress-ng-bighe) total-vm:2282176kB, anon-rss:2270660kB, file-rss:964kB Apr 15 01:10:24 hwe-zvm1 kernel: stress-ng-bighe invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Apr 15 01:10:24 hwe-zvm1 kernel: stress-ng-bighe cpuset=/ mems_allowed=0 Apr 15 01:10:24 hwe-zvm1 kernel: CPU: 1 PID: 57966 Comm: stress-ng-bighe Not tainted 4.4.0-18-generic #34-Ubuntu Apr 15 01:10:24 hwe-zvm1 kernel: 00000000a0ddb8a8 00000000a0ddb938 0000000000000002 0000000000000000 Apr 15 01:10:24 hwe-zvm1 kernel: Call Trace: Apr 15 01:10:24 hwe-zvm1 kernel: ([<00000000001140e6>] show_trace+0xf6/0x148) Apr 15 01:10:24 hwe-zvm1 kernel: [<00000000001141ae>] show_stack+0x76/0xe8 Apr 15 01:10:24 hwe-zvm1 kernel: [<000000000053980a>] dump_stack+0x82/0xb0 Apr 15 01:10:24 hwe-zvm1 kernel: [<0000000000311dc6>] dump_header.isra.2+0x66/0x1d8 Apr 15 01:10:24 hwe-zvm1 kernel: [<00000000002852e0>] oom_kill_process+0x2e8/0x4c0 Apr 15 01:10:24 hwe-zvm1 kernel: [<000000000028576e>] out_of_memory+0x286/0x540 Apr 15 01:10:24 hwe-zvm1 kernel: [<000000000028c910>] __alloc_pages_nodemask+0xb88/0xba8 Apr 15 01:10:24 hwe-zvm1 kernel: [<00000000002e60b0>] alloc_pages_vma+0xe8/0x2e0 Apr 15 01:10:24 hwe-zvm1 kernel: [<00000000002be15e>] handle_mm_fault+0x12d6/0x16e0 Apr 15 01:10:24 hwe-zvm1 kernel: [<0000000000122fac>] do_dat_exception+0x1b4/0x3e8 Apr 15 01:10:24 hwe-zvm1 kernel: [<00000000007c4c08>] pgm_check_handler+0x15c/0x1a4 Apr 15 01:10:24 hwe-zvm1 kernel: [<000002aa17ea6878>] 0x2aa17ea6878 Apr 15 01:10:24 hwe-zvm1 kernel: Mem-Info: Apr 15 01:10:24 hwe-zvm1 kernel: active_anon:778190 inactive_anon:164393 isolated_anon:64 Apr 15 01:10:24 hwe-zvm1 kernel: Node 0 DMA free:11268kB min:4220kB low:5272kB high:6328kB active_anon:1566940kB inactive_anon:459124kB active_file:196kB inactive_file:236kB unevictable:2040kB isolated(anon):128kB isolated(file):0kB present:2097152kB managed:2084600kB mlocked:3132kB dirty:0kB writeback:4856kB mapped:2868kB shmem:948kB slab_reclaimable:5192kB slab_unreclaimable:13420kB kernel_stack:1200kB pagetables:16564kB unstable:0kB bounce:0kB free_pcp:1012kB local_pcp:120kB free_cma:0kB writeback_tmp:0kB pages_scanned:7812 all_unreclaimable? yes Apr 15 01:10:24 hwe-zvm1 kernel: lowmem_reserve[]: 0 1774 1774 Apr 15 01:10:24 hwe-zvm1 kernel: Node 0 Normal free:3656kB min:3676kB low:4592kB high:5512kB active_anon:1545820kB inactive_anon:198448kB active_file:228kB inactive_file:404kB unevictable:1416kB isolated(anon):128kB isolated(file):0kB present:1896448kB managed:1817160kB mlocked:1568kB dirty:0kB writeback:1212kB mapped:1344kB shmem:564kB slab_reclaimable:9844kB slab_unreclaimable:16772kB kernel_stack:2304kB pagetables:16616kB unstable:0kB bounce:0kB free_pcp:292kB local_pcp:168kB free_cma:0kB writeback_tmp:0kB pages_scanned:4020 all_unreclaimable? yes Apr 15 01:10:24 hwe-zvm1 kernel: lowmem_reserve[]: 0 0 0 Apr 15 01:10:24 hwe-zvm1 kernel: Node 0 DMA: 51*4kB (UE) 54*8kB (UE) 80*16kB (UME) 63*32kB (UME) 16*64kB (UME) 1*128kB (M) 7*256kB (UM) 3*512kB (M) 3*1024kB (M) = 11484kB Apr 15 01:10:24 hwe-zvm1 kernel: Node 0 Normal: 46*4kB (UME) 92*8kB (UME) 69*16kB (UE) 24*32kB (UME) 10*64kB (UE) 2*128kB (UM) 0*256kB 0*512kB 0*1024kB = 3688kB Apr 15 01:10:24 hwe-zvm1 kernel: 4172 total pagecache pages Apr 15 01:10:24 hwe-zvm1 kernel: 2988 pages in swap cache Apr 15 01:10:24 hwe-zvm1 kernel: Swap cache stats: add 4893424, delete 4890436, find 1239028/1473637 Apr 15 01:10:24 hwe-zvm1 kernel: Free swap = 0kB Apr 15 01:10:24 hwe-zvm1 kernel: Total swap = 4006316kB Apr 15 01:10:24 hwe-zvm1 kernel: 998400 pages RAM Apr 15 01:10:24 hwe-zvm1 kernel: 0 pages HighMem/MovableOnly Apr 15 01:10:24 hwe-zvm1 kernel: 22960 pages reserved Apr 15 01:10:24 hwe-zvm1 kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Apr 15 01:10:24 hwe-zvm1 kernel: [ 386] 0 386 4368 1264 20 2 51 0 systemd-journal Apr 15 01:10:24 hwe-zvm1 kernel: [ 406] 0 406 56290 68 16 2 100 0 lvmetad Apr 15 01:10:24 hwe-zvm1 kernel: [ 426] 0 426 2983 348 17 2 294 -1000 systemd-udevd Apr 15 01:10:24 hwe-zvm1 kernel: [ 648] 100 648 19298 326 13 2 45 0 systemd-timesyn Apr 15 01:10:24 hwe-zvm1 kernel: [ 736] 0 736 21230 171 11 2 79 0 lxcfs Apr 15 01:10:24 hwe-zvm1 kernel: [ 737] 0 737 771 307 11 2 54 0 atd Apr 15 01:10:24 hwe-zvm1 kernel: [ 743] 0 743 530 261 7 2 35 0 acpid Apr 15 01:10:24 hwe-zvm1 kernel: [ 757] 0 757 921 372 13 2 62 0 systemd-logind Apr 15 01:10:24 hwe-zvm1 kernel: [ 759] 0 759 1513 393 14 2 48 0 cron Apr 15 01:10:24 hwe-zvm1 kernel: [ 777] 107 777 1417 374 17 2 139 -900 dbus-daemon Apr 15 01:10:24 hwe-zvm1 kernel: [ 839] 0 839 58169 23 30 2 162 0 accounts-daemon Apr 15 01:10:24 hwe-zvm1 kernel: [ 841] 105 841 56404 99 20 2 127 0 rsyslogd Apr 15 01:10:24 hwe-zvm1 kernel: [ 888] 0 888 2420 325 24 2 176 -1000 sshd Apr 15 01:10:24 hwe-zvm1 kernel: [ 899] 0 899 745 0 9 2 39 0 mdadm Apr 15 01:10:24 hwe-zvm1 kernel: [ 906] 0 906 740 402 9 2 20 0 iscsid Apr 15 01:10:24 hwe-zvm1 kernel: [ 907] 0 907 865 823 9 2 0 -17 iscsid Apr 15 01:10:24 hwe-zvm1 kernel: [ 959] 0 959 1328 326 10 2 39 0 agetty Apr 15 01:10:24 hwe-zvm1 kernel: [ 960] 0 960 1328 326 10 2 39 0 agetty Apr 15 01:10:24 hwe-zvm1 kernel: [ 961] 0 961 1328 326 10 2 38 0 agetty Apr 15 01:10:24 hwe-zvm1 kernel: [ 968] 0 968 1104 179 11 2 30 0 irqbalance Apr 15 01:10:24 hwe-zvm1 kernel: [ 1007] 0 1007 58509 374 32 2 489 0 polkitd Apr 15 01:10:24 hwe-zvm1 kernel: [ 1081] 111 1081 2388 147 20 2 100 0 dnsmasq Apr 15 01:10:24 hwe-zvm1 kernel: [ 1125] 1000 1125 1535 292 16 2 146 0 systemd Apr 15 01:10:24 hwe-zvm1 kernel: [ 1127] 0 1127 50412 1501 201 2 44887 0 landscape-clien Apr 15 01:10:24 hwe-zvm1 kernel: [ 1128] 112 1128 93535 4038 144 2 15852 0 landscape-broke Apr 15 01:10:24 hwe-zvm1 kernel: [ 1129] 112 1129 39464 1264 97 2 12632 0 landscape-monit Apr 15 01:10:24 hwe-zvm1 kernel: [ 1130] 0 1130 18691 1112 82 2 12651 0 landscape-manag Apr 15 01:10:24 hwe-zvm1 kernel: [ 1137] 1000 1137 2002 1 22 2 530 0 (sd-pam) Apr 15 01:10:24 hwe-zvm1 kernel: [60621] 1000 60621 1689 370 14 2 139 0 screen Apr 15 01:10:24 hwe-zvm1 kernel: [60622] 1000 60622 2036 375 16 2 450 0 bash Apr 15 01:10:24 hwe-zvm1 kernel: [60632] 1000 60632 70310 6204 74 2 5538 0 checkbox-cli Apr 15 01:10:24 hwe-zvm1 kernel: [61888] 0 61888 1855 468 19 2 22 0 sudo Apr 15 01:10:24 hwe-zvm1 kernel: [61892] 0 61892 2025 342 16 2 82 0 memory_stress_n Apr 15 01:10:24 hwe-zvm1 kernel: [57706] 0 57706 1728 24 16 2 33 0 timeout Apr 15 01:10:24 hwe-zvm1 kernel: [57707] 0 57707 2906 396 17 2 43 -1000 stress-ng Apr 15 01:10:24 hwe-zvm1 kernel: [57708] 0 57708 2906 194 16 2 51 -1000 stress-ng-bighe Apr 15 01:10:24 hwe-zvm1 kernel: [57709] 0 57709 2906 294 16 2 48 -1000 stress-ng-bighe Apr 15 01:10:24 hwe-zvm1 kernel: [57710] 0 57710 2906 198 16 2 38 -1000 stress-ng-bighe Apr 15 01:10:24 hwe-zvm1 kernel: [57712] 0 57712 2906 296 16 2 37 -1000 stress-ng-bighe Apr 15 01:10:24 hwe-zvm1 kernel: [57952] 0 57952 494527 45126 1937 4 446795 1000 stress-ng-bighe Apr 15 01:10:24 hwe-zvm1 kernel: [57953] 0 57953 494527 33994 1937 4 457927 1000 stress-ng-bighe Apr 15 01:10:24 hwe-zvm1 kernel: [57965] 0 57965 581280 578600 2276 4 28 1000 stress-ng-bighe Apr 15 01:10:24 hwe-zvm1 kernel: [57966] 0 57966 271405 268775 1066 3 28 1000 stress-ng-bighe Apr 15 01:10:24 hwe-zvm1 kernel: Out of memory: Kill process 57965 (stress-ng-bighe) score 1285 or sacrifice child Apr 15 01:10:24 hwe-zvm1 kernel: Killed process 57965 (stress-ng-bighe) total-vm:2325120kB, anon-rss:2313444kB, file-rss:956kB Apr 15 01:10:25 hwe-zvm1 kernel: stress-ng-bighe invoked oom-killer: gfp_mask=0x24200ca, order=0, oom_score_adj=1000 Apr 15 01:10:25 hwe-zvm1 kernel: stress-ng-bighe cpuset=/ mems_allowed=0 Apr 15 01:10:25 hwe-zvm1 kernel: CPU: 2 PID: 57953 Comm: stress-ng-bighe Not tainted 4.4.0-18-generic #34-Ubuntu Apr 15 01:10:25 hwe-zvm1 kernel: 00000000e5027680 00000000e5027710 0000000000000002 0000000000000000 Apr 15 01:10:25 hwe-zvm1 kernel: Call Trace: Apr 15 01:10:25 hwe-zvm1 kernel: ([<00000000001140e6>] show_trace+0xf6/0x148) Apr 15 01:10:25 hwe-zvm1 kernel: [<00000000001141ae>] show_stack+0x76/0xe8 Apr 15 01:10:25 hwe-zvm1 kernel: [<000000000053980a>] dump_stack+0x82/0xb0 Apr 15 01:10:25 hwe-zvm1 kernel: [<0000000000311dc6>] dump_header.isra.2+0x66/0x1d8 Apr 15 01:10:25 hwe-zvm1 kernel: [<00000000002852e0>] oom_kill_process+0x2e8/0x4c0 Apr 15 01:10:25 hwe-zvm1 kernel: [<000000000028576e>] out_of_memory+0x286/0x540 Apr 15 01:10:25 hwe-zvm1 kernel: [<000000000028c910>] __alloc_pages_nodemask+0xb88/0xba8 Apr 15 01:10:25 hwe-zvm1 kernel: [<00000000002e60b0>] alloc_pages_vma+0xe8/0x2e0 Apr 15 01:10:25 hwe-zvm1 kernel: [<00000000002d41a4>] __read_swap_cache_async+0x154/0x1a0 Apr 15 01:10:25 hwe-zvm1 kernel: [<00000000002d421e>] read_swap_cache_async+0x2e/0x58 Apr 15 01:10:25 hwe-zvm1 kernel: [<00000000002d43c4>] swapin_readahead+0x17c/0x1e8 Apr 15 01:10:25 hwe-zvm1 kernel: [<00000000002bae9a>] do_swap_page.isra.13+0x522/0x778 Apr 15 01:10:25 hwe-zvm1 kernel: [<00000000002bd7ac>] handle_mm_fault+0x924/0x16e0 Apr 15 01:10:25 hwe-zvm1 kernel: [<0000000000122fac>] do_dat_exception+0x1b4/0x3e8 Apr 15 01:10:25 hwe-zvm1 kernel: [<00000000007c4c08>] pgm_check_handler+0x15c/0x1a4 Apr 15 01:10:25 hwe-zvm1 kernel: [<000002aa17ea6878>] 0x2aa17ea6878 Apr 15 01:10:25 hwe-zvm1 kernel: Mem-Info: Apr 15 01:10:25 hwe-zvm1 kernel: active_anon:806004 inactive_anon:136844 isolated_anon:64 Apr 15 01:10:25 hwe-zvm1 kernel: Node 0 DMA free:11240kB min:4220kB low:5272kB high:6328kB active_anon:1660928kB inactive_anon:366308kB active_file:116kB inactive_file:96kB unevictable:2040kB isolated(anon):128kB isolated(file):0kB present:2097152kB managed:2084600kB mlocked:3132kB dirty:0kB writeback:8kB mapped:2660kB shmem:980kB slab_reclaimable:5192kB slab_unreclaimable:13212kB kernel_stack:1184kB pagetables:16600kB unstable:0kB bounce:0kB free_pcp:240kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1652 all_unreclaimable? yes Apr 15 01:10:25 hwe-zvm1 kernel: lowmem_reserve[]: 0 1774 1774 Apr 15 01:10:25 hwe-zvm1 kernel: Node 0 Normal free:3596kB min:3676kB low:4592kB high:5512kB active_anon:1563088kB inactive_anon:181068kB active_file:304kB inactive_file:236kB unevictable:1416kB isolated(anon):128kB isolated(file):0kB present:1896448kB managed:1817160kB mlocked:1568kB dirty:0kB writeback:8056kB mapped:1252kB shmem:584kB slab_reclaimable:9844kB slab_unreclaimable:16892kB kernel_stack:2320kB pagetables:16736kB unstable:0kB bounce:0kB free_pcp:244kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:3528 all_unreclaimable? yes Apr 15 01:10:25 hwe-zvm1 kernel: lowmem_reserve[]: 0 0 0 Apr 15 01:10:25 hwe-zvm1 kernel: Node 0 DMA: 17*4kB (UE) 61*8kB (UME) 88*16kB (UME) 68*32kB (UME) 10*64kB (UE) 1*128kB (U) 7*256kB (UM) 3*512kB (M) 3*1024kB (M) = 11308kB Apr 15 01:10:25 hwe-zvm1 kernel: Node 0 Normal: 22*4kB (UME) 111*8kB (UME) 55*16kB (UME) 33*32kB (UM) 13*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB = 3744kB Apr 15 01:10:25 hwe-zvm1 kernel: 6537 total pagecache pages Apr 15 01:10:25 hwe-zvm1 kernel: 5413 pages in swap cache Apr 15 01:10:25 hwe-zvm1 kernel: Swap cache stats: add 4910677, delete 4905264, find 1246436/1483643 Apr 15 01:10:25 hwe-zvm1 kernel: Free swap = 0kB Apr 15 01:10:25 hwe-zvm1 kernel: Total swap = 4006316kB Apr 15 01:10:25 hwe-zvm1 kernel: 998400 pages RAM Apr 15 01:10:25 hwe-zvm1 kernel: 0 pages HighMem/MovableOnly Apr 15 01:10:25 hwe-zvm1 kernel: 22960 pages reserved Apr 15 01:10:25 hwe-zvm1 kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Apr 15 01:10:25 hwe-zvm1 kernel: [ 386] 0 386 4368 1275 20 2 51 0 systemd-journal Apr 15 01:10:25 hwe-zvm1 kernel: [ 406] 0 406 56290 68 16 2 100 0 lvmetad Apr 15 01:10:25 hwe-zvm1 kernel: [ 426] 0 426 2983 346 17 2 296 -1000 systemd-udevd Apr 15 01:10:25 hwe-zvm1 kernel: [ 648] 100 648 19298 326 13 2 45 0 systemd-timesyn Apr 15 01:10:25 hwe-zvm1 kernel: [ 736] 0 736 21230 171 11 2 79 0 lxcfs Apr 15 01:10:25 hwe-zvm1 kernel: [ 737] 0 737 771 307 11 2 54 0 atd Apr 15 01:10:25 hwe-zvm1 kernel: [ 743] 0 743 530 261 7 2 35 0 acpid Apr 15 01:10:25 hwe-zvm1 kernel: [ 757] 0 757 921 372 13 2 62 0 systemd-logind Apr 15 01:10:25 hwe-zvm1 kernel: [ 759] 0 759 1513 393 14 2 48 0 cron Apr 15 01:10:25 hwe-zvm1 kernel: [ 777] 107 777 1417 374 17 2 139 -900 dbus-daemon Apr 15 01:10:25 hwe-zvm1 kernel: [ 839] 0 839 58169 23 30 2 162 0 accounts-daemon Apr 15 01:10:25 hwe-zvm1 kernel: [ 841] 105 841 56404 228 20 2 127 0 rsyslogd Apr 15 01:10:25 hwe-zvm1 kernel: [ 888] 0 888 2420 325 24 2 176 -1000 sshd Apr 15 01:10:25 hwe-zvm1 kernel: [ 899] 0 899 745 0 9 2 39 0 mdadm Apr 15 01:10:25 hwe-zvm1 kernel: [ 906] 0 906 740 402 9 2 20 0 iscsid Apr 15 01:10:25 hwe-zvm1 kernel: [ 907] 0 907 865 823 9 2 0 -17 iscsid Apr 15 01:10:25 hwe-zvm1 kernel: [ 959] 0 959 1328 326 10 2 39 0 agetty Apr 15 01:10:25 hwe-zvm1 kernel: [ 960] 0 960 1328 326 10 2 39 0 agetty Apr 15 01:10:25 hwe-zvm1 kernel: [ 961] 0 961 1328 326 10 2 38 0 agetty Apr 15 01:10:25 hwe-zvm1 kernel: [ 968] 0 968 1104 176 11 2 33 0 irqbalance Apr 15 01:10:25 hwe-zvm1 kernel: [ 1007] 0 1007 58509 374 32 2 489 0 polkitd Apr 15 01:10:25 hwe-zvm1 kernel: [ 1081] 111 1081 2388 147 20 2 100 0 dnsmasq Apr 15 01:10:25 hwe-zvm1 kernel: [ 1125] 1000 1125 1535 292 16 2 146 0 systemd Apr 15 01:10:25 hwe-zvm1 kernel: [ 1127] 0 1127 50412 1270 201 2 45047 0 landscape-clien Apr 15 01:10:25 hwe-zvm1 kernel: [ 1128] 112 1128 93535 3983 144 2 15907 0 landscape-broke Apr 15 01:10:25 hwe-zvm1 kernel: [ 1129] 112 1129 39464 1237 97 2 12659 0 landscape-monit Apr 15 01:10:25 hwe-zvm1 kernel: [ 1130] 0 1130 18691 1075 82 2 12688 0 landscape-manag Apr 15 01:10:25 hwe-zvm1 kernel: [ 1137] 1000 1137 2002 1 22 2 530 0 (sd-pam) Apr 15 01:10:25 hwe-zvm1 kernel: [60621] 1000 60621 1689 370 14 2 139 0 screen Apr 15 01:10:25 hwe-zvm1 kernel: [60622] 1000 60622 2036 375 16 2 450 0 bash Apr 15 01:10:25 hwe-zvm1 kernel: [60632] 1000 60632 70310 6198 74 2 5544 0 checkbox-cli Apr 15 01:10:25 hwe-zvm1 kernel: [61888] 0 61888 1855 468 19 2 22 0 sudo Apr 15 01:10:25 hwe-zvm1 kernel: [61892] 0 61892 2025 342 16 2 82 0 memory_stress_n Apr 15 01:10:25 hwe-zvm1 kernel: [57706] 0 57706 1728 24 16 2 33 0 timeout Apr 15 01:10:25 hwe-zvm1 kernel: [57707] 0 57707 2906 396 17 2 43 -1000 stress-ng Apr 15 01:10:25 hwe-zvm1 kernel: [57708] 0 57708 2906 194 16 2 51 -1000 stress-ng-bighe Apr 15 01:10:25 hwe-zvm1 kernel: [57709] 0 57709 2906 294 16 2 48 -1000 stress-ng-bighe Apr 15 01:10:25 hwe-zvm1 kernel: [57710] 0 57710 2906 314 16 2 38 -1000 stress-ng-bighe Apr 15 01:10:25 hwe-zvm1 kernel: [57712] 0 57712 2906 295 16 2 37 -1000 stress-ng-bighe Apr 15 01:10:25 hwe-zvm1 kernel: [57952] 0 57952 494527 45973 1937 4 445948 1000 stress-ng-bighe Apr 15 01:10:25 hwe-zvm1 kernel: [57953] 0 57953 494527 33402 1937 4 458519 1000 stress-ng-bighe Apr 15 01:10:25 hwe-zvm1 kernel: [57966] 0 57966 563824 561167 2208 4 28 1000 stress-ng-bighe Apr 15 01:10:25 hwe-zvm1 kernel: [57967] 0 57967 286734 284066 1125 3 28 1000 stress-ng-bighe Apr 15 01:10:25 hwe-zvm1 kernel: Out of memory: Kill process 57966 (stress-ng-bighe) score 1276 or sacrifice child Apr 15 01:10:25 hwe-zvm1 kernel: Killed process 57966 (stress-ng-bighe) total-vm:2255296kB, anon-rss:2243704kB, file-rss:964kB Apr 15 01:10:26 hwe-zvm1 kernel: stress-ng-bighe invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Apr 15 01:10:26 hwe-zvm1 kernel: stress-ng-bighe cpuset=/ mems_allowed=0 Apr 15 01:10:26 hwe-zvm1 kernel: CPU: 2 PID: 57967 Comm: stress-ng-bighe Not tainted 4.4.0-18-generic #34-Ubuntu Apr 15 01:10:26 hwe-zvm1 kernel: 00000000a0d5b8a8 00000000a0d5b938 0000000000000002 0000000000000000 Apr 15 01:10:26 hwe-zvm1 kernel: Call Trace: Apr 15 01:10:26 hwe-zvm1 kernel: ([<00000000001140e6>] show_trace+0xf6/0x148) Apr 15 01:10:26 hwe-zvm1 kernel: [<00000000001141ae>] show_stack+0x76/0xe8 Apr 15 01:10:26 hwe-zvm1 kernel: [<000000000053980a>] dump_stack+0x82/0xb0 Apr 15 01:10:26 hwe-zvm1 kernel: [<0000000000311dc6>] dump_header.isra.2+0x66/0x1d8 Apr 15 01:10:26 hwe-zvm1 kernel: [<00000000002852e0>] oom_kill_process+0x2e8/0x4c0 Apr 15 01:10:26 hwe-zvm1 kernel: [<000000000028576e>] out_of_memory+0x286/0x540 Apr 15 01:10:26 hwe-zvm1 kernel: [<000000000028c910>] __alloc_pages_nodemask+0xb88/0xba8 Apr 15 01:10:26 hwe-zvm1 kernel: [<00000000002e60b0>] alloc_pages_vma+0xe8/0x2e0 Apr 15 01:10:26 hwe-zvm1 kernel: [<00000000002be15e>] handle_mm_fault+0x12d6/0x16e0 Apr 15 01:10:26 hwe-zvm1 kernel: [<0000000000122fac>] do_dat_exception+0x1b4/0x3e8 Apr 15 01:10:26 hwe-zvm1 kernel: [<00000000007c4c08>] pgm_check_handler+0x15c/0x1a4 Apr 15 01:10:26 hwe-zvm1 kernel: [<000002aa17ea6878>] 0x2aa17ea6878 Apr 15 01:10:26 hwe-zvm1 kernel: Mem-Info: Apr 15 01:10:26 hwe-zvm1 kernel: active_anon:807776 inactive_anon:134834 isolated_anon:32 Apr 15 01:10:26 hwe-zvm1 kernel: Node 0 DMA free:11128kB min:4220kB low:5272kB high:6328kB active_anon:1646804kB inactive_anon:380200kB active_file:12kB inactive_file:104kB unevictable:2040kB isolated(anon):0kB isolated(file):0kB present:2097152kB managed:2084600kB mlocked:3132kB dirty:0kB writeback:7428kB mapped:2872kB shmem:1032kB slab_reclaimable:5192kB slab_unreclaimable:13588kB kernel_stack:1200kB pagetables:16120kB unstable:0kB bounce:0kB free_pcp:816kB local_pcp:436kB free_cma:0kB writeback_tmp:0kB pages_scanned:3256 all_unreclaimable? yes Apr 15 01:10:26 hwe-zvm1 kernel: lowmem_reserve[]: 0 1774 1774 Apr 15 01:10:26 hwe-zvm1 kernel: Node 0 Normal free:3756kB min:3676kB low:4592kB high:5512kB active_anon:1584300kB inactive_anon:159136kB active_file:92kB inactive_file:228kB unevictable:1416kB isolated(anon):128kB isolated(file):0kB present:1896448kB managed:1817160kB mlocked:1568kB dirty:0kB writeback:4kB mapped:1284kB shmem:604kB slab_reclaimable:9844kB slab_unreclaimable:16796kB kernel_stack:2304kB pagetables:17056kB unstable:0kB bounce:0kB free_pcp:1104kB local_pcp:668kB free_cma:0kB writeback_tmp:0kB pages_scanned:3800 all_unreclaimable? yes Apr 15 01:10:26 hwe-zvm1 kernel: lowmem_reserve[]: 0 0 0 Apr 15 01:10:26 hwe-zvm1 kernel: Node 0 DMA: 14*4kB (ME) 32*8kB (ME) 75*16kB (UE) 73*32kB (UME) 12*64kB (UE) 3*128kB (UM) 6*256kB (U) 3*512kB (M) 3*1024kB (M) = 11144kB Apr 15 01:10:26 hwe-zvm1 kernel: Node 0 Normal: 44*4kB (UME) 93*8kB (UME) 77*16kB (UME) 30*32kB (UME) 8*64kB (UM) 0*128kB 1*256kB (M) 0*512kB 0*1024kB = 3880kB Apr 15 01:10:26 hwe-zvm1 kernel: 8437 total pagecache pages Apr 15 01:10:26 hwe-zvm1 kernel: 7389 pages in swap cache Apr 15 01:10:26 hwe-zvm1 kernel: Swap cache stats: add 4929191, delete 4921802, find 1254129/1493787 Apr 15 01:10:26 hwe-zvm1 kernel: Free swap = 0kB Apr 15 01:10:26 hwe-zvm1 kernel: Total swap = 4006316kB Apr 15 01:10:26 hwe-zvm1 kernel: 998400 pages RAM Apr 15 01:10:26 hwe-zvm1 kernel: 0 pages HighMem/MovableOnly Apr 15 01:10:26 hwe-zvm1 kernel: 22960 pages reserved Apr 15 01:10:26 hwe-zvm1 kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Apr 15 01:10:26 hwe-zvm1 kernel: [ 386] 0 386 4368 1306 20 2 51 0 systemd-journal Apr 15 01:10:26 hwe-zvm1 kernel: [ 406] 0 406 56290 68 16 2 100 0 lvmetad Apr 15 01:10:26 hwe-zvm1 kernel: [ 426] 0 426 2983 346 17 2 296 -1000 systemd-udevd Apr 15 01:10:26 hwe-zvm1 kernel: [ 648] 100 648 19298 326 13 2 45 0 systemd-timesyn Apr 15 01:10:26 hwe-zvm1 kernel: [ 736] 0 736 21230 171 11 2 79 0 lxcfs Apr 15 01:10:26 hwe-zvm1 kernel: [ 737] 0 737 771 307 11 2 54 0 atd Apr 15 01:10:26 hwe-zvm1 kernel: [ 743] 0 743 530 261 7 2 35 0 acpid Apr 15 01:10:26 hwe-zvm1 kernel: [ 757] 0 757 921 372 13 2 62 0 systemd-logind Apr 15 01:10:26 hwe-zvm1 kernel: [ 759] 0 759 1513 393 14 2 48 0 cron Apr 15 01:10:26 hwe-zvm1 kernel: [ 777] 107 777 1417 374 17 2 139 -900 dbus-daemon Apr 15 01:10:26 hwe-zvm1 kernel: [ 839] 0 839 58169 242 30 2 162 0 accounts-daemon Apr 15 01:10:26 hwe-zvm1 kernel: [ 841] 105 841 56404 100 20 2 127 0 rsyslogd Apr 15 01:10:26 hwe-zvm1 kernel: [ 888] 0 888 2420 325 24 2 176 -1000 sshd Apr 15 01:10:26 hwe-zvm1 kernel: [ 899] 0 899 745 0 9 2 39 0 mdadm Apr 15 01:10:26 hwe-zvm1 kernel: [ 906] 0 906 740 402 9 2 20 0 iscsid Apr 15 01:10:26 hwe-zvm1 kernel: [ 907] 0 907 865 823 9 2 0 -17 iscsid Apr 15 01:10:26 hwe-zvm1 kernel: [ 959] 0 959 1328 326 10 2 39 0 agetty Apr 15 01:10:26 hwe-zvm1 kernel: [ 960] 0 960 1328 326 10 2 39 0 agetty Apr 15 01:10:26 hwe-zvm1 kernel: [ 961] 0 961 1328 326 10 2 38 0 agetty Apr 15 01:10:26 hwe-zvm1 kernel: [ 968] 0 968 1104 176 11 2 33 0 irqbalance Apr 15 01:10:26 hwe-zvm1 kernel: [ 1007] 0 1007 58509 374 32 2 489 0 polkitd Apr 15 01:10:26 hwe-zvm1 kernel: [ 1081] 111 1081 2388 147 20 2 100 0 dnsmasq Apr 15 01:10:26 hwe-zvm1 kernel: [ 1125] 1000 1125 1535 292 16 2 146 0 systemd Apr 15 01:10:26 hwe-zvm1 kernel: [ 1127] 0 1127 50412 1765 201 2 44600 0 landscape-clien Apr 15 01:10:26 hwe-zvm1 kernel: [ 1128] 112 1128 93535 4331 144 2 15566 0 landscape-broke Apr 15 01:10:26 hwe-zvm1 kernel: [ 1129] 112 1129 39464 1751 97 2 12430 0 landscape-monit Apr 15 01:10:26 hwe-zvm1 kernel: [ 1130] 0 1130 18691 1358 82 2 12379 0 landscape-manag Apr 15 01:10:26 hwe-zvm1 kernel: [ 1137] 1000 1137 2002 1 22 2 530 0 (sd-pam) Apr 15 01:10:26 hwe-zvm1 kernel: [60621] 1000 60621 1689 370 14 2 139 0 screen Apr 15 01:10:26 hwe-zvm1 kernel: [60622] 1000 60622 2036 375 16 2 450 0 bash Apr 15 01:10:26 hwe-zvm1 kernel: [60632] 1000 60632 70310 6198 74 2 5544 0 checkbox-cli Apr 15 01:10:26 hwe-zvm1 kernel: [61888] 0 61888 1855 468 19 2 22 0 sudo Apr 15 01:10:26 hwe-zvm1 kernel: [61892] 0 61892 2025 342 16 2 82 0 memory_stress_n Apr 15 01:10:26 hwe-zvm1 kernel: [57706] 0 57706 1728 24 16 2 33 0 timeout Apr 15 01:10:26 hwe-zvm1 kernel: [57707] 0 57707 2906 396 17 2 43 -1000 stress-ng Apr 15 01:10:26 hwe-zvm1 kernel: [57708] 0 57708 2906 194 16 2 51 -1000 stress-ng-bighe Apr 15 01:10:26 hwe-zvm1 kernel: [57709] 0 57709 2906 293 16 2 49 -1000 stress-ng-bighe Apr 15 01:10:26 hwe-zvm1 kernel: [57710] 0 57710 2906 314 16 2 38 -1000 stress-ng-bighe Apr 15 01:10:26 hwe-zvm1 kernel: [57712] 0 57712 2906 256 16 2 37 -1000 stress-ng-bighe Apr 15 01:10:26 hwe-zvm1 kernel: [57952] 0 57952 494527 42458 1937 4 449463 1000 stress-ng-bighe Apr 15 01:10:26 hwe-zvm1 kernel: [57953] 0 57953 494527 35561 1937 4 456360 1000 stress-ng-bighe Apr 15 01:10:26 hwe-zvm1 kernel: [57967] 0 57967 559568 556890 2191 4 28 1000 stress-ng-bighe Apr 15 01:10:26 hwe-zvm1 kernel: [57968] 0 57968 288702 286046 1133 3 28 1000 stress-ng-bighe Apr 15 01:10:26 hwe-zvm1 kernel: Out of memory: Kill process 57967 (stress-ng-bighe) score 1274 or sacrifice child Apr 15 01:10:26 hwe-zvm1 kernel: Killed process 57967 (stress-ng-bighe) total-vm:2238272kB, anon-rss:2226604kB, file-rss:956kB Apr 15 01:10:27 hwe-zvm1 kernel: stress-ng-bighe invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Apr 15 01:10:27 hwe-zvm1 kernel: stress-ng-bighe cpuset=/ mems_allowed=0 Apr 15 01:10:27 hwe-zvm1 kernel: CPU: 3 PID: 57968 Comm: stress-ng-bighe Not tainted 4.4.0-18-generic #34-Ubuntu Apr 15 01:10:27 hwe-zvm1 kernel: 0000000074eb78a8 0000000074eb7938 0000000000000002 0000000000000000 Apr 15 01:10:27 hwe-zvm1 kernel: Call Trace: Apr 15 01:10:27 hwe-zvm1 kernel: ([<00000000001140e6>] show_trace+0xf6/0x148) Apr 15 01:10:27 hwe-zvm1 kernel: [<00000000001141ae>] show_stack+0x76/0xe8 Apr 15 01:10:27 hwe-zvm1 kernel: [<000000000053980a>] dump_stack+0x82/0xb0 Apr 15 01:10:27 hwe-zvm1 kernel: [<0000000000311dc6>] dump_header.isra.2+0x66/0x1d8 Apr 15 01:10:27 hwe-zvm1 kernel: [<00000000002852e0>] oom_kill_process+0x2e8/0x4c0 Apr 15 01:10:27 hwe-zvm1 kernel: [<000000000028576e>] out_of_memory+0x286/0x540 Apr 15 01:10:27 hwe-zvm1 kernel: [<000000000028c910>] __alloc_pages_nodemask+0xb88/0xba8 Apr 15 01:10:27 hwe-zvm1 kernel: [<00000000002e60b0>] alloc_pages_vma+0xe8/0x2e0 Apr 15 01:10:27 hwe-zvm1 kernel: [<00000000002be15e>] handle_mm_fault+0x12d6/0x16e0 Apr 15 01:10:27 hwe-zvm1 kernel: [<0000000000122fac>] do_dat_exception+0x1b4/0x3e8 Apr 15 01:10:27 hwe-zvm1 kernel: [<00000000007c4c08>] pgm_check_handler+0x15c/0x1a4 Apr 15 01:10:27 hwe-zvm1 kernel: [<000002aa17ea6878>] 0x2aa17ea6878 Apr 15 01:10:27 hwe-zvm1 kernel: Mem-Info: Apr 15 01:10:27 hwe-zvm1 kernel: active_anon:797592 inactive_anon:145427 isolated_anon:2 Apr 15 01:10:27 hwe-zvm1 kernel: Node 0 DMA free:11232kB min:4220kB low:5272kB high:6328kB active_anon:1651284kB inactive_anon:376036kB active_file:96kB inactive_file:216kB unevictable:2040kB isolated(anon):8kB isolated(file):0kB present:2097152kB managed:2084600kB mlocked:3132kB dirty:16kB writeback:368kB mapped:2948kB shmem:1064kB slab_reclaimable:5192kB slab_unreclaimable:13436kB kernel_stack:1200kB pagetables:16460kB unstable:0kB bounce:0kB free_pcp:244kB local_pcp:244kB free_cma:0kB writeback_tmp:0kB pages_scanned:2048 all_unreclaimable? yes Apr 15 01:10:27 hwe-zvm1 kernel: lowmem_reserve[]: 0 1774 1774 Apr 15 01:10:27 hwe-zvm1 kernel: Node 0 Normal free:3568kB min:3676kB low:4592kB high:5512kB active_anon:1539084kB inactive_anon:205672kB active_file:216kB inactive_file:144kB unevictable:1416kB isolated(anon):0kB isolated(file):0kB present:1896448kB managed:1817160kB mlocked:1568kB dirty:16kB writeback:5520kB mapped:1276kB shmem:648kB slab_reclaimable:9844kB slab_unreclaimable:16764kB kernel_stack:2304kB pagetables:16760kB unstable:0kB bounce:0kB free_pcp:428kB local_pcp:244kB free_cma:0kB writeback_tmp:0kB pages_scanned:2332 all_unreclaimable? yes Apr 15 01:10:27 hwe-zvm1 kernel: lowmem_reserve[]: 0 0 0 Apr 15 01:10:27 hwe-zvm1 kernel: Node 0 DMA: 63*4kB (UME) 54*8kB (UE) 79*16kB (UE) 58*32kB (UE) 13*64kB (UME) 5*128kB (UM) 6*256kB (UM) 3*512kB (M) 3*1024kB (M) = 11420kB Apr 15 01:10:27 hwe-zvm1 kernel: Node 0 Normal: 37*4kB (UE) 40*8kB (UE) 51*16kB (UE) 33*32kB (UE) 16*64kB (UM) 1*128kB (M) 0*256kB 0*512kB 0*1024kB = 3492kB Apr 15 01:10:27 hwe-zvm1 kernel: 7422 total pagecache pages Apr 15 01:10:27 hwe-zvm1 kernel: 6432 pages in swap cache Apr 15 01:10:27 hwe-zvm1 kernel: Swap cache stats: add 4950712, delete 4944280, find 1263434/1505942 Apr 15 01:10:27 hwe-zvm1 kernel: Free swap = 0kB Apr 15 01:10:27 hwe-zvm1 kernel: Total swap = 4006316kB Apr 15 01:10:27 hwe-zvm1 kernel: 998400 pages RAM Apr 15 01:10:27 hwe-zvm1 kernel: 0 pages HighMem/MovableOnly Apr 15 01:10:27 hwe-zvm1 kernel: 22960 pages reserved Apr 15 01:10:27 hwe-zvm1 kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Apr 15 01:10:27 hwe-zvm1 kernel: [ 386] 0 386 4368 1160 20 2 57 0 systemd-journal Apr 15 01:10:27 hwe-zvm1 kernel: [ 406] 0 406 56290 68 16 2 100 0 lvmetad Apr 15 01:10:27 hwe-zvm1 kernel: [ 426] 0 426 2983 342 17 2 300 -1000 systemd-udevd Apr 15 01:10:27 hwe-zvm1 kernel: [ 648] 100 648 19298 326 13 2 45 0 systemd-timesyn Apr 15 01:10:27 hwe-zvm1 kernel: [ 736] 0 736 21230 171 11 2 79 0 lxcfs Apr 15 01:10:27 hwe-zvm1 kernel: [ 737] 0 737 771 307 11 2 54 0 atd Apr 15 01:10:27 hwe-zvm1 kernel: [ 743] 0 743 530 261 7 2 36 0 acpid Apr 15 01:10:27 hwe-zvm1 kernel: [ 757] 0 757 921 371 13 2 63 0 systemd-logind Apr 15 01:10:27 hwe-zvm1 kernel: [ 759] 0 759 1513 393 14 2 48 0 cron Apr 15 01:10:27 hwe-zvm1 kernel: [ 777] 107 777 1417 374 17 2 139 -900 dbus-daemon Apr 15 01:10:27 hwe-zvm1 kernel: [ 839] 0 839 58169 64 30 2 162 0 accounts-daemon Apr 15 01:10:27 hwe-zvm1 kernel: [ 841] 105 841 56404 98 20 2 129 0 rsyslogd Apr 15 01:10:27 hwe-zvm1 kernel: [ 888] 0 888 2420 325 24 2 176 -1000 sshd Apr 15 01:10:27 hwe-zvm1 kernel: [ 899] 0 899 745 0 9 2 39 0 mdadm Apr 15 01:10:27 hwe-zvm1 kernel: [ 906] 0 906 740 402 9 2 20 0 iscsid Apr 15 01:10:27 hwe-zvm1 kernel: [ 907] 0 907 865 823 9 2 0 -17 iscsid Apr 15 01:10:27 hwe-zvm1 kernel: [ 959] 0 959 1328 326 10 2 39 0 agetty Apr 15 01:10:27 hwe-zvm1 kernel: [ 960] 0 960 1328 326 10 2 39 0 agetty Apr 15 01:10:27 hwe-zvm1 kernel: [ 961] 0 961 1328 326 10 2 38 0 agetty Apr 15 01:10:27 hwe-zvm1 kernel: [ 968] 0 968 1104 175 11 2 34 0 irqbalance Apr 15 01:10:27 hwe-zvm1 kernel: [ 1007] 0 1007 58509 374 32 2 489 0 polkitd Apr 15 01:10:27 hwe-zvm1 kernel: [ 1081] 111 1081 2388 147 20 2 100 0 dnsmasq Apr 15 01:10:27 hwe-zvm1 kernel: [ 1125] 1000 1125 1535 292 16 2 146 0 systemd Apr 15 01:10:27 hwe-zvm1 kernel: [ 1127] 0 1127 50412 1759 201 2 44600 0 landscape-clien Apr 15 01:10:27 hwe-zvm1 kernel: [ 1128] 112 1128 93535 4324 144 2 15567 0 landscape-broke Apr 15 01:10:27 hwe-zvm1 kernel: [ 1129] 112 1129 39464 1742 97 2 12433 0 landscape-monit Apr 15 01:10:27 hwe-zvm1 kernel: [ 1130] 0 1130 18691 1352 82 2 12379 0 landscape-manag Apr 15 01:10:27 hwe-zvm1 kernel: [ 1137] 1000 1137 2002 1 22 2 530 0 (sd-pam) Apr 15 01:10:27 hwe-zvm1 kernel: [60621] 1000 60621 1689 370 14 2 139 0 screen Apr 15 01:10:27 hwe-zvm1 kernel: [60622] 1000 60622 2036 375 16 2 450 0 bash Apr 15 01:10:27 hwe-zvm1 kernel: [60632] 1000 60632 70310 6195 74 2 5547 0 checkbox-cli Apr 15 01:10:27 hwe-zvm1 kernel: [61888] 0 61888 1855 468 19 2 22 0 sudo Apr 15 01:10:27 hwe-zvm1 kernel: [61892] 0 61892 2025 342 16 2 82 0 memory_stress_n Apr 15 01:10:27 hwe-zvm1 kernel: [57706] 0 57706 1728 24 16 2 33 0 timeout Apr 15 01:10:27 hwe-zvm1 kernel: [57707] 0 57707 2906 380 17 2 43 -1000 stress-ng Apr 15 01:10:27 hwe-zvm1 kernel: [57708] 0 57708 2906 194 16 2 51 -1000 stress-ng-bighe Apr 15 01:10:27 hwe-zvm1 kernel: [57709] 0 57709 2906 293 16 2 49 -1000 stress-ng-bighe Apr 15 01:10:27 hwe-zvm1 kernel: [57710] 0 57710 2906 244 16 2 38 -1000 stress-ng-bighe Apr 15 01:10:27 hwe-zvm1 kernel: [57712] 0 57712 2906 252 16 2 38 -1000 stress-ng-bighe Apr 15 01:10:27 hwe-zvm1 kernel: [57952] 0 57952 494527 42964 1937 4 448957 1000 stress-ng-bighe Apr 15 01:10:27 hwe-zvm1 kernel: [57953] 0 57953 494527 35074 1937 4 456847 1000 stress-ng-bighe Apr 15 01:10:27 hwe-zvm1 kernel: [57968] 0 57968 581408 578718 2276 4 28 1000 stress-ng-bighe Apr 15 01:10:27 hwe-zvm1 kernel: [57969] 0 57969 268189 265533 1053 3 28 1000 stress-ng-bighe Apr 15 01:10:27 hwe-zvm1 kernel: Out of memory: Kill process 57968 (stress-ng-bighe) score 1285 or sacrifice child Apr 15 01:10:27 hwe-zvm1 kernel: Killed process 57968 (stress-ng-bighe) total-vm:2325632kB, anon-rss:2313916kB, file-rss:956kB Apr 15 01:10:28 hwe-zvm1 kernel: stress-ng-bighe invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Apr 15 01:10:28 hwe-zvm1 kernel: stress-ng-bighe cpuset=/ mems_allowed=0 Apr 15 01:10:28 hwe-zvm1 kernel: CPU: 2 PID: 57969 Comm: stress-ng-bighe Not tainted 4.4.0-18-generic #34-Ubuntu Apr 15 01:10:28 hwe-zvm1 kernel: 00000000a0d278a8 00000000a0d27938 0000000000000002 0000000000000000 Apr 15 01:10:28 hwe-zvm1 kernel: Call Trace: Apr 15 01:10:28 hwe-zvm1 kernel: ([<00000000001140e6>] show_trace+0xf6/0x148) Apr 15 01:10:28 hwe-zvm1 kernel: [<00000000001141ae>] show_stack+0x76/0xe8 Apr 15 01:10:28 hwe-zvm1 kernel: [<000000000053980a>] dump_stack+0x82/0xb0 Apr 15 01:10:28 hwe-zvm1 kernel: [<0000000000311dc6>] dump_header.isra.2+0x66/0x1d8 Apr 15 01:10:28 hwe-zvm1 kernel: [<00000000002852e0>] oom_kill_process+0x2e8/0x4c0 Apr 15 01:10:28 hwe-zvm1 kernel: [<000000000028576e>] out_of_memory+0x286/0x540 Apr 15 01:10:28 hwe-zvm1 kernel: [<000000000028c910>] __alloc_pages_nodemask+0xb88/0xba8 Apr 15 01:10:28 hwe-zvm1 kernel: [<00000000002e60b0>] alloc_pages_vma+0xe8/0x2e0 Apr 15 01:10:28 hwe-zvm1 kernel: [<00000000002be15e>] handle_mm_fault+0x12d6/0x16e0 Apr 15 01:10:28 hwe-zvm1 kernel: [<0000000000122fac>] do_dat_exception+0x1b4/0x3e8 Apr 15 01:10:28 hwe-zvm1 kernel: [<00000000007c4c08>] pgm_check_handler+0x15c/0x1a4 Apr 15 01:10:28 hwe-zvm1 kernel: [<000002aa17ea6878>] 0x2aa17ea6878 Apr 15 01:10:28 hwe-zvm1 kernel: Mem-Info: Apr 15 01:10:28 hwe-zvm1 kernel: active_anon:810666 inactive_anon:132058 isolated_anon:5 Apr 15 01:10:28 hwe-zvm1 kernel: Node 0 DMA free:11304kB min:4220kB low:5272kB high:6328kB active_anon:1673764kB inactive_anon:353324kB active_file:80kB inactive_file:144kB unevictable:2040kB isolated(anon):20kB isolated(file):0kB present:2097152kB managed:2084600kB mlocked:3132kB dirty:12kB writeback:0kB mapped:2864kB shmem:1076kB slab_reclaimable:5192kB slab_unreclaimable:13316kB kernel_stack:1200kB pagetables:16180kB unstable:0kB bounce:0kB free_pcp:392kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:4940 all_unreclaimable? yes Apr 15 01:10:28 hwe-zvm1 kernel: lowmem_reserve[]: 0 1774 1774 Apr 15 01:10:28 hwe-zvm1 kernel: Node 0 Normal free:3564kB min:3676kB low:4592kB high:5512kB active_anon:1568900kB inactive_anon:174908kB active_file:108kB inactive_file:56kB unevictable:1416kB isolated(anon):0kB isolated(file):0kB present:1896448kB managed:1817160kB mlocked:1568kB dirty:20kB writeback:2760kB mapped:884kB shmem:268kB slab_reclaimable:9844kB slab_unreclaimable:16852kB kernel_stack:2304kB pagetables:16920kB unstable:0kB bounce:0kB free_pcp:1188kB local_pcp:308kB free_cma:0kB writeback_tmp:0kB pages_scanned:4428 all_unreclaimable? yes Apr 15 01:10:28 hwe-zvm1 kernel: lowmem_reserve[]: 0 0 0 Apr 15 01:10:28 hwe-zvm1 kernel: Node 0 DMA: 101*4kB (UME) 58*8kB (UME) 82*16kB (UME) 56*32kB (UE) 14*64kB (UME) 1*128kB (U) 8*256kB (UM) 3*512kB (M) 3*1024kB (M) = 11652kB Apr 15 01:10:28 hwe-zvm1 kernel: Node 0 Normal: 19*4kB (UME) 23*8kB (UME) 61*16kB (UME) 25*32kB (UM) 24*64kB (UM) 1*128kB (U) 0*256kB 0*512kB 0*1024kB = 3700kB Apr 15 01:10:28 hwe-zvm1 kernel: 10203 total pagecache pages Apr 15 01:10:28 hwe-zvm1 kernel: 9224 pages in swap cache Apr 15 01:10:28 hwe-zvm1 kernel: Swap cache stats: add 4968647, delete 4959423, find 1271312/1516961 Apr 15 01:10:28 hwe-zvm1 kernel: Free swap = 0kB Apr 15 01:10:28 hwe-zvm1 kernel: Total swap = 4006316kB Apr 15 01:10:28 hwe-zvm1 kernel: 998400 pages RAM Apr 15 01:10:28 hwe-zvm1 kernel: 0 pages HighMem/MovableOnly Apr 15 01:10:28 hwe-zvm1 kernel: 22960 pages reserved Apr 15 01:10:28 hwe-zvm1 kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Apr 15 01:10:28 hwe-zvm1 kernel: [ 386] 0 386 4368 1164 20 2 113 0 systemd-journal Apr 15 01:10:28 hwe-zvm1 kernel: [ 406] 0 406 56290 68 16 2 100 0 lvmetad Apr 15 01:10:28 hwe-zvm1 kernel: [ 426] 0 426 2983 342 17 2 300 -1000 systemd-udevd Apr 15 01:10:28 hwe-zvm1 kernel: [ 648] 100 648 19298 324 13 2 47 0 systemd-timesyn Apr 15 01:10:28 hwe-zvm1 kernel: [ 736] 0 736 21230 171 11 2 79 0 lxcfs Apr 15 01:10:28 hwe-zvm1 kernel: [ 737] 0 737 771 307 11 2 54 0 atd Apr 15 01:10:28 hwe-zvm1 kernel: [ 743] 0 743 530 261 7 2 36 0 acpid Apr 15 01:10:28 hwe-zvm1 kernel: [ 757] 0 757 921 371 13 2 63 0 systemd-logind Apr 15 01:10:28 hwe-zvm1 kernel: [ 759] 0 759 1513 390 14 2 51 0 cron Apr 15 01:10:28 hwe-zvm1 kernel: [ 777] 107 777 1417 374 17 2 139 -900 dbus-daemon Apr 15 01:10:28 hwe-zvm1 kernel: [ 839] 0 839 58169 23 30 2 162 0 accounts-daemon Apr 15 01:10:28 hwe-zvm1 kernel: [ 841] 105 841 56404 92 20 2 136 0 rsyslogd Apr 15 01:10:28 hwe-zvm1 kernel: [ 888] 0 888 2420 325 24 2 176 -1000 sshd Apr 15 01:10:28 hwe-zvm1 kernel: [ 899] 0 899 745 0 9 2 39 0 mdadm Apr 15 01:10:28 hwe-zvm1 kernel: [ 906] 0 906 740 402 9 2 20 0 iscsid Apr 15 01:10:28 hwe-zvm1 kernel: [ 907] 0 907 865 823 9 2 0 -17 iscsid Apr 15 01:10:28 hwe-zvm1 kernel: [ 959] 0 959 1328 326 10 2 39 0 agetty Apr 15 01:10:28 hwe-zvm1 kernel: [ 960] 0 960 1328 326 10 2 39 0 agetty Apr 15 01:10:28 hwe-zvm1 kernel: [ 961] 0 961 1328 326 10 2 38 0 agetty Apr 15 01:10:28 hwe-zvm1 kernel: [ 968] 0 968 1104 175 11 2 34 0 irqbalance Apr 15 01:10:28 hwe-zvm1 kernel: [ 1007] 0 1007 58509 374 32 2 489 0 polkitd Apr 15 01:10:28 hwe-zvm1 kernel: [ 1081] 111 1081 2388 147 20 2 100 0 dnsmasq Apr 15 01:10:28 hwe-zvm1 kernel: [ 1125] 1000 1125 1535 292 16 2 146 0 systemd Apr 15 01:10:28 hwe-zvm1 kernel: [ 1127] 0 1127 50412 1759 201 2 44600 0 landscape-clien Apr 15 01:10:28 hwe-zvm1 kernel: [ 1128] 112 1128 93535 4324 144 2 15567 0 landscape-broke Apr 15 01:10:28 hwe-zvm1 kernel: [ 1129] 112 1129 39464 1742 97 2 12433 0 landscape-monit Apr 15 01:10:28 hwe-zvm1 kernel: [ 1130] 0 1130 18691 1352 82 2 12379 0 landscape-manag Apr 15 01:10:28 hwe-zvm1 kernel: [ 1137] 1000 1137 2002 1 22 2 530 0 (sd-pam) Apr 15 01:10:28 hwe-zvm1 kernel: [60621] 1000 60621 1689 370 14 2 139 0 screen Apr 15 01:10:28 hwe-zvm1 kernel: [60622] 1000 60622 2036 375 16 2 450 0 bash Apr 15 01:10:28 hwe-zvm1 kernel: [60632] 1000 60632 70310 6191 74 2 5551 0 checkbox-cli Apr 15 01:10:28 hwe-zvm1 kernel: [61888] 0 61888 1855 468 19 2 22 0 sudo Apr 15 01:10:28 hwe-zvm1 kernel: [61892] 0 61892 2025 342 16 2 82 0 memory_stress_n Apr 15 01:10:28 hwe-zvm1 kernel: [57706] 0 57706 1728 24 16 2 33 0 timeout Apr 15 01:10:28 hwe-zvm1 kernel: [57707] 0 57707 2906 380 17 2 43 -1000 stress-ng Apr 15 01:10:28 hwe-zvm1 kernel: [57708] 0 57708 2906 194 16 2 51 -1000 stress-ng-bighe Apr 15 01:10:28 hwe-zvm1 kernel: [57709] 0 57709 2906 293 16 2 49 -1000 stress-ng-bighe Apr 15 01:10:28 hwe-zvm1 kernel: [57710] 0 57710 2906 243 16 2 39 -1000 stress-ng-bighe Apr 15 01:10:28 hwe-zvm1 kernel: [57712] 0 57712 2906 210 16 2 38 -1000 stress-ng-bighe Apr 15 01:10:28 hwe-zvm1 kernel: [57952] 0 57952 494527 43131 1937 4 448790 1000 stress-ng-bighe Apr 15 01:10:28 hwe-zvm1 kernel: [57953] 0 57953 494527 35056 1937 4 456865 1000 stress-ng-bighe Apr 15 01:10:28 hwe-zvm1 kernel: [57969] 0 57969 567552 564875 2222 4 28 1000 stress-ng-bighe Apr 15 01:10:28 hwe-zvm1 kernel: [57970] 0 57970 278990 276333 1095 3 28 1000 stress-ng-bighe Apr 15 01:10:28 hwe-zvm1 kernel: Out of memory: Kill process 57969 (stress-ng-bighe) score 1278 or sacrifice child Apr 15 01:10:28 hwe-zvm1 kernel: Killed process 57969 (stress-ng-bighe) total-vm:2270208kB, anon-rss:2258544kB, file-rss:956kB Apr 15 01:10:29 hwe-zvm1 kernel: stress-ng-bighe invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Apr 15 01:10:29 hwe-zvm1 kernel: stress-ng-bighe cpuset=/ mems_allowed=0 Apr 15 01:10:29 hwe-zvm1 kernel: CPU: 1 PID: 57970 Comm: stress-ng-bighe Not tainted 4.4.0-18-generic #34-Ubuntu Apr 15 01:10:29 hwe-zvm1 kernel: 000000007fb0b8a8 000000007fb0b938 0000000000000002 0000000000000000 Apr 15 01:10:29 hwe-zvm1 kernel: Call Trace: Apr 15 01:10:29 hwe-zvm1 kernel: ([<00000000001140e6>] show_trace+0xf6/0x148) Apr 15 01:10:29 hwe-zvm1 kernel: [<00000000001141ae>] show_stack+0x76/0xe8 Apr 15 01:10:29 hwe-zvm1 kernel: [<000000000053980a>] dump_stack+0x82/0xb0 Apr 15 01:10:29 hwe-zvm1 kernel: [<0000000000311dc6>] dump_header.isra.2+0x66/0x1d8 Apr 15 01:10:29 hwe-zvm1 kernel: [<00000000002852e0>] oom_kill_process+0x2e8/0x4c0 Apr 15 01:10:29 hwe-zvm1 kernel: [<000000000028576e>] out_of_memory+0x286/0x540 Apr 15 01:10:29 hwe-zvm1 kernel: [<000000000028c910>] __alloc_pages_nodemask+0xb88/0xba8 Apr 15 01:10:29 hwe-zvm1 kernel: [<00000000002e60b0>] alloc_pages_vma+0xe8/0x2e0 Apr 15 01:10:29 hwe-zvm1 kernel: [<00000000002be15e>] handle_mm_fault+0x12d6/0x16e0 Apr 15 01:10:29 hwe-zvm1 kernel: [<0000000000122fac>] do_dat_exception+0x1b4/0x3e8 Apr 15 01:10:29 hwe-zvm1 kernel: [<00000000007c4c08>] pgm_check_handler+0x15c/0x1a4 Apr 15 01:10:29 hwe-zvm1 kernel: [<000002aa17ea6878>] 0x2aa17ea6878 Apr 15 01:10:29 hwe-zvm1 kernel: Mem-Info: Apr 15 01:10:29 hwe-zvm1 kernel: active_anon:807351 inactive_anon:135506 isolated_anon:20 Apr 15 01:10:29 hwe-zvm1 kernel: Node 0 DMA free:11204kB min:4220kB low:5272kB high:6328kB active_anon:1670232kB inactive_anon:357052kB active_file:184kB inactive_file:160kB unevictable:2040kB isolated(anon):0kB isolated(file):0kB present:2097152kB managed:2084600kB mlocked:3132kB dirty:28kB writeback:0kB mapped:2800kB shmem:1168kB slab_reclaimable:5192kB slab_unreclaimable:13316kB kernel_stack:1216kB pagetables:16264kB unstable:0kB bounce:0kB free_pcp:196kB local_pcp:184kB free_cma:0kB writeback_tmp:0kB pages_scanned:2556 all_unreclaimable? yes Apr 15 01:10:29 hwe-zvm1 kernel: lowmem_reserve[]: 0 1774 1774 Apr 15 01:10:29 hwe-zvm1 kernel: Node 0 Normal free:3640kB min:3676kB low:4592kB high:5512kB active_anon:1559172kB inactive_anon:184972kB active_file:220kB inactive_file:160kB unevictable:1416kB isolated(anon):80kB isolated(file):0kB present:1896448kB managed:1817160kB mlocked:1568kB dirty:4kB writeback:4600kB mapped:992kB shmem:392kB slab_reclaimable:9844kB slab_unreclaimable:16948kB kernel_stack:2288kB pagetables:16936kB unstable:0kB bounce:0kB free_pcp:348kB local_pcp:176kB free_cma:0kB writeback_tmp:0kB pages_scanned:2716 all_unreclaimable? yes Apr 15 01:10:29 hwe-zvm1 kernel: lowmem_reserve[]: 0 0 0 Apr 15 01:10:29 hwe-zvm1 kernel: Node 0 DMA: 13*4kB (E) 38*8kB (UME) 73*16kB (UME) 67*32kB (UME) 6*64kB (UME) 5*128kB (U) 8*256kB (UM) 3*512kB (M) 3*1024kB (M) = 11348kB Apr 15 01:10:29 hwe-zvm1 kernel: Node 0 Normal: 23*4kB (UME) 37*8kB (UME) 55*16kB (UME) 38*32kB (UME) 14*64kB (UM) 3*128kB (UM) 0*256kB 0*512kB 0*1024kB = 3764kB Apr 15 01:10:29 hwe-zvm1 kernel: 4570 total pagecache pages Apr 15 01:10:29 hwe-zvm1 kernel: 3506 pages in swap cache Apr 15 01:10:29 hwe-zvm1 kernel: Swap cache stats: add 4981507, delete 4978001, find 1277190/1526068 Apr 15 01:10:29 hwe-zvm1 kernel: Free swap = 0kB Apr 15 01:10:29 hwe-zvm1 kernel: Total swap = 4006316kB Apr 15 01:10:29 hwe-zvm1 kernel: 998400 pages RAM Apr 15 01:10:29 hwe-zvm1 kernel: 0 pages HighMem/MovableOnly Apr 15 01:10:29 hwe-zvm1 kernel: 22960 pages reserved Apr 15 01:10:29 hwe-zvm1 kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Apr 15 01:10:29 hwe-zvm1 kernel: [ 386] 0 386 4368 1255 20 2 53 0 systemd-journal Apr 15 01:10:29 hwe-zvm1 kernel: [ 406] 0 406 56290 68 16 2 100 0 lvmetad Apr 15 01:10:29 hwe-zvm1 kernel: [ 426] 0 426 2983 342 17 2 300 -1000 systemd-udevd Apr 15 01:10:29 hwe-zvm1 kernel: [ 648] 100 648 19298 324 13 2 47 0 systemd-timesyn Apr 15 01:10:29 hwe-zvm1 kernel: [ 736] 0 736 21230 171 11 2 79 0 lxcfs Apr 15 01:10:29 hwe-zvm1 kernel: [ 737] 0 737 771 307 11 2 54 0 atd Apr 15 01:10:29 hwe-zvm1 kernel: [ 743] 0 743 530 261 7 2 36 0 acpid Apr 15 01:10:29 hwe-zvm1 kernel: [ 757] 0 757 921 371 13 2 63 0 systemd-logind Apr 15 01:10:29 hwe-zvm1 kernel: [ 759] 0 759 1513 390 14 2 51 0 cron Apr 15 01:10:29 hwe-zvm1 kernel: [ 777] 107 777 1417 374 17 2 139 -900 dbus-daemon Apr 15 01:10:29 hwe-zvm1 kernel: [ 839] 0 839 58169 335 30 2 162 0 accounts-daemon Apr 15 01:10:29 hwe-zvm1 kernel: [ 841] 105 841 56404 291 20 2 137 0 rsyslogd Apr 15 01:10:29 hwe-zvm1 kernel: [ 888] 0 888 2420 325 24 2 176 -1000 sshd Apr 15 01:10:29 hwe-zvm1 kernel: [ 899] 0 899 745 0 9 2 39 0 mdadm Apr 15 01:10:29 hwe-zvm1 kernel: [ 906] 0 906 740 402 9 2 20 0 iscsid Apr 15 01:10:29 hwe-zvm1 kernel: [ 907] 0 907 865 823 9 2 0 -17 iscsid Apr 15 01:10:29 hwe-zvm1 kernel: [ 959] 0 959 1328 326 10 2 39 0 agetty Apr 15 01:10:29 hwe-zvm1 kernel: [ 960] 0 960 1328 326 10 2 39 0 agetty Apr 15 01:10:29 hwe-zvm1 kernel: [ 961] 0 961 1328 326 10 2 38 0 agetty Apr 15 01:10:29 hwe-zvm1 kernel: [ 968] 0 968 1104 175 11 2 34 0 irqbalance Apr 15 01:10:29 hwe-zvm1 kernel: [ 1007] 0 1007 58509 374 32 2 489 0 polkitd Apr 15 01:10:29 hwe-zvm1 kernel: [ 1081] 111 1081 2388 147 20 2 100 0 dnsmasq Apr 15 01:10:29 hwe-zvm1 kernel: [ 1125] 1000 1125 1535 292 16 2 146 0 systemd Apr 15 01:10:29 hwe-zvm1 kernel: [ 1127] 0 1127 50412 1646 201 2 44651 0 landscape-clien Apr 15 01:10:29 hwe-zvm1 kernel: [ 1128] 112 1128 93535 4303 144 2 15588 0 landscape-broke Apr 15 01:10:29 hwe-zvm1 kernel: [ 1129] 112 1129 39464 1529 97 2 12646 0 landscape-monit Apr 15 01:10:29 hwe-zvm1 kernel: [ 1130] 0 1130 18691 1315 82 2 12416 0 landscape-manag Apr 15 01:10:29 hwe-zvm1 kernel: [ 1137] 1000 1137 2002 1 22 2 530 0 (sd-pam) Apr 15 01:10:29 hwe-zvm1 kernel: [60621] 1000 60621 1689 370 14 2 139 0 screen Apr 15 01:10:29 hwe-zvm1 kernel: [60622] 1000 60622 2036 375 16 2 450 0 bash Apr 15 01:10:29 hwe-zvm1 kernel: [60632] 1000 60632 70310 6185 74 2 5557 0 checkbox-cli Apr 15 01:10:29 hwe-zvm1 kernel: [61888] 0 61888 1855 468 19 2 22 0 sudo Apr 15 01:10:29 hwe-zvm1 kernel: [61892] 0 61892 2025 342 16 2 82 0 memory_stress_n Apr 15 01:10:29 hwe-zvm1 kernel: [57706] 0 57706 1728 24 16 2 33 0 timeout Apr 15 01:10:29 hwe-zvm1 kernel: [57707] 0 57707 2906 380 17 2 43 -1000 stress-ng Apr 15 01:10:29 hwe-zvm1 kernel: [57708] 0 57708 2906 194 16 2 51 -1000 stress-ng-bighe Apr 15 01:10:29 hwe-zvm1 kernel: [57709] 0 57709 2906 293 16 2 49 -1000 stress-ng-bighe Apr 15 01:10:29 hwe-zvm1 kernel: [57710] 0 57710 2906 199 16 2 39 -1000 stress-ng-bighe Apr 15 01:10:29 hwe-zvm1 kernel: [57712] 0 57712 2906 203 16 2 43 -1000 stress-ng-bighe Apr 15 01:10:29 hwe-zvm1 kernel: [57952] 0 57952 494527 43425 1937 4 448496 1000 stress-ng-bighe Apr 15 01:10:29 hwe-zvm1 kernel: [57953] 0 57953 494527 35295 1937 4 456626 1000 stress-ng-bighe Apr 15 01:10:29 hwe-zvm1 kernel: [57970] 0 57970 565136 562217 2213 4 305 1000 stress-ng-bighe Apr 15 01:10:29 hwe-zvm1 kernel: [57971] 0 57971 287278 284585 1128 3 28 1000 stress-ng-bighe Apr 15 01:10:29 hwe-zvm1 kernel: Out of memory: Kill process 57970 (stress-ng-bighe) score 1277 or sacrifice child Apr 15 01:10:29 hwe-zvm1 kernel: Killed process 57970 (stress-ng-bighe) total-vm:2260544kB, anon-rss:2247864kB, file-rss:1004kB Apr 15 01:10:30 hwe-zvm1 kernel: stress-ng-bighe invoked oom-killer: gfp_mask=0x24200ca, order=0, oom_score_adj=1000 Apr 15 01:10:30 hwe-zvm1 kernel: stress-ng-bighe cpuset=/ mems_allowed=0 Apr 15 01:10:30 hwe-zvm1 kernel: CPU: 1 PID: 57952 Comm: stress-ng-bighe Not tainted 4.4.0-18-generic #34-Ubuntu Apr 15 01:10:30 hwe-zvm1 kernel: 0000000045c1b680 0000000045c1b710 0000000000000002 0000000000000000 Apr 15 01:10:30 hwe-zvm1 kernel: Call Trace: Apr 15 01:10:30 hwe-zvm1 kernel: ([<00000000001140e6>] show_trace+0xf6/0x148) Apr 15 01:10:30 hwe-zvm1 kernel: [<00000000001141ae>] show_stack+0x76/0xe8 Apr 15 01:10:30 hwe-zvm1 kernel: [<000000000053980a>] dump_stack+0x82/0xb0 Apr 15 01:10:30 hwe-zvm1 kernel: [<0000000000311dc6>] dump_header.isra.2+0x66/0x1d8 Apr 15 01:10:30 hwe-zvm1 kernel: [<00000000002852e0>] oom_kill_process+0x2e8/0x4c0 Apr 15 01:10:30 hwe-zvm1 kernel: [<000000000028576e>] out_of_memory+0x286/0x540 Apr 15 01:10:30 hwe-zvm1 kernel: [<000000000028c910>] __alloc_pages_nodemask+0xb88/0xba8 Apr 15 01:10:30 hwe-zvm1 kernel: [<00000000002e60b0>] alloc_pages_vma+0xe8/0x2e0 Apr 15 01:10:30 hwe-zvm1 kernel: [<00000000002d41a4>] __read_swap_cache_async+0x154/0x1a0 Apr 15 01:10:30 hwe-zvm1 kernel: [<00000000002d421e>] read_swap_cache_async+0x2e/0x58 Apr 15 01:10:30 hwe-zvm1 kernel: [<00000000002d437c>] swapin_readahead+0x134/0x1e8 Apr 15 01:10:30 hwe-zvm1 kernel: [<00000000002bae9a>] do_swap_page.isra.13+0x522/0x778 Apr 15 01:10:30 hwe-zvm1 kernel: [<00000000002bd7ac>] handle_mm_fault+0x924/0x16e0 Apr 15 01:10:30 hwe-zvm1 kernel: [<0000000000122fac>] do_dat_exception+0x1b4/0x3e8 Apr 15 01:10:30 hwe-zvm1 kernel: [<00000000007c4c08>] pgm_check_handler+0x15c/0x1a4 Apr 15 01:10:30 hwe-zvm1 kernel: [<000002aa17ea6878>] 0x2aa17ea6878 Apr 15 01:10:30 hwe-zvm1 kernel: Mem-Info: Apr 15 01:10:30 hwe-zvm1 kernel: active_anon:828734 inactive_anon:114027 isolated_anon:96 Apr 15 01:10:30 hwe-zvm1 kernel: Node 0 DMA free:11312kB min:4220kB low:5272kB high:6328kB active_anon:1682836kB inactive_anon:344532kB active_file:252kB inactive_file:316kB unevictable:2040kB isolated(anon):0kB isolated(file):0kB present:2097152kB managed:2084600kB mlocked:3132kB dirty:24kB writeback:0kB mapped:3120kB shmem:1180kB slab_reclaimable:5192kB slab_unreclaimable:13236kB kernel_stack:1200kB pagetables:16524kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:3584 all_unreclaimable? yes Apr 15 01:10:30 hwe-zvm1 kernel: lowmem_reserve[]: 0 1774 1774 Apr 15 01:10:30 hwe-zvm1 kernel: Node 0 Normal free:3636kB min:3676kB low:4592kB high:5512kB active_anon:1632100kB inactive_anon:111576kB active_file:272kB inactive_file:384kB unevictable:1416kB isolated(anon):384kB isolated(file):0kB present:1896448kB managed:1817160kB mlocked:1568kB dirty:0kB writeback:6808kB mapped:1160kB shmem:420kB slab_reclaimable:9844kB slab_unreclaimable:16828kB kernel_stack:2304kB pagetables:16820kB unstable:0kB bounce:0kB free_pcp:668kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:4968 all_unreclaimable? yes Apr 15 01:10:30 hwe-zvm1 kernel: lowmem_reserve[]: 0 0 0 Apr 15 01:10:30 hwe-zvm1 kernel: Node 0 DMA: 100*4kB (UME) 71*8kB (UME) 94*16kB (UME) 58*32kB (UME) 14*64kB (UME) 0*128kB 7*256kB (UM) 3*512kB (M) 3*1024kB (M) = 11624kB Apr 15 01:10:30 hwe-zvm1 kernel: Node 0 Normal: 18*4kB (UE) 59*8kB (UME) 68*16kB (UME) 32*32kB (UM) 17*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB = 3744kB Apr 15 01:10:30 hwe-zvm1 kernel: 5669 total pagecache pages Apr 15 01:10:30 hwe-zvm1 kernel: 4559 pages in swap cache Apr 15 01:10:30 hwe-zvm1 kernel: Swap cache stats: add 4997079, delete 4992520, find 1283918/1536027 Apr 15 01:10:30 hwe-zvm1 kernel: Free swap = 0kB Apr 15 01:10:30 hwe-zvm1 kernel: Total swap = 4006316kB Apr 15 01:10:30 hwe-zvm1 kernel: 998400 pages RAM Apr 15 01:10:30 hwe-zvm1 kernel: 0 pages HighMem/MovableOnly Apr 15 01:10:30 hwe-zvm1 kernel: 22960 pages reserved Apr 15 01:10:30 hwe-zvm1 kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Apr 15 01:10:30 hwe-zvm1 kernel: [ 386] 0 386 4368 1272 21 2 53 0 systemd-journal Apr 15 01:10:30 hwe-zvm1 kernel: [ 406] 0 406 56290 68 16 2 100 0 lvmetad Apr 15 01:10:30 hwe-zvm1 kernel: [ 426] 0 426 2983 342 17 2 300 -1000 systemd-udevd Apr 15 01:10:30 hwe-zvm1 kernel: [ 648] 100 648 19298 323 13 2 48 0 systemd-timesyn Apr 15 01:10:30 hwe-zvm1 kernel: [ 736] 0 736 21230 171 11 2 79 0 lxcfs Apr 15 01:10:30 hwe-zvm1 kernel: [ 737] 0 737 771 307 11 2 54 0 atd Apr 15 01:10:30 hwe-zvm1 kernel: [ 743] 0 743 530 261 7 2 36 0 acpid Apr 15 01:10:30 hwe-zvm1 kernel: [ 757] 0 757 921 371 13 2 63 0 systemd-logind Apr 15 01:10:30 hwe-zvm1 kernel: [ 759] 0 759 1513 390 14 2 51 0 cron Apr 15 01:10:30 hwe-zvm1 kernel: [ 777] 107 777 1417 374 17 2 139 -900 dbus-daemon Apr 15 01:10:30 hwe-zvm1 kernel: [ 839] 0 839 58169 175 30 2 162 0 accounts-daemon Apr 15 01:10:30 hwe-zvm1 kernel: [ 841] 105 841 56404 157 20 2 138 0 rsyslogd Apr 15 01:10:30 hwe-zvm1 kernel: [ 888] 0 888 2420 325 24 2 176 -1000 sshd Apr 15 01:10:30 hwe-zvm1 kernel: [ 899] 0 899 745 0 9 2 39 0 mdadm Apr 15 01:10:30 hwe-zvm1 kernel: [ 906] 0 906 740 402 9 2 20 0 iscsid Apr 15 01:10:30 hwe-zvm1 kernel: [ 907] 0 907 865 823 9 2 0 -17 iscsid Apr 15 01:10:30 hwe-zvm1 kernel: [ 959] 0 959 1328 326 10 2 39 0 agetty Apr 15 01:10:30 hwe-zvm1 kernel: [ 960] 0 960 1328 326 10 2 39 0 agetty Apr 15 01:10:30 hwe-zvm1 kernel: [ 961] 0 961 1328 326 10 2 38 0 agetty Apr 15 01:10:30 hwe-zvm1 kernel: [ 968] 0 968 1104 140 11 2 34 0 irqbalance Apr 15 01:10:30 hwe-zvm1 kernel: [ 1007] 0 1007 58509 374 32 2 489 0 polkitd Apr 15 01:10:30 hwe-zvm1 kernel: [ 1081] 111 1081 2388 147 20 2 100 0 dnsmasq Apr 15 01:10:30 hwe-zvm1 kernel: [ 1125] 1000 1125 1535 292 16 2 146 0 systemd Apr 15 01:10:30 hwe-zvm1 kernel: [ 1127] 0 1127 50412 1594 201 2 44678 0 landscape-clien Apr 15 01:10:30 hwe-zvm1 kernel: [ 1128] 112 1128 93535 4268 144 2 15623 0 landscape-broke Apr 15 01:10:30 hwe-zvm1 kernel: [ 1129] 112 1129 39464 1471 97 2 12704 0 landscape-monit Apr 15 01:10:30 hwe-zvm1 kernel: [ 1130] 0 1130 18691 1265 82 2 12466 0 landscape-manag Apr 15 01:10:30 hwe-zvm1 kernel: [ 1137] 1000 1137 2002 1 22 2 530 0 (sd-pam) Apr 15 01:10:30 hwe-zvm1 kernel: [60621] 1000 60621 1689 370 14 2 139 0 screen Apr 15 01:10:30 hwe-zvm1 kernel: [60622] 1000 60622 2036 375 16 2 450 0 bash Apr 15 01:10:30 hwe-zvm1 kernel: [60632] 1000 60632 70310 6180 74 2 5562 0 checkbox-cli Apr 15 01:10:30 hwe-zvm1 kernel: [61888] 0 61888 1855 468 19 2 22 0 sudo Apr 15 01:10:30 hwe-zvm1 kernel: [61892] 0 61892 2025 342 16 2 82 0 memory_stress_n Apr 15 01:10:30 hwe-zvm1 kernel: [57706] 0 57706 1728 24 16 2 33 0 timeout Apr 15 01:10:30 hwe-zvm1 kernel: [57707] 0 57707 2906 396 17 2 43 -1000 stress-ng Apr 15 01:10:30 hwe-zvm1 kernel: [57708] 0 57708 2906 194 16 2 51 -1000 stress-ng-bighe Apr 15 01:10:30 hwe-zvm1 kernel: [57709] 0 57709 2906 293 16 2 49 -1000 stress-ng-bighe Apr 15 01:10:30 hwe-zvm1 kernel: [57710] 0 57710 2906 199 16 2 39 -1000 stress-ng-bighe Apr 15 01:10:30 hwe-zvm1 kernel: [57712] 0 57712 2906 284 16 2 39 -1000 stress-ng-bighe Apr 15 01:10:30 hwe-zvm1 kernel: [57952] 0 57952 494527 43698 1937 4 448223 1000 stress-ng-bighe Apr 15 01:10:30 hwe-zvm1 kernel: [57953] 0 57953 494527 34914 1937 4 457007 1000 stress-ng-bighe Apr 15 01:10:30 hwe-zvm1 kernel: [57971] 0 57971 584496 581834 2288 4 28 1000 stress-ng-bighe Apr 15 01:10:30 hwe-zvm1 kernel: [57972] 0 57972 266829 264221 1048 3 28 1000 stress-ng-bighe Apr 15 01:10:30 hwe-zvm1 kernel: Out of memory: Kill process 57971 (stress-ng-bighe) score 1286 or sacrifice child Apr 15 01:10:30 hwe-zvm1 kernel: Killed process 57971 (stress-ng-bighe) total-vm:2337984kB, anon-rss:2326380kB, file-rss:956kB Apr 15 01:10:32 hwe-zvm1 kernel: stress-ng-bighe invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Apr 15 01:10:32 hwe-zvm1 kernel: stress-ng-bighe cpuset=/ mems_allowed=0 Apr 15 01:10:32 hwe-zvm1 kernel: CPU: 0 PID: 57972 Comm: stress-ng-bighe Not tainted 4.4.0-18-generic #34-Ubuntu Apr 15 01:10:32 hwe-zvm1 kernel: 00000000eb5678a8 00000000eb567938 0000000000000002 0000000000000000 Apr 15 01:10:32 hwe-zvm1 kernel: Call Trace: Apr 15 01:10:32 hwe-zvm1 kernel: ([<00000000001140e6>] show_trace+0xf6/0x148) Apr 15 01:10:32 hwe-zvm1 kernel: [<00000000001141ae>] show_stack+0x76/0xe8 Apr 15 01:10:32 hwe-zvm1 kernel: [<000000000053980a>] dump_stack+0x82/0xb0 Apr 15 01:10:32 hwe-zvm1 kernel: [<0000000000311dc6>] dump_header.isra.2+0x66/0x1d8 Apr 15 01:10:32 hwe-zvm1 kernel: [<00000000002852e0>] oom_kill_process+0x2e8/0x4c0 Apr 15 01:10:32 hwe-zvm1 kernel: [<000000000028576e>] out_of_memory+0x286/0x540 Apr 15 01:10:32 hwe-zvm1 kernel: [<000000000028c910>] __alloc_pages_nodemask+0xb88/0xba8 Apr 15 01:10:32 hwe-zvm1 kernel: [<00000000002e60b0>] alloc_pages_vma+0xe8/0x2e0 Apr 15 01:10:32 hwe-zvm1 kernel: [<00000000002be15e>] handle_mm_fault+0x12d6/0x16e0 Apr 15 01:10:32 hwe-zvm1 kernel: [<0000000000122fac>] do_dat_exception+0x1b4/0x3e8 Apr 15 01:10:32 hwe-zvm1 kernel: [<00000000007c4c08>] pgm_check_handler+0x15c/0x1a4 Apr 15 01:10:32 hwe-zvm1 kernel: [<000002aa17ea6878>] 0x2aa17ea6878 Apr 15 01:10:32 hwe-zvm1 kernel: Mem-Info: Apr 15 01:10:32 hwe-zvm1 kernel: active_anon:813106 inactive_anon:129864 isolated_anon:32 Apr 15 01:10:32 hwe-zvm1 kernel: Node 0 DMA free:11216kB min:4220kB low:5272kB high:6328kB active_anon:1665816kB inactive_anon:361788kB active_file:148kB inactive_file:200kB unevictable:2040kB isolated(anon):0kB isolated(file):0kB present:2097152kB managed:2084600kB mlocked:3132kB dirty:0kB writeback:0kB mapped:3164kB shmem:1220kB slab_reclaimable:5192kB slab_unreclaimable:13196kB kernel_stack:1200kB pagetables:16372kB unstable:0kB bounce:0kB free_pcp:244kB local_pcp:244kB free_cma:0kB writeback_tmp:0kB pages_scanned:2088 all_unreclaimable? yes Apr 15 01:10:32 hwe-zvm1 kernel: lowmem_reserve[]: 0 1774 1774 Apr 15 01:10:32 hwe-zvm1 kernel: Node 0 Normal free:3632kB min:3676kB low:4592kB high:5512kB active_anon:1586608kB inactive_anon:157796kB active_file:160kB inactive_file:224kB unevictable:1416kB isolated(anon):0kB isolated(file):0kB present:1896448kB managed:1817160kB mlocked:1568kB dirty:0kB writeback:3260kB mapped:908kB shmem:344kB slab_reclaimable:9844kB slab_unreclaimable:16932kB kernel_stack:2304kB pagetables:16992kB unstable:0kB bounce:0kB free_pcp:520kB local_pcp:244kB free_cma:0kB writeback_tmp:0kB pages_scanned:6796 all_unreclaimable? yes Apr 15 01:10:32 hwe-zvm1 kernel: lowmem_reserve[]: 0 0 0 Apr 15 01:10:32 hwe-zvm1 kernel: Node 0 DMA: 53*4kB (UME) 47*8kB (UE) 87*16kB (UME) 56*32kB (UME) 8*64kB (UE) 6*128kB (UM) 7*256kB (U) 3*512kB (M) 3*1024kB (M) = 11452kB Apr 15 01:10:32 hwe-zvm1 kernel: Node 0 Normal: 22*4kB (UE) 61*8kB (UME) 65*16kB (UME) 27*32kB (UME) 11*64kB (UME) 2*128kB (UM) 0*256kB 0*512kB 0*1024kB = 3440kB Apr 15 01:10:32 hwe-zvm1 kernel: 3786 total pagecache pages Apr 15 01:10:32 hwe-zvm1 kernel: 2676 pages in swap cache Apr 15 01:10:32 hwe-zvm1 kernel: Swap cache stats: add 5014236, delete 5011560, find 1291579/1546843 Apr 15 01:10:32 hwe-zvm1 kernel: Free swap = 0kB Apr 15 01:10:32 hwe-zvm1 kernel: Total swap = 4006316kB Apr 15 01:10:32 hwe-zvm1 kernel: 998400 pages RAM Apr 15 01:10:32 hwe-zvm1 kernel: 0 pages HighMem/MovableOnly Apr 15 01:10:32 hwe-zvm1 kernel: 22960 pages reserved Apr 15 01:10:32 hwe-zvm1 kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Apr 15 01:10:32 hwe-zvm1 kernel: [ 386] 0 386 4368 1222 21 2 95 0 systemd-journal Apr 15 01:10:32 hwe-zvm1 kernel: [ 406] 0 406 56290 68 16 2 100 0 lvmetad Apr 15 01:10:32 hwe-zvm1 kernel: [ 426] 0 426 2983 238 17 2 300 -1000 systemd-udevd Apr 15 01:10:32 hwe-zvm1 kernel: [ 648] 100 648 19298 318 13 2 53 0 systemd-timesyn Apr 15 01:10:32 hwe-zvm1 kernel: [ 736] 0 736 21230 171 11 2 79 0 lxcfs Apr 15 01:10:32 hwe-zvm1 kernel: [ 737] 0 737 771 307 11 2 54 0 atd Apr 15 01:10:32 hwe-zvm1 kernel: [ 743] 0 743 530 261 7 2 36 0 acpid Apr 15 01:10:32 hwe-zvm1 kernel: [ 757] 0 757 921 217 13 2 63 0 systemd-logind Apr 15 01:10:32 hwe-zvm1 kernel: [ 759] 0 759 1513 385 14 2 56 0 cron Apr 15 01:10:32 hwe-zvm1 kernel: [ 777] 107 777 1417 374 17 2 139 -900 dbus-daemon Apr 15 01:10:32 hwe-zvm1 kernel: [ 839] 0 839 58169 381 30 2 162 0 accounts-daemon Apr 15 01:10:32 hwe-zvm1 kernel: [ 841] 105 841 56404 78 20 2 150 0 rsyslogd Apr 15 01:10:32 hwe-zvm1 kernel: [ 888] 0 888 2420 325 24 2 176 -1000 sshd Apr 15 01:10:32 hwe-zvm1 kernel: [ 899] 0 899 745 0 9 2 39 0 mdadm Apr 15 01:10:32 hwe-zvm1 kernel: [ 906] 0 906 740 402 9 2 20 0 iscsid Apr 15 01:10:32 hwe-zvm1 kernel: [ 907] 0 907 865 823 9 2 0 -17 iscsid Apr 15 01:10:32 hwe-zvm1 kernel: [ 959] 0 959 1328 326 10 2 39 0 agetty Apr 15 01:10:32 hwe-zvm1 kernel: [ 960] 0 960 1328 326 10 2 39 0 agetty Apr 15 01:10:32 hwe-zvm1 kernel: [ 961] 0 961 1328 326 10 2 38 0 agetty Apr 15 01:10:32 hwe-zvm1 kernel: [ 968] 0 968 1104 132 11 2 38 0 irqbalance Apr 15 01:10:32 hwe-zvm1 kernel: [ 1007] 0 1007 58509 374 32 2 489 0 polkitd Apr 15 01:10:32 hwe-zvm1 kernel: [ 1081] 111 1081 2388 147 20 2 100 0 dnsmasq Apr 15 01:10:32 hwe-zvm1 kernel: [ 1125] 1000 1125 1535 292 16 2 146 0 systemd Apr 15 01:10:32 hwe-zvm1 kernel: [ 1127] 0 1127 50412 1708 201 2 44666 0 landscape-clien Apr 15 01:10:32 hwe-zvm1 kernel: [ 1128] 112 1128 93535 4195 144 2 15666 0 landscape-broke Apr 15 01:10:32 hwe-zvm1 kernel: [ 1129] 112 1129 39464 1593 97 2 12552 0 landscape-monit Apr 15 01:10:32 hwe-zvm1 kernel: [ 1130] 0 1130 18691 1180 82 2 12539 0 landscape-manag Apr 15 01:10:32 hwe-zvm1 kernel: [ 1137] 1000 1137 2002 1 22 2 530 0 (sd-pam) Apr 15 01:10:32 hwe-zvm1 kernel: [60621] 1000 60621 1689 370 14 2 139 0 screen Apr 15 01:10:32 hwe-zvm1 kernel: [60622] 1000 60622 2036 375 16 2 450 0 bash Apr 15 01:10:32 hwe-zvm1 kernel: [60632] 1000 60632 70310 6160 74 2 5582 0 checkbox-cli Apr 15 01:10:32 hwe-zvm1 kernel: [61888] 0 61888 1855 468 19 2 22 0 sudo Apr 15 01:10:32 hwe-zvm1 kernel: [61892] 0 61892 2025 342 16 2 82 0 memory_stress_n Apr 15 01:10:32 hwe-zvm1 kernel: [57706] 0 57706 1728 24 16 2 33 0 timeout Apr 15 01:10:32 hwe-zvm1 kernel: [57707] 0 57707 2906 396 17 2 43 -1000 stress-ng Apr 15 01:10:32 hwe-zvm1 kernel: [57708] 0 57708 2906 194 16 2 51 -1000 stress-ng-bighe Apr 15 01:10:32 hwe-zvm1 kernel: [57709] 0 57709 2906 293 16 2 49 -1000 stress-ng-bighe Apr 15 01:10:32 hwe-zvm1 kernel: [57710] 0 57710 2906 316 16 2 38 -1000 stress-ng-bighe Apr 15 01:10:32 hwe-zvm1 kernel: [57712] 0 57712 2906 284 16 2 39 -1000 stress-ng-bighe Apr 15 01:10:32 hwe-zvm1 kernel: [57952] 0 57952 494527 43944 1937 4 447977 1000 stress-ng-bighe Apr 15 01:10:32 hwe-zvm1 kernel: [57953] 0 57953 494527 34710 1937 4 457211 1000 stress-ng-bighe Apr 15 01:10:32 hwe-zvm1 kernel: [57972] 0 57972 572656 569991 2242 4 29 1000 stress-ng-bighe Apr 15 01:10:32 hwe-zvm1 kernel: [57973] 0 57973 280702 278057 1102 3 28 1000 stress-ng-bighe Apr 15 01:10:32 hwe-zvm1 kernel: Out of memory: Kill process 57972 (stress-ng-bighe) score 1280 or sacrifice child Apr 15 01:10:32 hwe-zvm1 kernel: Killed process 57972 (stress-ng-bighe) total-vm:2290624kB, anon-rss:2279008kB, file-rss:956kB Apr 15 01:10:34 hwe-zvm1 kernel: stress-ng-bighe invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Apr 15 01:10:34 hwe-zvm1 kernel: stress-ng-bighe cpuset=/ mems_allowed=0 Apr 15 01:10:34 hwe-zvm1 kernel: CPU: 3 PID: 57974 Comm: stress-ng-bighe Not tainted 4.4.0-18-generic #34-Ubuntu Apr 15 01:10:34 hwe-zvm1 kernel: 000000007f8578a8 000000007f857938 0000000000000002 0000000000000000 Apr 15 01:10:34 hwe-zvm1 kernel: Call Trace: Apr 15 01:10:34 hwe-zvm1 kernel: ([<00000000001140e6>] show_trace+0xf6/0x148) Apr 15 01:10:34 hwe-zvm1 kernel: [<00000000001141ae>] show_stack+0x76/0xe8 Apr 15 01:10:34 hwe-zvm1 kernel: [<000000000053980a>] dump_stack+0x82/0xb0 Apr 15 01:10:34 hwe-zvm1 kernel: [<0000000000311dc6>] dump_header.isra.2+0x66/0x1d8 Apr 15 01:10:34 hwe-zvm1 kernel: [<00000000002852e0>] oom_kill_process+0x2e8/0x4c0 Apr 15 01:10:34 hwe-zvm1 kernel: [<000000000028576e>] out_of_memory+0x286/0x540 Apr 15 01:10:34 hwe-zvm1 kernel: [<000000000028c910>] __alloc_pages_nodemask+0xb88/0xba8 Apr 15 01:10:34 hwe-zvm1 kernel: [<00000000002e60b0>] alloc_pages_vma+0xe8/0x2e0 Apr 15 01:10:34 hwe-zvm1 kernel: [<00000000002be15e>] handle_mm_fault+0x12d6/0x16e0 Apr 15 01:10:34 hwe-zvm1 kernel: [<0000000000122fac>] do_dat_exception+0x1b4/0x3e8 Apr 15 01:10:34 hwe-zvm1 kernel: [<00000000007c4c08>] pgm_check_handler+0x15c/0x1a4 Apr 15 01:10:34 hwe-zvm1 kernel: [<000002aa17ea6878>] 0x2aa17ea6878 Apr 15 01:10:34 hwe-zvm1 kernel: Mem-Info: Apr 15 01:10:34 hwe-zvm1 kernel: active_anon:817108 inactive_anon:125915 isolated_anon:32 Apr 15 01:10:34 hwe-zvm1 kernel: Node 0 DMA free:11292kB min:4220kB low:5272kB high:6328kB active_anon:1629488kB inactive_anon:398264kB active_file:24kB inactive_file:160kB unevictable:2040kB isolated(anon):128kB isolated(file):0kB present:2097152kB managed:2084600kB mlocked:3132kB dirty:12kB writeback:1104kB mapped:2984kB shmem:1276kB slab_reclaimable:5192kB slab_unreclaimable:13316kB kernel_stack:1216kB pagetables:16276kB unstable:0kB bounce:0kB free_pcp:316kB local_pcp:72kB free_cma:0kB writeback_tmp:0kB pages_scanned:1540 all_unreclaimable? no Apr 15 01:10:34 hwe-zvm1 kernel: lowmem_reserve[]: 0 1774 1774 Apr 15 01:10:34 hwe-zvm1 kernel: Node 0 Normal free:3548kB min:3676kB low:4592kB high:5512kB active_anon:1638944kB inactive_anon:105396kB active_file:104kB inactive_file:256kB unevictable:1416kB isolated(anon):0kB isolated(file):0kB present:1896448kB managed:1817160kB mlocked:1568kB dirty:20kB writeback:2392kB mapped:996kB shmem:376kB slab_reclaimable:9844kB slab_unreclaimable:16868kB kernel_stack:2304kB pagetables:17052kB unstable:0kB bounce:0kB free_pcp:384kB local_pcp:188kB free_cma:0kB writeback_tmp:0kB pages_scanned:2932 all_unreclaimable? no Apr 15 01:10:34 hwe-zvm1 kernel: lowmem_reserve[]: 0 0 0 Apr 15 01:10:34 hwe-zvm1 kernel: Node 0 DMA: 37*4kB (UE) 55*8kB (UME) 99*16kB (UE) 68*32kB (UE) 12*64kB (UME) 0*128kB 6*256kB (U) 3*512kB (M) 3*1024kB (M) = 11260kB Apr 15 01:10:34 hwe-zvm1 kernel: Node 0 Normal: 22*4kB (ME) 49*8kB (UE) 73*16kB (UME) 40*32kB (UME) 8*64kB (UME) 2*128kB (UM) 0*256kB 0*512kB 0*1024kB = 3696kB Apr 15 01:10:34 hwe-zvm1 kernel: 3669 total pagecache pages Apr 15 01:10:34 hwe-zvm1 kernel: 2582 pages in swap cache Apr 15 01:10:34 hwe-zvm1 kernel: Swap cache stats: add 5029003, delete 5026421, find 1298053/1556568 Apr 15 01:10:34 hwe-zvm1 kernel: Free swap = 24kB Apr 15 01:10:34 hwe-zvm1 kernel: Total swap = 4006316kB Apr 15 01:10:34 hwe-zvm1 kernel: 998400 pages RAM Apr 15 01:10:34 hwe-zvm1 kernel: 0 pages HighMem/MovableOnly Apr 15 01:10:34 hwe-zvm1 kernel: 22960 pages reserved Apr 15 01:10:34 hwe-zvm1 kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Apr 15 01:10:34 hwe-zvm1 kernel: [ 386] 0 386 4368 1301 21 2 53 0 systemd-journal Apr 15 01:10:34 hwe-zvm1 kernel: [ 406] 0 406 56290 68 16 2 100 0 lvmetad Apr 15 01:10:34 hwe-zvm1 kernel: [ 426] 0 426 2983 238 17 2 300 -1000 systemd-udevd Apr 15 01:10:34 hwe-zvm1 kernel: [ 648] 100 648 19298 318 13 2 53 0 systemd-timesyn Apr 15 01:10:34 hwe-zvm1 kernel: [ 736] 0 736 21230 171 11 2 79 0 lxcfs Apr 15 01:10:34 hwe-zvm1 kernel: [ 737] 0 737 771 307 11 2 54 0 atd Apr 15 01:10:34 hwe-zvm1 kernel: [ 743] 0 743 530 261 7 2 36 0 acpid Apr 15 01:10:34 hwe-zvm1 kernel: [ 757] 0 757 921 217 13 2 63 0 systemd-logind Apr 15 01:10:34 hwe-zvm1 kernel: [ 759] 0 759 1513 385 14 2 56 0 cron Apr 15 01:10:34 hwe-zvm1 kernel: [ 777] 107 777 1417 374 17 2 139 -900 dbus-daemon Apr 15 01:10:34 hwe-zvm1 kernel: [ 839] 0 839 58169 207 30 2 162 0 accounts-daemon Apr 15 01:10:34 hwe-zvm1 kernel: [ 841] 105 841 56404 331 20 2 144 0 rsyslogd Apr 15 01:10:34 hwe-zvm1 kernel: [ 888] 0 888 2420 325 24 2 176 -1000 sshd Apr 15 01:10:34 hwe-zvm1 kernel: [ 899] 0 899 745 0 9 2 39 0 mdadm Apr 15 01:10:34 hwe-zvm1 kernel: [ 906] 0 906 740 402 9 2 20 0 iscsid Apr 15 01:10:34 hwe-zvm1 kernel: [ 907] 0 907 865 823 9 2 0 -17 iscsid Apr 15 01:10:34 hwe-zvm1 kernel: [ 959] 0 959 1328 326 10 2 39 0 agetty Apr 15 01:10:34 hwe-zvm1 kernel: [ 960] 0 960 1328 326 10 2 39 0 agetty Apr 15 01:10:34 hwe-zvm1 kernel: [ 961] 0 961 1328 326 10 2 38 0 agetty Apr 15 01:10:34 hwe-zvm1 kernel: [ 968] 0 968 1104 132 11 2 38 0 irqbalance Apr 15 01:10:34 hwe-zvm1 kernel: [ 1007] 0 1007 58509 374 32 2 489 0 polkitd Apr 15 01:10:34 hwe-zvm1 kernel: [ 1081] 111 1081 2388 147 20 2 100 0 dnsmasq Apr 15 01:10:34 hwe-zvm1 kernel: [ 1125] 1000 1125 1535 292 16 2 146 0 systemd Apr 15 01:10:34 hwe-zvm1 kernel: [ 1127] 0 1127 50412 1707 201 2 44666 0 landscape-clien Apr 15 01:10:34 hwe-zvm1 kernel: [ 1128] 112 1128 93535 4194 144 2 15666 0 landscape-broke Apr 15 01:10:34 hwe-zvm1 kernel: [ 1129] 112 1129 39464 1592 97 2 12552 0 landscape-monit Apr 15 01:10:34 hwe-zvm1 kernel: [ 1130] 0 1130 18691 1179 82 2 12539 0 landscape-manag Apr 15 01:10:34 hwe-zvm1 kernel: [ 1137] 1000 1137 2002 1 22 2 530 0 (sd-pam) Apr 15 01:10:34 hwe-zvm1 kernel: [60621] 1000 60621 1689 370 14 2 139 0 screen Apr 15 01:10:34 hwe-zvm1 kernel: [60622] 1000 60622 2036 375 16 2 450 0 bash Apr 15 01:10:34 hwe-zvm1 kernel: [60632] 1000 60632 70310 6160 74 2 5582 0 checkbox-cli Apr 15 01:10:34 hwe-zvm1 kernel: [61888] 0 61888 1855 468 19 2 22 0 sudo Apr 15 01:10:34 hwe-zvm1 kernel: [61892] 0 61892 2025 342 16 2 82 0 memory_stress_n Apr 15 01:10:34 hwe-zvm1 kernel: [57706] 0 57706 1728 24 16 2 33 0 timeout Apr 15 01:10:34 hwe-zvm1 kernel: [57707] 0 57707 2906 367 17 2 43 -1000 stress-ng Apr 15 01:10:34 hwe-zvm1 kernel: [57708] 0 57708 2906 194 16 2 51 -1000 stress-ng-bighe Apr 15 01:10:34 hwe-zvm1 kernel: [57709] 0 57709 2906 293 16 2 49 -1000 stress-ng-bighe Apr 15 01:10:34 hwe-zvm1 kernel: [57710] 0 57710 2906 311 16 2 38 -1000 stress-ng-bighe Apr 15 01:10:34 hwe-zvm1 kernel: [57712] 0 57712 2906 209 16 2 39 -1000 stress-ng-bighe Apr 15 01:10:34 hwe-zvm1 kernel: [57952] 0 57952 494527 43956 1937 4 447965 1000 stress-ng-bighe Apr 15 01:10:34 hwe-zvm1 kernel: [57953] 0 57953 494527 34549 1937 4 457372 1000 stress-ng-bighe Apr 15 01:10:34 hwe-zvm1 kernel: [57973] 0 57973 581456 578794 2276 4 28 1000 stress-ng-bighe Apr 15 01:10:34 hwe-zvm1 kernel: [57974] 0 57974 271949 269296 1068 3 28 1000 stress-ng-bighe Apr 15 01:10:34 hwe-zvm1 kernel: Out of memory: Kill process 57973 (stress-ng-bighe) score 1285 or sacrifice child Apr 15 01:10:34 hwe-zvm1 kernel: Killed process 57973 (stress-ng-bighe) total-vm:2325824kB, anon-rss:2314224kB, file-rss:952kB Apr 15 01:10:35 hwe-zvm1 kernel: stress-ng-bighe invoked oom-killer: gfp_mask=0x24201ca, order=0, oom_score_adj=1000 Apr 15 01:10:35 hwe-zvm1 kernel: stress-ng-bighe cpuset=/ mems_allowed=0 Apr 15 01:10:35 hwe-zvm1 kernel: CPU: 3 PID: 57974 Comm: stress-ng-bighe Not tainted 4.4.0-18-generic #34-Ubuntu Apr 15 01:10:35 hwe-zvm1 kernel: 000000007f8577d0 000000007f857860 0000000000000002 0000000000000000 Apr 15 01:10:35 hwe-zvm1 kernel: Call Trace: Apr 15 01:10:35 hwe-zvm1 kernel: ([<00000000001140e6>] show_trace+0xf6/0x148) Apr 15 01:10:35 hwe-zvm1 kernel: [<00000000001141ae>] show_stack+0x76/0xe8 Apr 15 01:10:35 hwe-zvm1 kernel: [<000000000053980a>] dump_stack+0x82/0xb0 Apr 15 01:10:35 hwe-zvm1 kernel: [<0000000000311dc6>] dump_header.isra.2+0x66/0x1d8 Apr 15 01:10:35 hwe-zvm1 kernel: [<00000000002852e0>] oom_kill_process+0x2e8/0x4c0 Apr 15 01:10:35 hwe-zvm1 kernel: [<000000000028576e>] out_of_memory+0x286/0x540 Apr 15 01:10:35 hwe-zvm1 kernel: [<000000000028c910>] __alloc_pages_nodemask+0xb88/0xba8 Apr 15 01:10:35 hwe-zvm1 kernel: [<00000000002e4844>] alloc_pages_current+0xbc/0x160 Apr 15 01:10:35 hwe-zvm1 kernel: [<00000000002837da>] filemap_fault+0x1ba/0x4f0 Apr 15 01:10:35 hwe-zvm1 kernel: [<00000000002b704e>] __do_fault+0x56/0xd0 Apr 15 01:10:35 hwe-zvm1 kernel: [<00000000002bdf62>] handle_mm_fault+0x10da/0x16e0 Apr 15 01:10:35 hwe-zvm1 kernel: [<0000000000122fac>] do_dat_exception+0x1b4/0x3e8 Apr 15 01:10:35 hwe-zvm1 kernel: [<00000000007c4c08>] pgm_check_handler+0x15c/0x1a4 Apr 15 01:10:35 hwe-zvm1 kernel: [<000002aa17e92e18>] 0x2aa17e92e18 Apr 15 01:10:35 hwe-zvm1 kernel: Mem-Info: Apr 15 01:10:35 hwe-zvm1 kernel: active_anon:802832 inactive_anon:140105 isolated_anon:64 Apr 15 01:10:35 hwe-zvm1 kernel: Node 0 DMA free:11232kB min:4220kB low:5272kB high:6328kB active_anon:1618832kB inactive_anon:408768kB active_file:192kB inactive_file:340kB unevictable:2040kB isolated(anon):0kB isolated(file):0kB present:2097152kB managed:2084600kB mlocked:3132kB dirty:0kB writeback:68kB mapped:3108kB shmem:1320kB slab_reclaimable:5192kB slab_unreclaimable:13164kB kernel_stack:1216kB pagetables:16464kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:3728 all_unreclaimable? no Apr 15 01:10:35 hwe-zvm1 kernel: lowmem_reserve[]: 0 1774 1774 Apr 15 01:10:35 hwe-zvm1 kernel: Node 0 Normal free:3660kB min:3676kB low:4592kB high:5512kB active_anon:1592496kB inactive_anon:151652kB active_file:316kB inactive_file:188kB unevictable:1416kB isolated(anon):256kB isolated(file):0kB present:1896448kB managed:1817160kB mlocked:1568kB dirty:0kB writeback:7180kB mapped:1000kB shmem:380kB slab_reclaimable:9844kB slab_unreclaimable:16900kB kernel_stack:2288kB pagetables:16900kB unstable:0kB bounce:0kB free_pcp:36kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:4188 all_unreclaimable? no Apr 15 01:10:35 hwe-zvm1 kernel: lowmem_reserve[]: 0 0 0 Apr 15 01:10:35 hwe-zvm1 kernel: Node 0 DMA: 38*4kB (UE) 53*8kB (UME) 87*16kB (UME) 62*32kB (UE) 17*64kB (UME) 1*128kB (U) 7*256kB (UM) 1*512kB (M) 4*1024kB (M) = 11568kB Apr 15 01:10:35 hwe-zvm1 kernel: Node 0 Normal: 31*4kB (UE) 82*8kB (UME) 75*16kB (UME) 35*32kB (U) 13*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB = 3932kB Apr 15 01:10:35 hwe-zvm1 kernel: 6337 total pagecache pages Apr 15 01:10:35 hwe-zvm1 kernel: 5233 pages in swap cache Apr 15 01:10:35 hwe-zvm1 kernel: Swap cache stats: add 5048102, delete 5042869, find 1306536/1567766 Apr 15 01:10:35 hwe-zvm1 kernel: Free swap = 32kB Apr 15 01:10:35 hwe-zvm1 kernel: Total swap = 4006316kB Apr 15 01:10:35 hwe-zvm1 kernel: 998400 pages RAM Apr 15 01:10:35 hwe-zvm1 kernel: 0 pages HighMem/MovableOnly Apr 15 01:10:35 hwe-zvm1 kernel: 22960 pages reserved Apr 15 01:10:35 hwe-zvm1 kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Apr 15 01:10:35 hwe-zvm1 kernel: [ 386] 0 386 4368 1252 21 2 72 0 systemd-journal Apr 15 01:10:35 hwe-zvm1 kernel: [ 406] 0 406 56290 68 16 2 100 0 lvmetad Apr 15 01:10:35 hwe-zvm1 kernel: [ 426] 0 426 2983 238 17 2 300 -1000 systemd-udevd Apr 15 01:10:35 hwe-zvm1 kernel: [ 648] 100 648 19298 318 13 2 53 0 systemd-timesyn Apr 15 01:10:35 hwe-zvm1 kernel: [ 736] 0 736 21230 171 11 2 79 0 lxcfs Apr 15 01:10:35 hwe-zvm1 kernel: [ 737] 0 737 771 307 11 2 54 0 atd Apr 15 01:10:35 hwe-zvm1 kernel: [ 743] 0 743 530 261 7 2 36 0 acpid Apr 15 01:10:35 hwe-zvm1 kernel: [ 757] 0 757 921 217 13 2 63 0 systemd-logind Apr 15 01:10:35 hwe-zvm1 kernel: [ 759] 0 759 1513 385 14 2 56 0 cron Apr 15 01:10:35 hwe-zvm1 kernel: [ 777] 107 777 1417 374 17 2 139 -900 dbus-daemon Apr 15 01:10:35 hwe-zvm1 kernel: [ 839] 0 839 58169 28 30 2 162 0 accounts-daemon Apr 15 01:10:35 hwe-zvm1 kernel: [ 841] 105 841 56404 176 20 2 144 0 rsyslogd Apr 15 01:10:35 hwe-zvm1 kernel: [ 888] 0 888 2420 325 24 2 176 -1000 sshd Apr 15 01:10:35 hwe-zvm1 kernel: [ 899] 0 899 745 0 9 2 39 0 mdadm Apr 15 01:10:35 hwe-zvm1 kernel: [ 906] 0 906 740 402 9 2 20 0 iscsid Apr 15 01:10:35 hwe-zvm1 kernel: [ 907] 0 907 865 823 9 2 0 -17 iscsid Apr 15 01:10:35 hwe-zvm1 kernel: [ 959] 0 959 1328 326 10 2 39 0 agetty Apr 15 01:10:35 hwe-zvm1 kernel: [ 960] 0 960 1328 326 10 2 39 0 agetty Apr 15 01:10:35 hwe-zvm1 kernel: [ 961] 0 961 1328 326 10 2 38 0 agetty Apr 15 01:10:35 hwe-zvm1 kernel: [ 968] 0 968 1104 132 11 2 38 0 irqbalance Apr 15 01:10:35 hwe-zvm1 kernel: [ 1007] 0 1007 58509 374 32 2 489 0 polkitd Apr 15 01:10:35 hwe-zvm1 kernel: [ 1081] 111 1081 2388 147 20 2 100 0 dnsmasq Apr 15 01:10:35 hwe-zvm1 kernel: [ 1125] 1000 1125 1535 292 16 2 146 0 systemd Apr 15 01:10:35 hwe-zvm1 kernel: [ 1127] 0 1127 50412 1695 201 2 44678 0 landscape-clien Apr 15 01:10:35 hwe-zvm1 kernel: [ 1128] 112 1128 93535 4184 144 2 15676 0 landscape-broke Apr 15 01:10:35 hwe-zvm1 kernel: [ 1129] 112 1129 39464 1584 97 2 12560 0 landscape-monit Apr 15 01:10:35 hwe-zvm1 kernel: [ 1130] 0 1130 18691 1173 82 2 12545 0 landscape-manag Apr 15 01:10:35 hwe-zvm1 kernel: [ 1137] 1000 1137 2002 1 22 2 530 0 (sd-pam) Apr 15 01:10:35 hwe-zvm1 kernel: [60621] 1000 60621 1689 370 14 2 139 0 screen Apr 15 01:10:35 hwe-zvm1 kernel: [60622] 1000 60622 2036 375 16 2 450 0 bash Apr 15 01:10:35 hwe-zvm1 kernel: [60632] 1000 60632 70310 6159 74 2 5583 0 checkbox-cli Apr 15 01:10:35 hwe-zvm1 kernel: [61888] 0 61888 1855 468 19 2 22 0 sudo Apr 15 01:10:35 hwe-zvm1 kernel: [61892] 0 61892 2025 342 16 2 82 0 memory_stress_n Apr 15 01:10:35 hwe-zvm1 kernel: [57706] 0 57706 1728 24 16 2 33 0 timeout Apr 15 01:10:35 hwe-zvm1 kernel: [57707] 0 57707 2906 330 17 2 43 -1000 stress-ng Apr 15 01:10:35 hwe-zvm1 kernel: [57708] 0 57708 2906 194 16 2 51 -1000 stress-ng-bighe Apr 15 01:10:35 hwe-zvm1 kernel: [57709] 0 57709 2906 293 16 2 49 -1000 stress-ng-bighe Apr 15 01:10:35 hwe-zvm1 kernel: [57710] 0 57710 2906 231 16 2 38 -1000 stress-ng-bighe Apr 15 01:10:35 hwe-zvm1 kernel: [57712] 0 57712 2906 203 16 2 39 -1000 stress-ng-bighe Apr 15 01:10:35 hwe-zvm1 kernel: [57952] 0 57952 494527 44628 1937 4 447293 1000 stress-ng-bighe Apr 15 01:10:35 hwe-zvm1 kernel: [57953] 0 57953 494527 33969 1937 4 457952 1000 stress-ng-bighe Apr 15 01:10:35 hwe-zvm1 kernel: [57974] 0 57974 568672 566030 2227 4 28 1000 stress-ng-bighe Apr 15 01:10:35 hwe-zvm1 kernel: [57975] 0 57975 282142 279490 1108 3 28 1000 stress-ng-bighe Apr 15 01:10:35 hwe-zvm1 kernel: Out of memory: Kill process 57974 (stress-ng-bighe) score 1278 or sacrifice child Apr 15 01:10:35 hwe-zvm1 kernel: Killed process 57974 (stress-ng-bighe) total-vm:2274688kB, anon-rss:2263188kB, file-rss:932kB Apr 15 01:10:36 hwe-zvm1 kernel: stress-ng-bighe invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Apr 15 01:10:36 hwe-zvm1 kernel: stress-ng-bighe cpuset=/ mems_allowed=0 Apr 15 01:10:36 hwe-zvm1 kernel: CPU: 0 PID: 57975 Comm: stress-ng-bighe Not tainted 4.4.0-18-generic #34-Ubuntu Apr 15 01:10:36 hwe-zvm1 kernel: 000000007b9878a8 000000007b987938 0000000000000002 0000000000000000 Apr 15 01:10:36 hwe-zvm1 kernel: Call Trace: Apr 15 01:10:36 hwe-zvm1 kernel: ([<00000000001140e6>] show_trace+0xf6/0x148) Apr 15 01:10:36 hwe-zvm1 kernel: [<00000000001141ae>] show_stack+0x76/0xe8 Apr 15 01:10:36 hwe-zvm1 kernel: [<000000000053980a>] dump_stack+0x82/0xb0 Apr 15 01:10:36 hwe-zvm1 kernel: [<0000000000311dc6>] dump_header.isra.2+0x66/0x1d8 Apr 15 01:10:36 hwe-zvm1 kernel: [<00000000002852e0>] oom_kill_process+0x2e8/0x4c0 Apr 15 01:10:36 hwe-zvm1 kernel: [<000000000028576e>] out_of_memory+0x286/0x540 Apr 15 01:10:36 hwe-zvm1 kernel: [<000000000028c910>] __alloc_pages_nodemask+0xb88/0xba8 Apr 15 01:10:36 hwe-zvm1 kernel: [<00000000002e60b0>] alloc_pages_vma+0xe8/0x2e0 Apr 15 01:10:36 hwe-zvm1 kernel: [<00000000002be15e>] handle_mm_fault+0x12d6/0x16e0 Apr 15 01:10:36 hwe-zvm1 kernel: [<0000000000122fac>] do_dat_exception+0x1b4/0x3e8 Apr 15 01:10:36 hwe-zvm1 kernel: [<00000000007c4c08>] pgm_check_handler+0x15c/0x1a4 Apr 15 01:10:36 hwe-zvm1 kernel: [<000002aa17ea6878>] 0x2aa17ea6878 Apr 15 01:10:36 hwe-zvm1 kernel: Mem-Info: Apr 15 01:10:36 hwe-zvm1 kernel: active_anon:802944 inactive_anon:139884 isolated_anon:32 Apr 15 01:10:36 hwe-zvm1 kernel: Node 0 DMA free:11308kB min:4220kB low:5272kB high:6328kB active_anon:1603688kB inactive_anon:423580kB active_file:360kB inactive_file:0kB unevictable:2040kB isolated(anon):0kB isolated(file):0kB present:2097152kB managed:2084600kB mlocked:3132kB dirty:0kB writeback:64kB mapped:3068kB shmem:1344kB slab_reclaimable:5192kB slab_unreclaimable:13204kB kernel_stack:1216kB pagetables:16424kB unstable:0kB bounce:0kB free_pcp:308kB local_pcp:236kB free_cma:0kB writeback_tmp:0kB pages_scanned:2276 all_unreclaimable? yes Apr 15 01:10:36 hwe-zvm1 kernel: lowmem_reserve[]: 0 1774 1774 Apr 15 01:10:36 hwe-zvm1 kernel: Node 0 Normal free:3636kB min:3676kB low:4592kB high:5512kB active_anon:1608088kB inactive_anon:135956kB active_file:232kB inactive_file:352kB unevictable:1416kB isolated(anon):128kB isolated(file):0kB present:1896448kB managed:1817160kB mlocked:1568kB dirty:0kB writeback:3680kB mapped:1088kB shmem:408kB slab_reclaimable:9844kB slab_unreclaimable:17060kB kernel_stack:2288kB pagetables:16836kB unstable:0kB bounce:0kB free_pcp:260kB local_pcp:120kB free_cma:0kB writeback_tmp:0kB pages_scanned:8192 all_unreclaimable? yes Apr 15 01:10:36 hwe-zvm1 kernel: lowmem_reserve[]: 0 0 0 Apr 15 01:10:36 hwe-zvm1 kernel: Node 0 DMA: 23*4kB (UE) 50*8kB (UME) 55*16kB (UE) 67*32kB (UME) 16*64kB (UME) 3*128kB (U) 5*256kB (UM) 2*512kB (UM) 4*1024kB (M) = 11324kB Apr 15 01:10:36 hwe-zvm1 kernel: Node 0 Normal: 33*4kB (UME) 98*8kB (UE) 56*16kB (UE) 35*32kB (UME) 5*64kB (U) 3*128kB (UM) 0*256kB 0*512kB 0*1024kB = 3636kB Apr 15 01:10:36 hwe-zvm1 kernel: 8702 total pagecache pages Apr 15 01:10:36 hwe-zvm1 kernel: 7493 pages in swap cache Apr 15 01:10:36 hwe-zvm1 kernel: Swap cache stats: add 5065084, delete 5057591, find 1313952/1577644 Apr 15 01:10:36 hwe-zvm1 kernel: Free swap = 0kB Apr 15 01:10:36 hwe-zvm1 kernel: Total swap = 4006316kB Apr 15 01:10:36 hwe-zvm1 kernel: 998400 pages RAM Apr 15 01:10:36 hwe-zvm1 kernel: 0 pages HighMem/MovableOnly Apr 15 01:10:36 hwe-zvm1 kernel: 22960 pages reserved Apr 15 01:10:36 hwe-zvm1 kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Apr 15 01:10:36 hwe-zvm1 kernel: [ 386] 0 386 4368 1300 21 2 55 0 systemd-journal Apr 15 01:10:36 hwe-zvm1 kernel: [ 406] 0 406 56290 68 16 2 100 0 lvmetad Apr 15 01:10:36 hwe-zvm1 kernel: [ 426] 0 426 2983 238 17 2 300 -1000 systemd-udevd Apr 15 01:10:36 hwe-zvm1 kernel: [ 648] 100 648 19298 316 13 2 55 0 systemd-timesyn Apr 15 01:10:36 hwe-zvm1 kernel: [ 736] 0 736 21230 171 11 2 79 0 lxcfs Apr 15 01:10:36 hwe-zvm1 kernel: [ 737] 0 737 771 307 11 2 54 0 atd Apr 15 01:10:36 hwe-zvm1 kernel: [ 743] 0 743 530 261 7 2 36 0 acpid Apr 15 01:10:36 hwe-zvm1 kernel: [ 757] 0 757 921 217 13 2 63 0 systemd-logind Apr 15 01:10:36 hwe-zvm1 kernel: [ 759] 0 759 1513 384 14 2 57 0 cron Apr 15 01:10:36 hwe-zvm1 kernel: [ 777] 107 777 1417 374 17 2 139 -900 dbus-daemon Apr 15 01:10:36 hwe-zvm1 kernel: [ 839] 0 839 58169 365 30 2 162 0 accounts-daemon Apr 15 01:10:36 hwe-zvm1 kernel: [ 841] 105 841 56404 85 20 2 144 0 rsyslogd Apr 15 01:10:36 hwe-zvm1 kernel: [ 888] 0 888 2420 325 24 2 176 -1000 sshd Apr 15 01:10:36 hwe-zvm1 kernel: [ 899] 0 899 745 0 9 2 39 0 mdadm Apr 15 01:10:36 hwe-zvm1 kernel: [ 906] 0 906 740 402 9 2 20 0 iscsid Apr 15 01:10:36 hwe-zvm1 kernel: [ 907] 0 907 865 823 9 2 0 -17 iscsid Apr 15 01:10:36 hwe-zvm1 kernel: [ 959] 0 959 1328 326 10 2 39 0 agetty Apr 15 01:10:36 hwe-zvm1 kernel: [ 960] 0 960 1328 326 10 2 39 0 agetty Apr 15 01:10:36 hwe-zvm1 kernel: [ 961] 0 961 1328 326 10 2 38 0 agetty Apr 15 01:10:36 hwe-zvm1 kernel: [ 968] 0 968 1104 130 11 2 40 0 irqbalance Apr 15 01:10:36 hwe-zvm1 kernel: [ 1007] 0 1007 58509 374 32 2 489 0 polkitd Apr 15 01:10:36 hwe-zvm1 kernel: [ 1081] 111 1081 2388 147 20 2 100 0 dnsmasq Apr 15 01:10:36 hwe-zvm1 kernel: [ 1125] 1000 1125 1535 292 16 2 146 0 systemd Apr 15 01:10:36 hwe-zvm1 kernel: [ 1127] 0 1127 50412 1506 201 2 44884 0 landscape-clien Apr 15 01:10:36 hwe-zvm1 kernel: [ 1128] 112 1128 93535 3865 144 2 15995 0 landscape-broke Apr 15 01:10:36 hwe-zvm1 kernel: [ 1129] 112 1129 39464 1828 97 2 12364 0 landscape-monit Apr 15 01:10:36 hwe-zvm1 kernel: [ 1130] 0 1130 18691 1291 82 2 12491 0 landscape-manag Apr 15 01:10:36 hwe-zvm1 kernel: [ 1137] 1000 1137 2002 1 22 2 530 0 (sd-pam) Apr 15 01:10:36 hwe-zvm1 kernel: [60621] 1000 60621 1689 370 14 2 139 0 screen Apr 15 01:10:36 hwe-zvm1 kernel: [60622] 1000 60622 2036 375 16 2 450 0 bash Apr 15 01:10:36 hwe-zvm1 kernel: [60632] 1000 60632 70310 6152 74 2 5590 0 checkbox-cli Apr 15 01:10:36 hwe-zvm1 kernel: [61888] 0 61888 1855 468 19 2 22 0 sudo Apr 15 01:10:36 hwe-zvm1 kernel: [61892] 0 61892 2025 342 16 2 82 0 memory_stress_n Apr 15 01:10:36 hwe-zvm1 kernel: [57706] 0 57706 1728 24 16 2 33 0 timeout Apr 15 01:10:36 hwe-zvm1 kernel: [57707] 0 57707 2906 303 17 2 43 -1000 stress-ng Apr 15 01:10:36 hwe-zvm1 kernel: [57708] 0 57708 2906 194 16 2 51 -1000 stress-ng-bighe Apr 15 01:10:36 hwe-zvm1 kernel: [57709] 0 57709 2906 293 16 2 49 -1000 stress-ng-bighe Apr 15 01:10:36 hwe-zvm1 kernel: [57710] 0 57710 2906 231 16 2 38 -1000 stress-ng-bighe Apr 15 01:10:36 hwe-zvm1 kernel: [57712] 0 57712 2906 131 16 2 39 -1000 stress-ng-bighe Apr 15 01:10:36 hwe-zvm1 kernel: [57952] 0 57952 494527 46068 1937 4 445853 1000 stress-ng-bighe Apr 15 01:10:36 hwe-zvm1 kernel: [57953] 0 57953 494527 32823 1937 4 459098 1000 stress-ng-bighe Apr 15 01:10:36 hwe-zvm1 kernel: [57975] 0 57975 565472 562772 2214 4 59 1000 stress-ng-bighe Apr 15 01:10:36 hwe-zvm1 kernel: [57976] 0 57976 282958 280297 1111 3 28 1000 stress-ng-bighe Apr 15 01:10:36 hwe-zvm1 kernel: Out of memory: Kill process 57975 (stress-ng-bighe) score 1277 or sacrifice child Apr 15 01:10:36 hwe-zvm1 kernel: Killed process 57975 (stress-ng-bighe) total-vm:2261888kB, anon-rss:2250132kB, file-rss:956kB Apr 15 01:10:38 hwe-zvm1 kernel: stress-ng-bighe invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Apr 15 01:10:38 hwe-zvm1 kernel: stress-ng-bighe cpuset=/ mems_allowed=0 Apr 15 01:10:38 hwe-zvm1 kernel: CPU: 1 PID: 57977 Comm: stress-ng-bighe Not tainted 4.4.0-18-generic #34-Ubuntu Apr 15 01:10:38 hwe-zvm1 kernel: 00000000e2c278a8 00000000e2c27938 0000000000000002 0000000000000000 Apr 15 01:10:38 hwe-zvm1 kernel: Call Trace: Apr 15 01:10:38 hwe-zvm1 kernel: ([<00000000001140e6>] show_trace+0xf6/0x148) Apr 15 01:10:38 hwe-zvm1 kernel: [<00000000001141ae>] show_stack+0x76/0xe8 Apr 15 01:10:38 hwe-zvm1 kernel: [<000000000053980a>] dump_stack+0x82/0xb0 Apr 15 01:10:38 hwe-zvm1 kernel: [<0000000000311dc6>] dump_header.isra.2+0x66/0x1d8 Apr 15 01:10:38 hwe-zvm1 kernel: [<00000000002852e0>] oom_kill_process+0x2e8/0x4c0 Apr 15 01:10:38 hwe-zvm1 kernel: [<000000000028576e>] out_of_memory+0x286/0x540 Apr 15 01:10:38 hwe-zvm1 kernel: [<000000000028c910>] __alloc_pages_nodemask+0xb88/0xba8 Apr 15 01:10:38 hwe-zvm1 kernel: [<00000000002e60b0>] alloc_pages_vma+0xe8/0x2e0 Apr 15 01:10:38 hwe-zvm1 kernel: [<00000000002be15e>] handle_mm_fault+0x12d6/0x16e0 Apr 15 01:10:38 hwe-zvm1 kernel: [<0000000000122fac>] do_dat_exception+0x1b4/0x3e8 Apr 15 01:10:38 hwe-zvm1 kernel: [<00000000007c4c08>] pgm_check_handler+0x15c/0x1a4 Apr 15 01:10:38 hwe-zvm1 kernel: [<000002aa17ea6878>] 0x2aa17ea6878 Apr 15 01:10:38 hwe-zvm1 kernel: Mem-Info: Apr 15 01:10:38 hwe-zvm1 kernel: active_anon:792681 inactive_anon:150241 isolated_anon:32 Apr 15 01:10:38 hwe-zvm1 kernel: Node 0 DMA free:11476kB min:4220kB low:5272kB high:6328kB active_anon:1609600kB inactive_anon:419716kB active_file:64kB inactive_file:116kB unevictable:2040kB isolated(anon):0kB isolated(file):0kB present:2097152kB managed:2084600kB mlocked:3132kB dirty:0kB writeback:56kB mapped:3132kB shmem:1380kB slab_reclaimable:5192kB slab_unreclaimable:13120kB kernel_stack:1200kB pagetables:14692kB unstable:0kB bounce:0kB free_pcp:20kB local_pcp:20kB free_cma:0kB writeback_tmp:0kB pages_scanned:1300 all_unreclaimable? yes Apr 15 01:10:38 hwe-zvm1 kernel: lowmem_reserve[]: 0 1774 1774 Apr 15 01:10:38 hwe-zvm1 kernel: Node 0 Normal free:3984kB min:3676kB low:4592kB high:5512kB active_anon:1561124kB inactive_anon:181248kB active_file:116kB inactive_file:132kB unevictable:1416kB isolated(anon):128kB isolated(file):0kB present:1896448kB managed:1817160kB mlocked:1568kB dirty:0kB writeback:2824kB mapped:924kB shmem:264kB slab_reclaimable:9844kB slab_unreclaimable:17004kB kernel_stack:2304kB pagetables:18648kB unstable:0kB bounce:0kB free_pcp:232kB local_pcp:124kB free_cma:0kB writeback_tmp:0kB pages_scanned:1704 all_unreclaimable? yes Apr 15 01:10:38 hwe-zvm1 kernel: lowmem_reserve[]: 0 0 0 Apr 15 01:10:38 hwe-zvm1 kernel: Node 0 DMA: 267*4kB (UME) 119*8kB (UME) 116*16kB (UME) 46*32kB (UE) 7*64kB (UE) 1*128kB (U) 6*256kB (U) 2*512kB (U) 3*1024kB (M) = 11556kB Apr 15 01:10:38 hwe-zvm1 kernel: Node 0 Normal: 275*4kB (UME) 107*8kB (UME) 57*16kB (UME) 24*32kB (UME) 1*64kB (E) 2*128kB (M) 0*256kB 0*512kB 0*1024kB = 3956kB Apr 15 01:10:38 hwe-zvm1 kernel: 9531 total pagecache pages Apr 15 01:10:38 hwe-zvm1 kernel: 8464 pages in swap cache Apr 15 01:10:38 hwe-zvm1 kernel: Swap cache stats: add 5087571, delete 5079107, find 1323888/1590291 Apr 15 01:10:38 hwe-zvm1 kernel: Free swap = 0kB Apr 15 01:10:38 hwe-zvm1 kernel: Total swap = 4006316kB Apr 15 01:10:38 hwe-zvm1 kernel: 998400 pages RAM Apr 15 01:10:38 hwe-zvm1 kernel: 0 pages HighMem/MovableOnly Apr 15 01:10:38 hwe-zvm1 kernel: 22960 pages reserved Apr 15 01:10:38 hwe-zvm1 kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Apr 15 01:10:38 hwe-zvm1 kernel: [ 386] 0 386 4368 1219 21 2 135 0 systemd-journal Apr 15 01:10:38 hwe-zvm1 kernel: [ 406] 0 406 56290 68 16 2 100 0 lvmetad Apr 15 01:10:38 hwe-zvm1 kernel: [ 426] 0 426 2983 238 17 2 300 -1000 systemd-udevd Apr 15 01:10:38 hwe-zvm1 kernel: [ 648] 100 648 19298 316 13 2 55 0 systemd-timesyn Apr 15 01:10:38 hwe-zvm1 kernel: [ 736] 0 736 21230 171 11 2 79 0 lxcfs Apr 15 01:10:38 hwe-zvm1 kernel: [ 737] 0 737 771 307 11 2 54 0 atd Apr 15 01:10:38 hwe-zvm1 kernel: [ 743] 0 743 530 261 7 2 36 0 acpid Apr 15 01:10:38 hwe-zvm1 kernel: [ 757] 0 757 921 217 13 2 63 0 systemd-logind Apr 15 01:10:38 hwe-zvm1 kernel: [ 759] 0 759 1513 384 14 2 57 0 cron Apr 15 01:10:38 hwe-zvm1 kernel: [ 777] 107 777 1417 374 17 2 139 -900 dbus-daemon Apr 15 01:10:38 hwe-zvm1 kernel: [ 839] 0 839 58169 200 30 2 162 0 accounts-daemon Apr 15 01:10:38 hwe-zvm1 kernel: [ 841] 105 841 56404 274 20 2 144 0 rsyslogd Apr 15 01:10:38 hwe-zvm1 kernel: [ 888] 0 888 2420 325 24 2 176 -1000 sshd Apr 15 01:10:38 hwe-zvm1 kernel: [ 899] 0 899 745 0 9 2 39 0 mdadm Apr 15 01:10:38 hwe-zvm1 kernel: [ 906] 0 906 740 402 9 2 20 0 iscsid Apr 15 01:10:38 hwe-zvm1 kernel: [ 907] 0 907 865 823 9 2 0 -17 iscsid Apr 15 01:10:38 hwe-zvm1 kernel: [ 959] 0 959 1328 326 10 2 39 0 agetty Apr 15 01:10:38 hwe-zvm1 kernel: [ 960] 0 960 1328 326 10 2 39 0 agetty Apr 15 01:10:38 hwe-zvm1 kernel: [ 961] 0 961 1328 326 10 2 38 0 agetty Apr 15 01:10:38 hwe-zvm1 kernel: [ 968] 0 968 1104 130 11 2 40 0 irqbalance Apr 15 01:10:38 hwe-zvm1 kernel: [ 1007] 0 1007 58509 374 32 2 489 0 polkitd Apr 15 01:10:38 hwe-zvm1 kernel: [ 1081] 111 1081 2388 147 20 2 100 0 dnsmasq Apr 15 01:10:38 hwe-zvm1 kernel: [ 1125] 1000 1125 1535 292 16 2 146 0 systemd Apr 15 01:10:38 hwe-zvm1 kernel: [ 1127] 0 1127 50412 1784 201 2 44614 0 landscape-clien Apr 15 01:10:38 hwe-zvm1 kernel: [ 1128] 112 1128 93535 3732 144 2 16176 0 landscape-broke Apr 15 01:10:38 hwe-zvm1 kernel: [ 1129] 112 1129 39464 2071 97 2 12119 0 landscape-monit Apr 15 01:10:38 hwe-zvm1 kernel: [ 1130] 0 1130 18691 1527 82 2 12256 0 landscape-manag Apr 15 01:10:38 hwe-zvm1 kernel: [ 1137] 1000 1137 2002 1 22 2 530 0 (sd-pam) Apr 15 01:10:38 hwe-zvm1 kernel: [60621] 1000 60621 1689 370 14 2 139 0 screen Apr 15 01:10:38 hwe-zvm1 kernel: [60622] 1000 60622 2036 375 16 2 450 0 bash Apr 15 01:10:38 hwe-zvm1 kernel: [60632] 1000 60632 70310 6152 74 2 5590 0 checkbox-cli Apr 15 01:10:38 hwe-zvm1 kernel: [61888] 0 61888 1855 468 19 2 22 0 sudo Apr 15 01:10:38 hwe-zvm1 kernel: [61892] 0 61892 2025 342 16 2 82 0 memory_stress_n Apr 15 01:10:38 hwe-zvm1 kernel: [57706] 0 57706 1728 24 16 2 33 0 timeout Apr 15 01:10:38 hwe-zvm1 kernel: [57707] 0 57707 2906 303 17 2 43 -1000 stress-ng Apr 15 01:10:38 hwe-zvm1 kernel: [57708] 0 57708 2906 194 16 2 51 -1000 stress-ng-bighe Apr 15 01:10:38 hwe-zvm1 kernel: [57709] 0 57709 2906 293 16 2 49 -1000 stress-ng-bighe Apr 15 01:10:38 hwe-zvm1 kernel: [57710] 0 57710 2906 190 16 2 38 -1000 stress-ng-bighe Apr 15 01:10:38 hwe-zvm1 kernel: [57712] 0 57712 2906 126 16 2 44 -1000 stress-ng-bighe Apr 15 01:10:38 hwe-zvm1 kernel: [57952] 0 57952 494527 47995 1937 4 443926 1000 stress-ng-bighe Apr 15 01:10:38 hwe-zvm1 kernel: [57953] 0 57953 494527 33149 1937 4 458772 1000 stress-ng-bighe Apr 15 01:10:38 hwe-zvm1 kernel: [57976] 0 57976 591712 586313 2316 4 2785 1000 stress-ng-bighe Apr 15 01:10:38 hwe-zvm1 kernel: [57977] 0 57977 255741 253138 1005 3 28 1000 stress-ng-bighe Apr 15 01:10:38 hwe-zvm1 kernel: Out of memory: Kill process 57976 (stress-ng-bighe) score 1290 or sacrifice child Apr 15 01:10:38 hwe-zvm1 kernel: Killed process 57976 (stress-ng-bighe) total-vm:2366848kB, anon-rss:2344296kB, file-rss:956kB Apr 15 01:10:39 hwe-zvm1 kernel: stress-ng-bighe invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Apr 15 01:10:39 hwe-zvm1 kernel: stress-ng-bighe cpuset=/ mems_allowed=0 Apr 15 01:10:39 hwe-zvm1 kernel: CPU: 3 PID: 57978 Comm: stress-ng-bighe Not tainted 4.4.0-18-generic #34-Ubuntu Apr 15 01:10:39 hwe-zvm1 kernel: 000000007dacb8a8 000000007dacb938 0000000000000002 0000000000000000 Apr 15 01:10:39 hwe-zvm1 kernel: Call Trace: Apr 15 01:10:39 hwe-zvm1 kernel: ([<00000000001140e6>] show_trace+0xf6/0x148) Apr 15 01:10:39 hwe-zvm1 kernel: [<00000000001141ae>] show_stack+0x76/0xe8 Apr 15 01:10:39 hwe-zvm1 kernel: [<000000000053980a>] dump_stack+0x82/0xb0 Apr 15 01:10:39 hwe-zvm1 kernel: [<0000000000311dc6>] dump_header.isra.2+0x66/0x1d8 Apr 15 01:10:39 hwe-zvm1 kernel: [<00000000002852e0>] oom_kill_process+0x2e8/0x4c0 Apr 15 01:10:39 hwe-zvm1 kernel: [<000000000028576e>] out_of_memory+0x286/0x540 Apr 15 01:10:39 hwe-zvm1 kernel: [<000000000028c910>] __alloc_pages_nodemask+0xb88/0xba8 Apr 15 01:10:39 hwe-zvm1 kernel: [<00000000002e60b0>] alloc_pages_vma+0xe8/0x2e0 Apr 15 01:10:39 hwe-zvm1 kernel: [<00000000002be15e>] handle_mm_fault+0x12d6/0x16e0 Apr 15 01:10:39 hwe-zvm1 kernel: [<0000000000122fac>] do_dat_exception+0x1b4/0x3e8 Apr 15 01:10:39 hwe-zvm1 kernel: [<00000000007c4c08>] pgm_check_handler+0x15c/0x1a4 Apr 15 01:10:39 hwe-zvm1 kernel: [<000002aa17ea6878>] 0x2aa17ea6878 Apr 15 01:10:39 hwe-zvm1 kernel: Mem-Info: Apr 15 01:10:39 hwe-zvm1 kernel: active_anon:764776 inactive_anon:178189 isolated_anon:71 Apr 15 01:10:39 hwe-zvm1 kernel: Node 0 DMA free:11204kB min:4220kB low:5272kB high:6328kB active_anon:1519824kB inactive_anon:507832kB active_file:144kB inactive_file:24kB unevictable:2040kB isolated(anon):0kB isolated(file):0kB present:2097152kB managed:2084600kB mlocked:3132kB dirty:0kB writeback:32kB mapped:3200kB shmem:1464kB slab_reclaimable:5192kB slab_unreclaimable:13304kB kernel_stack:1200kB pagetables:16268kB unstable:0kB bounce:0kB free_pcp:184kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1280 all_unreclaimable? yes Apr 15 01:10:39 hwe-zvm1 kernel: lowmem_reserve[]: 0 1774 1774 Apr 15 01:10:39 hwe-zvm1 kernel: Node 0 Normal free:3552kB min:3676kB low:4592kB high:5512kB active_anon:1539280kB inactive_anon:204924kB active_file:272kB inactive_file:120kB unevictable:1416kB isolated(anon):284kB isolated(file):0kB present:1896448kB managed:1817160kB mlocked:1568kB dirty:0kB writeback:6880kB mapped:1092kB shmem:320kB slab_reclaimable:9844kB slab_unreclaimable:16948kB kernel_stack:2304kB pagetables:16924kB unstable:0kB bounce:0kB free_pcp:364kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:2576 all_unreclaimable? yes Apr 15 01:10:39 hwe-zvm1 kernel: lowmem_reserve[]: 0 0 0 Apr 15 01:10:39 hwe-zvm1 kernel: Node 0 DMA: 95*4kB (UE) 175*8kB (UE) 107*16kB (UE) 29*32kB (UME) 9*64kB (ME) 2*128kB (UM) 2*256kB (UM) 3*512kB (UM) 4*1024kB (UM) = 11396kB Apr 15 01:10:39 hwe-zvm1 kernel: Node 0 Normal: 181*4kB (UME) 151*8kB (UE) 65*16kB (UME) 22*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB = 3676kB Apr 15 01:10:39 hwe-zvm1 kernel: 5535 total pagecache pages Apr 15 01:10:39 hwe-zvm1 kernel: 4451 pages in swap cache Apr 15 01:10:39 hwe-zvm1 kernel: Swap cache stats: add 5120507, delete 5116056, find 1337161/1606750 Apr 15 01:10:39 hwe-zvm1 kernel: Free swap = 0kB Apr 15 01:10:39 hwe-zvm1 kernel: Total swap = 4006316kB Apr 15 01:10:39 hwe-zvm1 kernel: 998400 pages RAM Apr 15 01:10:39 hwe-zvm1 kernel: 0 pages HighMem/MovableOnly Apr 15 01:10:39 hwe-zvm1 kernel: 22960 pages reserved Apr 15 01:10:39 hwe-zvm1 kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Apr 15 01:10:39 hwe-zvm1 kernel: [ 386] 0 386 4368 1303 21 2 71 0 systemd-journal Apr 15 01:10:39 hwe-zvm1 kernel: [ 406] 0 406 56290 68 16 2 100 0 lvmetad Apr 15 01:10:39 hwe-zvm1 kernel: [ 426] 0 426 2983 238 17 2 300 -1000 systemd-udevd Apr 15 01:10:39 hwe-zvm1 kernel: [ 648] 100 648 19298 316 13 2 55 0 systemd-timesyn Apr 15 01:10:39 hwe-zvm1 kernel: [ 736] 0 736 21230 171 11 2 79 0 lxcfs Apr 15 01:10:39 hwe-zvm1 kernel: [ 737] 0 737 771 307 11 2 54 0 atd Apr 15 01:10:39 hwe-zvm1 kernel: [ 743] 0 743 530 261 7 2 36 0 acpid Apr 15 01:10:39 hwe-zvm1 kernel: [ 757] 0 757 921 217 13 2 63 0 systemd-logind Apr 15 01:10:39 hwe-zvm1 kernel: [ 759] 0 759 1513 384 14 2 57 0 cron Apr 15 01:10:39 hwe-zvm1 kernel: [ 777] 107 777 1417 374 17 2 139 -900 dbus-daemon Apr 15 01:10:39 hwe-zvm1 kernel: [ 839] 0 839 58169 56 30 2 162 0 accounts-daemon Apr 15 01:10:39 hwe-zvm1 kernel: [ 841] 105 841 56404 194 20 2 143 0 rsyslogd Apr 15 01:10:39 hwe-zvm1 kernel: [ 888] 0 888 2420 325 24 2 176 -1000 sshd Apr 15 01:10:39 hwe-zvm1 kernel: [ 899] 0 899 745 0 9 2 39 0 mdadm Apr 15 01:10:39 hwe-zvm1 kernel: [ 906] 0 906 740 402 9 2 20 0 iscsid Apr 15 01:10:39 hwe-zvm1 kernel: [ 907] 0 907 865 823 9 2 0 -17 iscsid Apr 15 01:10:39 hwe-zvm1 kernel: [ 959] 0 959 1328 326 10 2 39 0 agetty Apr 15 01:10:39 hwe-zvm1 kernel: [ 960] 0 960 1328 326 10 2 39 0 agetty Apr 15 01:10:39 hwe-zvm1 kernel: [ 961] 0 961 1328 326 10 2 38 0 agetty Apr 15 01:10:39 hwe-zvm1 kernel: [ 968] 0 968 1104 130 11 2 40 0 irqbalance Apr 15 01:10:39 hwe-zvm1 kernel: [ 1007] 0 1007 58509 374 32 2 489 0 polkitd Apr 15 01:10:39 hwe-zvm1 kernel: [ 1081] 111 1081 2388 147 20 2 100 0 dnsmasq Apr 15 01:10:39 hwe-zvm1 kernel: [ 1125] 1000 1125 1535 292 16 2 146 0 systemd Apr 15 01:10:39 hwe-zvm1 kernel: [ 1127] 0 1127 50412 1743 201 2 44640 0 landscape-clien Apr 15 01:10:39 hwe-zvm1 kernel: [ 1128] 112 1128 93535 3717 144 2 16176 0 landscape-broke Apr 15 01:10:39 hwe-zvm1 kernel: [ 1129] 112 1129 39464 1898 97 2 12277 0 landscape-monit Apr 15 01:10:39 hwe-zvm1 kernel: [ 1130] 0 1130 18691 1469 82 2 12299 0 landscape-manag Apr 15 01:10:39 hwe-zvm1 kernel: [ 1137] 1000 1137 2002 1 22 2 530 0 (sd-pam) Apr 15 01:10:39 hwe-zvm1 kernel: [60621] 1000 60621 1689 370 14 2 139 0 screen Apr 15 01:10:39 hwe-zvm1 kernel: [60622] 1000 60622 2036 375 16 2 450 0 bash Apr 15 01:10:39 hwe-zvm1 kernel: [60632] 1000 60632 70310 6152 74 2 5590 0 checkbox-cli Apr 15 01:10:39 hwe-zvm1 kernel: [61888] 0 61888 1855 468 19 2 22 0 sudo Apr 15 01:10:39 hwe-zvm1 kernel: [61892] 0 61892 2025 342 16 2 82 0 memory_stress_n Apr 15 01:10:39 hwe-zvm1 kernel: [57706] 0 57706 1728 24 16 2 33 0 timeout Apr 15 01:10:39 hwe-zvm1 kernel: [57707] 0 57707 2906 399 17 2 43 -1000 stress-ng Apr 15 01:10:39 hwe-zvm1 kernel: [57708] 0 57708 2906 194 16 2 51 -1000 stress-ng-bighe Apr 15 01:10:39 hwe-zvm1 kernel: [57709] 0 57709 2906 293 16 2 49 -1000 stress-ng-bighe Apr 15 01:10:39 hwe-zvm1 kernel: [57710] 0 57710 2906 181 16 2 43 -1000 stress-ng-bighe Apr 15 01:10:39 hwe-zvm1 kernel: [57712] 0 57712 2906 280 16 2 41 -1000 stress-ng-bighe Apr 15 01:10:39 hwe-zvm1 kernel: [57952] 0 57952 494527 50911 1937 4 441010 1000 stress-ng-bighe Apr 15 01:10:39 hwe-zvm1 kernel: [57953] 0 57953 494527 34856 1937 4 457065 1000 stress-ng-bighe Apr 15 01:10:39 hwe-zvm1 kernel: [57977] 0 57977 542271 532385 2123 4 7266 1000 stress-ng-bighe Apr 15 01:10:39 hwe-zvm1 kernel: [57978] 0 57978 309278 306623 1213 3 28 1000 stress-ng-bighe Apr 15 01:10:39 hwe-zvm1 kernel: Out of memory: Kill process 57977 (stress-ng-bighe) score 1265 or sacrifice child Apr 15 01:10:39 hwe-zvm1 kernel: Killed process 57977 (stress-ng-bighe) total-vm:2169084kB, anon-rss:2128584kB, file-rss:956kB Apr 15 01:10:41 hwe-zvm1 kernel: stress-ng-bighe invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Apr 15 01:10:41 hwe-zvm1 kernel: stress-ng-bighe cpuset=/ mems_allowed=0 Apr 15 01:10:41 hwe-zvm1 kernel: CPU: 3 PID: 57979 Comm: stress-ng-bighe Not tainted 4.4.0-18-generic #34-Ubuntu Apr 15 01:10:41 hwe-zvm1 kernel: 0000000035adf8a8 0000000035adf938 0000000000000002 0000000000000000 Apr 15 01:10:41 hwe-zvm1 kernel: Call Trace: Apr 15 01:10:41 hwe-zvm1 kernel: ([<00000000001140e6>] show_trace+0xf6/0x148) Apr 15 01:10:41 hwe-zvm1 kernel: [<00000000001141ae>] show_stack+0x76/0xe8 Apr 15 01:10:41 hwe-zvm1 kernel: [<000000000053980a>] dump_stack+0x82/0xb0 Apr 15 01:10:41 hwe-zvm1 kernel: [<0000000000311dc6>] dump_header.isra.2+0x66/0x1d8 Apr 15 01:10:41 hwe-zvm1 kernel: [<00000000002852e0>] oom_kill_process+0x2e8/0x4c0 Apr 15 01:10:41 hwe-zvm1 kernel: [<000000000028576e>] out_of_memory+0x286/0x540 Apr 15 01:10:41 hwe-zvm1 kernel: [<000000000028c910>] __alloc_pages_nodemask+0xb88/0xba8 Apr 15 01:10:41 hwe-zvm1 kernel: [<00000000002e60b0>] alloc_pages_vma+0xe8/0x2e0 Apr 15 01:10:41 hwe-zvm1 kernel: [<00000000002be15e>] handle_mm_fault+0x12d6/0x16e0 Apr 15 01:10:41 hwe-zvm1 kernel: [<0000000000122fac>] do_dat_exception+0x1b4/0x3e8 Apr 15 01:10:41 hwe-zvm1 kernel: [<00000000007c4c08>] pgm_check_handler+0x15c/0x1a4 Apr 15 01:10:41 hwe-zvm1 kernel: [<000002aa17ea6878>] 0x2aa17ea6878 Apr 15 01:10:41 hwe-zvm1 kernel: Mem-Info: Apr 15 01:10:41 hwe-zvm1 kernel: active_anon:737434 inactive_anon:205565 isolated_anon:32 Apr 15 01:10:41 hwe-zvm1 kernel: Node 0 DMA free:11308kB min:4220kB low:5272kB high:6328kB active_anon:1515212kB inactive_anon:512516kB active_file:100kB inactive_file:124kB unevictable:2040kB isolated(anon):0kB isolated(file):0kB present:2097152kB managed:2084600kB mlocked:3132kB dirty:0kB writeback:0kB mapped:3188kB shmem:1532kB slab_reclaimable:5192kB slab_unreclaimable:13176kB kernel_stack:1216kB pagetables:16176kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1664 all_unreclaimable? yes Apr 15 01:10:41 hwe-zvm1 kernel: lowmem_reserve[]: 0 1774 1774 Apr 15 01:10:41 hwe-zvm1 kernel: Node 0 Normal free:3648kB min:3676kB low:4592kB high:5512kB active_anon:1434524kB inactive_anon:309744kB active_file:280kB inactive_file:160kB unevictable:1416kB isolated(anon):128kB isolated(file):0kB present:1896448kB managed:1817160kB mlocked:1568kB dirty:0kB writeback:8292kB mapped:980kB shmem:328kB slab_reclaimable:9844kB slab_unreclaimable:16940kB kernel_stack:2288kB pagetables:17172kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:2868 all_unreclaimable? yes Apr 15 01:10:41 hwe-zvm1 kernel: lowmem_reserve[]: 0 0 0 Apr 15 01:10:41 hwe-zvm1 kernel: Node 0 DMA: 105*4kB (UME) 82*8kB (UME) 83*16kB (UE) 19*32kB (UE) 15*64kB (UME) 5*128kB (UM) 5*256kB (UM) 3*512kB (UM) 4*1024kB (UM) = 11524kB Apr 15 01:10:41 hwe-zvm1 kernel: Node 0 Normal: 41*4kB (UME) 78*8kB (UME) 39*16kB (UME) 33*32kB (UM) 5*64kB (UM) 9*128kB (UM) 0*256kB 0*512kB 0*1024kB = 3940kB Apr 15 01:10:41 hwe-zvm1 kernel: 8414 total pagecache pages Apr 15 01:10:41 hwe-zvm1 kernel: 7363 pages in swap cache Apr 15 01:10:41 hwe-zvm1 kernel: Swap cache stats: add 5158102, delete 5150739, find 1350032/1623234 Apr 15 01:10:41 hwe-zvm1 kernel: Free swap = 0kB Apr 15 01:10:41 hwe-zvm1 kernel: Total swap = 4006316kB Apr 15 01:10:41 hwe-zvm1 kernel: 998400 pages RAM Apr 15 01:10:41 hwe-zvm1 kernel: 0 pages HighMem/MovableOnly Apr 15 01:10:41 hwe-zvm1 kernel: 22960 pages reserved Apr 15 01:10:41 hwe-zvm1 kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Apr 15 01:10:41 hwe-zvm1 kernel: [ 386] 0 386 4368 1301 21 2 55 0 systemd-journal Apr 15 01:10:41 hwe-zvm1 kernel: [ 406] 0 406 56290 68 16 2 100 0 lvmetad Apr 15 01:10:41 hwe-zvm1 kernel: [ 426] 0 426 2983 238 17 2 300 -1000 systemd-udevd Apr 15 01:10:41 hwe-zvm1 kernel: [ 648] 100 648 19298 316 13 2 55 0 systemd-timesyn Apr 15 01:10:41 hwe-zvm1 kernel: [ 736] 0 736 21230 171 11 2 79 0 lxcfs Apr 15 01:10:41 hwe-zvm1 kernel: [ 737] 0 737 771 307 11 2 54 0 atd Apr 15 01:10:41 hwe-zvm1 kernel: [ 743] 0 743 530 261 7 2 36 0 acpid Apr 15 01:10:41 hwe-zvm1 kernel: [ 757] 0 757 921 217 13 2 63 0 systemd-logind Apr 15 01:10:41 hwe-zvm1 kernel: [ 759] 0 759 1513 384 14 2 57 0 cron Apr 15 01:10:41 hwe-zvm1 kernel: [ 777] 107 777 1417 374 17 2 139 -900 dbus-daemon Apr 15 01:10:41 hwe-zvm1 kernel: [ 839] 0 839 58169 224 30 2 162 0 accounts-daemon Apr 15 01:10:41 hwe-zvm1 kernel: [ 841] 105 841 56404 86 20 2 143 0 rsyslogd Apr 15 01:10:41 hwe-zvm1 kernel: [ 888] 0 888 2420 325 24 2 176 -1000 sshd Apr 15 01:10:41 hwe-zvm1 kernel: [ 899] 0 899 745 0 9 2 39 0 mdadm Apr 15 01:10:41 hwe-zvm1 kernel: [ 906] 0 906 740 402 9 2 20 0 iscsid Apr 15 01:10:41 hwe-zvm1 kernel: [ 907] 0 907 865 823 9 2 0 -17 iscsid Apr 15 01:10:41 hwe-zvm1 kernel: [ 959] 0 959 1328 326 10 2 39 0 agetty Apr 15 01:10:41 hwe-zvm1 kernel: [ 960] 0 960 1328 326 10 2 39 0 agetty Apr 15 01:10:41 hwe-zvm1 kernel: [ 961] 0 961 1328 326 10 2 38 0 agetty Apr 15 01:10:41 hwe-zvm1 kernel: [ 968] 0 968 1104 293 11 2 37 0 irqbalance Apr 15 01:10:41 hwe-zvm1 kernel: [ 1007] 0 1007 58509 374 32 2 489 0 polkitd Apr 15 01:10:41 hwe-zvm1 kernel: [ 1081] 111 1081 2388 147 20 2 100 0 dnsmasq Apr 15 01:10:41 hwe-zvm1 kernel: [ 1125] 1000 1125 1535 292 16 2 146 0 systemd Apr 15 01:10:41 hwe-zvm1 kernel: [ 1127] 0 1127 50412 1432 201 2 44919 0 landscape-clien Apr 15 01:10:41 hwe-zvm1 kernel: [ 1128] 112 1128 93535 2271 144 2 17613 0 landscape-broke Apr 15 01:10:41 hwe-zvm1 kernel: [ 1129] 112 1129 39464 1633 97 2 12431 0 landscape-monit Apr 15 01:10:41 hwe-zvm1 kernel: [ 1130] 0 1130 18691 1167 82 2 12601 0 landscape-manag Apr 15 01:10:41 hwe-zvm1 kernel: [ 1137] 1000 1137 2002 1 22 2 530 0 (sd-pam) Apr 15 01:10:41 hwe-zvm1 kernel: [60621] 1000 60621 1689 370 14 2 139 0 screen Apr 15 01:10:41 hwe-zvm1 kernel: [60622] 1000 60622 2036 375 16 2 450 0 bash Apr 15 01:10:41 hwe-zvm1 kernel: [60632] 1000 60632 70310 6151 74 2 5591 0 checkbox-cli Apr 15 01:10:41 hwe-zvm1 kernel: [61888] 0 61888 1855 468 19 2 22 0 sudo Apr 15 01:10:41 hwe-zvm1 kernel: [61892] 0 61892 2025 342 16 2 82 0 memory_stress_n Apr 15 01:10:41 hwe-zvm1 kernel: [57706] 0 57706 1728 24 16 2 33 0 timeout Apr 15 01:10:41 hwe-zvm1 kernel: [57707] 0 57707 2906 397 17 2 43 -1000 stress-ng Apr 15 01:10:41 hwe-zvm1 kernel: [57708] 0 57708 2906 194 16 2 51 -1000 stress-ng-bighe Apr 15 01:10:41 hwe-zvm1 kernel: [57709] 0 57709 2906 293 16 2 49 -1000 stress-ng-bighe Apr 15 01:10:41 hwe-zvm1 kernel: [57710] 0 57710 2906 294 16 2 39 -1000 stress-ng-bighe Apr 15 01:10:41 hwe-zvm1 kernel: [57712] 0 57712 2906 276 16 2 41 -1000 stress-ng-bighe Apr 15 01:10:41 hwe-zvm1 kernel: [57952] 0 57952 494527 54392 1937 4 437528 1000 stress-ng-bighe Apr 15 01:10:41 hwe-zvm1 kernel: [57953] 0 57953 494527 36050 1937 4 455870 1000 stress-ng-bighe Apr 15 01:10:41 hwe-zvm1 kernel: [57978] 0 57978 577312 564865 2260 4 9799 1000 stress-ng-bighe Apr 15 01:10:41 hwe-zvm1 kernel: [57979] 0 57979 271357 268738 1066 3 28 1000 stress-ng-bighe Apr 15 01:10:41 hwe-zvm1 kernel: Out of memory: Kill process 57978 (stress-ng-bighe) score 1283 or sacrifice child Apr 15 01:10:41 hwe-zvm1 kernel: Killed process 57978 (stress-ng-bighe) total-vm:2309248kB, anon-rss:2258520kB, file-rss:940kB Apr 15 01:10:44 hwe-zvm1 kernel: stress-ng-bighe invoked oom-killer: gfp_mask=0x24200ca, order=0, oom_score_adj=1000 Apr 15 01:10:44 hwe-zvm1 kernel: stress-ng-bighe cpuset=/ mems_allowed=0 Apr 15 01:10:44 hwe-zvm1 kernel: CPU: 2 PID: 57953 Comm: stress-ng-bighe Not tainted 4.4.0-18-generic #34-Ubuntu Apr 15 01:10:44 hwe-zvm1 kernel: 00000000e5027680 00000000e5027710 0000000000000002 0000000000000000 Apr 15 01:10:44 hwe-zvm1 kernel: Call Trace: Apr 15 01:10:44 hwe-zvm1 kernel: ([<00000000001140e6>] show_trace+0xf6/0x148) Apr 15 01:10:44 hwe-zvm1 kernel: [<00000000001141ae>] show_stack+0x76/0xe8 Apr 15 01:10:44 hwe-zvm1 kernel: [<000000000053980a>] dump_stack+0x82/0xb0 Apr 15 01:10:44 hwe-zvm1 kernel: [<0000000000311dc6>] dump_header.isra.2+0x66/0x1d8 Apr 15 01:10:44 hwe-zvm1 kernel: [<00000000002852e0>] oom_kill_process+0x2e8/0x4c0 Apr 15 01:10:44 hwe-zvm1 kernel: [<000000000028576e>] out_of_memory+0x286/0x540 Apr 15 01:10:44 hwe-zvm1 kernel: [<000000000028c910>] __alloc_pages_nodemask+0xb88/0xba8 Apr 15 01:10:44 hwe-zvm1 kernel: [<00000000002e60b0>] alloc_pages_vma+0xe8/0x2e0 Apr 15 01:10:44 hwe-zvm1 kernel: [<00000000002d41a4>] __read_swap_cache_async+0x154/0x1a0 Apr 15 01:10:44 hwe-zvm1 kernel: [<00000000002d421e>] read_swap_cache_async+0x2e/0x58 Apr 15 01:10:44 hwe-zvm1 kernel: [<00000000002d43c4>] swapin_readahead+0x17c/0x1e8 Apr 15 01:10:44 hwe-zvm1 kernel: [<00000000002bae9a>] do_swap_page.isra.13+0x522/0x778 Apr 15 01:10:44 hwe-zvm1 kernel: [<00000000002bd7ac>] handle_mm_fault+0x924/0x16e0 Apr 15 01:10:44 hwe-zvm1 kernel: [<0000000000122fac>] do_dat_exception+0x1b4/0x3e8 Apr 15 01:10:44 hwe-zvm1 kernel: [<00000000007c4c08>] pgm_check_handler+0x15c/0x1a4 Apr 15 01:10:44 hwe-zvm1 kernel: [<000002aa17ea6878>] 0x2aa17ea6878 Apr 15 01:10:44 hwe-zvm1 kernel: Mem-Info: Apr 15 01:10:44 hwe-zvm1 kernel: active_anon:741277 inactive_anon:201644 isolated_anon:32 Apr 15 01:10:44 hwe-zvm1 kernel: Node 0 DMA free:11260kB min:4220kB low:5272kB high:6328kB active_anon:1554736kB inactive_anon:472916kB active_file:164kB inactive_file:112kB unevictable:2040kB isolated(anon):0kB isolated(file):0kB present:2097152kB managed:2084600kB mlocked:3132kB dirty:0kB writeback:124kB mapped:3096kB shmem:1396kB slab_reclaimable:5192kB slab_unreclaimable:13436kB kernel_stack:1216kB pagetables:16136kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:2048 all_unreclaimable? yes Apr 15 01:10:44 hwe-zvm1 kernel: lowmem_reserve[]: 0 1774 1774 Apr 15 01:10:44 hwe-zvm1 kernel: Node 0 Normal free:3616kB min:3676kB low:4592kB high:5512kB active_anon:1410244kB inactive_anon:333788kB active_file:168kB inactive_file:48kB unevictable:1416kB isolated(anon):128kB isolated(file):0kB present:1896448kB managed:1817160kB mlocked:1568kB dirty:0kB writeback:4796kB mapped:1000kB shmem:308kB slab_reclaimable:9844kB slab_unreclaimable:16884kB kernel_stack:2288kB pagetables:17232kB unstable:0kB bounce:0kB free_pcp:184kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:384 all_unreclaimable? no Apr 15 01:10:44 hwe-zvm1 kernel: lowmem_reserve[]: 0 0 0 Apr 15 01:10:44 hwe-zvm1 kernel: Node 0 DMA: 19*4kB (UME) 77*8kB (UME) 38*16kB (UME) 37*32kB (UE) 19*64kB (UME) 10*128kB (U) 4*256kB (UM) 1*512kB (U) 5*1024kB (UM) = 11636kB Apr 15 01:10:44 hwe-zvm1 kernel: Node 0 Normal: 21*4kB (UE) 43*8kB (UE) 78*16kB (UME) 21*32kB (UME) 8*64kB (UME) 6*128kB (UM) 1*256kB (U) 0*512kB 0*1024kB = 3884kB Apr 15 01:10:44 hwe-zvm1 kernel: 4443 total pagecache pages Apr 15 01:10:44 hwe-zvm1 kernel: 3404 pages in swap cache Apr 15 01:10:44 hwe-zvm1 kernel: Swap cache stats: add 5202019, delete 5198615, find 1365466/1643592 Apr 15 01:10:44 hwe-zvm1 kernel: Free swap = 0kB Apr 15 01:10:44 hwe-zvm1 kernel: Total swap = 4006316kB Apr 15 01:10:44 hwe-zvm1 kernel: 998400 pages RAM Apr 15 01:10:44 hwe-zvm1 kernel: 0 pages HighMem/MovableOnly Apr 15 01:10:44 hwe-zvm1 kernel: 22960 pages reserved Apr 15 01:10:44 hwe-zvm1 kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Apr 15 01:10:44 hwe-zvm1 kernel: [ 386] 0 386 4368 1247 21 2 85 0 systemd-journal Apr 15 01:10:44 hwe-zvm1 kernel: [ 406] 0 406 56290 68 16 2 100 0 lvmetad Apr 15 01:10:44 hwe-zvm1 kernel: [ 426] 0 426 2983 238 17 2 300 -1000 systemd-udevd Apr 15 01:10:44 hwe-zvm1 kernel: [ 648] 100 648 19298 316 13 2 55 0 systemd-timesyn Apr 15 01:10:44 hwe-zvm1 kernel: [ 736] 0 736 21230 171 11 2 79 0 lxcfs Apr 15 01:10:44 hwe-zvm1 kernel: [ 737] 0 737 771 307 11 2 54 0 atd Apr 15 01:10:44 hwe-zvm1 kernel: [ 743] 0 743 530 261 7 2 36 0 acpid Apr 15 01:10:44 hwe-zvm1 kernel: [ 757] 0 757 921 217 13 2 63 0 systemd-logind Apr 15 01:10:44 hwe-zvm1 kernel: [ 759] 0 759 1513 384 14 2 57 0 cron Apr 15 01:10:44 hwe-zvm1 kernel: [ 777] 107 777 1417 374 17 2 139 -900 dbus-daemon Apr 15 01:10:44 hwe-zvm1 kernel: [ 839] 0 839 58169 23 30 2 162 0 accounts-daemon Apr 15 01:10:44 hwe-zvm1 kernel: [ 841] 105 841 56404 259 20 2 144 0 rsyslogd Apr 15 01:10:44 hwe-zvm1 kernel: [ 888] 0 888 2420 325 24 2 176 -1000 sshd Apr 15 01:10:44 hwe-zvm1 kernel: [ 899] 0 899 745 0 9 2 39 0 mdadm Apr 15 01:10:44 hwe-zvm1 kernel: [ 906] 0 906 740 402 9 2 20 0 iscsid Apr 15 01:10:44 hwe-zvm1 kernel: [ 907] 0 907 865 823 9 2 0 -17 iscsid Apr 15 01:10:44 hwe-zvm1 kernel: [ 959] 0 959 1328 326 10 2 39 0 agetty Apr 15 01:10:44 hwe-zvm1 kernel: [ 960] 0 960 1328 326 10 2 39 0 agetty Apr 15 01:10:44 hwe-zvm1 kernel: [ 961] 0 961 1328 326 10 2 38 0 agetty Apr 15 01:10:44 hwe-zvm1 kernel: [ 968] 0 968 1104 291 11 2 37 0 irqbalance Apr 15 01:10:44 hwe-zvm1 kernel: [ 1007] 0 1007 58509 374 32 2 489 0 polkitd Apr 15 01:10:44 hwe-zvm1 kernel: [ 1081] 111 1081 2388 147 20 2 100 0 dnsmasq Apr 15 01:10:44 hwe-zvm1 kernel: [ 1125] 1000 1125 1535 292 16 2 146 0 systemd Apr 15 01:10:44 hwe-zvm1 kernel: [ 1127] 0 1127 50412 1735 201 2 44658 0 landscape-clien Apr 15 01:10:44 hwe-zvm1 kernel: [ 1128] 112 1128 93535 2410 144 2 17512 0 landscape-broke Apr 15 01:10:44 hwe-zvm1 kernel: [ 1129] 112 1129 39464 1855 97 2 12320 0 landscape-monit Apr 15 01:10:44 hwe-zvm1 kernel: [ 1130] 0 1130 18691 1431 82 2 12338 0 landscape-manag Apr 15 01:10:44 hwe-zvm1 kernel: [ 1137] 1000 1137 2002 1 22 2 530 0 (sd-pam) Apr 15 01:10:44 hwe-zvm1 kernel: [60621] 1000 60621 1689 370 14 2 139 0 screen Apr 15 01:10:44 hwe-zvm1 kernel: [60622] 1000 60622 2036 375 16 2 450 0 bash Apr 15 01:10:44 hwe-zvm1 kernel: [60632] 1000 60632 70310 6151 74 2 5591 0 checkbox-cli Apr 15 01:10:44 hwe-zvm1 kernel: [61888] 0 61888 1855 468 19 2 22 0 sudo Apr 15 01:10:44 hwe-zvm1 kernel: [61892] 0 61892 2025 342 16 2 82 0 memory_stress_n Apr 15 01:10:44 hwe-zvm1 kernel: [57706] 0 57706 1728 24 16 2 33 0 timeout Apr 15 01:10:44 hwe-zvm1 kernel: [57707] 0 57707 2906 397 17 2 43 -1000 stress-ng Apr 15 01:10:44 hwe-zvm1 kernel: [57708] 0 57708 2906 194 16 2 51 -1000 stress-ng-bighe Apr 15 01:10:44 hwe-zvm1 kernel: [57709] 0 57709 2906 293 16 2 49 -1000 stress-ng-bighe Apr 15 01:10:44 hwe-zvm1 kernel: [57710] 0 57710 2906 289 16 2 44 -1000 stress-ng-bighe Apr 15 01:10:44 hwe-zvm1 kernel: [57712] 0 57712 2906 189 16 2 41 -1000 stress-ng-bighe Apr 15 01:10:44 hwe-zvm1 kernel: [57952] 0 57952 494527 57622 1937 4 434299 1000 stress-ng-bighe Apr 15 01:10:44 hwe-zvm1 kernel: [57953] 0 57953 494527 37822 1937 4 454099 1000 stress-ng-bighe Apr 15 01:10:44 hwe-zvm1 kernel: [57979] 0 57979 555072 536922 2173 4 15489 1000 stress-ng-bighe Apr 15 01:10:44 hwe-zvm1 kernel: [57981] 0 57981 297502 294811 1167 3 28 1000 stress-ng-bighe Apr 15 01:10:44 hwe-zvm1 kernel: Out of memory: Kill process 57979 (stress-ng-bighe) score 1272 or sacrifice child Apr 15 01:10:44 hwe-zvm1 kernel: Killed process 57979 (stress-ng-bighe) total-vm:2220288kB, anon-rss:2146732kB, file-rss:956kB Apr 15 01:10:46 hwe-zvm1 kernel: stress-ng-bighe invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Apr 15 01:10:46 hwe-zvm1 kernel: stress-ng-bighe cpuset=/ mems_allowed=0 Apr 15 01:10:46 hwe-zvm1 kernel: CPU: 0 PID: 57982 Comm: stress-ng-bighe Not tainted 4.4.0-18-generic #34-Ubuntu Apr 15 01:10:46 hwe-zvm1 kernel: 00000000742cf8a8 00000000742cf938 0000000000000002 0000000000000000 Apr 15 01:10:46 hwe-zvm1 kernel: Call Trace: Apr 15 01:10:46 hwe-zvm1 kernel: ([<00000000001140e6>] show_trace+0xf6/0x148) Apr 15 01:10:46 hwe-zvm1 kernel: [<00000000001141ae>] show_stack+0x76/0xe8 Apr 15 01:10:46 hwe-zvm1 kernel: [<000000000053980a>] dump_stack+0x82/0xb0 Apr 15 01:10:46 hwe-zvm1 kernel: [<0000000000311dc6>] dump_header.isra.2+0x66/0x1d8 Apr 15 01:10:46 hwe-zvm1 kernel: [<00000000002852e0>] oom_kill_process+0x2e8/0x4c0 Apr 15 01:10:46 hwe-zvm1 kernel: [<000000000028576e>] out_of_memory+0x286/0x540 Apr 15 01:10:46 hwe-zvm1 kernel: [<000000000028c910>] __alloc_pages_nodemask+0xb88/0xba8 Apr 15 01:10:46 hwe-zvm1 kernel: [<00000000002e60b0>] alloc_pages_vma+0xe8/0x2e0 Apr 15 01:10:46 hwe-zvm1 kernel: [<00000000002be15e>] handle_mm_fault+0x12d6/0x16e0 Apr 15 01:10:46 hwe-zvm1 kernel: [<0000000000122fac>] do_dat_exception+0x1b4/0x3e8 Apr 15 01:10:46 hwe-zvm1 kernel: [<00000000007c4c08>] pgm_check_handler+0x15c/0x1a4 Apr 15 01:10:46 hwe-zvm1 kernel: [<000002aa17ea6878>] 0x2aa17ea6878 Apr 15 01:10:46 hwe-zvm1 kernel: Mem-Info: Apr 15 01:10:46 hwe-zvm1 kernel: active_anon:763057 inactive_anon:179146 isolated_anon:64 Apr 15 01:10:46 hwe-zvm1 kernel: Node 0 DMA free:11256kB min:4220kB low:5272kB high:6328kB active_anon:1529464kB inactive_anon:496756kB active_file:392kB inactive_file:324kB unevictable:2040kB isolated(anon):0kB isolated(file):0kB present:2097152kB managed:2084600kB mlocked:3132kB dirty:0kB writeback:364kB mapped:3536kB shmem:1476kB slab_reclaimable:5192kB slab_unreclaimable:13336kB kernel_stack:1216kB pagetables:16560kB unstable:0kB bounce:0kB free_pcp:632kB local_pcp:240kB free_cma:0kB writeback_tmp:0kB pages_scanned:4588 all_unreclaimable? yes Apr 15 01:10:46 hwe-zvm1 kernel: lowmem_reserve[]: 0 1774 1774 Apr 15 01:10:46 hwe-zvm1 kernel: Node 0 Normal free:3608kB min:3676kB low:4592kB high:5512kB active_anon:1522764kB inactive_anon:219828kB active_file:912kB inactive_file:908kB unevictable:1416kB isolated(anon):256kB isolated(file):0kB present:1896448kB managed:1817160kB mlocked:1568kB dirty:0kB writeback:5588kB mapped:2332kB shmem:340kB slab_reclaimable:9844kB slab_unreclaimable:17036kB kernel_stack:2288kB pagetables:16780kB unstable:0kB bounce:0kB free_pcp:220kB local_pcp:220kB free_cma:0kB writeback_tmp:0kB pages_scanned:21708 all_unreclaimable? yes Apr 15 01:10:46 hwe-zvm1 kernel: lowmem_reserve[]: 0 0 0 Apr 15 01:10:46 hwe-zvm1 kernel: Node 0 DMA: 13*4kB (E) 46*8kB (UME) 46*16kB (UE) 55*32kB (UME) 12*64kB (UME) 3*128kB (UM) 5*256kB (UM) 2*512kB (UM) 5*1024kB (UM) = 11492kB Apr 15 01:10:46 hwe-zvm1 kernel: Node 0 Normal: 21*4kB (ME) 39*8kB (UME) 36*16kB (UE) 36*32kB (UME) 26*64kB (UME) 1*128kB (U) 0*256kB 0*512kB 0*1024kB = 3916kB Apr 15 01:10:46 hwe-zvm1 kernel: 6873 total pagecache pages Apr 15 01:10:46 hwe-zvm1 kernel: 5248 pages in swap cache Apr 15 01:10:46 hwe-zvm1 kernel: Swap cache stats: add 5234966, delete 5229718, find 1373130/1654119 Apr 15 01:10:46 hwe-zvm1 kernel: Free swap = 0kB Apr 15 01:10:46 hwe-zvm1 kernel: Total swap = 4006316kB Apr 15 01:10:46 hwe-zvm1 kernel: 998400 pages RAM Apr 15 01:10:46 hwe-zvm1 kernel: 0 pages HighMem/MovableOnly Apr 15 01:10:46 hwe-zvm1 kernel: 22960 pages reserved Apr 15 01:10:46 hwe-zvm1 kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Apr 15 01:10:46 hwe-zvm1 kernel: [ 386] 0 386 4368 1341 21 2 55 0 systemd-journal Apr 15 01:10:46 hwe-zvm1 kernel: [ 406] 0 406 56290 68 16 2 100 0 lvmetad Apr 15 01:10:46 hwe-zvm1 kernel: [ 426] 0 426 2983 235 17 2 303 -1000 systemd-udevd Apr 15 01:10:46 hwe-zvm1 kernel: [ 648] 100 648 19298 315 13 2 56 0 systemd-timesyn Apr 15 01:10:46 hwe-zvm1 kernel: [ 736] 0 736 21230 171 11 2 79 0 lxcfs Apr 15 01:10:46 hwe-zvm1 kernel: [ 737] 0 737 771 307 11 2 54 0 atd Apr 15 01:10:46 hwe-zvm1 kernel: [ 743] 0 743 530 261 7 2 36 0 acpid Apr 15 01:10:46 hwe-zvm1 kernel: [ 757] 0 757 921 216 13 2 64 0 systemd-logind Apr 15 01:10:46 hwe-zvm1 kernel: [ 759] 0 759 1513 383 14 2 58 0 cron Apr 15 01:10:46 hwe-zvm1 kernel: [ 777] 107 777 1417 374 17 2 139 -900 dbus-daemon Apr 15 01:10:46 hwe-zvm1 kernel: [ 839] 0 839 58169 23 30 2 162 0 accounts-daemon Apr 15 01:10:46 hwe-zvm1 kernel: [ 841] 105 841 56404 128 20 2 154 0 rsyslogd Apr 15 01:10:46 hwe-zvm1 kernel: [ 888] 0 888 2420 325 24 2 176 -1000 sshd Apr 15 01:10:46 hwe-zvm1 kernel: [ 899] 0 899 745 0 9 2 39 0 mdadm Apr 15 01:10:46 hwe-zvm1 kernel: [ 906] 0 906 740 402 9 2 20 0 iscsid Apr 15 01:10:46 hwe-zvm1 kernel: [ 907] 0 907 865 823 9 2 0 -17 iscsid Apr 15 01:10:46 hwe-zvm1 kernel: [ 959] 0 959 1328 326 10 2 39 0 agetty Apr 15 01:10:46 hwe-zvm1 kernel: [ 960] 0 960 1328 326 10 2 39 0 agetty Apr 15 01:10:46 hwe-zvm1 kernel: [ 961] 0 961 1328 326 10 2 38 0 agetty Apr 15 01:10:46 hwe-zvm1 kernel: [ 968] 0 968 1104 288 11 2 40 0 irqbalance Apr 15 01:10:46 hwe-zvm1 kernel: [ 1007] 0 1007 58509 374 32 2 489 0 polkitd Apr 15 01:10:46 hwe-zvm1 kernel: [ 1081] 111 1081 2388 147 20 2 100 0 dnsmasq Apr 15 01:10:46 hwe-zvm1 kernel: [ 1125] 1000 1125 1535 292 16 2 146 0 systemd Apr 15 01:10:46 hwe-zvm1 kernel: [ 1127] 0 1127 50412 1533 201 2 44860 0 landscape-clien Apr 15 01:10:46 hwe-zvm1 kernel: [ 1128] 112 1128 93535 1459 144 2 18463 0 landscape-broke Apr 15 01:10:46 hwe-zvm1 kernel: [ 1129] 112 1129 39464 1810 97 2 12613 0 landscape-monit Apr 15 01:10:46 hwe-zvm1 kernel: [ 1130] 0 1130 18691 1321 82 2 12448 0 landscape-manag Apr 15 01:10:46 hwe-zvm1 kernel: [ 1137] 1000 1137 2002 1 22 2 530 0 (sd-pam) Apr 15 01:10:46 hwe-zvm1 kernel: [60621] 1000 60621 1689 370 14 2 139 0 screen Apr 15 01:10:46 hwe-zvm1 kernel: [60622] 1000 60622 2036 375 16 2 450 0 bash Apr 15 01:10:46 hwe-zvm1 kernel: [60632] 1000 60632 70310 6149 74 2 5593 0 checkbox-cli Apr 15 01:10:46 hwe-zvm1 kernel: [61888] 0 61888 1855 468 19 2 22 0 sudo Apr 15 01:10:46 hwe-zvm1 kernel: [61892] 0 61892 2025 342 16 2 82 0 memory_stress_n Apr 15 01:10:46 hwe-zvm1 kernel: [57706] 0 57706 1728 24 16 2 33 0 timeout Apr 15 01:10:46 hwe-zvm1 kernel: [57707] 0 57707 2906 397 17 2 43 -1000 stress-ng Apr 15 01:10:46 hwe-zvm1 kernel: [57708] 0 57708 2906 194 16 2 51 -1000 stress-ng-bighe Apr 15 01:10:46 hwe-zvm1 kernel: [57709] 0 57709 2906 293 16 2 49 -1000 stress-ng-bighe Apr 15 01:10:46 hwe-zvm1 kernel: [57710] 0 57710 2906 251 16 2 44 -1000 stress-ng-bighe Apr 15 01:10:46 hwe-zvm1 kernel: [57712] 0 57712 2906 189 16 2 41 -1000 stress-ng-bighe Apr 15 01:10:46 hwe-zvm1 kernel: [57952] 0 57952 494527 49672 1937 4 442249 1000 stress-ng-bighe Apr 15 01:10:46 hwe-zvm1 kernel: [57953] 0 57953 494527 34796 1937 4 457125 1000 stress-ng-bighe Apr 15 01:10:46 hwe-zvm1 kernel: [57981] 0 57981 570560 564866 2234 4 3046 1000 stress-ng-bighe Apr 15 01:10:46 hwe-zvm1 kernel: [57982] 0 57982 279470 276867 1097 3 28 1000 stress-ng-bighe Apr 15 01:10:46 hwe-zvm1 kernel: Out of memory: Kill process 57981 (stress-ng-bighe) score 1279 or sacrifice child Apr 15 01:10:46 hwe-zvm1 kernel: Killed process 57981 (stress-ng-bighe) total-vm:2282240kB, anon-rss:2258508kB, file-rss:956kB Apr 15 01:10:47 hwe-zvm1 kernel: stress-ng-bighe invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Apr 15 01:10:47 hwe-zvm1 kernel: stress-ng-bighe cpuset=/ mems_allowed=0 Apr 15 01:10:47 hwe-zvm1 kernel: CPU: 1 PID: 57983 Comm: stress-ng-bighe Not tainted 4.4.0-18-generic #34-Ubuntu Apr 15 01:10:47 hwe-zvm1 kernel: 00000000694638a8 0000000069463938 0000000000000002 0000000000000000 Apr 15 01:10:47 hwe-zvm1 kernel: Call Trace: Apr 15 01:10:47 hwe-zvm1 kernel: ([<00000000001140e6>] show_trace+0xf6/0x148) Apr 15 01:10:47 hwe-zvm1 kernel: [<00000000001141ae>] show_stack+0x76/0xe8 Apr 15 01:10:47 hwe-zvm1 kernel: [<000000000053980a>] dump_stack+0x82/0xb0 Apr 15 01:10:47 hwe-zvm1 kernel: [<0000000000311dc6>] dump_header.isra.2+0x66/0x1d8 Apr 15 01:10:47 hwe-zvm1 kernel: [<00000000002852e0>] oom_kill_process+0x2e8/0x4c0 Apr 15 01:10:47 hwe-zvm1 kernel: [<000000000028576e>] out_of_memory+0x286/0x540 Apr 15 01:10:47 hwe-zvm1 kernel: [<000000000028c910>] __alloc_pages_nodemask+0xb88/0xba8 Apr 15 01:10:47 hwe-zvm1 kernel: [<00000000002e60b0>] alloc_pages_vma+0xe8/0x2e0 Apr 15 01:10:47 hwe-zvm1 kernel: [<00000000002be15e>] handle_mm_fault+0x12d6/0x16e0 Apr 15 01:10:47 hwe-zvm1 kernel: [<0000000000122fac>] do_dat_exception+0x1b4/0x3e8 Apr 15 01:10:47 hwe-zvm1 kernel: [<00000000007c4c08>] pgm_check_handler+0x15c/0x1a4 Apr 15 01:10:47 hwe-zvm1 kernel: [<000002aa17ea6878>] 0x2aa17ea6878 Apr 15 01:10:47 hwe-zvm1 kernel: Mem-Info: Apr 15 01:10:47 hwe-zvm1 kernel: active_anon:851772 inactive_anon:90731 isolated_anon:0 Apr 15 01:10:47 hwe-zvm1 kernel: Node 0 DMA free:11276kB min:4220kB low:5272kB high:6328kB active_anon:1807656kB inactive_anon:220412kB active_file:264kB inactive_file:216kB unevictable:2040kB isolated(anon):0kB isolated(file):0kB present:2097152kB managed:2084600kB mlocked:3132kB dirty:0kB writeback:108kB mapped:3260kB shmem:1396kB slab_reclaimable:5192kB slab_unreclaimable:13496kB kernel_stack:1216kB pagetables:14524kB unstable:0kB bounce:0kB free_pcp:1240kB local_pcp:252kB free_cma:0kB writeback_tmp:0kB pages_scanned:4300 all_unreclaimable? yes Apr 15 01:10:47 hwe-zvm1 kernel: lowmem_reserve[]: 0 1774 1774 Apr 15 01:10:47 hwe-zvm1 kernel: Node 0 Normal free:3664kB min:3676kB low:4592kB high:5512kB active_anon:1599432kB inactive_anon:142512kB active_file:32kB inactive_file:196kB unevictable:1416kB isolated(anon):0kB isolated(file):0kB present:1896448kB managed:1817160kB mlocked:1568kB dirty:0kB writeback:4320kB mapped:892kB shmem:324kB slab_reclaimable:9844kB slab_unreclaimable:16900kB kernel_stack:2288kB pagetables:18732kB unstable:0kB bounce:0kB free_pcp:1032kB local_pcp:240kB free_cma:0kB writeback_tmp:0kB pages_scanned:2152 all_unreclaimable? yes Apr 15 01:10:47 hwe-zvm1 kernel: lowmem_reserve[]: 0 0 0 Apr 15 01:10:47 hwe-zvm1 kernel: Node 0 DMA: 58*4kB (UE) 202*8kB (UME) 119*16kB (UME) 66*32kB (UME) 10*64kB (UME) 0*128kB 1*256kB (U) 1*512kB (U) 4*1024kB (UM) = 11368kB Apr 15 01:10:47 hwe-zvm1 kernel: Node 0 Normal: 75*4kB (UME) 59*8kB (UE) 40*16kB (UE) 35*32kB (UME) 11*64kB (UME) 0*128kB 2*256kB (UM) 0*512kB 0*1024kB = 3748kB Apr 15 01:10:47 hwe-zvm1 kernel: 4737 total pagecache pages Apr 15 01:10:47 hwe-zvm1 kernel: 3633 pages in swap cache Apr 15 01:10:47 hwe-zvm1 kernel: Swap cache stats: add 5255419, delete 5251786, find 1380729/1664463 Apr 15 01:10:47 hwe-zvm1 kernel: Free swap = 0kB Apr 15 01:10:47 hwe-zvm1 kernel: Total swap = 4006316kB Apr 15 01:10:47 hwe-zvm1 kernel: 998400 pages RAM Apr 15 01:10:47 hwe-zvm1 kernel: 0 pages HighMem/MovableOnly Apr 15 01:10:47 hwe-zvm1 kernel: 22960 pages reserved Apr 15 01:10:47 hwe-zvm1 kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Apr 15 01:10:47 hwe-zvm1 kernel: [ 386] 0 386 4368 1280 21 2 55 0 systemd-journal Apr 15 01:10:47 hwe-zvm1 kernel: [ 406] 0 406 56290 68 16 2 100 0 lvmetad Apr 15 01:10:47 hwe-zvm1 kernel: [ 426] 0 426 2983 233 17 2 306 -1000 systemd-udevd Apr 15 01:10:47 hwe-zvm1 kernel: [ 648] 100 648 19298 313 13 2 58 0 systemd-timesyn Apr 15 01:10:47 hwe-zvm1 kernel: [ 736] 0 736 21230 171 11 2 79 0 lxcfs Apr 15 01:10:47 hwe-zvm1 kernel: [ 737] 0 737 771 307 11 2 54 0 atd Apr 15 01:10:47 hwe-zvm1 kernel: [ 743] 0 743 530 261 7 2 37 0 acpid Apr 15 01:10:47 hwe-zvm1 kernel: [ 757] 0 757 921 214 13 2 66 0 systemd-logind Apr 15 01:10:47 hwe-zvm1 kernel: [ 759] 0 759 1513 380 14 2 61 0 cron Apr 15 01:10:47 hwe-zvm1 kernel: [ 777] 107 777 1417 374 17 2 139 -900 dbus-daemon Apr 15 01:10:47 hwe-zvm1 kernel: [ 839] 0 839 58169 297 30 2 168 0 accounts-daemon Apr 15 01:10:47 hwe-zvm1 kernel: [ 841] 105 841 56404 413 20 2 140 0 rsyslogd Apr 15 01:10:47 hwe-zvm1 kernel: [ 888] 0 888 2420 325 24 2 176 -1000 sshd Apr 15 01:10:47 hwe-zvm1 kernel: [ 899] 0 899 745 0 9 2 39 0 mdadm Apr 15 01:10:47 hwe-zvm1 kernel: [ 906] 0 906 740 402 9 2 20 0 iscsid Apr 15 01:10:47 hwe-zvm1 kernel: [ 907] 0 907 865 823 9 2 0 -17 iscsid Apr 15 01:10:47 hwe-zvm1 kernel: [ 959] 0 959 1328 326 10 2 39 0 agetty Apr 15 01:10:47 hwe-zvm1 kernel: [ 960] 0 960 1328 326 10 2 39 0 agetty Apr 15 01:10:47 hwe-zvm1 kernel: [ 961] 0 961 1328 326 10 2 39 0 agetty Apr 15 01:10:47 hwe-zvm1 kernel: [ 968] 0 968 1104 285 11 2 43 0 irqbalance Apr 15 01:10:47 hwe-zvm1 kernel: [ 1007] 0 1007 58509 374 32 2 489 0 polkitd Apr 15 01:10:47 hwe-zvm1 kernel: [ 1081] 111 1081 2388 147 20 2 100 0 dnsmasq Apr 15 01:10:47 hwe-zvm1 kernel: [ 1125] 1000 1125 1535 262 16 2 178 0 systemd Apr 15 01:10:47 hwe-zvm1 kernel: [ 1127] 0 1127 50412 873 201 2 45547 0 landscape-clien Apr 15 01:10:47 hwe-zvm1 kernel: [ 1128] 112 1128 93535 504 144 2 19418 0 landscape-broke Apr 15 01:10:47 hwe-zvm1 kernel: [ 1129] 112 1129 39464 802 97 2 13344 0 landscape-monit Apr 15 01:10:47 hwe-zvm1 kernel: [ 1130] 0 1130 18691 529 82 2 13240 0 landscape-manag Apr 15 01:10:47 hwe-zvm1 kernel: [ 1137] 1000 1137 2002 1 22 2 530 0 (sd-pam) Apr 15 01:10:47 hwe-zvm1 kernel: [60621] 1000 60621 1689 370 14 2 139 0 screen Apr 15 01:10:47 hwe-zvm1 kernel: [60622] 1000 60622 2036 375 16 2 450 0 bash Apr 15 01:10:47 hwe-zvm1 kernel: [60632] 1000 60632 70310 6147 74 2 5595 0 checkbox-cli Apr 15 01:10:47 hwe-zvm1 kernel: [61888] 0 61888 1855 468 19 2 22 0 sudo Apr 15 01:10:47 hwe-zvm1 kernel: [61892] 0 61892 2025 342 16 2 82 0 memory_stress_n Apr 15 01:10:47 hwe-zvm1 kernel: [57706] 0 57706 1728 24 16 2 33 0 timeout Apr 15 01:10:47 hwe-zvm1 kernel: [57707] 0 57707 2906 397 17 2 43 -1000 stress-ng Apr 15 01:10:47 hwe-zvm1 kernel: [57708] 0 57708 2906 194 16 2 51 -1000 stress-ng-bighe Apr 15 01:10:47 hwe-zvm1 kernel: [57709] 0 57709 2906 293 16 2 49 -1000 stress-ng-bighe Apr 15 01:10:47 hwe-zvm1 kernel: [57710] 0 57710 2906 246 16 2 44 -1000 stress-ng-bighe Apr 15 01:10:47 hwe-zvm1 kernel: [57712] 0 57712 2906 301 16 2 38 -1000 stress-ng-bighe Apr 15 01:10:47 hwe-zvm1 kernel: [57952] 0 57952 494527 50093 1937 4 441828 1000 stress-ng-bighe Apr 15 01:10:47 hwe-zvm1 kernel: [57953] 0 57953 494527 34663 1937 4 457258 1000 stress-ng-bighe Apr 15 01:10:47 hwe-zvm1 kernel: [57982] 0 57982 593872 591205 2325 4 28 1000 stress-ng-bighe Apr 15 01:10:47 hwe-zvm1 kernel: [57983] 0 57983 257981 255366 1013 3 28 1000 stress-ng-bighe Apr 15 01:10:47 hwe-zvm1 kernel: Out of memory: Kill process 57982 (stress-ng-bighe) score 1291 or sacrifice child Apr 15 01:10:47 hwe-zvm1 kernel: Killed process 57982 (stress-ng-bighe) total-vm:2375488kB, anon-rss:2363856kB, file-rss:964kB Apr 15 01:11:17 hwe-zvm1 kernel: stress-ng-brk invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Apr 15 01:11:17 hwe-zvm1 kernel: stress-ng-brk cpuset=/ mems_allowed=0 Apr 15 01:11:17 hwe-zvm1 kernel: CPU: 1 PID: 57993 Comm: stress-ng-brk Not tainted 4.4.0-18-generic #34-Ubuntu Apr 15 01:11:17 hwe-zvm1 kernel: 000000007424b8a8 000000007424b938 0000000000000002 0000000000000000 Apr 15 01:11:17 hwe-zvm1 kernel: Call Trace: Apr 15 01:11:17 hwe-zvm1 kernel: ([<00000000001140e6>] show_trace+0xf6/0x148) Apr 15 01:11:17 hwe-zvm1 kernel: [<00000000001141ae>] show_stack+0x76/0xe8 Apr 15 01:11:17 hwe-zvm1 kernel: [<000000000053980a>] dump_stack+0x82/0xb0 Apr 15 01:11:17 hwe-zvm1 kernel: [<0000000000311dc6>] dump_header.isra.2+0x66/0x1d8 Apr 15 01:11:17 hwe-zvm1 kernel: [<00000000002852e0>] oom_kill_process+0x2e8/0x4c0 Apr 15 01:11:17 hwe-zvm1 kernel: [<000000000028576e>] out_of_memory+0x286/0x540 Apr 15 01:11:17 hwe-zvm1 kernel: [<000000000028c910>] __alloc_pages_nodemask+0xb88/0xba8 Apr 15 01:11:17 hwe-zvm1 kernel: [<00000000002e60b0>] alloc_pages_vma+0xe8/0x2e0 Apr 15 01:11:17 hwe-zvm1 kernel: [<00000000002be15e>] handle_mm_fault+0x12d6/0x16e0 Apr 15 01:11:17 hwe-zvm1 kernel: [<0000000000122fac>] do_dat_exception+0x1b4/0x3e8 Apr 15 01:11:17 hwe-zvm1 kernel: [<00000000007c4c08>] pgm_check_handler+0x15c/0x1a4 Apr 15 01:11:17 hwe-zvm1 kernel: [<000002aa18da6fba>] 0x2aa18da6fba Apr 15 01:11:18 hwe-zvm1 kernel: Mem-Info: Apr 15 01:11:18 hwe-zvm1 kernel: active_anon:703560 inactive_anon:238704 isolated_anon:110 Apr 15 01:11:18 hwe-zvm1 kernel: Node 0 DMA free:11304kB min:4220kB low:5272kB high:6328kB active_anon:1510924kB inactive_anon:516584kB active_file:236kB inactive_file:44kB unevictable:2040kB isolated(anon):336kB isolated(file):0kB present:2097152kB managed:2084600kB mlocked:3132kB dirty:0kB writeback:22920kB mapped:4076kB shmem:2316kB slab_reclaimable:5184kB slab_unreclaimable:13732kB kernel_stack:1200kB pagetables:15508kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1796 all_unreclaimable? yes Apr 15 01:11:19 hwe-zvm1 kernel: lowmem_reserve[]: 0 1774 1774 Apr 15 01:11:19 hwe-zvm1 kernel: Node 0 Normal free:3628kB min:3676kB low:4592kB high:5512kB active_anon:1303316kB inactive_anon:438232kB active_file:264kB inactive_file:132kB unevictable:1416kB isolated(anon):104kB isolated(file):0kB present:1896448kB managed:1817160kB mlocked:1568kB dirty:0kB writeback:22940kB mapped:1080kB shmem:324kB slab_reclaimable:9844kB slab_unreclaimable:18484kB kernel_stack:2304kB pagetables:17492kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:2428 all_unreclaimable? yes Apr 15 01:11:19 hwe-zvm1 kernel: lowmem_reserve[]: 0 0 0 Apr 15 01:11:19 hwe-zvm1 kernel: Node 0 DMA: 41*4kB (ME) 39*8kB (UME) 41*16kB (UME) 48*32kB (UME) 18*64kB (UME) 4*128kB (UME) 2*256kB (UM) 11*512kB (UM) 1*1024kB (U) = 11500kB Apr 15 01:11:20 hwe-zvm1 kernel: Node 0 Normal: 10*4kB (UM) 18*8kB (UME) 8*16kB (UME) 37*32kB (UME) 20*64kB (UM) 1*128kB (U) 4*256kB (M) 0*512kB 0*1024kB = 3928kB Apr 15 01:11:20 hwe-zvm1 kernel: 13979 total pagecache pages Apr 15 01:11:20 hwe-zvm1 kernel: 12610 pages in swap cache Apr 15 01:11:20 hwe-zvm1 kernel: Swap cache stats: add 6169119, delete 6156509, find 1388509/1677627 Apr 15 01:11:20 hwe-zvm1 kernel: Free swap = 0kB Apr 15 01:11:20 hwe-zvm1 kernel: Total swap = 4006316kB Apr 15 01:11:20 hwe-zvm1 kernel: 998400 pages RAM Apr 15 01:11:20 hwe-zvm1 kernel: 0 pages HighMem/MovableOnly Apr 15 01:11:20 hwe-zvm1 kernel: 22960 pages reserved Apr 15 01:11:20 hwe-zvm1 kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Apr 15 01:11:20 hwe-zvm1 kernel: [ 386] 0 386 4368 1030 21 2 196 0 systemd-journal Apr 15 01:11:20 hwe-zvm1 kernel: [ 406] 0 406 56290 68 16 2 100 0 lvmetad Apr 15 01:11:20 hwe-zvm1 kernel: [ 426] 0 426 2983 233 17 2 306 -1000 systemd-udevd Apr 15 01:11:20 hwe-zvm1 kernel: [ 648] 100 648 19298 255 13 2 58 0 systemd-timesyn Apr 15 01:11:20 hwe-zvm1 kernel: [ 736] 0 736 21230 171 11 2 79 0 lxcfs Apr 15 01:11:20 hwe-zvm1 kernel: [ 737] 0 737 771 307 11 2 54 0 atd Apr 15 01:11:20 hwe-zvm1 kernel: [ 743] 0 743 530 261 7 2 37 0 acpid Apr 15 01:11:20 hwe-zvm1 kernel: [ 757] 0 757 921 214 13 2 66 0 systemd-logind Apr 15 01:11:20 hwe-zvm1 kernel: [ 759] 0 759 1513 368 14 2 61 0 cron Apr 15 01:11:20 hwe-zvm1 kernel: [ 777] 107 777 1417 374 17 2 139 -900 dbus-daemon Apr 15 01:11:20 hwe-zvm1 kernel: [ 839] 0 839 58169 230 30 2 162 0 accounts-daemon Apr 15 01:11:20 hwe-zvm1 kernel: [ 841] 105 841 56404 178 20 2 142 0 rsyslogd Apr 15 01:11:20 hwe-zvm1 kernel: [ 888] 0 888 2420 325 24 2 176 -1000 sshd Apr 15 01:11:20 hwe-zvm1 kernel: [ 899] 0 899 745 0 9 2 39 0 mdadm Apr 15 01:11:20 hwe-zvm1 kernel: [ 906] 0 906 740 402 9 2 20 0 iscsid Apr 15 01:11:20 hwe-zvm1 kernel: [ 907] 0 907 865 823 9 2 0 -17 iscsid Apr 15 01:11:20 hwe-zvm1 kernel: [ 959] 0 959 1328 326 10 2 39 0 agetty Apr 15 01:11:20 hwe-zvm1 kernel: [ 960] 0 960 1328 326 10 2 39 0 agetty Apr 15 01:11:20 hwe-zvm1 kernel: [ 961] 0 961 1328 326 10 2 39 0 agetty Apr 15 01:11:20 hwe-zvm1 kernel: [ 968] 0 968 1104 246 11 2 43 0 irqbalance Apr 15 01:11:20 hwe-zvm1 kernel: [ 1007] 0 1007 58509 374 32 2 489 0 polkitd Apr 15 01:11:20 hwe-zvm1 kernel: [ 1081] 111 1081 2388 147 20 2 100 0 dnsmasq Apr 15 01:11:20 hwe-zvm1 kernel: [ 1125] 1000 1125 1535 262 16 2 178 0 systemd Apr 15 01:11:20 hwe-zvm1 kernel: [ 1127] 0 1127 50446 828 201 2 45570 0 landscape-clien Apr 15 01:11:20 hwe-zvm1 kernel: [ 1128] 112 1128 93535 865 144 2 19059 0 landscape-broke Apr 15 01:11:20 hwe-zvm1 kernel: [ 1129] 112 1129 39464 1012 97 2 13163 0 landscape-monit Apr 15 01:11:20 hwe-zvm1 kernel: [ 1130] 0 1130 18691 1160 82 2 12611 0 landscape-manag Apr 15 01:11:20 hwe-zvm1 kernel: [ 1137] 1000 1137 2002 1 22 2 530 0 (sd-pam) Apr 15 01:11:20 hwe-zvm1 kernel: [60621] 1000 60621 1689 318 14 2 136 0 screen Apr 15 01:11:20 hwe-zvm1 kernel: [60622] 1000 60622 2036 375 16 2 450 0 bash Apr 15 01:11:20 hwe-zvm1 kernel: [60632] 1000 60632 70310 6507 74 2 5235 0 checkbox-cli Apr 15 01:11:20 hwe-zvm1 kernel: [61888] 0 61888 1855 468 19 2 22 0 sudo Apr 15 01:11:20 hwe-zvm1 kernel: [61892] 0 61892 2025 357 16 2 67 0 memory_stress_n Apr 15 01:11:20 hwe-zvm1 kernel: [57985] 0 57985 1728 26 16 2 33 0 timeout Apr 15 01:11:20 hwe-zvm1 kernel: [57986] 0 57986 2906 750 17 2 62 -1000 stress-ng Apr 15 01:11:20 hwe-zvm1 kernel: [57987] 0 57987 2906 166 15 2 66 -1000 stress-ng-brk Apr 15 01:11:20 hwe-zvm1 kernel: [57988] 0 57988 2906 196 15 2 67 -1000 stress-ng-brk Apr 15 01:11:20 hwe-zvm1 kernel: [57989] 0 57989 2906 197 15 2 66 -1000 stress-ng-brk Apr 15 01:11:20 hwe-zvm1 kernel: [57990] 0 57990 2906 197 15 2 66 -1000 stress-ng-brk Apr 15 01:11:20 hwe-zvm1 kernel: [57991] 0 57991 453320 224520 1774 3 226183 1000 stress-ng-brk Apr 15 01:11:20 hwe-zvm1 kernel: [57992] 0 57992 424162 232812 1660 3 188736 1000 stress-ng-brk Apr 15 01:11:20 hwe-zvm1 kernel: [57993] 0 57993 473878 240898 1855 3 230364 1000 stress-ng-brk Apr 15 01:11:20 hwe-zvm1 kernel: [57994] 0 57994 480467 222235 1880 3 255614 1000 stress-ng-brk Apr 15 01:11:20 hwe-zvm1 kernel: Out of memory: Kill process 57994 (stress-ng-brk) score 1235 or sacrifice child Apr 15 01:11:20 hwe-zvm1 kernel: Killed process 57994 (stress-ng-brk) total-vm:1921868kB, anon-rss:888044kB, file-rss:896kB Apr 15 01:11:41 hwe-zvm1 kernel: stress-ng-brk invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Apr 15 01:11:41 hwe-zvm1 kernel: stress-ng-brk cpuset=/ mems_allowed=0 Apr 15 01:11:41 hwe-zvm1 kernel: CPU: 1 PID: 57993 Comm: stress-ng-brk Not tainted 4.4.0-18-generic #34-Ubuntu Apr 15 01:11:41 hwe-zvm1 kernel: 000000007424b8a8 000000007424b938 0000000000000002 0000000000000000 Apr 15 01:11:41 hwe-zvm1 kernel: Call Trace: Apr 15 01:11:41 hwe-zvm1 kernel: ([<00000000001140e6>] show_trace+0xf6/0x148) Apr 15 01:11:41 hwe-zvm1 kernel: [<00000000001141ae>] show_stack+0x76/0xe8 Apr 15 01:11:41 hwe-zvm1 kernel: [<000000000053980a>] dump_stack+0x82/0xb0 Apr 15 01:11:41 hwe-zvm1 kernel: [<0000000000311dc6>] dump_header.isra.2+0x66/0x1d8 Apr 15 01:11:41 hwe-zvm1 kernel: [<00000000002852e0>] oom_kill_process+0x2e8/0x4c0 Apr 15 01:11:41 hwe-zvm1 kernel: [<000000000028576e>] out_of_memory+0x286/0x540 Apr 15 01:11:41 hwe-zvm1 kernel: [<000000000028c910>] __alloc_pages_nodemask+0xb88/0xba8 Apr 15 01:11:41 hwe-zvm1 kernel: [<00000000002e60b0>] alloc_pages_vma+0xe8/0x2e0 Apr 15 01:11:41 hwe-zvm1 kernel: [<00000000002be15e>] handle_mm_fault+0x12d6/0x16e0 Apr 15 01:11:41 hwe-zvm1 kernel: [<0000000000122fac>] do_dat_exception+0x1b4/0x3e8 Apr 15 01:11:41 hwe-zvm1 kernel: [<00000000007c4c08>] pgm_check_handler+0x15c/0x1a4 Apr 15 01:11:41 hwe-zvm1 kernel: [<000002aa18da6fba>] 0x2aa18da6fba Apr 15 01:11:41 hwe-zvm1 kernel: Mem-Info: Apr 15 01:11:41 hwe-zvm1 kernel: active_anon:702477 inactive_anon:240460 isolated_anon:175 Apr 15 01:11:41 hwe-zvm1 kernel: Node 0 DMA free:11116kB min:4220kB low:5272kB high:6328kB active_anon:1508836kB inactive_anon:518448kB active_file:72kB inactive_file:52kB unevictable:2040kB isolated(anon):412kB isolated(file):0kB present:2097152kB managed:2084600kB mlocked:3132kB dirty:0kB writeback:1660kB mapped:2528kB shmem:936kB slab_reclaimable:5184kB slab_unreclaimable:13132kB kernel_stack:1200kB pagetables:16536kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1444 all_unreclaimable? yes Apr 15 01:11:41 hwe-zvm1 kernel: lowmem_reserve[]: 0 1774 1774 Apr 15 01:11:41 hwe-zvm1 kernel: Node 0 Normal free:3608kB min:3676kB low:4592kB high:5512kB active_anon:1301072kB inactive_anon:443392kB active_file:236kB inactive_file:16kB unevictable:1416kB isolated(anon):288kB isolated(file):0kB present:1896448kB managed:1817160kB mlocked:1568kB dirty:0kB writeback:340kB mapped:1040kB shmem:528kB slab_reclaimable:9844kB slab_unreclaimable:16936kB kernel_stack:2304kB pagetables:16760kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1596 all_unreclaimable? yes Apr 15 01:11:41 hwe-zvm1 kernel: lowmem_reserve[]: 0 0 0 Apr 15 01:11:41 hwe-zvm1 kernel: Node 0 DMA: 18*4kB (UME) 36*8kB (ME) 25*16kB (UME) 43*32kB (UME) 21*64kB (UME) 4*128kB (UME) 5*256kB (UM) 10*512kB (UM) 1*1024kB (U) = 11416kB Apr 15 01:11:41 hwe-zvm1 kernel: Node 0 Normal: 6*4kB (UME) 36*8kB (UME) 51*16kB (UE) 29*32kB (UME) 6*64kB (UM) 1*128kB (U) 1*256kB (M) 2*512kB (M) 0*1024kB = 3848kB Apr 15 01:11:41 hwe-zvm1 kernel: 2406 total pagecache pages Apr 15 01:11:41 hwe-zvm1 kernel: 1343 pages in swap cache Apr 15 01:11:41 hwe-zvm1 kernel: Swap cache stats: add 6437115, delete 6435772, find 1394313/1688835 Apr 15 01:11:41 hwe-zvm1 kernel: Free swap = 0kB Apr 15 01:11:41 hwe-zvm1 kernel: Total swap = 4006316kB Apr 15 01:11:41 hwe-zvm1 kernel: 998400 pages RAM Apr 15 01:11:41 hwe-zvm1 kernel: 0 pages HighMem/MovableOnly Apr 15 01:11:41 hwe-zvm1 kernel: 22960 pages reserved Apr 15 01:11:41 hwe-zvm1 kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Apr 15 01:11:41 hwe-zvm1 kernel: [ 386] 0 386 4368 1259 21 2 51 0 systemd-journal Apr 15 01:11:41 hwe-zvm1 kernel: [ 406] 0 406 56290 68 16 2 99 0 lvmetad Apr 15 01:11:41 hwe-zvm1 kernel: [ 426] 0 426 2983 233 17 2 306 -1000 systemd-udevd Apr 15 01:11:41 hwe-zvm1 kernel: [ 648] 100 648 19298 197 13 2 58 0 systemd-timesyn Apr 15 01:11:41 hwe-zvm1 kernel: [ 736] 0 736 21230 171 11 2 78 0 lxcfs Apr 15 01:11:41 hwe-zvm1 kernel: [ 737] 0 737 771 307 11 2 53 0 atd Apr 15 01:11:41 hwe-zvm1 kernel: [ 743] 0 743 530 261 7 2 36 0 acpid Apr 15 01:11:41 hwe-zvm1 kernel: [ 757] 0 757 921 214 13 2 66 0 systemd-logind Apr 15 01:11:41 hwe-zvm1 kernel: [ 759] 0 759 1513 368 14 2 61 0 cron Apr 15 01:11:41 hwe-zvm1 kernel: [ 777] 107 777 1417 374 17 2 138 -900 dbus-daemon Apr 15 01:11:41 hwe-zvm1 kernel: [ 839] 0 839 58169 334 30 2 161 0 accounts-daemon Apr 15 01:11:41 hwe-zvm1 kernel: [ 841] 105 841 56404 89 20 2 141 0 rsyslogd Apr 15 01:11:41 hwe-zvm1 kernel: [ 888] 0 888 2420 325 24 2 175 -1000 sshd Apr 15 01:11:41 hwe-zvm1 kernel: [ 899] 0 899 745 1 9 2 38 0 mdadm Apr 15 01:11:41 hwe-zvm1 kernel: [ 906] 0 906 740 402 9 2 20 0 iscsid Apr 15 01:11:41 hwe-zvm1 kernel: [ 907] 0 907 865 823 9 2 0 -17 iscsid Apr 15 01:11:41 hwe-zvm1 kernel: [ 959] 0 959 1328 326 10 2 38 0 agetty Apr 15 01:11:41 hwe-zvm1 kernel: [ 960] 0 960 1328 326 10 2 38 0 agetty Apr 15 01:11:41 hwe-zvm1 kernel: [ 961] 0 961 1328 326 10 2 38 0 agetty Apr 15 01:11:41 hwe-zvm1 kernel: [ 968] 0 968 1104 299 11 2 29 0 irqbalance Apr 15 01:11:41 hwe-zvm1 kernel: [ 1007] 0 1007 58509 374 32 2 488 0 polkitd Apr 15 01:11:41 hwe-zvm1 kernel: [ 1081] 111 1081 2388 148 20 2 99 0 dnsmasq Apr 15 01:11:41 hwe-zvm1 kernel: [ 1125] 1000 1125 1535 262 16 2 178 0 systemd Apr 15 01:11:41 hwe-zvm1 kernel: [ 1127] 0 1127 50446 1804 201 2 44598 0 landscape-clien Apr 15 01:11:41 hwe-zvm1 kernel: [ 1128] 112 1128 93535 2934 144 2 17029 0 landscape-broke Apr 15 01:11:41 hwe-zvm1 kernel: [ 1129] 112 1129 39464 2640 97 2 11548 0 landscape-monit Apr 15 01:11:41 hwe-zvm1 kernel: [ 1130] 0 1130 18691 1861 82 2 11910 0 landscape-manag Apr 15 01:11:41 hwe-zvm1 kernel: [ 1137] 1000 1137 2002 2 22 2 529 0 (sd-pam) Apr 15 01:11:41 hwe-zvm1 kernel: [60621] 1000 60621 1689 318 14 2 136 0 screen Apr 15 01:11:41 hwe-zvm1 kernel: [60622] 1000 60622 2036 375 16 2 450 0 bash Apr 15 01:11:41 hwe-zvm1 kernel: [60632] 1000 60632 70310 6503 74 2 5239 0 checkbox-cli Apr 15 01:11:41 hwe-zvm1 kernel: [61888] 0 61888 1855 469 19 2 21 0 sudo Apr 15 01:11:41 hwe-zvm1 kernel: [61892] 0 61892 2025 343 16 2 81 0 memory_stress_n Apr 15 01:11:41 hwe-zvm1 kernel: [57985] 0 57985 1728 26 16 2 32 0 timeout Apr 15 01:11:41 hwe-zvm1 kernel: [57986] 0 57986 2906 368 17 2 61 -1000 stress-ng Apr 15 01:11:41 hwe-zvm1 kernel: [57987] 0 57987 2906 167 15 2 65 -1000 stress-ng-brk Apr 15 01:11:41 hwe-zvm1 kernel: [57988] 0 57988 2906 197 15 2 66 -1000 stress-ng-brk Apr 15 01:11:41 hwe-zvm1 kernel: [57989] 0 57989 2906 198 15 2 65 -1000 stress-ng-brk Apr 15 01:11:41 hwe-zvm1 kernel: [57990] 0 57990 2906 228 15 2 49 -1000 stress-ng-brk Apr 15 01:11:41 hwe-zvm1 kernel: [57991] 0 57991 595019 276808 2328 3 315596 1000 stress-ng-brk Apr 15 01:11:41 hwe-zvm1 kernel: [57992] 0 57992 568494 295511 2224 3 270370 1000 stress-ng-brk Apr 15 01:11:41 hwe-zvm1 kernel: [57993] 0 57993 614372 291682 2403 3 320077 1000 stress-ng-brk Apr 15 01:11:41 hwe-zvm1 kernel: [57995] 0 57995 65881 63233 261 2 34 1000 stress-ng-brk Apr 15 01:11:41 hwe-zvm1 kernel: Out of memory: Kill process 57993 (stress-ng-brk) score 1301 or sacrifice child Apr 15 01:11:41 hwe-zvm1 kernel: Killed process 57993 (stress-ng-brk) total-vm:2457488kB, anon-rss:1165832kB, file-rss:896kB Apr 15 01:12:11 hwe-zvm1 kernel: stress-ng-brk invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Apr 15 01:12:11 hwe-zvm1 kernel: stress-ng-brk cpuset=/ mems_allowed=0 Apr 15 01:12:11 hwe-zvm1 kernel: CPU: 3 PID: 57991 Comm: stress-ng-brk Not tainted 4.4.0-18-generic #34-Ubuntu Apr 15 01:12:11 hwe-zvm1 kernel: 00000000ee00f8a8 00000000ee00f938 0000000000000002 0000000000000000 Apr 15 01:12:11 hwe-zvm1 kernel: Call Trace: Apr 15 01:12:11 hwe-zvm1 kernel: ([<00000000001140e6>] show_trace+0xf6/0x148) Apr 15 01:12:11 hwe-zvm1 kernel: [<00000000001141ae>] show_stack+0x76/0xe8 Apr 15 01:12:12 hwe-zvm1 kernel: [<000000000053980a>] dump_stack+0x82/0xb0 Apr 15 01:12:12 hwe-zvm1 kernel: [<0000000000311dc6>] dump_header.isra.2+0x66/0x1d8 Apr 15 01:12:12 hwe-zvm1 kernel: [<00000000002852e0>] oom_kill_process+0x2e8/0x4c0 Apr 15 01:12:12 hwe-zvm1 kernel: [<000000000028576e>] out_of_memory+0x286/0x540 Apr 15 01:12:12 hwe-zvm1 kernel: [<000000000028c910>] __alloc_pages_nodemask+0xb88/0xba8 Apr 15 01:12:12 hwe-zvm1 kernel: [<00000000002e60b0>] alloc_pages_vma+0xe8/0x2e0 Apr 15 01:12:12 hwe-zvm1 kernel: [<00000000002be15e>] handle_mm_fault+0x12d6/0x16e0 Apr 15 01:12:12 hwe-zvm1 kernel: [<0000000000122fac>] do_dat_exception+0x1b4/0x3e8 Apr 15 01:12:12 hwe-zvm1 kernel: [<00000000007c4c08>] pgm_check_handler+0x15c/0x1a4 Apr 15 01:12:12 hwe-zvm1 kernel: [<000002aa18da6fba>] 0x2aa18da6fba Apr 15 01:12:12 hwe-zvm1 kernel: Mem-Info: Apr 15 01:12:12 hwe-zvm1 kernel: active_anon:701726 inactive_anon:241275 isolated_anon:132 Apr 15 01:12:12 hwe-zvm1 kernel: Node 0 DMA free:11312kB min:4220kB low:5272kB high:6328kB active_anon:1508876kB inactive_anon:518868kB active_file:28kB inactive_file:68kB unevictable:2040kB isolated(anon):128kB isolated(file):0kB present:2097152kB managed:2084600kB mlocked:3132kB dirty:0kB writeback:752kB mapped:2780kB shmem:1016kB slab_reclaimable:5184kB slab_unreclaimable:13156kB kernel_stack:1200kB pagetables:16476kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:676 all_unreclaimable? yes Apr 15 01:12:12 hwe-zvm1 kernel: lowmem_reserve[]: 0 1774 1774 Apr 15 01:12:12 hwe-zvm1 kernel: Node 0 Normal free:3672kB min:3676kB low:4592kB high:5512kB active_anon:1298028kB inactive_anon:446232kB active_file:144kB inactive_file:124kB unevictable:1416kB isolated(anon):400kB isolated(file):0kB present:1896448kB managed:1817160kB mlocked:1568kB dirty:0kB writeback:2340kB mapped:1200kB shmem:588kB slab_reclaimable:9864kB slab_unreclaimable:16840kB kernel_stack:2304kB pagetables:16884kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1636 all_unreclaimable? yes Apr 15 01:12:13 hwe-zvm1 kernel: lowmem_reserve[]: 0 0 0 Apr 15 01:12:13 hwe-zvm1 kernel: Node 0 DMA: 21*4kB (UME) 40*8kB (UME) 16*16kB (UME) 45*32kB (UME) 14*64kB (UE) 17*128kB (UME) 4*256kB (UM) 8*512kB (UM) 1*1024kB (U) = 11316kB Apr 15 01:12:13 hwe-zvm1 kernel: Node 0 Normal: 20*4kB (UME) 51*8kB (UME) 50*16kB (UME) 37*32kB (UME) 5*64kB (U) 6*128kB (UM) 1*256kB (M) 0*512kB 0*1024kB = 3816kB Apr 15 01:12:13 hwe-zvm1 kernel: 3006 total pagecache pages Apr 15 01:12:13 hwe-zvm1 kernel: 1983 pages in swap cache Apr 15 01:12:13 hwe-zvm1 kernel: Swap cache stats: add 6764093, delete 6762110, find 1397413/1694670 Apr 15 01:12:13 hwe-zvm1 kernel: Free swap = 0kB Apr 15 01:12:13 hwe-zvm1 kernel: Total swap = 4006316kB Apr 15 01:12:13 hwe-zvm1 kernel: 998400 pages RAM Apr 15 01:12:13 hwe-zvm1 kernel: 0 pages HighMem/MovableOnly Apr 15 01:12:13 hwe-zvm1 kernel: 22960 pages reserved Apr 15 01:12:13 hwe-zvm1 kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Apr 15 01:12:13 hwe-zvm1 kernel: [ 386] 0 386 4368 1293 21 2 51 0 systemd-journal Apr 15 01:12:13 hwe-zvm1 kernel: [ 406] 0 406 56290 68 16 2 99 0 lvmetad Apr 15 01:12:13 hwe-zvm1 kernel: [ 426] 0 426 2983 233 17 2 306 -1000 systemd-udevd Apr 15 01:12:13 hwe-zvm1 kernel: [ 648] 100 648 19298 139 13 2 58 0 systemd-timesyn Apr 15 01:12:13 hwe-zvm1 kernel: [ 736] 0 736 21230 171 11 2 78 0 lxcfs Apr 15 01:12:13 hwe-zvm1 kernel: [ 737] 0 737 771 307 11 2 53 0 atd Apr 15 01:12:13 hwe-zvm1 kernel: [ 743] 0 743 530 261 7 2 36 0 acpid Apr 15 01:12:13 hwe-zvm1 kernel: [ 757] 0 757 921 214 13 2 66 0 systemd-logind Apr 15 01:12:13 hwe-zvm1 kernel: [ 759] 0 759 1513 356 14 2 61 0 cron Apr 15 01:12:13 hwe-zvm1 kernel: [ 777] 107 777 1417 374 17 2 138 -900 dbus-daemon Apr 15 01:12:13 hwe-zvm1 kernel: [ 839] 0 839 58169 365 30 2 161 0 accounts-daemon Apr 15 01:12:13 hwe-zvm1 kernel: [ 841] 105 841 56404 248 20 2 131 0 rsyslogd Apr 15 01:12:13 hwe-zvm1 kernel: [ 888] 0 888 2420 325 24 2 175 -1000 sshd Apr 15 01:12:13 hwe-zvm1 kernel: [ 899] 0 899 745 278 9 2 33 0 mdadm Apr 15 01:12:14 hwe-zvm1 kernel: [ 906] 0 906 740 402 9 2 20 0 iscsid Apr 15 01:12:14 hwe-zvm1 kernel: [ 907] 0 907 865 823 9 2 0 -17 iscsid Apr 15 01:12:14 hwe-zvm1 kernel: [ 959] 0 959 1328 326 10 2 38 0 agetty Apr 15 01:12:14 hwe-zvm1 kernel: [ 960] 0 960 1328 326 10 2 38 0 agetty Apr 15 01:12:14 hwe-zvm1 kernel: [ 961] 0 961 1328 326 10 2 38 0 agetty Apr 15 01:12:14 hwe-zvm1 kernel: [ 968] 0 968 1104 260 11 2 29 0 irqbalance Apr 15 01:12:14 hwe-zvm1 kernel: [ 1007] 0 1007 58509 374 32 2 488 0 polkitd Apr 15 01:12:14 hwe-zvm1 kernel: [ 1081] 111 1081 2388 148 20 2 99 0 dnsmasq Apr 15 01:12:14 hwe-zvm1 kernel: [ 1125] 1000 1125 1535 262 16 2 178 0 systemd Apr 15 01:12:15 hwe-zvm1 kernel: [ 1127] 0 1127 50446 1905 201 2 44524 0 landscape-clien Apr 15 01:12:15 hwe-zvm1 kernel: [ 1128] 112 1128 93535 5770 144 2 14207 0 landscape-broke Apr 15 01:12:15 hwe-zvm1 kernel: [ 1129] 112 1129 39464 2697 97 2 11491 0 landscape-monit Apr 15 01:12:15 hwe-zvm1 kernel: [ 1130] 0 1130 18691 1819 82 2 11952 0 landscape-manag Apr 15 01:12:15 hwe-zvm1 kernel: [ 1137] 1000 1137 2002 2 22 2 529 0 (sd-pam) Apr 15 01:12:15 hwe-zvm1 kernel: [60621] 1000 60621 1689 318 14 2 136 0 screen Apr 15 01:12:15 hwe-zvm1 kernel: [60622] 1000 60622 2036 375 16 2 450 0 bash Apr 15 01:12:15 hwe-zvm1 kernel: [60632] 1000 60632 70310 6502 74 2 5240 0 checkbox-cli Apr 15 01:12:15 hwe-zvm1 kernel: [61888] 0 61888 1855 469 19 2 21 0 sudo Apr 15 01:12:15 hwe-zvm1 kernel: [61892] 0 61892 2025 343 16 2 81 0 memory_stress_n Apr 15 01:12:15 hwe-zvm1 kernel: [57985] 0 57985 1728 26 16 2 32 0 timeout Apr 15 01:12:15 hwe-zvm1 kernel: [57986] 0 57986 2906 336 17 2 61 -1000 stress-ng Apr 15 01:12:15 hwe-zvm1 kernel: [57987] 0 57987 2906 167 15 2 65 -1000 stress-ng-brk Apr 15 01:12:15 hwe-zvm1 kernel: [57988] 0 57988 2906 247 15 2 47 -1000 stress-ng-brk Apr 15 01:12:15 hwe-zvm1 kernel: [57989] 0 57989 2906 198 15 2 65 -1000 stress-ng-brk Apr 15 01:12:15 hwe-zvm1 kernel: [57990] 0 57990 2906 228 15 2 49 -1000 stress-ng-brk Apr 15 01:12:15 hwe-zvm1 kernel: [57991] 0 57991 681388 214015 2665 3 464755 1000 stress-ng-brk Apr 15 01:12:15 hwe-zvm1 kernel: [57992] 0 57992 929815 483020 3636 4 444180 1000 stress-ng-brk Apr 15 01:12:15 hwe-zvm1 kernel: [57995] 0 57995 155755 153106 612 2 34 1000 stress-ng-brk Apr 15 01:12:15 hwe-zvm1 kernel: [57998] 0 57998 76214 73565 301 2 34 1000 stress-ng-brk Apr 15 01:12:15 hwe-zvm1 kernel: Out of memory: Kill process 57992 (stress-ng-brk) score 1456 or sacrifice child Apr 15 01:12:15 hwe-zvm1 kernel: Killed process 57992 (stress-ng-brk) total-vm:3719260kB, anon-rss:1931184kB, file-rss:896kB Apr 15 01:13:14 hwe-zvm1 kernel: stress-ng invoked oom-killer: gfp_mask=0x24201ca, order=0, oom_score_adj=-1000 Apr 15 01:13:16 hwe-zvm1 kernel: stress-ng cpuset=/ mems_allowed=0 Apr 15 01:13:16 hwe-zvm1 kernel: CPU: 0 PID: 57986 Comm: stress-ng Not tainted 4.4.0-18-generic #34-Ubuntu Apr 15 01:13:16 hwe-zvm1 kernel: 00000000aa6637d0 00000000aa663860 0000000000000002 0000000000000000 Apr 15 01:13:16 hwe-zvm1 kernel: Call Trace: Apr 15 01:13:16 hwe-zvm1 kernel: ([<00000000001140e6>] show_trace+0xf6/0x148) Apr 15 01:13:16 hwe-zvm1 kernel: [<00000000001141ae>] show_stack+0x76/0xe8 Apr 15 01:13:16 hwe-zvm1 kernel: [<000000000053980a>] dump_stack+0x82/0xb0 Apr 15 01:13:16 hwe-zvm1 kernel: [<0000000000311dc6>] dump_header.isra.2+0x66/0x1d8 Apr 15 01:13:16 hwe-zvm1 kernel: [<00000000002852e0>] oom_kill_process+0x2e8/0x4c0 Apr 15 01:13:16 hwe-zvm1 kernel: [<000000000028576e>] out_of_memory+0x286/0x540 Apr 15 01:13:16 hwe-zvm1 kernel: [<000000000028c910>] __alloc_pages_nodemask+0xb88/0xba8 Apr 15 01:13:16 hwe-zvm1 kernel: [<00000000002e4844>] alloc_pages_current+0xbc/0x160 Apr 15 01:13:16 hwe-zvm1 kernel: [<00000000002837da>] filemap_fault+0x1ba/0x4f0 Apr 15 01:13:16 hwe-zvm1 kernel: [<00000000002b704e>] __do_fault+0x56/0xd0 Apr 15 01:13:16 hwe-zvm1 kernel: [<00000000002bdf62>] handle_mm_fault+0x10da/0x16e0 Apr 15 01:13:16 hwe-zvm1 kernel: [<0000000000122fac>] do_dat_exception+0x1b4/0x3e8 Apr 15 01:13:16 hwe-zvm1 kernel: [<00000000007c4c08>] pgm_check_handler+0x15c/0x1a4 Apr 15 01:13:16 hwe-zvm1 kernel: [<000002aa18dde5a0>] 0x2aa18dde5a0 Apr 15 01:13:16 hwe-zvm1 kernel: Mem-Info: Apr 15 01:13:16 hwe-zvm1 kernel: active_anon:702621 inactive_anon:240496 isolated_anon:45 Apr 15 01:13:16 hwe-zvm1 kernel: Node 0 DMA free:11152kB min:4220kB low:5272kB high:6328kB active_anon:1508352kB inactive_anon:518404kB active_file:272kB inactive_file:128kB unevictable:2040kB isolated(anon):128kB isolated(file):0kB present:2097152kB managed:2084600kB mlocked:3132kB dirty:0kB writeback:1916kB mapped:2400kB shmem:508kB slab_reclaimable:5204kB slab_unreclaimable:13220kB kernel_stack:1184kB pagetables:17388kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:2456 all_unreclaimable? yes Apr 15 01:13:29 hwe-zvm1 kernel: lowmem_reserve[]: 0 1774 1774 Apr 15 01:13:29 hwe-zvm1 kernel: Node 0 Normal free:3516kB min:3676kB low:4592kB high:5512kB active_anon:1302132kB inactive_anon:443580kB active_file:208kB inactive_file:84kB unevictable:1416kB isolated(anon):52kB isolated(file):0kB present:1896448kB managed:1817160kB mlocked:1568kB dirty:0kB writeback:160kB mapped:1404kB shmem:512kB slab_reclaimable:9864kB slab_unreclaimable:17024kB kernel_stack:2304kB pagetables:15864kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1864 all_unreclaimable? yes Apr 15 01:13:29 hwe-zvm1 kernel: lowmem_reserve[]: 0 0 0 Apr 15 01:13:29 hwe-zvm1 kernel: Node 0 DMA: 22*4kB (ME) 54*8kB (UME) 51*16kB (UME) 36*32kB (UME) 8*64kB (ME) 10*128kB (ME) 10*256kB (UM) 7*512kB (UM) 1*1024kB (U) = 11448kB Apr 15 01:13:30 hwe-zvm1 kernel: Node 0 Normal: 10*4kB (UE) 25*8kB (UME) 16*16kB (UE) 36*32kB (UME) 12*64kB (UM) 6*128kB (UM) 2*256kB (ME) 0*512kB 0*1024kB = 3696kB Apr 15 01:13:30 hwe-zvm1 kernel: 2182 total pagecache pages Apr 15 01:13:30 hwe-zvm1 kernel: 1281 pages in swap cache Apr 15 01:13:30 hwe-zvm1 kernel: Swap cache stats: add 7216631, delete 7215350, find 1401357/1701815 Apr 15 01:13:30 hwe-zvm1 kernel: Free swap = 0kB Apr 15 01:13:30 hwe-zvm1 kernel: Total swap = 4006316kB Apr 15 01:13:30 hwe-zvm1 kernel: 998400 pages RAM Apr 15 01:13:30 hwe-zvm1 kernel: 0 pages HighMem/MovableOnly Apr 15 01:13:30 hwe-zvm1 kernel: 22960 pages reserved Apr 15 01:13:30 hwe-zvm1 kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Apr 15 01:13:30 hwe-zvm1 kernel: [ 386] 0 386 4368 772 21 2 441 0 systemd-journal Apr 15 01:13:30 hwe-zvm1 kernel: [ 406] 0 406 56290 68 16 2 99 0 lvmetad Apr 15 01:13:30 hwe-zvm1 kernel: [ 426] 0 426 2983 350 17 2 292 -1000 systemd-udevd Apr 15 01:13:31 hwe-zvm1 kernel: [ 648] 100 648 19298 358 13 2 45 0 systemd-timesyn Apr 15 01:13:31 hwe-zvm1 kernel: [ 736] 0 736 21230 171 11 2 78 0 lxcfs Apr 15 01:13:31 hwe-zvm1 kernel: [ 737] 0 737 771 307 11 2 53 0 atd Apr 15 01:13:31 hwe-zvm1 kernel: [ 743] 0 743 530 261 7 2 36 0 acpid Apr 15 01:13:31 hwe-zvm1 kernel: [ 757] 0 757 921 60 13 2 66 0 systemd-logind Apr 15 01:13:31 hwe-zvm1 kernel: [ 759] 0 759 1513 397 14 2 44 0 cron Apr 15 01:13:31 hwe-zvm1 kernel: [ 777] 107 777 1417 374 17 2 138 -900 dbus-daemon Apr 15 01:13:32 hwe-zvm1 kernel: [ 839] 0 839 58169 245 30 2 161 0 accounts-daemon Apr 15 01:13:32 hwe-zvm1 kernel: [ 841] 105 841 56404 100 20 2 131 0 rsyslogd Apr 15 01:13:32 hwe-zvm1 kernel: [ 888] 0 888 2420 325 24 2 175 -1000 sshd Apr 15 01:13:32 hwe-zvm1 kernel: [ 899] 0 899 745 278 9 2 33 0 mdadm Apr 15 01:13:32 hwe-zvm1 kernel: [ 906] 0 906 740 402 9 2 20 0 iscsid Apr 15 01:13:32 hwe-zvm1 kernel: [ 907] 0 907 865 823 9 2 0 -17 iscsid Apr 15 01:13:32 hwe-zvm1 kernel: [ 959] 0 959 1328 326 10 2 39 0 agetty Apr 15 01:13:32 hwe-zvm1 kernel: [ 960] 0 960 1328 326 10 2 38 0 agetty Apr 15 01:13:32 hwe-zvm1 kernel: [ 961] 0 961 1328 326 10 2 38 0 agetty Apr 15 01:13:32 hwe-zvm1 kernel: [ 968] 0 968 1104 221 11 2 29 0 irqbalance Apr 15 01:13:32 hwe-zvm1 kernel: [ 1007] 0 1007 58509 374 32 2 488 0 polkitd Apr 15 01:13:32 hwe-zvm1 kernel: [ 1081] 111 1081 2388 148 20 2 99 0 dnsmasq Apr 15 01:13:32 hwe-zvm1 kernel: [ 1125] 1000 1125 1535 262 16 2 178 0 systemd Apr 15 01:13:32 hwe-zvm1 kernel: [ 1127] 0 1127 50546 1953 201 2 44569 0 landscape-clien Apr 15 01:13:32 hwe-zvm1 kernel: [ 1128] 112 1128 93535 5770 144 2 14208 0 landscape-broke Apr 15 01:13:32 hwe-zvm1 kernel: [ 1129] 112 1129 39464 1867 97 2 12322 0 landscape-monit Apr 15 01:13:32 hwe-zvm1 kernel: [ 1130] 0 1130 18691 1458 82 2 12318 0 landscape-manag Apr 15 01:13:32 hwe-zvm1 kernel: [ 1137] 1000 1137 2002 2 22 2 529 0 (sd-pam) Apr 15 01:13:32 hwe-zvm1 kernel: [60621] 1000 60621 1689 313 14 2 141 0 screen Apr 15 01:13:32 hwe-zvm1 kernel: [60622] 1000 60622 2036 375 16 2 450 0 bash Apr 15 01:13:32 hwe-zvm1 kernel: [60632] 1000 60632 70310 6394 74 2 5348 0 checkbox-cli Apr 15 01:13:32 hwe-zvm1 kernel: [61888] 0 61888 1855 468 19 2 22 0 sudo Apr 15 01:13:32 hwe-zvm1 kernel: [61892] 0 61892 2025 342 16 2 82 0 memory_stress_n Apr 15 01:13:33 hwe-zvm1 kernel: [57985] 0 57985 1728 26 16 2 33 0 timeout Apr 15 01:13:33 hwe-zvm1 kernel: [57986] 0 57986 2906 370 17 2 62 -1000 stress-ng Apr 15 01:13:33 hwe-zvm1 kernel: [57987] 0 57987 2906 166 15 2 66 -1000 stress-ng-brk Apr 15 01:13:33 hwe-zvm1 kernel: [57988] 0 57988 2906 231 15 2 63 -1000 stress-ng-brk Apr 15 01:13:33 hwe-zvm1 kernel: [57989] 0 57989 2906 260 15 2 50 -1000 stress-ng-brk Apr 15 01:13:33 hwe-zvm1 kernel: [57990] 0 57990 2906 212 15 2 65 -1000 stress-ng-brk Apr 15 01:13:33 hwe-zvm1 kernel: [57991] 0 57991 1026675 337806 4014 4 686239 1000 stress-ng-brk Apr 15 01:13:33 hwe-zvm1 kernel: [57995] 0 57995 374476 219564 1466 3 152284 1000 stress-ng-brk Apr 15 01:13:33 hwe-zvm1 kernel: [57998] 0 57998 309771 238630 1214 2 68510 1000 stress-ng-brk Apr 15 01:13:33 hwe-zvm1 kernel: [58000] 0 58000 132815 130148 522 2 39 1000 stress-ng-brk Apr 15 01:13:33 hwe-zvm1 kernel: Out of memory: Kill process 57991 (stress-ng-brk) score 1504 or sacrifice child Apr 15 01:13:33 hwe-zvm1 kernel: Killed process 57991 (stress-ng-brk) total-vm:4106700kB, anon-rss:1350384kB, file-rss:840kB Apr 15 01:13:53 hwe-zvm1 kernel: stress-ng invoked oom-killer: gfp_mask=0x24201ca, order=0, oom_score_adj=-1000 Apr 15 01:13:53 hwe-zvm1 kernel: stress-ng cpuset=/ mems_allowed=0 Apr 15 01:13:53 hwe-zvm1 kernel: CPU: 0 PID: 57986 Comm: stress-ng Not tainted 4.4.0-18-generic #34-Ubuntu Apr 15 01:13:53 hwe-zvm1 kernel: 00000000aa6637d0 00000000aa663860 0000000000000002 0000000000000000 Apr 15 01:13:53 hwe-zvm1 kernel: Call Trace: Apr 15 01:13:53 hwe-zvm1 kernel: ([<00000000001140e6>] show_trace+0xf6/0x148) Apr 15 01:13:53 hwe-zvm1 kernel: [<00000000001141ae>] show_stack+0x76/0xe8 Apr 15 01:13:53 hwe-zvm1 kernel: [<000000000053980a>] dump_stack+0x82/0xb0 Apr 15 01:13:53 hwe-zvm1 kernel: [<0000000000311dc6>] dump_header.isra.2+0x66/0x1d8 Apr 15 01:13:53 hwe-zvm1 kernel: [<00000000002852e0>] oom_kill_process+0x2e8/0x4c0 Apr 15 01:13:53 hwe-zvm1 kernel: [<000000000028576e>] out_of_memory+0x286/0x540 Apr 15 01:13:53 hwe-zvm1 kernel: [<000000000028c910>] __alloc_pages_nodemask+0xb88/0xba8 Apr 15 01:13:53 hwe-zvm1 kernel: [<00000000002e4844>] alloc_pages_current+0xbc/0x160 Apr 15 01:13:53 hwe-zvm1 kernel: [<00000000002837da>] filemap_fault+0x1ba/0x4f0 Apr 15 01:13:53 hwe-zvm1 kernel: [<00000000002b704e>] __do_fault+0x56/0xd0 Apr 15 01:13:53 hwe-zvm1 kernel: [<00000000002bdf62>] handle_mm_fault+0x10da/0x16e0 Apr 15 01:13:53 hwe-zvm1 kernel: [<0000000000122fac>] do_dat_exception+0x1b4/0x3e8 Apr 15 01:13:53 hwe-zvm1 kernel: [<00000000007c4c08>] pgm_check_handler+0x15c/0x1a4 Apr 15 01:13:53 hwe-zvm1 kernel: [<000002aa18d932f8>] 0x2aa18d932f8 Apr 15 01:13:53 hwe-zvm1 kernel: Mem-Info: Apr 15 01:13:53 hwe-zvm1 kernel: active_anon:702149 inactive_anon:240912 isolated_anon:0 Apr 15 01:13:53 hwe-zvm1 kernel: Node 0 DMA free:11264kB min:4220kB low:5272kB high:6328kB active_anon:1506836kB inactive_anon:517952kB active_file:64kB inactive_file:36kB unevictable:2040kB isolated(anon):0kB isolated(file):0kB present:2097152kB managed:2084600kB mlocked:3132kB dirty:0kB writeback:76kB mapped:2228kB shmem:580kB slab_reclaimable:5172kB slab_unreclaimable:13288kB kernel_stack:1200kB pagetables:19388kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1904 all_unreclaimable? yes Apr 15 01:13:53 hwe-zvm1 kernel: lowmem_reserve[]: 0 1774 1774 Apr 15 01:13:53 hwe-zvm1 kernel: Node 0 Normal free:3704kB min:3676kB low:4592kB high:5512kB active_anon:1301760kB inactive_anon:445696kB active_file:116kB inactive_file:184kB unevictable:1416kB isolated(anon):0kB isolated(file):0kB present:1896448kB managed:1817160kB mlocked:1568kB dirty:0kB writeback:0kB mapped:1316kB shmem:640kB slab_reclaimable:9864kB slab_unreclaimable:16848kB kernel_stack:2304kB pagetables:13976kB unstable:0kB bounce:0kB free_pcp:124kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:84 all_unreclaimable? no Apr 15 01:13:53 hwe-zvm1 kernel: lowmem_reserve[]: 0 0 0 Apr 15 01:13:53 hwe-zvm1 kernel: Node 0 DMA: 11*4kB (E) 61*8kB (UME) 29*16kB (UME) 36*32kB (UME) 58*64kB (UME) 22*128kB (UME) 5*256kB (UM) 3*512kB (UM) 0*1024kB = 11492kB Apr 15 01:13:53 hwe-zvm1 kernel: Node 0 Normal: 10*4kB (UME) 42*8kB (UME) 58*16kB (UME) 40*32kB (UME) 8*64kB (UME) 5*128kB (M) 0*256kB 0*512kB 0*1024kB = 3736kB Apr 15 01:13:53 hwe-zvm1 kernel: 5482 total pagecache pages Apr 15 01:13:53 hwe-zvm1 kernel: 4475 pages in swap cache Apr 15 01:13:53 hwe-zvm1 kernel: Swap cache stats: add 7919057, delete 7914582, find 1408538/1713296 Apr 15 01:13:53 hwe-zvm1 kernel: Free swap = 0kB Apr 15 01:13:53 hwe-zvm1 kernel: Total swap = 4006316kB Apr 15 01:13:53 hwe-zvm1 kernel: 998400 pages RAM Apr 15 01:13:53 hwe-zvm1 kernel: 0 pages HighMem/MovableOnly Apr 15 01:13:53 hwe-zvm1 kernel: 22960 pages reserved Apr 15 01:13:53 hwe-zvm1 kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Apr 15 01:13:53 hwe-zvm1 kernel: [ 386] 0 386 4368 1209 21 2 51 0 systemd-journal Apr 15 01:13:53 hwe-zvm1 kernel: [ 406] 0 406 56290 68 16 2 100 0 lvmetad Apr 15 01:13:53 hwe-zvm1 kernel: [ 426] 0 426 2983 337 17 2 305 -1000 systemd-udevd Apr 15 01:13:53 hwe-zvm1 kernel: [ 648] 100 648 19298 284 13 2 66 0 systemd-timesyn Apr 15 01:13:53 hwe-zvm1 kernel: [ 736] 0 736 21230 171 11 2 79 0 lxcfs Apr 15 01:13:53 hwe-zvm1 kernel: [ 737] 0 737 771 307 11 2 54 0 atd Apr 15 01:13:53 hwe-zvm1 kernel: [ 743] 0 743 530 261 7 2 37 0 acpid Apr 15 01:13:53 hwe-zvm1 kernel: [ 757] 0 757 921 50 13 2 83 0 systemd-logind Apr 15 01:13:53 hwe-zvm1 kernel: [ 759] 0 759 1513 381 14 2 60 0 cron Apr 15 01:13:53 hwe-zvm1 kernel: [ 777] 107 777 1417 374 17 2 139 -900 dbus-daemon Apr 15 01:13:53 hwe-zvm1 kernel: [ 839] 0 839 58169 397 30 2 162 0 accounts-daemon Apr 15 01:13:53 hwe-zvm1 kernel: [ 841] 105 841 56404 282 20 2 212 0 rsyslogd Apr 15 01:13:53 hwe-zvm1 kernel: [ 888] 0 888 2420 325 24 2 176 -1000 sshd Apr 15 01:13:53 hwe-zvm1 kernel: [ 899] 0 899 745 272 9 2 45 0 mdadm Apr 15 01:13:53 hwe-zvm1 kernel: [ 906] 0 906 740 397 9 2 25 0 iscsid Apr 15 01:13:53 hwe-zvm1 kernel: [ 907] 0 907 865 823 9 2 0 -17 iscsid Apr 15 01:13:53 hwe-zvm1 kernel: [ 959] 0 959 1328 326 10 2 39 0 agetty Apr 15 01:13:53 hwe-zvm1 kernel: [ 960] 0 960 1328 326 10 2 39 0 agetty Apr 15 01:13:53 hwe-zvm1 kernel: [ 961] 0 961 1328 326 10 2 39 0 agetty Apr 15 01:13:53 hwe-zvm1 kernel: [ 968] 0 968 1104 166 11 2 45 0 irqbalance Apr 15 01:13:53 hwe-zvm1 kernel: [ 1007] 0 1007 58509 374 32 2 489 0 polkitd Apr 15 01:13:53 hwe-zvm1 kernel: [ 1081] 111 1081 2388 147 20 2 100 0 dnsmasq Apr 15 01:13:53 hwe-zvm1 kernel: [ 1125] 1000 1125 1535 262 16 2 194 0 systemd Apr 15 01:13:53 hwe-zvm1 kernel: [ 1127] 0 1127 50610 1805 202 2 44735 0 landscape-clien Apr 15 01:13:53 hwe-zvm1 kernel: [ 1128] 112 1128 93535 5272 144 2 14663 0 landscape-broke Apr 15 01:13:53 hwe-zvm1 kernel: [ 1129] 112 1129 39464 1754 97 2 12433 0 landscape-monit Apr 15 01:13:53 hwe-zvm1 kernel: [ 1130] 0 1130 18691 1408 82 2 12369 0 landscape-manag Apr 15 01:13:53 hwe-zvm1 kernel: [ 1137] 1000 1137 2002 0 22 2 531 0 (sd-pam) Apr 15 01:13:53 hwe-zvm1 kernel: [60621] 1000 60621 1689 313 14 2 141 0 screen Apr 15 01:13:53 hwe-zvm1 kernel: [60622] 1000 60622 2036 375 16 2 450 0 bash Apr 15 01:13:53 hwe-zvm1 kernel: [60632] 1000 60632 70310 3628 74 2 8114 0 checkbox-cli Apr 15 01:13:53 hwe-zvm1 kernel: [61888] 0 61888 1855 468 19 2 22 0 sudo Apr 15 01:13:53 hwe-zvm1 kernel: [61892] 0 61892 2025 342 16 2 82 0 memory_stress_n Apr 15 01:13:53 hwe-zvm1 kernel: [57985] 0 57985 1728 26 16 2 33 0 timeout Apr 15 01:13:53 hwe-zvm1 kernel: [57986] 0 57986 2906 335 17 2 62 -1000 stress-ng Apr 15 01:13:53 hwe-zvm1 kernel: [57987] 0 57987 2906 251 15 2 60 -1000 stress-ng-brk Apr 15 01:13:53 hwe-zvm1 kernel: [57988] 0 57988 2906 224 15 2 78 -1000 stress-ng-brk Apr 15 01:13:53 hwe-zvm1 kernel: [57989] 0 57989 2906 240 15 2 76 -1000 stress-ng-brk Apr 15 01:13:53 hwe-zvm1 kernel: [57990] 0 57990 2906 207 15 2 80 -1000 stress-ng-brk Apr 15 01:13:53 hwe-zvm1 kernel: [57995] 0 57995 691499 256851 2705 3 431990 1000 stress-ng-brk Apr 15 01:13:53 hwe-zvm1 kernel: [57998] 0 57998 475180 186251 1860 3 286299 1000 stress-ng-brk Apr 15 01:13:53 hwe-zvm1 kernel: [58000] 0 58000 462393 274198 1810 3 185563 1000 stress-ng-brk Apr 15 01:13:53 hwe-zvm1 kernel: [58004] 0 58004 211385 208675 829 2 50 1000 stress-ng-brk Apr 15 01:13:53 hwe-zvm1 kernel: Out of memory: Kill process 57995 (stress-ng-brk) score 1339 or sacrifice child Apr 15 01:13:53 hwe-zvm1 kernel: Killed process 57995 (stress-ng-brk) total-vm:2765996kB, anon-rss:1026684kB, file-rss:720kB Apr 15 01:14:23 hwe-zvm1 kernel: stress-ng-brk invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Apr 15 01:14:23 hwe-zvm1 kernel: stress-ng-brk cpuset=/ mems_allowed=0 Apr 15 01:14:23 hwe-zvm1 kernel: CPU: 0 PID: 58006 Comm: stress-ng-brk Not tainted 4.4.0-18-generic #34-Ubuntu Apr 15 01:14:23 hwe-zvm1 kernel: 00000000ec85b8a8 00000000ec85b938 0000000000000002 0000000000000000 Apr 15 01:14:23 hwe-zvm1 kernel: Call Trace: Apr 15 01:14:23 hwe-zvm1 kernel: ([<00000000001140e6>] show_trace+0xf6/0x148) Apr 15 01:14:23 hwe-zvm1 kernel: [<00000000001141ae>] show_stack+0x76/0xe8 Apr 15 01:14:23 hwe-zvm1 kernel: [<000000000053980a>] dump_stack+0x82/0xb0 Apr 15 01:14:23 hwe-zvm1 kernel: [<0000000000311dc6>] dump_header.isra.2+0x66/0x1d8 Apr 15 01:14:23 hwe-zvm1 kernel: [<00000000002852e0>] oom_kill_process+0x2e8/0x4c0 Apr 15 01:14:23 hwe-zvm1 kernel: [<000000000028576e>] out_of_memory+0x286/0x540 Apr 15 01:14:23 hwe-zvm1 kernel: [<000000000028c910>] __alloc_pages_nodemask+0xb88/0xba8 Apr 15 01:14:23 hwe-zvm1 kernel: [<00000000002e60b0>] alloc_pages_vma+0xe8/0x2e0 Apr 15 01:14:23 hwe-zvm1 kernel: [<00000000002be15e>] handle_mm_fault+0x12d6/0x16e0 Apr 15 01:14:23 hwe-zvm1 kernel: [<0000000000122fac>] do_dat_exception+0x1b4/0x3e8 Apr 15 01:14:23 hwe-zvm1 kernel: [<00000000007c4c08>] pgm_check_handler+0x15c/0x1a4 Apr 15 01:14:23 hwe-zvm1 kernel: [<000002aa18da6fba>] 0x2aa18da6fba Apr 15 01:14:23 hwe-zvm1 kernel: Mem-Info: Apr 15 01:14:23 hwe-zvm1 kernel: active_anon:703327 inactive_anon:239711 isolated_anon:64 Apr 15 01:14:23 hwe-zvm1 kernel: Node 0 DMA free:11296kB min:4220kB low:5272kB high:6328kB active_anon:1511832kB inactive_anon:518164kB active_file:76kB inactive_file:36kB unevictable:2040kB isolated(anon):0kB isolated(file):0kB present:2097152kB managed:2084600kB mlocked:3132kB dirty:0kB writeback:0kB mapped:1692kB shmem:32kB slab_reclaimable:5172kB slab_unreclaimable:13052kB kernel_stack:1184kB pagetables:14684kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:744 all_unreclaimable? yes Apr 15 01:14:40 hwe-zvm1 kernel: lowmem_reserve[]: 0 1774 1774 Apr 15 01:14:40 hwe-zvm1 kernel: Node 0 Normal free:3636kB min:3676kB low:4592kB high:5512kB active_anon:1301476kB inactive_anon:440680kB active_file:68kB inactive_file:0kB unevictable:1416kB isolated(anon):256kB isolated(file):4kB present:1896448kB managed:1817160kB mlocked:1568kB dirty:0kB writeback:2260kB mapped:712kB shmem:184kB slab_reclaimable:9864kB slab_unreclaimable:17304kB kernel_stack:2320kB pagetables:18568kB unstable:0kB bounce:0kB free_pcp:44kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:880 all_unreclaimable? yes Apr 15 01:14:40 hwe-zvm1 kernel: lowmem_reserve[]: 0 0 0 Apr 15 01:14:40 hwe-zvm1 kernel: Node 0 DMA: 626*4kB (UME) 317*8kB (UME) 56*16kB (UME) 36*32kB (UME) 10*64kB (UE) 6*128kB (UME) 5*256kB (UM) 3*512kB (UM) 0*1024kB = 11312kB Apr 15 01:14:40 hwe-zvm1 kernel: Node 0 Normal: 3*4kB (ME) 34*8kB (ME) 27*16kB (UME) 10*32kB (UE) 41*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB = 3660kB Apr 15 01:14:40 hwe-zvm1 kernel: 4620 total pagecache pages Apr 15 01:14:40 hwe-zvm1 kernel: 3932 pages in swap cache Apr 15 01:14:40 hwe-zvm1 kernel: Swap cache stats: add 8363063, delete 8359131, find 1413994/1723837 Apr 15 01:14:40 hwe-zvm1 kernel: Free swap = 0kB Apr 15 01:14:40 hwe-zvm1 kernel: Total swap = 4006316kB Apr 15 01:14:40 hwe-zvm1 kernel: 998400 pages RAM Apr 15 01:14:40 hwe-zvm1 kernel: 0 pages HighMem/MovableOnly Apr 15 01:14:40 hwe-zvm1 kernel: 22960 pages reserved Apr 15 01:14:40 hwe-zvm1 kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Apr 15 01:14:40 hwe-zvm1 kernel: [ 386] 0 386 4368 490 20 2 522 0 systemd-journal Apr 15 01:14:40 hwe-zvm1 kernel: [ 406] 0 406 56290 68 16 2 100 0 lvmetad Apr 15 01:14:40 hwe-zvm1 kernel: [ 426] 0 426 2983 337 17 2 305 -1000 systemd-udevd Apr 15 01:14:40 hwe-zvm1 kernel: [ 648] 100 648 19298 234 13 2 66 0 systemd-timesyn Apr 15 01:14:40 hwe-zvm1 kernel: [ 736] 0 736 21230 171 11 2 79 0 lxcfs Apr 15 01:14:40 hwe-zvm1 kernel: [ 737] 0 737 771 307 11 2 54 0 atd Apr 15 01:14:40 hwe-zvm1 kernel: [ 743] 0 743 530 261 7 2 37 0 acpid Apr 15 01:14:40 hwe-zvm1 kernel: [ 757] 0 757 921 50 13 2 83 0 systemd-logind Apr 15 01:14:40 hwe-zvm1 kernel: [ 759] 0 759 1513 369 14 2 60 0 cron Apr 15 01:14:40 hwe-zvm1 kernel: [ 777] 107 777 1417 374 17 2 139 -900 dbus-daemon Apr 15 01:14:40 hwe-zvm1 kernel: [ 839] 0 839 58169 397 30 2 162 0 accounts-daemon Apr 15 01:14:40 hwe-zvm1 kernel: [ 841] 105 841 56404 155 20 2 213 0 rsyslogd Apr 15 01:14:40 hwe-zvm1 kernel: [ 888] 0 888 2420 325 24 2 176 -1000 sshd Apr 15 01:14:40 hwe-zvm1 kernel: [ 899] 0 899 745 272 9 2 45 0 mdadm Apr 15 01:14:40 hwe-zvm1 kernel: [ 906] 0 906 740 397 9 2 25 0 iscsid Apr 15 01:14:40 hwe-zvm1 kernel: [ 907] 0 907 865 823 9 2 0 -17 iscsid Apr 15 01:14:40 hwe-zvm1 kernel: [ 959] 0 959 1328 326 10 2 39 0 agetty Apr 15 01:14:40 hwe-zvm1 kernel: [ 960] 0 960 1328 326 10 2 39 0 agetty Apr 15 01:14:40 hwe-zvm1 kernel: [ 961] 0 961 1328 326 10 2 39 0 agetty Apr 15 01:14:40 hwe-zvm1 kernel: [ 968] 0 968 1104 312 11 2 30 0 irqbalance Apr 15 01:14:40 hwe-zvm1 kernel: [ 1007] 0 1007 58509 374 32 2 489 0 polkitd Apr 15 01:14:40 hwe-zvm1 kernel: [ 1081] 111 1081 2388 147 20 2 100 0 dnsmasq Apr 15 01:14:40 hwe-zvm1 kernel: [ 1125] 1000 1125 1535 262 16 2 194 0 systemd Apr 15 01:14:40 hwe-zvm1 kernel: [ 1127] 0 1127 50610 1632 202 2 44929 0 landscape-clien Apr 15 01:14:40 hwe-zvm1 kernel: [ 1128] 112 1128 93535 4294 144 2 15672 0 landscape-broke Apr 15 01:14:40 hwe-zvm1 kernel: [ 1129] 112 1129 39464 1724 97 2 12465 0 landscape-monit Apr 15 01:14:40 hwe-zvm1 kernel: [ 1130] 0 1130 18691 1350 82 2 12429 0 landscape-manag Apr 15 01:14:40 hwe-zvm1 kernel: [ 1137] 1000 1137 2002 0 22 2 531 0 (sd-pam) Apr 15 01:14:40 hwe-zvm1 kernel: [60621] 1000 60621 1689 313 14 2 141 0 screen Apr 15 01:14:40 hwe-zvm1 kernel: [60622] 1000 60622 2036 375 16 2 450 0 bash Apr 15 01:14:40 hwe-zvm1 kernel: [60632] 1000 60632 70310 3628 74 2 8114 0 checkbox-cli Apr 15 01:14:40 hwe-zvm1 kernel: [61888] 0 61888 1855 468 19 2 22 0 sudo Apr 15 01:14:40 hwe-zvm1 kernel: [61892] 0 61892 2025 342 16 2 82 0 memory_stress_n Apr 15 01:14:40 hwe-zvm1 kernel: [57985] 0 57985 1728 26 16 2 33 0 timeout Apr 15 01:14:40 hwe-zvm1 kernel: [57986] 0 57986 2906 312 17 2 62 -1000 stress-ng Apr 15 01:14:40 hwe-zvm1 kernel: [57987] 0 57987 2906 245 15 2 66 -1000 stress-ng-brk Apr 15 01:14:40 hwe-zvm1 kernel: [57988] 0 57988 2906 224 15 2 78 -1000 stress-ng-brk Apr 15 01:14:40 hwe-zvm1 kernel: [57989] 0 57989 2906 240 15 2 76 -1000 stress-ng-brk Apr 15 01:14:40 hwe-zvm1 kernel: [57990] 0 57990 2906 209 15 2 70 -1000 stress-ng-brk Apr 15 01:14:40 hwe-zvm1 kernel: [57998] 0 57998 674137 262252 2637 3 409252 1000 stress-ng-brk Apr 15 01:14:40 hwe-zvm1 kernel: [58000] 0 58000 615850 241984 2409 3 371238 1000 stress-ng-brk Apr 15 01:14:40 hwe-zvm1 kernel: [58004] 0 58004 403058 280292 1578 3 120121 1000 stress-ng-brk Apr 15 01:14:40 hwe-zvm1 kernel: [58006] 0 58006 146789 144118 577 2 41 1000 stress-ng-brk Apr 15 01:14:40 hwe-zvm1 kernel: Out of memory: Kill process 57998 (stress-ng-brk) score 1330 or sacrifice child Apr 15 01:14:40 hwe-zvm1 kernel: Killed process 57998 (stress-ng-brk) total-vm:2696548kB, anon-rss:1048168kB, file-rss:840kB Apr 15 01:15:12 hwe-zvm1 kernel: stress-ng invoked oom-killer: gfp_mask=0x24201ca, order=0, oom_score_adj=-1000 Apr 15 01:15:12 hwe-zvm1 kernel: stress-ng cpuset=/ mems_allowed=0 Apr 15 01:15:12 hwe-zvm1 kernel: CPU: 2 PID: 57986 Comm: stress-ng Not tainted 4.4.0-18-generic #34-Ubuntu Apr 15 01:15:12 hwe-zvm1 kernel: 00000000aa6637d0 00000000aa663860 0000000000000002 0000000000000000 Apr 15 01:15:12 hwe-zvm1 kernel: Call Trace: Apr 15 01:15:12 hwe-zvm1 kernel: ([<00000000001140e6>] show_trace+0xf6/0x148) Apr 15 01:15:12 hwe-zvm1 kernel: [<00000000001141ae>] show_stack+0x76/0xe8 Apr 15 01:15:12 hwe-zvm1 kernel: [<000000000053980a>] dump_stack+0x82/0xb0 Apr 15 01:15:12 hwe-zvm1 kernel: [<0000000000311dc6>] dump_header.isra.2+0x66/0x1d8 Apr 15 01:15:12 hwe-zvm1 kernel: [<00000000002852e0>] oom_kill_process+0x2e8/0x4c0 Apr 15 01:15:12 hwe-zvm1 kernel: [<000000000028576e>] out_of_memory+0x286/0x540 Apr 15 01:15:12 hwe-zvm1 kernel: [<000000000028c910>] __alloc_pages_nodemask+0xb88/0xba8 Apr 15 01:15:12 hwe-zvm1 kernel: [<00000000002e4844>] alloc_pages_current+0xbc/0x160 Apr 15 01:15:12 hwe-zvm1 kernel: [<00000000002837da>] filemap_fault+0x1ba/0x4f0 Apr 15 01:15:12 hwe-zvm1 kernel: [<00000000002b704e>] __do_fault+0x56/0xd0 Apr 15 01:15:12 hwe-zvm1 kernel: [<00000000002bdf62>] handle_mm_fault+0x10da/0x16e0 Apr 15 01:15:12 hwe-zvm1 kernel: [<0000000000122fac>] do_dat_exception+0x1b4/0x3e8 Apr 15 01:15:12 hwe-zvm1 kernel: [<00000000007c4c08>] pgm_check_handler+0x15c/0x1a4 Apr 15 01:15:12 hwe-zvm1 kernel: [<000002aa18dde5a0>] 0x2aa18dde5a0 Apr 15 01:15:12 hwe-zvm1 kernel: Mem-Info: Apr 15 01:15:12 hwe-zvm1 kernel: active_anon:704297 inactive_anon:238683 isolated_anon:188 Apr 15 01:15:12 hwe-zvm1 kernel: Node 0 DMA free:11280kB min:4220kB low:5272kB high:6328kB active_anon:1516936kB inactive_anon:514952kB active_file:132kB inactive_file:100kB unevictable:2040kB isolated(anon):0kB isolated(file):0kB present:2097152kB managed:2084600kB mlocked:3132kB dirty:0kB writeback:0kB mapped:1716kB shmem:36kB slab_reclaimable:5172kB slab_unreclaimable:13060kB kernel_stack:1184kB pagetables:12692kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1468 all_unreclaimable? yes Apr 15 01:15:13 hwe-zvm1 kernel: lowmem_reserve[]: 0 1774 1774 Apr 15 01:15:13 hwe-zvm1 kernel: Node 0 Normal free:3584kB min:3676kB low:4592kB high:5512kB active_anon:1300252kB inactive_anon:439780kB active_file:184kB inactive_file:120kB unevictable:1416kB isolated(anon):752kB isolated(file):0kB present:1896448kB managed:1817160kB mlocked:1568kB dirty:0kB writeback:2584kB mapped:780kB shmem:232kB slab_reclaimable:9868kB slab_unreclaimable:16956kB kernel_stack:2320kB pagetables:20648kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:2056 all_unreclaimable? yes Apr 15 01:15:13 hwe-zvm1 kernel: lowmem_reserve[]: 0 0 0 Apr 15 01:15:13 hwe-zvm1 kernel: Node 0 DMA: 113*4kB (UME) 503*8kB (UME) 144*16kB (UME) 60*32kB (UME) 16*64kB (UME) 3*128kB (UE) 1*256kB (M) 2*512kB (U) 0*1024kB = 11388kB Apr 15 01:15:13 hwe-zvm1 kernel: Node 0 Normal: 14*4kB (UME) 5*8kB (ME) 12*16kB (ME) 109*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB = 3776kB Apr 15 01:15:13 hwe-zvm1 kernel: 4535 total pagecache pages Apr 15 01:15:13 hwe-zvm1 kernel: 3851 pages in swap cache Apr 15 01:15:13 hwe-zvm1 kernel: Swap cache stats: add 8797818, delete 8793967, find 1421306/1737500 Apr 15 01:15:13 hwe-zvm1 kernel: Free swap = 0kB Apr 15 01:15:13 hwe-zvm1 kernel: Total swap = 4006316kB Apr 15 01:15:13 hwe-zvm1 kernel: 998400 pages RAM Apr 15 01:15:13 hwe-zvm1 kernel: 0 pages HighMem/MovableOnly Apr 15 01:15:13 hwe-zvm1 kernel: 22960 pages reserved Apr 15 01:15:13 hwe-zvm1 kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Apr 15 01:15:13 hwe-zvm1 kernel: [ 386] 0 386 4368 966 20 2 51 0 systemd-journal Apr 15 01:15:13 hwe-zvm1 kernel: [ 406] 0 406 56290 68 16 2 100 0 lvmetad Apr 15 01:15:13 hwe-zvm1 kernel: [ 426] 0 426 2983 233 17 2 305 -1000 systemd-udevd Apr 15 01:15:13 hwe-zvm1 kernel: [ 648] 100 648 19298 359 13 2 45 0 systemd-timesyn Apr 15 01:15:13 hwe-zvm1 kernel: [ 736] 0 736 21230 171 11 2 79 0 lxcfs Apr 15 01:15:13 hwe-zvm1 kernel: [ 737] 0 737 771 307 11 2 54 0 atd Apr 15 01:15:13 hwe-zvm1 kernel: [ 743] 0 743 530 261 7 2 37 0 acpid Apr 15 01:15:13 hwe-zvm1 kernel: [ 757] 0 757 921 227 13 2 75 0 systemd-logind Apr 15 01:15:13 hwe-zvm1 kernel: [ 759] 0 759 1513 357 14 2 60 0 cron Apr 15 01:15:13 hwe-zvm1 kernel: [ 777] 107 777 1417 374 17 2 139 -900 dbus-daemon Apr 15 01:15:13 hwe-zvm1 kernel: [ 839] 0 839 58169 398 30 2 161 0 accounts-daemon Apr 15 01:15:13 hwe-zvm1 kernel: [ 841] 105 841 56404 304 20 2 154 0 rsyslogd Apr 15 01:15:13 hwe-zvm1 kernel: [ 888] 0 888 2420 325 24 2 176 -1000 sshd Apr 15 01:15:13 hwe-zvm1 kernel: [ 899] 0 899 745 272 9 2 45 0 mdadm Apr 15 01:15:13 hwe-zvm1 kernel: [ 906] 0 906 740 397 9 2 25 0 iscsid Apr 15 01:15:13 hwe-zvm1 kernel: [ 907] 0 907 865 823 9 2 0 -17 iscsid Apr 15 01:15:13 hwe-zvm1 kernel: [ 959] 0 959 1328 326 10 2 39 0 agetty Apr 15 01:15:13 hwe-zvm1 kernel: [ 960] 0 960 1328 326 10 2 39 0 agetty Apr 15 01:15:13 hwe-zvm1 kernel: [ 961] 0 961 1328 326 10 2 39 0 agetty Apr 15 01:15:13 hwe-zvm1 kernel: [ 968] 0 968 1104 265 11 2 30 0 irqbalance Apr 15 01:15:13 hwe-zvm1 kernel: [ 1007] 0 1007 58509 374 32 2 489 0 polkitd Apr 15 01:15:13 hwe-zvm1 kernel: [ 1081] 111 1081 2388 147 20 2 100 0 dnsmasq Apr 15 01:15:13 hwe-zvm1 kernel: [ 1125] 1000 1125 1535 262 16 2 194 0 systemd Apr 15 01:15:13 hwe-zvm1 kernel: [ 1127] 0 1127 50610 578 202 2 45989 0 landscape-clien Apr 15 01:15:13 hwe-zvm1 kernel: [ 1128] 112 1128 93535 2103 144 2 17875 0 landscape-broke Apr 15 01:15:13 hwe-zvm1 kernel: [ 1129] 112 1129 39464 1263 97 2 12922 0 landscape-monit Apr 15 01:15:13 hwe-zvm1 kernel: [ 1130] 0 1130 18691 1195 82 2 12555 0 landscape-manag Apr 15 01:15:13 hwe-zvm1 kernel: [ 1137] 1000 1137 2002 0 22 2 531 0 (sd-pam) Apr 15 01:15:13 hwe-zvm1 kernel: [60621] 1000 60621 1689 313 14 2 141 0 screen Apr 15 01:15:13 hwe-zvm1 kernel: [60622] 1000 60622 2036 375 16 2 450 0 bash Apr 15 01:15:13 hwe-zvm1 kernel: [60632] 1000 60632 70310 3627 74 2 8115 0 checkbox-cli Apr 15 01:15:13 hwe-zvm1 kernel: [61888] 0 61888 1855 468 19 2 22 0 sudo Apr 15 01:15:13 hwe-zvm1 kernel: [61892] 0 61892 2025 342 16 2 82 0 memory_stress_n Apr 15 01:15:13 hwe-zvm1 kernel: [57985] 0 57985 1728 26 16 2 33 0 timeout Apr 15 01:15:13 hwe-zvm1 kernel: [57986] 0 57986 2906 370 17 2 62 -1000 stress-ng Apr 15 01:15:13 hwe-zvm1 kernel: [57987] 0 57987 2906 245 15 2 66 -1000 stress-ng-brk Apr 15 01:15:13 hwe-zvm1 kernel: [57988] 0 57988 2906 266 15 2 61 -1000 stress-ng-brk Apr 15 01:15:13 hwe-zvm1 kernel: [57989] 0 57989 2906 240 15 2 76 -1000 stress-ng-brk Apr 15 01:15:13 hwe-zvm1 kernel: [57990] 0 57990 2906 209 15 2 73 -1000 stress-ng-brk Apr 15 01:15:13 hwe-zvm1 kernel: [58000] 0 58000 829216 328730 3243 3 497859 1000 stress-ng-brk Apr 15 01:15:13 hwe-zvm1 kernel: [58004] 0 58004 509195 290974 1993 3 215589 1000 stress-ng-brk Apr 15 01:15:13 hwe-zvm1 kernel: [58006] 0 58006 369542 183011 1447 3 183902 1000 stress-ng-brk Apr 15 01:15:13 hwe-zvm1 kernel: [58008] 0 58008 131981 129319 519 2 35 1000 stress-ng-brk Apr 15 01:15:13 hwe-zvm1 kernel: Out of memory: Kill process 58000 (stress-ng-brk) score 1407 or sacrifice child Apr 15 01:15:13 hwe-zvm1 kernel: Killed process 58000 (stress-ng-brk) total-vm:3316864kB, anon-rss:1314080kB, file-rss:840kB Apr 15 01:15:54 hwe-zvm1 kernel: stress-ng-brk invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Apr 15 01:15:54 hwe-zvm1 kernel: stress-ng-brk cpuset=/ mems_allowed=0 Apr 15 01:15:54 hwe-zvm1 kernel: CPU: 0 PID: 58010 Comm: stress-ng-brk Not tainted 4.4.0-18-generic #34-Ubuntu Apr 15 01:15:54 hwe-zvm1 kernel: 00000000e50278a8 00000000e5027938 0000000000000002 0000000000000000 Apr 15 01:15:54 hwe-zvm1 kernel: Call Trace: Apr 15 01:15:54 hwe-zvm1 kernel: ([<00000000001140e6>] show_trace+0xf6/0x148) Apr 15 01:15:54 hwe-zvm1 kernel: [<00000000001141ae>] show_stack+0x76/0xe8 Apr 15 01:15:54 hwe-zvm1 kernel: [<000000000053980a>] dump_stack+0x82/0xb0 Apr 15 01:15:54 hwe-zvm1 kernel: [<0000000000311dc6>] dump_header.isra.2+0x66/0x1d8 Apr 15 01:15:54 hwe-zvm1 kernel: [<00000000002852e0>] oom_kill_process+0x2e8/0x4c0 Apr 15 01:15:54 hwe-zvm1 kernel: [<000000000028576e>] out_of_memory+0x286/0x540 Apr 15 01:15:54 hwe-zvm1 kernel: [<000000000028c910>] __alloc_pages_nodemask+0xb88/0xba8 Apr 15 01:15:54 hwe-zvm1 kernel: [<00000000002e60b0>] alloc_pages_vma+0xe8/0x2e0 Apr 15 01:15:54 hwe-zvm1 kernel: [<00000000002be15e>] handle_mm_fault+0x12d6/0x16e0 Apr 15 01:15:54 hwe-zvm1 kernel: [<0000000000122fac>] do_dat_exception+0x1b4/0x3e8 Apr 15 01:15:54 hwe-zvm1 kernel: [<00000000007c4c08>] pgm_check_handler+0x15c/0x1a4 Apr 15 01:15:54 hwe-zvm1 kernel: [<000002aa18da6fba>] 0x2aa18da6fba Apr 15 01:15:54 hwe-zvm1 kernel: Mem-Info: Apr 15 01:15:54 hwe-zvm1 kernel: active_anon:702964 inactive_anon:240068 isolated_anon:10 Apr 15 01:15:54 hwe-zvm1 kernel: Node 0 DMA free:11232kB min:4220kB low:5272kB high:6328kB active_anon:1514868kB inactive_anon:516388kB active_file:28kB inactive_file:116kB unevictable:2040kB isolated(anon):0kB isolated(file):0kB present:2097152kB managed:2084600kB mlocked:3132kB dirty:0kB writeback:104kB mapped:1708kB shmem:36kB slab_reclaimable:5172kB slab_unreclaimable:13124kB kernel_stack:1184kB pagetables:13156kB unstable:0kB bounce:0kB free_pcp:120kB local_pcp:120kB free_cma:0kB writeback_tmp:0kB pages_scanned:864 all_unreclaimable? yes Apr 15 01:15:54 hwe-zvm1 kernel: lowmem_reserve[]: 0 1774 1774 Apr 15 01:15:54 hwe-zvm1 kernel: Node 0 Normal free:3600kB min:3676kB low:4592kB high:5512kB active_anon:1296988kB inactive_anon:443884kB active_file:168kB inactive_file:144kB unevictable:1416kB isolated(anon):40kB isolated(file):0kB present:1896448kB managed:1817160kB mlocked:1568kB dirty:0kB writeback:1192kB mapped:816kB shmem:276kB slab_reclaimable:9800kB slab_unreclaimable:17080kB kernel_stack:2336kB pagetables:20204kB unstable:0kB bounce:0kB free_pcp:248kB local_pcp:120kB free_cma:0kB writeback_tmp:0kB pages_scanned:1944 all_unreclaimable? yes Apr 15 01:15:54 hwe-zvm1 kernel: lowmem_reserve[]: 0 0 0 Apr 15 01:15:54 hwe-zvm1 kernel: Node 0 DMA: 12*4kB (UE) 113*8kB (UME) 182*16kB (UME) 123*32kB (UME) 38*64kB (UME) 6*128kB (UME) 2*256kB (UM) 0*512kB 0*1024kB = 11512kB Apr 15 01:15:54 hwe-zvm1 kernel: Node 0 Normal: 24*4kB (UME) 15*8kB (UME) 175*16kB (UME) 18*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB = 3592kB Apr 15 01:15:54 hwe-zvm1 kernel: 4193 total pagecache pages Apr 15 01:15:54 hwe-zvm1 kernel: 3464 pages in swap cache Apr 15 01:15:54 hwe-zvm1 kernel: Swap cache stats: add 9313320, delete 9309856, find 1427475/1749636 Apr 15 01:15:54 hwe-zvm1 kernel: Free swap = 0kB Apr 15 01:15:54 hwe-zvm1 kernel: Total swap = 4006316kB Apr 15 01:15:54 hwe-zvm1 kernel: 998400 pages RAM Apr 15 01:15:54 hwe-zvm1 kernel: 0 pages HighMem/MovableOnly Apr 15 01:15:54 hwe-zvm1 kernel: 22960 pages reserved Apr 15 01:15:54 hwe-zvm1 kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Apr 15 01:15:54 hwe-zvm1 kernel: [ 386] 0 386 4368 984 20 2 51 0 systemd-journal Apr 15 01:15:54 hwe-zvm1 kernel: [ 406] 0 406 56290 68 16 2 100 0 lvmetad Apr 15 01:15:54 hwe-zvm1 kernel: [ 426] 0 426 2983 233 17 2 305 -1000 systemd-udevd Apr 15 01:15:54 hwe-zvm1 kernel: [ 648] 100 648 19298 301 13 2 45 0 systemd-timesyn Apr 15 01:15:54 hwe-zvm1 kernel: [ 736] 0 736 21230 171 11 2 79 0 lxcfs Apr 15 01:15:54 hwe-zvm1 kernel: [ 737] 0 737 771 307 11 2 54 0 atd Apr 15 01:15:54 hwe-zvm1 kernel: [ 743] 0 743 530 261 7 2 37 0 acpid Apr 15 01:15:54 hwe-zvm1 kernel: [ 757] 0 757 921 227 13 2 75 0 systemd-logind Apr 15 01:15:54 hwe-zvm1 kernel: [ 759] 0 759 1513 397 14 2 44 0 cron Apr 15 01:15:54 hwe-zvm1 kernel: [ 777] 107 777 1417 337 17 2 118 -900 dbus-daemon Apr 15 01:15:54 hwe-zvm1 kernel: [ 839] 0 839 58169 398 30 2 161 0 accounts-daemon Apr 15 01:15:54 hwe-zvm1 kernel: [ 841] 105 841 56404 305 20 2 143 0 rsyslogd Apr 15 01:15:54 hwe-zvm1 kernel: [ 888] 0 888 2420 325 24 2 176 -1000 sshd Apr 15 01:15:54 hwe-zvm1 kernel: [ 899] 0 899 745 272 9 2 45 0 mdadm Apr 15 01:15:54 hwe-zvm1 kernel: [ 906] 0 906 740 397 9 2 25 0 iscsid Apr 15 01:15:54 hwe-zvm1 kernel: [ 907] 0 907 865 823 9 2 0 -17 iscsid Apr 15 01:15:54 hwe-zvm1 kernel: [ 959] 0 959 1328 326 10 2 39 0 agetty Apr 15 01:15:54 hwe-zvm1 kernel: [ 960] 0 960 1328 326 10 2 39 0 agetty Apr 15 01:15:54 hwe-zvm1 kernel: [ 961] 0 961 1328 326 10 2 39 0 agetty Apr 15 01:15:54 hwe-zvm1 kernel: [ 968] 0 968 1104 226 11 2 30 0 irqbalance Apr 15 01:15:54 hwe-zvm1 kernel: [ 1007] 0 1007 58509 374 32 2 489 0 polkitd Apr 15 01:15:54 hwe-zvm1 kernel: [ 1081] 111 1081 2388 147 20 2 100 0 dnsmasq Apr 15 01:15:54 hwe-zvm1 kernel: [ 1125] 1000 1125 1535 262 16 2 194 0 systemd Apr 15 01:15:54 hwe-zvm1 kernel: [ 1127] 0 1127 50610 1783 202 2 44798 0 landscape-clien Apr 15 01:15:54 hwe-zvm1 kernel: [ 1128] 112 1128 93535 4284 145 2 15683 0 landscape-broke Apr 15 01:15:54 hwe-zvm1 kernel: [ 1129] 112 1129 39464 2024 97 2 12165 0 landscape-monit Apr 15 01:15:54 hwe-zvm1 kernel: [ 1130] 0 1130 18691 1520 82 2 12262 0 landscape-manag Apr 15 01:15:54 hwe-zvm1 kernel: [ 1137] 1000 1137 2002 0 22 2 531 0 (sd-pam) Apr 15 01:15:54 hwe-zvm1 kernel: [60621] 1000 60621 1689 313 14 2 141 0 screen Apr 15 01:15:54 hwe-zvm1 kernel: [60622] 1000 60622 2036 375 16 2 450 0 bash Apr 15 01:15:54 hwe-zvm1 kernel: [60632] 1000 60632 70310 3627 74 2 8115 0 checkbox-cli Apr 15 01:15:54 hwe-zvm1 kernel: [61888] 0 61888 1855 468 19 2 22 0 sudo Apr 15 01:15:54 hwe-zvm1 kernel: [61892] 0 61892 2025 342 16 2 82 0 memory_stress_n Apr 15 01:15:54 hwe-zvm1 kernel: [57985] 0 57985 1728 26 16 2 33 0 timeout Apr 15 01:15:54 hwe-zvm1 kernel: [57986] 0 57986 2906 331 17 2 62 -1000 stress-ng Apr 15 01:15:54 hwe-zvm1 kernel: [57987] 0 57987 2906 241 15 2 72 -1000 stress-ng-brk Apr 15 01:15:54 hwe-zvm1 kernel: [57988] 0 57988 2906 264 15 2 63 -1000 stress-ng-brk Apr 15 01:15:54 hwe-zvm1 kernel: [57989] 0 57989 2906 267 15 2 60 -1000 stress-ng-brk Apr 15 01:15:54 hwe-zvm1 kernel: [57990] 0 57990 2906 209 15 2 73 -1000 stress-ng-brk Apr 15 01:15:54 hwe-zvm1 kernel: [58004] 0 58004 747419 248991 2923 3 495807 1000 stress-ng-brk Apr 15 01:15:54 hwe-zvm1 kernel: [58006] 0 58006 595101 311582 2328 3 280903 1000 stress-ng-brk Apr 15 01:15:54 hwe-zvm1 kernel: [58008] 0 58008 380213 252447 1489 3 125145 1000 stress-ng-brk Apr 15 01:15:54 hwe-zvm1 kernel: [58010] 0 58010 117421 114770 462 2 35 1000 stress-ng-brk Apr 15 01:15:54 hwe-zvm1 kernel: Out of memory: Kill process 58004 (stress-ng-brk) score 1366 or sacrifice child Apr 15 01:15:54 hwe-zvm1 kernel: Killed process 58004 (stress-ng-brk) total-vm:2989676kB, anon-rss:995080kB, file-rss:884kB Apr 15 01:16:17 hwe-zvm1 kernel: stress-ng-brk invoked oom-killer: gfp_mask=0x24280ca, order=0, oom_score_adj=1000 Apr 15 01:16:17 hwe-zvm1 kernel: stress-ng-brk cpuset=/ mems_allowed=0 Apr 15 01:16:18 hwe-zvm1 kernel: CPU: 2 PID: 58018 Comm: stress-ng-brk Not tainted 4.4.0-18-generic #34-Ubuntu Apr 15 01:16:18 hwe-zvm1 kernel: 000000002c0938a8 000000002c093938 0000000000000002 0000000000000000 Apr 15 01:16:18 hwe-zvm1 kernel: Call Trace: Apr 15 01:16:18 hwe-zvm1 kernel: ([<00000000001140e6>] show_trace+0xf6/0x148) Apr 15 01:16:18 hwe-zvm1 kernel: [<00000000001141ae>] show_stack+0x76/0xe8 Apr 15 01:16:18 hwe-zvm1 kernel: [<000000000053980a>] dump_stack+0x82/0xb0 Apr 15 01:16:18 hwe-zvm1 kernel: [<0000000000311dc6>] dump_header.isra.2+0x66/0x1d8 Apr 15 01:16:18 hwe-zvm1 kernel: [<00000000002852e0>] oom_kill_process+0x2e8/0x4c0 Apr 15 01:16:18 hwe-zvm1 kernel: [<000000000028576e>] out_of_memory+0x286/0x540 Apr 15 01:16:18 hwe-zvm1 kernel: [<000000000028c910>] __alloc_pages_nodemask+0xb88/0xba8 Apr 15 01:16:18 hwe-zvm1 kernel: [<00000000002e60b0>] alloc_pages_vma+0xe8/0x2e0 Apr 15 01:16:18 hwe-zvm1 kernel: [<00000000002be15e>] handle_mm_fault+0x12d6/0x16e0 Apr 15 01:16:18 hwe-zvm1 kernel: [<0000000000122fac>] do_dat_exception+0x1b4/0x3e8 Apr 15 01:16:18 hwe-zvm1 kernel: [<00000000007c4c08>] pgm_check_handler+0x15c/0x1a4 Apr 15 01:16:18 hwe-zvm1 kernel: [<000002aa18da6fba>] 0x2aa18da6fba Apr 15 01:16:18 hwe-zvm1 kernel: Mem-Info: Apr 15 01:16:18 hwe-zvm1 kernel: active_anon:702886 inactive_anon:240161 isolated_anon:77 Apr 15 01:16:18 hwe-zvm1 kernel: Node 0 DMA free:11256kB min:4220kB low:5272kB high:6328kB active_anon:1512560kB inactive_anon:516284kB active_file:148kB inactive_file:136kB unevictable:2040kB isolated(anon):180kB isolated(file):0kB present:2097152kB managed:2084600kB mlocked:3132kB dirty:0kB writeback:488kB mapped:1872kB shmem:52kB slab_reclaimable:5172kB slab_unreclaimable:13236kB kernel_stack:1200kB pagetables:15284kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1744 all_unreclaimable? yes Apr 15 01:16:19 hwe-zvm1 kernel: lowmem_reserve[]: 0 1774 1774 Apr 15 01:16:19 hwe-zvm1 kernel: Node 0 Normal free:3548kB min:3676kB low:4592kB high:5512kB active_anon:1298984kB inactive_anon:444360kB active_file:276kB inactive_file:0kB unevictable:1416kB isolated(anon):128kB isolated(file):0kB present:1896448kB managed:1817160kB mlocked:1568kB dirty:0kB writeback:948kB mapped:808kB shmem:284kB slab_reclaimable:9800kB slab_unreclaimable:16888kB kernel_stack:2320kB pagetables:17904kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1684 all_unreclaimable? yes Apr 15 01:16:19 hwe-zvm1 kernel: lowmem_reserve[]: 0 0 0 Apr 15 01:16:19 hwe-zvm1 kernel: Node 0 DMA: 13*4kB (UME) 82*8kB (UME) 34*16kB (UME) 112*32kB (UME) 81*64kB (UME) 5*128kB (UME) 4*256kB (UM) 0*512kB 0*1024kB = 11684kB Apr 15 01:16:19 hwe-zvm1 kernel: Node 0 Normal: 29*4kB (UE) 165*8kB (UME) 65*16kB (UME) 37*32kB (UME) 4*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB = 3916kB Apr 15 01:16:19 hwe-zvm1 kernel: 6178 total pagecache pages Apr 15 01:16:19 hwe-zvm1 kernel: 5427 pages in swap cache Apr 15 01:16:19 hwe-zvm1 kernel: Swap cache stats: add 9817599, delete 9812172, find 1431813/1757289 Apr 15 01:16:19 hwe-zvm1 kernel: Free swap = 0kB Apr 15 01:16:19 hwe-zvm1 kernel: Total swap = 4006316kB Apr 15 01:16:19 hwe-zvm1 kernel: 998400 pages RAM Apr 15 01:16:19 hwe-zvm1 kernel: 0 pages HighMem/MovableOnly Apr 15 01:16:19 hwe-zvm1 kernel: 22960 pages reserved Apr 15 01:16:19 hwe-zvm1 kernel: [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Apr 15 01:16:19 hwe-zvm1 kernel: [ 386] 0 386 4368 979 20 2 51 0 systemd-journal Apr 15 01:16:19 hwe-zvm1 kernel: [ 406] 0 406 56290 68 16 2 100 0 lvmetad Apr 15 01:16:19 hwe-zvm1 kernel: [ 426] 0 426 2983 233 17 2 314 -1000 systemd-udevd Apr 15 01:16:19 hwe-zvm1 kernel: [ 648] 100 648 19298 294 13 2 52 0 systemd-timesyn Apr 15 01:16:20 hwe-zvm1 kernel: [ 736] 0 736 21230 171 11 2 79 0 lxcfs Apr 15 01:16:20 hwe-zvm1 kernel: [ 737] 0 737 771 307 11 2 54 0 atd Apr 15 01:16:20 hwe-zvm1 kernel: [ 743] 0 743 530 261 7 2 37 0 acpid Apr 15 01:16:20 hwe-zvm1 kernel: [ 757] 0 757 921 226 13 2 90 0 systemd-logind Apr 15 01:16:20 hwe-zvm1 kernel: [ 759] 0 759 1513 375 14 2 54 0 cron Apr 15 01:16:20 hwe-zvm1 kernel: [ 777] 107 777 1417 326 17 2 129 -900 dbus-daemon Apr 15 01:16:20 hwe-zvm1 kernel: [ 839] 0 839 58169 398 30 2 161 0 accounts-daemon Apr 15 01:16:20 hwe-zvm1 kernel: [ 841] 105 841 56404 295 20 2 184 0 rsyslogd Apr 15 01:16:20 hwe-zvm1 kernel: [ 888] 0 888 2420 325 24 2 176 -1000 sshd Apr 15 01:16:20 hwe-zvm1 kernel: [ 899] 0 899 745 272 9 2 45 0 mdadm Apr 15 01:16:20 hwe-zvm1 kernel: [ 906] 0 906 740 397 9 2 25 0 iscsid Apr 15 01:16:20 hwe-zvm1 kernel: [ 907] 0 907 865 823 9 2 0 -17 iscsid Apr 15 01:16:20 hwe-zvm1 kernel: [ 959] 0 959 1328 326 10 2 39 0 agetty Apr 15 01:16:20 hwe-zvm1 kernel: [ 960] 0 960 1328 326 10 2 39 0 agetty Apr 15 01:16:20 hwe-zvm1 kernel: [ 961] 0 961 1328 326 10 2 39 0 agetty Apr 15 01:16:20 hwe-zvm1 kernel: [ 968] 0 968 1104 322 11 2 35 0 irqbalance Apr 15 01:16:20 hwe-zvm1 kernel: [ 1007] 0 1007 58509 374 32 2 489 0 polkitd Apr 15 01:16:21 hwe-zvm1 kernel: [ 1081] 111 1081 2388 147 20 2 100 0 dnsmasq Apr 15 01:16:21 hwe-zvm1 kernel: [ 1125] 1000 1125 1535 262 16 2 194 0 systemd Apr 15 01:16:21 hwe-zvm1 kernel: [ 1127] 0 1127 50643 1755 202 2 44866 0 landscape-clien Apr 15 01:16:21 hwe-zvm1 kernel: [ 1128] 112 1128 93535 5148 145 2 14838 0 landscape-broke Apr 15 01:16:21 hwe-zvm1 kernel: [ 1129] 112 1129 39464 1770 97 2 12419 0 landscape-monit Apr 15 01:16:21 hwe-zvm1 kernel: [ 1130] 0 1130 18691 1397 82 2 12387 0 landscape-manag Apr 15 01:16:21 hwe-zvm1 kernel: [ 1137] 1000 1137 2002 0 22 2 531 0 (sd-pam) Apr 15 01:16:22 hwe-zvm1 kernel: [60621] 1000 60621 1689 313 14 2 141 0 screen Apr 15 01:16:22 hwe-zvm1 kernel: [60622] 1000 60622 2036 375 16 2 450 0 bash Apr 15 01:16:22 hwe-zvm1 kernel: [60632] 1000 60632 70310 3623 74 2 8119 0 checkbox-cli Apr 15 01:16:22 hwe-zvm1 kernel: [61888] 0 61888 1855 468 19 2 22 0 sudo Apr 15 01:16:22 hwe-zvm1 kernel: [61892] 0 61892 2025 342 16 2 82 0 memory_stress_n Apr 15 01:16:22 hwe-zvm1 kernel: [57985] 0 57985 1728 26 16 2 33 0 timeout Apr 15 01:16:22 hwe-zvm1 kernel: [57986] 0 57986 2906 353 17 2 62 -1000 stress-ng Apr 15 01:16:22 hwe-zvm1 kernel: [57987] 0 57987 2906 283 15 2 60 -1000 stress-ng-brk Apr 15 01:16:22 hwe-zvm1 kernel: [57988] 0 57988 2906 257 15 2 74 -1000 stress-ng-brk Apr 15 01:16:22 hwe-zvm1 kernel: [57989] 0 57989 2906 257 15 2 73 -1000 stress-ng-brk Apr 15 01:16:22 hwe-zvm1 kernel: [57990] 0 57990 2906 209 15 2 77 -1000 stress-ng-brk Apr 15 01:16:22 hwe-zvm1 kernel: [58006] 0 58006 718762 175437 2811 3 540692 1000 stress-ng-brk Apr 15 01:16:22 hwe-zvm1 kernel: [58008] 0 58008 459223 149703 1797 3 306886 1000 stress-ng-brk Apr 15 01:16:22 hwe-zvm1 kernel: [58010] 0 58010 481842 424532 1886 3 54682 1000 stress-ng-brk Apr 15 01:16:22 hwe-zvm1 kernel: [58018] 0 58018 178318 175633 700 2 54 1000 stress-ng-brk Apr 15 01:16:22 hwe-zvm1 kernel: Out of memory: Kill process 58006 (stress-ng-brk) score 1352 or sacrifice child Apr 15 01:16:22 hwe-zvm1 kernel: Killed process 58006 (stress-ng-brk) total-vm:2875048kB, anon-rss:700908kB, file-rss:840kB Apr 15 13:31:35 hwe-zvm1 kernel: NET: Registered protocol family 38 Apr 16 06:36:54 hwe-zvm1 kernel: audit: type=1400 audit(1460803014.199:19): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/lxd/lxd-bridge-proxy" pid=14749 comm="apparmor_parser" Apr 16 06:37:00 hwe-zvm1 kernel: audit: type=1400 audit(1460803020.549:20): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/bin/ubuntu-core-launcher" pid=15422 comm="apparmor_parser"