[ 352.913556] SysRq : Manual OOM execution [ 352.918668] kworker/0:2 invoked oom-killer: gfp_mask=0xd0, order=0, oom_adj=0, oom_score_adj=0 [ 352.919347] kworker/0:2 cpuset=/ mems_allowed=0 [ 352.920006] Pid: 348, comm: kworker/0:2 Not tainted 2.6.38.6-luto+ #1 [ 352.920683] Call Trace: [ 352.921365] [] ? cpuset_print_task_mems_allowed+0x91/0x9c [ 352.922062] [] ? dump_header+0x7f/0x1ba [ 352.922772] [] ? trace_hardirqs_on+0x9/0x20 [ 352.923494] [] ? oom_kill_process+0x50/0x24e [ 352.924204] [] ? out_of_memory+0x2e4/0x359 [ 352.924921] [] ? moom_callback+0x0/0x27 [ 352.925635] [] ? moom_callback+0x25/0x27 [ 352.926346] [] ? process_one_work+0x16f/0x281 [ 352.927060] [] ? worker_thread+0xd2/0x155 [ 352.927784] [] ? worker_thread+0x0/0x155 [ 352.928513] [] ? kthread+0x84/0x8c [ 352.929236] [] ? kernel_thread_helper+0x4/0x10 [ 352.929975] [] ? restore_args+0x0/0x30 [ 352.930723] [] ? kthread+0x0/0x8c [ 352.931466] [] ? kernel_thread_helper+0x0/0x10 [ 352.932215] Mem-Info: [ 352.932970] Node 0 DMA per-cpu: [ 352.933732] CPU 0: hi: 0, btch: 1 usd: 0 [ 352.934503] CPU 1: hi: 0, btch: 1 usd: 0 [ 352.935260] CPU 2: hi: 0, btch: 1 usd: 0 [ 352.936021] CPU 3: hi: 0, btch: 1 usd: 0 [ 352.936777] Node 0 DMA32 per-cpu: [ 352.937543] CPU 0: hi: 186, btch: 31 usd: 40 [ 352.938310] CPU 1: hi: 186, btch: 31 usd: 52 [ 352.939067] CPU 2: hi: 186, btch: 31 usd: 179 [ 352.939830] CPU 3: hi: 186, btch: 31 usd: 191 [ 352.940593] Node 0 Normal per-cpu: [ 352.941353] CPU 0: hi: 0, btch: 1 usd: 0 [ 352.942118] CPU 1: hi: 0, btch: 1 usd: 0 [ 352.942886] CPU 2: hi: 0, btch: 1 usd: 0 [ 352.943649] CPU 3: hi: 0, btch: 1 usd: 0 [ 352.944415] active_anon:22164 inactive_anon:7989 isolated_anon:0 [ 352.944416] active_file:5958 inactive_file:596 isolated_file:0 [ 352.944416] unevictable:330922 dirty:2 writeback:1 unstable:0 [ 352.944417] free:85392 slab_reclaimable:3513 slab_unreclaimable:8843 [ 352.944418] mapped:4156 shmem:8110 pagetables:2963 bounce:0 [ 352.948336] Node 0 DMA free:8116kB min:548kB low:684kB high:820kB active_anon:0kB inactive_anon:0kB active_file:7512kB inactive_file:0kB unevictable:256kB isolated(anon):0kB isolated(file):0kB present:15676kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:16kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:64 all_unreclaimable? no [ 352.951034] lowmem_reserve[]: 0 1853 1859 1859 [ 352.951937] Node 0 DMA32 free:333436kB min:66816kB low:83520kB high:100224kB active_anon:88656kB inactive_anon:31956kB active_file:16320kB inactive_file:2384kB unevictable:1323432kB isolated(anon):0kB isolated(file):0kB present:1898336kB mlocked:0kB dirty:8kB writeback:4kB mapped:16620kB shmem:32440kB slab_reclaimable:13948kB slab_unreclaimable:33676kB kernel_stack:1672kB pagetables:11852kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 352.954939] lowmem_reserve[]: 0 0 5 5 [ 352.955985] Node 0 Normal free:16kB min:212kB low:264kB high:316kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:6060kB mlocked:0kB dirty:0kB writeback:0kB mapped:4kB shmem:0kB slab_reclaimable:88kB slab_unreclaimable:1696kB kernel_stack:264kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 352.959275] lowmem_reserve[]: 0 0 0 0 [ 352.960407] Node 0 DMA: 1*4kB 0*8kB 1*16kB 1*32kB 2*64kB 2*128kB 2*256kB 2*512kB 2*1024kB 2*2048kB 0*4096kB = 8116kB [ 352.961598] Node 0 DMA32: 6363*4kB 3706*8kB 2320*16kB 1414*32kB 768*64kB 269*128kB 85*256kB 37*512kB 10*1024kB 6*2048kB 12*4096kB = 333436kB [ 352.962830] Node 0 Normal: 4*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 16kB [ 352.964079] 345599 total pagecache pages [ 352.965284] 0 pages in swap cache [ 352.966476] Swap cache stats: add 0, delete 0, find 0/0 [ 352.967698] Free swap = 0kB [ 352.968899] Total swap = 0kB [ 352.977043] 525808 pages RAM [ 352.978257] 41300 pages reserved [ 352.979468] 30446 pages shared [ 352.980659] 384641 pages non-shared [ 352.981856] [ pid ] uid tgid total_vm rss cpu oom_adj oom_score_adj name [ 352.983083] [ 423] 0 423 5066 1147 3 -17 -1000 udevd [ 352.984318] [ 446] 0 446 5257 178 1 0 0 systemd-logger [ 352.985551] [ 794] 0 794 39629 823 1 0 0 NetworkManager [ 352.986780] [ 796] 38 796 8152 432 1 0 0 ntpd [ 352.988017] [ 797] 0 797 4204 188 3 0 0 atd [ 352.989255] [ 803] 0 803 1580 166 1 0 0 acpid [ 352.990499] [ 804] 0 804 29790 313 0 0 0 abrtd [ 352.991748] [ 822] 0 822 1708 52 1 0 0 gpm [ 352.992992] [ 827] 0 827 28130 338 1 0 0 crond [ 352.994233] [ 831] 0 831 1715 183 1 0 0 mcelog [ 352.995475] [ 835] 81 835 24097 619 1 -13 -900 dbus-daemon [ 352.996736] [ 841] 0 841 46757 824 1 -13 -900 polkitd [ 352.997994] [ 867] 0 867 60752 865 1 0 0 rsyslogd [ 352.999255] [ 872] 0 872 17191 492 1 -13 -900 modem-manager [ 353.000506] [ 906] 0 906 6262 367 0 0 0 bluetoothd [ 353.001788] [ 982] 0 982 6417 134 3 -17 -1000 auditd [ 353.003066] [ 984] 0 984 20031 195 3 0 0 audispd [ 353.004363] [ 985] 0 985 27199 271 3 0 0 sedispatch [ 353.005644] [ 1057] 0 1057 47724 1087 3 0 0 cupsd [ 353.006930] [ 1060] 0 1060 109370 1233 1 -13 -900 colord [ 353.008215] [ 1074] 0 1074 21491 1394 1 0 0 dhclient [ 353.009501] [ 1128] 0 1128 33012 443 1 0 0 gdm-binary [ 353.010770] [ 1216] 0 1216 1043 139 1 0 0 agetty [ 353.012008] [ 1218] 0 1218 18553 565 0 0 0 login [ 353.013201] [ 1220] 0 1220 1043 140 1 0 0 agetty [ 353.014366] [ 1223] 0 1223 1043 140 1 0 0 agetty [ 353.015501] [ 1227] 0 1227 1043 139 0 0 0 agetty [ 353.016600] [ 1228] 0 1228 539206 734 1 0 0 console-kit-dae [ 353.017672] [ 1324] 487 1324 41115 281 3 0 0 rtkit-daemon [ 353.018707] [ 1342] 0 1342 35816 720 0 -13 -900 upowerd [ 353.019722] [ 1345] 0 1345 31871 712 0 -13 -900 udisks-daemon [ 353.020698] [ 1346] 0 1346 11294 112 0 -13 -900 udisks-daemon [ 353.021639] [ 1408] 0 1408 52335 607 2 0 0 accounts-daemon [ 353.022544] [ 1507] 0 1507 5065 1018 2 -17 -1000 udevd [ 353.023437] [ 1882] 0 1882 37333 734 1 -13 -900 packagekitd [ 353.024315] [ 2116] 0 2116 28505 1270 1 0 0 bash [ 353.025176] [ 2229] 0 2229 37573 562 1 0 0 gdm-simple-slav [ 353.026003] [ 2231] 0 2231 30347 1999 1 0 0 Xorg [ 353.026811] [ 2252] 42 2252 7541 340 1 0 0 dbus-daemon [ 353.027626] [ 2254] 42 2254 102191 1050 1 0 0 gnome-session [ 353.028429] [ 2260] 42 2260 36045 1463 1 0 0 gconfd-2 [ 353.029238] [ 2263] 42 2263 214606 2759 1 0 0 gnome-settings- [ 353.030043] [ 2270] 42 2270 35570 375 3 0 0 gvfsd [ 353.030853] [ 2275] 42 2275 89803 861 3 0 0 pulseaudio [ 353.031670] [ 2279] 42 2279 146393 1887 1 0 0 metacity [ 353.032489] [ 2282] 42 2282 123869 2011 0 0 0 gdm-simple-gree [ 353.033313] [ 2283] 42 2283 59245 668 1 0 0 gnome-session-c [ 353.034122] [ 2284] 42 2284 140919 1271 0 0 0 gnome-power-man [ 353.034920] [ 2285] 42 2285 75907 981 2 0 0 polkit-gnome-au [ 353.035736] [ 2289] 42 2289 11784 207 1 0 0 gnome-session-c [ 353.036536] [ 2299] 42 2299 44851 461 0 0 0 dconf-service [ 353.037347] [ 2313] 0 2313 33188 388 0 0 0 gdm-session-wor [ 353.038157] [ 2322] 0 2322 27092 265 0 0 0 test_mempressur [ 353.038965] [ 2335] 0 2335 5065 996 2 -17 -1000 udevd [ 353.039781] [ 2364] 0 2364 28500 210 2 0 0 umount [ 353.040597] Out of memory: Kill process 2263 (gnome-settings-) score 6 or sacrifice child [ 353.041432] Killed process 2263 (gnome-settings-) total-vm:858424kB, anon-rss:7192kB, file-rss:3844kB