fatal error: fault DIAGNOSIS: Error collecting stacks: failed to start /syzkaller/managers/ptrace-direct-overlay-host/current/image [/syzkaller/managers/ptrace-direct-overlay-host/current/image -root /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root -watchdog-action=panic -network=none -debug -alsologtostderr -platform=ptrace -file-access=shared -network=host debug -stacks --ps ci-gvisor-ptrace-direct-overlay-host-2]: fork/exec /syzkaller/managers/ptrace-direct-overlay-host/current/image: cannot allocate memory[335256.300799] [58241] 0 58241 413 1 5 3 0 0 exe [335256.309463] [58269] 0 58269 6382 1 9 5 0 0 exe [335256.318327] [58335] 0 58335 6651 1 9 5 0 0 exe [335256.326979] [58494] 0 58494 6731 1 9 5 0 0 exe [335256.335622] [58743] 0 58743 5844 1 8 5 0 0 exe [335256.344262] [58747] 0 58747 441 1 5 3 0 0 exe [335256.352989] [58858] 0 58858 6384 1 9 5 0 0 exe [335256.361643] [58888] 0 58888 415 1 5 3 0 0 exe [335256.370294] [59608] 0 59608 5927 1 8 5 0 0 exe [335256.378938] [59612] 0 59612 6817 1 9 5 0 0 exe [335256.391753] [59646] 0 59646 415 1 5 3 0 0 exe [335256.400497] [59698] 0 59698 415 1 5 3 0 0 exe [335256.409147] [59715] 0 59715 6471 1 9 5 0 0 exe [335256.417798] [59847] 0 59847 413 1 5 3 0 0 exe [335256.426442] [59854] 0 59854 413 1 5 3 0 0 exe [335256.435170] [59899] 0 59899 415 1 5 3 0 0 exe [335256.443820] [59940] 0 59940 415 1 5 3 0 0 exe [335256.452475] [60070] 0 60070 415 1 5 3 0 0 exe [335256.461118] [60080] 0 60080 415 1 5 3 0 0 exe [335256.469859] [60214] 0 60214 6551 1 9 5 0 0 exe [335256.478500] [60313] 0 60313 415 1 5 3 0 0 exe [335256.487140] [60320] 0 60320 403 1 5 3 0 0 exe [335256.495781] [60325] 0 60325 6352 1 9 5 0 0 exe [335256.504516] [60347] 0 60347 415 1 5 3 0 0 exe [335256.513161] [60372] 0 60372 415 1 5 3 0 0 exe [335256.521887] [60378] 0 60378 415 1 5 3 0 0 exe [335256.530663] [60385] 0 60385 415 1 5 3 0 0 exe [335256.540258] [60393] 0 60393 6350 1 9 5 0 0 exe [335256.549019] [60411] 0 60411 415 1 5 3 0 0 exe [335256.558653] [60548] 0 60548 5838 1 8 5 0 0 exe [335256.567296] [60553] 0 60553 413 1 5 3 0 0 exe [335256.576084] [60618] 0 60618 6519 1 9 5 0 0 exe [335256.584726] [60683] 0 60683 413 1 5 3 0 0 exe [335256.593377] [60845] 0 60845 413 1 5 3 0 0 exe [335256.602198] [60854] 0 60854 6519 1 9 5 0 0 exe [335256.610839] [60938] 0 60938 1 1 1 1 0 0 exe [335256.619653] [61044] 0 61044 6336 1 9 5 0 0 exe [335256.628329] [61183] 0 61183 415 1 5 3 0 0 exe [335256.639011] [61273] 0 61273 441 1 5 3 0 0 exe [335256.647685] [61278] 0 61278 413 1 5 3 0 0 exe [335256.656373] [61287] 0 61287 413 1 5 3 0 0 exe [335256.665030] [61583] 0 61583 415 1 5 3 0 0 exe [335256.673679] [61596] 0 61596 415 1 5 3 0 0 exe [335256.682346] [61664] 0 61664 6384 1 9 5 0 0 exe [335256.691261] [61714] 0 61714 6336 1 9 5 0 0 exe [335256.700149] [61767] 0 61767 413 1 5 3 0 0 exe [335256.709707] [61787] 0 61787 413 1 5 3 0 0 exe [335256.718374] [61875] 0 61875 415 1 5 3 0 0 exe [335256.733178] [62016] 0 62016 415 1 5 3 0 0 exe [335256.741926] [62019] 0 62019 413 1 5 3 0 0 exe [335256.750710] [62055] 0 62055 415 1 5 3 0 0 exe [335256.759362] [62063] 0 62063 415 1 5 3 0 0 exe [335256.768022] [62074] 0 62074 415 1 5 3 0 0 exe [335256.776704] [62086] 0 62086 403 1 5 3 0 0 exe [335256.785575] [62090] 0 62090 415 1 5 3 0 0 exe [335256.794239] [62105] 0 62105 387 1 5 3 0 0 exe [335256.802901] [62253] 0 62253 6352 1 9 5 0 0 exe [335256.811564] [62271] 0 62271 6699 1 9 5 0 0 exe [335256.820353] [62532] 0 62532 415 1 5 3 0 0 exe [335256.829114] [62540] 0 62540 415 1 5 3 0 0 exe [335256.837875] [62626] 0 62626 413 1 5 3 0 0 exe [335256.846526] [62630] 0 62630 6713 1 9 5 0 0 exe [335256.855227] [62637] 0 62637 413 1 5 3 0 0 exe [335256.863870] [62649] 0 62649 413 1 5 3 0 0 exe [335256.872636] [62837] 0 62837 6519 1 9 5 0 0 exe [335256.881444] [62848] 0 62848 413 1 5 3 0 0 exe [335256.890084] [62865] 0 62865 413 1 5 3 0 0 exe [335256.898734] [62898] 0 62898 6260 1 8 5 0 0 exe [335256.907377] [63018] 0 63018 6439 1 9 5 0 0 exe [335256.916069] [63167] 0 63167 415 1 5 3 0 0 exe [335256.924751] [63173] 0 63173 415 1 5 3 0 0 exe [335256.933457] [63235] 0 63235 413 1 5 3 0 0 exe [335256.944880] [63262] 0 63262 403 1 5 3 0 0 exe [335256.953654] [63268] 0 63268 6352 1 9 5 0 0 exe [335256.962425] [63332] 0 63332 413 1 5 3 0 0 exe [335256.971074] [63741] 0 63741 413 1 5 3 0 0 exe [335256.979802] [63765] 0 63765 6731 1 9 5 0 0 exe [335256.988464] [63772] 0 63772 1 1 1 1 0 0 exe [335256.997116] [63827] 0 63827 6651 1 9 5 0 0 exe [335257.005760] [63909] 0 63909 387 1 5 3 0 0 exe [335257.014400] [63913] 0 63913 413 1 5 3 0 0 exe [335257.023046] [63917] 0 63917 413 1 5 3 0 0 exe [335257.031731] [63931] 0 63931 413 1 5 3 0 0 exe [335257.041284] [64020] 0 64020 6619 1 9 5 0 0 exe [335257.050103] [64168] 0 64168 6520 1 9 5 0 0 exe [335257.058920] [64230] 0 64230 6750 1 9 5 0 0 exe [335257.067673] [64315] 0 64315 6713 1 9 5 0 0 exe [335257.076320] [64318] 0 64318 413 1 5 3 0 0 exe [335257.084968] [64570] 0 64570 413 1 5 3 0 0 exe [335257.093615] [64583] 0 64583 1 1 1 1 0 0 exe [335257.102298] [64643] 0 64643 1 1 1 1 0 0 exe [335257.110942] [64699] 0 64699 1 1 1 1 0 0 exe [335257.119586] [64748] 0 64748 415 1 5 3 0 0 exe [335257.128266] [64829] 0 64829 1 1 1 1 0 0 exe [335257.136937] [65267] 0 65267 1 1 1 1 0 0 exe [335257.145578] [65312] 0 65312 6750 1 9 5 0 0 exe [335257.154344] [65331] 0 65331 1 1 1 1 0 0 exe [335257.163072] [65462] 0 65462 6356 1 9 5 0 0 exe [335257.171708] [65499] 0 65499 1 1 1 1 0 0 exe [335257.180344] [65502] 0 65502 387 1 5 3 0 0 exe [335257.189202] [65509] 0 65509 415 1 5 3 0 0 exe [335257.197840] [65519] 0 65519 1 1 1 1 0 0 exe [335257.206490] [ 671] 0 671 1 1 1 1 0 0 exe [335257.215166] [ 888] 0 888 6817 1 9 5 0 0 exe [335257.223914] [ 1036] 0 1036 1 1 1 1 0 0 exe [335257.232618] [ 1416] 0 1416 6362 1 9 5 0 0 exe [335257.241260] Out of memory: Kill process 45029 (exe) score 923 or sacrifice child [335257.249377] Killed process 45029 (exe) total-vm:210642020kB, anon-rss:117492668kB, file-rss:0kB, shmem-rss:50152kB [335264.415070] oom_reaper: reaped process 45029 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:50152kB [335425.322093] syz-manager invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [335425.334812] syz-manager cpuset=/ mems_allowed=0 [335425.340201] CPU: 9 PID: 56592 Comm: syz-manager Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [335425.350027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [335425.359513] 0000000000000000 ffffffff8e336404 ffffafa1ceaa3c10 ffff931e7e54f080 [335425.367850] ffffffff8e209690 0000000000000000 0000000000000000 0000000cf0e80800 [335425.376251] ffff932228d5b040 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [335425.385403] Call Trace: [335425.388070] [] ? dump_stack+0x5c/0x78 [335425.394172] [] ? dump_header+0x78/0x1fd [335425.399880] [] ? get_page_from_freelist+0x3f7/0xb20 [335425.406630] [] ? cap_inode_killpriv+0x20/0x20 [335425.412851] [] ? oom_kill_process+0x22a/0x3f0 [335425.419079] [] ? out_of_memory+0x111/0x470 [335425.425096] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [335425.431840] [] ? __alloc_pages_nodemask+0x201/0x260 [335425.438637] [] ? alloc_pages_current+0x91/0x140 [335425.445286] [] ? filemap_fault+0x326/0x5d0 [335425.451381] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [335425.458238] [] ? __do_fault+0xa9/0x1c0 [335425.464030] [] ? handle_mm_fault+0xda4/0x1350 [335425.470256] [] ? poll_select_copy_remaining+0x11b/0x150 [335425.477477] [] ? __do_page_fault+0x255/0x4f0 [335425.483618] [] ? page_fault+0x28/0x30 [335425.489169] Mem-Info: [335425.491688] active_anon:30197174 inactive_anon:330328 isolated_anon:0 active_file:427 inactive_file:315 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:7237 slab_unreclaimable:37834 mapped:330878 shmem:394885 pagetables:70367 bounce:0 free:138689 free_pcp:66 free_cma:0 [335425.526750] Node 0 active_anon:120788696kB inactive_anon:1321312kB active_file:2056kB inactive_file:856kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1323488kB dirty:0kB writeback:0kB shmem:1579540kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 354304kB writeback_tmp:0kB unstable:0kB pages_scanned:373 all_unreclaimable? no [335425.557390] 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 [335425.587520] lowmem_reserve[]: 0 2974 120837 120837 120837 [335425.594504] Node 0 DMA32 free:473108kB min:1660kB low:4704kB high:7748kB active_anon:2565704kB inactive_anon:64kB active_file:108kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:40kB slab_unreclaimable:2252kB kernel_stack:688kB pagetables:5092kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [335425.627314] lowmem_reserve[]: 0 0 117862 117862 117862 [335425.634408] Node 0 Normal free:66280kB min:65908kB low:186596kB high:307284kB active_anon:118222992kB inactive_anon:1321248kB active_file:1596kB inactive_file:996kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:28784kB slab_unreclaimable:147640kB kernel_stack:181104kB pagetables:276376kB bounce:0kB free_pcp:1324kB local_pcp:0kB free_cma:0kB [335425.670820] lowmem_reserve[]: 0 0 0 0 0 [335425.675757] 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 [335425.693295] Node 0 DMA32: 608*4kB (UME) 345*8kB (UE) 134*16kB (UME) 40*32kB (UE) 75*64kB (UME) 62*128kB (UME) 33*256kB (UE) 18*512kB (UE) 8*1024kB (UE) 0*2048kB 104*4096kB (UM) = 473192kB [335425.713801] Node 0 Normal: 13462*4kB (UE) 1578*8kB (UME) 35*16kB (U) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 67032kB [335425.730204] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [335425.739218] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [335425.747885] 395813 total pagecache pages [335425.752039] 0 pages in swap cache [335425.755639] Swap cache stats: add 0, delete 0, find 0/0 [335425.761098] Free swap = 0kB [335425.764198] Total swap = 0kB [335425.767302] 31457176 pages RAM [335425.770607] 0 pages HighMem/MovableOnly [335425.774677] 513206 pages reserved [335425.778230] 0 pages hwpoisoned [335425.781505] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [335425.790426] [ 934] 0 934 86275 149 169 3 0 0 systemd-journal [335425.800143] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [335425.813732] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [335425.822902] [ 1128] 0 1128 21093 67 12 3 0 0 audispd [335425.832200] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [335425.841219] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [335425.850710] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [335425.860327] [ 1158] 0 1158 7409 61 19 3 0 0 cron [335425.869245] [ 1166] 0 1166 32396 3881 67 5 0 0 syz-ci [335425.878664] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [335425.887916] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [335425.897327] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [335425.907136] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [335425.916302] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [335425.925666] [ 1797] 0 1797 284151 51834 474 5 0 0 ruby [335425.934865] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [335425.944866] [ 2226] 0 2226 17242 3752 38 3 0 -999 google_accounts [335425.954678] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [335425.964575] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [335425.973444] [17799] 0 17799 180958 734 23 5 0 0 exe [335425.982289] [17818] 65534 17818 17181673551 16067 134 6 0 0 exe [335425.991349] [ 4923] 0 4923 205700 71611 333 6 0 0 syz-manager [335426.000718] [12028] 0 12028 148581 95162 252 5 0 0 syz-manager [335426.010216] [ 9123] 0 9123 143062 78397 227 5 0 0 syz-manager [335426.019752] [39092] 0 39092 62528 521 29 4 0 0 rsyslogd [335426.029033] [56591] 0 56591 104052 68681 209 5 0 0 syz-manager [335426.039101] [47523] 0 47523 296876 3975 57 10 0 0 image [335426.047958] [47529] 0 47529 434277 7274 169 11 0 0 exe [335426.056741] [47530] 0 47530 53286589 29520717 61861 161 0 0 exe [335426.065570] [47548] 0 47548 1 1 1 1 0 0 exe [335426.074678] [47561] 0 47561 24245 5411 53 6 0 0 exe [335426.083334] [48892] 0 48892 298925 4040 60 9 0 0 image [335426.092168] [48899] 0 48899 353868 4888 82 9 0 0 exe [335426.100976] [48900] 0 48900 1383641 27306 579 19 0 0 exe [335426.109994] [48912] 0 48912 179866 681 21 5 0 0 image [335426.119505] [48923] 0 48923 181022 742 24 5 0 0 exe [335426.128352] [48928] 65534 48928 216608 7550 75 6 0 0 exe [335426.137256] [48951] 0 48951 1 1 1 1 0 0 exe [335426.145978] [48965] 65534 48965 1 1 1 1 0 0 exe [335426.154986] [48998] 65534 48998 24321 5199 53 6 0 0 exe [335426.163748] [49025] 0 49025 24159 5346 52 6 0 0 exe [335426.172897] [53045] 0 53045 313324 3960 63 10 0 0 image [335426.182127] [53051] 0 53051 386572 4674 83 10 0 0 exe [335426.191007] [53052] 0 53052 1339234 24170 480 18 0 0 exe [335426.199703] [53079] 0 53079 1 1 1 1 0 0 exe [335426.209310] [53108] 0 53108 24003 5315 52 6 0 0 exe [335426.219572] [54015] 0 54015 179866 680 21 5 0 0 image [335426.228548] [54021] 0 54021 181246 701 24 5 0 0 exe [335426.237248] [54027] 65534 54027 211056 6151 61 6 0 0 exe [335426.246274] [54038] 0 54038 296588 3988 57 10 0 0 image [335426.255716] [54058] 0 54058 370316 4593 86 10 0 0 exe [335426.267075] [54068] 0 54068 1092848 21770 410 17 0 0 exe [335426.276022] [54077] 65534 54077 1 1 1 1 0 0 exe [335426.285513] [54111] 0 54111 1 1 1 1 0 0 exe [335426.294330] [54137] 65534 54137 23988 5331 52 6 0 0 exe [335426.303001] [54156] 0 54156 23692 5341 52 6 0 0 exe [335426.311796] [55761] 0 55761 180282 685 22 4 0 0 image [335426.321030] [55768] 0 55768 181022 677 24 5 0 0 exe [335426.331093] [55773] 65534 55773 211296 6230 62 6 0 0 exe [335426.340200] [55791] 65534 55791 1 1 1 1 0 0 exe [335426.349090] [55807] 65534 55807 24212 5022 52 6 0 0 exe [335426.357829] [56156] 0 56156 180218 647 21 4 0 0 image [335426.366876] [56163] 65534 56163 381 1 5 4 0 0 exe [335426.375802] [56171] 65534 56171 379 1 4 3 0 0 exe [335426.384486] [56177] 65534 56177 379 1 4 3 0 0 exe [335426.393637] [56181] 65534 56181 1 1 1 1 0 0 exe [335426.403167] [56185] 65534 56185 379 1 4 3 0 0 exe [335426.412137] [56189] 65534 56189 1 1 1 1 0 0 exe [335426.421194] [56192] 65534 56192 379 1 4 3 0 0 exe [335426.430485] [56197] 65534 56197 1 1 1 1 0 0 exe [335426.439270] [56203] 65534 56203 1 1 1 1 0 0 exe [335426.448069] [56544] 0 56544 180154 649 21 5 0 0 image [335426.457202] [56545] 0 56545 180154 703 22 4 0 0 image [335426.466040] [56546] 0 56546 179866 664 20 5 0 0 image [335426.476642] [56562] 0 56562 181662 1277 27 5 0 0 exe [335426.485547] [56563] 0 56563 351376 43365 274 6 0 0 exe [335426.494206] [56564] 0 56564 181790 1324 27 4 0 0 exe [335426.502865] [56568] 0 56568 450822 112236 441 6 0 0 exe [335426.511711] [56570] 0 56570 181662 1210 28 5 0 0 exe [335426.520794] [56579] 0 56579 367488 42676 299 6 0 0 exe [335426.529640] [56643] 0 56643 1 1 1 1 0 0 exe [335426.538589] [56648] 0 56648 1 1 1 1 0 0 exe [335426.547259] [56701] 0 56701 1 1 1 1 0 0 exe [335426.556283] [56754] 0 56754 24557 4356 54 6 0 0 exe [335426.565462] [56759] 0 56759 24609 4513 54 6 0 0 exe [335426.574903] [56790] 0 56790 24661 4410 53 6 0 0 exe [335426.584118] [56957] 0 56957 179866 603 21 4 0 0 image [335426.593108] [56958] 0 56958 179866 598 20 4 0 0 image [335426.602345] [56970] 0 56970 180218 645 21 4 0 0 image [335426.611260] [56978] 0 56978 79534 51281 128 6 0 0 exe [335426.620771] [56981] 0 56981 74756 46441 119 6 0 0 exe [335426.629763] [56990] 0 56990 71082 43110 111 7 0 0 exe [335426.638428] [57125] 0 57125 501 1 5 4 0 0 exe [335426.647113] [57134] 0 57134 580 1 5 4 0 0 exe [335426.655823] [57138] 0 57138 681 1 5 4 0 0 exe [335426.665018] [57530] 0 57530 561 1 5 4 0 0 exe [335426.673687] [57532] 0 57532 4875 1 6 4 0 0 exe [335426.682488] [57544] 0 57544 780 1 5 4 0 0 exe [335426.691203] [57548] 0 57548 832 1 5 4 0 0 exe [335426.700429] [57549] 0 57549 847 1 5 4 0 0 exe [335426.709654] [57558] 0 57558 4674 1 5 4 0 0 exe [335426.718422] [57564] 0 57564 366 1 5 4 0 0 exe [335426.727450] [57566] 0 57566 4655 1 5 4 0 0 exe [335426.736183] [57567] 0 57567 547 1 5 4 0 0 exe [335426.744843] [57569] 0 57569 4695 1 6 4 0 0 exe [335426.753503] [57584] 0 57584 5041 1 6 4 0 0 exe [335426.762280] [57585] 0 57585 380 1 5 4 0 0 exe [335426.770953] [57591] 0 57591 4926 1 5 4 0 0 exe [335426.779613] [57593] 0 57593 4974 1 6 4 0 0 exe [335426.788555] [57600] 0 57600 759 1 5 4 0 0 exe [335426.797475] [57604] 0 57604 378 1 5 4 0 0 exe [335426.807054] [57612] 0 57612 4460 1 5 4 0 0 exe [335426.816338] [57620] 0 57620 4743 1 6 4 0 0 exe [335426.825338] [57629] 0 57629 4576 1 6 4 0 0 exe [335426.834820] [57635] 0 57635 4955 1 6 4 0 0 exe [335426.844242] [57642] 0 57642 4574 1 6 4 0 0 exe [335426.853516] [57689] 0 57689 6487 1 9 5 0 0 exe [335426.863311] [57699] 0 57699 413 1 5 3 0 0 exe [335426.872406] [57784] 0 57784 415 1 5 3 0 0 exe [335426.882198] [57799] 0 57799 6750 1 9 5 0 0 exe [335426.890998] [57827] 0 57827 413 1 5 3 0 0 exe [335426.900588] [57857] 0 57857 6350 1 9 5 0 0 exe [335426.909737] [57869] 0 57869 415 1 5 3 0 0 exe [335426.918708] [57893] 0 57893 7243 1 10 5 0 0 exe [335426.927970] [57945] 0 57945 6531 1 9 5 0 0 exe [335426.937085] [58052] 0 58052 6384 1 9 5 0 0 exe [335426.945751] [58083] 0 58083 6350 1 9 5 0 0 exe [335426.954536] [58241] 0 58241 413 1 5 3 0 0 exe [335426.963647] [58269] 0 58269 6382 1 9 5 0 0 exe [335426.972355] [58335] 0 58335 6651 1 9 5 0 0 exe [335426.981753] [58494] 0 58494 6731 1 9 5 0 0 exe [335426.991026] [58858] 0 58858 6384 1 9 5 0 0 exe [335427.000857] [58888] 0 58888 415 1 5 3 0 0 exe [335427.010185] [59608] 0 59608 5927 1 8 5 0 0 exe [335427.018973] [59612] 0 59612 6817 1 9 5 0 0 exe [335427.028273] [59646] 0 59646 415 1 5 3 0 0 exe [335427.037343] [59698] 0 59698 415 1 5 3 0 0 exe [335427.046533] [59715] 0 59715 6471 1 9 5 0 0 exe [335427.056134] [59847] 0 59847 413 1 5 3 0 0 exe [335427.065211] [59854] 0 59854 413 1 5 3 0 0 exe [335427.074347] [59899] 0 59899 415 1 5 3 0 0 exe [335427.083027] [59940] 0 59940 415 1 5 3 0 0 exe [335427.091796] [60070] 0 60070 415 1 5 3 0 0 exe [335427.101464] [60080] 0 60080 415 1 5 3 0 0 exe [335427.110195] [60214] 0 60214 6551 1 9 5 0 0 exe [335427.119051] [60313] 0 60313 415 1 5 3 0 0 exe [335427.129119] [60320] 0 60320 403 1 5 3 0 0 exe [335427.138104] [60325] 0 60325 6352 1 9 5 0 0 exe [335427.146863] [60347] 0 60347 415 1 5 3 0 0 exe [335427.155883] [60372] 0 60372 415 1 5 3 0 0 exe [335427.165393] [60378] 0 60378 415 1 5 3 0 0 exe [335427.174324] [60385] 0 60385 415 1 5 3 0 0 exe [335427.182999] [60393] 0 60393 6350 1 9 5 0 0 exe [335427.191802] [60411] 0 60411 415 1 5 3 0 0 exe [335427.200806] [60548] 0 60548 5838 1 8 5 0 0 exe [335427.209706] [60553] 0 60553 413 1 5 3 0 0 exe [335427.218623] [60618] 0 60618 6519 1 9 5 0 0 exe [335427.228837] [60683] 0 60683 413 1 5 3 0 0 exe [335427.237838] [60845] 0 60845 413 1 5 3 0 0 exe [335427.246953] [60854] 0 60854 6519 1 9 5 0 0 exe [335427.255779] [60938] 0 60938 6336 1 9 5 0 0 exe [335427.264469] [61044] 0 61044 6336 1 9 5 0 0 exe [335427.273489] [61183] 0 61183 415 1 5 3 0 0 exe [335427.282608] [61583] 0 61583 415 1 5 3 0 0 exe [335427.291621] [61596] 0 61596 415 1 5 3 0 0 exe [335427.300346] [61664] 0 61664 6384 1 9 5 0 0 exe [335427.309570] [61714] 0 61714 1 1 1 1 0 0 exe [335427.318248] [61767] 0 61767 413 1 5 3 0 0 exe [335427.327658] [61787] 0 61787 413 1 5 3 0 0 exe [335427.336809] [61875] 0 61875 415 1 5 3 0 0 exe [335427.346943] [62016] 0 62016 415 1 5 3 0 0 exe [335427.355736] [62019] 0 62019 413 1 5 3 0 0 exe [335427.364537] [62055] 0 62055 415 1 5 3 0 0 exe [335427.373453] [62063] 0 62063 415 1 5 3 0 0 exe [335427.382110] [62086] 0 62086 403 1 5 3 0 0 exe [335427.391099] [62090] 0 62090 415 1 5 3 0 0 exe [335427.399762] [62253] 0 62253 6352 1 9 5 0 0 exe [335427.408539] [62271] 0 62271 6699 1 9 5 0 0 exe [335427.419012] [62532] 0 62532 415 1 5 3 0 0 exe [335427.427745] [62540] 0 62540 415 1 5 3 0 0 exe [335427.436756] [62837] 0 62837 6519 1 9 5 0 0 exe [335427.445405] [62848] 0 62848 413 1 5 3 0 0 exe [335427.454312] [62865] 0 62865 413 1 5 3 0 0 exe [335427.463196] [62898] 0 62898 6260 1 8 5 0 0 exe [335427.471932] [63018] 0 63018 6439 1 9 5 0 0 exe [335427.483279] [63167] 0 63167 415 1 5 3 0 0 exe [335427.491972] [63173] 0 63173 415 1 5 3 0 0 exe [335427.500621] [63262] 0 63262 403 1 5 3 0 0 exe [335427.509269] [63268] 0 63268 1 1 1 1 0 0 exe [335427.518016] [63765] 0 63765 1 1 1 1 0 0 exe [335427.529647] [63772] 0 63772 1 1 1 1 0 0 exe [335427.538480] [63827] 0 63827 6651 1 9 5 0 0 exe [335427.547198] [64020] 0 64020 6619 1 9 5 0 0 exe [335427.556307] [64168] 0 64168 1 1 1 1 0 0 exe [335427.565099] [64230] 0 64230 6750 1 9 5 0 0 exe [335427.573749] [64643] 0 64643 1 1 1 1 0 0 exe [335427.583943] [64699] 0 64699 6520 1 9 5 0 0 exe [335427.592593] [65267] 0 65267 1 1 1 1 0 0 exe [335427.604108] [65312] 0 65312 6531 1 9 5 0 0 exe [335427.612872] [65331] 0 65331 1 1 1 1 0 0 exe [335427.625464] [65509] 0 65509 415 1 5 3 0 0 exe [335427.634202] [65519] 0 65519 1 1 1 1 0 0 exe [335427.651540] [ 671] 0 671 1 1 1 1 0 0 exe [335427.666651] [ 888] 0 888 1 1 1 1 0 0 exe [335427.675908] [ 1036] 0 1036 6772 1 9 5 0 0 exe [335427.684565] [ 2250] 0 2250 297004 3988 59 10 0 0 image [335427.693495] [ 2256] 0 2256 370316 4782 83 10 0 0 exe [335427.702618] [ 2257] 0 2257 866293 18581 330 15 0 0 exe [335427.711456] [ 2281] 0 2281 1 1 1 1 0 0 exe [335427.720507] [ 2305] 0 2305 23431 4634 52 7 0 0 exe [335427.729354] [ 3401] 0 3401 315373 4026 63 10 0 0 image [335427.738538] [ 3410] 0 3410 386412 4823 84 10 0 0 exe [335427.747736] [ 4373] 0 4373 296940 3747 58 10 0 0 image [335427.757188] [ 4402] 0 4402 30206 3838 31 7 0 0 exe [335427.766390] [ 4481] 0 4481 1 1 1 1 0 0 exe [335427.775228] [ 4500] 0 4500 1 1 1 1 0 0 exe [335427.784465] [ 4504] 0 4504 1 1 1 1 0 0 exe [335427.793352] [ 4508] 0 4508 1 1 1 1 0 0 exe [335427.802544] [ 4514] 0 4514 1 1 1 1 0 0 exe [335427.814101] [ 4519] 0 4519 1 1 1 1 0 0 exe [335427.823605] [ 4524] 0 4524 1 1 1 1 0 0 exe [335427.836291] [ 4540] 0 4540 4663 1 5 4 0 0 exe [335427.844964] [ 4703] 0 4703 6596 1 10 5 0 0 exe [335427.853681] [ 4731] 0 4731 6471 1 10 5 0 0 exe [335427.862582] [ 4765] 0 4765 6806 1 9 5 0 0 exe [335427.871487] [ 4772] 0 4772 6637 1 9 5 0 0 exe [335427.881727] Out of memory: Kill process 47530 (exe) score 927 or sacrifice child [335427.889850] Killed process 47548 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [335427.953541] oom_reaper: reaped process 47548 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [335427.965970] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [335427.977785] exe cpuset=/ mems_allowed=0 [335427.982144] CPU: 8 PID: 54230 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [335427.991289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [335428.000717] 0000000000000000 ffffffff8e336404 ffffafa1cef9fc10 ffff931e7e54f080 [335428.008856] ffffffff8e209690 0000000000000000 0000000000000000 0000000ccef9fb00 [335428.017210] ffff931f4085b080 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [335428.025497] Call Trace: [335428.028152] [] ? dump_stack+0x5c/0x78 [335428.033671] [] ? dump_header+0x78/0x1fd [335428.039430] [] ? get_page_from_freelist+0x3f7/0xb20 [335428.046166] [] ? cap_inode_killpriv+0x20/0x20 [335428.052377] [] ? oom_kill_process+0x22a/0x3f0 [335428.058751] [] ? out_of_memory+0x111/0x470 [335428.064703] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [335428.071436] [] ? __alloc_pages_nodemask+0x201/0x260 [335428.078184] [] ? alloc_pages_current+0x91/0x140 [335428.084588] [] ? filemap_fault+0x326/0x5d0 [335428.091396] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [335428.098391] [] ? __do_fault+0xa9/0x1c0 [335428.104250] [] ? handle_mm_fault+0xda4/0x1350 [335428.111022] [] ? __do_page_fault+0x255/0x4f0 [335428.117158] [] ? page_fault+0x28/0x30 [335428.122719] Mem-Info: [335428.125239] active_anon:30198206 inactive_anon:330328 isolated_anon:0 active_file:251 inactive_file:200 isolated_file:24 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:7170 slab_unreclaimable:37169 mapped:331263 shmem:394885 pagetables:70368 bounce:0 free:138630 free_pcp:9 free_cma:0 [335428.159803] Node 0 active_anon:120792840kB inactive_anon:1321312kB active_file:1116kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):96kB mapped:1324392kB dirty:0kB writeback:0kB shmem:1579540kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 354304kB writeback_tmp:0kB unstable:0kB pages_scanned:7814 all_unreclaimable? no [335428.190556] 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 [335428.220531] lowmem_reserve[]: 0 2974 120837 120837 120837 [335428.227027] Node 0 DMA32 free:473028kB min:1660kB low:4704kB high:7748kB active_anon:2567376kB inactive_anon:64kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:40kB slab_unreclaimable:1636kB kernel_stack:688kB pagetables:5100kB bounce:0kB free_pcp:352kB local_pcp:0kB free_cma:0kB [335428.260123] lowmem_reserve[]: 0 0 117862 117862 117862 [335428.266301] Node 0 Normal free:64908kB min:65908kB low:186596kB high:307284kB active_anon:118225464kB inactive_anon:1321248kB active_file:508kB inactive_file:1468kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:28544kB slab_unreclaimable:146936kB kernel_stack:181104kB pagetables:276380kB bounce:0kB free_pcp:2496kB local_pcp:0kB free_cma:0kB [335428.301890] lowmem_reserve[]: 0 0 0 0 0 [335428.306726] 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 [335428.323765] Node 0 DMA32: 606*4kB (UME) 345*8kB (UE) 134*16kB (UME) 45*32kB (UME) 76*64kB (UME) 61*128kB (UE) 33*256kB (UE) 18*512kB (UE) 8*1024kB (UE) 0*2048kB 104*4096kB (UM) = 473280kB [335428.343915] Node 0 Normal: 13547*4kB (UE) 1388*8kB (UE) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 65292kB [335428.358598] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [335428.367563] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [335428.376213] 395329 total pagecache pages [335428.380376] 0 pages in swap cache [335428.383904] Swap cache stats: add 0, delete 0, find 0/0 [335428.389484] Free swap = 0kB [335428.392575] Total swap = 0kB [335428.395731] 31457176 pages RAM [335428.398991] 0 pages HighMem/MovableOnly [335428.403042] 513206 pages reserved [335428.406566] 0 pages hwpoisoned [335428.409828] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [335428.418649] [ 934] 0 934 86275 148 169 3 0 0 systemd-journal [335428.428428] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [335428.437947] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [335428.446924] [ 1128] 0 1128 21093 67 12 3 0 0 audispd [335428.455924] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [335428.464761] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [335428.474168] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [335428.483798] [ 1158] 0 1158 7409 61 19 3 0 0 cron [335428.492547] [ 1166] 0 1166 32396 3881 67 5 0 0 syz-ci [335428.501495] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [335428.510579] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [335428.519501] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [335428.528414] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [335428.537667] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [335428.546407] [ 1797] 0 1797 284151 51834 474 5 0 0 ruby [335428.555308] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [335428.565001] [ 2226] 0 2226 17242 3752 38 3 0 -999 google_accounts [335428.574939] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [335428.584697] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [335428.593458] [17799] 0 17799 180958 734 23 5 0 0 exe [335428.602238] [17818] 65534 17818 17181673551 16067 134 6 0 0 exe [335428.611303] [ 4923] 0 4923 205700 71611 333 6 0 0 syz-manager [335428.620753] [12028] 0 12028 148581 95162 252 5 0 0 syz-manager [335428.630206] [ 9123] 0 9123 143062 78397 227 5 0 0 syz-manager [335428.639556] [39092] 0 39092 62528 544 29 4 0 0 rsyslogd [335428.648683] [56591] 0 56591 104052 68681 209 5 0 0 syz-manager [335428.658045] [47523] 0 47523 296876 3975 57 10 0 0 image [335428.666869] [47529] 0 47529 434277 7274 169 11 0 0 exe [335428.675521] [47530] 0 47530 53286589 29521561 61863 161 0 0 exe [335428.687051] [47548] 0 47548 1 0 1 1 0 0 exe [335428.695780] [47561] 0 47561 24245 5411 53 6 0 0 exe [335428.704435] [48892] 0 48892 298925 4040 60 9 0 0 image [335428.713396] [48899] 0 48899 353868 4888 82 9 0 0 exe [335428.722048] [48900] 0 48900 1383641 27306 579 19 0 0 exe [335428.730701] [48912] 0 48912 179866 681 21 5 0 0 image [335428.739559] [48923] 0 48923 181022 742 24 5 0 0 exe [335428.748213] [48928] 65534 48928 216608 7550 75 6 0 0 exe [335428.756869] [48951] 0 48951 1 1 1 1 0 0 exe [335428.765559] [48965] 65534 48965 1 1 1 1 0 0 exe [335428.774245] [48998] 65534 48998 24321 5199 53 6 0 0 exe [335428.783121] [49025] 0 49025 24159 5346 52 6 0 0 exe [335428.791918] [53045] 0 53045 313324 3960 63 10 0 0 image [335428.800743] [53051] 0 53051 386572 4674 83 10 0 0 exe [335428.809529] [53052] 0 53052 1339234 24170 480 18 0 0 exe [335428.818356] [53079] 0 53079 1 1 1 1 0 0 exe [335428.827484] [53108] 0 53108 24003 5315 52 6 0 0 exe [335428.836133] [54015] 0 54015 179866 680 21 5 0 0 image [335428.845076] [54021] 0 54021 181246 701 24 5 0 0 exe [335428.853782] [54027] 65534 54027 211056 6151 61 6 0 0 exe [335428.862570] [54038] 0 54038 296588 3988 57 10 0 0 image [335428.871395] [54058] 0 54058 370316 4593 86 10 0 0 exe [335428.880049] [54068] 0 54068 1092848 21845 410 17 0 0 exe [335428.888748] [54077] 65534 54077 1 1 1 1 0 0 exe [335428.897412] [54111] 0 54111 1 1 1 1 0 0 exe [335428.906063] [54137] 65534 54137 23988 5331 52 6 0 0 exe [335428.914729] [54156] 0 54156 23692 5341 52 6 0 0 exe [335428.923391] [55761] 0 55761 180282 685 22 4 0 0 image [335428.932378] [55768] 0 55768 181022 677 24 5 0 0 exe [335428.941030] [55773] 65534 55773 211296 6230 62 6 0 0 exe [335428.949685] [55791] 65534 55791 1 1 1 1 0 0 exe [335428.958358] [55807] 65534 55807 24212 5022 52 6 0 0 exe [335428.967021] [56156] 0 56156 180218 647 21 4 0 0 image [335428.975967] [56163] 65534 56163 381 1 5 4 0 0 exe [335428.984827] [56171] 65534 56171 379 1 4 3 0 0 exe [335428.993770] [56177] 65534 56177 379 1 4 3 0 0 exe [335429.002428] [56181] 65534 56181 1 1 1 1 0 0 exe [335429.011152] [56185] 65534 56185 379 1 4 3 0 0 exe [335429.019809] [56189] 65534 56189 1 1 1 1 0 0 exe [335429.028461] [56192] 65534 56192 379 1 4 3 0 0 exe [335429.037125] [56197] 65534 56197 1 1 1 1 0 0 exe [335429.045780] [56203] 65534 56203 1 1 1 1 0 0 exe [335429.054434] [56544] 0 56544 180154 649 21 5 0 0 image [335429.063269] [56545] 0 56545 180154 703 22 4 0 0 image [335429.072249] [56546] 0 56546 179866 664 20 5 0 0 image [335429.081433] [56562] 0 56562 181662 1277 27 5 0 0 exe [335429.090226] [56563] 0 56563 351376 43365 274 6 0 0 exe [335429.098957] [56564] 0 56564 181790 1324 27 4 0 0 exe [335429.107859] [56568] 0 56568 450822 112236 441 6 0 0 exe [335429.116561] [56570] 0 56570 181662 1210 28 5 0 0 exe [335429.125218] [56579] 0 56579 367488 42676 299 6 0 0 exe [335429.133877] [56643] 0 56643 1 1 1 1 0 0 exe [335429.142563] [56648] 0 56648 1 1 1 1 0 0 exe [335429.151253] [56701] 0 56701 1 1 1 1 0 0 exe [335429.159909] [56754] 0 56754 24557 4356 54 6 0 0 exe [335429.168878] [56759] 0 56759 24609 4513 54 6 0 0 exe [335429.177603] [56790] 0 56790 24661 4410 53 6 0 0 exe [335429.186259] [56957] 0 56957 179866 603 21 4 0 0 image [335429.195152] [56958] 0 56958 179866 598 20 4 0 0 image [335429.203979] [56970] 0 56970 180218 645 21 4 0 0 image [335429.212803] [56978] 0 56978 79534 51281 128 6 0 0 exe [335429.221454] [56981] 0 56981 74756 46441 119 6 0 0 exe [335429.230103] [56990] 0 56990 71082 43110 111 7 0 0 exe [335429.238757] [57125] 0 57125 501 1 5 4 0 0 exe [335429.247417] [57134] 0 57134 580 1 5 4 0 0 exe [335429.256078] [57138] 0 57138 681 1 5 4 0 0 exe [335429.264733] [57530] 0 57530 561 1 5 4 0 0 exe [335429.273437] [57532] 0 57532 4875 1 6 4 0 0 exe [335429.282092] [57544] 0 57544 780 1 5 4 0 0 exe [335429.290745] [57548] 0 57548 832 1 5 4 0 0 exe [335429.299399] [57549] 0 57549 847 1 5 4 0 0 exe [335429.308055] [57558] 0 57558 4674 1 5 4 0 0 exe [335429.316709] [57564] 0 57564 366 1 5 4 0 0 exe [335429.325364] [57566] 0 57566 4655 1 5 4 0 0 exe [335429.334015] [57567] 0 57567 547 1 5 4 0 0 exe [335429.342769] [57569] 0 57569 4695 1 6 4 0 0 exe [335429.351444] [57584] 0 57584 5041 1 6 4 0 0 exe [335429.360239] [57585] 0 57585 380 1 5 4 0 0 exe [335429.368892] [57591] 0 57591 4926 1 5 4 0 0 exe [335429.377596] [57593] 0 57593 4974 1 6 4 0 0 exe [335429.386252] [57600] 0 57600 759 1 5 4 0 0 exe [335429.395038] [57604] 0 57604 378 1 5 4 0 0 exe [335429.404104] [57612] 0 57612 4460 1 5 4 0 0 exe [335429.412885] [57620] 0 57620 4743 1 6 4 0 0 exe [335429.421633] [57629] 0 57629 4576 1 6 4 0 0 exe [335429.430324] [57635] 0 57635 4955 1 6 4 0 0 exe [335429.439128] [57642] 0 57642 4574 1 6 4 0 0 exe [335429.447792] [57689] 0 57689 6487 1 9 5 0 0 exe [335429.456518] [57699] 0 57699 413 1 5 3 0 0 exe [335429.465284] [57784] 0 57784 415 1 5 3 0 0 exe [335429.473938] [57799] 0 57799 6750 1 9 5 0 0 exe [335429.482946] [57827] 0 57827 413 1 5 3 0 0 exe [335429.491599] [57857] 0 57857 6350 1 9 5 0 0 exe [335429.500251] [57869] 0 57869 415 1 5 3 0 0 exe [335429.509030] [57893] 0 57893 7243 1 10 5 0 0 exe [335429.517825] [57945] 0 57945 6531 1 9 5 0 0 exe [335429.526476] [58052] 0 58052 6384 1 9 5 0 0 exe [335429.535162] [58083] 0 58083 6350 1 9 5 0 0 exe [335429.543851] [58241] 0 58241 413 1 5 3 0 0 exe [335429.552506] [58269] 0 58269 6382 1 9 5 0 0 exe [335429.561197] [58335] 0 58335 6651 1 9 5 0 0 exe [335429.569946] [58494] 0 58494 6731 1 9 5 0 0 exe [335429.578677] [58858] 0 58858 6384 1 9 5 0 0 exe [335429.587335] [58888] 0 58888 415 1 5 3 0 0 exe [335429.596129] [59608] 0 59608 5927 1 8 5 0 0 exe [335429.605170] [59612] 0 59612 6817 1 9 5 0 0 exe [335429.613989] [59646] 0 59646 415 1 5 3 0 0 exe [335429.622642] [59698] 0 59698 415 1 5 3 0 0 exe [335429.631355] [59715] 0 59715 6471 1 9 5 0 0 exe [335429.640022] [59847] 0 59847 413 1 5 3 0 0 exe [335429.648684] [59854] 0 59854 413 1 5 3 0 0 exe [335429.657345] [59899] 0 59899 415 1 5 3 0 0 exe [335429.666005] [59940] 0 59940 415 1 5 3 0 0 exe [335429.674668] [60070] 0 60070 415 1 5 3 0 0 exe [335429.683403] [60080] 0 60080 415 1 5 3 0 0 exe [335429.692073] [60214] 0 60214 6551 1 9 5 0 0 exe [335429.700773] [60313] 0 60313 415 1 5 3 0 0 exe [335429.709792] [60320] 0 60320 403 1 5 3 0 0 exe [335429.718457] [60325] 0 60325 6352 1 9 5 0 0 exe [335429.727234] [60347] 0 60347 415 1 5 3 0 0 exe [335429.736003] [60372] 0 60372 415 1 5 3 0 0 exe [335429.744667] [60378] 0 60378 415 1 5 3 0 0 exe [335429.753647] [60385] 0 60385 415 1 5 3 0 0 exe [335429.762317] [60393] 0 60393 6350 1 9 5 0 0 exe [335429.771169] [60411] 0 60411 415 1 5 3 0 0 exe [335429.779940] [60548] 0 60548 5838 1 8 5 0 0 exe [335429.788766] [60553] 0 60553 413 1 5 3 0 0 exe [335429.797532] [60618] 0 60618 6519 1 9 5 0 0 exe [335429.806445] [60683] 0 60683 413 1 5 3 0 0 exe [335429.815233] [60845] 0 60845 413 1 5 3 0 0 exe [335429.824009] [60854] 0 60854 6519 1 9 5 0 0 exe [335429.832675] [60938] 0 60938 6336 1 9 5 0 0 exe [335429.841465] [61044] 0 61044 6336 1 9 5 0 0 exe [335429.850174] [61183] 0 61183 415 1 5 3 0 0 exe [335429.858827] [61583] 0 61583 415 1 5 3 0 0 exe [335429.867484] [61596] 0 61596 415 1 5 3 0 0 exe [335429.876172] [61664] 0 61664 6384 1 9 5 0 0 exe [335429.884825] [61714] 0 61714 1 1 1 1 0 0 exe [335429.893489] [61767] 0 61767 413 1 5 3 0 0 exe [335429.902150] [61787] 0 61787 413 1 5 3 0 0 exe [335429.910842] [61875] 0 61875 415 1 5 3 0 0 exe [335429.919500] [62016] 0 62016 415 1 5 3 0 0 exe [335429.928161] [62019] 0 62019 413 1 5 3 0 0 exe [335429.936904] [62055] 0 62055 415 1 5 3 0 0 exe [335429.945559] [62063] 0 62063 415 1 5 3 0 0 exe [335429.954245] [62086] 0 62086 403 1 5 3 0 0 exe [335429.962914] [62090] 0 62090 415 1 5 3 0 0 exe [335429.971670] [62253] 0 62253 6352 1 9 5 0 0 exe [335429.980379] [62271] 0 62271 6699 1 9 5 0 0 exe [335429.989084] [62532] 0 62532 415 1 5 3 0 0 exe [335429.997739] [62540] 0 62540 415 1 5 3 0 0 exe [335430.006430] [62837] 0 62837 6519 1 9 5 0 0 exe [335430.015083] [62848] 0 62848 413 1 5 3 0 0 exe [335430.023740] [62865] 0 62865 413 1 5 3 0 0 exe [335430.032405] [62898] 0 62898 6260 1 8 5 0 0 exe [335430.041058] [63018] 0 63018 6439 1 9 5 0 0 exe [335430.049734] [63167] 0 63167 415 1 5 3 0 0 exe [335430.058523] [63173] 0 63173 415 1 5 3 0 0 exe [335430.071309] [63262] 0 63262 403 1 5 3 0 0 exe [335430.080131] [63268] 0 63268 1 1 1 1 0 0 exe [335430.088972] [63765] 0 63765 1 1 1 1 0 0 exe [335430.097633] [63772] 0 63772 1 1 1 1 0 0 exe [335430.106289] [63827] 0 63827 6651 1 9 5 0 0 exe [335430.114944] [64020] 0 64020 6619 1 9 5 0 0 exe [335430.123600] [64168] 0 64168 1 1 1 1 0 0 exe [335430.132299] [64230] 0 64230 6750 1 9 5 0 0 exe [335430.141476] [64643] 0 64643 1 1 1 1 0 0 exe [335430.150339] [64699] 0 64699 6520 1 9 5 0 0 exe [335430.159036] [65267] 0 65267 1 1 1 1 0 0 exe [335430.167689] [65312] 0 65312 6531 1 9 5 0 0 exe [335430.176355] [65331] 0 65331 1 1 1 1 0 0 exe [335430.185012] [65509] 0 65509 415 1 5 3 0 0 exe [335430.193785] [65519] 0 65519 1 1 1 1 0 0 exe [335430.202442] [ 671] 0 671 1 1 1 1 0 0 exe [335430.211099] [ 888] 0 888 1 1 1 1 0 0 exe [335430.219785] [ 1036] 0 1036 6772 1 9 5 0 0 exe [335430.228459] [ 2250] 0 2250 297004 3988 59 10 0 0 image [335430.237331] [ 2256] 0 2256 370316 4782 83 10 0 0 exe [335430.245995] [ 2257] 0 2257 866293 18581 330 15 0 0 exe [335430.254647] [ 2281] 0 2281 1 1 1 1 0 0 exe [335430.263299] [ 2305] 0 2305 23431 4634 52 7 0 0 exe [335430.271996] [ 3401] 0 3401 315373 4026 63 10 0 0 image [335430.280854] [ 3410] 0 3410 386412 4823 84 10 0 0 exe [335430.289544] [ 4373] 0 4373 296940 3747 58 10 0 0 image [335430.298367] [ 4402] 0 4402 30206 3838 31 7 0 0 exe [335430.307188] [ 4481] 0 4481 1 1 1 1 0 0 exe [335430.316114] [ 4500] 0 4500 1 1 1 1 0 0 exe [335430.324768] [ 4504] 0 4504 1 1 1 1 0 0 exe [335430.333425] [ 4508] 0 4508 1 1 1 1 0 0 exe [335430.342119] [ 4514] 0 4514 1 1 1 1 0 0 exe [335430.350774] [ 4519] 0 4519 1 1 1 1 0 0 exe [335430.359427] [ 4524] 0 4524 1 1 1 1 0 0 exe [335430.368122] [ 4540] 0 4540 4663 1 5 4 0 0 exe [335430.376781] [ 4703] 0 4703 6596 1 10 5 0 0 exe [335430.385433] [ 4731] 0 4731 6471 1 10 5 0 0 exe [335430.394085] [ 4765] 0 4765 6806 1 9 5 0 0 exe [335430.402753] [ 4772] 0 4772 6637 1 9 5 0 0 exe [335430.411631] Out of memory: Kill process 47530 (exe) score 927 or sacrifice child [335430.420079] Killed process 47530 (exe) total-vm:213146356kB, anon-rss:118046424kB, file-rss:0kB, shmem-rss:39988kB [335436.827094] oom_reaper: reaped process 47530 (exe), now anon-rss:0kB, file-rss:24kB, shmem-rss:39988kB [335648.275928] syz-manager invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [335648.288294] syz-manager cpuset=/ mems_allowed=0 [335648.293350] CPU: 60 PID: 9199 Comm: syz-manager Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [335648.302778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [335648.312413] 0000000000000000 ffffffff8e336404 ffffafa1cdfabc10 ffff9318db832040 [335648.320512] ffffffff8e209690 0000000000000000 0000000000000000 0000000c8e18bae0 [335648.328664] ffff932165e4a0c0 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [335648.336771] Call Trace: [335648.339595] [] ? dump_stack+0x5c/0x78 [335648.345109] [] ? dump_header+0x78/0x1fd [335648.350810] [] ? get_page_from_freelist+0x3f7/0xb20 [335648.357537] [] ? cap_inode_killpriv+0x20/0x20 [335648.363743] [] ? oom_kill_process+0x22a/0x3f0 [335648.369948] [] ? out_of_memory+0x111/0x470 [335648.375892] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [335648.382618] [] ? __alloc_pages_nodemask+0x201/0x260 [335648.389349] [] ? alloc_pages_current+0x91/0x140 [335648.395731] [] ? filemap_fault+0x326/0x5d0 [335648.401903] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [335648.408870] [] ? __do_fault+0xa9/0x1c0 [335648.414467] [] ? handle_mm_fault+0xda4/0x1350 [335648.420673] [] ? __do_page_fault+0x255/0x4f0 [335648.426794] [] ? page_fault+0x28/0x30 [335648.432351] Mem-Info: [335648.434863] active_anon:30191955 inactive_anon:335270 isolated_anon:0 active_file:8 inactive_file:580 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:7000 slab_unreclaimable:33894 mapped:336063 shmem:386794 pagetables:78722 bounce:0 free:138692 free_pcp:220 free_cma:0 [335648.470283] Node 0 active_anon:120767820kB inactive_anon:1341080kB active_file:0kB inactive_file:3452kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1344248kB dirty:0kB writeback:0kB shmem:1547176kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 436224kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [335648.500564] 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 [335648.530575] lowmem_reserve[]: 0 2974 120837 120837 120837 [335648.537087] Node 0 DMA32 free:473124kB min:1660kB low:4704kB high:7748kB active_anon:2567428kB inactive_anon:64kB active_file:0kB inactive_file:264kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:40kB slab_unreclaimable:616kB kernel_stack:208kB pagetables:5368kB bounce:0kB free_pcp:160kB local_pcp:0kB free_cma:0kB [335648.569808] lowmem_reserve[]: 0 0 117862 117862 117862 [335648.577833] Node 0 Normal free:65816kB min:65908kB low:186596kB high:307284kB active_anon:118200392kB inactive_anon:1341016kB active_file:644kB inactive_file:2108kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:27920kB slab_unreclaimable:134960kB kernel_stack:168016kB pagetables:309520kB bounce:0kB free_pcp:472kB local_pcp:0kB free_cma:0kB [335648.619306] lowmem_reserve[]: 0 0 0 0 0 [335648.624206] 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 [335648.641039] Node 0 DMA32: 759*4kB (UME) 364*8kB (UME) 124*16kB (UME) 62*32kB (UME) 107*64kB (UME) 60*128kB (UE) 34*256kB (UE) 18*512kB (UE) 8*1024kB (UE) 1*2048kB (M) 103*4096kB (UM) = 474492kB [335648.666535] Node 0 Normal: 1739*4kB (UME) 554*8kB (UME) 231*16kB (UME) 437*32kB (UME) 463*64kB (UME) 75*128kB (UME) 4*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 69324kB [335648.685684] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [335648.694601] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [335648.703252] 387966 total pagecache pages [335648.707556] 0 pages in swap cache [335648.711087] Swap cache stats: add 0, delete 0, find 0/0 [335648.716698] Free swap = 0kB [335648.719793] Total swap = 0kB [335648.722897] 31457176 pages RAM [335648.726169] 0 pages HighMem/MovableOnly [335648.730225] 513206 pages reserved [335648.733749] 0 pages hwpoisoned [335648.737023] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [335648.745862] [ 934] 0 934 103732 148 203 3 0 0 systemd-journal [335648.755641] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [335648.765162] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [335648.774075] [ 1128] 0 1128 21093 74 12 3 0 0 audispd [335648.789516] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [335648.798356] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [335648.808663] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [335648.818380] [ 1158] 0 1158 7409 61 19 3 0 0 cron [335648.827144] [ 1166] 0 1166 32396 3897 67 5 0 0 syz-ci [335648.837478] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [335648.846581] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [335648.855590] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [335648.864510] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [335648.873429] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [335648.882191] [ 1797] 0 1797 283763 51834 388 5 0 0 ruby [335648.890958] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [335648.900748] [ 2226] 0 2226 17242 3752 38 3 0 -999 google_accounts [335648.910853] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [335648.920562] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [335648.929336] [17799] 0 17799 180958 734 23 5 0 0 exe [335648.938188] [17818] 65534 17818 17181673551 16009 134 6 0 0 exe [335648.947108] [ 4923] 0 4923 205700 75924 333 6 0 0 syz-manager [335648.956473] [12028] 0 12028 148645 95279 252 5 0 0 syz-manager [335648.965822] [ 9123] 0 9123 143062 89222 248 5 0 0 syz-manager [335648.975257] [39092] 0 39092 62528 496 29 4 0 0 rsyslogd [335648.984374] [56591] 0 56591 104052 68529 209 5 0 0 syz-manager [335648.993732] [48892] 0 48892 298925 4040 60 9 0 0 image [335649.002804] [48899] 0 48899 434165 7368 169 11 0 0 exe [335649.011472] [48900] 0 48900 52795628 28815087 67096 165 0 0 exe [335649.020654] [48951] 0 48951 1 1 1 1 0 0 exe [335649.029330] [49025] 0 49025 24159 5349 52 6 0 0 exe [335649.037994] [54015] 0 54015 179866 680 21 5 0 0 image [335649.046827] [54021] 0 54021 181246 775 24 5 0 0 exe [335649.055590] [54027] 65534 54027 216304 8338 78 6 0 0 exe [335649.064342] [54077] 65534 54077 1 1 1 1 0 0 exe [335649.073005] [54137] 65534 54137 24317 5376 52 6 0 0 exe [335649.081696] [55761] 0 55761 180282 685 22 4 0 0 image [335649.090534] [55768] 0 55768 181022 677 24 5 0 0 exe [335649.099370] [55773] 65534 55773 212128 6278 69 6 0 0 exe [335649.108047] [55791] 65534 55791 1 1 1 1 0 0 exe [335649.116726] [55807] 65534 55807 24212 5458 53 6 0 0 exe [335649.125404] [ 7816] 0 7816 313324 3931 62 10 0 0 image [335649.134247] [ 7823] 0 7823 386412 4828 82 10 0 0 exe [335649.142905] [ 7824] 0 7824 874941 20476 408 16 0 0 exe [335649.151558] [ 7842] 0 7842 1 1 1 1 0 0 exe [335649.160235] [ 7875] 0 7875 23495 4598 52 6 0 0 exe [335649.168906] [ 7890] 0 7890 180218 674 22 4 0 0 image [335649.177818] [ 7898] 0 7898 181374 710 23 5 0 0 exe [335649.186490] [ 7901] 65534 7901 211040 5767 60 5 0 0 exe [335649.195161] [ 7926] 65534 7926 1 1 1 1 0 0 exe [335649.203827] [ 7960] 65534 7960 23461 3816 52 6 0 0 exe [335649.212583] [ 8358] 0 8358 179866 626 20 4 0 0 image [335649.221417] [ 8364] 65534 8364 551 1 5 4 0 0 exe [335649.230084] [ 8368] 65534 8368 549 1 4 3 0 0 exe [335649.238788] [ 8372] 65534 8372 549 1 4 3 0 0 exe [335649.247462] [ 8376] 65534 8376 1 1 1 1 0 0 exe [335649.256127] [ 8380] 65534 8380 549 1 4 3 0 0 exe [335649.264803] [ 8385] 65534 8385 1 1 1 1 0 0 exe [335649.273689] [ 8389] 65534 8389 549 1 4 3 0 0 exe [335649.282371] [ 8400] 65534 8400 1 1 1 1 0 0 exe [335649.291130] [ 8405] 65534 8405 1 1 1 1 0 0 exe [335649.299958] [ 8610] 0 8610 296588 3689 57 10 0 0 image [335649.308803] [ 8621] 0 8621 30155 3591 32 6 0 0 exe [335649.317587] [ 8702] 0 8702 1 1 1 1 0 0 exe [335649.326267] [ 8758] 0 8758 1 1 1 1 0 0 exe [335649.334930] [ 8761] 0 8761 1 1 1 1 0 0 exe [335649.343646] [ 8770] 0 8770 1 1 1 1 0 0 exe [335649.352424] [ 8778] 0 8778 868 1 5 3 0 0 exe [335649.361110] [ 8789] 0 8789 842 1 5 4 0 0 exe [335649.369776] [ 8794] 0 8794 1 1 1 1 0 0 exe [335649.379263] [ 8802] 0 8802 1 1 1 1 0 0 exe [335649.387947] [ 8854] 0 8854 445 1 5 4 0 0 exe [335649.396625] [ 8894] 0 8894 6867 1 9 5 0 0 exe [335649.405423] [ 8898] 0 8898 6879 1 9 5 0 0 exe [335649.414089] [ 8921] 0 8921 511 1 5 3 0 0 exe [335649.422759] [ 9970] 0 9970 313324 4000 60 10 0 0 image [335649.431683] [ 9976] 0 9976 315373 4016 62 9 0 0 image [335649.440515] [ 9977] 0 9977 296876 4010 56 10 0 0 image [335649.449347] [ 9986] 0 9986 404845 5040 86 10 0 0 exe [335649.458000] [ 9990] 0 9990 1951298 133117 1113 24 0 0 exe [335649.466671] [10000] 0 10000 298925 3984 58 9 0 0 image [335649.475519] [10001] 0 10001 386284 5157 82 10 0 0 exe [335649.484188] [10004] 0 10004 386636 4955 83 10 0 0 exe [335649.492880] [10009] 0 10009 2405445 513651 1795 25 0 0 exe [335649.501795] [10010] 0 10010 1995584 118662 1105 25 0 0 exe [335649.510470] [10043] 0 10043 405133 4932 85 10 0 0 exe [335649.519136] [10044] 0 10044 1849370 103336 998 23 0 0 exe [335649.527800] [10073] 0 10073 1 1 1 1 0 0 exe [335649.536474] [10090] 0 10090 1 1 1 1 0 0 exe [335649.545237] [10095] 0 10095 1 1 1 1 0 0 exe [335649.553896] [10098] 0 10098 1 1 1 1 0 0 exe [335649.562561] [10137] 0 10137 23506 4153 52 6 0 0 exe [335649.571314] [10150] 0 10150 23545 4080 52 6 0 0 exe [335649.579974] [10155] 0 10155 23419 3960 51 6 0 0 exe [335649.588696] [10162] 0 10162 23404 3899 52 6 0 0 exe [335649.597355] [10296] 0 10296 296588 3652 57 10 0 0 image [335649.606204] [10298] 0 10298 315021 3710 60 10 0 0 image [335649.615058] [10309] 0 10309 315373 3763 62 10 0 0 image [335649.623894] [10316] 0 10316 296588 3696 57 10 0 0 image [335649.632736] [10318] 0 10318 81157 52736 132 6 0 0 exe [335649.641431] [10323] 0 10323 75576 47460 120 6 0 0 exe [335649.650347] [10332] 0 10332 70394 42242 111 6 0 0 exe [335649.659015] [10347] 0 10347 75666 47811 121 6 0 0 exe [335649.667670] [10487] 0 10487 744 1 5 4 0 0 exe [335649.676327] [10492] 0 10492 815 1 5 4 0 0 exe [335649.684996] [10496] 0 10496 729 1 5 4 0 0 exe [335649.693671] [10504] 0 10504 815 1 5 4 0 0 exe [335649.702331] [10754] 0 10754 180218 650 22 4 0 0 image [335649.711190] [10755] 0 10755 179866 672 21 5 0 0 image [335649.720016] [10765] 0 10765 181086 743 24 4 0 0 exe [335649.728672] [10767] 0 10767 211104 5672 59 6 0 0 exe [335649.737352] [10769] 0 10769 181374 720 24 4 0 0 exe [335649.746005] [10774] 0 10774 210976 5790 61 6 0 0 exe [335649.754668] [10792] 0 10792 180218 703 22 4 0 0 image [335649.763507] [10810] 0 10810 181854 1292 29 5 0 0 exe [335649.772157] [10811] 0 10811 260448 18542 125 6 0 0 exe [335649.780811] [10872] 0 10872 1 1 1 1 0 0 exe [335649.789474] [10873] 0 10873 1 1 1 1 0 0 exe [335649.798122] [10887] 0 10887 1 1 1 1 0 0 exe [335649.806772] [10936] 0 10936 23662 3937 52 6 0 0 exe [335649.815421] [10940] 0 10940 23826 4639 52 6 0 0 exe [335649.824202] [10952] 0 10952 23563 4497 52 6 0 0 exe [335649.832964] [11067] 0 11067 672 1 5 4 0 0 exe [335649.841639] [11072] 0 11072 4838 1 5 4 0 0 exe [335649.850457] [11076] 0 11076 430 1 5 4 0 0 exe [335649.859301] [11092] 0 11092 4909 1 5 4 0 0 exe [335649.867970] [11097] 0 11097 805 1 5 4 0 0 exe [335649.876633] [11102] 0 11102 5009 1 6 4 0 0 exe [335649.885303] [11106] 0 11106 4823 1 5 4 0 0 exe [335649.894135] [11112] 0 11112 543 1 5 4 0 0 exe [335649.902793] [11119] 0 11119 816 1 5 4 0 0 exe [335649.911732] [11123] 0 11123 607 1 5 4 0 0 exe [335649.920829] [11128] 0 11128 4866 1 6 4 0 0 exe [335649.929488] [11135] 0 11135 4524 1 5 4 0 0 exe [335649.938145] [11137] 0 11137 645 1 5 4 0 0 exe [335649.946803] [11145] 0 11145 5001 1 6 4 0 0 exe [335649.955489] [11149] 0 11149 600 1 5 4 0 0 exe [335649.964160] [11157] 0 11157 378 1 5 4 0 0 exe [335649.972817] [11161] 0 11161 4637 1 5 4 0 0 exe [335649.981473] [11169] 0 11169 535 1 5 4 0 0 exe [335649.990164] [11175] 0 11175 4801 1 6 4 0 0 exe [335649.998834] [11179] 0 11179 4910 1 5 4 0 0 exe [335650.007489] [11202] 0 11202 631 1 5 4 0 0 exe [335650.016163] [11204] 0 11204 4694 1 5 4 0 0 exe [335650.024821] [11207] 0 11207 4739 1 5 4 0 0 exe [335650.033489] [11215] 0 11215 535 1 5 4 0 0 exe [335650.042267] [11242] 0 11242 4332 1 3 3 0 0 exe [335650.050928] [11243] 0 11243 4731 1 6 4 0 0 exe [335650.059585] [11261] 0 11261 4827 1 6 4 0 0 exe [335650.068250] [11280] 0 11280 4629 1 5 4 0 0 exe [335650.076916] [11456] 0 11456 1 1 1 1 0 0 exe [335650.085577] [11462] 0 11462 6716 1 9 5 0 0 exe [335650.094231] [11472] 0 11472 6713 1 9 5 0 0 exe [335650.102875] [11522] 0 11522 413 1 5 3 0 0 exe [335650.111550] [11531] 0 11531 6507 1 10 5 0 0 exe [335650.120202] [11545] 0 11545 6756 1 9 5 0 0 exe [335650.128850] [11549] 0 11549 1 1 1 1 0 0 exe [335650.137506] [11558] 0 11558 6731 1 9 5 0 0 exe [335650.146163] [11567] 0 11567 1 1 1 1 0 0 exe [335650.154817] [11610] 0 11610 6818 1 9 5 0 0 exe [335650.163477] [11624] 0 11624 6400 1 9 5 0 0 exe [335650.174771] [11633] 0 11633 413 1 5 3 0 0 exe [335650.183515] [11709] 0 11709 6817 1 9 5 0 0 exe [335650.192171] [11779] 0 11779 6642 1 9 5 0 0 exe [335650.200830] [11887] 0 11887 1 1 1 1 0 0 exe [335650.209526] [12019] 0 12019 1 1 1 1 0 0 exe [335650.218187] [12174] 0 12174 6577 1 10 5 0 0 exe [335650.226846] [12460] 0 12460 415 1 5 3 0 0 exe [335650.235521] [12743] 0 12743 6507 1 9 5 0 0 exe [335650.244324] [13375] 0 13375 6577 1 10 5 0 0 exe [335650.252991] [13816] 0 13816 6777 1 9 5 0 0 exe [335650.261656] [13910] 0 13910 1 1 1 1 0 0 exe [335650.270318] [14224] 0 14224 1 1 1 1 0 0 exe [335650.278991] [14752] 0 14752 6172 1 8 5 0 0 exe [335650.287740] [14768] 0 14768 415 1 5 3 0 0 exe [335650.296852] [14849] 0 14849 1 1 1 1 0 0 exe [335650.305513] [14962] 0 14962 415 1 5 3 0 0 exe [335650.314162] [14968] 0 14968 6481 1 9 5 0 0 exe [335650.322853] [14991] 0 14991 1 1 1 1 0 0 exe [335650.331521] [15049] 0 15049 6700 1 9 5 0 0 exe [335650.340171] [15057] 0 15057 415 1 5 3 0 0 exe [335650.348840] [15078] 0 15078 1 1 1 1 0 0 exe [335650.357498] [16130] 0 16130 1 1 1 1 0 0 exe [335650.366162] [16277] 0 16277 1 1 1 1 0 0 exe [335650.374816] [16528] 0 16528 179866 674 20 5 0 0 image [335650.383647] [16534] 0 16534 181438 729 25 5 0 0 exe [335650.392305] [16535] 0 16535 210976 5427 59 4 0 0 exe [335650.400965] [16544] 0 16544 179866 596 21 5 0 0 image [335650.409800] [16551] 0 16551 30661 3066 32 6 0 0 exe [335650.418470] [16567] 0 16567 1 1 1 1 0 0 exe [335650.427131] [16601] 0 16601 23536 4521 52 6 0 0 exe [335650.435796] [16617] 0 16617 606 1 5 4 0 0 exe [335650.444469] [16639] 0 16639 593 1 5 4 0 0 exe [335650.453236] [16645] 0 16645 589 1 5 4 0 0 exe [335650.461994] [16652] 0 16652 4700 1 4 3 0 0 exe [335650.470746] [16657] 0 16657 4687 1 4 3 0 0 exe [335650.479425] [16662] 0 16662 4717 1 5 4 0 0 exe [335650.488086] [16667] 0 16667 794 1 5 4 0 0 exe [335650.496965] [16672] 0 16672 4888 1 5 4 0 0 exe [335650.505633] [16713] 0 16713 604 1 3 2 0 0 exe [335650.514295] [16722] 0 16722 593 1 3 2 0 0 exe [335650.522956] [16728] 0 16728 1 1 1 1 0 0 exe [335650.531633] [16773] 0 16773 1 1 1 1 0 0 exe [335650.540307] [18062] 0 18062 6507 1 10 5 0 0 exe [335650.548994] Out of memory: Kill process 48900 (exe) score 905 or sacrifice child [335650.556783] Killed process 48951 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [335650.578102] oom_reaper: reaped process 48951 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [335650.629378] syz-manager invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [335650.641971] syz-manager cpuset=/ mems_allowed=0 [335650.646988] CPU: 39 PID: 9208 Comm: syz-manager Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [335650.656406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [335650.665837] 0000000000000000 ffffffff8e336404 ffffafa1e3b5fc10 ffff9318db832040 [335650.673948] ffffffff8e209690 0000000000000000 0000000000000000 ffff9322f8d09180 [335650.682033] 0000000000000015 ffff931afbc1d690 0000000000000000 ffffffff8e2acee0 [335650.690117] Call Trace: [335650.692767] [] ? dump_stack+0x5c/0x78 [335650.698278] [] ? dump_header+0x78/0x1fd [335650.703969] [] ? cap_inode_killpriv+0x20/0x20 [335650.710172] [] ? oom_kill_process+0x22a/0x3f0 [335650.716372] [] ? out_of_memory+0x111/0x470 [335650.722323] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [335650.729066] [] ? __alloc_pages_nodemask+0x201/0x260 [335650.735792] [] ? alloc_pages_current+0x91/0x140 [335650.742213] [] ? filemap_fault+0x326/0x5d0 [335650.748191] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [335650.755005] [] ? __do_fault+0xa9/0x1c0 [335650.760609] [] ? handle_mm_fault+0xda4/0x1350 [335650.766813] [] ? pick_next_task_fair+0x2fb/0x490 [335650.773281] [] ? __do_page_fault+0x255/0x4f0 [335650.779399] [] ? page_fault+0x28/0x30 [335650.784960] Mem-Info: [335650.787456] active_anon:30192082 inactive_anon:335270 isolated_anon:0 active_file:638 inactive_file:0 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6939 slab_unreclaimable:33895 mapped:335932 shmem:386794 pagetables:78723 bounce:0 free:138681 free_pcp:15 free_cma:0 [335650.821727] Node 0 active_anon:120768328kB inactive_anon:1341080kB active_file:2112kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1343752kB dirty:0kB writeback:0kB shmem:1547176kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 436224kB writeback_tmp:0kB unstable:0kB pages_scanned:941 all_unreclaimable? no [335650.851929] 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 [335650.882033] lowmem_reserve[]: 0 2974 120837 120837 120837 [335650.888730] Node 0 DMA32 free:473104kB min:1660kB low:4704kB high:7748kB active_anon:2567636kB inactive_anon:64kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:40kB slab_unreclaimable:620kB kernel_stack:208kB pagetables:5372kB bounce:0kB free_pcp:156kB local_pcp:0kB free_cma:0kB [335650.921783] lowmem_reserve[]: 0 0 117862 117862 117862 [335650.928077] Node 0 Normal free:65260kB min:65908kB low:186596kB high:307284kB active_anon:118200692kB inactive_anon:1341016kB active_file:1196kB inactive_file:1764kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:27584kB slab_unreclaimable:133908kB kernel_stack:168016kB pagetables:309520kB bounce:0kB free_pcp:408kB local_pcp:0kB free_cma:0kB [335650.967125] lowmem_reserve[]: 0 0 0 0 0 [335650.973009] 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 [335650.990114] Node 0 DMA32: 783*4kB (UME) 369*8kB (UME) 125*16kB (UME) 62*32kB (UME) 107*64kB (UME) 60*128kB (UE) 34*256kB (UE) 18*512kB (UE) 8*1024kB (UE) 1*2048kB (M) 103*4096kB (UM) = 474644kB [335651.010821] Node 0 Normal: 1732*4kB (UME) 636*8kB (UME) 247*16kB (UME) 438*32kB (UME) 462*64kB (UME) 75*128kB (UME) 4*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 70176kB [335651.029323] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [335651.038242] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [335651.046901] 387701 total pagecache pages [335651.051220] 0 pages in swap cache [335651.054763] Swap cache stats: add 0, delete 0, find 0/0 [335651.060204] Free swap = 0kB [335651.063314] Total swap = 0kB [335651.066415] 31457176 pages RAM [335651.069682] 0 pages HighMem/MovableOnly [335651.073734] 513206 pages reserved [335651.077263] 0 pages hwpoisoned [335651.080531] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [335651.089379] [ 934] 0 934 103732 148 203 3 0 0 systemd-journal [335651.099097] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [335651.108630] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [335651.117571] [ 1128] 0 1128 21093 74 12 3 0 0 audispd [335651.126582] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [335651.135433] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [335651.144792] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [335651.154402] [ 1158] 0 1158 7409 61 19 3 0 0 cron [335651.163163] [ 1166] 0 1166 32396 3897 67 5 0 0 syz-ci [335651.172265] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [335651.181363] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [335651.190285] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [335651.199209] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [335651.208125] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [335651.216872] [ 1797] 0 1797 283763 51834 388 5 0 0 ruby [335651.225623] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [335651.235317] [ 2226] 0 2226 17242 3752 38 3 0 -999 google_accounts [335651.245019] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [335651.254841] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [335651.263629] [17799] 0 17799 180958 734 23 5 0 0 exe [335651.272302] [17818] 65534 17818 17181673551 16009 134 6 0 0 exe [335651.281318] [ 4923] 0 4923 205700 75924 333 6 0 0 syz-manager [335651.290968] [12028] 0 12028 148645 95341 252 5 0 0 syz-manager [335651.300579] [ 9123] 0 9123 143062 89222 248 5 0 0 syz-manager [335651.309965] [39092] 0 39092 62528 505 29 4 0 0 rsyslogd [335651.319135] [56591] 0 56591 104052 68529 209 5 0 0 syz-manager [335651.328515] [48892] 0 48892 298925 4040 60 9 0 0 image [335651.337363] [48899] 0 48899 434165 7368 169 11 0 0 exe [335651.346036] [48900] 0 48900 52795628 28815240 67097 165 0 0 exe [335651.355665] [48951] 0 48951 1 0 1 1 0 0 exe [335651.364320] [49025] 0 49025 24159 5349 52 6 0 0 exe [335651.372984] [54015] 0 54015 179866 680 21 5 0 0 image [335651.381821] [54021] 0 54021 181246 775 24 5 0 0 exe [335651.392329] [54027] 65534 54027 216304 8406 78 6 0 0 exe [335651.400981] [54077] 65534 54077 1 1 1 1 0 0 exe [335651.409632] [54137] 65534 54137 24317 5376 52 6 0 0 exe [335651.418730] [55761] 0 55761 180282 685 22 4 0 0 image [335651.428006] [55768] 0 55768 181022 677 24 5 0 0 exe [335651.436664] [55773] 65534 55773 212128 6286 69 6 0 0 exe [335651.445336] [55791] 65534 55791 1 1 1 1 0 0 exe [335651.454123] [55807] 65534 55807 24212 5458 53 6 0 0 exe [335651.463311] [ 7816] 0 7816 313324 3931 62 10 0 0 image [335651.472144] [ 7823] 0 7823 386412 4828 82 10 0 0 exe [335651.480892] [ 7824] 0 7824 874941 20499 408 16 0 0 exe [335651.490178] [ 7842] 0 7842 1 1 1 1 0 0 exe [335651.498850] [ 7875] 0 7875 23495 4598 52 6 0 0 exe [335651.507526] [ 7890] 0 7890 180218 674 22 4 0 0 image [335651.516367] [ 7898] 0 7898 181374 710 23 5 0 0 exe [335651.525048] [ 7901] 65534 7901 211040 5767 60 5 0 0 exe [335651.534104] [ 7926] 65534 7926 1 1 1 1 0 0 exe [335651.542774] [ 7960] 65534 7960 23461 3816 52 6 0 0 exe [335651.551735] [ 8358] 0 8358 179866 626 20 4 0 0 image [335651.560854] [ 8364] 65534 8364 551 1 5 4 0 0 exe [335651.569531] [ 8368] 65534 8368 549 1 4 3 0 0 exe [335651.578208] [ 8372] 65534 8372 549 1 4 3 0 0 exe [335651.587142] [ 8376] 65534 8376 1 1 1 1 0 0 exe [335651.595821] [ 8380] 65534 8380 549 1 4 3 0 0 exe [335651.612564] [ 8385] 65534 8385 1 1 1 1 0 0 exe [335651.621220] [ 8389] 65534 8389 549 1 4 3 0 0 exe [335651.629884] [ 8400] 65534 8400 1 1 1 1 0 0 exe [335651.638658] [ 8405] 65534 8405 1 1 1 1 0 0 exe [335651.647337] [ 8610] 0 8610 296588 3689 57 10 0 0 image [335651.656268] [ 8621] 0 8621 30155 3591 32 6 0 0 exe [335651.664943] [ 8702] 0 8702 1 1 1 1 0 0 exe [335651.673611] [ 8758] 0 8758 1 1 1 1 0 0 exe [335651.682285] [ 8761] 0 8761 1 1 1 1 0 0 exe [335651.691712] [ 8770] 0 8770 1 1 1 1 0 0 exe [335651.700549] [ 8778] 0 8778 868 1 5 3 0 0 exe [335651.709211] [ 8789] 0 8789 842 1 5 4 0 0 exe [335651.717874] [ 8794] 0 8794 1 1 1 1 0 0 exe [335651.726541] [ 8802] 0 8802 1 1 1 1 0 0 exe [335651.735212] [ 8854] 0 8854 445 1 5 4 0 0 exe [335651.746667] [ 8894] 0 8894 6867 1 9 5 0 0 exe [335651.755344] [ 8898] 0 8898 6879 1 9 5 0 0 exe [335651.764017] [ 8921] 0 8921 511 1 5 3 0 0 exe [335651.772689] [ 9970] 0 9970 313324 4000 60 10 0 0 image [335651.781848] [ 9976] 0 9976 315373 4016 62 9 0 0 image [335651.790786] [ 9977] 0 9977 296876 4010 56 10 0 0 image [335651.799634] [ 9986] 0 9986 404845 5040 86 10 0 0 exe [335651.809234] [ 9990] 0 9990 1951298 133117 1113 24 0 0 exe [335651.817895] [10000] 0 10000 298925 3984 58 9 0 0 image [335651.828111] [10001] 0 10001 386284 5157 82 10 0 0 exe [335651.837207] [10004] 0 10004 386636 4955 83 10 0 0 exe [335651.846040] [10009] 0 10009 2405445 513651 1795 25 0 0 exe [335651.854692] [10010] 0 10010 1995584 118663 1105 25 0 0 exe [335651.863355] [10043] 0 10043 405133 4932 85 10 0 0 exe [335651.872185] [10044] 0 10044 1849370 103336 998 23 0 0 exe [335651.880838] [10073] 0 10073 1 1 1 1 0 0 exe [335651.889491] [10090] 0 10090 1 1 1 1 0 0 exe [335651.898167] [10095] 0 10095 1 1 1 1 0 0 exe [335651.906832] [10098] 0 10098 1 1 1 1 0 0 exe [335651.915487] [10137] 0 10137 23506 4153 52 6 0 0 exe [335651.924151] [10150] 0 10150 23545 4080 52 6 0 0 exe [335651.932804] [10155] 0 10155 23419 3960 51 6 0 0 exe [335651.941457] [10162] 0 10162 23404 3899 52 6 0 0 exe [335651.950319] [10296] 0 10296 296588 3652 57 10 0 0 image [335651.959361] [10298] 0 10298 315021 3710 60 10 0 0 image [335651.968448] [10309] 0 10309 315373 3763 62 10 0 0 image [335651.977386] [10316] 0 10316 296588 3696 57 10 0 0 image [335651.986227] [10318] 0 10318 81157 52736 132 6 0 0 exe [335651.994985] [10323] 0 10323 75576 47460 120 6 0 0 exe [335652.003653] [10332] 0 10332 70394 42242 111 6 0 0 exe [335652.012575] [10347] 0 10347 75666 47811 121 6 0 0 exe [335652.021233] [10487] 0 10487 744 1 5 4 0 0 exe [335652.029887] [10492] 0 10492 815 1 5 4 0 0 exe [335652.038917] [10496] 0 10496 729 1 5 4 0 0 exe [335652.047581] [10504] 0 10504 815 1 5 4 0 0 exe [335652.056623] [10754] 0 10754 180218 650 22 4 0 0 image [335652.068510] [10755] 0 10755 179866 672 21 5 0 0 image [335652.077360] [10765] 0 10765 181086 743 24 4 0 0 exe [335652.086467] [10767] 0 10767 211104 5672 59 6 0 0 exe [335652.095661] [10769] 0 10769 181374 720 24 4 0 0 exe [335652.105229] [10774] 0 10774 210976 5790 61 6 0 0 exe [335652.115154] [10792] 0 10792 180218 703 22 4 0 0 image [335652.124371] [10810] 0 10810 181854 1292 29 5 0 0 exe [335652.133128] [10811] 0 10811 260448 18542 125 6 0 0 exe [335652.141888] [10872] 0 10872 1 1 1 1 0 0 exe [335652.150557] [10873] 0 10873 1 1 1 1 0 0 exe [335652.163663] [10887] 0 10887 1 1 1 1 0 0 exe [335652.173116] [10936] 0 10936 23662 3937 52 6 0 0 exe [335652.181968] [10940] 0 10940 23826 4639 52 6 0 0 exe [335652.191525] [10952] 0 10952 23563 4497 52 6 0 0 exe [335652.200269] [11067] 0 11067 672 1 5 4 0 0 exe [335652.209191] [11072] 0 11072 4838 1 5 4 0 0 exe [335652.217856] [11076] 0 11076 430 1 5 4 0 0 exe [335652.228006] [11092] 0 11092 4909 1 5 4 0 0 exe [335652.236662] [11097] 0 11097 805 1 5 4 0 0 exe [335652.245315] [11102] 0 11102 5009 1 6 4 0 0 exe [335652.253981] [11106] 0 11106 4823 1 5 4 0 0 exe [335652.262643] [11112] 0 11112 543 1 5 4 0 0 exe [335652.271316] [11119] 0 11119 816 1 5 4 0 0 exe [335652.279983] [11123] 0 11123 607 1 5 4 0 0 exe [335652.288652] [11128] 0 11128 4866 1 6 4 0 0 exe [335652.297312] [11135] 0 11135 4524 1 5 4 0 0 exe [335652.305978] [11137] 0 11137 645 1 5 4 0 0 exe [335652.314636] [11145] 0 11145 5001 1 6 4 0 0 exe [335652.323285] [11149] 0 11149 600 1 5 4 0 0 exe [335652.331939] [11157] 0 11157 378 1 5 4 0 0 exe [335652.340682] [11161] 0 11161 4637 1 5 4 0 0 exe [335652.349445] [11169] 0 11169 535 1 5 4 0 0 exe [335652.358638] [11175] 0 11175 4801 1 6 4 0 0 exe [335652.367292] [11179] 0 11179 4910 1 5 4 0 0 exe [335652.375950] [11202] 0 11202 631 1 5 4 0 0 exe [335652.384601] [11204] 0 11204 4694 1 5 4 0 0 exe [335652.393255] [11207] 0 11207 4739 1 5 4 0 0 exe [335652.401910] [11215] 0 11215 535 1 5 4 0 0 exe [335652.410580] [11242] 0 11242 4332 1 3 3 0 0 exe [335652.419279] [11243] 0 11243 4731 1 6 4 0 0 exe [335652.427939] [11261] 0 11261 4827 1 6 4 0 0 exe [335652.436595] [11280] 0 11280 4629 1 5 4 0 0 exe [335652.445362] [11456] 0 11456 1 1 1 1 0 0 exe [335652.455311] [11462] 0 11462 6716 1 9 5 0 0 exe [335652.465581] [11472] 0 11472 6713 1 9 5 0 0 exe [335652.474391] [11522] 0 11522 413 1 5 3 0 0 exe [335652.484033] [11531] 0 11531 6507 1 10 5 0 0 exe [335652.492702] [11545] 0 11545 6756 1 9 5 0 0 exe [335652.501359] [11549] 0 11549 1 1 1 1 0 0 exe [335652.510287] [11558] 0 11558 6731 1 9 5 0 0 exe [335652.518942] [11567] 0 11567 1 1 1 1 0 0 exe [335652.527687] [11610] 0 11610 6818 1 9 5 0 0 exe [335652.536436] [11624] 0 11624 6400 1 9 5 0 0 exe [335652.545352] [11633] 0 11633 413 1 5 3 0 0 exe [335652.554795] [11709] 0 11709 6817 1 9 5 0 0 exe [335652.564058] [11779] 0 11779 6642 1 9 5 0 0 exe [335652.573135] [11887] 0 11887 1 1 1 1 0 0 exe [335652.583731] [12019] 0 12019 1 1 1 1 0 0 exe [335652.592581] [12174] 0 12174 6577 1 10 5 0 0 exe [335652.601558] [12460] 0 12460 415 1 5 3 0 0 exe [335652.610218] [12743] 0 12743 6507 1 9 5 0 0 exe [335652.618872] [13375] 0 13375 6577 1 10 5 0 0 exe [335652.627525] [13816] 0 13816 6777 1 9 5 0 0 exe [335652.636175] [13910] 0 13910 1 1 1 1 0 0 exe [335652.644846] [14224] 0 14224 1 1 1 1 0 0 exe [335652.653518] [14752] 0 14752 6172 1 8 5 0 0 exe [335652.662172] [14768] 0 14768 415 1 5 3 0 0 exe [335652.670817] [14849] 0 14849 1 1 1 1 0 0 exe [335652.679493] [14962] 0 14962 415 1 5 3 0 0 exe [335652.688496] [14968] 0 14968 6481 1 9 5 0 0 exe [335652.697332] [14991] 0 14991 1 1 1 1 0 0 exe [335652.706002] [15049] 0 15049 6700 1 9 5 0 0 exe [335652.714937] [15057] 0 15057 415 1 5 3 0 0 exe [335652.723700] [15078] 0 15078 1 1 1 1 0 0 exe [335652.732472] [16130] 0 16130 1 1 1 1 0 0 exe [335652.744408] [16277] 0 16277 1 1 1 1 0 0 exe [335652.753285] [16528] 0 16528 179866 674 20 5 0 0 image [335652.763164] [16534] 0 16534 181438 729 25 5 0 0 exe [335652.771930] [16535] 0 16535 210976 5557 59 4 0 0 exe [335652.784408] [16544] 0 16544 179866 596 21 5 0 0 image [335652.793425] [16551] 0 16551 30661 3066 32 6 0 0 exe [335652.802522] [16567] 0 16567 1 1 1 1 0 0 exe [335652.811354] [16601] 0 16601 23536 4521 52 6 0 0 exe [335652.820815] [16617] 0 16617 606 1 5 4 0 0 exe [335652.829473] [16639] 0 16639 593 1 5 4 0 0 exe [335652.838233] [16645] 0 16645 589 1 5 4 0 0 exe [335652.846897] [16652] 0 16652 4700 1 4 3 0 0 exe [335652.856154] [16657] 0 16657 4687 1 4 3 0 0 exe [335652.864907] [16662] 0 16662 4717 1 5 4 0 0 exe [335652.873571] [16667] 0 16667 794 1 5 4 0 0 exe [335652.882328] [16672] 0 16672 4888 1 5 4 0 0 exe [335652.891080] [16713] 0 16713 604 1 3 2 0 0 exe [335652.899741] [16722] 0 16722 593 1 3 2 0 0 exe [335652.908399] [16728] 0 16728 1 1 1 1 0 0 exe [335652.917056] [16773] 0 16773 1 1 1 1 0 0 exe [335652.925784] [18062] 0 18062 6507 1 10 5 0 0 exe [335652.939091] Out of memory: Kill process 48900 (exe) score 905 or sacrifice child [335652.947284] Killed process 48900 (exe) total-vm:211182512kB, anon-rss:115218108kB, file-rss:0kB, shmem-rss:43924kB [335658.821587] oom_reaper: reaped process 48900 (exe), now anon-rss:0kB, file-rss:4kB, shmem-rss:43924kB [335851.423723] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [335851.435333] exe cpuset=/ mems_allowed=0 [335851.439642] CPU: 11 PID: 22928 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [335851.448452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [335851.457867] 0000000000000000 ffffffff8e336404 ffffafa1db76fc10 ffff931a274850c0 [335851.465966] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000001 [335851.474048] ffff9308f4bfb0c0 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [335851.482130] Call Trace: [335851.484784] [] ? dump_stack+0x5c/0x78 [335851.490295] [] ? dump_header+0x78/0x1fd [335851.495991] [] ? get_page_from_freelist+0x3f7/0xb20 [335851.502716] [] ? cap_inode_killpriv+0x20/0x20 [335851.508918] [] ? oom_kill_process+0x22a/0x3f0 [335851.515121] [] ? out_of_memory+0x111/0x470 [335851.521074] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [335851.527798] [] ? __alloc_pages_nodemask+0x201/0x260 [335851.538953] [] ? alloc_pages_current+0x91/0x140 [335851.545331] [] ? filemap_fault+0x326/0x5d0 [335851.555221] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [335851.565183] [] ? __do_fault+0xa9/0x1c0 [335851.570782] [] ? handle_mm_fault+0xda4/0x1350 [335851.583817] [] ? __do_page_fault+0x255/0x4f0 [335851.594718] [] ? page_fault+0x28/0x30 [335851.600280] Mem-Info: [335851.602789] active_anon:30191277 inactive_anon:338336 isolated_anon:0 active_file:93 inactive_file:497 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:7434 slab_unreclaimable:35230 mapped:338188 shmem:410304 pagetables:73606 bounce:0 free:138458 free_pcp:76 free_cma:0 [335851.637418] Node 0 active_anon:120765140kB inactive_anon:1353344kB active_file:232kB inactive_file:2104kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1352840kB dirty:0kB writeback:0kB shmem:1641216kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 432128kB writeback_tmp:0kB unstable:0kB pages_scanned:172 all_unreclaimable? no [335851.676882] 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 [335851.706728] lowmem_reserve[]: 0 2974 120837 120837 120837 [335851.713782] Node 0 DMA32 free:473104kB min:1660kB low:4704kB high:7748kB active_anon:2565456kB inactive_anon:2548kB active_file:16kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:68kB slab_unreclaimable:608kB kernel_stack:448kB pagetables:5192kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [335851.746947] lowmem_reserve[]: 0 0 117862 117862 117862 [335851.753092] Node 0 Normal free:65860kB min:65908kB low:186596kB high:307284kB active_anon:118199696kB inactive_anon:1350796kB active_file:0kB inactive_file:1472kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:29668kB slab_unreclaimable:140312kB kernel_stack:171584kB pagetables:289232kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [335851.789311] lowmem_reserve[]: 0 0 0 0 0 [335851.794234] 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 [335851.811754] Node 0 DMA32: 657*4kB (UME) 330*8kB (UME) 135*16kB (UME) 50*32kB (UME) 104*64kB (UME) 60*128kB (UE) 36*256kB (UME) 19*512kB (UME) 8*1024kB (UE) 1*2048kB (M) 103*4096kB (UM) = 474436kB [335851.832913] Node 0 Normal: 1642*4kB (UME) 670*8kB (UME) 326*16kB (UME) 198*32kB (UME) 512*64kB (UME) 75*128kB (UME) 6*256kB (UME) 2*512kB (E) 0*1024kB 0*2048kB 0*4096kB = 68408kB [335851.851917] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [335851.860830] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [335851.869825] 410735 total pagecache pages [335851.873968] 0 pages in swap cache [335851.877504] Swap cache stats: add 0, delete 0, find 0/0 [335851.882962] Free swap = 0kB [335851.886351] Total swap = 0kB [335851.889605] 31457176 pages RAM [335851.892910] 0 pages HighMem/MovableOnly [335851.897063] 513206 pages reserved [335851.900608] 0 pages hwpoisoned [335851.903957] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [335851.912793] [ 934] 0 934 111924 148 218 3 0 0 systemd-journal [335851.922493] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [335851.932016] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [335851.941021] [ 1128] 0 1128 21093 71 12 3 0 0 audispd [335851.950038] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [335851.958878] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [335851.968473] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [335851.978198] [ 1158] 0 1158 7409 61 19 3 0 0 cron [335851.987094] [ 1166] 0 1166 32396 4005 67 5 0 0 syz-ci [335851.996019] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [335852.005205] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [335852.014297] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [335852.023240] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [335852.032166] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [335852.040899] [ 1797] 0 1797 283206 51834 481 5 0 0 ruby [335852.050428] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [335852.060485] [ 2226] 0 2226 17242 3752 38 3 0 -999 google_accounts [335852.070180] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [335852.079964] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [335852.089570] [17799] 0 17799 180958 734 23 5 0 0 exe [335852.098269] [17818] 65534 17818 17181673551 15962 134 6 0 0 exe [335852.107189] [ 4923] 0 4923 205700 75943 333 6 0 0 syz-manager [335852.116775] [12028] 0 12028 148645 90358 240 5 0 0 syz-manager [335852.126573] [ 9123] 0 9123 143062 89222 248 5 0 0 syz-manager [335852.137254] [39092] 0 39092 62528 505 29 4 0 0 rsyslogd [335852.146582] [56591] 0 56591 104052 68073 209 5 0 0 syz-manager [335852.156179] [55761] 0 55761 180282 685 22 4 0 0 image [335852.165886] [55768] 0 55768 181022 741 24 5 0 0 exe [335852.174743] [55773] 65534 55773 216928 7779 74 6 0 0 exe [335852.183663] [55791] 65534 55791 1 1 1 1 0 0 exe [335852.192466] [55807] 65534 55807 24212 5585 53 6 0 0 exe [335852.201178] [ 7816] 0 7816 313324 3930 62 10 0 0 image [335852.210110] [ 7823] 0 7823 432244 7284 166 11 0 0 exe [335852.218782] [ 7824] 0 7824 52683187 28215214 59174 150 0 0 exe [335852.227432] [ 7842] 0 7842 1 1 1 1 0 0 exe [335852.236343] [ 7875] 0 7875 23759 5376 52 6 0 0 exe [335852.245007] [ 7890] 0 7890 180218 673 22 4 0 0 image [335852.254162] [ 7898] 0 7898 181374 710 23 5 0 0 exe [335852.262912] [ 7901] 65534 7901 211296 6064 62 5 0 0 exe [335852.271927] [ 7926] 65534 7926 1 1 1 1 0 0 exe [335852.280977] [ 7960] 65534 7960 23725 5020 52 6 0 0 exe [335852.291783] [ 9977] 0 9977 296876 4009 56 10 0 0 image [335852.300612] [10000] 0 10000 298925 3983 58 9 0 0 image [335852.309437] [10004] 0 10004 430034 6709 163 11 0 0 exe [335852.321662] [10010] 0 10010 2214983 158895 1303 27 0 0 exe [335852.330503] [10043] 0 10043 430034 6723 165 11 0 0 exe [335852.339176] [10044] 0 10044 2241683 145915 1247 27 0 0 exe [335852.347841] [10095] 0 10095 1 1 1 1 0 0 exe [335852.356502] [10098] 0 10098 1 1 1 1 0 0 exe [335852.365865] [10155] 0 10155 23683 4855 51 6 0 0 exe [335852.374548] [10162] 0 10162 23997 4823 53 6 0 0 exe [335852.383210] [10309] 0 10309 315373 3762 62 10 0 0 image [335852.392351] [10316] 0 10316 296588 3695 57 10 0 0 image [335852.401374] [10332] 0 10332 70394 42352 111 6 0 0 exe [335852.410201] [10347] 0 10347 75698 47998 121 6 0 0 exe [335852.418938] [10487] 0 10487 744 1 5 4 0 0 exe [335852.428128] [10504] 0 10504 815 1 5 4 0 0 exe [335852.437250] [10754] 0 10754 180218 650 22 4 0 0 image [335852.447065] [10755] 0 10755 179866 672 21 5 0 0 image [335852.456103] [10765] 0 10765 181790 1326 28 4 0 0 exe [335852.465702] [10767] 0 10767 256480 19226 124 6 0 0 exe [335852.474360] [10769] 0 10769 181374 720 24 4 0 0 exe [335852.483011] [10774] 0 10774 211232 6166 64 6 0 0 exe [335852.492057] [10873] 0 10873 1 1 1 1 0 0 exe [335852.501339] [10887] 0 10887 1 1 1 1 0 0 exe [335852.510630] [10936] 0 10936 24255 5147 53 6 0 0 exe [335852.519568] [10952] 0 10952 24156 4748 53 6 0 0 exe [335852.528397] [11067] 0 11067 672 1 5 4 0 0 exe [335852.537043] [11072] 0 11072 4838 1 5 4 0 0 exe [335852.545693] [11097] 0 11097 805 1 5 4 0 0 exe [335852.555976] [11102] 0 11102 4909 1 4 3 0 0 exe [335852.565174] [11123] 0 11123 607 1 5 4 0 0 exe [335852.574133] [11128] 0 11128 4826 1 6 4 0 0 exe [335852.582797] [11137] 0 11137 645 1 5 4 0 0 exe [335852.591977] [11145] 0 11145 4899 1 5 4 0 0 exe [335852.601196] [11169] 0 11169 535 1 5 4 0 0 exe [335852.610615] [11175] 0 11175 4801 1 6 4 0 0 exe [335852.619456] [11202] 0 11202 631 1 5 4 0 0 exe [335852.628119] [11207] 0 11207 4739 1 4 3 0 0 exe [335852.637741] [11243] 0 11243 4629 1 5 4 0 0 exe [335852.646598] [11261] 0 11261 4827 1 6 4 0 0 exe [335852.655266] [11456] 0 11456 813 1 3 2 0 0 exe [335852.663933] [11462] 0 11462 6716 1 9 5 0 0 exe [335852.672847] [11472] 0 11472 1 1 1 1 0 0 exe [335852.681617] [11522] 0 11522 413 1 5 3 0 0 exe [335852.690919] [11633] 0 11633 413 1 5 3 0 0 exe [335852.699749] [11709] 0 11709 6817 1 9 5 0 0 exe [335852.708399] [11779] 0 11779 6642 1 9 5 0 0 exe [335852.717057] [12019] 0 12019 1 1 1 1 0 0 exe [335852.725714] [12174] 0 12174 6577 1 10 5 0 0 exe [335852.734885] [12743] 0 12743 6507 1 9 5 0 0 exe [335852.743531] [13375] 0 13375 6577 1 10 5 0 0 exe [335852.752576] [13816] 0 13816 6777 1 9 5 0 0 exe [335852.762209] [13910] 0 13910 1 1 1 1 0 0 exe [335852.770975] [14224] 0 14224 1 1 1 1 0 0 exe [335852.779643] [14752] 0 14752 1 1 1 1 0 0 exe [335852.788609] [14768] 0 14768 415 1 5 3 0 0 exe [335852.797292] [14849] 0 14849 1 1 1 1 0 0 exe [335852.807935] [14962] 0 14962 415 1 5 3 0 0 exe [335852.816594] [14991] 0 14991 1 1 1 1 0 0 exe [335852.825259] [15078] 0 15078 6684 1 9 5 0 0 exe [335852.833912] [16130] 0 16130 6777 1 9 5 0 0 exe [335852.842575] [16528] 0 16528 179866 674 20 5 0 0 image [335852.851888] [16534] 0 16534 181438 729 25 5 0 0 exe [335852.860549] [16535] 0 16535 211040 5936 61 4 0 0 exe [335852.869221] [16567] 0 16567 1 1 1 1 0 0 exe [335852.879183] [16601] 0 16601 24129 5349 53 6 0 0 exe [335852.887845] [19361] 0 19361 180282 691 22 5 0 0 image [335852.896768] [19368] 0 19368 181246 714 24 4 0 0 exe [335852.905428] [19373] 0 19373 210848 5617 60 5 0 0 exe [335852.915066] [19379] 0 19379 296940 3953 59 10 0 0 image [335852.923906] [19392] 0 19392 386764 4838 85 10 0 0 exe [335852.932641] [19398] 0 19398 964862 20326 421 16 0 0 exe [335852.941741] [19405] 0 19405 1 1 1 1 0 0 exe [335852.950398] [19419] 0 19419 1 1 1 1 0 0 exe [335852.959852] [19436] 0 19436 23879 4623 52 6 0 0 exe [335852.969328] [19450] 0 19450 23795 4626 52 6 0 0 exe [335852.978999] [19455] 0 19455 313324 3916 61 10 0 0 image [335852.988013] [19461] 0 19461 388749 5118 86 10 0 0 exe [335852.996662] [19462] 0 19462 2404020 647765 2033 25 0 0 exe [335853.005410] [19486] 0 19486 1 1 1 1 0 0 exe [335853.015631] [19540] 0 19540 23572 4122 52 6 0 0 exe [335853.024381] [19558] 0 19558 296588 3944 58 9 0 0 image [335853.033856] [19568] 0 19568 386412 5250 83 10 0 0 exe [335853.042521] [19569] 0 19569 2141693 442848 1805 24 0 0 exe [335853.051175] [19593] 0 19593 1 1 1 1 0 0 exe [335853.059820] [19633] 0 19633 23756 4633 52 6 0 0 exe [335853.068465] [19668] 0 19668 296588 3687 57 10 0 0 image [335853.077367] [19676] 0 19676 74979 47091 119 7 0 0 exe [335853.086005] [19734] 0 19734 313388 3769 59 9 0 0 image [335853.094816] [19742] 0 19742 74117 45967 117 6 0 0 exe [335853.103551] [19754] 0 19754 507 1 5 4 0 0 exe [335853.114707] [19808] 0 19808 818 1 5 4 0 0 exe [335853.123344] [19833] 0 19833 179866 597 20 5 0 0 image [335853.132155] [19839] 0 19839 30499 3582 32 6 0 0 exe [335853.140795] [19896] 0 19896 497 1 5 4 0 0 exe [335853.149527] [19914] 0 19914 4332 1 3 3 0 0 exe [335853.162803] [19917] 0 19917 421 1 5 4 0 0 exe [335853.172105] [19927] 0 19927 633 1 5 4 0 0 exe [335853.180744] [19937] 0 19937 4515 1 5 4 0 0 exe [335853.189383] [19941] 0 19941 4727 1 5 4 0 0 exe [335853.198115] [19945] 0 19945 613 1 5 4 0 0 exe [335853.206850] [19951] 0 19951 4769 1 6 4 0 0 exe [335853.215496] [19992] 0 19992 6573 1 9 5 0 0 exe [335853.225790] [20006] 0 20006 6121 1 7 4 0 0 exe [335853.234436] [20034] 0 20034 1 1 1 1 0 0 exe [335853.243087] [20075] 0 20075 1 1 1 1 0 0 exe [335853.252513] [20745] 0 20745 415 1 5 4 0 0 exe [335853.261157] [20748] 0 20748 4601 1 5 4 0 0 exe [335853.269796] [20755] 0 20755 833 1 5 4 0 0 exe [335853.289573] [20760] 0 20760 4509 1 5 4 0 0 exe [335853.298225] [20766] 0 20766 447 1 5 4 0 0 exe [335853.307314] [20770] 0 20770 5027 1 6 4 0 0 exe [335853.315976] [20780] 0 20780 4643 1 6 4 0 0 exe [335853.324642] [20837] 0 20837 1 1 1 1 0 0 exe [335853.333293] [20844] 0 20844 1 1 1 1 0 0 exe [335853.342644] [20864] 0 20864 6353 1 9 5 0 0 exe [335853.351305] [20923] 0 20923 6477 1 9 5 0 0 exe [335853.359959] [21042] 0 21042 745 1 5 4 0 0 exe [335853.368611] [21049] 0 21049 5012 1 6 4 0 0 exe [335853.377265] [21055] 0 21055 607 1 5 4 0 0 exe [335853.386000] [21061] 0 21061 4839 1 5 4 0 0 exe [335853.394649] [21086] 0 21086 777 1 5 4 0 0 exe [335853.403292] [21091] 0 21091 4803 1 6 4 0 0 exe [335853.411935] [21104] 0 21104 4973 1 6 4 0 0 exe [335853.420593] [21254] 0 21254 1 1 1 1 0 0 exe [335853.430912] [21268] 0 21268 1 1 1 1 0 0 exe [335853.439570] [21291] 0 21291 6685 1 9 5 0 0 exe [335853.448224] [21341] 0 21341 1 1 1 1 0 0 exe [335853.456870] [22372] 0 22372 315373 4017 61 9 0 0 image [335853.470121] [22383] 0 22383 386412 4896 83 10 0 0 exe [335853.478770] [22384] 0 22384 838009 20185 398 16 0 0 exe [335853.490007] [22413] 0 22413 1 1 1 1 0 0 exe [335853.498650] [22431] 0 22431 23851 4363 52 6 0 0 exe [335853.507298] [22874] 0 22874 296940 4072 60 10 0 0 image [335853.517591] [22881] 0 22881 353996 4851 84 10 0 0 exe [335853.526235] [22882] 0 22882 874682 20577 410 16 0 0 exe [335853.534878] [22899] 0 22899 1 1 1 1 0 0 exe [335853.543556] [22912] 0 22912 23644 4918 52 6 0 0 exe [335853.553863] [22970] 0 22970 296876 3653 58 10 0 0 image [335853.562775] [22977] 0 22977 30020 3766 31 6 0 0 exe [335853.571446] [23064] 0 23064 435 1 5 4 0 0 exe [335853.580182] [23081] 0 23081 494 1 5 4 0 0 exe [335853.588923] [23084] 0 23084 4529 1 5 4 0 0 exe [335853.597579] [23089] 0 23089 4588 1 5 4 0 0 exe [335853.611096] [23094] 0 23094 552 1 5 4 0 0 exe [335853.620645] [23102] 0 23102 392 1 5 4 0 0 exe [335853.629573] [23109] 0 23109 4646 1 5 4 0 0 exe [335853.638234] [23114] 0 23114 4486 1 5 4 0 0 exe [335853.647438] [23165] 0 23165 6469 1 9 5 0 0 exe [335853.657761] [23177] 0 23177 6618 1 10 5 0 0 exe [335853.668598] [23194] 0 23194 6460 1 9 5 0 0 exe [335853.678985] [23203] 0 23203 6560 1 9 5 0 0 exe [335853.688104] [23742] 0 23742 1 1 1 1 0 0 exe [335853.697541] [23782] 0 23782 1 1 1 1 0 0 exe [335853.706201] [24545] 0 24545 180154 666 21 5 0 0 image [335853.715116] [24551] 0 24551 181022 744 23 5 0 0 exe [335853.723955] [24556] 65534 24556 210848 5880 61 5 0 0 exe [335853.732787] [24575] 65534 24575 1 1 1 1 0 0 exe [335853.741445] [24592] 65534 24592 23715 4175 32 6 0 0 exe [335853.750278] [24686] 0 24686 180154 644 21 5 0 0 image [335853.759280] [24692] 65534 24692 393 1 5 4 0 0 exe [335853.768018] [24696] 65534 24696 391 1 4 3 0 0 exe [335853.776684] [24700] 65534 24700 391 1 4 3 0 0 exe [335853.785509] [24704] 65534 24704 1 1 1 1 0 0 exe [335853.794264] [24708] 65534 24708 391 1 4 3 0 0 exe [335853.804881] [24713] 65534 24713 391 1 4 3 0 0 exe [335853.813975] [24717] 65534 24717 1 1 1 1 0 0 exe [335853.827392] [24721] 65534 24721 1 1 1 1 0 0 exe [335853.837487] [24725] 65534 24725 1 1 1 1 0 0 exe [335853.850098] [24861] 0 24861 645 1 3 2 0 0 exe [335853.858876] Out of memory: Kill process 7824 (exe) score 886 or sacrifice child [335853.868021] Killed process 7842 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [335853.898109] oom_reaper: reaped process 7842 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [335853.911270] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [335853.923087] exe cpuset=/ mems_allowed=0 [335853.927437] CPU: 25 PID: 20237 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [335853.936253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [335853.945684] 0000000000000000 ffffffff8e336404 ffffafa1d1c5fc10 ffff931a274850c0 [335853.953917] ffffffff8e209690 0000000000000000 0000000000000000 0000000cd1c5fb00 [335853.962112] ffff931a2c7c2100 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [335853.975009] Call Trace: [335853.977678] [] ? dump_stack+0x5c/0x78 [335853.983206] [] ? dump_header+0x78/0x1fd [335853.988901] [] ? get_page_from_freelist+0x3f7/0xb20 [335854.000250] [] ? cap_inode_killpriv+0x20/0x20 [335854.008183] [] ? oom_kill_process+0x22a/0x3f0 [335854.014413] [] ? out_of_memory+0x111/0x470 [335854.020363] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [335854.027194] [] ? __alloc_pages_nodemask+0x201/0x260 [335854.033926] [] ? alloc_pages_current+0x91/0x140 [335854.040396] [] ? filemap_fault+0x326/0x5d0 [335854.046376] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [335854.053194] [] ? __do_fault+0xa9/0x1c0 [335854.058798] [] ? handle_mm_fault+0xda4/0x1350 [335854.065013] [] ? __do_page_fault+0x255/0x4f0 [335854.071139] [] ? page_fault+0x28/0x30 [335854.076678] Mem-Info: [335854.079173] active_anon:30191654 inactive_anon:338336 isolated_anon:0 active_file:0 inactive_file:413 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:7392 slab_unreclaimable:35242 mapped:338173 shmem:410304 pagetables:73608 bounce:0 free:138727 free_pcp:0 free_cma:0 [335854.122001] Node 0 active_anon:120766616kB inactive_anon:1353344kB active_file:1108kB inactive_file:240kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1352668kB dirty:0kB writeback:0kB shmem:1641216kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 411648kB writeback_tmp:0kB unstable:0kB pages_scanned:28188 all_unreclaimable? no [335854.156538] 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 [335854.187041] lowmem_reserve[]: 0 2974 120837 120837 120837 [335854.193964] Node 0 DMA32 free:473108kB min:1660kB low:4704kB high:7748kB active_anon:2566716kB inactive_anon:2548kB active_file:0kB inactive_file:80kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:68kB slab_unreclaimable:608kB kernel_stack:448kB pagetables:5168kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [335854.227756] lowmem_reserve[]: 0 0 117862 117862 117862 [335854.233902] Node 0 Normal free:65888kB min:65908kB low:186596kB high:307284kB active_anon:118199904kB inactive_anon:1350796kB active_file:372kB inactive_file:0kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:29496kB slab_unreclaimable:140360kB kernel_stack:171584kB pagetables:289264kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [335854.269868] lowmem_reserve[]: 0 0 0 0 0 [335854.274775] 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 [335854.291306] Node 0 DMA32: 545*4kB (UE) 289*8kB (UE) 125*16kB (UME) 42*32kB (UE) 102*64kB (UE) 60*128kB (UE) 36*256kB (UME) 19*512kB (UME) 8*1024kB (UE) 1*2048kB (M) 103*4096kB (UM) = 473116kB [335854.311918] Node 0 Normal: 1693*4kB (UME) 639*8kB (UME) 304*16kB (UME) 218*32kB (UME) 508*64kB (UME) 72*128kB (UME) 5*256kB (UE) 3*512kB (ME) 0*1024kB 0*2048kB 0*4096kB = 68268kB [335854.330870] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [335854.339784] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [335854.348436] 410647 total pagecache pages [335854.352570] 0 pages in swap cache [335854.356097] Swap cache stats: add 0, delete 0, find 0/0 [335854.361528] Free swap = 0kB [335854.364617] Total swap = 0kB [335854.367711] 31457176 pages RAM [335854.370972] 0 pages HighMem/MovableOnly [335854.375021] 513206 pages reserved [335854.378574] 0 pages hwpoisoned [335854.381837] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [335854.390686] [ 934] 0 934 111924 148 218 3 0 0 systemd-journal [335854.400385] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [335854.409899] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [335854.418826] [ 1128] 0 1128 21093 71 12 3 0 0 audispd [335854.427830] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [335854.436656] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [335854.446007] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [335854.455631] [ 1158] 0 1158 7409 61 19 3 0 0 cron [335854.464377] [ 1166] 0 1166 32396 4005 67 5 0 0 syz-ci [335854.473333] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [335854.482593] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [335854.491503] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [335854.500501] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [335854.509598] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [335854.518338] [ 1797] 0 1797 282898 51834 480 5 0 0 ruby [335854.527089] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [335854.537043] [ 2226] 0 2226 17242 3752 38 3 0 -999 google_accounts [335854.546748] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [335854.556534] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [335854.565296] [17799] 0 17799 180958 734 23 5 0 0 exe [335854.573946] [17818] 65534 17818 17181673551 15962 134 6 0 0 exe [335854.582857] [ 4923] 0 4923 205700 75943 333 6 0 0 syz-manager [335854.592213] [12028] 0 12028 148645 90386 240 5 0 0 syz-manager [335854.601577] [ 9123] 0 9123 143062 89222 248 5 0 0 syz-manager [335854.611399] [39092] 0 39092 62528 505 29 4 0 0 rsyslogd [335854.620618] [56591] 0 56591 104052 68073 209 5 0 0 syz-manager [335854.629978] [55761] 0 55761 180282 685 22 4 0 0 image [335854.638805] [55768] 0 55768 181022 741 24 5 0 0 exe [335854.647470] [55773] 65534 55773 216928 7788 74 6 0 0 exe [335854.656131] [55791] 65534 55791 1 1 1 1 0 0 exe [335854.664784] [55807] 65534 55807 24212 5585 53 6 0 0 exe [335854.673592] [ 7816] 0 7816 313324 3930 62 10 0 0 image [335854.682441] [ 7823] 0 7823 432244 7284 166 11 0 0 exe [335854.691103] [ 7824] 0 7824 52683187 28218121 59180 150 0 0 exe [335854.699775] [ 7842] 0 7842 1 0 1 1 0 0 exe [335854.708432] [ 7875] 0 7875 23759 5376 52 6 0 0 exe [335854.717101] [ 7890] 0 7890 180218 673 22 4 0 0 image [335854.725940] [ 7898] 0 7898 181374 710 23 5 0 0 exe [335854.735211] [ 7901] 65534 7901 211296 6074 62 5 0 0 exe [335854.743874] [ 7926] 65534 7926 1 1 1 1 0 0 exe [335854.752533] [ 7960] 65534 7960 23725 5020 52 6 0 0 exe [335854.761298] [ 9977] 0 9977 296876 4009 56 10 0 0 image [335854.770126] [10000] 0 10000 298925 3983 58 9 0 0 image [335854.779073] [10004] 0 10004 430034 6709 163 11 0 0 exe [335854.788435] [10010] 0 10010 2214983 158895 1303 27 0 0 exe [335854.797628] [10043] 0 10043 430034 6723 165 11 0 0 exe [335854.806289] [10044] 0 10044 2241683 145915 1247 27 0 0 exe [335854.815920] [10095] 0 10095 1 1 1 1 0 0 exe [335854.824590] [10098] 0 10098 1 1 1 1 0 0 exe [335854.833259] [10155] 0 10155 23683 4855 51 6 0 0 exe [335854.841923] [10162] 0 10162 23997 4823 53 6 0 0 exe [335854.850758] [10309] 0 10309 315373 3762 62 10 0 0 image [335854.859778] [10316] 0 10316 296588 3695 57 10 0 0 image [335854.868602] [10332] 0 10332 70394 42352 111 6 0 0 exe [335854.877270] [10347] 0 10347 75698 47998 121 6 0 0 exe [335854.886272] [10487] 0 10487 744 1 5 4 0 0 exe [335854.894972] [10504] 0 10504 815 1 5 4 0 0 exe [335854.903685] [10754] 0 10754 180218 650 22 4 0 0 image [335854.912514] [10755] 0 10755 179866 672 21 5 0 0 image [335854.921345] [10765] 0 10765 181790 1326 28 4 0 0 exe [335854.930004] [10767] 0 10767 256480 19226 124 6 0 0 exe [335854.938655] [10769] 0 10769 181374 720 24 4 0 0 exe [335854.947316] [10774] 0 10774 211232 6166 64 6 0 0 exe [335854.955986] [10873] 0 10873 1 1 1 1 0 0 exe [335854.965002] [10887] 0 10887 1 1 1 1 0 0 exe [335854.973660] [10936] 0 10936 24255 5147 53 6 0 0 exe [335854.982323] [10952] 0 10952 24156 4748 53 6 0 0 exe [335854.992411] [11067] 0 11067 672 1 5 4 0 0 exe [335855.001160] [11072] 0 11072 4838 1 5 4 0 0 exe [335855.009831] [11097] 0 11097 805 1 5 4 0 0 exe [335855.019190] [11102] 0 11102 4909 1 4 3 0 0 exe [335855.027839] [11123] 0 11123 607 1 5 4 0 0 exe [335855.036577] [11128] 0 11128 4826 1 6 4 0 0 exe [335855.045248] [11137] 0 11137 645 1 5 4 0 0 exe [335855.053917] [11145] 0 11145 4899 1 5 4 0 0 exe [335855.062778] [11169] 0 11169 535 1 5 4 0 0 exe [335855.072046] [11175] 0 11175 4801 1 6 4 0 0 exe [335855.081218] [11202] 0 11202 631 1 5 4 0 0 exe [335855.089866] [11207] 0 11207 4739 1 4 3 0 0 exe [335855.098835] [11243] 0 11243 4629 1 5 4 0 0 exe [335855.107507] [11261] 0 11261 4827 1 6 4 0 0 exe [335855.116778] [11456] 0 11456 813 1 3 2 0 0 exe [335855.125518] [11462] 0 11462 6716 1 9 5 0 0 exe [335855.134180] [11472] 0 11472 1 1 1 1 0 0 exe [335855.142946] [11522] 0 11522 413 1 5 3 0 0 exe [335855.151614] [11633] 0 11633 413 1 5 3 0 0 exe [335855.160401] [11709] 0 11709 6817 1 9 5 0 0 exe [335855.169067] [11779] 0 11779 6642 1 9 5 0 0 exe [335855.178002] [12019] 0 12019 1 1 1 1 0 0 exe [335855.186707] [12174] 0 12174 6577 1 10 5 0 0 exe [335855.195832] [12743] 0 12743 6507 1 9 5 0 0 exe [335855.204515] [13375] 0 13375 6577 1 10 5 0 0 exe [335855.213354] [13816] 0 13816 6777 1 9 5 0 0 exe [335855.222012] [13910] 0 13910 1 1 1 1 0 0 exe [335855.230785] [14224] 0 14224 1 1 1 1 0 0 exe [335855.239449] [14752] 0 14752 1 1 1 1 0 0 exe [335855.248104] [14768] 0 14768 415 1 5 3 0 0 exe [335855.256771] [14849] 0 14849 1 1 1 1 0 0 exe [335855.265432] [14962] 0 14962 415 1 5 3 0 0 exe [335855.274266] [14991] 0 14991 1 1 1 1 0 0 exe [335855.282925] [15078] 0 15078 6684 1 9 5 0 0 exe [335855.291611] [16130] 0 16130 6777 1 9 5 0 0 exe [335855.300264] [16528] 0 16528 179866 674 20 5 0 0 image [335855.309331] [16534] 0 16534 181438 729 25 5 0 0 exe [335855.318111] [16535] 0 16535 211040 5979 61 4 0 0 exe [335855.326768] [16567] 0 16567 1 1 1 1 0 0 exe [335855.335644] [16601] 0 16601 24129 5349 53 6 0 0 exe [335855.344305] [19361] 0 19361 180282 691 22 5 0 0 image [335855.353135] [19368] 0 19368 181246 714 24 4 0 0 exe [335855.361800] [19373] 0 19373 210848 5617 60 5 0 0 exe [335855.370469] [19379] 0 19379 296940 3953 59 10 0 0 image [335855.379416] [19392] 0 19392 386764 4838 85 10 0 0 exe [335855.388071] [19398] 0 19398 964862 20372 421 16 0 0 exe [335855.396746] [19405] 0 19405 1 1 1 1 0 0 exe [335855.405410] [19419] 0 19419 1 1 1 1 0 0 exe [335855.414097] [19436] 0 19436 23879 4623 52 6 0 0 exe [335855.422764] [19450] 0 19450 23795 4626 52 6 0 0 exe [335855.431423] [19455] 0 19455 313324 3916 61 10 0 0 image [335855.440243] [19461] 0 19461 388749 5118 86 10 0 0 exe [335855.448884] [19462] 0 19462 2404020 647765 2033 25 0 0 exe [335855.457627] [19486] 0 19486 1 1 1 1 0 0 exe [335855.466267] [19540] 0 19540 23572 4122 52 6 0 0 exe [335855.474916] [19558] 0 19558 296588 3944 58 9 0 0 image [335855.483731] [19568] 0 19568 386412 5250 83 10 0 0 exe [335855.492391] [19569] 0 19569 2141693 442848 1805 24 0 0 exe [335855.501048] [19593] 0 19593 1 1 1 1 0 0 exe [335855.510191] [19633] 0 19633 23756 4633 52 6 0 0 exe [335855.518966] [19668] 0 19668 296588 3687 57 10 0 0 image [335855.527809] [19676] 0 19676 74979 47091 119 7 0 0 exe [335855.536455] [19734] 0 19734 313388 3769 59 9 0 0 image [335855.545270] [19742] 0 19742 74117 45967 117 6 0 0 exe [335855.553916] [19754] 0 19754 507 1 5 4 0 0 exe [335855.562558] [19808] 0 19808 818 1 5 4 0 0 exe [335855.571202] [19833] 0 19833 179866 597 20 5 0 0 image [335855.580052] [19839] 0 19839 30499 3582 32 6 0 0 exe [335855.588709] [19896] 0 19896 497 1 5 4 0 0 exe [335855.598729] [19914] 0 19914 4332 1 3 3 0 0 exe [335855.608761] [19917] 0 19917 421 1 5 4 0 0 exe [335855.617414] [19927] 0 19927 633 1 5 4 0 0 exe [335855.627475] [19937] 0 19937 4515 1 5 4 0 0 exe [335855.638173] [19941] 0 19941 4727 1 5 4 0 0 exe [335855.646853] [19945] 0 19945 613 1 5 4 0 0 exe [335855.657004] [19951] 0 19951 4769 1 6 4 0 0 exe [335855.665792] [19992] 0 19992 6573 1 9 5 0 0 exe [335855.675836] [20006] 0 20006 6121 1 7 4 0 0 exe [335855.684494] [20034] 0 20034 1 1 1 1 0 0 exe [335855.694549] [20075] 0 20075 1 1 1 1 0 0 exe [335855.703243] [20745] 0 20745 415 1 5 4 0 0 exe [335855.711923] [20748] 0 20748 4601 1 5 4 0 0 exe [335855.722694] [20755] 0 20755 833 1 5 4 0 0 exe [335855.731346] [20760] 0 20760 4509 1 5 4 0 0 exe [335855.740123] [20766] 0 20766 447 1 5 4 0 0 exe [335855.750147] [20770] 0 20770 5027 1 6 4 0 0 exe [335855.760210] [20780] 0 20780 4643 1 6 4 0 0 exe [335855.768870] [20837] 0 20837 1 1 1 1 0 0 exe [335855.777945] [20844] 0 20844 1 1 1 1 0 0 exe [335855.786704] [20864] 0 20864 6353 1 9 5 0 0 exe [335855.795437] [20923] 0 20923 6477 1 9 5 0 0 exe [335855.804102] [21042] 0 21042 745 1 5 4 0 0 exe [335855.812756] [21049] 0 21049 5012 1 6 4 0 0 exe [335855.821457] [21055] 0 21055 607 1 5 4 0 0 exe [335855.830117] [21061] 0 21061 4839 1 5 4 0 0 exe [335855.838768] [21086] 0 21086 777 1 5 4 0 0 exe [335855.847439] [21091] 0 21091 4803 1 6 4 0 0 exe [335855.856099] [21104] 0 21104 4973 1 6 4 0 0 exe [335855.865190] [21254] 0 21254 1 1 1 1 0 0 exe [335855.873841] [21268] 0 21268 1 1 1 1 0 0 exe [335855.882486] [21291] 0 21291 6685 1 9 5 0 0 exe [335855.891143] [21341] 0 21341 1 1 1 1 0 0 exe [335855.900449] [22372] 0 22372 315373 4017 61 9 0 0 image [335855.909276] [22383] 0 22383 386412 4896 83 10 0 0 exe [335855.918103] [22384] 0 22384 838009 20185 398 16 0 0 exe [335855.926752] [22413] 0 22413 1 1 1 1 0 0 exe [335855.935402] [22431] 0 22431 23851 4363 52 6 0 0 exe [335855.944068] [22874] 0 22874 296940 4072 60 10 0 0 image [335855.952910] [22881] 0 22881 353996 4851 84 10 0 0 exe [335855.962288] [22882] 0 22882 874682 20577 410 16 0 0 exe [335855.971026] [22899] 0 22899 1 1 1 1 0 0 exe [335855.979689] [22912] 0 22912 23644 4918 52 6 0 0 exe [335855.988350] [22970] 0 22970 296876 3653 58 10 0 0 image [335855.997173] [22977] 0 22977 30020 3766 31 6 0 0 exe [335856.005830] [23064] 0 23064 435 1 5 4 0 0 exe [335856.014585] [23081] 0 23081 494 1 5 4 0 0 exe [335856.023328] [23084] 0 23084 4529 1 5 4 0 0 exe [335856.031975] [23089] 0 23089 4588 1 5 4 0 0 exe [335856.040623] [23094] 0 23094 552 1 5 4 0 0 exe [335856.049274] [23102] 0 23102 392 1 5 4 0 0 exe [335856.059823] [23109] 0 23109 4646 1 5 4 0 0 exe [335856.069015] [23114] 0 23114 4486 1 5 4 0 0 exe [335856.078489] [23165] 0 23165 6469 1 9 5 0 0 exe [335856.087145] [23177] 0 23177 6618 1 10 5 0 0 exe [335856.095794] [23194] 0 23194 6460 1 9 5 0 0 exe [335856.104460] [23203] 0 23203 6560 1 9 5 0 0 exe [335856.113099] [23742] 0 23742 1 1 1 1 0 0 exe [335856.121747] [23782] 0 23782 1 1 1 1 0 0 exe [335856.130425] [24545] 0 24545 180154 666 21 5 0 0 image [335856.139235] [24551] 0 24551 181022 744 23 5 0 0 exe [335856.147969] [24556] 65534 24556 210848 5880 61 5 0 0 exe [335856.156614] [24575] 65534 24575 1 1 1 1 0 0 exe [335856.165292] [24592] 65534 24592 23715 4175 32 6 0 0 exe [335856.178804] [24686] 0 24686 180154 644 21 5 0 0 image [335856.197893] [24692] 65534 24692 393 1 5 4 0 0 exe [335856.206544] [24696] 65534 24696 391 1 4 3 0 0 exe [335856.215278] [24700] 65534 24700 391 1 4 3 0 0 exe [335856.224037] [24704] 65534 24704 1 1 1 1 0 0 exe [335856.232675] [24708] 65534 24708 391 1 4 3 0 0 exe [335856.241933] [24713] 65534 24713 391 1 4 3 0 0 exe [335856.250823] [24717] 65534 24717 1 1 1 1 0 0 exe [335856.259476] [24721] 65534 24721 1 1 1 1 0 0 exe [335856.268139] [24725] 65534 24725 1 1 1 1 0 0 exe [335856.276804] [24861] 0 24861 645 1 3 2 0 0 exe [335856.285441] Out of memory: Kill process 7824 (exe) score 886 or sacrifice child [335856.293404] Killed process 7824 (exe) total-vm:210732748kB, anon-rss:112827912kB, file-rss:0kB, shmem-rss:45936kB [335862.243805] oom_reaper: reaped process 7824 (exe), now anon-rss:0kB, file-rss:4kB, shmem-rss:45936kB [336040.634098] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [336040.645749] exe cpuset=/ mems_allowed=0 [336040.650171] CPU: 46 PID: 24658 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [336040.658982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [336040.668409] 0000000000000000 ffffffff8e336404 ffffafa1dfed7c10 ffff931b68238140 [336040.676563] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000001 [336040.684786] ffff931dbb7bb140 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [336040.692908] Call Trace: [336040.695563] [] ? dump_stack+0x5c/0x78 [336040.701220] [] ? dump_header+0x78/0x1fd [336040.706913] [] ? get_page_from_freelist+0x3f7/0xb20 [336040.713642] [] ? cap_inode_killpriv+0x20/0x20 [336040.719848] [] ? oom_kill_process+0x22a/0x3f0 [336040.726050] [] ? out_of_memory+0x111/0x470 [336040.731995] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [336040.738725] [] ? __alloc_pages_nodemask+0x201/0x260 [336040.745494] [] ? alloc_pages_current+0x91/0x140 [336040.751973] [] ? filemap_fault+0x326/0x5d0 [336040.757960] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [336040.765636] [] ? __do_fault+0xa9/0x1c0 [336040.771246] [] ? handle_mm_fault+0xda4/0x1350 [336040.777461] [] ? __do_page_fault+0x255/0x4f0 [336040.783593] [] ? page_fault+0x28/0x30 [336040.793925] Mem-Info: [336040.796433] active_anon:30192638 inactive_anon:337011 isolated_anon:0 active_file:282 inactive_file:323 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:7071 slab_unreclaimable:33812 mapped:335196 shmem:397526 pagetables:77016 bounce:0 free:138674 free_pcp:67 free_cma:0 [336040.831051] Node 0 active_anon:120770552kB inactive_anon:1348044kB active_file:1044kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1340772kB dirty:0kB writeback:0kB shmem:1590104kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 454656kB writeback_tmp:0kB unstable:0kB pages_scanned:839 all_unreclaimable? no [336040.861232] 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 [336040.891028] lowmem_reserve[]: 0 2974 120837 120837 120837 [336040.897374] Node 0 DMA32 free:473120kB min:1660kB low:4704kB high:7748kB active_anon:2563536kB inactive_anon:4624kB active_file:232kB inactive_file:584kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:40kB slab_unreclaimable:344kB kernel_stack:128kB pagetables:5188kB bounce:0kB free_pcp:252kB local_pcp:0kB free_cma:0kB [336040.931487] lowmem_reserve[]: 0 0 117862 117862 117862 [336040.938337] Node 0 Normal free:65872kB min:65908kB low:186596kB high:307284kB active_anon:118207016kB inactive_anon:1343420kB active_file:0kB inactive_file:1504kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:28208kB slab_unreclaimable:134904kB kernel_stack:162848kB pagetables:302876kB bounce:0kB free_pcp:2020kB local_pcp:0kB free_cma:0kB [336040.975097] lowmem_reserve[]: 0 0 0 0 0 [336040.980635] 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 [336040.997244] Node 0 DMA32: 510*4kB (UME) 395*8kB (UME) 153*16kB (UME) 51*32kB (UME) 99*64kB (UME) 57*128kB (UME) 33*256kB (UME) 19*512kB (UME) 9*1024kB (UME) 1*2048kB (U) 103*4096kB (UM) = 474240kB [336041.018304] Node 0 Normal: 1720*4kB (UME) 639*8kB (UME) 282*16kB (UME) 93*32kB (UME) 434*64kB (UE) 77*128kB (UME) 4*256kB (UM) 1*512kB (E) 0*1024kB 4*2048kB (M) 0*4096kB = 66840kB [336041.037959] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [336041.047953] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [336041.056819] 398061 total pagecache pages [336041.060993] 0 pages in swap cache [336041.064506] Swap cache stats: add 0, delete 0, find 0/0 [336041.069928] Free swap = 0kB [336041.073056] Total swap = 0kB [336041.076138] 31457176 pages RAM [336041.079384] 0 pages HighMem/MovableOnly [336041.083462] 513206 pages reserved [336041.087027] 0 pages hwpoisoned [336041.090281] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [336041.099122] [ 934] 0 934 71932 148 140 3 0 0 systemd-journal [336041.108846] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [336041.118362] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [336041.127269] [ 1128] 0 1128 21093 18 12 3 0 0 audispd [336041.136256] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [336041.145065] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [336041.154396] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [336041.163988] [ 1158] 0 1158 7409 61 19 3 0 0 cron [336041.172710] [ 1166] 0 1166 32396 3921 67 5 0 0 syz-ci [336041.181616] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [336041.190688] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [336041.199582] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [336041.208480] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [336041.217377] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [336041.226099] [ 1797] 0 1797 283206 51834 474 5 0 0 ruby [336041.234833] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [336041.244519] [ 2226] 0 2226 17242 3752 38 3 0 -999 google_accounts [336041.254198] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [336041.263890] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [336041.272634] [17799] 0 17799 180958 734 23 5 0 0 exe [336041.281275] [17818] 65534 17818 17181673551 15983 134 6 0 0 exe [336041.290178] [ 4923] 0 4923 205700 82017 344 6 0 0 syz-manager [336041.301690] [12028] 0 12028 148645 97083 250 5 0 0 syz-manager [336041.311024] [ 9123] 0 9123 143062 85048 248 5 0 0 syz-manager [336041.320362] [39092] 0 39092 62528 468 29 4 0 0 rsyslogd [336041.330794] [56591] 0 56591 104052 68140 209 5 0 0 syz-manager [336041.340146] [55761] 0 55761 180282 685 22 4 0 0 image [336041.349067] [55768] 0 55768 181022 741 24 5 0 0 exe [336041.357702] [55773] 65534 55773 216928 7744 74 6 0 0 exe [336041.366342] [55791] 65534 55791 1 1 1 1 0 0 exe [336041.374985] [55807] 65534 55807 24212 5642 53 6 0 0 exe [336041.383797] [ 7890] 0 7890 180218 673 22 4 0 0 image [336041.392607] [ 7898] 0 7898 181374 710 23 5 0 0 exe [336041.401243] [ 7901] 65534 7901 211424 6409 62 5 0 0 exe [336041.409883] [ 7926] 65534 7926 1 1 1 1 0 0 exe [336041.418519] [ 7960] 65534 7960 23725 5300 52 6 0 0 exe [336041.427246] [10755] 0 10755 179866 672 21 5 0 0 image [336041.436143] [10769] 0 10769 181726 1173 28 4 0 0 exe [336041.444783] [10774] 0 10774 257056 18736 125 6 0 0 exe [336041.453418] [10873] 0 10873 1 1 1 1 0 0 exe [336041.462054] [10936] 0 10936 24255 5432 53 6 0 0 exe [336041.470871] [16528] 0 16528 179866 674 20 5 0 0 image [336041.479817] [16534] 0 16534 181438 729 25 5 0 0 exe [336041.488633] [16535] 0 16535 211744 5996 66 4 0 0 exe [336041.497278] [16567] 0 16567 1 1 1 1 0 0 exe [336041.505985] [16601] 0 16601 24129 5456 53 6 0 0 exe [336041.514714] [19361] 0 19361 180282 690 22 5 0 0 image [336041.523535] [19368] 0 19368 181246 714 24 4 0 0 exe [336041.532326] [19373] 0 19373 210976 5842 63 5 0 0 exe [336041.540989] [19379] 0 19379 296940 3952 59 10 0 0 image [336041.549855] [19392] 0 19392 434294 7389 168 11 0 0 exe [336041.558501] [19398] 0 19398 69681585 27926347 62013 161 0 0 exe [336041.567195] [19405] 0 19405 1 1 1 1 0 0 exe [336041.576001] [19419] 0 19419 1 1 1 1 0 0 exe [336041.584664] [19436] 0 19436 24472 5350 53 6 0 0 exe [336041.593936] [19450] 0 19450 23795 4636 52 6 0 0 exe [336041.602600] [19455] 0 19455 313324 3915 61 10 0 0 image [336041.611432] [19461] 0 19461 388749 5299 86 10 0 0 exe [336041.620297] [19462] 0 19462 2517881 677869 2172 26 0 0 exe [336041.629295] [19486] 0 19486 1 1 1 1 0 0 exe [336041.639013] [19540] 0 19540 23836 4666 52 6 0 0 exe [336041.647789] [19558] 0 19558 296588 3943 58 9 0 0 image [336041.656628] [19568] 0 19568 429698 6779 162 11 0 0 exe [336041.665280] [19569] 0 19569 2318964 451502 1893 26 0 0 exe [336041.673949] [19593] 0 19593 1 1 1 1 0 0 exe [336041.682600] [19633] 0 19633 24084 4989 52 6 0 0 exe [336041.691267] [19668] 0 19668 296588 3686 57 10 0 0 image [336041.700092] [19676] 0 19676 74979 47787 119 7 0 0 exe [336041.708760] [19734] 0 19734 313388 3768 59 9 0 0 image [336041.717619] [19742] 0 19742 74117 46077 117 6 0 0 exe [336041.726292] [19754] 0 19754 507 1 5 4 0 0 exe [336041.734970] [19808] 0 19808 818 1 5 4 0 0 exe [336041.743722] [20745] 0 20745 415 1 5 4 0 0 exe [336041.752416] [20748] 0 20748 4701 1 6 4 0 0 exe [336041.761114] [20755] 0 20755 833 1 5 4 0 0 exe [336041.769775] [20760] 0 20760 4509 1 5 4 0 0 exe [336041.778424] [20766] 0 20766 447 1 5 4 0 0 exe [336041.787246] [20770] 0 20770 5027 1 6 4 0 0 exe [336041.795905] [20780] 0 20780 4541 1 5 4 0 0 exe [336041.804682] [20837] 0 20837 1 1 1 1 0 0 exe [336041.813373] [20844] 0 20844 6419 1 9 5 0 0 exe [336041.822026] [20864] 0 20864 1 1 1 1 0 0 exe [336041.830666] [20923] 0 20923 6385 1 9 5 0 0 exe [336041.839314] [21042] 0 21042 745 1 5 4 0 0 exe [336041.847969] [21049] 0 21049 5012 1 6 4 0 0 exe [336041.856607] [21055] 0 21055 607 1 5 4 0 0 exe [336041.865257] [21061] 0 21061 4839 1 5 4 0 0 exe [336041.873893] [21086] 0 21086 777 1 5 4 0 0 exe [336041.882529] [21091] 0 21091 4803 1 6 4 0 0 exe [336041.891172] [21104] 0 21104 4973 1 6 4 0 0 exe [336041.899811] [21254] 0 21254 1 1 1 1 0 0 exe [336041.908457] [21268] 0 21268 1 1 1 1 0 0 exe [336041.917101] [21291] 0 21291 6173 1 8 5 0 0 exe [336041.925886] [21341] 0 21341 1 1 1 1 0 0 exe [336041.934568] [22372] 0 22372 315373 4016 61 9 0 0 image [336041.943383] [22383] 0 22383 386412 4896 83 10 0 0 exe [336041.952025] [22384] 0 22384 1134326 23960 493 18 0 0 exe [336041.960667] [22413] 0 22413 1 1 1 1 0 0 exe [336041.969430] [22431] 0 22431 23851 4986 52 6 0 0 exe [336041.978076] [22874] 0 22874 296940 4071 60 10 0 0 image [336041.986892] [22881] 0 22881 353996 4851 84 10 0 0 exe [336041.995630] [22882] 0 22882 1212092 24100 504 18 0 0 exe [336042.004315] [22899] 0 22899 1 1 1 1 0 0 exe [336042.012959] [22912] 0 22912 23908 5323 52 6 0 0 exe [336042.021647] [23742] 0 23742 1 1 1 1 0 0 exe [336042.030303] [23782] 0 23782 1 1 1 1 0 0 exe [336042.038993] [24545] 0 24545 180154 665 21 5 0 0 image [336042.047808] [24551] 0 24551 181022 744 23 5 0 0 exe [336042.056455] [24556] 65534 24556 211424 6131 65 5 0 0 exe [336042.065099] [24575] 65534 24575 1 1 1 1 0 0 exe [336042.073745] [24592] 65534 24592 24572 5045 53 6 0 0 exe [336042.082386] [24686] 0 24686 180154 644 21 5 0 0 image [336042.091200] [24692] 65534 24692 393 1 5 4 0 0 exe [336042.099837] [24696] 65534 24696 391 1 4 3 0 0 exe [336042.108475] [24700] 65534 24700 391 1 4 3 0 0 exe [336042.117113] [24704] 65534 24704 1 1 1 1 0 0 exe [336042.125778] [24708] 65534 24708 391 1 4 3 0 0 exe [336042.134422] [24713] 65534 24713 391 1 4 3 0 0 exe [336042.143059] [24717] 65534 24717 1 1 1 1 0 0 exe [336042.151698] [24721] 65534 24721 1 1 1 1 0 0 exe [336042.160340] [24725] 65534 24725 1 1 1 1 0 0 exe [336042.168987] [25490] 0 25490 313324 3968 60 9 0 0 image [336042.177859] [25519] 0 25519 386764 4831 82 10 0 0 exe [336042.186548] [25520] 0 25520 923833 20359 405 16 0 0 exe [336042.195195] [25549] 0 25549 1 1 1 1 0 0 exe [336042.203833] [25551] 0 25551 180154 657 22 5 0 0 image [336042.212645] [25557] 0 25557 181150 742 25 4 0 0 exe [336042.221285] [25562] 0 25562 210912 5641 60 6 0 0 exe [336042.229927] [25579] 0 25579 1 1 1 1 0 0 exe [336042.238571] [25593] 0 25593 23678 4415 52 6 0 0 exe [336042.247214] [25611] 0 25611 23762 4932 52 6 0 0 exe [336042.255856] [25697] 0 25697 296940 3727 59 10 0 0 image [336042.264670] [25704] 0 25704 29970 3771 30 6 0 0 exe [336042.273308] [25707] 0 25707 180218 649 21 4 0 0 image [336042.282122] [25713] 0 25713 30267 3372 32 6 0 0 exe [336042.290766] [25768] 0 25768 533 1 5 4 0 0 exe [336042.299406] [25788] 0 25788 4627 1 5 4 0 0 exe [336042.308050] [25792] 0 25792 449 1 5 4 0 0 exe [336042.316691] [25800] 0 25800 4645 1 6 4 0 0 exe [336042.325333] [25803] 0 25803 413 1 5 4 0 0 exe [336042.333986] [25809] 0 25809 4332 1 3 3 0 0 exe [336042.342636] [25814] 0 25814 588 1 5 4 0 0 exe [336042.351276] [25827] 0 25827 4682 1 5 4 0 0 exe [336042.359915] [25852] 0 25852 1 1 1 1 0 0 exe [336042.368554] [25866] 0 25866 6528 1 9 5 0 0 exe [336042.377193] [25871] 0 25871 1 1 1 1 0 0 exe [336042.385840] [25913] 0 25913 6471 1 9 5 0 0 exe [336042.394481] [25969] 0 25969 1 1 1 1 0 0 exe [336042.403124] [26129] 0 26129 1 1 1 1 0 0 exe [336042.411766] [26140] 0 26140 566 1 5 3 0 0 exe [336042.420407] [26150] 0 26150 1 1 1 1 0 0 exe [336042.429044] [26159] 0 26159 1 1 1 1 0 0 exe [336042.437686] [26173] 0 26173 1 1 1 1 0 0 exe [336042.446325] [26182] 0 26182 1 1 1 1 0 0 exe [336042.454960] [26215] 0 26215 1 1 1 1 0 0 exe [336042.463600] [26406] 0 26406 1 1 1 1 0 0 exe [336042.472256] [26451] 0 26451 6612 1 9 5 0 0 exe [336042.480903] [26459] 0 26459 6439 1 9 5 0 0 exe [336042.489545] [26464] 0 26464 6454 1 9 5 0 0 exe [336042.498190] [27243] 0 27243 296588 3941 58 9 0 0 image [336042.507003] [27249] 0 27249 403116 4953 83 10 0 0 exe [336042.515643] [27250] 0 27250 1848884 107244 1006 23 0 0 exe [336042.524282] [27276] 0 27276 1 1 1 1 0 0 exe [336042.532929] [27366] 0 27366 23490 4266 52 6 0 0 exe [336042.541573] [27423] 0 27423 296588 3899 58 10 0 0 image [336042.550390] [27430] 0 27430 430034 6882 166 12 0 0 exe [336042.559029] [27433] 0 27433 2414467 435614 1870 24 0 0 exe [336042.567675] [27455] 0 27455 1 1 1 1 0 0 exe [336042.576363] [27459] 0 27459 296588 3646 55 10 0 0 image [336042.585184] [27466] 0 27466 75545 47673 120 6 0 0 exe [336042.593960] [27485] 0 27485 23479 4067 52 6 0 0 exe [336042.602980] [27521] 0 27521 724 1 5 4 0 0 exe [336042.611729] [27596] 0 27596 296588 3697 58 10 0 0 image [336042.620838] [27605] 0 27605 80926 52510 132 6 0 0 exe [336042.629503] [27655] 0 27655 594 1 5 4 0 0 exe [336042.638156] [27768] 0 27768 755 1 5 4 0 0 exe [336042.646799] [27772] 0 27772 4920 1 6 4 0 0 exe [336042.655439] [27776] 0 27776 490 1 5 4 0 0 exe [336042.664089] [27780] 0 27780 4849 1 5 4 0 0 exe [336042.672741] [27789] 0 27789 447 1 5 4 0 0 exe [336042.681396] [27794] 0 27794 4684 1 6 4 0 0 exe [336042.690035] [27798] 0 27798 4643 1 6 4 0 0 exe [336042.698688] [27835] 0 27835 1 1 1 1 0 0 exe [336042.707323] [27867] 0 27867 1 1 1 1 0 0 exe [336042.715967] [27895] 0 27895 1 1 1 1 0 0 exe [336042.724607] [27911] 0 27911 1 1 1 1 0 0 exe [336042.733243] [28180] 0 28180 412 1 5 4 0 0 exe [336042.741907] [28185] 0 28185 4788 1 6 4 0 0 exe [336042.750546] [28189] 0 28189 442 1 5 4 0 0 exe [336042.759182] [28193] 0 28193 4401 1 4 4 0 0 exe [336042.767819] [28210] 0 28210 698 1 5 4 0 0 exe [336042.776460] [28215] 0 28215 4332 1 3 3 0 0 exe [336042.785101] [28223] 0 28223 4892 1 6 4 0 0 exe [336042.793740] [28258] 0 28258 1 1 1 1 0 0 exe [336042.802390] [28278] 0 28278 1 1 1 1 0 0 exe [336042.811028] [28315] 0 28315 1 1 1 1 0 0 exe [336042.819667] [28372] 0 28372 1 1 1 1 0 0 exe [336042.828307] [29028] 0 29028 1 1 1 1 0 0 exe [336042.836956] [29654] 0 29654 6759 1 9 5 0 0 exe [336042.845603] Out of memory: Kill process 19398 (exe) score 877 or sacrifice child [336042.853330] Killed process 19419 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [336042.867585] oom_reaper: reaped process 19419 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [336044.665936] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [336044.677511] exe cpuset=/ mems_allowed=0 [336044.682038] CPU: 54 PID: 7023 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [336044.690776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [336044.700209] 0000000000000000 ffffffff8e336404 ffffafa1e71cfc10 ffff931b68238140 [336044.708348] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000002 [336044.716469] ffff93222d49d040 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [336044.724602] Call Trace: [336044.727520] [] ? dump_stack+0x5c/0x78 [336044.733909] [] ? dump_header+0x78/0x1fd [336044.739607] [] ? get_page_from_freelist+0x3f7/0xb20 [336044.746351] [] ? cap_inode_killpriv+0x20/0x20 [336044.752574] [] ? oom_kill_process+0x22a/0x3f0 [336044.758792] [] ? out_of_memory+0x111/0x470 [336044.764741] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [336044.771490] [] ? __alloc_pages_nodemask+0x201/0x260 [336044.778242] [] ? alloc_pages_current+0x91/0x140 [336044.784624] [] ? filemap_fault+0x326/0x5d0 [336044.790592] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [336044.797435] [] ? __do_fault+0xa9/0x1c0 [336044.803041] [] ? handle_mm_fault+0xda4/0x1350 [336044.809262] [] ? __do_page_fault+0x255/0x4f0 [336044.815414] [] ? page_fault+0x28/0x30 [336044.820959] Mem-Info: [336044.823459] active_anon:30192638 inactive_anon:337011 isolated_anon:0 active_file:169 inactive_file:0 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:7019 slab_unreclaimable:33686 mapped:334993 shmem:397526 pagetables:77016 bounce:0 free:138671 free_pcp:88 free_cma:0 [336044.859135] Node 0 active_anon:120770552kB inactive_anon:1348044kB active_file:1560kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1340180kB dirty:0kB writeback:0kB shmem:1590104kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 454656kB writeback_tmp:0kB unstable:0kB pages_scanned:95 all_unreclaimable? no [336044.890466] 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 [336044.920602] lowmem_reserve[]: 0 2974 120837 120837 120837 [336044.927100] Node 0 DMA32 free:473080kB min:1660kB low:4704kB high:7748kB active_anon:2563540kB inactive_anon:4624kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:40kB slab_unreclaimable:316kB kernel_stack:128kB pagetables:5188kB bounce:0kB free_pcp:316kB local_pcp:0kB free_cma:0kB [336044.960387] lowmem_reserve[]: 0 0 117862 117862 117862 [336044.966727] Node 0 Normal free:65892kB min:65908kB low:186596kB high:307284kB active_anon:118207016kB inactive_anon:1343420kB active_file:1400kB inactive_file:0kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:28004kB slab_unreclaimable:134248kB kernel_stack:162848kB pagetables:302876kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [336045.002561] lowmem_reserve[]: 0 0 0 0 0 [336045.007420] 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 [336045.024503] Node 0 DMA32: 592*4kB (UME) 394*8kB (UME) 154*16kB (UME) 52*32kB (UME) 99*64kB (UME) 57*128kB (UME) 33*256kB (UME) 19*512kB (UME) 9*1024kB (UME) 1*2048kB (U) 103*4096kB (UM) = 474608kB [336045.045923] Node 0 Normal: 2042*4kB (UME) 757*8kB (UME) 284*16kB (UME) 93*32kB (UME) 435*64kB (UE) 77*128kB (UME) 4*256kB (UM) 1*512kB (E) 0*1024kB 4*2048kB (M) 0*4096kB = 69168kB [336045.065469] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [336045.074507] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [336045.083291] 398090 total pagecache pages [336045.088418] 0 pages in swap cache [336045.091964] Swap cache stats: add 0, delete 0, find 0/0 [336045.097399] Free swap = 0kB [336045.100521] Total swap = 0kB [336045.103643] 31457176 pages RAM [336045.106922] 0 pages HighMem/MovableOnly [336045.110972] 513206 pages reserved [336045.114519] 0 pages hwpoisoned [336045.117816] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [336045.126842] [ 934] 0 934 71932 148 140 3 0 0 systemd-journal [336045.136578] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [336045.146256] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [336045.155186] [ 1128] 0 1128 21093 18 12 3 0 0 audispd [336045.164212] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [336045.173038] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [336045.182382] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [336045.191991] [ 1158] 0 1158 7409 61 19 3 0 0 cron [336045.200731] [ 1166] 0 1166 32396 3921 67 5 0 0 syz-ci [336045.209651] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [336045.218738] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [336045.227652] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [336045.236578] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [336045.245490] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [336045.254223] [ 1797] 0 1797 283206 51834 474 5 0 0 ruby [336045.262951] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [336045.272634] [ 2226] 0 2226 17242 3752 38 3 0 -999 google_accounts [336045.282314] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [336045.291996] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [336045.300739] [17799] 0 17799 180958 734 23 5 0 0 exe [336045.309409] [17818] 65534 17818 17181673551 15983 134 6 0 0 exe [336045.319097] [ 4923] 0 4923 205700 82017 344 6 0 0 syz-manager [336045.328544] [12028] 0 12028 148645 97083 250 5 0 0 syz-manager [336045.338115] [ 9123] 0 9123 143062 85048 248 5 0 0 syz-manager [336045.347471] [39092] 0 39092 62528 468 29 4 0 0 rsyslogd [336045.356607] [56591] 0 56591 104052 68140 209 5 0 0 syz-manager [336045.365990] [55761] 0 55761 180282 685 22 4 0 0 image [336045.374933] [55768] 0 55768 181022 741 24 5 0 0 exe [336045.383591] [55773] 65534 55773 216928 7744 74 6 0 0 exe [336045.392268] [55791] 65534 55791 1 1 1 1 0 0 exe [336045.400940] [55807] 65534 55807 24212 5642 53 6 0 0 exe [336045.409612] [ 7890] 0 7890 180218 673 22 4 0 0 image [336045.418451] [ 7898] 0 7898 181374 710 23 5 0 0 exe [336045.427115] [ 7901] 65534 7901 211424 6441 62 5 0 0 exe [336045.435789] [ 7926] 65534 7926 1 1 1 1 0 0 exe [336045.444572] [ 7960] 65534 7960 23725 5300 52 6 0 0 exe [336045.453240] [10755] 0 10755 179866 672 21 5 0 0 image [336045.462081] [10769] 0 10769 181726 1173 28 4 0 0 exe [336045.470747] [10774] 0 10774 257056 18736 125 6 0 0 exe [336045.479420] [10873] 0 10873 1 1 1 1 0 0 exe [336045.488079] [10936] 0 10936 24255 5432 53 6 0 0 exe [336045.496970] [16528] 0 16528 179866 674 20 5 0 0 image [336045.505907] [16534] 0 16534 181438 729 25 5 0 0 exe [336045.514742] [16535] 0 16535 211744 6046 66 4 0 0 exe [336045.523396] [16567] 0 16567 1 1 1 1 0 0 exe [336045.532054] [16601] 0 16601 24129 5464 53 6 0 0 exe [336045.540798] [19361] 0 19361 180282 690 22 5 0 0 image [336045.549630] [19368] 0 19368 181246 714 24 4 0 0 exe [336045.558313] [19373] 0 19373 210976 5842 63 5 0 0 exe [336045.566971] [19379] 0 19379 296940 3952 59 10 0 0 image [336045.575813] [19392] 0 19392 434294 7389 168 11 0 0 exe [336045.584462] [19398] 0 19398 69681585 27926473 62013 161 0 0 exe [336045.593129] [19405] 0 19405 1 1 1 1 0 0 exe [336045.602039] [19419] 0 19419 1 0 1 1 0 0 exe [336045.610704] [19436] 0 19436 24472 5350 53 6 0 0 exe [336045.619463] [19450] 0 19450 23795 4636 52 6 0 0 exe [336045.628117] [19455] 0 19455 313324 3915 61 10 0 0 image [336045.636956] [19461] 0 19461 388749 5299 86 10 0 0 exe [336045.645617] [19462] 0 19462 2517881 677873 2172 26 0 0 exe [336045.654407] [19486] 0 19486 1 1 1 1 0 0 exe [336045.663058] [19540] 0 19540 23836 4666 52 6 0 0 exe [336045.671975] [19558] 0 19558 296588 3943 58 9 0 0 image [336045.681023] [19568] 0 19568 429698 6779 162 11 0 0 exe [336045.689829] [19569] 0 19569 2318964 451503 1893 26 0 0 exe [336045.698484] [19593] 0 19593 1 1 1 1 0 0 exe [336045.707130] [19633] 0 19633 24084 4989 52 6 0 0 exe [336045.715771] [19668] 0 19668 296588 3686 57 10 0 0 image [336045.724587] [19676] 0 19676 74979 47787 119 7 0 0 exe [336045.733246] [19734] 0 19734 313388 3768 59 9 0 0 image [336045.742241] [19742] 0 19742 74117 46077 117 6 0 0 exe [336045.750893] [19754] 0 19754 507 1 5 4 0 0 exe [336045.761847] [19808] 0 19808 818 1 5 4 0 0 exe [336045.770949] [20745] 0 20745 415 1 5 4 0 0 exe [336045.779709] [20748] 0 20748 4701 1 6 4 0 0 exe [336045.788375] [20755] 0 20755 833 1 5 4 0 0 exe [336045.797125] [20760] 0 20760 4509 1 5 4 0 0 exe [336045.805896] [20766] 0 20766 447 1 5 4 0 0 exe [336045.815212] [20770] 0 20770 5027 1 6 4 0 0 exe [336045.824448] [20780] 0 20780 4541 1 5 4 0 0 exe [336045.833373] [20837] 0 20837 1 1 1 1 0 0 exe [336045.842144] [20844] 0 20844 6419 1 9 5 0 0 exe [336045.850807] [20864] 0 20864 1 1 1 1 0 0 exe [336045.859564] [20923] 0 20923 6385 1 9 5 0 0 exe [336045.868249] [21042] 0 21042 745 1 5 4 0 0 exe [336045.878099] [21049] 0 21049 5012 1 6 4 0 0 exe [336045.887663] [21055] 0 21055 607 1 5 4 0 0 exe [336045.896327] [21061] 0 21061 4839 1 5 4 0 0 exe [336045.905179] [21086] 0 21086 777 1 5 4 0 0 exe [336045.915099] [21091] 0 21091 4803 1 6 4 0 0 exe [336045.923929] [21104] 0 21104 4973 1 6 4 0 0 exe [336045.932605] [21254] 0 21254 1 1 1 1 0 0 exe [336045.941278] [21268] 0 21268 1 1 1 1 0 0 exe [336045.950328] [21291] 0 21291 6173 1 8 5 0 0 exe [336045.959202] [21341] 0 21341 1 1 1 1 0 0 exe [336045.968151] [22372] 0 22372 315373 4016 61 9 0 0 image [336045.977242] [22383] 0 22383 386412 4896 83 10 0 0 exe [336045.986271] [22384] 0 22384 1134326 23960 493 18 0 0 exe [336045.995570] [22413] 0 22413 1 1 1 1 0 0 exe [336046.004562] [22431] 0 22431 23851 4986 52 6 0 0 exe [336046.013671] [22874] 0 22874 296940 4071 60 10 0 0 image [336046.022939] [22881] 0 22881 353996 4851 84 10 0 0 exe [336046.031859] [22882] 0 22882 1212092 24154 504 18 0 0 exe [336046.040876] [22899] 0 22899 1 1 1 1 0 0 exe [336046.049954] [22912] 0 22912 23908 5323 52 6 0 0 exe [336046.058653] [23742] 0 23742 1 1 1 1 0 0 exe [336046.069911] [23782] 0 23782 1 1 1 1 0 0 exe [336046.079026] [24545] 0 24545 180154 665 21 5 0 0 image [336046.088590] [24551] 0 24551 181022 744 23 5 0 0 exe [336046.097369] [24556] 65534 24556 211424 6201 65 5 0 0 exe [336046.106108] [24575] 65534 24575 1 1 1 1 0 0 exe [336046.114883] [24592] 65534 24592 24572 5045 53 6 0 0 exe [336046.123666] [24686] 0 24686 180154 644 21 5 0 0 image [336046.132503] [24692] 65534 24692 393 1 5 4 0 0 exe [336046.141410] [24696] 65534 24696 391 1 4 3 0 0 exe [336046.150324] [24700] 65534 24700 391 1 4 3 0 0 exe [336046.159168] [24704] 65534 24704 1 1 1 1 0 0 exe [336046.168010] [24708] 65534 24708 391 1 4 3 0 0 exe [336046.176748] [24713] 65534 24713 391 1 4 3 0 0 exe [336046.186229] [24717] 65534 24717 1 1 1 1 0 0 exe [336046.194890] [24721] 65534 24721 1 1 1 1 0 0 exe [336046.204431] [24725] 65534 24725 1 1 1 1 0 0 exe [336046.213539] [25490] 0 25490 313324 3968 60 9 0 0 image [336046.222507] [25519] 0 25519 386764 4831 82 10 0 0 exe [336046.231368] [25520] 0 25520 923833 20359 405 16 0 0 exe [336046.240033] [25549] 0 25549 1 1 1 1 0 0 exe [336046.249945] [25551] 0 25551 180154 657 22 5 0 0 image [336046.258837] [25557] 0 25557 181150 742 25 4 0 0 exe [336046.267798] [25562] 0 25562 210912 5701 60 6 0 0 exe [336046.276859] [25579] 0 25579 1 1 1 1 0 0 exe [336046.285836] [25593] 0 25593 23678 4415 52 6 0 0 exe [336046.294735] [25611] 0 25611 23762 4932 52 6 0 0 exe [336046.303691] [25697] 0 25697 296940 3727 59 10 0 0 image [336046.312806] [25704] 0 25704 29970 3771 30 6 0 0 exe [336046.322835] [25707] 0 25707 180218 649 21 4 0 0 image [336046.331686] [25713] 0 25713 30267 3372 32 6 0 0 exe [336046.340922] [25768] 0 25768 533 1 5 4 0 0 exe [336046.350465] [25788] 0 25788 4627 1 5 4 0 0 exe [336046.359837] [25792] 0 25792 449 1 5 4 0 0 exe [336046.368833] [25800] 0 25800 4645 1 6 4 0 0 exe [336046.377755] [25803] 0 25803 413 1 5 4 0 0 exe [336046.387065] [25809] 0 25809 4332 1 3 3 0 0 exe [336046.397577] [25814] 0 25814 588 1 5 4 0 0 exe [336046.407185] [25827] 0 25827 4682 1 5 4 0 0 exe [336046.416232] [25852] 0 25852 1 1 1 1 0 0 exe [336046.425130] [25866] 0 25866 6528 1 9 5 0 0 exe [336046.434251] [25871] 0 25871 1 1 1 1 0 0 exe [336046.443279] [25913] 0 25913 6471 1 9 5 0 0 exe [336046.452200] [25969] 0 25969 1 1 1 1 0 0 exe [336046.461174] [26129] 0 26129 1 1 1 1 0 0 exe [336046.469973] [26140] 0 26140 566 1 5 3 0 0 exe [336046.479093] [26150] 0 26150 1 1 1 1 0 0 exe [336046.487759] [26159] 0 26159 1 1 1 1 0 0 exe [336046.496645] [26173] 0 26173 1 1 1 1 0 0 exe [336046.505506] [26182] 0 26182 1 1 1 1 0 0 exe [336046.514429] [26215] 0 26215 1 1 1 1 0 0 exe [336046.523387] [26406] 0 26406 1 1 1 1 0 0 exe [336046.532912] [26451] 0 26451 6612 1 9 5 0 0 exe [336046.541793] [26459] 0 26459 6439 1 9 5 0 0 exe [336046.550671] [26464] 0 26464 6454 1 9 5 0 0 exe [336046.559792] [27243] 0 27243 296588 3941 58 9 0 0 image [336046.568970] [27249] 0 27249 403116 4953 83 10 0 0 exe [336046.578155] [27250] 0 27250 1848884 107252 1006 23 0 0 exe [336046.587123] [27276] 0 27276 1 1 1 1 0 0 exe [336046.596247] [27366] 0 27366 23490 4266 52 6 0 0 exe [336046.605089] [27423] 0 27423 296588 3899 58 10 0 0 image [336046.614166] [27430] 0 27430 430034 6882 166 12 0 0 exe [336046.623041] [27433] 0 27433 2414467 435614 1870 24 0 0 exe [336046.631809] [27455] 0 27455 1 1 1 1 0 0 exe [336046.640880] [27459] 0 27459 296588 3646 55 10 0 0 image [336046.650190] [27466] 0 27466 75545 47673 120 6 0 0 exe [336046.660446] [27485] 0 27485 23479 4067 52 6 0 0 exe [336046.669414] [27521] 0 27521 724 1 5 4 0 0 exe [336046.679152] [27596] 0 27596 296588 3697 58 10 0 0 image [336046.689556] [27605] 0 27605 80926 52510 132 6 0 0 exe [336046.698698] [27655] 0 27655 594 1 5 4 0 0 exe [336046.707626] [27768] 0 27768 755 1 5 4 0 0 exe [336046.716529] [27772] 0 27772 4920 1 6 4 0 0 exe [336046.725937] [27776] 0 27776 490 1 5 4 0 0 exe [336046.735242] [27780] 0 27780 4849 1 5 4 0 0 exe [336046.744876] [27789] 0 27789 447 1 5 4 0 0 exe [336046.755908] [27794] 0 27794 4684 1 6 4 0 0 exe [336046.764730] [27798] 0 27798 4643 1 6 4 0 0 exe [336046.774005] [27835] 0 27835 1 1 1 1 0 0 exe [336046.783467] [27867] 0 27867 1 1 1 1 0 0 exe [336046.793183] [27895] 0 27895 1 1 1 1 0 0 exe [336046.802171] [27911] 0 27911 1 1 1 1 0 0 exe [336046.811024] [28180] 0 28180 412 1 5 4 0 0 exe [336046.819951] [28185] 0 28185 4788 1 6 4 0 0 exe [336046.828814] [28189] 0 28189 442 1 5 4 0 0 exe [336046.838263] [28193] 0 28193 4401 1 4 4 0 0 exe [336046.847915] [28210] 0 28210 698 1 5 4 0 0 exe [336046.857260] [28215] 0 28215 4332 1 3 3 0 0 exe [336046.866487] [28223] 0 28223 4892 1 6 4 0 0 exe [336046.875406] [28258] 0 28258 1 1 1 1 0 0 exe [336046.884691] [28278] 0 28278 1 1 1 1 0 0 exe [336046.894023] [28315] 0 28315 1 1 1 1 0 0 exe [336046.903316] [28372] 0 28372 1 1 1 1 0 0 exe [336046.912277] [29028] 0 29028 1 1 1 1 0 0 exe [336046.921685] [29654] 0 29654 6759 1 9 5 0 0 exe [336046.930522] Out of memory: Kill process 19398 (exe) score 877 or sacrifice child [336046.939807] Killed process 19398 (exe) total-vm:278726340kB, anon-rss:111674068kB, file-rss:0kB, shmem-rss:34168kB [336052.890319] oom_reaper: reaped process 19398 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:34172kB [336208.314627] syz-manager invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [336208.327200] syz-manager cpuset=/ mems_allowed=0 [336208.332226] CPU: 25 PID: 4925 Comm: syz-manager Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [336208.341644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [336208.351061] 0000000000000000 ffffffff8e336404 ffffafa1da15fc10 ffff930646f0b000 [336208.359183] ffffffff8e209690 0000000000000000 0000000000000000 0000000c02040000 [336208.367299] ffff930f9bb080c0 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [336208.375428] Call Trace: [336208.378096] [] ? dump_stack+0x5c/0x78 [336208.383619] [] ? dump_header+0x78/0x1fd [336208.389316] [] ? get_page_from_freelist+0x3f7/0xb20 [336208.396048] [] ? cap_inode_killpriv+0x20/0x20 [336208.402256] [] ? oom_kill_process+0x22a/0x3f0 [336208.408462] [] ? out_of_memory+0x111/0x470 [336208.414406] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [336208.421168] [] ? __alloc_pages_nodemask+0x201/0x260 [336208.427895] [] ? alloc_pages_current+0x91/0x140 [336208.434274] [] ? filemap_fault+0x326/0x5d0 [336208.440418] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [336208.447232] [] ? __do_fault+0xa9/0x1c0 [336208.452831] [] ? handle_mm_fault+0xda4/0x1350 [336208.459046] [] ? poll_select_copy_remaining+0x11b/0x150 [336208.466121] [] ? __do_page_fault+0x255/0x4f0 [336208.472290] [] ? page_fault+0x28/0x30 [336208.477829] Mem-Info: [336208.480318] active_anon:30493499 inactive_anon:82055 isolated_anon:0 active_file:400 inactive_file:0 isolated_file:0 unevictable:0 dirty:10 writeback:0 unstable:0 slab_reclaimable:6397 slab_unreclaimable:28417 mapped:80796 shmem:85033 pagetables:68549 bounce:0 free:138678 free_pcp:32 free_cma:0 [336208.514491] Node 0 active_anon:121973996kB inactive_anon:328220kB active_file:1372kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:323176kB dirty:40kB writeback:0kB shmem:340132kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 575488kB writeback_tmp:0kB unstable:0kB pages_scanned:5491 all_unreclaimable? no [336208.544613] 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 [336208.574786] lowmem_reserve[]: 0 2974 120837 120837 120837 [336208.581299] Node 0 DMA32 free:473020kB min:1660kB low:4704kB high:7748kB active_anon:2569308kB inactive_anon:8kB active_file:24kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:28kB slab_unreclaimable:1520kB kernel_stack:112kB pagetables:5064kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB [336208.614030] lowmem_reserve[]: 0 0 117862 117862 117862 [336208.624149] Node 0 Normal free:65848kB min:65908kB low:186596kB high:307284kB active_anon:119404800kB inactive_anon:328212kB active_file:992kB inactive_file:0kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:25552kB slab_unreclaimable:112132kB kernel_stack:44816kB pagetables:268952kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [336208.658811] lowmem_reserve[]: 0 0 0 0 0 [336208.663623] 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 [336208.679848] Node 0 DMA32: 540*4kB (UME) 321*8kB (UME) 112*16kB (UME) 44*32kB (UME) 91*64kB (UME) 57*128kB (UE) 31*256kB (UE) 18*512kB (UME) 7*1024kB (U) 3*2048kB (UME) 103*4096kB (UM) = 473400kB [336208.700495] Node 0 Normal: 12204*4kB (UME) 2291*8kB (UME) 20*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 67464kB [336208.716070] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [336208.724981] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [336208.733648] 85513 total pagecache pages [336208.737685] 0 pages in swap cache [336208.741203] Swap cache stats: add 0, delete 0, find 0/0 [336208.746640] Free swap = 0kB [336208.749726] Total swap = 0kB [336208.752812] 31457176 pages RAM [336208.756353] 0 pages HighMem/MovableOnly [336208.760406] 513206 pages reserved [336208.763930] 0 pages hwpoisoned [336208.767281] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [336208.776158] [ 934] 0 934 82164 148 161 3 0 0 systemd-journal [336208.785848] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [336208.795529] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [336208.804445] [ 1128] 0 1128 21093 75 12 3 0 0 audispd [336208.813448] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [336208.822267] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [336208.831869] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [336208.841465] [ 1158] 0 1158 7409 61 19 3 0 0 cron [336208.850221] [ 1166] 0 1166 32396 3927 67 5 0 0 syz-ci [336208.859300] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [336208.868436] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [336208.877383] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [336208.886296] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [336208.895290] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [336208.904036] [ 1797] 0 1797 284333 51834 475 5 0 0 ruby [336208.912776] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [336208.922492] [ 2226] 0 2226 17242 3752 38 3 0 -999 google_accounts [336208.932196] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [336208.941894] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [336208.950656] [17799] 0 17799 180958 734 23 5 0 0 exe [336208.959328] [17818] 65534 17818 17181673551 15905 134 6 0 0 exe [336208.968245] [ 4923] 0 4923 205700 117791 403 6 0 0 syz-manager [336208.977600] [12028] 0 12028 148645 94792 250 5 0 0 syz-manager [336208.986955] [ 9123] 0 9123 143062 86096 248 5 0 0 syz-manager [336208.996310] [39092] 0 39092 62528 504 29 4 0 0 rsyslogd [336209.005440] [56591] 0 56591 104052 72458 209 5 0 0 syz-manager [336209.016250] [22372] 0 22372 315373 4016 61 9 0 0 image [336209.025257] [22383] 0 22383 434294 7293 169 11 0 0 exe [336209.033916] [22384] 0 22384 69713734 29907324 62515 162 0 0 exe [336209.042585] [22413] 0 22413 1 1 1 1 0 0 exe [336209.051235] [22431] 0 22431 24115 5374 52 6 0 0 exe [336209.059894] [22874] 0 22874 296940 4071 60 10 0 0 image [336209.068709] [22881] 0 22881 353996 4851 84 10 0 0 exe [336209.077376] [22882] 0 22882 1395244 27092 565 19 0 0 exe [336209.087494] [22899] 0 22899 1 1 1 1 0 0 exe [336209.096138] [22912] 0 22912 23908 5568 52 6 0 0 exe [336209.104805] [31235] 0 31235 179930 664 21 5 0 0 image [336209.113633] [31241] 0 31241 181438 786 25 5 0 0 exe [336209.122292] [31242] 0 31242 210976 5723 58 5 0 0 exe [336209.130948] [31265] 0 31265 1 1 1 1 0 0 exe [336209.139596] [31296] 0 31296 23596 4408 52 6 0 0 exe [336209.148243] [31456] 0 31456 296652 3749 61 9 0 0 image [336209.157060] [31464] 0 31464 30108 3606 31 6 0 0 exe [336209.165710] [31526] 0 31526 1 1 1 1 0 0 exe [336209.174349] [31542] 0 31542 1 1 1 1 0 0 exe [336209.183002] [31547] 0 31547 4783 1 5 4 0 0 exe [336209.191644] [31559] 0 31559 1 1 1 1 0 0 exe [336209.200288] [31563] 0 31563 1 1 1 1 0 0 exe [336209.208932] [31571] 0 31571 4886 1 5 4 0 0 exe [336209.217573] [31574] 0 31574 1 1 1 1 0 0 exe [336209.226229] [31582] 0 31582 1 1 1 1 0 0 exe [336209.234878] [31640] 0 31640 180154 683 21 4 0 0 image [336209.243706] [31647] 0 31647 181374 768 23 4 0 0 exe [336209.252559] [31652] 65534 31652 210848 5772 61 5 0 0 exe [336209.261201] [31679] 65534 31679 1 1 1 1 0 0 exe [336209.269840] [31688] 0 31688 6755 1 9 5 0 0 exe [336209.278512] [31706] 0 31706 6860 1 9 5 0 0 exe [336209.287198] [31713] 0 31713 6823 1 9 5 0 0 exe [336209.296794] [31731] 0 31731 6783 1 9 5 0 0 exe [336209.305713] [31822] 65534 31822 23653 4170 52 6 0 0 exe [336209.314367] [32133] 0 32133 296588 3940 57 10 0 0 image [336209.323480] [32144] 0 32144 296588 3946 59 9 0 0 image [336209.332320] [32158] 0 32158 386796 4742 84 10 0 0 exe [336209.341035] [32159] 0 32159 405197 4857 87 10 0 0 exe [336209.350001] [32162] 0 32162 867955 18249 326 15 0 0 exe [336209.359779] [32163] 0 32163 868475 18337 331 15 0 0 exe [336209.368527] [32258] 0 32258 1 1 1 1 0 0 exe [336209.377190] [32261] 0 32261 1 1 1 1 0 0 exe [336209.385844] [32312] 0 32312 23438 4367 52 6 0 0 exe [336209.394513] [32313] 0 32313 23727 4867 52 6 0 0 exe [336209.403191] [33221] 0 33221 179866 696 20 4 0 0 image [336209.412018] [33227] 0 33227 181310 716 25 5 0 0 exe [336209.420708] [33230] 65534 33230 210976 6109 59 6 0 0 exe [336209.429464] [33256] 65534 33256 1 1 1 1 0 0 exe [336209.438129] [33272] 65534 33272 23423 4266 52 6 0 0 exe [336209.446806] [33357] 0 33357 180154 704 21 5 0 0 image [336209.456348] [33363] 0 33363 181086 743 23 4 0 0 exe [336209.465002] [33364] 0 33364 210784 5690 59 5 0 0 exe [336209.473775] [33394] 0 33394 1 1 1 1 0 0 exe [336209.482427] [33424] 0 33424 23523 4378 52 6 0 0 exe [336209.491117] [34658] 0 34658 296588 4025 61 10 0 0 image [336209.499934] [34664] 0 34664 388493 4737 84 10 0 0 exe [336209.508575] [34665] 0 34665 844904 17447 315 14 0 0 exe [336209.517212] [34694] 0 34694 1 1 1 1 0 0 exe [336209.525871] [34734] 0 34734 23406 3800 32 6 0 0 exe [336209.534526] [35376] 0 35376 179866 711 20 4 0 0 image [336209.543343] [35382] 0 35382 181310 709 23 4 0 0 exe [336209.551995] [35384] 65534 35384 210784 5892 60 6 0 0 exe [336209.560647] [35431] 65534 35431 1 1 1 1 0 0 exe [336209.569472] [35519] 65534 35519 23649 3408 32 6 0 0 exe [336209.578132] Out of memory: Kill process 22384 (exe) score 939 or sacrifice child [336209.585898] Killed process 22413 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [336209.603217] oom_reaper: reaped process 22413 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [336209.620926] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [336209.632468] exe cpuset=/ mems_allowed=0 [336209.636782] CPU: 27 PID: 30976 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [336209.645633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [336209.655054] 0000000000000000 ffffffff8e336404 ffffafa1cfaf7c10 ffff930646f0b000 [336209.663208] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000000 [336209.671334] ffff931a26e4c080 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [336209.679470] Call Trace: [336209.682118] [] ? dump_stack+0x5c/0x78 [336209.687630] [] ? dump_header+0x78/0x1fd [336209.693317] [] ? get_page_from_freelist+0x3f7/0xb20 [336209.700051] [] ? cap_inode_killpriv+0x20/0x20 [336209.706256] [] ? oom_kill_process+0x22a/0x3f0 [336209.712466] [] ? out_of_memory+0x111/0x470 [336209.718422] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [336209.725156] [] ? __alloc_pages_nodemask+0x201/0x260 [336209.731885] [] ? alloc_pages_current+0x91/0x140 [336209.738285] [] ? filemap_fault+0x326/0x5d0 [336209.744260] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [336209.751073] [] ? __do_fault+0xa9/0x1c0 [336209.756677] [] ? handle_mm_fault+0xda4/0x1350 [336209.762881] [] ? __do_page_fault+0x255/0x4f0 [336209.769004] [] ? page_fault+0x28/0x30 [336209.774539] Mem-Info: [336209.777034] active_anon:30493529 inactive_anon:82055 isolated_anon:0 active_file:258 inactive_file:0 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6392 slab_unreclaimable:28350 mapped:81025 shmem:85033 pagetables:68504 bounce:0 free:138702 free_pcp:61 free_cma:0 [336209.811037] Node 0 active_anon:121974116kB inactive_anon:328220kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:323980kB dirty:0kB writeback:0kB shmem:340132kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 575488kB writeback_tmp:0kB unstable:0kB pages_scanned:14057 all_unreclaimable? no [336209.840978] 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 [336209.870884] lowmem_reserve[]: 0 2974 120837 120837 120837 [336209.877286] Node 0 DMA32 free:473092kB min:1660kB low:4704kB high:7748kB active_anon:2569312kB inactive_anon:8kB active_file:20kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:28kB slab_unreclaimable:1520kB kernel_stack:112kB pagetables:5064kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [336209.909826] lowmem_reserve[]: 0 0 117862 117862 117862 [336209.915973] Node 0 Normal free:65836kB min:65908kB low:186596kB high:307284kB active_anon:119404804kB inactive_anon:328212kB active_file:2468kB inactive_file:0kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:25404kB slab_unreclaimable:111844kB kernel_stack:44816kB pagetables:268952kB bounce:0kB free_pcp:1284kB local_pcp:0kB free_cma:0kB [336209.950976] lowmem_reserve[]: 0 0 0 0 0 [336209.955794] 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 [336209.972324] Node 0 DMA32: 546*4kB (UME) 321*8kB (UME) 112*16kB (UME) 44*32kB (UME) 91*64kB (UME) 57*128kB (UE) 31*256kB (UE) 18*512kB (UME) 7*1024kB (U) 3*2048kB (UME) 103*4096kB (UM) = 473424kB [336209.993003] Node 0 Normal: 12357*4kB (UME) 2386*8kB (UME) 28*16kB (UM) 5*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 69124kB [336210.008920] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [336210.017837] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [336210.026487] 85637 total pagecache pages [336210.030547] 0 pages in swap cache [336210.034070] Swap cache stats: add 0, delete 0, find 0/0 [336210.039501] Free swap = 0kB [336210.042585] Total swap = 0kB [336210.045675] 31457176 pages RAM [336210.048939] 0 pages HighMem/MovableOnly [336210.052978] 513206 pages reserved [336210.056492] 0 pages hwpoisoned [336210.059750] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [336210.068575] [ 934] 0 934 82164 148 161 3 0 0 systemd-journal [336210.078263] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [336210.087809] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [336210.096716] [ 1128] 0 1128 21093 75 12 3 0 0 audispd [336210.105715] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [336210.114541] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [336210.124254] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [336210.133931] [ 1158] 0 1158 7409 61 19 3 0 0 cron [336210.142665] [ 1166] 0 1166 32396 3927 67 5 0 0 syz-ci [336210.151575] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [336210.160649] [ 1704] 0 1704 90871 12345 116 3 0 0 puppet [336210.169593] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [336210.178500] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [336210.187674] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [336210.196411] [ 1797] 0 1797 284333 51834 475 5 0 0 ruby [336210.205157] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [336210.214868] [ 2226] 0 2226 17242 3752 38 3 0 -999 google_accounts [336210.224756] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [336210.234734] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [336210.243498] [17799] 0 17799 180958 734 23 5 0 0 exe [336210.252158] [17818] 65534 17818 17181673551 15905 134 6 0 0 exe [336210.261088] [ 4923] 0 4923 205700 117791 403 6 0 0 syz-manager [336210.271402] [12028] 0 12028 148645 94792 250 5 0 0 syz-manager [336210.280753] [ 9123] 0 9123 143062 86096 248 5 0 0 syz-manager [336210.290106] [39092] 0 39092 62528 552 29 4 0 0 rsyslogd [336210.300036] [56591] 0 56591 104052 72458 209 5 0 0 syz-manager [336210.309415] [22372] 0 22372 315373 4016 61 9 0 0 image [336210.318736] [22383] 0 22383 434294 7293 169 11 0 0 exe [336210.327506] [22384] 0 22384 69713734 29907352 62515 162 0 0 exe [336210.336295] [22413] 0 22413 1 0 1 1 0 0 exe [336210.345083] [22431] 0 22431 24115 5374 52 6 0 0 exe [336210.353750] [22874] 0 22874 296940 4071 60 10 0 0 image [336210.362570] [22881] 0 22881 353996 4851 84 10 0 0 exe [336210.371241] [22882] 0 22882 1395244 27097 565 19 0 0 exe [336210.379896] [22899] 0 22899 1 1 1 1 0 0 exe [336210.388544] [22912] 0 22912 23908 5568 52 6 0 0 exe [336210.397201] [31235] 0 31235 179930 664 21 5 0 0 image [336210.406022] [31241] 0 31241 181438 786 25 5 0 0 exe [336210.414678] [31242] 0 31242 210976 5724 58 5 0 0 exe [336210.423787] [31265] 0 31265 1 1 1 1 0 0 exe [336210.432474] [31296] 0 31296 23596 4408 52 6 0 0 exe [336210.441163] [31456] 0 31456 296652 3749 61 9 0 0 image [336210.449980] [31464] 0 31464 30108 3606 31 6 0 0 exe [336210.458641] [31526] 0 31526 1 1 1 1 0 0 exe [336210.467281] [31542] 0 31542 1 1 1 1 0 0 exe [336210.475920] [31547] 0 31547 4783 1 5 4 0 0 exe [336210.484581] [31559] 0 31559 1 1 1 1 0 0 exe [336210.493229] [31563] 0 31563 1 1 1 1 0 0 exe [336210.501873] [31571] 0 31571 4886 1 5 4 0 0 exe [336210.510567] [31574] 0 31574 1 1 1 1 0 0 exe [336210.519208] [31582] 0 31582 1 1 1 1 0 0 exe [336210.527913] [31640] 0 31640 180154 683 21 4 0 0 image [336210.536732] [31647] 0 31647 181374 768 23 4 0 0 exe [336210.545392] [31652] 65534 31652 210848 5772 61 5 0 0 exe [336210.556811] [31679] 65534 31679 1 1 1 1 0 0 exe [336210.565451] [31688] 0 31688 6755 1 9 5 0 0 exe [336210.574088] [31706] 0 31706 6860 1 9 5 0 0 exe [336210.586555] [31713] 0 31713 6823 1 9 5 0 0 exe [336210.595337] [31731] 0 31731 6783 1 9 5 0 0 exe [336210.604202] [31822] 65534 31822 23653 4170 52 6 0 0 exe [336210.613049] [32133] 0 32133 296588 3940 57 10 0 0 image [336210.621874] [32144] 0 32144 296588 3946 59 9 0 0 image [336210.630710] [32158] 0 32158 386796 4742 84 10 0 0 exe [336210.639366] [32159] 0 32159 405197 4857 87 10 0 0 exe [336210.648104] [32162] 0 32162 867955 18249 326 15 0 0 exe [336210.657110] [32163] 0 32163 868475 18353 331 15 0 0 exe [336210.666246] [32258] 0 32258 1 1 1 1 0 0 exe [336210.675168] [32261] 0 32261 1 1 1 1 0 0 exe [336210.683811] [32312] 0 32312 23438 4367 52 6 0 0 exe [336210.692450] [32313] 0 32313 23727 4867 52 6 0 0 exe [336210.701190] [33221] 0 33221 179866 696 20 4 0 0 image [336210.710242] [33227] 0 33227 181310 716 25 5 0 0 exe [336210.719087] [33230] 65534 33230 210976 6109 59 6 0 0 exe [336210.728099] [33256] 65534 33256 1 1 1 1 0 0 exe [336210.737675] [33272] 65534 33272 23423 4266 52 6 0 0 exe [336210.746819] [33357] 0 33357 180154 704 21 5 0 0 image [336210.756819] [33363] 0 33363 181086 743 23 4 0 0 exe [336210.765716] [33364] 0 33364 210784 5696 59 5 0 0 exe [336210.777272] [33394] 0 33394 1 1 1 1 0 0 exe [336210.786086] [33424] 0 33424 23523 4378 52 6 0 0 exe [336210.794745] [34658] 0 34658 296588 4025 61 10 0 0 image [336210.803636] [34664] 0 34664 388493 4737 84 10 0 0 exe [336210.812282] [34665] 0 34665 844904 17472 315 14 0 0 exe [336210.822227] [34694] 0 34694 1 1 1 1 0 0 exe [336210.830962] [34734] 0 34734 23406 3800 32 6 0 0 exe [336210.847905] [35376] 0 35376 179866 711 20 4 0 0 image [336210.856718] [35382] 0 35382 181310 709 23 4 0 0 exe [336210.865818] [35384] 65534 35384 210784 5892 60 6 0 0 exe [336210.874465] [35431] 65534 35431 1 1 1 1 0 0 exe [336210.883153] [35519] 65534 35519 23649 3408 32 6 0 0 exe [336210.895488] Out of memory: Kill process 22384 (exe) score 939 or sacrifice child [336210.903907] Killed process 22384 (exe) total-vm:278854936kB, anon-rss:119583776kB, file-rss:0kB, shmem-rss:45632kB [336217.270483] oom_reaper: reaped process 22384 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:45636kB [336393.600762] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [336393.612348] exe cpuset=/ mems_allowed=0 [336393.616748] CPU: 24 PID: 40097 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [336393.625830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [336393.635261] 0000000000000000 ffffffff8e336404 ffffafa1d365fc10 ffff930b14617080 [336393.644038] ffffffff8e209690 0000000000000000 0000000000000000 0000000c8e18b8e3 [336393.652170] ffff931a29326140 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [336393.660307] Call Trace: [336393.662996] [] ? dump_stack+0x5c/0x78 [336393.668609] [] ? dump_header+0x78/0x1fd [336393.674315] [] ? get_page_from_freelist+0x3f7/0xb20 [336393.681075] [] ? cap_inode_killpriv+0x20/0x20 [336393.687298] [] ? oom_kill_process+0x22a/0x3f0 [336393.694601] [] ? out_of_memory+0x111/0x470 [336393.700567] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [336393.707342] [] ? __alloc_pages_nodemask+0x201/0x260 [336393.714349] [] ? alloc_pages_current+0x91/0x140 [336393.720826] [] ? filemap_fault+0x326/0x5d0 [336393.727092] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [336393.733909] [] ? __do_fault+0xa9/0x1c0 [336393.739535] [] ? handle_mm_fault+0xda4/0x1350 [336393.745842] [] ? __do_page_fault+0x255/0x4f0 [336393.752078] [] ? page_fault+0x28/0x30 [336393.757635] Mem-Info: [336393.760221] active_anon:30484851 inactive_anon:89538 isolated_anon:0 active_file:395 inactive_file:375 isolated_file:1 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6200 slab_unreclaimable:27232 mapped:88742 shmem:92575 pagetables:68665 bounce:0 free:138569 free_pcp:40 free_cma:0 [336393.795028] Node 0 active_anon:121939404kB inactive_anon:358152kB active_file:0kB inactive_file:1832kB unevictable:0kB isolated(anon):0kB isolated(file):4kB mapped:354964kB dirty:0kB writeback:0kB shmem:370300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 575488kB writeback_tmp:0kB unstable:0kB pages_scanned:29739 all_unreclaimable? no [336393.825582] 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 [336393.856312] lowmem_reserve[]: 0 2974 120837 120837 120837 [336393.862767] Node 0 DMA32 free:473100kB min:1660kB low:4704kB high:7748kB active_anon:2570064kB inactive_anon:8kB active_file:0kB inactive_file:68kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:24kB slab_unreclaimable:444kB kernel_stack:160kB pagetables:5064kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [336393.895364] lowmem_reserve[]: 0 0 117862 117862 117862 [336393.901534] Node 0 Normal free:65428kB min:65908kB low:186596kB high:307284kB active_anon:119369344kB inactive_anon:358144kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:24776kB slab_unreclaimable:108464kB kernel_stack:49376kB pagetables:269596kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [336393.936122] lowmem_reserve[]: 0 0 0 0 0 [336393.941100] 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 [336393.958334] Node 0 DMA32: 546*4kB (UME) 273*8kB (UME) 73*16kB (UME) 55*32kB (UME) 118*64kB (UME) 55*128kB (UE) 31*256kB (UE) 17*512kB (UME) 9*1024kB (UM) 2*2048kB (UE) 103*4096kB (UM) = 473728kB [336393.979223] Node 0 Normal: 13632*4kB (UME) 2129*8kB (UM) 89*16kB (UME) 13*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 73400kB [336393.996525] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [336394.005443] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [336394.014100] 93995 total pagecache pages [336394.018228] 0 pages in swap cache [336394.021761] Swap cache stats: add 0, delete 0, find 0/0 [336394.027196] Free swap = 0kB [336394.030303] Total swap = 0kB [336394.033397] 31457176 pages RAM [336394.037004] 0 pages HighMem/MovableOnly [336394.041051] 513206 pages reserved [336394.044571] 0 pages hwpoisoned [336394.047838] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [336394.056673] [ 934] 0 934 94431 148 185 3 0 0 systemd-journal [336394.066408] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [336394.076306] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [336394.085234] [ 1128] 0 1128 21093 32 12 3 0 0 audispd [336394.094264] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [336394.104746] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [336394.114106] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [336394.124608] [ 1158] 0 1158 7409 61 19 3 0 0 cron [336394.133349] [ 1166] 0 1166 32396 3927 67 5 0 0 syz-ci [336394.142651] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [336394.153516] [ 1704] 0 1704 90871 12346 116 3 0 0 puppet [336394.163131] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [336394.172601] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [336394.182267] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [336394.191800] [ 1797] 0 1797 283846 51834 366 5 0 0 ruby [336394.200547] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [336394.210251] [ 2226] 0 2226 17242 3752 38 3 0 -999 google_accounts [336394.219950] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [336394.229651] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [336394.238512] [17799] 0 17799 180958 734 23 5 0 0 exe [336394.247171] [17818] 65534 17818 17181673551 15976 134 6 0 0 exe [336394.256099] [ 4923] 0 4923 205700 117834 403 6 0 0 syz-manager [336394.265457] [12028] 0 12028 148645 94296 250 5 0 0 syz-manager [336394.274804] [ 9123] 0 9123 143062 86142 248 5 0 0 syz-manager [336394.284156] [39092] 0 39092 62528 538 29 4 0 0 rsyslogd [336394.293292] [56591] 0 56591 104052 72594 209 5 0 0 syz-manager [336394.302667] [22874] 0 22874 296940 4071 60 10 0 0 image [336394.311505] [22881] 0 22881 434358 7202 169 11 0 0 exe [336394.320602] [22882] 0 22882 52859519 29894547 62493 155 0 0 exe [336394.329255] [22899] 0 22899 1 1 1 1 0 0 exe [336394.337991] [22912] 0 22912 23908 5568 52 6 0 0 exe [336394.346647] [32133] 0 32133 296588 3939 57 10 0 0 image [336394.355477] [32158] 0 32158 386796 4741 84 10 0 0 exe [336394.365037] [32162] 0 32162 1020972 21280 400 17 0 0 exe [336394.373777] [32258] 0 32258 1 1 1 1 0 0 exe [336394.382472] [32313] 0 32313 23727 5203 52 6 0 0 exe [336394.391127] [33221] 0 33221 179866 695 20 4 0 0 image [336394.399957] [33227] 0 33227 181310 716 25 5 0 0 exe [336394.408612] [33230] 65534 33230 211424 6142 60 6 0 0 exe [336394.417264] [33256] 65534 33256 1 1 1 1 0 0 exe [336394.425919] [33272] 65534 33272 23751 5045 52 6 0 0 exe [336394.434568] [33357] 0 33357 180154 703 21 5 0 0 image [336394.443389] [33363] 0 33363 181086 743 23 4 0 0 exe [336394.452035] [33364] 0 33364 211744 5846 65 5 0 0 exe [336394.460689] [33394] 0 33394 1 1 1 1 0 0 exe [336394.469351] [33424] 0 33424 23851 5121 52 6 0 0 exe [336394.478106] [34658] 0 34658 296588 4024 61 10 0 0 image [336394.486946] [34664] 0 34664 388493 4736 84 10 0 0 exe [336394.495764] [34665] 0 34665 1162741 21750 421 17 0 0 exe [336394.504407] [34694] 0 34694 1 1 1 1 0 0 exe [336394.513115] [34734] 0 34734 23670 5297 52 6 0 0 exe [336394.521860] [35376] 0 35376 179866 710 20 4 0 0 image [336394.530711] [35382] 0 35382 181310 709 23 4 0 0 exe [336394.539353] [35384] 65534 35384 211552 5991 68 6 0 0 exe [336394.547996] [35431] 65534 35431 1 1 1 1 0 0 exe [336394.556654] [35519] 65534 35519 24242 4948 53 6 0 0 exe [336394.565301] [38107] 0 38107 180154 697 22 5 0 0 image [336394.574129] [38119] 0 38119 180958 726 23 4 0 0 exe [336394.582816] [38124] 0 38124 210976 5613 61 6 0 0 exe [336394.591474] [38147] 0 38147 1 1 1 1 0 0 exe [336394.600118] [38150] 0 38150 296588 3993 58 9 0 0 image [336394.609301] [38156] 0 38156 386764 4791 82 10 0 0 exe [336394.617942] [38157] 0 38157 921981 18926 344 15 0 0 exe [336394.626693] [38179] 0 38179 180154 665 21 5 0 0 image [336394.635527] [38186] 0 38186 181374 706 25 4 0 0 exe [336394.644282] [38187] 0 38187 1 1 1 1 0 0 exe [336394.653039] [38198] 65534 38198 210976 5876 60 6 0 0 exe [336394.661690] [38211] 0 38211 23732 3626 52 6 0 0 exe [336394.670344] [38226] 65534 38226 1 1 1 1 0 0 exe [336394.678985] [38241] 0 38241 23633 4381 52 6 0 0 exe [336394.687628] [38257] 65534 38257 23974 4450 52 6 0 0 exe [336394.696268] [39899] 0 39899 296940 3952 59 10 0 0 image [336394.705092] [39927] 0 39927 386732 4657 85 10 0 0 exe [336394.713741] [39931] 0 39931 889290 20396 405 16 0 0 exe [336394.722381] [39973] 0 39973 1 1 1 1 0 0 exe [336394.731029] [40011] 0 40011 23332 4735 52 6 0 0 exe [336394.739718] [40267] 0 40267 296876 3688 59 9 0 0 image [336394.748574] [40274] 0 40274 29465 3949 31 6 0 0 exe [336394.757217] [40368] 0 40368 369 1 5 4 0 0 exe [336394.765861] [40386] 0 40386 511 1 5 4 0 0 exe [336394.774552] [40389] 0 40389 4463 1 5 4 0 0 exe [336394.783247] [40398] 0 40398 806 1 5 4 0 0 exe [336394.791932] [40404] 0 40404 4605 1 5 4 0 0 exe [336394.800596] [40409] 0 40409 389 1 5 4 0 0 exe [336394.809333] [40412] 0 40412 4900 1 5 4 0 0 exe [336394.817978] [40424] 0 40424 4485 1 5 4 0 0 exe [336394.827232] [40475] 0 40475 6435 1 10 5 0 0 exe [336394.835878] [40490] 0 40490 6577 1 9 5 0 0 exe [336394.844523] [40520] 0 40520 6457 1 9 5 0 0 exe [336394.853170] [40526] 0 40526 6872 1 9 5 0 0 exe [336394.861835] [41257] 0 41257 180154 699 21 5 0 0 image [336394.870653] [41263] 0 41263 181438 708 25 5 0 0 exe [336394.879299] [41264] 0 41264 210912 5734 61 6 0 0 exe [336394.887945] [41286] 0 41286 1 1 1 1 0 0 exe [336394.896591] [41303] 0 41303 23346 4405 52 6 0 0 exe [336394.905244] Out of memory: Kill process 22882 (exe) score 939 or sacrifice child [336394.913040] Killed process 22899 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [336394.929181] oom_reaper: reaped process 22899 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [336395.632525] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [336395.644076] exe cpuset=/ mems_allowed=0 [336395.648399] CPU: 11 PID: 43494 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [336395.657211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [336395.666643] 0000000000000000 ffffffff8e336404 ffffafa1daa17c10 ffff930b14617080 [336395.674881] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000002 [336395.683041] ffff930a502f1080 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [336395.691179] Call Trace: [336395.693842] [] ? dump_stack+0x5c/0x78 [336395.699358] [] ? dump_header+0x78/0x1fd [336395.705061] [] ? get_page_from_freelist+0x3f7/0xb20 [336395.711819] [] ? cap_inode_killpriv+0x20/0x20 [336395.718034] [] ? oom_kill_process+0x22a/0x3f0 [336395.724248] [] ? out_of_memory+0x111/0x470 [336395.730214] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [336395.736943] [] ? __alloc_pages_nodemask+0x201/0x260 [336395.743676] [] ? alloc_pages_current+0x91/0x140 [336395.750057] [] ? filemap_fault+0x326/0x5d0 [336395.756031] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [336395.762852] [] ? __do_fault+0xa9/0x1c0 [336395.768451] [] ? handle_mm_fault+0xda4/0x1350 [336395.774663] [] ? __do_page_fault+0x255/0x4f0 [336395.780786] [] ? page_fault+0x28/0x30 [336395.786328] Mem-Info: [336395.788819] active_anon:30485813 inactive_anon:89538 isolated_anon:0 active_file:552 inactive_file:0 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6133 slab_unreclaimable:26618 mapped:88018 shmem:92575 pagetables:68669 bounce:0 free:138681 free_pcp:559 free_cma:0 [336395.822915] Node 0 active_anon:121943252kB inactive_anon:358152kB active_file:1132kB inactive_file:432kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:352040kB dirty:0kB writeback:0kB shmem:370300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 575488kB writeback_tmp:0kB unstable:0kB pages_scanned:29812 all_unreclaimable? no [336395.853302] 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 [336395.883404] lowmem_reserve[]: 0 2974 120837 120837 120837 [336395.889959] Node 0 DMA32 free:473092kB min:1660kB low:4704kB high:7748kB active_anon:2570420kB inactive_anon:8kB active_file:64kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:24kB slab_unreclaimable:400kB kernel_stack:160kB pagetables:5072kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [336395.922270] lowmem_reserve[]: 0 0 117862 117862 117862 [336395.928388] Node 0 Normal free:65272kB min:65908kB low:186596kB high:307284kB active_anon:119372836kB inactive_anon:358144kB active_file:0kB inactive_file:2264kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:24508kB slab_unreclaimable:106072kB kernel_stack:49376kB pagetables:269604kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [336395.963243] lowmem_reserve[]: 0 0 0 0 0 [336395.968267] 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 [336395.984728] Node 0 DMA32: 534*4kB (UME) 263*8kB (UME) 75*16kB (UME) 52*32kB (UME) 118*64kB (UME) 56*128kB (UME) 32*256kB (UME) 16*512kB (UE) 9*1024kB (UM) 2*2048kB (UE) 103*4096kB (UM) = 473408kB [336396.005739] Node 0 Normal: 13866*4kB (UME) 1692*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 69000kB [336396.020952] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [336396.029873] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [336396.038527] 93703 total pagecache pages [336396.042581] 0 pages in swap cache [336396.046110] Swap cache stats: add 0, delete 0, find 0/0 [336396.051559] Free swap = 0kB [336396.054815] Total swap = 0kB [336396.057929] 31457176 pages RAM [336396.061204] 0 pages HighMem/MovableOnly [336396.065251] 513206 pages reserved [336396.068786] 0 pages hwpoisoned [336396.072056] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [336396.080858] [ 934] 0 934 94431 148 185 3 0 0 systemd-journal [336396.090552] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [336396.100075] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [336396.108988] [ 1128] 0 1128 21093 32 12 3 0 0 audispd [336396.117982] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [336396.126805] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [336396.137099] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [336396.146701] [ 1158] 0 1158 7409 61 19 3 0 0 cron [336396.155435] [ 1166] 0 1166 32396 3927 67 5 0 0 syz-ci [336396.164362] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [336396.173461] [ 1704] 0 1704 90871 12346 116 3 0 0 puppet [336396.182382] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [336396.191307] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [336396.200311] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [336396.209064] [ 1797] 0 1797 283846 51834 367 5 0 0 ruby [336396.217810] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [336396.227683] [ 2226] 0 2226 17242 3752 38 3 0 -999 google_accounts [336396.237373] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [336396.247060] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [336396.255813] [17799] 0 17799 180958 734 23 5 0 0 exe [336396.264484] [17818] 65534 17818 17181673551 15976 134 6 0 0 exe [336396.273399] [ 4923] 0 4923 205700 117834 403 6 0 0 syz-manager [336396.282751] [12028] 0 12028 148645 94296 250 5 0 0 syz-manager [336396.292103] [ 9123] 0 9123 143062 86142 248 5 0 0 syz-manager [336396.301472] [39092] 0 39092 62528 552 29 4 0 0 rsyslogd [336396.310948] [56591] 0 56591 104052 72594 209 5 0 0 syz-manager [336396.320411] [22874] 0 22874 296940 4071 60 10 0 0 image [336396.329243] [22881] 0 22881 434358 7202 169 11 0 0 exe [336396.337925] [22882] 0 22882 52859519 29895507 62495 155 0 0 exe [336396.346579] [22899] 0 22899 1 0 1 1 0 0 exe [336396.355232] [22912] 0 22912 23908 5568 52 6 0 0 exe [336396.363891] [32133] 0 32133 296588 3939 57 10 0 0 image [336396.372720] [32158] 0 32158 386796 4741 84 10 0 0 exe [336396.381368] [32162] 0 32162 1020972 21280 400 17 0 0 exe [336396.390024] [32258] 0 32258 1 1 1 1 0 0 exe [336396.398674] [32313] 0 32313 23727 5203 52 6 0 0 exe [336396.407332] [33221] 0 33221 179866 695 20 4 0 0 image [336396.416157] [33227] 0 33227 181310 716 25 5 0 0 exe [336396.424980] [33230] 65534 33230 211424 6217 60 6 0 0 exe [336396.433640] [33256] 65534 33256 1 1 1 1 0 0 exe [336396.442291] [33272] 65534 33272 23751 5045 52 6 0 0 exe [336396.450943] [33357] 0 33357 180154 703 21 5 0 0 image [336396.459767] [33363] 0 33363 181086 743 23 4 0 0 exe [336396.468443] [33364] 0 33364 211744 5846 65 5 0 0 exe [336396.477090] [33394] 0 33394 1 1 1 1 0 0 exe [336396.485744] [33424] 0 33424 23851 5121 52 6 0 0 exe [336396.494395] [34658] 0 34658 296588 4024 61 10 0 0 image [336396.503213] [34664] 0 34664 388493 4736 84 10 0 0 exe [336396.511870] [34665] 0 34665 1162741 21751 421 17 0 0 exe [336396.520515] [34694] 0 34694 1 1 1 1 0 0 exe [336396.529630] [34734] 0 34734 23670 5297 52 6 0 0 exe [336396.538277] [35376] 0 35376 179866 710 20 4 0 0 image [336396.547099] [35382] 0 35382 181310 709 23 4 0 0 exe [336396.555745] [35384] 65534 35384 211552 5991 68 6 0 0 exe [336396.564400] [35431] 65534 35431 1 1 1 1 0 0 exe [336396.573065] [35519] 65534 35519 24242 4948 53 6 0 0 exe [336396.581820] [38107] 0 38107 180154 697 22 5 0 0 image [336396.590646] [38119] 0 38119 180958 726 23 4 0 0 exe [336396.599378] [38124] 0 38124 210976 5613 61 6 0 0 exe [336396.608027] [38147] 0 38147 1 1 1 1 0 0 exe [336396.616814] [38150] 0 38150 296588 3993 58 9 0 0 image [336396.625684] [38156] 0 38156 386764 4791 82 10 0 0 exe [336396.634347] [38157] 0 38157 921981 18926 344 15 0 0 exe [336396.643004] [38179] 0 38179 180154 665 21 5 0 0 image [336396.651824] [38186] 0 38186 181374 706 25 4 0 0 exe [336396.660566] [38187] 0 38187 1 1 1 1 0 0 exe [336396.669220] [38198] 65534 38198 210976 5876 60 6 0 0 exe [336396.677881] [38211] 0 38211 23732 3626 52 6 0 0 exe [336396.686720] [38226] 65534 38226 1 1 1 1 0 0 exe [336396.695410] [38241] 0 38241 23633 4381 52 6 0 0 exe [336396.704066] [38257] 65534 38257 23974 4450 52 6 0 0 exe [336396.712715] [39899] 0 39899 296940 3952 59 10 0 0 image [336396.721539] [39927] 0 39927 386732 4657 85 10 0 0 exe [336396.730195] [39931] 0 39931 889290 20396 405 16 0 0 exe [336396.738845] [39973] 0 39973 1 1 1 1 0 0 exe [336396.747493] [40011] 0 40011 23332 4735 52 6 0 0 exe [336396.756149] [40267] 0 40267 296876 3688 59 9 0 0 image [336396.764972] [40274] 0 40274 29465 3949 31 6 0 0 exe [336396.773634] [40368] 0 40368 369 1 5 4 0 0 exe [336396.782286] [40386] 0 40386 511 1 5 4 0 0 exe [336396.791517] [40389] 0 40389 4463 1 5 4 0 0 exe [336396.800322] [40398] 0 40398 806 1 5 4 0 0 exe [336396.809006] [40404] 0 40404 4605 1 5 4 0 0 exe [336396.817667] [40409] 0 40409 389 1 5 4 0 0 exe [336396.826315] [40412] 0 40412 4900 1 5 4 0 0 exe [336396.834965] [40424] 0 40424 4485 1 5 4 0 0 exe [336396.843612] [40475] 0 40475 6435 1 10 5 0 0 exe [336396.852268] [40490] 0 40490 6577 1 9 5 0 0 exe [336396.860920] [40520] 0 40520 6457 1 9 5 0 0 exe [336396.869567] [40526] 0 40526 6872 1 9 5 0 0 exe [336396.878214] [41257] 0 41257 180154 699 21 5 0 0 image [336396.887068] [41263] 0 41263 181438 708 25 5 0 0 exe [336396.895891] [41264] 0 41264 210912 5734 61 6 0 0 exe [336396.904541] [41286] 0 41286 1 1 1 1 0 0 exe [336396.913188] [41303] 0 41303 23346 4405 52 6 0 0 exe [336396.921835] Out of memory: Kill process 22882 (exe) score 939 or sacrifice child [336396.930034] Killed process 22882 (exe) total-vm:211438076kB, anon-rss:119538624kB, file-rss:0kB, shmem-rss:48456kB [336403.724778] oom_reaper: reaped process 22882 (exe), now anon-rss:0kB, file-rss:20kB, shmem-rss:48456kB [336594.898369] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [336594.910774] exe cpuset=/ mems_allowed=0 [336594.915733] CPU: 30 PID: 45689 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [336594.924542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [336594.933959] 0000000000000000 ffffffff8e336404 ffffafa1d3977c10 ffff931bbf6b6000 [336594.942045] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000000 [336594.950177] ffff932233dd2140 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [336594.958321] Call Trace: [336594.961003] [] ? dump_stack+0x5c/0x78 [336594.966520] [] ? dump_header+0x78/0x1fd [336594.972206] [] ? get_page_from_freelist+0x3f7/0xb20 [336594.978933] [] ? cap_inode_killpriv+0x20/0x20 [336594.985149] [] ? oom_kill_process+0x22a/0x3f0 [336594.993794] [] ? out_of_memory+0x111/0x470 [336594.999735] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [336595.006472] [] ? __alloc_pages_nodemask+0x201/0x260 [336595.013239] [] ? alloc_pages_current+0x91/0x140 [336595.020802] [] ? filemap_fault+0x326/0x5d0 [336595.026790] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [336595.033614] [] ? __do_fault+0xa9/0x1c0 [336595.039226] [] ? handle_mm_fault+0xda4/0x1350 [336595.045439] [] ? __do_page_fault+0x255/0x4f0 [336595.051564] [] ? page_fault+0x28/0x30 [336595.057132] Mem-Info: [336595.059630] active_anon:30456112 inactive_anon:110821 isolated_anon:0 active_file:217 inactive_file:561 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6623 slab_unreclaimable:29122 mapped:109256 shmem:113897 pagetables:70212 bounce:0 free:138668 free_pcp:34 free_cma:0 [336595.094078] Node 0 active_anon:121824448kB inactive_anon:443284kB active_file:0kB inactive_file:836kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:436944kB dirty:0kB writeback:0kB shmem:455588kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 587776kB writeback_tmp:0kB unstable:0kB pages_scanned:30816 all_unreclaimable? no [336595.124228] 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 [336595.154133] lowmem_reserve[]: 0 2974 120837 120837 120837 [336595.160594] Node 0 DMA32 free:473108kB min:1660kB low:4704kB high:7748kB active_anon:2570544kB inactive_anon:72kB active_file:0kB inactive_file:24kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:20kB slab_unreclaimable:332kB kernel_stack:160kB pagetables:5104kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [336595.193110] lowmem_reserve[]: 0 0 117862 117862 117862 [336595.199440] Node 0 Normal free:65832kB min:65908kB low:186596kB high:307284kB active_anon:119257916kB inactive_anon:443212kB active_file:1504kB inactive_file:2028kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:26392kB slab_unreclaimable:114892kB kernel_stack:58480kB pagetables:275760kB bounce:0kB free_pcp:112kB local_pcp:0kB free_cma:0kB [336595.235398] lowmem_reserve[]: 0 0 0 0 0 [336595.240883] 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 [336595.257345] Node 0 DMA32: 594*4kB (UME) 385*8kB (UME) 158*16kB (UME) 46*32kB (UME) 86*64kB (UME) 57*128kB (UME) 32*256kB (UME) 17*512kB (UME) 8*1024kB (U) 2*2048kB (UE) 103*4096kB (UM) = 473328kB [336595.278158] Node 0 Normal: 9884*4kB (UME) 2061*8kB (UME) 710*16kB (UME) 99*32kB (UM) 1*64kB (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 70616kB [336595.294832] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [336595.303928] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [336595.312785] 114624 total pagecache pages [336595.316962] 0 pages in swap cache [336595.320496] Swap cache stats: add 0, delete 0, find 0/0 [336595.326055] Free swap = 0kB [336595.329159] Total swap = 0kB [336595.332442] 31457176 pages RAM [336595.335730] 0 pages HighMem/MovableOnly [336595.339951] 513206 pages reserved [336595.343664] 0 pages hwpoisoned [336595.346932] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [336595.355879] [ 934] 0 934 100575 148 197 3 0 0 systemd-journal [336595.365930] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [336595.375467] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [336595.384384] [ 1128] 0 1128 21093 51 12 3 0 0 audispd [336595.393475] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [336595.402319] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [336595.411773] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [336595.421381] [ 1158] 0 1158 7409 61 19 3 0 0 cron [336595.430175] [ 1166] 0 1166 32396 3873 67 5 0 0 syz-ci [336595.439090] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [336595.448169] [ 1704] 0 1704 90871 12346 116 3 0 0 puppet [336595.457081] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [336595.465993] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [336595.475373] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [336595.486116] [ 1797] 0 1797 283141 51834 386 5 0 0 ruby [336595.495030] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [336595.505988] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [336595.515693] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [336595.525405] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [336595.543907] [17799] 0 17799 180958 734 23 5 0 0 exe [336595.552753] [17818] 65534 17818 17181673551 15940 134 6 0 0 exe [336595.562100] [ 4923] 0 4923 205700 115427 403 6 0 0 syz-manager [336595.571725] [12028] 0 12028 148645 96071 250 5 0 0 syz-manager [336595.581286] [ 9123] 0 9123 143062 85304 248 5 0 0 syz-manager [336595.590657] [39092] 0 39092 62528 552 29 4 0 0 rsyslogd [336595.599781] [56591] 0 56591 104052 69386 209 5 0 0 syz-manager [336595.609317] [33357] 0 33357 180154 703 21 5 0 0 image [336595.618412] [33363] 0 33363 181086 801 23 4 0 0 exe [336595.627062] [33364] 0 33364 212448 6432 68 5 0 0 exe [336595.636509] [33394] 0 33394 1 1 1 1 0 0 exe [336595.645251] [33424] 0 33424 24116 5384 53 6 0 0 exe [336595.654024] [34658] 0 34658 296588 4024 61 10 0 0 image [336595.662865] [34664] 0 34664 388493 4736 84 10 0 0 exe [336595.671701] [34665] 0 34665 1390500 24721 489 17 0 0 exe [336595.680550] [34694] 0 34694 1 1 1 1 0 0 exe [336595.689214] [34734] 0 34734 23670 5377 52 6 0 0 exe [336595.697875] [35376] 0 35376 179866 710 20 4 0 0 image [336595.706710] [35382] 0 35382 181310 709 23 4 0 0 exe [336595.715362] [35384] 65534 35384 211808 6246 69 6 0 0 exe [336595.724110] [35431] 65534 35431 1 1 1 1 0 0 exe [336595.733640] [35519] 65534 35519 24242 5473 53 6 0 0 exe [336595.742698] [38107] 0 38107 180154 696 22 5 0 0 image [336595.751624] [38119] 0 38119 180958 726 23 4 0 0 exe [336595.760295] [38124] 0 38124 211040 6003 63 6 0 0 exe [336595.769303] [38147] 0 38147 1 1 1 1 0 0 exe [336595.777961] [38150] 0 38150 296588 3992 58 9 0 0 image [336595.786786] [38156] 0 38156 386764 4791 82 10 0 0 exe [336595.795710] [38157] 0 38157 1336474 24191 473 18 0 0 exe [336595.805338] [38179] 0 38179 180154 665 21 5 0 0 image [336595.814617] [38186] 0 38186 181374 706 25 4 0 0 exe [336595.823804] [38187] 0 38187 1 1 1 1 0 0 exe [336595.834115] [38198] 65534 38198 211936 5941 69 6 0 0 exe [336595.842765] [38211] 0 38211 24124 5135 52 6 0 0 exe [336595.851692] [38226] 65534 38226 1 1 1 1 0 0 exe [336595.861578] [38241] 0 38241 23897 5312 52 6 0 0 exe [336595.870234] [38257] 65534 38257 24303 5089 54 6 0 0 exe [336595.878902] [39899] 0 39899 296940 3951 59 10 0 0 image [336595.887773] [39927] 0 39927 433302 7379 170 11 0 0 exe [336595.896424] [39931] 0 39931 52698478 29806998 62301 155 0 0 exe [336595.905079] [39973] 0 39973 1 1 1 1 0 0 exe [336595.913720] [40011] 0 40011 23332 4942 52 6 0 0 exe [336595.922365] [41257] 0 41257 180154 698 21 5 0 0 image [336595.931273] [41263] 0 41263 181438 708 25 5 0 0 exe [336595.940010] [41264] 0 41264 211360 6191 65 6 0 0 exe [336595.948774] [41286] 0 41286 1 1 1 1 0 0 exe [336595.957424] [41303] 0 41303 24203 5026 53 6 0 0 exe [336595.969817] [43800] 0 43800 179866 682 19 4 0 0 image [336595.978651] [43805] 0 43805 180218 711 22 5 0 0 image [336595.987619] [43811] 0 43811 181022 733 24 4 0 0 exe [336595.996313] [43815] 0 43815 181246 704 24 5 0 0 exe [336596.004974] [43818] 0 43818 210848 5640 61 5 0 0 exe [336596.013904] [43822] 65534 43822 212192 5875 67 5 0 0 exe [336596.022733] [43832] 0 43832 315309 4041 62 10 0 0 image [336596.031654] [43844] 0 43844 386380 4713 82 10 0 0 exe [336596.040469] [43845] 0 43845 870458 18305 333 15 0 0 exe [336596.049646] [43873] 65534 43873 1 1 1 1 0 0 exe [336596.058318] [43878] 0 43878 1 1 1 1 0 0 exe [336596.067414] [43892] 0 43892 1 1 1 1 0 0 exe [336596.076239] [43922] 65534 43922 23590 4467 52 6 0 0 exe [336596.084937] [43925] 0 43925 23681 4202 52 6 0 0 exe [336596.094023] [43943] 0 43943 23560 4265 52 6 0 0 exe [336596.102677] [44987] 0 44987 180154 655 21 5 0 0 image [336596.111508] [45017] 0 45017 243 1 5 4 0 0 exe [336596.120191] [45048] 0 45048 241 1 4 3 0 0 exe [336596.128841] [45054] 0 45054 241 1 4 3 0 0 exe [336596.137480] [45059] 0 45059 241 1 4 3 0 0 exe [336596.146125] [45068] 0 45068 1 1 1 1 0 0 exe [336596.154765] [45072] 0 45072 241 1 4 3 0 0 exe [336596.163516] [45077] 0 45077 1 1 1 1 0 0 exe [336596.172167] [45085] 0 45085 1 1 1 1 0 0 exe [336596.180814] [45093] 0 45093 1 1 1 1 0 0 exe [336596.189467] [45651] 0 45651 296588 3931 59 10 0 0 image [336596.198283] [45660] 0 45660 370412 4938 83 10 0 0 exe [336596.206967] [45661] 0 45661 871489 21134 417 16 0 0 exe [336596.215611] [45688] 0 45688 1 1 1 1 0 0 exe [336596.224297] [45730] 0 45730 23480 4601 52 6 0 0 exe [336596.232939] [46284] 0 46284 315309 3980 63 10 0 0 image [336596.241841] [46291] 0 46291 434229 6343 168 11 0 0 exe [336596.251141] [46292] 0 46292 878260 19842 396 15 0 0 exe [336596.259785] [46310] 0 46310 1 1 1 1 0 0 exe [336596.268462] [46332] 0 46332 23792 4644 52 6 0 0 exe [336596.277143] [47083] 0 47083 315373 4074 63 10 0 0 image [336596.286006] [47091] 0 47091 386732 4712 83 10 0 0 exe [336596.294660] [47092] 0 47092 851956 19932 394 16 0 0 exe [336596.303408] [47118] 0 47118 1 1 1 1 0 0 exe [336596.312048] [47153] 0 47153 23577 4737 52 6 0 0 exe [336596.320785] [47261] 0 47261 315437 3780 61 10 0 0 image [336596.329601] [47269] 0 47269 29878 3604 31 6 0 0 exe [336596.338244] [47304] 0 47304 514 1 5 4 0 0 exe [336596.347018] [47315] 0 47315 522 1 5 4 0 0 exe [336596.356238] [47319] 0 47319 4608 1 5 4 0 0 exe [336596.364882] [47323] 0 47323 4618 1 5 4 0 0 exe [336596.373524] [47327] 0 47327 646 1 5 4 0 0 exe [336596.382251] [47338] 0 47338 760 1 5 4 0 0 exe [336596.390894] [47347] 0 47347 4740 1 5 4 0 0 exe [336596.399541] [47357] 0 47357 4856 1 5 4 0 0 exe [336596.408305] [47422] 0 47422 6580 1 9 5 0 0 exe [336596.417071] [47442] 0 47442 6590 1 9 5 0 0 exe [336596.425711] [47464] 0 47464 6712 1 9 5 0 0 exe [336596.434392] [47504] 0 47504 6860 1 9 5 0 0 exe [336596.444771] [48286] 0 48286 11100 86 25 3 0 0 cron [336596.454123] [48287] 0 48287 1069 16 8 3 0 0 sh [336596.462725] [48288] 0 48288 1043 16 9 3 0 0 run-parts [336596.471936] [48289] 0 48289 2791 56 10 3 0 0 drawfork-puppet [336596.481621] [48290] 0 48290 1457 15 8 3 0 0 sleep [336596.490551] Out of memory: Kill process 39931 (exe) score 936 or sacrifice child [336596.499180] Killed process 39973 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [336596.513330] oom_reaper: reaped process 39973 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [336596.542705] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [336596.555453] exe cpuset=/ mems_allowed=0 [336596.559783] CPU: 15 PID: 44040 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [336596.568862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [336596.579292] 0000000000000000 ffffffff8e336404 ffffafa1cf2afc10 ffff931bbf6b6000 [336596.587539] ffffffff8e209690 0000000000000000 0000000000000000 0000000c8e18bae0 [336596.596149] ffff931a2e452080 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [336596.604282] Call Trace: [336596.606965] [] ? dump_stack+0x5c/0x78 [336596.612962] [] ? dump_header+0x78/0x1fd [336596.619039] [] ? get_page_from_freelist+0x3f7/0xb20 [336596.626067] [] ? cap_inode_killpriv+0x20/0x20 [336596.632371] [] ? oom_kill_process+0x22a/0x3f0 [336596.640105] [] ? out_of_memory+0x111/0x470 [336596.646067] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [336596.653058] [] ? __alloc_pages_nodemask+0x201/0x260 [336596.659789] [] ? alloc_pages_current+0x91/0x140 [336596.666177] [] ? filemap_fault+0x326/0x5d0 [336596.672164] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [336596.679078] [] ? __do_fault+0xa9/0x1c0 [336596.684677] [] ? handle_mm_fault+0xda4/0x1350 [336596.690890] [] ? __do_page_fault+0x255/0x4f0 [336596.697017] [] ? page_fault+0x28/0x30 [336596.702546] Mem-Info: [336596.705026] active_anon:30457731 inactive_anon:110821 isolated_anon:0 active_file:274 inactive_file:0 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6591 slab_unreclaimable:28804 mapped:108848 shmem:113897 pagetables:70217 bounce:0 free:138718 free_pcp:0 free_cma:0 [336596.739300] Node 0 active_anon:121830924kB inactive_anon:443284kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:435388kB dirty:0kB writeback:0kB shmem:455588kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 587776kB writeback_tmp:0kB unstable:0kB pages_scanned:8592 all_unreclaimable? no [336596.770580] 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 [336596.800414] lowmem_reserve[]: 0 2974 120837 120837 120837 [336596.806747] Node 0 DMA32 free:473096kB min:1660kB low:4704kB high:7748kB active_anon:2570604kB inactive_anon:72kB active_file:0kB inactive_file:24kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:20kB slab_unreclaimable:332kB kernel_stack:160kB pagetables:5104kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [336596.843285] lowmem_reserve[]: 0 0 117862 117862 117862 [336596.849363] Node 0 Normal free:65880kB min:65908kB low:186596kB high:307284kB active_anon:119260344kB inactive_anon:443212kB active_file:1148kB inactive_file:0kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:26344kB slab_unreclaimable:114884kB kernel_stack:58480kB pagetables:275764kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [336596.888624] lowmem_reserve[]: 0 0 0 0 0 [336596.893517] 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 [336596.910282] Node 0 DMA32: 589*4kB (UME) 384*8kB (UME) 159*16kB (UME) 45*32kB (UME) 86*64kB (UME) 57*128kB (UME) 32*256kB (UME) 17*512kB (UME) 8*1024kB (U) 2*2048kB (UE) 103*4096kB (UM) = 473284kB [336596.931364] Node 0 Normal: 9928*4kB (UME) 2100*8kB (UME) 672*16kB (UME) 31*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 68256kB [336596.947994] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [336596.956913] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [336596.965671] 114474 total pagecache pages [336596.969805] 0 pages in swap cache [336596.973333] Swap cache stats: add 0, delete 0, find 0/0 [336596.978769] Free swap = 0kB [336596.981865] Total swap = 0kB [336596.984958] 31457176 pages RAM [336596.988235] 0 pages HighMem/MovableOnly [336596.992293] 513206 pages reserved [336596.995833] 0 pages hwpoisoned [336596.999096] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [336597.008041] [ 934] 0 934 100575 148 197 3 0 0 systemd-journal [336597.017738] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [336597.027349] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [336597.036366] [ 1128] 0 1128 21093 51 12 3 0 0 audispd [336597.045372] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [336597.054342] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [336597.063705] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [336597.073550] [ 1158] 0 1158 7409 61 19 3 0 0 cron [336597.082311] [ 1166] 0 1166 32396 3873 67 5 0 0 syz-ci [336597.091352] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [336597.100450] [ 1704] 0 1704 90871 12346 116 3 0 0 puppet [336597.109497] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [336597.118438] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [336597.127372] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [336597.136163] [ 1797] 0 1797 283141 51834 386 5 0 0 ruby [336597.144907] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [336597.154727] [ 2226] 0 2226 17178 3745 38 3 0 -999 google_accounts [336597.164442] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [336597.174260] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [336597.183659] [17799] 0 17799 180958 734 23 5 0 0 exe [336597.193031] [17818] 65534 17818 17181673551 15940 134 6 0 0 exe [336597.201990] [ 4923] 0 4923 205700 115427 403 6 0 0 syz-manager [336597.211367] [12028] 0 12028 148645 96075 250 5 0 0 syz-manager [336597.220717] [ 9123] 0 9123 143062 85304 248 5 0 0 syz-manager [336597.230071] [39092] 0 39092 62528 553 29 4 0 0 rsyslogd [336597.239213] [56591] 0 56591 104052 69386 209 5 0 0 syz-manager [336597.248601] [33357] 0 33357 180154 703 21 5 0 0 image [336597.257666] [33363] 0 33363 181086 801 23 4 0 0 exe [336597.266556] [33364] 0 33364 212448 6432 68 5 0 0 exe [336597.275215] [33394] 0 33394 1 1 1 1 0 0 exe [336597.283882] [33424] 0 33424 24116 5384 53 6 0 0 exe [336597.292540] [34658] 0 34658 296588 4024 61 10 0 0 image [336597.301364] [34664] 0 34664 388493 4736 84 10 0 0 exe [336597.310051] [34665] 0 34665 1390500 24721 489 17 0 0 exe [336597.318797] [34694] 0 34694 1 1 1 1 0 0 exe [336597.327445] [34734] 0 34734 23670 5377 52 6 0 0 exe [336597.336102] [35376] 0 35376 179866 710 20 4 0 0 image [336597.344928] [35382] 0 35382 181310 709 23 4 0 0 exe [336597.353576] [35384] 65534 35384 211808 6246 69 6 0 0 exe [336597.362560] [35431] 65534 35431 1 1 1 1 0 0 exe [336597.371214] [35519] 65534 35519 24242 5473 53 6 0 0 exe [336597.379866] [38107] 0 38107 180154 696 22 5 0 0 image [336597.388704] [38119] 0 38119 180958 726 23 4 0 0 exe [336597.397373] [38124] 0 38124 211040 6003 63 6 0 0 exe [336597.406025] [38147] 0 38147 1 1 1 1 0 0 exe [336597.414684] [38150] 0 38150 296588 3992 58 9 0 0 image [336597.423985] [38156] 0 38156 386764 4791 82 10 0 0 exe [336597.432647] [38157] 0 38157 1336474 24191 473 18 0 0 exe [336597.441325] [38179] 0 38179 180154 665 21 5 0 0 image [336597.450175] [38186] 0 38186 181374 706 25 4 0 0 exe [336597.458852] [38187] 0 38187 1 1 1 1 0 0 exe [336597.467694] [38198] 65534 38198 211936 5941 69 6 0 0 exe [336597.476352] [38211] 0 38211 24124 5135 52 6 0 0 exe [336597.485030] [38226] 65534 38226 1 1 1 1 0 0 exe [336597.493909] [38241] 0 38241 23897 5312 52 6 0 0 exe [336597.502621] [38257] 65534 38257 24303 5089 54 6 0 0 exe [336597.511271] [39899] 0 39899 296940 3951 59 10 0 0 image [336597.520212] [39927] 0 39927 433302 7379 170 11 0 0 exe [336597.528972] [39931] 0 39931 52698478 29807639 62302 155 0 0 exe [336597.537617] [39973] 0 39973 1 0 1 1 0 0 exe [336597.546273] [40011] 0 40011 23332 4942 52 6 0 0 exe [336597.555041] [41257] 0 41257 180154 698 21 5 0 0 image [336597.563974] [41263] 0 41263 181438 708 25 5 0 0 exe [336597.572631] [41264] 0 41264 211360 6191 65 6 0 0 exe [336597.581272] [41286] 0 41286 1 1 1 1 0 0 exe [336597.590139] [41303] 0 41303 24203 5026 53 6 0 0 exe [336597.599271] [43800] 0 43800 179866 682 19 4 0 0 image [336597.608116] [43805] 0 43805 180218 711 22 5 0 0 image [336597.617046] [43811] 0 43811 181022 733 24 4 0 0 exe [336597.625715] [43815] 0 43815 181246 704 24 5 0 0 exe [336597.634368] [43818] 0 43818 210848 5640 61 5 0 0 exe [336597.643031] [43822] 65534 43822 212192 5875 67 5 0 0 exe [336597.651703] [43832] 0 43832 315309 4041 62 10 0 0 image [336597.660530] [43844] 0 43844 386380 4713 82 10 0 0 exe [336597.669205] [43845] 0 43845 870458 18305 333 15 0 0 exe [336597.677885] [43873] 65534 43873 1 1 1 1 0 0 exe [336597.686549] [43878] 0 43878 1 1 1 1 0 0 exe [336597.695306] [43892] 0 43892 1 1 1 1 0 0 exe [336597.703963] [43922] 65534 43922 23590 4467 52 6 0 0 exe [336597.712611] [43925] 0 43925 23681 4202 52 6 0 0 exe [336597.721259] [43943] 0 43943 23560 4265 52 6 0 0 exe [336597.729923] [44987] 0 44987 180154 655 21 5 0 0 image [336597.738752] [45017] 0 45017 243 1 5 4 0 0 exe [336597.747402] [45048] 0 45048 241 1 4 3 0 0 exe [336597.756052] [45054] 0 45054 241 1 4 3 0 0 exe [336597.764703] [45059] 0 45059 241 1 4 3 0 0 exe [336597.773360] [45068] 0 45068 1 1 1 1 0 0 exe [336597.782022] [45072] 0 45072 241 1 4 3 0 0 exe [336597.790728] [45077] 0 45077 1 1 1 1 0 0 exe [336597.799374] [45085] 0 45085 1 1 1 1 0 0 exe [336597.808061] [45093] 0 45093 1 1 1 1 0 0 exe [336597.816698] [45651] 0 45651 296588 3931 59 10 0 0 image [336597.825518] [45660] 0 45660 370412 4938 83 10 0 0 exe [336597.834165] [45661] 0 45661 871489 21134 417 16 0 0 exe [336597.842804] [45688] 0 45688 1 1 1 1 0 0 exe [336597.851489] [45730] 0 45730 23480 4601 52 6 0 0 exe [336597.860134] [46284] 0 46284 315309 3980 63 10 0 0 image [336597.869692] [46291] 0 46291 434229 6343 168 11 0 0 exe [336597.878478] [46292] 0 46292 878260 19842 396 15 0 0 exe [336597.887224] [46310] 0 46310 1 1 1 1 0 0 exe [336597.895877] [46332] 0 46332 23792 4644 52 6 0 0 exe [336597.904529] [47083] 0 47083 315373 4074 63 10 0 0 image [336597.913356] [47091] 0 47091 386732 4712 83 10 0 0 exe [336597.922457] [47092] 0 47092 851956 19932 394 16 0 0 exe [336597.931120] [47118] 0 47118 1 1 1 1 0 0 exe [336597.939865] [47153] 0 47153 23577 4737 52 6 0 0 exe [336597.948521] [47261] 0 47261 315437 3780 61 10 0 0 image [336597.957353] [47269] 0 47269 29878 3604 31 6 0 0 exe [336597.966037] [47304] 0 47304 514 1 5 4 0 0 exe [336597.974954] [47315] 0 47315 522 1 5 4 0 0 exe [336597.983619] [47319] 0 47319 4608 1 5 4 0 0 exe [336597.997234] [47323] 0 47323 4618 1 5 4 0 0 exe [336598.006118] [47327] 0 47327 646 1 5 4 0 0 exe [336598.014780] [47338] 0 47338 760 1 5 4 0 0 exe [336598.023447] [47347] 0 47347 4740 1 5 4 0 0 exe [336598.032125] [47357] 0 47357 4856 1 5 4 0 0 exe [336598.040919] [47422] 0 47422 6580 1 9 5 0 0 exe [336598.049573] [47442] 0 47442 6590 1 9 5 0 0 exe [336598.058217] [47464] 0 47464 6712 1 9 5 0 0 exe [336598.066857] [47504] 0 47504 6860 1 9 5 0 0 exe [336598.075500] [48286] 0 48286 11100 86 25 3 0 0 cron [336598.084227] [48287] 0 48287 1069 16 8 3 0 0 sh [336598.092869] [48288] 0 48288 1043 16 9 3 0 0 run-parts [336598.102028] [48289] 0 48289 2791 56 10 3 0 0 drawfork-puppet [336598.111707] [48290] 0 48290 1457 15 8 3 0 0 sleep [336598.120519] Out of memory: Kill process 39931 (exe) score 936 or sacrifice child [336598.128615] Killed process 39931 (exe) total-vm:210793912kB, anon-rss:119178420kB, file-rss:0kB, shmem-rss:52784kB [336605.086157] oom_reaper: reaped process 39931 (exe), now anon-rss:0kB, file-rss:4kB, shmem-rss:52796kB [336742.621256] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [336742.632823] exe cpuset=/ mems_allowed=0 [336742.637154] CPU: 36 PID: 51176 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [336742.645969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [336742.655398] 0000000000000000 ffffffff8e336404 ffffafa1d3e3fc10 ffff931bbbbf2080 [336742.663585] ffffffff8e209690 0000000000000000 0000000000000000 0000000cf0e80800 [336742.671729] ffff9322c2de0100 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [336742.679937] Call Trace: [336742.682595] [] ? dump_stack+0x5c/0x78 [336742.688122] [] ? dump_header+0x78/0x1fd [336742.693824] [] ? get_page_from_freelist+0x3f7/0xb20 [336742.700557] [] ? cap_inode_killpriv+0x20/0x20 [336742.706785] [] ? oom_kill_process+0x22a/0x3f0 [336742.713011] [] ? out_of_memory+0x111/0x470 [336742.718963] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [336742.725693] [] ? __alloc_pages_nodemask+0x201/0x260 [336742.732436] [] ? alloc_pages_current+0x91/0x140 [336742.738818] [] ? filemap_fault+0x326/0x5d0 [336742.744799] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [336742.751613] [] ? __do_fault+0xa9/0x1c0 [336742.757212] [] ? handle_mm_fault+0xda4/0x1350 [336742.763420] [] ? __do_page_fault+0x255/0x4f0 [336742.769553] [] ? page_fault+0x28/0x30 [336742.775115] Mem-Info: [336742.777614] active_anon:30325665 inactive_anon:228121 isolated_anon:0 active_file:213 inactive_file:381 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:7107 slab_unreclaimable:33583 mapped:228348 shmem:247926 pagetables:66923 bounce:0 free:138700 free_pcp:67 free_cma:0 [336742.812061] Node 0 active_anon:121302660kB inactive_anon:912484kB active_file:4156kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:913384kB dirty:0kB writeback:0kB shmem:991704kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 575488kB writeback_tmp:0kB unstable:0kB pages_scanned:451 all_unreclaimable? no [336742.842171] 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 [336742.871996] lowmem_reserve[]: 0 2974 120837 120837 120837 [336742.878387] Node 0 DMA32 free:473076kB min:1660kB low:4704kB high:7748kB active_anon:2569904kB inactive_anon:112kB active_file:132kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:16kB slab_unreclaimable:380kB kernel_stack:544kB pagetables:4972kB bounce:0kB free_pcp:228kB local_pcp:0kB free_cma:0kB [336742.911309] lowmem_reserve[]: 0 0 117862 117862 117862 [336742.917465] Node 0 Normal free:66020kB min:65908kB low:186596kB high:307284kB active_anon:118732748kB inactive_anon:912372kB active_file:704kB inactive_file:1060kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:28408kB slab_unreclaimable:133824kB kernel_stack:107984kB pagetables:262720kB bounce:0kB free_pcp:280kB local_pcp:0kB free_cma:0kB [336742.952649] lowmem_reserve[]: 0 0 0 0 0 [336742.957458] 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 [336742.973921] Node 0 DMA32: 571*4kB (UME) 338*8kB (UME) 134*16kB (UME) 30*32kB (UME) 107*64kB (UE) 56*128kB (UE) 31*256kB (UE) 17*512kB (UME) 9*1024kB (UM) 2*2048kB (UE) 103*4096kB (UM) = 473948kB [336743.045626] Node 0 Normal: 14119*4kB (UME) 1588*8kB (UME) 8*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 69308kB [336743.060852] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [336743.069790] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [336743.078455] 248823 total pagecache pages [336743.082597] 0 pages in swap cache [336743.086129] Swap cache stats: add 0, delete 0, find 0/0 [336743.091565] Free swap = 0kB [336743.094646] Total swap = 0kB [336743.097755] 31457176 pages RAM [336743.101019] 0 pages HighMem/MovableOnly [336743.105071] 513206 pages reserved [336743.108602] 0 pages hwpoisoned [336743.111867] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [336743.120708] [ 934] 0 934 114874 148 224 3 0 0 systemd-journal [336743.132656] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [336743.142179] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [336743.151221] [ 1128] 0 1128 21093 46 12 3 0 0 audispd [336743.160215] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [336743.169050] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [336743.178386] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [336743.188031] [ 1158] 0 1158 7409 61 19 3 0 0 cron [336743.196776] [ 1166] 0 1166 32396 3873 67 5 0 0 syz-ci [336743.205725] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [336743.214850] [ 1704] 0 1704 90871 12346 116 3 0 0 puppet [336743.223751] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [336743.232658] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [336743.241747] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [336743.250482] [ 1797] 0 1797 284333 51834 455 5 0 0 ruby [336743.259211] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [336743.268954] [ 2226] 0 2226 17242 3752 38 3 0 -999 google_accounts [336743.278640] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [336743.288323] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [336743.297097] [17799] 0 17799 180958 734 23 5 0 0 exe [336743.305740] [17818] 65534 17818 17181673551 16035 134 6 0 0 exe [336743.314658] [ 4923] 0 4923 205700 113750 403 6 0 0 syz-manager [336743.324018] [12028] 0 12028 148645 92841 244 5 0 0 syz-manager [336743.333369] [ 9123] 0 9123 143062 84714 248 5 0 0 syz-manager [336743.342706] [39092] 0 39092 62528 566 29 4 0 0 rsyslogd [336743.351823] [56591] 0 56591 104052 72923 209 5 0 0 syz-manager [336743.361200] [38107] 0 38107 180154 696 22 5 0 0 image [336743.370018] [38119] 0 38119 180958 738 23 4 0 0 exe [336743.378673] [38124] 0 38124 219808 8614 74 6 0 0 exe [336743.387332] [38147] 0 38147 1 1 1 1 0 0 exe [336743.395993] [38211] 0 38211 24389 5503 53 6 0 0 exe [336743.404647] [41257] 0 41257 180154 698 21 5 0 0 image [336743.413463] [41263] 0 41263 181438 708 25 5 0 0 exe [336743.422141] [41264] 0 41264 212192 6292 72 6 0 0 exe [336743.430834] [41286] 0 41286 1 1 1 1 0 0 exe [336743.439486] [41303] 0 41303 24203 5331 53 6 0 0 exe [336743.448134] [43805] 0 43805 180218 710 22 5 0 0 image [336743.456948] [43815] 0 43815 181246 704 24 5 0 0 exe [336743.465623] [43818] 0 43818 210912 6138 63 5 0 0 exe [336743.474268] [43878] 0 43878 1 1 1 1 0 0 exe [336743.483007] [43925] 0 43925 24009 5227 52 6 0 0 exe [336743.491805] [45651] 0 45651 296588 3930 59 10 0 0 image [336743.500632] [45660] 0 45660 430212 7453 165 11 0 0 exe [336743.509290] [45661] 0 45661 69361139 29687171 59137 157 0 0 exe [336743.517949] [45688] 0 45688 1 1 1 1 0 0 exe [336743.526606] [45730] 0 45730 23480 4601 52 6 0 0 exe [336743.535282] [46284] 0 46284 315309 3979 63 10 0 0 image [336743.544110] [46291] 0 46291 436343 6335 170 11 0 0 exe [336743.552774] [46292] 0 46292 1076137 22845 473 17 0 0 exe [336743.561512] [46310] 0 46310 1 1 1 1 0 0 exe [336743.570172] [46332] 0 46332 23792 5331 52 6 0 0 exe [336743.578835] [48286] 0 48286 11100 86 25 3 0 0 cron [336743.587571] [48287] 0 48287 1069 16 8 3 0 0 sh [336743.596145] [48288] 0 48288 1043 16 9 3 0 0 run-parts [336743.605324] [48289] 0 48289 2791 56 10 3 0 0 drawfork-puppet [336743.615019] [48290] 0 48290 1457 15 8 3 0 0 sleep [336743.623859] [48483] 0 48483 315373 3942 63 10 0 0 image [336743.632719] [48495] 0 48495 386924 4729 81 11 0 0 exe [336743.641368] [48498] 0 48498 810932 19155 327 15 0 0 exe [336743.650009] [48529] 0 48529 1 1 1 1 0 0 exe [336743.658647] [48562] 0 48562 23538 5103 52 6 0 0 exe [336743.667293] [48697] 0 48697 315373 3998 64 10 0 0 image [336743.676212] [48704] 0 48704 386764 4777 85 10 0 0 exe [336743.684854] [48705] 0 48705 927867 20492 410 16 0 0 exe [336743.693532] [48722] 0 48722 1 1 1 1 0 0 exe [336743.702205] [48737] 0 48737 23641 4871 51 6 0 0 exe [336743.710861] [48769] 0 48769 296876 3747 58 10 0 0 image [336743.719721] [48776] 0 48776 29830 3993 31 6 0 0 exe [336743.728361] [48826] 0 48826 794 1 5 4 0 0 exe [336743.737023] [48837] 0 48837 4888 1 5 4 0 0 exe [336743.745676] [48849] 0 48849 820 1 5 4 0 0 exe [336743.754358] [48856] 0 48856 848 1 5 4 0 0 exe [336743.763034] [48864] 0 48864 4914 1 5 4 0 0 exe [336743.771712] [48870] 0 48870 4942 1 5 4 0 0 exe [336743.780396] [48874] 0 48874 496 1 5 4 0 0 exe [336743.789036] [48891] 0 48891 4590 1 5 4 0 0 exe [336743.797685] [48961] 0 48961 6796 1 10 5 0 0 exe [336743.806346] [48966] 0 48966 6822 1 10 5 0 0 exe [336743.815010] [48990] 0 48990 6564 1 9 5 0 0 exe [336743.823672] [49005] 0 49005 6914 1 9 5 0 0 exe [336743.832321] [49353] 0 49353 315309 3983 62 10 0 0 image [336743.841151] [49360] 0 49360 421645 4837 89 10 0 0 exe [336743.849851] [49361] 0 49361 794093 18210 314 15 0 0 exe [336743.858601] [49385] 0 49385 1 1 1 1 0 0 exe [336743.867259] [49404] 0 49404 23478 3817 32 6 0 0 exe [336743.875906] [49486] 0 49486 315373 4027 64 10 0 0 image [336743.884719] [49494] 0 49494 386860 4735 80 10 0 0 exe [336743.893370] [49495] 0 49495 814380 17455 317 15 0 0 exe [336743.902020] [49519] 0 49519 1 1 1 1 0 0 exe [336743.910667] [49533] 0 49533 23594 3720 32 6 0 0 exe [336743.919306] [50670] 0 50670 180218 722 22 5 0 0 image [336743.928219] [50686] 0 50686 181598 1349 26 5 0 0 exe [336743.936858] [50687] 0 50687 180154 687 22 5 0 0 image [336743.945675] [50696] 65534 50696 318496 28085 220 6 0 0 exe [336743.954320] [50724] 0 50724 181726 1096 26 5 0 0 exe [336743.962962] [50729] 65534 50729 338896 35674 241 6 0 0 exe [336743.971604] [50779] 65534 50779 1 1 1 1 0 0 exe [336743.980245] [50788] 65534 50788 1 1 1 1 0 0 exe [336743.988925] [50823] 65534 50823 23533 3227 32 6 0 0 exe [336743.997646] [50855] 65534 50855 23393 3641 32 6 0 0 exe [336744.006294] [51026] 0 51026 179930 673 20 4 0 0 image [336744.015112] [51038] 65534 51038 83681 39760 137 7 0 0 exe [336744.023754] [51045] 0 51045 179866 598 19 5 0 0 image [336744.032691] [51051] 65534 51051 85744 56630 141 6 0 0 exe [336744.041372] [51204] 65534 51204 815 1 5 4 0 0 exe [336744.050014] [51215] 65534 51215 416 1 5 4 0 0 exe [336744.058697] [51748] 65534 51748 586 1 5 4 0 0 exe [336744.067383] [51753] 65534 51753 4909 1 5 4 0 0 exe [336744.076024] [51782] 65534 51782 729 1 5 4 0 0 exe [336744.084702] [51796] 65534 51796 4680 1 5 4 0 0 exe [336744.093359] [51804] 65534 51804 406 1 5 4 0 0 exe [336744.102036] [51809] 65534 51809 4510 1 5 4 0 0 exe [336744.110684] [51813] 65534 51813 523 1 5 4 0 0 exe [336744.119382] [51829] 65534 51829 4823 1 5 4 0 0 exe [336744.128021] [51830] 65534 51830 733 1 5 4 0 0 exe [336744.136658] [51847] 65534 51847 6526 1 9 5 0 0 exe [336744.145466] [51850] 65534 51850 4719 1 6 4 0 0 exe [336744.154105] [51866] 65534 51866 822 1 5 4 0 0 exe [336744.162776] [51884] 65534 51884 4927 1 6 4 0 0 exe [336744.171416] [51898] 65534 51898 4916 1 5 4 0 0 exe [336744.180360] [51949] 65534 51949 413 1 5 3 0 0 exe [336744.188998] [51991] 65534 51991 6890 1 11 5 0 0 exe [336744.197637] [52111] 65534 52111 415 1 5 3 0 0 exe [336744.206291] [52155] 65534 52155 1 1 1 1 0 0 exe [336744.214932] [52166] 65534 52166 441 1 5 3 0 0 exe [336744.223572] [52232] 65534 52232 5626 1 8 5 0 0 exe [336744.232210] [52255] 65534 52255 6703 1 9 5 0 0 exe [336744.240898] [52308] 65534 52308 6703 1 9 5 0 0 exe [336744.249548] [54295] 65534 54295 415 1 5 3 0 0 exe [336744.258211] [54311] 65534 54311 441 1 5 3 0 0 exe [336744.266857] [54885] 65534 54885 4500 1 5 4 0 0 exe [336744.275560] [54925] 65534 54925 6787 1 9 5 0 0 exe [336744.284201] [54942] 65534 54942 6787 1 9 5 0 0 exe [336744.292841] [55058] 65534 55058 441 1 5 3 0 0 exe [336744.301479] [55073] 65534 55073 441 1 5 3 0 0 exe [336744.310156] [55456] 65534 55456 1 1 1 1 0 0 exe [336744.318796] [55568] 65534 55568 6787 1 9 5 0 0 exe [336744.327476] [55574] 65534 55574 413 1 5 3 0 0 exe [336744.336117] [55925] 65534 55925 415 1 5 3 0 0 exe [336744.344797] [55935] 65534 55935 415 1 5 3 0 0 exe [336744.353486] [56008] 65534 56008 6787 1 9 5 0 0 exe [336744.362175] [56188] 65534 56188 1 1 1 1 0 0 exe [336744.370876] [56198] 65534 56198 6760 1 9 5 0 0 exe [336744.379522] [57138] 65534 57138 1 1 1 1 0 0 exe [336744.388160] [57521] 65534 57521 6354 1 9 5 0 0 exe [336744.396806] [57795] 65534 57795 1 1 1 1 0 0 exe [336744.405462] [58702] 0 58702 180154 652 21 5 0 0 image [336744.414316] [58708] 0 58708 181374 711 24 4 0 0 exe [336744.422957] [58709] 0 58709 210592 5770 57 6 0 0 exe [336744.431598] [58735] 0 58735 1 1 1 1 0 0 exe [336744.440244] [58748] 0 58748 23492 3461 32 6 0 0 exe [336744.448921] [58799] 0 58799 180218 646 22 4 0 0 image [336744.457740] [58809] 0 58809 631 1 5 4 0 0 exe [336744.466378] [58815] 0 58815 629 1 4 3 0 0 exe [336744.475843] [58819] 0 58819 629 1 4 3 0 0 exe [336744.484536] [58823] 0 58823 1 1 1 1 0 0 exe [336744.493193] [58826] 0 58826 629 1 4 3 0 0 exe [336744.501862] [58835] 0 58835 629 1 4 3 0 0 exe [336744.510646] [58840] 0 58840 1 1 1 1 0 0 exe [336744.519298] [58845] 0 58845 1 1 1 1 0 0 exe [336744.527954] [58850] 0 58850 1 1 1 1 0 0 exe [336744.536712] Out of memory: Kill process 45661 (exe) score 932 or sacrifice child [336744.544479] Killed process 45688 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [336744.558825] oom_reaper: reaped process 45688 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [336744.620919] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [336744.632735] exe cpuset=/ mems_allowed=0 [336744.637049] CPU: 26 PID: 43867 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [336744.645861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [336744.655287] 0000000000000000 ffffffff8e336404 ffffafa1d590fc10 ffff931bbbbf2080 [336744.663608] ffffffff8e209690 0000000000000000 0000000000000000 0000000c8e18bae0 [336744.671718] ffff93215225c000 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [336744.679820] Call Trace: [336744.682478] [] ? dump_stack+0x5c/0x78 [336744.688085] [] ? dump_header+0x78/0x1fd [336744.693778] [] ? get_page_from_freelist+0x3f7/0xb20 [336744.700597] [] ? cap_inode_killpriv+0x20/0x20 [336744.706814] [] ? oom_kill_process+0x22a/0x3f0 [336744.713035] [] ? out_of_memory+0x111/0x470 [336744.718999] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [336744.725836] [] ? __alloc_pages_nodemask+0x201/0x260 [336744.732594] [] ? alloc_pages_current+0x91/0x140 [336744.739001] [] ? filemap_fault+0x326/0x5d0 [336744.744994] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [336744.752173] [] ? __do_fault+0xa9/0x1c0 [336744.757794] [] ? handle_mm_fault+0xda4/0x1350 [336744.764008] [] ? do_nanosleep+0x8d/0xe0 [336744.769706] [] ? __do_page_fault+0x255/0x4f0 [336744.775843] [] ? page_fault+0x28/0x30 [336744.781394] Mem-Info: [336744.783889] active_anon:30325679 inactive_anon:228121 isolated_anon:0 active_file:480 inactive_file:67 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:7016 slab_unreclaimable:33014 mapped:227904 shmem:247926 pagetables:66923 bounce:0 free:138678 free_pcp:0 free_cma:0 [336744.818159] Node 0 active_anon:121302716kB inactive_anon:912484kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:911616kB dirty:0kB writeback:0kB shmem:991704kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 575488kB writeback_tmp:0kB unstable:0kB pages_scanned:34619 all_unreclaimable? no [336744.848457] 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 [336744.878360] lowmem_reserve[]: 0 2974 120837 120837 120837 [336744.884759] Node 0 DMA32 free:473100kB min:1660kB low:4704kB high:7748kB active_anon:2569908kB inactive_anon:112kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:16kB slab_unreclaimable:376kB kernel_stack:544kB pagetables:4972kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [336744.917182] lowmem_reserve[]: 0 0 117862 117862 117862 [336744.923341] Node 0 Normal free:65608kB min:65908kB low:186596kB high:307284kB active_anon:118732808kB inactive_anon:912372kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:4kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:28048kB slab_unreclaimable:131672kB kernel_stack:107984kB pagetables:262720kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [336744.958119] lowmem_reserve[]: 0 0 0 0 0 [336744.962950] 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 [336744.979494] Node 0 DMA32: 569*4kB (UME) 339*8kB (UME) 134*16kB (UME) 30*32kB (UME) 107*64kB (UE) 56*128kB (UE) 31*256kB (UE) 17*512kB (UME) 9*1024kB (UM) 2*2048kB (UE) 103*4096kB (UM) = 473948kB [336745.000198] Node 0 Normal: 14222*4kB (UME) 1799*8kB (UME) 30*16kB (UM) 6*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 71952kB [336745.016099] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [336745.025005] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [336745.033739] 248670 total pagecache pages [336745.037880] 0 pages in swap cache [336745.041415] Swap cache stats: add 0, delete 0, find 0/0 [336745.046863] Free swap = 0kB [336745.049959] Total swap = 0kB [336745.053066] 31457176 pages RAM [336745.056427] 0 pages HighMem/MovableOnly [336745.060534] 513206 pages reserved [336745.064066] 0 pages hwpoisoned [336745.067348] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [336745.076192] [ 934] 0 934 114874 148 224 3 0 0 systemd-journal [336745.085891] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [336745.095408] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [336745.104329] [ 1128] 0 1128 21093 46 12 3 0 0 audispd [336745.113326] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [336745.122152] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [336745.131513] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [336745.141148] [ 1158] 0 1158 7409 61 19 3 0 0 cron [336745.149891] [ 1166] 0 1166 32396 3873 67 5 0 0 syz-ci [336745.159508] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [336745.172516] [ 1704] 0 1704 90871 12346 116 3 0 0 puppet [336745.181715] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [336745.190725] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [336745.199990] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [336745.208873] [ 1797] 0 1797 284333 51834 455 5 0 0 ruby [336745.217616] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [336745.227498] [ 2226] 0 2226 17242 3752 38 3 0 -999 google_accounts [336745.237230] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [336745.247042] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [336745.255820] [17799] 0 17799 180958 734 23 5 0 0 exe [336745.265140] [17818] 65534 17818 17181673551 16035 134 6 0 0 exe [336745.274367] [ 4923] 0 4923 205700 113750 403 6 0 0 syz-manager [336745.283724] [12028] 0 12028 148645 92841 244 5 0 0 syz-manager [336745.293495] [ 9123] 0 9123 143062 84714 248 5 0 0 syz-manager [336745.304033] [39092] 0 39092 62528 566 29 4 0 0 rsyslogd [336745.313598] [56591] 0 56591 104052 72968 209 5 0 0 syz-manager [336745.322983] [38107] 0 38107 180154 696 22 5 0 0 image [336745.331837] [38119] 0 38119 180958 738 23 4 0 0 exe [336745.340500] [38124] 0 38124 219808 8614 74 6 0 0 exe [336745.349166] [38147] 0 38147 1 1 1 1 0 0 exe [336745.357823] [38211] 0 38211 24389 5503 53 6 0 0 exe [336745.366479] [41257] 0 41257 180154 698 21 5 0 0 image [336745.375325] [41263] 0 41263 181438 708 25 5 0 0 exe [336745.384080] [41264] 0 41264 212192 6292 72 6 0 0 exe [336745.392732] [41286] 0 41286 1 1 1 1 0 0 exe [336745.401392] [41303] 0 41303 24203 5331 53 6 0 0 exe [336745.410273] [43805] 0 43805 180218 710 22 5 0 0 image [336745.419118] [43815] 0 43815 181246 704 24 5 0 0 exe [336745.427820] [43818] 0 43818 210912 6142 63 5 0 0 exe [336745.436500] [43878] 0 43878 1 1 1 1 0 0 exe [336745.445163] [43925] 0 43925 24009 5227 52 6 0 0 exe [336745.453898] [45651] 0 45651 296588 3930 59 10 0 0 image [336745.462728] [45660] 0 45660 430212 7487 165 11 0 0 exe [336745.471406] [45661] 0 45661 69361139 29687189 59137 157 0 0 exe [336745.480058] [45688] 0 45688 1 0 1 1 0 0 exe [336745.488815] [45730] 0 45730 23480 4601 52 6 0 0 exe [336745.497741] [46284] 0 46284 315309 3979 63 10 0 0 image [336745.506587] [46291] 0 46291 436343 6335 170 11 0 0 exe [336745.515253] [46292] 0 46292 1076137 22845 473 17 0 0 exe [336745.524783] [46310] 0 46310 1 1 1 1 0 0 exe [336745.533523] [46332] 0 46332 23792 5331 52 6 0 0 exe [336745.542379] [48286] 0 48286 11100 86 25 3 0 0 cron [336745.551571] [48287] 0 48287 1069 16 8 3 0 0 sh [336745.560367] [48288] 0 48288 1043 16 9 3 0 0 run-parts [336745.569554] [48289] 0 48289 2791 56 10 3 0 0 drawfork-puppet [336745.579246] [48290] 0 48290 1457 15 8 3 0 0 sleep [336745.588457] [48483] 0 48483 315373 3942 63 10 0 0 image [336745.597302] [48495] 0 48495 386924 4729 81 11 0 0 exe [336745.606138] [48498] 0 48498 810932 19158 327 15 0 0 exe [336745.614828] [48529] 0 48529 1 1 1 1 0 0 exe [336745.623999] [48562] 0 48562 23538 5103 52 6 0 0 exe [336745.632683] [48697] 0 48697 315373 3998 64 10 0 0 image [336745.641601] [48704] 0 48704 386764 4777 85 10 0 0 exe [336745.650250] [48705] 0 48705 927867 20511 410 16 0 0 exe [336745.658897] [48722] 0 48722 1 1 1 1 0 0 exe [336745.667550] [48737] 0 48737 23641 4871 51 6 0 0 exe [336745.676199] [48769] 0 48769 296876 3747 58 10 0 0 image [336745.685049] [48776] 0 48776 29830 3993 31 6 0 0 exe [336745.693981] [48826] 0 48826 794 1 5 4 0 0 exe [336745.702994] [48837] 0 48837 4888 1 5 4 0 0 exe [336745.711659] [48849] 0 48849 820 1 5 4 0 0 exe [336745.720309] [48856] 0 48856 848 1 5 4 0 0 exe [336745.728953] [48864] 0 48864 4914 1 5 4 0 0 exe [336745.737602] [48870] 0 48870 4942 1 5 4 0 0 exe [336745.746388] [48874] 0 48874 496 1 5 4 0 0 exe [336745.755046] [48891] 0 48891 4590 1 5 4 0 0 exe [336745.763816] [48961] 0 48961 6796 1 10 5 0 0 exe [336745.772480] [48966] 0 48966 6822 1 10 5 0 0 exe [336745.781131] [48990] 0 48990 6564 1 9 5 0 0 exe [336745.789782] [49005] 0 49005 6914 1 9 5 0 0 exe [336745.799025] [49353] 0 49353 315309 3983 62 10 0 0 image [336745.808200] [49360] 0 49360 421645 4837 89 10 0 0 exe [336745.816953] [49361] 0 49361 794093 18210 314 15 0 0 exe [336745.825615] [49385] 0 49385 1 1 1 1 0 0 exe [336745.834359] [49404] 0 49404 23478 3817 32 6 0 0 exe [336745.843016] [49486] 0 49486 315373 4027 64 10 0 0 image [336745.851867] [49494] 0 49494 386860 4735 80 10 0 0 exe [336745.860524] [49495] 0 49495 814380 17455 317 15 0 0 exe [336745.869167] [49519] 0 49519 1 1 1 1 0 0 exe [336745.877815] [49533] 0 49533 23594 3720 32 6 0 0 exe [336745.886485] [50670] 0 50670 180218 722 22 5 0 0 image [336745.895409] [50686] 0 50686 181598 1349 26 5 0 0 exe [336745.904070] [50687] 0 50687 180154 687 22 5 0 0 image [336745.913438] [50696] 65534 50696 318496 28085 220 6 0 0 exe [336745.922376] [50724] 0 50724 181726 1096 26 5 0 0 exe [336745.931044] [50729] 65534 50729 338896 35674 241 6 0 0 exe [336745.939975] [50779] 65534 50779 1 1 1 1 0 0 exe [336745.948817] [50788] 65534 50788 1 1 1 1 0 0 exe [336745.957742] [50823] 65534 50823 23533 3227 32 6 0 0 exe [336745.966899] [50855] 65534 50855 23393 3641 32 6 0 0 exe [336745.975577] [51026] 0 51026 179930 673 20 4 0 0 image [336745.984419] [51038] 65534 51038 83681 39760 137 7 0 0 exe [336745.993172] [51045] 0 51045 179866 598 19 5 0 0 image [336746.001992] [51051] 65534 51051 85744 56630 141 6 0 0 exe [336746.011385] [51204] 65534 51204 815 1 5 4 0 0 exe [336746.020222] [51215] 65534 51215 416 1 5 4 0 0 exe [336746.029227] [51748] 65534 51748 586 1 5 4 0 0 exe [336746.038232] [51753] 65534 51753 4909 1 5 4 0 0 exe [336746.046898] [51782] 65534 51782 729 1 5 4 0 0 exe [336746.055570] [51796] 65534 51796 4680 1 5 4 0 0 exe [336746.064255] [51804] 65534 51804 406 1 5 4 0 0 exe [336746.073113] [51809] 65534 51809 4510 1 5 4 0 0 exe [336746.081785] [51813] 65534 51813 523 1 5 4 0 0 exe [336746.090552] [51829] 65534 51829 4823 1 5 4 0 0 exe [336746.099203] [51830] 65534 51830 733 1 5 4 0 0 exe [336746.107871] [51847] 65534 51847 6526 1 9 5 0 0 exe [336746.116545] [51850] 65534 51850 4719 1 6 4 0 0 exe [336746.125201] [51866] 65534 51866 822 1 5 4 0 0 exe [336746.134231] [51884] 65534 51884 4927 1 6 4 0 0 exe [336746.142980] [51898] 65534 51898 4916 1 5 4 0 0 exe [336746.151768] [51949] 65534 51949 413 1 5 3 0 0 exe [336746.160586] [51991] 65534 51991 6890 1 11 5 0 0 exe [336746.169522] [52111] 65534 52111 415 1 5 3 0 0 exe [336746.178184] [52155] 65534 52155 1 1 1 1 0 0 exe [336746.186851] [52166] 65534 52166 441 1 5 3 0 0 exe [336746.195513] [52232] 65534 52232 5626 1 8 5 0 0 exe [336746.204175] [52255] 65534 52255 6703 1 9 5 0 0 exe [336746.212827] [52308] 65534 52308 6703 1 9 5 0 0 exe [336746.221492] [54295] 65534 54295 415 1 5 3 0 0 exe [336746.230150] [54311] 65534 54311 441 1 5 3 0 0 exe [336746.238806] [54885] 65534 54885 4500 1 5 4 0 0 exe [336746.247478] [54925] 65534 54925 6787 1 9 5 0 0 exe [336746.256142] [54942] 65534 54942 6787 1 9 5 0 0 exe [336746.264805] [55058] 65534 55058 441 1 5 3 0 0 exe [336746.273470] [55073] 65534 55073 441 1 5 3 0 0 exe [336746.282124] [55456] 65534 55456 1 1 1 1 0 0 exe [336746.290779] [55568] 65534 55568 6787 1 9 5 0 0 exe [336746.299433] [55574] 65534 55574 413 1 5 3 0 0 exe [336746.308089] [55925] 65534 55925 415 1 5 3 0 0 exe [336746.316734] [55935] 65534 55935 415 1 5 3 0 0 exe [336746.325386] [56008] 65534 56008 6787 1 9 5 0 0 exe [336746.334049] [56188] 65534 56188 1 1 1 1 0 0 exe [336746.342710] [56198] 65534 56198 6760 1 9 5 0 0 exe [336746.351389] [57138] 65534 57138 1 1 1 1 0 0 exe [336746.360037] [57521] 65534 57521 6354 1 9 5 0 0 exe [336746.368690] [57795] 65534 57795 1 1 1 1 0 0 exe [336746.377341] [58702] 0 58702 180154 652 21 5 0 0 image [336746.386177] [58708] 0 58708 181374 711 24 4 0 0 exe [336746.395466] [58709] 0 58709 210592 5783 57 6 0 0 exe [336746.404141] [58735] 0 58735 1 1 1 1 0 0 exe [336746.412795] [58748] 0 58748 23492 3461 32 6 0 0 exe [336746.421465] [58799] 0 58799 180218 646 22 4 0 0 image [336746.430815] [58809] 0 58809 631 1 5 4 0 0 exe [336746.439476] [58815] 0 58815 629 1 4 3 0 0 exe [336746.449094] [58819] 0 58819 629 1 4 3 0 0 exe [336746.457755] [58823] 0 58823 1 1 1 1 0 0 exe [336746.466675] [58826] 0 58826 629 1 4 3 0 0 exe [336746.475345] [58835] 0 58835 629 1 4 3 0 0 exe [336746.484028] [58840] 0 58840 1 1 1 1 0 0 exe [336746.492680] [58845] 0 58845 1 1 1 1 0 0 exe [336746.501331] [58850] 0 58850 1 1 1 1 0 0 exe [336746.509973] Out of memory: Kill process 45661 (exe) score 932 or sacrifice child [336746.518135] Killed process 45661 (exe) total-vm:277444556kB, anon-rss:118693640kB, file-rss:0kB, shmem-rss:58676kB [336752.373570] oom_reaper: reaped process 45661 (exe), now anon-rss:0kB, file-rss:8kB, shmem-rss:58728kB [336910.268634] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [336910.280222] exe cpuset=/ mems_allowed=0 [336910.284564] CPU: 35 PID: 43867 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [336910.293375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [336910.302801] 0000000000000000 ffffffff8e336404 ffffafa1d590fc10 ffff931a2be53140 [336910.310923] ffffffff8e209690 0000000000000000 0000000000000000 0000000cf0e80800 [336910.319076] ffff93215225c000 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [336910.327212] Call Trace: [336910.329877] [] ? dump_stack+0x5c/0x78 [336910.335399] [] ? dump_header+0x78/0x1fd [336910.341093] [] ? get_page_from_freelist+0x3f7/0xb20 [336910.347830] [] ? cap_inode_killpriv+0x20/0x20 [336910.354043] [] ? oom_kill_process+0x22a/0x3f0 [336910.360253] [] ? out_of_memory+0x111/0x470 [336910.366223] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [336910.372954] [] ? __alloc_pages_nodemask+0x201/0x260 [336910.379693] [] ? alloc_pages_current+0x91/0x140 [336910.386076] [] ? filemap_fault+0x326/0x5d0 [336910.392062] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [336910.398890] [] ? __do_fault+0xa9/0x1c0 [336910.404511] [] ? handle_mm_fault+0xda4/0x1350 [336910.410731] [] ? do_nanosleep+0x8d/0xe0 [336910.416429] [] ? __do_page_fault+0x255/0x4f0 [336910.422565] [] ? page_fault+0x28/0x30 [336910.428202] Mem-Info: [336910.430701] active_anon:30165090 inactive_anon:369120 isolated_anon:0 active_file:0 inactive_file:82 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:7241 slab_unreclaimable:34456 mapped:368359 shmem:414797 pagetables:71298 bounce:0 free:138687 free_pcp:30 free_cma:0 [336910.465178] Node 0 active_anon:120660360kB inactive_anon:1476480kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1473504kB dirty:0kB writeback:0kB shmem:1659188kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 575488kB writeback_tmp:0kB unstable:0kB pages_scanned:706 all_unreclaimable? no [336910.495212] 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 [336910.525635] lowmem_reserve[]: 0 2974 120837 120837 120837 [336910.532017] Node 0 DMA32 free:473148kB min:1660kB low:4704kB high:7748kB active_anon:2569380kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:12kB slab_unreclaimable:352kB kernel_stack:432kB pagetables:5024kB bounce:0kB free_pcp:336kB local_pcp:0kB free_cma:0kB [336910.564434] lowmem_reserve[]: 0 0 117862 117862 117862 [336910.570603] Node 0 Normal free:66036kB min:65908kB low:186596kB high:307284kB active_anon:118090984kB inactive_anon:1476476kB active_file:0kB inactive_file:2332kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:28916kB slab_unreclaimable:137472kB kernel_stack:165744kB pagetables:280168kB bounce:0kB free_pcp:32kB local_pcp:0kB free_cma:0kB [336910.606066] lowmem_reserve[]: 0 0 0 0 0 [336910.610995] 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 [336910.627273] Node 0 DMA32: 231*4kB (UME) 240*8kB (UE) 142*16kB (UE) 71*32kB (UME) 109*64kB (UME) 57*128kB (UME) 32*256kB (UE) 16*512kB (UE) 9*1024kB (UM) 2*2048kB (UE) 103*4096kB (UM) = 473244kB [336910.647929] Node 0 Normal: 1343*4kB (UME) 454*8kB (UME) 255*16kB (UME) 117*32kB (UME) 381*64kB (UME) 58*128kB (UE) 6*256kB (UE) 5*512kB (ME) 3*1024kB (ME) 5*2048kB (M) 0*4096kB = 66044kB [336910.667660] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [336910.676584] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [336910.685232] 415622 total pagecache pages [336910.689375] 0 pages in swap cache [336910.692898] Swap cache stats: add 0, delete 0, find 0/0 [336910.698333] Free swap = 0kB [336910.701433] Total swap = 0kB [336910.704519] 31457176 pages RAM [336910.707783] 0 pages HighMem/MovableOnly [336910.711862] 513206 pages reserved [336910.715577] 0 pages hwpoisoned [336910.718845] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [336910.727977] [ 934] 0 934 74856 148 146 3 0 0 systemd-journal [336910.737692] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [336910.747216] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [336910.756155] [ 1128] 0 1128 21093 45 12 3 0 0 audispd [336910.765163] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [336910.774001] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [336910.783347] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [336910.793157] [ 1158] 0 1158 7409 61 19 3 0 0 cron [336910.801907] [ 1166] 0 1166 32396 3897 67 5 0 0 syz-ci [336910.810838] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [336910.819950] [ 1704] 0 1704 90871 12346 116 3 0 0 puppet [336910.828877] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [336910.837805] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [336910.846812] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [336910.855908] [ 1797] 0 1797 284108 51834 422 5 0 0 ruby [336910.864660] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [336910.874538] [ 2226] 0 2226 17242 3752 38 3 0 -999 google_accounts [336910.884241] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [336910.893952] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [336910.902706] [17799] 0 17799 180958 734 23 5 0 0 exe [336910.911618] [17818] 65534 17818 17181673551 15949 134 6 0 0 exe [336910.920534] [ 4923] 0 4923 205700 113160 403 6 0 0 syz-manager [336910.929959] [12028] 0 12028 148645 90763 244 5 0 0 syz-manager [336910.939336] [ 9123] 0 9123 143062 83651 248 5 0 0 syz-manager [336910.948719] [39092] 0 39092 62528 533 29 4 0 0 rsyslogd [336910.957849] [56591] 0 56591 104052 73334 209 5 0 0 syz-manager [336910.967216] [38107] 0 38107 180154 696 22 5 0 0 image [336910.976311] [38119] 0 38119 180958 738 23 4 0 0 exe [336910.984968] [38124] 0 38124 220128 8812 75 6 0 0 exe [336910.993630] [38147] 0 38147 1 1 1 1 0 0 exe [336911.002293] [38211] 0 38211 24389 5532 53 6 0 0 exe [336911.010947] [41257] 0 41257 180154 698 21 5 0 0 image [336911.019784] [41263] 0 41263 181438 711 25 5 0 0 exe [336911.028437] [41264] 0 41264 212192 6427 72 6 0 0 exe [336911.037104] [41286] 0 41286 1 1 1 1 0 0 exe [336911.046128] [41303] 0 41303 24203 5497 53 6 0 0 exe [336911.054810] [43805] 0 43805 180218 710 22 5 0 0 image [336911.063773] [43815] 0 43815 181246 704 24 5 0 0 exe [336911.072468] [43818] 0 43818 211168 6206 63 5 0 0 exe [336911.081146] [43878] 0 43878 1 1 1 1 0 0 exe [336911.089813] [43925] 0 43925 24274 5465 53 6 0 0 exe [336911.098495] [46284] 0 46284 315309 3979 63 10 0 0 image [336911.107468] [46291] 0 46291 438456 7200 171 11 0 0 exe [336911.116268] [46292] 0 46292 52728419 29434241 61553 155 0 0 exe [336911.124938] [46310] 0 46310 1 1 1 1 0 0 exe [336911.133623] [46332] 0 46332 23792 5329 52 6 0 0 exe [336911.142424] [48286] 0 48286 11100 86 25 3 0 0 cron [336911.151190] [48287] 0 48287 1069 16 8 3 0 0 sh [336911.159783] [48288] 0 48288 1043 16 9 3 0 0 run-parts [336911.168983] [48289] 0 48289 2791 56 10 3 0 0 drawfork-puppet [336911.178707] [48290] 0 48290 1457 15 8 3 0 0 sleep [336911.187565] [48483] 0 48483 315373 3941 63 10 0 0 image [336911.196407] [48495] 0 48495 386924 4788 81 11 0 0 exe [336911.205080] [48498] 0 48498 1286276 27440 506 18 0 0 exe [336911.213845] [48529] 0 48529 1 1 1 1 0 0 exe [336911.222659] [48562] 0 48562 23802 5185 52 6 0 0 exe [336911.231338] [48697] 0 48697 315373 3997 64 10 0 0 image [336911.240195] [48704] 0 48704 386764 4777 85 10 0 0 exe [336911.248911] [48705] 0 48705 1117555 23298 482 18 0 0 exe [336911.257583] [48722] 0 48722 1 1 1 1 0 0 exe [336911.266261] [48737] 0 48737 23641 5288 51 6 0 0 exe [336911.274935] [49353] 0 49353 315309 3982 62 10 0 0 image [336911.283781] [49360] 0 49360 421645 4837 89 10 0 0 exe [336911.292450] [49361] 0 49361 1025002 21895 398 17 0 0 exe [336911.301104] [49385] 0 49385 1 1 1 1 0 0 exe [336911.309779] [49404] 0 49404 23806 5272 53 6 0 0 exe [336911.318574] [49486] 0 49486 315373 4026 64 10 0 0 image [336911.327422] [49494] 0 49494 386860 4734 80 10 0 0 exe [336911.336104] [49495] 0 49495 1078318 21117 405 17 0 0 exe [336911.344773] [49519] 0 49519 1 1 1 1 0 0 exe [336911.353426] [49533] 0 49533 23858 5304 52 6 0 0 exe [336911.362087] [50670] 0 50670 180218 721 22 5 0 0 image [336911.370913] [50686] 0 50686 181598 1292 27 5 0 0 exe [336911.379566] [50696] 65534 50696 343504 33479 252 6 0 0 exe [336911.388218] [50788] 65534 50788 1 1 1 1 0 0 exe [336911.396877] [50855] 65534 50855 23986 4332 53 6 0 0 exe [336911.405540] [51045] 0 51045 179866 598 19 5 0 0 image [336911.414369] [51051] 65534 51051 85744 57007 141 6 0 0 exe [336911.423029] [51215] 65534 51215 416 1 5 4 0 0 exe [336911.431682] [51809] 65534 51809 4610 1 6 4 0 0 exe [336911.440347] [51813] 65534 51813 523 1 5 4 0 0 exe [336911.449000] [51830] 65534 51830 733 1 5 4 0 0 exe [336911.457808] [51850] 65534 51850 4617 1 5 4 0 0 exe [336911.466484] [51866] 65534 51866 822 1 5 4 0 0 exe [336911.475144] [51884] 65534 51884 4927 1 6 4 0 0 exe [336911.483808] [51898] 65534 51898 5016 1 6 4 0 0 exe [336911.492464] [52111] 65534 52111 415 1 5 3 0 0 exe [336911.501244] [52166] 65534 52166 441 1 5 3 0 0 exe [336911.510476] [52255] 65534 52255 6703 1 9 5 0 0 exe [336911.519695] [52308] 65534 52308 6703 1 9 5 0 0 exe [336911.528357] [54295] 65534 54295 415 1 5 3 0 0 exe [336911.537375] [54311] 65534 54311 441 1 5 3 0 0 exe [336911.546376] [55058] 65534 55058 441 1 5 3 0 0 exe [336911.555150] [55073] 65534 55073 441 1 5 3 0 0 exe [336911.563995] [55456] 65534 55456 1 1 1 1 0 0 exe [336911.572662] [55925] 65534 55925 415 1 5 3 0 0 exe [336911.581326] [55935] 65534 55935 415 1 5 3 0 0 exe [336911.589978] [56188] 65534 56188 1 1 1 1 0 0 exe [336911.598730] [56198] 65534 56198 6495 1 9 5 0 0 exe [336911.607388] [57138] 65534 57138 1 1 1 1 0 0 exe [336911.616218] [57521] 65534 57521 1 1 1 1 0 0 exe [336911.625227] [58702] 0 58702 180154 652 21 5 0 0 image [336911.634058] [58708] 0 58708 181374 711 24 4 0 0 exe [336911.642712] [58709] 0 58709 210848 5969 61 6 0 0 exe [336911.651448] [58735] 0 58735 1 1 1 1 0 0 exe [336911.660118] [58748] 0 58748 24349 5294 53 6 0 0 exe [336911.668872] [58799] 0 58799 180218 646 22 4 0 0 image [336911.678578] [58809] 0 58809 631 1 5 4 0 0 exe [336911.687241] [58815] 0 58815 629 1 4 3 0 0 exe [336911.695894] [58819] 0 58819 629 1 4 3 0 0 exe [336911.704543] [58823] 0 58823 1 1 1 1 0 0 exe [336911.713276] [58826] 0 58826 629 1 4 3 0 0 exe [336911.721924] [58835] 0 58835 629 1 4 3 0 0 exe [336911.730593] [58840] 0 58840 1 1 1 1 0 0 exe [336911.739244] [58845] 0 58845 1 1 1 1 0 0 exe [336911.747993] [58850] 0 58850 1 1 1 1 0 0 exe [336911.756819] [59410] 0 59410 296588 3991 57 10 0 0 image [336911.766190] [59416] 0 59416 388749 4840 84 10 0 0 exe [336911.774846] [59417] 0 59417 868086 17917 327 15 0 0 exe [336911.783981] [59440] 0 59440 1 1 1 1 0 0 exe [336911.792642] [59455] 0 59455 23813 4801 52 6 0 0 exe [336911.801335] [59521] 0 59521 296588 3755 57 10 0 0 image [336911.810227] [59528] 0 59528 581 1 5 4 0 0 exe [336911.818884] [59532] 0 59532 579 1 4 3 0 0 exe [336911.827530] [59536] 0 59536 579 1 4 3 0 0 exe [336911.836178] [59540] 0 59540 1 1 1 1 0 0 exe [336911.844837] [59544] 0 59544 579 1 4 3 0 0 exe [336911.853500] [59548] 0 59548 1 1 1 1 0 0 exe [336911.862295] [59552] 0 59552 579 1 4 3 0 0 exe [336911.870975] [59558] 0 59558 1 1 1 1 0 0 exe [336911.879630] [59572] 0 59572 1 1 1 1 0 0 exe [336911.888381] [59625] 0 59625 180154 688 22 4 0 0 image [336911.897216] [59631] 0 59631 179866 693 20 5 0 0 image [336911.906054] [59632] 0 59632 181470 1186 27 4 0 0 exe [336911.914733] [59641] 65534 59641 347072 26235 271 6 0 0 exe [336911.923406] [59647] 0 59647 181662 1321 27 5 0 0 exe [336911.932084] [59652] 65534 59652 314528 21080 195 6 0 0 exe [336911.940952] [59669] 65534 59669 1 1 1 1 0 0 exe [336911.949607] [59684] 65534 59684 1 1 1 1 0 0 exe [336911.958583] [59706] 65534 59706 23602 4140 52 6 0 0 exe [336911.967431] [59712] 65534 59712 23397 4375 52 6 0 0 exe [336911.976097] [59789] 0 59789 179930 617 21 5 0 0 image [336911.984919] [59790] 0 59790 180154 657 21 5 0 0 image [336911.993743] [59800] 65534 59800 77750 49342 124 6 0 0 exe [336912.002401] [59804] 65534 59804 82332 54296 135 6 0 0 exe [336912.011054] [59834] 0 59834 296588 3996 59 10 0 0 image [336912.019875] [59853] 0 59853 388461 4804 85 10 0 0 exe [336912.028524] [59854] 0 59854 928144 20177 410 16 0 0 exe [336912.037181] [59888] 0 59888 1 1 1 1 0 0 exe [336912.045922] [59889] 0 59889 179866 697 19 4 0 0 image [336912.054765] [59910] 0 59910 181534 1229 28 4 0 0 exe [336912.063419] [59916] 65534 59916 356586 30363 269 7 0 0 exe [336912.072090] [59941] 65534 59941 548 1 5 4 0 0 exe [336912.080751] [59951] 65534 59951 599 1 5 4 0 0 exe [336912.089410] [59972] 65534 59972 1 1 1 1 0 0 exe [336912.098068] [60013] 0 60013 23573 4709 52 6 0 0 exe [336912.106725] [60019] 65534 60019 23548 4215 52 6 0 0 exe [336912.115381] [60138] 0 60138 179866 594 21 4 0 0 image [336912.124210] [60145] 65534 60145 85024 56241 140 7 0 0 exe [336912.132879] [60214] 65534 60214 411 1 5 4 0 0 exe [336912.141806] [60378] 0 60378 296652 3742 61 10 0 0 image [336912.150653] [60386] 0 60386 29682 3772 30 6 0 0 exe [336912.159315] [60499] 0 60499 390 1 5 4 0 0 exe [336912.167974] [60513] 0 60513 578 1 5 4 0 0 exe [336912.177001] [60517] 0 60517 4484 1 5 4 0 0 exe [336912.185661] [60524] 0 60524 4672 1 5 4 0 0 exe [336912.195143] [60530] 0 60530 751 1 5 4 0 0 exe [336912.203841] [60536] 0 60536 806 1 5 4 0 0 exe [336912.212494] [60541] 0 60541 4845 1 5 4 0 0 exe [336912.221335] [60546] 0 60546 4900 1 5 4 0 0 exe [336912.230003] [60621] 0 60621 6456 1 9 5 0 0 exe [336912.238663] [60651] 0 60651 6644 1 9 5 0 0 exe [336912.247347] [60672] 0 60672 6874 1 9 5 0 0 exe [336912.256259] [60676] 0 60676 6817 1 9 5 0 0 exe [336912.265031] [60827] 65534 60827 4744 1 6 4 0 0 exe [336912.273699] [60831] 65534 60831 585 1 5 4 0 0 exe [336912.282357] [60842] 65534 60842 700 1 5 4 0 0 exe [336912.291025] [60846] 65534 60846 4781 1 6 4 0 0 exe [336912.299885] [60854] 65534 60854 427 1 5 4 0 0 exe [336912.308548] [60858] 65534 60858 4794 1 5 4 0 0 exe [336912.317317] [60865] 65534 60865 4793 1 6 4 0 0 exe [336912.325980] [60868] 65534 60868 735 1 5 4 0 0 exe [336912.334643] [60874] 65534 60874 4623 1 6 4 0 0 exe [336912.343400] [60882] 65534 60882 373 1 5 4 0 0 exe [336912.352055] [60888] 65534 60888 4829 1 5 4 0 0 exe [336912.361504] [60897] 65534 60897 360 1 5 4 0 0 exe [336912.370526] [60907] 65534 60907 4569 1 6 4 0 0 exe [336912.380502] [60912] 65534 60912 4556 1 6 4 0 0 exe [336912.389174] [60943] 65534 60943 1 1 1 1 0 0 exe [336912.397821] [60982] 65534 60982 1 1 1 1 0 0 exe [336912.406507] [60992] 65534 60992 1 1 1 1 0 0 exe [336912.415156] [60993] 65534 60993 6673 1 9 5 0 0 exe [336912.423835] [61037] 65534 61037 1 1 1 1 0 0 exe [336912.432474] [61043] 65534 61043 1 1 1 1 0 0 exe [336912.441111] [61067] 65534 61067 1 1 1 1 0 0 exe [336912.449796] [61081] 65534 61081 1 1 1 1 0 0 exe [336912.458434] [61833] 65534 61833 649 1 5 4 0 0 exe [336912.467074] [61842] 65534 61842 4605 1 6 4 0 0 exe [336912.475712] [61847] 65534 61847 624 1 5 4 0 0 exe [336912.484350] [61857] 65534 61857 4743 1 5 4 0 0 exe [336912.495309] [61865] 65534 61865 687 1 5 4 0 0 exe [336912.504170] [61872] 65534 61872 4820 1 6 4 0 0 exe [336912.513006] [61878] 65534 61878 4883 1 6 4 0 0 exe [336912.521657] [61907] 65534 61907 1 1 1 1 0 0 exe [336912.530304] [61935] 65534 61935 1 1 1 1 0 0 exe [336912.538965] [61941] 65534 61941 6621 1 9 5 0 0 exe [336912.547615] [61990] 65534 61990 1 1 1 1 0 0 exe [336912.556275] [63563] 65534 63563 1 1 1 1 0 0 exe [336912.565013] [64305] 65534 64305 1 1 1 1 0 0 exe [336912.573660] [65186] 65534 65186 6638 1 9 5 0 0 exe [336912.582406] Out of memory: Kill process 46292 (exe) score 924 or sacrifice child [336912.590207] Killed process 46310 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [336912.646234] oom_reaper: reaped process 46310 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [336912.656859] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [336912.668716] exe cpuset=/ mems_allowed=0 [336912.673044] CPU: 61 PID: 61573 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [336912.681858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [336912.691284] 0000000000000000 ffffffff8e336404 ffffafa1d4267c10 ffff931a2be53140 [336912.699544] ffffffff8e209690 0000000000000000 0000000000000000 0000000cd4267b00 [336912.707726] ffff93221058d000 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [336912.715871] Call Trace: [336912.718541] [] ? dump_stack+0x5c/0x78 [336912.724056] [] ? dump_header+0x78/0x1fd [336912.729749] [] ? get_page_from_freelist+0x3f7/0xb20 [336912.736606] [] ? cap_inode_killpriv+0x20/0x20 [336912.742818] [] ? oom_kill_process+0x22a/0x3f0 [336912.749040] [] ? out_of_memory+0x111/0x470 [336912.755003] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [336912.761735] [] ? __alloc_pages_nodemask+0x201/0x260 [336912.768475] [] ? alloc_pages_current+0x91/0x140 [336912.774973] [] ? filemap_fault+0x326/0x5d0 [336912.780945] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [336912.787757] [] ? __do_fault+0xa9/0x1c0 [336912.793354] [] ? handle_mm_fault+0xda4/0x1350 [336912.799555] [] ? __do_page_fault+0x255/0x4f0 [336912.805675] [] ? page_fault+0x28/0x30 [336912.817813] Mem-Info: [336912.820322] active_anon:30165263 inactive_anon:369120 isolated_anon:0 active_file:69 inactive_file:783 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:7195 slab_unreclaimable:34195 mapped:368430 shmem:414797 pagetables:71299 bounce:0 free:138552 free_pcp:288 free_cma:0 [336912.854939] Node 0 active_anon:120661052kB inactive_anon:1476480kB active_file:220kB inactive_file:2192kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1474816kB dirty:0kB writeback:0kB shmem:1659188kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 575488kB writeback_tmp:0kB unstable:0kB pages_scanned:46 all_unreclaimable? no [336912.889371] 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 [336912.919589] lowmem_reserve[]: 0 2974 120837 120837 120837 [336912.926593] Node 0 DMA32 free:473084kB min:1660kB low:4704kB high:7748kB active_anon:2569784kB inactive_anon:4kB active_file:112kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:12kB slab_unreclaimable:336kB kernel_stack:432kB pagetables:5028kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB [336912.960495] lowmem_reserve[]: 0 0 117862 117862 117862 [336912.966864] Node 0 Normal free:65876kB min:65908kB low:186596kB high:307284kB active_anon:118091276kB inactive_anon:1476476kB active_file:0kB inactive_file:2268kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:28768kB slab_unreclaimable:136444kB kernel_stack:165728kB pagetables:280168kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [336913.002002] lowmem_reserve[]: 0 0 0 0 0 [336913.006921] 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 [336913.023838] Node 0 DMA32: 294*4kB (UME) 273*8kB (UME) 153*16kB (UME) 77*32kB (UME) 109*64kB (UME) 57*128kB (UME) 32*256kB (UE) 16*512kB (UE) 9*1024kB (UM) 2*2048kB (UE) 103*4096kB (UM) = 474128kB [336913.044873] Node 0 Normal: 1752*4kB (UME) 630*8kB (UME) 298*16kB (UME) 118*32kB (UME) 381*64kB (UME) 58*128kB (UE) 6*256kB (UE) 5*512kB (ME) 3*1024kB (ME) 5*2048kB (M) 0*4096kB = 69808kB [336913.066572] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [336913.076176] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [336913.084840] 415484 total pagecache pages [336913.088974] 0 pages in swap cache [336913.093141] Swap cache stats: add 0, delete 0, find 0/0 [336913.098590] Free swap = 0kB [336913.101677] Total swap = 0kB [336913.104781] 31457176 pages RAM [336913.108121] 0 pages HighMem/MovableOnly [336913.112993] 513206 pages reserved [336913.116517] 0 pages hwpoisoned [336913.119791] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [336913.129040] [ 934] 0 934 74856 148 146 3 0 0 systemd-journal [336913.138740] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [336913.148264] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [336913.157382] [ 1128] 0 1128 21093 45 12 3 0 0 audispd [336913.166387] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [336913.175216] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [336913.184836] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [336913.195404] [ 1158] 0 1158 7409 61 19 3 0 0 cron [336913.204254] [ 1166] 0 1166 32396 3897 67 5 0 0 syz-ci [336913.213266] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [336913.222356] [ 1704] 0 1704 90871 12346 116 3 0 0 puppet [336913.231352] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [336913.240875] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [336913.249786] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [336913.258626] [ 1797] 0 1797 284108 51834 422 5 0 0 ruby [336913.267465] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [336913.277155] [ 2226] 0 2226 17242 3752 38 3 0 -999 google_accounts [336913.286848] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [336913.296636] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [336913.305394] [17799] 0 17799 180958 734 23 5 0 0 exe [336913.314858] [17818] 65534 17818 17181673551 15949 134 6 0 0 exe [336913.323775] [ 4923] 0 4923 205700 113160 403 6 0 0 syz-manager [336913.335741] [12028] 0 12028 148645 90763 244 5 0 0 syz-manager [336913.345125] [ 9123] 0 9123 143062 83635 248 5 0 0 syz-manager [336913.354491] [39092] 0 39092 62528 533 29 4 0 0 rsyslogd [336913.363706] [56591] 0 56591 104052 73334 209 5 0 0 syz-manager [336913.373080] [38107] 0 38107 180154 696 22 5 0 0 image [336913.382044] [38119] 0 38119 180958 738 23 4 0 0 exe [336913.391021] [38124] 0 38124 220128 8870 75 6 0 0 exe [336913.399796] [38147] 0 38147 1 1 1 1 0 0 exe [336913.408448] [38211] 0 38211 24389 5532 53 6 0 0 exe [336913.418318] [41257] 0 41257 180154 698 21 5 0 0 image [336913.427143] [41263] 0 41263 181438 711 25 5 0 0 exe [336913.435822] [41264] 0 41264 212192 6427 72 6 0 0 exe [336913.445186] [41286] 0 41286 1 1 1 1 0 0 exe [336913.453847] [41303] 0 41303 24203 5497 53 6 0 0 exe [336913.462510] [43805] 0 43805 180218 710 22 5 0 0 image [336913.471336] [43815] 0 43815 181246 704 24 5 0 0 exe [336913.480073] [43818] 0 43818 211168 6206 63 5 0 0 exe [336913.489163] [43878] 0 43878 1 1 1 1 0 0 exe [336913.498189] [43925] 0 43925 24274 5465 53 6 0 0 exe [336913.507297] [46284] 0 46284 315309 3979 63 10 0 0 image [336913.516137] [46291] 0 46291 438456 7200 171 11 0 0 exe [336913.524785] [46292] 0 46292 52728419 29434439 61553 155 0 0 exe [336913.533439] [46310] 0 46310 1 0 1 1 0 0 exe [336913.542098] [46332] 0 46332 23792 5329 52 6 0 0 exe [336913.550754] [48286] 0 48286 11100 86 25 3 0 0 cron [336913.559500] [48287] 0 48287 1069 16 8 3 0 0 sh [336913.568079] [48288] 0 48288 1043 16 9 3 0 0 run-parts [336913.577255] [48289] 0 48289 2791 56 10 3 0 0 drawfork-puppet [336913.586952] [48290] 0 48290 1457 15 8 3 0 0 sleep [336913.595791] [48483] 0 48483 315373 3941 63 10 0 0 image [336913.604630] [48495] 0 48495 386924 4788 81 11 0 0 exe [336913.613298] [48498] 0 48498 1286276 27440 506 18 0 0 exe [336913.621949] [48529] 0 48529 1 1 1 1 0 0 exe [336913.630611] [48562] 0 48562 23802 5185 52 6 0 0 exe [336913.639262] [48697] 0 48697 315373 3997 64 10 0 0 image [336913.648170] [48704] 0 48704 386764 4777 85 10 0 0 exe [336913.656820] [48705] 0 48705 1117555 23298 482 18 0 0 exe [336913.665472] [48722] 0 48722 1 1 1 1 0 0 exe [336913.674135] [48737] 0 48737 23641 5288 51 6 0 0 exe [336913.682787] [49353] 0 49353 315309 3982 62 10 0 0 image [336913.691610] [49360] 0 49360 421645 4837 89 10 0 0 exe [336913.700266] [49361] 0 49361 1025002 21945 398 17 0 0 exe [336913.708936] [49385] 0 49385 1 1 1 1 0 0 exe [336913.717683] [49404] 0 49404 23806 5272 53 6 0 0 exe [336913.726358] [49486] 0 49486 315373 4026 64 10 0 0 image [336913.735701] [49494] 0 49494 386860 4734 80 10 0 0 exe [336913.745410] [49495] 0 49495 1078318 21117 405 17 0 0 exe [336913.754069] [49519] 0 49519 1 1 1 1 0 0 exe [336913.762849] [49533] 0 49533 23858 5304 52 6 0 0 exe [336913.771509] [50670] 0 50670 180218 721 22 5 0 0 image [336913.780333] [50686] 0 50686 181598 1292 27 5 0 0 exe [336913.788998] [50696] 65534 50696 343504 33479 252 6 0 0 exe [336913.797740] [50788] 65534 50788 1 1 1 1 0 0 exe [336913.806399] [50855] 65534 50855 23986 4332 53 6 0 0 exe [336913.815052] [51045] 0 51045 179866 598 19 5 0 0 image [336913.823874] [51051] 65534 51051 85744 57007 141 6 0 0 exe [336913.832546] [51215] 65534 51215 416 1 5 4 0 0 exe [336913.842090] [51809] 65534 51809 4610 1 6 4 0 0 exe [336913.852664] [51813] 65534 51813 523 1 5 4 0 0 exe [336913.861319] [51830] 65534 51830 733 1 5 4 0 0 exe [336913.869974] [51850] 65534 51850 4617 1 5 4 0 0 exe [336913.878623] [51866] 65534 51866 822 1 5 4 0 0 exe [336913.887263] [51884] 65534 51884 4927 1 6 4 0 0 exe [336913.895904] [51898] 65534 51898 5016 1 6 4 0 0 exe [336913.904546] [52111] 65534 52111 415 1 5 3 0 0 exe [336913.913195] [52166] 65534 52166 441 1 5 3 0 0 exe [336913.921927] [52255] 65534 52255 6703 1 9 5 0 0 exe [336913.930596] [52308] 65534 52308 6703 1 9 5 0 0 exe [336913.939254] [54295] 65534 54295 415 1 5 3 0 0 exe [336913.947900] [54311] 65534 54311 441 1 5 3 0 0 exe [336913.956544] [55058] 65534 55058 441 1 5 3 0 0 exe [336913.965361] [55073] 65534 55073 441 1 5 3 0 0 exe [336913.974006] [55456] 65534 55456 1 1 1 1 0 0 exe [336913.982646] [55925] 65534 55925 415 1 5 3 0 0 exe [336913.991282] [55935] 65534 55935 415 1 5 3 0 0 exe [336913.999923] [56188] 65534 56188 1 1 1 1 0 0 exe [336914.008558] [56198] 65534 56198 6495 1 9 5 0 0 exe [336914.017195] [57138] 65534 57138 1 1 1 1 0 0 exe [336914.025835] [57521] 65534 57521 1 1 1 1 0 0 exe [336914.034517] [58702] 0 58702 180154 652 21 5 0 0 image [336914.043331] [58708] 0 58708 181374 711 24 4 0 0 exe [336914.051978] [58709] 0 58709 210848 5992 61 6 0 0 exe [336914.060627] [58735] 0 58735 1 1 1 1 0 0 exe [336914.069449] [58748] 0 58748 24349 5294 53 6 0 0 exe [336914.078116] [58799] 0 58799 180218 646 22 4 0 0 image [336914.086930] [58809] 0 58809 631 1 5 4 0 0 exe [336914.095654] [58815] 0 58815 629 1 4 3 0 0 exe [336914.104306] [58819] 0 58819 629 1 4 3 0 0 exe [336914.112946] [58823] 0 58823 1 1 1 1 0 0 exe [336914.121585] [58826] 0 58826 629 1 4 3 0 0 exe [336914.130221] [58835] 0 58835 629 1 4 3 0 0 exe [336914.138946] [58840] 0 58840 1 1 1 1 0 0 exe [336914.147582] [58845] 0 58845 1 1 1 1 0 0 exe [336914.156217] [58850] 0 58850 1 1 1 1 0 0 exe [336914.165321] [59410] 0 59410 296588 3991 57 10 0 0 image [336914.174191] [59416] 0 59416 388749 4840 84 10 0 0 exe [336914.182897] [59417] 0 59417 868086 17917 327 15 0 0 exe [336914.191575] [59440] 0 59440 1 1 1 1 0 0 exe [336914.200217] [59455] 0 59455 23813 4801 52 6 0 0 exe [336914.209011] [59521] 0 59521 296588 3755 57 10 0 0 image [336914.217826] [59528] 0 59528 581 1 5 4 0 0 exe [336914.229589] [59532] 0 59532 579 1 4 3 0 0 exe [336914.238316] [59536] 0 59536 579 1 4 3 0 0 exe [336914.247005] [59540] 0 59540 1 1 1 1 0 0 exe [336914.255734] [59544] 0 59544 579 1 4 3 0 0 exe [336914.264374] [59548] 0 59548 1 1 1 1 0 0 exe [336914.273115] [59552] 0 59552 579 1 4 3 0 0 exe [336914.281927] [59558] 0 59558 1 1 1 1 0 0 exe [336914.290665] [59572] 0 59572 1 1 1 1 0 0 exe [336914.299311] [59625] 0 59625 180154 688 22 4 0 0 image [336914.308119] [59631] 0 59631 179866 693 20 5 0 0 image [336914.316934] [59632] 0 59632 181470 1186 27 4 0 0 exe [336914.325628] [59641] 65534 59641 347072 26235 271 6 0 0 exe [336914.334272] [59647] 0 59647 181662 1321 27 5 0 0 exe [336914.343024] [59652] 65534 59652 314528 21080 195 6 0 0 exe [336914.351668] [59669] 65534 59669 1 1 1 1 0 0 exe [336914.360313] [59684] 65534 59684 1 1 1 1 0 0 exe [336914.368970] [59706] 65534 59706 23602 4140 52 6 0 0 exe [336914.377612] [59712] 65534 59712 23397 4375 52 6 0 0 exe [336914.386511] [59789] 0 59789 179930 617 21 5 0 0 image [336914.395323] [59790] 0 59790 180154 657 21 5 0 0 image [336914.404133] [59800] 65534 59800 77750 49342 124 6 0 0 exe [336914.412770] [59804] 65534 59804 82332 54296 135 6 0 0 exe [336914.421409] [59834] 0 59834 296588 3996 59 10 0 0 image [336914.430221] [59853] 0 59853 388461 4804 85 10 0 0 exe [336914.438858] [59854] 0 59854 928142 20179 410 16 0 0 exe [336914.447498] [59888] 0 59888 1 1 1 1 0 0 exe [336914.456224] [59889] 0 59889 179866 697 19 4 0 0 image [336914.465048] [59910] 0 59910 181534 1229 28 4 0 0 exe [336914.473686] [59916] 65534 59916 356586 30399 269 7 0 0 exe [336914.482336] [59941] 65534 59941 548 1 5 4 0 0 exe [336914.492755] [59951] 65534 59951 599 1 5 4 0 0 exe [336914.501422] [59972] 65534 59972 1 1 1 1 0 0 exe [336914.510071] [60013] 0 60013 23573 4709 52 6 0 0 exe [336914.518730] [60019] 65534 60019 23548 4215 52 6 0 0 exe [336914.527384] [60138] 0 60138 179866 594 21 4 0 0 image [336914.536240] [60145] 65534 60145 85024 56241 140 7 0 0 exe [336914.545596] [60214] 65534 60214 411 1 5 4 0 0 exe [336914.554252] [60378] 0 60378 296652 3742 61 10 0 0 image [336914.563070] [60386] 0 60386 29682 3772 30 6 0 0 exe [336914.571717] [60499] 0 60499 390 1 5 4 0 0 exe [336914.580358] [60513] 0 60513 578 1 5 4 0 0 exe [336914.589036] [60517] 0 60517 4484 1 5 4 0 0 exe [336914.597679] [60524] 0 60524 4672 1 5 4 0 0 exe [336914.606409] [60530] 0 60530 751 1 5 4 0 0 exe [336914.615105] [60536] 0 60536 806 1 5 4 0 0 exe [336914.623837] [60541] 0 60541 4845 1 5 4 0 0 exe [336914.632483] [60546] 0 60546 4900 1 5 4 0 0 exe [336914.641125] [60621] 0 60621 6456 1 9 5 0 0 exe [336914.649814] [60651] 0 60651 6644 1 9 5 0 0 exe [336914.658458] [60672] 0 60672 6874 1 9 5 0 0 exe [336914.667113] [60676] 0 60676 6817 1 9 5 0 0 exe [336914.675754] [60827] 65534 60827 4744 1 6 4 0 0 exe [336914.684398] [60831] 65534 60831 585 1 5 4 0 0 exe [336914.693037] [60842] 65534 60842 700 1 5 4 0 0 exe [336914.701696] [60846] 65534 60846 4781 1 6 4 0 0 exe [336914.710346] [60854] 65534 60854 427 1 5 4 0 0 exe [336914.718985] [60858] 65534 60858 4794 1 5 4 0 0 exe [336914.727629] [60865] 65534 60865 4793 1 6 4 0 0 exe [336914.736286] [60868] 65534 60868 735 1 5 4 0 0 exe [336914.744929] [60874] 65534 60874 4623 1 6 4 0 0 exe [336914.753580] [60882] 65534 60882 373 1 5 4 0 0 exe [336914.762223] [60888] 65534 60888 4829 1 5 4 0 0 exe [336914.770863] [60897] 65534 60897 360 1 5 4 0 0 exe [336914.779503] [60907] 65534 60907 4569 1 6 4 0 0 exe [336914.788144] [60912] 65534 60912 4556 1 6 4 0 0 exe [336914.796792] [60943] 65534 60943 1 1 1 1 0 0 exe [336914.805434] [60982] 65534 60982 1 1 1 1 0 0 exe [336914.814082] [60992] 65534 60992 1 1 1 1 0 0 exe [336914.822721] [60993] 65534 60993 6673 1 9 5 0 0 exe [336914.831520] [61037] 65534 61037 1 1 1 1 0 0 exe [336914.840319] [61043] 65534 61043 1 1 1 1 0 0 exe [336914.848969] [61067] 65534 61067 1 1 1 1 0 0 exe [336914.857618] [61081] 65534 61081 1 1 1 1 0 0 exe [336914.866267] [61833] 65534 61833 649 1 5 4 0 0 exe [336914.874908] [61842] 65534 61842 4605 1 6 4 0 0 exe [336914.883579] [61847] 65534 61847 624 1 5 4 0 0 exe [336914.892224] [61857] 65534 61857 4743 1 5 4 0 0 exe [336914.900864] [61865] 65534 61865 687 1 5 4 0 0 exe [336914.909593] [61872] 65534 61872 4820 1 6 4 0 0 exe [336914.918250] [61878] 65534 61878 4883 1 6 4 0 0 exe [336914.927094] [61907] 65534 61907 1 1 1 1 0 0 exe [336914.935784] [61935] 65534 61935 1 1 1 1 0 0 exe [336914.944565] [61941] 65534 61941 6621 1 9 5 0 0 exe [336914.953346] [61990] 65534 61990 1 1 1 1 0 0 exe [336914.962000] [63563] 65534 63563 1 1 1 1 0 0 exe [336914.970681] [64305] 65534 64305 1 1 1 1 0 0 exe [336914.979483] [65186] 65534 65186 6638 1 9 5 0 0 exe [336914.988175] Out of memory: Kill process 46292 (exe) score 924 or sacrifice child [336914.996313] Killed process 46292 (exe) total-vm:210913676kB, anon-rss:117683792kB, file-rss:0kB, shmem-rss:54112kB [336920.579718] oom_reaper: reaped process 46292 (exe), now anon-rss:0kB, file-rss:4kB, shmem-rss:54112kB [337105.522053] syz-manager invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [337105.535619] syz-manager cpuset=/ mems_allowed=0 [337105.540663] CPU: 51 PID: 9123 Comm: syz-manager Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [337105.550551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [337105.559973] 0000000000000000 ffffffff8e336404 ffffafa1e3b37c10 ffff9306654bb140 [337105.568301] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000000 [337105.576987] ffff9318db4c5000 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [337105.585161] Call Trace: [337105.587831] [] ? dump_stack+0x5c/0x78 [337105.593357] [] ? dump_header+0x78/0x1fd [337105.599142] [] ? get_page_from_freelist+0x3f7/0xb20 [337105.605901] [] ? cap_inode_killpriv+0x20/0x20 [337105.612124] [] ? oom_kill_process+0x22a/0x3f0 [337105.618369] [] ? out_of_memory+0x111/0x470 [337105.624412] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [337105.631941] [] ? __alloc_pages_nodemask+0x201/0x260 [337105.638853] [] ? alloc_pages_current+0x91/0x140 [337105.645497] [] ? filemap_fault+0x326/0x5d0 [337105.651480] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [337105.658309] [] ? __do_fault+0xa9/0x1c0 [337105.663913] [] ? handle_mm_fault+0xda4/0x1350 [337105.670128] [] ? __do_page_fault+0x255/0x4f0 [337105.676260] [] ? page_fault+0x28/0x30 [337105.681799] Mem-Info: [337105.684314] active_anon:30169052 inactive_anon:363862 isolated_anon:0 active_file:0 inactive_file:0 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:7392 slab_unreclaimable:36316 mapped:364368 shmem:424885 pagetables:71156 bounce:0 free:138701 free_pcp:0 free_cma:0 [337105.718932] Node 0 active_anon:120676208kB inactive_anon:1455448kB active_file:264kB inactive_file:844kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1457476kB dirty:0kB writeback:0kB shmem:1699540kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 575488kB writeback_tmp:0kB unstable:0kB pages_scanned:2049 all_unreclaimable? no [337105.752213] 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 [337105.782282] lowmem_reserve[]: 0 2974 120837 120837 120837 [337105.788943] Node 0 DMA32 free:473084kB min:1660kB low:4704kB high:7748kB active_anon:2567744kB inactive_anon:2452kB active_file:96kB inactive_file:32kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:36kB slab_unreclaimable:336kB kernel_stack:656kB pagetables:4956kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [337105.821591] lowmem_reserve[]: 0 0 117862 117862 117862 [337105.827683] Node 0 Normal free:65816kB min:65908kB low:186596kB high:307284kB active_anon:118108468kB inactive_anon:1452996kB active_file:1068kB inactive_file:528kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:29528kB slab_unreclaimable:144928kB kernel_stack:164768kB pagetables:279668kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [337105.866017] lowmem_reserve[]: 0 0 0 0 0 [337105.870841] 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 [337105.887194] Node 0 DMA32: 613*4kB (UME) 350*8kB (UME) 116*16kB (UME) 49*32kB (UME) 92*64kB (UME) 56*128kB (UME) 33*256kB (UME) 18*512kB (UME) 8*1024kB (U) 2*2048kB (UE) 103*4096kB (UM) = 473572kB [337105.909183] Node 0 Normal: 5076*4kB (UME) 1517*8kB (UME) 506*16kB (UME) 175*32kB (UME) 61*64kB (UME) 33*128kB (UE) 15*256kB (UME) 4*512kB (ME) 2*1024kB (ME) 3*2048kB (M) 0*4096kB = 68344kB [337105.934453] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [337105.943524] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [337105.952177] 425478 total pagecache pages [337105.956393] 0 pages in swap cache [337105.959933] Swap cache stats: add 0, delete 0, find 0/0 [337105.965739] Free swap = 0kB [337105.969082] Total swap = 0kB [337105.972192] 31457176 pages RAM [337105.975902] 0 pages HighMem/MovableOnly [337105.979966] 513206 pages reserved [337105.983934] 0 pages hwpoisoned [337105.987202] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [337105.996139] [ 934] 0 934 87128 148 169 3 0 0 systemd-journal [337106.005923] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [337106.015639] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [337106.024539] [ 1128] 0 1128 21093 45 12 3 0 0 audispd [337106.036569] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [337106.045381] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [337106.054716] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [337106.064314] [ 1158] 0 1158 7409 61 19 3 0 0 cron [337106.073041] [ 1166] 0 1166 32396 3905 67 5 0 0 syz-ci [337106.081946] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [337106.091026] [ 1704] 0 1704 90871 12346 116 3 0 0 puppet [337106.101159] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [337106.110100] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [337106.119141] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [337106.127866] [ 1797] 0 1797 284333 51834 462 5 0 0 ruby [337106.136596] [ 2125] 0 2125 17077 3646 39 3 0 0 google_network_ [337106.146280] [ 2226] 0 2226 17242 3752 38 3 0 -999 google_accounts [337106.155959] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [337106.165638] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [337106.176463] [17799] 0 17799 180958 734 23 5 0 0 exe [337106.185106] [17818] 65534 17818 17181673551 15985 134 6 0 0 exe [337106.194010] [ 4923] 0 4923 205700 112403 403 6 0 0 syz-manager [337106.203443] [12028] 0 12028 148709 92189 244 5 0 0 syz-manager [337106.212897] [ 9123] 0 9123 143062 84083 248 5 0 0 syz-manager [337106.222233] [39092] 0 39092 62528 488 29 4 0 0 rsyslogd [337106.231342] [56591] 0 56591 104052 73335 209 5 0 0 syz-manager [337106.240696] [48286] 0 48286 11100 86 25 3 0 0 cron [337106.249426] [48287] 0 48287 1069 16 8 3 0 0 sh [337106.258006] [48288] 0 48288 1043 16 9 3 0 0 run-parts [337106.267172] [48289] 0 48289 2791 56 10 3 0 0 drawfork-puppet [337106.276855] [48290] 0 48290 1457 15 8 3 0 0 sleep [337106.285666] [49353] 0 49353 315309 3982 62 10 0 0 image [337106.294519] [49360] 0 49360 421645 4897 89 10 0 0 exe [337106.303158] [49361] 0 49361 1533466 29685 601 20 0 0 exe [337106.313799] [49385] 0 49385 1 1 1 1 0 0 exe [337106.322450] [49404] 0 49404 24135 5341 54 6 0 0 exe [337106.331091] [49486] 0 49486 315373 4026 64 10 0 0 image [337106.339910] [49494] 0 49494 386860 4734 80 10 0 0 exe [337106.348640] [49495] 0 49495 1512057 24908 535 19 0 0 exe [337106.357289] [49519] 0 49519 1 1 1 1 0 0 exe [337106.365934] [49533] 0 49533 23858 5278 52 6 0 0 exe [337106.374579] [50670] 0 50670 180218 721 22 5 0 0 image [337106.383391] [50686] 0 50686 181662 1261 27 5 0 0 exe [337106.392037] [50696] 65534 50696 649484 166794 530 6 0 0 exe [337106.400715] [50788] 65534 50788 1 1 1 1 0 0 exe [337106.409362] [50855] 65534 50855 23986 4861 53 6 0 0 exe [337106.418120] [51045] 0 51045 179866 598 19 5 0 0 image [337106.426931] [51051] 65534 51051 85744 57207 141 6 0 0 exe [337106.435568] [51215] 65534 51215 416 1 5 4 0 0 exe [337106.444206] [51809] 65534 51809 4510 1 4 3 0 0 exe [337106.452843] [51813] 65534 51813 523 1 5 4 0 0 exe [337106.461488] [51830] 65534 51830 733 1 5 4 0 0 exe [337106.470175] [51850] 65534 51850 4617 1 5 4 0 0 exe [337106.478848] [51866] 65534 51866 822 1 5 4 0 0 exe [337106.487485] [51884] 65534 51884 4827 1 5 4 0 0 exe [337106.496130] [51898] 65534 51898 4916 1 5 4 0 0 exe [337106.505747] [52111] 65534 52111 415 1 5 3 0 0 exe [337106.514387] [52166] 65534 52166 441 1 5 3 0 0 exe [337106.525154] [52255] 65534 52255 6703 1 9 5 0 0 exe [337106.533812] [52308] 65534 52308 6703 1 9 5 0 0 exe [337106.542746] [54295] 65534 54295 415 1 5 3 0 0 exe [337106.551495] [54311] 65534 54311 441 1 5 3 0 0 exe [337106.560245] [55058] 65534 55058 441 1 5 3 0 0 exe [337106.568912] [55073] 65534 55073 441 1 5 3 0 0 exe [337106.577613] [55456] 65534 55456 1 1 1 1 0 0 exe [337106.586379] [55925] 65534 55925 415 1 5 3 0 0 exe [337106.595027] [55935] 65534 55935 415 1 5 3 0 0 exe [337106.603676] [56188] 65534 56188 6463 1 9 5 0 0 exe [337106.612612] [56198] 65534 56198 6552 1 8 5 0 0 exe [337106.624157] [57138] 65534 57138 6671 1 9 5 0 0 exe [337106.632816] [57521] 65534 57521 442 1 4 3 0 0 exe [337106.641468] [58702] 0 58702 180154 708 21 5 0 0 image [337106.650316] [58708] 0 58708 181374 767 24 4 0 0 exe [337106.658972] [59631] 0 59631 179866 692 20 5 0 0 image [337106.667802] [59647] 0 59647 181790 1177 27 5 0 0 exe [337106.676717] [59652] 65534 59652 1401558 591335 1307 8 0 0 exe [337106.685805] [59684] 65534 59684 1 1 1 1 0 0 exe [337106.694452] [59712] 65534 59712 23990 4923 53 6 0 0 exe [337106.703101] [59790] 0 59790 180154 657 21 5 0 0 image [337106.711912] [59804] 65534 59804 82332 54537 135 6 0 0 exe [337106.720587] [59889] 0 59889 179866 696 19 4 0 0 image [337106.729452] [59910] 0 59910 181726 1309 28 4 0 0 exe [337106.738091] [59916] 65534 59916 356650 32781 269 7 0 0 exe [337106.746726] [59941] 65534 59941 548 1 5 4 0 0 exe [337106.755449] [59972] 65534 59972 1 1 1 1 0 0 exe [337106.764175] [60019] 65534 60019 24141 4359 53 6 0 0 exe [337106.772813] [60138] 0 60138 179866 594 21 4 0 0 image [337106.781865] [60145] 65534 60145 85024 56385 140 7 0 0 exe [337106.790594] [60214] 65534 60214 411 1 5 4 0 0 exe [337106.799361] [60827] 65534 60827 4704 1 6 4 0 0 exe [337106.808005] [60831] 65534 60831 585 1 5 4 0 0 exe [337106.816642] [60842] 65534 60842 700 1 5 4 0 0 exe [337106.825277] [60846] 65534 60846 4679 1 5 4 0 0 exe [337106.833929] [60854] 65534 60854 427 1 5 4 0 0 exe [337106.842694] [60858] 65534 60858 4794 1 5 4 0 0 exe [337106.851331] [60874] 65534 60874 4521 1 5 4 0 0 exe [337106.859976] [60943] 65534 60943 1 1 1 1 0 0 exe [337106.868622] [60982] 65534 60982 585 1 3 2 0 0 exe [337106.877258] [60992] 65534 60992 6432 1 9 5 0 0 exe [337106.885931] [61067] 65534 61067 1 1 1 1 0 0 exe [337106.894657] [61833] 65534 61833 649 1 5 4 0 0 exe [337106.903395] [61842] 65534 61842 4605 1 6 4 0 0 exe [337106.912032] [61847] 65534 61847 624 1 5 4 0 0 exe [337106.920763] [61857] 65534 61857 4743 1 5 4 0 0 exe [337106.929485] [61865] 65534 61865 687 1 5 4 0 0 exe [337106.938128] [61872] 65534 61872 4820 1 6 4 0 0 exe [337106.946765] [61878] 65534 61878 4781 1 5 4 0 0 exe [337106.955402] [61907] 65534 61907 1 1 1 1 0 0 exe [337106.964047] [61935] 65534 61935 1 1 1 1 0 0 exe [337106.972682] [61941] 65534 61941 1 1 1 1 0 0 exe [337106.981318] [61990] 65534 61990 6621 1 9 5 0 0 exe [337106.990047] [63563] 65534 63563 6659 1 9 5 0 0 exe [337106.998778] [65186] 65534 65186 6126 1 8 5 0 0 exe [337107.007635] [ 620] 0 620 180154 666 21 5 0 0 image [337107.016458] [ 626] 0 626 181598 1276 28 5 0 0 exe [337107.025094] [ 631] 65534 631 4455406 4148381 8280 22 0 0 exe [337107.033744] [ 648] 65534 648 1 1 1 1 0 0 exe [337107.042387] [ 665] 65534 665 23507 3930 52 6 0 0 exe [337107.051062] [ 706] 0 706 180154 645 21 4 0 0 image [337107.059872] [ 712] 65534 712 85618 56927 141 6 0 0 exe [337107.068546] [ 757] 65534 757 852 1 5 4 0 0 exe [337107.077183] [ 785] 0 785 315373 3876 63 10 0 0 image [337107.085995] [ 793] 0 793 430244 7424 165 11 0 0 exe [337107.095387] [ 794] 0 794 52760483 24609655 52101 135 0 0 exe [337107.104202] [ 812] 0 812 1 1 1 1 0 0 exe [337107.112973] [ 840] 0 840 23377 3725 31 6 0 0 exe [337107.121612] [ 981] 65534 981 766 1 5 4 0 0 exe [337107.130250] [ 985] 65534 985 5046 1 6 4 0 0 exe [337107.142883] [ 989] 65534 989 650 1 5 4 0 0 exe [337107.151616] [ 998] 65534 998 4860 1 5 4 0 0 exe [337107.160252] [ 1002] 65534 1002 526 1 5 4 0 0 exe [337107.169032] [ 1008] 65534 1008 4846 1 6 4 0 0 exe [337107.177806] [ 1014] 65534 1014 4620 1 5 4 0 0 exe [337107.186446] [ 1035] 65534 1035 6738 1 10 5 0 0 exe [337107.195084] [ 1054] 65534 1054 1 1 1 1 0 0 exe [337107.203722] [ 1099] 65534 1099 6466 1 9 5 0 0 exe [337107.212363] [ 1111] 65534 1111 1 1 1 1 0 0 exe [337107.221240] [ 1999] 0 1999 296588 3933 58 10 0 0 image [337107.230050] [ 2005] 0 2005 386700 4767 85 10 0 0 exe [337107.238686] [ 2006] 0 2006 870728 19948 403 16 0 0 exe [337107.247330] [ 2023] 0 2023 1 1 1 1 0 0 exe [337107.255970] [ 2037] 0 2037 23585 4530 52 6 0 0 exe [337107.264644] [ 2156] 0 2156 296940 4041 59 10 0 0 image [337107.275578] [ 2163] 0 2163 370412 4879 83 10 0 0 exe [337107.284215] [ 2164] 0 2164 837815 19584 399 16 0 0 exe [337107.292852] [ 2182] 0 2182 1 1 1 1 0 0 exe [337107.301601] [ 2200] 0 2200 23434 4527 52 6 0 0 exe [337107.311373] [ 2611] 0 2611 296940 4020 58 10 0 0 image [337107.320378] [ 2617] 0 2617 388397 4790 87 10 0 0 exe [337107.329022] [ 2618] 0 2618 855601 19486 394 16 0 0 exe [337107.337665] [ 2637] 0 2637 1 1 1 1 0 0 exe [337107.346308] [ 2651] 0 2651 23282 4728 51 6 0 0 exe [337107.354945] [ 2739] 0 2739 313324 3656 59 10 0 0 image [337107.363755] [ 2747] 0 2747 29554 4364 31 7 0 0 exe [337107.372440] [ 2794] 0 2794 489 1 5 4 0 0 exe [337107.381083] [ 2805] 0 2805 4583 1 5 4 0 0 exe [337107.389729] [ 2812] 0 2812 399 1 5 4 0 0 exe [337107.398372] [ 2819] 0 2819 560 1 5 4 0 0 exe [337107.407011] [ 2824] 0 2824 4493 1 5 4 0 0 exe [337107.415737] [ 2832] 0 2832 431 1 5 4 0 0 exe [337107.424381] [ 2836] 0 2836 4654 1 5 4 0 0 exe [337107.433027] [ 2850] 0 2850 4525 1 5 4 0 0 exe [337107.441665] [ 2920] 0 2920 6555 1 9 5 0 0 exe [337107.450307] [ 2937] 0 2937 6465 1 9 5 0 0 exe [337107.458942] [ 2947] 0 2947 6497 1 9 5 0 0 exe [337107.467622] [ 2968] 0 2968 6594 1 9 5 0 0 exe [337107.476299] [ 3554] 65534 3554 1 1 1 1 0 0 exe [337107.484943] [ 3663] 0 3663 180154 668 21 5 0 0 image [337107.493755] [ 3669] 0 3669 181374 709 24 5 0 0 exe [337107.502394] [ 3670] 0 3670 210720 5498 61 5 0 0 exe [337107.511030] [ 3694] 0 3694 1 1 1 1 0 0 exe [337107.520592] [ 3712] 0 3712 23382 4122 32 6 0 0 exe [337107.534038] [ 3889] 0 3889 179802 651 20 5 0 0 image [337107.544388] [ 3895] 0 3895 181310 724 23 4 0 0 exe [337107.553198] [ 3896] 0 3896 210848 5707 61 6 0 0 exe [337107.561855] [ 3922] 0 3922 1 1 1 1 0 0 exe [337107.574240] [ 3944] 0 3944 23662 3735 32 6 0 0 exe [337107.582893] [ 4150] 0 4150 180282 704 22 5 0 0 image [337107.591718] [ 4157] 0 4157 181022 675 24 4 0 0 exe [337107.600365] [ 4158] 0 4158 210720 5716 60 6 0 0 exe [337107.609013] [ 4186] 0 4186 1 1 1 1 0 0 exe [337107.617673] [ 4231] 0 4231 23810 3953 31 6 0 0 exe [337107.626325] [ 4870] 0 4870 312972 3921 58 10 0 0 image [337107.635264] [ 4880] 0 4880 402732 4745 85 10 0 0 exe [337107.643918] [ 4882] 0 4882 739871 16872 297 14 0 0 exe [337107.652572] [ 4914] 0 4914 1 1 1 1 0 0 exe [337107.661225] [ 4953] 0 4953 23446 4375 31 6 0 0 exe [337107.669873] [ 4962] 0 4962 296940 3701 58 10 0 0 image [337107.678701] [ 4969] 0 4969 374 1 5 4 0 0 exe [337107.687357] [ 4973] 0 4973 372 1 4 3 0 0 exe [337107.696103] [ 4977] 0 4977 372 1 4 3 0 0 exe [337107.706418] [ 4983] 0 4983 372 1 4 3 0 0 exe [337107.715064] [ 4986] 0 4986 1 1 1 1 0 0 exe [337107.723806] [ 4997] 0 4997 1 1 1 1 0 0 exe [337107.732622] [ 5006] 0 5006 372 1 4 3 0 0 exe [337107.741259] [ 5033] 0 5033 1 1 1 1 0 0 exe [337107.749942] [ 5037] 0 5037 1 1 1 1 0 0 exe [337107.758580] Out of memory: Kill process 794 (exe) score 773 or sacrifice child [337107.766142] Killed process 812 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [337107.783329] oom_reaper: reaped process 812 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [337108.472588] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [337108.484157] exe cpuset=/ mems_allowed=0 [337108.488472] CPU: 63 PID: 59678 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [337108.497309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [337108.506820] 0000000000000000 ffffffff8e336404 ffffafa1cf397c10 ffff9306654bb140 [337108.514950] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000000 [337108.523060] ffff931bb9e3e000 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [337108.531146] Call Trace: [337108.533792] [] ? dump_stack+0x5c/0x78 [337108.539379] [] ? dump_header+0x78/0x1fd [337108.545064] [] ? get_page_from_freelist+0x3f7/0xb20 [337108.551786] [] ? cap_inode_killpriv+0x20/0x20 [337108.559076] [] ? oom_kill_process+0x22a/0x3f0 [337108.565294] [] ? out_of_memory+0x111/0x470 [337108.571248] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [337108.577981] [] ? __alloc_pages_nodemask+0x201/0x260 [337108.584976] [] ? alloc_pages_current+0x91/0x140 [337108.591450] [] ? filemap_fault+0x326/0x5d0 [337108.597432] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [337108.604250] [] ? __do_fault+0xa9/0x1c0 [337108.609944] [] ? handle_mm_fault+0xda4/0x1350 [337108.616173] [] ? do_nanosleep+0x8d/0xe0 [337108.621881] [] ? __do_page_fault+0x255/0x4f0 [337108.628014] [] ? page_fault+0x28/0x30 [337108.633559] Mem-Info: [337108.636054] active_anon:30169099 inactive_anon:363862 isolated_anon:0 active_file:0 inactive_file:4 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:7370 slab_unreclaimable:35937 mapped:364414 shmem:424885 pagetables:71156 bounce:0 free:138690 free_pcp:0 free_cma:0 [337108.670155] Node 0 active_anon:120676396kB inactive_anon:1455448kB active_file:3224kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:1457172kB dirty:0kB writeback:0kB shmem:1699540kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 575488kB writeback_tmp:0kB unstable:0kB pages_scanned:8085 all_unreclaimable? no [337108.700511] 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 [337108.731219] lowmem_reserve[]: 0 2974 120837 120837 120837 [337108.737755] Node 0 DMA32 free:473100kB min:1660kB low:4704kB high:7748kB active_anon:2567768kB inactive_anon:2452kB active_file:160kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:36kB slab_unreclaimable:336kB kernel_stack:656kB pagetables:4956kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [337108.770531] lowmem_reserve[]: 0 0 117862 117862 117862 [337108.776711] Node 0 Normal free:65388kB min:65908kB low:186596kB high:307284kB active_anon:118108628kB inactive_anon:1452996kB active_file:3516kB inactive_file:0kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:29444kB slab_unreclaimable:143412kB kernel_stack:164768kB pagetables:279668kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [337108.817328] lowmem_reserve[]: 0 0 0 0 0 [337108.822255] 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 [337108.838887] Node 0 DMA32: 616*4kB (UME) 350*8kB (UME) 116*16kB (UME) 49*32kB (UME) 92*64kB (UME) 56*128kB (UME) 33*256kB (UME) 18*512kB (UME) 8*1024kB (U) 2*2048kB (UE) 103*4096kB (UM) = 473584kB [337108.859830] Node 0 Normal: 5264*4kB (UME) 1601*8kB (UME) 534*16kB (UME) 184*32kB (UME) 68*64kB (UME) 39*128kB (UME) 17*256kB (UME) 4*512kB (ME) 2*1024kB (ME) 2*2048kB (M) 0*4096kB = 70184kB [337108.880046] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [337108.889041] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [337108.897777] 425175 total pagecache pages [337108.901916] 0 pages in swap cache [337108.905458] Swap cache stats: add 0, delete 0, find 0/0 [337108.910909] Free swap = 0kB [337108.914000] Total swap = 0kB [337108.918052] 31457176 pages RAM [337108.921315] 0 pages HighMem/MovableOnly [337108.925363] 513206 pages reserved [337108.928882] 0 pages hwpoisoned [337108.932236] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [337108.941243] [ 934] 0 934 87128 148 169 3 0 0 systemd-journal [337108.950937] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [337108.961602] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [337108.970518] [ 1128] 0 1128 21093 45 12 3 0 0 audispd [337108.979541] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [337108.988515] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [337108.998052] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [337109.007762] [ 1158] 0 1158 7409 61 19 3 0 0 cron [337109.018069] [ 1166] 0 1166 32396 3905 67 5 0 0 syz-ci [337109.027085] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [337109.036194] [ 1704] 0 1704 90871 12346 116 3 0 0 puppet [337109.045105] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [337109.054019] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [337109.063453] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [337109.072454] [ 1797] 0 1797 284333 51834 462 5 0 0 ruby [337109.081206] [ 2125] 0 2125 17077 3646 39 3 0 0 google_network_ [337109.090983] [ 2226] 0 2226 17242 3752 38 3 0 -999 google_accounts [337109.100961] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [337109.110661] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [337109.119606] [17799] 0 17799 180958 734 23 5 0 0 exe [337109.128292] [17818] 65534 17818 17181673551 15985 134 6 0 0 exe [337109.139034] [ 4923] 0 4923 205700 112403 403 6 0 0 syz-manager [337109.148417] [12028] 0 12028 148709 92246 244 5 0 0 syz-manager [337109.157901] [ 9123] 0 9123 143062 84083 248 5 0 0 syz-manager [337109.167860] [39092] 0 39092 62528 488 29 4 0 0 rsyslogd [337109.182558] [56591] 0 56591 104052 73335 209 5 0 0 syz-manager [337109.192037] [48286] 0 48286 11100 86 25 3 0 0 cron [337109.200786] [48287] 0 48287 1069 16 8 3 0 0 sh [337109.209350] [48288] 0 48288 1043 16 9 3 0 0 run-parts [337109.218522] [48289] 0 48289 2791 56 10 3 0 0 drawfork-puppet [337109.230486] [48290] 0 48290 1457 15 8 3 0 0 sleep [337109.240108] [49353] 0 49353 315309 3982 62 10 0 0 image [337109.251114] [49360] 0 49360 421645 4897 89 10 0 0 exe [337109.260055] [49361] 0 49361 1533466 29685 601 20 0 0 exe [337109.268932] [49385] 0 49385 1 1 1 1 0 0 exe [337109.277584] [49404] 0 49404 24135 5341 54 6 0 0 exe [337109.286297] [49486] 0 49486 315373 4026 64 10 0 0 image [337109.295117] [49494] 0 49494 386860 4734 80 10 0 0 exe [337109.306998] [49495] 0 49495 1512057 24908 535 19 0 0 exe [337109.315682] [49519] 0 49519 1 1 1 1 0 0 exe [337109.324337] [49533] 0 49533 23858 5278 52 6 0 0 exe [337109.332989] [50670] 0 50670 180218 721 22 5 0 0 image [337109.341811] [50686] 0 50686 181662 1261 27 5 0 0 exe [337109.350461] [50696] 65534 50696 649484 166794 530 6 0 0 exe [337109.359110] [50788] 65534 50788 1 1 1 1 0 0 exe [337109.367761] [50855] 65534 50855 23986 4861 53 6 0 0 exe [337109.376545] [51045] 0 51045 179866 598 19 5 0 0 image [337109.385373] [51051] 65534 51051 85744 57207 141 6 0 0 exe [337109.394028] [51215] 65534 51215 416 1 5 4 0 0 exe [337109.402990] [51809] 65534 51809 4510 1 4 3 0 0 exe [337109.411729] [51813] 65534 51813 523 1 5 4 0 0 exe [337109.420380] [51830] 65534 51830 733 1 5 4 0 0 exe [337109.429028] [51850] 65534 51850 4617 1 5 4 0 0 exe [337109.439170] [51866] 65534 51866 822 1 5 4 0 0 exe [337109.447907] [51884] 65534 51884 4827 1 5 4 0 0 exe [337109.456560] [51898] 65534 51898 4916 1 5 4 0 0 exe [337109.465212] [52111] 65534 52111 415 1 5 3 0 0 exe [337109.473859] [52166] 65534 52166 441 1 5 3 0 0 exe [337109.482518] [52255] 65534 52255 6703 1 9 5 0 0 exe [337109.491180] [52308] 65534 52308 6703 1 9 5 0 0 exe [337109.499839] [54295] 65534 54295 415 1 5 3 0 0 exe [337109.508838] [54311] 65534 54311 441 1 5 3 0 0 exe [337109.517604] [55058] 65534 55058 441 1 5 3 0 0 exe [337109.526256] [55073] 65534 55073 441 1 5 3 0 0 exe [337109.534913] [55456] 65534 55456 1 1 1 1 0 0 exe [337109.543679] [55925] 65534 55925 415 1 5 3 0 0 exe [337109.552595] [55935] 65534 55935 415 1 5 3 0 0 exe [337109.565594] [56188] 65534 56188 6463 1 9 5 0 0 exe [337109.574704] [56198] 65534 56198 6552 1 8 5 0 0 exe [337109.583356] [57138] 65534 57138 6671 1 9 5 0 0 exe [337109.592022] [57521] 65534 57521 442 1 4 3 0 0 exe [337109.600678] [58702] 0 58702 180154 708 21 5 0 0 image [337109.611078] [58708] 0 58708 181374 767 24 4 0 0 exe [337109.619761] [59631] 0 59631 179866 692 20 5 0 0 image [337109.628592] [59647] 0 59647 181790 1177 27 5 0 0 exe [337109.637267] [59652] 65534 59652 1401558 591335 1307 8 0 0 exe [337109.645924] [59684] 65534 59684 1 1 1 1 0 0 exe [337109.655092] [59712] 65534 59712 23990 4923 53 6 0 0 exe [337109.664410] [59790] 0 59790 180154 657 21 5 0 0 image [337109.677928] [59804] 65534 59804 82332 54537 135 6 0 0 exe [337109.686674] [59889] 0 59889 179866 696 19 4 0 0 image [337109.695690] [59910] 0 59910 181726 1309 28 4 0 0 exe [337109.705832] [59916] 65534 59916 356650 32781 269 7 0 0 exe [337109.715642] [59941] 65534 59941 548 1 5 4 0 0 exe [337109.724303] [59972] 65534 59972 1 1 1 1 0 0 exe [337109.732973] [60019] 65534 60019 24141 4359 53 6 0 0 exe [337109.742072] [60138] 0 60138 179866 594 21 4 0 0 image [337109.750899] [60145] 65534 60145 85024 56385 140 7 0 0 exe [337109.759667] [60214] 65534 60214 411 1 5 4 0 0 exe [337109.768331] [60827] 65534 60827 4704 1 6 4 0 0 exe [337109.777016] [60831] 65534 60831 585 1 5 4 0 0 exe [337109.785673] [60842] 65534 60842 700 1 5 4 0 0 exe [337109.794354] [60846] 65534 60846 4679 1 5 4 0 0 exe [337109.803630] [60854] 65534 60854 427 1 5 4 0 0 exe [337109.812388] [60858] 65534 60858 4794 1 5 4 0 0 exe [337109.821039] [60874] 65534 60874 4521 1 5 4 0 0 exe [337109.829685] [60943] 65534 60943 1 1 1 1 0 0 exe [337109.838349] [60982] 65534 60982 585 1 3 2 0 0 exe [337109.847000] [60992] 65534 60992 6432 1 9 5 0 0 exe [337109.855743] [61067] 65534 61067 1 1 1 1 0 0 exe [337109.864415] [61833] 65534 61833 649 1 5 4 0 0 exe [337109.873105] [61842] 65534 61842 4605 1 6 4 0 0 exe [337109.881832] [61847] 65534 61847 624 1 5 4 0 0 exe [337109.890471] [61857] 65534 61857 4743 1 5 4 0 0 exe [337109.899112] [61865] 65534 61865 687 1 5 4 0 0 exe [337109.907926] [61872] 65534 61872 4820 1 6 4 0 0 exe [337109.916567] [61878] 65534 61878 4781 1 5 4 0 0 exe [337109.925314] [61907] 65534 61907 1 1 1 1 0 0 exe [337109.933952] [61935] 65534 61935 1 1 1 1 0 0 exe [337109.943295] [61941] 65534 61941 1 1 1 1 0 0 exe [337109.951947] [61990] 65534 61990 6621 1 9 5 0 0 exe [337109.960594] [63563] 65534 63563 6659 1 9 5 0 0 exe [337109.969255] [65186] 65534 65186 6126 1 8 5 0 0 exe [337109.977906] [ 620] 0 620 180154 666 21 5 0 0 image [337109.986730] [ 626] 0 626 181598 1276 28 5 0 0 exe [337109.995423] [ 631] 65534 631 4455406 4148411 8280 22 0 0 exe [337110.004066] [ 648] 65534 648 1 1 1 1 0 0 exe [337110.012708] [ 665] 65534 665 23507 3930 52 6 0 0 exe [337110.021348] [ 706] 0 706 180154 645 21 4 0 0 image [337110.030163] [ 712] 65534 712 85618 56927 141 6 0 0 exe [337110.038865] [ 757] 65534 757 852 1 5 4 0 0 exe [337110.047520] [ 785] 0 785 315373 3876 63 10 0 0 image [337110.058591] [ 793] 0 793 430244 7426 165 11 0 0 exe [337110.069070] [ 794] 0 794 52760483 24609762 52101 135 0 0 exe [337110.077809] [ 812] 0 812 1 0 1 1 0 0 exe [337110.086652] [ 840] 0 840 23377 3725 31 6 0 0 exe [337110.095832] [ 981] 65534 981 766 1 5 4 0 0 exe [337110.105733] [ 985] 65534 985 5046 1 6 4 0 0 exe [337110.115719] [ 989] 65534 989 650 1 5 4 0 0 exe [337110.125612] [ 998] 65534 998 4860 1 5 4 0 0 exe [337110.134263] [ 1002] 65534 1002 526 1 5 4 0 0 exe [337110.144832] [ 1008] 65534 1008 4846 1 6 4 0 0 exe [337110.153481] [ 1014] 65534 1014 4620 1 5 4 0 0 exe [337110.162408] [ 1035] 65534 1035 6738 1 10 5 0 0 exe [337110.171071] [ 1054] 65534 1054 1 1 1 1 0 0 exe [337110.179855] [ 1099] 65534 1099 6466 1 9 5 0 0 exe [337110.188601] [ 1111] 65534 1111 1 1 1 1 0 0 exe [337110.197561] [ 1999] 0 1999 296588 3933 58 10 0 0 image [337110.206399] [ 2005] 0 2005 386700 4767 85 10 0 0 exe [337110.215326] [ 2006] 0 2006 870728 19948 403 16 0 0 exe [337110.224165] [ 2023] 0 2023 1 1 1 1 0 0 exe [337110.233355] [ 2037] 0 2037 23585 4530 52 6 0 0 exe [337110.244795] [ 2156] 0 2156 296940 4041 59 10 0 0 image [337110.254324] [ 2163] 0 2163 370412 4879 83 10 0 0 exe [337110.262995] [ 2164] 0 2164 837815 19584 399 16 0 0 exe [337110.271652] [ 2182] 0 2182 1 1 1 1 0 0 exe [337110.280315] [ 2200] 0 2200 23434 4527 52 6 0 0 exe [337110.289792] [ 2611] 0 2611 296940 4020 58 10 0 0 image [337110.298629] [ 2617] 0 2617 388397 4790 87 10 0 0 exe [337110.307502] [ 2618] 0 2618 855601 19486 394 16 0 0 exe [337110.317716] [ 2637] 0 2637 1 1 1 1 0 0 exe [337110.327760] [ 2651] 0 2651 23282 4728 51 6 0 0 exe [337110.336689] [ 2739] 0 2739 313324 3656 59 10 0 0 image [337110.348915] [ 2747] 0 2747 29554 4364 31 7 0 0 exe [337110.357860] [ 2794] 0 2794 489 1 5 4 0 0 exe [337110.366941] [ 2805] 0 2805 4583 1 5 4 0 0 exe [337110.375600] [ 2812] 0 2812 399 1 5 4 0 0 exe [337110.384259] [ 2819] 0 2819 560 1 5 4 0 0 exe [337110.392941] [ 2824] 0 2824 4493 1 5 4 0 0 exe [337110.401600] [ 2832] 0 2832 431 1 5 4 0 0 exe [337110.410246] [ 2836] 0 2836 4654 1 5 4 0 0 exe [337110.420006] [ 2850] 0 2850 4525 1 5 4 0 0 exe [337110.428658] [ 2920] 0 2920 6555 1 9 5 0 0 exe [337110.437321] [ 2937] 0 2937 6465 1 9 5 0 0 exe [337110.449119] [ 2947] 0 2947 6497 1 9 5 0 0 exe [337110.457779] [ 2968] 0 2968 6594 1 9 5 0 0 exe [337110.468042] [ 3554] 65534 3554 1 1 1 1 0 0 exe [337110.476952] [ 3663] 0 3663 180154 668 21 5 0 0 image [337110.485780] [ 3669] 0 3669 181374 709 24 5 0 0 exe [337110.494433] [ 3670] 0 3670 210720 5498 61 5 0 0 exe [337110.503098] [ 3694] 0 3694 1 1 1 1 0 0 exe [337110.511746] [ 3712] 0 3712 23382 4122 32 6 0 0 exe [337110.525263] [ 3889] 0 3889 179802 651 20 5 0 0 image [337110.534464] [ 3895] 0 3895 181310 724 23 4 0 0 exe [337110.543111] [ 3896] 0 3896 210848 5707 61 6 0 0 exe [337110.551888] [ 3922] 0 3922 1 1 1 1 0 0 exe [337110.560718] [ 3944] 0 3944 23662 3735 32 6 0 0 exe [337110.569356] [ 4150] 0 4150 180282 704 22 5 0 0 image [337110.578176] [ 4157] 0 4157 181022 675 24 4 0 0 exe [337110.586828] [ 4158] 0 4158 210720 5716 60 6 0 0 exe [337110.596346] [ 4186] 0 4186 1 1 1 1 0 0 exe [337110.605017] [ 4231] 0 4231 23810 3953 31 6 0 0 exe [337110.613676] [ 4870] 0 4870 312972 3921 58 10 0 0 image [337110.622935] [ 4880] 0 4880 402732 4745 85 10 0 0 exe [337110.631598] [ 4882] 0 4882 739871 16872 297 14 0 0 exe [337110.640520] [ 4914] 0 4914 1 1 1 1 0 0 exe [337110.649448] [ 4953] 0 4953 23446 4375 31 6 0 0 exe [337110.658114] [ 4962] 0 4962 296940 3701 58 10 0 0 image [337110.666937] [ 4969] 0 4969 374 1 5 4 0 0 exe [337110.675594] [ 4973] 0 4973 372 1 4 3 0 0 exe [337110.684241] [ 4977] 0 4977 372 1 4 3 0 0 exe [337110.693478] [ 4983] 0 4983 372 1 4 3 0 0 exe [337110.702144] [ 4986] 0 4986 1 1 1 1 0 0 exe [337110.711039] [ 4997] 0 4997 1 1 1 1 0 0 exe [337110.719688] [ 5006] 0 5006 372 1 4 3 0 0 exe [337110.728581] [ 5033] 0 5033 1 1 1 1 0 0 exe [337110.737245] [ 5037] 0 5037 1 1 1 1 0 0 exe [337110.745903] Out of memory: Kill process 794 (exe) score 773 or sacrifice child [337110.754003] Killed process 794 (exe) total-vm:211041932kB, anon-rss:98393856kB, file-rss:0kB, shmem-rss:45312kB [337115.560599] oom_reaper: reaped process 794 (exe), now anon-rss:0kB, file-rss:24kB, shmem-rss:45312kB [337366.692854] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [337366.704413] exe cpuset=/ mems_allowed=0 [337366.708753] CPU: 16 PID: 12660 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [337366.717665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [337366.727103] 0000000000000000 ffffffff8e336404 ffffafa1cfa17c10 ffff930655a51000 [337366.735236] ffffffff8e209690 0000000000000000 0000000000000000 0000000c00000001 [337366.743346] ffff932152034080 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [337366.751440] Call Trace: [337366.754095] [] ? dump_stack+0x5c/0x78 [337366.759608] [] ? dump_header+0x78/0x1fd [337366.765301] [] ? get_page_from_freelist+0x3f7/0xb20 [337366.772024] [] ? cap_inode_killpriv+0x20/0x20 [337366.778235] [] ? oom_kill_process+0x22a/0x3f0 [337366.784460] [] ? out_of_memory+0x111/0x470 [337366.790417] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [337366.797185] [] ? __alloc_pages_nodemask+0x201/0x260 [337366.803987] [] ? alloc_pages_current+0x91/0x140 [337366.810400] [] ? filemap_fault+0x326/0x5d0 [337366.816386] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [337366.823211] [] ? __do_fault+0xa9/0x1c0 [337366.828845] [] ? handle_mm_fault+0xda4/0x1350 [337366.835330] [] ? __do_page_fault+0x255/0x4f0 [337366.841460] [] ? page_fault+0x28/0x30 [337366.847020] Mem-Info: [337366.849510] active_anon:30445033 inactive_anon:111401 isolated_anon:0 active_file:37 inactive_file:471 isolated_file:4 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6606 slab_unreclaimable:30327 mapped:109191 shmem:114618 pagetables:76063 bounce:0 free:138686 free_pcp:18 free_cma:0 [337366.886137] Node 0 active_anon:121780140kB inactive_anon:445604kB active_file:1644kB inactive_file:640kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:437536kB dirty:0kB writeback:0kB shmem:458472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 563200kB writeback_tmp:0kB unstable:0kB pages_scanned:2571 all_unreclaimable? no [337366.916425] 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 [337366.948314] lowmem_reserve[]: 0 2974 120837 120837 120837 [337366.954885] Node 0 DMA32 free:473100kB min:1660kB low:4704kB high:7748kB active_anon:2567380kB inactive_anon:80kB active_file:136kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:24kB slab_unreclaimable:2752kB kernel_stack:1056kB pagetables:4980kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [337366.987646] lowmem_reserve[]: 0 0 117862 117862 117862 [337366.993773] Node 0 Normal free:65708kB min:65908kB low:186596kB high:307284kB active_anon:119212760kB inactive_anon:445524kB active_file:1624kB inactive_file:0kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:26396kB slab_unreclaimable:118556kB kernel_stack:74192kB pagetables:299272kB bounce:0kB free_pcp:1196kB local_pcp:0kB free_cma:0kB [337367.028782] lowmem_reserve[]: 0 0 0 0 0 [337367.033632] 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 [337367.050182] Node 0 DMA32: 719*4kB (UME) 490*8kB (UME) 203*16kB (UME) 70*32kB (UME) 27*64kB (UME) 59*128kB (UME) 33*256kB (UME) 17*512kB (UME) 9*1024kB (UM) 2*2048kB (UE) 103*4096kB (UM) = 473916kB [337367.071204] Node 0 Normal: 6810*4kB (UE) 1934*8kB (UME) 1620*16kB (UE) 64*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 70680kB [337367.087355] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [337367.096286] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [337367.104940] 116045 total pagecache pages [337367.109076] 0 pages in swap cache [337367.112702] Swap cache stats: add 0, delete 0, find 0/0 [337367.118131] Free swap = 0kB [337367.121260] Total swap = 0kB [337367.124359] 31457176 pages RAM [337367.127617] 0 pages HighMem/MovableOnly [337367.131652] 513206 pages reserved [337367.135182] 0 pages hwpoisoned [337367.138475] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [337367.147310] [ 934] 0 934 101464 148 197 3 0 0 systemd-journal [337367.157006] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [337367.166534] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [337367.175447] [ 1128] 0 1128 21093 43 12 3 0 0 audispd [337367.184460] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [337367.194243] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [337367.203594] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [337367.213220] [ 1158] 0 1158 7409 61 19 3 0 0 cron [337367.221961] [ 1166] 0 1166 32396 3889 67 5 0 0 syz-ci [337367.230877] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [337367.239971] [ 1704] 0 1704 90871 12346 116 3 0 0 puppet [337367.248909] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [337367.257937] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [337367.266883] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [337367.275638] [ 1797] 0 1797 283904 51834 477 5 0 0 ruby [337367.284394] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [337367.294092] [ 2226] 0 2226 17242 3752 38 3 0 -999 google_accounts [337367.303814] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [337367.313512] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [337367.322274] [17799] 0 17799 180958 734 23 5 0 0 exe [337367.331157] [17818] 65534 17818 17181673551 15958 134 6 0 0 exe [337367.340076] [ 4923] 0 4923 205700 112970 403 6 0 0 syz-manager [337367.349450] [12028] 0 12028 148709 90148 239 5 0 0 syz-manager [337367.358803] [ 9123] 0 9123 143126 86283 248 5 0 0 syz-manager [337367.368252] [39092] 0 39092 62528 493 29 4 0 0 rsyslogd [337367.377650] [56591] 0 56591 125862 102786 252 5 0 0 syz-manager [337367.387013] [48286] 0 48286 11100 86 25 3 0 0 cron [337367.395745] [48287] 0 48287 1069 16 8 3 0 0 sh [337367.404311] [48288] 0 48288 1043 16 9 3 0 0 run-parts [337367.413472] [48289] 0 48289 2791 56 10 3 0 0 drawfork-puppet [337367.423160] [48290] 0 48290 1457 15 8 3 0 0 sleep [337367.431982] [49353] 0 49353 315309 3982 62 10 0 0 image [337367.440798] [49360] 0 49360 421645 4904 89 10 0 0 exe [337367.449517] [49361] 0 49361 1586486 32402 636 21 0 0 exe [337367.458175] [49385] 0 49385 1 1 1 1 0 0 exe [337367.466954] [49404] 0 49404 24135 5463 54 6 0 0 exe [337367.475620] [49486] 0 49486 315373 4026 64 10 0 0 image [337367.485288] [49494] 0 49494 386860 4734 80 10 0 0 exe [337367.493956] [49495] 0 49495 1696898 28447 585 20 0 0 exe [337367.502752] [49519] 0 49519 1 1 1 1 0 0 exe [337367.511408] [49533] 0 49533 23922 5298 52 6 0 0 exe [337367.520070] [ 3663] 0 3663 180154 715 21 5 0 0 image [337367.528892] [ 3669] 0 3669 181374 826 24 5 0 0 exe [337367.537554] [ 3889] 0 3889 179802 651 20 5 0 0 image [337367.546386] [ 3895] 0 3895 181310 724 23 4 0 0 exe [337367.555069] [ 3896] 0 3896 211040 6113 63 6 0 0 exe [337367.563731] [ 3922] 0 3922 1 1 1 1 0 0 exe [337367.572492] [ 3944] 0 3944 24255 4980 53 6 0 0 exe [337367.581151] [ 4870] 0 4870 312972 3920 58 10 0 0 image [337367.589974] [ 4880] 0 4880 402732 4744 85 10 0 0 exe [337367.598772] [ 4882] 0 4882 1112616 21500 404 17 0 0 exe [337367.607444] [ 4914] 0 4914 1 1 1 1 0 0 exe [337367.616106] [ 4953] 0 4953 23710 5254 51 6 0 0 exe [337367.624762] [ 4962] 0 4962 296940 3700 58 10 0 0 image [337367.633604] [ 4969] 0 4969 374 1 5 4 0 0 exe [337367.642257] [ 4973] 0 4973 372 1 4 3 0 0 exe [337367.650966] [ 4977] 0 4977 372 1 4 3 0 0 exe [337367.659733] [ 4983] 0 4983 372 1 4 3 0 0 exe [337367.668386] [ 4986] 0 4986 1 1 1 1 0 0 exe [337367.677040] [ 4997] 0 4997 1 1 1 1 0 0 exe [337367.685695] [ 5006] 0 5006 372 1 4 3 0 0 exe [337367.694349] [ 5033] 0 5033 1 1 1 1 0 0 exe [337367.703023] [ 5037] 0 5037 1 1 1 1 0 0 exe [337367.711719] [ 5819] 0 5819 179866 665 21 4 0 0 image [337367.720548] [ 5825] 0 5825 180958 671 24 5 0 0 exe [337367.729206] [ 5826] 0 5826 211104 5945 61 6 0 0 exe [337367.737884] [ 5848] 0 5848 1 1 1 1 0 0 exe [337367.746541] [ 5863] 0 5863 23786 4610 52 7 0 0 exe [337367.755314] [ 7319] 0 7319 296940 3860 59 10 0 0 image [337367.764153] [ 7326] 0 7326 434358 7300 171 12 0 0 exe [337367.772909] [ 7327] 0 7327 52732660 29748685 67858 164 0 0 exe [337367.781609] [ 7348] 0 7348 1 1 1 1 0 0 exe [337367.790619] [ 7372] 0 7372 23633 3371 32 6 0 0 exe [337367.799283] [ 9391] 0 9391 296876 3929 58 9 0 0 image [337367.808123] [ 9401] 0 9401 370380 4865 85 10 0 0 exe [337367.816786] [ 9402] 0 9402 889276 20730 406 16 0 0 exe [337367.825473] [ 9426] 0 9426 1 1 1 1 0 0 exe [337367.834142] [ 9450] 0 9450 23876 4488 52 6 0 0 exe [337367.842795] [10210] 0 10210 312972 3960 62 10 0 0 image [337367.851625] [10217] 0 10217 370316 4896 83 10 0 0 exe [337367.860279] [10218] 0 10218 887031 20618 400 16 0 0 exe [337367.868929] [10238] 0 10238 1 1 1 1 0 0 exe [337367.877636] [10260] 0 10260 23781 4766 52 6 0 0 exe [337367.886301] [10560] 0 10560 296588 4000 58 9 0 0 image [337367.895138] [10568] 0 10568 386700 4821 83 10 0 0 exe [337367.903778] [10570] 0 10570 870519 20470 402 16 0 0 exe [337367.912417] [10590] 0 10590 1 1 1 1 0 0 exe [337367.921063] [10603] 0 10603 23555 4832 52 6 0 0 exe [337367.929705] [10702] 0 10702 296588 3704 58 10 0 0 image [337367.938526] [10710] 0 10710 29859 3919 31 6 0 0 exe [337367.947192] [10752] 0 10752 1 1 1 1 0 0 exe [337367.955934] [10768] 0 10768 1 1 1 1 0 0 exe [337367.964610] [10771] 0 10771 1 1 1 1 0 0 exe [337367.973284] [10776] 0 10776 1 1 1 1 0 0 exe [337367.981940] [10788] 0 10788 1 1 1 1 0 0 exe [337367.990607] [10795] 0 10795 1 1 1 1 0 0 exe [337367.999257] [10799] 0 10799 1 1 1 1 0 0 exe [337368.007972] [10815] 0 10815 4875 1 5 4 0 0 exe [337368.016657] [10871] 0 10871 6664 1 9 5 0 0 exe [337368.025861] [10905] 0 10905 6893 1 9 5 0 0 exe [337368.034556] [10915] 0 10915 6628 1 10 5 0 0 exe [337368.043242] [10961] 0 10961 7233 1 10 5 0 0 exe [337368.052882] [12378] 0 12378 179866 659 21 4 0 0 image [337368.061711] [12391] 0 12391 181918 1444 27 5 0 0 exe [337368.070480] [12400] 65534 12400 255904 17876 119 6 0 0 exe [337368.080435] [12410] 0 12410 179802 674 21 4 0 0 image [337368.089399] [12415] 0 12415 179802 675 21 5 0 0 image [337368.098400] [12420] 0 12420 181310 707 23 5 0 0 exe [337368.107048] [12424] 65534 12424 210784 5705 60 6 0 0 exe [337368.116576] [12431] 0 12431 180958 722 23 5 0 0 exe [337368.125229] [12436] 65534 12436 210784 5867 61 6 0 0 exe [337368.133881] [12468] 65534 12468 1 1 1 1 0 0 exe [337368.142545] [12495] 65534 12495 1 1 1 1 0 0 exe [337368.151208] [12496] 65534 12496 1 1 1 1 0 0 exe [337368.159866] [12532] 65534 12532 23340 3967 32 6 0 0 exe [337368.168763] [12561] 65534 12561 23433 3549 32 6 0 0 exe [337368.177862] [12568] 65534 12568 23649 3438 32 6 0 0 exe [337368.186517] [13876] 0 13876 180218 674 22 5 0 0 image [337368.195364] [13882] 0 13882 181310 714 24 4 0 0 exe [337368.204161] [13888] 65534 13888 210912 5837 62 6 0 0 exe [337368.212852] [13893] 0 13893 180282 660 21 5 0 0 image [337368.221737] [13901] 65534 13901 30275 3597 32 6 0 0 exe [337368.230564] [13916] 65534 13916 1 1 1 1 0 0 exe [337368.239229] [13940] 65534 13940 23585 3558 32 6 0 0 exe [337368.247883] [13961] 65534 13961 843 5 5 4 0 0 exe [337368.256655] [13972] 65534 13972 4937 1 4 3 0 0 exe [337368.266088] [13975] 65534 13975 413 1 5 4 0 0 exe [337368.274855] [13992] 65534 13992 575 1 5 4 0 0 exe [337368.283495] [13998] 65534 13998 4507 1 4 3 0 0 exe [337368.292308] [14006] 65534 14006 4669 1 5 4 0 0 exe [337368.300948] [14010] 65534 14010 767 1 5 4 0 0 exe [337368.309882] [14027] 65534 14027 4861 1 4 4 0 0 exe [337368.318528] [14060] 65534 14060 841 1 3 2 0 0 exe [337368.327256] [14076] 65534 14076 411 1 3 2 0 0 exe [337368.336424] [14109] 65534 14109 1 1 1 1 0 0 exe [337368.346048] [14113] 65534 14113 341 1 2 2 0 0 exe [337368.354813] Out of memory: Kill process 7327 (exe) score 934 or sacrifice child [337368.362512] Killed process 7348 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [337368.387237] oom_reaper: reaped process 7348 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [337368.396587] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [337368.408270] exe cpuset=/ mems_allowed=0 [337368.412610] CPU: 59 PID: 486 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [337368.421247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [337368.430711] 0000000000000000 ffffffff8e336404 ffffafa1df647c10 ffff930655a51000 [337368.438817] ffffffff8e209690 0000000000000000 0000000000000000 0000000c8e18bae0 [337368.446909] ffff9313bfe100c0 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [337368.454995] Call Trace: [337368.457656] [] ? dump_stack+0x5c/0x78 [337368.463194] [] ? dump_header+0x78/0x1fd [337368.468922] [] ? get_page_from_freelist+0x3f7/0xb20 [337368.475702] [] ? cap_inode_killpriv+0x20/0x20 [337368.482016] [] ? oom_kill_process+0x22a/0x3f0 [337368.488289] [] ? out_of_memory+0x111/0x470 [337368.494239] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [337368.500963] [] ? __alloc_pages_nodemask+0x201/0x260 [337368.507693] [] ? alloc_pages_current+0x91/0x140 [337368.514247] [] ? filemap_fault+0x326/0x5d0 [337368.520252] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [337368.527175] [] ? __do_fault+0xa9/0x1c0 [337368.532791] [] ? handle_mm_fault+0xda4/0x1350 [337368.539006] [] ? __do_page_fault+0x255/0x4f0 [337368.545234] [] ? page_fault+0x28/0x30 [337368.550974] Mem-Info: [337368.553457] active_anon:30445702 inactive_anon:111401 isolated_anon:0 active_file:964 inactive_file:0 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6563 slab_unreclaimable:30268 mapped:109656 shmem:114618 pagetables:76066 bounce:0 free:138706 free_pcp:0 free_cma:0 [337368.587774] Node 0 active_anon:121782808kB inactive_anon:445604kB active_file:3212kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:438616kB dirty:0kB writeback:0kB shmem:458472kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 563200kB writeback_tmp:0kB unstable:0kB pages_scanned:25282 all_unreclaimable? no [337368.617871] 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 [337368.647655] lowmem_reserve[]: 0 2974 120837 120837 120837 [337368.654166] Node 0 DMA32 free:473024kB min:1660kB low:4704kB high:7748kB active_anon:2567940kB inactive_anon:80kB active_file:0kB inactive_file:132kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:24kB slab_unreclaimable:2528kB kernel_stack:1056kB pagetables:4984kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB [337368.687074] lowmem_reserve[]: 0 0 117862 117862 117862 [337368.693265] Node 0 Normal free:66024kB min:65908kB low:186596kB high:307284kB active_anon:119215376kB inactive_anon:445524kB active_file:1032kB inactive_file:1220kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:26228kB slab_unreclaimable:118544kB kernel_stack:74192kB pagetables:299280kB bounce:0kB free_pcp:1032kB local_pcp:0kB free_cma:0kB [337368.728599] lowmem_reserve[]: 0 0 0 0 0 [337368.733531] 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 [337368.750272] Node 0 DMA32: 717*4kB (UME) 447*8kB (UME) 201*16kB (UME) 72*32kB (UME) 27*64kB (UME) 59*128kB (UME) 33*256kB (UME) 17*512kB (UME) 9*1024kB (UM) 2*2048kB (UE) 103*4096kB (UM) = 473596kB [337368.771498] Node 0 Normal: 6878*4kB (UME) 1993*8kB (UME) 1445*16kB (U) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 66576kB [337368.786981] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [337368.795885] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [337368.804525] 114971 total pagecache pages [337368.808697] 0 pages in swap cache [337368.812213] Swap cache stats: add 0, delete 0, find 0/0 [337368.817639] Free swap = 0kB [337368.820759] Total swap = 0kB [337368.823844] 31457176 pages RAM [337368.827154] 0 pages HighMem/MovableOnly [337368.831191] 513206 pages reserved [337368.834706] 0 pages hwpoisoned [337368.837962] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [337368.846756] [ 934] 0 934 101464 148 197 3 0 0 systemd-journal [337368.856443] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [337368.865971] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [337368.874987] [ 1128] 0 1128 21093 43 12 3 0 0 audispd [337368.884072] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [337368.892885] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [337368.902241] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [337368.911837] [ 1158] 0 1158 7409 61 19 3 0 0 cron [337368.920568] [ 1166] 0 1166 32396 3889 67 5 0 0 syz-ci [337368.929485] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [337368.938789] [ 1704] 0 1704 90871 12346 116 3 0 0 puppet [337368.947698] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [337368.956790] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [337368.965751] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [337368.974484] [ 1797] 0 1797 283904 51834 477 5 0 0 ruby [337368.983210] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [337368.992900] [ 2226] 0 2226 17242 3752 38 3 0 -999 google_accounts [337369.002602] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [337369.012742] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [337369.021510] [17799] 0 17799 180958 734 23 5 0 0 exe [337369.030258] [17818] 65534 17818 17181673551 15958 134 6 0 0 exe [337369.039500] [ 4923] 0 4923 205700 112970 403 6 0 0 syz-manager [337369.048863] [12028] 0 12028 148709 90148 239 5 0 0 syz-manager [337369.058221] [ 9123] 0 9123 143126 86283 248 5 0 0 syz-manager [337369.067824] [39092] 0 39092 62528 493 29 4 0 0 rsyslogd [337369.076944] [56591] 0 56591 125862 102786 252 5 0 0 syz-manager [337369.086314] [48286] 0 48286 11100 86 25 3 0 0 cron [337369.095058] [48287] 0 48287 1069 16 8 3 0 0 sh [337369.103623] [48288] 0 48288 1043 16 9 3 0 0 run-parts [337369.112944] [48289] 0 48289 2791 56 10 3 0 0 drawfork-puppet [337369.122662] [48290] 0 48290 1457 15 8 3 0 0 sleep [337369.131674] [49353] 0 49353 315309 3982 62 10 0 0 image [337369.140515] [49360] 0 49360 421645 4904 89 10 0 0 exe [337369.149167] [49361] 0 49361 1586486 32431 636 21 0 0 exe [337369.157816] [49385] 0 49385 1 1 1 1 0 0 exe [337369.166470] [49404] 0 49404 24135 5463 54 6 0 0 exe [337369.175304] [49486] 0 49486 315373 4026 64 10 0 0 image [337369.184244] [49494] 0 49494 386860 4734 80 10 0 0 exe [337369.193154] [49495] 0 49495 1696898 28447 585 20 0 0 exe [337369.201831] [49519] 0 49519 1 1 1 1 0 0 exe [337369.210492] [49533] 0 49533 23922 5298 52 6 0 0 exe [337369.219164] [ 3663] 0 3663 180154 715 21 5 0 0 image [337369.228075] [ 3669] 0 3669 181374 826 24 5 0 0 exe [337369.236723] [ 3889] 0 3889 179802 651 20 5 0 0 image [337369.245557] [ 3895] 0 3895 181310 724 23 4 0 0 exe [337369.254225] [ 3896] 0 3896 211040 6113 63 6 0 0 exe [337369.262966] [ 3922] 0 3922 1 1 1 1 0 0 exe [337369.271645] [ 3944] 0 3944 24255 4980 53 6 0 0 exe [337369.280303] [ 4870] 0 4870 312972 3920 58 10 0 0 image [337369.289123] [ 4880] 0 4880 402732 4744 85 10 0 0 exe [337369.297768] [ 4882] 0 4882 1112616 21500 404 17 0 0 exe [337369.306413] [ 4914] 0 4914 1 1 1 1 0 0 exe [337369.315144] [ 4953] 0 4953 23710 5254 51 6 0 0 exe [337369.323785] [ 4962] 0 4962 296940 3700 58 10 0 0 image [337369.332606] [ 4969] 0 4969 374 1 5 4 0 0 exe [337369.341331] [ 4973] 0 4973 372 1 4 3 0 0 exe [337369.350026] [ 4977] 0 4977 372 1 4 3 0 0 exe [337369.358691] [ 4983] 0 4983 372 1 4 3 0 0 exe [337369.367346] [ 4986] 0 4986 1 1 1 1 0 0 exe [337369.376020] [ 4997] 0 4997 1 1 1 1 0 0 exe [337369.384829] [ 5006] 0 5006 372 1 4 3 0 0 exe [337369.393489] [ 5033] 0 5033 1 1 1 1 0 0 exe [337369.402145] [ 5037] 0 5037 1 1 1 1 0 0 exe [337369.410808] [ 5819] 0 5819 179866 665 21 4 0 0 image [337369.419666] [ 5825] 0 5825 180958 671 24 5 0 0 exe [337369.428321] [ 5826] 0 5826 211104 5945 61 6 0 0 exe [337369.437166] [ 5848] 0 5848 1 1 1 1 0 0 exe [337369.445832] [ 5863] 0 5863 23786 4610 52 7 0 0 exe [337369.454497] [ 7319] 0 7319 296940 3860 59 10 0 0 image [337369.463408] [ 7326] 0 7326 434358 7300 171 12 0 0 exe [337369.472092] [ 7327] 0 7327 52732660 29750185 67861 164 0 0 exe [337369.480738] [ 7348] 0 7348 1 0 1 1 0 0 exe [337369.489495] [ 7372] 0 7372 23633 3371 32 6 0 0 exe [337369.498138] [ 9391] 0 9391 296876 3929 58 9 0 0 image [337369.507084] [ 9401] 0 9401 370380 4865 85 10 0 0 exe [337369.516061] [ 9402] 0 9402 889276 20730 406 16 0 0 exe [337369.524825] [ 9426] 0 9426 1 1 1 1 0 0 exe [337369.533492] [ 9450] 0 9450 23876 4488 52 6 0 0 exe [337369.542247] [10210] 0 10210 312972 3960 62 10 0 0 image [337369.551085] [10217] 0 10217 370316 4896 83 10 0 0 exe [337369.559746] [10218] 0 10218 887031 20618 400 16 0 0 exe [337369.568831] [10238] 0 10238 1 1 1 1 0 0 exe [337369.577665] [10260] 0 10260 23781 4766 52 6 0 0 exe [337369.586326] [10560] 0 10560 296588 4000 58 9 0 0 image [337369.595306] [10568] 0 10568 386700 4821 83 10 0 0 exe [337369.604003] [10570] 0 10570 870519 20472 403 16 0 0 exe [337369.612999] [10590] 0 10590 1 1 1 1 0 0 exe [337369.621645] [10603] 0 10603 23555 4832 52 6 0 0 exe [337369.630356] [10702] 0 10702 296588 3704 58 10 0 0 image [337369.639179] [10710] 0 10710 29859 3919 31 6 0 0 exe [337369.647828] [10752] 0 10752 1 1 1 1 0 0 exe [337369.656475] [10768] 0 10768 1 1 1 1 0 0 exe [337369.665316] [10771] 0 10771 1 1 1 1 0 0 exe [337369.673968] [10776] 0 10776 1 1 1 1 0 0 exe [337369.682890] [10788] 0 10788 1 1 1 1 0 0 exe [337369.691536] [10795] 0 10795 1 1 1 1 0 0 exe [337369.700798] [10799] 0 10799 1 1 1 1 0 0 exe [337369.709578] [10815] 0 10815 4875 1 5 4 0 0 exe [337369.718278] [10871] 0 10871 6664 1 9 5 0 0 exe [337369.727128] [10905] 0 10905 6893 1 9 5 0 0 exe [337369.735786] [10915] 0 10915 6628 1 10 5 0 0 exe [337369.744443] [10961] 0 10961 7233 1 10 5 0 0 exe [337369.753114] [12378] 0 12378 179866 659 21 4 0 0 image [337369.761954] [12391] 0 12391 181918 1444 27 5 0 0 exe [337369.770624] [12400] 65534 12400 255904 17876 119 6 0 0 exe [337369.779327] [12410] 0 12410 179802 674 21 4 0 0 image [337369.788160] [12415] 0 12415 179802 675 21 5 0 0 image [337369.796993] [12420] 0 12420 181310 707 23 5 0 0 exe [337369.805769] [12424] 65534 12424 210784 5705 60 6 0 0 exe [337369.814431] [12431] 0 12431 180958 722 23 5 0 0 exe [337369.823575] [12436] 65534 12436 210784 5867 61 6 0 0 exe [337369.832274] [12468] 65534 12468 1 1 1 1 0 0 exe [337369.841051] [12495] 65534 12495 1 1 1 1 0 0 exe [337369.849715] [12496] 65534 12496 1 1 1 1 0 0 exe [337369.859426] [12532] 65534 12532 23340 3967 32 6 0 0 exe [337369.868087] [12561] 65534 12561 23433 3549 32 6 0 0 exe [337369.876784] [12568] 65534 12568 23649 3438 32 6 0 0 exe [337369.885784] [13876] 0 13876 180218 674 22 5 0 0 image [337369.894607] [13882] 0 13882 181310 714 24 4 0 0 exe [337369.903262] [13888] 65534 13888 210912 5837 62 6 0 0 exe [337369.911911] [13893] 0 13893 180282 660 21 5 0 0 image [337369.920732] [13901] 65534 13901 30275 3597 32 6 0 0 exe [337369.929504] [13916] 65534 13916 1 1 1 1 0 0 exe [337369.938356] [13940] 65534 13940 23585 3558 32 6 0 0 exe [337369.947001] [13961] 65534 13961 843 5 5 4 0 0 exe [337369.955653] [13972] 65534 13972 4937 1 4 3 0 0 exe [337369.964305] [13975] 65534 13975 413 1 5 4 0 0 exe [337369.972953] [13992] 65534 13992 575 1 5 4 0 0 exe [337369.981736] [13998] 65534 13998 4507 1 4 3 0 0 exe [337369.990390] [14006] 65534 14006 4669 1 5 4 0 0 exe [337369.999037] [14010] 65534 14010 767 1 5 4 0 0 exe [337370.007682] [14027] 65534 14027 4861 1 4 4 0 0 exe [337370.016329] [14060] 65534 14060 841 1 3 2 0 0 exe [337370.025034] [14076] 65534 14076 411 1 3 2 0 0 exe [337370.033680] [14109] 65534 14109 1 1 1 1 0 0 exe [337370.042325] [14113] 65534 14113 341 1 2 2 0 0 exe [337370.051059] Out of memory: Kill process 7327 (exe) score 934 or sacrifice child [337370.059104] Killed process 7327 (exe) total-vm:210930640kB, anon-rss:118958908kB, file-rss:0kB, shmem-rss:41864kB [337377.146593] oom_reaper: reaped process 7327 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:41864kB [337571.520541] exe invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [337571.532113] exe cpuset=/ mems_allowed=0 [337571.536469] CPU: 51 PID: 5860 Comm: exe Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [337571.545199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [337571.554633] 0000000000000000 ffffffff8e336404 ffffafa1e2d67c10 ffff931a2aad1100 [337571.562735] ffffffff8e209690 0000000000000000 0000000000000000 0000000c8e18bae0 [337571.570820] ffff93186d5970c0 ffffffff8e18d207 0000004200000000 ffffffff8e2acee0 [337571.578928] Call Trace: [337571.581582] [] ? dump_stack+0x5c/0x78 [337571.587119] [] ? dump_header+0x78/0x1fd [337571.592805] [] ? get_page_from_freelist+0x3f7/0xb20 [337571.599527] [] ? cap_inode_killpriv+0x20/0x20 [337571.605747] [] ? oom_kill_process+0x22a/0x3f0 [337571.611951] [] ? out_of_memory+0x111/0x470 [337571.617892] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [337571.624618] [] ? __alloc_pages_nodemask+0x201/0x260 [337571.631359] [] ? alloc_pages_current+0x91/0x140 [337571.637735] [] ? filemap_fault+0x326/0x5d0 [337571.643700] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [337571.650510] [] ? __do_fault+0xa9/0x1c0 [337571.656105] [] ? handle_mm_fault+0xda4/0x1350 [337571.662425] [] ? __do_page_fault+0x255/0x4f0 [337571.668552] [] ? page_fault+0x28/0x30 [337571.674071] Mem-Info: [337571.676551] active_anon:30419628 inactive_anon:125343 isolated_anon:0 active_file:237 inactive_file:0 isolated_file:95 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6816 slab_unreclaimable:29332 mapped:122365 shmem:128609 pagetables:81905 bounce:0 free:138789 free_pcp:754 free_cma:0 [337571.711432] Node 0 active_anon:121678512kB inactive_anon:501372kB active_file:960kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):380kB mapped:488928kB dirty:0kB writeback:0kB shmem:514436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 583680kB writeback_tmp:0kB unstable:0kB pages_scanned:115 all_unreclaimable? no [337571.741441] 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 [337571.771641] lowmem_reserve[]: 0 2974 120837 120837 120837 [337571.777996] Node 0 DMA32 free:473048kB min:1660kB low:4704kB high:7748kB active_anon:2569828kB inactive_anon:0kB active_file:24kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:44kB slab_unreclaimable:476kB kernel_stack:144kB pagetables:5064kB bounce:0kB free_pcp:900kB local_pcp:0kB free_cma:0kB [337571.810462] lowmem_reserve[]: 0 0 117862 117862 117862 [337571.816632] Node 0 Normal free:66816kB min:65908kB low:186596kB high:307284kB active_anon:119108684kB inactive_anon:501372kB active_file:1284kB inactive_file:0kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:27216kB slab_unreclaimable:116852kB kernel_stack:102448kB pagetables:322556kB bounce:0kB free_pcp:2400kB local_pcp:0kB free_cma:0kB [337571.851787] lowmem_reserve[]: 0 0 0 0 0 [337571.857212] 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 [337571.873466] Node 0 DMA32: 587*4kB (UME) 334*8kB (UME) 136*16kB (UME) 75*32kB (UME) 86*64kB (UME) 57*128kB (UME) 31*256kB (UE) 18*512kB (UME) 8*1024kB (U) 2*2048kB (UE) 103*4096kB (UM) = 473724kB [337571.894026] Node 0 Normal: 1500*4kB (UME) 594*8kB (UME) 199*16kB (UME) 540*32kB (UE) 554*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 66672kB [337571.910879] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [337571.919779] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [337571.928414] 128797 total pagecache pages [337571.932535] 0 pages in swap cache [337571.936063] Swap cache stats: add 0, delete 0, find 0/0 [337571.941580] Free swap = 0kB [337571.944707] Total swap = 0kB [337571.947804] 31457176 pages RAM [337571.951060] 0 pages HighMem/MovableOnly [337571.955099] 513206 pages reserved [337571.958616] 0 pages hwpoisoned [337571.961871] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [337571.970700] [ 934] 0 934 109656 148 212 3 0 0 systemd-journal [337571.980385] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [337571.989997] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [337571.998897] [ 1128] 0 1128 21093 75 12 3 0 0 audispd [337572.008000] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [337572.016819] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [337572.026199] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [337572.035832] [ 1158] 0 1158 7409 61 19 3 0 0 cron [337572.044565] [ 1166] 0 1166 32396 3889 67 5 0 0 syz-ci [337572.053483] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [337572.063091] [ 1704] 0 1704 90871 12346 116 3 0 0 puppet [337572.072001] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [337572.080903] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [337572.089813] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [337572.098546] [ 1797] 0 1797 283904 51834 476 5 0 0 ruby [337572.107321] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [337572.117002] [ 2226] 0 2226 17242 3752 38 3 0 -999 google_accounts [337572.126698] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [337572.136386] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [337572.145134] [17799] 0 17799 180958 734 23 5 0 0 exe [337572.153777] [17818] 65534 17818 17181673551 15988 134 6 0 0 exe [337572.162691] [ 4923] 0 4923 205700 113449 403 6 0 0 syz-manager [337572.172044] [12028] 0 12028 148709 94820 250 5 0 0 syz-manager [337572.181386] [ 9123] 0 9123 143190 84819 249 5 0 0 syz-manager [337572.190777] [39092] 0 39092 62528 510 29 4 0 0 rsyslogd [337572.199885] [56591] 0 56591 125862 102912 252 5 0 0 syz-manager [337572.209270] [ 3889] 0 3889 179802 651 20 5 0 0 image [337572.218090] [ 3895] 0 3895 181310 788 23 4 0 0 exe [337572.226744] [ 3896] 0 3896 218112 15545 93 6 0 0 exe [337572.235412] [ 3922] 0 3922 1 1 1 1 0 0 exe [337572.244073] [ 3944] 0 3944 24255 5085 53 6 0 0 exe [337572.252765] [ 5819] 0 5819 179866 664 21 4 0 0 image [337572.261579] [ 5825] 0 5825 180958 671 24 5 0 0 exe [337572.270259] [ 5826] 0 5826 211232 6215 63 6 0 0 exe [337572.278946] [ 5848] 0 5848 1 1 1 1 0 0 exe [337572.287632] [ 5863] 0 5863 24379 5359 54 7 0 0 exe [337572.296311] [ 9391] 0 9391 296876 3928 58 9 0 0 image [337572.305133] [ 9401] 0 9401 430196 7534 168 11 0 0 exe [337572.313786] [ 9402] 0 9402 86454006 29727800 73922 185 0 0 exe [337572.322469] [ 9426] 0 9426 1 1 1 1 0 0 exe [337572.331108] [ 9450] 0 9450 24140 5284 52 6 0 0 exe [337572.339753] [10560] 0 10560 296588 3999 58 9 0 0 image [337572.348567] [10568] 0 10568 386700 4821 83 10 0 0 exe [337572.357250] [10570] 0 10570 1197951 23988 502 19 0 0 exe [337572.365890] [10590] 0 10590 1 1 1 1 0 0 exe [337572.374667] [10603] 0 10603 23555 5123 52 6 0 0 exe [337572.383311] [15336] 0 15336 179866 663 20 5 0 0 image [337572.392167] [15341] 0 15341 179866 651 20 4 0 0 image [337572.400982] [15347] 0 15347 181438 712 25 4 0 0 exe [337572.409661] [15348] 0 15348 210848 5912 58 5 0 0 exe [337572.418300] [15358] 0 15358 181918 1357 29 4 0 0 exe [337572.427111] [15363] 65534 15363 256544 21796 130 6 0 0 exe [337572.435756] [15393] 0 15393 1 1 1 1 0 0 exe [337572.444413] [15394] 65534 15394 1 1 1 1 0 0 exe [337572.453071] [15429] 0 15429 23878 4716 52 6 0 0 exe [337572.461721] [15433] 65534 15433 23324 4174 52 6 0 0 exe [337572.470466] [15510] 0 15510 296940 3947 58 10 0 0 image [337572.479305] [15516] 0 15516 370380 4892 81 10 0 0 exe [337572.489371] [15517] 0 15517 1078478 25240 438 17 0 0 exe [337572.498043] [15542] 0 15542 1 1 1 1 0 0 exe [337572.506882] [15558] 0 15558 23726 4463 52 6 0 0 exe [337572.515715] [15638] 0 15638 179930 625 20 4 0 0 image [337572.524574] [15656] 0 15656 448 1 5 4 0 0 exe [337572.533285] [15660] 0 15660 446 1 3 2 0 0 exe [337572.541946] [15664] 0 15664 446 1 4 3 0 0 exe [337572.550624] [15668] 0 15668 1 1 1 1 0 0 exe [337572.559305] [15672] 0 15672 187 1 3 2 0 0 exe [337572.567972] [15680] 0 15680 1 1 1 1 0 0 exe [337572.576976] [15694] 0 15694 187 1 3 2 0 0 exe [337572.585739] [15700] 0 15700 1 1 1 1 0 0 exe [337572.594405] [15714] 0 15714 449 1 3 2 0 0 exe [337572.603082] [16288] 0 16288 449 1 3 2 0 0 exe [337572.611743] [16511] 0 16511 296588 3994 59 10 0 0 image [337572.620600] [16517] 0 16517 388749 4837 87 10 0 0 exe [337572.629267] [16518] 0 16518 870582 20089 398 16 0 0 exe [337572.638197] [16537] 0 16537 1 1 1 1 0 0 exe [337572.646855] [16553] 0 16553 23434 4785 52 5 0 0 exe [337572.655525] [16703] 0 16703 298925 3743 62 10 0 0 image [337572.664369] [16722] 0 16722 29797 3687 31 7 0 0 exe [337572.673131] [16793] 0 16793 1 1 1 1 0 0 exe [337572.681810] [16807] 0 16807 1 1 1 1 0 0 exe [337572.690468] [16811] 0 16811 4665 1 5 4 0 0 exe [337572.699133] [16821] 0 16821 6893 1 9 5 0 0 exe [337572.707913] [16825] 0 16825 571 1 5 4 0 0 exe [337572.716779] [16835] 0 16835 6639 1 9 5 0 0 exe [337572.725440] [16839] 0 16839 827 1 5 4 0 0 exe [337572.734093] [16844] 0 16844 4921 1 5 4 0 0 exe [337572.742764] [16899] 0 16899 1 1 1 1 0 0 exe [337572.751428] [16915] 0 16915 1 1 1 1 0 0 exe [337572.760090] [16944] 0 16944 6710 1 9 5 0 0 exe [337572.768752] [16961] 0 16961 6828 1 9 5 0 0 exe [337572.777411] [17531] 0 17531 179866 657 21 5 0 0 image [337572.786264] [17538] 0 17538 181310 719 24 5 0 0 exe [337572.794950] [17543] 65534 17543 210912 5680 59 5 0 0 exe [337572.803601] [17563] 65534 17563 1 1 1 1 0 0 exe [337572.812253] [17581] 65534 17581 23541 4546 52 6 0 0 exe [337572.820919] [17738] 0 17738 296940 3893 59 10 0 0 image [337572.831319] [17744] 0 17744 405197 4801 85 10 0 0 exe [337572.839970] [17745] 0 17745 829639 18956 332 15 0 0 exe [337572.848631] [17770] 0 17770 1 1 1 1 0 0 exe [337572.857288] [17787] 0 17787 23669 5073 51 6 0 0 exe [337572.865944] [18241] 0 18241 180154 679 21 4 0 0 image [337572.874808] [18248] 0 18248 181374 706 25 4 0 0 exe [337572.883464] [18252] 65534 18252 211040 5873 60 6 0 0 exe [337572.892129] [18270] 65534 18270 1 1 1 1 0 0 exe [337572.900997] [18289] 65534 18289 23470 4707 52 6 0 0 exe [337572.909785] [18344] 0 18344 296940 3974 58 10 0 0 image [337572.918764] [18350] 0 18350 403084 4806 83 10 0 0 exe [337572.927593] [18351] 0 18351 798905 18645 329 15 0 0 exe [337572.954492] [18374] 0 18374 1 1 1 1 0 0 exe [337572.963180] [18390] 0 18390 23486 4568 52 6 0 0 exe [337572.971837] [18979] 0 18979 179866 704 21 4 0 0 image [337572.980670] [18994] 0 18994 181310 710 24 5 0 0 exe [337572.989448] [19000] 65534 19000 210992 5777 60 6 0 0 exe [337572.998384] [19080] 65534 19080 1 1 1 1 0 0 exe [337573.007162] [19162] 65534 19162 23749 4892 52 6 0 0 exe [337573.015832] [19278] 0 19278 180218 646 20 5 0 0 image [337573.024689] [19290] 65534 19290 30139 3842 32 6 0 0 exe [337573.033346] [19301] 0 19301 298925 3981 57 10 0 0 image [337573.042299] [19308] 0 19308 370348 4824 83 10 0 0 exe [337573.050965] [19309] 0 19309 866684 18652 336 15 0 0 exe [337573.059725] [19350] 0 19350 1 1 1 1 0 0 exe [337573.068397] [19361] 65534 19361 352 1 5 4 0 0 exe [337573.077666] [19379] 65534 19379 825 1 5 4 0 0 exe [337573.086559] [19385] 65534 19385 4446 1 5 4 0 0 exe [337573.095485] [19396] 65534 19396 4919 1 4 3 0 0 exe [337573.104149] [19402] 65534 19402 667 1 5 4 0 0 exe [337573.112831] [19412] 65534 19412 4761 1 4 3 0 0 exe [337573.121502] [19415] 65534 19415 794 1 5 4 0 0 exe [337573.130254] [19427] 65534 19427 4888 1 5 4 0 0 exe [337573.138906] [19455] 0 19455 23657 4765 52 6 0 0 exe [337573.147675] [19463] 65534 19463 823 1 3 2 0 0 exe [337573.157333] [19491] 65534 19491 693 1 4 3 0 0 exe [337573.166979] [19503] 65534 19503 6734 1 9 5 0 0 exe [337573.176591] [19602] 65534 19602 418 1 5 3 0 0 exe [337573.185486] [20399] 0 20399 315373 3706 61 10 0 0 image [337573.194692] [20410] 0 20410 677 1 5 4 0 0 exe [337573.203541] [20413] 0 20413 675 1 4 3 0 0 exe [337573.212197] [20417] 0 20417 675 1 4 3 0 0 exe [337573.221044] [20421] 0 20421 1 1 1 1 0 0 exe [337573.229713] [20435] 0 20435 675 1 4 3 0 0 exe [337573.238402] [20445] 0 20445 1 1 1 1 0 0 exe [337573.247062] [20449] 0 20449 675 1 4 3 0 0 exe [337573.255827] [20453] 0 20453 1 1 1 1 0 0 exe [337573.264658] [20465] 0 20465 1 1 1 1 0 0 exe [337573.273512] Out of memory: Kill process 9402 (exe) score 934 or sacrifice child [337573.281350] Killed process 9426 (exe) total-vm:4kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [337573.297634] oom_reaper: reaped process 9426 (exe), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [337573.345508] syz-manager invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [337573.357754] syz-manager cpuset=/ mems_allowed=0 [337573.362781] CPU: 37 PID: 9171 Comm: syz-manager Not tainted 4.9.0-11-amd64 #1 Debian 4.9.189-3+deb9u2 [337573.372200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [337573.381718] 0000000000000000 ffffffff8e336404 ffffafa1ce3dbc10 ffff931a2aad1100 [337573.389843] ffffffff8e209690 0000000000000000 0000000000000000 0000000000000001 [337573.400671] 0000000000000000 ffff9322f6c15610 ffff9322f6c150c0 ffffffff8e2acee0 [337573.408983] Call Trace: [337573.411650] [] ? dump_stack+0x5c/0x78 [337573.417255] [] ? dump_header+0x78/0x1fd [337573.422942] [] ? cap_inode_killpriv+0x20/0x20 [337573.429149] [] ? oom_kill_process+0x22a/0x3f0 [337573.435469] [] ? out_of_memory+0x111/0x470 [337573.441678] [] ? __alloc_pages_slowpath+0xa1f/0xb30 [337573.448408] [] ? __alloc_pages_nodemask+0x201/0x260 [337573.455138] [] ? alloc_pages_current+0x91/0x140 [337573.461517] [] ? filemap_fault+0x326/0x5d0 [337573.467658] [] ? ext4_filemap_fault+0x31/0x50 [ext4] [337573.474469] [] ? __do_fault+0xa9/0x1c0 [337573.480150] [] ? handle_mm_fault+0xda4/0x1350 [337573.486355] [] ? pick_next_task_fair+0x2fb/0x490 [337573.492914] [] ? __do_page_fault+0x255/0x4f0 [337573.499032] [] ? page_fault+0x28/0x30 [337573.504588] Mem-Info: [337573.507094] active_anon:30419682 inactive_anon:125343 isolated_anon:0 active_file:0 inactive_file:821 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6776 slab_unreclaimable:29332 mapped:122444 shmem:128609 pagetables:81905 bounce:0 free:138602 free_pcp:284 free_cma:0 [337573.541489] Node 0 active_anon:121678728kB inactive_anon:501372kB active_file:0kB inactive_file:3080kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:489680kB dirty:0kB writeback:0kB shmem:514436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 583680kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [337573.571373] 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 [337573.601235] lowmem_reserve[]: 0 2974 120837 120837 120837 [337573.608435] Node 0 DMA32 free:473104kB min:1660kB low:4704kB high:7748kB active_anon:2570012kB inactive_anon:0kB active_file:40kB inactive_file:164kB unevictable:0kB writepending:0kB present:3129320kB managed:3063752kB mlocked:0kB slab_reclaimable:44kB slab_unreclaimable:476kB kernel_stack:144kB pagetables:5064kB bounce:0kB free_pcp:408kB local_pcp:0kB free_cma:0kB [337573.641223] lowmem_reserve[]: 0 0 117862 117862 117862 [337573.647395] Node 0 Normal free:65936kB min:65908kB low:186596kB high:307284kB active_anon:119108828kB inactive_anon:501372kB active_file:0kB inactive_file:2564kB unevictable:0kB writepending:0kB present:122683392kB managed:120696220kB mlocked:0kB slab_reclaimable:27060kB slab_unreclaimable:116852kB kernel_stack:102448kB pagetables:322556kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [337573.682479] lowmem_reserve[]: 0 0 0 0 0 [337573.687398] 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 [337573.704165] Node 0 DMA32: 705*4kB (UME) 361*8kB (UME) 136*16kB (UME) 75*32kB (UME) 85*64kB (UME) 57*128kB (UME) 31*256kB (UE) 18*512kB (UME) 8*1024kB (U) 2*2048kB (UE) 103*4096kB (UM) = 474348kB [337573.725000] Node 0 Normal: 1614*4kB (UME) 624*8kB (UME) 223*16kB (UME) 549*32kB (UME) 559*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 68360kB [337573.742073] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [337573.750992] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [337573.759645] 129742 total pagecache pages [337573.763784] 0 pages in swap cache [337573.767319] Swap cache stats: add 0, delete 0, find 0/0 [337573.772763] Free swap = 0kB [337573.775884] Total swap = 0kB [337573.778979] 31457176 pages RAM [337573.782240] 0 pages HighMem/MovableOnly [337573.786306] 513206 pages reserved [337573.789829] 0 pages hwpoisoned [337573.793089] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [337573.801924] [ 934] 0 934 109656 148 212 3 0 0 systemd-journal [337573.811710] [ 952] 0 952 11464 287 22 3 0 -1000 systemd-udevd [337573.821599] [ 1116] 0 1116 13686 114 27 3 0 -1000 auditd [337573.830739] [ 1128] 0 1128 21093 75 12 3 0 0 audispd [337573.839758] [ 1143] 0 1143 1051 20 8 3 0 0 acpid [337573.848584] [ 1144] 109 1144 11282 113 25 3 0 -900 dbus-daemon [337573.857938] [ 1148] 0 1148 9495 123 22 3 0 0 systemd-logind [337573.867553] [ 1158] 0 1158 7409 61 19 3 0 0 cron [337573.876292] [ 1166] 0 1166 32396 3889 67 5 0 0 syz-ci [337573.885470] [ 1657] 0 1657 5119 273 12 3 0 0 dhclient [337573.894755] [ 1704] 0 1704 90871 12346 116 3 0 0 puppet [337573.903661] [ 1711] 0 1711 3631 33 12 3 0 0 agetty [337573.912712] [ 1712] 0 1712 3575 33 11 3 0 0 agetty [337573.921832] [ 1794] 106 1794 24474 131 20 3 0 0 ntpd [337573.930836] [ 1797] 0 1797 283904 51834 476 5 0 0 ruby [337573.939758] [ 2125] 0 2125 17077 3647 39 3 0 0 google_network_ [337573.949552] [ 2226] 0 2226 17242 3752 38 3 0 -999 google_accounts [337573.959608] [ 2227] 0 2227 17072 3580 38 3 0 0 google_clock_sk [337573.969686] [ 2229] 0 2229 17489 188 41 3 0 -1000 sshd [337573.978531] [17799] 0 17799 180958 734 23 5 0 0 exe [337573.987185] [17818] 65534 17818 17181673551 15988 134 6 0 0 exe [337573.996206] [ 4923] 0 4923 205700 113449 403 6 0 0 syz-manager [337574.005574] [12028] 0 12028 148709 94881 250 5 0 0 syz-manager [337574.016757] [ 9123] 0 9123 143190 84819 249 5 0 0 syz-manager [337574.026192] [39092] 0 39092 62528 538 29 4 0 0 rsyslogd [337574.035408] [56591] 0 56591 125862 102912 252 5 0 0 syz-manager [337574.047706] [ 3889] 0 3889 179802 651 20 5 0 0 image [337574.056832] [ 3895] 0 3895 181310 788 23 4 0 0 exe [337574.065482] [ 3896] 0 3896 218112 15545 93 6 0 0 exe [337574.074129] [ 3922] 0 3922 1 1 1 1 0 0 exe [337574.082828] [ 3944] 0 3944 24255 5085 53 6 0 0 exe [337574.091504] [ 5819] 0 5819 179866 664 21 4 0 0 image [337574.100451] [ 5825] 0 5825 180958 671 24 5 0 0 exe [337574.109112] [ 5826] 0 5826 211232 6215 63 6 0 0 exe [337574.118212] [ 5848] 0 5848 1 1 1 1 0 0 exe [337574.126869] [ 5863] 0 5863 24379 5359 54 7 0 0 exe [337574.135523] [ 9391] 0 9391 296876 3928 58 9 0 0 image [337574.144660] [ 9401] 0 9401 430196 7534 168 11 0 0 exe [337574.153329] [ 9402] 0 9402 86454006 29727908 73922 185 0 0 exe [337574.161999] [ 9426] 0 9426 1 0 1 1 0 0 exe [337574.170753] [ 9450] 0 9450 24140 5284 52 6 0 0 exe [337574.179528] [10560] 0 10560 296588 3999 58 9 0 0 image [337574.188372] [10568] 0 10568 386700 4821 83 10 0 0 exe [337574.197246] [10570] 0 10570 1197951 23988 502 19 0 0 exe [337574.205911] [10590] 0 10590 1 1 1 1 0 0 exe [337574.214579] [10603] 0 10603 23555 5123 52 6 0 0 exe [337574.223238] [15336] 0 15336 179866 663 20 5 0 0 image [337574.232474] [15341] 0 15341 179866 651 20 4 0 0 image [337574.241322] [15347] 0 15347 181438 712 25 4 0 0 exe [337574.250182] [15348] 0 15348 210848 5912 58 5 0 0 exe [337574.258841] [15358] 0 15358 181918 1357 29 4 0 0 exe [337574.267607] [15363] 65534 15363 256544 21796 130 6 0 0 exe [337574.276365] [15393] 0 15393 1 1 1 1 0 0 exe [337574.285036] [15394] 65534 15394 1 1 1 1 0 0 exe [337574.293694] [15429] 0 15429 23878 4716 52 6 0 0 exe [337574.302343] [15433] 65534 15433 23324 4174 52 6 0 0 exe [337574.310998] [15510] 0 15510 296940 3947 58 10 0 0 image [337574.319827] [15516] 0 15516 370380 4892 81 10 0 0 exe [337574.328485] [15517] 0 15517 1078478 25302 438 17 0 0 exe [337574.337307] [15542] 0 15542 1 1 1 1 0 0 exe [337574.345970] [15558] 0 15558 23726 4463 52 6 0 0 exe [337574.354619] [15638] 0 15638 179930 625 20 4 0 0 image [337574.363436] [15656] 0 15656 448 1 5 4 0 0 exe [337574.375073] [15660] 0 15660 446 1 3 2 0 0 exe [337574.383742] [15664] 0 15664 446 1 4 3 0 0 exe [337574.392400] [15668] 0 15668 1 1 1 1 0 0 exe [337574.401191] [15672] 0 15672 187 1 3 2 0 0 exe [337574.409861] [15680] 0 15680 1 1 1 1 0 0 exe [337574.418522] [15694] 0 15694 187 1 3 2 0 0 exe [337574.427416] [15700] 0 15700 1 1 1 1 0 0 exe [337574.436082] [15714] 0 15714 449 1 3 2 0 0 exe [337574.447886] [16288] 0 16288 449 1 3 2 0 0 exe [337574.456899] [16511] 0 16511 296588 3994 59 10 0 0 image [337574.465934] [16517] 0 16517 388749 4837 87 10 0 0 exe [337574.474669] [16518] 0 16518 870582 20089 398 16 0 0 exe [337574.483348] [16537] 0 16537 1 1 1 1 0 0 exe [337574.492094] [16553] 0 16553 23434 4785 52 5 0 0 exe [337574.500779] [16703] 0 16703 298925 3743 62 10 0 0 image [337574.509616] [16722] 0 16722 29797 3687 31 7 0 0 exe [337574.518270] [16793] 0 16793 1 1 1 1 0 0 exe [337574.526948] [16807] 0 16807 1 1 1 1 0 0 exe [337574.537341] [16811] 0 16811 4665 1 5 4 0 0 exe [337574.546254] [16821] 0 16821 6893 1 9 5 0 0 exe [337574.554913] [16825] 0 16825 571 1 5 4 0 0 exe [337574.563832] [16835] 0 16835 6639 1 9 5 0 0 exe [337574.572499] [16839] 0 16839 827 1 5 4 0 0 exe [337574.581165] [16844] 0 16844 4921 1 5 4 0 0 exe [337574.589916] [16899] 0 16899 1 1 1 1 0 0 exe [337574.598753] [16915] 0 16915 1 1 1 1 0 0 exe [337574.607419] [16944] 0 16944 6710 1 9 5 0 0 exe [337574.616074] [16961] 0 16961 6828 1 9 5 0 0 exe [337574.624985] [17531] 0 17531 179866 658 21 5 0 0 image [337574.633809] [17538] 0 17538 181310 719 24 5 0 0 exe [337574.642454] [17543] 65534 17543 210912 5680 59 5 0 0 exe [337574.651104] [17563] 65534 17563 1 1 1 1 0 0 exe [337574.659837] [17581] 65534 17581 23541 4546 52 6 0 0 exe [337574.668491] [17738] 0 17738 296940 3893 59 10 0 0 image [337574.677310] [17744] 0 17744 405197 4801 85 10 0 0 exe [337574.686021] [17745] 0 17745 829639 19020 332 15 0 0 exe [337574.694705] [17770] 0 17770 1 1 1 1 0 0 exe [337574.703563] [17787] 0 17787 23669 5073 51 6 0 0 exe [337574.712213] [18241] 0 18241 180154 679 21 4 0 0 image [337574.721055] [18248] 0 18248 181374 706 25 4 0 0 exe [337574.730526] [18252] 65534 18252 211040 5888 60 6 0 0 exe [337574.739191] [18270] 65534 18270 1 1 1 1 0 0 exe [337574.747948] [18289] 65534 18289 23470 4707 52 6 0 0 exe [337574.756768] [18344] 0 18344 296940 3974 58 10 0 0 image [337574.765594] [18350] 0 18350 403084 4806 83 10 0 0 exe [337574.774417] [18351] 0 18351 798905 18646 329 15 0 0 exe [337574.783082] [18374] 0 18374 1 1 1 1 0 0 exe [337574.791757] [18390] 0 18390 23486 4568 52 6 0 0 exe [337574.800512] [18979] 0 18979 179866 704 21 4 0 0 image [337574.809352] [18994] 0 18994 181310 710 24 5 0 0 exe [337574.820236] [19000] 65534 19000 210992 5833 60 6 0 0 exe [337574.828890] [19080] 65534 19080 1 1 1 1 0 0 exe [337574.837534] [19162] 65534 19162 23749 4892 52 6 0 0 exe [337574.847654] [19278] 0 19278 180218 646 20 5 0 0 image [337574.856495] [19290] 65534 19290 30139 3842 32 6 0 0 exe [337574.865149] [19301] 0 19301 298925 3981 57 10 0 0 image [337574.873970] [19308] 0 19308 370348 4824 83 10 0 0 exe [337574.882621] [19309] 0 19309 866684 18652 336 15 0 0 exe [337574.891277] [19350] 0 19350 1 1 1 1 0 0 exe [337574.899939] [19361] 65534 19361 352 1 5 4 0 0 exe [337574.909052] [19379] 65534 19379 825 1 5 4 0 0 exe [337574.917702] [19385] 65534 19385 4446 1 5 4 0 0 exe [337574.926352] [19396] 65534 19396 4919 1 4 3 0 0 exe [337574.935088] [19402] 65534 19402 667 1 5 4 0 0 exe [337574.943744] [19412] 65534 19412 4761 1 4 3 0 0 exe [337574.953067] [19415] 65534 19415 794 1 5 4 0 0 exe [337574.961715] [19427] 65534 19427 4888 1 5 4 0 0 exe [337574.989581] [19455] 0 19455 23657 4765 52 6 0 0 exe [337574.998609] [19463] 65534 19463 823 1 3 2 0 0 exe [337575.007399] [19491] 65534 19491 693 1 4 3 0 0 exe [337575.016494] [19503] 65534 19503 6734 1 9 5 0 0 exe [337575.025155] [19602] 65534 19602 418 1 5 3 0 0 exe [337575.033802] [20399] 0 20399 315373 3706 61 10 0 0 image [337575.042623] [20410] 0 20410 677 1 5 4 0 0 exe [337575.051275] [20413] 0 20413 675 1 4 3 0 0 exe [337575.060140] [20417] 0 20417 675 1 4 3 0 0 exe [337575.068927] [20421] 0 20421 1 1 1 1 0 0 exe [337575.077576] [20435] 0 20435 675 1 4 3 0 0 exe [337575.086225] [20445] 0 20445 1 1 1 1 0 0 exe [337575.094867] [20449] 0 20449 675 1 4 3 0 0 exe [337575.103781] [20453] 0 20453 1 1 1 1 0 0 exe [337575.112447] [20465] 0 20465 1 1 1 1 0 0 exe [337575.121108] Out of memory: Kill process 9402 (exe) score 934 or sacrifice child [337575.129942] Killed process 9402 (exe) total-vm:345816024kB, anon-rss:118863004kB, file-rss:0kB, shmem-rss:49224kB unexpected fault address 0x7fa611c07020 unexpected fault address 0x7fa611a69000 fatal error: fault fatal error: fault unexpected fault address 0x7fa613c80020 fatal error: fault unexpected fault address 0x7fa613c88020 fatal error: fault [signal SIGBUS: bus error code=0x2 addr=0x7fa611864000 pc=0x468fbf]