fatal error: fault unexpected fault address 0x7f2db4cbc000 DIAGNOSIS: Error collecting stacks: failed to start /syzkaller/managers/main/current/image [/syzkaller/managers/main/current/image -root /syzkaller/managers/main/workdir/gvisor_root -watchdog-action=panic -network=none -debug -alsologtostderr -platform=ptrace -file-access=shared -network=none debug -stacks --ps ci-gvisor-main-2]: fork/exec /syzkaller/managers/main/current/image: cannot allocate memory[313729.651642] Node 0 active_anon:119989752kB inactive_anon:2028856kB active_file:1064kB inactive_file:180kB unevictable:0kB isolated(anon):0kB isolated(file):64kB mapped:2037696kB dirty:0kB writeback:0kB shmem:2340532kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 321536kB writeback_tmp:0kB unstable:0kB pages_scanned:6113 all_unreclaimable? no [313729.682341] Node 0 DMA free:15908kB min:8kB low:20kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [313729.712151] lowmem_reserve[]: 0 2974 120837 120837 120837 [313729.718499] Node 0 DMA32 free:473412kB min:1660kB low:4704kB high:7748kB active_anon:2529368kB inactive_anon:17720kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:148kB slab_unreclaimable:6760kB kernel_stack:20648kB pagetables:5328kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [313729.751925] lowmem_reserve[]: 0 0 117862 117862 117862 [313729.758058] Node 0 Normal free:63948kB min:65908kB low:186596kB high:307284kB active_anon:117460384kB inactive_anon:2011136kB active_file:992kB inactive_file:376kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:32680kB slab_unreclaimable:162680kB kernel_stack:214200kB pagetables:280252kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [313729.793296] lowmem_reserve[]: 0 0 0 0 0 [313729.798332] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [313729.815178] Node 0 DMA32: 777*4kB (UME) 318*8kB (UME) 102*16kB (UME) 40*32kB (UME) 11*64kB (UME) 7*128kB (ME) 5*256kB (UME) 1*512kB (E) 5*1024kB (UME) 3*2048kB (UME) 110*4096kB (M) = 473780kB [313729.835807] Node 0 Normal: 8263*4kB (UME) 2790*8kB (UME) 395*16kB (UME) 150*32kB (UME) 33*64kB (UME) 1*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 68732kB [313729.853931] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [313729.867531] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [313729.876183] 585787 total pagecache pages [313729.880317] 0 pages in swap cache [313729.883841] Swap cache stats: add 0, delete 0, find 0/0 [313729.889620] Free swap = 0kB [313729.892885] Total swap = 0kB [313729.895976] 31457176 pages RAM [313729.899249] 0 pages HighMem/MovableOnly [313729.903304] 513206 pages reserved [313729.906825] 0 pages hwpoisoned [313729.910082] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [313729.918987] [ 934] 0 934 112964 148 220 3 0 0 systemd-journal [313729.928685] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [313729.938231] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [313729.947143] [ 1128] 0 1128 21093 19 12 3 0 0 audispd [313729.956172] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [313729.966645] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [313729.976249] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [313729.985856] [ 1158] 0 1158 7409 61 19 3 0 0 cron [313729.995118] [ 1166] 0 1166 32396 3878 67 5 0 0 syz-ci [313730.004045] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [313730.013216] [ 1704] 0 1704 90871 12343 116 3 0 0 puppet [313730.022127] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [313730.031034] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [313730.042307] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [313730.051045] [ 1797] 0 1797 284382 51834 393 5 0 0 ruby [313730.059783] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [313730.070110] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [313730.079814] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [313730.089517] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [313730.098281] [17799] 0 17799 180958 734 23 5 0 0 exe [313730.106931] [17818] 65534 17818 17181673551 16033 134 6 0 0 exe [313730.115844] [ 4923] 0 4923 205636 71767 334 6 0 0 syz-manager [313730.125197] [12028] 0 12028 137955 100163 254 5 0 0 syz-manager [313730.134545] [ 4302] 0 4302 140085 82643 212 5 0 0 syz-manager [313730.144094] [ 9123] 0 9123 130378 50199 199 5 0 0 syz-manager [313730.154347] [39092] 0 39092 62528 427 28 4 0 0 rsyslogd [313730.163447] [52008] 0 52008 313324 3981 60 10 0 0 image [313730.172270] [52015] 0 52015 434342 7458 169 11 0 0 exe [313730.180927] [52016] 0 52016 55440130 29245652 61416 160 0 0 exe [313730.194274] [52033] 0 52033 1 1 1 1 0 0 exe [313730.202919] [52048] 0 52048 24067 5235 52 6 0 0 exe [313730.211899] [63132] 0 63132 180154 650 21 4 0 0 image [313730.220819] [63138] 0 63138 181854 1273 29 4 0 0 exe [313730.229494] [63140] 0 63140 398631 54944 346 6 0 0 exe [313730.238232] [63161] 0 63161 1 1 1 1 0 0 exe [313730.246880] [63194] 0 63194 24631 4662 53 6 0 0 exe [313730.255524] [63263] 0 63263 180154 665 21 5 0 0 image [313730.264850] [63269] 0 63269 74985 46608 119 6 0 0 exe [313730.273510] [63317] 0 63317 369 1 5 4 0 0 exe [313730.282165] [63987] 0 63987 824 1 5 4 0 0 exe [313730.290816] [63990] 0 63990 4463 1 5 4 0 0 exe [313730.299603] [63995] 0 63995 797 1 5 4 0 0 exe [313730.308382] [63999] 0 63999 5018 1 6 4 0 0 exe [313730.317039] [64005] 0 64005 815 1 5 4 0 0 exe [313730.325697] [64009] 0 64009 4993 1 6 4 0 0 exe [313730.334700] [64023] 0 64023 4909 1 5 4 0 0 exe [313730.343544] [64048] 0 64048 415 1 5 3 0 0 exe [313730.352194] [64056] 0 64056 1 1 1 1 0 0 exe [313730.360849] [64063] 0 64063 6339 1 9 5 0 0 exe [313730.369674] [64067] 0 64067 6753 1 9 5 0 0 exe [313730.378859] [ 493] 0 493 179866 679 19 5 0 0 image [313730.387681] [ 494] 0 494 179866 670 21 4 0 0 image [313730.396690] [ 505] 0 505 181790 1406 28 5 0 0 exe [313730.405914] [ 506] 0 506 390087 69050 339 6 0 0 exe [313730.414718] [ 507] 0 507 181790 1233 29 4 0 0 exe [313730.423379] [ 512] 0 512 401914 47843 352 7 0 0 exe [313730.432589] [ 551] 0 551 1 1 1 1 0 0 exe [313730.441357] [ 556] 0 556 1 1 1 1 0 0 exe [313730.450128] [ 573] 0 573 24126 4279 53 6 0 0 exe [313730.458783] [ 591] 0 591 24445 4610 53 6 0 0 exe [313730.467436] [ 712] 0 712 180154 664 21 4 0 0 image [313730.476267] [ 720] 0 720 74648 46574 118 6 0 0 exe [313730.485189] [ 724] 0 724 180218 650 21 4 0 0 image [313730.494389] [ 731] 0 731 79869 30370 128 6 0 0 exe [313730.503145] [ 804] 0 804 454 1 5 4 0 0 exe [313730.511810] [ 815] 0 815 722 1 5 4 0 0 exe [313730.520487] [ 1345] 0 1345 759 1 5 4 0 0 exe [313730.529225] [ 1349] 0 1349 4650 1 6 4 0 0 exe [313730.537938] [ 1352] 0 1352 4724 1 5 4 0 0 exe [313730.546736] [ 1357] 0 1357 360 1 5 4 0 0 exe [313730.555404] [ 1360] 0 1360 4916 1 6 4 0 0 exe [313730.564142] [ 1365] 0 1365 4853 1 5 4 0 0 exe [313730.573510] [ 1374] 0 1374 577 1 5 4 0 0 exe [313730.582167] [ 1375] 0 1375 526 1 5 4 0 0 exe [313730.590824] [ 1385] 0 1385 630 1 5 4 0 0 exe [313730.599474] [ 1397] 0 1397 4556 1 6 4 0 0 exe [313730.608161] [ 1404] 0 1404 653 1 5 4 0 0 exe [313730.616810] [ 1414] 0 1414 4773 1 6 4 0 0 exe [313730.625747] [ 1419] 0 1419 4720 1 6 4 0 0 exe [313730.634507] [ 1424] 0 1424 4747 1 5 4 0 0 exe [313730.643290] [ 1442] 0 1442 1 1 1 1 0 0 exe [313730.651946] [ 1453] 0 1453 1 1 1 1 0 0 exe [313730.660698] [ 1456] 0 1456 6658 1 9 5 0 0 exe [313730.669870] [ 1502] 0 1502 1 1 1 1 0 0 exe [313730.678787] [ 1544] 0 1544 1 1 1 1 0 0 exe [313730.687598] [ 1594] 0 1594 1 1 1 1 0 0 exe [313730.696528] [ 1624] 0 1624 6699 1 9 5 0 0 exe [313730.705180] [ 1646] 0 1646 1 1 1 1 0 0 exe [313730.714012] [ 2152] 0 2152 1 1 1 1 0 0 exe [313730.722803] [ 3006] 0 3006 415 1 5 3 0 0 exe [313730.731717] [ 3533] 0 3533 1 1 1 1 0 0 exe [313730.740357] [ 6790] 0 6790 315373 3915 64 10 0 0 image [313730.749265] [ 6797] 0 6797 386412 4750 82 10 0 0 exe [313730.758069] [ 6798] 0 6798 1019866 20454 377 16 0 0 exe [313730.766715] [ 6810] 0 6810 296588 3990 58 10 0 0 image [313730.775540] [ 6826] 0 6826 370412 4749 82 10 0 0 exe [313730.784193] [ 6827] 0 6827 1077140 22199 448 16 0 0 exe [313730.792843] [ 6836] 0 6836 1 1 1 1 0 0 exe [313730.801494] [ 6857] 0 6857 1 1 1 1 0 0 exe [313730.810186] [ 6900] 0 6900 23448 5235 52 6 0 0 exe [313730.820488] [ 6918] 0 6918 23702 4483 52 6 0 0 exe [313730.829322] [ 7821] 0 7821 312972 3901 59 10 0 0 image [313730.838813] [ 7827] 0 7827 386700 4751 81 10 0 0 exe [313730.847559] [ 7828] 0 7828 887817 19860 354 15 0 0 exe [313730.856229] [ 7850] 0 7850 1 1 1 1 0 0 exe [313730.865072] [ 7865] 0 7865 23738 4495 52 6 0 0 exe [313730.873737] [ 7948] 0 7948 313324 3974 60 10 0 0 image [313730.882579] [ 7954] 0 7954 386636 4714 79 11 0 0 exe [313730.891245] [ 7955] 0 7955 1266095 20770 424 17 0 0 exe [313730.899916] [ 7979] 0 7979 1 1 1 1 0 0 exe [313730.908568] [ 7995] 0 7995 23522 5100 52 6 0 0 exe [313730.917232] [10776] 0 10776 313324 3986 58 10 0 0 image [313730.926274] [10782] 0 10782 337580 4837 80 10 0 0 exe [313730.934933] [10783] 0 10783 854847 20751 411 16 0 0 exe [313730.944259] [10801] 0 10801 1 1 1 1 0 0 exe [313730.952923] [10818] 0 10818 23329 4980 51 6 0 0 exe [313730.961576] [10870] 0 10870 315309 3733 60 10 0 0 image [313730.970407] [10879] 0 10879 29974 4340 31 6 0 0 exe [313730.979065] [10927] 0 10927 1 1 1 1 0 0 exe [313730.987712] [10941] 0 10941 1 1 1 1 0 0 exe [313730.996370] [10945] 0 10945 1 1 1 1 0 0 exe [313731.005035] [10952] 0 10952 1 1 1 1 0 0 exe [313731.013827] [10957] 0 10957 6447 1 9 5 0 0 exe [313731.022503] [10967] 0 10967 1 1 1 1 0 0 exe [313731.033126] [10971] 0 10971 1 1 1 1 0 0 exe [313731.041943] [10991] 0 10991 1 1 1 1 0 0 exe [313731.050935] [11045] 0 11045 1 1 1 1 0 0 exe [313731.059712] [11075] 0 11075 6898 1 9 5 0 0 exe [313731.068906] [11091] 0 11091 6469 1 9 5 0 0 exe [313731.077836] [11110] 0 11110 6725 1 10 5 0 0 exe [313731.086614] [12545] 0 12545 179866 654 20 4 0 0 image [313731.096391] [12546] 0 12546 180218 669 22 5 0 0 image [313731.105405] [12549] 0 12549 179866 684 20 4 0 0 image [313731.114227] [12552] 0 12552 179866 702 20 5 0 0 image [313731.123567] [12567] 0 12567 181662 1208 28 5 0 0 exe [313731.132218] [12571] 0 12571 181726 1279 28 4 0 0 exe [313731.140861] [12575] 0 12575 181726 1156 28 4 0 0 exe [313731.150149] [12578] 65534 12578 326528 23556 214 6 0 0 exe [313731.158931] [12584] 0 12584 181534 1161 26 5 0 0 exe [313731.167578] [12590] 65534 12590 322352 24133 201 6 0 0 exe [313731.176227] [12596] 65534 12596 342864 21964 236 6 0 0 exe [313731.184873] [12600] 65534 12600 339617 25829 276 6 0 0 exe [313731.193526] [12644] 65534 12644 1 1 1 1 0 0 exe [313731.202176] [12649] 65534 12649 1 1 1 1 0 0 exe [313731.210817] [12659] 65534 12659 1 1 1 1 0 0 exe [313731.219482] [12669] 65534 12669 1 1 1 1 0 0 exe [313731.228128] [12694] 65534 12694 23522 3468 32 6 0 0 exe [313731.236821] [12701] 65534 12701 23669 3513 32 6 0 0 exe [313731.245527] [12727] 65534 12727 23415 3251 32 6 0 0 exe [313731.254174] [12732] 65534 12732 23749 3797 32 6 0 0 exe [313731.262816] [12890] 0 12890 180218 651 21 5 0 0 image [313731.271629] [12899] 0 12899 180218 657 22 5 0 0 image [313731.281047] [12905] 65534 12905 83691 54986 137 6 0 0 exe [313731.289730] [12909] 65534 12909 83566 55174 136 6 0 0 exe [313731.298368] [12912] 0 12912 180218 647 21 5 0 0 image [313731.307221] [12913] 0 12913 179866 597 21 4 0 0 image [313731.316074] [12925] 65534 12925 83228 54434 135 6 0 0 exe [313731.324777] [12926] 65534 12926 83928 55172 137 6 0 0 exe [313731.333439] [13045] 65534 13045 419 1 5 4 0 0 exe [313731.342084] [13052] 65534 13052 794 1 5 4 0 0 exe [313731.350728] [13080] 65534 13080 479 1 5 4 0 0 exe [313731.359384] [13091] 65534 13091 508 1 5 4 0 0 exe [313731.368038] [13564] 65534 13564 598 1 5 4 0 0 exe [313731.376681] [13569] 65534 13569 4613 1 6 4 0 0 exe [313731.385321] [13575] 65534 13575 4692 1 5 4 0 0 exe [313731.394064] [13579] 65534 13579 471 1 5 4 0 0 exe [313731.402708] [13588] 65534 13588 721 1 5 4 0 0 exe [313731.411352] [13594] 65534 13594 4667 1 6 4 0 0 exe [313731.420038] [13606] 65534 13606 4815 1 5 4 0 0 exe [313731.429198] [13618] 65534 13618 455 1 5 4 0 0 exe [313731.437835] [13623] 65534 13623 4990 1 6 4 0 0 exe [313731.446733] [13628] 65534 13628 639 1 5 4 0 0 exe [313731.455386] [13633] 65534 13633 4549 1 5 4 0 0 exe [313731.464023] [13637] 65534 13637 718 1 5 4 0 0 exe [313731.472747] [13640] 65534 13640 4702 1 6 4 0 0 exe [313731.481383] [13654] 65534 13654 722 1 5 4 0 0 exe [313731.490021] [13655] 65534 13655 4733 1 5 4 0 0 exe [313731.498665] [13668] 65534 13668 856 1 5 4 0 0 exe [313731.507304] [13671] 65534 13671 4912 1 6 4 0 0 exe [313731.515942] [13681] 65534 13681 4816 1 5 4 0 0 exe [313731.524581] [13688] 65534 13688 5050 1 6 4 0 0 exe [313731.533225] [13692] 65534 13692 454 1 5 4 0 0 exe [313731.541975] [13710] 65534 13710 4548 1 5 4 0 0 exe [313731.550661] [13719] 65534 13719 565 1 5 4 0 0 exe [313731.559356] [13727] 65534 13727 4601 1 6 4 0 0 exe [313731.567996] [13732] 65534 13732 447 1 5 4 0 0 exe [313731.576647] [13734] 65534 13734 413 1 5 3 0 0 exe [313731.585304] [13739] 65534 13739 4759 1 6 4 0 0 exe [313731.593949] [13744] 65534 13744 758 1 5 4 0 0 exe [313731.602589] [13749] 65534 13749 6723 1 9 5 0 0 exe [313731.611227] [13761] 65534 13761 4541 1 5 4 0 0 exe [313731.619864] [13780] 65534 13780 4852 1 5 4 0 0 exe [313731.628507] [13821] 65534 13821 1 1 1 1 0 0 exe [313731.637149] [13869] 65534 13869 7204 1 10 5 0 0 exe [313731.645800] [13890] 65534 13890 6691 1 9 5 0 0 exe [313731.654444] [13905] 65534 13905 6286 1 8 5 0 0 exe [313731.663084] [13926] 65534 13926 6609 1 9 5 0 0 exe [313731.671724] [14008] 65534 14008 6720 1 9 5 0 0 exe [313731.680510] [14021] 65534 14021 5966 1 8 5 0 0 exe [313731.689161] [14051] 65534 14051 6458 1 10 5 0 0 exe [313731.697809] [14077] 65534 14077 6762 1 9 5 0 0 exe [313731.706456] [14105] 65534 14105 6692 1 9 5 0 0 exe [313731.715098] [14132] 65534 14132 5937 1 8 5 0 0 exe [313731.723743] [14199] 65534 14199 415 1 5 3 0 0 exe [313731.732451] [14250] 65534 14250 1 1 1 1 0 0 exe [313731.741099] [14335] 65534 14335 6535 1 9 5 0 0 exe [313731.749746] [15177] 65534 15177 1 1 1 1 0 0 exe [313731.758450] [15632] 65534 15632 6426 1 9 5 0 0 exe [313731.767319] [15759] 65534 15759 6394 1 9 5 0 0 exe [313731.776206] [16111] 65534 16111 1 1 1 1 0 0 exe [313731.784854] [16138] 65534 16138 1 1 1 1 0 0 exe [313731.793520] [16404] 65534 16404 6449 1 9 5 0 0 exe [313731.802166] [16746] 65534 16746 6419 1 9 5 0 0 exe [313731.810808] [16995] 65534 16995 6425 1 9 5 0 0 exe [313731.819446] [17035] 65534 17035 1 1 1 1 0 0 exe [313731.828089] [17113] 65534 17113 1 1 1 1 0 0 exe [313731.836736] [17282] 65534 17282 6387 1 9 5 0 0 exe [313731.845376] [17291] 65534 17291 6451 1 9 5 0 0 exe [313731.854078] [17310] 65534 17310 415 1 5 3 0 0 exe [313731.862820] [17604] 65534 17604 1 1 1 1 0 0 exe [313731.871456] [17915] 65534 17915 6568 1 9 5 0 0 exe [313731.880102] [17969] 65534 17969 1 1 1 1 0 0 exe [313731.888740] [18007] 65534 18007 6692 1 9 5 0 0 exe [313731.897378] [18361] 65534 18361 1 1 1 1 0 0 exe [313731.906020] [18793] 65534 18793 1 1 1 1 0 0 exe [313731.914664] [19010] 65534 19010 1 1 1 1 0 0 exe [313731.923304] [19382] 0 19382 1 1 1 1 0 0 exe [313731.931945] [19653] 0 19653 1 1 1 1 0 0 exe [313731.940592] Out of memory: Kill process 52016 (exe) score 918 or sacrifice child [313731.948362] Killed process 52033 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [313732.158086] oom_reaper: reaped process 52033 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [313732.848141] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [313732.859692] exe cpuset=/ mems_allowed=0 [313732.864012] CPU: 29 PID: 9517 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [313732.872735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [313732.882155] 0000000000000000 ffffffff8e336404 ffffafa1e0b0fc10 ffff93099b6fc000 [313732.890285] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000001 [313732.898410] ffff931bbe3e7100 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [313732.906522] Call Trace: [313732.909184] [] ? dump_stack+0x5c/0x78 [313732.914706] [] ? dump_header+0x78/0x1fd [313732.920404] [] ? get_page_from_freelist+0x3f7/0xb20 [313732.927238] [] ? cap_inode_killpriv+0x20/0x20 [313732.933449] [] ? oom_kill_process+0x22a/0x3f0 [313732.939839] [] ? out_of_memory+0x111/0x470 [313732.945804] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [313732.952547] [] ? __alloc_pages_nodemask+0x201/0x260 [313732.959281] [] ? alloc_pages_current+0x91/0x140 [313732.965665] [] ? filemap_fault+0x326/0x5d0 [313732.971641] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [313732.978583] [] ? __do_fault+0xa9/0x1c0 [313732.984188] [] ? handle_mm_fault+0xda4/0x1350 [313732.990400] [] ? __do_page_fault+0x255/0x4f0 [313732.996529] [] ? page_fault+0x28/0x30 [313733.002072] Mem-Info: [313733.004556] active_anon:29997459 inactive_anon:507214 isolated_anon:0 active_file:684 inactive_file:0 isolated_file:0 unevictable:0 dirty:18 writeback:0 unstable:0 slab_reclaimable:8091 slab_unreclaimable:42175 mapped:509382 shmem:585133 pagetables:71395 bounce:0 free:138679 free_pcp:4 free_cma:0 [313733.038818] Node 0 active_anon:119989836kB inactive_anon:2028856kB active_file:0kB inactive_file:1716kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:2037520kB dirty:72kB writeback:0kB shmem:2340532kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 321536kB writeback_tmp:0kB unstable:0kB pages_scanned:44491 all_unreclaimable? no [313733.069285] Node 0 DMA free:15908kB min:8kB low:20kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [313733.099095] lowmem_reserve[]: 0 2974 120837 120837 120837 [313733.105494] Node 0 DMA32 free:473076kB min:1660kB low:4704kB high:7748kB active_anon:2529592kB inactive_anon:17720kB active_file:96kB inactive_file:28kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:128kB slab_unreclaimable:6760kB kernel_stack:20648kB pagetables:5328kB bounce:0kB free_pcp:328kB local_pcp:0kB free_cma:0kB [313733.138744] lowmem_reserve[]: 0 0 117862 117862 117862 [313733.144823] Node 0 Normal free:66332kB min:65908kB low:186596kB high:307284kB active_anon:117461020kB inactive_anon:2011136kB active_file:1524kB inactive_file:1224kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:32228kB slab_unreclaimable:161900kB kernel_stack:214200kB pagetables:280252kB bounce:0kB free_pcp:1840kB local_pcp:0kB free_cma:0kB [313733.180245] lowmem_reserve[]: 0 0 0 0 0 [313733.185044] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [313733.201243] Node 0 DMA32: 746*4kB (UME) 291*8kB (UE) 104*16kB (UME) 39*32kB (UME) 11*64kB (UME) 7*128kB (ME) 5*256kB (UME) 1*512kB (E) 5*1024kB (UME) 3*2048kB (UME) 110*4096kB (M) = 473440kB [313733.221417] Node 0 Normal: 8184*4kB (UME) 2644*8kB (UME) 352*16kB (UME) 156*32kB (UME) 34*64kB (UME) 1*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 66816kB [313733.238809] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [313733.247737] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [313733.256389] 585734 total pagecache pages [313733.260512] 0 pages in swap cache [313733.264035] Swap cache stats: add 0, delete 0, find 0/0 [313733.269457] Free swap = 0kB [313733.272534] Total swap = 0kB [313733.275615] 31457176 pages RAM [313733.278866] 0 pages HighMem/MovableOnly [313733.282899] 513206 pages reserved [313733.286420] 0 pages hwpoisoned [313733.289668] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [313733.298481] [ 934] 0 934 112964 148 220 3 0 0 systemd-journal [313733.308165] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [313733.317672] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [313733.326575] [ 1128] 0 1128 21093 19 12 3 0 0 audispd [313733.335561] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [313733.344374] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [313733.353773] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [313733.363377] [ 1158] 0 1158 7409 61 19 3 0 0 cron [313733.372159] [ 1166] 0 1166 32396 3878 67 5 0 0 syz-ci [313733.381111] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [313733.390208] [ 1704] 0 1704 90871 12343 116 3 0 0 puppet [313733.399129] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [313733.408029] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [313733.416932] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [313733.425666] [ 1797] 0 1797 284382 51834 393 5 0 0 ruby [313733.434407] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [313733.444092] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [313733.453771] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [313733.463505] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [313733.472323] [17799] 0 17799 180958 734 23 5 0 0 exe [313733.481145] [17818] 65534 17818 17181673551 16033 134 6 0 0 exe [313733.490060] [ 4923] 0 4923 205636 71795 334 6 0 0 syz-manager [313733.499414] [12028] 0 12028 137955 100163 254 5 0 0 syz-manager [313733.508754] [ 4302] 0 4302 140085 82643 212 5 0 0 syz-manager [313733.518153] [ 9123] 0 9123 130378 50199 199 5 0 0 syz-manager [313733.527534] [39092] 0 39092 62528 427 28 4 0 0 rsyslogd [313733.536616] [52008] 0 52008 313324 3981 60 10 0 0 image [313733.545469] [52015] 0 52015 434342 7458 169 11 0 0 exe [313733.554107] [52016] 0 52016 55440130 29245914 61416 160 0 0 exe [313733.562754] [52033] 0 52033 1 0 1 1 0 0 exe [313733.571398] [52048] 0 52048 24067 5235 52 6 0 0 exe [313733.580174] [63132] 0 63132 180154 650 21 4 0 0 image [313733.589032] [63138] 0 63138 181854 1273 29 4 0 0 exe [313733.597678] [63140] 0 63140 398631 54991 346 6 0 0 exe [313733.606371] [63161] 0 63161 1 1 1 1 0 0 exe [313733.615016] [63194] 0 63194 24631 4662 53 6 0 0 exe [313733.623659] [63263] 0 63263 180154 665 21 5 0 0 image [313733.632517] [63269] 0 63269 74985 46608 119 6 0 0 exe [313733.641203] [63317] 0 63317 369 1 5 4 0 0 exe [313733.649857] [63987] 0 63987 824 1 5 4 0 0 exe [313733.658508] [63990] 0 63990 4463 1 5 4 0 0 exe [313733.667189] [63995] 0 63995 797 1 5 4 0 0 exe [313733.675830] [63999] 0 63999 5018 1 6 4 0 0 exe [313733.684468] [64005] 0 64005 815 1 5 4 0 0 exe [313733.693155] [64009] 0 64009 4993 1 6 4 0 0 exe [313733.701848] [64023] 0 64023 4909 1 5 4 0 0 exe [313733.710498] [64048] 0 64048 415 1 5 3 0 0 exe [313733.719136] [64056] 0 64056 1 1 1 1 0 0 exe [313733.727776] [64063] 0 64063 6339 1 9 5 0 0 exe [313733.736424] [64067] 0 64067 6753 1 9 5 0 0 exe [313733.745069] [ 493] 0 493 179866 679 19 5 0 0 image [313733.753904] [ 494] 0 494 179866 670 21 4 0 0 image [313733.762757] [ 505] 0 505 181790 1406 28 5 0 0 exe [313733.771418] [ 506] 0 506 390087 69050 339 6 0 0 exe [313733.780178] [ 507] 0 507 181790 1233 29 4 0 0 exe [313733.794399] [ 512] 0 512 401914 47843 352 7 0 0 exe [313733.803060] [ 551] 0 551 1 1 1 1 0 0 exe [313733.811710] [ 556] 0 556 1 1 1 1 0 0 exe [313733.820377] [ 573] 0 573 24126 4279 53 6 0 0 exe [313733.829032] [ 591] 0 591 24445 4610 53 6 0 0 exe [313733.837681] [ 712] 0 712 180154 664 21 4 0 0 image [313733.846503] [ 720] 0 720 74648 46574 118 6 0 0 exe [313733.855264] [ 724] 0 724 180218 650 21 4 0 0 image [313733.864096] [ 731] 0 731 79869 30370 128 6 0 0 exe [313733.872757] [ 804] 0 804 454 1 5 4 0 0 exe [313733.881406] [ 815] 0 815 722 1 5 4 0 0 exe [313733.890090] [ 1345] 0 1345 759 1 5 4 0 0 exe [313733.898951] [ 1349] 0 1349 4650 1 6 4 0 0 exe [313733.912963] [ 1352] 0 1352 4724 1 5 4 0 0 exe [313733.921612] [ 1357] 0 1357 360 1 5 4 0 0 exe [313733.930269] [ 1360] 0 1360 4916 1 6 4 0 0 exe [313733.938930] [ 1365] 0 1365 4853 1 5 4 0 0 exe [313733.947578] [ 1374] 0 1374 577 1 5 4 0 0 exe [313733.956313] [ 1375] 0 1375 526 1 5 4 0 0 exe [313733.965229] [ 1385] 0 1385 630 1 5 4 0 0 exe [313733.974224] [ 1397] 0 1397 4556 1 6 4 0 0 exe [313733.982978] [ 1404] 0 1404 653 1 5 4 0 0 exe [313733.991623] [ 1414] 0 1414 4773 1 6 4 0 0 exe [313734.000270] [ 1419] 0 1419 4720 1 6 4 0 0 exe [313734.008926] [ 1424] 0 1424 4747 1 5 4 0 0 exe [313734.017756] [ 1442] 0 1442 1 1 1 1 0 0 exe [313734.026474] [ 1453] 0 1453 1 1 1 1 0 0 exe [313734.035117] [ 1456] 0 1456 6658 1 9 5 0 0 exe [313734.043756] [ 1502] 0 1502 1 1 1 1 0 0 exe [313734.052395] [ 1544] 0 1544 1 1 1 1 0 0 exe [313734.061035] [ 1594] 0 1594 1 1 1 1 0 0 exe [313734.069717] [ 1624] 0 1624 6699 1 9 5 0 0 exe [313734.078355] [ 1646] 0 1646 1 1 1 1 0 0 exe [313734.086990] [ 2152] 0 2152 1 1 1 1 0 0 exe [313734.095631] [ 3006] 0 3006 415 1 5 3 0 0 exe [313734.104265] [ 3533] 0 3533 1 1 1 1 0 0 exe [313734.112914] [ 6790] 0 6790 315373 3915 64 10 0 0 image [313734.122788] [ 6797] 0 6797 386412 4750 82 10 0 0 exe [313734.131427] [ 6798] 0 6798 1019866 20570 377 16 0 0 exe [313734.140159] [ 6810] 0 6810 296588 3990 58 10 0 0 image [313734.148970] [ 6826] 0 6826 370412 4749 82 10 0 0 exe [313734.157620] [ 6827] 0 6827 1077140 22199 448 16 0 0 exe [313734.166293] [ 6836] 0 6836 1 1 1 1 0 0 exe [313734.174930] [ 6857] 0 6857 1 1 1 1 0 0 exe [313734.183567] [ 6900] 0 6900 23448 5235 52 6 0 0 exe [313734.192242] [ 6918] 0 6918 23702 4483 52 6 0 0 exe [313734.200879] [ 7821] 0 7821 312972 3901 59 10 0 0 image [313734.209722] [ 7827] 0 7827 386700 4751 81 10 0 0 exe [313734.218403] [ 7828] 0 7828 887817 19860 354 15 0 0 exe [313734.227306] [ 7850] 0 7850 1 1 1 1 0 0 exe [313734.235944] [ 7865] 0 7865 23738 4495 52 6 0 0 exe [313734.244677] [ 7948] 0 7948 313324 3974 60 10 0 0 image [313734.253488] [ 7954] 0 7954 386636 4714 79 11 0 0 exe [313734.263770] [ 7955] 0 7955 1266095 20770 424 17 0 0 exe [313734.272493] [ 7979] 0 7979 1 1 1 1 0 0 exe [313734.281129] [ 7995] 0 7995 23522 5100 52 6 0 0 exe [313734.289775] [10776] 0 10776 313324 3986 58 10 0 0 image [313734.298591] [10782] 0 10782 337580 4837 80 10 0 0 exe [313734.307248] [10783] 0 10783 854847 20751 411 16 0 0 exe [313734.315885] [10801] 0 10801 1 1 1 1 0 0 exe [313734.325304] [10818] 0 10818 23329 4980 51 6 0 0 exe [313734.335764] [10870] 0 10870 315309 3733 60 10 0 0 image [313734.344661] [10879] 0 10879 29974 4340 31 6 0 0 exe [313734.353295] [10927] 0 10927 1 1 1 1 0 0 exe [313734.361933] [10941] 0 10941 1 1 1 1 0 0 exe [313734.370742] [10945] 0 10945 1 1 1 1 0 0 exe [313734.379379] [10952] 0 10952 1 1 1 1 0 0 exe [313734.388027] [10957] 0 10957 6447 1 9 5 0 0 exe [313734.396675] [10967] 0 10967 1 1 1 1 0 0 exe [313734.405314] [10971] 0 10971 1 1 1 1 0 0 exe [313734.414036] [10991] 0 10991 1 1 1 1 0 0 exe [313734.422673] [11045] 0 11045 1 1 1 1 0 0 exe [313734.431519] [11075] 0 11075 6898 1 9 5 0 0 exe [313734.440165] [11091] 0 11091 6469 1 9 5 0 0 exe [313734.448804] [11110] 0 11110 6725 1 10 5 0 0 exe [313734.457445] [12545] 0 12545 179866 654 20 4 0 0 image [313734.466257] [12546] 0 12546 180218 669 22 5 0 0 image [313734.475152] [12549] 0 12549 179866 684 20 4 0 0 image [313734.483963] [12552] 0 12552 179866 702 20 5 0 0 image [313734.492772] [12567] 0 12567 181662 1208 28 5 0 0 exe [313734.501462] [12571] 0 12571 181726 1279 28 4 0 0 exe [313734.510103] [12575] 0 12575 181726 1156 28 4 0 0 exe [313734.518747] [12578] 65534 12578 326528 23585 214 6 0 0 exe [313734.527382] [12584] 0 12584 181534 1161 26 5 0 0 exe [313734.542101] [12590] 65534 12590 322352 24133 201 6 0 0 exe [313734.550741] [12596] 65534 12596 342864 21964 236 6 0 0 exe [313734.559385] [12600] 65534 12600 339617 25829 276 6 0 0 exe [313734.568022] [12644] 65534 12644 1 1 1 1 0 0 exe [313734.576703] [12649] 65534 12649 1 1 1 1 0 0 exe [313734.585342] [12659] 65534 12659 1 1 1 1 0 0 exe [313734.593994] [12669] 65534 12669 1 1 1 1 0 0 exe [313734.602645] [12694] 65534 12694 23522 3468 32 6 0 0 exe [313734.611286] [12701] 65534 12701 23669 3513 32 6 0 0 exe [313734.620119] [12727] 65534 12727 23415 3251 32 6 0 0 exe [313734.628759] [12732] 65534 12732 23749 3797 32 6 0 0 exe [313734.637399] [12890] 0 12890 180218 651 21 5 0 0 image [313734.646473] [12899] 0 12899 180218 657 22 5 0 0 image [313734.655283] [12905] 65534 12905 83691 54986 137 6 0 0 exe [313734.663919] [12909] 65534 12909 83566 55174 136 6 0 0 exe [313734.672560] [12912] 0 12912 180218 647 21 5 0 0 image [313734.681370] [12913] 0 12913 179866 597 21 4 0 0 image [313734.690182] [12925] 65534 12925 83228 54434 135 6 0 0 exe [313734.698827] [12926] 65534 12926 83928 55172 137 6 0 0 exe [313734.707468] [13045] 65534 13045 419 1 5 4 0 0 exe [313734.716235] [13052] 65534 13052 794 1 5 4 0 0 exe [313734.725000] [13080] 65534 13080 479 1 5 4 0 0 exe [313734.733636] [13091] 65534 13091 508 1 5 4 0 0 exe [313734.742812] [13564] 65534 13564 598 1 5 4 0 0 exe [313734.751934] [13569] 65534 13569 4613 1 6 4 0 0 exe [313734.761137] [13575] 65534 13575 4692 1 5 4 0 0 exe [313734.772869] [13579] 65534 13579 471 1 5 4 0 0 exe [313734.781519] [13588] 65534 13588 721 1 5 4 0 0 exe [313734.790194] [13594] 65534 13594 4667 1 6 4 0 0 exe [313734.798841] [13606] 65534 13606 4815 1 5 4 0 0 exe [313734.807663] [13618] 65534 13618 455 1 5 4 0 0 exe [313734.816312] [13623] 65534 13623 4990 1 6 4 0 0 exe [313734.824951] [13628] 65534 13628 639 1 5 4 0 0 exe [313734.833592] [13633] 65534 13633 4549 1 5 4 0 0 exe [313734.842230] [13637] 65534 13637 718 1 5 4 0 0 exe [313734.850868] [13640] 65534 13640 4702 1 6 4 0 0 exe [313734.859504] [13654] 65534 13654 722 1 5 4 0 0 exe [313734.868154] [13655] 65534 13655 4733 1 5 4 0 0 exe [313734.879505] [13668] 65534 13668 856 1 5 4 0 0 exe [313734.888433] [13671] 65534 13671 4912 1 6 4 0 0 exe [313734.897453] [13681] 65534 13681 4816 1 5 4 0 0 exe [313734.906115] [13688] 65534 13688 5050 1 6 4 0 0 exe [313734.914869] [13692] 65534 13692 454 1 5 4 0 0 exe [313734.923526] [13710] 65534 13710 4548 1 5 4 0 0 exe [313734.932180] [13719] 65534 13719 565 1 5 4 0 0 exe [313734.940825] [13727] 65534 13727 4601 1 6 4 0 0 exe [313734.949475] [13732] 65534 13732 447 1 5 4 0 0 exe [313734.958124] [13734] 65534 13734 413 1 5 3 0 0 exe [313734.966797] [13739] 65534 13739 4759 1 6 4 0 0 exe [313734.975460] [13744] 65534 13744 758 1 5 4 0 0 exe [313734.985081] [13749] 65534 13749 6723 1 9 5 0 0 exe [313734.994094] [13761] 65534 13761 4541 1 5 4 0 0 exe [313735.002754] [13780] 65534 13780 4852 1 5 4 0 0 exe [313735.011412] [13821] 65534 13821 1 1 1 1 0 0 exe [313735.020063] [13869] 65534 13869 7204 1 10 5 0 0 exe [313735.028716] [13890] 65534 13890 6691 1 9 5 0 0 exe [313735.037365] [13905] 65534 13905 6286 1 8 5 0 0 exe [313735.046015] [13926] 65534 13926 6609 1 9 5 0 0 exe [313735.054667] [14008] 65534 14008 6720 1 9 5 0 0 exe [313735.063315] [14021] 65534 14021 5966 1 8 5 0 0 exe [313735.071971] [14051] 65534 14051 6458 1 10 5 0 0 exe [313735.080659] [14077] 65534 14077 6762 1 9 5 0 0 exe [313735.089789] [14105] 65534 14105 6692 1 9 5 0 0 exe [313735.099238] [14132] 65534 14132 5937 1 8 5 0 0 exe [313735.108279] [14199] 65534 14199 415 1 5 3 0 0 exe [313735.117289] [14250] 65534 14250 1 1 1 1 0 0 exe [313735.125947] [14335] 65534 14335 6535 1 9 5 0 0 exe [313735.134602] [15177] 65534 15177 1 1 1 1 0 0 exe [313735.143283] [15632] 65534 15632 6426 1 9 5 0 0 exe [313735.151927] [15759] 65534 15759 6394 1 9 5 0 0 exe [313735.160570] [16111] 65534 16111 1 1 1 1 0 0 exe [313735.169337] [16138] 65534 16138 1 1 1 1 0 0 exe [313735.177984] [16404] 65534 16404 6449 1 9 5 0 0 exe [313735.186629] [16746] 65534 16746 6419 1 9 5 0 0 exe [313735.195453] [16995] 65534 16995 6425 1 9 5 0 0 exe [313735.204096] [17035] 65534 17035 1 1 1 1 0 0 exe [313735.214160] [17113] 65534 17113 1 1 1 1 0 0 exe [313735.223480] [17282] 65534 17282 6387 1 9 5 0 0 exe [313735.232149] [17291] 65534 17291 6451 1 9 5 0 0 exe [313735.242026] [17310] 65534 17310 415 1 5 3 0 0 exe [313735.250679] [17604] 65534 17604 1 1 1 1 0 0 exe [313735.259322] [17915] 65534 17915 6568 1 9 5 0 0 exe [313735.268080] [17969] 65534 17969 1 1 1 1 0 0 exe [313735.276729] [18007] 65534 18007 6692 1 9 5 0 0 exe [313735.285371] [18361] 65534 18361 1 1 1 1 0 0 exe [313735.294010] [18793] 65534 18793 1 1 1 1 0 0 exe [313735.302653] [19010] 65534 19010 1 1 1 1 0 0 exe [313735.311306] [19382] 0 19382 1 1 1 1 0 0 exe [313735.321799] [19653] 0 19653 1 1 1 1 0 0 exe [313735.330438] Out of memory: Kill process 52016 (exe) score 918 or sacrifice child [313735.338506] Killed process 52016 (exe) total-vm:221760520kB, anon-rss:116945424kB, file-rss:0kB, shmem-rss:38528kB [313741.978372] oom_reaper: reaped process 52016 (exe), now anon-rss:0kB, file-rss:4kB, shmem-rss:38528kB [314349.528738] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [314349.540313] exe cpuset=/ mems_allowed=0 [314349.544640] CPU: 21 PID: 35562 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [314349.553456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [314349.562888] 0000000000000000 ffffffff8e336404 ffffafa1d0827c10 ffff931a2e5510c0 [314349.571119] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000001 [314349.579475] ffff931bc27290c0 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [314349.587868] Call Trace: [314349.590528] [] ? dump_stack+0x5c/0x78 [314349.596050] [] ? dump_header+0x78/0x1fd [314349.601742] [] ? get_page_from_freelist+0x3f7/0xb20 [314349.608478] [] ? cap_inode_killpriv+0x20/0x20 [314349.614697] [] ? oom_kill_process+0x22a/0x3f0 [314349.620911] [] ? out_of_memory+0x111/0x470 [314349.626869] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [314349.633608] [] ? __alloc_pages_nodemask+0x201/0x260 [314349.640348] [] ? alloc_pages_current+0x91/0x140 [314349.646820] [] ? filemap_fault+0x326/0x5d0 [314349.652810] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [314349.659828] [] ? __do_fault+0xa9/0x1c0 [314349.665528] [] ? handle_mm_fault+0xda4/0x1350 [314349.671831] [] ? do_send_specific+0x5f/0x80 [314349.677886] [] ? __do_page_fault+0x255/0x4f0 [314349.684010] [] ? page_fault+0x28/0x30 [314349.689559] Mem-Info: [314349.692303] active_anon:30166421 inactive_anon:361783 isolated_anon:0 active_file:129 inactive_file:908 isolated_file:4 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:7538 slab_unreclaimable:35228 mapped:364067 shmem:374077 pagetables:77483 bounce:0 free:138667 free_pcp:298 free_cma:0 [314349.727135] Node 0 active_anon:120665836kB inactive_anon:1447132kB active_file:2724kB inactive_file:3708kB unevictable:0kB isolated(anon):0kB isolated(file):72kB mapped:1458536kB dirty:0kB writeback:0kB shmem:1496308kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 647168kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [314349.757871] Node 0 DMA free:15908kB min:8kB low:20kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [314349.787663] lowmem_reserve[]: 0 2974 120837 120837 120837 [314349.796940] Node 0 DMA32 free:473212kB min:1660kB low:4704kB high:7748kB active_anon:2571472kB inactive_anon:364kB active_file:60kB inactive_file:36kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:84kB slab_unreclaimable:2600kB kernel_stack:1632kB pagetables:4404kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [314349.831440] lowmem_reserve[]: 0 0 117862 117862 117862 [314349.838994] Node 0 Normal free:65672kB min:65908kB low:186596kB high:307284kB active_anon:118098604kB inactive_anon:1446768kB active_file:0kB inactive_file:144kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:30068kB slab_unreclaimable:138312kB kernel_stack:136064kB pagetables:305536kB bounce:0kB free_pcp:16kB local_pcp:0kB free_cma:0kB [314349.876364] lowmem_reserve[]: 0 0 0 0 0 [314349.886016] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [314349.907121] Node 0 DMA32: 872*4kB (UME) 640*8kB (UME) 523*16kB (UME) 267*32kB (UME) 79*64kB (UME) 22*128kB (UME) 7*256kB (UE) 2*512kB (ME) 5*1024kB (UME) 3*2048kB (UME) 104*4096kB (M) = 473456kB [314349.927885] Node 0 Normal: 5179*4kB (UME) 1357*8kB (UME) 1025*16kB (UME) 752*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 72036kB [314349.945772] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [314349.955130] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [314349.963958] 375519 total pagecache pages [314349.968361] 0 pages in swap cache [314349.971891] Swap cache stats: add 0, delete 0, find 0/0 [314349.977330] Free swap = 0kB [314349.980942] Total swap = 0kB [314349.984411] 31457176 pages RAM [314349.987694] 0 pages HighMem/MovableOnly [314349.991741] 513206 pages reserved [314349.995350] 0 pages hwpoisoned [314349.998617] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [314350.007451] [ 934] 0 934 99577 148 193 3 0 0 systemd-journal [314350.017324] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [314350.027628] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [314350.036625] [ 1128] 0 1128 21093 35 12 3 0 0 audispd [314350.045622] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [314350.054450] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [314350.063802] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [314350.073432] [ 1158] 0 1158 7409 61 19 3 0 0 cron [314350.082345] [ 1166] 0 1166 32396 3822 67 5 0 0 syz-ci [314350.091290] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [314350.101507] [ 1704] 0 1704 90871 12344 116 3 0 0 puppet [314350.110431] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [314350.120297] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [314350.129211] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [314350.142228] [ 1797] 0 1797 283852 51834 474 5 0 0 ruby [314350.155410] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [314350.165108] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [314350.174797] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [314350.185648] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [314350.196581] [17799] 0 17799 180958 734 23 5 0 0 exe [314350.205231] [17818] 65534 17818 17181673551 16001 134 6 0 0 exe [314350.215719] [ 4923] 0 4923 205636 74545 342 6 0 0 syz-manager [314350.225079] [12028] 0 12028 138484 111566 275 5 0 0 syz-manager [314350.238884] [ 4302] 0 4302 140085 95322 237 5 0 0 syz-manager [314350.248262] [ 9123] 0 9123 143062 119829 284 5 0 0 syz-manager [314350.257643] [39092] 0 39092 62528 437 28 4 0 0 rsyslogd [314350.266837] [ 7821] 0 7821 312972 3900 59 10 0 0 image [314350.276214] [ 7827] 0 7827 386700 4812 82 10 0 0 exe [314350.285833] [ 7828] 0 7828 1828585 174984 1133 24 0 0 exe [314350.294506] [ 7850] 0 7850 1 1 1 1 0 0 exe [314350.303165] [ 7865] 0 7865 24002 4819 52 6 0 0 exe [314350.312962] [ 7948] 0 7948 313324 3973 60 10 0 0 image [314350.321803] [ 7954] 0 7954 386636 4714 79 11 0 0 exe [314350.330455] [ 7955] 0 7955 1321575 27004 498 17 0 0 exe [314350.339571] [ 7979] 0 7979 1 1 1 1 0 0 exe [314350.348779] [ 7995] 0 7995 23522 5245 52 6 0 0 exe [314350.357444] [19959] 0 19959 296588 3994 57 10 0 0 image [314350.366722] [19965] 0 19965 386412 4802 82 10 0 0 exe [314350.375379] [19966] 0 19966 1016287 21026 388 17 0 0 exe [314350.384041] [19990] 0 19990 1 1 1 1 0 0 exe [314350.392693] [20003] 0 20003 23769 4459 52 6 0 0 exe [314350.401440] [21244] 0 21244 296588 3948 56 10 0 0 image [314350.410294] [21251] 0 21251 433317 7161 167 11 0 0 exe [314350.419164] [21252] 0 21252 69570089 29221859 66867 167 0 0 exe [314350.428104] [21271] 0 21271 1 1 1 1 0 0 exe [314350.436759] [21296] 0 21296 23630 4097 53 6 0 0 exe [314350.445416] [23316] 0 23316 296588 4063 56 10 0 0 image [314350.454610] [23323] 0 23323 386636 4767 84 10 0 0 exe [314350.463667] [23324] 0 23324 999785 22809 446 17 0 0 exe [314350.472425] [23343] 0 23343 1 1 1 1 0 0 exe [314350.481360] [23371] 0 23371 23490 4483 52 6 0 0 exe [314350.490134] [30052] 0 30052 296940 4070 59 9 0 0 image [314350.499046] [30058] 0 30058 370316 4786 83 10 0 0 exe [314350.507782] [30059] 0 30059 925778 22237 437 16 0 0 exe [314350.516438] [30076] 0 30076 1 1 1 1 0 0 exe [314350.525089] [30099] 0 30099 23756 4627 52 6 0 0 exe [314350.533800] [31033] 0 31033 180218 694 22 5 0 0 image [314350.542750] [31055] 0 31055 181726 1288 28 5 0 0 exe [314350.551696] [31080] 0 31080 180154 713 21 5 0 0 image [314350.560514] [31086] 0 31086 181022 680 24 4 0 0 exe [314350.569161] [31087] 0 31087 210848 5543 60 5 0 0 exe [314350.577803] [31153] 0 31153 1 1 1 1 0 0 exe [314350.586448] [31220] 0 31220 23760 4686 52 6 0 0 exe [314350.595089] [32226] 0 32226 180218 707 21 4 0 0 image [314350.604002] [32232] 0 32232 181022 732 23 5 0 0 exe [314350.612658] [32233] 0 32233 210848 5792 60 6 0 0 exe [314350.621399] [32264] 0 32264 1 1 1 1 0 0 exe [314350.633608] [32291] 0 32291 23464 4629 52 6 0 0 exe [314350.646013] [33377] 0 33377 180154 700 21 5 0 0 image [314350.655106] [33383] 0 33383 180958 728 24 4 0 0 exe [314350.664109] [33384] 0 33384 211040 5655 60 6 0 0 exe [314350.673012] [33393] 0 33393 180154 675 21 4 0 0 image [314350.681878] [33414] 0 33414 1 1 1 1 0 0 exe [314350.690537] [33438] 0 33438 23684 4552 51 6 0 0 exe [314350.699638] [34464] 0 34464 296876 4037 59 10 0 0 image [314350.708470] [34470] 0 34470 386316 4829 80 10 0 0 exe [314350.717149] [34471] 0 34471 835634 19870 391 16 0 0 exe [314350.725932] [34489] 0 34489 1 1 1 1 0 0 exe [314350.734668] [34504] 0 34504 23435 4824 52 6 0 0 exe [314350.743339] [34571] 0 34571 315373 3705 60 10 0 0 image [314350.752166] [34579] 0 34579 29937 4054 31 7 0 0 exe [314350.760827] [34622] 0 34622 561 1 5 4 0 0 exe [314350.769499] [34634] 0 34634 665 1 5 4 0 0 exe [314350.778150] [34638] 0 34638 4655 1 5 4 0 0 exe [314350.786989] [34647] 0 34647 461 1 5 4 0 0 exe [314350.795740] [34651] 0 34651 4759 1 5 4 0 0 exe [314350.805095] [34656] 0 34656 658 1 5 4 0 0 exe [314350.820000] [34664] 0 34664 4555 1 5 4 0 0 exe [314350.828762] [34671] 0 34671 4752 1 5 4 0 0 exe [314350.837515] [34732] 0 34732 6627 1 9 5 0 0 exe [314350.846174] [34746] 0 34746 6731 1 9 5 0 0 exe [314350.854843] [34766] 0 34766 6724 1 9 5 0 0 exe [314350.863497] [34781] 0 34781 6559 1 9 5 0 0 exe [314350.872158] [35535] 0 35535 313324 3979 60 10 0 0 image [314350.881165] [35541] 0 35541 370316 4765 84 10 0 0 exe [314350.889918] [35542] 0 35542 793768 17140 307 15 0 0 exe [314350.898668] [35553] 0 35553 298925 3729 61 10 0 0 image [314350.907502] [35572] 0 35572 1 1 1 1 0 0 exe [314350.916259] [35576] 0 35576 30684 3232 32 6 0 0 exe [314350.924916] [35598] 0 35598 23634 3924 32 6 0 0 exe [314350.933568] [35613] 0 35613 666 1 5 4 0 0 exe [314350.942228] [35632] 0 35632 698 1 5 4 0 0 exe [314350.951053] [35645] 0 35645 4760 1 5 4 0 0 exe [314350.959713] [35650] 0 35650 4792 1 4 3 0 0 exe [314350.968365] [35653] 0 35653 479 1 5 4 0 0 exe [314350.977120] [35661] 0 35661 4573 1 5 4 0 0 exe [314350.985769] [35667] 0 35667 694 1 5 4 0 0 exe [314350.994436] [35677] 0 35677 4788 1 4 3 0 0 exe [314351.003878] [35717] 0 35717 694 1 3 2 0 0 exe [314351.012531] [35756] 0 35756 7148 1 10 5 0 0 exe [314351.023115] [35761] 0 35761 6961 1 11 5 0 0 exe [314351.033830] [35811] 0 35811 696 1 3 2 0 0 exe [314351.048429] [36638] 0 36638 179866 690 20 4 0 0 image [314351.057537] [36639] 0 36639 179866 682 20 5 0 0 image [314351.068739] [36640] 0 36640 180218 672 22 5 0 0 image [314351.078177] [36641] 0 36641 180218 726 22 4 0 0 image [314351.087019] [36661] 0 36661 181598 1227 27 4 0 0 exe [314351.095676] [36663] 0 36663 181534 1232 27 5 0 0 exe [314351.104416] [36667] 0 36667 181390 1099 25 5 0 0 exe [314351.113083] [36673] 0 36673 181518 1252 27 4 0 0 exe [314351.122131] [36678] 65534 36678 615032 73237 290 7 0 0 exe [314351.130815] [36681] 65534 36681 318368 19346 197 6 0 0 exe [314351.139461] [36686] 65534 36686 289504 16545 168 6 0 0 exe [314351.148102] [36694] 65534 36694 314272 17324 168 6 0 0 exe [314351.156742] [36742] 65534 36742 1 1 1 1 0 0 exe [314351.165527] [36747] 65534 36747 1 1 1 1 0 0 exe [314351.174171] [36755] 65534 36755 1 1 1 1 0 0 exe [314351.182937] [36760] 65534 36760 1 1 1 1 0 0 exe [314351.197886] [36810] 65534 36810 23650 3726 32 6 0 0 exe [314351.207240] [36815] 65534 36815 23108 3381 31 6 0 0 exe [314351.215985] [36820] 65534 36820 23716 3845 32 6 0 0 exe [314351.224638] [36824] 65534 36824 23527 3458 32 6 0 0 exe [314351.233318] [36978] 0 36978 179866 598 20 5 0 0 image [314351.242146] [36984] 65534 36984 81471 52834 132 6 0 0 exe [314351.251213] [36990] 0 36990 179866 603 21 5 0 0 image [314351.260053] [36995] 0 36995 180218 648 20 5 0 0 image [314351.268881] [37002] 65534 37002 82747 54523 135 6 0 0 exe [314351.277615] [37005] 0 37005 179866 602 21 5 0 0 image [314351.286440] [37011] 65534 37011 85485 56435 140 6 0 0 exe [314351.295102] [37015] 65534 37015 85148 55707 139 7 0 0 exe [314351.303782] [37126] 65534 37126 589 1 5 4 0 0 exe [314351.312438] [37158] 65534 37158 661 1 5 4 0 0 exe [314351.321100] [37164] 65534 37164 467 1 5 4 0 0 exe [314351.329753] [37170] 65534 37170 483 1 5 4 0 0 exe [314351.339803] [37670] 65534 37670 414 1 5 4 0 0 exe [314351.348452] [37678] 65534 37678 4683 1 5 4 0 0 exe [314351.357097] [37681] 65534 37681 618 1 5 4 0 0 exe [314351.365954] [37688] 65534 37688 844 1 5 4 0 0 exe [314351.374623] [37694] 65534 37694 4608 1 6 4 0 0 exe [314351.383283] [37695] 65534 37695 4661 1 6 4 0 0 exe [314351.392194] [37703] 65534 37703 4755 1 5 4 0 0 exe [314351.401322] [37713] 65534 37713 682 1 5 4 0 0 exe [314351.409972] [37716] 65534 37716 595 1 5 4 0 0 exe [314351.418626] [37725] 65534 37725 5040 1 6 4 0 0 exe [314351.427284] [37726] 65534 37726 372 1 5 4 0 0 exe [314351.435945] [37729] 65534 37729 4814 1 6 4 0 0 exe [314351.446216] [37740] 65534 37740 529 1 5 4 0 0 exe [314351.454876] [37748] 65534 37748 840 1 5 4 0 0 exe [314351.463750] [37751] 65534 37751 4878 1 6 4 0 0 exe [314351.475002] [37754] 65534 37754 4566 1 6 4 0 0 exe [314351.483687] [37760] 65534 37760 4689 1 5 4 0 0 exe [314351.492347] [37775] 65534 37775 4723 1 6 4 0 0 exe [314351.501179] [37776] 65534 37776 483 1 5 4 0 0 exe [314351.509853] [37788] 65534 37788 5034 1 6 4 0 0 exe [314351.518510] [37796] 65534 37796 668 1 5 4 0 0 exe [314351.527152] [37801] 65534 37801 4677 1 6 4 0 0 exe [314351.538673] [37805] 65534 37805 4677 1 6 4 0 0 exe [314351.547345] [37814] 65534 37814 679 1 5 4 0 0 exe [314351.556230] [37819] 65534 37819 4864 1 6 4 0 0 exe [314351.564903] [37833] 65534 37833 458 1 5 4 0 0 exe [314351.573559] [37841] 65534 37841 4875 1 6 4 0 0 exe [314351.582256] [37856] 65534 37856 4652 1 6 4 0 0 exe [314351.590916] [37881] 65534 37881 1 1 1 1 0 0 exe [314351.599599] [37894] 65534 37894 1 1 1 1 0 0 exe [314351.608252] [37931] 65534 37931 6527 1 9 5 0 0 exe [314351.617084] [37934] 65534 37934 1 1 1 1 0 0 exe [314351.625734] [37966] 65534 37966 1 1 1 1 0 0 exe [314351.634509] [37977] 65534 37977 1 1 1 1 0 0 exe [314351.643170] [37989] 65534 37989 1 1 1 1 0 0 exe [314351.651836] [38036] 65534 38036 1 1 1 1 0 0 exe [314351.661651] [38035] 65534 38035 1 1 1 1 0 0 exe [314351.670305] [38111] 65534 38111 1 1 1 1 0 0 exe [314351.678955] [38120] 65534 38120 1 1 1 1 0 0 exe [314351.688166] [38149] 65534 38149 6533 1 9 5 0 0 exe [314351.698073] [38165] 65534 38165 1 1 1 1 0 0 exe [314351.707704] [38205] 65534 38205 1 1 1 1 0 0 exe [314351.716352] [38274] 65534 38274 6633 1 9 5 0 0 exe [314351.725042] [38361] 65534 38361 1 1 1 1 0 0 exe [314351.733703] [39089] 65534 39089 1 1 1 1 0 0 exe [314351.742355] [40914] 65534 40914 1 1 1 1 0 0 exe [314351.751006] Out of memory: Kill process 21252 (exe) score 918 or sacrifice child [314351.758788] Killed process 21271 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [314351.774276] oom_reaper: reaped process 21271 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [314351.792150] rs:main Q:Reg invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [314351.804564] rs:main Q:Reg cpuset=/ mems_allowed=0 [314351.809758] CPU: 38 PID: 39095 Comm: rs:main Q:Reg Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [314351.819439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [314351.828865] 0000000000000000 ffffffff8e336404 ffffafa1ce35fc10 ffff931a2e5510c0 [314351.837455] ffffffff8e209690 0000000000000000 0000000000000000 0000000c8e18b8e3 [314351.845588] ffff9318dab6e000 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [314351.853720] Call Trace: [314351.856381] [] ? dump_stack+0x5c/0x78 [314351.861902] [] ? dump_header+0x78/0x1fd [314351.867596] [] ? get_page_from_freelist+0x3f7/0xb20 [314351.874332] [] ? cap_inode_killpriv+0x20/0x20 [314351.880657] [] ? oom_kill_process+0x22a/0x3f0 [314351.886867] [] ? out_of_memory+0x111/0x470 [314351.892816] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [314351.899996] [] ? __alloc_pages_nodemask+0x201/0x260 [314351.906818] [] ? alloc_pages_current+0x91/0x140 [314351.913200] [] ? filemap_fault+0x326/0x5d0 [314351.919195] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [314351.926036] [] ? __do_fault+0xa9/0x1c0 [314351.931639] [] ? handle_mm_fault+0xda4/0x1350 [314351.937853] [] ? __do_page_fault+0x255/0x4f0 [314351.944571] [] ? page_fault+0x28/0x30 [314351.951237] Mem-Info: [314351.953757] active_anon:30167808 inactive_anon:361783 isolated_anon:0 active_file:406 inactive_file:79 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:7505 slab_unreclaimable:35228 mapped:363484 shmem:374077 pagetables:77485 bounce:0 free:138628 free_pcp:0 free_cma:0 [314351.992836] Node 0 active_anon:120671236kB inactive_anon:1447132kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1454068kB dirty:0kB writeback:0kB shmem:1496308kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 647168kB writeback_tmp:0kB unstable:0kB pages_scanned:273 all_unreclaimable? no [314352.024916] Node 0 DMA free:15908kB min:8kB low:20kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [314352.057630] lowmem_reserve[]: 0 2974 120837 120837 120837 [314352.064106] Node 0 DMA32 free:473240kB min:1660kB low:4704kB high:7748kB active_anon:2571820kB inactive_anon:364kB active_file:84kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:84kB slab_unreclaimable:2600kB kernel_stack:1632kB pagetables:4404kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [314352.098675] lowmem_reserve[]: 0 0 117862 117862 117862 [314352.104978] Node 0 Normal free:65904kB min:65908kB low:186596kB high:307284kB active_anon:118099620kB inactive_anon:1446768kB active_file:128kB inactive_file:752kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:29864kB slab_unreclaimable:138308kB kernel_stack:136064kB pagetables:305536kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [314352.145312] lowmem_reserve[]: 0 0 0 0 0 [314352.150291] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [314352.169342] Node 0 DMA32: 854*4kB (UME) 633*8kB (UME) 526*16kB (UME) 268*32kB (UME) 80*64kB (UME) 21*128kB (UE) 7*256kB (UE) 2*512kB (ME) 5*1024kB (UME) 3*2048kB (UME) 104*4096kB (M) = 473344kB [314352.199781] Node 0 Normal: 5172*4kB (UME) 1359*8kB (UME) 1031*16kB (UME) 730*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 71416kB [314352.216025] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [314352.224947] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [314352.233621] 375136 total pagecache pages [314352.237758] 0 pages in swap cache [314352.241290] Swap cache stats: add 0, delete 0, find 0/0 [314352.246731] Free swap = 0kB [314352.249825] Total swap = 0kB [314352.252917] 31457176 pages RAM [314352.256202] 0 pages HighMem/MovableOnly [314352.260253] 513206 pages reserved [314352.263781] 0 pages hwpoisoned [314352.267155] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [314352.275975] [ 934] 0 934 99577 148 193 3 0 0 systemd-journal [314352.285803] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [314352.295334] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [314352.304250] [ 1128] 0 1128 21093 35 12 3 0 0 audispd [314352.313270] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [314352.322844] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [314352.332191] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [314352.341787] [ 1158] 0 1158 7409 61 19 3 0 0 cron [314352.350518] [ 1166] 0 1166 32396 3822 67 5 0 0 syz-ci [314352.359429] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [314352.368506] [ 1704] 0 1704 90871 12344 116 3 0 0 puppet [314352.377421] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [314352.386332] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [314352.395231] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [314352.403957] [ 1797] 0 1797 283852 51834 474 5 0 0 ruby [314352.412686] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [314352.422380] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [314352.432061] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [314352.441766] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [314352.450529] [17799] 0 17799 180958 734 23 5 0 0 exe [314352.459459] [17818] 65534 17818 17181673551 16001 134 6 0 0 exe [314352.468487] [ 4923] 0 4923 205636 74553 342 6 0 0 syz-manager [314352.478083] [12028] 0 12028 138484 111566 275 5 0 0 syz-manager [314352.487431] [ 4302] 0 4302 140085 95361 237 5 0 0 syz-manager [314352.496876] [ 9123] 0 9123 143062 119829 284 5 0 0 syz-manager [314352.506253] [39092] 0 39092 62528 437 28 4 0 0 rsyslogd [314352.515348] [ 7821] 0 7821 312972 3900 59 10 0 0 image [314352.524195] [ 7827] 0 7827 386700 4812 82 10 0 0 exe [314352.532858] [ 7828] 0 7828 1828585 174984 1133 24 0 0 exe [314352.541509] [ 7850] 0 7850 1 1 1 1 0 0 exe [314352.550166] [ 7865] 0 7865 24002 4819 52 6 0 0 exe [314352.558938] [ 7948] 0 7948 313324 3973 60 10 0 0 image [314352.567752] [ 7954] 0 7954 386636 4714 79 11 0 0 exe [314352.576392] [ 7955] 0 7955 1321575 27004 498 17 0 0 exe [314352.585036] [ 7979] 0 7979 1 1 1 1 0 0 exe [314352.593800] [ 7995] 0 7995 23522 5245 52 6 0 0 exe [314352.602465] [19959] 0 19959 296588 3994 57 10 0 0 image [314352.611456] [19965] 0 19965 386412 4802 82 10 0 0 exe [314352.620112] [19966] 0 19966 1016287 21069 388 17 0 0 exe [314352.628762] [19990] 0 19990 1 1 1 1 0 0 exe [314352.637416] [20003] 0 20003 23769 4459 52 6 0 0 exe [314352.646075] [21244] 0 21244 296588 3948 56 10 0 0 image [314352.654922] [21251] 0 21251 433317 7161 167 11 0 0 exe [314352.663594] [21252] 0 21252 69570089 29222689 66869 167 0 0 exe [314352.672248] [21271] 0 21271 1 0 1 1 0 0 exe [314352.680906] [21296] 0 21296 23630 4097 53 6 0 0 exe [314352.689563] [23316] 0 23316 296588 4063 56 10 0 0 image [314352.698393] [23323] 0 23323 386636 4767 84 10 0 0 exe [314352.707052] [23324] 0 23324 999785 22841 446 17 0 0 exe [314352.716965] [23343] 0 23343 1 1 1 1 0 0 exe [314352.726316] [23371] 0 23371 23490 4483 52 6 0 0 exe [314352.734982] [30052] 0 30052 296940 4070 59 9 0 0 image [314352.744760] [30058] 0 30058 370316 4786 83 10 0 0 exe [314352.753411] [30059] 0 30059 925778 22237 437 16 0 0 exe [314352.762065] [30076] 0 30076 1 1 1 1 0 0 exe [314352.770735] [30099] 0 30099 23756 4627 52 6 0 0 exe [314352.779399] [31033] 0 31033 180218 694 22 5 0 0 image [314352.788244] [31055] 0 31055 181726 1421 28 5 0 0 exe [314352.796899] [31080] 0 31080 180154 713 21 5 0 0 image [314352.805725] [31086] 0 31086 181022 680 24 4 0 0 exe [314352.814375] [31087] 0 31087 210848 5610 60 5 0 0 exe [314352.823039] [31153] 0 31153 1 1 1 1 0 0 exe [314352.831688] [31220] 0 31220 23760 4686 52 6 0 0 exe [314352.840332] [32226] 0 32226 180218 707 21 4 0 0 image [314352.849167] [32232] 0 32232 181022 732 23 5 0 0 exe [314352.857840] [32233] 0 32233 210848 5792 60 6 0 0 exe [314352.866519] [32264] 0 32264 1 1 1 1 0 0 exe [314352.875179] [32291] 0 32291 23464 4629 52 6 0 0 exe [314352.883836] [33377] 0 33377 180154 700 21 5 0 0 image [314352.892686] [33383] 0 33383 180958 728 24 4 0 0 exe [314352.901454] [33384] 0 33384 211040 5655 60 6 0 0 exe [314352.910098] [33393] 0 33393 180154 675 21 4 0 0 image [314352.918925] [33414] 0 33414 1 1 1 1 0 0 exe [314352.927590] [33438] 0 33438 23684 4552 51 6 0 0 exe [314352.936251] [34464] 0 34464 296876 4037 59 10 0 0 image [314352.946030] [34470] 0 34470 386316 4829 80 10 0 0 exe [314352.955740] [34471] 0 34471 835634 19890 391 16 0 0 exe [314352.964405] [34489] 0 34489 1 1 1 1 0 0 exe [314352.973244] [34504] 0 34504 23435 4824 52 6 0 0 exe [314352.981895] [34571] 0 34571 315373 3705 60 10 0 0 image [314352.990722] [34579] 0 34579 29937 4054 31 7 0 0 exe [314352.999377] [34622] 0 34622 561 1 5 4 0 0 exe [314353.008032] [34634] 0 34634 665 1 5 4 0 0 exe [314353.016679] [34638] 0 34638 4655 1 5 4 0 0 exe [314353.025324] [34647] 0 34647 461 1 5 4 0 0 exe [314353.033987] [34651] 0 34651 4759 1 5 4 0 0 exe [314353.043701] [34656] 0 34656 658 1 5 4 0 0 exe [314353.052355] [34664] 0 34664 4555 1 5 4 0 0 exe [314353.061178] [34671] 0 34671 4752 1 5 4 0 0 exe [314353.070355] [34732] 0 34732 6627 1 9 5 0 0 exe [314353.079005] [34746] 0 34746 6731 1 9 5 0 0 exe [314353.087668] [34766] 0 34766 6724 1 9 5 0 0 exe [314353.096312] [34781] 0 34781 6559 1 9 5 0 0 exe [314353.104963] [35535] 0 35535 313324 3979 60 10 0 0 image [314353.113776] [35541] 0 35541 370316 4764 84 10 0 0 exe [314353.122421] [35542] 0 35542 793768 17140 307 15 0 0 exe [314353.131059] [35553] 0 35553 298925 3729 61 10 0 0 image [314353.139881] [35572] 0 35572 1 1 1 1 0 0 exe [314353.148528] [35576] 0 35576 30684 3232 32 6 0 0 exe [314353.157189] [35598] 0 35598 23634 3924 32 6 0 0 exe [314353.165841] [35613] 0 35613 666 1 5 4 0 0 exe [314353.175018] [35632] 0 35632 698 1 5 4 0 0 exe [314353.183692] [35645] 0 35645 4760 1 5 4 0 0 exe [314353.192877] [35650] 0 35650 4792 1 4 3 0 0 exe [314353.201534] [35653] 0 35653 479 1 5 4 0 0 exe [314353.210195] [35661] 0 35661 4573 1 5 4 0 0 exe [314353.219926] [35667] 0 35667 694 1 5 4 0 0 exe [314353.228777] [35677] 0 35677 4788 1 4 3 0 0 exe [314353.237440] [35717] 0 35717 694 1 3 2 0 0 exe [314353.246198] [35756] 0 35756 7148 1 10 5 0 0 exe [314353.255025] [35761] 0 35761 6961 1 11 5 0 0 exe [314353.263712] [35811] 0 35811 696 1 3 2 0 0 exe [314353.272721] [36638] 0 36638 179866 690 20 4 0 0 image [314353.281549] [36639] 0 36639 179866 682 20 5 0 0 image [314353.290552] [36640] 0 36640 180218 672 22 5 0 0 image [314353.299378] [36641] 0 36641 180218 726 22 4 0 0 image [314353.308224] [36661] 0 36661 181598 1227 27 4 0 0 exe [314353.316887] [36663] 0 36663 181534 1232 27 5 0 0 exe [314353.325559] [36667] 0 36667 181390 1099 25 5 0 0 exe [314353.334228] [36673] 0 36673 181518 1252 27 4 0 0 exe [314353.342884] [36678] 65534 36678 615032 73261 290 7 0 0 exe [314353.351545] [36681] 65534 36681 318368 19350 197 6 0 0 exe [314353.360216] [36686] 65534 36686 289504 16545 168 6 0 0 exe [314353.368871] [36694] 65534 36694 314272 17355 168 6 0 0 exe [314353.377531] [36742] 65534 36742 1 1 1 1 0 0 exe [314353.386360] [36747] 65534 36747 1 1 1 1 0 0 exe [314353.395745] [36755] 65534 36755 1 1 1 1 0 0 exe [314353.404395] [36760] 65534 36760 1 1 1 1 0 0 exe [314353.414060] [36810] 65534 36810 23650 3726 32 6 0 0 exe [314353.422914] [36815] 65534 36815 23108 3381 31 6 0 0 exe [314353.431668] [36820] 65534 36820 23716 3845 32 6 0 0 exe [314353.440327] [36824] 65534 36824 23527 3458 32 6 0 0 exe [314353.448998] [36978] 0 36978 179866 598 20 5 0 0 image [314353.457836] [36984] 65534 36984 81471 52834 132 6 0 0 exe [314353.466500] [36990] 0 36990 179866 603 21 5 0 0 image [314353.475332] [36995] 0 36995 180218 648 20 5 0 0 image [314353.484168] [37002] 65534 37002 82747 54523 135 6 0 0 exe [314353.492829] [37005] 0 37005 179866 602 21 5 0 0 image [314353.501652] [37011] 65534 37011 85485 56435 140 6 0 0 exe [314353.510304] [37015] 65534 37015 85148 55707 139 7 0 0 exe [314353.518959] [37126] 65534 37126 589 1 5 4 0 0 exe [314353.527607] [37158] 65534 37158 661 1 5 4 0 0 exe [314353.536259] [37164] 65534 37164 467 1 5 4 0 0 exe [314353.544919] [37170] 65534 37170 483 1 5 4 0 0 exe [314353.553602] [37670] 65534 37670 414 1 5 4 0 0 exe [314353.562251] [37678] 65534 37678 4683 1 5 4 0 0 exe [314353.570901] [37681] 65534 37681 618 1 5 4 0 0 exe [314353.579555] [37688] 65534 37688 844 1 5 4 0 0 exe [314353.588382] [37694] 65534 37694 4608 1 6 4 0 0 exe [314353.597208] [37695] 65534 37695 4661 1 6 4 0 0 exe [314353.606425] [37703] 65534 37703 4755 1 5 4 0 0 exe [314353.615528] [37713] 65534 37713 682 1 5 4 0 0 exe [314353.624177] [37716] 65534 37716 595 1 5 4 0 0 exe [314353.632897] [37725] 65534 37725 5040 1 6 4 0 0 exe [314353.641663] [37726] 65534 37726 372 1 5 4 0 0 exe [314353.650318] [37729] 65534 37729 4814 1 6 4 0 0 exe [314353.658976] [37740] 65534 37740 529 1 5 4 0 0 exe [314353.667664] [37748] 65534 37748 840 1 5 4 0 0 exe [314353.676466] [37751] 65534 37751 4878 1 6 4 0 0 exe [314353.699450] [37754] 65534 37754 4566 1 6 4 0 0 exe [314353.708274] [37760] 65534 37760 4689 1 5 4 0 0 exe [314353.716914] [37775] 65534 37775 4723 1 6 4 0 0 exe [314353.725996] [37776] 65534 37776 483 1 5 4 0 0 exe [314353.734663] [37788] 65534 37788 5034 1 6 4 0 0 exe [314353.743417] [37796] 65534 37796 668 1 5 4 0 0 exe [314353.752110] [37801] 65534 37801 4677 1 6 4 0 0 exe [314353.760762] [37805] 65534 37805 4677 1 6 4 0 0 exe [314353.769416] [37814] 65534 37814 679 1 5 4 0 0 exe [314353.778246] [37819] 65534 37819 4864 1 6 4 0 0 exe [314353.786902] [37833] 65534 37833 458 1 5 4 0 0 exe [314353.795658] [37841] 65534 37841 4875 1 6 4 0 0 exe [314353.804327] [37856] 65534 37856 4652 1 6 4 0 0 exe [314353.812977] [37881] 65534 37881 1 1 1 1 0 0 exe [314353.821626] [37894] 65534 37894 1 1 1 1 0 0 exe [314353.830295] [37931] 65534 37931 6527 1 9 5 0 0 exe [314353.838950] [37934] 65534 37934 1 1 1 1 0 0 exe [314353.847616] [37966] 65534 37966 1 1 1 1 0 0 exe [314353.856308] [37977] 65534 37977 1 1 1 1 0 0 exe [314353.865068] [37989] 65534 37989 1 1 1 1 0 0 exe [314353.873726] [38036] 65534 38036 1 1 1 1 0 0 exe [314353.882380] [38035] 65534 38035 1 1 1 1 0 0 exe [314353.891029] [38111] 65534 38111 1 1 1 1 0 0 exe [314353.899694] [38120] 65534 38120 1 1 1 1 0 0 exe [314353.908965] [38149] 65534 38149 6533 1 9 5 0 0 exe [314353.917628] [38165] 65534 38165 1 1 1 1 0 0 exe [314353.926313] [38205] 65534 38205 1 1 1 1 0 0 exe [314353.935090] [38274] 65534 38274 6633 1 9 5 0 0 exe [314353.944036] [38361] 65534 38361 1 1 1 1 0 0 exe [314353.952696] [39089] 65534 39089 1 1 1 1 0 0 exe [314353.961529] [40914] 65534 40914 1 1 1 1 0 0 exe [314353.970187] Out of memory: Kill process 21252 (exe) score 918 or sacrifice child [314353.978262] Killed process 21252 (exe) total-vm:278280356kB, anon-rss:116839928kB, file-rss:0kB, shmem-rss:51324kB [314360.366955] oom_reaper: reaped process 21252 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:51324kB [314506.215375] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [314506.226949] exe cpuset=/ mems_allowed=0 [314506.231459] CPU: 40 PID: 41790 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [314506.240559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [314506.249994] 0000000000000000 ffffffff8e336404 ffffafa1cea4fc10 ffff930c6bfde000 [314506.258325] ffffffff8e209690 0000000000000000 0000000000000000 0000000c8e18bae0 [314506.266467] ffff9305e878d080 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [314506.274577] Call Trace: [314506.277230] [] ? dump_stack+0x5c/0x78 [314506.282742] [] ? dump_header+0x78/0x1fd [314506.288425] [] ? get_page_from_freelist+0x3f7/0xb20 [314506.295152] [] ? cap_inode_killpriv+0x20/0x20 [314506.301355] [] ? oom_kill_process+0x22a/0x3f0 [314506.307561] [] ? out_of_memory+0x111/0x470 [314506.313517] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [314506.320243] [] ? __alloc_pages_nodemask+0x201/0x260 [314506.326995] [] ? alloc_pages_current+0x91/0x140 [314506.333384] [] ? filemap_fault+0x326/0x5d0 [314506.339368] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [314506.346198] [] ? __do_fault+0xa9/0x1c0 [314506.351797] [] ? handle_mm_fault+0xda4/0x1350 [314506.358004] [] ? __do_page_fault+0x255/0x4f0 [314506.370657] [] ? page_fault+0x28/0x30 [314506.376223] Mem-Info: [314506.379626] active_anon:30389598 inactive_anon:154920 isolated_anon:0 active_file:32 inactive_file:702 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6869 slab_unreclaimable:32128 mapped:152905 shmem:158484 pagetables:71762 bounce:0 free:138854 free_pcp:683 free_cma:0 [314506.414520] Node 0 active_anon:121558440kB inactive_anon:619680kB active_file:1104kB inactive_file:2608kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:612380kB dirty:0kB writeback:0kB shmem:633936kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 647168kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [314506.444621] Node 0 DMA free:15908kB min:8kB low:20kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [314506.474556] lowmem_reserve[]: 0 2974 120837 120837 120837 [314506.481445] Node 0 DMA32 free:473428kB min:1660kB low:4704kB high:7748kB active_anon:2574076kB inactive_anon:116kB active_file:20kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:68kB slab_unreclaimable:1680kB kernel_stack:320kB pagetables:4404kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [314506.514002] lowmem_reserve[]: 0 0 117862 117862 117862 [314506.520133] Node 0 Normal free:68152kB min:65908kB low:186596kB high:307284kB active_anon:118986812kB inactive_anon:619564kB active_file:488kB inactive_file:384kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:27408kB slab_unreclaimable:126832kB kernel_stack:118192kB pagetables:282648kB bounce:0kB free_pcp:1048kB local_pcp:0kB free_cma:0kB [314506.555479] lowmem_reserve[]: 0 0 0 0 0 [314506.560288] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [314506.576576] Node 0 DMA32: 606*4kB (UME) 345*8kB (UME) 394*16kB (UME) 312*32kB (UME) 140*64kB (UME) 24*128kB (UE) 11*256kB (UME) 0*512kB 3*1024kB (ME) 2*2048kB (E) 105*4096kB (UM) = 473568kB [314506.596582] Node 0 Normal: 1813*4kB (UME) 1086*8kB (UE) 2591*16kB (UE) 345*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 68436kB [314506.612543] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [314506.621444] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [314506.630082] 158942 total pagecache pages [314506.634209] 0 pages in swap cache [314506.637734] Swap cache stats: add 0, delete 0, find 0/0 [314506.643172] Free swap = 0kB [314506.646260] Total swap = 0kB [314506.649336] 31457176 pages RAM [314506.652590] 0 pages HighMem/MovableOnly [314506.656625] 513206 pages reserved [314506.660143] 0 pages hwpoisoned [314506.663399] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [314506.672201] [ 934] 0 934 109817 148 214 3 0 0 systemd-journal [314506.681883] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [314506.692809] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [314506.703904] [ 1128] 0 1128 21093 46 12 3 0 0 audispd [314506.713110] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [314506.721959] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [314506.731598] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [314506.741755] [ 1158] 0 1158 7409 61 19 3 0 0 cron [314506.750883] [ 1166] 0 1166 32396 3830 67 5 0 0 syz-ci [314506.759810] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [314506.768901] [ 1704] 0 1704 90871 12344 116 3 0 0 puppet [314506.777986] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [314506.788607] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [314506.797520] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [314506.806363] [ 1797] 0 1797 284108 51834 414 5 0 0 ruby [314506.815097] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [314506.824890] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [314506.835801] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [314506.846361] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [314506.855394] [17799] 0 17799 180958 734 23 5 0 0 exe [314506.864047] [17818] 65534 17818 17181673551 16029 134 6 0 0 exe [314506.872962] [ 4923] 0 4923 205636 75760 342 6 0 0 syz-manager [314506.882574] [12028] 0 12028 138484 111677 275 5 0 0 syz-manager [314506.891926] [ 4302] 0 4302 140085 95932 237 5 0 0 syz-manager [314506.901547] [ 9123] 0 9123 143062 114771 284 5 0 0 syz-manager [314506.910928] [39092] 0 39092 62528 565 28 4 0 0 rsyslogd [314506.920022] [ 7948] 0 7948 313324 3973 60 10 0 0 image [314506.928894] [ 7954] 0 7954 386636 4835 80 11 0 0 exe [314506.937538] [ 7955] 0 7955 2249888 300386 1445 25 0 0 exe [314506.946195] [ 7979] 0 7979 1 1 1 1 0 0 exe [314506.954834] [ 7995] 0 7995 23786 5260 52 6 0 0 exe [314506.963474] [19959] 0 19959 296588 3993 57 10 0 0 image [314506.972299] [19965] 0 19965 386412 4802 82 10 0 0 exe [314506.980947] [19966] 0 19966 1570401 25627 557 19 0 0 exe [314506.989583] [19990] 0 19990 1 1 1 1 0 0 exe [314506.998226] [20003] 0 20003 24033 4841 52 6 0 0 exe [314507.006863] [23316] 0 23316 296588 4062 56 10 0 0 image [314507.015674] [23323] 0 23323 413860 7464 168 11 0 0 exe [314507.024349] [23324] 0 23324 69574649 29387102 61490 163 0 0 exe [314507.032985] [23343] 0 23343 1 1 1 1 0 0 exe [314507.041762] [23371] 0 23371 23490 5041 52 6 0 0 exe [314507.050493] [30052] 0 30052 296940 4069 59 9 0 0 image [314507.059313] [30058] 0 30058 370316 4786 83 10 0 0 exe [314507.067955] [30059] 0 30059 1469852 26761 580 19 0 0 exe [314507.076637] [30076] 0 30076 1 1 1 1 0 0 exe [314507.085362] [30099] 0 30099 24084 5335 52 6 0 0 exe [314507.094009] [31080] 0 31080 180154 712 21 5 0 0 image [314507.102882] [31086] 0 31086 181790 1224 29 4 0 0 exe [314507.111531] [31087] 0 31087 259424 19447 124 6 0 0 exe [314507.120178] [31153] 0 31153 1 1 1 1 0 0 exe [314507.128832] [31220] 0 31220 24353 4912 53 6 0 0 exe [314507.137476] [32226] 0 32226 180218 706 21 4 0 0 image [314507.146510] [32232] 0 32232 181022 732 23 5 0 0 exe [314507.155151] [32233] 0 32233 211360 5800 63 6 0 0 exe [314507.163880] [32264] 0 32264 1 1 1 1 0 0 exe [314507.172519] [32291] 0 32291 24057 5275 54 6 0 0 exe [314507.181157] [33377] 0 33377 180154 699 21 5 0 0 image [314507.190088] [33383] 0 33383 180958 728 24 4 0 0 exe [314507.198732] [33384] 0 33384 211104 5761 62 6 0 0 exe [314507.207372] [33414] 0 33414 1 1 1 1 0 0 exe [314507.216010] [33438] 0 33438 24277 5320 51 6 0 0 exe [314507.224648] [34464] 0 34464 296876 4036 59 10 0 0 image [314507.233461] [34470] 0 34470 386316 4828 80 10 0 0 exe [314507.242244] [34471] 0 34471 1103350 23205 479 18 0 0 exe [314507.250929] [34489] 0 34489 1 1 1 1 0 0 exe [314507.259618] [34504] 0 34504 23699 5351 52 6 0 0 exe [314507.268259] [35535] 0 35535 313324 3979 60 10 0 0 image [314507.277072] [35541] 0 35541 370316 4764 84 10 0 0 exe [314507.285751] [35542] 0 35542 1265660 22286 464 17 0 0 exe [314507.294513] [35572] 0 35572 1 1 1 1 0 0 exe [314507.303162] [35598] 0 35598 23962 4811 52 6 0 0 exe [314507.311807] [42173] 0 42173 298925 4095 60 10 0 0 image [314507.320627] [42193] 0 42193 386348 4839 81 10 0 0 exe [314507.329359] [42194] 0 42194 893243 19863 412 16 0 0 exe [314507.337998] [42215] 0 42215 180154 701 21 5 0 0 image [314507.346994] [42222] 0 42222 181022 712 23 4 0 0 exe [314507.355796] [42223] 0 42223 210848 5948 59 6 0 0 exe [314507.364532] [42233] 0 42233 1 1 1 1 0 0 exe [314507.373259] [42240] 0 42240 296876 4000 56 10 0 0 image [314507.382200] [42260] 0 42260 370316 4865 83 10 0 0 exe [314507.390848] [42261] 0 42261 829235 18296 324 14 0 0 exe [314507.399496] [42264] 0 42264 1 1 1 1 0 0 exe [314507.408138] [42293] 0 42293 1 1 1 1 0 0 exe [314507.416787] [42318] 0 42318 23505 4312 52 6 0 0 exe [314507.425431] [42326] 0 42326 23708 4843 52 6 0 0 exe [314507.434084] [42340] 0 42340 23341 4695 52 6 0 0 exe [314507.442824] [42547] 0 42547 296588 3685 56 9 0 0 image [314507.451666] [42554] 0 42554 179866 645 21 4 0 0 image [314507.460579] [42560] 0 42560 30347 3547 31 6 0 0 exe [314507.469222] [42564] 0 42564 29894 3606 32 6 0 0 exe [314507.477871] [42573] 0 42573 315309 3747 62 10 0 0 image [314507.486688] [42591] 0 42591 30796 3832 34 6 0 0 exe [314507.495460] [42653] 0 42653 760 1 5 4 0 0 exe [314507.504232] [42683] 0 42683 4854 1 5 4 0 0 exe [314507.512873] [42687] 0 42687 692 1 5 4 0 0 exe [314507.521523] [42703] 0 42703 4332 1 3 3 0 0 exe [314507.530216] [42706] 0 42706 740 1 5 4 0 0 exe [314507.538867] [42713] 0 42713 825 1 5 4 0 0 exe [314507.547598] [42718] 0 42718 4834 1 5 4 0 0 exe [314507.556239] [42735] 0 42735 4919 1 5 4 0 0 exe [314507.565155] [42759] 0 42759 1 1 1 1 0 0 exe [314507.573799] [42772] 0 42772 604 1 5 4 0 0 exe [314507.584019] [42778] 0 42778 6829 1 9 5 0 0 exe [314507.592673] [42809] 0 42809 6698 1 9 5 0 0 exe [314507.601326] [42833] 0 42833 6680 1 9 5 0 0 exe [314507.609970] [42879] 0 42879 4698 1 5 4 0 0 exe [314507.618625] [42889] 0 42889 621 1 5 4 0 0 exe [314507.627276] [42901] 0 42901 565 1 5 4 0 0 exe [314507.658357] [42906] 0 42906 4817 1 6 4 0 0 exe [314507.666996] [42913] 0 42913 4659 1 5 4 0 0 exe [314507.675639] [42918] 0 42918 552 1 5 4 0 0 exe [314507.684294] [42937] 0 42937 4646 1 4 3 0 0 exe [314507.693044] [43076] 0 43076 7086 1 10 5 0 0 exe [314507.701714] [43082] 0 43082 552 1 3 2 0 0 exe [314507.710453] [43132] 0 43132 1 1 1 1 0 0 exe [314507.719109] [43157] 0 43157 800 1 5 4 0 0 exe [314507.727757] [43186] 0 43186 7017 1 9 5 0 0 exe [314507.736409] [43329] 0 43329 4894 1 5 4 0 0 exe [314507.745059] [43339] 0 43339 446 1 5 4 0 0 exe [314507.753708] [43356] 0 43356 4540 1 5 4 0 0 exe [314507.766312] [43386] 0 43386 628 1 5 4 0 0 exe [314507.775151] [43418] 0 43418 606 1 5 4 0 0 exe [314507.783801] [43432] 0 43432 4722 1 5 4 0 0 exe [314507.792457] [43456] 0 43456 4702 1 5 4 0 0 exe [314507.801114] [43709] 0 43709 6802 1 9 5 0 0 exe [314507.809797] [43736] 0 43736 6632 1 9 5 0 0 exe [314507.818549] [43757] 0 43757 6674 1 9 5 0 0 exe [314507.827217] [43775] 0 43775 6514 1 9 5 0 0 exe [314507.835869] [45305] 0 45305 180218 719 22 4 0 0 image [314507.844958] [45317] 0 45317 181310 735 25 4 0 0 exe [314507.853619] [45318] 0 45318 179866 687 20 5 0 0 image [314507.862444] [45326] 65534 45326 210976 5928 60 5 0 0 exe [314507.871698] [45343] 0 45343 180154 670 20 5 0 0 image [314507.880537] [45349] 0 45349 180958 729 23 5 0 0 exe [314507.889204] [45354] 65534 45354 210720 5853 59 6 0 0 exe [314507.897861] [45360] 0 45360 181854 1367 28 4 0 0 exe [314507.906609] [45365] 65534 45365 260320 20348 125 6 0 0 exe [314507.915269] [45422] 65534 45422 1 1 1 1 0 0 exe [314507.923910] [45426] 65534 45426 1 1 1 1 0 0 exe [314507.932552] [45427] 65534 45427 1 1 1 1 0 0 exe [314507.941190] [45477] 65534 45477 23672 3652 32 6 0 0 exe [314507.949829] [45492] 65534 45492 23884 3829 32 6 0 0 exe [314507.958472] [45496] 65534 45496 23502 3751 32 6 0 0 exe [314507.967213] [47103] 0 47103 180154 673 21 5 0 0 image [314507.976024] [47110] 0 47110 181310 714 24 5 0 0 exe [314507.984858] [47115] 65534 47115 210736 5604 59 6 0 0 exe [314507.993502] [47120] 0 47120 179866 603 21 4 0 0 image [314508.002321] [47126] 65534 47126 29870 3301 32 7 0 0 exe [314508.011140] [47143] 65534 47143 1 1 1 1 0 0 exe [314508.019869] [47179] 65534 47179 23505 3974 32 6 0 0 exe [314508.028510] [47190] 65534 47190 853 1 5 4 0 0 exe [314508.037152] [47208] 65534 47208 4947 1 4 3 0 0 exe [314508.045792] [47213] 65534 47213 599 1 5 4 0 0 exe [314508.054439] [47219] 65534 47219 4693 1 5 4 0 0 exe [314508.064143] [47222] 65534 47222 562 1 5 4 0 0 exe [314508.072791] [47241] 65534 47241 761 1 5 4 0 0 exe [314508.081519] [47247] 65534 47247 4656 1 5 4 0 0 exe [314508.090160] [47261] 65534 47261 4855 1 4 3 0 0 exe [314508.098800] [47297] 65534 47297 761 1 3 2 0 0 exe [314508.107540] [47315] 65534 47315 1 1 1 1 0 0 exe [314508.116182] [47321] 65534 47321 851 1 3 2 0 0 exe [314508.124917] [47396] 65534 47396 6297 1 7 4 0 0 exe [314508.133559] Out of memory: Kill process 23324 (exe) score 923 or sacrifice child [314508.141321] Killed process 23343 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [314508.162110] oom_reaper: reaped process 23343 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [314508.742375] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [314508.754272] exe cpuset=/ mems_allowed=0 [314508.758603] CPU: 39 PID: 30122 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [314508.767416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [314508.776838] 0000000000000000 ffffffff8e336404 ffffafa1e015fc10 ffff930c6bfde000 [314508.785036] ffffffff8e209690 0000000000000000 0000000000000000 0000000000000002 [314508.793174] ffff931a2dcb6c00 0000000000000f89 0000000000000000 ffffffff8e2acee0 [314508.801311] Call Trace: [314508.803962] [] ? dump_stack+0x5c/0x78 [314508.809469] [] ? dump_header+0x78/0x1fd [314508.815149] [] ? cap_inode_killpriv+0x20/0x20 [314508.821346] [] ? oom_kill_process+0x22a/0x3f0 [314508.827543] [] ? out_of_memory+0x111/0x470 [314508.833481] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [314508.840200] [] ? __alloc_pages_nodemask+0x201/0x260 [314508.846921] [] ? alloc_pages_current+0x91/0x140 [314508.853397] [] ? filemap_fault+0x326/0x5d0 [314508.859364] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [314508.866212] [] ? __do_fault+0xa9/0x1c0 [314508.871806] [] ? handle_mm_fault+0xda4/0x1350 [314508.878005] [] ? __do_page_fault+0x255/0x4f0 [314508.884123] [] ? page_fault+0x28/0x30 [314508.889641] Mem-Info: [314508.892121] active_anon:30391102 inactive_anon:154920 isolated_anon:0 active_file:87 inactive_file:0 isolated_file:16 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6816 slab_unreclaimable:32128 mapped:152767 shmem:158484 pagetables:71764 bounce:0 free:138659 free_pcp:251 free_cma:0 [314508.926547] Node 0 active_anon:121564408kB inactive_anon:619680kB active_file:348kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):64kB mapped:611068kB dirty:0kB writeback:0kB shmem:633936kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 647168kB writeback_tmp:0kB unstable:0kB pages_scanned:353 all_unreclaimable? no [314508.956453] Node 0 DMA free:15908kB min:8kB low:20kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [314508.986221] lowmem_reserve[]: 0 2974 120837 120837 120837 [314508.992557] Node 0 DMA32 free:473048kB min:1660kB low:4704kB high:7748kB active_anon:2574360kB inactive_anon:116kB active_file:0kB inactive_file:112kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:68kB slab_unreclaimable:1680kB kernel_stack:320kB pagetables:4404kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB [314509.025644] lowmem_reserve[]: 0 0 117862 117862 117862 [314509.031721] Node 0 Normal free:65680kB min:65908kB low:186596kB high:307284kB active_anon:118990048kB inactive_anon:619564kB active_file:128kB inactive_file:92kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:27196kB slab_unreclaimable:126832kB kernel_stack:118192kB pagetables:282652kB bounce:0kB free_pcp:924kB local_pcp:0kB free_cma:0kB [314509.066815] lowmem_reserve[]: 0 0 0 0 0 [314509.071586] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [314509.087736] Node 0 DMA32: 574*4kB (UE) 333*8kB (UE) 391*16kB (UME) 309*32kB (UME) 140*64kB (UME) 24*128kB (UE) 11*256kB (UME) 0*512kB 3*1024kB (ME) 2*2048kB (E) 105*4096kB (UM) = 473200kB [314509.107544] Node 0 Normal: 1819*4kB (UME) 1149*8kB (UME) 2614*16kB (UME) 260*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 66612kB [314509.123673] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [314509.132567] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [314509.141202] 158722 total pagecache pages [314509.145319] 0 pages in swap cache [314509.148830] Swap cache stats: add 0, delete 0, find 0/0 [314509.154253] Free swap = 0kB [314509.157326] Total swap = 0kB [314509.160402] 31457176 pages RAM [314509.163654] 0 pages HighMem/MovableOnly [314509.167685] 513206 pages reserved [314509.171208] 0 pages hwpoisoned [314509.174458] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [314509.183239] [ 934] 0 934 109817 148 214 3 0 0 systemd-journal [314509.192920] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [314509.202436] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [314509.211508] [ 1128] 0 1128 21093 46 12 3 0 0 audispd [314509.220498] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [314509.229319] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [314509.238664] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [314509.248268] [ 1158] 0 1158 7409 61 19 3 0 0 cron [314509.256998] [ 1166] 0 1166 32396 3830 67 5 0 0 syz-ci [314509.265907] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [314509.274983] [ 1704] 0 1704 90871 12344 116 3 0 0 puppet [314509.284036] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [314509.292937] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [314509.301838] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [314509.310565] [ 1797] 0 1797 284108 51834 414 5 0 0 ruby [314509.319331] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [314509.329018] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [314509.338698] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [314509.348376] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [314509.357125] [17799] 0 17799 180958 734 23 5 0 0 exe [314509.365765] [17818] 65534 17818 17181673551 16029 134 6 0 0 exe [314509.374665] [ 4923] 0 4923 205636 75760 342 6 0 0 syz-manager [314509.384008] [12028] 0 12028 138484 111677 275 5 0 0 syz-manager [314509.393345] [ 4302] 0 4302 140085 95932 237 5 0 0 syz-manager [314509.402690] [ 9123] 0 9123 143062 114771 284 5 0 0 syz-manager [314509.412068] [39092] 0 39092 62528 565 28 4 0 0 rsyslogd [314509.421233] [ 7948] 0 7948 313324 3973 60 10 0 0 image [314509.430057] [ 7954] 0 7954 386636 4835 80 11 0 0 exe [314509.438696] [ 7955] 0 7955 2249888 300386 1445 25 0 0 exe [314509.447347] [ 7979] 0 7979 1 1 1 1 0 0 exe [314509.456049] [ 7995] 0 7995 23786 5260 52 6 0 0 exe [314509.464699] [19959] 0 19959 296588 3993 57 10 0 0 image [314509.473515] [19965] 0 19965 386412 4802 82 10 0 0 exe [314509.482151] [19966] 0 19966 1570401 25627 557 19 0 0 exe [314509.490788] [19990] 0 19990 1 1 1 1 0 0 exe [314509.499427] [20003] 0 20003 24033 4841 52 6 0 0 exe [314509.508077] [23316] 0 23316 296588 4062 56 10 0 0 image [314509.516892] [23323] 0 23323 413860 7464 168 11 0 0 exe [314509.525532] [23324] 0 23324 69574649 29387523 61490 163 0 0 exe [314509.534174] [23343] 0 23343 1 0 1 1 0 0 exe [314509.542858] [23371] 0 23371 23490 5041 52 6 0 0 exe [314509.551505] [30052] 0 30052 296940 4069 59 9 0 0 image [314509.560316] [30058] 0 30058 370316 4786 83 10 0 0 exe [314509.568963] [30059] 0 30059 1469852 26761 580 19 0 0 exe [314509.577608] [30076] 0 30076 1 1 1 1 0 0 exe [314509.586249] [30099] 0 30099 24084 5335 52 6 0 0 exe [314509.594892] [31080] 0 31080 180154 712 21 5 0 0 image [314509.603715] [31086] 0 31086 181790 1224 29 4 0 0 exe [314509.612352] [31087] 0 31087 259424 19447 124 6 0 0 exe [314509.621002] [31153] 0 31153 1 1 1 1 0 0 exe [314509.635116] [31220] 0 31220 24353 4912 53 6 0 0 exe [314509.643761] [32226] 0 32226 180218 706 21 4 0 0 image [314509.652613] [32232] 0 32232 181022 732 23 5 0 0 exe [314509.661253] [32233] 0 32233 211360 5800 63 6 0 0 exe [314509.669893] [32264] 0 32264 1 1 1 1 0 0 exe [314509.678556] [32291] 0 32291 24057 5275 54 6 0 0 exe [314509.687195] [33377] 0 33377 180154 699 21 5 0 0 image [314509.696006] [33383] 0 33383 180958 728 24 4 0 0 exe [314509.704645] [33384] 0 33384 211104 5761 62 6 0 0 exe [314509.713306] [33414] 0 33414 1 1 1 1 0 0 exe [314509.721960] [33438] 0 33438 24277 5320 51 6 0 0 exe [314509.744162] [34464] 0 34464 296876 4036 59 10 0 0 image [314509.753291] [34470] 0 34470 386316 4828 80 10 0 0 exe [314509.761935] [34471] 0 34471 1103350 23205 479 18 0 0 exe [314509.773009] [34489] 0 34489 1 1 1 1 0 0 exe [314509.781714] [34504] 0 34504 23699 5351 52 6 0 0 exe [314509.790363] [35535] 0 35535 313324 3979 60 10 0 0 image [314509.799189] [35541] 0 35541 370316 4764 84 10 0 0 exe [314509.807836] [35542] 0 35542 1265660 22286 464 17 0 0 exe [314509.816481] [35572] 0 35572 1 1 1 1 0 0 exe [314509.825132] [35598] 0 35598 23962 4811 52 6 0 0 exe [314509.833789] [42173] 0 42173 298925 4095 60 10 0 0 image [314509.842612] [42193] 0 42193 386348 4839 81 10 0 0 exe [314509.851268] [42194] 0 42194 893243 19863 412 16 0 0 exe [314509.859912] [42215] 0 42215 180154 701 21 5 0 0 image [314509.868725] [42222] 0 42222 181022 712 23 4 0 0 exe [314509.877426] [42223] 0 42223 210848 5948 59 6 0 0 exe [314509.886505] [42233] 0 42233 1 1 1 1 0 0 exe [314509.895144] [42240] 0 42240 296876 4000 56 10 0 0 image [314509.903963] [42260] 0 42260 370316 4865 83 10 0 0 exe [314509.912603] [42261] 0 42261 829235 18296 324 14 0 0 exe [314509.921241] [42264] 0 42264 1 1 1 1 0 0 exe [314509.929882] [42293] 0 42293 1 1 1 1 0 0 exe [314509.938521] [42318] 0 42318 23505 4312 52 6 0 0 exe [314509.947297] [42326] 0 42326 23708 4843 52 6 0 0 exe [314509.955936] [42340] 0 42340 23341 4695 52 6 0 0 exe [314509.964615] [42547] 0 42547 296588 3685 56 9 0 0 image [314509.973564] [42554] 0 42554 179866 645 21 4 0 0 image [314509.982381] [42560] 0 42560 30347 3547 31 6 0 0 exe [314509.991332] [42564] 0 42564 29894 3606 32 6 0 0 exe [314509.999990] [42573] 0 42573 315309 3747 62 10 0 0 image [314510.008805] [42591] 0 42591 30796 3832 34 6 0 0 exe [314510.017446] [42653] 0 42653 760 1 5 4 0 0 exe [314510.026091] [42683] 0 42683 4854 1 5 4 0 0 exe [314510.034779] [42687] 0 42687 692 1 5 4 0 0 exe [314510.043417] [42703] 0 42703 4332 1 3 3 0 0 exe [314510.052057] [42706] 0 42706 740 1 5 4 0 0 exe [314510.060698] [42713] 0 42713 825 1 5 4 0 0 exe [314510.069338] [42718] 0 42718 4834 1 5 4 0 0 exe [314510.078010] [42735] 0 42735 4919 1 5 4 0 0 exe [314510.086654] [42759] 0 42759 1 1 1 1 0 0 exe [314510.095384] [42772] 0 42772 604 1 5 4 0 0 exe [314510.104032] [42778] 0 42778 6829 1 9 5 0 0 exe [314510.112684] [42809] 0 42809 6698 1 9 5 0 0 exe [314510.121326] [42833] 0 42833 6680 1 9 5 0 0 exe [314510.129966] [42879] 0 42879 4698 1 5 4 0 0 exe [314510.138604] [42889] 0 42889 621 1 5 4 0 0 exe [314510.147247] [42901] 0 42901 565 1 5 4 0 0 exe [314510.155888] [42906] 0 42906 4817 1 6 4 0 0 exe [314510.164525] [42913] 0 42913 4659 1 5 4 0 0 exe [314510.173163] [42918] 0 42918 552 1 5 4 0 0 exe [314510.181802] [42937] 0 42937 4646 1 4 3 0 0 exe [314510.190442] [43076] 0 43076 7086 1 10 5 0 0 exe [314510.199262] [43082] 0 43082 552 1 3 2 0 0 exe [314510.207965] [43132] 0 43132 1 1 1 1 0 0 exe [314510.216608] [43157] 0 43157 800 1 5 4 0 0 exe [314510.225289] [43186] 0 43186 7017 1 9 5 0 0 exe [314510.233986] [43329] 0 43329 4894 1 5 4 0 0 exe [314510.242734] [43339] 0 43339 446 1 5 4 0 0 exe [314510.251383] [43356] 0 43356 4540 1 5 4 0 0 exe [314510.260026] [43386] 0 43386 628 1 5 4 0 0 exe [314510.268666] [43418] 0 43418 606 1 5 4 0 0 exe [314510.277307] [43432] 0 43432 4722 1 5 4 0 0 exe [314510.285963] [43456] 0 43456 4702 1 5 4 0 0 exe [314510.294604] [43709] 0 43709 6802 1 9 5 0 0 exe [314510.303418] [43736] 0 43736 6632 1 9 5 0 0 exe [314510.312060] [43757] 0 43757 6674 1 9 5 0 0 exe [314510.320704] [43775] 0 43775 6514 1 9 5 0 0 exe [314510.329352] [45305] 0 45305 180218 719 22 4 0 0 image [314510.338173] [45317] 0 45317 181310 735 25 4 0 0 exe [314510.346817] [45318] 0 45318 179866 687 20 5 0 0 image [314510.355632] [45326] 65534 45326 210976 5928 60 5 0 0 exe [314510.364272] [45343] 0 45343 180154 670 20 5 0 0 image [314510.373088] [45349] 0 45349 180958 729 23 5 0 0 exe [314510.381729] [45354] 65534 45354 210720 5853 59 6 0 0 exe [314510.390375] [45360] 0 45360 181854 1367 28 4 0 0 exe [314510.399015] [45365] 65534 45365 260320 20348 125 6 0 0 exe [314510.407832] [45422] 65534 45422 1 1 1 1 0 0 exe [314510.416477] [45426] 65534 45426 1 1 1 1 0 0 exe [314510.425119] [45427] 65534 45427 1 1 1 1 0 0 exe [314510.433760] [45477] 65534 45477 23672 3652 32 6 0 0 exe [314510.442403] [45492] 65534 45492 23884 3829 32 6 0 0 exe [314510.451061] [45496] 65534 45496 23502 3751 32 6 0 0 exe [314510.459724] [47103] 0 47103 180154 673 21 5 0 0 image [314510.468539] [47110] 0 47110 181310 714 24 5 0 0 exe [314510.477180] [47115] 65534 47115 210736 5604 59 6 0 0 exe [314510.485822] [47120] 0 47120 179866 603 21 4 0 0 image [314510.494636] [47126] 65534 47126 29870 3301 32 7 0 0 exe [314510.503276] [47143] 65534 47143 1 1 1 1 0 0 exe [314510.514211] [47179] 65534 47179 23505 3974 32 6 0 0 exe [314510.522852] [47190] 65534 47190 853 1 5 4 0 0 exe [314510.531492] [47208] 65534 47208 4947 1 4 3 0 0 exe [314510.540132] [47213] 65534 47213 599 1 5 4 0 0 exe [314510.548771] [47219] 65534 47219 4693 1 5 4 0 0 exe [314510.557411] [47222] 65534 47222 562 1 5 4 0 0 exe [314510.566097] [47241] 65534 47241 761 1 5 4 0 0 exe [314510.574737] [47247] 65534 47247 4656 1 5 4 0 0 exe [314510.583387] [47261] 65534 47261 4855 1 4 3 0 0 exe [314510.592034] [47297] 65534 47297 761 1 3 2 0 0 exe [314510.600684] [47315] 65534 47315 1 1 1 1 0 0 exe [314510.609377] [47321] 65534 47321 851 1 3 2 0 0 exe [314510.618206] [47396] 65534 47396 6297 1 7 4 0 0 exe [314510.626889] Out of memory: Kill process 23324 (exe) score 923 or sacrifice child [314510.635088] Killed process 23324 (exe) total-vm:278298596kB, anon-rss:117496792kB, file-rss:0kB, shmem-rss:53808kB [314516.986845] oom_reaper: reaped process 23324 (exe), now anon-rss:0kB, file-rss:4kB, shmem-rss:53808kB [314836.781166] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [314836.792735] exe cpuset=/ mems_allowed=0 [314836.797086] CPU: 29 PID: 45470 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [314836.805984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [314836.815490] 0000000000000000 ffffffff8e336404 ffffafa1cf4cfc10 ffff930575bb2080 [314836.823614] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000001 [314836.831766] ffff9318d9cde140 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [314836.839894] Call Trace: [314836.842555] [] ? dump_stack+0x5c/0x78 [314836.848072] [] ? dump_header+0x78/0x1fd [314836.853758] [] ? get_page_from_freelist+0x3f7/0xb20 [314836.860483] [] ? cap_inode_killpriv+0x20/0x20 [314836.866796] [] ? oom_kill_process+0x22a/0x3f0 [314836.873004] [] ? out_of_memory+0x111/0x470 [314836.878965] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [314836.885730] [] ? __alloc_pages_nodemask+0x201/0x260 [314836.892469] [] ? alloc_pages_current+0x91/0x140 [314836.898848] [] ? filemap_fault+0x326/0x5d0 [314836.904827] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [314836.911639] [] ? __do_fault+0xa9/0x1c0 [314836.917232] [] ? handle_mm_fault+0xda4/0x1350 [314836.923437] [] ? __do_page_fault+0x255/0x4f0 [314836.929555] [] ? page_fault+0x28/0x30 [314836.935082] Mem-Info: [314836.937574] active_anon:30470724 inactive_anon:86012 isolated_anon:0 active_file:1022 inactive_file:156 isolated_file:69 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6002 slab_unreclaimable:26778 mapped:85737 shmem:89110 pagetables:81761 bounce:0 free:139108 free_pcp:116 free_cma:0 [314836.972793] Node 0 active_anon:121882896kB inactive_anon:344048kB active_file:4100kB inactive_file:836kB unevictable:0kB isolated(anon):0kB isolated(file):276kB mapped:343360kB dirty:0kB writeback:0kB shmem:356440kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 593920kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [314837.002881] Node 0 DMA free:15908kB min:8kB low:20kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [314837.033019] lowmem_reserve[]: 0 2974 120837 120837 120837 [314837.039443] Node 0 DMA32 free:473544kB min:1660kB low:4704kB high:7748kB active_anon:2574100kB inactive_anon:64kB active_file:108kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:52kB slab_unreclaimable:952kB kernel_stack:192kB pagetables:4440kB bounce:0kB free_pcp:160kB local_pcp:0kB free_cma:0kB [314837.072155] lowmem_reserve[]: 0 0 117862 117862 117862 [314837.078301] Node 0 Normal free:68844kB min:65908kB low:186596kB high:307284kB active_anon:119308796kB inactive_anon:343984kB active_file:2120kB inactive_file:1364kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:23956kB slab_unreclaimable:106140kB kernel_stack:56432kB pagetables:322604kB bounce:0kB free_pcp:1320kB local_pcp:0kB free_cma:0kB [314837.113629] lowmem_reserve[]: 0 0 0 0 0 [314837.118449] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [314837.134852] Node 0 DMA32: 624*4kB (UME) 361*8kB (UME) 178*16kB (UME) 295*32kB (UME) 159*64kB (UME) 43*128kB (UE) 17*256kB (UME) 0*512kB 2*1024kB (E) 2*2048kB (E) 105*4096kB (UM) = 473928kB [314837.154820] Node 0 Normal: 15846*4kB (UE) 672*8kB (UM) 15*16kB (U) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 69000kB [314837.169765] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [314837.178710] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [314837.187375] 90249 total pagecache pages [314837.191447] 0 pages in swap cache [314837.194970] Swap cache stats: add 0, delete 0, find 0/0 [314837.200415] Free swap = 0kB [314837.203509] Total swap = 0kB [314837.206610] 31457176 pages RAM [314837.209869] 0 pages HighMem/MovableOnly [314837.213920] 513206 pages reserved [314837.217430] 0 pages hwpoisoned [314837.220801] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [314837.229614] [ 934] 0 934 73997 148 146 3 0 0 systemd-journal [314837.239296] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [314837.248821] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [314837.257718] [ 1128] 0 1128 21093 22 12 3 0 0 audispd [314837.266705] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [314837.275518] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [314837.284852] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [314837.295056] [ 1158] 0 1158 7409 61 19 3 0 0 cron [314837.303779] [ 1166] 0 1166 32396 3870 67 5 0 0 syz-ci [314837.312684] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [314837.321756] [ 1704] 0 1704 90871 12344 116 3 0 0 puppet [314837.330669] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [314837.339584] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [314837.348482] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [314837.357206] [ 1797] 0 1797 283904 51834 473 5 0 0 ruby [314837.365930] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [314837.375618] [ 2226] 0 2226 17178 3742 38 3 0 -999 google_accounts [314837.385317] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [314837.395955] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [314837.404712] [17799] 0 17799 180958 734 23 5 0 0 exe [314837.413363] [17818] 65534 17818 17181673551 15989 134 6 0 0 exe [314837.422270] [ 4923] 0 4923 205636 80251 349 6 0 0 syz-manager [314837.431655] [12028] 0 12028 138484 92432 243 5 0 0 syz-manager [314837.440991] [ 4302] 0 4302 140085 94590 237 5 0 0 syz-manager [314837.450351] [ 9123] 0 9123 143062 114889 284 5 0 0 syz-manager [314837.459729] [39092] 0 39092 62528 454 28 4 0 0 rsyslogd [314837.468819] [30052] 0 30052 296940 4069 59 9 0 0 image [314837.477646] [30058] 0 30058 434406 7529 168 11 0 0 exe [314837.486307] [30059] 0 30059 69697732 29875452 75723 187 0 0 exe [314837.494943] [30076] 0 30076 1 1 1 1 0 0 exe [314837.503583] [30099] 0 30099 24084 5437 52 6 0 0 exe [314837.512227] [33377] 0 33377 180154 699 21 5 0 0 image [314837.521055] [33383] 0 33383 180958 728 24 4 0 0 exe [314837.529718] [33384] 0 33384 211296 6000 63 6 0 0 exe [314837.538360] [33414] 0 33414 1 1 1 1 0 0 exe [314837.547006] [33438] 0 33438 24277 5371 52 6 0 0 exe [314837.555645] [34464] 0 34464 296876 4036 59 10 0 0 image [314837.564459] [34470] 0 34470 386316 4828 80 10 0 0 exe [314837.573102] [34471] 0 34471 1342549 27980 567 19 0 0 exe [314837.581757] [34489] 0 34489 1 1 1 1 0 0 exe [314837.590400] [34504] 0 34504 23763 5552 52 6 0 0 exe [314837.599050] [42215] 0 42215 180154 700 21 5 0 0 image [314837.607922] [42222] 0 42222 181022 712 23 4 0 0 exe [314837.616575] [42223] 0 42223 211296 5971 62 6 0 0 exe [314837.625274] [42240] 0 42240 296876 3999 56 10 0 0 image [314837.634098] [42260] 0 42260 370316 4864 83 10 0 0 exe [314837.642749] [42261] 0 42261 1506065 23145 499 18 0 0 exe [314837.651423] [42264] 0 42264 1 1 1 1 0 0 exe [314837.660087] [42293] 0 42293 1 1 1 1 0 0 exe [314837.668740] [42318] 0 42318 23769 5169 52 6 0 0 exe [314837.677414] [42340] 0 42340 23605 4842 52 6 0 0 exe [314837.686189] [45318] 0 45318 179866 686 20 5 0 0 image [314837.695733] [45349] 0 45349 180958 729 23 5 0 0 exe [314837.704573] [45354] 65534 45354 211168 6064 64 6 0 0 exe [314837.713252] [45427] 65534 45427 1 1 1 1 0 0 exe [314837.721914] [45496] 65534 45496 24687 5206 54 6 0 0 exe [314837.730595] [47103] 0 47103 180154 672 21 5 0 0 image [314837.739417] [47110] 0 47110 181310 714 24 5 0 0 exe [314837.748064] [47115] 65534 47115 211888 6067 67 6 0 0 exe [314837.756708] [47143] 65534 47143 1 1 1 1 0 0 exe [314837.765366] [47179] 65534 47179 24098 5368 53 6 0 0 exe [314837.774015] [49207] 0 49207 315373 4030 62 10 0 0 image [314837.782830] [49214] 0 49214 180218 723 21 4 0 0 image [314837.791644] [49219] 0 49219 179866 662 20 5 0 0 image [314837.800500] [49225] 0 49225 386732 4814 83 10 0 0 exe [314837.809151] [49226] 0 49226 180958 674 24 4 0 0 exe [314837.817887] [49232] 65534 49232 211104 5809 60 5 0 0 exe [314837.826526] [49235] 0 49235 181310 733 23 4 0 0 exe [314837.835162] [49239] 0 49239 211360 5876 63 6 0 0 exe [314837.843850] [49258] 0 49258 315021 3968 62 9 0 0 image [314837.852665] [49291] 0 49291 404845 4891 86 10 0 0 exe [314837.861304] [49293] 0 49293 1 1 1 1 0 0 exe [314837.869955] [49294] 0 49294 922501 19741 352 15 0 0 exe [314837.878610] [49300] 65534 49300 1 1 1 1 0 0 exe [314837.887255] [49328] 0 49328 1 1 1 1 0 0 exe [314837.895911] [49357] 0 49357 23713 4486 52 6 0 0 exe [314837.904594] [49362] 65534 49362 23629 4070 52 6 0 0 exe [314837.913236] [49393] 0 49393 23361 4603 51 6 0 0 exe [314837.921879] [49550] 0 49550 315373 3753 60 10 0 0 image [314837.930694] [49572] 0 49572 29882 4109 32 6 0 0 exe [314837.939332] [50635] 0 50635 4555 1 5 4 0 0 exe [314837.947970] [50848] 0 50848 745 1 5 4 0 0 exe [314837.956623] [50855] 0 50855 6529 1 9 5 0 0 exe [314837.965274] [50883] 0 50883 6811 1 9 5 0 0 exe [314837.973915] [50910] 0 50910 790 1 5 4 0 0 exe [314837.982569] [50922] 0 50922 461 1 5 4 0 0 exe [314837.991206] [50932] 0 50932 6633 1 9 5 0 0 exe [314837.999848] [50956] 0 50956 4839 1 5 4 0 0 exe [314838.008488] [51285] 0 51285 4627 1 5 4 0 0 exe [314838.017142] [51349] 0 51349 6856 1 9 5 0 0 exe [314838.025784] [51355] 0 51355 4884 1 5 4 0 0 exe [314838.034434] [51402] 0 51402 533 1 5 4 0 0 exe [314838.043071] Out of memory: Kill process 30059 (exe) score 938 or sacrifice child [314838.050827] Killed process 30076 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [314838.069712] oom_reaper: reaped process 30076 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [314838.708159] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [314838.719726] exe cpuset=/ mems_allowed=0 [314838.724058] CPU: 49 PID: 52156 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [314838.732872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [314838.742296] 0000000000000000 ffffffff8e336404 ffffafa1d5ebfc10 ffff930575bb2080 [314838.750457] ffffffff8e209690 0000000000000000 0000000000000000 0000000c8e18b8e3 [314838.758599] ffff931af84f2100 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [314838.766747] Call Trace: [314838.769417] [] ? dump_stack+0x5c/0x78 [314838.774947] [] ? dump_header+0x78/0x1fd [314838.780650] [] ? get_page_from_freelist+0x3f7/0xb20 [314838.787399] [] ? cap_inode_killpriv+0x20/0x20 [314838.793612] [] ? oom_kill_process+0x22a/0x3f0 [314838.800007] [] ? out_of_memory+0x111/0x470 [314838.805961] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [314838.812694] [] ? __alloc_pages_nodemask+0x201/0x260 [314838.819443] [] ? alloc_pages_current+0x91/0x140 [314838.825831] [] ? filemap_fault+0x326/0x5d0 [314838.831806] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [314838.839226] [] ? __do_fault+0xa9/0x1c0 [314838.845118] [] ? handle_mm_fault+0xda4/0x1350 [314838.851765] [] ? __do_page_fault+0x255/0x4f0 [314838.857889] [] ? page_fault+0x28/0x30 [314838.863440] Mem-Info: [314838.865938] active_anon:30470741 inactive_anon:86012 isolated_anon:0 active_file:0 inactive_file:0 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:5968 slab_unreclaimable:26300 mapped:85116 shmem:89110 pagetables:81761 bounce:0 free:138672 free_pcp:0 free_cma:0 [314838.899702] Node 0 active_anon:121882964kB inactive_anon:344048kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:340464kB dirty:0kB writeback:0kB shmem:356440kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 593920kB writeback_tmp:0kB unstable:0kB pages_scanned:9200 all_unreclaimable? no [314838.929471] Node 0 DMA free:15908kB min:8kB low:20kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [314838.959418] lowmem_reserve[]: 0 2974 120837 120837 120837 [314838.965890] Node 0 DMA32 free:473104kB min:1660kB low:4704kB high:7748kB active_anon:2574160kB inactive_anon:64kB active_file:48kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:52kB slab_unreclaimable:932kB kernel_stack:192kB pagetables:4440kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB [314838.998579] lowmem_reserve[]: 0 0 117862 117862 117862 [314839.004755] Node 0 Normal free:65792kB min:65908kB low:186596kB high:307284kB active_anon:119308804kB inactive_anon:343984kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:23820kB slab_unreclaimable:104268kB kernel_stack:56432kB pagetables:322604kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [314839.039761] lowmem_reserve[]: 0 0 0 0 0 [314839.044599] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [314839.061067] Node 0 DMA32: 616*4kB (UME) 394*8kB (UME) 179*16kB (UME) 295*32kB (UME) 159*64kB (UME) 43*128kB (UE) 17*256kB (UME) 0*512kB 2*1024kB (E) 2*2048kB (E) 105*4096kB (UM) = 474176kB [314839.081204] Node 0 Normal: 16036*4kB (UME) 1013*8kB (UM) 53*16kB (UM) 4*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 73224kB [314839.097012] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [314839.105914] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [314839.114565] 90780 total pagecache pages [314839.118615] 0 pages in swap cache [314839.122160] Swap cache stats: add 0, delete 0, find 0/0 [314839.127734] Free swap = 0kB [314839.130847] Total swap = 0kB [314839.134058] 31457176 pages RAM [314839.137325] 0 pages HighMem/MovableOnly [314839.141374] 513206 pages reserved [314839.144917] 0 pages hwpoisoned [314839.148198] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [314839.157025] [ 934] 0 934 73997 148 146 3 0 0 systemd-journal [314839.166737] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [314839.176275] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [314839.185196] [ 1128] 0 1128 21093 22 12 3 0 0 audispd [314839.194211] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [314839.203054] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [314839.212401] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [314839.222538] [ 1158] 0 1158 7409 61 19 3 0 0 cron [314839.231408] [ 1166] 0 1166 32396 3870 67 5 0 0 syz-ci [314839.240580] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [314839.249804] [ 1704] 0 1704 90871 12344 116 3 0 0 puppet [314839.258745] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [314839.267680] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [314839.276791] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [314839.285758] [ 1797] 0 1797 283904 51834 473 5 0 0 ruby [314839.294602] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [314839.304320] [ 2226] 0 2226 17178 3742 38 3 0 -999 google_accounts [314839.314031] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [314839.323726] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [314839.332481] [17799] 0 17799 180958 734 23 5 0 0 exe [314839.341133] [17818] 65534 17818 17181673551 15989 134 6 0 0 exe [314839.350044] [ 4923] 0 4923 205636 80251 349 6 0 0 syz-manager [314839.359387] [12028] 0 12028 138484 92432 243 5 0 0 syz-manager [314839.368724] [ 4302] 0 4302 140085 94590 237 5 0 0 syz-manager [314839.378082] [ 9123] 0 9123 143062 114889 284 5 0 0 syz-manager [314839.387488] [39092] 0 39092 62528 489 28 4 0 0 rsyslogd [314839.396589] [30052] 0 30052 296940 4069 59 9 0 0 image [314839.405414] [30058] 0 30058 434406 7529 168 11 0 0 exe [314839.414058] [30059] 0 30059 69697732 29875494 75723 187 0 0 exe [314839.422742] [30076] 0 30076 1 0 1 1 0 0 exe [314839.431386] [30099] 0 30099 24084 5437 52 6 0 0 exe [314839.440031] [33377] 0 33377 180154 699 21 5 0 0 image [314839.448846] [33383] 0 33383 180958 728 24 4 0 0 exe [314839.457491] [33384] 0 33384 211296 6000 63 6 0 0 exe [314839.466132] [33414] 0 33414 1 1 1 1 0 0 exe [314839.474801] [33438] 0 33438 24277 5371 52 6 0 0 exe [314839.483446] [34464] 0 34464 296876 4036 59 10 0 0 image [314839.492262] [34470] 0 34470 386316 4828 80 10 0 0 exe [314839.500918] [34471] 0 34471 1342549 27980 567 19 0 0 exe [314839.509583] [34489] 0 34489 1 1 1 1 0 0 exe [314839.518402] [34504] 0 34504 23763 5552 52 6 0 0 exe [314839.527054] [42215] 0 42215 180154 700 21 5 0 0 image [314839.536007] [42222] 0 42222 181022 712 23 4 0 0 exe [314839.544887] [42223] 0 42223 211296 5971 62 6 0 0 exe [314839.553825] [42240] 0 42240 296876 3999 56 10 0 0 image [314839.562674] [42260] 0 42260 370316 4864 83 10 0 0 exe [314839.571350] [42261] 0 42261 1506065 23180 499 18 0 0 exe [314839.580027] [42264] 0 42264 1 1 1 1 0 0 exe [314839.588682] [42293] 0 42293 1 1 1 1 0 0 exe [314839.597330] [42318] 0 42318 23769 5169 52 6 0 0 exe [314839.605972] [42340] 0 42340 23605 4842 52 6 0 0 exe [314839.614614] [45318] 0 45318 179866 686 20 5 0 0 image [314839.623439] [45349] 0 45349 180958 729 23 5 0 0 exe [314839.632100] [45354] 65534 45354 211168 6115 64 6 0 0 exe [314839.640750] [45427] 65534 45427 1 1 1 1 0 0 exe [314839.649390] [45496] 65534 45496 24687 5206 54 6 0 0 exe [314839.658035] [47103] 0 47103 180154 672 21 5 0 0 image [314839.667055] [47110] 0 47110 181310 714 24 5 0 0 exe [314839.675721] [47115] 65534 47115 211888 6067 67 6 0 0 exe [314839.684477] [47143] 65534 47143 1 1 1 1 0 0 exe [314839.694643] [47179] 65534 47179 24098 5368 53 6 0 0 exe [314839.704057] [49207] 0 49207 315373 4030 62 10 0 0 image [314839.712935] [49214] 0 49214 180218 723 21 4 0 0 image [314839.721886] [49219] 0 49219 179866 662 20 5 0 0 image [314839.730726] [49225] 0 49225 386732 4814 83 10 0 0 exe [314839.739390] [49226] 0 49226 180958 674 24 4 0 0 exe [314839.748401] [49232] 65534 49232 211104 5809 60 5 0 0 exe [314839.757309] [49235] 0 49235 181310 733 23 4 0 0 exe [314839.766056] [49239] 0 49239 211360 5876 63 6 0 0 exe [314839.774813] [49258] 0 49258 315021 3968 62 9 0 0 image [314839.783732] [49291] 0 49291 404845 4891 86 10 0 0 exe [314839.792387] [49293] 0 49293 1 1 1 1 0 0 exe [314839.801592] [49294] 0 49294 922501 19741 352 15 0 0 exe [314839.810379] [49300] 65534 49300 1 1 1 1 0 0 exe [314839.819028] [49328] 0 49328 1 1 1 1 0 0 exe [314839.827707] [49357] 0 49357 23713 4486 52 6 0 0 exe [314839.836370] [49362] 65534 49362 23629 4070 52 6 0 0 exe [314839.845026] [49393] 0 49393 23361 4603 51 6 0 0 exe [314839.853695] [49550] 0 49550 315373 3753 60 10 0 0 image [314839.862531] [49572] 0 49572 29882 4109 32 6 0 0 exe [314839.871186] [50635] 0 50635 4555 1 5 4 0 0 exe [314839.879837] [50848] 0 50848 745 1 5 4 0 0 exe [314839.888499] [50855] 0 50855 6529 1 9 5 0 0 exe [314839.897170] [50883] 0 50883 6811 1 9 5 0 0 exe [314839.905839] [50910] 0 50910 790 1 5 4 0 0 exe [314839.914498] [50922] 0 50922 461 1 5 4 0 0 exe [314839.923246] [50932] 0 50932 6633 1 9 5 0 0 exe [314839.932070] [50956] 0 50956 4839 1 5 4 0 0 exe [314839.940737] [51285] 0 51285 4627 1 5 4 0 0 exe [314839.949394] [51349] 0 51349 6856 1 9 5 0 0 exe [314839.958047] [51355] 0 51355 4884 1 5 4 0 0 exe [314839.966814] [51402] 0 51402 533 1 5 4 0 0 exe [314839.975474] Out of memory: Kill process 30059 (exe) score 938 or sacrifice child [314839.983605] Killed process 30059 (exe) total-vm:278790928kB, anon-rss:119447712kB, file-rss:0kB, shmem-rss:55092kB [314846.537629] oom_reaper: reaped process 30059 (exe), now anon-rss:0kB, file-rss:12kB, shmem-rss:55092kB [315049.728553] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [315049.740121] exe cpuset=/ mems_allowed=0 [315049.744526] CPU: 7 PID: 54690 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [315049.753254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [315049.762673] 0000000000000000 ffffffff8e336404 ffffafa1db8d7c10 ffff9320f10530c0 [315049.770812] ffffffff8e209690 0000000000000000 0000000000000000 0000000c8e18bae0 [315049.778935] ffff9322f3f6b140 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [315049.787127] Call Trace: [315049.789787] [] ? dump_stack+0x5c/0x78 [315049.795318] [] ? dump_header+0x78/0x1fd [315049.801025] [] ? get_page_from_freelist+0x3f7/0xb20 [315049.807788] [] ? cap_inode_killpriv+0x20/0x20 [315049.813994] [] ? oom_kill_process+0x22a/0x3f0 [315049.820210] [] ? out_of_memory+0x111/0x470 [315049.826161] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [315049.832892] [] ? __alloc_pages_nodemask+0x201/0x260 [315049.839623] [] ? alloc_pages_current+0x91/0x140 [315049.846006] [] ? filemap_fault+0x326/0x5d0 [315049.851989] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [315049.858812] [] ? __do_fault+0xa9/0x1c0 [315049.864412] [] ? handle_mm_fault+0xda4/0x1350 [315049.870630] [] ? __do_page_fault+0x255/0x4f0 [315049.876753] [] ? page_fault+0x28/0x30 [315049.882286] Mem-Info: [315049.884773] active_anon:30407819 inactive_anon:137221 isolated_anon:0 active_file:0 inactive_file:0 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6173 slab_unreclaimable:30435 mapped:135606 shmem:140623 pagetables:74237 bounce:0 free:138603 free_pcp:38 free_cma:0 [315049.918872] Node 0 active_anon:121631276kB inactive_anon:548884kB active_file:1456kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:542416kB dirty:0kB writeback:0kB shmem:562492kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 593920kB writeback_tmp:0kB unstable:0kB pages_scanned:7659 all_unreclaimable? no [315049.949236] Node 0 DMA free:15908kB min:8kB low:20kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [315049.979073] lowmem_reserve[]: 0 2974 120837 120837 120837 [315049.985493] Node 0 DMA32 free:473008kB min:1660kB low:4704kB high:7748kB active_anon:2573488kB inactive_anon:836kB active_file:44kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:48kB slab_unreclaimable:928kB kernel_stack:224kB pagetables:4508kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [315050.017992] lowmem_reserve[]: 0 0 117862 117862 117862 [315050.024134] Node 0 Normal free:65848kB min:65908kB low:186596kB high:307284kB active_anon:119057796kB inactive_anon:548048kB active_file:0kB inactive_file:540kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:24636kB slab_unreclaimable:120152kB kernel_stack:122016kB pagetables:292440kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB [315050.059068] lowmem_reserve[]: 0 0 0 0 0 [315050.063878] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [315050.080275] Node 0 DMA32: 690*4kB (UME) 359*8kB (UME) 105*16kB (UME) 243*32kB (UME) 151*64kB (UME) 58*128kB (UME) 19*256kB (UME) 4*512kB (UM) 3*1024kB (ME) 3*2048kB (ME) 104*4096kB (UM) = 474288kB [315050.101338] Node 0 Normal: 1943*4kB (UME) 1040*8kB (UME) 734*16kB (UME) 1258*32kB (UME) 48*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 71164kB [315050.118318] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [315050.127227] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [315050.135878] 141385 total pagecache pages [315050.140046] 0 pages in swap cache [315050.143573] Swap cache stats: add 0, delete 0, find 0/0 [315050.149023] Free swap = 0kB [315050.152103] Total swap = 0kB [315050.155195] 31457176 pages RAM [315050.158471] 0 pages HighMem/MovableOnly [315050.162523] 513206 pages reserved [315050.166072] 0 pages hwpoisoned [315050.169348] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [315050.178297] [ 934] 0 934 82189 148 161 3 0 0 systemd-journal [315050.188022] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [315050.197773] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [315050.206901] [ 1128] 0 1128 21093 17 12 3 0 0 audispd [315050.220597] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [315050.229430] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [315050.239814] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [315050.250233] [ 1158] 0 1158 7409 61 19 3 0 0 cron [315050.259092] [ 1166] 0 1166 32396 3883 67 5 0 0 syz-ci [315050.268018] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [315050.277116] [ 1704] 0 1704 90871 12344 116 3 0 0 puppet [315050.286035] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [315050.294973] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [315050.304087] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [315050.313436] [ 1797] 0 1797 283088 51834 474 5 0 0 ruby [315050.322174] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [315050.337948] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [315050.347824] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [315050.357914] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [315050.366792] [17799] 0 17799 180958 734 23 5 0 0 exe [315050.375468] [17818] 65534 17818 17181673551 16033 134 6 0 0 exe [315050.384391] [ 4923] 0 4923 205636 80034 349 6 0 0 syz-manager [315050.393736] [12028] 0 12028 138548 92882 243 5 0 0 syz-manager [315050.403167] [ 4302] 0 4302 140085 92784 237 5 0 0 syz-manager [315050.412534] [ 9123] 0 9123 143062 113802 284 5 0 0 syz-manager [315050.421922] [39092] 0 39092 62528 448 28 4 0 0 rsyslogd [315050.431729] [33377] 0 33377 180154 699 21 5 0 0 image [315050.440581] [33383] 0 33383 181598 1259 28 4 0 0 exe [315050.449238] [33384] 0 33384 259616 18846 120 6 0 0 exe [315050.457902] [33414] 0 33414 1 1 1 1 0 0 exe [315050.466681] [33438] 0 33438 24277 5456 52 6 0 0 exe [315050.475372] [34464] 0 34464 296876 4036 59 10 0 0 image [315050.484378] [34470] 0 34470 432213 7347 167 12 0 0 exe [315050.493040] [34471] 0 34471 52814543 29391001 65363 163 0 0 exe [315050.501892] [34489] 0 34489 1 1 1 1 0 0 exe [315050.510904] [34504] 0 34504 23763 5531 52 6 0 0 exe [315050.519747] [42215] 0 42215 180154 700 21 5 0 0 image [315050.529229] [42222] 0 42222 181022 712 23 4 0 0 exe [315050.537985] [42223] 0 42223 211360 6366 63 6 0 0 exe [315050.546646] [42240] 0 42240 296876 3999 56 10 0 0 image [315050.555584] [42260] 0 42260 370316 4990 85 10 0 0 exe [315050.565217] [42261] 0 42261 2241728 392431 1624 25 0 0 exe [315050.575496] [42264] 0 42264 1 1 1 1 0 0 exe [315050.584172] [42293] 0 42293 1 1 1 1 0 0 exe [315050.593491] [42318] 0 42318 24098 5369 53 6 0 0 exe [315050.602151] [42340] 0 42340 23605 4908 52 6 0 0 exe [315050.610802] [45318] 0 45318 179866 686 20 5 0 0 image [315050.619626] [45349] 0 45349 181790 1394 28 5 0 0 exe [315050.628267] [45354] 65534 45354 257056 19622 126 6 0 0 exe [315050.636912] [45427] 65534 45427 1 1 1 1 0 0 exe [315050.645553] [45496] 65534 45496 24687 5048 54 6 0 0 exe [315050.654690] [47103] 0 47103 180154 672 21 5 0 0 image [315050.663635] [47110] 0 47110 181310 714 24 5 0 0 exe [315050.672339] [47115] 65534 47115 211952 6165 67 6 0 0 exe [315050.681072] [47143] 65534 47143 1 1 1 1 0 0 exe [315050.689714] [47179] 65534 47179 24162 5241 53 6 0 0 exe [315050.699654] [49214] 0 49214 180218 723 21 4 0 0 image [315050.708503] [49219] 0 49219 179866 662 20 5 0 0 image [315050.717350] [49226] 0 49226 180958 681 24 4 0 0 exe [315050.726099] [49232] 65534 49232 211104 6337 64 5 0 0 exe [315050.734929] [49235] 0 49235 181310 733 23 4 0 0 exe [315050.743594] [49239] 0 49239 211488 5992 66 6 0 0 exe [315050.752809] [49258] 0 49258 315021 3968 62 9 0 0 image [315050.761784] [49291] 0 49291 404845 4891 86 10 0 0 exe [315050.780879] [49293] 0 49293 1 1 1 1 0 0 exe [315050.789541] [49294] 0 49294 1169927 23142 437 17 0 0 exe [315050.798218] [49300] 65534 49300 1 1 1 1 0 0 exe [315050.806986] [49328] 0 49328 1 1 1 1 0 0 exe [315050.815636] [49357] 0 49357 24306 5347 53 6 0 0 exe [315050.824305] [49362] 65534 49362 24222 5279 53 6 0 0 exe [315050.833083] [49393] 0 49393 23361 4845 51 6 0 0 exe [315050.841832] [54948] 0 54948 179866 597 19 5 0 0 image [315050.850654] [54953] 0 54953 179866 652 20 4 0 0 image [315050.859957] [54959] 0 54959 29951 3771 31 6 0 0 exe [315050.868613] [54962] 65534 54962 30236 3365 32 6 0 0 exe [315050.877264] [54966] 0 54966 179866 673 22 5 0 0 image [315050.886229] [54971] 0 54971 180154 686 21 5 0 0 image [315050.895058] [54977] 0 54977 181310 711 23 4 0 0 exe [315050.903718] [54978] 0 54978 210784 5725 62 6 0 0 exe [315050.917148] [54988] 0 54988 180958 726 23 4 0 0 exe [315050.928571] [54989] 65534 54989 210976 5671 61 6 0 0 exe [315050.937246] [54998] 0 54998 313324 3904 61 10 0 0 image [315050.948151] [55004] 0 55004 370028 4795 83 10 0 0 exe [315050.957326] [55005] 0 55005 849847 19090 328 14 0 0 exe [315050.969640] [55037] 0 55037 1 1 1 1 0 0 exe [315050.979858] [55072] 65534 55072 1 1 1 1 0 0 exe [315050.988541] [55077] 0 55077 1 1 1 1 0 0 exe [315050.997308] [55106] 65534 55106 390 1 5 4 0 0 exe [315051.006049] [55114] 0 55114 799 1 5 4 0 0 exe [315051.014828] [55159] 65534 55159 23370 4429 51 6 0 0 exe [315051.023486] [55164] 65534 55164 679 1 5 4 0 0 exe [315051.032142] [55168] 65534 55168 4484 1 5 4 0 0 exe [315051.040813] [55172] 0 55172 24025 4567 52 6 0 0 exe [315051.052692] [55177] 65534 55177 4875 1 6 4 0 0 exe [315051.061719] [55181] 65534 55181 672 1 5 4 0 0 exe [315051.071292] [55189] 0 55189 4893 1 5 4 0 0 exe [315051.079938] [55195] 0 55195 617 1 5 4 0 0 exe [315051.088773] [55214] 65534 55214 423 1 5 4 0 0 exe [315051.097962] [55222] 65534 55222 4332 1 3 3 0 0 exe [315051.107702] [55227] 0 55227 645 1 5 4 0 0 exe [315051.118134] [55232] 0 55232 4711 1 5 4 0 0 exe [315051.127418] [55240] 65534 55240 4332 1 3 3 0 0 exe [315051.136547] [55244] 0 55244 4739 1 5 4 0 0 exe [315051.145193] [55248] 0 55248 797 1 5 4 0 0 exe [315051.154031] [55260] 0 55260 4891 1 5 4 0 0 exe [315051.162786] [55271] 0 55271 23456 4468 52 6 0 0 exe [315051.175601] [55302] 65534 55302 1 1 1 1 0 0 exe [315051.184382] [55323] 0 55323 6737 1 9 5 0 0 exe [315051.193196] [55334] 0 55334 6557 1 9 5 0 0 exe [315051.201930] [55343] 0 55343 6737 1 9 5 0 0 exe [315051.210687] [55387] 0 55387 6585 1 9 5 0 0 exe [315051.219336] [55395] 65534 55395 1 1 1 1 0 0 exe [315051.227995] [55406] 65534 55406 6088 1 6 4 0 0 exe [315051.236819] [55426] 65534 55426 1 1 1 1 0 0 exe [315051.258067] [56995] 0 56995 296588 3984 58 9 0 0 image [315051.266903] [57001] 0 57001 405133 4837 85 10 0 0 exe [315051.275557] [57002] 0 57002 852086 19887 400 15 0 0 exe [315051.284209] [57021] 0 57021 1 1 1 1 0 0 exe [315051.292985] [57051] 0 57051 23840 4535 52 6 0 0 exe [315051.301727] [57124] 0 57124 315373 3704 61 10 0 0 image [315051.310669] [57138] 0 57138 30089 4221 33 6 0 0 exe [315051.319335] [57147] 0 57147 313324 3986 60 10 0 0 image [315051.328173] [57153] 0 57153 386636 4743 81 10 0 0 exe [315051.336843] [57154] 0 57154 845830 18528 328 15 0 0 exe [315051.345606] [57185] 0 57185 1 1 1 1 0 0 exe [315051.355301] [57216] 0 57216 23487 4681 52 6 0 0 exe [315051.363951] [57238] 0 57238 1 1 1 1 0 0 exe [315051.372591] [57268] 0 57268 517 1 5 4 0 0 exe [315051.381232] [57278] 0 57278 1 1 1 1 0 0 exe [315051.389877] [57292] 0 57292 638 1 5 4 0 0 exe [315051.398522] [57300] 0 57300 1 1 1 1 0 0 exe [315051.407171] [57308] 0 57308 1 1 1 1 0 0 exe [315051.415816] [57313] 0 57313 585 1 5 3 0 0 exe [315051.424457] [57324] 0 57324 706 1 5 3 0 0 exe [315051.433106] [57399] 0 57399 1 1 1 1 0 0 exe [315051.442971] [57411] 0 57411 6721 1 9 5 0 0 exe [315051.453792] [57482] 0 57482 6715 1 9 5 0 0 exe [315051.463144] [57493] 0 57493 1 1 1 1 0 0 exe [315051.471799] [57829] 0 57829 315021 3713 60 10 0 0 image [315051.480620] [57856] 0 57856 30606 4377 33 6 0 0 exe [315051.489393] [57917] 0 57917 738 1 5 4 0 0 exe [315051.498043] [57944] 0 57944 581 1 5 4 0 0 exe [315051.506704] [57950] 0 57950 4832 1 5 4 0 0 exe [315051.515383] [57954] 0 57954 4675 1 5 4 0 0 exe [315051.524050] [57959] 0 57959 525 1 5 4 0 0 exe [315051.532705] [57965] 0 57965 531 1 5 4 0 0 exe [315051.541342] [57983] 0 57983 4332 1 3 3 0 0 exe [315051.549990] [57993] 0 57993 4625 1 5 4 0 0 exe [315051.558636] [58043] 0 58043 7190 1 9 5 0 0 exe [315051.567283] [58068] 0 58068 7033 1 10 5 0 0 exe [315051.576439] [58097] 0 58097 1 1 1 1 0 0 exe [315051.585076] [58116] 0 58116 6983 1 10 5 0 0 exe [315051.593718] [59960] 0 59960 11100 86 25 3 0 0 cron [315051.602451] [59961] 0 59961 1069 16 8 3 0 0 sh [315051.611006] [59962] 0 59962 1043 15 8 3 0 0 run-parts [315051.620165] [59963] 0 59963 2791 56 10 3 0 0 drawfork-puppet [315051.631162] [59964] 0 59964 1457 15 8 3 0 0 sleep [315051.640353] Out of memory: Kill process 34471 (exe) score 923 or sacrifice child [315051.648212] Killed process 34489 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [315051.678298] oom_reaper: reaped process 34489 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [315051.689308] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [315051.701032] exe cpuset=/ mems_allowed=0 [315051.705341] CPU: 40 PID: 59188 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [315051.716010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [315051.725473] 0000000000000000 ffffffff8e336404 ffffafa1d8bffc10 ffff9320f10530c0 [315051.733887] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000000 [315051.742018] ffff930656c96100 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [315051.750454] Call Trace: [315051.753116] [] ? dump_stack+0x5c/0x78 [315051.758754] [] ? dump_header+0x78/0x1fd [315051.764440] [] ? get_page_from_freelist+0x3f7/0xb20 [315051.771250] [] ? cap_inode_killpriv+0x20/0x20 [315051.777451] [] ? oom_kill_process+0x22a/0x3f0 [315051.783660] [] ? out_of_memory+0x111/0x470 [315051.789601] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [315051.797514] [] ? __alloc_pages_nodemask+0x201/0x260 [315051.804255] [] ? alloc_pages_current+0x91/0x140 [315051.810643] [] ? filemap_fault+0x326/0x5d0 [315051.816616] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [315051.823435] [] ? __do_fault+0xa9/0x1c0 [315051.829031] [] ? handle_mm_fault+0xda4/0x1350 [315051.835237] [] ? __do_page_fault+0x255/0x4f0 [315051.841358] [] ? page_fault+0x28/0x30 [315051.846908] Mem-Info: [315051.849416] active_anon:30408511 inactive_anon:137221 isolated_anon:0 active_file:0 inactive_file:518 isolated_file:2 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6169 slab_unreclaimable:30269 mapped:135777 shmem:140623 pagetables:74238 bounce:0 free:138696 free_pcp:0 free_cma:0 [315051.883710] Node 0 active_anon:121634048kB inactive_anon:548884kB active_file:952kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:542660kB dirty:0kB writeback:0kB shmem:562492kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 593920kB writeback_tmp:0kB unstable:0kB pages_scanned:14570 all_unreclaimable? no [315051.914109] Node 0 DMA free:15908kB min:8kB low:20kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [315051.944184] lowmem_reserve[]: 0 2974 120837 120837 120837 [315051.950706] Node 0 DMA32 free:473012kB min:1660kB low:4704kB high:7748kB active_anon:2574028kB inactive_anon:836kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:48kB slab_unreclaimable:928kB kernel_stack:224kB pagetables:4512kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [315051.983704] lowmem_reserve[]: 0 0 117862 117862 117862 [315051.989887] Node 0 Normal free:65896kB min:65908kB low:186596kB high:307284kB active_anon:119060024kB inactive_anon:548048kB active_file:720kB inactive_file:0kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:24628kB slab_unreclaimable:120148kB kernel_stack:122016kB pagetables:292440kB bounce:0kB free_pcp:48kB local_pcp:0kB free_cma:0kB [315052.024739] lowmem_reserve[]: 0 0 0 0 0 [315052.029581] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [315052.045898] Node 0 DMA32: 567*4kB (UME) 338*8kB (UME) 99*16kB (UME) 242*32kB (UME) 151*64kB (UME) 58*128kB (UME) 19*256kB (UME) 4*512kB (UM) 3*1024kB (ME) 3*2048kB (ME) 104*4096kB (UM) = 473500kB [315052.067059] Node 0 Normal: 1897*4kB (UE) 1023*8kB (UE) 738*16kB (UME) 1220*32kB (UME) 5*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 66940kB [315052.083857] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [315052.096513] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [315052.105759] 141373 total pagecache pages [315052.109920] 0 pages in swap cache [315052.113554] Swap cache stats: add 0, delete 0, find 0/0 [315052.118999] Free swap = 0kB [315052.122093] Total swap = 0kB [315052.125183] 31457176 pages RAM [315052.128440] 0 pages HighMem/MovableOnly [315052.132486] 513206 pages reserved [315052.136030] 0 pages hwpoisoned [315052.139304] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [315052.148114] [ 934] 0 934 82189 148 161 3 0 0 systemd-journal [315052.157824] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [315052.167552] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [315052.176526] [ 1128] 0 1128 21093 17 12 3 0 0 audispd [315052.185564] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [315052.194381] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [315052.203714] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [315052.213360] [ 1158] 0 1158 7409 61 19 3 0 0 cron [315052.222091] [ 1166] 0 1166 32396 3883 67 5 0 0 syz-ci [315052.230999] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [315052.240072] [ 1704] 0 1704 90871 12344 116 3 0 0 puppet [315052.256713] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [315052.265621] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [315052.277546] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [315052.286988] [ 1797] 0 1797 283088 51834 474 5 0 0 ruby [315052.297948] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [315052.307640] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [315052.317549] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [315052.327523] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [315052.336393] [17799] 0 17799 180958 734 23 5 0 0 exe [315052.345330] [17818] 65534 17818 17181673551 16033 134 6 0 0 exe [315052.354511] [ 4923] 0 4923 205636 80034 349 6 0 0 syz-manager [315052.363874] [12028] 0 12028 138548 92935 243 5 0 0 syz-manager [315052.373324] [ 4302] 0 4302 140085 92784 237 5 0 0 syz-manager [315052.382685] [ 9123] 0 9123 143062 113802 284 5 0 0 syz-manager [315052.392137] [39092] 0 39092 62528 462 28 4 0 0 rsyslogd [315052.401228] [33377] 0 33377 180154 699 21 5 0 0 image [315052.410222] [33383] 0 33383 181598 1259 28 4 0 0 exe [315052.418870] [33384] 0 33384 259616 18844 120 6 0 0 exe [315052.428226] [33414] 0 33414 1 1 1 1 0 0 exe [315052.436888] [33438] 0 33438 24277 5456 52 6 0 0 exe [315052.445712] [34464] 0 34464 296876 4036 59 10 0 0 image [315052.454723] [34470] 0 34470 432213 7347 167 12 0 0 exe [315052.463568] [34471] 0 34471 52814543 29392109 65365 163 0 0 exe [315052.472213] [34489] 0 34489 1 0 1 1 0 0 exe [315052.480885] [34504] 0 34504 23763 5531 52 6 0 0 exe [315052.489730] [42215] 0 42215 180154 700 21 5 0 0 image [315052.498561] [42222] 0 42222 181022 712 23 4 0 0 exe [315052.507220] [42223] 0 42223 211360 6371 63 6 0 0 exe [315052.516651] [42240] 0 42240 296876 3999 56 10 0 0 image [315052.525577] [42260] 0 42260 370316 4990 85 10 0 0 exe [315052.534226] [42261] 0 42261 2241728 392431 1624 25 0 0 exe [315052.543003] [42264] 0 42264 1 1 1 1 0 0 exe [315052.551872] [42293] 0 42293 1 1 1 1 0 0 exe [315052.560518] [42318] 0 42318 24098 5369 53 6 0 0 exe [315052.569169] [42340] 0 42340 23605 4908 52 6 0 0 exe [315052.577914] [45318] 0 45318 179866 686 20 5 0 0 image [315052.586729] [45349] 0 45349 181790 1394 28 5 0 0 exe [315052.595364] [45354] 65534 45354 257056 19622 126 6 0 0 exe [315052.604011] [45427] 65534 45427 1 1 1 1 0 0 exe [315052.612693] [45496] 65534 45496 24687 5048 54 6 0 0 exe [315052.621970] [47103] 0 47103 180154 672 21 5 0 0 image [315052.631025] [47110] 0 47110 181310 714 24 5 0 0 exe [315052.639685] [47115] 65534 47115 211952 6165 67 6 0 0 exe [315052.648434] [47143] 65534 47143 1 1 1 1 0 0 exe [315052.658881] [47179] 65534 47179 24162 5241 53 6 0 0 exe [315052.667908] [49214] 0 49214 180218 723 21 4 0 0 image [315052.676847] [49219] 0 49219 179866 662 20 5 0 0 image [315052.685667] [49226] 0 49226 180958 681 24 4 0 0 exe [315052.694307] [49232] 65534 49232 211104 6337 64 5 0 0 exe [315052.702987] [49235] 0 49235 181310 733 23 4 0 0 exe [315052.711635] [49239] 0 49239 211488 5992 66 6 0 0 exe [315052.720273] [49258] 0 49258 315021 3968 62 9 0 0 image [315052.729084] [49291] 0 49291 404845 4891 86 10 0 0 exe [315052.737846] [49293] 0 49293 1 1 1 1 0 0 exe [315052.746485] [49294] 0 49294 1169927 23152 437 17 0 0 exe [315052.755122] [49300] 65534 49300 1 1 1 1 0 0 exe [315052.763758] [49328] 0 49328 1 1 1 1 0 0 exe [315052.772392] [49357] 0 49357 24306 5347 53 6 0 0 exe [315052.782543] [49362] 65534 49362 24222 5279 53 6 0 0 exe [315052.791203] [49393] 0 49393 23361 4845 51 6 0 0 exe [315052.799849] [54948] 0 54948 179866 597 19 5 0 0 image [315052.808775] [54953] 0 54953 179866 652 20 4 0 0 image [315052.817592] [54959] 0 54959 29951 3771 31 6 0 0 exe [315052.827359] [54962] 65534 54962 30236 3365 32 6 0 0 exe [315052.836045] [54966] 0 54966 179866 673 22 5 0 0 image [315052.844860] [54971] 0 54971 180154 686 21 5 0 0 image [315052.853672] [54977] 0 54977 181310 711 23 4 0 0 exe [315052.862397] [54978] 0 54978 210784 5725 62 6 0 0 exe [315052.871034] [54988] 0 54988 180958 726 23 4 0 0 exe [315052.879671] [54989] 65534 54989 210976 5671 61 6 0 0 exe [315052.888426] [54998] 0 54998 313324 3904 61 10 0 0 image [315052.899111] [55004] 0 55004 370028 4795 83 10 0 0 exe [315052.907750] [55005] 0 55005 849847 19090 328 14 0 0 exe [315052.916394] [55037] 0 55037 1 1 1 1 0 0 exe [315052.925148] [55072] 65534 55072 1 1 1 1 0 0 exe [315052.936397] [55077] 0 55077 1 1 1 1 0 0 exe [315052.945302] [55106] 65534 55106 390 1 5 4 0 0 exe [315052.953941] [55114] 0 55114 799 1 5 4 0 0 exe [315052.962584] [55159] 65534 55159 23370 4429 51 6 0 0 exe [315052.971479] [55164] 65534 55164 679 1 5 4 0 0 exe [315052.980130] [55168] 65534 55168 4484 1 5 4 0 0 exe [315052.988770] [55172] 0 55172 24025 4567 52 6 0 0 exe [315052.997424] [55177] 65534 55177 4875 1 6 4 0 0 exe [315053.006305] [55181] 65534 55181 672 1 5 4 0 0 exe [315053.015320] [55189] 0 55189 4893 1 5 4 0 0 exe [315053.023965] [55195] 0 55195 617 1 5 4 0 0 exe [315053.032611] [55214] 65534 55214 423 1 5 4 0 0 exe [315053.041260] [55222] 65534 55222 4332 1 3 3 0 0 exe [315053.051211] [55227] 0 55227 645 1 5 4 0 0 exe [315053.059853] [55232] 0 55232 4711 1 5 4 0 0 exe [315053.068498] [55240] 65534 55240 4332 1 3 3 0 0 exe [315053.077141] [55244] 0 55244 4739 1 5 4 0 0 exe [315053.086067] [55248] 0 55248 797 1 5 4 0 0 exe [315053.095035] [55260] 0 55260 4891 1 5 4 0 0 exe [315053.104056] [55271] 0 55271 23456 4468 52 6 0 0 exe [315053.112736] [55302] 65534 55302 1 1 1 1 0 0 exe [315053.121511] [55323] 0 55323 6737 1 9 5 0 0 exe [315053.130184] [55334] 0 55334 6557 1 9 5 0 0 exe [315053.139125] [55343] 0 55343 6737 1 9 5 0 0 exe [315053.148014] [55387] 0 55387 6585 1 9 5 0 0 exe [315053.156690] [55395] 65534 55395 1 1 1 1 0 0 exe [315053.165453] [55406] 65534 55406 6088 1 6 4 0 0 exe [315053.174256] [55426] 65534 55426 1 1 1 1 0 0 exe [315053.182922] [56995] 0 56995 296588 3984 58 9 0 0 image [315053.191777] [57001] 0 57001 405133 4837 85 10 0 0 exe [315053.200432] [57002] 0 57002 852086 19889 400 15 0 0 exe [315053.209082] [57021] 0 57021 1 1 1 1 0 0 exe [315053.217855] [57051] 0 57051 23840 4535 52 6 0 0 exe [315053.226748] [57124] 0 57124 315373 3704 61 10 0 0 image [315053.236122] [57138] 0 57138 30089 4221 33 6 0 0 exe [315053.245124] [57147] 0 57147 313324 3986 60 10 0 0 image [315053.253975] [57153] 0 57153 386636 4743 81 10 0 0 exe [315053.262763] [57154] 0 57154 845830 18528 328 15 0 0 exe [315053.271492] [57185] 0 57185 1 1 1 1 0 0 exe [315053.280253] [57216] 0 57216 23487 4681 52 6 0 0 exe [315053.289177] [57238] 0 57238 1 1 1 1 0 0 exe [315053.297826] [57268] 0 57268 517 1 5 4 0 0 exe [315053.306472] [57278] 0 57278 1 1 1 1 0 0 exe [315053.315125] [57292] 0 57292 638 1 5 4 0 0 exe [315053.324513] [57300] 0 57300 1 1 1 1 0 0 exe [315053.333362] [57308] 0 57308 1 1 1 1 0 0 exe [315053.342538] [57313] 0 57313 585 1 5 3 0 0 exe [315053.351580] [57324] 0 57324 706 1 5 3 0 0 exe [315053.360325] [57399] 0 57399 1 1 1 1 0 0 exe [315053.368974] [57411] 0 57411 6721 1 9 5 0 0 exe [315053.377752] [57482] 0 57482 6715 1 9 5 0 0 exe [315053.387014] [57493] 0 57493 1 1 1 1 0 0 exe [315053.395658] [57829] 0 57829 315021 3713 60 10 0 0 image [315053.404484] [57856] 0 57856 30606 4377 33 6 0 0 exe [315053.413146] [57917] 0 57917 738 1 5 4 0 0 exe [315053.422761] [57944] 0 57944 581 1 5 4 0 0 exe [315053.431513] [57950] 0 57950 4832 1 5 4 0 0 exe [315053.440253] [57954] 0 57954 4675 1 5 4 0 0 exe [315053.448901] [57959] 0 57959 525 1 5 4 0 0 exe [315053.457552] [57965] 0 57965 531 1 5 4 0 0 exe [315053.466318] [57983] 0 57983 4332 1 3 3 0 0 exe [315053.475060] [57993] 0 57993 4625 1 5 4 0 0 exe [315053.485184] [58043] 0 58043 7190 1 9 5 0 0 exe [315053.494348] [58068] 0 58068 7033 1 10 5 0 0 exe [315053.503958] [58097] 0 58097 1 1 1 1 0 0 exe [315053.512704] [58116] 0 58116 6983 1 10 5 0 0 exe [315053.522072] [59960] 0 59960 11100 86 25 3 0 0 cron [315053.530823] [59961] 0 59961 1069 16 8 3 0 0 sh [315053.539657] [59962] 0 59962 1043 15 8 3 0 0 run-parts [315053.548835] [59963] 0 59963 2791 56 10 3 0 0 drawfork-puppet [315053.558836] [59964] 0 59964 1457 15 8 3 0 0 sleep [315053.567674] Out of memory: Kill process 34471 (exe) score 923 or sacrifice child [315053.576311] Killed process 34471 (exe) total-vm:211258172kB, anon-rss:117590408kB, file-rss:0kB, shmem-rss:41884kB [315500.251433] image invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [315500.263167] image cpuset=/ mems_allowed=0 [315500.267676] CPU: 52 PID: 62753 Comm: image Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [315500.276663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [315500.286086] 0000000000000000 ffffffff8e336404 ffffafa1d4a97c10 ffff931a26655040 [315500.294245] ffffffff8e209690 0000000000000000 0000000000000000 0000000c8e18bae0 [315500.302375] ffff931bbceaf040 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [315500.310490] Call Trace: [315500.313150] [] ? dump_stack+0x5c/0x78 [315500.318664] [] ? dump_header+0x78/0x1fd [315500.324356] [] ? get_page_from_freelist+0x3f7/0xb20 [315500.331094] [] ? cap_inode_killpriv+0x20/0x20 [315500.337328] [] ? oom_kill_process+0x22a/0x3f0 [315500.343546] [] ? out_of_memory+0x111/0x470 [315500.349499] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [315500.356239] [] ? __alloc_pages_nodemask+0x201/0x260 [315500.362981] [] ? alloc_pages_current+0x91/0x140 [315500.369374] [] ? filemap_fault+0x326/0x5d0 [315500.375361] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [315500.382184] [] ? __do_fault+0xa9/0x1c0 [315500.387790] [] ? handle_mm_fault+0xda4/0x1350 [315500.394431] [] ? do_nanosleep+0x8d/0xe0 [315500.400210] [] ? __do_page_fault+0x255/0x4f0 [315500.407115] [] ? page_fault+0x28/0x30 [315500.412655] Mem-Info: [315500.415158] active_anon:30473425 inactive_anon:88970 isolated_anon:0 active_file:137 inactive_file:0 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6414 slab_unreclaimable:27670 mapped:87227 shmem:91930 pagetables:75549 bounce:0 free:138671 free_pcp:1 free_cma:0 [315500.449091] Node 0 active_anon:121893708kB inactive_anon:355880kB active_file:1000kB inactive_file:460kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:348988kB dirty:0kB writeback:0kB shmem:367720kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 616448kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [315500.479020] Node 0 DMA free:15908kB min:8kB low:20kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [315500.509693] lowmem_reserve[]: 0 2974 120837 120837 120837 [315500.516104] Node 0 DMA32 free:473088kB min:1660kB low:4704kB high:7748kB active_anon:2574552kB inactive_anon:0kB active_file:76kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:644kB kernel_stack:96kB pagetables:4536kB bounce:0kB free_pcp:152kB local_pcp:0kB free_cma:0kB [315500.548704] lowmem_reserve[]: 0 0 117862 117862 117862 [315500.554929] Node 0 Normal free:65380kB min:65908kB low:186596kB high:307284kB active_anon:119319160kB inactive_anon:355880kB active_file:0kB inactive_file:1096kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:25624kB slab_unreclaimable:110032kB kernel_stack:54096kB pagetables:297660kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [315500.590284] lowmem_reserve[]: 0 0 0 0 0 [315500.595134] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [315500.611921] Node 0 DMA32: 599*4kB (UME) 365*8kB (UME) 124*16kB (UME) 185*32kB (UME) 145*64kB (UME) 63*128kB (UME) 22*256kB (UME) 5*512kB (UM) 3*1024kB (ME) 3*2048kB (ME) 104*4096kB (UM) = 473956kB [315500.632813] Node 0 Normal: 16135*4kB (UE) 340*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 67260kB [315500.647923] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [315500.656848] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [315500.665503] 93396 total pagecache pages [315500.669561] 0 pages in swap cache [315500.673101] Swap cache stats: add 0, delete 0, find 0/0 [315500.678547] Free swap = 0kB [315500.681631] Total swap = 0kB [315500.684816] 31457176 pages RAM [315500.688067] 0 pages HighMem/MovableOnly [315500.692242] 513206 pages reserved [315500.695901] 0 pages hwpoisoned [315500.699186] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [315500.708170] [ 934] 0 934 103631 148 202 3 0 0 systemd-journal [315500.718480] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [315500.728733] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [315500.737642] [ 1128] 0 1128 21093 75 12 3 0 0 audispd [315500.746638] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [315500.755462] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [315500.764804] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [315500.774407] [ 1158] 0 1158 7409 61 19 3 0 0 cron [315500.783162] [ 1166] 0 1166 32396 3918 67 5 0 0 syz-ci [315500.792109] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [315500.801276] [ 1704] 0 1704 90871 12344 116 3 0 0 puppet [315500.810246] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [315500.819257] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [315500.828202] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [315500.837099] [ 1797] 0 1797 283683 51834 475 5 0 0 ruby [315500.845959] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [315500.855853] [ 2226] 0 2226 17178 3742 38 3 0 -999 google_accounts [315500.865584] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [315500.876159] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [315500.885075] [17799] 0 17799 180958 734 23 5 0 0 exe [315500.893717] [17818] 65534 17818 17181673551 15969 134 6 0 0 exe [315500.902636] [ 4923] 0 4923 205636 80130 349 6 0 0 syz-manager [315500.911987] [12028] 0 12028 138548 100337 255 5 0 0 syz-manager [315500.921326] [ 4302] 0 4302 140085 91295 237 5 0 0 syz-manager [315500.930678] [ 9123] 0 9123 143062 113050 284 5 0 0 syz-manager [315500.940048] [39092] 0 39092 62528 450 28 4 0 0 rsyslogd [315500.949149] [49214] 0 49214 180218 723 21 4 0 0 image [315500.957967] [49219] 0 49219 179866 662 20 5 0 0 image [315500.966827] [49226] 0 49226 180958 681 24 4 0 0 exe [315500.975469] [49232] 65534 49232 211680 5911 65 5 0 0 exe [315500.984106] [49235] 0 49235 181310 733 23 4 0 0 exe [315500.992789] [49239] 0 49239 211488 6244 66 6 0 0 exe [315501.001480] [49293] 0 49293 1 1 1 1 0 0 exe [315501.010120] [49300] 65534 49300 1 1 1 1 0 0 exe [315501.018758] [49357] 0 49357 24306 5574 53 6 0 0 exe [315501.027434] [49362] 65534 49362 24222 5551 53 6 0 0 exe [315501.036544] [54966] 0 54966 179866 672 22 5 0 0 image [315501.045367] [54971] 0 54971 180154 685 21 5 0 0 image [315501.054233] [54977] 0 54977 181310 711 23 4 0 0 exe [315501.062877] [54978] 0 54978 211296 6057 65 6 0 0 exe [315501.071521] [54988] 0 54988 180958 726 23 4 0 0 exe [315501.080162] [54989] 65534 54989 212000 6058 68 6 0 0 exe [315501.088809] [55072] 65534 55072 1 1 1 1 0 0 exe [315501.097453] [55077] 0 55077 1 1 1 1 0 0 exe [315501.106090] [55159] 65534 55159 24227 5361 53 6 0 0 exe [315501.114727] [55172] 0 55172 24618 5542 53 6 0 0 exe [315501.123373] [57147] 0 57147 313324 3985 60 10 0 0 image [315501.132186] [57153] 0 57153 386636 4743 81 10 0 0 exe [315501.140827] [57154] 0 57154 1352249 25376 486 18 0 0 exe [315501.149470] [57185] 0 57185 1 1 1 1 0 0 exe [315501.158107] [57216] 0 57216 23751 5415 52 6 0 0 exe [315501.166752] [60307] 0 60307 179866 681 20 5 0 0 image [315501.175563] [60313] 0 60313 181310 704 23 5 0 0 exe [315501.184215] [60319] 65534 60319 211104 6094 57 6 0 0 exe [315501.192858] [60324] 0 60324 296588 3924 57 9 0 0 image [315501.201678] [60340] 0 60340 388813 4791 85 10 0 0 exe [315501.210577] [60343] 0 60343 1041649 22313 402 16 0 0 exe [315501.219219] [60344] 65534 60344 1 1 1 1 0 0 exe [315501.227860] [60369] 0 60369 1 1 1 1 0 0 exe [315501.236506] [60384] 65534 60384 23333 4949 51 6 0 0 exe [315501.245146] [60400] 0 60400 23633 5351 52 6 0 0 exe [315501.253830] [61410] 0 61410 315373 3945 63 10 0 0 image [315501.262643] [61417] 0 61417 432180 7349 167 11 0 0 exe [315501.271314] [61418] 0 61418 69646053 29834991 68827 176 0 0 exe [315501.280020] [61434] 0 61434 1 1 1 1 0 0 exe [315501.288674] [61456] 0 61456 23849 4520 52 6 0 0 exe [315501.297329] [61720] 0 61720 296588 3945 58 10 0 0 image [315501.306191] [61726] 0 61726 386348 4687 81 11 0 0 exe [315501.314834] [61727] 0 61727 983912 21547 394 17 0 0 exe [315501.323497] [61749] 0 61749 1 1 1 1 0 0 exe [315501.332144] [61773] 0 61773 23487 5208 52 6 0 0 exe [315501.340830] [62751] 0 62751 312972 3975 59 10 0 0 image [315501.349653] [62760] 0 62760 403212 5077 86 10 0 0 exe [315501.358299] [63230] 0 63230 296588 3996 58 9 0 0 image [315501.367113] [63236] 0 63236 353932 4887 80 10 0 0 exe [315501.375795] [63237] 0 63237 1074345 23502 470 17 0 0 exe [315501.384470] [63257] 0 63257 1 1 1 1 0 0 exe [315501.393113] [63269] 0 63269 23388 5312 52 6 0 0 exe [315501.401752] [65023] 0 65023 294539 4007 57 9 0 0 image [315501.410564] [65028] 0 65028 386764 4837 85 10 0 0 exe [315501.419215] [65102] 0 65102 296588 3684 57 10 0 0 image [315501.428028] [65109] 0 65109 29862 4024 32 6 0 0 exe [315501.436671] [65167] 0 65167 1 1 1 1 0 0 exe [315501.445310] [65190] 0 65190 1 1 1 1 0 0 exe [315501.453951] [65196] 0 65196 1 1 1 1 0 0 exe [315501.462603] [65201] 0 65201 663 1 5 3 0 0 exe [315501.471242] [65205] 0 65205 1 1 1 1 0 0 exe [315501.479938] [65214] 0 65214 1 1 1 1 0 0 exe [315501.489660] [65220] 0 65220 595 1 5 4 0 0 exe [315501.498310] [65227] 0 65227 1 1 1 1 0 0 exe [315501.506992] [65301] 0 65301 1 1 1 1 0 0 exe [315501.515643] [65309] 0 65309 6522 1 9 5 0 0 exe [315501.524291] [65315] 0 65315 6578 1 9 5 0 0 exe [315501.532943] [65348] 0 65348 6855 1 9 5 0 0 exe [315501.541586] [ 2207] 0 2207 180154 643 22 5 0 0 image [315501.550401] [ 2213] 0 2213 181438 770 25 4 0 0 exe [315501.559055] [ 2214] 0 2214 210848 6238 58 5 0 0 exe [315501.567694] [ 2248] 0 2248 1 1 1 1 0 0 exe [315501.576338] [ 2271] 0 2271 23712 3836 32 6 0 0 exe [315501.584978] Out of memory: Kill process 61418 (exe) score 937 or sacrifice child [315501.592770] Killed process 61434 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [315501.608702] oom_reaper: reaped process 61434 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [315501.720433] audispd invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [315501.732344] audispd cpuset=/ mems_allowed=0 [315501.737008] CPU: 59 PID: 1128 Comm: audispd Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [315501.746090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [315501.755513] 0000000000000000 ffffffff8e336404 ffffafa1ce71fc10 ffff931a26655040 [315501.763637] ffffffff8e209690 0000000000000000 0000000000000000 0000000c8e18bae0 [315501.771776] ffff9322f60d3040 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [315501.780002] Call Trace: [315501.782679] [] ? dump_stack+0x5c/0x78 [315501.788293] [] ? dump_header+0x78/0x1fd [315501.793983] [] ? get_page_from_freelist+0x3f7/0xb20 [315501.800716] [] ? cap_inode_killpriv+0x20/0x20 [315501.806923] [] ? oom_kill_process+0x22a/0x3f0 [315501.813133] [] ? out_of_memory+0x111/0x470 [315501.819084] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [315501.825813] [] ? __alloc_pages_nodemask+0x201/0x260 [315501.832547] [] ? alloc_pages_current+0x91/0x140 [315501.838932] [] ? filemap_fault+0x326/0x5d0 [315501.844922] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [315501.851739] [] ? __do_fault+0xa9/0x1c0 [315501.857337] [] ? handle_mm_fault+0xda4/0x1350 [315501.863565] [] ? __do_page_fault+0x255/0x4f0 [315501.869684] [] ? page_fault+0x28/0x30 [315501.875209] Mem-Info: [315501.877692] active_anon:30473446 inactive_anon:88970 isolated_anon:0 active_file:0 inactive_file:0 isolated_file:107 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6391 slab_unreclaimable:27620 mapped:86762 shmem:91930 pagetables:75549 bounce:0 free:139048 free_pcp:1331 free_cma:0 [315501.911945] Node 0 active_anon:121893784kB inactive_anon:355880kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):428kB mapped:346440kB dirty:0kB writeback:0kB shmem:367720kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 616448kB writeback_tmp:0kB unstable:0kB pages_scanned:23 all_unreclaimable? no [315501.941698] Node 0 DMA free:15908kB min:8kB low:20kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [315501.971469] lowmem_reserve[]: 0 2974 120837 120837 120837 [315501.978625] Node 0 DMA32 free:473108kB min:1660kB low:4704kB high:7748kB active_anon:2574572kB inactive_anon:0kB active_file:176kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:32kB slab_unreclaimable:644kB kernel_stack:96kB pagetables:4536kB bounce:0kB free_pcp:396kB local_pcp:0kB free_cma:0kB [315502.011245] lowmem_reserve[]: 0 0 117862 117862 117862 [315502.017332] Node 0 Normal free:66060kB min:65908kB low:186596kB high:307284kB active_anon:119319212kB inactive_anon:355880kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:25532kB slab_unreclaimable:109836kB kernel_stack:54096kB pagetables:297660kB bounce:0kB free_pcp:5672kB local_pcp:0kB free_cma:0kB [315502.052049] lowmem_reserve[]: 0 0 0 0 0 [315502.056849] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [315502.074011] Node 0 DMA32: 530*4kB (UME) 379*8kB (UME) 127*16kB (UME) 184*32kB (UME) 147*64kB (UME) 63*128kB (UME) 22*256kB (UME) 5*512kB (UM) 3*1024kB (ME) 3*2048kB (ME) 104*4096kB (UM) = 473936kB [315502.094625] Node 0 Normal: 16114*4kB (UME) 11*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 64544kB [315502.108938] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [315502.117838] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [315502.126476] 92609 total pagecache pages [315502.130513] 0 pages in swap cache [315502.134029] Swap cache stats: add 0, delete 0, find 0/0 [315502.139466] Free swap = 0kB [315502.142549] Total swap = 0kB [315502.145632] 31457176 pages RAM [315502.148896] 0 pages HighMem/MovableOnly [315502.152929] 513206 pages reserved [315502.156447] 0 pages hwpoisoned [315502.159707] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [315502.168530] [ 934] 0 934 103631 148 202 3 0 0 systemd-journal [315502.178217] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [315502.187722] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [315502.196714] [ 1128] 0 1128 21093 75 12 3 0 0 audispd [315502.205716] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [315502.214532] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [315502.223867] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [315502.233486] [ 1158] 0 1158 7409 61 19 3 0 0 cron [315502.242241] [ 1166] 0 1166 32396 3918 67 5 0 0 syz-ci [315502.251147] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [315502.260234] [ 1704] 0 1704 90871 12344 116 3 0 0 puppet [315502.269137] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [315502.278037] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [315502.287028] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [315502.295753] [ 1797] 0 1797 283683 51834 475 5 0 0 ruby [315502.304480] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [315502.314172] [ 2226] 0 2226 17178 3742 38 3 0 -999 google_accounts [315502.323859] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [315502.333576] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [315502.343981] [17799] 0 17799 180958 734 23 5 0 0 exe [315502.352620] [17818] 65534 17818 17181673551 15969 134 6 0 0 exe [315502.361530] [ 4923] 0 4923 205636 80130 349 6 0 0 syz-manager [315502.370871] [12028] 0 12028 138548 100337 255 5 0 0 syz-manager [315502.380204] [ 4302] 0 4302 140085 91295 237 5 0 0 syz-manager [315502.389561] [ 9123] 0 9123 143062 113050 284 5 0 0 syz-manager [315502.398941] [39092] 0 39092 62528 450 28 4 0 0 rsyslogd [315502.408045] [49214] 0 49214 180218 723 21 4 0 0 image [315502.416884] [49219] 0 49219 179866 662 20 5 0 0 image [315502.425710] [49226] 0 49226 180958 681 24 4 0 0 exe [315502.434349] [49232] 65534 49232 211680 5911 65 5 0 0 exe [315502.442990] [49235] 0 49235 181310 733 23 4 0 0 exe [315502.451634] [49239] 0 49239 211488 6244 66 6 0 0 exe [315502.460278] [49293] 0 49293 1 1 1 1 0 0 exe [315502.468918] [49300] 65534 49300 1 1 1 1 0 0 exe [315502.477568] [49357] 0 49357 24306 5574 53 6 0 0 exe [315502.486213] [49362] 65534 49362 24222 5551 53 6 0 0 exe [315502.494861] [54966] 0 54966 179866 672 22 5 0 0 image [315502.503705] [54971] 0 54971 180154 685 21 5 0 0 image [315502.512588] [54977] 0 54977 181310 711 23 4 0 0 exe [315502.521225] [54978] 0 54978 211296 6057 65 6 0 0 exe [315502.529909] [54988] 0 54988 180958 726 23 4 0 0 exe [315502.538555] [54989] 65534 54989 212000 6058 68 6 0 0 exe [315502.547199] [55072] 65534 55072 1 1 1 1 0 0 exe [315502.555835] [55077] 0 55077 1 1 1 1 0 0 exe [315502.564487] [55159] 65534 55159 24227 5361 53 6 0 0 exe [315502.573147] [55172] 0 55172 24618 5542 53 6 0 0 exe [315502.581815] [57147] 0 57147 313324 3985 60 10 0 0 image [315502.590650] [57153] 0 57153 386636 4743 81 10 0 0 exe [315502.599313] [57154] 0 57154 1352249 25376 486 18 0 0 exe [315502.607968] [57185] 0 57185 1 1 1 1 0 0 exe [315502.616623] [57216] 0 57216 23751 5415 52 6 0 0 exe [315502.625286] [60307] 0 60307 179866 681 20 5 0 0 image [315502.634197] [60313] 0 60313 181310 704 23 5 0 0 exe [315502.643218] [60319] 65534 60319 211104 6094 57 6 0 0 exe [315502.651858] [60324] 0 60324 296588 3924 57 9 0 0 image [315502.660675] [60340] 0 60340 388813 4791 85 10 0 0 exe [315502.669339] [60343] 0 60343 1041649 22313 402 16 0 0 exe [315502.677988] [60344] 65534 60344 1 1 1 1 0 0 exe [315502.686720] [60369] 0 60369 1 1 1 1 0 0 exe [315502.695500] [60384] 65534 60384 23333 4949 51 6 0 0 exe [315502.704546] [60400] 0 60400 23633 5351 52 6 0 0 exe [315502.713308] [61410] 0 61410 315373 3945 63 10 0 0 image [315502.722127] [61417] 0 61417 432180 7349 167 11 0 0 exe [315502.730866] [61418] 0 61418 69646053 29835001 68827 176 0 0 exe [315502.740395] [61434] 0 61434 1 0 1 1 0 0 exe [315502.749043] [61456] 0 61456 23849 4520 52 6 0 0 exe [315502.757682] [61720] 0 61720 296588 3945 58 10 0 0 image [315502.766495] [61726] 0 61726 386348 4687 81 11 0 0 exe [315502.775140] [61727] 0 61727 983912 21547 394 17 0 0 exe [315502.783783] [61749] 0 61749 1 1 1 1 0 0 exe [315502.792564] [61773] 0 61773 23487 5208 52 6 0 0 exe [315502.801205] [62751] 0 62751 312972 3975 59 10 0 0 image [315502.810021] [62760] 0 62760 403212 5077 86 10 0 0 exe [315502.820140] [63230] 0 63230 296588 3996 58 9 0 0 image [315502.828981] [63236] 0 63236 353932 4887 80 10 0 0 exe [315502.837734] [63237] 0 63237 1074345 23502 470 17 0 0 exe [315502.846502] [63257] 0 63257 1 1 1 1 0 0 exe [315502.855173] [63269] 0 63269 23388 5312 52 6 0 0 exe [315502.864879] [65023] 0 65023 294539 4007 57 9 0 0 image [315502.873785] [65028] 0 65028 386764 4837 85 10 0 0 exe [315502.882811] [65102] 0 65102 296588 3684 57 10 0 0 image [315502.891624] [65109] 0 65109 29862 4024 32 6 0 0 exe [315502.900457] [65167] 0 65167 1 1 1 1 0 0 exe [315502.909166] [65190] 0 65190 1 1 1 1 0 0 exe [315502.917867] [65196] 0 65196 1 1 1 1 0 0 exe [315502.927019] [65201] 0 65201 663 1 5 3 0 0 exe [315502.935666] [65205] 0 65205 1 1 1 1 0 0 exe [315502.944315] [65214] 0 65214 1 1 1 1 0 0 exe [315502.952956] [65220] 0 65220 595 1 5 4 0 0 exe [315502.961595] [65227] 0 65227 1 1 1 1 0 0 exe [315502.970251] [65301] 0 65301 1 1 1 1 0 0 exe [315502.978991] [65309] 0 65309 6522 1 9 5 0 0 exe [315502.987637] [65315] 0 65315 6578 1 9 5 0 0 exe [315502.996309] [65348] 0 65348 6855 1 9 5 0 0 exe [315503.004947] [ 2207] 0 2207 180154 643 22 5 0 0 image [315503.013936] [ 2213] 0 2213 181438 770 25 4 0 0 exe [315503.022576] [ 2214] 0 2214 210848 6238 58 5 0 0 exe [315503.031221] [ 2248] 0 2248 1 1 1 1 0 0 exe [315503.039907] [ 2271] 0 2271 23712 3836 32 6 0 0 exe [315503.051068] Out of memory: Kill process 61418 (exe) score 937 or sacrifice child [315503.059174] Killed process 61418 (exe) total-vm:278584212kB, anon-rss:119300732kB, file-rss:0kB, shmem-rss:39384kB [315509.321309] oom_reaper: reaped process 61418 (exe), now anon-rss:0kB, file-rss:4kB, shmem-rss:39384kB [315676.272019] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [315676.283780] exe cpuset=/ mems_allowed=0 [315676.288149] CPU: 63 PID: 55028 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [315676.296975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [315676.306401] 0000000000000000 ffffffff8e336404 ffffafa1d16b7c10 ffff931bbfa46140 [315676.314551] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000002 [315676.322740] ffff931a26faa000 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [315676.330850] Call Trace: [315676.333512] [] ? dump_stack+0x5c/0x78 [315676.339040] [] ? dump_header+0x78/0x1fd [315676.344722] [] ? get_page_from_freelist+0x3f7/0xb20 [315676.351458] [] ? cap_inode_killpriv+0x20/0x20 [315676.357748] [] ? oom_kill_process+0x22a/0x3f0 [315676.363957] [] ? out_of_memory+0x111/0x470 [315676.369912] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [315676.376645] [] ? __alloc_pages_nodemask+0x201/0x260 [315676.383379] [] ? alloc_pages_current+0x91/0x140 [315676.389775] [] ? filemap_fault+0x326/0x5d0 [315676.395764] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [315676.402589] [] ? __do_fault+0xa9/0x1c0 [315676.408193] [] ? handle_mm_fault+0xda4/0x1350 [315676.414402] [] ? do_send_specific+0x5f/0x80 [315676.420438] [] ? __do_page_fault+0x255/0x4f0 [315676.426568] [] ? page_fault+0x28/0x30 [315676.432136] Mem-Info: [315676.434644] active_anon:30468818 inactive_anon:92492 isolated_anon:0 active_file:122 inactive_file:911 isolated_file:33 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6309 slab_unreclaimable:29432 mapped:91252 shmem:95584 pagetables:69303 bounce:0 free:138693 free_pcp:104 free_cma:0 [315676.469214] Node 0 active_anon:121875276kB inactive_anon:369968kB active_file:944kB inactive_file:3996kB unevictable:0kB isolated(anon):0kB isolated(file):44kB mapped:366172kB dirty:0kB writeback:0kB shmem:382336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 600064kB writeback_tmp:0kB unstable:0kB pages_scanned:266 all_unreclaimable? no [315676.499440] Node 0 DMA free:15908kB min:8kB low:20kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [315676.529374] lowmem_reserve[]: 0 2974 120837 120837 120837 [315676.535965] Node 0 DMA32 free:473188kB min:1660kB low:4704kB high:7748kB active_anon:2575576kB inactive_anon:0kB active_file:0kB inactive_file:104kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:28kB slab_unreclaimable:588kB kernel_stack:96kB pagetables:4448kB bounce:0kB free_pcp:252kB local_pcp:0kB free_cma:0kB [315676.568512] lowmem_reserve[]: 0 0 117862 117862 117862 [315676.574640] Node 0 Normal free:65664kB min:65908kB low:186596kB high:307284kB active_anon:119300104kB inactive_anon:369968kB active_file:828kB inactive_file:1336kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:25204kB slab_unreclaimable:117072kB kernel_stack:73424kB pagetables:272776kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [315676.609588] lowmem_reserve[]: 0 0 0 0 0 [315676.614395] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [315676.630806] Node 0 DMA32: 493*4kB (UME) 285*8kB (UME) 81*16kB (UE) 147*32kB (UME) 131*64kB (UME) 57*128kB (UE) 21*256kB (UE) 7*512kB (UE) 4*1024kB (UE) 2*2048kB (E) 105*4096kB (UM) = 473164kB [315676.651116] Node 0 Normal: 8801*4kB (UE) 1825*8kB (UME) 839*16kB (UE) 208*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 69884kB [315676.667238] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [315676.676163] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [315676.684827] 96856 total pagecache pages [315676.688881] 0 pages in swap cache [315676.692404] Swap cache stats: add 0, delete 0, find 0/0 [315676.697853] Free swap = 0kB [315676.700943] Total swap = 0kB [315676.704033] 31457176 pages RAM [315676.707299] 0 pages HighMem/MovableOnly [315676.711350] 513206 pages reserved [315676.714879] 0 pages hwpoisoned [315676.718143] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [315676.726982] [ 934] 0 934 109775 148 213 3 0 0 systemd-journal [315676.736696] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [315676.746218] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [315676.755129] [ 1128] 0 1128 21093 74 12 3 0 0 audispd [315676.764146] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [315676.772981] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [315676.782343] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [315676.791953] [ 1158] 0 1158 7409 61 19 3 0 0 cron [315676.800708] [ 1166] 0 1166 32396 3934 67 5 0 0 syz-ci [315676.809625] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [315676.818714] [ 1704] 0 1704 90871 12344 116 3 0 0 puppet [315676.827630] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [315676.836542] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [315676.845507] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [315676.854258] [ 1797] 0 1797 283882 51834 461 5 0 0 ruby [315676.862995] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [315676.872788] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [315676.882541] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [315676.892262] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [315676.901043] [17799] 0 17799 180958 734 23 5 0 0 exe [315676.909710] [17818] 65534 17818 17181673551 15905 134 6 0 0 exe [315676.918632] [ 4923] 0 4923 205636 78918 349 6 0 0 syz-manager [315676.927989] [12028] 0 12028 138612 93631 245 5 0 0 syz-manager [315676.937330] [ 4302] 0 4302 140085 92970 239 5 0 0 syz-manager [315676.946679] [ 9123] 0 9123 143062 113598 284 5 0 0 syz-manager [315676.956054] [39092] 0 39092 62528 508 28 4 0 0 rsyslogd [315676.965162] [49219] 0 49219 179866 662 20 5 0 0 image [315676.974011] [49235] 0 49235 181726 1445 27 4 0 0 exe [315676.982681] [49239] 0 49239 250080 12662 118 6 0 0 exe [315676.991342] [49293] 0 49293 1 1 1 1 0 0 exe [315677.000007] [49357] 0 49357 24306 5617 53 6 0 0 exe [315677.008660] [54966] 0 54966 179866 672 22 5 0 0 image [315677.017491] [54971] 0 54971 180154 685 21 5 0 0 image [315677.026311] [54977] 0 54977 181310 711 23 4 0 0 exe [315677.034953] [54978] 0 54978 211424 5880 65 6 0 0 exe [315677.043613] [54988] 0 54988 180958 726 23 4 0 0 exe [315677.052316] [54989] 65534 54989 212128 5861 69 6 0 0 exe [315677.060963] [55072] 65534 55072 1 1 1 1 0 0 exe [315677.069606] [55077] 0 55077 1 1 1 1 0 0 exe [315677.078255] [55159] 65534 55159 24227 5541 53 6 0 0 exe [315677.086915] [55172] 0 55172 24618 5717 53 6 0 0 exe [315677.095572] [60324] 0 60324 296588 3923 57 9 0 0 image [315677.104409] [60340] 0 60340 388813 4791 85 10 0 0 exe [315677.113054] [60343] 0 60343 1343594 26308 492 17 0 0 exe [315677.121710] [60369] 0 60369 1 1 1 1 0 0 exe [315677.132036] [60400] 0 60400 23633 5404 52 6 0 0 exe [315677.140913] [61720] 0 61720 296588 3944 58 10 0 0 image [315677.149752] [61726] 0 61726 386348 4687 81 11 0 0 exe [315677.158424] [61727] 0 61727 1279579 24361 470 18 0 0 exe [315677.167216] [61749] 0 61749 1 1 1 1 0 0 exe [315677.175872] [61773] 0 61773 23751 5300 52 6 0 0 exe [315677.184534] [63230] 0 63230 296588 3995 58 9 0 0 image [315677.193392] [63236] 0 63236 432261 7196 167 11 0 0 exe [315677.202043] [63237] 0 63237 69814006 29834365 62381 165 0 0 exe [315677.210781] [63257] 0 63257 1 1 1 1 0 0 exe [315677.220393] [63269] 0 63269 23388 5312 52 6 0 0 exe [315677.229059] [ 4216] 0 4216 180218 698 22 4 0 0 image [315677.238027] [ 4222] 0 4222 179866 687 21 5 0 0 image [315677.246879] [ 4228] 0 4228 181022 681 23 5 0 0 exe [315677.255551] [ 4232] 0 4232 211040 5621 61 5 0 0 exe [315677.264200] [ 4239] 0 4239 181310 711 23 4 0 0 exe [315677.272848] [ 4244] 65534 4244 211104 5659 58 6 0 0 exe [315677.281505] [ 4249] 0 4249 315373 4015 65 10 0 0 image [315677.290331] [ 4256] 0 4256 386764 4757 84 10 0 0 exe [315677.298982] [ 4257] 0 4257 849780 18514 329 15 0 0 exe [315677.307650] [ 4292] 0 4292 1 1 1 1 0 0 exe [315677.316838] [ 4313] 0 4313 1 1 1 1 0 0 exe [315677.325496] [ 4318] 65534 4318 1 1 1 1 0 0 exe [315677.334154] [ 4345] 0 4345 23738 4611 53 6 0 0 exe [315677.342807] [ 4351] 65534 4351 23632 4370 52 6 0 0 exe [315677.351908] [ 4424] 0 4424 23485 4742 52 6 0 0 exe [315677.361177] [ 4563] 0 4563 1 1 1 1 0 0 exe [315677.369837] [ 4634] 0 4634 1 1 1 1 0 0 exe [315677.378525] [ 4687] 0 4687 1 1 1 1 0 0 exe [315677.387191] [ 4693] 0 4693 1 1 1 1 0 0 exe [315677.395856] [ 4710] 0 4710 1 1 1 1 0 0 exe [315677.404507] [ 4720] 0 4720 1 1 1 1 0 0 exe [315677.413171] [ 4727] 0 4727 1 1 1 1 0 0 exe [315677.421828] [ 4728] 0 4728 1 1 1 1 0 0 exe [315677.430475] [ 4755] 0 4755 1 1 1 1 0 0 exe [315677.439135] [ 4803] 0 4803 1 1 1 1 0 0 exe [315677.447799] [ 4817] 0 4817 1 1 1 1 0 0 exe [315677.456882] [ 4845] 0 4845 1 1 1 1 0 0 exe [315677.465557] [ 4982] 0 4982 1 1 1 1 0 0 exe [315677.474292] [ 7377] 0 7377 315437 4011 61 9 0 0 image [315677.483116] [ 7384] 0 7384 370348 4926 81 10 0 0 exe [315677.491806] [ 7385] 0 7385 835638 20220 399 15 0 0 exe [315677.500446] [ 7403] 0 7403 1 1 1 1 0 0 exe [315677.509094] [ 7419] 0 7419 23408 4384 52 6 0 0 exe [315677.517741] [ 7762] 0 7762 296588 3999 59 10 0 0 image [315677.526722] [ 7768] 0 7768 388749 4823 83 10 0 0 exe [315677.535367] [ 7769] 0 7769 890805 19787 400 16 0 0 exe [315677.544129] [ 7787] 0 7787 1 1 1 1 0 0 exe [315677.552812] [ 7802] 0 7802 23712 4965 52 6 0 0 exe [315677.561469] [ 7953] 0 7953 296588 3682 57 10 0 0 image [315677.570291] [ 7960] 0 7960 30286 3950 32 6 0 0 exe [315677.578957] [ 8017] 0 8017 782 1 5 4 0 0 exe [315677.587615] [ 8031] 0 8031 756 1 5 4 0 0 exe [315677.596392] [ 8035] 0 8035 4876 1 5 4 0 0 exe [315677.605144] [ 8042] 0 8042 668 1 5 4 0 0 exe [315677.613909] [ 8046] 0 8046 4850 1 5 4 0 0 exe [315677.622562] [ 8052] 0 8052 4762 1 5 4 0 0 exe [315677.633801] [ 8055] 0 8055 567 1 5 4 0 0 exe [315677.642554] [ 8070] 0 8070 4661 1 5 4 0 0 exe [315677.651294] [ 8147] 0 8147 6816 1 9 5 0 0 exe [315677.659949] [ 8154] 0 8154 6635 1 9 5 0 0 exe [315677.668618] [ 8167] 0 8167 6758 1 9 5 0 0 exe [315677.677265] [ 8175] 0 8175 6736 1 10 5 0 0 exe [315677.685917] Out of memory: Kill process 63237 (exe) score 937 or sacrifice child [315677.693807] Killed process 63257 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [315677.716973] oom_reaper: reaped process 63257 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [315677.730790] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [315677.742341] exe cpuset=/ mems_allowed=0 [315677.746676] CPU: 42 PID: 56017 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [315677.755495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [315677.764937] 0000000000000000 ffffffff8e336404 ffffafa1d171fc10 ffff931bbfa46140 [315677.773189] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000000 [315677.781362] ffff93154a75f0c0 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [315677.789489] Call Trace: [315677.792165] [] ? dump_stack+0x5c/0x78 [315677.797688] [] ? dump_header+0x78/0x1fd [315677.803394] [] ? get_page_from_freelist+0x3f7/0xb20 [315677.810243] [] ? cap_inode_killpriv+0x20/0x20 [315677.816458] [] ? oom_kill_process+0x22a/0x3f0 [315677.822679] [] ? out_of_memory+0x111/0x470 [315677.828627] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [315677.835366] [] ? __alloc_pages_nodemask+0x201/0x260 [315677.842228] [] ? alloc_pages_current+0x91/0x140 [315677.848634] [] ? filemap_fault+0x326/0x5d0 [315677.854628] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [315677.861457] [] ? __do_fault+0xa9/0x1c0 [315677.867063] [] ? handle_mm_fault+0xda4/0x1350 [315677.873284] [] ? __do_page_fault+0x255/0x4f0 [315677.879412] [] ? page_fault+0x28/0x30 [315677.884962] Mem-Info: [315677.887448] active_anon:30469789 inactive_anon:92492 isolated_anon:0 active_file:184 inactive_file:0 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6294 slab_unreclaimable:29359 mapped:91226 shmem:95584 pagetables:69311 bounce:0 free:138704 free_pcp:0 free_cma:0 [315677.921472] Node 0 active_anon:121879156kB inactive_anon:369968kB active_file:2292kB inactive_file:2640kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:364900kB dirty:0kB writeback:0kB shmem:382336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 600064kB writeback_tmp:0kB unstable:0kB pages_scanned:5044 all_unreclaimable? no [315677.954491] Node 0 DMA free:15908kB min:8kB low:20kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [315677.984394] lowmem_reserve[]: 0 2974 120837 120837 120837 [315677.990810] Node 0 DMA32 free:473088kB min:1660kB low:4704kB high:7748kB active_anon:2575712kB inactive_anon:0kB active_file:4kB inactive_file:24kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:28kB slab_unreclaimable:588kB kernel_stack:96kB pagetables:4448kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [315678.023065] lowmem_reserve[]: 0 0 117862 117862 117862 [315678.029251] Node 0 Normal free:65028kB min:65908kB low:186596kB high:307284kB active_anon:119303448kB inactive_anon:369968kB active_file:696kB inactive_file:1036kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:25148kB slab_unreclaimable:116824kB kernel_stack:73424kB pagetables:272796kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [315678.064174] lowmem_reserve[]: 0 0 0 0 0 [315678.069048] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [315678.085520] Node 0 DMA32: 501*4kB (UME) 291*8kB (UME) 89*16kB (UME) 148*32kB (UME) 131*64kB (UME) 58*128kB (UME) 21*256kB (UE) 7*512kB (UE) 4*1024kB (UE) 2*2048kB (E) 105*4096kB (UM) = 473532kB [315678.106248] Node 0 Normal: 8843*4kB (UME) 1845*8kB (UME) 859*16kB (UME) 182*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 69700kB [315678.122504] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [315678.131447] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [315678.140126] 96416 total pagecache pages [315678.144622] 0 pages in swap cache [315678.148154] Swap cache stats: add 0, delete 0, find 0/0 [315678.153610] Free swap = 0kB [315678.156731] Total swap = 0kB [315678.160106] 31457176 pages RAM [315678.163404] 0 pages HighMem/MovableOnly [315678.167457] 513206 pages reserved [315678.170977] 0 pages hwpoisoned [315678.174248] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [315678.183063] [ 934] 0 934 109775 148 213 3 0 0 systemd-journal [315678.193134] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [315678.202679] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [315678.211621] [ 1128] 0 1128 21093 74 12 3 0 0 audispd [315678.220638] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [315678.229496] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [315678.239243] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [315678.248871] [ 1158] 0 1158 7409 61 19 3 0 0 cron [315678.257659] [ 1166] 0 1166 32396 3934 67 5 0 0 syz-ci [315678.267344] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [315678.276651] [ 1704] 0 1704 90871 12344 116 3 0 0 puppet [315678.286018] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [315678.295089] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [315678.304140] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [315678.313149] [ 1797] 0 1797 285930 51834 462 5 0 0 ruby [315678.321892] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [315678.332694] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [315678.342394] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [315678.352361] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [315678.361136] [17799] 0 17799 180958 734 23 5 0 0 exe [315678.369923] [17818] 65534 17818 17181673551 15905 134 6 0 0 exe [315678.378843] [ 4923] 0 4923 205636 78918 349 6 0 0 syz-manager [315678.389149] [12028] 0 12028 138612 93631 245 5 0 0 syz-manager [315678.398505] [ 4302] 0 4302 140085 92970 239 5 0 0 syz-manager [315678.407880] [ 9123] 0 9123 143062 113598 284 5 0 0 syz-manager [315678.417274] [39092] 0 39092 62528 508 28 4 0 0 rsyslogd [315678.426382] [49219] 0 49219 179866 662 20 5 0 0 image [315678.435448] [49235] 0 49235 181726 1445 27 4 0 0 exe [315678.444139] [49239] 0 49239 250080 12662 118 6 0 0 exe [315678.452811] [49293] 0 49293 1 1 1 1 0 0 exe [315678.461501] [49357] 0 49357 24306 5617 53 6 0 0 exe [315678.470263] [54966] 0 54966 179866 672 22 5 0 0 image [315678.479104] [54971] 0 54971 180154 685 21 5 0 0 image [315678.487937] [54977] 0 54977 181310 711 23 4 0 0 exe [315678.497208] [54978] 0 54978 211424 5880 65 6 0 0 exe [315678.505885] [54988] 0 54988 180958 726 23 4 0 0 exe [315678.514538] [54989] 65534 54989 212128 5861 69 6 0 0 exe [315678.523340] [55072] 65534 55072 1 1 1 1 0 0 exe [315678.532042] [55077] 0 55077 1 1 1 1 0 0 exe [315678.540697] [55159] 65534 55159 24227 5541 53 6 0 0 exe [315678.549345] [55172] 0 55172 24618 5717 53 6 0 0 exe [315678.557996] [60324] 0 60324 296588 3923 57 9 0 0 image [315678.567704] [60340] 0 60340 388813 4791 85 10 0 0 exe [315678.576374] [60343] 0 60343 1343594 26308 492 17 0 0 exe [315678.585032] [60369] 0 60369 1 1 1 1 0 0 exe [315678.593688] [60400] 0 60400 23633 5404 52 6 0 0 exe [315678.602334] [61720] 0 61720 296588 3944 58 10 0 0 image [315678.611317] [61726] 0 61726 386348 4687 81 11 0 0 exe [315678.619962] [61727] 0 61727 1279579 24361 470 18 0 0 exe [315678.628605] [61749] 0 61749 1 1 1 1 0 0 exe [315678.637752] [61773] 0 61773 23751 5300 52 6 0 0 exe [315678.646423] [63230] 0 63230 296588 3995 58 9 0 0 image [315678.655766] [63236] 0 63236 432261 7196 167 11 0 0 exe [315678.664417] [63237] 0 63237 69814006 29834749 62382 165 0 0 exe [315678.673160] [63257] 0 63257 1 0 1 1 0 0 exe [315678.681818] [63269] 0 63269 23388 5312 52 6 0 0 exe [315678.690482] [ 4216] 0 4216 180218 698 22 4 0 0 image [315678.699319] [ 4222] 0 4222 179866 687 21 5 0 0 image [315678.708150] [ 4228] 0 4228 181022 681 23 5 0 0 exe [315678.716823] [ 4232] 0 4232 211040 5621 61 5 0 0 exe [315678.725486] [ 4239] 0 4239 181310 711 23 4 0 0 exe [315678.734142] [ 4244] 65534 4244 211104 5659 58 6 0 0 exe [315678.742914] [ 4249] 0 4249 315373 4015 65 10 0 0 image [315678.752349] [ 4256] 0 4256 386764 4757 84 10 0 0 exe [315678.761175] [ 4257] 0 4257 849780 18514 329 15 0 0 exe [315678.769835] [ 4292] 0 4292 1 1 1 1 0 0 exe [315678.778491] [ 4313] 0 4313 1 1 1 1 0 0 exe [315678.787139] [ 4318] 65534 4318 1 1 1 1 0 0 exe [315678.795778] [ 4345] 0 4345 23738 4611 53 6 0 0 exe [315678.804450] [ 4351] 65534 4351 23632 4370 52 6 0 0 exe [315678.813107] [ 4424] 0 4424 23485 4742 52 6 0 0 exe [315678.821758] [ 4563] 0 4563 1 1 1 1 0 0 exe [315678.830407] [ 4634] 0 4634 1 1 1 1 0 0 exe [315678.839045] [ 4687] 0 4687 1 1 1 1 0 0 exe [315678.848013] [ 4693] 0 4693 1 1 1 1 0 0 exe [315678.856675] [ 4710] 0 4710 1 1 1 1 0 0 exe [315678.865344] [ 4720] 0 4720 1 1 1 1 0 0 exe [315678.873996] [ 4727] 0 4727 1 1 1 1 0 0 exe [315678.882679] [ 4728] 0 4728 1 1 1 1 0 0 exe [315678.891320] [ 4755] 0 4755 1 1 1 1 0 0 exe [315678.899957] [ 4803] 0 4803 1 1 1 1 0 0 exe [315678.908698] [ 4817] 0 4817 1 1 1 1 0 0 exe [315678.917352] [ 4845] 0 4845 1 1 1 1 0 0 exe [315678.926526] [ 4982] 0 4982 1 1 1 1 0 0 exe [315678.935288] [ 7377] 0 7377 315437 4011 61 9 0 0 image [315678.944375] [ 7384] 0 7384 370348 4926 81 10 0 0 exe [315678.953067] [ 7385] 0 7385 835638 20248 399 15 0 0 exe [315678.961752] [ 7403] 0 7403 1 1 1 1 0 0 exe [315678.970400] [ 7419] 0 7419 23408 4384 52 6 0 0 exe [315678.979152] [ 7762] 0 7762 296588 3999 59 10 0 0 image [315678.987968] [ 7768] 0 7768 388749 4823 83 10 0 0 exe [315678.996859] [ 7769] 0 7769 890805 19787 400 16 0 0 exe [315679.005519] [ 7787] 0 7787 1 1 1 1 0 0 exe [315679.014177] [ 7802] 0 7802 23712 4965 52 6 0 0 exe [315679.022847] [ 7953] 0 7953 296588 3682 57 10 0 0 image [315679.031758] [ 7960] 0 7960 30286 3950 32 6 0 0 exe [315679.041359] [ 8017] 0 8017 782 1 5 4 0 0 exe [315679.050021] [ 8031] 0 8031 756 1 5 4 0 0 exe [315679.058676] [ 8035] 0 8035 4876 1 5 4 0 0 exe [315679.067359] [ 8042] 0 8042 668 1 5 4 0 0 exe [315679.076005] [ 8046] 0 8046 4850 1 5 4 0 0 exe [315679.084671] [ 8052] 0 8052 4762 1 5 4 0 0 exe [315679.093435] [ 8055] 0 8055 567 1 5 4 0 0 exe [315679.102105] [ 8070] 0 8070 4661 1 5 4 0 0 exe [315679.110866] [ 8147] 0 8147 6816 1 9 5 0 0 exe [315679.119530] [ 8154] 0 8154 6635 1 9 5 0 0 exe [315679.128187] [ 8167] 0 8167 6758 1 9 5 0 0 exe [315679.136833] [ 8175] 0 8175 6736 1 10 5 0 0 exe [315679.145471] Out of memory: Kill process 63237 (exe) score 937 or sacrifice child [315679.153631] Killed process 63237 (exe) total-vm:279256024kB, anon-rss:119282424kB, file-rss:0kB, shmem-rss:56572kB [315686.105118] oom_reaper: reaped process 63237 (exe), now anon-rss:0kB, file-rss:12kB, shmem-rss:56576kB [315883.651555] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [315883.663145] exe cpuset=/ mems_allowed=0 [315883.667483] CPU: 15 PID: 17902 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [315883.676319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [315883.685748] 0000000000000000 ffffffff8e336404 ffffafa1dccafc10 ffff93085ec3b000 [315883.694240] ffffffff8e209690 0000000000000000 0000000000000000 0000000000000002 [315883.702610] ffff931a25ee7c00 0000000000000f89 0000000000000000 ffffffff8e2acee0 [315883.711235] Call Trace: [315883.713893] [] ? dump_stack+0x5c/0x78 [315883.719407] [] ? dump_header+0x78/0x1fd [315883.725095] [] ? cap_inode_killpriv+0x20/0x20 [315883.731301] [] ? oom_kill_process+0x22a/0x3f0 [315883.737506] [] ? out_of_memory+0x111/0x470 [315883.743452] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [315883.750187] [] ? __alloc_pages_nodemask+0x201/0x260 [315883.756931] [] ? alloc_pages_current+0x91/0x140 [315883.763311] [] ? filemap_fault+0x326/0x5d0 [315883.769299] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [315883.776113] [] ? __do_fault+0xa9/0x1c0 [315883.781800] [] ? handle_mm_fault+0xda4/0x1350 [315883.788005] [] ? pick_next_task_fair+0x2fb/0x490 [315883.794556] [] ? __do_page_fault+0x255/0x4f0 [315883.800673] [] ? page_fault+0x28/0x30 [315883.806239] Mem-Info: [315883.809189] active_anon:30413758 inactive_anon:132616 isolated_anon:0 active_file:0 inactive_file:1277 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6448 slab_unreclaimable:30910 mapped:130723 shmem:136091 pagetables:70890 bounce:0 free:138600 free_pcp:216 free_cma:0 [315883.845421] Node 0 active_anon:121655032kB inactive_anon:530464kB active_file:0kB inactive_file:2656kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:522892kB dirty:0kB writeback:0kB shmem:544364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 583680kB writeback_tmp:0kB unstable:0kB pages_scanned:9670 all_unreclaimable? no [315883.875546] Node 0 DMA free:15908kB min:8kB low:20kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [315883.905362] lowmem_reserve[]: 0 2974 120837 120837 120837 [315883.911816] Node 0 DMA32 free:473372kB min:1660kB low:4704kB high:7748kB active_anon:2574632kB inactive_anon:0kB active_file:116kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:20kB slab_unreclaimable:560kB kernel_stack:128kB pagetables:4460kB bounce:0kB free_pcp:712kB local_pcp:0kB free_cma:0kB [315883.944454] lowmem_reserve[]: 0 0 117862 117862 117862 [315883.950566] Node 0 Normal free:67180kB min:65908kB low:186596kB high:307284kB active_anon:119080404kB inactive_anon:530464kB active_file:1332kB inactive_file:1008kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:25772kB slab_unreclaimable:123080kB kernel_stack:119872kB pagetables:279100kB bounce:0kB free_pcp:2680kB local_pcp:0kB free_cma:0kB [315883.986230] lowmem_reserve[]: 0 0 0 0 0 [315883.992656] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [315884.009292] Node 0 DMA32: 616*4kB (UME) 342*8kB (UME) 115*16kB (UME) 97*32kB (UME) 123*64kB (UME) 62*128kB (UME) 24*256kB (UE) 8*512kB (UE) 4*1024kB (UE) 2*2048kB (E) 105*4096kB (UM) = 474464kB [315884.030602] Node 0 Normal: 2431*4kB (UME) 727*8kB (UME) 477*16kB (UME) 629*32kB (UME) 455*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 72420kB [315884.048091] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [315884.057016] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [315884.065678] 137342 total pagecache pages [315884.069815] 0 pages in swap cache [315884.073355] Swap cache stats: add 0, delete 0, find 0/0 [315884.078797] Free swap = 0kB [315884.081890] Total swap = 0kB [315884.084988] 31457176 pages RAM [315884.088277] 0 pages HighMem/MovableOnly [315884.092684] 513206 pages reserved [315884.096209] 0 pages hwpoisoned [315884.099482] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [315884.108594] [ 934] 0 934 117820 148 228 3 0 0 systemd-journal [315884.118302] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [315884.127833] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [315884.136749] [ 1128] 0 1128 21093 25 12 3 0 0 audispd [315884.146046] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [315884.155511] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [315884.165596] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [315884.175321] [ 1158] 0 1158 7409 61 19 3 0 0 cron [315884.184198] [ 1166] 0 1166 32396 3958 67 5 0 0 syz-ci [315884.193320] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [315884.202400] [ 1704] 0 1704 90871 12344 116 3 0 0 puppet [315884.211312] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [315884.220223] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [315884.229213] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [315884.237947] [ 1797] 0 1797 284148 51834 455 5 0 0 ruby [315884.247559] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [315884.257352] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [315884.267052] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [315884.277899] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [315884.286664] [17799] 0 17799 180958 734 23 5 0 0 exe [315884.295322] [17818] 65534 17818 17181673551 16041 134 6 0 0 exe [315884.304377] [ 4923] 0 4923 205636 81223 352 6 0 0 syz-manager [315884.313793] [12028] 0 12028 138612 86726 234 5 0 0 syz-manager [315884.323155] [ 4302] 0 4302 140085 93000 239 5 0 0 syz-manager [315884.333346] [ 9123] 0 9123 143062 114328 284 5 0 0 syz-manager [315884.342945] [39092] 0 39092 62528 515 28 4 0 0 rsyslogd [315884.353856] [54966] 0 54966 179866 672 22 5 0 0 image [315884.362688] [54971] 0 54971 180154 685 21 5 0 0 image [315884.371612] [54977] 0 54977 181854 1340 27 4 0 0 exe [315884.380375] [54978] 0 54978 260768 20380 123 6 0 0 exe [315884.389310] [54988] 0 54988 181790 1159 29 4 0 0 exe [315884.398320] [54989] 65534 54989 256928 20510 132 6 0 0 exe [315884.407503] [55072] 65534 55072 1 1 1 1 0 0 exe [315884.416321] [55077] 0 55077 1 1 1 1 0 0 exe [315884.424996] [55159] 65534 55159 24227 5517 53 6 0 0 exe [315884.434139] [55172] 0 55172 24618 5766 53 6 0 0 exe [315884.443406] [60324] 0 60324 296588 3923 57 9 0 0 image [315884.454997] [60340] 0 60340 388813 4913 87 10 0 0 exe [315884.464272] [60343] 0 60343 2388157 413344 1672 26 0 0 exe [315884.473627] [60369] 0 60369 1 1 1 1 0 0 exe [315884.482477] [60400] 0 60400 23897 5412 52 6 0 0 exe [315884.491475] [61720] 0 61720 296588 3944 58 10 0 0 image [315884.500304] [61726] 0 61726 386348 4687 81 11 0 0 exe [315884.508971] [61727] 0 61727 1637056 28169 561 20 0 0 exe [315884.517631] [61749] 0 61749 1 1 1 1 0 0 exe [315884.526293] [61773] 0 61773 23751 5355 52 6 0 0 exe [315884.535070] [ 4216] 0 4216 180218 697 22 4 0 0 image [315884.544065] [ 4222] 0 4222 179866 686 21 5 0 0 image [315884.553060] [ 4228] 0 4228 181022 681 23 5 0 0 exe [315884.561898] [ 4232] 0 4232 211104 5881 63 5 0 0 exe [315884.570575] [ 4239] 0 4239 181310 711 23 4 0 0 exe [315884.593854] [ 4244] 65534 4244 211936 6226 66 6 0 0 exe [315884.602779] [ 4249] 0 4249 315373 4062 65 10 0 0 image [315884.611767] [ 4256] 0 4256 386764 4806 84 10 0 0 exe [315884.620440] [ 4313] 0 4313 1 1 1 1 0 0 exe [315884.630564] [ 4318] 65534 4318 1 1 1 1 0 0 exe [315884.639965] [ 4345] 0 4345 24595 5275 54 6 0 0 exe [315884.650400] [ 4351] 65534 4351 24489 5297 53 6 0 0 exe [315884.659628] [ 7762] 0 7762 296588 3998 59 10 0 0 image [315884.668449] [ 7768] 0 7768 432181 7270 165 11 0 0 exe [315884.677110] [ 7769] 0 7769 52686259 29346251 61362 156 0 0 exe [315884.686167] [ 7787] 0 7787 1 1 1 1 0 0 exe [315884.694909] [ 7802] 0 7802 23712 4965 52 6 0 0 exe [315884.703585] [ 9693] 0 9693 179866 688 20 4 0 0 image [315884.712405] [ 9699] 0 9699 181310 677 24 4 0 0 exe [315884.721043] [ 9704] 65534 9704 210976 5688 60 5 0 0 exe [315884.729681] [ 9709] 0 9709 296876 3985 58 10 0 0 image [315884.738501] [ 9725] 0 9725 386700 4722 85 11 0 0 exe [315884.747275] [ 9728] 0 9728 864053 18933 327 14 0 0 exe [315884.756032] [ 9729] 65534 9729 1 1 1 1 0 0 exe [315884.764820] [ 9755] 0 9755 1 1 1 1 0 0 exe [315884.773552] [ 9770] 65534 9770 23723 4524 52 6 0 0 exe [315884.782203] [ 9783] 0 9783 23815 3849 51 6 0 0 exe [315884.791784] [ 9910] 0 9910 179866 648 20 4 0 0 image [315884.802429] [ 9916] 65534 9916 29880 3773 32 6 0 0 exe [315884.811082] [ 9919] 0 9919 315373 3702 62 10 0 0 image [315884.819922] [ 9927] 0 9927 30417 4087 33 6 0 0 exe [315884.828579] [ 9964] 65534 9964 378 1 5 4 0 0 exe [315884.837340] [ 9981] 65534 9981 4332 1 3 3 0 0 exe [315884.845982] [ 9985] 65534 9985 733 1 5 4 0 0 exe [315884.854669] [ 9992] 65534 9992 657 1 5 4 0 0 exe [315884.863309] [ 9995] 65534 9995 4332 1 3 3 0 0 exe [315884.871971] [10002] 65534 10002 4751 1 5 4 0 0 exe [315884.880614] [10007] 65534 10007 565 1 5 4 0 0 exe [315884.889258] [10021] 65534 10021 4332 1 3 3 0 0 exe [315884.899291] [10056] 0 10056 835 1 5 4 0 0 exe [315884.907931] [10068] 65534 10068 1 1 1 1 0 0 exe [315884.916574] [10075] 65534 10075 1 1 1 1 0 0 exe [315884.926089] [10080] 65534 10080 1 1 1 1 0 0 exe [315884.934741] [10099] 65534 10099 6597 1 9 5 0 0 exe [315884.943398] [10196] 0 10196 418 1 5 4 0 0 exe [315884.952076] [10201] 0 10201 4929 1 4 3 0 0 exe [315884.960735] [10229] 0 10229 4332 1 3 3 0 0 exe [315884.969406] [10242] 0 10242 857 1 5 4 0 0 exe [315884.978072] [10270] 0 10270 481 1 5 4 0 0 exe [315884.986724] [10278] 0 10278 4951 1 5 4 0 0 exe [315884.995493] [10294] 0 10294 4575 1 5 4 0 0 exe [315885.004150] [10508] 0 10508 6933 1 10 5 0 0 exe [315885.012802] [10539] 0 10539 833 1 3 2 0 0 exe [315885.021446] [10557] 0 10557 7307 1 10 5 0 0 exe [315885.030089] [10606] 0 10606 1 1 1 1 0 0 exe [315885.038749] [11694] 0 11694 180154 643 21 5 0 0 image [315885.047998] [11700] 0 11700 181310 729 25 4 0 0 exe [315885.056643] [11701] 0 11701 211104 5814 61 5 0 0 exe [315885.065338] [11710] 0 11710 180218 655 21 4 0 0 image [315885.074158] [11724] 0 11724 30646 3483 32 6 0 0 exe [315885.084075] [11742] 0 11742 1 1 1 1 0 0 exe [315885.092759] [11775] 0 11775 23685 3868 52 6 0 0 exe [315885.101405] [11803] 0 11803 620 1 5 4 0 0 exe [315885.110071] [11826] 0 11826 4714 1 5 4 0 0 exe [315885.118805] [11832] 0 11832 384 1 5 4 0 0 exe [315885.127544] [11838] 0 11838 520 1 5 4 0 0 exe [315885.136210] [11844] 0 11844 4480 1 5 4 0 0 exe [315885.145085] [11849] 0 11849 4332 1 3 3 0 0 exe [315885.153868] [11852] 0 11852 806 1 5 4 0 0 exe [315885.162514] [11868] 0 11868 4900 1 5 4 0 0 exe [315885.171247] [11889] 0 11889 6506 1 6 4 0 0 exe [315885.179927] [11915] 0 11915 1 1 1 1 0 0 exe [315885.188579] [11949] 0 11949 1 1 1 1 0 0 exe [315885.199166] [11953] 0 11953 6318 1 6 4 0 0 exe [315885.209798] [12745] 0 12745 296588 3929 58 10 0 0 image [315885.220118] [12763] 0 12763 386828 4841 85 10 0 0 exe [315885.228782] [12764] 0 12764 870906 20556 404 16 0 0 exe [315885.239436] [12801] 0 12801 1 1 1 1 0 0 exe [315885.248219] [12876] 0 12876 23393 4465 52 6 0 0 exe [315885.257177] [13554] 0 13554 296940 4019 56 10 0 0 image [315885.266012] [13561] 0 13561 386764 4798 87 10 0 0 exe [315885.274723] [13562] 0 13562 870518 20028 401 16 0 0 exe [315885.284761] [13583] 0 13583 1 1 1 1 0 0 exe [315885.294804] [13616] 0 13616 23667 4761 52 6 0 0 exe [315885.303475] [13868] 0 13868 296524 4057 57 9 0 0 image [315885.312298] [13874] 0 13874 386348 4785 80 10 0 0 exe [315885.322422] [13953] 0 13953 296588 3702 56 10 0 0 image [315885.332641] [13962] 0 13962 30246 3884 32 7 0 0 exe [315885.341290] [14003] 0 14003 441 1 5 4 0 0 exe [315885.353755] [14014] 0 14014 355 1 5 4 0 0 exe [315885.362407] [14018] 0 14018 4535 1 5 4 0 0 exe [315885.371057] [14025] 0 14025 560 1 5 4 0 0 exe [315885.379716] [14031] 0 14031 4451 1 5 4 0 0 exe [315885.389038] [14041] 0 14041 4654 1 5 4 0 0 exe [315885.399180] [14045] 0 14045 720 1 5 4 0 0 exe [315885.407841] [14053] 0 14053 4814 1 5 4 0 0 exe [315885.418330] [14123] 0 14123 6507 1 9 5 0 0 exe [315885.427676] [14140] 0 14140 6626 1 10 5 0 0 exe [315885.437730] [14145] 0 14145 6423 1 10 5 0 0 exe [315885.446754] [14168] 0 14168 6788 1 9 5 0 0 exe [315885.457148] Out of memory: Kill process 7769 (exe) score 921 or sacrifice child [315885.465493] Killed process 7787 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [315885.483087] oom_reaper: reaped process 7787 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [315891.962603] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [315891.974842] exe cpuset=/ mems_allowed=0 [315891.979200] CPU: 54 PID: 17844 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [315891.988015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [315891.997457] 0000000000000000 ffffffff8e336404 ffffafa1fdd17c10 ffff93085ec3b000 [315892.005587] ffffffff8e209690 0000000000000000 0000000000000000 0000000000000002 [315892.013874] ffff931a25ee7c00 0000000000000f89 0000000000000000 ffffffff8e2acee0 [315892.021980] Call Trace: [315892.024633] [] ? dump_stack+0x5c/0x78 [315892.030143] [] ? dump_header+0x78/0x1fd [315892.035829] [] ? cap_inode_killpriv+0x20/0x20 [315892.042043] [] ? oom_kill_process+0x22a/0x3f0 [315892.048262] [] ? out_of_memory+0x111/0x470 [315892.054872] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [315892.061604] [] ? __alloc_pages_nodemask+0x201/0x260 [315892.068334] [] ? alloc_pages_current+0x91/0x140 [315892.074720] [] ? filemap_fault+0x326/0x5d0 [315892.080703] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [315892.087521] [] ? __do_fault+0xa9/0x1c0 [315892.093178] [] ? handle_mm_fault+0xda4/0x1350 [315892.099390] [] ? do_send_specific+0x5f/0x80 [315892.105426] [] ? __do_page_fault+0x255/0x4f0 [315892.111557] [] ? page_fault+0x28/0x30 [315892.117202] Mem-Info: [315892.119710] active_anon:30509251 inactive_anon:65302 isolated_anon:0 active_file:290 inactive_file:503 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6049 slab_unreclaimable:26184 mapped:64613 shmem:68329 pagetables:67570 bounce:0 free:138796 free_pcp:506 free_cma:0 [315892.154081] Node 0 active_anon:122037064kB inactive_anon:261208kB active_file:1476kB inactive_file:1888kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:258924kB dirty:0kB writeback:0kB shmem:273316kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 583680kB writeback_tmp:0kB unstable:0kB pages_scanned:425 all_unreclaimable? no [315892.184274] Node 0 DMA free:15908kB min:8kB low:20kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [315892.214632] lowmem_reserve[]: 0 2974 120837 120837 120837 [315892.221007] Node 0 DMA32 free:473108kB min:1660kB low:4704kB high:7748kB active_anon:2575692kB inactive_anon:0kB active_file:20kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:16kB slab_unreclaimable:524kB kernel_stack:112kB pagetables:4464kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [315892.253324] lowmem_reserve[]: 0 0 117862 117862 117862 [315892.259439] Node 0 Normal free:67580kB min:65908kB low:186596kB high:307284kB active_anon:119461720kB inactive_anon:261208kB active_file:284kB inactive_file:996kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:24180kB slab_unreclaimable:104192kB kernel_stack:43392kB pagetables:265816kB bounce:0kB free_pcp:356kB local_pcp:0kB free_cma:0kB [315892.294517] lowmem_reserve[]: 0 0 0 0 0 [315892.299309] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [315892.315595] Node 0 DMA32: 491*4kB (UME) 293*8kB (UME) 113*16kB (UME) 91*32kB (UME) 121*64kB (UME) 63*128kB (UME) 24*256kB (UE) 8*512kB (UE) 4*1024kB (UE) 2*2048kB (E) 105*4096kB (UM) = 473348kB [315892.336032] Node 0 Normal: 16195*4kB (UME) 690*8kB (UM) 4*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 70364kB [315892.351069] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [315892.360022] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [315892.368790] 69258 total pagecache pages [315892.372833] 0 pages in swap cache [315892.376349] Swap cache stats: add 0, delete 0, find 0/0 [315892.381776] Free swap = 0kB [315892.384858] Total swap = 0kB [315892.387939] 31457176 pages RAM [315892.391192] 0 pages HighMem/MovableOnly [315892.395227] 513206 pages reserved [315892.398769] 0 pages hwpoisoned [315892.402292] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [315892.411106] [ 934] 0 934 117820 148 228 3 0 0 systemd-journal [315892.420810] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [315892.430369] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [315892.439269] [ 1128] 0 1128 21093 75 12 3 0 0 audispd [315892.448256] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [315892.457070] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [315892.466408] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [315892.476673] [ 1158] 0 1158 7409 61 19 3 0 0 cron [315892.485416] [ 1166] 0 1166 32396 3958 67 5 0 0 syz-ci [315892.494343] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [315892.503557] [ 1704] 0 1704 90871 12344 116 3 0 0 puppet [315892.512486] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [315892.521410] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [315892.530423] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [315892.539196] [ 1797] 0 1797 283904 51834 476 5 0 0 ruby [315892.547970] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [315892.557656] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [315892.567338] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [315892.577025] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [315892.585777] [17799] 0 17799 180958 734 23 5 0 0 exe [315892.594473] [17818] 65534 17818 17181673551 16049 134 6 0 0 exe [315892.603398] [ 4923] 0 4923 205636 81223 352 6 0 0 syz-manager [315892.612757] [12028] 0 12028 138612 86739 234 5 0 0 syz-manager [315892.622180] [ 4302] 0 4302 140085 93037 239 5 0 0 syz-manager [315892.631540] [ 9123] 0 9123 143062 114331 284 5 0 0 syz-manager [315892.640924] [39092] 0 39092 62528 515 28 4 0 0 rsyslogd [315892.650037] [61720] 0 61720 296588 3944 58 10 0 0 image [315892.658876] [61726] 0 61726 386348 4687 81 11 0 0 exe [315892.667607] [61727] 0 61727 1637056 28242 561 20 0 0 exe [315892.676252] [61749] 0 61749 1 1 1 1 0 0 exe [315892.684895] [61773] 0 61773 23751 5355 52 6 0 0 exe [315892.693553] [ 4216] 0 4216 180218 697 22 4 0 0 image [315892.702389] [ 4222] 0 4222 179866 686 21 5 0 0 image [315892.711806] [ 4228] 0 4228 181022 681 23 5 0 0 exe [315892.720466] [ 4232] 0 4232 211104 5918 63 5 0 0 exe [315892.729138] [ 4239] 0 4239 181310 711 23 4 0 0 exe [315892.737823] [ 4244] 65534 4244 211936 6258 66 6 0 0 exe [315892.746489] [ 4313] 0 4313 1 1 1 1 0 0 exe [315892.755138] [ 4318] 65534 4318 1 1 1 1 0 0 exe [315892.763844] [ 4345] 0 4345 24595 5275 54 6 0 0 exe [315892.772511] [ 4351] 65534 4351 24489 5297 53 6 0 0 exe [315892.781201] [ 7762] 0 7762 296588 3998 59 10 0 0 image [315892.790040] [ 7768] 0 7768 432181 7270 165 11 0 0 exe [315892.798708] [ 7769] 0 7769 52686259 29966212 62575 159 0 0 exe [315892.807359] [ 7787] 0 7787 1 0 1 1 0 0 exe [315892.816064] [ 7802] 0 7802 23712 4965 52 6 0 0 exe [315892.824766] [ 9693] 0 9693 179866 688 20 4 0 0 image [315892.833626] [ 9699] 0 9699 181310 677 24 4 0 0 exe [315892.842286] [ 9704] 65534 9704 210976 5809 60 5 0 0 exe [315892.851069] [ 9729] 65534 9729 1 1 1 1 0 0 exe [315892.859709] [ 9770] 65534 9770 23723 4524 52 6 0 0 exe [315892.868357] [11694] 0 11694 180154 643 21 5 0 0 image [315892.877180] [11700] 0 11700 181310 729 25 4 0 0 exe [315892.885833] [11701] 0 11701 211104 5848 61 5 0 0 exe [315892.894477] [11742] 0 11742 1 1 1 1 0 0 exe [315892.903135] [11775] 0 11775 23685 3868 52 6 0 0 exe [315892.911890] [13554] 0 13554 296940 4018 56 10 0 0 image [315892.920713] [13561] 0 13561 386764 4797 87 10 0 0 exe [315892.929376] [13562] 0 13562 870518 20261 401 16 0 0 exe [315892.938119] [13583] 0 13583 1 1 1 1 0 0 exe [315892.946889] [13616] 0 13616 23667 4761 52 6 0 0 exe [315892.955663] [13953] 0 13953 296588 3702 56 10 0 0 image [315892.964831] [13962] 0 13962 30246 3884 32 7 0 0 exe [315892.973513] [14003] 0 14003 441 1 5 4 0 0 exe [315892.982286] [14014] 0 14014 355 1 5 4 0 0 exe [315892.990957] [14018] 0 14018 4535 1 5 4 0 0 exe [315892.999617] [14025] 0 14025 560 1 5 4 0 0 exe [315893.008282] [14031] 0 14031 4451 1 5 4 0 0 exe [315893.016938] [14041] 0 14041 4654 1 5 4 0 0 exe [315893.025610] [14045] 0 14045 720 1 5 4 0 0 exe [315893.034294] [14053] 0 14053 4814 1 5 4 0 0 exe [315893.042950] [14123] 0 14123 6507 1 9 5 0 0 exe [315893.051603] [14140] 0 14140 6626 1 10 5 0 0 exe [315893.060263] [14145] 0 14145 6423 1 10 5 0 0 exe [315893.069885] [14168] 0 14168 6788 1 9 5 0 0 exe [315893.078687] Out of memory: Kill process 7769 (exe) score 941 or sacrifice child [315893.086746] Killed process 7769 (exe) total-vm:210745036kB, anon-rss:119816992kB, file-rss:0kB, shmem-rss:47928kB [315899.714592] oom_reaper: reaped process 7769 (exe), now anon-rss:0kB, file-rss:20kB, shmem-rss:47928kB [316872.854835] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [316872.866394] exe cpuset=/ mems_allowed=0 [316872.870704] CPU: 48 PID: 29738 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [316872.879597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [316872.889016] 0000000000000000 ffffffff8e336404 ffffafa1d18e7c10 ffff931a2c2fa140 [316872.897097] ffffffff8e209690 0000000000000000 0000000000000000 0000000c8e18bae0 [316872.905225] ffff9318dafc70c0 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [316872.913310] Call Trace: [316872.915959] [] ? dump_stack+0x5c/0x78 [316872.921468] [] ? dump_header+0x78/0x1fd [316872.927154] [] ? get_page_from_freelist+0x3f7/0xb20 [316872.933895] [] ? cap_inode_killpriv+0x20/0x20 [316872.940208] [] ? oom_kill_process+0x22a/0x3f0 [316872.946422] [] ? out_of_memory+0x111/0x470 [316872.952365] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [316872.959088] [] ? __alloc_pages_nodemask+0x201/0x260 [316872.965810] [] ? alloc_pages_current+0x91/0x140 [316872.972187] [] ? filemap_fault+0x326/0x5d0 [316872.978168] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [316872.984986] [] ? __do_fault+0xa9/0x1c0 [316872.990588] [] ? handle_mm_fault+0xda4/0x1350 [316872.996810] [] ? __do_page_fault+0x255/0x4f0 [316873.002938] [] ? page_fault+0x28/0x30 [316873.008478] Mem-Info: [316873.010971] active_anon:30468390 inactive_anon:92060 isolated_anon:0 active_file:0 inactive_file:504 isolated_file:23 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6323 slab_unreclaimable:27872 mapped:90265 shmem:95170 pagetables:78308 bounce:0 free:138698 free_pcp:30 free_cma:0 [316873.045083] Node 0 active_anon:121873560kB inactive_anon:368240kB active_file:1436kB inactive_file:1728kB unevictable:0kB isolated(anon):0kB isolated(file):76kB mapped:362204kB dirty:0kB writeback:0kB shmem:380680kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 585728kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [316873.075398] Node 0 DMA free:15908kB min:8kB low:20kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [316873.105193] lowmem_reserve[]: 0 2974 120837 120837 120837 [316873.111612] Node 0 DMA32 free:473060kB min:1660kB low:4704kB high:7748kB active_anon:2575600kB inactive_anon:0kB active_file:112kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:92kB slab_unreclaimable:440kB kernel_stack:96kB pagetables:4420kB bounce:0kB free_pcp:184kB local_pcp:0kB free_cma:0kB [316873.144111] lowmem_reserve[]: 0 0 117862 117862 117862 [316873.150289] Node 0 Normal free:67776kB min:65908kB low:186596kB high:307284kB active_anon:119297888kB inactive_anon:368240kB active_file:932kB inactive_file:340kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:25200kB slab_unreclaimable:111048kB kernel_stack:53824kB pagetables:308812kB bounce:0kB free_pcp:476kB local_pcp:0kB free_cma:0kB [316873.185330] lowmem_reserve[]: 0 0 0 0 0 [316873.190123] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [316873.206354] Node 0 DMA32: 462*4kB (UME) 334*8kB (UME) 137*16kB (UME) 58*32kB (UME) 115*64kB (UME) 71*128kB (UME) 26*256kB (UE) 9*512kB (UM) 3*1024kB (UME) 4*2048kB (UME) 104*4096kB (UM) = 473528kB [316873.227018] Node 0 Normal: 7927*4kB (UE) 1661*8kB (UE) 584*16kB (UME) 365*32kB (UME) 14*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 66916kB [316873.243865] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [316873.252785] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [316873.261437] 96155 total pagecache pages [316873.265484] 0 pages in swap cache [316873.269005] Swap cache stats: add 0, delete 0, find 0/0 [316873.274433] Free swap = 0kB [316873.277517] Total swap = 0kB [316873.280604] 31457176 pages RAM [316873.283920] 0 pages HighMem/MovableOnly [316873.287985] 513206 pages reserved [316873.291509] 0 pages hwpoisoned [316873.294790] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [316873.303608] [ 934] 0 934 96077 148 186 3 0 0 systemd-journal [316873.313300] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [316873.322814] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [316873.331736] [ 1128] 0 1128 21093 67 12 3 0 0 audispd [316873.340740] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [316873.349563] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [316873.358906] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [316873.368509] [ 1158] 0 1158 7409 61 19 3 0 0 cron [316873.377254] [ 1166] 0 1166 32396 3902 67 5 0 0 syz-ci [316873.387127] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [316873.396208] [ 1704] 0 1704 90871 12344 116 3 0 0 puppet [316873.405150] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [316873.414067] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [316873.422987] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [316873.431713] [ 1797] 0 1797 283562 51834 473 5 0 0 ruby [316873.440440] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [316873.450128] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [316873.460340] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [316873.470128] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [316873.478903] [17799] 0 17799 180958 734 23 5 0 0 exe [316873.487575] [17818] 65534 17818 17181673551 16004 134 6 0 0 exe [316873.496494] [ 4923] 0 4923 205636 81780 352 6 0 0 syz-manager [316873.505852] [12028] 0 12028 138612 87718 235 5 0 0 syz-manager [316873.515214] [ 4302] 0 4302 140149 92126 239 5 0 0 syz-manager [316873.524596] [ 9123] 0 9123 143062 114766 284 5 0 0 syz-manager [316873.533983] [39092] 0 39092 62528 515 28 4 0 0 rsyslogd [316873.543108] [16753] 0 16753 180218 648 22 4 0 0 image [316873.551947] [16759] 0 16759 180958 731 24 5 0 0 exe [316873.560608] [16760] 0 16760 211360 6216 63 5 0 0 exe [316873.569293] [16781] 0 16781 1 1 1 1 0 0 exe [316873.577953] [16798] 0 16798 23928 5164 52 6 0 0 exe [316873.586602] [20420] 0 20420 313324 4070 59 10 0 0 image [316873.595658] [20426] 0 20426 434407 7535 170 12 0 0 exe [316873.604335] [20427] 0 20427 69643956 29839090 71366 178 0 0 exe [316873.612990] [20444] 0 20444 1 1 1 1 0 0 exe [316873.621645] [20458] 0 20458 23725 5009 52 6 0 0 exe [316873.630466] [21164] 0 21164 179866 698 22 5 0 0 image [316873.639307] [21170] 0 21170 180958 726 24 5 0 0 exe [316873.648155] [21175] 65534 21175 211936 6415 68 5 0 0 exe [316873.656808] [21199] 65534 21199 1 1 1 1 0 0 exe [316873.665470] [21212] 65534 21212 24068 5086 53 6 0 0 exe [316873.674225] [21422] 0 21422 296588 4055 59 10 0 0 image [316873.683147] [21428] 0 21428 369996 4789 82 10 0 0 exe [316873.691805] [21429] 0 21429 1250186 25165 526 18 0 0 exe [316873.700552] [21448] 0 21448 1 1 1 1 0 0 exe [316873.709298] [21461] 0 21461 24057 5316 52 6 0 0 exe [316873.717980] [22344] 0 22344 296876 3936 58 10 0 0 image [316873.726804] [22350] 0 22350 370316 4760 81 10 0 0 exe [316873.735456] [22351] 0 22351 1119998 23120 427 17 0 0 exe [316873.744104] [22373] 0 22373 1 1 1 1 0 0 exe [316873.752762] [22388] 0 22388 24129 5117 52 6 0 0 exe [316873.761416] [22430] 0 22430 179866 673 20 4 0 0 image [316873.770258] [22436] 0 22436 181310 726 23 4 0 0 exe [316873.778922] [22437] 0 22437 211040 6124 63 5 0 0 exe [316873.787657] [22467] 0 22467 1 1 1 1 0 0 exe [316873.796460] [22484] 0 22484 24681 5076 53 6 0 0 exe [316873.805106] [25028] 0 25028 180154 690 21 4 0 0 image [316873.813945] [25034] 0 25034 181438 783 24 5 0 0 exe [316873.822859] [25035] 0 25035 211104 5808 60 5 0 0 exe [316873.831508] [25044] 0 25044 313324 3898 60 10 0 0 image [316873.840334] [25052] 0 25052 405197 4706 86 10 0 0 exe [316873.848997] [25055] 0 25055 920452 19776 344 15 0 0 exe [316873.857672] [25076] 0 25076 1 1 1 1 0 0 exe [316873.866326] [25090] 0 25090 1 1 1 1 0 0 exe [316873.874975] [25104] 0 25104 23564 4544 52 6 0 0 exe [316873.883629] [25122] 0 25122 23724 4310 52 6 0 0 exe [316873.892283] [26992] 0 26992 313324 3971 60 10 0 0 image [316873.901108] [26999] 0 26999 386828 4832 82 11 0 0 exe [316873.909769] [27000] 0 27000 893762 21562 417 16 0 0 exe [316873.918417] [27017] 0 27017 1 1 1 1 0 0 exe [316873.927090] [27055] 0 27055 23720 5003 52 6 0 0 exe [316873.935749] [27421] 0 27421 179930 732 21 4 0 0 image [316873.944593] [27428] 0 27428 181374 739 24 5 0 0 exe [316873.953253] [27693] 0 27693 296876 4052 58 10 0 0 image [316873.962077] [27699] 0 27699 386476 4811 84 10 0 0 exe [316873.970735] [27700] 0 27700 891972 21027 415 16 0 0 exe [316873.979384] [27718] 0 27718 1 1 1 1 0 0 exe [316873.988312] [27733] 0 27733 23421 4942 52 6 0 0 exe [316873.996975] [27794] 0 27794 298925 3728 59 10 0 0 image [316874.005925] [27802] 0 27802 30404 4369 32 6 0 0 exe [316874.014579] [27841] 0 27841 6816 1 9 5 0 0 exe [316874.023245] [27857] 0 27857 6645 1 9 5 0 0 exe [316874.031904] [27863] 0 27863 4551 1 5 4 0 0 exe [316874.040556] [27867] 0 27867 6606 1 9 5 0 0 exe [316874.049216] [27873] 0 27873 4844 1 5 4 0 0 exe [316874.057970] [27880] 0 27880 6523 1 9 5 0 0 exe [316874.066623] [27884] 0 27884 750 1 5 4 0 0 exe [316874.075309] [27891] 0 27891 457 1 5 4 0 0 exe [316874.083972] [27946] 0 27946 579 1 5 4 0 0 exe [316874.092626] [27957] 0 27957 4634 1 5 4 0 0 exe [316874.101296] [27997] 0 27997 4673 1 5 4 0 0 exe [316874.110127] [28022] 0 28022 540 1 5 4 0 0 exe [316874.118799] [29556] 0 29556 180346 702 22 5 0 0 image [316874.128455] [29563] 0 29563 181310 712 23 4 0 0 exe [316874.137109] [29567] 65534 29567 210656 5949 58 6 0 0 exe [316874.145767] [29589] 65534 29589 1 1 1 1 0 0 exe [316874.154785] [29604] 65534 29604 23721 3881 32 6 0 0 exe [316874.163439] [29689] 0 29689 180154 707 21 5 0 0 image [316874.172283] [29697] 0 29697 181022 756 23 4 0 0 exe [316874.180948] [29797] 65534 29797 1 1 1 1 0 0 exe [316874.189616] [29801] 65534 29801 1 1 1 1 0 0 exe [316874.198725] Out of memory: Kill process 20427 (exe) score 937 or sacrifice child [316874.206495] Killed process 20444 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [316874.222211] oom_reaper: reaped process 20444 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [316874.234083] image invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [316874.246086] image cpuset=/ mems_allowed=0 [316874.250589] CPU: 1 PID: 27422 Comm: image Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [316874.259506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [316874.268948] 0000000000000000 ffffffff8e336404 ffffafa1cd053c10 ffff931a2c2fa140 [316874.277150] ffffffff8e209690 0000000000000000 0000000000000000 0000000000000001 [316874.285319] ffffffffffffffff ffff931a19b6b590 ffff931a19b6b040 ffffffff8e2acee0 [316874.293469] Call Trace: [316874.296117] [] ? dump_stack+0x5c/0x78 [316874.301634] [] ? dump_header+0x78/0x1fd [316874.307316] [] ? cap_inode_killpriv+0x20/0x20 [316874.313522] [] ? oom_kill_process+0x22a/0x3f0 [316874.319731] [] ? out_of_memory+0x111/0x470 [316874.325673] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [316874.332397] [] ? __alloc_pages_nodemask+0x201/0x260 [316874.339126] [] ? alloc_pages_current+0x91/0x140 [316874.345551] [] ? filemap_fault+0x326/0x5d0 [316874.351531] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [316874.358341] [] ? __do_fault+0xa9/0x1c0 [316874.363936] [] ? handle_mm_fault+0xda4/0x1350 [316874.370153] [] ? do_nanosleep+0x8d/0xe0 [316874.375837] [] ? __do_page_fault+0x255/0x4f0 [316874.381954] [] ? page_fault+0x28/0x30 [316874.387472] Mem-Info: [316874.389949] active_anon:30469259 inactive_anon:92060 isolated_anon:0 active_file:100 inactive_file:0 isolated_file:55 unevictable:0 dirty:1 writeback:0 unstable:0 slab_reclaimable:6296 slab_unreclaimable:27450 mapped:89688 shmem:95170 pagetables:78310 bounce:0 free:138912 free_pcp:874 free_cma:0 [316874.424129] Node 0 active_anon:121877036kB inactive_anon:368240kB active_file:336kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):220kB mapped:358652kB dirty:4kB writeback:0kB shmem:380680kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 585728kB writeback_tmp:0kB unstable:0kB pages_scanned:344 all_unreclaimable? no [316874.454123] Node 0 DMA free:15908kB min:8kB low:20kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [316874.483892] lowmem_reserve[]: 0 2974 120837 120837 120837 [316874.490251] Node 0 DMA32 free:473092kB min:1660kB low:4704kB high:7748kB active_anon:2575892kB inactive_anon:0kB active_file:72kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:88kB slab_unreclaimable:440kB kernel_stack:96kB pagetables:4420kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB [316874.522629] lowmem_reserve[]: 0 0 117862 117862 117862 [316874.528744] Node 0 Normal free:66772kB min:65908kB low:186596kB high:307284kB active_anon:119301144kB inactive_anon:368240kB active_file:308kB inactive_file:0kB unevictable:0kB writepending:4kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:25096kB slab_unreclaimable:109360kB kernel_stack:53824kB pagetables:308820kB bounce:0kB free_pcp:3364kB local_pcp:0kB free_cma:0kB [316874.563638] lowmem_reserve[]: 0 0 0 0 0 [316874.568414] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [316874.584691] Node 0 DMA32: 461*4kB (UME) 311*8kB (UME) 136*16kB (UME) 58*32kB (UME) 115*64kB (UME) 71*128kB (UME) 26*256kB (UE) 9*512kB (UM) 3*1024kB (UME) 4*2048kB (UME) 104*4096kB (UM) = 473324kB [316874.605458] Node 0 Normal: 8195*4kB (UME) 1748*8kB (UE) 619*16kB (UE) 274*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 65436kB [316874.621370] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [316874.630284] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [316874.638922] 95439 total pagecache pages [316874.642960] 0 pages in swap cache [316874.646514] Swap cache stats: add 0, delete 0, find 0/0 [316874.651947] Free swap = 0kB [316874.655031] Total swap = 0kB [316874.658121] 31457176 pages RAM [316874.661371] 0 pages HighMem/MovableOnly [316874.665450] 513206 pages reserved [316874.669003] 0 pages hwpoisoned [316874.672255] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [316874.681046] [ 934] 0 934 96077 148 186 3 0 0 systemd-journal [316874.690767] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [316874.700275] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [316874.709181] [ 1128] 0 1128 21093 67 12 3 0 0 audispd [316874.718185] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [316874.727037] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [316874.736415] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [316874.746013] [ 1158] 0 1158 7409 61 19 3 0 0 cron [316874.754742] [ 1166] 0 1166 32396 3902 67 5 0 0 syz-ci [316874.763680] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [316874.772754] [ 1704] 0 1704 90871 12344 116 3 0 0 puppet [316874.781741] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [316874.790647] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [316874.799572] [ 1794] 106 1794 24474 132 20 3 0 0 ntpd [316874.808296] [ 1797] 0 1797 283562 51834 473 5 0 0 ruby [316874.817030] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [316874.826735] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [316874.836415] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [316874.846096] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [316874.854840] [17799] 0 17799 180958 734 23 5 0 0 exe [316874.863486] [17818] 65534 17818 17181673551 16020 134 6 0 0 exe [316874.872390] [ 4923] 0 4923 205636 81780 352 6 0 0 syz-manager [316874.881735] [12028] 0 12028 138612 87718 235 5 0 0 syz-manager [316874.891067] [ 4302] 0 4302 140149 92126 239 5 0 0 syz-manager [316874.900415] [ 9123] 0 9123 143062 114766 284 5 0 0 syz-manager [316874.909819] [39092] 0 39092 62528 515 28 4 0 0 rsyslogd [316874.918955] [16753] 0 16753 180218 648 22 4 0 0 image [316874.927768] [16759] 0 16759 180958 731 24 5 0 0 exe [316874.936411] [16760] 0 16760 211360 6216 63 5 0 0 exe [316874.945059] [16781] 0 16781 1 1 1 1 0 0 exe [316874.953797] [16798] 0 16798 23928 5164 52 6 0 0 exe [316874.962457] [20420] 0 20420 313324 4070 59 10 0 0 image [316874.971282] [20426] 0 20426 434407 7535 170 12 0 0 exe [316874.979945] [20427] 0 20427 69643956 29839832 71367 178 0 0 exe [316874.988632] [20444] 0 20444 1 0 1 1 0 0 exe [316874.997277] [20458] 0 20458 23725 5009 52 6 0 0 exe [316875.005975] [21164] 0 21164 179866 698 22 5 0 0 image [316875.014803] [21170] 0 21170 180958 726 24 5 0 0 exe [316875.023446] [21175] 65534 21175 211936 6415 68 5 0 0 exe [316875.032090] [21199] 65534 21199 1 1 1 1 0 0 exe [316875.040732] [21212] 65534 21212 24068 5086 53 6 0 0 exe [316875.049382] [21422] 0 21422 296588 4055 59 10 0 0 image [316875.058201] [21428] 0 21428 369996 4789 82 10 0 0 exe [316875.066853] [21429] 0 21429 1250186 25165 526 18 0 0 exe [316875.075504] [21448] 0 21448 1 1 1 1 0 0 exe [316875.084150] [21461] 0 21461 24057 5316 52 6 0 0 exe [316875.092797] [22344] 0 22344 296876 3936 58 10 0 0 image [316875.101666] [22350] 0 22350 370316 4760 81 10 0 0 exe [316875.110312] [22351] 0 22351 1119998 23120 427 17 0 0 exe [316875.118956] [22373] 0 22373 1 1 1 1 0 0 exe [316875.127601] [22388] 0 22388 24129 5117 52 6 0 0 exe [316875.136243] [22430] 0 22430 179866 673 20 4 0 0 image [316875.145055] [22436] 0 22436 181310 726 23 4 0 0 exe [316875.153692] [22437] 0 22437 211040 6124 63 5 0 0 exe [316875.162384] [22467] 0 22467 1 1 1 1 0 0 exe [316875.171048] [22484] 0 22484 24681 5076 53 6 0 0 exe [316875.179694] [25028] 0 25028 180154 690 21 4 0 0 image [316875.188827] [25034] 0 25034 181438 783 24 5 0 0 exe [316875.197581] [25035] 0 25035 211104 5808 60 5 0 0 exe [316875.206218] [25044] 0 25044 313324 3898 60 10 0 0 image [316875.215038] [25052] 0 25052 405197 4706 86 10 0 0 exe [316875.223690] [25055] 0 25055 920452 19776 344 15 0 0 exe [316875.232328] [25076] 0 25076 1 1 1 1 0 0 exe [316875.240972] [25090] 0 25090 1 1 1 1 0 0 exe [316875.249623] [25104] 0 25104 23564 4544 52 6 0 0 exe [316875.258264] [25122] 0 25122 23724 4310 52 6 0 0 exe [316875.267201] [26992] 0 26992 313324 3971 60 10 0 0 image [316875.276053] [26999] 0 26999 386828 4832 82 11 0 0 exe [316875.284690] [27000] 0 27000 893762 21564 417 16 0 0 exe [316875.293331] [27017] 0 27017 1 1 1 1 0 0 exe [316875.301990] [27055] 0 27055 23720 5003 52 6 0 0 exe [316875.310679] [27421] 0 27421 179930 732 21 4 0 0 image [316875.319534] [27428] 0 27428 181374 739 24 5 0 0 exe [316875.328178] [27693] 0 27693 296876 4052 58 10 0 0 image [316875.337006] [27699] 0 27699 386476 4811 84 10 0 0 exe [316875.345659] [27700] 0 27700 891972 21027 415 16 0 0 exe [316875.354304] [27718] 0 27718 1 1 1 1 0 0 exe [316875.362944] [27733] 0 27733 23421 4942 52 6 0 0 exe [316875.371586] [27794] 0 27794 298925 3728 59 10 0 0 image [316875.380447] [27802] 0 27802 30404 4369 32 6 0 0 exe [316875.389084] [27841] 0 27841 6816 1 9 5 0 0 exe [316875.397724] [27857] 0 27857 6645 1 9 5 0 0 exe [316875.406380] [27863] 0 27863 4551 1 5 4 0 0 exe [316875.415019] [27867] 0 27867 6606 1 9 5 0 0 exe [316875.423664] [27873] 0 27873 4844 1 5 4 0 0 exe [316875.432353] [27880] 0 27880 6523 1 9 5 0 0 exe [316875.440991] [27884] 0 27884 750 1 5 4 0 0 exe [316875.449631] [27891] 0 27891 457 1 5 4 0 0 exe [316875.458269] [27946] 0 27946 579 1 5 4 0 0 exe [316875.466948] [27957] 0 27957 4634 1 5 4 0 0 exe [316875.475584] [27997] 0 27997 4673 1 5 4 0 0 exe [316875.484226] [28022] 0 28022 540 1 5 4 0 0 exe [316875.492863] [29556] 0 29556 180346 702 22 5 0 0 image [316875.501673] [29563] 0 29563 181310 712 23 4 0 0 exe [316875.510310] [29567] 65534 29567 210656 5949 58 6 0 0 exe [316875.518945] [29589] 65534 29589 1 1 1 1 0 0 exe [316875.527759] [29604] 65534 29604 23721 3881 32 6 0 0 exe [316875.536411] [29689] 0 29689 180154 707 21 5 0 0 image [316875.545250] [29697] 0 29697 181022 756 23 4 0 0 exe [316875.553921] [29797] 65534 29797 1 1 1 1 0 0 exe [316875.562565] [29801] 65534 29801 1 1 1 1 0 0 exe [316875.571209] Out of memory: Kill process 20427 (exe) score 937 or sacrifice child [316875.579301] Killed process 20427 (exe) total-vm:278575824kB, anon-rss:119307196kB, file-rss:0kB, shmem-rss:52132kB [316882.232386] oom_reaper: reaped process 20427 (exe), now anon-rss:0kB, file-rss:20kB, shmem-rss:52132kB [317469.228382] syz-manager invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [317469.241215] syz-manager cpuset=/ mems_allowed=0 [317469.246564] CPU: 23 PID: 12328 Comm: syz-manager Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [317469.256067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [317469.265484] 0000000000000000 ffffffff8e336404 ffffafa1ee4c7c10 ffff931a28450080 [317469.273595] ffffffff8e209690 0000000000000000 0000000000000000 0000000cf0e80800 [317469.281695] ffff931a2cba3140 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [317469.289822] Call Trace: [317469.292472] [] ? dump_stack+0x5c/0x78 [317469.297986] [] ? dump_header+0x78/0x1fd [317469.303671] [] ? get_page_from_freelist+0x3f7/0xb20 [317469.310396] [] ? cap_inode_killpriv+0x20/0x20 [317469.316603] [] ? oom_kill_process+0x22a/0x3f0 [317469.322806] [] ? out_of_memory+0x111/0x470 [317469.328752] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [317469.335475] [] ? __alloc_pages_nodemask+0x201/0x260 [317469.342244] [] ? alloc_pages_current+0x91/0x140 [317469.348621] [] ? filemap_fault+0x326/0x5d0 [317469.354592] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [317469.361784] [] ? __do_fault+0xa9/0x1c0 [317469.367428] [] ? handle_mm_fault+0xda4/0x1350 [317469.373633] [] ? __do_page_fault+0x255/0x4f0 [317469.379750] [] ? page_fault+0x28/0x30 [317469.385273] Mem-Info: [317469.387757] active_anon:30412390 inactive_anon:134660 isolated_anon:0 active_file:256 inactive_file:217 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6555 slab_unreclaimable:28760 mapped:132882 shmem:138167 pagetables:82607 bounce:0 free:138763 free_pcp:1099 free_cma:0 [317469.422359] Node 0 active_anon:121649560kB inactive_anon:538640kB active_file:1132kB inactive_file:508kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:531588kB dirty:0kB writeback:0kB shmem:552668kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 604160kB writeback_tmp:0kB unstable:0kB pages_scanned:816 all_unreclaimable? no [317469.453406] Node 0 DMA free:15908kB min:8kB low:20kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [317469.483525] lowmem_reserve[]: 0 2974 120837 120837 120837 [317469.489961] Node 0 DMA32 free:473068kB min:1660kB low:4704kB high:7748kB active_anon:2459296kB inactive_anon:84568kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:528kB slab_unreclaimable:3096kB kernel_stack:22896kB pagetables:7472kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB [317469.523321] lowmem_reserve[]: 0 0 117862 117862 117862 [317469.529788] Node 0 Normal free:66340kB min:65908kB low:186596kB high:307284kB active_anon:119190264kB inactive_anon:454072kB active_file:1508kB inactive_file:2280kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:25692kB slab_unreclaimable:111944kB kernel_stack:63648kB pagetables:322956kB bounce:0kB free_pcp:1264kB local_pcp:0kB free_cma:0kB [317469.566111] lowmem_reserve[]: 0 0 0 0 0 [317469.570902] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [317469.587263] Node 0 DMA32: 1052*4kB (UME) 455*8kB (UME) 165*16kB (UME) 76*32kB (UME) 42*64kB (UME) 6*128kB (UME) 2*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 110*4096kB (M) = 473592kB [317469.607675] Node 0 Normal: 5490*4kB (UME) 2112*8kB (UE) 625*16kB (UE) 362*32kB (UME) 84*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 65816kB [317469.624494] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [317469.633619] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [317469.642359] 139208 total pagecache pages [317469.646492] 0 pages in swap cache [317469.650037] Swap cache stats: add 0, delete 0, find 0/0 [317469.655477] Free swap = 0kB [317469.658575] Total swap = 0kB [317469.661664] 31457176 pages RAM [317469.664939] 0 pages HighMem/MovableOnly [317469.668989] 513206 pages reserved [317469.672513] 0 pages hwpoisoned [317469.675788] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [317469.685150] [ 934] 0 934 111482 148 216 3 0 0 systemd-journal [317469.694850] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [317469.704371] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [317469.713296] [ 1128] 0 1128 21093 75 12 3 0 0 audispd [317469.722295] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [317469.731125] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [317469.740471] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [317469.750341] [ 1158] 0 1158 7409 61 19 3 0 0 cron [317469.759094] [ 1166] 0 1166 32396 3910 67 5 0 0 syz-ci [317469.768014] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [317469.777220] [ 1704] 0 1704 90871 12344 116 3 0 0 puppet [317469.786140] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [317469.795060] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [317469.803988] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [317469.812827] [ 1797] 0 1797 283846 51834 375 5 0 0 ruby [317469.821573] [ 2125] 0 2125 17077 3646 39 3 0 0 google_network_ [317469.831270] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [317469.840961] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [317469.850653] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [317469.859426] [17799] 0 17799 180958 734 23 5 0 0 exe [317469.868084] [17818] 65534 17818 17181673551 15993 134 6 0 0 exe [317469.877203] [ 4923] 0 4923 205636 77280 352 6 0 0 syz-manager [317469.886689] [12028] 0 12028 138612 93224 244 5 0 0 syz-manager [317469.896999] [ 4302] 0 4302 140149 92173 239 5 0 0 syz-manager [317469.906353] [ 9123] 0 9123 143062 111418 284 5 0 0 syz-manager [317469.916199] [39092] 0 39092 62528 512 28 4 0 0 rsyslogd [317469.925321] [25028] 0 25028 180154 690 21 4 0 0 image [317469.934144] [25034] 0 25034 181662 1265 28 5 0 0 exe [317469.942814] [25035] 0 25035 255584 16714 114 5 0 0 exe [317469.951488] [25044] 0 25044 313324 3897 60 10 0 0 image [317469.960314] [25052] 0 25052 405197 4831 88 10 0 0 exe [317469.968975] [25055] 0 25055 1481391 73791 829 22 0 0 exe [317469.977836] [25076] 0 25076 1 1 1 1 0 0 exe [317469.986605] [25090] 0 25090 1 1 1 1 0 0 exe [317469.995425] [25104] 0 25104 23956 5313 52 6 0 0 exe [317470.004145] [25122] 0 25122 23988 5269 52 6 0 0 exe [317470.012790] [26992] 0 26992 313324 3970 60 10 0 0 image [317470.021631] [26999] 0 26999 436454 7557 168 12 0 0 exe [317470.030421] [27000] 0 27000 61175821 29693790 73937 180 0 0 exe [317470.039070] [27017] 0 27017 1 1 1 1 0 0 exe [317470.047726] [27055] 0 27055 23720 5144 52 6 0 0 exe [317470.056396] [27693] 0 27693 296876 4051 58 10 0 0 image [317470.065211] [27699] 0 27699 386476 4811 84 10 0 0 exe [317470.073854] [27700] 0 27700 1171022 26847 515 18 0 0 exe [317470.082503] [27718] 0 27718 1 1 1 1 0 0 exe [317470.091155] [27733] 0 27733 23421 5246 52 6 0 0 exe [317470.099811] [29879] 0 29879 180154 646 21 5 0 0 image [317470.109206] [29885] 0 29885 181310 705 25 4 0 0 exe [317470.118281] [29886] 0 29886 210976 5681 58 6 0 0 exe [317470.127647] [29895] 0 29895 298989 4060 63 9 0 0 image [317470.136469] [29902] 0 29902 386348 4815 83 10 0 0 exe [317470.145131] [29927] 0 29927 1 1 1 1 0 0 exe [317470.153786] [29954] 0 29954 22924 4251 51 6 0 0 exe [317470.162465] [30816] 0 30816 180154 680 21 5 0 0 image [317470.171305] [30822] 0 30822 181310 722 24 4 0 0 exe [317470.179969] [30827] 65534 30827 215776 7320 66 6 0 0 exe [317470.188745] [30848] 65534 30848 1 1 1 1 0 0 exe [317470.197444] [30877] 65534 30877 23371 4513 52 6 0 0 exe [317470.206091] [31040] 0 31040 296588 4048 58 10 0 0 image [317470.214925] [31046] 0 31046 370444 4872 84 10 0 0 exe [317470.223575] [31047] 0 31047 945939 22928 436 16 0 0 exe [317470.232216] [31066] 0 31066 1 1 1 1 0 0 exe [317470.240904] [31082] 0 31082 23419 4262 52 6 0 0 exe [317470.249563] [31595] 0 31595 180154 707 20 4 0 0 image [317470.258381] [31609] 0 31609 181310 779 23 5 0 0 exe [317470.267021] [31610] 0 31610 211104 5837 58 6 0 0 exe [317470.275663] [31686] 0 31686 1 1 1 1 0 0 exe [317470.284305] [31728] 0 31728 23424 4252 52 6 0 0 exe [317470.292945] [31932] 0 31932 180154 672 21 4 0 0 image [317470.301810] [31938] 0 31938 181310 712 23 5 0 0 exe [317470.310456] [31943] 65534 31943 211104 5838 61 6 0 0 exe [317470.319104] [32024] 65534 32024 1 1 1 1 0 0 exe [317470.327753] [32249] 65534 32249 23860 4583 52 6 0 0 exe [317470.336445] [34350] 0 34350 296876 4071 59 10 0 0 image [317470.345265] [34357] 0 34357 370444 4941 84 10 0 0 exe [317470.353924] [34358] 0 34358 1262706 22788 487 17 0 0 exe [317470.362591] [34378] 0 34378 1 1 1 1 0 0 exe [317470.371232] [34391] 0 34391 23742 5132 52 6 0 0 exe [317470.379893] [34427] 0 34427 315373 3703 60 10 0 0 image [317470.388722] [34435] 0 34435 30264 3832 32 7 0 0 exe [317470.397389] [34476] 0 34476 6454 1 9 5 0 0 exe [317470.406055] [34491] 0 34491 472 1 5 4 0 0 exe [317470.414719] [34495] 0 34495 4917 1 5 4 0 0 exe [317470.423374] [34507] 0 34507 386 1 5 4 0 0 exe [317470.432030] [34510] 0 34510 6889 1 10 5 0 0 exe [317470.440796] [34520] 0 34520 4480 1 5 4 0 0 exe [317470.449468] [34525] 0 34525 657 1 5 4 0 0 exe [317470.458280] [34536] 0 34536 4566 1 5 4 0 0 exe [317470.467025] [34591] 0 34591 4751 1 5 4 0 0 exe [317470.475693] [34628] 0 34628 6723 1 10 5 0 0 exe [317470.484350] [34635] 0 34635 821 1 5 4 0 0 exe [317470.493268] [34640] 0 34640 6538 1 9 5 0 0 exe [317470.502026] [35536] 0 35536 179866 688 21 5 0 0 image [317470.510870] [35542] 0 35542 181438 768 25 5 0 0 exe [317470.519629] [35548] 65534 35548 211616 5712 64 5 0 0 exe [317470.528289] [35569] 65534 35569 1 1 1 1 0 0 exe [317470.537154] [35586] 65534 35586 23741 4397 52 6 0 0 exe [317470.545816] [35654] 0 35654 180154 666 21 5 0 0 image [317470.554643] [35660] 0 35660 181374 720 25 4 0 0 exe [317470.563300] [35665] 65534 35665 211040 5907 61 4 0 0 exe [317470.571959] [35682] 65534 35682 1 1 1 1 0 0 exe [317470.580610] [35695] 65534 35695 23838 4612 52 6 0 0 exe [317470.589253] [35744] 0 35744 180218 656 22 5 0 0 image [317470.598329] [35750] 65534 35750 370 1 5 4 0 0 exe [317470.606972] [35754] 65534 35754 368 1 4 3 0 0 exe [317470.615617] [35758] 65534 35758 368 1 4 3 0 0 exe [317470.624258] [35762] 65534 35762 368 1 4 3 0 0 exe [317470.632899] [35766] 65534 35766 1 1 1 1 0 0 exe [317470.641669] [35771] 65534 35771 368 1 4 3 0 0 exe [317470.650468] [35774] 65534 35774 1 1 1 1 0 0 exe [317470.659236] [35789] 65534 35789 1 1 1 1 0 0 exe [317470.667899] [35793] 65534 35793 1 1 1 1 0 0 exe [317470.676995] [35968] 0 35968 296876 3950 55 10 0 0 image [317470.685934] [35974] 0 35974 388749 4831 85 10 0 0 exe [317470.694610] [35975] 0 35975 791589 17226 308 14 0 0 exe [317470.703377] [35999] 0 35999 1 1 1 1 0 0 exe [317470.712218] [36014] 0 36014 23412 3925 32 6 0 0 exe [317470.720907] [36089] 0 36089 315373 3964 64 10 0 0 image [317470.729927] [36096] 0 36096 388461 4837 83 10 0 0 exe [317470.738857] [36097] 0 36097 740454 16766 302 15 0 0 exe [317470.747508] [36119] 0 36119 1 1 1 1 0 0 exe [317470.756163] [36135] 0 36135 23462 3920 32 6 0 0 exe [317470.764811] [36166] 0 36166 179866 672 20 5 0 0 image [317470.773646] [36172] 0 36172 181182 699 24 5 0 0 exe [317470.782302] [36173] 0 36173 210464 5773 59 6 0 0 exe [317470.790942] [36182] 0 36182 180154 650 20 4 0 0 image [317470.799755] [36188] 0 36188 29450 3996 31 6 0 0 exe [317470.808444] [36203] 0 36203 1 1 1 1 0 0 exe [317470.817091] [36226] 0 36226 23608 3510 32 6 0 0 exe [317470.825734] [36241] 0 36241 781 1 5 4 0 0 exe [317470.837245] [36258] 0 36258 4875 1 4 3 0 0 exe [317470.845887] [36259] 0 36259 675 1 5 4 0 0 exe [317470.854529] [36265] 0 36265 4769 1 4 3 0 0 exe [317470.863169] [36269] 0 36269 360 1 5 4 0 0 exe [317470.871812] [36281] 0 36281 4332 1 3 3 0 0 exe [317470.880456] [36286] 0 36286 451 1 5 4 0 0 exe [317470.889097] [36293] 0 36293 4545 1 4 3 0 0 exe [317470.897743] [36309] 0 36309 779 1 3 2 0 0 exe [317470.906426] [36315] 0 36315 675 1 3 2 0 0 exe [317470.915071] [36337] 0 36337 1 1 1 1 0 0 exe [317470.923715] [36349] 0 36349 296940 3705 58 9 0 0 image [317470.932597] [36369] 0 36369 451 1 3 2 0 0 exe [317470.941259] [36479] 0 36479 30211 3839 32 6 0 0 exe [317470.949898] [36858] 0 36858 524 1 5 4 0 0 exe [317470.958540] [36893] 0 36893 4618 1 4 3 0 0 exe [317470.967180] [36896] 0 36896 620 1 5 4 0 0 exe [317470.975825] [36907] 0 36907 4714 1 5 4 0 0 exe [317470.984467] [36923] 0 36923 728 1 5 4 0 0 exe [317470.993112] [36933] 0 36933 590 1 5 4 0 0 exe [317471.001754] [36939] 0 36939 4332 1 3 3 0 0 exe [317471.010395] [36945] 0 36945 4684 1 5 4 0 0 exe [317471.019073] [37017] 0 37017 522 1 3 2 0 0 exe [317471.027716] [37036] 0 37036 7104 1 10 5 0 0 exe [317471.036355] [37060] 0 37060 1 1 1 1 0 0 exe [317471.044995] [37117] 0 37117 7042 1 9 5 0 0 exe [317471.053632] Out of memory: Kill process 27000 (exe) score 933 or sacrifice child [317471.061387] Killed process 27017 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [317471.075722] oom_reaper: reaped process 27017 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [317473.571279] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [317473.582852] exe cpuset=/ mems_allowed=0 [317473.587207] CPU: 53 PID: 36009 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [317473.596126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [317473.605549] 0000000000000000 ffffffff8e336404 ffffafa1d6577c10 ffff931a28450080 [317473.613737] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000000 [317473.621857] ffff931bbbd89140 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [317473.630001] Call Trace: [317473.632661] [] ? dump_stack+0x5c/0x78 [317473.638185] [] ? dump_header+0x78/0x1fd [317473.643888] [] ? get_page_from_freelist+0x3f7/0xb20 [317473.650622] [] ? cap_inode_killpriv+0x20/0x20 [317473.656844] [] ? oom_kill_process+0x22a/0x3f0 [317473.663066] [] ? out_of_memory+0x111/0x470 [317473.669017] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [317473.675765] [] ? __alloc_pages_nodemask+0x201/0x260 [317473.682499] [] ? alloc_pages_current+0x91/0x140 [317473.688880] [] ? filemap_fault+0x326/0x5d0 [317473.694853] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [317473.701674] [] ? __do_fault+0xa9/0x1c0 [317473.707275] [] ? handle_mm_fault+0xda4/0x1350 [317473.713515] [] ? pick_next_task_fair+0x2fb/0x490 [317473.719995] [] ? __do_page_fault+0x255/0x4f0 [317473.726120] [] ? page_fault+0x28/0x30 [317473.731671] Mem-Info: [317473.734175] active_anon:30413189 inactive_anon:134660 isolated_anon:0 active_file:0 inactive_file:389 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6459 slab_unreclaimable:28442 mapped:133175 shmem:138167 pagetables:82608 bounce:0 free:138585 free_pcp:174 free_cma:0 [317473.768545] Node 0 active_anon:121652756kB inactive_anon:538640kB active_file:0kB inactive_file:1112kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:532720kB dirty:0kB writeback:0kB shmem:552668kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 604160kB writeback_tmp:0kB unstable:0kB pages_scanned:55 all_unreclaimable? no [317473.798392] Node 0 DMA free:15908kB min:8kB low:20kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [317473.828225] lowmem_reserve[]: 0 2974 120837 120837 120837 [317473.834627] Node 0 DMA32 free:473080kB min:1660kB low:4704kB high:7748kB active_anon:2460096kB inactive_anon:84568kB active_file:68kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:476kB slab_unreclaimable:2552kB kernel_stack:22896kB pagetables:7472kB bounce:0kB free_pcp:264kB local_pcp:0kB free_cma:0kB [317473.867867] lowmem_reserve[]: 0 0 117862 117862 117862 [317473.874036] Node 0 Normal free:65684kB min:65908kB low:186596kB high:307284kB active_anon:119192660kB inactive_anon:454072kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:25360kB slab_unreclaimable:111216kB kernel_stack:63648kB pagetables:322960kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [317473.908537] lowmem_reserve[]: 0 0 0 0 0 [317473.913513] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [317473.930139] Node 0 DMA32: 1059*4kB (UME) 496*8kB (UME) 189*16kB (UME) 85*32kB (UME) 42*64kB (UME) 6*128kB (UME) 2*256kB (UE) 2*512kB (ME) 1*1024kB (E) 2*2048kB (UE) 110*4096kB (M) = 474620kB [317473.950840] Node 0 Normal: 6195*4kB (UME) 2209*8kB (UME) 642*16kB (UME) 366*32kB (UME) 84*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 69812kB [317473.968015] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [317473.977191] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [317473.985862] 139189 total pagecache pages [317473.990106] 0 pages in swap cache [317473.993630] Swap cache stats: add 0, delete 0, find 0/0 [317473.999073] Free swap = 0kB [317474.002165] Total swap = 0kB [317474.005268] 31457176 pages RAM [317474.008547] 0 pages HighMem/MovableOnly [317474.012611] 513206 pages reserved [317474.016374] 0 pages hwpoisoned [317474.019646] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [317474.028500] [ 934] 0 934 111482 148 216 3 0 0 systemd-journal [317474.038222] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [317474.047962] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [317474.057148] [ 1128] 0 1128 21093 75 12 3 0 0 audispd [317474.066301] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [317474.075254] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [317474.084614] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [317474.094340] [ 1158] 0 1158 7409 61 19 3 0 0 cron [317474.103097] [ 1166] 0 1166 32396 3910 67 5 0 0 syz-ci [317474.112114] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [317474.121221] [ 1704] 0 1704 90871 12344 116 3 0 0 puppet [317474.130172] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [317474.139091] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [317474.148010] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [317474.156760] [ 1797] 0 1797 283846 51834 375 5 0 0 ruby [317474.165613] [ 2125] 0 2125 17077 3646 39 3 0 0 google_network_ [317474.175318] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [317474.185022] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [317474.194724] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [317474.203498] [17799] 0 17799 180958 734 23 5 0 0 exe [317474.212153] [17818] 65534 17818 17181673551 15993 134 6 0 0 exe [317474.221067] [ 4923] 0 4923 205636 77280 352 6 0 0 syz-manager [317474.231387] [12028] 0 12028 138612 93224 244 5 0 0 syz-manager [317474.240747] [ 4302] 0 4302 140149 92173 239 5 0 0 syz-manager [317474.250135] [ 9123] 0 9123 143062 111418 284 5 0 0 syz-manager [317474.259538] [39092] 0 39092 62528 512 28 4 0 0 rsyslogd [317474.268665] [25028] 0 25028 180154 690 21 4 0 0 image [317474.277515] [25034] 0 25034 181662 1265 28 5 0 0 exe [317474.286184] [25035] 0 25035 255584 16714 114 5 0 0 exe [317474.294859] [25044] 0 25044 313324 3897 60 10 0 0 image [317474.303868] [25052] 0 25052 405197 4831 88 10 0 0 exe [317474.312709] [25055] 0 25055 1481391 73791 829 22 0 0 exe [317474.321592] [25076] 0 25076 1 1 1 1 0 0 exe [317474.330258] [25090] 0 25090 1 1 1 1 0 0 exe [317474.338921] [25104] 0 25104 23956 5313 52 6 0 0 exe [317474.347581] [25122] 0 25122 23988 5269 52 6 0 0 exe [317474.356222] [26992] 0 26992 313324 3970 60 10 0 0 image [317474.365119] [26999] 0 26999 436454 7557 168 12 0 0 exe [317474.373758] [27000] 0 27000 61175821 29694410 73938 180 0 0 exe [317474.382427] [27017] 0 27017 1 0 1 1 0 0 exe [317474.391063] [27055] 0 27055 23720 5144 52 6 0 0 exe [317474.399703] [27693] 0 27693 296876 4051 58 10 0 0 image [317474.408513] [27699] 0 27699 386476 4811 84 10 0 0 exe [317474.417153] [27700] 0 27700 1171022 26849 515 18 0 0 exe [317474.425808] [27718] 0 27718 1 1 1 1 0 0 exe [317474.434496] [27733] 0 27733 23421 5246 52 6 0 0 exe [317474.443144] [29879] 0 29879 180154 646 21 5 0 0 image [317474.453287] [29885] 0 29885 181310 705 25 4 0 0 exe [317474.462397] [29886] 0 29886 210976 5681 58 6 0 0 exe [317474.471060] [29895] 0 29895 298989 4060 63 9 0 0 image [317474.479885] [29902] 0 29902 386348 4815 83 10 0 0 exe [317474.488535] [29927] 0 29927 1 1 1 1 0 0 exe [317474.497276] [29954] 0 29954 22924 4251 51 6 0 0 exe [317474.506107] [30816] 0 30816 180154 680 21 5 0 0 image [317474.515722] [30822] 0 30822 181310 722 24 4 0 0 exe [317474.524500] [30827] 65534 30827 215776 7320 66 6 0 0 exe [317474.533253] [30848] 65534 30848 1 1 1 1 0 0 exe [317474.542079] [30877] 65534 30877 23371 4513 52 6 0 0 exe [317474.550849] [31040] 0 31040 296588 4048 58 10 0 0 image [317474.559694] [31046] 0 31046 370444 4872 84 10 0 0 exe [317474.568347] [31047] 0 31047 945939 22928 436 16 0 0 exe [317474.577016] [31066] 0 31066 1 1 1 1 0 0 exe [317474.585764] [31082] 0 31082 23419 4262 52 6 0 0 exe [317474.594793] [31595] 0 31595 180154 707 20 4 0 0 image [317474.603796] [31609] 0 31609 181310 779 23 5 0 0 exe [317474.613492] [31610] 0 31610 211104 5837 58 6 0 0 exe [317474.622541] [31686] 0 31686 1 1 1 1 0 0 exe [317474.631202] [31728] 0 31728 23424 4252 52 6 0 0 exe [317474.640154] [31932] 0 31932 180154 672 21 4 0 0 image [317474.649380] [31938] 0 31938 181310 712 23 5 0 0 exe [317474.658129] [31943] 65534 31943 211104 5838 61 6 0 0 exe [317474.666785] [32024] 65534 32024 1 1 1 1 0 0 exe [317474.675538] [32249] 65534 32249 23860 4583 52 6 0 0 exe [317474.684842] [34350] 0 34350 296876 4071 59 10 0 0 image [317474.693780] [34357] 0 34357 370444 4941 84 10 0 0 exe [317474.702617] [34358] 0 34358 1262706 22876 487 17 0 0 exe [317474.711289] [34378] 0 34378 1 1 1 1 0 0 exe [317474.719987] [34391] 0 34391 23742 5132 52 6 0 0 exe [317474.729457] [34427] 0 34427 315373 3703 60 10 0 0 image [317474.738449] [34435] 0 34435 30264 3832 32 7 0 0 exe [317474.747201] [34476] 0 34476 6454 1 9 5 0 0 exe [317474.755955] [34491] 0 34491 472 1 5 4 0 0 exe [317474.764606] [34495] 0 34495 4917 1 5 4 0 0 exe [317474.773527] [34507] 0 34507 386 1 5 4 0 0 exe [317474.782445] [34510] 0 34510 6889 1 10 5 0 0 exe [317474.791108] [34520] 0 34520 4480 1 5 4 0 0 exe [317474.799781] [34525] 0 34525 657 1 5 4 0 0 exe [317474.808565] [34536] 0 34536 4566 1 5 4 0 0 exe [317474.817411] [34591] 0 34591 4751 1 5 4 0 0 exe [317474.826603] [34628] 0 34628 6723 1 10 5 0 0 exe [317474.835365] [34635] 0 34635 821 1 5 4 0 0 exe [317474.844029] [34640] 0 34640 6538 1 9 5 0 0 exe [317474.852694] [35536] 0 35536 179866 688 21 5 0 0 image [317474.861539] [35542] 0 35542 181438 768 25 5 0 0 exe [317474.870383] [35548] 65534 35548 211616 5712 64 5 0 0 exe [317474.879259] [35569] 65534 35569 1 1 1 1 0 0 exe [317474.887945] [35586] 65534 35586 23741 4397 52 6 0 0 exe [317474.896612] [35654] 0 35654 180154 666 21 5 0 0 image [317474.905883] [35660] 0 35660 181374 720 25 4 0 0 exe [317474.914630] [35665] 65534 35665 211040 5907 61 4 0 0 exe [317474.923567] [35682] 65534 35682 1 1 1 1 0 0 exe [317474.932339] [35695] 65534 35695 23838 4612 52 6 0 0 exe [317474.944739] [35744] 0 35744 180218 656 22 5 0 0 image [317474.953776] [35750] 65534 35750 370 1 5 4 0 0 exe [317474.962522] [35754] 65534 35754 368 1 4 3 0 0 exe [317474.971476] [35758] 65534 35758 368 1 4 3 0 0 exe [317474.980127] [35762] 65534 35762 368 1 4 3 0 0 exe [317474.989174] [35766] 65534 35766 1 1 1 1 0 0 exe [317474.998185] [35771] 65534 35771 368 1 4 3 0 0 exe [317475.006967] [35774] 65534 35774 1 1 1 1 0 0 exe [317475.015743] [35789] 65534 35789 1 1 1 1 0 0 exe [317475.024408] [35793] 65534 35793 1 1 1 1 0 0 exe [317475.033344] [35968] 0 35968 296876 3950 55 10 0 0 image [317475.042176] [35974] 0 35974 388749 4831 85 10 0 0 exe [317475.050832] [35975] 0 35975 791589 17226 308 14 0 0 exe [317475.060463] [35999] 0 35999 1 1 1 1 0 0 exe [317475.069668] [36014] 0 36014 23412 3925 32 6 0 0 exe [317475.079803] [36089] 0 36089 315373 3964 64 10 0 0 image [317475.088815] [36096] 0 36096 388461 4837 83 10 0 0 exe [317475.097627] [36097] 0 36097 740454 16766 302 15 0 0 exe [317475.106300] [36119] 0 36119 1 1 1 1 0 0 exe [317475.114972] [36135] 0 36135 23462 3920 32 6 0 0 exe [317475.123655] [36166] 0 36166 179866 672 20 5 0 0 image [317475.132512] [36172] 0 36172 181182 699 24 5 0 0 exe [317475.141299] [36173] 0 36173 210464 5812 59 6 0 0 exe [317475.150646] [36182] 0 36182 180154 650 20 4 0 0 image [317475.159504] [36188] 0 36188 29450 3996 31 6 0 0 exe [317475.168260] [36203] 0 36203 1 1 1 1 0 0 exe [317475.177042] [36226] 0 36226 23608 3510 32 6 0 0 exe [317475.186541] [36241] 0 36241 781 1 5 4 0 0 exe [317475.195387] [36258] 0 36258 4875 1 4 3 0 0 exe [317475.204048] [36259] 0 36259 675 1 5 4 0 0 exe [317475.213850] [36265] 0 36265 4769 1 4 3 0 0 exe [317475.222711] [36269] 0 36269 360 1 5 4 0 0 exe [317475.231607] [36281] 0 36281 4332 1 3 3 0 0 exe [317475.240285] [36286] 0 36286 451 1 5 4 0 0 exe [317475.248952] [36293] 0 36293 4545 1 4 3 0 0 exe [317475.257984] [36309] 0 36309 779 1 3 2 0 0 exe [317475.267952] [36315] 0 36315 675 1 3 2 0 0 exe [317475.279308] [36337] 0 36337 1 1 1 1 0 0 exe [317475.288350] [36349] 0 36349 296940 3705 58 9 0 0 image [317475.297191] [36369] 0 36369 451 1 3 2 0 0 exe [317475.305851] [36479] 0 36479 30211 3839 32 6 0 0 exe [317475.314689] [36858] 0 36858 524 1 5 4 0 0 exe [317475.323451] [36893] 0 36893 4618 1 4 3 0 0 exe [317475.332225] [36896] 0 36896 620 1 5 4 0 0 exe [317475.340888] [36907] 0 36907 4714 1 5 4 0 0 exe [317475.349659] [36923] 0 36923 728 1 5 4 0 0 exe [317475.358410] [36933] 0 36933 590 1 5 4 0 0 exe [317475.367091] [36939] 0 36939 4332 1 3 3 0 0 exe [317475.375911] [36945] 0 36945 4684 1 5 4 0 0 exe [317475.384573] [37017] 0 37017 522 1 3 2 0 0 exe [317475.393233] [37036] 0 37036 7104 1 10 5 0 0 exe [317475.401891] [37060] 0 37060 1 1 1 1 0 0 exe [317475.410554] [37117] 0 37117 7042 1 9 5 0 0 exe [317475.419308] Out of memory: Kill process 27000 (exe) score 933 or sacrifice child [317475.427402] Killed process 27000 (exe) total-vm:244703284kB, anon-rss:118725668kB, file-rss:0kB, shmem-rss:52268kB [317482.073145] oom_reaper: reaped process 27000 (exe), now anon-rss:0kB, file-rss:8kB, shmem-rss:52272kB [317674.483681] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [317674.495241] exe cpuset=/ mems_allowed=0 [317674.499609] CPU: 10 PID: 31053 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [317674.508435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [317674.517855] 0000000000000000 ffffffff8e336404 ffffafa1d11afc10 ffff931a2b1d40c0 [317674.525989] ffffffff8e209690 0000000000000000 0000000000000000 0000000000000002 [317674.534093] ffff9318ef179000 0000000000000001 ffffffff8ec3eee0 ffffffff8e2acee0 [317674.542210] Call Trace: [317674.544871] [] ? dump_stack+0x5c/0x78 [317674.550385] [] ? dump_header+0x78/0x1fd [317674.556080] [] ? cap_inode_killpriv+0x20/0x20 [317674.564638] [] ? oom_kill_process+0x22a/0x3f0 [317674.570846] [] ? out_of_memory+0x111/0x470 [317674.576796] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [317674.583525] [] ? __alloc_pages_nodemask+0x201/0x260 [317674.590255] [] ? alloc_pages_current+0x91/0x140 [317674.596635] [] ? filemap_fault+0x326/0x5d0 [317674.602613] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [317674.609432] [] ? __do_fault+0xa9/0x1c0 [317674.615039] [] ? handle_mm_fault+0xda4/0x1350 [317674.621254] [] ? do_send_specific+0x5f/0x80 [317674.627291] [] ? __do_page_fault+0x255/0x4f0 [317674.633413] [] ? page_fault+0x28/0x30 [317674.638975] Mem-Info: [317674.641479] active_anon:30404716 inactive_anon:140968 isolated_anon:0 active_file:294 inactive_file:319 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6524 slab_unreclaimable:30054 mapped:138548 shmem:144296 pagetables:78206 bounce:0 free:138601 free_pcp:414 free_cma:0 [317674.676033] Node 0 active_anon:121618864kB inactive_anon:563872kB active_file:1680kB inactive_file:836kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:554428kB dirty:0kB writeback:0kB shmem:577184kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 604160kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [317674.706048] Node 0 DMA free:15908kB min:8kB low:20kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [317674.735865] lowmem_reserve[]: 0 2974 120837 120837 120837 [317674.742241] Node 0 DMA32 free:473100kB min:1660kB low:4704kB high:7748kB active_anon:2537728kB inactive_anon:32888kB active_file:0kB inactive_file:28kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:196kB slab_unreclaimable:2172kB kernel_stack:1520kB pagetables:5916kB bounce:0kB free_pcp:252kB local_pcp:0kB free_cma:0kB [317674.775326] lowmem_reserve[]: 0 0 117862 117862 117862 [317674.781412] Node 0 Normal free:66148kB min:65908kB low:186596kB high:307284kB active_anon:119082564kB inactive_anon:530984kB active_file:160kB inactive_file:404kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:25900kB slab_unreclaimable:118044kB kernel_stack:105072kB pagetables:306908kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [317674.816322] lowmem_reserve[]: 0 0 0 0 0 [317674.821492] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [317674.838336] Node 0 DMA32: 855*4kB (UME) 592*8kB (UME) 545*16kB (UME) 331*32kB (UME) 122*64kB (UME) 23*128kB (UE) 4*256kB (UME) 2*512kB (UM) 1*1024kB (U) 3*2048kB (UE) 104*4096kB (M) = 473420kB [317674.858808] Node 0 Normal: 1365*4kB (UME) 552*8kB (UME) 283*16kB (UME) 164*32kB (UME) 746*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 67396kB [317674.875651] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [317674.884557] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [317674.893200] 144548 total pagecache pages [317674.897339] 0 pages in swap cache [317674.900872] Swap cache stats: add 0, delete 0, find 0/0 [317674.906301] Free swap = 0kB [317674.909395] Total swap = 0kB [317674.912477] 31457176 pages RAM [317674.915746] 0 pages HighMem/MovableOnly [317674.919791] 513206 pages reserved [317674.923299] 0 pages hwpoisoned [317674.926569] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [317674.935585] [ 934] 0 934 120778 148 234 3 0 0 systemd-journal [317674.945276] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [317674.954789] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [317674.963698] [ 1128] 0 1128 21093 49 12 3 0 0 audispd [317674.972704] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [317674.981798] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [317674.991149] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [317675.000771] [ 1158] 0 1158 7409 61 19 3 0 0 cron [317675.009514] [ 1166] 0 1166 32396 3915 67 5 0 0 syz-ci [317675.018432] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [317675.027527] [ 1704] 0 1704 90871 12344 116 3 0 0 puppet [317675.036449] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [317675.045370] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [317675.054293] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [317675.063030] [ 1797] 0 1797 283904 51834 473 5 0 0 ruby [317675.071791] [ 2125] 0 2125 17077 3646 39 3 0 0 google_network_ [317675.081494] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [317675.091183] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [317675.100878] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [317675.109638] [17799] 0 17799 180958 734 23 5 0 0 exe [317675.118374] [17818] 65534 17818 17181673551 15724 134 6 0 0 exe [317675.127296] [ 4923] 0 4923 205636 81976 352 6 0 0 syz-manager [317675.136650] [12028] 0 12028 138612 93189 244 5 0 0 syz-manager [317675.146187] [ 4302] 0 4302 140149 92094 239 5 0 0 syz-manager [317675.155559] [ 9123] 0 9123 143062 115121 284 5 0 0 syz-manager [317675.164948] [39092] 0 39092 62528 473 28 4 0 0 rsyslogd [317675.174062] [27693] 0 27693 296876 4051 58 10 0 0 image [317675.182885] [27699] 0 27699 432373 7409 167 11 0 0 exe [317675.191542] [27700] 0 27700 69856843 29319277 67911 170 0 0 exe [317675.200216] [27718] 0 27718 1 1 1 1 0 0 exe [317675.208871] [27733] 0 27733 23421 5246 52 6 0 0 exe [317675.217521] [29879] 0 29879 180154 646 21 5 0 0 image [317675.226347] [29885] 0 29885 181726 1308 29 4 0 0 exe [317675.235617] [29886] 0 29886 256864 20324 122 6 0 0 exe [317675.244275] [29927] 0 29927 1 1 1 1 0 0 exe [317675.253102] [29954] 0 29954 23604 5070 51 6 0 0 exe [317675.261790] [31040] 0 31040 296588 4047 58 10 0 0 image [317675.270634] [31046] 0 31046 370444 4872 84 10 0 0 exe [317675.279282] [31047] 0 31047 1563111 26804 602 19 0 0 exe [317675.287931] [31066] 0 31066 1 1 1 1 0 0 exe [317675.296592] [31082] 0 31082 23419 4649 52 6 0 0 exe [317675.305249] [31595] 0 31595 180154 706 20 4 0 0 image [317675.314081] [31609] 0 31609 181310 779 23 5 0 0 exe [317675.322730] [31610] 0 31610 212320 6036 69 6 0 0 exe [317675.331393] [31686] 0 31686 1 1 1 1 0 0 exe [317675.340044] [31728] 0 31728 23752 4752 52 6 0 0 exe [317675.348695] [31932] 0 31932 180154 671 21 4 0 0 image [317675.357522] [31938] 0 31938 181310 751 23 5 0 0 exe [317675.366190] [31943] 65534 31943 215840 8431 73 6 0 0 exe [317675.374851] [32024] 65534 32024 1 1 1 1 0 0 exe [317675.383556] [32249] 65534 32249 23924 5205 52 6 0 0 exe [317675.392216] [34350] 0 34350 296876 4070 59 10 0 0 image [317675.401043] [34357] 0 34357 370444 4941 84 10 0 0 exe [317675.409708] [34358] 0 34358 1436203 27016 562 18 0 0 exe [317675.418361] [34378] 0 34378 1 1 1 1 0 0 exe [317675.427973] [34391] 0 34391 24006 5206 52 6 0 0 exe [317675.436626] [35536] 0 35536 179866 687 21 5 0 0 image [317675.445457] [35542] 0 35542 181438 768 25 5 0 0 exe [317675.454131] [35548] 65534 35548 211808 6159 68 5 0 0 exe [317675.463149] [35569] 65534 35569 1 1 1 1 0 0 exe [317675.471812] [35586] 65534 35586 24334 4957 53 6 0 0 exe [317675.480599] [35654] 0 35654 180154 666 21 5 0 0 image [317675.489434] [35660] 0 35660 181374 720 25 4 0 0 exe [317675.498338] [35665] 65534 35665 212448 6410 73 4 0 0 exe [317675.508569] [35682] 65534 35682 1 1 1 1 0 0 exe [317675.517248] [35695] 65534 35695 24695 5241 53 6 0 0 exe [317675.526146] [35968] 0 35968 296876 3949 55 10 0 0 image [317675.534996] [35974] 0 35974 388749 4892 85 10 0 0 exe [317675.543648] [35975] 0 35975 2226202 399533 1604 25 0 0 exe [317675.552337] [35999] 0 35999 1 1 1 1 0 0 exe [317675.561022] [36014] 0 36014 24005 4842 53 6 0 0 exe [317675.569699] [36089] 0 36089 315373 3963 64 10 0 0 image [317675.578657] [36096] 0 36096 388461 4837 83 10 0 0 exe [317675.587320] [36097] 0 36097 1130730 20576 403 17 0 0 exe [317675.595980] [36119] 0 36119 1 1 1 1 0 0 exe [317675.604789] [36135] 0 36135 23726 5279 52 6 0 0 exe [317675.613910] [36166] 0 36166 179866 671 20 5 0 0 image [317675.622737] [36172] 0 36172 181182 699 24 5 0 0 exe [317675.631394] [36173] 0 36173 211168 5955 62 6 0 0 exe [317675.640056] [36203] 0 36203 1 1 1 1 0 0 exe [317675.649320] [36226] 0 36226 24201 5272 53 6 0 0 exe [317675.658115] [38259] 0 38259 313324 4031 60 10 0 0 image [317675.666952] [38267] 0 38267 386700 4867 81 10 0 0 exe [317675.675614] [38268] 0 38268 946429 20286 403 16 0 0 exe [317675.684290] [38293] 0 38293 1 1 1 1 0 0 exe [317675.693182] [38297] 0 38297 180218 699 22 5 0 0 image [317675.702025] [38324] 0 38324 181374 771 25 5 0 0 exe [317675.711631] [38331] 0 38331 210912 5723 61 6 0 0 exe [317675.720587] [38348] 0 38348 315309 3975 62 10 0 0 image [317675.729445] [38384] 0 38384 405197 4756 86 10 0 0 exe [317675.738119] [38386] 0 38386 870330 18762 331 14 0 0 exe [317675.746811] [38388] 0 38388 1 1 1 1 0 0 exe [317675.755466] [38412] 0 38412 1 1 1 1 0 0 exe [317675.764124] [38436] 0 38436 23762 4632 52 6 0 0 exe [317675.772902] [38443] 0 38443 22988 4150 52 6 0 0 exe [317675.781563] [38459] 0 38459 23716 4786 52 6 0 0 exe [317675.790217] [38578] 0 38578 296588 3683 57 10 0 0 image [317675.799045] [38586] 0 38586 29871 3924 30 6 0 0 exe [317675.807799] [38590] 0 38590 179866 599 21 4 0 0 image [317675.816649] [38596] 0 38596 30599 3594 32 6 0 0 exe [317675.825336] [38641] 0 38641 547 1 5 4 0 0 exe [317675.834025] [38661] 0 38661 4641 1 5 4 0 0 exe [317675.842682] [38668] 0 38668 554 1 5 4 0 0 exe [317675.851332] [38673] 0 38673 4648 1 5 4 0 0 exe [317675.860009] [38677] 0 38677 439 1 5 4 0 0 exe [317675.868673] [38684] 0 38684 4533 1 5 4 0 0 exe [317675.877330] [38689] 0 38689 685 1 5 4 0 0 exe [317675.885999] [38695] 0 38695 4779 1 4 3 0 0 exe [317675.894727] [38720] 0 38720 507 1 5 3 0 0 exe [317675.903388] [38745] 0 38745 6252 1 7 4 0 0 exe [317675.912044] [38786] 0 38786 1 1 1 1 0 0 exe [317675.920708] [38805] 0 38805 6485 1 9 5 0 0 exe [317675.929361] [39152] 0 39152 1 1 1 1 0 0 exe [317675.938119] [39215] 0 39215 1 1 1 1 0 0 exe [317675.946784] [39218] 0 39218 1 1 1 1 0 0 exe [317675.955455] [39232] 0 39232 845 1 5 3 0 0 exe [317675.964112] [39234] 0 39234 1 1 1 1 0 0 exe [317675.972764] [39250] 0 39250 1 1 1 1 0 0 exe [317675.981423] [39256] 0 39256 1 1 1 1 0 0 exe [317675.990253] [39276] 0 39276 777 1 5 4 0 0 exe [317675.998903] [39404] 0 39404 1 1 1 1 0 0 exe [317676.007568] [39439] 0 39439 6552 1 9 5 0 0 exe [317676.016224] [39444] 0 39444 6801 1 10 5 0 0 exe [317676.024884] [39453] 0 39453 6533 1 10 5 0 0 exe [317676.033545] [40311] 0 40311 296940 3955 60 9 0 0 image [317676.042372] [40318] 0 40318 386796 4777 82 10 0 0 exe [317676.051032] [40319] 0 40319 870263 18484 327 15 0 0 exe [317676.059709] [40342] 0 40342 1 1 1 1 0 0 exe [317676.069257] [40370] 0 40370 23374 4776 52 6 0 0 exe [317676.078027] [40477] 0 40477 296588 3652 56 10 0 0 image [317676.086923] [40484] 0 40484 30294 3818 33 6 0 0 exe [317676.095729] [40508] 0 40508 455 1 5 4 0 0 exe [317676.104386] [40536] 0 40536 4549 1 5 4 0 0 exe [317676.113030] [40540] 0 40540 690 1 5 4 0 0 exe [317676.121710] [40546] 0 40546 357 1 5 4 0 0 exe [317676.130351] [40556] 0 40556 4784 1 5 4 0 0 exe [317676.138990] [40561] 0 40561 400 1 5 4 0 0 exe [317676.147631] [40565] 0 40565 4451 1 5 4 0 0 exe [317676.156280] [40570] 0 40570 4494 1 5 4 0 0 exe [317676.164921] [40616] 0 40616 5878 1 6 4 0 0 exe [317676.173557] [40622] 0 40622 6852 1 10 5 0 0 exe [317676.182206] [40673] 0 40673 6939 1 10 5 0 0 exe [317676.190878] [40689] 0 40689 6297 1 8 5 0 0 exe [317676.200239] [41606] 0 41606 180154 670 21 5 0 0 image [317676.209059] [41612] 0 41612 181374 735 25 4 0 0 exe [317676.217727] [41617] 65534 41617 210912 5804 60 6 0 0 exe [317676.226396] [41636] 65534 41636 1 1 1 1 0 0 exe [317676.235105] [41649] 65534 41649 23803 4159 52 6 0 0 exe [317676.243764] [41700] 0 41700 180154 652 21 5 0 0 image [317676.252609] [41707] 65534 41707 594 1 5 4 0 0 exe [317676.261266] [41711] 65534 41711 592 1 4 3 0 0 exe [317676.269927] [41715] 65534 41715 592 1 4 3 0 0 exe [317676.278762] [41719] 65534 41719 1 1 1 1 0 0 exe [317676.287516] [41722] 65534 41722 592 1 4 3 0 0 exe [317676.296172] [41727] 65534 41727 1 1 1 1 0 0 exe [317676.305022] [41730] 65534 41730 592 1 4 3 0 0 exe [317676.314817] [41738] 65534 41738 1 1 1 1 0 0 exe [317676.323493] [41742] 65534 41742 1 1 1 1 0 0 exe [317676.332184] [42295] 0 42295 685 1 3 2 0 0 exe [317676.340834] Out of memory: Kill process 27700 (exe) score 921 or sacrifice child [317676.348638] Killed process 27718 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [317676.363602] oom_reaper: reaped process 27718 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [317676.426420] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [317676.437974] exe cpuset=/ mems_allowed=0 [317676.442291] CPU: 1 PID: 35689 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [317676.451024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [317676.460456] 0000000000000000 ffffffff8e336404 ffffafa1d54efc10 ffff931a2b1d40c0 [317676.468571] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000000 [317676.476694] ffff9318d921e000 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [317676.484826] Call Trace: [317676.487487] [] ? dump_stack+0x5c/0x78 [317676.493011] [] ? dump_header+0x78/0x1fd [317676.498714] [] ? get_page_from_freelist+0x3f7/0xb20 [317676.505479] [] ? cap_inode_killpriv+0x20/0x20 [317676.511719] [] ? oom_kill_process+0x22a/0x3f0 [317676.517921] [] ? out_of_memory+0x111/0x470 [317676.523880] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [317676.530605] [] ? __alloc_pages_nodemask+0x201/0x260 [317676.537329] [] ? alloc_pages_current+0x91/0x140 [317676.543714] [] ? filemap_fault+0x326/0x5d0 [317676.550201] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [317676.557301] [] ? __do_fault+0xa9/0x1c0 [317676.564018] [] ? handle_mm_fault+0xda4/0x1350 [317676.570222] [] ? __do_page_fault+0x255/0x4f0 [317676.576340] [] ? page_fault+0x28/0x30 [317676.582023] Mem-Info: [317676.584525] active_anon:30405503 inactive_anon:140968 isolated_anon:0 active_file:63 inactive_file:262 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6510 slab_unreclaimable:29882 mapped:138545 shmem:144296 pagetables:78207 bounce:0 free:138679 free_pcp:67 free_cma:0 [317676.619755] Node 0 active_anon:121622012kB inactive_anon:563872kB active_file:0kB inactive_file:1868kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:553972kB dirty:0kB writeback:0kB shmem:577184kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 604160kB writeback_tmp:0kB unstable:0kB pages_scanned:3799 all_unreclaimable? no [317676.649781] Node 0 DMA free:15908kB min:8kB low:20kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [317676.679697] lowmem_reserve[]: 0 2974 120837 120837 120837 [317676.686093] Node 0 DMA32 free:473492kB min:1660kB low:4704kB high:7748kB active_anon:2538148kB inactive_anon:32888kB active_file:32kB inactive_file:32kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:196kB slab_unreclaimable:1728kB kernel_stack:1520kB pagetables:5916kB bounce:0kB free_pcp:172kB local_pcp:0kB free_cma:0kB [317676.720140] lowmem_reserve[]: 0 0 117862 117862 117862 [317676.726521] Node 0 Normal free:65632kB min:65908kB low:186596kB high:307284kB active_anon:119083880kB inactive_anon:530984kB active_file:1948kB inactive_file:0kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:25844kB slab_unreclaimable:117804kB kernel_stack:105072kB pagetables:306912kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [317676.761338] lowmem_reserve[]: 0 0 0 0 0 [317676.766231] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [317676.782661] Node 0 DMA32: 898*4kB (UME) 580*8kB (UME) 546*16kB (UME) 332*32kB (UME) 127*64kB (UME) 27*128kB (UME) 4*256kB (UME) 1*512kB (U) 1*1024kB (U) 3*2048kB (UE) 104*4096kB (M) = 473864kB [317676.803197] Node 0 Normal: 1389*4kB (UME) 545*8kB (UE) 263*16kB (UE) 155*32kB (UE) 730*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 65804kB [317676.819933] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [317676.828843] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [317676.837484] 144663 total pagecache pages [317676.841615] 0 pages in swap cache [317676.845137] Swap cache stats: add 0, delete 0, find 0/0 [317676.850573] Free swap = 0kB [317676.853733] Total swap = 0kB [317676.856823] 31457176 pages RAM [317676.860073] 0 pages HighMem/MovableOnly [317676.864112] 513206 pages reserved [317676.867678] 0 pages hwpoisoned [317676.870930] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [317676.879771] [ 934] 0 934 120778 148 234 3 0 0 systemd-journal [317676.889493] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [317676.898999] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [317676.907896] [ 1128] 0 1128 21093 49 12 3 0 0 audispd [317676.916883] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [317676.925695] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [317676.935027] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [317676.944640] [ 1158] 0 1158 7409 61 19 3 0 0 cron [317676.953364] [ 1166] 0 1166 32396 3915 67 5 0 0 syz-ci [317676.962263] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [317676.971333] [ 1704] 0 1704 90871 12344 116 3 0 0 puppet [317676.980231] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [317676.989126] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [317676.998033] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [317677.006768] [ 1797] 0 1797 283904 51834 473 5 0 0 ruby [317677.015544] [ 2125] 0 2125 17077 3646 39 3 0 0 google_network_ [317677.025245] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [317677.034926] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [317677.044611] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [317677.053355] [17799] 0 17799 180958 734 23 5 0 0 exe [317677.061989] [17818] 65534 17818 17181673551 15724 134 6 0 0 exe [317677.070899] [ 4923] 0 4923 205636 81976 352 6 0 0 syz-manager [317677.080430] [12028] 0 12028 138612 93189 244 5 0 0 syz-manager [317677.089804] [ 4302] 0 4302 140149 92094 239 5 0 0 syz-manager [317677.099147] [ 9123] 0 9123 143062 115121 284 5 0 0 syz-manager [317677.108555] [39092] 0 39092 62528 473 28 4 0 0 rsyslogd [317677.117648] [27693] 0 27693 296876 4051 58 10 0 0 image [317677.126460] [27699] 0 27699 432373 7409 167 11 0 0 exe [317677.135141] [27700] 0 27700 69856843 29319293 67911 170 0 0 exe [317677.143802] [27718] 0 27718 1 0 1 1 0 0 exe [317677.152443] [27733] 0 27733 23421 5246 52 6 0 0 exe [317677.161080] [29879] 0 29879 180154 646 21 5 0 0 image [317677.169889] [29885] 0 29885 181726 1308 29 4 0 0 exe [317677.178536] [29886] 0 29886 256864 20324 122 6 0 0 exe [317677.187173] [29927] 0 29927 1 1 1 1 0 0 exe [317677.195815] [29954] 0 29954 23604 5070 51 6 0 0 exe [317677.204501] [31040] 0 31040 296588 4047 58 10 0 0 image [317677.213318] [31046] 0 31046 370444 4872 84 10 0 0 exe [317677.221968] [31047] 0 31047 1563111 26804 602 19 0 0 exe [317677.230610] [31066] 0 31066 1 1 1 1 0 0 exe [317677.239247] [31082] 0 31082 23419 4649 52 6 0 0 exe [317677.247886] [31595] 0 31595 180154 706 20 4 0 0 image [317677.256699] [31609] 0 31609 181310 779 23 5 0 0 exe [317677.265340] [31610] 0 31610 212320 6036 69 6 0 0 exe [317677.273985] [31686] 0 31686 1 1 1 1 0 0 exe [317677.282777] [31728] 0 31728 23752 4752 52 6 0 0 exe [317677.291421] [31932] 0 31932 180154 671 21 4 0 0 image [317677.300398] [31938] 0 31938 181310 751 23 5 0 0 exe [317677.309170] [31943] 65534 31943 215840 8431 73 6 0 0 exe [317677.317856] [32024] 65534 32024 1 1 1 1 0 0 exe [317677.326500] [32249] 65534 32249 23924 5205 52 6 0 0 exe [317677.335142] [34350] 0 34350 296876 4070 59 10 0 0 image [317677.343959] [34357] 0 34357 370444 4941 84 10 0 0 exe [317677.352598] [34358] 0 34358 1436203 27016 562 18 0 0 exe [317677.361236] [34378] 0 34378 1 1 1 1 0 0 exe [317677.369872] [34391] 0 34391 24006 5206 52 6 0 0 exe [317677.378508] [35536] 0 35536 179866 687 21 5 0 0 image [317677.387315] [35542] 0 35542 181438 768 25 5 0 0 exe [317677.395964] [35548] 65534 35548 211808 6159 68 5 0 0 exe [317677.404606] [35569] 65534 35569 1 1 1 1 0 0 exe [317677.413251] [35586] 65534 35586 24334 4957 53 6 0 0 exe [317677.421886] [35654] 0 35654 180154 666 21 5 0 0 image [317677.430700] [35660] 0 35660 181374 720 25 4 0 0 exe [317677.439356] [35665] 65534 35665 212448 6439 73 4 0 0 exe [317677.448012] [35682] 65534 35682 1 1 1 1 0 0 exe [317677.456648] [35695] 65534 35695 24695 5241 53 6 0 0 exe [317677.465300] [35968] 0 35968 296876 3949 55 10 0 0 image [317677.474121] [35974] 0 35974 388749 4892 85 10 0 0 exe [317677.482769] [35975] 0 35975 2226202 399533 1604 25 0 0 exe [317677.491429] [35999] 0 35999 1 1 1 1 0 0 exe [317677.500113] [36014] 0 36014 24005 4842 53 6 0 0 exe [317677.508776] [36089] 0 36089 315373 3963 64 10 0 0 image [317677.517603] [36096] 0 36096 388461 4837 83 10 0 0 exe [317677.526241] [36097] 0 36097 1130730 20576 403 17 0 0 exe [317677.534921] [36119] 0 36119 1 1 1 1 0 0 exe [317677.543568] [36135] 0 36135 23726 5279 52 6 0 0 exe [317677.552216] [36166] 0 36166 179866 671 20 5 0 0 image [317677.561033] [36172] 0 36172 181182 699 24 5 0 0 exe [317677.569674] [36173] 0 36173 211168 5955 62 6 0 0 exe [317677.578313] [36203] 0 36203 1 1 1 1 0 0 exe [317677.586963] [36226] 0 36226 24201 5272 53 6 0 0 exe [317677.595699] [38259] 0 38259 313324 4031 60 10 0 0 image [317677.604646] [38267] 0 38267 386700 4867 81 10 0 0 exe [317677.613284] [38268] 0 38268 946429 20286 403 16 0 0 exe [317677.621924] [38293] 0 38293 1 1 1 1 0 0 exe [317677.630562] [38297] 0 38297 180218 699 22 5 0 0 image [317677.639392] [38324] 0 38324 181374 771 25 5 0 0 exe [317677.648144] [38331] 0 38331 210912 5723 61 6 0 0 exe [317677.656838] [38348] 0 38348 315309 3975 62 10 0 0 image [317677.665651] [38384] 0 38384 405197 4756 86 10 0 0 exe [317677.674291] [38386] 0 38386 870330 18762 331 14 0 0 exe [317677.682933] [38388] 0 38388 1 1 1 1 0 0 exe [317677.693838] [38412] 0 38412 1 1 1 1 0 0 exe [317677.702506] [38436] 0 38436 23762 4632 52 6 0 0 exe [317677.712106] [38443] 0 38443 22988 4150 52 6 0 0 exe [317677.720746] [38459] 0 38459 23716 4786 52 6 0 0 exe [317677.729384] [38578] 0 38578 296588 3683 57 10 0 0 image [317677.738201] [38586] 0 38586 29871 3924 30 6 0 0 exe [317677.746840] [38590] 0 38590 179866 599 21 4 0 0 image [317677.755655] [38596] 0 38596 30599 3594 32 6 0 0 exe [317677.764291] [38641] 0 38641 547 1 5 4 0 0 exe [317677.772954] [38661] 0 38661 4641 1 5 4 0 0 exe [317677.781592] [38668] 0 38668 554 1 5 4 0 0 exe [317677.790238] [38673] 0 38673 4648 1 5 4 0 0 exe [317677.798877] [38677] 0 38677 439 1 5 4 0 0 exe [317677.807517] [38684] 0 38684 4533 1 5 4 0 0 exe [317677.816156] [38689] 0 38689 685 1 5 4 0 0 exe [317677.824794] [38695] 0 38695 4779 1 4 3 0 0 exe [317677.833438] [38720] 0 38720 507 1 5 3 0 0 exe [317677.842079] [38745] 0 38745 6252 1 7 4 0 0 exe [317677.850721] [38786] 0 38786 1 1 1 1 0 0 exe [317677.859360] [38805] 0 38805 6485 1 9 5 0 0 exe [317677.868000] [39152] 0 39152 1 1 1 1 0 0 exe [317677.876653] [39215] 0 39215 1 1 1 1 0 0 exe [317677.885292] [39218] 0 39218 1 1 1 1 0 0 exe [317677.893942] [39232] 0 39232 845 1 5 3 0 0 exe [317677.902594] [39234] 0 39234 1 1 1 1 0 0 exe [317677.911230] [39250] 0 39250 1 1 1 1 0 0 exe [317677.919866] [39256] 0 39256 1 1 1 1 0 0 exe [317677.928502] [39276] 0 39276 777 1 5 4 0 0 exe [317677.937156] [39404] 0 39404 1 1 1 1 0 0 exe [317677.945803] [39439] 0 39439 6552 1 9 5 0 0 exe [317677.954442] [39444] 0 39444 6801 1 10 5 0 0 exe [317677.963081] [39453] 0 39453 6533 1 10 5 0 0 exe [317677.971722] [40311] 0 40311 296940 3955 60 9 0 0 image [317677.980535] [40318] 0 40318 386796 4777 82 10 0 0 exe [317677.989171] [40319] 0 40319 870263 18484 327 15 0 0 exe [317677.997807] [40342] 0 40342 1 1 1 1 0 0 exe [317678.006515] [40370] 0 40370 23374 4776 52 6 0 0 exe [317678.015211] [40477] 0 40477 296588 3652 56 10 0 0 image [317678.024116] [40484] 0 40484 30294 3818 33 6 0 0 exe [317678.032755] [40508] 0 40508 455 1 5 4 0 0 exe [317678.041392] [40536] 0 40536 4549 1 5 4 0 0 exe [317678.050029] [40540] 0 40540 690 1 5 4 0 0 exe [317678.058668] [40546] 0 40546 357 1 5 4 0 0 exe [317678.067320] [40556] 0 40556 4784 1 5 4 0 0 exe [317678.075965] [40561] 0 40561 400 1 5 4 0 0 exe [317678.084693] [40565] 0 40565 4451 1 5 4 0 0 exe [317678.093378] [40570] 0 40570 4494 1 5 4 0 0 exe [317678.102021] [40616] 0 40616 5878 1 6 4 0 0 exe [317678.110659] [40622] 0 40622 6852 1 10 5 0 0 exe [317678.119299] [40673] 0 40673 6939 1 10 5 0 0 exe [317678.127936] [40689] 0 40689 6297 1 8 5 0 0 exe [317678.136704] [41606] 0 41606 180154 670 21 5 0 0 image [317678.145519] [41612] 0 41612 181374 735 25 4 0 0 exe [317678.154160] [41617] 65534 41617 210912 5804 60 6 0 0 exe [317678.162802] [41636] 65534 41636 1 1 1 1 0 0 exe [317678.171440] [41649] 65534 41649 23803 4159 52 6 0 0 exe [317678.180088] [41700] 0 41700 180154 652 21 5 0 0 image [317678.188900] [41707] 65534 41707 594 1 5 4 0 0 exe [317678.197576] [41711] 65534 41711 592 1 4 3 0 0 exe [317678.206224] [41715] 65534 41715 592 1 4 3 0 0 exe [317678.214917] [41719] 65534 41719 1 1 1 1 0 0 exe [317678.223553] [41722] 65534 41722 592 1 4 3 0 0 exe [317678.232234] [41727] 65534 41727 1 1 1 1 0 0 exe [317678.240876] [41730] 65534 41730 592 1 4 3 0 0 exe [317678.249515] [41738] 65534 41738 1 1 1 1 0 0 exe [317678.258156] [41742] 65534 41742 1 1 1 1 0 0 exe [317678.266913] [42295] 0 42295 685 1 3 2 0 0 exe [317678.275548] Out of memory: Kill process 27700 (exe) score 921 or sacrifice child [317678.283875] Killed process 27700 (exe) total-vm:279427372kB, anon-rss:117236016kB, file-rss:0kB, shmem-rss:41312kB [317684.186591] oom_reaper: reaped process 27700 (exe), now anon-rss:0kB, file-rss:16kB, shmem-rss:41312kB [317851.404099] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [317851.415650] exe cpuset=/ mems_allowed=0 [317851.419971] CPU: 53 PID: 34365 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [317851.428783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [317851.438207] 0000000000000000 ffffffff8e336404 ffffafa1d0d57c10 ffff931bbf782040 [317851.446336] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000001 [317851.454427] ffff931f71286000 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [317851.462510] Call Trace: [317851.465166] [] ? dump_stack+0x5c/0x78 [317851.470698] [] ? dump_header+0x78/0x1fd [317851.476391] [] ? get_page_from_freelist+0x3f7/0xb20 [317851.483122] [] ? cap_inode_killpriv+0x20/0x20 [317851.489332] [] ? oom_kill_process+0x22a/0x3f0 [317851.495563] [] ? out_of_memory+0x111/0x470 [317851.501511] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [317851.508243] [] ? __alloc_pages_nodemask+0x201/0x260 [317851.514974] [] ? alloc_pages_current+0x91/0x140 [317851.521466] [] ? filemap_fault+0x326/0x5d0 [317851.527437] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [317851.534250] [] ? __do_fault+0xa9/0x1c0 [317851.539903] [] ? handle_mm_fault+0xda4/0x1350 [317851.546119] [] ? do_nanosleep+0x8d/0xe0 [317851.551806] [] ? __do_page_fault+0x255/0x4f0 [317851.557926] [] ? page_fault+0x28/0x30 [317851.563487] Mem-Info: [317851.565983] active_anon:30464609 inactive_anon:99317 isolated_anon:0 active_file:392 inactive_file:487 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6328 slab_unreclaimable:28702 mapped:96737 shmem:102403 pagetables:74726 bounce:0 free:138387 free_pcp:84 free_cma:0 [317851.600560] Node 0 active_anon:121858436kB inactive_anon:397268kB active_file:1924kB inactive_file:232kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:386480kB dirty:0kB writeback:0kB shmem:409612kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 604160kB writeback_tmp:0kB unstable:0kB pages_scanned:285 all_unreclaimable? no [317851.630656] Node 0 DMA free:15908kB min:8kB low:20kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [317851.660446] lowmem_reserve[]: 0 2974 120837 120837 120837 [317851.666852] Node 0 DMA32 free:473100kB min:1660kB low:4704kB high:7748kB active_anon:2522132kB inactive_anon:47252kB active_file:204kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:688kB slab_unreclaimable:2312kB kernel_stack:2224kB pagetables:5348kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [317851.699854] lowmem_reserve[]: 0 0 117862 117862 117862 [317851.706173] Node 0 Normal free:65664kB min:65908kB low:186596kB high:307284kB active_anon:119336232kB inactive_anon:350016kB active_file:792kB inactive_file:0kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:24624kB slab_unreclaimable:112476kB kernel_stack:53728kB pagetables:293556kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [317851.741716] lowmem_reserve[]: 0 0 0 0 0 [317851.746768] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [317851.763234] Node 0 DMA32: 728*4kB (UE) 341*8kB (UME) 185*16kB (UME) 340*32kB (UE) 161*64kB (UE) 48*128kB (UE) 4*256kB (UE) 0*512kB 0*1024kB 3*2048kB (ME) 105*4096kB (UM) = 473176kB [317851.782320] Node 0 Normal: 7133*4kB (UME) 2108*8kB (UME) 604*16kB (UME) 362*32kB (UME) 2*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 66772kB [317851.799028] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [317851.807928] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [317851.816578] 102953 total pagecache pages [317851.820703] 0 pages in swap cache [317851.824218] Swap cache stats: add 0, delete 0, find 0/0 [317851.829645] Free swap = 0kB [317851.832739] Total swap = 0kB [317851.835820] 31457176 pages RAM [317851.839083] 0 pages HighMem/MovableOnly [317851.843121] 513206 pages reserved [317851.846637] 0 pages hwpoisoned [317851.849888] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [317851.858701] [ 934] 0 934 77189 148 151 3 0 0 systemd-journal [317851.868518] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [317851.878066] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [317851.886988] [ 1128] 0 1128 21093 45 12 3 0 0 audispd [317851.896003] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [317851.904841] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [317851.914193] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [317851.923805] [ 1158] 0 1158 7409 61 19 3 0 0 cron [317851.932540] [ 1166] 0 1166 32396 3971 67 5 0 0 syz-ci [317851.941454] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [317851.950527] [ 1704] 0 1704 90871 12344 116 3 0 0 puppet [317851.959430] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [317851.968344] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [317851.977244] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [317851.985984] [ 1797] 0 1797 283904 51834 476 5 0 0 ruby [317851.994725] [ 2125] 0 2125 17077 3646 39 3 0 0 google_network_ [317852.004458] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [317852.014140] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [317852.023952] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [317852.032709] [17799] 0 17799 180958 734 23 5 0 0 exe [317852.041353] [17818] 65534 17818 17181673551 15860 134 6 0 0 exe [317852.050257] [ 4923] 0 4923 205636 81976 352 6 0 0 syz-manager [317852.059602] [12028] 0 12028 138612 92768 244 5 0 0 syz-manager [317852.068939] [ 4302] 0 4302 140149 91709 239 5 0 0 syz-manager [317852.078291] [ 9123] 0 9123 143062 115126 284 5 0 0 syz-manager [317852.087656] [39092] 0 39092 62528 439 28 4 0 0 rsyslogd [317852.096759] [31040] 0 31040 296588 4047 58 10 0 0 image [317852.105625] [31046] 0 31046 434358 7214 171 11 0 0 exe [317852.114298] [31047] 0 31047 69573952 29852430 68115 170 0 0 exe [317852.122948] [31066] 0 31066 1 1 1 1 0 0 exe [317852.131599] [31082] 0 31082 23419 4649 52 6 0 0 exe [317852.140256] [34350] 0 34350 296876 4070 59 10 0 0 image [317852.149085] [34357] 0 34357 370444 4941 84 10 0 0 exe [317852.157724] [34358] 0 34358 1661747 29031 628 20 0 0 exe [317852.166364] [34378] 0 34378 1 1 1 1 0 0 exe [317852.175018] [34391] 0 34391 24006 5389 52 6 0 0 exe [317852.183659] [35536] 0 35536 179866 687 21 5 0 0 image [317852.192486] [35542] 0 35542 181438 788 25 5 0 0 exe [317852.201142] [35548] 65534 35548 216544 6895 71 5 0 0 exe [317852.209802] [35569] 65534 35569 1 1 1 1 0 0 exe [317852.218454] [35586] 65534 35586 24398 5131 54 6 0 0 exe [317852.227096] [35654] 0 35654 180154 666 21 5 0 0 image [317852.235912] [35660] 0 35660 181374 720 25 4 0 0 exe [317852.244553] [35665] 65534 35665 212448 6427 73 4 0 0 exe [317852.253192] [35682] 65534 35682 1 1 1 1 0 0 exe [317852.261979] [35695] 65534 35695 24695 5456 53 6 0 0 exe [317852.270631] [36166] 0 36166 179866 671 20 5 0 0 image [317852.279464] [36172] 0 36172 181182 699 24 5 0 0 exe [317852.288137] [36173] 0 36173 212256 5811 71 6 0 0 exe [317852.296785] [36203] 0 36203 1 1 1 1 0 0 exe [317852.305427] [36226] 0 36226 24201 5394 53 6 0 0 exe [317852.314086] [38297] 0 38297 180218 698 22 5 0 0 image [317852.322898] [38324] 0 38324 181374 771 25 5 0 0 exe [317852.331548] [38331] 0 38331 210976 5987 64 6 0 0 exe [317852.340188] [38388] 0 38388 1 1 1 1 0 0 exe [317852.348875] [38436] 0 38436 24355 5327 52 6 0 0 exe [317852.357518] [41606] 0 41606 180154 669 21 5 0 0 image [317852.366328] [41612] 0 41612 181374 735 25 4 0 0 exe [317852.374971] [41617] 65534 41617 212384 6020 73 6 0 0 exe [317852.383611] [41636] 65534 41636 1 1 1 1 0 0 exe [317852.392275] [41649] 65534 41649 24131 4577 52 6 0 0 exe [317852.400939] [42763] 0 42763 179866 660 19 5 0 0 image [317852.409766] [42769] 0 42769 181310 774 24 4 0 0 exe [317852.418412] [42772] 0 42772 210976 5710 62 6 0 0 exe [317852.427053] [42779] 0 42779 315373 3882 64 10 0 0 image [317852.435928] [42796] 0 42796 386764 4765 84 10 0 0 exe [317852.444592] [42797] 0 42797 887294 19074 341 15 0 0 exe [317852.454199] [42800] 0 42800 1 1 1 1 0 0 exe [317852.462870] [42825] 0 42825 1 1 1 1 0 0 exe [317852.471527] [42841] 0 42841 23788 5011 52 6 0 0 exe [317852.480198] [42858] 0 42858 24065 4654 52 6 0 0 exe [317852.488851] [42873] 0 42873 296588 3996 57 10 0 0 image [317852.497676] [42879] 0 42879 386412 4790 81 10 0 0 exe [317852.506318] [42880] 0 42880 888758 19783 397 16 0 0 exe [317852.514958] [42897] 0 42897 1 1 1 1 0 0 exe [317852.523643] [42969] 0 42969 23579 4668 52 6 0 0 exe [317852.532286] [43333] 0 43333 296588 3689 57 10 0 0 image [317852.541140] [43404] 0 43404 29871 4327 31 6 0 0 exe [317852.549801] [43839] 0 43839 845 1 5 4 0 0 exe [317852.558489] [43866] 0 43866 476 1 5 4 0 0 exe [317852.567184] [43871] 0 43871 4939 1 5 4 0 0 exe [317852.575849] [43875] 0 43875 451 1 5 4 0 0 exe [317852.584491] [43879] 0 43879 4570 1 5 4 0 0 exe [317852.593134] [43886] 0 43886 539 1 5 4 0 0 exe [317852.601784] [43896] 0 43896 4545 1 5 4 0 0 exe [317852.610532] [43903] 0 43903 4633 1 5 4 0 0 exe [317852.619175] [43979] 0 43979 6911 1 9 5 0 0 exe [317852.627818] [43985] 0 43985 6607 1 10 5 0 0 exe [317852.636462] [44007] 0 44007 6519 1 9 5 0 0 exe [317852.645106] [44019] 0 44019 6544 1 9 5 0 0 exe [317852.653750] [44684] 0 44684 294891 3922 58 9 0 0 image [317852.662567] [44689] 0 44689 386732 4779 83 10 0 0 exe [317852.671323] [44690] 0 44690 866319 18819 337 15 0 0 exe [317852.679969] [44714] 0 44714 1 1 1 1 0 0 exe [317852.688615] [44729] 0 44729 23873 4421 52 6 0 0 exe [317852.697260] [46590] 0 46590 179866 687 21 4 0 0 image [317852.706075] [46596] 0 46596 181022 672 23 4 0 0 exe [317852.714718] [46601] 65534 46601 210400 5889 58 6 0 0 exe [317852.723374] [46621] 65534 46621 1 1 1 1 0 0 exe [317852.732023] [46638] 65534 46638 23345 3565 31 6 0 0 exe [317852.740671] [46679] 0 46679 180282 648 22 5 0 0 image [317852.749489] [46685] 65534 46685 235 1 5 4 0 0 exe [317852.758132] [46690] 65534 46690 233 1 4 3 0 0 exe [317852.766784] [46694] 65534 46694 233 1 4 3 0 0 exe [317852.775426] [46698] 65534 46698 233 1 4 3 0 0 exe [317852.784071] [46701] 65534 46701 1 1 1 1 0 0 exe [317852.792736] [46706] 65534 46706 233 1 4 3 0 0 exe [317852.801382] [46709] 65534 46709 1 1 1 1 0 0 exe [317852.810047] [46716] 65534 46716 1 1 1 1 0 0 exe [317852.818750] [46721] 65534 46721 1 1 1 1 0 0 exe [317852.827403] Out of memory: Kill process 31047 (exe) score 937 or sacrifice child [317852.835162] Killed process 31066 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [317852.850245] oom_reaper: reaped process 31066 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [317853.365695] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [317853.377341] exe cpuset=/ mems_allowed=0 [317853.381803] CPU: 0 PID: 42631 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [317853.390558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [317853.400006] 0000000000000000 ffffffff8e336404 ffffafa1d4f5fc10 ffff931bbf782040 [317853.408080] ffffffff8e209690 0000000000000000 0000000000000000 0000000c8e18b7df [317853.416156] ffff9318d8a56000 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [317853.424281] Call Trace: [317853.426936] [] ? dump_stack+0x5c/0x78 [317853.432463] [] ? dump_header+0x78/0x1fd [317853.438153] [] ? get_page_from_freelist+0x3f7/0xb20 [317853.444897] [] ? cap_inode_killpriv+0x20/0x20 [317853.451118] [] ? oom_kill_process+0x22a/0x3f0 [317853.457338] [] ? out_of_memory+0x111/0x470 [317853.463301] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [317853.470081] [] ? __alloc_pages_nodemask+0x201/0x260 [317853.476808] [] ? alloc_pages_current+0x91/0x140 [317853.483188] [] ? filemap_fault+0x326/0x5d0 [317853.489163] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [317853.495983] [] ? __do_fault+0xa9/0x1c0 [317853.501582] [] ? handle_mm_fault+0xda4/0x1350 [317853.507789] [] ? __do_page_fault+0x255/0x4f0 [317853.513916] [] ? page_fault+0x28/0x30 [317853.520117] Mem-Info: [317853.523162] active_anon:30465519 inactive_anon:99317 isolated_anon:0 active_file:237 inactive_file:169 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6300 slab_unreclaimable:28085 mapped:96469 shmem:102403 pagetables:74728 bounce:0 free:138514 free_pcp:150 free_cma:0 [317853.557556] Node 0 active_anon:121862076kB inactive_anon:397268kB active_file:332kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:385876kB dirty:0kB writeback:0kB shmem:409612kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 604160kB writeback_tmp:0kB unstable:0kB pages_scanned:15064 all_unreclaimable? no [317853.587700] Node 0 DMA free:15908kB min:8kB low:20kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [317853.617682] lowmem_reserve[]: 0 2974 120837 120837 120837 [317853.624164] Node 0 DMA32 free:473212kB min:1660kB low:4704kB high:7748kB active_anon:2522588kB inactive_anon:47252kB active_file:248kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:676kB slab_unreclaimable:2120kB kernel_stack:2224kB pagetables:5348kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [317853.657546] lowmem_reserve[]: 0 0 117862 117862 117862 [317853.663856] Node 0 Normal free:66252kB min:65908kB low:186596kB high:307284kB active_anon:119339488kB inactive_anon:350016kB active_file:1668kB inactive_file:308kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:24524kB slab_unreclaimable:110220kB kernel_stack:53728kB pagetables:293564kB bounce:0kB free_pcp:2632kB local_pcp:0kB free_cma:0kB [317853.699062] lowmem_reserve[]: 0 0 0 0 0 [317853.703888] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [317853.720355] Node 0 DMA32: 737*4kB (UME) 345*8kB (UE) 190*16kB (UE) 341*32kB (UE) 161*64kB (UE) 49*128kB (UME) 4*256kB (UE) 1*512kB (M) 1*1024kB (M) 2*2048kB (E) 105*4096kB (UM) = 472972kB [317853.740658] Node 0 Normal: 7343*4kB (UE) 2237*8kB (UME) 636*16kB (UME) 230*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 64804kB [317853.756593] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [317853.765490] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [317853.774164] 102854 total pagecache pages [317853.778289] 0 pages in swap cache [317853.781814] Swap cache stats: add 0, delete 0, find 0/0 [317853.787238] Free swap = 0kB [317853.790322] Total swap = 0kB [317853.793499] 31457176 pages RAM [317853.796763] 0 pages HighMem/MovableOnly [317853.800818] 513206 pages reserved [317853.804367] 0 pages hwpoisoned [317853.807619] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [317853.816410] [ 934] 0 934 77189 148 151 3 0 0 systemd-journal [317853.826106] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [317853.835615] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [317853.844517] [ 1128] 0 1128 21093 45 12 3 0 0 audispd [317853.853526] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [317853.862355] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [317853.871690] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [317853.881326] [ 1158] 0 1158 7409 61 19 3 0 0 cron [317853.890107] [ 1166] 0 1166 32396 3971 67 5 0 0 syz-ci [317853.899072] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [317853.908165] [ 1704] 0 1704 90871 12344 116 3 0 0 puppet [317853.917087] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [317853.926030] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [317853.934945] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [317853.943671] [ 1797] 0 1797 283904 51834 476 5 0 0 ruby [317853.952428] [ 2125] 0 2125 17077 3646 39 3 0 0 google_network_ [317853.962117] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [317853.971808] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [317853.981487] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [317853.990320] [17799] 0 17799 180958 734 23 5 0 0 exe [317853.998957] [17818] 65534 17818 17181673551 15860 134 6 0 0 exe [317854.007874] [ 4923] 0 4923 205636 81976 352 6 0 0 syz-manager [317854.017213] [12028] 0 12028 138612 92768 244 5 0 0 syz-manager [317854.026638] [ 4302] 0 4302 140149 91709 239 5 0 0 syz-manager [317854.035983] [ 9123] 0 9123 143062 115126 284 5 0 0 syz-manager [317854.045353] [39092] 0 39092 62528 439 28 4 0 0 rsyslogd [317854.054450] [31040] 0 31040 296588 4047 58 10 0 0 image [317854.063360] [31046] 0 31046 434358 7214 171 11 0 0 exe [317854.072035] [31047] 0 31047 69573952 29852586 68115 170 0 0 exe [317854.080689] [31066] 0 31066 1 0 1 1 0 0 exe [317854.089460] [31082] 0 31082 23419 4649 52 6 0 0 exe [317854.098116] [34350] 0 34350 296876 4070 59 10 0 0 image [317854.107002] [34357] 0 34357 370444 4941 84 10 0 0 exe [317854.115664] [34358] 0 34358 1661747 29035 628 20 0 0 exe [317854.124417] [34378] 0 34378 1 1 1 1 0 0 exe [317854.133099] [34391] 0 34391 24006 5389 52 6 0 0 exe [317854.141877] [35536] 0 35536 179866 687 21 5 0 0 image [317854.150730] [35542] 0 35542 181438 788 25 5 0 0 exe [317854.159390] [35548] 65534 35548 216544 6895 71 5 0 0 exe [317854.168045] [35569] 65534 35569 1 1 1 1 0 0 exe [317854.176721] [35586] 65534 35586 24398 5131 54 6 0 0 exe [317854.185362] [35654] 0 35654 180154 666 21 5 0 0 image [317854.194176] [35660] 0 35660 181374 720 25 4 0 0 exe [317854.202817] [35665] 65534 35665 212448 6427 73 4 0 0 exe [317854.211457] [35682] 65534 35682 1 1 1 1 0 0 exe [317854.220152] [35695] 65534 35695 24695 5456 53 6 0 0 exe [317854.228801] [36166] 0 36166 179866 671 20 5 0 0 image [317854.237671] [36172] 0 36172 181182 699 24 5 0 0 exe [317854.246402] [36173] 0 36173 212256 5811 71 6 0 0 exe [317854.255079] [36203] 0 36203 1 1 1 1 0 0 exe [317854.263849] [36226] 0 36226 24201 5394 53 6 0 0 exe [317854.272492] [38297] 0 38297 180218 698 22 5 0 0 image [317854.281315] [38324] 0 38324 181374 771 25 5 0 0 exe [317854.289992] [38331] 0 38331 210976 5987 64 6 0 0 exe [317854.298636] [38388] 0 38388 1 1 1 1 0 0 exe [317854.307279] [38436] 0 38436 24355 5327 52 6 0 0 exe [317854.315933] [41606] 0 41606 180154 669 21 5 0 0 image [317854.324763] [41612] 0 41612 181374 735 25 4 0 0 exe [317854.333413] [41617] 65534 41617 212384 6020 73 6 0 0 exe [317854.342066] [41636] 65534 41636 1 1 1 1 0 0 exe [317854.350987] [41649] 65534 41649 24131 4577 52 6 0 0 exe [317854.360013] [42763] 0 42763 179866 660 19 5 0 0 image [317854.368855] [42769] 0 42769 181310 774 24 4 0 0 exe [317854.377690] [42772] 0 42772 210976 5710 62 6 0 0 exe [317854.386410] [42779] 0 42779 315373 3882 64 10 0 0 image [317854.395281] [42796] 0 42796 386764 4765 84 10 0 0 exe [317854.403952] [42797] 0 42797 887294 19074 341 15 0 0 exe [317854.412743] [42800] 0 42800 1 1 1 1 0 0 exe [317854.421483] [42825] 0 42825 1 1 1 1 0 0 exe [317854.430782] [42841] 0 42841 23788 5011 52 6 0 0 exe [317854.439475] [42858] 0 42858 24065 4654 52 6 0 0 exe [317854.448144] [42873] 0 42873 296588 3996 57 10 0 0 image [317854.457185] [42879] 0 42879 386412 4790 81 10 0 0 exe [317854.465858] [42880] 0 42880 888758 19796 397 16 0 0 exe [317854.474520] [42897] 0 42897 1 1 1 1 0 0 exe [317854.483210] [42969] 0 42969 23579 4668 52 6 0 0 exe [317854.492002] [43333] 0 43333 296588 3689 57 10 0 0 image [317854.500885] [43404] 0 43404 29871 4327 31 6 0 0 exe [317854.509531] [43839] 0 43839 845 1 5 4 0 0 exe [317854.518258] [43866] 0 43866 476 1 5 4 0 0 exe [317854.527031] [43871] 0 43871 4939 1 5 4 0 0 exe [317854.535694] [43875] 0 43875 451 1 5 4 0 0 exe [317854.544379] [43879] 0 43879 4570 1 5 4 0 0 exe [317854.553061] [43886] 0 43886 539 1 5 4 0 0 exe [317854.561704] [43896] 0 43896 4545 1 5 4 0 0 exe [317854.570362] [43903] 0 43903 4633 1 5 4 0 0 exe [317854.579088] [43979] 0 43979 6911 1 9 5 0 0 exe [317854.587791] [43985] 0 43985 6607 1 10 5 0 0 exe [317854.596590] [44007] 0 44007 6519 1 9 5 0 0 exe [317854.605386] [44019] 0 44019 6544 1 9 5 0 0 exe [317854.614294] [44684] 0 44684 294891 3922 58 9 0 0 image [317854.623217] [44689] 0 44689 386732 4779 83 10 0 0 exe [317854.631875] [44690] 0 44690 866319 18819 337 15 0 0 exe [317854.640547] [44714] 0 44714 1 1 1 1 0 0 exe [317854.649208] [44729] 0 44729 23873 4421 52 6 0 0 exe [317854.657858] [46590] 0 46590 179866 687 21 4 0 0 image [317854.666677] [46596] 0 46596 181022 672 23 4 0 0 exe [317854.675321] [46601] 65534 46601 210400 5889 58 6 0 0 exe [317854.683967] [46621] 65534 46621 1 1 1 1 0 0 exe [317854.692705] [46638] 65534 46638 23345 3565 31 6 0 0 exe [317854.701363] [46679] 0 46679 180282 648 22 5 0 0 image [317854.711217] [46685] 65534 46685 235 1 5 4 0 0 exe [317854.720105] [46690] 65534 46690 233 1 4 3 0 0 exe [317854.729503] [46694] 65534 46694 233 1 4 3 0 0 exe [317854.738214] [46698] 65534 46698 233 1 4 3 0 0 exe [317854.746888] [46701] 65534 46701 1 1 1 1 0 0 exe [317854.755582] [46706] 65534 46706 233 1 4 3 0 0 exe [317854.764310] [46709] 65534 46709 1 1 1 1 0 0 exe [317854.773056] [46716] 65534 46716 1 1 1 1 0 0 exe [317854.781707] [46721] 65534 46721 1 1 1 1 0 0 exe [317854.790364] Out of memory: Kill process 31047 (exe) score 937 or sacrifice child [317854.798509] Killed process 31047 (exe) total-vm:278295808kB, anon-rss:119358996kB, file-rss:0kB, shmem-rss:51552kB [317861.047920] oom_reaper: reaped process 31047 (exe), now anon-rss:0kB, file-rss:8kB, shmem-rss:51552kB [318279.805046] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [318279.817064] exe cpuset=/ mems_allowed=0 [318279.821394] CPU: 14 PID: 38512 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [318279.830322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [318279.839745] 0000000000000000 ffffffff8e336404 ffffafa1d0fc7c10 ffff931bc12f70c0 [318279.848066] ffffffff8e209690 0000000000000000 0000000000000000 0000000cf0e80800 [318279.856237] ffff93225c9f6040 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [318279.864566] Call Trace: [318279.867229] [] ? dump_stack+0x5c/0x78 [318279.872748] [] ? dump_header+0x78/0x1fd [318279.878439] [] ? get_page_from_freelist+0x3f7/0xb20 [318279.885707] [] ? cap_inode_killpriv+0x20/0x20 [318279.891917] [] ? oom_kill_process+0x22a/0x3f0 [318279.898150] [] ? out_of_memory+0x111/0x470 [318279.904105] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [318279.910836] [] ? __alloc_pages_nodemask+0x201/0x260 [318279.917572] [] ? alloc_pages_current+0x91/0x140 [318279.924073] [] ? filemap_fault+0x326/0x5d0 [318279.930069] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [318279.936888] [] ? __do_fault+0xa9/0x1c0 [318279.942635] [] ? handle_mm_fault+0xda4/0x1350 [318279.949156] [] ? __do_page_fault+0x255/0x4f0 [318279.955288] [] ? page_fault+0x28/0x30 [318279.960845] Mem-Info: [318279.963337] active_anon:30432238 inactive_anon:117225 isolated_anon:0 active_file:169 inactive_file:649 isolated_file:53 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6364 slab_unreclaimable:29241 mapped:114747 shmem:120547 pagetables:76508 bounce:0 free:138715 free_pcp:106 free_cma:0 [318279.997961] Node 0 active_anon:121728952kB inactive_anon:468900kB active_file:1980kB inactive_file:2468kB unevictable:0kB isolated(anon):0kB isolated(file):156kB mapped:459936kB dirty:0kB writeback:0kB shmem:482188kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 634880kB writeback_tmp:0kB unstable:0kB pages_scanned:2 all_unreclaimable? no [318280.028244] Node 0 DMA free:15908kB min:8kB low:20kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [318280.058151] lowmem_reserve[]: 0 2974 120837 120837 120837 [318280.064657] Node 0 DMA32 free:472928kB min:1660kB low:4704kB high:7748kB active_anon:2572164kB inactive_anon:4kB active_file:40kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:300kB slab_unreclaimable:1072kB kernel_stack:720kB pagetables:5216kB bounce:0kB free_pcp:1516kB local_pcp:0kB free_cma:0kB [318280.097497] lowmem_reserve[]: 0 0 117862 117862 117862 [318280.103588] Node 0 Normal free:67104kB min:65908kB low:186596kB high:307284kB active_anon:119156792kB inactive_anon:468896kB active_file:924kB inactive_file:0kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:25156kB slab_unreclaimable:115892kB kernel_stack:99664kB pagetables:300816kB bounce:0kB free_pcp:2036kB local_pcp:0kB free_cma:0kB [318280.138493] lowmem_reserve[]: 0 0 0 0 0 [318280.143307] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [318280.159545] Node 0 DMA32: 749*4kB (UE) 446*8kB (UE) 194*16kB (UE) 322*32kB (UME) 175*64kB (UME) 63*128kB (UME) 7*256kB (UE) 2*512kB (UM) 1*1024kB (M) 2*2048kB (E) 104*4096kB (UM) = 473156kB [318280.179639] Node 0 Normal: 2255*4kB (UME) 640*8kB (UME) 341*16kB (UME) 180*32kB (UME) 660*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 67596kB [318280.197336] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [318280.206234] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [318280.217481] 121175 total pagecache pages [318280.221604] 0 pages in swap cache [318280.225120] Swap cache stats: add 0, delete 0, find 0/0 [318280.230558] Free swap = 0kB [318280.233642] Total swap = 0kB [318280.236728] 31457176 pages RAM [318280.239986] 0 pages HighMem/MovableOnly [318280.244038] 513206 pages reserved [318280.247570] 0 pages hwpoisoned [318280.250825] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [318280.259605] [ 934] 0 934 89470 148 174 3 0 0 systemd-journal [318280.269288] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [318280.278808] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [318280.287707] [ 1128] 0 1128 21093 45 12 3 0 0 audispd [318280.296696] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [318280.305515] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [318280.314857] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [318280.324453] [ 1158] 0 1158 7409 61 19 3 0 0 cron [318280.333177] [ 1166] 0 1166 32396 3886 67 5 0 0 syz-ci [318280.342079] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [318280.351152] [ 1704] 0 1704 90871 12344 116 3 0 0 puppet [318280.360049] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [318280.368950] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [318280.377891] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [318280.386728] [ 1797] 0 1797 283904 51834 475 5 0 0 ruby [318280.395486] [ 2125] 0 2125 17077 3646 39 3 0 0 google_network_ [318280.405187] [ 2226] 0 2226 17178 3742 38 3 0 -999 google_accounts [318280.415623] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [318280.425607] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [318280.434362] [17799] 0 17799 180958 734 23 5 0 0 exe [318280.443030] [17818] 65534 17818 17181673551 15930 134 6 0 0 exe [318280.452039] [ 4923] 0 4923 205636 81922 352 6 0 0 syz-manager [318280.461501] [12028] 0 12028 138612 102867 259 5 0 0 syz-manager [318280.470846] [ 4302] 0 4302 140149 92293 239 5 0 0 syz-manager [318280.480212] [ 9123] 0 9123 143062 113885 284 5 0 0 syz-manager [318280.489643] [39092] 0 39092 62528 489 28 4 0 0 rsyslogd [318280.498776] [35654] 0 35654 180154 666 21 5 0 0 image [318280.507737] [35660] 0 35660 181374 740 25 4 0 0 exe [318280.517852] [35665] 65534 35665 226288 21035 104 4 0 0 exe [318280.527877] [35682] 65534 35682 1 1 1 1 0 0 exe [318280.537938] [35695] 65534 35695 24695 5461 53 6 0 0 exe [318280.548139] [38297] 0 38297 180218 698 22 5 0 0 image [318280.558351] [38324] 0 38324 181374 828 25 5 0 0 exe [318280.568377] [38331] 0 38331 216480 7098 73 6 0 0 exe [318280.577034] [38388] 0 38388 1 1 1 1 0 0 exe [318280.585689] [38436] 0 38436 24355 5517 53 6 0 0 exe [318280.595714] [41606] 0 41606 180154 669 21 5 0 0 image [318280.604541] [41612] 0 41612 181374 735 25 4 0 0 exe [318280.613205] [41617] 65534 41617 212640 6177 73 6 0 0 exe [318280.623745] [41636] 65534 41636 1 1 1 1 0 0 exe [318280.632402] [41649] 65534 41649 24396 5281 53 6 0 0 exe [318280.643158] [42763] 0 42763 179866 659 19 5 0 0 image [318280.653638] [42769] 0 42769 181310 774 24 4 0 0 exe [318280.662753] [42772] 0 42772 211552 6246 66 6 0 0 exe [318280.671508] [42779] 0 42779 315373 3881 64 10 0 0 image [318280.680394] [42796] 0 42796 386764 4889 86 10 0 0 exe [318280.689163] [42797] 0 42797 2882205 928808 2692 28 0 0 exe [318280.698099] [42800] 0 42800 1 1 1 1 0 0 exe [318280.706772] [42825] 0 42825 1 1 1 1 0 0 exe [318280.715477] [42841] 0 42841 24709 5422 53 6 0 0 exe [318280.724158] [42858] 0 42858 24193 5042 52 6 0 0 exe [318280.732828] [42873] 0 42873 296588 3995 57 10 0 0 image [318280.743047] [42879] 0 42879 434054 7608 168 11 0 0 exe [318280.751697] [42880] 0 42880 52741437 28861529 66296 165 0 0 exe [318280.761955] [42897] 0 42897 1 1 1 1 0 0 exe [318280.770641] [42969] 0 42969 23843 5277 52 6 0 0 exe [318280.780831] [44684] 0 44684 294891 3921 58 9 0 0 image [318280.791683] [44689] 0 44689 386732 4778 83 10 0 0 exe [318280.800664] [46824] 0 46824 179866 664 21 5 0 0 image [318280.810886] [46830] 0 46830 181022 727 23 5 0 0 exe [318280.821040] [46833] 0 46833 211040 5875 60 6 0 0 exe [318280.831116] [46840] 0 46840 296588 3923 56 10 0 0 image [318280.840209] [46858] 0 46858 1 1 1 1 0 0 exe [318280.850278] [46859] 0 46859 386412 4886 83 10 0 0 exe [318280.860322] [46862] 0 46862 902538 20859 358 14 0 0 exe [318280.870368] [46887] 0 46887 1 1 1 1 0 0 exe [318280.880726] [46902] 0 46902 23677 4644 52 6 0 0 exe [318280.890908] [46915] 0 46915 23764 5076 52 6 0 0 exe [318280.900966] [47086] 0 47086 298925 4032 60 10 0 0 image [318280.909793] [47093] 0 47093 386764 4871 83 10 0 0 exe [318280.920356] [47722] 0 47722 298989 4017 63 9 0 0 image [318280.931449] [47729] 0 47729 405261 4696 88 11 0 0 exe [318280.941479] [47730] 0 47730 904459 20256 356 15 0 0 exe [318280.951531] [47753] 0 47753 1 1 1 1 0 0 exe [318280.961779] [47769] 0 47769 23393 4619 52 6 0 0 exe [318280.971821] [47807] 0 47807 296588 3689 56 10 0 0 image [318280.982028] [47814] 0 47814 30928 3797 33 6 0 0 exe [318280.990702] [47842] 0 47842 372 1 5 4 0 0 exe [318281.000763] [47857] 0 47857 4466 1 5 4 0 0 exe [318281.010844] [47861] 0 47861 555 1 5 4 0 0 exe [318281.022102] [47870] 0 47870 4649 1 5 4 0 0 exe [318281.030754] [47875] 0 47875 403 1 5 4 0 0 exe [318281.040780] [47881] 0 47881 4497 1 5 4 0 0 exe [318281.051265] [47886] 0 47886 418 1 5 4 0 0 exe [318281.061552] [47898] 0 47898 4512 1 5 4 0 0 exe [318281.071599] [47935] 0 47935 7069 1 10 5 0 0 exe [318281.081646] [47963] 0 47963 6310 1 8 5 0 0 exe [318281.091692] [47988] 0 47988 6887 1 11 5 0 0 exe [318281.101754] [48052] 0 48052 5636 1 7 5 0 0 exe [318281.111805] [49543] 0 49543 313324 3977 60 10 0 0 image [318281.122029] [49549] 0 49549 370380 4827 83 10 0 0 exe [318281.132068] [49550] 0 49550 923962 19882 405 16 0 0 exe [318281.142117] [49569] 0 49569 1 1 1 1 0 0 exe [318281.150775] [49583] 0 49583 23576 5157 52 6 0 0 exe [318281.160947] [49655] 0 49655 313324 4050 59 10 0 0 image [318281.171266] [49724] 0 49724 296876 3687 56 10 0 0 image [318281.181477] [49731] 0 49731 30275 3910 32 6 0 0 exe [318281.190152] [49769] 0 49769 1 1 1 1 0 0 exe [318281.200203] [49785] 0 49785 1 1 1 1 0 0 exe [318281.208989] [49791] 0 49791 810 1 5 4 0 0 exe [318281.219531] [49795] 0 49795 1 1 1 1 0 0 exe [318281.229579] [49798] 0 49798 6878 1 10 5 0 0 exe [318281.239618] [49807] 0 49807 4904 1 5 4 0 0 exe [318281.249664] [49810] 0 49810 1 1 1 1 0 0 exe [318281.259711] [49822] 0 49822 1 1 1 1 0 0 exe [318281.270093] [49876] 0 49876 1 1 1 1 0 0 exe [318281.280147] [49884] 0 49884 6428 1 9 5 0 0 exe [318281.290158] [49932] 0 49932 1 1 1 1 0 0 exe [318281.298933] [49938] 0 49938 1 1 1 1 0 0 exe [318281.308991] [50482] 0 50482 180218 647 21 5 0 0 image [318281.319206] [50489] 65534 50489 596 1 5 4 0 0 exe [318281.329670] [50493] 65534 50493 594 1 4 3 0 0 exe [318281.338332] [50497] 65534 50497 594 1 4 3 0 0 exe [318281.348367] [50500] 65534 50500 585 1 2 2 0 0 exe [318281.357050] [50506] 65534 50506 594 1 4 3 0 0 exe [318281.367081] [50509] 65534 50509 189 1 2 2 0 0 exe [318281.375743] [50514] 65534 50514 594 1 4 3 0 0 exe [318281.384410] [50518] 65534 50518 585 1 2 2 0 0 exe [318281.394639] [50529] 65534 50529 594 1 4 3 0 0 exe [318281.404679] [50552] 65534 50552 597 1 3 2 0 0 exe [318281.413951] [50558] 65534 50558 1 1 1 1 0 0 exe [318281.422696] [50562] 65534 50562 597 1 3 2 0 0 exe [318281.432778] [50593] 65534 50593 597 1 3 2 0 0 exe [318281.442818] [51577] 65534 51577 1 1 1 1 0 0 exe [318281.451475] [51707] 0 51707 180218 704 21 4 0 0 image [318281.460301] [51713] 0 51713 181374 769 24 4 0 0 exe [318281.470566] [51714] 0 51714 211168 5588 60 4 0 0 exe [318281.479235] [51739] 0 51739 1 1 1 1 0 0 exe [318281.487892] [51754] 0 51754 23702 3545 32 6 0 0 exe [318281.496708] [51774] 0 51774 179866 656 21 4 0 0 image [318281.507014] [51781] 0 51781 374 1 5 4 0 0 exe [318281.516030] [51785] 0 51785 372 1 4 3 0 0 exe [318281.527077] [51789] 0 51789 372 1 4 3 0 0 exe [318281.537110] [51793] 0 51793 372 1 4 3 0 0 exe [318281.545781] [51798] 0 51798 1 1 1 1 0 0 exe [318281.555050] [51806] 0 51806 372 1 4 3 0 0 exe [318281.563711] [51809] 0 51809 1 1 1 1 0 0 exe [318281.572391] [51813] 0 51813 1 1 1 1 0 0 exe [318281.581125] [51818] 0 51818 1 1 1 1 0 0 exe [318281.591250] Out of memory: Kill process 42880 (exe) score 905 or sacrifice child [318281.600443] Killed process 42897 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [318281.620262] oom_reaper: reaped process 42897 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [318281.673688] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [318281.685254] exe cpuset=/ mems_allowed=0 [318281.689605] CPU: 35 PID: 47803 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [318281.698423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [318281.707853] 0000000000000000 ffffffff8e336404 ffffafa1d10a7c10 ffff931bc12f70c0 [318281.715974] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000000 [318281.724199] ffff93192555f080 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [318281.733745] Call Trace: [318281.736399] [] ? dump_stack+0x5c/0x78 [318281.741911] [] ? dump_header+0x78/0x1fd [318281.747607] [] ? get_page_from_freelist+0x3f7/0xb20 [318281.754347] [] ? cap_inode_killpriv+0x20/0x20 [318281.760576] [] ? oom_kill_process+0x22a/0x3f0 [318281.766809] [] ? out_of_memory+0x111/0x470 [318281.774420] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [318281.781152] [] ? __alloc_pages_nodemask+0x201/0x260 [318281.787880] [] ? alloc_pages_current+0x91/0x140 [318281.795652] [] ? filemap_fault+0x326/0x5d0 [318281.801633] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [318281.809826] [] ? __do_fault+0xa9/0x1c0 [318281.815437] [] ? handle_mm_fault+0xda4/0x1350 [318281.821653] [] ? __do_page_fault+0x255/0x4f0 [318281.829178] [] ? page_fault+0x28/0x30 [318281.834722] Mem-Info: [318281.837211] active_anon:30445423 inactive_anon:106897 isolated_anon:0 active_file:0 inactive_file:268 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6293 slab_unreclaimable:29222 mapped:102249 shmem:120547 pagetables:75499 bounce:0 free:138610 free_pcp:1 free_cma:0 [318281.872942] Node 0 active_anon:121781692kB inactive_anon:427588kB active_file:0kB inactive_file:1752kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:409164kB dirty:0kB writeback:0kB shmem:482188kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 634880kB writeback_tmp:0kB unstable:0kB pages_scanned:8380 all_unreclaimable? no [318281.902957] Node 0 DMA free:15908kB min:8kB low:20kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [318281.932737] lowmem_reserve[]: 0 2974 120837 120837 120837 [318281.939099] Node 0 DMA32 free:473108kB min:1660kB low:4704kB high:7748kB active_anon:2573776kB inactive_anon:4kB active_file:52kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:292kB slab_unreclaimable:1072kB kernel_stack:720kB pagetables:5212kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [318281.971577] lowmem_reserve[]: 0 0 117862 117862 117862 [318281.980508] Node 0 Normal free:65724kB min:65908kB low:186596kB high:307284kB active_anon:119207916kB inactive_anon:427584kB active_file:940kB inactive_file:0kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:24880kB slab_unreclaimable:115816kB kernel_stack:96560kB pagetables:296784kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB [318282.015352] lowmem_reserve[]: 0 0 0 0 0 [318282.023007] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [318282.045028] Node 0 DMA32: 758*4kB (UME) 468*8kB (UME) 198*16kB (UME) 322*32kB (UME) 174*64kB (UME) 63*128kB (UME) 7*256kB (UE) 2*512kB (UM) 1*1024kB (M) 2*2048kB (E) 104*4096kB (UM) = 473368kB [318282.068476] Node 0 Normal: 3462*4kB (UME) 893*8kB (UME) 358*16kB (UME) 166*32kB (UME) 540*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 66592kB [318282.086842] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [318282.095747] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [318282.104399] 120890 total pagecache pages [318282.108533] 0 pages in swap cache [318282.112093] Swap cache stats: add 0, delete 0, find 0/0 [318282.117528] Free swap = 0kB [318282.120617] Total swap = 0kB [318282.123698] 31457176 pages RAM [318282.126968] 0 pages HighMem/MovableOnly [318282.131039] 513206 pages reserved [318282.134579] 0 pages hwpoisoned [318282.139215] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [318282.148047] [ 934] 0 934 89470 148 174 3 0 0 systemd-journal [318282.159064] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [318282.168626] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [318282.178912] [ 1128] 0 1128 21093 45 12 3 0 0 audispd [318282.187947] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [318282.198609] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [318282.207982] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [318282.218999] [ 1158] 0 1158 7409 61 19 3 0 0 cron [318282.227727] [ 1166] 0 1166 32396 3886 67 5 0 0 syz-ci [318282.238065] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [318282.247138] [ 1704] 0 1704 90871 12344 116 3 0 0 puppet [318282.257423] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [318282.266574] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [318282.275503] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [318282.284268] [ 1797] 0 1797 283904 51834 475 5 0 0 ruby [318282.293020] [ 2125] 0 2125 17077 3646 39 3 0 0 google_network_ [318282.302710] [ 2226] 0 2226 17178 3742 38 3 0 -999 google_accounts [318282.313788] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [318282.323624] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [318282.332376] [17799] 0 17799 180958 734 23 5 0 0 exe [318282.341033] [17818] 65534 17818 17181673551 15930 134 6 0 0 exe [318282.349944] [ 4923] 0 4923 205636 81926 352 6 0 0 syz-manager [318282.359287] [12028] 0 12028 138612 102867 259 5 0 0 syz-manager [318282.370008] [ 4302] 0 4302 140149 92361 239 5 0 0 syz-manager [318282.379361] [ 9123] 0 9123 143062 113948 284 5 0 0 syz-manager [318282.388736] [39092] 0 39092 62528 489 28 4 0 0 rsyslogd [318282.397849] [35654] 0 35654 180154 666 21 5 0 0 image [318282.406706] [35660] 0 35660 181374 740 25 4 0 0 exe [318282.415355] [35665] 65534 35665 226288 21035 104 4 0 0 exe [318282.424008] [35682] 65534 35682 1 1 1 1 0 0 exe [318282.432824] [35695] 65534 35695 24695 5461 53 6 0 0 exe [318282.442881] [38297] 0 38297 180218 698 22 5 0 0 image [318282.451730] [38324] 0 38324 181374 828 25 5 0 0 exe [318282.460550] [38331] 0 38331 216480 7128 73 6 0 0 exe [318282.469218] [38388] 0 38388 1 1 1 1 0 0 exe [318282.477900] [38436] 0 38436 24355 5517 53 6 0 0 exe [318282.487959] [41606] 0 41606 180154 669 21 5 0 0 image [318282.496796] [41612] 0 41612 181374 735 25 4 0 0 exe [318282.506058] [41617] 65534 41617 212640 6179 73 6 0 0 exe [318282.516088] [41636] 65534 41636 1 1 1 1 0 0 exe [318282.524749] [41649] 65534 41649 24396 5281 53 6 0 0 exe [318282.533397] [42763] 0 42763 179866 659 19 5 0 0 image [318282.542233] [42769] 0 42769 181310 774 24 4 0 0 exe [318282.552261] [42772] 0 42772 211552 6307 66 6 0 0 exe [318282.560916] [42779] 0 42779 315373 3881 64 10 0 0 image [318282.569739] [42796] 0 42796 386764 4889 86 10 0 0 exe [318282.578386] [42797] 0 42797 2882205 928808 2692 28 0 0 exe [318282.588412] [42800] 0 42800 1 1 1 1 0 0 exe [318282.597058] [42825] 0 42825 1 1 1 1 0 0 exe [318282.605747] [42841] 0 42841 24709 5422 53 6 0 0 exe [318282.614399] [42858] 0 42858 24193 5042 52 6 0 0 exe [318282.623061] [42873] 0 42873 296588 3995 57 10 0 0 image [318282.631899] [42879] 0 42879 434054 7608 168 11 0 0 exe [318282.640633] [42880] 0 42880 52741437 28881384 66335 165 0 0 exe [318282.649289] [42897] 0 42897 1 0 1 1 0 0 exe [318282.657941] [42969] 0 42969 23843 5277 52 6 0 0 exe [318282.666821] [44684] 0 44684 294891 3921 58 9 0 0 image [318282.676183] [44689] 0 44689 386732 4778 83 10 0 0 exe [318282.684843] [46824] 0 46824 179866 663 21 5 0 0 image [318282.695046] [46830] 0 46830 181022 732 23 5 0 0 exe [318282.703717] [46833] 0 46833 211040 5915 60 6 0 0 exe [318282.713751] [46840] 0 46840 296588 3922 56 10 0 0 image [318282.722604] [46858] 0 46858 1 1 1 1 0 0 exe [318282.731281] [46859] 0 46859 386412 4885 83 10 0 0 exe [318282.739931] [46862] 0 46862 902538 20871 358 14 0 0 exe [318282.748575] [46887] 0 46887 1 1 1 1 0 0 exe [318282.758624] [46902] 0 46902 23677 4644 52 6 0 0 exe [318282.767274] [46915] 0 46915 23764 5092 52 6 0 0 exe [318282.775916] [47086] 0 47086 298925 4032 60 10 0 0 image [318282.784736] [47093] 0 47093 386764 4871 83 10 0 0 exe [318282.794756] [47722] 0 47722 298989 4017 63 9 0 0 image [318282.803573] [47729] 0 47729 405261 4696 88 11 0 0 exe [318282.812324] [47730] 0 47730 904459 20887 356 15 0 0 exe [318282.821001] [47753] 0 47753 1 1 1 1 0 0 exe [318282.829646] [47769] 0 47769 23393 4619 52 6 0 0 exe [318282.838288] [47807] 0 47807 296588 3689 56 10 0 0 image [318282.847102] [47814] 0 47814 30928 3797 33 6 0 0 exe [318282.855748] [47842] 0 47842 372 1 5 4 0 0 exe [318282.864390] [47857] 0 47857 4466 1 5 4 0 0 exe [318282.873036] [47861] 0 47861 555 1 5 4 0 0 exe [318282.881683] [47870] 0 47870 4649 1 5 4 0 0 exe [318282.891704] [47875] 0 47875 403 1 5 4 0 0 exe [318282.900361] [47881] 0 47881 4497 1 5 4 0 0 exe [318282.909007] [47886] 0 47886 418 1 5 4 0 0 exe [318282.917663] [47898] 0 47898 4512 1 5 4 0 0 exe [318282.926305] [47935] 0 47935 7069 1 10 5 0 0 exe [318282.934968] [47963] 0 47963 6310 1 8 5 0 0 exe [318282.943617] [47988] 0 47988 6887 1 11 5 0 0 exe [318282.954191] [48052] 0 48052 5636 1 7 5 0 0 exe [318282.962834] [49543] 0 49543 313324 3977 60 10 0 0 image [318282.973040] [49549] 0 49549 370380 4827 83 10 0 0 exe [318282.981681] [49550] 0 49550 923962 19882 405 16 0 0 exe [318282.990323] [49569] 0 49569 1 1 1 1 0 0 exe [318282.999050] [49583] 0 49583 23576 5157 52 6 0 0 exe [318283.007693] [49655] 0 49655 313324 4053 59 10 0 0 image [318283.016513] [49724] 0 49724 296876 3687 56 10 0 0 image [318283.025340] [49731] 0 49731 30275 3910 32 6 0 0 exe [318283.033980] [49769] 0 49769 1 1 1 1 0 0 exe [318283.042622] [49785] 0 49785 1 1 1 1 0 0 exe [318283.051280] [49791] 0 49791 810 1 5 4 0 0 exe [318283.059923] [49795] 0 49795 1 1 1 1 0 0 exe [318283.068579] [49798] 0 49798 6878 1 10 5 0 0 exe [318283.077224] [49807] 0 49807 4904 1 5 4 0 0 exe [318283.087251] [49810] 0 49810 1 1 1 1 0 0 exe [318283.095900] [49822] 0 49822 1 1 1 1 0 0 exe [318283.104590] [49876] 0 49876 1 1 1 1 0 0 exe [318283.115601] [49884] 0 49884 6428 1 9 5 0 0 exe [318283.128371] [49932] 0 49932 1 1 1 1 0 0 exe [318283.137059] [49938] 0 49938 1 1 1 1 0 0 exe [318283.145718] [50482] 0 50482 180218 647 21 5 0 0 image [318283.154544] [50489] 65534 50489 596 1 5 4 0 0 exe [318283.163187] [50493] 65534 50493 594 1 4 3 0 0 exe [318283.171829] [50497] 65534 50497 594 1 4 3 0 0 exe [318283.180479] [50500] 65534 50500 585 1 2 2 0 0 exe [318283.189131] [50506] 65534 50506 594 1 4 3 0 0 exe [318283.197785] [50509] 65534 50509 189 1 2 2 0 0 exe [318283.207818] [50514] 65534 50514 594 1 4 3 0 0 exe [318283.216503] [50518] 65534 50518 585 1 2 2 0 0 exe [318283.226566] [50529] 65534 50529 594 1 4 3 0 0 exe [318283.235222] [50552] 65534 50552 597 1 3 2 0 0 exe [318283.243971] [50558] 65534 50558 1 1 1 1 0 0 exe [318283.252625] [50562] 65534 50562 597 1 3 2 0 0 exe [318283.261268] [50593] 65534 50593 597 1 3 2 0 0 exe [318283.269914] [51577] 65534 51577 1 1 1 1 0 0 exe [318283.278558] [51707] 0 51707 180218 704 21 4 0 0 image [318283.287422] [51713] 0 51713 181374 769 24 4 0 0 exe [318283.296069] [51714] 0 51714 211168 5592 60 4 0 0 exe [318283.304711] [51739] 0 51739 1 1 1 1 0 0 exe [318283.313470] [51754] 0 51754 23702 3545 32 6 0 0 exe [318283.322120] [51774] 0 51774 179866 656 21 4 0 0 image [318283.330944] [51781] 0 51781 374 1 5 4 0 0 exe [318283.339599] [51785] 0 51785 372 1 4 3 0 0 exe [318283.348253] [51789] 0 51789 372 1 4 3 0 0 exe [318283.356909] [51793] 0 51793 372 1 4 3 0 0 exe [318283.366931] [51798] 0 51798 1 1 1 1 0 0 exe [318283.375699] [51806] 0 51806 372 1 4 3 0 0 exe [318283.384361] [51809] 0 51809 1 1 1 1 0 0 exe [318283.393020] [51813] 0 51813 1 1 1 1 0 0 exe [318283.401667] [51818] 0 51818 1 1 1 1 0 0 exe [318283.411727] Out of memory: Kill process 42880 (exe) score 907 or sacrifice child [318283.421280] Killed process 42880 (exe) total-vm:210965748kB, anon-rss:115484896kB, file-rss:0kB, shmem-rss:40640kB [318289.427304] oom_reaper: reaped process 42880 (exe), now anon-rss:0kB, file-rss:4kB, shmem-rss:40640kB [318527.359643] auditd invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=-1000 [318527.371830] auditd cpuset=/ mems_allowed=0 [318527.376429] CPU: 30 PID: 1116 Comm: auditd Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [318527.385576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [318527.395003] 0000000000000000 ffffffff8e336404 ffffafa1ce4ebc10 ffff932014265100 [318527.403148] ffffffff8e209690 0000000000000000 00000000fffffc18 0000000c8e18bae0 [318527.411296] ffff9322f25d5000 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [318527.419565] Call Trace: [318527.422234] [] ? dump_stack+0x5c/0x78 [318527.427749] [] ? dump_header+0x78/0x1fd [318527.433455] [] ? get_page_from_freelist+0x3f7/0xb20 [318527.440306] [] ? cap_inode_killpriv+0x20/0x20 [318527.446517] [] ? oom_kill_process+0x22a/0x3f0 [318527.452722] [] ? out_of_memory+0x111/0x470 [318527.458669] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [318527.465397] [] ? __alloc_pages_nodemask+0x201/0x260 [318527.472122] [] ? alloc_pages_current+0x91/0x140 [318527.478501] [] ? filemap_fault+0x326/0x5d0 [318527.484510] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [318527.491324] [] ? __do_fault+0xa9/0x1c0 [318527.496945] [] ? handle_mm_fault+0xda4/0x1350 [318527.503147] [] ? __do_page_fault+0x255/0x4f0 [318527.509273] [] ? page_fault+0x28/0x30 [318527.514797] Mem-Info: [318527.517289] active_anon:30428956 inactive_anon:119554 isolated_anon:0 active_file:358 inactive_file:739 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6377 slab_unreclaimable:29119 mapped:117153 shmem:123127 pagetables:77040 bounce:0 free:138742 free_pcp:667 free_cma:0 [318527.551903] Node 0 active_anon:121715924kB inactive_anon:478216kB active_file:1884kB inactive_file:1592kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:468360kB dirty:0kB writeback:0kB shmem:492508kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 579584kB writeback_tmp:0kB unstable:0kB pages_scanned:2230 all_unreclaimable? no [318527.582196] Node 0 DMA free:15908kB min:8kB low:20kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [318527.612004] lowmem_reserve[]: 0 2974 120837 120837 120837 [318527.619402] Node 0 DMA32 free:473104kB min:1660kB low:4704kB high:7748kB active_anon:2574792kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:188kB slab_unreclaimable:824kB kernel_stack:240kB pagetables:4560kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [318527.651742] lowmem_reserve[]: 0 0 117862 117862 117862 [318527.657999] Node 0 Normal free:66552kB min:65908kB low:186596kB high:307284kB active_anon:119141636kB inactive_anon:478216kB active_file:1320kB inactive_file:1816kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:25320kB slab_unreclaimable:115652kB kernel_stack:102576kB pagetables:303600kB bounce:0kB free_pcp:2288kB local_pcp:0kB free_cma:0kB [318527.693421] lowmem_reserve[]: 0 0 0 0 0 [318527.698220] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [318527.714403] Node 0 DMA32: 660*4kB (UME) 430*8kB (UE) 161*16kB (UE) 258*32kB (UE) 177*64kB (UME) 71*128kB (UME) 16*256kB (UE) 3*512kB (UM) 0*1024kB 2*2048kB (E) 104*4096kB (UM) = 473040kB [318527.734143] Node 0 Normal: 2432*4kB (UME) 629*8kB (UME) 361*16kB (UME) 218*32kB (UME) 673*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 70584kB [318527.754652] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [318527.763572] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [318527.772225] 124421 total pagecache pages [318527.776365] 0 pages in swap cache [318527.779883] Swap cache stats: add 0, delete 0, find 0/0 [318527.785320] Free swap = 0kB [318527.788411] Total swap = 0kB [318527.791487] 31457176 pages RAM [318527.794781] 0 pages HighMem/MovableOnly [318527.798826] 513206 pages reserved [318527.802347] 0 pages hwpoisoned [318527.805730] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [318527.814576] [ 934] 0 934 101800 148 197 3 0 0 systemd-journal [318527.824374] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [318527.833880] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [318527.842783] [ 1128] 0 1128 21093 75 12 3 0 0 audispd [318527.851774] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [318527.860593] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [318527.869927] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [318527.879526] [ 1158] 0 1158 7409 61 19 3 0 0 cron [318527.888428] [ 1166] 0 1166 32396 3910 67 5 0 0 syz-ci [318527.897465] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [318527.906561] [ 1704] 0 1704 90871 12344 116 3 0 0 puppet [318527.915506] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [318527.924562] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [318527.933579] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [318527.942314] [ 1797] 0 1797 283585 51834 477 5 0 0 ruby [318527.951060] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [318527.960748] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [318527.970440] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [318527.980126] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [318527.988880] [17799] 0 17799 180958 734 23 5 0 0 exe [318527.997575] [17818] 65534 17818 17181673551 15980 134 6 0 0 exe [318528.006481] [ 4923] 0 4923 205636 81930 352 6 0 0 syz-manager [318528.015850] [12028] 0 12028 138612 86485 232 5 0 0 syz-manager [318528.025765] [ 4302] 0 4302 140149 96995 239 5 0 0 syz-manager [318528.035170] [ 9123] 0 9123 143062 113971 284 5 0 0 syz-manager [318528.044558] [39092] 0 39092 62528 525 28 4 0 0 rsyslogd [318528.053664] [41606] 0 41606 180154 669 21 5 0 0 image [318528.062494] [41612] 0 41612 181374 750 25 4 0 0 exe [318528.071239] [41617] 65534 41617 226560 20292 110 6 0 0 exe [318528.079978] [41636] 65534 41636 1 1 1 1 0 0 exe [318528.088630] [41649] 65534 41649 24396 5547 53 6 0 0 exe [318528.097285] [42763] 0 42763 179866 659 19 5 0 0 image [318528.106102] [42769] 0 42769 181310 786 24 4 0 0 exe [318528.114741] [42772] 0 42772 220896 8667 83 6 0 0 exe [318528.123430] [42800] 0 42800 1 1 1 1 0 0 exe [318528.132232] [42841] 0 42841 24709 5568 53 6 0 0 exe [318528.141621] [46824] 0 46824 179866 663 21 5 0 0 image [318528.150445] [46830] 0 46830 181022 732 23 5 0 0 exe [318528.159095] [46833] 0 46833 211104 6200 63 6 0 0 exe [318528.167754] [46840] 0 46840 296588 3922 56 10 0 0 image [318528.176673] [46858] 0 46858 1 1 1 1 0 0 exe [318528.185329] [46859] 0 46859 386412 5006 83 10 0 0 exe [318528.195249] [46862] 0 46862 2390918 490633 1786 25 0 0 exe [318528.204003] [46887] 0 46887 1 1 1 1 0 0 exe [318528.212888] [46902] 0 46902 24005 5142 52 6 0 0 exe [318528.221533] [46915] 0 46915 23764 5110 52 6 0 0 exe [318528.230349] [47722] 0 47722 298989 4016 63 9 0 0 image [318528.239173] [47729] 0 47729 405261 4696 88 11 0 0 exe [318528.247814] [47730] 0 47730 1209167 23730 455 17 0 0 exe [318528.256887] [47753] 0 47753 1 1 1 1 0 0 exe [318528.265614] [47769] 0 47769 23393 5202 52 6 0 0 exe [318528.274269] [51707] 0 51707 180218 703 21 4 0 0 image [318528.283085] [51713] 0 51713 181374 769 24 4 0 0 exe [318528.291722] [51714] 0 51714 211232 6181 61 4 0 0 exe [318528.300427] [51739] 0 51739 1 1 1 1 0 0 exe [318528.309089] [51754] 0 51754 24295 5122 53 6 0 0 exe [318528.317912] [52147] 0 52147 180154 669 21 5 0 0 image [318528.326731] [52153] 0 52153 181310 713 25 5 0 0 exe [318528.335382] [52158] 65534 52158 210912 5742 60 5 0 0 exe [318528.344048] [52181] 65534 52181 1 1 1 1 0 0 exe [318528.352695] [52219] 0 52219 315373 3959 63 10 0 0 image [318528.361516] [52222] 65534 52222 23890 4222 52 6 0 0 exe [318528.370163] [52261] 0 52261 386828 4715 85 10 0 0 exe [318528.378810] [52262] 0 52262 900934 18280 331 15 0 0 exe [318528.387455] [52284] 0 52284 1 1 1 1 0 0 exe [318528.396105] [52297] 0 52297 23682 5134 52 6 0 0 exe [318528.404750] [52386] 0 52386 296876 3919 58 10 0 0 image [318528.418535] [52392] 0 52392 434294 7537 170 11 0 0 exe [318528.427188] [52393] 0 52393 69651715 29291054 67752 172 0 0 exe [318528.435865] [52410] 0 52410 1 1 1 1 0 0 exe [318528.444526] [52428] 0 52428 23732 4161 52 6 0 0 exe [318528.453192] [52469] 0 52469 180218 656 21 5 0 0 image [318528.462018] [52475] 65534 52475 567 1 5 4 0 0 exe [318528.470674] [52479] 65534 52479 565 1 4 3 0 0 exe [318528.479329] [52483] 65534 52483 565 1 4 3 0 0 exe [318528.487995] [52486] 65534 52486 565 1 4 3 0 0 exe [318528.496798] [52491] 65534 52491 565 1 4 3 0 0 exe [318528.505464] [52499] 65534 52499 565 1 3 2 0 0 exe [318528.514112] [52508] 65534 52508 565 1 4 3 0 0 exe [318528.522766] [52512] 65534 52512 565 1 4 3 0 0 exe [318528.531421] [52516] 65534 52516 565 1 3 2 0 0 exe [318528.540070] [52535] 65534 52535 568 1 3 2 0 0 exe [318528.548730] [52545] 65534 52545 568 1 3 2 0 0 exe [318528.557385] [52566] 65534 52566 568 1 3 2 0 0 exe [318528.566036] [52573] 65534 52573 568 1 3 2 0 0 exe [318528.574689] [52905] 65534 52905 1 1 1 1 0 0 exe [318528.583336] [53748] 0 53748 296876 3997 58 10 0 0 image [318528.592147] [53754] 0 53754 405229 4759 84 10 0 0 exe [318528.600785] [53755] 0 53755 829301 18850 326 15 0 0 exe [318528.609422] [53777] 0 53777 1 1 1 1 0 0 exe [318528.618113] [53793] 0 53793 23322 4600 52 6 0 0 exe [318528.626805] [53862] 0 53862 296940 3974 59 10 0 0 image [318528.635621] [53868] 0 53868 372429 4952 86 10 0 0 exe [318528.644264] [53915] 0 53915 296524 3700 56 10 0 0 image [318528.653075] [53933] 0 53933 30687 3064 33 6 0 0 exe [318528.661714] [53974] 0 53974 347 1 5 4 0 0 exe [318528.670351] [53990] 0 53990 4441 1 5 4 0 0 exe [318528.678989] [53993] 0 53993 814 1 5 4 0 0 exe [318528.687635] [54007] 0 54007 582 1 5 4 0 0 exe [318528.696277] [54011] 0 54011 4908 1 5 4 0 0 exe [318528.704926] [54018] 0 54018 520 1 5 4 0 0 exe [318528.713622] [54023] 0 54023 4676 1 5 4 0 0 exe [318528.722263] [54035] 0 54035 4614 1 5 4 0 0 exe [318528.730932] [54094] 0 54094 5802 1 7 5 0 0 exe [318528.739579] [54105] 0 54105 7266 1 10 5 0 0 exe [318528.748224] [54133] 0 54133 5708 1 6 4 0 0 exe [318528.756916] [54157] 0 54157 6829 1 10 5 0 0 exe [318528.766689] [54866] 0 54866 296876 4010 58 10 0 0 image [318528.775500] [54872] 0 54872 386764 4829 84 10 0 0 exe [318528.784138] [54873] 0 54873 1000339 20629 431 16 0 0 exe [318528.792778] [54890] 0 54890 1 1 1 1 0 0 exe [318528.801468] [54908] 0 54908 23858 4644 52 6 0 0 exe [318528.810114] [55134] 0 55134 294891 3982 57 10 0 0 image [318528.819930] [55139] 0 55139 402764 4907 82 10 0 0 exe [318528.828569] [55140] 0 55140 875070 20367 412 16 0 0 exe [318528.837207] [55157] 0 55157 1 1 1 1 0 0 exe [318528.845873] [55229] 0 55229 23698 4543 52 6 0 0 exe [318528.854519] [55377] 0 55377 298925 3732 58 9 0 0 image [318528.863377] [55385] 0 55385 29969 4004 32 6 0 0 exe [318528.872057] [55424] 0 55424 1 1 1 1 0 0 exe [318528.880702] [55444] 0 55444 1 1 1 1 0 0 exe [318528.889345] [55446] 0 55446 1 1 1 1 0 0 exe [318528.898034] [55455] 0 55455 624 1 5 3 0 0 exe [318528.906719] [55463] 0 55463 1 1 1 1 0 0 exe [318528.915357] [55478] 0 55478 1 1 1 1 0 0 exe [318528.924030] [55482] 0 55482 1 1 1 1 0 0 exe [318528.932667] [55489] 0 55489 558 1 5 4 0 0 exe [318528.941309] [55549] 0 55549 1 1 1 1 0 0 exe [318528.949948] [55562] 0 55562 6669 1 9 5 0 0 exe [318528.958586] [55579] 0 55579 6914 1 10 5 0 0 exe [318528.967232] [55613] 0 55613 6800 1 9 5 0 0 exe [318528.975881] [56708] 0 56708 180218 699 22 5 0 0 image [318528.984696] [56715] 0 56715 181310 711 25 5 0 0 exe [318528.993335] [56716] 0 56716 210544 5699 58 5 0 0 exe [318529.002238] [56743] 0 56743 1 1 1 1 0 0 exe [318529.010881] [56760] 0 56760 23944 3806 32 6 0 0 exe [318529.019519] [56767] 0 56767 179866 620 20 5 0 0 image [318529.028331] [56773] 0 56773 640 1 5 4 0 0 exe [318529.036973] [56777] 0 56777 638 1 4 3 0 0 exe [318529.045611] [56781] 0 56781 638 1 4 3 0 0 exe [318529.054303] [56785] 0 56785 1 1 1 1 0 0 exe [318529.062996] [56789] 0 56789 638 1 4 3 0 0 exe [318529.071648] [56800] 0 56800 638 1 4 3 0 0 exe [318529.080295] [56807] 0 56807 1 1 1 1 0 0 exe [318529.088933] [56810] 0 56810 1 1 1 1 0 0 exe [318529.097615] [56815] 0 56815 1 1 1 1 0 0 exe [318529.106252] Out of memory: Kill process 52393 (exe) score 920 or sacrifice child [318529.113991] Killed process 52410 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [318529.127988] oom_reaper: reaped process 52410 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [318529.302605] syz-manager invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [318529.314855] syz-manager cpuset=/ mems_allowed=0 [318529.319864] CPU: 38 PID: 12342 Comm: syz-manager Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [318529.329372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [318529.338796] 0000000000000000 ffffffff8e336404 ffffafa1eb19fc10 ffff932014265100 [318529.346938] ffffffff8e209690 0000000000000000 0000000000000000 0000000ceb19fb00 [318529.355064] ffff9317cbe96040 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [318529.363174] Call Trace: [318529.365832] [] ? dump_stack+0x5c/0x78 [318529.371341] [] ? dump_header+0x78/0x1fd [318529.377028] [] ? get_page_from_freelist+0x3f7/0xb20 [318529.383762] [] ? cap_inode_killpriv+0x20/0x20 [318529.389979] [] ? oom_kill_process+0x22a/0x3f0 [318529.396197] [] ? out_of_memory+0x111/0x470 [318529.402148] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [318529.408877] [] ? __alloc_pages_nodemask+0x201/0x260 [318529.415685] [] ? alloc_pages_current+0x91/0x140 [318529.422073] [] ? filemap_fault+0x326/0x5d0 [318529.428052] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [318529.434867] [] ? __do_fault+0xa9/0x1c0 [318529.440473] [] ? handle_mm_fault+0xda4/0x1350 [318529.446684] [] ? __do_page_fault+0x255/0x4f0 [318529.452805] [] ? page_fault+0x28/0x30 [318529.458347] Mem-Info: [318529.460835] active_anon:30431049 inactive_anon:119554 isolated_anon:0 active_file:238 inactive_file:130 isolated_file:0 unevictable:0 dirty:10 writeback:0 unstable:0 slab_reclaimable:6349 slab_unreclaimable:28837 mapped:116963 shmem:123127 pagetables:77044 bounce:0 free:138687 free_pcp:0 free_cma:0 [318529.495281] Node 0 active_anon:121724196kB inactive_anon:478216kB active_file:0kB inactive_file:2896kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:467840kB dirty:40kB writeback:0kB shmem:492508kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 579584kB writeback_tmp:0kB unstable:0kB pages_scanned:3596 all_unreclaimable? no [318529.525372] Node 0 DMA free:15908kB min:8kB low:20kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [318529.555179] lowmem_reserve[]: 0 2974 120837 120837 120837 [318529.561609] Node 0 DMA32 free:473072kB min:1660kB low:4704kB high:7748kB active_anon:2575332kB inactive_anon:0kB active_file:0kB inactive_file:16kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:188kB slab_unreclaimable:824kB kernel_stack:240kB pagetables:4560kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [318529.594031] lowmem_reserve[]: 0 0 117862 117862 117862 [318529.600202] Node 0 Normal free:65872kB min:65908kB low:186596kB high:307284kB active_anon:119148864kB inactive_anon:478216kB active_file:1536kB inactive_file:0kB unevictable:0kB writepending:40kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:25208kB slab_unreclaimable:114524kB kernel_stack:102576kB pagetables:303616kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [318529.635307] lowmem_reserve[]: 0 0 0 0 0 [318529.640170] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [318529.656652] Node 0 DMA32: 690*4kB (UME) 443*8kB (UME) 161*16kB (UE) 258*32kB (UE) 176*64kB (UE) 70*128kB (UE) 17*256kB (UME) 3*512kB (UM) 0*1024kB 2*2048kB (E) 104*4096kB (UM) = 473328kB [318529.676552] Node 0 Normal: 2185*4kB (UME) 625*8kB (UME) 364*16kB (UME) 204*32kB (UME) 631*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 66476kB [318529.693602] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [318529.703307] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [318529.712219] 123338 total pagecache pages [318529.716361] 0 pages in swap cache [318529.719889] Swap cache stats: add 0, delete 0, find 0/0 [318529.725331] Free swap = 0kB [318529.728447] Total swap = 0kB [318529.731522] 31457176 pages RAM [318529.734779] 0 pages HighMem/MovableOnly [318529.738824] 513206 pages reserved [318529.742346] 0 pages hwpoisoned [318529.745643] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [318529.754460] [ 934] 0 934 101800 148 197 3 0 0 systemd-journal [318529.764166] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [318529.774116] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [318529.783029] [ 1128] 0 1128 21093 75 12 3 0 0 audispd [318529.792031] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [318529.800850] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [318529.810189] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [318529.819794] [ 1158] 0 1158 7409 61 19 3 0 0 cron [318529.828756] [ 1166] 0 1166 32396 3910 67 5 0 0 syz-ci [318529.837678] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [318529.846790] [ 1704] 0 1704 90871 12344 116 3 0 0 puppet [318529.855705] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [318529.864744] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [318529.873943] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [318529.882691] [ 1797] 0 1797 283585 51834 477 5 0 0 ruby [318529.891438] [ 2125] 0 2125 17077 3645 39 3 0 0 google_network_ [318529.901145] [ 2226] 0 2226 17178 3743 38 3 0 -999 google_accounts [318529.910977] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [318529.921145] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [318529.929906] [17799] 0 17799 180958 734 23 5 0 0 exe [318529.938558] [17818] 65534 17818 17181673551 15980 134 6 0 0 exe [318529.947474] [ 4923] 0 4923 205636 81930 352 6 0 0 syz-manager [318529.957135] [12028] 0 12028 138612 86485 232 5 0 0 syz-manager [318529.966500] [ 4302] 0 4302 140149 96995 239 5 0 0 syz-manager [318529.975866] [ 9123] 0 9123 143062 113971 284 5 0 0 syz-manager [318529.985248] [39092] 0 39092 62528 525 28 4 0 0 rsyslogd [318529.994381] [41606] 0 41606 180154 669 21 5 0 0 image [318530.003210] [41612] 0 41612 181374 750 25 4 0 0 exe [318530.011975] [41617] 65534 41617 226560 20292 110 6 0 0 exe [318530.020633] [41636] 65534 41636 1 1 1 1 0 0 exe [318530.029739] [41649] 65534 41649 24396 5547 53 6 0 0 exe [318530.038974] [42763] 0 42763 179866 659 19 5 0 0 image [318530.047809] [42769] 0 42769 181310 786 24 4 0 0 exe [318530.056478] [42772] 0 42772 220896 8667 83 6 0 0 exe [318530.065143] [42800] 0 42800 1 1 1 1 0 0 exe [318530.073807] [42841] 0 42841 24709 5568 53 6 0 0 exe [318530.082472] [46824] 0 46824 179866 663 21 5 0 0 image [318530.091315] [46830] 0 46830 181022 732 23 5 0 0 exe [318530.099970] [46833] 0 46833 211104 6200 63 6 0 0 exe [318530.108621] [46840] 0 46840 296588 3922 56 10 0 0 image [318530.117457] [46858] 0 46858 1 1 1 1 0 0 exe [318530.126111] [46859] 0 46859 386412 5006 83 10 0 0 exe [318530.134759] [46862] 0 46862 2390918 490633 1786 25 0 0 exe [318530.143419] [46887] 0 46887 1 1 1 1 0 0 exe [318530.152080] [46902] 0 46902 24005 5142 52 6 0 0 exe [318530.160751] [46915] 0 46915 23764 5110 52 6 0 0 exe [318530.169708] [47722] 0 47722 298989 4016 63 9 0 0 image [318530.178554] [47729] 0 47729 405261 4696 88 11 0 0 exe [318530.187210] [47730] 0 47730 1209167 23730 455 17 0 0 exe [318530.195856] [47753] 0 47753 1 1 1 1 0 0 exe [318530.204509] [47769] 0 47769 23393 5202 52 6 0 0 exe [318530.213175] [51707] 0 51707 180218 703 21 4 0 0 image [318530.222136] [51713] 0 51713 181374 769 24 4 0 0 exe [318530.230785] [51714] 0 51714 211232 6181 61 4 0 0 exe [318530.239441] [51739] 0 51739 1 1 1 1 0 0 exe [318530.248098] [51754] 0 51754 24295 5122 53 6 0 0 exe [318530.256753] [52147] 0 52147 180154 669 21 5 0 0 image [318530.265575] [52153] 0 52153 181310 713 25 5 0 0 exe [318530.274223] [52158] 65534 52158 210912 5742 60 5 0 0 exe [318530.282868] [52181] 65534 52181 1 1 1 1 0 0 exe [318530.291513] [52219] 0 52219 315373 3959 63 10 0 0 image [318530.300382] [52222] 65534 52222 23890 4222 52 6 0 0 exe [318530.309028] [52261] 0 52261 386828 4715 85 10 0 0 exe [318530.317671] [52262] 0 52262 900934 18280 331 15 0 0 exe [318530.326346] [52284] 0 52284 1 1 1 1 0 0 exe [318530.335208] [52297] 0 52297 23682 5134 52 6 0 0 exe [318530.343886] [52386] 0 52386 296876 3919 58 10 0 0 image [318530.352723] [52392] 0 52392 434294 7537 170 11 0 0 exe [318530.361542] [52393] 0 52393 69651715 29291771 67753 172 0 0 exe [318530.370350] [52410] 0 52410 1 0 1 1 0 0 exe [318530.379008] [52428] 0 52428 23732 4161 52 6 0 0 exe [318530.388535] [52469] 0 52469 180218 656 21 5 0 0 image [318530.397391] [52475] 65534 52475 567 1 5 4 0 0 exe [318530.406071] [52479] 65534 52479 565 1 4 3 0 0 exe [318530.414733] [52483] 65534 52483 565 1 4 3 0 0 exe [318530.423392] [52486] 65534 52486 565 1 4 3 0 0 exe [318530.432051] [52491] 65534 52491 565 1 4 3 0 0 exe [318530.440829] [52499] 65534 52499 565 1 3 2 0 0 exe [318530.449492] [52508] 65534 52508 565 1 4 3 0 0 exe [318530.458152] [52512] 65534 52512 565 1 4 3 0 0 exe [318530.466920] [52516] 65534 52516 565 1 3 2 0 0 exe [318530.475599] [52535] 65534 52535 568 1 3 2 0 0 exe [318530.484271] [52545] 65534 52545 568 1 3 2 0 0 exe [318530.492942] [52566] 65534 52566 568 1 3 2 0 0 exe [318530.502124] [52573] 65534 52573 568 1 3 2 0 0 exe [318530.510807] [52905] 65534 52905 1 1 1 1 0 0 exe [318530.519457] [53748] 0 53748 296876 3997 58 10 0 0 image [318530.528376] [53754] 0 53754 405229 4759 84 10 0 0 exe [318530.537024] [53755] 0 53755 829301 18850 326 15 0 0 exe [318530.545685] [53777] 0 53777 1 1 1 1 0 0 exe [318530.554474] [53793] 0 53793 23322 4600 52 6 0 0 exe [318530.563271] [53862] 0 53862 296940 3974 59 10 0 0 image [318530.572094] [53868] 0 53868 372429 4952 86 10 0 0 exe [318530.580752] [53915] 0 53915 296524 3700 56 10 0 0 image [318530.589568] [53933] 0 53933 30687 3064 33 6 0 0 exe [318530.598211] [53974] 0 53974 347 1 5 4 0 0 exe [318530.606869] [53990] 0 53990 4441 1 5 4 0 0 exe [318530.615566] [53993] 0 53993 814 1 5 4 0 0 exe [318530.624344] [54007] 0 54007 582 1 5 4 0 0 exe [318530.632999] [54011] 0 54011 4908 1 5 4 0 0 exe [318530.641647] [54018] 0 54018 520 1 5 4 0 0 exe [318530.650301] [54023] 0 54023 4676 1 5 4 0 0 exe [318530.658950] [54035] 0 54035 4614 1 5 4 0 0 exe [318530.667709] [54094] 0 54094 5802 1 7 5 0 0 exe [318530.676367] [54105] 0 54105 7266 1 10 5 0 0 exe [318530.685041] [54133] 0 54133 5708 1 6 4 0 0 exe [318530.693687] [54157] 0 54157 6829 1 10 5 0 0 exe [318530.702331] [54866] 0 54866 296876 4010 58 10 0 0 image [318530.711185] [54872] 0 54872 386764 4829 84 10 0 0 exe [318530.719839] [54873] 0 54873 1000339 20629 431 16 0 0 exe [318530.728485] [54890] 0 54890 1 1 1 1 0 0 exe [318530.737127] [54908] 0 54908 23858 4644 52 6 0 0 exe [318530.745770] [55134] 0 55134 294891 3982 57 10 0 0 image [318530.754583] [55139] 0 55139 402764 4907 82 10 0 0 exe [318530.763222] [55140] 0 55140 875070 20367 413 16 0 0 exe [318530.771871] [55157] 0 55157 1 1 1 1 0 0 exe [318530.780518] [55229] 0 55229 23698 4543 52 6 0 0 exe [318530.789159] [55377] 0 55377 298925 3732 58 9 0 0 image [318530.797976] [55385] 0 55385 29969 4004 32 6 0 0 exe [318530.806616] [55424] 0 55424 1 1 1 1 0 0 exe [318530.815280] [55444] 0 55444 1 1 1 1 0 0 exe [318530.823986] [55446] 0 55446 1 1 1 1 0 0 exe [318530.832671] [55455] 0 55455 624 1 5 3 0 0 exe [318530.841353] [55463] 0 55463 1 1 1 1 0 0 exe [318530.850001] [55478] 0 55478 1 1 1 1 0 0 exe [318530.858643] [55482] 0 55482 1 1 1 1 0 0 exe [318530.867283] [55489] 0 55489 558 1 5 4 0 0 exe [318530.875942] [55549] 0 55549 1 1 1 1 0 0 exe [318530.884597] [55562] 0 55562 6669 1 9 5 0 0 exe [318530.893235] [55579] 0 55579 6914 1 10 5 0 0 exe [318530.901877] [55613] 0 55613 6800 1 9 5 0 0 exe [318530.910533] [56708] 0 56708 180218 699 22 5 0 0 image [318530.919362] [56715] 0 56715 181310 711 25 5 0 0 exe [318530.928018] [56716] 0 56716 210544 5699 58 5 0 0 exe [318530.936674] [56743] 0 56743 1 1 1 1 0 0 exe [318530.945326] [56760] 0 56760 23944 3806 32 6 0 0 exe [318530.953974] [56767] 0 56767 179866 620 20 5 0 0 image [318530.962800] [56773] 0 56773 640 1 5 4 0 0 exe [318530.971461] [56777] 0 56777 638 1 4 3 0 0 exe [318530.980108] [56781] 0 56781 638 1 4 3 0 0 exe [318530.988749] [56785] 0 56785 1 1 1 1 0 0 exe [318530.997402] [56789] 0 56789 638 1 4 3 0 0 exe [318531.006046] [56800] 0 56800 638 1 4 3 0 0 exe [318531.014965] [56807] 0 56807 1 1 1 1 0 0 exe [318531.023622] [56810] 0 56810 1 1 1 1 0 0 exe [318531.032268] [56815] 0 56815 1 1 1 1 0 0 exe [318531.040911] Out of memory: Kill process 52393 (exe) score 920 or sacrifice child [318531.049058] Killed process 52393 (exe) total-vm:278606860kB, anon-rss:117126720kB, file-rss:0kB, shmem-rss:40564kB fatal error: fault unexpected fault address 0x7f2db3048000 fatal error: fault unexpected fault address 0x7f2db4571000 fatal error: fault unexpected fault address 0x7f2db355d020 unexpected fault address 0x7f2db3456000 fatal error: fault fatal error: fault [signal SIGBUS: bus error code=0x2 addr=0x7f2db37eb000 pc=0x468fbf]