oops when swapping on latest kernel git 3.15-rc5

From: Branimir Maksimovic
Date: Sun May 18 2014 - 11:11:08 EST


Ia hev discovered this accidentaly when tried to see how oom killer
works. Program is this:

#include <unistd.h>
#include <cstring>
#include <exception>
#include <iostream>

int counter=0;
int main()
try
{
for(;;++counter)
{
char* p = new char[1024*1024];
memset(p,1,1024*1024);
std::cout<<counter<<'\n';
// if(counter > 24000)sleep(100);

}
}catch(const std::exception& e)
{
std::cout<<"exception:"<<e.what()<<" count:"<<counter<<std::endl;
}

After running this program system froze after some time. Programs could be
started but they will not finish.
Fortunatelly I could paste dmesg output:

[ 388.522421] BUG: unable to handle kernel NULL pointer dereference at 0000000000000340
[ 388.522427] IP: [<ffffffff81185b0b>] get_mem_cgroup_from_mm.isra.42+0x2b/0x60
[ 388.522435] PGD 3f233c067 PUD 3f20f7067 PMD 0
[ 388.522439] Oops: 0000 [#1] SMP
[ 388.522441] Modules linked in: snd_hrtimer pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) cuse rfcomm bnep bluetooth binfmt_misc intel_rapl x86_pkg_temp_thermal intel_powerclamp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel snd_hda_codec_hdmi aes_x86_64 lrw gf128mul glue_helper snd_hda_codec_realtek snd_hda_codec_generic ablk_helper cryptd gspca_spca561 gspca_main videodev mxm_wmi snd_hda_intel snd_hda_controller snd_hda_codec microcode snd_hwdep joydev snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq dm_multipath scsi_dh snd_seq_device snd_timer mei_me snd mei lpc_ich wmi soundcore video mac_hid serio_raw parport_pc ppdev nct6775 hwmon_vid coretemp nvidia(POE) drm lp parport btrfs xor raid6_pq hid_generic usbhid hid psmouse e1000e ahci libahci ptp pps_core
[ 388.522494] CPU: 1 PID: 160 Comm: kworker/u8:5 Tainted: P OE 3.15.0-rc5-core2-custom #159
[ 388.522496] Hardware name: System manufacturer System Product Name/MAXIMUS V GENE, BIOS 1903 08/19/2013
[ 388.522498] task: ffff880404e349b0 ti: ffff88040486a000 task.ti: ffff88040486a000
[ 388.522500] RIP: 0010:[<ffffffff81185b0b>] [<ffffffff81185b0b>] get_mem_cgroup_from_mm.isra.42+0x2b/0x60
[ 388.522504] RSP: 0000:ffff88040486bab8 EFLAGS: 00010246
[ 388.522506] RAX: 0000000000000000 RBX: ffffea000a416340 RCX: 0000000000000a40
[ 388.522508] RDX: ffff88041efe8a40 RSI: ffffea000a416340 RDI: 0000000000000340
[ 388.522509] RBP: ffff88040486bab8 R08: 000000000001cb56 R09: 0000000000072d5a
[ 388.522511] R10: 0000000000000000 R11: 0000000000000005 R12: ffff88040486bb00
[ 388.522512] R13: 00000000000000d0 R14: 0000000000000000 R15: ffff8803f3fe82f8
[ 388.522515] FS: 0000000000000000(0000) GS:ffff88041ec80000(0000) knlGS:0000000000000000
[ 388.522517] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 388.522518] CR2: 0000000000000340 CR3: 00000003ee44d000 CR4: 00000000001407e0
[ 388.522520] Stack:
[ 388.522521] ffff88040486baf0 ffffffff8118abf5 ffffffff8112ce1a 0000000000000000
[ 388.522524] ffffea000a416340 0000000000000003 00000000ffffffef ffff88040486bb18
[ 388.522527] ffffffff8118b1cc ffff88040486baf8 000000000001cb56 0000000000000000
[ 388.522530] Call Trace:
[ 388.522536] [<ffffffff8118abf5>] __mem_cgroup_try_charge_swapin+0x45/0xf0
[ 388.522539] [<ffffffff8112ce1a>] ? __lock_page+0x6a/0x70
[ 388.522543] [<ffffffff8118b1cc>] mem_cgroup_charge_file+0x9c/0xe0
[ 388.522548] [<ffffffff8114599c>] shmem_getpage_gfp+0x62c/0x770
[ 388.522552] [<ffffffff81145b18>] shmem_write_begin+0x38/0x40
[ 388.522555] [<ffffffff8112d1c5>] generic_perform_write+0xc5/0x1c0
[ 388.522559] [<ffffffff811ad53a>] ? file_update_time+0x8a/0xd0
[ 388.522563] [<ffffffff8112f211>] __generic_file_aio_write+0x1d1/0x3f0
[ 388.522567] [<ffffffff81084fc1>] ? enqueue_entity+0x291/0xb90
[ 388.522570] [<ffffffff8112f47f>] generic_file_aio_write+0x4f/0xc0
[ 388.522574] [<ffffffff81192eaa>] do_sync_write+0x5a/0x90
[ 388.522578] [<ffffffff810c53c1>] do_acct_process+0x4b1/0x550
[ 388.522582] [<ffffffff810c5acd>] acct_process+0x6d/0xa0
[ 388.522587] [<ffffffff810667d0>] ? manage_workers.isra.25+0x2a0/0x2a0
[ 388.522590] [<ffffffff8104d937>] do_exit+0x827/0xa70
[ 388.522594] [<ffffffff8106699e>] ? worker_thread+0x1ce/0x3a0
[ 388.522597] [<ffffffff810667d0>] ? manage_workers.isra.25+0x2a0/0x2a0
[ 388.522600] [<ffffffff8106cad3>] kthread+0xc3/0xf0
[ 388.522604] [<ffffffff8106ca10>] ? kthread_create_on_node+0x180/0x180
[ 388.522608] [<ffffffff816bfe6c>] ret_from_fork+0x7c/0xb0
[ 388.522611] [<ffffffff8106ca10>] ? kthread_create_on_node+0x180/0x180
[ 388.522613] Code: 0f 1f 44 00 00 55 48 89 e5 eb 20 0f 1f 44 00 00 f6 40 48 01 75 3a 48 8b 50 18 f6 c2 03 75 33 65 ff 02 ba 01 00 00 00 84 d2 75 25 <48> 8b 07 48 85 c0 74 10 48 8b 80 20 08 00 00 48 8b 40 60 48 85
[ 388.522644] RIP [<ffffffff81185b0b>] get_mem_cgroup_from_mm.isra.42+0x2b/0x60
[ 388.522648] RSP <ffff88040486bab8>
[ 388.522649] CR2: 0000000000000340
[ 388.522652] ---[ end trace 1b08285a09489a81 ]---
[ 388.522654] Fixing recursive fault but reboot is needed!
[ 473.905138] alloc invoked oom-killer: gfp_mask=0x280da, order=0, oom_score_adj=0
[ 473.905144] alloc cpuset=/ mems_allowed=0
[ 473.905150] CPU: 0 PID: 31463 Comm: alloc Tainted: P D OE 3.15.0-rc5-core2-custom #159
[ 473.905152] Hardware name: System manufacturer System Product Name/MAXIMUS V GENE, BIOS 1903 08/19/2013
[ 473.905154] 0000000000000000 ffff88040794da68 ffffffff816b03eb ffff8803c4d50000
[ 473.905158] ffff88040794daf0 ffffffff816ad5bc ffffffff8104b176 ffff88040794dac8
[ 473.905161] ffffffff810a9a1c 000000000001a932 00000000000280da 0000000000000003
[ 473.905164] Call Trace:
[ 473.905173] [<ffffffff816b03eb>] dump_stack+0x45/0x56
[ 473.905177] [<ffffffff816ad5bc>] dump_header+0x7b/0x1e9
[ 473.905182] [<ffffffff8104b176>] ? put_online_cpus+0x56/0x80
[ 473.905185] [<ffffffff810a9a1c>] ? rcu_oom_notify+0xcc/0xf0
[ 473.905190] [<ffffffff81130af1>] oom_kill_process+0x201/0x350
[ 473.905194] [<ffffffff81131292>] out_of_memory+0x492/0x4d0
[ 473.905198] [<ffffffff81137006>] __alloc_pages_nodemask+0x9d6/0xac0
[ 473.905204] [<ffffffff8117620a>] alloc_pages_vma+0x9a/0x160
[ 473.905209] [<ffffffff81157b32>] handle_mm_fault+0xba2/0xeb0
[ 473.905214] [<ffffffff816bac26>] __do_page_fault+0x176/0x540
[ 473.905218] [<ffffffff810f00ec>] ? acct_account_cputime+0x1c/0x20
[ 473.905221] [<ffffffff8107f6a7>] ? account_user_time+0x87/0x90
[ 473.905224] [<ffffffff8107fbc0>] ? vtime_account_user+0x40/0x60
[ 473.905227] [<ffffffff816bb00e>] do_page_fault+0x1e/0x70
[ 473.905231] [<ffffffff816b7a22>] page_fault+0x22/0x30
[ 473.905233] Mem-Info:
[ 473.905235] Node 0 DMA per-cpu:
[ 473.905237] CPU 0: hi: 0, btch: 1 usd: 0
[ 473.905239] CPU 1: hi: 0, btch: 1 usd: 0
[ 473.905241] CPU 2: hi: 0, btch: 1 usd: 0
[ 473.905242] CPU 3: hi: 0, btch: 1 usd: 0
[ 473.905243] Node 0 DMA32 per-cpu:
[ 473.905246] CPU 0: hi: 186, btch: 31 usd: 31
[ 473.905247] CPU 1: hi: 186, btch: 31 usd: 138
[ 473.905249] CPU 2: hi: 186, btch: 31 usd: 163
[ 473.905250] CPU 3: hi: 186, btch: 31 usd: 74
[ 473.905251] Node 0 Normal per-cpu:
[ 473.905253] CPU 0: hi: 186, btch: 31 usd: 56
[ 473.905255] CPU 1: hi: 186, btch: 31 usd: 86
[ 473.905256] CPU 2: hi: 186, btch: 31 usd: 130
[ 473.905258] CPU 3: hi: 186, btch: 31 usd: 166
[ 473.905262] active_anon:3554228 inactive_anon:426658 isolated_anon:0
[ 473.905262] active_file:122 inactive_file:146 isolated_file:44
[ 473.905262] unevictable:1218 dirty:0 writeback:0 unstable:0
[ 473.905262] free:33361 slab_reclaimable:6684 slab_unreclaimable:7801
[ 473.905262] mapped:10140 shmem:62 pagetables:22261 bounce:0
[ 473.905262] free_cma:0
[ 473.905266] Node 0 DMA free:15892kB min:64kB low:80kB high:96kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15984kB managed:15900kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:8kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes
[ 473.905272] lowmem_reserve[]: 0 3450 15976 15976
[ 473.905276] Node 0 DMA32 free:64628kB min:14580kB low:18224kB high:21868kB active_anon:2849160kB inactive_anon:569760kB active_file:100kB inactive_file:96kB unevictable:712kB isolated(anon):0kB isolated(file):0kB present:3614516kB managed:3536136kB mlocked:712kB dirty:0kB writeback:0kB mapped:13204kB shmem:188kB slab_reclaimable:4680kB slab_unreclaimable:5432kB kernel_stack:872kB pagetables:18568kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:110958 all_unreclaimable? yes
[ 473.905282] lowmem_reserve[]: 0 0 12526 12526
[ 473.905285] Node 0 Normal free:52924kB min:52936kB low:66168kB high:79404kB active_anon:11367752kB inactive_anon:1136872kB active_file:388kB inactive_file:488kB unevictable:4160kB isolated(anon):0kB isolated(file):176kB present:13090816kB managed:12827504kB mlocked:4160kB dirty:0kB writeback:0kB mapped:27356kB shmem:60kB slab_reclaimable:22056kB slab_unreclaimable:25764kB kernel_stack:2680kB pagetables:70476kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:3425 all_unreclaimable? yes
[ 473.905290] lowmem_reserve[]: 0 0 0 0
[ 473.905294] Node 0 DMA: 1*4kB (U) 2*8kB (U) 2*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (R) 3*4096kB (M) = 15892kB
[ 473.905308] Node 0 DMA32: 129*4kB (UE) 66*8kB (UEM) 118*16kB (UE) 50*32kB (UEM) 21*64kB (UE) 9*128kB (UEM) 7*256kB (UEM) 1*512kB (E) 0*1024kB 1*2048kB (U) 13*4096kB (MR) = 64628kB
[ 473.905322] Node 0 Normal: 739*4kB (UEM) 280*8kB (UE) 369*16kB (UEM) 164*32kB (UEM) 62*64kB (UEM) 22*128kB (UEM) 9*256kB (UEM) 4*512kB (E) 1*1024kB (U) 0*2048kB 6*4096kB (MR) = 53084kB
[ 473.905337] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 473.905339] 1647 total pagecache pages
[ 473.905341] 380 pages in swap cache
[ 473.905342] Swap cache stats: add 4234126, delete 4233746, find 256353/270546
[ 473.905344] Free swap = 0kB
[ 473.905345] Total swap = 16777212kB
[ 473.905346] 4180329 pages RAM
[ 473.905348] 0 pages HighMem/MovableOnly
[ 473.905349] 65828 pages reserved
[ 473.905350] 0 pages hwpoisoned
[ 473.905351] [ pid ] uid tgid total_vm rss nr_ptes swapents oom_score_adj name
[ 473.905358] [ 317] 0 317 4868 0 14 62 0 upstart-udev-br
[ 473.905361] [ 325] 0 325 13015 399 28 298 -1000 systemd-udevd
[ 473.905365] [ 609] 0 609 3814 0 12 55 0 upstart-socket-
[ 473.905370] [ 958] 0 958 67900 501 135 467 0 smbd
[ 473.905372] [ 989] 0 989 3818 0 12 54 0 upstart-file-br
[ 473.905375] [ 1063] 101 1063 63959 333 26 151 0 rsyslogd
[ 473.905378] [ 1071] 102 1071 10172 573 24 228 0 dbus-daemon
[ 473.905380] [ 1086] 0 1086 82558 405 63 297 0 ModemManager
[ 473.905383] [ 1090] 0 1090 4822 173 13 71 0 bluetoothd
[ 473.905385] [ 1098] 0 1098 67900 371 128 467 0 smbd
[ 473.905387] [ 1121] 0 1121 10885 422 26 98 0 systemd-logind
[ 473.905390] [ 1129] 104 1129 8087 388 23 47 0 avahi-daemon
[ 473.905393] [ 1131] 104 1131 8055 0 20 63 0 avahi-daemon
[ 473.905395] [ 1138] 0 1138 85188 342 60 310 0 NetworkManager
[ 473.905398] [ 1145] 0 1145 70408 842 40 253 0 polkitd
[ 473.905400] [ 1221] 0 1221 2557 415 9 572 0 dhclient
[ 473.905403] [ 1247] 0 1247 3954 384 13 41 0 getty
[ 473.905405] [ 1251] 0 1251 3954 390 13 41 0 getty
[ 473.905407] [ 1259] 0 1259 3954 399 13 40 0 getty
[ 473.905410] [ 1260] 0 1260 3954 396 12 40 0 getty
[ 473.905412] [ 1264] 0 1264 3954 396 13 41 0 getty
[ 473.905415] [ 1314] 0 1314 15340 414 33 168 -1000 sshd
[ 473.905417] [ 1315] 0 1315 4784 0 13 43 0 atd
[ 473.905419] [ 1323] 0 1323 5882 254 15 89 0 vsftpd
[ 473.905422] [ 1325] 0 1325 5913 425 17 42 0 cron
[ 473.905424] [ 1326] 0 1326 52742 438 40 177 0 gdm
[ 473.905427] [ 1334] 0 1334 4796 372 14 28 0 irqbalance
[ 473.905429] [ 1351] 0 1351 18870 401 41 219 0 cups-browsed
[ 473.905432] [ 1356] 0 1356 1091 357 8 49 0 acpid
[ 473.905434] [ 1433] 0 1433 73634 437 47 247 0 gdm-simple-slav
[ 473.905437] [ 1506] 0 1506 51435 4774 91 3708 0 Xorg
[ 473.905439] [ 1508] 0 1508 71869 353 43 249 0 accounts-daemon
[ 473.905442] [ 1530] 65534 1530 7756 427 20 59 0 dnsmasq
[ 473.905444] [ 1641] 0 1641 57531 390 111 366 0 winbindd
[ 473.905447] [ 1678] 122 1678 61926 469 57 342 -900 postgres
[ 473.905449] [ 1693] 0 1693 57531 354 111 378 0 winbindd
[ 473.905451] [ 1703] 0 1703 47861 236 91 298 0 nmbd
[ 473.905454] [ 1709] 122 1709 61926 41 48 349 0 postgres
[ 473.905456] [ 1710] 122 1710 61926 213 49 346 0 postgres
[ 473.905459] [ 1711] 122 1711 61926 166 47 349 0 postgres
[ 473.905461] [ 1712] 122 1712 62141 240 52 496 0 postgres
[ 473.905463] [ 1713] 122 1713 25845 240 45 355 0 postgres
[ 473.905466] [ 1786] 0 1786 4271 1204 15 0 0 atop
[ 473.905468] [ 1790] 65534 1790 3741 357 13 44 0 gdomap
[ 473.905471] [ 1799] 108 1799 9285 322 19 83 0 kerneloops
[ 473.905473] [ 1819] 0 1819 107382 130 25 71 0 osspd
[ 473.905476] [ 1834] 0 1834 23862 379 17 104 0 pcscd
[ 473.905479] [ 1937] 0 1937 23793 263 14 42 0 apcupsd
[ 473.905481] [ 2018] 0 2018 6671 1972 18 1378 0 preload
[ 473.905483] [ 2052] 119 2052 28682 637 56 1209 0 timidity
[ 473.905486] [ 2057] 0 2057 3954 393 13 41 0 getty
[ 473.905488] [ 2081] 0 2081 59850 93 46 196 0 upowerd
[ 473.905491] [ 2129] 115 2129 75411 599 48 905 0 colord
[ 473.905493] [ 2135] 110 2135 42228 399 19 71 0 rtkit-daemon
[ 473.905496] [ 2151] 130 2151 4260 295 14 44 0 nvidia-persiste
[ 473.905498] [ 2820] 113 2820 8891 297 22 128 0 ntpd
[ 473.905501] [ 4846] 0 4846 19557 496 43 562 0 cupsd
[ 473.905503] [ 4976] 0 4976 68341 459 67 268 0 gdm-session-wor
[ 473.905506] [ 4996] 1000 4996 147088 328 47 837 0 gnome-keyring-d
[ 473.905508] [ 4998] 1000 4998 8994 489 22 168 0 init
[ 473.905511] [ 5078] 1000 5078 6142 261 16 79 0 dbus-launch
[ 473.905513] [ 5080] 1000 5080 9774 0 24 87 0 dbus-daemon
[ 473.905516] [ 5097] 1000 5097 2653 0 8 78 0 ssh-agent
[ 473.905518] [ 5107] 1000 5107 10286 359 24 465 0 dbus-daemon
[ 473.905521] [ 5114] 1000 5114 60335 343 53 695 0 mediascanner-se
[ 473.905523] [ 5117] 1000 5117 4525 200 13 36 0 upstart-event-b
[ 473.905525] [ 5123] 1000 5123 18500 0 32 141 0 window-stack-br
[ 473.905528] [ 5129] 1000 5129 4527 172 12 63 0 upstart-dbus-br
[ 473.905530] [ 5133] 1000 5133 4527 180 12 40 0 upstart-dbus-br
[ 473.905533] [ 5135] 1000 5135 162161 537 108 1536 0 bamfdaemon
[ 473.905535] [ 5137] 1000 5137 89407 555 41 165 0 ibus-daemon
[ 473.905538] [ 5148] 1000 5148 84480 362 32 671 0 at-spi-bus-laun
[ 473.905540] [ 5152] 1000 5152 9807 408 24 97 0 dbus-daemon
[ 473.905543] [ 5155] 1000 5155 31253 294 30 113 0 at-spi2-registr
[ 473.905545] [ 5159] 1000 5159 48110 370 29 163 0 gvfsd
[ 473.905548] [ 5165] 1000 5165 69230 377 37 189 0 ibus-dconf
[ 473.905550] [ 5166] 1000 5166 144909 525 109 1916 0 ibus-ui-gtk3
[ 473.905553] [ 5168] 1000 5168 96227 397 87 487 0 ibus-x11
[ 473.905555] [ 5184] 1000 5184 86415 350 38 199 0 gvfsd-fuse
[ 473.905557] [ 5196] 1000 5196 6646 186 17 70 0 upstart-file-br
[ 473.905560] [ 5798] 1000 5798 210028 890 175 2053 0 gnome-settings-
[ 473.905562] [ 5827] 1000 5827 143845 522 111 1264 0 gnome-session
[ 473.905565] [ 7788] 1000 7788 112673 517 90 812 0 pulseaudio
[ 473.905567] [ 7813] 1000 7813 24597 59 50 180 0 gconf-helper
[ 473.905570] [ 7815] 1000 7815 13523 460 32 400 0 gconfd-2
[ 473.905572] [ 7817] 1000 7817 96739 400 84 344 0 gsd-printer
[ 473.905575] [ 7819] 1000 7819 45501 406 25 1101 0 dconf-service
[ 473.905577] [ 7825] 1000 7825 50238 388 35 151 0 ibus-engine-sim
[ 473.905580] [ 7855] 1000 7855 436938 9733 319 25236 0 gnome-shell
[ 473.905583] [ 7871] 1000 7871 123350 447 70 1220 0 gnome-shell-cal
[ 473.905585] [ 7877] 1000 7877 160284 528 137 759 0 evolution-sourc
[ 473.905588] [ 7883] 1000 7883 100333 472 65 445 0 mission-control
[ 473.905590] [ 7887] 1000 7887 166665 0 156 4417 0 goa-daemon
[ 473.905592] [ 7895] 1000 7895 145369 369 54 632 0 gvfs-udisks2-vo
[ 473.905595] [ 7898] 0 7898 92939 402 48 1074 0 udisksd
[ 473.905597] [ 7923] 1000 7923 49019 227 32 197 0 gvfs-mtp-volume
[ 473.905600] [ 7927] 1000 7927 45864 307 25 170 0 gvfs-goa-volume
[ 473.905602] [ 7931] 1000 7931 70440 332 39 209 0 gvfs-afc-volume
[ 473.905605] [ 7936] 1000 7936 52060 443 37 210 0 gvfs-gphoto2-vo
[ 473.905607] [ 7943] 1000 7943 30156 414 29 186 0 gvfsd-metadata
[ 473.905610] [ 7947] 1000 7947 366257 562 210 3228 0 nautilus
[ 473.905612] [ 7963] 1000 7963 68650 352 35 180 0 indicator-power
[ 473.905615] [ 7965] 1000 7965 195421 626 128 2368 0 nm-applet
[ 473.905617] [ 7967] 1000 7967 64915 408 27 148 0 indicator-bluet
[ 473.905620] [ 7971] 1000 7971 119599 366 68 3242 0 tracker-miner-f
[ 473.905622] [ 7990] 1000 7990 228654 357 171 10717 0 evolution-calen
[ 473.905625] [ 7992] 1000 7992 118206 507 129 3519 0 guake
[ 473.905627] [ 7994] 1000 7994 98425 399 55 2468 0 tracker-store
[ 473.905629] [ 8020] 1000 8020 73119 370 41 261 0 telepathy-logge
[ 473.905632] [ 8099] 1000 8099 66544 207 31 165 0 gvfsd-burn
[ 473.905634] [ 8105] 1000 8105 107236 401 43 235 0 gvfsd-trash
[ 473.905637] [ 8164] 1000 8164 3705 378 13 39 0 gnome-pty-helpe
[ 473.905639] [ 8165] 1000 8165 6502 461 17 1350 0 bash
[ 473.905642] [10468] 1000 10468 185692 1047 133 1947 0 gnome-terminal-
[ 473.905644] [10476] 1000 10476 3705 364 13 40 0 gnome-pty-helpe
[ 473.905647] [10477] 1000 10477 6502 439 17 1349 0 bash
[ 473.905649] [10557] 1000 10557 102685 785 86 620 0 zeitgeist-datah
[ 473.905652] [10562] 1000 10562 87219 523 40 159 0 zeitgeist-daemo
[ 473.905654] [10568] 1000 10568 81497 446 55 644 0 zeitgeist-fts
[ 473.905657] [10574] 1000 10574 1803 57 9 24 0 cat
[ 473.905659] [10588] 1000 10588 93847 462 50 372 0 gvfsd-http
[ 473.905662] [10600] 1000 10600 198286 459 217 5341 0 evolution-alarm
[ 473.905664] [10619] 1000 10619 137054 504 124 8342 0 ubuntuone-syncd
[ 473.905666] [12873] 1000 12873 6502 440 18 1349 0 bash
[ 473.905669] [12953] 1000 12953 6503 449 18 1350 0 bash
[ 473.905671] [13033] 1000 13033 6504 560 18 1264 0 bash
[ 473.905674] [13113] 1000 13113 6505 484 18 1355 0 bash
[ 473.905676] [13193] 1000 13193 6504 492 17 1343 0 bash
[ 473.905678] [13285] 1000 13285 164668 496 114 2170 0 update-notifier
[ 473.905681] [17869] 1000 17869 93505 408 49 303 0 deja-dup-monito
[ 473.905684] [31463] 1000 31463 8041866 3969604 15713 4069471 0 alloc
[ 473.905686] Out of memory: Kill process 31463 (alloc) score 971 or sacrifice child
[ 473.905688] Killed process 31463 (alloc) total-vm:32167464kB, anon-rss:15876888kB, file-rss:1528kB

Hope someone can resolve issue.



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